CN217003507U

CN217003507U - Quick connector for gas pipeline of outer wall of urban high-rise building

Info

Publication number: CN217003507U
Application number: CN202220795967.3U
Authority: CN
Inventors: 刘洪军; 杨平
Original assignee: Sichuan Xinhexin Detection Engineering Technology Service Co ltd
Current assignee: Sichuan Xinhexin Detection Engineering Technology Service Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-19
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a quick connector for a gas pipeline of an outer wall of an urban high-rise building, which comprises a gas pipeline, wherein one end of the gas pipeline is inserted in a first fixing ring, the outer surface of the first fixing ring is fixedly connected with a connecting block, the other end of the connecting block is fixedly connected with a limiting ring, the outer surface of the connecting block is sleeved with a first connecting plate and a second connecting plate, the outer surface of the first connecting plate is fixedly connected with a fixing block A and a connecting ring A with threads, and the outer surface of the second connecting plate is fixedly connected with a fixing block B and a connecting ring B; the quick connector for the gas pipeline on the outer wall of the urban high-rise building is provided with the third bolt, so that the pipeline can be extruded, and the pipeline is fixedly connected with the connecting ring; the gas pipeline is inserted in the connecting block, the connecting port of the gas pipeline is protected, the limiting rings can be inserted in the two connecting plates, gas leakage can be effectively prevented, and the sealing effect of the gas pipeline is improved.

Description

Quick connector for gas pipeline of outer wall of urban high-rise building

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a quick connector for a gas pipeline on an outer wall of an urban high-rise building.

Background

The traditional pipeline connection technology mainly comprises welding, flange connection, threaded connection and the like, and the connecting methods have certain defects, such as more connecting processes, high requirements on environment, complex structure and the like, cannot realize quick connection, and particularly have the problems of low connection efficiency, unreliable connection and the like, so that the high-efficiency and reliable connection operation of pipelines is limited.

And the quick connector of present design because of not setting up spacing part, the clamping ring drops very easily in long-time use, and inside does not set up anti-skidding structure yet, very easily takes place to deflect, causes the leakproofness variation of pipe connection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a quick connector for a gas pipeline on the outer wall of an urban high-rise building, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a city high-rise building outer wall gas pipeline quick connector, includes the gas pipeline, the one end of gas pipeline is pegged graft in first solid fixed ring's inside, first solid fixed ring's external fixed surface is connected with the connecting block, the other end fixedly connected with spacing ring of connecting block, first connecting plate and second connecting plate have been cup jointed to the surface of connecting block, the external fixed surface of first connecting plate is connected with fixed block A and takes screwed coupling ring A, the external fixed surface of second connecting plate is connected with fixed block B and coupling ring B.

Optionally, the inside of fixed block A and fixed block B all is equipped with the screw thread, the inside of fixed block A and fixed block B is connected with first bolt through the screw thread rotation.

Optionally, the outer surface of the first bolt is connected with a nut through screw thread rotation, and the insides of the connecting ring A and the connecting ring B are connected with a threaded rod through screw thread rotation.

Optionally, the outer surface of the threaded rod is connected with a left connecting ring and a right connecting ring through thread rotation.

Optionally, the outer surface of the left connecting ring is fixedly connected with a first fixing block a, and the outer surface of the right connecting ring is fixedly connected with a first fixing block B.

Optionally, a second bolt is inserted into the first fixing block a and the first fixing block B, and a second nut is rotatably connected to the outer surface of the second bolt through a thread.

Optionally, the inside of left side clamping ring and right clamping ring is connected with the third bolt through the screw thread rotation, the one end laminating gas pipeline of third bolt.

Optionally, the outer surface of the connecting block is attached to the inner surfaces of the first connecting plate and the second connecting plate, and the two limiting rings are attached to the insides of the first connecting plate and the second connecting plate.

(III) advantageous effects

The utility model provides a quick connector for a gas pipeline on an outer wall of an urban high-rise building, which has the following beneficial effects:

1. the quick connector for the gas pipeline on the outer wall of the urban high-rise building is provided with the third bolt, so that the pipeline can be extruded, and the pipeline is fixedly connected with the connecting ring; the gas pipeline is inserted in the connecting block, the connecting port of the gas pipeline is protected, the limiting rings can be inserted in the two connecting plates, gas leakage can be effectively prevented, and the sealing effect of the gas pipeline is improved.

2. This city high-rise building outer wall gas pipeline quick connector, the connecting plate both sides all are provided with the clamping ring, and the clamping ring is inside to rotate through the screw thread to be connected with the threaded rod, can carry out fixed mounting to two gas pipelines and connect, and the staff can rotate the threaded rod simultaneously, fastens the processing to connecting device, has prolonged pipeline quick connector's service life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the expanded structure of the present invention;

FIG. 3 is a schematic view of the split structure of the present invention.

In the figure: 1. a gas pipeline; 2. a first retaining ring; 3. connecting blocks; 4. a limiting ring; 5. a first connecting plate; 6. a second connecting plate; 7. a fixed block A; 8. a connecting ring A; 9. a fixed block B; 10. a connecting ring B; 11. a first bolt; 12. a nut; 13. a threaded rod; 14. a left connecting ring; 15. a right connecting ring; 16. a first fixed block A; 17. a first fixed block B; 18. a second bolt; 19. a second nut; 20. and a third bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a quick connector for a gas pipeline on an outer wall of an urban high-rise building comprises a gas pipeline 1, one end of the gas pipeline 1 is inserted into a first fixing ring 2, the outer surface of the first fixing ring 2 is fixedly connected with a connecting block 3, the other end of the connecting block 3 is fixedly connected with a limiting ring 4, the outer surface of the connecting block 3 is sleeved with a first connecting plate 5 and a second connecting plate 6, the outer surface of the first connecting plate 5 is fixedly connected with a fixing block A7 and a connecting ring A8 with threads, and the outer surface of the second connecting plate 5 is fixedly connected with a fixing block B9 and a connecting ring B10;

the inner parts of the fixed block A7 and the fixed block B9 are both provided with threads, the inner parts of the fixed block A7 and the fixed block B9 are rotatably connected with a first bolt 11 through threads, the outer surface of the first bolt 11 is rotatably connected with a nut 12 through threads, the inner parts of the connecting ring A8 and the connecting ring B10 are rotatably connected with a threaded rod 13 through threads, the outer surface of the threaded rod 13 is rotatably connected with a left connecting ring 14 and a right connecting ring 15 through threads, the outer surface of the left connecting ring 14 is fixedly connected with the first fixed block A16, the outer surface of the right connecting ring 15 is fixedly connected with a first fixed block B17, the inner parts of the first fixed block A16 and the first fixed block B17 are inserted with a second bolt 18, the outer surface of the second bolt 18 is rotatably connected with a second nut 19 through threads, the inner parts of the left connecting ring 14 and the right connecting ring 15 are rotatably connected with a third bolt 20 through threads, one end of the third bolt 20 is attached to the gas pipeline 1, the surface laminating of connecting block 3 is at the internal surface of first connecting plate 5 and second connecting plate 6, and two spacing rings 4 laminating are in the inside of first connecting plate 5 and second connecting plate 6.

In the utility model, the working steps of the device are as follows:

inserting one end of a gas pipeline 1 into a first fixing ring 2, attaching two limiting rings 4, inserting the two limiting rings into a first connecting plate 5 and a second connecting plate 6, rotating a first bolt 11, fixedly connecting a fixing block A7 with a fixing block B9, and sleeving a left connecting ring 14 and a right connecting ring 15 on the outer surface of the gas pipeline 1;

the second bolt 18 is rotated to attach and fix the first fixing block A16 and the first fixing block B17, the threaded rod 13 is rotated to fix the first connecting plate 5 and the two left connecting rings 14, the second connecting plate 6 and the two right connecting rings 15, and then the third bolt 20 is rotated to fix the gas pipeline 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a city high-rise building outer wall gas pipeline quick connector, includes gas pipeline (1), its characterized in that: the gas pipeline comprises a gas pipeline body (1), wherein one end of the gas pipeline body (1) is inserted into a first fixing ring (2), the outer surface of the first fixing ring (2) is fixedly connected with a connecting block (3), the other end of the connecting block (3) is fixedly connected with a limiting ring (4), the outer surface of the connecting block (3) is sleeved with a first connecting plate (5) and a second connecting plate (6), the outer surface of the first connecting plate (5) is fixedly connected with a fixing block A (7) and a connecting ring A (8) with threads, and the outer surface of the second connecting plate (6) is fixedly connected with a fixing block B (9) and a connecting ring B (10).

2. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 1, characterized in that: the inside of fixed block A (7) and fixed block B (9) all is equipped with the screw thread, the inside of fixed block A (7) and fixed block B (9) is connected with first bolt (11) through the screw thread rotation.

3. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 2, is characterized in that: the outer surface of the first bolt (11) is connected with a nut (12) through thread rotation, and the insides of the connecting ring A (8) and the connecting ring B (10) are connected with a threaded rod (13) through thread rotation.

4. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 3, is characterized in that: the outer surface of the threaded rod (13) is rotatably connected with a left connecting ring (14) and a right connecting ring (15) through threads.

5. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 4, is characterized in that: the outer fixed surface of left side clamping ring (14) is connected first fixed block A (16), the outer fixed surface of right side clamping ring (15) is connected with first fixed block B (17).

6. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 5, characterized in that: and a second bolt (18) is inserted into the first fixing block A (16) and the first fixing block B (17), and the outer surface of the second bolt (18) is rotatably connected with a second nut (19) through threads.

7. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 5, is characterized in that: the inside of left side clamping ring (14) and right clamping ring (15) is connected with third bolt (20) through the screw thread rotation, the one end laminating gas pipeline (1) of third bolt (20).

8. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 1, is characterized in that: the outer surface of the connecting block (3) is attached to the inner surfaces of the first connecting plate (5) and the second connecting plate (6), and the two limiting rings (4) are attached to the inner portions of the first connecting plate (5) and the second connecting plate (6).