CN216896372U - Natural gas station valve blowdown instrument suitable for polytypic - Google Patents
Natural gas station valve blowdown instrument suitable for polytypic Download PDFInfo
- Publication number
- CN216896372U CN216896372U CN202220286984.4U CN202220286984U CN216896372U CN 216896372 U CN216896372 U CN 216896372U CN 202220286984 U CN202220286984 U CN 202220286984U CN 216896372 U CN216896372 U CN 216896372U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- blowdown
- connector
- fixing bolt
- natural gas
- 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.)
- Expired - Fee Related
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000003345 natural gas Substances 0.000 title claims abstract description 16
- 239000010865 sewage Substances 0.000 claims description 28
- 230000006978 adaptation Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a blowdown tool suitable for various types of natural gas station valves, which is characterized in that: the valve drain connector comprises a first fixing plate, a second fixing plate, a first fixing bolt, a second fixing bolt and a drain connector, wherein the first fixing plate and the second fixing plate are respectively provided with a through hole for the first fixing bolt and the second fixing bolt to penetrate through, the first fixing plate and the second fixing plate are arranged at intervals and are connected through the corresponding first fixing bolt and the second fixing bolt, the first fixing plate is provided with a first mounting hole for the drain connector to penetrate through, the drain connector is fixed with the first fixing plate, and the head end of the drain connector is in plug-in fit with a valve drain.
Description
Technical Field
The utility model relates to the field of natural gas station facilities, in particular to a valve pollution discharge tool suitable for a multi-type natural gas station.
Background
At present traditional valve blowdown mode is blowdown on the spot, main drawback: in-situ pollution discharge increases the risk of pollution discharge, resulting in ignition and explosion of natural gas; the on-site pollution discharge is not beneficial to collecting the sewage of the natural gas pipeline, so that the environment is polluted to a certain extent, and the sewage discharge port of the traditional valve body does not always have a pipe joint part due to the on-site pollution discharge, so that the traditional valve body cannot be connected with the traditional pipeline.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide the blowdown tool for the valves of the natural gas stations, which is reasonable in structural design and is suitable for various types.
The technical scheme adopted by the utility model for solving the problems is as follows: the utility model provides a natural gas station valve blowdown instrument suitable for polytypic which characterized in that: including first fixed plate, second fixed plate, first fixing bolt, second fixing bolt and blowdown connector, first fixed plate and second fixed plate all are provided with the hole of wearing to establish first fixing bolt and second fixing bolt, and first fixed plate and second fixed plate interval set up and connect through corresponding first fixing bolt, second fixing bolt, first fixed plate be provided with the first mounting hole of wearing to establish the blowdown connector, the blowdown connector fixed with first fixed plate, the head end and the valve drain grafting adaptation of blowdown connector.
Further: the head end of the sewage discharge connector is provided with a circular truncated cone-shaped rubber head which is matched with a sewage discharge outlet of the valve.
Further: the connector be provided with first ring flange and fixed with first fixed plate, be provided with second ring flange and sewage pipes adaptation and be connected.
Further: the second fixed plate be provided with the slot, the slot adapt to be equipped with L type fixed plate, the fixed plate be provided with the second mounting hole that the adaptation was worn to establish by the blowdown connector, the blowdown connector wear to establish fixedly and with valve drain grafting adaptation on the second mounting hole, L type fixed plate one end slides and inserts and establish in the slot and fix through spacing bolt.
Compared with the prior art, the utility model has the following advantages and effects: structural design is reasonable, and simple to operate is firm, but the drain casing of the multiple model size of adaptation also is applicable to the connection of the drain opening mode of different valve bodies simultaneously, is convenient for to the transformation of present facility, and application scope is wide, and the product simple structure simultaneously makes conveniently, and relative with low costs, facilitate promotion.
Drawings
Fig. 1 is a schematic structural diagram of a valve blowdown tool of a natural gas station, which is suitable for multiple models, according to an embodiment of the utility model.
FIG. 2 is a schematic diagram of an embodiment 1 of the present invention.
Fig. 3 is a schematic view of the opening position of a sewage draining exit in embodiment 1 of the present invention.
Fig. 4 is a schematic diagram of the implementation of embodiment 2 of the present invention.
FIG. 5 is a schematic view of the connection between a rubber head and a valve drain outlet in the embodiment of the utility model.
The reference numbers: the first fixing plate 1, the second fixing plate 2, the first fixing bolt 31, the second fixing bolt 32, the pollution discharge connector 4, the through hole 311, the first mounting hole 312, the shell 51, the valve pollution discharge port 52, the rubber head 41, the first flange 42, the second flange 43, the slot 61, the L-shaped fixing plate 62, the second mounting hole 63 and the limiting bolt 64.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Referring to fig. 1-5, this embodiment is a natural gas station valve blowdown instrument suitable for polytypic, its characterized in that: the structure comprises a first fixing plate 1, a second fixing plate 2, a first fixing bolt 31, a second fixing bolt 32 and a sewage discharge connector 4, wherein the first fixing plate 1 and the second fixing plate 2 are respectively provided with a through hole 311 for penetrating the first fixing bolt 31 and the second fixing bolt 32, the first fixing plate 1 and the second fixing plate 2 are arranged at intervals and are connected through the first fixing bolt 31 and the second fixing bolt 32, the first fixing plate 1 is provided with a first mounting hole 312 for penetrating the sewage discharge connector 4, the sewage discharge connector 4 is fixed with the first fixing plate 1, the head end of the sewage discharge connector 4 is in plug fit with the valve sewage discharge outlet 52, the structure is suitable for the valve sewage discharge outlet 52 of a natural gas station, the sewage discharge outlet is connected with the sewage discharge connector 4 and is connected to a designated position/container through a sewage discharge pipeline, the sewage discharge outlet shell 51 generally adopts a hexagonal prism shape, and is arranged on one side wall surface, as shown in fig. 2, press from both sides through first fixed plate 1 and second fixed plate 2 and establish fixedly to blowdown casing 51, the drain casing 51 of the applicable many sizes model of this structure, dock drain position and first mounting hole 312 position, pass first mounting hole 312 and the cooperation of pegging graft of drain connector 4 one end, connect blowdown connector 4 in first fixed plate 1 fixedly, the blowdown pipeline is connected to assigned position/container blowdown to the other end of blowdown connector 4, wherein the head end of blowdown connector 4 be provided with round platform form rubber head 41 and valve drain 52 adaptation for the clearance surplus of the adaptation drain of being convenient for, it has good leakproofness to guarantee to connect, specifically the connector be provided with first ring flange 42 fixed with first fixed plate 1, be provided with second ring flange 43 and blowdown pipeline adaptation connection.
Example 2:
referring to fig. 4, the present embodiment relates to a way of connecting the sewage draining exit in the axial direction of the sewage draining exit housing 51, the second fixing plate 2 is provided with a slot 61, the slot 61 is adapted with an L-shaped fixing plate 62, the fixing plate is provided with a second mounting hole 63 which is matched with the pollution discharge connector 4 in a penetrating way, the pollution discharge connector 4 is fixedly arranged on the second mounting hole 63 in a penetrating way and is matched with the valve pollution discharge port 52 in an inserting way, one end of the L-shaped fixing plate 62 is slidably inserted in the slot 61 and is fixed through the limiting bolt 64, the pollution discharge connector 4 and the first mounting hole 312 are fixedly arranged in a penetrating way by adopting the same clamping way as the above, one section of the sewage draining connector 4 is inserted and matched with the sewage draining outlet by sliding the L-shaped fixing plate 62, the position of the L-shaped fixing plate is fixed through a limiting bolt 64, and the other end of the sewage discharge connector 4 is connected with a sewage discharge pipeline to discharge sewage to a specified position/container.
The utility model has reasonable structural design, convenient and stable installation, can be adapted to sewage outlet shells with various models and sizes, is also suitable for the connection of the sewage outlet opening modes of different valve bodies, has good adaptability when being used for common DN300-DN500 valves, is convenient for the reconstruction of the existing facilities, has wide application range, simple product structure, convenient manufacture, relatively low cost and convenient popularization.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (4)
1. The utility model provides a natural gas station valve blowdown instrument suitable for polytypic which characterized in that: including first fixed plate, second fixed plate, first fixing bolt, second fixing bolt and blowdown connector, first fixed plate and second fixed plate all are provided with the hole of wearing to establish first fixing bolt and second fixing bolt, and first fixed plate and second fixed plate interval set up and connect through corresponding first fixing bolt, second fixing bolt, first fixed plate be provided with the first mounting hole of wearing to establish the blowdown connector, the blowdown connector fixed with first fixed plate, the head end and the valve drain grafting adaptation of blowdown connector.
2. The blowdown tool for the valves of the natural gas station applicable to various models according to claim 1, wherein: the head end of the sewage discharge connector is provided with a circular truncated cone-shaped rubber head which is matched with a sewage discharge outlet of the valve.
3. The blowdown tool for the valves of the natural gas station applicable to various models according to claim 1, wherein: the connector be provided with first ring flange and fixed with first fixed plate, be provided with second ring flange and sewage pipes adaptation and be connected.
4. The blowdown tool for the valves of the natural gas station applicable to various models according to claim 1, wherein: the second fixed plate be provided with the slot, the slot adapt to be equipped with L type fixed plate, the fixed plate be provided with the second mounting hole that the adaptation was worn to establish by the blowdown connector, the blowdown connector wear to establish fixedly and with valve drain grafting adaptation on the second mounting hole, L type fixed plate one end slides and inserts and establish in the slot and fix through spacing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220286984.4U CN216896372U (en) | 2022-02-11 | 2022-02-11 | Natural gas station valve blowdown instrument suitable for polytypic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220286984.4U CN216896372U (en) | 2022-02-11 | 2022-02-11 | Natural gas station valve blowdown instrument suitable for polytypic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896372U true CN216896372U (en) | 2022-07-05 |
Family
ID=82182914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220286984.4U Expired - Fee Related CN216896372U (en) | 2022-02-11 | 2022-02-11 | Natural gas station valve blowdown instrument suitable for polytypic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896372U (en) |
-
2022
- 2022-02-11 CN CN202220286984.4U patent/CN216896372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |