Pipeline convenient for secondary disassembly

Abstract

According to the technical scheme, the pipeline comprises a first connecting pipe, two fixing seats are fixedly installed on the outer wall face of the first connecting pipe, a first sliding groove is formed in one side of each fixing seat, two clamping grooves are formed in one side of the interior of each first sliding groove, and the two clamping grooves are fixedly connected with the first connecting pipe. A sliding plate is arranged in the first sliding groove, two sliding rods are fixedly installed on one side of the sliding plate, the sliding plate is clamped in the first sliding groove through two clamping grooves formed in one side of the interior of the first sliding groove and the sliding rods, and a connecting plate is fixedly installed on one side of the sliding plate; a clamping block is fixedly mounted on one side of the connecting plate, and by arranging the sliding plates, when the first connecting pipe and the second connecting pipe need to be fixed, the sliding plates on the two sides of the first connecting pipe are pushed out, so that the clamping block and a clamping groove formed in the side, away from the first connecting pipe, of the limiting ring are clamped together.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline technical field, concretely relates to a pipeline can be conveniently disassembled second time. BACKGROUND

[0002] The pipeline is connected by pipe, pipe coupling and valve, and is used for conveying gas, liquid or fluid with solid particles, usually, fluid is pressurized by blower, compressor, pump and boiler, and then flows from high pressure to low pressure of the pipeline, and fluid can also be conveyed by using its own pressure or gravity, the pipeline is widely used in water supply, drainage, heating, coal gas supply, long-distance transportation of oil and natural gas, irrigation, water conservancy project and various industrial devices.

[0003] The pipeline convenient to disassemble second time with publication number CN221943397U exposes the following defects in use:

[0004] The utility model discloses a convenient dismounting device, when convenient dismounting device installs in the outside of pipeline main part, needs to remove the fixing between convenient dismounting device and pipeline main part and dismounts convenient dismounting device, can conveniently complete the separation between fixed mounting sleeve and rotary mounting sleeve, thereby conveniently complete the pipeline main part convenient second time dismounting, make after the pipeline main part installation easy to dismount, and the operation process is simple, and the assembling and dismounting process are easy to operate, the device is provided with the bearing device, and the position of the metal threaded rod and the rubber bearing pad is fixed, and the stability of the rubber bearing pad to the bottom bearing structure of the pipeline main part is ensured, the stability of the pipeline main part installation support structure is improved, in the actual use process, still be through the way of screw hole and bolt to the fixed connection sleeve, and then seal the connection part, guarantee the sealing of the pipeline connection part, but when dismounting, when dismounting the two connected pipelines second time, still need to dismount the threaded connection part, need to spend additional time, for this, we propose a pipeline convenient to disassemble second time. UTILITY MODEL CONTENTS

[0005] In view of the defects of the prior art, the utility model provides a pipeline convenient to disassemble second time, solves the problem that in the actual use process, still be through the way of screw hole and bolt to the fixed connection sleeve, and then seal the connection part, guarantee the sealing of the pipeline connection part, but when dismounting, when dismounting the two connected pipelines second time, still need to dismount the threaded connection part, need to spend additional time.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] The utility model provides a pipeline can be conveniently disassembled secondly, including first connecting pipe, the outer wall surface of first connecting pipe is fixedly installed with two fixed seat, one side of fixed seat is opened first sliding slot, the inside one side of first sliding slot is opened two clamping grooves, the inside of first sliding slot is provided with the sliding board, one side of sliding board is fixedly installed with two sliding rods, the inside of first sliding slot is connected through two clamping grooves of the inside one side of first sliding slot and sliding rod of sliding board, one side of sliding board is fixedly installed with connecting plate, one side of connecting plate is fixedly installed with clamping block, one end of first connecting pipe is provided with second connecting pipe, the outer wall surface of second connecting pipe is fixedly installed with the limit ring, the one side of limit ring away from first connecting pipe is opened two clamping grooves, and first connecting pipe and second connecting pipe are connected together through two clamping grooves of the one side of limit ring and clamping block.

[0008] Preferably, the sliding rod is composed of a cylindrical rod portion and a disc portion, a spring is sleeved on the outer wall surface of the cylindrical rod portion, and the spring is limited by the disc portion of the sliding rod and the two clamping grooves on the inside one side of the first sliding slot.

[0009] Preferably, the outer wall surface of the first connecting pipe and the outer wall surface of the second connecting pipe are provided with threads, and the outer wall surface of the first connecting pipe is provided with a sealing ring.

[0010] Preferably, the outer wall surfaces of the first connecting pipe and the second connecting pipe are provided with contact grooves, the outer wall surfaces of the first connecting pipe and the second connecting pipe are provided with two first clamping rings, the two first clamping rings are complementary half-circular ring structures, the outer wall surface of the first clamping ring is provided with a first fixing plate, the top surface of the first fixing plate is provided with a second sliding slot, the outer wall surface of the first clamping ring is fixedly installed with a connecting rod, the outer wall surface of the connecting rod is fixedly installed with two second clamping rings, the first clamping ring is clamped in the second sliding slot through the two second clamping rings, and the top surface of the first fixing plate is provided with a plurality of threaded holes.

[0011] Preferably, the inner wall surface of the first clamping ring is provided with a fixing groove, a contact pad is clamped in the fixing groove, and the material of the contact pad is rubber.

[0012] Preferably, the outer wall surface of the first clamping ring is fixedly installed with a second fixing plate, one side of the second fixing plate is provided with a threaded hole, the outer wall surface of the first connecting pipe is provided with a bolt, and the bolt and the threaded hole on one side of the second fixing plate are screw-connected together.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1、By setting the sliding plate, when the first connecting pipe and the second connecting pipe need to be fixed, the sliding plates on both sides of the first connecting pipe are pushed out to make the clamping blocks and the limiting ring clamped together away from the clamping groove opened on one side of the first connecting pipe, thereby realizing the quick fixing of the first connecting pipe and the second connecting pipe, and vice versa, only need to push the sliding plate again to make the clamping blocks disengaged from the clamped state to facilitate quick disassembly.

[0015] 2、By setting the first clamping ring, the distance between the two first clamping rings can be adjusted in the horizontal direction through the clamping design of the first clamping ring, so that it can be in contact with the contact groove, and it can fix the position of the first connecting pipe and the second connecting pipe. The wall surface first connecting pipe and the second connecting pipe are broken and damaged due to the influence of their own gravity during transportation, causing unnecessary loss and safety hazards. Through the design of the contact pad, on the one hand, it can increase the friction force between the first clamping ring and the first connecting pipe and the second connecting pipe, avoid the device from generating relative motion due to the action force when the device is transported, and affect the stability of the device. On the other hand, it can clamp and fix the first connecting pipe and the second connecting pipe with different radii to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 is the split structure schematic diagram of the utility model;

[0018] Figure 3 is the clamping ring structure schematic diagram of the utility model;

[0019] Figure 4 is the sliding plate structure schematic diagram of the utility model.

[0020] Significant: 1, the first connecting pipe; 2, the fixed seat; 3, the first sliding groove; 4, the sliding plate; 5, the sliding rod; 6, the connecting plate; 7, the clamping block; 8, the second connecting pipe; 9, the limiting ring; 10, the spring; 11, the sealing ring; 12, the contact groove; 13, the first clamping ring; 14, the first fixed plate; 15, the second sliding groove; 16, the connecting rod; 17, the second clamping ring; 18, the fixed groove; 19, the contact pad; 20, the second fixed plate; 21, the bolt. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0022] Reference Figures 1-4 A pipeline which can be conveniently disassembled twice comprises a first connecting pipe 1, two fixed seats 2 are fixedly installed on the outer wall surface of the first connecting pipe 1, a first sliding groove 3 is formed on one side of the fixed seat 2, two clamping grooves are formed on the inner side of the first sliding groove 3, a sliding plate 4 is arranged in the first sliding groove 3, two sliding rods 5 are fixedly installed on one side of the sliding plate 4, the sliding plate 4 is clamped in the first sliding groove 3 through the two clamping grooves formed on the inner side of the first sliding groove 3 and the sliding rods 5, through the design of the sliding plate 4, when it is needed to fix the first connecting pipe 1 and the second connecting pipe 8, the sliding plates 4 on both sides of the first connecting pipe 1 are pushed out to make the clamping blocks 7 and the limiting rings 9 clamped together away from the clamping grooves formed on one side of the first connecting pipe 1, thereby realizing the quick fixing of the first connecting pipe 1 and the second connecting pipe 8, and conversely, only the sliding plate 4 needs to be pushed to make the clamping blocks 7 disengaged from the clamped state, so that the pipeline can be conveniently and quickly disassembled, one side of the sliding plate 4 is fixedly installed with a connecting plate 6, one side of the connecting plate 6 is fixedly installed with a clamping block 7, one end of the first connecting pipe 1 is provided with a second connecting pipe 8, the limiting rings 9 are fixedly installed on the outer wall surface of the second connecting pipe 8, two clamping grooves are formed on one side of the limiting rings 9 away from the first connecting pipe 1, and the first connecting pipe 1 and the second connecting pipe 8 are clamped together through the two clamping grooves formed on one side of the limiting rings 9 and the clamping blocks 7.

[0023] The sliding rod 5 is composed of a cylindrical rod part and a disc part. The outer wall surface of the cylindrical part of the sliding rod 5 is sleeved with a spring 10. The spring 10 is limited by two clamping grooves opened on one side inside the first sliding groove 3 through the disc part of the sliding rod 5. Through the design of the spring 10, the force towards the fixed seat 2 can be applied to the sliding plate 4. On the one hand, it can increase the stability of the clamping between the second connecting pipe 8 when clamping. On the other hand, it can assist the sliding plate 4 to return to the inside of the first sliding groove 3 when disassembling, which is convenient for clamping with the second connecting pipe 8 next time. The outer wall surface of the first connecting pipe 1 and the outer wall surface of the second connecting pipe 8 are provided with threads. The outer wall surface of the first connecting pipe 1 is provided with a sealing ring 11. Through the design of the sealing ring 11, the connection between the first connecting pipe 1 and the second connecting pipe 8 can be sealed to avoid leakage of the pipeline during transportation of gas or liquid, causing unnecessary waste and even safety hazards. Through the threads provided on the outer wall surfaces of the first connecting pipe 1 and the second connecting pipe 8, the stability of the connection between the first connecting pipe 1 and the second connecting pipe 8 can be further increased. The outer wall surfaces of the first connecting pipe 1 and the second connecting pipe 8 are provided with a contact groove 12. The outer wall surfaces of the first connecting pipe 1 and the second connecting pipe 8 are provided with two first clamping rings 13. The two first clamping rings 13 are complementary half circular ring structures. The outer wall surface of the first clamping ring 13 is provided with a first fixed plate 14. The top surface of the first fixed plate 14 is provided with a second sliding groove 15. The outer wall surface of the first clamping ring 13 is fixedly installed with a connecting rod 16. The outer wall surface of the connecting rod 16 is fixedly installed with two second clamping rings 17. The first clamping ring 13 is clamped in the second sliding groove 15 through the two second clamping rings 17. Through the clamping design of the first clamping ring 13, the distance between the two first clamping rings 13 can be adjusted in the horizontal direction to make contact with the contact groove 12, so that the position of the first connecting pipe 1 and the second connecting pipe 8 can be fixed. The wall surface of the first connecting pipe 1 and the second connecting pipe 8 is broken and damaged during transportation due to its own gravity, causing unnecessary loss and safety hazards. The top surface of the first fixed plate 14 is provided with a plurality of threaded holes. The inner wall surface of the first clamping ring 13 is provided with a fixed groove 18. The fixed groove 18 is clamped with a contact pad 19. The material of the contact pad 19 is rubber. Through the design of the contact pad 19, on the one hand, the friction force between the first clamping ring 13 and the first connecting pipe 1 and the second connecting pipe 8 can be increased to avoid relative movement of the device during transportation, affecting the stability of the device. On the other hand, the first clamping ring 13 and the first connecting pipe 1 and the second connecting pipe 8 with different radii can be clamped and fixed to a certain extent. The outer wall surface of the first clamping ring 13 is fixedly installed with a second fixed plate 20. One side of the second fixed plate 20 is provided with a threaded hole. The outer wall surface of the first connecting pipe 1 is provided with a bolt 21. The bolt 21 and the threaded hole on one side of the second fixed plate 20 are screwed together. Through the design of the second fixed plate 20,The tightening of the bolt 21 can increase the stability of the clamping when the first clamping ring 13 clamps the first connecting pipe 1 and the second connecting pipe 8, and reduce the influence of external force on the clamping stability of the first clamping ring 13.

[0024] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe that can be easily disassembled twice, comprising a first connecting pipe (1), characterized in that, Two fixed seats (2) are fixedly installed on the outer wall of the first connecting pipe (1). A first sliding groove (3) is provided on one side of the fixed seat (2). Two slots are provided on one side of the inner side of the first sliding groove (3). A sliding plate (4) is provided inside the first sliding groove (3). Two sliding rods (5) are fixedly installed on one side of the sliding plate (4). The sliding plate (4) is engaged with the sliding rods (5) through the two slots provided on one side of the inner side of the first sliding groove (3). A connecting plate (6) is fixedly installed on one side of the sliding plate (4). A snap-fit ​​block (7) is fixedly installed on one side of the connecting plate (6). A second connecting pipe (8) is provided at one end of the first connecting pipe (1). A limit ring (9) is fixedly installed on the outer wall of the second connecting pipe (8). Two slots are provided on the side of the limit ring (9) away from the first connecting pipe (1). The first connecting pipe (1) and the second connecting pipe (8) are engaged together through the two slots provided on one side of the limit ring (9) and the snap-fit ​​block (7).

2. The pipe that can be easily disassembled twice according to claim 1, characterized in that, The sliding rod (5) is composed of a cylindrical rod part and a disc part. A spring (10) is sleeved on the outer wall of the cylindrical part of the sliding rod (5). The spring (10) is limited by two slots opened on one side of the disc part of the sliding rod (5) and the first sliding groove (3).

3. The pipe that can be easily disassembled twice according to claim 1, characterized in that, The outer wall of the first connecting pipe (1) and the outer wall of the second connecting pipe (8) are both provided with threads, and the outer wall of the first connecting pipe (1) is provided with a sealing ring (11).

4. The pipe that can be easily disassembled twice according to claim 1, characterized in that, The outer walls of the first connecting pipe (1) and the second connecting pipe (8) are provided with contact grooves (12). The outer walls of the first connecting pipe (1) and the second connecting pipe (8) are provided with two first snap rings (13). The two first snap rings (13) are complementary semi-circular ring structures. The outer wall of the first snap ring (13) is provided with a first fixing plate (14). The top surface of the first fixing plate (14) is provided with a second sliding groove (15). The outer wall of the first snap ring (13) is fixedly installed with a connecting rod (16). The outer wall of the connecting rod (16) is fixedly installed with two second snap rings (17). The first snap ring (13) is snapped into the inside of the second sliding groove (15) by the two second snap rings (17). The top surface of the first fixing plate (14) is provided with several threaded holes.

5. A pipe that can be easily disassembled twice according to claim 4, characterized in that, The inner wall of the first snap ring (13) is provided with a fixing groove (18), and a contact pad (19) is snapped into the inside of the fixing groove (18). The contact pad (19) is made of rubber.

6. A pipe that can be easily disassembled twice according to claim 4, characterized in that, The outer wall of the first snap ring (13) is fixedly installed with a second fixing plate (20). A threaded hole is provided on one side of the second fixing plate (20). A bolt (21) is provided on the outer wall of the first connecting pipe (1). The bolt (21) is threadedly connected to the threaded hole on one side of the second fixing plate (20).

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