CN206972978U - A kind of Novel Brake Valve formula triple head distributor - Google Patents
A kind of Novel Brake Valve formula triple head distributor Download PDFInfo
- Publication number
- CN206972978U CN206972978U CN201720818922.2U CN201720818922U CN206972978U CN 206972978 U CN206972978 U CN 206972978U CN 201720818922 U CN201720818922 U CN 201720818922U CN 206972978 U CN206972978 U CN 206972978U
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- circular arc
- muscle
- triple head
- head distributor
- seal receptacle
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Abstract
The utility model discloses a kind of Novel Brake Valve formula triple head distributor, has body, and one end of the body is provided with water inlet, hermaphroditic coupling is provided with water inlet；The other end sector of body is arranged with three water outlets, and being connected with circular arc between the side wall per two neighboring water outlet connects muscle, and the circular arc connects the arc track of muscle using the intersection point of the axis of three water outlets as the center of circle；Gate valve component is installed, the exit of each water outlet is sealed and installed with seal receptacle, is provided with the inner sealing ring for being used for that cooperation mutually to be sealed with gate valve component at the inner face of seal receptacle, the outer end over-assemble of seal receptacle has cassette interface in each water outlet.This new triple head distributor, circular arc connects muscle and realizes the solid and reliable property of the integrative-structure of the diversion channel of triple head distributor three from structure.Functionally the valve mechanism of triple head distributor uses gate valve component, simple in construction, opens and closes laborsaving, operation light and flexible；Holder structure is sealed by designing from sealing property, the final combination property and practical performance for lifting triple head distributor.
Description
Technical field
It the utility model is related to fire-fighting water knockout drum field, in particular to a kind of Novel Brake Valve formula triple head distributor.
Background technology
Fire-fighting water knockout drum is the extinguisher for coupling fire fighting supply main line and multiply water outlet branch line.Usual water knockout drum mainly fills
Assigned on water band main line, a water knockout drum has a water inlet and two and two or more delivery port.Two and two or more go out
The mouth of a river can use simultaneously, can also use respectively, have valving on each delivery port, can open and close at any time, rise
To control current, the effect for being easy to exchange branch line accessory.Triple head distributor generally use ball-valve type structure at present, is opened using handle
The mode of closing is realized water knockout drum cut-off or opened.At present there is sealing deficiency in water knockout drum, usually using a timing
Between after easily water outlet occur leakage defect.Further, for triple head distributor, thirdly the structure design for separating the mouth of a river is good and bad,
It is very crucial to the reliability during use.
In consideration of it, inventor's above mentioned problem is furtherd investigate, and proposes a kind of Novel Brake Valve formula triple head distributor, this
Thus case produces.
Utility model content
The purpose of this utility model is to provide a kind of Novel Brake Valve formula triple head distributor, have good airproof performance, opening force it is small,
The advantages that Stability Analysis of Structures is reliable.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of Novel Brake Valve formula triple head distributor, has body, and one end of the body is provided with water inlet, is provided with water inlet
Hermaphroditic coupling；The other end sector of body is arranged with three water outlets, integrally connected between the side wall per two neighboring water outlet
There is circular arc to connect muscle, the circular arc connects the arc track of muscle using the intersection point of the axis of three water outlets as the center of circle；In each water outlet
Gate valve component is installed, the exit of each water outlet is sealed and installed with seal receptacle, be provided with the inner face of seal receptacle be used for
Gate valve component mutually seals the inner sealing ring of cooperation, and the outer end over-assemble of seal receptacle has cassette interface.
The gate valve component includes flashboard, restrictor bar, trim ring and handwheel；Restrictor bar and the assembling of flashboard internal and external threads, flashboard
Lower end sealing is contradicted on the inner face of seal receptacle, and body is stretched out in the upper end of restrictor bar, handwheel be arranged on the upper end of restrictor bar and
Fixed by nut check, trim ring sealing is set on restrictor bar and is sealingly mounted at the restrictor bar installing port of body.
The circular arc connects the inside and outside twice that muscle is provided with different arc diameters, and the twice circular arc connects muscle and is integrally attached to water outlet
Head and the tail both ends at, wherein, the rugosity that the circular arc in interior road connects muscle is less than the circular arc of outer course and connects the rugosity of muscle.
O-ring seal is provided between the seal receptacle and body.
Close water inlet on the body is provided with safety valve.
After such scheme, this new a kind of Novel Brake Valve formula triple head distributor, relative to the beneficial effect of prior art
It is：This new triple head distributor, from structure, the circular arc that special construction is connected between its three water outlets connects muscle, in this
Realize the solid and reliable property of integrative-structure of the diversion channel of triple head distributor three.Functionally, the valve mechanism of triple head distributor uses gate valve
Component, structural feature is simple, opens and closes laborsaving, operation light and flexible；From sealing property, holder structure is sealed by designing, not only
Assembling beneficial to cassette interface acts on, and seal receptacle provides good guarantee for the sealing of gate valve component and outlet, in this
The combination property and practical performance of final lifting triple head distributor.
Brief description of the drawings
Fig. 1 is the front view of this Novel Brake Valve formula triple head distributor；
Fig. 2 is the sectional view of this Novel Brake Valve formula triple head distributor.
Label declaration
The water inlet 10 of body 1
The hermaphroditic coupling 2 of water outlet 11
Circular arc connects road circular arc in muscle 3 and connects muscle 31
Outer course circular arc connects the gate valve component 4 of muscle 32
The restrictor bar 42 of flashboard 41
The handwheel 44 of trim ring 43
The seal receptacle 5 of nut 45
The inner O-ring seal 52 of sealing ring 51
The safety valve 7 of cassette interface 6.
Embodiment
This case is described in further detail with reference to the accompanying drawings and detailed description.
This case is related to a kind of Novel Brake Valve formula triple head distributor, as shown in Figure 1-2, has body 1, one end of the body is provided with
Water inlet 10, hermaphroditic coupling 2 is installed on water inlet 10, for coupling the effect of fire fighting supply main line.The other end fan of body 1
Shape is arranged with three water outlets 11, and cassette interface 6 is assembled with respectively in the outlet of three water outlets 11, for supplying multiply water outlet
Branch line (water band) connects.
Three water outlets 11 sector arranges setting, wherein being connected between the side wall per two neighboring water outlet 11
Circular arc connects muscle 3.It is center of circle O (referring to institute in Fig. 1 that the circular arc, which connects the arc track of muscle 3 using the intersection point of the axis of three water outlets,
Show).Preferred embodiment is provided, circular arc connects the inside and outside twice that muscle 3 is provided with different arc diameters, is respectively that interior road circular arc connects the He of muscle 31
Outer course circular arc connects muscle 32, and the interior road circular arc connects muscle 31 and outer course circular arc connects the head and the tail two that muscle 32 is integrally attached to water outlet 11 respectively
At end, and wherein, the rugosity that interior road circular arc connects muscle 31 is less than the rugosity that outer course circular arc connects muscle 32.This Novel arc connects muscle 3
This kind of structure design, it is simple for structure, shape-designing and set location be based on the structure made on force analysis it is most succinct, close
Reason, effective optimization design, make the i.e. separate holding structure one again of three water outlets of water knockout drum, it is ensured that structure in use
Stable, reliable and safety applications.
Gate valve component 4 is installed, the exit of each water outlet 11 is sealed and installed with each water outlet 11
Seal receptacle 5, inner sealing ring 51 is provided with the inner face of seal receptacle 5, coordinated for being sealed with the phase of gate valve component 4, strengthen outlet
Locate the sealing function of gate valve component 4.The outer end over-assemble of seal receptacle 5 has cassette interface 6.In order to strengthen the sealing in exit effect
Fruit, O-ring seal 52 is additionally provided between seal receptacle 5 and body 1.
As shown in Fig. 2 the gate valve component 4 of installation includes flashboard 41, restrictor bar 42, trim ring 43 and hand in each water outlet 11
Wheel 44.Restrictor bar 42 and the internal and external threads of flashboard 41 assembling, flashboard 41 lower end sealing contradict seal receptacle 5 inner face it is inner close
In seal 51.The top of the water outlet 11 of body 1 is provided with restrictor bar installing port, and restrictor bar installing port, hand are stretched out in the upper end of restrictor bar 41
Wheel 44 is arranged on the upper end of restrictor bar 41 and is locked by nut 45.The sealing of trim ring 43 is set on restrictor bar 42 and close
Envelope is arranged at restrictor bar installing port.The gate valve component 4 it is simple for structure compact, the cooperation particularly with seal receptacle 5, bring very
Excellent sealing property.Gate valve component 4 itself has the advantages that to open and close laborsaving, operation light and flexible.
Preferably, safety valve 7 is provided with the close water inlet 10 on body 1, plays safety relief effect.Further, pacify
Full valve 7 is also set respectively located at the opening position where the axis of corresponding middle water outlet 11 on the water outlet 11 of both sides
There is a secondary safety valve, two level regulation pressure release effect is made respectively to the hydraulic pressure of the water outlet 11 of both sides.
The foregoing is only this new preferred embodiment, all equivalent changes done with this new right and
Modification, the scope of this new claim all should be belonged to.
Claims (5)
- A kind of 1. Novel Brake Valve formula triple head distributor, it is characterised in that：With body, one end of the body is provided with water inlet, water inlet Hermaphroditic coupling is installed on mouthful；The other end sector of body is arranged with three water outlets, the side wall per two neighboring water outlet Between be connected with circular arc and connect muscle, the circular arc connects the arc track of muscle using the intersection point of the axis of three water outlets as the center of circle；Often Gate valve component is installed, the exit of each water outlet is sealed and installed with seal receptacle, at the inner face of seal receptacle in individual water outlet Provided with the inner sealing ring for mutually sealing cooperation with gate valve component, the outer end over-assemble of seal receptacle has cassette interface.
- A kind of 2. Novel Brake Valve formula triple head distributor as claimed in claim 1, it is characterised in that：The gate valve component includes lock Plate, restrictor bar, trim ring and handwheel；Restrictor bar and the assembling of flashboard internal and external threads, the lower end sealing of flashboard contradict the inner face in seal receptacle On, body is stretched out in the upper end of restrictor bar, and handwheel is arranged on the upper end of restrictor bar and fixed by nut check, and trim ring sealing is arranged On restrictor bar and it is sealingly mounted at the restrictor bar installing port of body.
- A kind of 3. Novel Brake Valve formula triple head distributor as claimed in claim 1, it is characterised in that：The circular arc connects muscle and is provided with difference The inside and outside twice of arc diameter, the twice circular arc connect muscle and are integrally attached at the head and the tail both ends of water outlet, wherein, the circular arc in interior road Even the rugosity of muscle connects the rugosity of muscle less than the circular arc of outer course.
- A kind of 4. Novel Brake Valve formula triple head distributor as claimed in claim 1, it is characterised in that：Set between the seal receptacle and body There is O-ring seal.
- A kind of 5. Novel Brake Valve formula triple head distributor as claimed in claim 1, it is characterised in that：Close water inlet on the body Safety valve is provided with mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720818922.2U CN206972978U (en) | 2017-07-07 | 2017-07-07 | A kind of Novel Brake Valve formula triple head distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720818922.2U CN206972978U (en) | 2017-07-07 | 2017-07-07 | A kind of Novel Brake Valve formula triple head distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972978U true CN206972978U (en) | 2018-02-06 |
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ID=61406710
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720818922.2U Active CN206972978U (en) | 2017-07-07 | 2017-07-07 | A kind of Novel Brake Valve formula triple head distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967151A (en) * | 2018-06-28 | 2018-12-11 | 安徽瀚景观规划设计院有限公司 | A kind of short-term training potted landscape woods filling lid arrangement |
-
2017
- 2017-07-07 CN CN201720818922.2U patent/CN206972978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108967151A (en) * | 2018-06-28 | 2018-12-11 | 安徽瀚景观规划设计院有限公司 | A kind of short-term training potted landscape woods filling lid arrangement |
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