Cable protection structure for power construction

Abstract

The utility model discloses a cable protection structure for power construction, which relates to the field of power construction and comprises two outer pipe sleeves, fixing assemblies are mounted inside and outside the outer pipe sleeves, connecting assemblies are mounted at two ends of the outer pipe sleeves, and each fixing assembly comprises three supporting seats and three top seats. The three supporting bases and the three top bases are fixedly installed on the outer rings of the two outer pipe sleeves correspondingly, positioning holes are formed in the positions, close to the two sides, of the tops of the supporting bases, inner pipe bodies are fixedly installed in the outer pipe sleeves, and a plurality of supporting pads are fixedly installed between the inner pipe bodies and the outer pipe sleeves. Heat dissipation grooves are formed in the positions, located on the inner wall of the outer pipe sleeve, between the supporting pads, a plurality of heat dissipation holes are formed in the inner wall and the outer wall penetrating through the inner pipe body, and fixing bolts are connected to the positions, close to the two sides, of the outer ring penetrating through the top base. The cable can be conveniently placed and taken out, the overall support of the outer pipe sleeve and the inner pipe body is improved, meanwhile, the protection length can be extended, and connection and installation of multiple sets of outer pipe sleeves are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of electric power construction, in particular to a cable protection structure for electric power construction. Background Art

[0002] Power construction includes the installation of power equipment, laying of cable lines, commissioning of power transformers and installation of distribution boxes. In order to ensure that the cables are not damaged during the construction process and subsequent use, they need to be protected. This solution specifically involves a cable protection structure for power construction;

[0003] The existing cable protection structure for power construction is protected by a pipe body when in use. It is usually necessary to insert the cable into the pipe body for threading operations, which is inconvenient for placing and removing the cable, and the overall support is low. When the lengths to be protected are different in different installation environments, it is not convenient to connect and install multiple sets of outer pipe sleeves, and the sealing of the joints is low, which has a certain impact on actual use. Utility Model Content

[0004] The main purpose of the utility model is to provide a cable protection structure for electric power construction, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cable protection structure for power construction, comprising two outer pipe sleeves, wherein fixing components are installed inside and outside the outer pipe sleeves, and connecting components are installed at both ends of the outer pipe sleeves, and the fixing components include three support seats and three top seats, and the three support seats and three top seats are respectively fixedly installed on the outer rings of the two outer pipe sleeves, and positioning holes are opened on the tops of the support seats on both sides, and an inner pipe body is fixedly installed inside the outer pipe sleeves, and a plurality of support pads are fixedly installed between the inner pipe body and the outer pipe sleeves, and heat dissipation grooves are provided between each of the support pads and on the inner wall of the outer pipe sleeves, and a plurality of heat dissipation holes are opened through the inner and outer walls of the inner pipe body, and fixing bolts are connected on both sides of the outer ring of the top seat.

[0007] As a further solution of the utility model, the side view of the outer tube sleeve is arranged in a semicircular ring, and the two outer tube sleeves are arranged symmetrically in the upper and lower parts.

[0008] As a further solution of the utility model, a plurality of the support pads are arranged in a ring shape, and the diameter of the inner tube body is smaller than the diameter of the outer tube sleeve.

[0009] As a further solution of the utility model, the three support seats and top seats are fixedly installed at the two ends and the middle of the outer rings of the two outer tube sleeves respectively, and the fixing bolt passes through the outer ring of the top seat and is threadedly connected to the positioning hole.

[0010] As a further solution of the utility model, the connecting assembly includes an extension sleeve, which is fixedly installed on the rear end of the inner tube body, and a clamping sleeve is fixedly installed on the rear end of the extension sleeve. A plurality of support pads are located near the front end and on the inner wall of the outer tube sleeve to provide sleeve grooves.

[0011] As a further solution of the utility model, the inner and outer diameters of the extension sleeve are equal to the inner and outer diameters of the inner tube body, and the length of the extension sleeve and the ferrule extending to the rear end is equal to the length of the inner tube body contracted at the front end.

[0012] As a further solution of the utility model, the outer ring diameter of the clamping sleeve is equal to the inner ring diameter of the outer tube sleeve, and the clamping sleeve is located in the sleeve groove in a clamping arrangement.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting a fixing component, the top seat is connected with the support seat, so that the two outer tube sleeves cover the cable and fix it by connecting the fixing bolts, which is convenient for placing and removing the cable, reducing the threading steps, and by using heat dissipation holes and support pads, the heat dissipation of the cable is enhanced, the support of the outer tube sleeve and the inner tube body is improved, and thus the protection of the cable is improved;

[0015] By setting up a connecting component, the ferrule is inserted into the sleeve groove, so that the two groups of outer pipe sleeves are connected to each other, which is convenient for the connection and installation of multiple groups of outer pipe sleeves, and the length of protection can be extended. Through the extension of the extension sleeve and the contraction of the inner pipe body, the ferrule and the inner pipe body are connected, thereby improving the sealing of the connection between the two groups of outer pipe sleeves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a cable protection structure for power construction according to the utility model;

[0017] Figure 2 This is a structural schematic diagram of a fixing component in a cable protection structure for electric power construction according to the utility model;

[0018] Figure 3 This is a structural schematic diagram of a connection component in a cable protection structure for electric power construction according to the utility model;

[0019] Figure 4 The utility model is a schematic structural diagram of the connecting components in a cable protection structure for electric power construction after connection.

[0020] In the figure: 1. outer tube sleeve; 2. fixing assembly; 3. connecting assembly; 4. support seat; 5. positioning hole; 6. inner tube body; 7. support pad; 8. heat dissipation groove; 9. heat dissipation hole; 10. top seat; 11. fixing bolt; 12. extension sleeve; 13. clamping sleeve; 14. sleeve groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, a cable protection structure for power construction includes two outer pipe sleeves 1, and fixing components 2 are installed inside and outside the outer pipe sleeves 1. Connecting components 3 are installed at both ends of the outer pipe sleeves 1. The fixing component 2 includes three support seats 4 and three top seats 10. The three support seats 4 and the three top seats 10 are fixedly installed on the outer rings of the two outer pipe sleeves 1 respectively. Positioning holes 5 are opened on both sides of the top of the support seat 4. An inner pipe body 6 is fixedly installed inside the outer pipe sleeve 1, and a plurality of support pads 7 are fixedly installed between the inner pipe body 6 and the outer pipe sleeve 1. Heat dissipation grooves 8 are arranged between each support pad 7 and on the inner wall of the outer pipe sleeve 1, and a plurality of heat dissipation holes 9 are opened through the inner and outer walls of the inner pipe body 6, and fixing bolts 11 are connected on both sides of the outer ring of the top seat 10.

[0023] In this embodiment, the side view of the outer tube sleeve 1 is arranged in a semicircular shape, and the two outer tube sleeves 1 are arranged symmetrically up and down. The cable is located inside between the two outer tube sleeves 1 and is protected by the outer tube sleeves 1.

[0024] In this embodiment, a plurality of support pads 7 are arranged in a ring shape, the diameter of the inner tube body 6 is smaller than the diameter of the outer tube sleeve 1, and the support pads 7 support the inner tube body 6 and enhance the overall support of the outer tube sleeve 1.

[0025] In this embodiment, the three support seats 4 and the top seat 10 are respectively fixedly installed at the two ends and the middle section of the outer ring of the two outer tube sleeves 1. The fixing bolt 11 passes through the outer ring of the top seat 10 and is threadedly connected to the positioning hole 5. The two outer tube sleeves 1 are connected and fixed by the connection of the fixing bolt 11, which is convenient for taking, placing and protecting the cables.

[0026] In this embodiment, the connecting assembly 3 includes an extension sleeve 12, which is fixedly installed on the rear end of the inner tube body 6. A clamping sleeve 13 is fixedly installed on the rear end of the extension sleeve 12. A plurality of support pads 7 are located near the front end and on the inner wall of the outer tube sleeve 1 to provide a sleeve groove 14. The clamping sleeve 13 is inserted into the sleeve groove 14 to connect multiple outer tube sleeves 1 to each other and perform connections of different lengths.

[0027] In this embodiment, the inner and outer circle diameters of the extension sleeve 12 are equal to the inner and outer circle diameters of the inner tube body 6, the length of the extension sleeve 12 and the clamping sleeve 13 extending to the rear end is equal to the length of the front end of the inner tube body 6 contraction, and the rear part of the clamping sleeve 13 contacts the front part of the inner tube body 6 for overall connection and installation.

[0028] In this embodiment, the outer diameter of the ferrule 13 is equal to the inner diameter of the outer tube sleeve 1. The ferrule 13 is located in the sleeve groove 14 and is clamped. The two outer tube sleeves 1 are connected and fixed to each other through the clamping of the ferrule 13 to extend the length of the cable protection.

[0029] It should be noted that the utility model is a cable protection structure for power construction. When in use, the cable to be protected is first placed in one of the outer tube sleeves 1. When fixing, the two outer tube sleeves 1 are covered to connect the top seat 10 with the support seat 4, and fixed by connecting the fixing bolt 11 with the positioning hole 5. The cable is located inside the inner tube body 6 and dissipates heat through the heat dissipation hole 9. With the support of the support pad 7, the support of the inner tube body 6 and the outer tube sleeve 1 is improved. When the protection length needs to be extended, the two groups of outer tube sleeves 1 are connected and fixed to each other by clamping the sleeve 13 at the rear of the second group of outer tube sleeves 1 into the sleeve groove 14 of the first group of outer tube sleeves 1.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable protection structure for power construction, comprising two outer pipe sleeves (1), wherein fixing components (2) are installed inside and outside the outer pipe sleeves (1), and connecting components (3) are installed at both ends of the outer pipe sleeves (1). Features: The fixing assembly (2) comprises three support seats (4) and three top seats (10), the three support seats (4) and the three top seats (10) are respectively fixedly mounted on the outer rings of the two outer tube sleeves (1), the top of the support seat (4) is provided with positioning holes (5) on both sides, the inner tube body (6) is fixedly mounted inside the outer tube sleeve (1), a plurality of support pads (7) are fixedly mounted between the inner tube body (6) and the outer tube sleeve (1), a heat dissipation groove (8) is provided between each of the support pads (7) and on the inner wall of the outer tube sleeve (1), a plurality of heat dissipation holes (9) are provided through the inner and outer walls of the inner tube body (6), and fixing bolts (11) are connected through both sides of the outer ring of the top seat (10).

2. A cable protection structure for electric power construction according to claim 1, Features: The side view of the outer tube sleeve (1) is arranged in a semicircular shape, and the two outer tube sleeves (1) are arranged symmetrically in the upper and lower parts.

3. A cable protection structure for electric power construction according to claim 1, Features: A plurality of support pads (7) are arranged in a ring-shaped manner, and the diameter of the inner tube body (6) is smaller than the diameter of the outer tube sleeve (1).

4. A cable protection structure for electric power construction according to claim 1, Features: The three support seats (4) and the top seat (10) are respectively fixedly mounted on the outer rings of the two outer tube sleeves (1) at both ends and the middle section. The fixing bolt (11) penetrates the outer ring of the top seat (10) and is threadedly connected to the positioning hole (5).

5. A cable protection structure for electric power construction according to claim 1, Features: The connecting assembly (3) comprises an extension sleeve (12), the extension sleeve (12) being fixedly mounted on the rear end of the inner tube body (6), a clamping sleeve (13) being fixedly mounted on the rear end of the extension sleeve (12), and a plurality of support pads (7) being provided with sleeve grooves (14) at positions close to the front end and located on the inner wall of the outer tube sleeve (1).

6. A cable protection structure for electric power construction according to claim 5, Features: The inner and outer diameters of the extension sleeve (12) are equal to the inner and outer diameters of the inner tube body (6), and the length of the extension sleeve (12) and the clamping sleeve (13) extending to the rear end is equal to the length of the inner tube body (6) contracted at the front end.

7. A cable protection structure for electric power construction according to claim 5, Features: The outer diameter of the clamping sleeve (13) is equal to the inner diameter of the outer tube sleeve (1), and the clamping sleeve (13) is located in the sleeve groove (14) in a clamping arrangement.

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