CN208502982U - Compressor automatic pressure regulator - Google Patents
Compressor automatic pressure regulator Download PDFInfo
- Publication number
- CN208502982U CN208502982U CN201821123005.3U CN201821123005U CN208502982U CN 208502982 U CN208502982 U CN 208502982U CN 201821123005 U CN201821123005 U CN 201821123005U CN 208502982 U CN208502982 U CN 208502982U
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- round tube
- side wall
- block
- fixedly connected
- pressure regulator
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Abstract
The utility model discloses compressor automatic pressure regulators, including pressure regulation valve body and two pressure gauges, two pressure gauges are symmetrical set, the bottom of two pressure gauges is fixedly connected with the first round tube, the lower section of first round tube is equipped with the second round tube, the outer wall pivot bush unit of the inner wall of first round tube and the second round tube, and second round tube bottom through pressure regulation valve body side wall and extend to inside, second round tube is fixedly connected with pressure regulation valve body, the sidewall symmetry of two the first round tubes is opened up there are two through-hole, fixture block is equipped in through-hole, and fixture block is away from each other the arc-shaped setting in one end of the second round tube, the two sidewalls of fixture block are fixedly connected to limited block, the two sidewalls of through-hole offer the limiting slot to match with limited block, the side wall of limited block is fixedly connected by the first spring with the side wall of limiting slot.The utility model can rapidly mount and dismount pressure gauge, reduce labour.
Description
Technical field
The utility model relates to pressure regulator valve technical field more particularly to compressor automatic pressure regulators.
Background technique
Gas pressure regulator, governor is commonly called as pressure reducing valve, is to keep outlet gas and changing the gas flow through regulating valve automatically
The basic function of the equipment of authorized pressure, pressure regulator is: while system pressure is maintained in some tolerance interval also
It must satisfy the traffic requirement in downstream.When flow velocity is lower, pressure regulator flap is close to valve seat, and diminution passage is to limit flow.When
When demand volume increases, flap increases its opening degree far from valve seat, increases flow.
Currently, pressure regulator valve be all with pressure gauge constitute an entirety, pressure regulator valve after prolonged use, the registration of pressure gauge
It there may be error, needs to disassemble pressure gauge carry out inspection and maintenance, in the prior art, the disassembly of pressure gauge is compared
It is cumbersome, improve labour.
Utility model content
Purpose of the utility model is to solve comparatively laborious to the disassembly of pressure gauge in the prior art, labour is improved
The problem of power, and the compressor automatic pressure regulator proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Compressor automatic pressure regulator, including pressure regulation valve body and two pressure gauges, two pressure gauges are symmetrical set,
The bottom of two pressure gauges is fixedly connected with the first round tube, and the lower section of first round tube is equipped with the second round tube, and described the
The outer wall pivot bush unit of the inner wall of one round tube and the second round tube, and the bottom of the second round tube is run through the side wall of pressure regulation valve body and is prolonged
Inside is extended to, second round tube is fixedly connected with pressure regulation valve body, and the sidewall symmetry of two first round tubes offers two
A through-hole, the through-hole is interior to be equipped with fixture block, and fixture block is away from each other the arc-shaped setting in one end of the second round tube, the two sides of the fixture block
Wall is fixedly connected to limited block, and the two sidewalls of the through-hole offer the limiting slot to match with limited block, the limit
The side wall of block is fixedly connected by the first spring with the side wall of limiting slot, the side wall of second round tube open up there are two and fixture block
The first card slot to match, the outer wall of first round tube are socketed with ring block, and the inner wall of the ring block is fixedly connected with two
A first sliding block, the outer wall of first round tube open up that there are two the first sliding groove that matches with the first sliding block, described first is sliding
The side wall of block is fixedly connected by second spring with the side wall of second sliding slot, and position-limit mechanism is additionally provided on the ring block, described
The side wall of second round tube is also fixedly connected with ball valve.
Preferably, the position-limit mechanism includes ring block, and the side wall of the ring block is opened up there are two circular hole, described in two
Kelly is equipped in circular hole, and the both ends of kelly both pass through circular hole and extend to outside, the side wall of the kelly is fixedly connected with
Two the second sliding blocks, the side wall of the circular hole open up that there are two the second sliding slot that matches with the second sliding block, first round tubes
Side wall open up that there are two the second card slots for matching with kelly.
Preferably, one end that two kellies are away from each other is fixedly connected to handle.
Preferably, the outside of second round tube is also fixedly connected with baffle, and baffle is located at below the first card slot and sets
It sets.
Preferably, the bottom of second round tube is fixedly connected with gasket seal.
Preferably, the side wall of second round tube is fixedly connected there are two locating piece, and two locating pieces and two first
Card slot is not arranged in the same vertical direction, and the side wall of first round tube opens up that there are two the through slots that match with locating piece.
Compared with prior art, the utility model provides compressor automatic pressure regulator, have it is following the utility model has the advantages that
1, the compressor automatic pressure regulator, when needing to overhaul pressure gauge, closes ball by the ball valve being equipped with
Valve prevents the leakage of coal gas, then the kelly being equipped with by being equipped with, and pulls kelly, so that kelly is detached from the second card slot, then by setting
Some ring blocks, pull up ring block, when the bottom of ring block is moved to the top of through-hole, pass through the elastic force of the first spring
Drive limited block mobile, limited block is mobile to drive fixture block mobile, so that fixture block is detached from the first card slot, to quickly tear open to pressure gauge
It unloads, is convenient for examination and maintenance.
2, the compressor automatic pressure regulator pulls ring block by the ring block being equipped with, and is located at the bottom of ring block logical
Through slot is aligned with locating piece, pushes down on when installing to pressure gauge by the top in hole, then the locating piece by being equipped with
First round tube unclamps ring block when the first round tube is in contact with baffle, drives the first sliding block to move by the pulling force of second spring
Dynamic, the first sliding block is mobile to drive ring block mobile, so that ring block is offseted with fixture block, then pass through the arc-shaped setting in one end of fixture block,
Ring block is mobile to drive fixture block mobile, makes fixture block card and into the first card slot, then the kelly by being equipped with, and presses kelly, makes card
Bar card and into the second card slot improves stability when installation, so as to rapidly install to pressure gauge, convenient for checking
And maintenance.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Rapidly pressure gauge can be mounted and dismounted, reduce labour.
Detailed description of the invention
Fig. 1 be the utility model proposes compressor automatic pressure regulator structural schematic diagram；
Fig. 2 is the part A schematic enlarged-scale view of Fig. 1；
Fig. 3 is the part B schematic enlarged-scale view of Fig. 2；
Fig. 4 is the C-C of Fig. 2 to partial sectional view.
In figure: 1 pressure regulation valve body, 2 pressure gauges, 3 first round tubes, 4 second round tubes, 5 fixture blocks, 6 limited blocks, 7 first springs,
8 ring blocks, 9 first sliding blocks, 10 second springs, 11 ball valves, 12 kellies, 13 second sliding blocks, 14 handles, 15 baffles, 16 locating pieces.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, compressor automatic pressure regulator, including pressure regulation valve body 1 and two pressure gauges 2, pass through pressure regulator valve energy
It is enough that the pressure of coal gas is adjusted, then pass through the pressure registration that the pressure gauge 2 being equipped with can be watched in pipeline, it is the prior art
Product is seldom chatted herein, and two pressure gauges 2 are symmetrical set, and the bottom of two pressure gauges 2 is fixedly connected with the first round tube 3,
The lower section of first round tube 3 is equipped with the second round tube 4, the outer wall pivot bush unit of the inner wall of the first round tube 3 and the second round tube 4, the first circle
Pipe 3 can be socketed on the second round tube 4, and the bottom of the second round tube 4 is fixedly connected with gasket seal, in the utility model, sealing
Gasket is existing structure, improves leakproofness when connection, and the bottom of the second round tube 4 is run through the side wall of pressure regulation valve body 1 and prolonged
Inside is extended to, the second round tube 4 is fixedly connected with pressure regulation valve body 1, and the sidewall symmetry of two the first round tubes 3 opens up that there are two logical
Hole, through-hole is interior to be equipped with fixture block 5, and fixture block 5 is away from each other the arc-shaped setting in one end of the second round tube 4, and the two sidewalls of fixture block 5 are fixed
It is connected with limited block 6, the two sidewalls of through-hole offer the limiting slot to match with limited block 6, limit the position of fixture block 6, prevent
Only fixture block 6 is disengaged to outside through-hole, and the side wall of limited block 6 is fixedly connected by the first spring 7 with the side wall of limiting slot, is convenient for fixture block
5 rebound automatically, and the side wall of the second round tube 4 opens up that there are two the first card slot for matching with fixture block 5, the outer wall of the first round tube 3
It is socketed with ring block 8, the inner wall of ring block 8 is fixedly connected there are two the first sliding block 9, there are two the outer wall of the first round tube 3 opens up
The side wall of the first sliding groove to match with the first sliding block 9, the first sliding block 9 is fixed by second spring 10 and the side wall of second sliding slot
Connection, the value of elastic of the first spring 7 is less than the value of thrust of second spring 10, to be able to drive by the pulling force of second spring 10
First sliding block 9 is mobile, and the first sliding block 9 is mobile to drive ring block 8 mobile, so that ring block 8 is offseted with fixture block 5, then pass through fixture block 5
One end is arc-shaped social from the mobile fixture block 5 that is able to drive of ring block 7 is mobile, can convenient for the card of fixture block 5 and into the first card slot
Position-limit mechanism is additionally provided on ring block 8, the side wall of the second round tube 4 is also fixedly connected with ball valve 11, can control by ball valve 11
The opening and closing of second round tube 4 are the prior art, seldom chat herein, position-limit mechanism includes ring block 8, the side of ring block 8
Wall is opened up there are two circular hole, is equipped with kelly 12 in two circular holes, and the both ends of kelly 12 both pass through circular hole and extend to outside,
The side wall of kelly 12 is fixedly connected there are two the second sliding block 13, and the side wall of circular hole opens up that there are two match with the second sliding block 13
Second sliding slot, prevent kelly 12 be detached from second sliding slot, the side wall of the first round tube 3 open up there are two match with kelly 12 second
Card slot.When fixture block 5 blocks and when into the first card slot, presses kelly 12, block kelly 12 and into the second card slot, when improving installation
Stability, one end that two kellies 12 are away from each other is fixedly connected to handle 14, convenient for pulling and pressing kelly 12, the second circle
The outside of pipe 4 is also fixedly connected with baffle 15, and baffle 15 is located at the lower section setting of the first card slot, makes the first round tube 3 and baffle
15 when being in contact, and fixture block 5 and the position of the first card slot are just corresponding, and the side wall of the second round tube 4 is fixedly connected with that there are two positioning
Block 16, and two locating pieces 16 and two the first card slots are not arranged in the same vertical direction, the side wall of the first round tube 3 offers
Two through slots to match with locating piece 16 can make the first round tube 3 in insertion, and fixture block 5 is in same with the first card slot
On vertical plane, block convenient for fixture block 5 and into the first card slot.
In the utility model, in use, when needing to overhaul pressure gauge 2, closing ball by the ball valve 11 being equipped with
Valve 11 prevents the leakage of coal gas, then the kelly 12 being equipped with by being equipped with, and pulls kelly 12, kelly 12 is made to be detached from the second card slot,
Again by the ring block 8 that is equipped with, ring block 8 is pulled up, when the bottom of ring block 8 is moved to the top of through-hole, by the
The elastic force of one spring 7 drives limited block 6 mobile, and limited block 6 is mobile to drive fixture block 5 mobile, and fixture block 5 is made to be detached from the first card slot, from
And the quickly disassembly to pressure gauge 2 pulls ring block 8 when installing to pressure gauge 2, is located at the bottom of ring block 8 logical
The top in hole, then the locating piece 16 by being equipped with, through slot is aligned with locating piece 16, pushes down on the first round tube 3, when the first circle
When pipe 3 is in contact with baffle 15, ring block 8 is unclamped, drives the first sliding block 9 mobile by the pulling force of second spring 10, first is sliding
Block 9 is mobile to drive ring block 8 mobile, so that ring block 8 is offseted with fixture block 5, then pass through the arc-shaped setting in one end of fixture block 5, annular
Block 8 is mobile to drive fixture block 5 mobile, blocks fixture block 5 and into the first card slot, then the kelly 12 by being equipped with, and presses kelly, makes card
Bar 12 blocks and into the second card slot, improves stability when installation, so as to rapidly carry out installation and tea to pressure gauge 2
It has a rest, reduces labour.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. compressor automatic pressure regulator, including pressure regulation valve body (1) and two pressure gauges (2), which is characterized in that two pressures
Power table (2) is symmetrical set, and the bottom of two pressure gauges (2) is fixedly connected with the first round tube (3), first round tube
(3) lower section is equipped with the second round tube (4), the inner wall of first round tube (3) and the outer wall pivot bush unit of the second round tube (4), and
The bottom of second round tube (4) runs through the side wall of pressure regulation valve body (1) and extends to inside, second round tube (4) and pressure regulator valve
Main body (1) is fixedly connected, and the sidewall symmetry of two first round tubes (3) is opened up there are two through-hole, and the through-hole is interior to be equipped with card
Block (5), and fixture block (5) is away from each other the arc-shaped setting in one end of the second round tube (4), the two sidewalls of the fixture block (5) are fixed to be connected
It is connected to limited block (6), the two sidewalls of the through-hole offer the limiting slot to match with limited block (6), the limited block (6)
Side wall be fixedly connected by the first spring (7) with the side wall of limiting slot, the side wall of second round tube (4) open up there are two with
The outer wall of the first card slot that fixture block (5) matches, first round tube (3) is socketed with ring block (8), the ring block (8)
Inner wall is fixedly connected there are two the first sliding block (9), the outer wall of first round tube (3) open up there are two with the first sliding block (9) phase
The side wall of matched first sliding groove, first sliding block (9) is fixedly connected by second spring (10) with the side wall of second sliding slot,
Position-limit mechanism is additionally provided on the ring block (8), the side wall of second round tube (4) is also fixedly connected with ball valve (11).
2. compressor automatic pressure regulator according to claim 1, which is characterized in that the position-limit mechanism includes ring block
(8), the side wall of the ring block (8) is opened up there are two circular hole, is equipped with kelly (12) in two circular holes, and kelly (12)
Both ends both pass through circular hole and extend to outside, the side wall of the kelly (12) is fixedly connected there are two the second sliding block (13), institute
The side wall for stating circular hole is opened up there are two the second sliding slot to match with the second sliding block (13), and the side wall of first round tube (3) is opened
If there are two the second card slots to match with kelly (12).
3. compressor automatic pressure regulator according to claim 2, which is characterized in that two kellies (12) were away from each other
One end is fixedly connected to handle (14).
4. compressor automatic pressure regulator according to claim 1, which is characterized in that the outside of second round tube (4) is also
It is fixedly connected with baffle (15), and baffle (15) is located at the lower section setting of the first card slot.
5. compressor automatic pressure regulator according to claim 1, which is characterized in that the bottom of second round tube (4) is solid
Surely it is connected with gasket seal.
6. compressor automatic pressure regulator according to claim 1, which is characterized in that the side wall of second round tube (4) is solid
There are two locating piece (16) for fixed connection, and two locating pieces (16) and two the first card slots are not arranged in the same vertical direction,
The side wall of first round tube (3) opens up that there are two the through slots that match with locating piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123005.3U CN208502982U (en) | 2018-07-16 | 2018-07-16 | Compressor automatic pressure regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821123005.3U CN208502982U (en) | 2018-07-16 | 2018-07-16 | Compressor automatic pressure regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502982U true CN208502982U (en) | 2019-02-15 |
Family
ID=65289380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821123005.3U Active CN208502982U (en) | 2018-07-16 | 2018-07-16 | Compressor automatic pressure regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502982U (en) |
-
2018
- 2018-07-16 CN CN201821123005.3U patent/CN208502982U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610100 No. 366 Longan Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province Patentee after: Chengdu Tianyi energy equipment manufacturing Co., Ltd Address before: 610100 No. 366 Longan Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province Patentee before: CHENGDU TIANYI NATURAL GAS COMPRESSOR MANUFACTURING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |