Cable protection pipe convenient to install

Abstract

The utility model discloses a cable protection tube convenient to install, which comprises a protection tube, an installation mechanism is arranged outside the protection tube, the installation mechanism comprises a square frame, one side of the outer surface of the square frame is movably connected with the outer surface of the protection tube, and one side of the outer surface of the square frame is fixedly connected with a steel belt. The outer surface of the steel belt is movably connected with the outer surface of the protection pipe, the outer surface of the steel belt is movably connected with the interior of the square frame, the interior of the square frame is movably connected with a clamping plate, clamping teeth are arranged on the outer surface of the steel belt at equal intervals, and a clamping groove is formed between the outer surfaces of every two adjacent clamping teeth. The problems that when an existing cable protection pipe convenient to install is used, a cable shell is prone to being damaged by clamping and fixing a cable, meanwhile, impurities are prone to being accumulated in a groove body, internal corrosion and scaling are caused, blockage is caused, and position adjustment is affected are solved.

Description

Technical Field

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

[0002] When the cable protection tube is installed on the ground, an outer sleeve is generally installed on its outer surface by bolts, and the outer sleeve can be connected to the ground. However, during use, since the outer sleeve is fixed with bolts, its installation position is difficult to change, and the lengths of the cable protection tubes actually used are different. For some longer cable protection tubes, it is difficult to fix them with one outer sleeve, which brings inconvenience to the users to a certain extent. A cable protection tube that is easy to install with application number CN2022221802534 includes a cable protection tube body. An auxiliary installation component is arranged on the outside of the cable protection tube body, which can realize the fixation of cable protection tubes of different lengths to the ground, thereby facilitating the use of the staff and facilitating their promotion.

[0003] Although the device has the above advantages, it still has certain defects during use. First, the device fixes the cable through the arc plates on both sides, but the cable casing on the outside of the arc plates is easily damaged by clamping. Secondly, impurities are easily accumulated inside the T-shaped slide groove, and internal corrosion and scaling are caused, thereby affecting the position adjustment. Therefore, it is necessary to solve the problems that still exist in the above device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cable protection tube that is easy to install, which solves the problem that when the existing cable protection tubes that are easy to install are used, the cable casing is easily damaged by clamping and fixing the cable, and impurities are easily accumulated inside the arranged groove, resulting in internal rust and scaling, causing blockage, thereby affecting position adjustment.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cable protection tube that is easy to install, comprising a protective tube, the outer surface of the protective tube is provided with an installation mechanism, the installation mechanism comprises a square frame, one side of the outer surface of the square frame is movably connected to the outer surface of the protective tube, one side of the outer surface of the frame is fixedly connected to a steel belt, the outer surface of the steel belt is movably connected to the outer surface of the protective tube, the outer surface of the steel belt is movably connected to the inner part of the frame, the inner part of the frame is movably connected to a clamping plate, the outer surface of the steel belt is equidistantly provided with clamping teeth, a clamping groove is formed between the outer surfaces of two adjacent clamping teeth, the outer surface of the clamping plate is movably connected to the inner part of the clamping groove and the outer surface of the clamping teeth respectively, a sliding groove is provided in the interior of the frame, the outer surface of the clamping plate is movably connected to the inner part of the sliding groove, the outer surface of the clamping plate is fixedly connected to a spring rod, one end of the spring rod is fixedly connected to the inner part of the sliding groove, and the other side of the outer surface of the frame is fixedly connected to a connecting plate.

[0006] Preferably, a reset component is provided on the outside of the card plate, and the reset component includes an inner cavity, the inner cavity is opened on the body of the square frame, the interior of the inner cavity is connected with the interior of the slide groove, and the outer surface of the card plate is movably connected with the interior of the inner cavity.

[0007] Preferably, a push plate is movably connected inside the inner cavity, and an outer surface of the push plate is movably connected to an outer surface of the clamping plate.

[0008] Preferably, the outer surface of the push plate is fixedly connected with a slider, and the outer surface of the slider is movably connected with a push tube.

[0009] Preferably, the push tube is internally threadedly connected with a screw rod, and one end of the screw rod is embedded and rotatably connected with the interior of the slide groove.

[0010] Preferably, one end of the screw rod is fixedly connected to a rotating plate, and the outer surface of the rotating plate is embedded and rotatably connected with the outer surface of the frame.

[0011] Beneficial Effects

[0012] The utility model provides a cable protection tube that is easy to install. Compared with the prior art, it has the following beneficial effects:

[0013] (1) By setting up the installation mechanism and wrapping and fixing the protective tube with a steel belt, the surface damage caused by clamping can be avoided. At the same time, the card slots between the card teeth are exposed to the outside. On the one hand, by fully fitting with the card plate, the accumulation of impurities is avoided. On the other hand, it can be easily cleaned to avoid rust, scaling and blockage, which may affect the adjustment.

[0014] (2) By setting up a reset assembly and utilizing the threaded connection between the push tube and the screw rod, the push tube drives the push plate to move through the slider, so that the push plate squeezes the card plate to move, thereby causing the card plate to be disconnected from the card teeth, thereby facilitating position adjustment and disassembly without damaging the structural body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the external structure of the steel belt of the utility model;

[0017] Figure 3 It is a cross-sectional view of the internal structure of the frame of the utility model.

[0018] In the figure: 1, protective tube; 2, frame; 3, steel belt; 4, clamping plate; 5, reset assembly; 51, inner cavity; 52, push plate; 53, slider; 54, push tube; 55, screw rod; 56, rotating plate; 6, clamping teeth; 7, clamping groove; 8, slide groove; 9, spring rod; 10, connecting plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a cable protection tube that is easy to install:

[0021] Embodiment 1:

[0022] The utility model comprises a protective tube 1, which is made of an existing cable protective tube. An installation mechanism is arranged on the outside of the protective tube 1, and the installation mechanism comprises a square frame 2, which is made of a pressure-resistant, wear-resistant and corrosion-resistant material. One side of the outer surface of the square frame 2 is movably connected to the outer surface of the protective tube 1, and one side of the outer surface of the square frame 2 is fixedly connected with a steel belt 3, which is made of stainless steel with good toughness and can also be made of plastic. The outer surface of the steel belt 3 is movably connected to the outer surface of the protective tube 1, and the outer surface of the steel belt 3 is movably connected to the inside of the square frame 2. The inside of the frame 2 is movably connected with a clamping plate 4, which is made of a pressure-resistant, wear-resistant and corrosion-resistant material, and a chamfered angle is arranged on one side of the surface, and a chamfered angle is arranged on the adjacent two sides. The outer surface of the steel belt 3 is equidistantly provided with clamping teeth 6, and the clamping teeth 6 are It is made of the same material as the card plate 4, and the same chamfered arc angle is also set on one side of the surface. A slot 7 is formed between the outer surfaces of two adjacent teeth 6. The outer surface of the card plate 4 is movably connected with the inside of the slot 7 and the outer surface of the teeth 6 respectively. A slide groove 8 is opened inside the frame 2. The slide groove 8 can allow the card plate 4 to move to avoid excessive wear caused by contact with the arc chamfer between the teeth 6. The outer surface of the card plate 4 is movably connected with the inside of the slide groove 8. The outer surface of the card plate 4 is fixedly connected with a spring rod 9. The spring rod 9 is made of a material that is resistant to pressure, wear and fatigue, and one end of the spring rod 9 is fixedly connected to the inside of the slide groove 8. The other side of the outer surface of the frame 2 is fixedly connected with a connecting plate 10. One side of the surface of the connecting plate 10 can be connected to the external installation position through an existing shock-absorbing structure.

[0023] By setting up a mounting mechanism and using the steel belt 3 to wrap and fix the protective tube 1, surface damage caused by clamping can be avoided. At the same time, the card groove 7 between the card teeth 6 is exposed to the outside. On the one hand, it is completely fitted with the card plate 4 to avoid the accumulation of impurities. On the other hand, it can be easily cleaned to avoid rust, scaling and blockage, which may affect the adjustment.

[0024] Embodiment 2:

[0025] A reset component 5 is provided on the outside of the card plate 4, and the reset component 5 includes an inner cavity 51, and the inner cavity 51 is opened on the body of the square frame 2. The interior of the inner cavity 51 is connected to the interior of the slide groove 8, and the outer surface of the card plate 4 is movably connected to the interior of the inner cavity 51. The inner cavity 51 is movably connected to a push plate 52. The push plate 52 is made of a material that is resistant to pressure, wear and corrosion, and is provided with a chamfered angle on the surface to squeeze the card plate 4 to reset. The outer surface of the push plate 52 is movably connected to the outer surface of the card plate 4. The outer surface of the push plate 52 is fixedly connected to a slider 53. The slider 53 is made of the same material as the push plate 52, and the cross-sectional size is adapted to the cross-sectional size of the inner cavity 51, which can improve the stability of the movement of the push plate 52 The outer surface of the slider 53 is movably connected with a push tube 54, which is made of a pressure-resistant and wear-resistant material, and the inner wall is provided with a thread by tapping. The internal thread of the push tube 54 is connected with a screw rod 55, which is made of a pressure-resistant and wear-resistant material, and the connection with the square frame 2 is provided with an axial limiting measure, one end of the screw rod 55 is embedded and rotatably connected with the inside of the slide groove 8, and one end of the screw rod 55 is fixedly connected with a rotating plate 56, which is made of a pressure-resistant, wear-resistant, corrosion-resistant material with good sealing performance, and a groove is provided on the outer surface, and a cross knob is provided inside the groove to rotate the rotating plate 56, and the outer surface of the rotating plate 56 is embedded and rotatably connected with the outer surface of the square frame 2.

[0026] Through the reset component 5, utilizing the threaded connection between the push tube 54 and the screw rod 55, the push tube 54 drives the push plate 52 to move through the slider 53, so as to squeeze the card plate 4 to move through the push plate 52, thereby making the card plate 4 disengaged from the connection with the card tooth 6, so as to facilitate the adjustment of the position and disassembly without damaging the structural body.

[0027] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0028] When working; first select a protective tube 1 with an inner diameter that matches the outer diameter of the cable, then put the protective tube 1 on the outside of the cable, and then fit the surface of the protective tube 1 to the outside of the square frame 2, then bend the steel belt 3 to make it fit on the surface of the protective tube 1, and then insert one end of it into the inside of the square frame 2, and one end of the steel belt 3 enters the inside of the square frame 2, driving the latch 6 to enter at the same time. After the latch 6 enters the inside of the square frame 2, the latch 6 squeezes the card plate 4 to move inside the slide groove 8 through the contact of the arc chamfer, and at the same time makes the card plate 4 compress the spring rod 9. After the surface of the steel belt 3 is completely in contact with the protective tube 1, the elastic force of the spring rod 9 rebounds, so that the card plate 4 is engaged with the card groove 7 between the corresponding latch teeth 6, thereby completing the fixation of the protective tube 1 and the cable, and then the protective tube 1, The frame 2 can be installed at a predetermined installation position through the connecting plate 10 and the existing shock-absorbing structure. When it is necessary to disassemble or adjust the position, the rotating plate 56 is rotated through the cross knob inside the groove, so that the screw rod 55 rotates accordingly, and the screw rod 55 and the push tube 54 are threadedly connected, so that the push tube 54 can smoothly push the push plate 52 to slide inside the inner cavity 51 through the slider 53, and the push plate 52 can squeeze and push the card plate 4 to rise inside the slide groove 8 through the contact between the chamfers, so that the card plate 4 is disengaged from the card tooth 6, and then one end of the steel belt 3 is pulled out from the inside of the frame 2, so that the steel belt 3 can be separated from the wrapping and restraint of the protective tube 1, and then the position of the frame 2 and the steel belt 3 is adjusted by the connecting plate 10 to adjust the fixed position.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable protection tube that is easy to install, comprising a protection tube (1), characterized in that: The protective tube (1) is provided with a mounting mechanism on the outside, the mounting mechanism comprising a square frame (2), one side of the outer surface of the square frame (2) being movably connected to the outer surface of the protective tube (1), one side of the outer surface of the square frame (2) being fixedly connected to a steel belt (3), the outer surface of the steel belt (3) being movably connected to the outer surface of the protective tube (1), the outer surface of the steel belt (3) being movably connected to the inside of the square frame (2), the inside of the frame (2) being movably connected to a clamping plate (4), the outer surface of the steel belt (3) being equidistantly provided with clamping teeth (6), A slot (7) is formed between the outer surfaces of two adjacent latch teeth (6); the outer surface of the latch plate (4) is movably connected to the inside of the slot (7) and the outer surface of the latch teeth (6), respectively; a slide groove (8) is provided inside the square frame (2); the outer surface of the latch plate (4) is movably connected to the inside of the slide groove (8); a spring rod (9) is fixedly connected to the outer surface of the latch plate (4); one end of the spring rod (9) is fixedly connected to the inside of the slide groove (8); and a connecting plate (10) is fixedly connected to the other side of the outer surface of the square frame (2).

2. A cable protection tube that is easy to install according to claim 1, characterized in that: A reset component (5) is arranged outside the clamping plate (4), and the reset component (5) comprises an inner cavity (51). The inner cavity (51) is opened on the body of the frame (2), the interior of the inner cavity (51) is connected to the interior of the slide groove (8), and the outer surface of the clamping plate (4) is movably connected to the interior of the inner cavity (51).

3. A cable protection tube that is easy to install according to claim 2, characterized in that: The inner cavity (51) is movably connected to a push plate (52), and the outer surface of the push plate (52) is movably connected to the outer surface of the clamping plate (4).

4. A cable protection tube that is easy to install according to claim 3, characterized in that: The outer surface of the push plate (52) is fixedly connected to a slider (53), and the outer surface of the slider (53) is movably connected to a push tube (54).

5. A cable protection tube that is easy to install according to claim 4, characterized in that: The push tube (54) is internally threadedly connected with a screw rod (55), and one end of the screw rod (55) is embedded in the interior of the slide groove (8) for rotational connection.

6. A cable protection tube that is easy to install according to claim 5, characterized in that: One end of the screw rod (55) is fixedly connected to a rotating plate (56), and the outer surface of the rotating plate (56) is embedded and rotatably connected to the outer surface of the frame (2).

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