CN217634463U

CN217634463U - Quick connector for gas pipeline of outer wall of urban high-rise building

Info

Publication number: CN217634463U
Application number: CN202221659090.1U
Authority: CN
Inventors: 袁新东; 洪文宏; 刘美玲; 周伟涵
Original assignee: Zhuhai Rongtai Municipal Engineering Co ltd
Current assignee: Zhuhai Rongtai Municipal Engineering Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-10-21
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a city high-rise building outer wall gas pipeline quick connector relates to pipeline jointing equipment field, connects unstable problem to current gas pipeline connector, and the following scheme of present proposal is put forward, and it includes the connector body, the connector body includes centre ring and sleeve pipe, just the equal fixed mounting in centre ring both sides has the sleeve pipe, two the equal fixed mounting of cover inside pipe wall has the slipmat, and two the one end that the sleeve pipe is opposite all is equipped with locking structure, two mounting grooves that are symmetric distribution, and two are seted up to the centre ring inner wall the sealing washer is all installed to one side inner wall that the mounting groove is relative. The utility model discloses novel structure, and this equipment plays the effect of two gas pipelines of fixed concatenation through the setting of locking structure, has improved the stability of connector body installation, and through the setting of sealing washer and rubber pad, has improved the leakproofness of two gas pipeline concatenations, has improved equipment fixing's security.

Description

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

Technical Field

The utility model relates to a pipeline jointing equipment field especially relates to a quick connector of city high-rise building outer wall gas pipeline.

Background

Piping is a device for transporting gases, liquids or fluids with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipelines have a wide range of applications, mainly in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas transportation, agricultural irrigation, hydraulic engineering and various industrial devices.

The gas pipeline of the urban high-rise building needs to be erected on an outer wall, 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, can not realize quick connection, and particularly have the problems of low connection efficiency, unreliable connection and the like. Therefore, in order to solve the above problems, we propose a quick connector for gas pipelines on the outer wall of a high-rise building in a city.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of city high-rise building outer wall gas pipeline quick connector has solved current gas pipeline connector and has connected unstable problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a city high-rise building outer wall gas pipeline quick connector, includes the connector body, the connector body includes centre ring and sleeve pipe, just the equal fixed mounting in centre ring both sides has the sleeve pipe, two the equal fixed mounting of intraductal wall of cover has the slipmat, and two the opposite one end of sleeve pipe all is equipped with locking structure, two mounting grooves that are the symmetric distribution are seted up to the centre ring inner wall, and two the sealing washer is all installed to the relative one side inner wall of mounting groove.

Preferably, the locking structure comprises a fixed spiral ring and fastening blocks, the fastening blocks distributed in an annular array are fixedly mounted at the opposite ends of the two sleeves, and the fixed spiral ring is sleeved at the opposite ends of the two sleeves in a threaded manner.

Preferably, the fastening block and the side wall of the sleeve on the same side are both provided with external threads matched with the fixed spiral ring.

Preferably, the inner walls of the two anti-skid pads are fixedly provided with salient points distributed in an annular array.

Preferably, the mounting groove inner wall of both sides has all seted up the ring channel, and two all install the rubber pad in the ring channel.

The utility model has the advantages that:

1. through locking structure's setting, the external screw thread that the relative one side of fixed spiro and sleeve pipe was seted up is utilized to spiral shell closes, makes fastening block and gas pipeline closely laminate, and then reaches fixed gas pipeline's effect, through two sets of locking structure's cooperation, reaches the effect of splicing two gas pipelines, and has improved the stability of gas pipeline concatenation, has improved the security of equipment.

2. Through the setting of slipmat, play the effect that increases friction force between sleeve pipe and the gas pipeline of the same group, improved the stability of gas pipeline installation, and the setting of center intra-annular through sealing washer and rubber pad, improved the leakproofness of two gas pipeline concatenations, help avoiding the gas to leak, improved the security of connector body.

To sum up, this equipment structure is novel, through locking structure's setting, plays the effect of two gas pipelines of fixed concatenation, has improved the stability of connector body installation, and through the setting of sealing washer and rubber pad, has improved the leakproofness of two gas pipeline concatenations, has improved equipment fixing's security.

Drawings

Fig. 1 is the utility model relates to a city high-rise building outer wall gas pipeline quick connector's schematic structure diagram.

FIG. 2 is a cross-sectional view of the quick connector for gas pipelines on the outer wall of a high-rise building in the city;

fig. 3 is a structural explosion diagram of the quick connector for the gas pipeline on the outer wall of the urban high-rise building.

Reference numbers in the figures: 1. a connector body; 11. a center ring; 12. a sleeve; 2. fixing a spiro ring; 3. a fastening block; 4. a non-slip mat; 5. rubber pad, 6, seal ring; 7. an annular groove; 8. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a city high-rise building outer wall gas pipeline quick connector, including connector body 1, connector body 1 includes centre ring 11 and sleeve pipe 12, and the equal fixed mounting in centre ring 11 both sides has sleeve pipe 12, the equal fixed mounting of two sleeve pipe 12 inner walls has slipmat 4, and the opposite one end of two sleeve pipes 12 all is equipped with locking structure, locking structure includes fixed spiro 2 and anchorage block 3, the equal fixed mounting in the opposite one end of two sleeve pipes 12 has anchorage block 3 that is the distribution of annular array, and the equal thread bush of the opposite one end of two sleeve pipes 12 is equipped with fixed spiro 2, homonymy anchorage block 3 and sleeve pipe 12 lateral wall all offer with fixed spiro 2 assorted external screw thread.

When this equipment uses, the staff is equipped with the gas pipeline lateral wall with 2 covers of one of them fixed spiro union, afterwards, the gas pipeline lateral wall is located to the sleeve pipe 12 synchronous cover that the staff installed 1 one end of connector body, the staff is through rotating fixed spiro union 2, make 2 internal threads of fixed spiro union and the external screw thread that the 12 lateral walls of the same group set up close, reach the effect of fixed connector body 1, and closely laminate through making 3 inner walls of fastening block and the 12 outside of gas sleeve, and then reach the effect of connecting the gas pipeline, afterwards, 1 other end heavy load above-mentioned operation of connector body, can reach the effect of splicing two gas pipelines, cooperation through two sets of locking structure, the stability of 1 installations of connector body has been improved, the result of use of product is improved.

Referring to fig. 2-3, the inner walls of the two non-slip mats 4 are fixedly provided with the bumps distributed in an annular array, the non-slip mats 4 are arranged inside the two sleeves 12, so that the effect of increasing the friction force between the sleeves 12 and the gas pipelines in the same group is achieved, the inner walls of the non-slip mats 4 are arranged through the bumps, the effect of further enhancing the friction force between the sleeves 12 and the gas pipelines in the same group is achieved, the connector body 1 and the gas pipelines are prevented from falling off, and the stability of installation between the gas pipelines and the connector body 1 is improved.

Referring to fig. 2-3, two mounting grooves 8 which are symmetrically distributed are formed in the inner wall of the center ring 11, the sealing ring 6 is mounted on the inner wall of one side opposite to the two mounting grooves 8, the annular grooves 7 are formed in the inner walls of the mounting grooves 8 on the two sides, the rubber pads 5 are mounted in the two annular grooves 7, and the sealing ring 6 and the rubber pads 5 are arranged in the center ring 11, so that the sealing performance of splicing the two gas pipelines is improved, gas leakage is avoided, and the safety of the connector body 1 is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a city high-rise building outer wall gas pipeline quick connector, includes connector body (1), its characterized in that, connector body (1) includes centre ring (11) and sleeve pipe (12), just the equal fixed mounting in centre ring (11) both sides has sleeve pipe (12), two the equal fixed mounting in sleeve pipe (12) inner wall has slipmat (4), and two the opposite one end of sleeve pipe (12) all is equipped with locking structure, two mounting groove (8) that are the symmetric distribution are seted up to centre ring (11) inner wall, and two sealing washer (6) are all installed to one side inner wall that mounting groove (8) are relative.

2. The quick connector for the gas pipelines on the outer wall of the urban high-rise building as claimed in claim 1, wherein the locking structure comprises a fixing spiral ring (2) and fastening blocks (3), the fastening blocks (3) distributed in an annular array are fixedly mounted at the opposite ends of the two sleeves (12), and the fixing spiral ring (2) is sleeved at the opposite ends of the two sleeves (12) in a threaded manner.

3. The quick connector for the gas pipeline on the outer wall of the urban high-rise building is characterized in that the fastening block (3) and the side wall of the sleeve (12) on the same side are both provided with external threads matched with the fixed spiral ring (2).

4. The quick connector for the gas pipeline on the outer wall of the urban high-rise building as claimed in claim 1, wherein the inner walls of the two non-slip mats (4) are fixedly provided with salient points distributed in an annular array.

5. The quick connector for the gas pipeline on the outer wall of the urban high-rise building according to claim 1, characterized in that annular grooves (7) are formed in the inner walls of the mounting grooves (8) on both sides, and rubber pads (5) are mounted in both the annular grooves (7).