Wiring pipe convenient to splice

Abstract

The utility model relates to the technical field of wiring pipes, and discloses a wiring pipe convenient to splice, which comprises a main body, the outer wall of the main body is provided with a splicing structure, the outer wall of the main body is provided with a positioning structure, the splicing structure comprises a corrugated pipe, the outer wall of the main body is fixedly connected with the corrugated pipe, and the outer wall of the main body is fixedly connected with the positioning structure. A metal ring is fixedly connected to the end, away from the main body, of the corrugated pipe, and a clamping groove is formed in the outer wall of the metal ring; the outer wall of the main body is fixedly connected with the fixing shell, the inner wall of the fixing shell is fixedly connected with a spring, one end, far away from the fixing shell, of the spring is fixedly connected with a clamping block, and the inner wall of the fixing shell is slidably connected with the clamping block. According to the wiring pipe convenient to splice, the splicing structure is arranged, the angle of the splicing position can be adjusted through the splicing structure, then any two sets of wiring pipes with different angles can be conveniently and rapidly spliced, and then the splicing efficiency of the wiring pipes is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring tubes, in particular to a wiring tube which is easy to splice. Background Art

[0002] The full name of the wiring pipe is "insulated electrical conduit for construction". Generally speaking, it is a white hard PVC wire pipe that is corrosion-resistant, leakage-proof, and used for passing electrical wires.

[0003] Most of the existing wiring tubes are spliced ​​by wrapping the splicing points with tape to fix the two sets of wiring tubes together. This method can only be used to quickly splice two parallel sets of wiring tubes. When there is an angle difference between the two sets of wiring tubes, wrapping with tape often takes a lot of time. Utility Model Content

[0004] The utility model aims to provide a wiring tube that is easy to splice, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a wiring tube that is easy to splice, comprising a main body, the outer wall of the main body is provided with a splicing structure, the outer wall of the main body is provided with a positioning structure, and the splicing structure includes:

[0006] A bellows, the outer wall of the main body is fixedly connected with the bellows, the bellows can rotate freely, the end of the bellows away from the main body is fixedly connected with a metal ring, the metal ring will align with another set of wiring tubes as the bellows rotates, and the outer wall of the metal ring is provided with a slot;

[0007] A fixed shell, the outer wall of the main body is fixedly connected to the fixed shell, the inner wall of the fixed shell is fixedly connected to a spring, the end of the spring away from the fixed shell is fixedly connected to a card block, the spring will drive the card block to move in a direction away from the spring through its own elastic force, the inner wall of the fixed shell is slidably connected to the card block, the outer wall of the card block penetrates the main body and is slidably connected to the penetration point of the main body, the outer wall of the card block is fixedly connected to a handle, the card block moves with the movement of the handle, the outer wall of the handle penetrates the fixed shell and is slidably connected to the penetration point of the fixed shell;

[0008] A cavity is provided at one end of the main body away from the bellows, and the inner wall of the cavity is fitted with a metal ring.

[0009] Preferably, the positioning structure comprises: a guide groove, and the inner wall of the cavity is provided with a guide groove.

[0010] Preferably, a guide block is fixedly connected to the outer wall of the metal ring, and the guide block moves along with the movement of the metal ring.

[0011] Preferably, the inner wall of the guide groove fits the guide block, and the size of the guide groove is matched with the size of the guide block.

[0012] Preferably, the guide grooves are provided in two groups, and the two groups of guide grooves are symmetrically distributed with the center line of the main body as the axis of symmetry.

[0013] Preferably, the guide blocks are provided in two groups, and the two groups of guide blocks are symmetrically distributed with the center line of the main body as the axis of symmetry.

[0014] Compared with the prior art, the utility model provides a wiring tube that is easy to splice and has the following features:

[0015] Beneficial effects:

[0016] 1. The wiring tube that is easy to splice is provided with a splicing structure, and the angle of the splicing point can be adjusted through the splicing structure, so as to facilitate the rapid splicing of any two sets of wiring tubes with different angles, thereby improving the splicing efficiency of the wiring tubes.

[0017] 2. The wiring tube that is easy to splice is provided with a positioning structure, through which the card block can be accurately inserted into the card slot, thereby avoiding deviation in the splicing position of the two sets of wiring tubes, thereby achieving a better splicing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of two sets of wiring tubes after docking in the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixed shell of the utility model;

[0021] Figure 4 This is a schematic diagram of the metal ring structure of the utility model;

[0022] Figure 5 For this utility model Figure 1 Enlarged schematic diagram of the inner A structure.

[0023] In the figure: 1. main body; 4. splicing structure; 41. bellows; 42. metal ring; 43. slot; 44. fixed shell; 45. spring; 46. block; 47. handle; 48. cavity; 5. positioning structure; 51. guide block; 52. guide slot. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a wiring tube that is easy to splice, comprising a main body 1, a splicing structure 4 is provided on the outer wall of the main body 1, and a positioning structure 5 is provided on the outer wall of the main body 1.

[0025] The above-mentioned splicing structure 4 includes: a bellows 41, a metal ring 42, a slot 43, a fixed shell 44, a spring 45, a block 46, a handle 47, and a cavity 48. The outer wall of the main body 1 is fixedly connected with the bellows 41, and the bellows 41 can rotate freely, so as to facilitate the rapid splicing of any two groups of wiring pipes at different angles. The end of the bellows 41 away from the main body 1 is fixedly connected with the metal ring 42, and the bellows 41 plays a fixing role on the metal ring 42, and the metal ring 42 will align with another group of wiring pipes as the bellows 41 rotates. The outer wall of the metal ring 42 is provided with a slot 43, and the size of the slot 43 is adapted to the size of the block 46. The outer wall of the main body 1 is fixedly connected with the fixed shell 44, and the main body 1 plays a fixing role on the fixed shell 44. The inner wall of the fixed shell 44 is fixedly connected with the spring 45, and the fixed shell 44 plays a fixing role on the spring 45. The spring 45 is away from the fixed shell One end of 44 is fixedly connected with a block 46, and the spring 45 will drive the block 46 to move in the direction away from the spring 45 through its own elastic force. The inner wall of the fixed shell 44 is slidably connected to the block 46, and the fixed shell 44 fixes the moving trajectory of the block 46. The outer wall of the block 46 passes through the main body 1 and is slidably connected to the penetration point of the main body 1. The outer wall of the block 46 is fixedly connected with a handle 47, and the block 46 moves with the movement of the handle 47. The outer wall of the handle 47 passes through the fixed shell 44 and is slidably connected to the penetration point of the fixed shell 44. A cavity 48 is opened at one end of the main body 1 away from the bellows 41. The size of the cavity 48 is adapted to the size of the metal ring 42, and the inner wall of the cavity 48 fits the metal ring 42.

[0026] The positioning structure 5 includes: a guide block 51 and a guide groove 52. The inner wall of the cavity 48 is provided with a guide groove 52, and there are two groups of guide grooves 52, and the two groups of guide grooves 52 are symmetrically distributed with the center line of the main body 1 as the symmetry axis. The outer wall of the metal ring 42 is fixedly connected with the guide block 51, and there are two groups of guide blocks 51, and the two groups of guide blocks 51 are symmetrically distributed with the center line of the main body 1 as the symmetry axis. The inner wall of the guide groove 52 fits the guide block 51, and the size of the guide groove 52 is adapted to the size of the guide block 51.

[0027] Working principle: By rotating the corrugated tube 41 on the first group of wiring tubes, the metal ring 42 on the first group of wiring tubes can be aligned with the second group of wiring tubes. At this time, the metal ring 42 on the first group of wiring tubes will be inserted into the cavity 48 on the second group of wiring tubes. At this time, by moving the handle 47, the block 46 is retracted into the fixed shell 44 as the handle 47 moves. At this time, the metal ring 42 of the first group of wiring tubes continues to be moved into the cavity 48 of the second group of wiring tubes until the metal ring 42 of the first group of wiring tubes is completely inserted into the cavity 48 of the second group of wiring tubes. At this time, release the handle 47. At this time, the spring 45 will drive the block 46 to move through its own elastic force, and then the block 46 is inserted into the slot 43 of the other group of wiring tubes, thereby quickly splicing the two groups of wiring tubes together.

[0028] At the same time, before inserting the metal ring 42 into the cavity 48, the guide block 51 on the first set of wiring tubes can be aligned with the guide groove 52 on the second set of wiring tubes for insertion, thereby avoiding deviation in the splicing position of the two sets of wiring tubes and achieving a better splicing effect.

[0029] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A wiring tube that is easy to splice, comprising a main body (1), characterized in that: The outer wall of the main body (1) is provided with a splicing structure (4), the outer wall of the main body (1) is provided with a positioning structure (5), and the splicing structure (4) comprises: A bellows (41), the outer wall of the main body (1) being fixedly connected to the bellows (41), one end of the bellows (41) away from the main body (1) being fixedly connected to a metal ring (42), the outer wall of the metal ring (42) being provided with a clamping groove (43); A fixed shell (44), the outer wall of the main body (1) is fixedly connected to the fixed shell (44), the inner wall of the fixed shell (44) is fixedly connected to a spring (45), one end of the spring (45) away from the fixed shell (44) is fixedly connected to a clamping block (46), the inner wall of the fixed shell (44) is slidably connected to the clamping block (46), the outer wall of the clamping block (46) penetrates the main body (1) and is slidably connected to the penetration point of the main body (1), the outer wall of the clamping block (46) is fixedly connected to a handle (47), the outer wall of the handle (47) penetrates the fixed shell (44) and is slidably connected to the penetration point of the fixed shell (44); A cavity (48), wherein the end of the main body (1) away from the bellows (41) is provided with a cavity (48).

2. The wiring tube that is easy to splice according to claim 1, characterized in that: The positioning structure (5) comprises a guide groove (52), and the inner wall of the cavity (48) is provided with the guide groove (52).

3. The wiring tube that is easy to splice according to claim 1 is characterized in that: A guide block (51) is fixedly connected to the outer wall of the metal ring (42).

4. The wiring tube that is easy to splice according to claim 2 is characterized in that: The inner wall of the guide groove (52) is in contact with the guide block (51).

5. The wiring tube that is easy to splice according to claim 2 is characterized in that: The guide grooves (52) are provided in two groups, and the two groups of guide grooves (52) are symmetrically distributed with the center line of the main body (1) as the symmetry axis.

6. The wiring tube that is easy to splice according to claim 3 is characterized in that: The guide blocks (51) are provided in two groups, and the two groups of guide blocks (51) are symmetrically distributed with the center line of the main body (1) as the symmetry axis.

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