CN210716932U - Emptying device of gas pipe network - Google Patents
Emptying device of gas pipe network Download PDFInfo
- Publication number
- CN210716932U CN210716932U CN201921244010.4U CN201921244010U CN210716932U CN 210716932 U CN210716932 U CN 210716932U CN 201921244010 U CN201921244010 U CN 201921244010U CN 210716932 U CN210716932 U CN 210716932U
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- CN
- China
- Prior art keywords
- gas
- fixedly connected
- pipe network
- gas pipe
- jar
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- 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
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses an emptying device of gas pipe network, including the supporting baseplate, toolbox, nitrogen gas jar, base and recess seat are installed to the top of supporting baseplate, the toolbox is located one side of nitrogen gas jar, the base is located the opposite side of nitrogen gas jar, the recess seat is located one side of base, the top of nitrogen gas jar is connected with discharge valve, the interface of giving vent to anger has been seted up to discharge valve's side, interface sealing connection has the gas-supply pipe of giving vent to anger, the one end of gas-supply pipe is connected with the gas hose, the one end fixedly connected with connector of gas hose, the connector is corresponding with the recess seat. The utility model discloses, can open discharge valve and make nitrogen gas in the nitrogen gas jar rush into in the gas plastic tubing with connector sealing connection in the gas plastic tubing one end that does not use, with the intraductal air of gas plastic exhaust, easy operation is convenient, and the suitability that has improved the emptying devices of gas pipe network is strong.
Description
Technical Field
The utility model relates to a gas pipe network technical field specifically is an emptying devices of gas pipe network.
Background
The fuel gas pipe network is a system formed by all facilities from a door station to a user, and comprises a door station or a gas source plant compressor station, a gas storage facility, a pressure regulating device, a transmission and distribution pipeline, a metering device, a management facility, a monitoring system and the like, ① distribution pipelines comprise pipelines for distributing fuel gas to industrial enterprise users, commercial users and residential users in a gas supply area and fuel gas distribution pipelines comprising blocks and courtyards, ② user introducing pipes comprise pipelines for introducing the fuel gas to the front of a main valve at an indoor introducing port of a user from the distribution pipelines, ③ indoor fuel gas pipelines comprise pipelines for introducing the fuel gas to the indoor through the main valve at the indoor introducing port of the user pipeline and distributing the fuel gas to each fuel gas appliance, and the fuel gas pipe network needs an emptying device to remove air in a new fuel gas pipeline so as to avoid accidents.
The emptying device of the traditional gas pipe network has single function, is relatively complex to use and operate and is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an emptying device of gas pipe network aims at improving the emptying device function singleness of gas pipe network, uses the operation comparatively loaded down with trivial details, very inconvenient problem.
The utility model discloses a realize like this:
the utility model provides an emptying devices of gas pipe network, includes supporting baseplate, toolbox, nitrogen gas jar, base and recess seat are installed to supporting baseplate's top, the toolbox is located one side of nitrogen gas jar, the base is located the opposite side of nitrogen gas jar, the recess seat is located one side of base, the top of nitrogen gas jar is connected with discharge valve, the interface of giving vent to anger has been seted up to discharge valve's side, interface sealing connection has the gas-supply pipe of giving vent to anger, the one end of gas-supply pipe is connected with the gas hose, the one end fixedly connected with connector of gas hose, the connector is corresponding with the recess seat.
Furthermore, four corners of the bottom end of the supporting bottom plate are provided with universal self-locking wheels.
Furthermore, the top end of the tool box is hinged with a sealing cover, and two isolation plates are fixedly connected in the tool box.
Furthermore, one end of the supporting bottom plate is fixedly connected with an inclined push rod, and one end of the inclined push rod is fixedly connected with an operating handle.
Furthermore, the front end face of the nitrogen tank is connected with an inflation connector.
Further, the top fixedly connected with support column of base, the fixed cover of one end fixedly connected with of support column, fixed cover is on the gas-supply pipe, and gas-supply pipe and fixed cover bonding.
Furthermore, spiral grooves are uniformly distributed on the outer wall of the supporting column.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses (1), top through the nitrogen gas jar is connected with discharge valve, and discharge valve's side has been seted up the interface of giving vent to anger, and interface sealing connection of giving vent to anger has the gas-supply pipe, and the one end of gas-supply pipe is connected with the gas transmission hose, and the one end fixedly connected with connector of gas transmission hose simultaneously can be with connector sealing connection in the gas plastic tubing one end that does not use, and it makes nitrogen gas in the nitrogen gas jar pour into the gas plastic tubing intraductally to open discharge valve, and is with the intraductal air-out of.
(2) When not using emptying devices, because universal auto-lock wheel is all installed to four corners in the bottom of supporting baseplate, the one end fixedly connected with push rod to one side of supporting baseplate simultaneously, and push rod to one end fixedly connected with operating handle holds the operating handle and promotes the emptying devices back-and-forth movement of gas pipe network, removes convenience very, and application scope is wide.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of the support column of the present invention;
fig. 3 is a schematic structural view of the tool box of the present invention.
In the figure: 1. a support base plate; 2. a universal self-locking wheel; 3. a tool box; 4. an inclined push rod; 5. an operating handle; 6. a nitrogen tank; 7. an inflation interface; 8. an exhaust valve; 9. a groove seat; 10. a support pillar; 11. an air outlet interface; 12. a gas delivery pipe; 13. fixing a sleeve; 14. a gas hose; 15. a connector; 16. a spiral groove; 17. a base; 18. a sealing cover; 19. and (4) a partition board.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an emptying device for a gas pipe network comprises a supporting base plate 1, a tool box 3, a nitrogen tank 6, a base 17 and a groove seat 9 are installed at the top end of the supporting base plate 1, the tool box 3 is located at one side of the nitrogen tank 6, the base 17 is located at the other side of the nitrogen tank 6, the groove seat 9 is located at one side of the base 17, the top end of the nitrogen tank 6 is connected with an exhaust valve 8, the side surface of the exhaust valve 8 is provided with an air outlet connector 11, the air outlet connector 11 is hermetically connected with a gas pipe 12, one end of the gas pipe 12 is connected with a gas hose 14, one end of the gas hose 14 is fixedly connected with a connector 15, the connector 15 corresponds to the groove seat 9, the connector 15 can be hermetically connected at one end of an unused gas plastic pipe, the nitrogen in the nitrogen tank 6 is flushed into the gas plastic pipe by, the applicability is strong.
Universal auto-lock wheel 2 is all installed to four corners in the bottom of supporting baseplate 1, because universal auto-lock wheel 2 is all installed to four corners in the bottom of supporting baseplate 1, makes the emptying devices remove conveniently.
The top of toolbox 3 articulates there is sealed lid 18, and two division boards 19 of fixedly connected with in the toolbox 3, can place the instrument commonly used in toolbox 3 to utilize two division boards 19 to keep apart different instruments, make things convenient for the workman to the resolution of instrument and take.
One end of the supporting bottom plate 1 is fixedly connected with an inclined push rod 4, one end of the inclined push rod 4 is fixedly connected with an operating handle 5, and the operating handle 5 is held to facilitate movement of the emptying device.
The front end face of the nitrogen tank 6 is connected with an inflation connector 7, when the nitrogen in the nitrogen tank 6 is used, the inflation connector 7 can be connected to a nitrogen inflation nozzle to inflate the nitrogen tank 6, and the nitrogen tank 6 can be used again.
The top fixedly connected with support column 10 of base 17, the fixed cover 13 of one end fixedly connected with of support column 10, fixed cover 13 cover is on gas-supply pipe 12, and gas-supply pipe 12 bonds with fixed cover 13, the outer wall evenly distributed of support column 10 has spiral groove 16, the fixed cover 13 on support column 10 top bonds with gas-supply pipe 12, support column 10 plays good supporting role to gas-supply pipe 12, improve the steadiness of gas-supply pipe 12, when not using the evacuating device, can twine gas hose 14 at support column 10 outer wall, be convenient for to gas hose 14's use, spiral groove 16 plays good antiskid to gas hose 14.
The working principle is as follows: when the gas evacuation device is used, the operating handle 5 is held, universal self-locking wheels 2 are mounted at four corners of the bottom end of the supporting base plate 1, the evacuation device is moved to a proper position, a connector 15 at one end of a gas hose 14 is hermetically connected to one end of an unused gas plastic pipe, an exhaust valve 8 is opened, nitrogen in a nitrogen tank 6 is conveyed into a gas hose 12, one end of the gas hose 12 is connected with the gas hose 14, one end of the gas hose 14 is fixedly connected with the connector 15, the nitrogen rushes into the gas plastic pipe to exhaust air in the gas plastic pipe, the operation is simple and convenient, a supporting column 10 is fixedly connected to the top end of a base 17, a fixed sleeve 13 is fixedly connected to one end of the supporting column 10, the gas hose 12 is bonded with the fixed sleeve 13, the supporting column 10 plays a good supporting role on the gas hose 12, the stability of the gas hose 12 is improved, when, because support column 10 outer wall evenly distributed has spiral groove 16, can twine gas hose 14 at support column 10 outer wall, be convenient for to gas hose 14's use, spiral groove 16 plays good anti-skidding effect to gas hose 14, and connector 15 is placed in recess seat 9, opens sealed lid 18 simultaneously, places the instrument of gas pipeline in toolbox 3, and two division boards 19 keep apart different instruments, make things convenient for people's resolution and take.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an emptying devices of gas pipe network, includes supporting baseplate (1), its characterized in that: toolbox (3), nitrogen gas jar (6), base (17) and recess seat (9) are installed to the top of supporting baseplate (1), toolbox (3) are located one side of nitrogen gas jar (6), base (17) are located the opposite side of nitrogen gas jar (6), recess seat (9) are located one side of base (17), the top of nitrogen gas jar (6) is connected with discharge valve (8), interface (11) of giving vent to anger has been seted up to the side of discharge valve (8), interface (11) sealing connection has gas-supply pipe (12) of giving vent to anger, the one end of gas-supply pipe (12) is connected with gas hose (14), the one end fixedly connected with connector (15) of gas hose (14), connector (15) are corresponding with recess seat (9).
2. The emptying device of a gas pipe network as claimed in claim 1, characterized in that universal self-locking wheels (2) are mounted at four corners of the bottom end of the support base plate (1).
3. The emptying device of a gas pipe network according to claim 1, characterized in that the top end of the tool box (3) is hinged with a sealing cover (18), and two partition plates (19) are fixedly connected in the tool box (3).
4. The emptying device of a gas pipe network according to claim 1, characterized in that one end of the support base plate (1) is fixedly connected with an inclined push rod (4), and one end of the inclined push rod (4) is fixedly connected with an operating handle (5).
5. The emptying device of a gas pipe network according to claim 1, characterized in that the front end face of the nitrogen tank (6) is connected with an inflation interface (7).
6. The emptying device of a gas pipe network as claimed in claim 1, wherein a supporting column (10) is fixedly connected to the top end of the base (17), a fixing sleeve (13) is fixedly connected to one end of the supporting column (10), the fixing sleeve (13) is sleeved on the gas pipe (12), the gas pipe (12) is bonded with the fixing sleeve (13), and spiral grooves (16) are uniformly distributed on the outer wall of the supporting column (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244010.4U CN210716932U (en) | 2019-08-02 | 2019-08-02 | Emptying device of gas pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921244010.4U CN210716932U (en) | 2019-08-02 | 2019-08-02 | Emptying device of gas pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210716932U true CN210716932U (en) | 2020-06-09 |
Family
ID=70928026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921244010.4U Expired - Fee Related CN210716932U (en) | 2019-08-02 | 2019-08-02 | Emptying device of gas pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210716932U (en) |
-
2019
- 2019-08-02 CN CN201921244010.4U patent/CN210716932U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210802 |