Building pipeline connector

Abstract

The utility model discloses a building pipeline connector, relates to pipeline connecting equipment technical field, including connector body and building pipeline main part, connector body both sides are fixedly equipped with the casing pipe, the outside thread of casing pipe is equipped with the threaded sleeve, connector body inner middle part is fixedly equipped with the inner ring, connector body inner part is equipped with the threaded sleeve, connector body inner part is equipped with the threaded sleeve, connector body inner part is equipped with the inner ring. The building pipeline connecting piece has the advantages that in the connecting process, the building pipeline main body is connected with the positioning grooves through the positioning plates, so that the building pipeline main body can be rapidly positioned, the building pipeline main body can be embedded into the embedding grooves to be positioned, and after positioning is completed, the building pipeline main body is installed on the outer side of the casing pipe in a threaded mode through the threaded sleeve; when the threaded sleeve moves progressively through threads, the sliding block can be pushed to move towards the interior of the outer groove, then the clamping block can be pushed through the connecting rod to move like the inner side of the positioning groove to limit the positioning plate, installation can be completed, overall installation is convenient and rapid, and firmness is firm after installation.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline connection equipment, in particular to a construction pipeline connector. Background Art

[0002] Building pipelines are devices connected by pipes, pipe connectors and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid is pressurized by blowers, compressors, pumps and boilers, and then flows from the high pressure part of the pipeline to the low pressure part. It can also be conveyed by the fluid's own pressure or gravity.

[0003] At present, the existing building pipe connection technologies mainly include welding, flange connection, threaded connection, etc., which have certain defects in building pipe connection. The connection is inconvenient, the operation is cumbersome, the pipe connection efficiency is low, the connection time is long, and it is not convenient for quick disassembly and installation. For this reason, we propose a construction pipe connector. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a construction pipeline connector, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: A construction pipe connector, comprising a connector body and a construction pipe body, sleeves are fixedly installed on both sides of the connector body, a threaded sleeve is installed on the outer thread of the sleeve, an inner ring is fixedly installed in the middle of the connector body, fitting grooves are provided inside the two sides of the inner ring, a first sealing ring is installed inside the fitting groove, the construction pipe body cooperates with the fitting groove and the first sealing ring, a plurality of positioning grooves are provided inside the sleeve, a plurality of positioning plates are fixedly installed on the outer side of the construction pipe body, the positioning plates cooperate with the positioning grooves, an outer groove is provided inside the outer side of the sleeve, a slider is slidably installed inside the outer groove, a connecting rod is fixedly installed on the top of the slider, a first spring is installed on the outer side of the connecting rod, the slider cooperates with the first spring, an inner groove is provided inside the sleeve, one end of the connecting rod extends to the inner groove and a card block is fixedly installed inside, the card block cooperates with the positioning plate.

[0006] Preferably, the top and bottom of the connector body are provided with mounting grooves, a slide rod is slidably installed inside the mounting groove, a slide plate is fixedly installed on one end of the slide rod, a second spring is installed on the outside of the slide rod, the other end of the slide rod extends to the outside of the connector body and a clamping plate is fixedly installed thereon, bayonet pins are fixedly installed on both sides of the bottom of the clamping plate, the top and bottom of the threaded sleeve are provided with clamping grooves, the bayonet pins cooperate with the clamping grooves, and a pull plate is fixedly installed on the middle part of the top of the clamping plate.

[0007] Preferably, sealing grooves are provided inside the connector body and on both sides of the inner ring, a second sealing ring is installed inside the sealing groove, and the building pipe body cooperates with the second sealing ring.

[0008] Preferably, a chamfer is provided on one side of the threaded sleeve and the sliding block.

[0009] Preferably, the clamping block is slidably connected to the inside of the inner groove, and a hole cooperating with the connecting rod is provided inside the sleeve and in the middle of the outer groove and the inner groove.

[0010] Preferably, one side of the bottom of the bayonet and one side of the top of the threaded sleeve are both provided with a chamfer.

[0011] The utility model provides a construction pipe connector, which has the following beneficial effects:

[0012] 1. The construction pipe connector is matched with an inner ring, an engaging groove, a first sealing ring, a positioning groove, a positioning plate, an outer groove, a slider, a connecting rod, a first spring, an inner groove and a card block. During the connection process, the building pipe body is connected to the positioning groove through the positioning plate to facilitate its rapid positioning so that the building pipe body can be embedded in the engaging groove for positioning. After the positioning is completed, it only needs to be installed on the outside of the casing through the threaded sleeve. When the threaded sleeve is progressively displaced through the thread, the slider can be pushed to move into the outer groove, and then the card block can be pushed to move through the connecting rod. If the positioning plate is limited on the inner side of the positioning groove, the installation can be completed. The overall installation is convenient and quick, and the firmness after installation is reliable.

[0013] 2. The construction pipe connector is matched with the installation groove, the sliding rod, the sliding plate, the second spring, the clamping plate, the clamping pin, the clamping groove and the pull plate. When the threaded sleeve is installed on the outer thread of the sleeve, the clamping pin can be inserted into the clamping groove to limit the threaded sleeve, so that the threaded sleeve can be limited and fixed after installation, thereby avoiding the loosening of the threaded sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the connector body of the utility model;

[0017] Figure 4 This is a schematic diagram of the main body of the building pipeline of the utility model;

[0018] Figure 5 This is a cross-sectional schematic diagram of the threaded sleeve of the utility model;

[0019] Figure 6 For this utility model Figure 2 A in the enlarged view;

[0020] Figure 7 For this utility model Figure 2 The enlarged view of point B in the figure;

[0021] Figure 8 For this utility model Figure 2 Enlarged view of point C in the figure.

[0022] In the figure: 1. connector body; 2. building pipe body; 3. sleeve; 4. threaded sleeve; 5. inner ring; 6. fitting groove; 7. first sealing ring; 8. positioning groove; 9. positioning plate; 10. outer groove; 11. slider; 12. connecting rod; 13. first spring; 14. inner groove; 15. clamping block; 16. mounting groove; 17. sliding rod; 18. sliding plate; 19. second spring; 20. clamping plate; 21. bayonet pin; 22. clamping groove; 23. pull plate; 24. sealing groove; 25. second sealing ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figures 1 to 8The utility model provides a technical solution: a construction pipe connector, including a connector body 1 and a construction pipe body 2, sleeves 3 are fixedly installed on both sides of the connector body 1, and a threaded sleeve 4 is threadedly installed on the outer side of the sleeve 3, an inner ring 5 is fixedly installed in the middle of the connector body 1, and fitting grooves 6 are provided inside the inner ring 5 on both sides, and a first sealing ring 7 is installed inside the fitting groove 6, the construction pipe body 2 cooperates with the fitting groove 6 and the first sealing ring 7, a plurality of positioning grooves 8 are provided inside the sleeve 3, a plurality of positioning plates 9 are fixedly installed on the outer side of the construction pipe body 2, and the positioning plates 9 cooperate with the positioning grooves 8, an outer groove 10 is provided inside the outer side of the sleeve 3, and a slider 11 is slidably installed inside the outer groove 10, a guide angle is provided on one side of the threaded sleeve 4 and the slider 11, and a connecting rod 12 is fixedly installed on the top of the slider 11 A first spring 13 is installed on the outer side of the connecting rod 12, and the slider 11 cooperates with the first spring 13. An inner groove 14 is provided inside the sleeve 3. One end of the connecting rod 12 extends to the inner side of the inner groove 14 and a block 15 is fixedly installed therein. The block 15 cooperates with the positioning plate 9. The block 15 is slidably connected to the inner side of the inner groove 14. A hole that cooperates with the connecting rod 12 is provided inside the sleeve 3 and is located in the middle of the outer groove 10 and the inner groove 14. The positioning groove 8 and the positioning plate 9 are used to limit and guide the building pipe body 2, so that the building pipe body 2 is easily embedded in the inner side of the fitting groove 6. The first spring 13 is used to reset the slider 11 during disassembly, and then drive the block 15 to reset and move to the inner groove 14 through the connecting rod 12 to release the limit on the positioning plate 9, so as to facilitate the removal of the building pipe body 2 from the sleeve 3.

[0025] The top and bottom of the connector body 1 are provided with mounting grooves 16, and a slide bar 17 is slidably installed inside the mounting groove 16. A slide plate 18 is fixedly installed on one end of the slide bar 17, and the slide plate 18 cooperates with a second spring 19. The slide plate 18 is slidably connected to the mounting groove 16, and a second spring 19 is installed on the outer side of the slide bar 17. The other end of the slide bar 17 extends to the outer side of the connector body 1 and is fixedly installed with a clamping plate 20. Both sides of the bottom of the clamping plate 20 are fixedly installed with a bayonet 21. The top and bottom of the threaded sleeve 4 are provided with a clamping groove 22, and one side of the bottom of the bayonet 21 and one side of the top of the threaded sleeve 4 are provided with a chamfer, and the bayonet 21 cooperates with the clamping groove 22. A pull plate 23 is fixedly installed in the middle of the top of the clamping plate 20.

[0026] Sealing grooves 24 are provided inside the connector body 1 and on both sides of the inner ring 5, and a second sealing ring 25 is installed inside the sealing groove 24. The building pipe body 2 cooperates with the second sealing ring 25, and the function of the second sealing ring 25 is to improve the sealing performance after the building pipe body 2 is connected to the connector body 1.

[0027] When the threaded sleeve 4 is displaced by the threaded progressive displacement, the slider 11 can be pushed to displace into the outer groove 10, and then the block 15 can be pushed to displace by the connecting rod 12. The installation can be completed by limiting the positioning plate 9 on the inner side of the positioning groove 8. The overall installation is convenient and fast, and the firmness after installation is reliable. When the threaded sleeve 4 is connected and displaced with the sleeve 3 by the threaded displacement, the clamping plate 20 and the bayonet 21 can be pushed to move up so that the bayonet 21 moves to the outside of the threaded sleeve 4. When the clamping plate 20 moves up, the slide plate 18 squeezes the second spring 19 until the threaded sleeve 4 is in place and the clamping groove 22 moves to the bottom of the bayonet 21. After the second spring 19 rebounds, the bayonet 21 can be clamped into the clamping groove 22 to limit the threaded sleeve 4.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A building pipe connector, comprising a connector body (1) and a building pipe body (2), characterized in that: Both sides of the connector body (1) are fixedly mounted with sleeves (3), the outer side of the sleeve (3) is threadedly mounted with a threaded sleeve (4), an inner ring (5) is fixedly mounted in the middle of the connector body (1), both sides of the inner ring (5) are provided with fitting grooves (6), the fitting grooves (6) are provided with a first sealing ring (7), the building pipe body (2) cooperates with the fitting grooves (6) and the first sealing ring (7), a plurality of positioning grooves (8) are provided in the sleeve (3), the outer side of the building pipe body (2) is fixedly mounted with a plurality of positioning plates (9), the positioning plates (9) are provided with a plurality of positioning grooves (8), and the first sealing ring (7) is provided with a plurality of positioning plates (9). The positioning plate (9) cooperates with the positioning groove (8); an outer groove (10) is provided inside the outer side of the sleeve (3); a slider (11) is slidably mounted inside the outer groove (10); a connecting rod (12) is fixedly mounted on the top of the slider (11); a first spring (13) is mounted on the outer side of the connecting rod (12); the slider (11) cooperates with the first spring (13); an inner groove (14) is provided inside the sleeve (3); one end of the connecting rod (12) extends to the inner groove (14) and a clamping block (15) is fixedly mounted therein; the clamping block (15) cooperates with the positioning plate (9).

2. A construction pipe connector according to claim 1, characterized in that: The top and bottom of the connector body (1) are provided with mounting grooves (16), a slide bar (17) is slidably mounted inside the mounting groove (16), one end of the slide bar (17) is fixedly mounted with a slide plate (18), a second spring (19) is mounted on the outside of the slide bar (17), the other end of the slide bar (17) extends to the outside of the connector body (1) and is fixedly mounted with a clamping plate (20), both sides of the bottom of the clamping plate (20) are fixedly mounted with a clamping pin (21), the top and bottom of the threaded sleeve (4) are provided with a clamping groove (22), the clamping pin (21) cooperates with the clamping groove (22), and a pull plate (23) is fixedly mounted in the middle of the top of the clamping plate (20).

3. A construction pipe connector according to claim 1, characterized in that: Sealing grooves (24) are provided inside the connector body (1) and on both sides of the inner ring (5), a second sealing ring (25) is installed inside the sealing groove (24), and the building pipe body (2) cooperates with the second sealing ring (25).

4. A construction pipe connector according to claim 1, characterized in that: A chamfer is provided on one side of the threaded sleeve (4) and the sliding block (11).

5. A construction pipe connector according to claim 1, characterized in that: The clamping block (15) is slidably connected to the inside of the inner groove (14); a hole cooperating with the connecting rod (12) is provided inside the sleeve (3) and in the middle of the outer groove (10) and the inner groove (14).

6. A construction pipe connector according to claim 2, characterized in that: One side of the bottom of the bayonet (21) and one side of the top of the threaded sleeve (4) are both provided with a chamfer.

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