Cable support and cable supporting structure

Abstract

The utility model provides a cable support and a cable supporting structure, and relates to the technical field of cable supporting, and the cable support comprises a connecting part which comprises a first connecting part and a second connecting part, the first connecting part is used for being connected to a wall surface, and the second connecting part comprises a groove with an opening facing one side of the horizontal direction; a first long kidney-shaped hole and at least one round hole are formed in the groove wall of the upper side and the groove wall of the lower side of the groove respectively, and an included angle is formed between the extending direction of the first long kidney-shaped hole and the wall face. One end of the bearing beam is arranged in the groove, at least two second long kidney-shaped holes are formed in the bearing beam in the axial direction of the bearing beam, one second long kidney-shaped hole is matched with the two first long kidney-shaped holes, and each of the other second long kidney-shaped holes is matched with the two round holes which are opposite in the vertical direction; the at least two fastening bolts are used for connecting the bearing beam and the connecting part; the problems that in the prior art, a large space in an electric cabin is occupied by a cantilever beam, and the space is insufficient during construction or overhaul are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable support, and more specifically, relates to a cable bracket and a cable support structure. Background Art

[0002] The cables in the power cabin need to be supported by cable brackets. Therefore, cable brackets are arranged in the power cabin. Most of the cable brackets are arranged on the wall surface of the power cabin in a cantilever state, and the cantilever beams of the cable brackets are used to support the cables. The cantilever beams in this cantilever state occupy a large amount of space in the power cabin. During construction or maintenance in the power cabin, the situation of insufficient construction or maintenance space often occurs, which is inconvenient for construction and maintenance. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a cable bracket and a cable support structure to solve the problem that a large amount of space in the existing power cabin is occupied by cantilever beams and the space is insufficient during construction or maintenance.

[0004] To achieve the above purpose, the utility model provides a cable bracket, including:

[0005] A connecting component, the connecting component includes a first connecting part and a second connecting part. The first connecting part is used for connecting to the wall surface. The second connecting part includes a groove with an opening facing one side in the horizontal direction. A first long oval hole and at least one round hole are respectively opened on the upper and lower side walls of the groove. The extending direction of the first long oval hole forms an angle with the wall surface.

[0006] A bearing beam, one end of the bearing beam is arranged inside the groove. At least two second long oval holes are axially opened on the bearing beam. One of the second long oval holes cooperates with the two first long oval holes, and each of the other second long oval holes cooperates with two vertically opposite round holes.

[0007] At least two fastening bolts, the fastening bolts cooperate with the first long oval holes and the round holes to connect the bearing beam and the connecting component.

[0008] Optionally, the first connecting part is plate-shaped, and installation holes are opened at both ends of the first connecting part.

[0009] Optionally, the second connecting part is a C-shaped plate. One end of the C-shaped plate is connected to the middle of the first connecting part, and the other end of the C-shaped plate is in a cantilever state.

[0010] Optionally, the bearing beam is a C-shaped steel, the C-shaped steel is arranged with the opening facing upwards, and a plurality of the second long oval holes are evenly distributed on the closed side of the C-shaped steel along its axis.

[0011] Optionally, it further includes a limiting component, which is arranged at the other end of the bearing beam and is used to block and limit the cable on the upper side of the bearing beam.

[0012] Optionally, the limiting component is an L-shaped plate, and the L-shaped plate is detachably connected to the bearing beam.

[0013] Optionally, the extending direction of the first long waist-shaped hole forms a 45° angle with the wall surface.

[0014] Optionally, the mounting holes are arranged at the upper end and the lower end of the first connecting portion, and the mounting holes are third long waist-shaped holes extending in the horizontal direction.

[0015] The present utility model further provides a cable support structure, including:

[0016] The above-mentioned cable bracket, wherein the first connecting portion of the cable bracket is connected to the wall surface of the power cabin, so that the bearing beam is in a cantilever shape inside the power cabin, and the upper side of the bearing beam can carry cables.

[0017] Optionally, the first connecting portions of multiple cable brackets are connected to the wall surface through a track. The cross-section of the track is a concave-shaped structure. The closed side of the track is fixed inside the wall surface through anchor nails. On one side of the two wing plates of the open side of the track facing the wall surface, first connecting teeth are arranged evenly along the axial direction of the track. A T-shaped bolt is arranged inside the track, and second connecting teeth matching with the first connecting teeth are arranged on both sides of the T-shaped bolt.

[0018] The present utility model provides a cable bracket and a cable support structure, and its beneficial effects are as follows: The cable bracket can connect the bearing beam to the wall surface through a connecting component. The bearing beam can be fastened in the groove through at least two fastening bolts to form a cantilever shape for supporting cables. Due to the cooperation of the obliquely arranged first long waist-shaped holes and second long waist-shaped holes, after removing the fastening bolts passing through two long waist-shaped holes and one second long waist-shaped hole, loosening the fastening bolts passing through two long waist-shaped holes and one second long waist-shaped hole can move the bearing beam relative to the second connecting portion, so that gaps are formed between the bearing beam and the first connecting portion and between the bearing beam and the bottom of the groove. By using the gaps, the bearing beam can rotate relative to the connecting component, avoiding mechanical interference between a corner of the bearing beam and the first connecting portion and the second connecting portion. By rotating the bearing beam, the bearing beam can be leaned against the wall to obtain a larger construction and maintenance space, which is convenient for construction and maintenance inside the power cabin.

[0019] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation part. Description of the Drawings

[0020] The above and other objects, features, and advantages of the present utility model will become more apparent by describing the exemplary embodiments of the present utility model in more detail with reference to the accompanying drawings, in which, in the exemplary embodiments of the present utility model, the same reference numerals generally represent the same components.

[0021] Figure 1 The schematic diagram shows a perspective view of a cable bracket facing the wall direction according to an embodiment of the present utility model.

[0022] Figure 2 The schematic top view shows the fastening state of a cable bracket according to an embodiment of the present utility model.

[0023] Figure 3 The schematic top view shows the rotatable state of a cable bracket according to an embodiment of the present utility model.

[0024] Figure 4 The schematic top view shows the state of a cable bracket against the wall according to an embodiment of the present utility model.

[0025] Figure 5 The schematic diagram shows the structure of a connecting component of a cable bracket according to an embodiment of the present utility model.

[0026] Figure 6 Shows Figure 5 The schematic side view.

[0027] Figure 7 The partial schematic diagram shows a cable support structure according to an embodiment of the present utility model.

[0028] Figure 8 The schematic diagram shows the structure of a track of a cable support structure according to an embodiment of the present utility model.

[0029] Figure 9 The schematic diagram shows the structure of a T-bolt of a cable support structure according to an embodiment of the present utility model.

[0030] Explanation of reference numerals:

[0031] 1, First connection part; 2, Second connection part; 3, First oblong hole; 4, Round hole; 5, Bearing beam; 6, Second oblong hole; 7, Fastening bolt; 8, Mounting hole; 9, Limiting component; 10, Wall surface; 11, Track; 12, Anchor nail; 13, First connection tooth; 14, T-bolt; 15, Second connection tooth. Detailed implementation manners

[0032] The preferred embodiments of the present utility model will be described in more detail below. Although the preferred embodiments of the present utility model are described below, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the present utility model more thorough and complete, and to fully convey the scope of the present utility model to those skilled in the art.

[0033] As Figure 1 shown, the present utility model provides a cable bracket, comprising:

[0034] A connecting member, the connecting member includes a first connecting portion 1 and a second connecting portion 2. The first connecting portion 1 is used for connecting to the wall surface 10. The second connecting portion 2 includes a groove with an opening facing one side in the horizontal direction. A first long waist hole 3 and at least one round hole 4 are respectively formed on the upper and lower side walls of the groove. The extending direction of the first long waist hole 3 forms an angle with the wall surface 10;

[0035] A bearing beam 5, one end of the bearing beam 5 is arranged inside the groove. At least two second long waist holes 6 are formed along the axial direction of the bearing beam 5. One of the second long waist holes 6 cooperates with the two first long waist holes 3, and each of the other second long waist holes 6 cooperates with two vertically opposite round holes 4;

[0036] At least two fastening bolts 7, the fastening bolts 7 cooperate with the first long waist holes 3 and the round holes 4 and are used for connecting the bearing beam 5 and the connecting member.

[0037] Specifically, to solve the problem that a large amount of space in the power cabin in the prior art is occupied by the cantilever beam and the space is insufficient during construction or maintenance; the cable bracket provided by the present utility model can connect the bearing beam 5 to the wall surface 10 through the connecting member. The bearing beam 5 can be fastened in the groove by at least two fastening bolts 7. As Figure 2 shown, it forms a cantilever shape for supporting cables; due to the cooperation of the inclined first long waist holes 3 and the second long waist holes 6, after removing the fastening bolts 7 except those passing through the two long waist holes and one second long waist hole 6 and loosening the fastening bolts 7 passing through the two long waist holes and one second long waist hole 6, the bearing beam 5 can be moved relative to the second connecting portion 2. As Figure 3 shown, gaps are formed between the bearing beam 5 and the first connecting portion 1 and between the bearing beam 5 and the bottom of the groove. By using the gaps, the bearing beam 5 can rotate relative to the connecting member, avoiding mechanical interference between a corner of the bearing beam 5 and the first connecting portion 1 and the second connecting portion 2. As Figure 4 shown, by rotating the bearing beam 5, the bearing beam 5 can be leaned against the wall to obtain a larger construction and maintenance space, facilitating construction and maintenance in the power cabin.

[0038] Optionally, the first connecting portion 1 is plate-shaped, and mounting holes 8 are formed at both ends of the first connecting portion 1.

[0039] Specifically, the first connecting portion 1 can be in the shape of a flat plate, such as a steel plate. The mounting holes 8 formed at both ends of the first connecting portion 1 are used for mounting the first connecting portion 1 onto the wall surface 10.

[0040] Optionally, the second connecting portion 2 is a C-shaped plate. One end of the C-shaped plate is connected to the middle of the first connecting portion 1, and the other end of the C-shaped plate is in a cantilever shape.

[0041] Specifically, the C-shaped plate is formed by bending a plate into a C-shaped cross-section structure. One end of the C-shaped plate can be welded to one side of the first connecting portion 1, and the C-shaped plate is located between the two mounting holes 8 without affecting the installation operation of the two mounting holes 8. A groove is formed inside the C-shaped plate, and the groove accommodates the cantilever beam and is adapted to the outer shape of the cantilever beam.

[0042] In this embodiment, as Figure 5 and Figure 6 shown, one end of the C-shaped plate is welded to one side of the flat first connecting portion 1.

[0043] Optionally, the bearing beam 5 is a C-shaped steel, and the C-shaped steel is arranged with its opening facing upwards. A plurality of second long waist holes 6 are evenly distributed along the axial direction of the C-shaped steel on its closed side.

[0044] Specifically, the bearing beam 5 can be an externally purchased C-shaped steel. The C-shaped steel is a profile, and its cross-sectional shape is as Figure 1 shown in Figure 2 wherein second long waist holes 6 as shown in

[0045] are provided on its closed side. When the bearing beam 5 is placed in the groove, its end face can be in contact with the first connecting portion 1, and one of its side faces can also be in contact with the bottom of the groove. Moreover, one second long waist hole 6 can just be aligned with the two first long waist holes 3, and the other second long waist holes 6 are just aligned with the round holes 4. The bearing beam 5 can be fastened to the connecting component through at least two fastening bolts 7.

[0046] Optionally, a limiting component 9 is further included. The limiting component 9 is arranged at the other end of the bearing beam 5 and is used for blocking and limiting the cable located above the bearing beam 5.

[0047] Optionally, the limiting component 9 is an L-shaped plate, and the L-shaped plate is detachably connected to the bearing beam 5.

[0048] Specifically, the limiting component 9 can be an L-shaped plate. One end of the L-shaped plate can be connected to the bearing beam 5 through a bolt fastener, and the other end extends upwards.

[0049] Optionally, the extending direction of the first long waist-shaped hole 3 forms a 45° angle with the wall surface 10.

[0050] Specifically, for the two first long waist-shaped holes 3 through which the fastening bolts 7 are inserted, when the fastening nuts of the fastening bolts 7 are loosened, the fastening bolts 7 can move along the first long waist-shaped holes 3, so that the bearing beam 5 can move relative to the connecting component, forming gaps between the bearing beam 5 and the first connecting portion 1 and between the bearing beam 5 and the bottom of the groove. The gaps are used to enable the bearing beam 5 to rotate relative to the connecting component, avoiding mechanical interference between a corner of the bearing beam 5 and the first connecting portion 1 and the second connecting portion 2.

[0051] Optionally, the mounting holes 8 are arranged at the upper and lower ends of the first connecting portion 1, and the mounting holes 8 are third long waist-shaped holes extending in the horizontal direction.

[0052] Specifically, the mounting holes 8 are long waist-shaped holes, which are convenient for the installation of the connecting component on the wall surface 10.

[0053] As Figure 7 shown, the present utility model further provides a cable support structure, including:

[0054] The above-mentioned cable bracket, the first connecting portion 1 of the cable bracket is connected to the wall surface 10 of the power cabin, so that the bearing beam 5 is in a cantilever state inside the power cabin, and the upper side of the bearing beam 5 can carry cables.

[0055] Specifically, the above-mentioned cable bracket is arranged in the power cabin, so that the bearing beam 5 in a cantilever state can be conveniently rotated to form a state against the wall, providing a larger construction or maintenance space.

[0056] Optionally, the first connecting portions 1 of multiple cable brackets are connected to the wall surface 10 through rails 11. The cross-section of the rail 11 is a concave-shaped structure. The closed side of the rail 11 is fixed inside the wall surface 10 through anchor nails 12. On one side of the two wing plates of the open side of the rail 11 facing the wall surface 10, first connecting teeth 13 are uniformly distributed along the axial direction of the rail 11. A T-shaped bolt 14 is arranged inside the rail 11, and second connecting teeth 15 that cooperate with the first connecting teeth 13 are arranged on both sides of the T-shaped bolt 14.

[0057] Specifically, as Figure 8 shown, the cross-section of the vertically arranged rail 11 is a concave-shaped structure. As Figure 9 shown, the T-shaped bolt 14 with the second connecting teeth 15 can be adjusted in height inside the rail 11, and after screwing on the nut, the first connecting portion 1 can be fixed on the rail 11 through the cooperation of the second connecting teeth 15 and the first connecting teeth 13; multiple cable brackets and rails 11 can be arranged on the wall surface 10 of the power cabin to support cables and meet the support requirements.

[0058] The embodiments of the present utility model have been described above. The above description is exemplary and not exhaustive, and is also not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A cable bracket, characterized in that: include: A connecting component, the connecting component comprising a first connecting portion and a second connecting portion, the first connecting portion being used to connect to a wall surface, the second connecting portion comprising a groove opening toward one side in a horizontal direction, a first long waist hole and at least one round hole being respectively provided on the upper and lower groove walls of the groove, and an extending direction of the first long waist hole forming an angle with the wall surface; A load-bearing beam, one end of which is arranged inside the groove, and at least two second long waist holes are opened on the load-bearing beam along its axial direction, one of which is matched with two of the first long waist holes, and each of the other second long waist holes is matched with two of the circular holes opposite to each other in the vertical direction; At least two fastening bolts, which cooperate with the first long waist hole and the round hole, are used to connect the load-bearing beam and the connecting component.

2. The cable support according to claim 1, characterized in that: The first connection part is plate-shaped, and mounting holes are formed at both ends of the first connection part.

3. The cable support according to claim 2, characterized in that: The second connecting portion is a C-shaped plate, one end of the C-shaped plate is connected to the middle portion of the first connecting portion, and the other end of the C-shaped plate is cantilevered.

4. The cable support according to claim 1, characterized in that: The load-bearing beam is a C-shaped steel, the C-shaped steel is opened upward, and a plurality of the second long waist holes are evenly distributed on the closed side of the C-shaped steel along the axial direction.

5. The cable support according to claim 1, characterized in that: It also includes a limiting component, which is arranged at the other end of the load-bearing beam and is used to block and limit the cable on the upper side of the load-bearing beam.

6. The cable support according to claim 5, characterized in that: The limiting component is an L-shaped plate, and the L-shaped plate is detachably connected to the load-bearing beam.

7. The cable support according to claim 1, characterized in that: The extension direction of the first long waist hole forms an angle of 45° with the wall surface.

8. The cable support according to claim 2, characterized in that: The mounting holes are arranged at the upper end and the lower end of the first connecting portion, and the mounting holes are third long waist holes extending in the horizontal direction.

9. A cable support structure, characterized in that: include: According to the cable bracket according to any one of claims 1 to 8, the first connecting portion of the cable bracket is connected to the wall of the power cabin, so that the load-bearing beam is cantilevered inside the power cabin, and the upper side of the load-bearing beam can bear cables.

10. The cable support structure according to claim 9, characterized in that: The first connecting parts of the plurality of cable brackets are connected to the wall through a track, the cross-section of the track is a concave structure, the closed side of the track is fixed to the inside of the wall through anchor nails, and the two wing plates on the open side of the track are provided with first connecting teeth evenly distributed along the axial direction of the track on the side facing the wall, a T-shaped bolt is provided inside the track, and second connecting teeth matching the first connecting teeth are provided on both sides of the T-shaped bolt.

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