CN219035969U - Emergency repair device for natural gas pipeline - Google Patents
Emergency repair device for natural gas pipeline Download PDFInfo
- Publication number
- CN219035969U CN219035969U CN202223485909.XU CN202223485909U CN219035969U CN 219035969 U CN219035969 U CN 219035969U CN 202223485909 U CN202223485909 U CN 202223485909U CN 219035969 U CN219035969 U CN 219035969U
- Authority
- CN
- China
- Prior art keywords
- seat
- seats
- natural gas
- net
- shells
- 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
Links
Images
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses an emergency repair device for a natural gas pipeline, which comprises two shells and a repair net, wherein the end parts of the two shells are respectively connected with a first rotating seat and a second rotating seat, a rotating shaft is arranged between the first rotating seat and the second rotating seat, the two shells are rotationally connected under the action of the first rotating seat and the second rotating seat, and the repair net is arranged in the two shells. The beneficial effects of the utility model are as follows: through seal assembly for two casings are connected relatively, and pulling two connecting seats this moment for two connecting seats relative movement, through seal assembly, make the distance between two connecting seats reduce, the both ends that make this moment repair the net by the pulling, thereby make repair the net and contact and extrude with the surface of pipeline, thereby seal the pipeline.
Description
Technical Field
The utility model relates to a natural gas pipeline, in particular to an emergency repair device for the natural gas pipeline, and belongs to the technical field of natural gas pipelines.
Background
Natural gas pipelines refer to pipelines for natural gas transportation, and natural gas is transported to various places through the natural gas pipelines and is provided for people to use.
Natural gas pipeline is laid in the external world generally, when receiving the effect of external force outside, can lead to the natural gas pipeline to appear damaging, leads to natural gas leakage, leads to danger to appear, needs quick rush repair to the pipeline.
At present, when a pipeline is salvaged, the pipeline is generally sealed through a repairing device, the shell of the two repairing devices is attached to the outer surface of the pipeline, and under the connection of two bolts, a repairing net inside the shell is attached to the pipeline to seal the pipeline, and the pipeline is sealed only by virtue of the extrusion of the shell to the repairing net, so that the attaching of the repairing net and the pipeline is not tight, and leakage is easy to occur, so that an emergency repair device for a natural gas pipeline is provided.
Disclosure of Invention
The utility model aims to solve the problems and provide an emergency repair device for a natural gas pipeline.
The utility model realizes the aim through the following technical scheme, and the emergency repair device for the natural gas pipeline comprises the following components:
the two shells are respectively connected with a first rotating seat and a second rotating seat at the end parts of the two shells, a rotating shaft is arranged between the first rotating seat and the second rotating seat, and the two shells are rotationally connected under the action of the first rotating seat and the second rotating seat;
the repair net is arranged inside the two shells;
the two shell bodies are provided with a sealing assembly therebetween, the sealing assembly comprises two connecting seats, a plurality of contact seats, a plurality of first fixing seats and a plurality of second fixing seats, the two connecting seats are connected with two ends of the repairing net, and the plurality of first fixing seats and the second fixing seats are respectively connected with the outer surfaces of the two shell bodies.
Preferably, the outer surface of the shell is provided with an injection port.
Preferably, a fixed block is arranged in the shell, and the repairing net is connected between the fixed block and the shell in a sliding manner.
Preferably, the upper surfaces of the connecting seats are connected with a plurality of contact seats, connecting rods are inserted on the inner walls of the corresponding contact seats on the two connecting seats, the outer surfaces of the connecting rods are connected with two first extrusion seats in a threaded manner, and the first extrusion seats are attached to the corresponding contact seats.
Preferably, the inner wall of the second fixing seat is rotationally connected with a rotating block, the outer surface of the rotating block is connected with a screw rod, and the screw rod is inserted on the inner wall of the first fixing seat.
Preferably, the outer surface threaded connection of lead screw has the second extrusion seat, the second extrusion seat is laminated mutually with first fixing base.
The beneficial effects of the utility model are as follows: through seal assembly for two casings are connected relatively, and pulling two connecting seats this moment for two connecting seats relative movement, through seal assembly, make the distance between two connecting seats reduce, the both ends that make this moment repair the net by the pulling, thereby make repair the net and contact and extrude with the surface of pipeline, thereby seal the pipeline.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a repair net according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic structural view of the fixing base of the present utility model.
In the figure: 1. a housing; 101. a first rotating seat; 102. a second rotating seat; 103. an injection port; 2. repairing the net; 201. a fixed block; 3. a connecting seat; 301. a contact base; 302. a connecting rod; 303. a first pressing seat; 4. a first fixing seat; 401. the second fixing seat; 402. a rotating block; 403. a screw rod; 404. and a second extrusion seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model discloses an emergency repair device for a natural gas pipeline.
As shown in fig. 1-3, comprises: the two shells 1 and the repairing net 2 are respectively connected with a first rotating seat 101 and a second rotating seat 102 at the end parts of the two shells 1, and a rotating shaft is arranged between the first rotating seat 101 and the second rotating seat 102;
the two shells 1 are rotationally connected under the action of a first rotating seat 101 and a second rotating seat 102, the repairing net 2 is arranged in the two shells 1, and an injection opening 103 is formed in the outer surface of each shell 1;
the inside of the shell 1 is provided with a fixed block 201, and the repairing net 2 is connected between the fixed block 201 and the shell 1 in a sliding way;
when the natural gas pipeline is damaged and leaked, the natural gas pipeline well needs to be subjected to emergency repair, at the moment, the two repairing nets 2 are attached to the outer surface of the pipeline, and at the moment, the two repairing nets 2 relatively rotate through the first rotating seat 101 and the second rotating seat 102;
under the fitting of the repairing net 2, the repairing net 2 is fitted with the outer surface of the pipeline, the repairing net 2 is fitted with the leakage part, and the two shells 1 are connected relatively through the sealing assembly;
at the moment, the two connecting seats 3 are pulled, so that the two connecting seats 3 relatively move, the distance between the two connecting seats 3 is reduced through the sealing assembly, and the two-end repairing net 2 is pulled at the moment, so that the repairing net 2 is contacted with the outer surface of the pipeline and extruded, and the pipeline is sealed;
at this time, the glue is injected into the casing 1 through the injection port 103, so that the glue is located between the casing 1 and the repairing net 2, and the repairing net 2 is sealed, so that the pipeline is subjected to emergency repair through the repairing net 2, and the pipeline can be temporarily used.
According to the figures 2-4, a sealing assembly is arranged between two shells 1, the sealing assembly comprises two connecting seats 3, a plurality of contact seats 301, a plurality of first fixing seats 4 and a plurality of second fixing seats 401, the two connecting seats 3 are connected with two ends of a repairing net 2, and the plurality of first fixing seats 4 and the plurality of second fixing seats 401 are respectively connected with the outer surfaces of the two shells 1;
the upper surfaces of the connecting seats 3 are connected with a plurality of contact seats 301, connecting rods 302 are inserted on the inner walls of the corresponding contact seats 301 on the two connecting seats 3, two first extrusion seats 303 are connected with the outer surfaces of the connecting rods 302 in a threaded manner, and the first extrusion seats 303 are attached to the corresponding contact seats 301;
a rotating block 402 is rotatably connected to the inner wall of the second fixing seat 401, a screw rod 403 is connected to the outer surface of the rotating block 402, and the screw rod 403 is inserted into the inner wall of the first fixing seat 4;
the outer surface of the screw rod 403 is in threaded connection with a second extrusion seat 404, and the second extrusion seat 404 is attached to the first fixed seat 4;
the screw rod 403 is inserted on the inner wall of the first fixing seat 4, the second extrusion seat 404 is connected with the screw rod 403, so that the first fixing seat 4 is connected with the second fixing seat 401, and at the moment, under the action of the first fixing seat 4 and the second fixing seat 401, the two shells 1 are connected relatively;
at this time, the two connecting seats 3 are pulled to enable the two connecting seats 3 to relatively move, at this time, the connecting rod 302 is inserted on the inner wall of the contact seat 301, and the contact seat 301 is extruded by connecting the two first extrusion seats 303 on the outer surface of the connecting rod 302 in a threaded manner, so that the distance between the two connecting seats 3 is reduced;
the two ends of the repairing net 2 are pulled at the moment, so that the repairing net 2 is contacted with the outer surface of the pipeline and extruded, the pipeline is sealed, and at the moment, the two shells 1 are connected with the pipeline stably by rotating the second extruding seat 404.
At this time, the glue is injected into the casing 1 through the injection port 103, so that the glue is located between the casing 1 and the repairing net 2, and the repairing net 2 is sealed, so that the pipeline is subjected to emergency repair through the repairing net 2, and the pipeline can be temporarily used.
Working principle: when the natural gas pipeline is damaged and leaked, the natural gas pipeline well needs to be subjected to emergency repair, at the moment, the two repairing nets 2 are attached to the outer surface of the pipeline, and at the moment, the two repairing nets 2 relatively rotate through the first rotating seat 101 and the second rotating seat 102;
under the fitting of the repairing net 2, the repairing net 2 is fitted with the outer surface of the pipeline, the repairing net 2 is fitted with the leakage part, and then the screw rod 403 is inserted on the inner wall of the first fixing seat 4, and the second extrusion seat 404 is connected with the screw rod 403, so that the first fixing seat 4 and the second fixing seat 401 are connected;
at this time, under the action of the first fixing seat 4 and the second fixing seat 401, the two shells 1 are connected relatively, at this time, the two connecting seats 3 are pulled to enable the two connecting seats 3 to move relatively, at this time, the connecting rod 302 is inserted on the inner wall of the contact seat 301 fixedly connected with the upper surface of the connecting seat 3;
by screwing the two first pressing seats 303 on the outer surface of the connecting rod 302, the two first pressing seats 303 press the contact seat 301 by rotating the two first pressing seats 303, so that the distance between the two connecting seats 3 is reduced;
the two ends of the repairing net 2 are pulled at the moment, so that the repairing net 2 is contacted with the outer surface of the pipeline and extruded, the pipeline is sealed, and at the moment, the two shells 1 are connected with the pipeline stably by rotating the second extruding seat 404.
At this time, the glue is injected into the casing 1 through the injection port 103, so that the glue is located between the casing 1 and the repairing net 2, and the repairing net 2 is sealed, so that the pipeline is subjected to emergency repair through the repairing net 2, and the pipeline can be temporarily used.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An emergency repair device for a natural gas pipeline, comprising:
the two shells (1), the end parts of the two shells (1) are respectively connected with a first rotating seat (101) and a second rotating seat (102), a rotating shaft is arranged between the first rotating seat (101) and the second rotating seat (102), and the two shells (1) are rotationally connected under the action of the first rotating seat (101) and the second rotating seat (102);
a repair net (2), wherein the repair net (2) is arranged inside the two shells (1);
the method is characterized in that: two be provided with seal assembly between casing (1), seal assembly includes two connecting seats (3), a plurality of contact seat (301), a plurality of first fixing base (4) and a plurality of second fixing base (401), two connecting seats (3) are connected with the both ends of repairing net (2), a plurality of first fixing base (4) and second fixing base (401) are connected with the surface of two casings (1) respectively.
2. The emergency repair device for a natural gas pipeline according to claim 1, wherein: an injection port (103) is formed in the outer surface of the shell (1).
3. The emergency repair device for a natural gas pipeline according to claim 1, wherein: the inside of casing (1) is provided with fixed block (201), repairing mesh (2) sliding connection is between fixed block (201) and casing (1).
4. The emergency repair device for a natural gas pipeline according to claim 1, wherein: the upper surfaces of the connecting seats (3) are connected with a plurality of contact seats (301), connecting rods (302) are inserted into the inner walls of the corresponding contact seats (301) on the two connecting seats (3), two first extrusion seats (303) are connected with the outer surfaces of the connecting rods (302) in a threaded mode, and the first extrusion seats (303) are attached to the corresponding contact seats (301).
5. The emergency repair device for a natural gas pipeline according to claim 1, wherein: the inner wall of the second fixing seat (401) is rotationally connected with a rotating block (402), the outer surface of the rotating block (402) is connected with a screw rod (403), and the screw rod (403) is inserted on the inner wall of the first fixing seat (4).
6. The emergency repair device for a natural gas pipeline according to claim 5, wherein: the outer surface threaded connection of lead screw (403) has second extrusion seat (404), second extrusion seat (404) laminating mutually with first fixing base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223485909.XU CN219035969U (en) | 2022-12-26 | 2022-12-26 | Emergency repair device for natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223485909.XU CN219035969U (en) | 2022-12-26 | 2022-12-26 | Emergency repair device for natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219035969U true CN219035969U (en) | 2023-05-16 |
Family
ID=86285004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223485909.XU Active CN219035969U (en) | 2022-12-26 | 2022-12-26 | Emergency repair device for natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219035969U (en) |
-
2022
- 2022-12-26 CN CN202223485909.XU patent/CN219035969U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219035969U (en) | Emergency repair device for natural gas pipeline | |
| CN113178839B (en) | Submarine cable intermediate joint protection method and protector | |
| CN212986422U (en) | Pipeline is salvageed and is used hydraulic pressure plugging device for gas management | |
| CN212298040U (en) | Flange sealing structure | |
| CN204083291U (en) | A kind of lightweight plates gate valve | |
| CN203636746U (en) | Lightweight high pressure air pipe connector pressing device | |
| CN207393935U (en) | A kind of Stirling-electric hybrid piston coupling structure | |
| CN220320672U (en) | Compression type faucet repairing device | |
| CN221150929U (en) | Joint protection structure of power supply cable | |
| CN220492599U (en) | Assembled device for single-sided plugging of sleeve | |
| CN218719691U (en) | Quick prosthetic devices is used in sewer line seepage | |
| CN201363497Y (en) | Composite double sealing washer | |
| CN203413267U (en) | Pipe telescopic joint | |
| CN220726735U (en) | Sealing joint and hydraulic cylinder oil nozzle | |
| CN218883300U (en) | Ammonia-resistant high-temperature-resistant high-pressure-resistant flexible pipe | |
| CN216643360U (en) | Pipeline joint repairing device | |
| CN214274788U (en) | Sealing structure at pump of building water supply and drainage pipeline | |
| CN216078634U (en) | Pipeline wall-penetrating sealing device for building structure | |
| CN2424345Y (en) | Fast mounting tube joint of high sealed thin well tube | |
| CN215445420U (en) | Connecting and sealing mechanism for gas pipeline | |
| CN219493178U (en) | Flange type valve with telescopic valve body | |
| CN219734540U (en) | High-pressure locking and sealing device | |
| CN216143321U (en) | Plastic pipeline with airtight installation mechanism | |
| CN109268587A (en) | The connecting node construction of two fixed -pipings and connection method | |
| CN216789216U (en) | Surrounding type sealing device for building electric pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |