CN217736629U

CN217736629U - Compressed air pipeline connecting piece

Info

Publication number: CN217736629U
Application number: CN202221362476.6U
Authority: CN
Inventors: 张迎胜
Original assignee: Henan Tongji Energy Service Co ltd
Current assignee: Henan Tongji Energy Service Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-04
Anticipated expiration: 2032-06-02

Abstract

The utility model belongs to the technical field of pipeline connecting devices, in particular to a compressed air pipeline connecting piece, which comprises a connecting piece main body, wherein one side of the connecting piece main body is fixedly connected with a first arc frame, the top of the first arc frame is fixedly connected with a first fixed block, the bottom of the first arc frame is fixedly connected with a rotating shaft, the outer side wall of the rotating shaft is rotatably connected with a second arc frame, the top of the second arc frame is fixedly connected with a second fixed block, and the inner side wall of the second arc frame is provided with a clamping groove; through the mutually supporting connection use of first circular arc frame, first fixed block, second circular arc frame, second fixed block, fixing bolt and nut, realized the fixed action to the device, through the inside of shifting over to first fixed block and second fixed block with fixing bolt to fix the effect with first circular arc frame and second circular arc frame and dismantle, increased the leakproofness of device, avoid taking place the problem of landing when being connected with the pipeline.

Description

Compressed air pipeline connecting piece

Technical Field

The utility model relates to a pipe connection technical field specifically is a compressed air pipe connection spare.

Background

The pipeline connecting piece is a part for building and industrial production, and when the pipelines are connected, the connecting piece is required to be used for installing and fixing the pipelines, so that the pipelines are more tightly connected and are prevented from easily sliding off after being used for a long time.

The existing compressed air pipeline connecting piece is inconvenient to fix a pipeline when in use, the pipeline can be loosened and slide after long-time use, the integral use is influenced, meanwhile, certain sealing property is not provided, objects in the pipeline can be leaked more easily, and meanwhile, certain protection property is not provided;

accordingly, a compressed air conduit connection is provided that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve compressed air pipe connection spare and be not convenient for fix the pipeline when using, probably make the pipeline not hard up take place the landing after using for a long time, influence whole use, do not have certain leakproofness simultaneously, probably let you more can lead to the inside object seepage of pipeline, do not have the problem of certain protectiveness simultaneously, the utility model provides a compressed air pipe connection spare.

The utility model provides a technical scheme that its technical problem adopted is: a compressed air pipe connection spare, including the connecting piece main part, the first arc frame of one side fixedly connected with of connecting piece main part, the first fixed block of top fixedly connected with of first arc frame, the bottom fixedly connected with pivot of first arc frame, the lateral wall of pivot rotates and is connected with second arc frame, the top fixedly connected with second fixed block of second arc frame, the draw-in groove has been seted up to the inside wall of second arc frame, the inside block of draw-in groove is connected with the fixture block, one side fixedly connected with sealing washer of fixture block.

The inside of second fixed block has fixing bolt through first fixed block threaded connection, the bottom threaded connection of fixing bolt outer wall has the nut, fixing bolt's outer wall swing joint has the gasket, the bottom fixedly connected with back up coat of first arc frame, the bottom fixedly connected with corrosion resistant layer of back up coat, the bottom fixedly connected with waterproof layer of corrosion resistant layer.

Preferably, the first arc frame forms a rotating structure through the rotating shaft and the second arc frame, and the center lines between the first arc frame and the second arc frame are overlapped, so that the pipeline can be conveniently and quickly installed and fixed.

Preferably, through threaded connection between first fixed block and the second fixed block and the fixing bolt, and constitute the integral structure between first fixed block and the first circular arc frame, be convenient for install fixedly the water pipe, promote the device monolithic installation's steadiness.

Preferably, the inner size of the gasket is matched with the outer size of the fixing bolt, and the central line of the gasket is overlapped with the central line of the fixing bolt, so that the fixing bolt can be fixed and fastened, and looseness caused by long-time use is avoided.

Preferably, the sealing ring is connected with the second arc frame through a clamping manner, and an integrated structure is formed between the clamping block and the sealing ring, so that the sealing ring is convenient to mount and dismount.

Preferably, the nut is in threaded connection with the fixing bolt, and the center line of the nut is overlapped with the center line of the fixing bolt, so that the installation stability of the device is further improved.

Preferably, the bottom of the reinforcing layer is tightly attached to the top of the corrosion-resistant layer, and an integrated structure is formed between the reinforcing layer and the first arc frame, so that the whole device is firmer and more durable, and a certain service life is prolonged.

Preferably, the top of the waterproof layer is tightly attached to the bottom of the corrosion-resistant layer, and the waterproof layer and the corrosion-resistant layer form an integrated structure, so that the overall water resistance and corrosion resistance of the device are improved, and the overall damage of the device caused by water washing and soaking is avoided.

The utility model discloses an useful part lies in:

1. the utility model discloses a first circular arc frame, first fixed block, the second circular arc frame, the second fixed block, the mutually supporting of fixing bolt and nut is connected and is used, the fixed action to the device has been realized, through the inside of shifting over to first fixed block and second fixed block with fixing bolt, thereby fix the effect with dismantling first circular arc frame and second circular arc frame, the leakproofness of device has been increased, avoid taking place the problem of landing when being connected with the pipeline, the long-time problem of avoiding simultaneously also as far as possible causing first circular arc frame and the ageing problem that influences its life of second circular arc frame, the easy landing takes place with the pipeline when using has been solved, connect untight problem, the practicality of the device is improved.

2. The utility model discloses a back up coat, the corrosion resistant layer, the waterproof layer, the fixture block, the draw-in groove is connected with mutually supporting of sealing washer and is used, realized the guard action to the device, utilize the back up coat to come the more sturdy and durable of the device that lets of trying to an utmost, utilize the waterproof layer to come hoisting device's waterproof nature, avoid causing the holistic damage of device because of suffering washing away and soaking of water, utilize the corrosion resistant layer to come the corruption that avoids long-time exposing to cause the device outside as far as possible, influence its life, be convenient for dismantle and fix the sealing washer under the effect of fixture block and draw-in groove simultaneously, its leakproofness has been increased to a certain extent simultaneously, avoid using the inside object seepage of pipeline influence to use for a long time, certain leakproofness has been solved when using, not enough durable problem, the life of the device has been promoted to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic side view of the present invention;

fig. 2 is a schematic view of a first arc frame in the present invention;

fig. 3 is an enlarged schematic view of a structure at a position a in fig. 2 according to the present invention;

fig. 4 is a schematic cross-sectional structural view of a first arc frame in the present invention;

fig. 5 is a schematic view of the structure of the sealing ring and the clamping block of the present invention.

In the figure: 1. a connector body; 2. a first fixed block; 3. a first arc frame; 4. a rotating shaft; 5. a seal ring; 6. a second arc frame; 7. a gasket; 8. a second fixed block; 9. a nut; 10. fixing the bolt; 11. a clamping block; 12. a card slot; 13. a reinforcement layer; 14. a corrosion resistant layer; 15. and a waterproof layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, a compressed air pipeline connecting piece, includes connecting piece main part 1, one side fixedly connected with first arc frame 3 of connecting piece main part 1, the top fixedly connected with first fixed block 2 of first arc frame 3, the bottom fixedly connected with pivot 4 of first arc frame 3, the lateral wall of pivot 4 rotates and is connected with second arc frame 6, the top fixedly connected with second fixed block 8 of second arc frame 6, draw-in groove 12 has been seted up to the inside wall of second arc frame 6, the inside block of draw-in groove 12 is connected with fixture block 11, one side fixedly connected with sealing washer 5 of fixture block 11.

The inner part of the second fixing block 8 is connected with a fixing bolt 10 through a first fixing block 2 in a threaded manner, the bottom end of the outer wall of the fixing bolt 10 is connected with a nut 9 in a threaded manner, the outer wall of the fixing bolt 10 is movably connected with a gasket 7, the bottom of the first arc frame 3 is fixedly connected with a reinforcing layer 13, the bottom of the reinforcing layer 13 is fixedly connected with a corrosion-resistant layer 14, and the bottom of the corrosion-resistant layer 14 is fixedly connected with a waterproof layer 15.

In this embodiment, the first arc frame 3 and the second arc frame 6 form a rotating structure through the rotating shaft 4, and the center lines of the first arc frame 3 and the second arc frame 6 are overlapped; during operation, the second arc frame 6 is pressed to one side to the second fixed block 8 and the first fixed block 2 to be attached manually under the action of the rotating shaft 4, so that rapid installation is facilitated.

In the embodiment, the first fixing block 2, the second fixing block 8 and the fixing bolt 10 are connected through threads, and the first fixing block 2 and the first arc frame 3 form an integrated structure; when the fixing device works, the fixing bolt 10 penetrates through the first fixing block 2 and the second fixing block 8 to be fixed.

In this embodiment, the inner dimension of the gasket 7 is matched with the outer dimension of the fixing bolt 10, and the center line of the gasket 7 is overlapped with the center line of the fixing bolt 10; during operation, utilize the gasket to promote the steadiness of integral connection.

In this embodiment, the sealing ring 5 is connected with the second arc frame 6 by means of a snap fit, and the snap fit block 11 and the sealing ring 5 form an integrated structure; during operation, connect seal ring 5 block in the inside of draw-in groove 12 under the effect of fixture block 11 and connect, be convenient for promote the holistic leakproofness of the device, avoid the inside object seepage that has of pipeline.

In the embodiment, the nut 9 is connected with the fixing bolt 10 through threads, and the center line of the nut 9 is overlapped with the center line of the fixing bolt 10; during operation, the nut 9 is manually screwed on the outer wall of the fixing bolt 10 to one side of the first fixing block 2.

In this embodiment, the bottom of the reinforcing layer 13 is closely attached to the top of the corrosion-resistant layer 14, and the reinforcing layer 13 and the first arc frame 3 form an integrated structure; during operation, certain stability is improved by the reinforcing layer 13.

In this embodiment, the top of the waterproof layer 15 is closely attached to the bottom of the corrosion-resistant layer 14, and the waterproof layer 15 and the corrosion-resistant layer 14 form an integrated structure; in operation, the waterproof layer 15 and the corrosion-resistant layer 14 are utilized to improve the durability of the whole device.

The theory of operation, at first insert the inside of draw-in groove 12 with sealing washer 5 through fixture block 11, thereby fix and dismantle the sealing washer, utilize the sealing washer to increase the leakproofness of device, after fixing sealing washer 5, place the pipeline in the inside of connecting piece main part 1, utilize first arc frame 3 and second arc frame 6 to wrap up the pipeline, again through the inside of turning into first fixed block 2 and second fixed block 8 with fixing bolt 10, it locks fixing bolt 10 to rotate nut 9 again, thereby fix the pipeline, set up back up coat 13 at the lateral wall of first arc frame 3 and second arc frame 6 and increase the durability, make the device can be more firm, rethread corrosion resistant layer 14 and waterproof layer 15 come the avoidance of trying to get to the best to suffer the fact the damage and the damage of device lateral wall of washing and soaking of water.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A compressed air conduit coupling, characterized by: the connecting piece comprises a connecting piece main body (1), wherein a first arc frame (3) is fixedly connected to one side of the connecting piece main body (1), a first fixing block (2) is fixedly connected to the top of the first arc frame (3), a rotating shaft (4) is fixedly connected to the bottom of the first arc frame (3), a second arc frame (6) is rotatably connected to the outer side wall of the rotating shaft (4), a second fixing block (8) is fixedly connected to the top of the second arc frame (6), a clamping groove (12) is formed in the inner side wall of the second arc frame (6), a clamping block (11) is clamped and connected to the inside of the clamping groove (12), and a sealing ring (5) is fixedly connected to one side of the clamping block (11);

the inside of second fixed block (8) has fixing bolt (10) through first fixed block (2) threaded connection, the bottom threaded connection of fixing bolt (10) outer wall has nut (9), the outer wall swing joint of fixing bolt (10) has gasket (7), the bottom fixedly connected with back up coat (13) of first circular arc frame (3), the bottom fixedly connected with corrosion resistant layer (14) of back up coat (13), the bottom fixedly connected with waterproof layer (15) of corrosion resistant layer (14).

2. A compressed air conduit connector according to claim 1 wherein: the first arc frame (3) and the second arc frame (6) form a rotating structure through the rotating shaft (4), and the center lines between the first arc frame (3) and the second arc frame (6) are overlapped.

3. A compressed air conduit connector according to claim 1 wherein: the first fixing block (2), the second fixing block (8) and the fixing bolt (10) are connected through threads, and an integrated structure is formed between the first fixing block (2) and the first arc frame (3).

4. A compressed air conduit connector according to claim 1 wherein: the inner size of the gasket (7) is matched with the outer size of the fixing bolt (10), and the center line of the gasket (7) is overlapped with the center line of the fixing bolt (10).

5. A compressed air conduit connector according to claim 1 wherein: the sealing ring (5) is connected with the second arc frame (6) in a clamping mode, and an integrated structure is formed between the clamping block (11) and the sealing ring (5).

6. A compressed air conduit connector according to claim 1 wherein: the nut (9) is connected with the fixing bolt (10) through threads, and the center line of the nut (9) is overlapped with the center line of the fixing bolt (10).

7. A compressed air conduit connector according to claim 1 wherein: the bottom of the reinforcing layer (13) is tightly attached to the top of the corrosion-resistant layer (14), and an integrated structure is formed between the reinforcing layer (13) and the first arc frame (3).

8. A compressed air conduit connector according to claim 1 wherein: the top of the waterproof layer (15) is tightly attached to the bottom of the corrosion-resistant layer (14), and an integrated structure is formed between the waterproof layer (15) and the corrosion-resistant layer (14).