
J5132004 
Զˮϵͳװ 
ʩձ׼ 
2004-04-18  2004-05-01 ʵʩ 
**˾  

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J5132004 
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Ŀ  
1 ÷Χ............................................................................ 1 
2 ñ׼............................................................................ 1 
3 ................................................................................ 1 
4 Ҫ............................................................................ 1 
5 ׼............................................................................ 2 
6 ҵ............................................................................ 2 
7 ............................................................................ 2 
8 ............................................................................ 6 
9 ׼............................................................................ 6 
10 Ʒ........................................................................... 7 

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J5132004 
1 
Զˮϵͳװʩձ׼ 
1 ÷Χ 
ձ׼úһ㹤ҵԶϵͳװ̡ 
2 ñ׼ 
ʩͳһ׼ GB 50300--2001 
ˮˮůʩչ淶  GB 502422002 
Զˮϵͳʩչ淶ֲ޶ģ GB 502612001 
3  
Զˮϵͳ sprinkler systemsˮͷ顢ˮװãˮָʾ
ѹأԼܵˮʩɣڷʱˮԶϵͳ 
ϵͳ system componentsˮϵͳͷˮ塢ѹءˮ
ʾרòƷͳơ 
ˮɹ feed mainsˮܹˮĹܵ 
ˮ cross mains ˮ֧ܹˮĹܵ 
ˮ֧ branch linesֱӻͨͷˮĹܵ 
ˮܵ system pipesˮɹܡˮܼˮ֧ܵܳơ 
sprig-upͷˮ֧ܵܡ 
źŷ signal valve״̬źŹܵķš 
ѹ pressure maintenance pumpsʹԶˮϵͳѹƹѹΧ
һרˮá 
ͷ sprinkler guards and shieldsͷʹеˣӰͷ
ˮܵһר֡ 
ĩˮװ end water-test equipmentsװϵͳĩ,ϵͳ
ȹܵװá 
4 Ҫ 
4.1 ԶˮϵͳʩǰӦԲõϵͳܼ豸Ͻֳ飬Ӧ
Ҫ 
4.1.1 ϵͳܼ豸ϣӦҪ͹йر׼Ĺ涨Ӧг
ϸ֤ 
4.1.2 ͷ顢ѹءˮָʾˮáˮýӺϵͳҪӦ
Ʒලļϸ;ѹáԶźŷֹطйѹѹӦ
ӦҲƷලļϸ 
4.2 ܲӦҪѡãѡøֹʱ,ӦGB/T8162ṹ޷
ܡ,GB/T3091ѹöпֹܡҪ󡣹ܲġܼӦֳۼ飬Ӧ
Ҫ 
4.2.1 Ӧơס۵Ƥ 

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J5132004 
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4.2.2 ܷӦˡẹ̈ 
4.2.3 пֹĶп㲻䡢ʴ 
4.2.4 ǽܷƬӦʵ͡ϻʻֲ󣬱ӦƵȱݣ 
4.2.5 ܷӦ࣬ë̼򹵲ۣƷӦˡ 
4.3 ͷֳӦҪ 
4.3.1 ͷͺš񡢶¶ӦҪ 
4.3.2 ͷ̱ꡢͺšƶ¶ȡ쳧µȱ־Ӧȫ 
4.3.3 ͷӦ޼ӹȱݺͻеˣ 
4.3.4 ͷܷӦ˺ۡë̡ȱ˿˿ 
4.3.5 ʽͷӦܷ飬©Ϊϸ˴ÿг1%
5 ֻѹӦΪ3.0MPaѹʱ䲻3minֻϲϸʱʹ
ͷһֻϸʱӦٳ2%10 ֻ½ܷ飬в
ϸ಻ʹøͷ 
4.4 ż丽ֳӦҪ 
4.4.1 ŵͺšӦҪ 
4.4.2 ż丽Ӧ䱸ȫмӹȱݺͻеˣ 
4.4.3 Ӧ̱ꡢͺšȱ־⣬ӦˮԱ־ 
4.4.4 ͿƷķ꼰Ӧ޿ɬ󣻷Ӧࡢ 
4.4.5 ˮ崸Ӧת 
4.4.6 Ӧ©顣ѹӦΪѹ2 ѹʱӦΪ5min괦
Ӧ© 
4.5 ѹءˮָʾԶѹֹطźŷˮýӺȼˮλѹ
λԶװӦơȫָʾ־ͲƷ˵;ˮָʾˮýӺ
ѹֹطӦˮԱ־;װǰӦҪܼ,ϸ߲ʹá 
5 ׼ 
5.1 ˿ɰ־⣬̨꣬紸ɰֵ֣꣬纸ۻ綯ѹõȻе 
5.2 ˿壬ǯ̨ǯѹǯǯִ־⣬֣䶤ǹȹߡ 
6 ҵ 
6.1 ṹգֳɾ 
6.2 ͼֽļȫƵλʩλ赥λŽл϶ 
6.3 ܵװҪĻ׼Ӧⶨߡߡڸǽλߵȡ 
6.4 豸Ҫ 
6.5 װܵҪĲӦרҵԱϡ 
6.6 ֧ܵܡԤ׶λáߴȷ 
6.7 ͷװװͼȷλãǰװ갴Ϻȷͷıߡ
ʱͷԤλڶϿס 
7  
7.1 ̣ 
װ׼  ֧װ  ܰװ  ˮáˮýӺλˮ䰲װ  
ֲ֧ܼ䷧װ  ܵǿ鼰ϴ  ˮָʾͷװ ϵͳ  
ϵͳͨˮԡ 

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J5132004 
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7.2 װ׼ 
7.2.1 Ϥ϶ͼֽʩȫ׵ľʩѡòϣߴ磬 
ƲͼԤƼӹ 
7.2.2 ˶йרҵͼֽ鿴ֹܵꡢǷнλòʱԱ
оǢ 
7.2.3 ԤԤǷ׼ȷ 
7.2.4 ܲġܼš豸ǷҪ׼ 
7.2.5 Ҫźʩ˳򣬱⹤ֽҵţӰʩ 
7.3 ֧ܰװ 
7.3.1 ֧ܰװӦҵ׼աҪ 
7.3.2 ֧ܵܡܵİװλòӦͷˮЧ֧ܵܡͷ֮ľ벻
С300mmĩͷ֮ľ벻˴750mm 
7.3.3 ӵĹֱڻ50mm ʱÿˮɹܻˮ÷֧ܲӦ1 
ܵı䷽ʱӦ֧ܣ 
7.3.4 ֱװˮɹӦʼ˺ն֧ܻù̶ܿ䰲װλþ¥
ľΪ1.51.8m 
7.4 ܰװ 
7.4.1 ܵһҪʹöпܼ򹵲ӹܼҪпӹĹܵӦѡ̼ظֹܻ޷
ֹܣڶпӹǰˢͺȾܵ 
7.4.2 ɹùʽӻÿܳȲ˳6 mֱܶοɰѼһ 
ʹõװ˹Ҳɵֱ󣬱˳װװʱӦȵܵһˣȶ
ٵһˡ 
7.4.3 ܵӽ̷ʱ鷨Ƿɾ35mm 𽺵Ƭ˨ĹӦ
Ϲ涨˨ӦȽ㣬ȻζԳƽ̡ӿӦװײװλá 
7.4.4 ӷҪ 
7.4.4.1 ˲ûеии治зɱߡẹ̈ 
7.4.4.2 ܵ侶ʱ˲쾶ͷڹܵͷòòоҪòоʱͨ
1 ͨϲӦ2 ֱ50mm Ĺܵ˲ûͷ 
7.4.4.3 ӵܷӦȸڹܵƲ֣šʱýϼܵڣ 
ӺӦӴⲿɾ 
7.4.5 ʽܽͷӦҪ: 
7.4.5.1 ѡõĹʽܽͷӦCJ/T156-2001ʽܽͷ׼Ҫ,ӦΪī
GB/T1348ī׼Ҫ; 
7.4.5.2 ʽܼʱ,ܲӹۺͿӦרùۻͿ׻ӹ;ǰӦ鹵
Ϳ׶ߴͼӹǷϼҪ;ۡ׶ë̡ƺ; 
7.4.5.3 ܷȦӦͱ,Ϳ󻬼װڸֹ; 
7.4.5.4 ʽܼ͹Ӧۺٽ˨,Ӧͬʱ,ʱȦӦ
Ȧ; 
7.4.5.5 еͨʱ,Ӧеͨ׶ļ϶λӦ,Ȼٽ̵λ; 
7.4.5.6 ˮɹܡܡˮܡˮƽܡ,Ӧùʽܽͷ쾶ͨ; 
7.4.5.7 ءˮ÷ڵĹܵӦԽͷ,صĹʽܽͷ˨ñӦ 
7.5 İװ 
İװӦȰװˮԴƷȻٽбܵӡˮԴƷ
ˮɹܵӦʹˮһ¡鰲װλӦҪ󣻵Ҫʱ

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J5132004 
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Ӧװڱڲλãظ߶Ϊ1.2m ,ǽľ벻ӦС0.5m,ǽ
벻ӦС1.2mӦˮʩ 
7.6 ˮðװڸˮϵͳװиˮ豸װ 
7.6.1 ˮúѹõĹͺӦҪ󣬲ӦвƷϸ֤Ͱװʹ˵顣 
7.6.2 ҪʱˮõĳˮӦװֹطѹ˰װˮõķˮ
ţˮñܳˮϻӦװѹйѹװѹʱӦ軺װáѹ
װ֮ӦװѹӦΪѹ22.5  
7.6.3 ˮܼ丽İװӦҪ 
7.6.3.1 ˮϵĿƷӦˮù̶֮ٽаװֱӦСˮˮ
ֱҲӦûпɿװõĵ 
7.6.3.2 ˮúˮλڶ໥ΪʱˮӦ
ӹܣ 
7.6.3.3 ˮˮƽܶϲӦ©󡣱侶ʱӦƫ쾶ܼʱӦܶ
ƽֱ 
7.7 ˮ䰲װ 
7.7.1 ˮݻװλӦҪ󡣰װʱˮҪͨȲӦС
1.0mְˮӦͨȲС0.7mˮ䶥¥׵ľ벻
С0.6m 
7.7.2 ˮءˮܡйˮܲˮˮϵͳֱ 
7.7.3 ֽܵˮˮʱӦˮ׹ܣ񶯵ĹܵӦ
ͷˮܺͳˮܵĽͷְˮӦúӣӴӦ⴦ 
7.8 ֲ֧ܰװ 
7.8.1 ܵķ֧ԤڵװǰӦԤƺã˿ӵͨλԤڣӿڸɹϿں
ֱܹװԤھӺʱͷ 
7.8.2 ҪӹпĹܵܵδװǰѹпжΰװ 
7.8.3 ȵڵĹܵװʱӦȽиרҵܵۺУߵڹܵͼ 
ȷаװ 
7.8.4 ͷĿ֧ɹ˳װáܵװײλҲӦ
װͷ 
7.8.5 ͷ֧Ӧڵװ꣬ݵϺȶͷԤڱߣװͼȷ
ͷ꣬ʹ֧Ԥλ׼ȷ֧ܹܾһΪ25mm ĩ25mm15mm 쾶
˦ڣܹ˦װ޲ƽ߰װ֧ĩ˵ͷ100mm ˼ӿ̶ֹ
ͷӴΣ´֧װܹ꣬˦˿š 
7.9 ˮѹ鼰ܵϴ 
7.9.1 ѹǰعܵλü֧ܵյӦҪ; 
7.9.2 ѹõѹ2 ֻȲõ1.5 ӦΪѹֵ1.52 Բ
ܲ豸ǱżӦԸٻָʱäӦͻڷ
ñߡ 
7.9.3 ˮѹǿ飺ڻ¶5ϽУ5ʱȡʩ 
ѹ1.0MPaʱ,ѹ=1.5ѹ,Ҳ1.4MPaѹ1.0MPaʱ,
ѹ=ѹ+0.4MPaǿ(ѹ)Ӧϵͳ͵㡣 
7.9.3.1 עˮʱӦڵÿžѹﵽѹѹ30minĿӦ
й¶ͱΣѹ0.05MPaϸ,¼ 
7.9.3.2 й¶ʱ,Ӧֹͣѹ,Ӧſչе,ȱݺ,ԡ 

 WWW.ZHULONG.COM 
J5132004 
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7.9.3.3 ϵͳѹɺ,Ӧʱʱä弰õĹܵ,Ӧ¼˶Ժдʽ¼
 
7.9.4 ܵϴܵѹϺϴ 
ϴˮ١ӦСϵͳƵˮ١ϴ˷ֶνУˮ
ƽϴʱˮλӦˮ֧ܡ 
ϴǰӦȽϵͳеѹװ塢װòϴˮʺϸװãϴˮ
Ҫŷȥ򣬲Ʒ 
ϴˮˮܵ(ڱϴܵ60)ӦˮϵͳɿӣŷӦ
ͨȫ 
ĵ²ǰӦˮɹܵײӶͷ󣬶Ե¹ܵгϴ 
ϴӦ,ˮڴˮɫ͸ڴˮɫ͸ȻһʱΪϸ
ϴӦڵˮųɾ 
7.10 ˮָʾװ 
һÿˮƽ֧ɹܻĳķ֧ɹϡӦˮƽװˮָʾǰӦ5 
װܾȵֱܶΣװʱעˮָʾļͷһ¡źŷӦװˮָʾǰĹ
ϣˮָʾľ벻С300mm 
7.11 ͷװ 
7.11.1 ͷĹ͡¶ҪҪ 
7.11.2 ͷװıͷ༰ǽľӦϹ淶Ҫ 
7.11.3 ͷӦͳһװҪȵŵͷӦװ 
7.11.4 װͷӦʹרð֣Ʋͣ ˲þķϩֹ𻵺Ⱦ
 
7.11.5 ˮĻͷװӦע⳯򱻱ͬһˮ֧ӦװͬھˮĻͷ 
7.12 ϵͳ飺 
ǿͳϴϸУѹΪƹѹѹ24hӦй¶ 
7.13 ϵͳͨˮԣ 
ӦﵽŲԹ涨 
7.13.1 ˮԴӦҪ 
7.13.1.1 ԺҪʵˮݻø߶ȼˮõļʩ 
7.13.1.2 ҪʵˮýӺ͹ˮͨƶʽˮˮ
֤ 
7.13.2 :ֱ˨ťͣãÿƹͣãͣã 
áñתСӦ60S ͶУԶͣӦ 
Դֹͣ,õԴӦ60S ԶͶУùֹͣУñԶлУ
о豸źʾ 
7.13.3 ѹ:ģѹãѹӦϵͳﵽѹ
ѹӦԶֹͣУõкֹͣӦ豸źʾ 
7.13.4 : 
7.13.4.1 ʪʽʱˮװôˮʪʽˮѹ0.14MPaˮ
1L/s ʱ,Ӧʱ;ӳˮӦ15s90s ڷ,ӳˮ
Ӧ15s ڷ;ѹӦʱ,ź; 
7.13.4.2 ʽʱϵͳ鷧ʱ䡢ѹˮװó
ʱ䣬ӦҪ 

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7.13.4.3 ʪʽʱͱҺ͹Ŀѹˮѹ1/8 ʱ 
ˮװӦˮˮӦźš 
7.13.4.4 ܷü⡢·СƵԶֶʽܷ,װö
,ܷӦ15s ֮,·ӦҪˮ;ֱ200mm ܷʱӦ
60s ܷ֮ʱˮѹΪ0.05MPa ˮӦ 
7.13.5 Զˮϵͳʪʽϵͳ:һֻͷĩˮװôˮ,ˮ
,Ӧ0.941.5/,ˮָʾӦź,ͬʱˮӦ, 
ѹӦ豸ʾźŲáʱ䡢ѹˮװ
ʱӦҪԶˮϵͳʱ,Ӧ,л,
źʾ 
8  
8.1 ˮáˮ䡢ˮءѹˮ豸 ˮýӺȹˮʩ丽ܵ
İװӦڲ۹װжʱ䳨ڴӦա 
8.2 װǰӦУֱܲģӦܲڲھиʴԵĳװǰӦҪ
ԹܲġܼȽзװʱӦʱܵڲ 
8.3 װӦơʽܽͷ;ӺüСˮ 
9 ׼ 
9.1 Ŀ 
9.1.1 ԶˮϵͳͷλáͷҪʩ淶涨 
鷽۲Ͷͼֽʩ淶顣 
9.1.2 װϺӦǿ顢ͳϴ 
鷽鹤ϡ 
9.1.3 ԶˮϵͳװӦϵͳĹˮˮԴͷüܵȽм飬 
Ӧƺ͹淶Ҫ 
鷽۲飬ϵͳĩˮ⡣ 
9.1.4 ϵͳգղϸ񲻵Ͷʹá 
鷽ձ档 
9.2 һĿ 
9.2.1 ͷ顢ˮ塢ˮָʾźŷԶѹװͽװá
ѹءĩˮװðװӦҪ 
鷽۲ͳ顣 
9.2.2 ֧ܵܡܡͷ֮ľ벻С300mmĩͷ֮ľ벻˴750mm 
鷽۲ͳ顣 
9.2.3 ˮ֧ÿһֱܶΡͷõĵܾ1 ͷ֮С
1.8m ʱɸõܣܵļ಻˴3.6m 
鷽۲ͳ顣 
9.2.4 ˮɹܡˮӦɫɫȦ־ 
鷽۲顣 
9.2.5 ͷˮ̸ڸ׻ڿС1.2m ͨܵʱͷˮ̸סͨ
ֱܵӦϱ9-1 Ĺ涨 

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J5132004 
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ͷͨܵˮƽ(mm) ͷˮ̸סֱͨܵ(mm) 
300600 25 
600750 75 
750900 75 
9001050 100 
10501200 150 
12001350 180 
13501500 230 
15001680 280 
16801830 360 
ͷˮ̸סֱͨܵ 9-1 
鷽۲ͳ顣 
9.2.6 ͨܵȴ1.2m ʱͷӦװ丹²λ 
鷽۲ͳ顣 
9.2.7 ͷװڲĸϸʱͷϵˮƽСֱӦϱ9-2 Ĺ
 
ˮƽ(mm) 150 225 300 375 450 600 750 >900 
Сֱ(mm) 75 100 150 200 236 313 336 450 
ͷϵˮƽСֱ 9-2 
鷽۲ͳ顣 
10 Ʒ 
10.1 װõĹ֧ܵŻŽְ壬̤ѹ֧пܲΪ;㡣 
10.2 ܵ罬ǰҪڱֹҽȾܵ 
10.3 ŵְװʱӦͳһж£ǰͳһװá 
10.4 ͷװʱȾ𻵵װ档 
10.5 ܹ豸װ䣬ҪϸԿ׽ƶȡ 
10.6 豸ĳ¶ڣжϰװڼҪӱǡ 
10.7 ϽǲԱ⿪ˮá 
10.8 ϵͳʩϺ󣬸λ豸Ҫ󱣻ʩֹˮװ޳Ʒ 
10.9 ˨λǱȾӦǿֹʧ𻵡 
10.10 ܵװܵìʱ˽ԲģҪƣǢ
 

