CN203614819U - High-pressure water distribution pipeline system - Google Patents

High-pressure water distribution pipeline system Download PDF

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Publication number
CN203614819U
CN203614819U CN201320697778.3U CN201320697778U CN203614819U CN 203614819 U CN203614819 U CN 203614819U CN 201320697778 U CN201320697778 U CN 201320697778U CN 203614819 U CN203614819 U CN 203614819U
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China
Prior art keywords
ball valve
main pipeline
hole
water pipe
pipe road
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201320697778.3U
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Chinese (zh)
Inventor
董颜平
阚勇建
何海鹏
张刘兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANJING AEROSUN-MORITA ENVIRONMENTAL PROTECTION S&T Co Ltd
Original Assignee
NANJING AEROSUN-MORITA ENVIRONMENTAL PROTECTION S&T Co Ltd
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Priority to CN201320697778.3U priority Critical patent/CN203614819U/en
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Abstract

The utility model relates to a high-pressure water distribution pipeline system, and belongs to the technical field of valves. The high-pressure water distribution pipeline system comprises a main pipeline and ball valves arranged on the main pipeline, wherein internal threaded holes are formed in the ball valves; through holes are formed in a solid of the main pipeline; the ball valves are closely connected with the main pipeline through bolts penetrating through the internal threaded holes and the through holes; inner cavities of the main pipeline and the ball valves are communicated. According to the system, the ball valves are closely connected with the main pipeline through the bolts penetrating through the internal threaded holes and the through holes, so that the mounting space of the whole water distribution structure can be reduced, and the system is convenient to mount and dismount and favorable for maintenance.

Description

A kind of high pressure distributed water pipe road system
Technical field
The utility model relates to a kind of high pressure distributed water pipe road system, belongs to valve technology field.
Background technique
At present, the current that existing special-purpose vehicle (as cleaning Vehicle, sweeper) is exported by water pump, for different functions, need be shunted by pipeline.
Meanwhile, distributed water pipe welded joint, then connect ball valve, ball valve connects water output connector, has the problems such as total size is large, complex structure, and installation is fixing, repair demolition is inconvenient.
Model utility content
The technical problems to be solved in the utility model is: propose a kind of high pressure distributed water pipe road system, reduce the installing space of whole bifurcation structure, installing/dismounting is also very convenient.
The utility model is that the technological scheme that solves the problems of the technologies described above proposition is a kind of high pressure distributed water pipe road system, comprise main pipeline and be located at the ball valve on main pipeline, described ball valve is provided with inner bolt hole, the entity place of described main pipeline is provided with through hole, described ball valve is with main pipeline by being closely connected through the bolt of described inner bolt hole and through hole, and the inner chamber of described main pipeline and ball valve communicates with each other.
The improvement of technique scheme is: described ball valve is closely connected by four bolts with main pipeline.
The further improvement of technique scheme is: described ball valve is provided with the bolted Joystick of return connector and ball valve that is threaded with ball valve, and the seal ring of described ball valve is fixed by main pipeline and return connector.
The further improvement of technique scheme is: described Joystick is by pneumatic apparatus or hydraulic actuator control.
The further improvement of technique scheme is: described Joystick be provided with through hole, described Joystick is fixed on ball valve by the bolt through this through hole.
The further improvement of technique scheme is: described ball valve has 5-7, and described main pipeline is provided with fitting seat.
Compared with prior art, the beneficial effects of the utility model are as follows:
High pressure distributed water pipe of the present utility model road system, this structure ball valve by being closely connected through the bolt of inner bolt hole and through hole, can reduce the installing space of whole distributed water pipe road system with main pipeline, and installing/dismounting is also very convenient, is also beneficial to maintenance.
Accompanying drawing explanation
Be described further of the present utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the worm's eye view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 is to sectional view.
Embodiment
Embodiment one
A kind of high pressure distributed water pipe road system, as depicted in figs. 1 and 2, comprise main pipeline 1 and be located at the ball valve 2 on main pipeline 1, described ball valve 2 is provided with the bolted Joystick 4 of return connector 3 and ball valve 2 that is threaded with ball valve 2, described ball valve 2 comprises housing 5 and spool 6, described ball valve 2 is provided with inner bolt hole, the entity place of described main pipeline 1 is provided with through hole, described ball valve 2 with main pipeline 1 by being closely connected through the bolt of described inner bolt hole and through hole, the inner chamber of described main pipeline and ball valve communicates with each other, described main pipeline 1 communicates with each other with the inner chamber of ball valve 2, described Joystick 4 is provided with through hole, Joystick 4 is fixed on ball valve by the bolt through this through hole, described Joystick 4 is by pneumatic apparatus control, described ball valve has five, described main pipeline 1 is provided with fitting seat 9.
As shown in Figure 3: the seal ring 8 of ball valve 2 is fixing by main pipeline 1 and return connector 3.
Embodiment two
The present embodiment is the improvement on embodiment one basis, is with the difference of example one: described Joystick 4 is by hydraulic actuator control, and control mode is identical with embodiment one cylinder.The above-described embodiment that is not limited to of the present utility model, all employings are equal to replaces the technological scheme forming, and all drops in the protection domain of the utility model requirement.

Claims (6)

1. a high pressure distributed water pipe road system, comprise main pipeline and be located at the ball valve on main pipeline, it is characterized in that: described ball valve is provided with inner bolt hole, the entity place of described main pipeline is provided with through hole, described ball valve is with main pipeline by being closely connected through the bolt of described inner bolt hole and through hole, and the inner chamber of described main pipeline and ball valve communicates with each other.
2. high pressure distributed water pipe road system according to claim 1, is characterized in that: described ball valve is closely connected by four bolts with main pipeline.
3. high pressure distributed water pipe road system according to claim 1, is characterized in that: described ball valve is provided with the bolted Joystick of return connector and ball valve that is threaded with ball valve, and the seal ring of described ball valve is fixed by main pipeline and return connector.
4. high pressure distributed water pipe road system according to claim 3, is characterized in that: described Joystick is by pneumatic apparatus or hydraulic actuator control.
5. high pressure distributed water pipe road system according to claim 3, is characterized in that: described Joystick is provided with through hole, and described Joystick is fixed on ball valve by the bolt through this through hole.
6. high pressure distributed water pipe road system according to claim 1, is characterized in that: described ball valve has 5-7, and described main pipeline is provided with fitting seat.
CN201320697778.3U 2013-11-07 2013-11-07 High-pressure water distribution pipeline system Active CN203614819U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320697778.3U CN203614819U (en) 2013-11-07 2013-11-07 High-pressure water distribution pipeline system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320697778.3U CN203614819U (en) 2013-11-07 2013-11-07 High-pressure water distribution pipeline system

Publications (1)

Publication Number Publication Date
CN203614819U true CN203614819U (en) 2014-05-28

Family

ID=50767467

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320697778.3U Active CN203614819U (en) 2013-11-07 2013-11-07 High-pressure water distribution pipeline system

Country Status (1)

Country Link
CN (1) CN203614819U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109441338A (en) * 2018-11-02 2019-03-08 姚晓宁 A kind of railway tunnel air rock drill current divider and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109441338A (en) * 2018-11-02 2019-03-08 姚晓宁 A kind of railway tunnel air rock drill current divider and preparation method thereof

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