A protective device for weak current engineering line pipe

Abstract

The utility model relates to the technical field of weak current engineering equipment, and discloses a protective device for weak current engineering wire pipes, including a wire pipe body, a boss and a protective rod, a connecting groove is horizontally penetrated through the middle of the boss, the wire pipe body penetrates the connecting groove and is movably connected to the boss, and the size of the wire pipe body matches the connecting groove. The utility model is convenient for plugging the wire pipe body and the boss through the movably connected wire pipe body and the connecting groove, and the wire pipe body and the boss are fixedly connected by bolts penetrating the fixing hole and pressing against the outside of the wire pipe body, and the protective rod is movably connected to the installation groove, which is convenient for the clamping of the protective rod and the boss. The protective rod can be pressed against the protective rod in the installation groove through a rubber block, so that the boss is fixedly connected to the protective rod, and the protective rod is further installed horizontally on the outside of the wire pipe body, effectively protecting the wire pipe body, and being able to observe the use status of the wire pipe body, which is convenient for the maintenance of the staff.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current engineering equipment, in particular to a protective device for weak current engineering line pipes. Background Art

[0002] Electric power applications can be divided into two categories, strong current and weak current, according to the strength of the power transmitted. The weak current engineering line pipes currently on the market are easily squeezed by external forces during use, and the device has low strength and is easily damaged by external forces, which will reduce the protection effect of the device on its internal weak current engineering lines.

[0003] After searching, the publication number is CN219874895U, which discloses: a protective device for a weak current engineering line pipe, comprising a first protective shell, a spring seat is arranged on the inner wall of the first protective shell, and a first clamping block is connected to the top of the spring seat, a hinge block is arranged on the outer wall of the first protective shell, and a second protective shell is arranged above the first protective shell, a limiting plate is arranged on the inner wall of the second protective shell, and a second clamping block is arranged on the inner side of the limiting plate, an internal threaded hole is opened on the second clamping block, and a rotating rod is connected to the internal threaded hole.

[0004] In the process of realizing the utility model, the inventors found that at least the following problems in the prior art have not been solved: by providing a first protective shell and a second protective shell, and providing a first clamping block and a spring seat in the first protective shell, and providing a limit plate and a second clamping block in the second protective shell, the engineering wire pipe is clamped and protected. However, the above-mentioned wire pipe protection device needs to wrap up the entire wire pipe, which is inconvenient for staff to perform maintenance during use.

[0005] Therefore, we propose a protective device for weak current engineering line pipes that can solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a protective device for weak current engineering line pipes, which solves the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for wire pipes in weak current engineering, comprising a wire pipe body, a boss and a protective rod, a connecting groove is horizontally penetrated through the middle of the boss, the wire pipe body penetrates the connecting groove and is movably connected to the boss, the sizes of the wire pipe body and the connecting groove match, a fixing hole is provided on the outer side of the convex end of the boss, the wire pipe body and the boss are fixedly connected by bolts penetrating the fixing hole, an installation groove is provided on the outer side of the boss away from the convex end, the protective rod is movably connected to the installation groove, and rubber blocks are fixedly connected to the inner walls on both sides of the installation groove.

[0008] As an optional solution of the technical solution of the present application, the number of the fixing holes is four groups, and the four groups of fixing holes are evenly distributed on the outer side of the boss.

[0009] As an optional solution of the technical solution of the present application, a protective pad is bonded to the bottom end of the bolt, and the protective pad is fitted with the outer side of the wire tube body.

[0010] As an optional solution of the technical solution of the present application, the installation grooves are evenly distributed in a ring shape on the outside of the boss, and the protective rods correspond to the installation grooves one by one.

[0011] As an optional solution of the technical solution of the present application, the size of the protection rod matches that of the installation groove, and the rubber block is pressed against the outer side of the protection rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the wire tube body is movably connected with the connecting groove, which facilitates the insertion of the wire tube body and the boss; the bolt passes through the fixing hole and presses against the outside of the wire tube body, so that the wire tube body and the boss are fixedly connected; the protective rod is movably connected with the mounting groove, which facilitates the clamping of the protective rod and the boss; the rubber block can press against the protective rod in the mounting groove, so that the boss and the protective rod are fixedly connected; the protective rod is further horizontally installed on the outside of the wire tube body, which effectively protects the wire tube body, and the use status of the wire tube body can be observed, which is convenient for the maintenance of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a front view of a protective device for weak current engineering line pipes according to the utility model;

[0015] Figure 2 It is a side view of the connection between the boss and the protection rod of a protection device for a weak current engineering line tube of the utility model.

[0016] In the figure: 1. wire tube body; 11. boss; 12. connection groove; 13. fixing hole; 14. bolt; 15. protective pad; 16. protective rod; 17. installation groove; 18. rubber block. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 2 The utility model provides a technical solution: a protective device for a weak current engineering wire tube, comprising a wire tube body 1, a boss 11 and a protective rod 16, wherein a connecting groove 12 is horizontally penetrated through the middle of the boss 11, the wire tube body 1 penetrates the connecting groove 12 and is movably connected to the boss 11, and the size of the wire tube body 1 matches that of the connecting groove 12.

[0018] In this technical solution, the wire tube body 1 is movably connected to the connecting groove 12, so as to facilitate the connection and removal of the wire tube body 1 and the boss 11.

[0019] In this embodiment, four groups of fixing holes 13 are opened on the outer side of the convex end of the boss 11, and the four groups of fixing holes 13 are evenly distributed on the outer side of the boss 11. The wire tube body 1 and the boss 11 are fixedly connected by bolts 14 passing through the fixing holes 13. A protective pad is bonded to the bottom end of the bolt 14, and the protective pad 15 is fitted with the outer side of the wire tube body 1.

[0020] In this technical solution, the bolt 14 passes through the fixing hole 13 and presses against the outer side of the wire tube body 1, so that the wire tube body 1 is fixedly connected to the boss 11. The protective pad 15 at the bottom end of the bolt 14 can prevent the bolt 14 from causing damage to the wire tube body 1.

[0021] In this embodiment, a mounting groove 17 is provided on the outer side of the boss 11 away from the convex end. The mounting groove 17 is evenly distributed in a ring shape on the outer side of the boss 11. The protective rod 16 corresponds to the mounting groove 17 one by one. The protective rod 16 is movably connected to the mounting groove 17, and the sizes of the protective rod 16 and the mounting groove 17 match. Rubber blocks 18 are fixedly connected to the inner walls on both sides of the mounting groove 17, and the rubber blocks 18 are pressed against the outer side of the protective rod 16.

[0022] In this technical solution, the protective rod 16 is movably connected to the mounting groove 17, which facilitates the clamping connection between the protective rod 16 and the boss 11. The rubber block 18 can press against the protective rod 16 in the mounting groove 17, so that the boss 11 and the protective rod 16 are fixedly connected. The protective rod 16 is further horizontally installed on the outside of the wire tube body 1, which effectively protects the wire tube body 1, and the use status of the wire tube body 1 can be observed, which is convenient for maintenance by the staff.

[0023] When a protective device for wire pipes in weak current engineering is used, the wire pipe body 1 is movably connected with the connecting groove 12 to facilitate the insertion of the wire pipe body 1 and the boss 11, and then the bolt 14 is rotated to pass through the four groups of fixing holes 13 on the outside of the boss 11, so that the protective pad 15 at the bottom end of the bolt 14 is pressed against the outside of the wire pipe body 1, and the wire pipe body 1 is further fixedly connected to the boss 11 (it should be noted that: during the installation of the boss 11, the installation grooves 17 on the outside of each group of bosses 11 should be aligned), and the protective rod 16 is movably connected with the installation groove 17 to facilitate the clamping of the protective rod 16 and the boss 11. The rubber block 18 can press against the protective rod 16 in the installation groove 17, so that the boss 11 is fixedly connected to the protective rod 16, and the protective rod 16 is further installed horizontally on the outside of the wire pipe body 1, so that the wire pipe body 1 is effectively protected, and the use status of the wire pipe body 1 can be observed, which is convenient for maintenance by the staff.

Claims

1. A protective device for a weak current engineering line pipe, comprising a line pipe body (1), characterized in that: The utility model also comprises a boss (11) and a protective rod (16); a connecting groove (12) is horizontally penetrated in the middle of the boss (11); the wire tube body (1) penetrates the connecting groove (12) and is movably connected to the boss (11); the sizes of the wire tube body (1) and the connecting groove (12) match; a fixing hole (13) is formed on the outer side of the convex end of the boss (11); the wire tube body (1) and the boss (11) are fixedly connected by bolts (14) penetrating the fixing hole (13); a mounting groove (17) is formed on the outer side of the boss (11) away from the convex end; the protective rod (16) is movably connected to the mounting groove (17); and rubber blocks (18) are fixedly connected to the inner walls on both sides of the mounting groove (17).

2. A protective device for weak current engineering line pipe according to claim 1, characterized in that: The number of the fixing holes (13) is four groups, and the four groups of fixing holes (13) are evenly distributed on the outside of the boss (11).

3. A protective device for weak current engineering line pipe according to claim 1, characterized in that: A protective pad (15) is bonded to the bottom end of the bolt (14), and the protective pad (15) is in contact with the outer side of the wire tube body (1).

4. A protective device for weak current engineering line pipe according to claim 1, characterized in that: The installation grooves (17) are evenly distributed in an annular shape on the outside of the boss (11), and the protection rods (16) correspond to the installation grooves (17) one by one.

5. A protective device for weak current engineering line pipe according to claim 1, characterized in that: The size of the protection rod (16) matches that of the installation groove (17), and the rubber block (18) is pressed against the outer side of the protection rod (16).

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