CN209725338U - A kind of novel by-passing valve - Google Patents
A kind of novel by-passing valve Download PDFInfo
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- CN209725338U CN209725338U CN201920386494.XU CN201920386494U CN209725338U CN 209725338 U CN209725338 U CN 209725338U CN 201920386494 U CN201920386494 U CN 201920386494U CN 209725338 U CN209725338 U CN 209725338U
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- fixedly connected
- supervisor
- block
- charge
- valve
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Abstract
The utility model discloses a kind of novel by-passing valves, including supervisor, the bottom of the supervisor, which is provided with, to be in charge of, the supervisor's is internally provided with valve, rotation axis is fixedly connected at the axle center of the valve, the rotation axis and supervisor are rotatablely connected, the top of the rotation axis is run through and extends to the outside of supervisor, one end that the rotation axis is located at outside supervisor is fixedly connected with butterfly handle, the bottom being in charge of is fixedly connected with compensation block, the inside of the compensation block is fixedly connected with fixed block, the fixed block is fixedly connected with sliding bar, the sliding bar is fixedly connected with limited block far from one end of fixed block, the utility model relates to by-passing valve technical fields.A kind of novel by-passing valve, has reached and the device has been mounted on bypass pipe, to hydraulic pressure before and after water-filling balance inlet valve, when end pressure of intaking is excessive, pressure piston movement is driven, block is pushed open, automatically it intakes, guarantees fluid pressure balance purpose in entire pipeline in time.
Description
Technical field
The utility model relates to by-passing valve technical field, specially a kind of novel by-passing valve.
Background technique
Valve on the bypass pipe of inlet valve pipeline section, to hydraulic pressure before and after water-filling balance inlet valve.Such as pressure reducing valve, control
Valve and steam trap processed would generally install bypass pipe additional.The valve being mounted on by-pass line is just by-passing valve.One word of by-passing valve
It refers to the valve being mounted on by-pass line, but is not specific to valve types and structure.By-passing valve also known as self-operated type bypass pressure difference
Valve, Self-operated auto-differential control valve.Currently, existing by-passing valve, needs manually to be switched, can not guarantee entirely to manage in time
Fluid pressure balance in line.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel by-passing valve, solves existing by-passing valve,
The problem of needing manually to be switched, can not guaranteeing fluid pressure balance in entire pipeline in time.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of novel by-passing valve, including
Supervisor, the bottom of the supervisor, which is provided with, to be in charge of, and the supervisor's is internally provided with valve, fixed company at the axle center of the valve
It is connected to rotation axis, the rotation axis and supervisor are rotatablely connected, and the outside of supervisor, institute are run through and extended in the top of the rotation axis
It states one end that rotation axis is located at outside supervisor and is fixedly connected with butterfly handle, the bottom being in charge of is fixedly connected with compensation block,
The inside of the compensation block is fixedly connected with fixed block, and the fixed block is fixedly connected with sliding bar, and the sliding bar is far from solid
The one end for determining block is fixedly connected with limited block, and the sliding bar slidably connects maneuvering board, and the bottom of the maneuvering board is fixed to be connected
It is connected to compressed spring, the maneuvering board is fixedly connected by compressed spring with limited block, and the left side top of the maneuvering board is fixed
It is connected with support rod, pressure piston is fixedly connected at the top of the support rod, the pressure piston is slidably connected with compensation block,
The right hand top of the maneuvering board is fixedly connected with block, and the block runs through and extend to the inside being in charge of, the block pair
It is in charge of and is sealed.
Preferably, the cross-sectional view being in charge of is rectangle.
Preferably, the material of the butterfly handle is polyvinyl chloride.
Preferably, the rotational angle of the valve is 90 °.
Preferably, the supervisor, the material being in charge of are brass.
(3) beneficial effect
The utility model provides a kind of novel by-passing valve.Have it is following the utility model has the advantages that
(1), the novel by-passing valve, is provided with by the bottom of supervisor and is in charge of, and supervisor's is internally provided with valve, valve
Rotation axis is fixedly connected at axle center, rotation axis and supervisor are rotatablely connected, and the top of rotation axis is run through and extends to the outer of supervisor
Portion, one end that rotation axis is located at outside supervisor are fixedly connected with butterfly handle, and the bottom being in charge of is fixedly connected with compensation block, compensation
The inside of frame is fixedly connected with fixed block, and fixed block is fixedly connected with sliding bar, and the one end of sliding bar far from fixed block is fixed to be connected
It is connected to limited block, sliding bar slidably connects maneuvering board, and the bottom of maneuvering board is fixedly connected with compressed spring, and maneuvering board passes through pressure
Contracting spring is fixedly connected with limited block, and the left side top of maneuvering board is fixedly connected with support rod, is fixedly connected at the top of support rod
Have pressure piston, pressure piston is slidably connected with compensation block, and the right hand top of maneuvering board is fixedly connected with block, block run through and
Extend to the inside being in charge of, block is sealed to being in charge of, and has reached and the device is mounted on bypass pipe, balanced to water-filling
Hydraulic pressure before and after inlet valve drives pressure piston movement, block is pushed open, is intake automatically when end pressure of intaking is excessive, and
When guarantee fluid pressure balance purpose in entire pipeline.
Detailed description of the invention
Fig. 1 is the utility model whole interior structural schematic diagram；
Fig. 2 is the utility model A-A structural schematic diagram.
In figure: 1 is responsible for, 2 are in charge of, 3 valves, 4 rotation axis, 5 butterfly handles, 6 compensation blocks, 7 fixed blocks, 8 sliding bars, 9 limits
Position block, 10 maneuvering boards, 11 compressed springs, 12 support rods, 13 pressure pistons, 14 blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of novel by-passing valve, including supervisor 1, supervisor 1
Bottom be provided with and be in charge of 2, be responsible for 1 and be internally provided with valve 3, rotation axis 4 is fixedly connected at the axle center of valve 3, rotates
The outside of supervisor 1 is run through and is extended at 1 rotation connection of axis 4 and supervisor, the top of rotation axis 4, and rotation axis 4 is located at outside supervisor 1
One end be fixedly connected with butterfly handle 5, the bottom for being in charge of 2 is fixedly connected with compensation block 6, and the inside of compensation block 6 is fixedly connected
There is fixed block 7, fixed block 7 is fixedly connected with sliding bar 8, and sliding bar 8 is fixedly connected with limited block 9 far from one end of fixed block 7,
Sliding bar 8 slidably connects maneuvering board 10, and the bottom of maneuvering board 10 is fixedly connected with compressed spring 11, and maneuvering board 10 passes through compression
Spring 11 is fixedly connected with limited block 9, and the left side top of maneuvering board 10 is fixedly connected with support rod 12, and the top of support rod 12 is solid
Surely it is connected with pressure piston 13, pressure piston 13 is slidably connected with compensation block 6, and the right hand top of maneuvering board 10 is fixedly connected with gear
Block 14, block 14 run through and extend to be in charge of 2 inside, block 14 is sealed to being in charge of 2, reached and be mounted on the device
On bypass pipe, pressure piston movement is driven, will be kept off when end pressure of intaking is excessive to hydraulic pressure before and after water-filling balance inlet valve
Block is pushed open, is intake automatically, guarantees fluid pressure balance purpose in entire pipeline in time, and the cross-sectional view for being in charge of 2 is rectangle, butterfly
The material of shape handle 5 is polyvinyl chloride, and the rotational angle of valve 3 is 90 °, and supervisor 1 is in charge of 2 material for brass.
In use, the device is mounted on bypass pipe, rotation butterfly handle 5 drives rotation axis 4 to rotate, band movable valve 3
It is switched, while when water inlet end overpressure is excessive, pressure piston 13 is driven to move, support rod 12 is driven to move, driven
Maneuvering board 10 moves, and block 14 is driven to move, and carries out moisturizing, and balanced fluid pressure has reached the device being mounted on bypass pipe
On, pressure piston movement is driven, block is pushed open when end pressure of intaking is excessive to hydraulic pressure before and after water-filling balance inlet valve,
Automatically it intakes, guarantees fluid pressure balance purpose in entire pipeline in time.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel by-passing valve, including supervisor (1), it is characterised in that: the bottom of the supervisor (1), which is provided with, to be in charge of (2), institute
Being internally provided with valve (3) for supervisor (1) is stated, is fixedly connected with rotation axis (4), the rotation at the axle center of the valve (3)
Axis (4) and supervisor (1) rotation connection, the outside of supervisor (1), the rotation are run through and extended in the top of the rotation axis (4)
Axis (4) is located at the external one end of supervisor (1) and is fixedly connected with butterfly handle (5), and the bottom for being in charge of (2) is fixedly connected with benefit
It repays frame (6), the inside of the compensation block (6) is fixedly connected with fixed block (7), and the fixed block (7) is fixedly connected with sliding bar
(8), the sliding bar (8) is fixedly connected with limited block (9) far from the one end of fixed block (7), and the sliding bar (8) is slidably connected
Have maneuvering board (10), the bottom of the maneuvering board (10) is fixedly connected with compressed spring (11), and the maneuvering board (10) passes through pressure
Contracting spring (11) is fixedly connected with limited block (9), and the left side top of the maneuvering board (10) is fixedly connected with support rod (12), institute
It states and is fixedly connected at the top of support rod (12) pressure piston (13), the pressure piston (13) is slidably connected with compensation block (6),
The right hand top of the maneuvering board (10) is fixedly connected with block (14), and the block (14), which is run through and extended to, is in charge of (2)
Inside, the block (14) are sealed to (2) are in charge of.
2. a kind of novel by-passing valve according to claim 1, it is characterised in that: the cross-sectional view for being in charge of (2) is rectangle.
3. a kind of novel by-passing valve according to claim 1, it is characterised in that: the material of the butterfly handle (5) is poly-
Vinyl chloride.
4. a kind of novel by-passing valve according to claim 1, it is characterised in that: the rotational angle of the valve (3) is
90°。
5. a kind of novel by-passing valve according to claim 1, it is characterised in that: the supervisor (1), the material for being in charge of (2)
For brass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386494.XU CN209725338U (en) | 2019-03-25 | 2019-03-25 | A kind of novel by-passing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920386494.XU CN209725338U (en) | 2019-03-25 | 2019-03-25 | A kind of novel by-passing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209725338U true CN209725338U (en) | 2019-12-03 |
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ID=68688548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920386494.XU Active CN209725338U (en) | 2019-03-25 | 2019-03-25 | A kind of novel by-passing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209725338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054267A (en) * | 2019-12-27 | 2020-04-24 | 广州建盛建材有限公司 | Utilize phenol-formaldehyde resin waste water preparation concrete water-reducing agent device |
-
2019
- 2019-03-25 CN CN201920386494.XU patent/CN209725338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054267A (en) * | 2019-12-27 | 2020-04-24 | 广州建盛建材有限公司 | Utilize phenol-formaldehyde resin waste water preparation concrete water-reducing agent device |
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