Power cable support

Abstract

The utility model provides a power cable support which comprises an adjusting mechanism, the adjusting mechanism comprises an adjusting part, the adjusting part is connected with a first supporting arm and a second supporting arm, the first supporting arm is provided with a connecting hole, a limiting gear is inserted into the connecting hole, and the inner wall of the connecting hole is provided with a tooth groove inserted with teeth of the limiting gear. A through hole is formed in the second supporting arm, a first supporting shaft is rotationally connected in the through hole through a bearing, a first clamping seat is fixedly connected between the first supporting shaft and the second supporting shaft, and a cable clamping part is arranged on the first clamping seat. The first clamping seat rotates when the connecting hole is separated from the limiting gear so as to realize adjustment of the cable clamping part, so that the cable clamping part can be adjusted according to the arrangement mode of the multiple cables, clamping and fixing of vertically stacked cables can be met, clamping and fixing of horizontally arranged cables can also be met, and the clamping effect of the cable clamping part is improved. And the application range of the method is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power, and in particular to a power cable bracket. Background Art

[0002] The existing cable bracket has no baffle, and most underground cables are armored cables with a circular cross-section. When the bracket tilts downward due to the pressure of the cable, the armored cable is easy to roll and slide off the bracket, causing a safety hazard.

[0003] In order to solve the above problems, the Chinese utility model patent (publication number: CN213602363U) discloses an electric power bracket, which drives the rectangular slider to move by rotating the threaded rod B, so that the rectangular slider drives the two clamping plates to move, so that the clamping plates fix the middle cable, improve the stability of the cable on the bracket, and prevent the cable from sliding on the bracket surface, and solve the problem that the existing cable bracket has no baffle, and the cable is easy to roll and slide off the bracket, causing safety hazards; the inventor found the following defects in specific practice:

[0004] When clamping multiple cables at the same time, two clamping plates are convenient for fixing vertically stacked cables, but it is inconvenient to clamp multiple horizontally arranged cables. Therefore, we make improvements to this and propose a power cable bracket. Summary of the invention

[0005] The purpose of the utility model is to solve the existing problem of inconvenience in clamping multiple horizontally arranged cables.

[0006] In order to achieve the above-mentioned purpose of the invention, the utility model provides a power cable bracket to improve the above-mentioned problem.

[0007] The specific application is as follows:

[0008] A power cable bracket comprises an adjustment mechanism, which includes an adjustment part, and the adjustment part is connected to a first support arm and a second support arm. The first support arm is provided with a connecting hole, in which a limit gear is inserted, and the inner wall of the connecting hole is provided with a tooth groove which is inserted into the teeth of the limit gear. The second support arm is provided with a through hole, in which a first support shaft is rotatably connected via a bearing, a first clamping seat is fixedly connected between the first support shaft and the second support shaft, and a cable clamping portion is provided on the first clamping seat, which rotates when the connecting hole is separated from the limit gear to achieve adjustment of the cable clamping portion.

[0009] As a preferred technical solution of the present application, a second support shaft is fixedly connected to a side of the limiting gear away from the first clamp seat, and the second support shaft is used to support the first support arm when the connecting hole is separated from the limiting gear.

[0010] As a preferred technical solution of the present application, the adjustment part includes a mounting seat, and two support seats are fixedly connected to the side of the mounting seat close to the first clamping seat. A first adjusting screw is rotatably connected between the two support seats through a bearing, the first support arm is threadedly connected to the outer surface of the first adjusting screw, and the second support arm is arranged on the outer surface of the first adjusting screw through a bearing sleeve.

[0011] As a preferred technical solution of the present application, a slide groove and a plurality of mounting holes are provided on the mounting seat, and one end of the first support arm and the second support arm are both slidably connected to the slide groove.

[0012] As a preferred technical solution of the present application, a support plate is fixedly connected between the bottoms of the two support seats, one side of the support plate is fixedly connected to the mounting seat, and the bottoms of the first support arm and the second support arm are both in contact with the support plate.

[0013] As a preferred technical solution of the present application, the cable clamping portion includes a connecting seat, one side of the connecting seat is fixedly connected to a second connecting plate, one side of the first clamping seat is fixedly connected to a first connecting plate, a surface of the first connecting plate close to the second connecting plate is rotatably connected to a second adjusting screw through a bearing, and an outer surface of the second adjusting screw is threadedly connected to the second connecting plate.

[0014] As a preferred technical solution of the present application, a support column is fixedly connected to a surface of the first connecting plate close to the second connecting plate, and an end of the support column away from the first connecting plate passes through the second connecting plate.

[0015] As a preferred technical solution of the present application, a plurality of clamping members are provided on one side of the connecting seat close to the first clamping seat, and the clamping members are used for clamping cables.

[0016] As a preferred technical solution of the present application, the clamping member includes a groove opened on the side of the connecting seat close to the first clamping seat, a second clamping seat is slidably connected in the groove, and an arc groove is opened on the side where the second clamping seat and the first clamping seat are close to each other.

[0017] As a preferred technical solution of the present application, a threaded hole is opened inside the second clamping seat, and a third screw is threadedly connected in the threaded hole. The third screw passes through the connecting seat and extends to a side of the connecting seat away from the first clamping seat. A bearing is provided at the connection between the outer surface of the third screw and the connecting seat.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the scheme of this application:

[0020] In order to solve the inconvenience problem in the prior art when clamping multiple horizontally arranged cables, the present application can support the first clamping seat through a first support arm, a second support arm, a limit gear and a first support shaft, and a cable clamping portion is provided on the first clamping seat, and the first clamping seat rotates when the connecting hole is separated from the limit gear to realize the adjustment of the cable clamping portion, so that the cable clamping portion can be adjusted according to the arrangement of multiple cables, which can not only meet the clamping and fixation of vertically stacked cables, but also meet the clamping and fixation of horizontally arranged cables, thereby improving the scope of application of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of the structure of the power cable bracket provided for this application;

[0022] Figure 2 A schematic diagram of the structure of the limiting gear of the power cable bracket provided in this application;

[0023] Figure 3 The power cable bracket provided in this application Figure 1 A rear view structural diagram of ;

[0024] Figure 4 A schematic diagram of the structure of the connection hole of the power cable bracket provided in this application;

[0025] Figure 5 This is a schematic structural diagram of the first clamping seat of the power cable support provided in the present application when it is vertical.

[0026] Indicated in the figure:

[0027] 1. Adjustment mechanism; 101. First support arm; 102. Connection hole; 103. Second support arm; 104. First support shaft; 105. First clamping seat; 106. Mounting seat; 107. Support seat; 108. First adjustment screw; 109. Support plate; 110. Second support shaft; 111. Limiting gear;

[0028] 2. Connecting seat; 201. First connecting plate; 202. Second connecting plate; 203. Second adjusting screw; 204. Support column; 205. Groove; 206. Second clamping seat; 207. Third screw. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0030] As described in the background art, when clamping multiple cables at the same time, two clamping plates are convenient for fixing vertically stacked cables, but are inconvenient for clamping multiple horizontally arranged cables.

[0031] In order to solve this technical problem, the utility model provides a power cable bracket, which is used for fixing power cables.

[0032] Specifically, please refer to Figure 1-Figure 5 , the power cable bracket specifically includes:

[0033] The adjusting mechanism 1 includes an adjusting part, which is connected to a first support arm 101 and a second support arm 103. A connecting hole 102 is provided on the first support arm 101, in which a limit gear 111 is inserted, and a tooth groove is provided on the inner wall of the connecting hole 102 to be inserted into the teeth of the limit gear 111. A through hole is provided on the second support arm 103, in which a first support shaft 104 is rotatably connected via a bearing. A first clamping seat 105 is fixedly connected between the first support shaft 104 and the second support shaft 110, and a cable clamping portion is provided on the first clamping seat 105. The first clamping seat 105 rotates when the connecting hole 102 is separated from the limit gear 111 to achieve adjustment of the cable clamping portion.

[0034] The power cable bracket provided by the utility model can support the first clamping seat 105 through the first support arm 101, the second support arm 103, the limiting gear 111 and the first support shaft 104, and the first clamping seat 105 is provided with a cable clamping portion, and the first clamping seat 105 rotates when the connecting hole 102 is separated from the limiting gear 111 to realize the adjustment of the cable clamping portion, so that the cable clamping portion can be adjusted according to the arrangement of multiple cables, which can not only meet the clamping and fixation of vertically stacked cables, but also meet the clamping and fixation of horizontally arranged cables, thereby improving the scope of application of the present application.

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] Example 1, please refer to Figure 1-Figure 5 , a power cable bracket comprises an adjusting mechanism 1, the adjusting mechanism 1 comprises an adjusting part, the adjusting part is connected to a first support arm 101 and a second support arm 103, a connecting hole 102 is opened on the first support arm 101, a limiting gear 111 is inserted in the connecting hole 102, and a tooth groove which is inserted into the teeth of the limiting gear 111 is opened on the inner wall of the connecting hole 102, a through hole is opened on the second support arm 103, a first support shaft 104 is rotatably connected to the through hole through a bearing, a first clamping seat 105 is fixedly connected between the first support shaft 104 and the second support shaft 110, a cable clamping part is arranged on the first clamping seat 105, the first clamping seat 105 is rotated when the connecting hole 102 is separated from the limiting gear 111 to realize the adjustment of the cable clamping part, so that the cable clamping part can be adjusted according to the arrangement of multiple cables, which can not only meet the clamping and fixing of vertically stacked cables, but also meet the clamping and fixing of horizontally arranged cables, thereby improving the scope of application of the present application.

[0039] Further, such as Figure 4 As shown, a second support shaft 110 is fixedly connected to the side of the limiting gear 111 away from the first clamp seat 105, and the second support shaft 110 is used to support the first support arm 101 when the connecting hole 102 is separated from the limiting gear 111, that is, when the first support arm 101 moves in a direction away from the first clamp seat 105, the connecting hole 102 can be plugged into the second support shaft 110. At this time, the first support arm 101 can maintain support for the first clamp seat 105 through the second support shaft 110 and the limiting gear 111.

[0040] Embodiment 2 further optimizes the power cable support provided in Embodiment 1. Specifically, Figure 1 As shown, the adjustment part includes a mounting seat 106, and two support seats 107 are fixedly connected to one side of the mounting seat 106 close to the first clamping seat 105. A first adjusting screw 108 is rotatably connected between the two support seats 107 via a bearing. The first support arm 101 is threadedly connected to the outer surface of the first adjusting screw 108, and the second support arm 103 is sleeved on the outer surface of the first adjusting screw 108 via a bearing. During the rotation of the first adjusting screw 108, the first support arm 101 can move away from or approach the first clamping seat 105, while the second support arm 103 remains stationary.

[0041] Further, such as Figure 1 As shown, a slide groove and a plurality of mounting holes are provided on the mounting seat 106, one end of the first support arm 101 and the second support arm 103 are slidably connected to the slide groove, and the mounting holes are used to cooperate with bolts to install the mounting seat 106 to the corresponding supporting object. The first support arm 101 and the second support arm 103 are inserted into the slide groove so that the mounting seat 106 can limit the second support arm 103 and the first support arm 101.

[0042] Further, such as Figure 1 As shown, a support plate 109 is fixedly connected between the bottoms of the two support seats 107, one side of the support plate 109 is fixedly connected to the mounting seat 106, the bottoms of the first support arm 101 and the second support arm 103 are both in contact with the support plate 109, and the support plate 109 can support the first support arm 101 and the second support arm 103.

[0043] Embodiment 3 further optimizes the power cable support provided in Embodiment 1 or 2. Specifically, Figure 1-Figure 3 As shown, the cable clamping portion includes a connecting seat 2, one side of the connecting seat 2 is fixedly connected to a second connecting plate 202, one side of the first clamping seat 105 is fixedly connected to a first connecting plate 201, and a second adjusting screw 203 is rotatably connected to a surface of the first connecting plate 201 close to the second connecting plate 202 through a bearing, and the outer surface of the second adjusting screw 203 is threadedly connected to the second connecting plate 202. Rotating the second adjusting screw 203 can make the second connecting plate 202 approach or move away from the first connecting plate 201, thereby making the connecting seat 2 approach or move away from the first clamping seat 105.

[0044] Further, such as Figure 1 As shown, a support column 204 is fixedly connected to one side of the first connecting plate 201 close to the second connecting plate 202, and the end of the support column 204 away from the first connecting plate 201 passes through the second connecting plate 202. The support column 204 can limit the second connecting plate 202 to prevent the second connecting plate 202 from rotating with the second adjusting screw 203.

[0045] Further, such as Figure 1-Figure 3 As shown, a plurality of clamping members are provided on one side of the connection seat 2 close to the first clamping seat 105, and the clamping members are used to clamp the cables. The plurality of clamping members can clamp the cables respectively to meet the fixing requirements of cables with different diameters.

[0046] Further, such as Figure 1As shown, the clamping member includes a groove 205 opened on the side of the connecting seat 2 close to the first clamping seat 105, and a second clamping seat 206 is slidably connected in the groove 205. The second clamping seat 206 and the first clamping seat 105 are both provided with an arc groove on the side close to each other. The arc groove can make the first clamping seat 105 and the second clamping seat 206 better fit the circular shape of the cable.

[0047] Further, such as Figure 1-Figure 3 As shown, a threaded hole is opened inside the second clamp seat 206, and a third screw 207 is threadedly connected in the threaded hole. The third screw 207 passes through the connecting seat 2 and extends to the side of the connecting seat 2 away from the first clamp seat 105. A bearing is provided at the connection between the outer surface of the third screw 207 and the connecting seat 2. When the third screw 207 is rotated, the second clamp seat 206 can approach or move away from the first clamp seat 105, thereby enabling the second clamp seat 206 to clamp the cable.

[0048] The use process of the power cable bracket provided by the utility model is as follows:

[0049] First, rotate the first adjusting screw 108 to make the first support arm 101 move away from the first clamping seat 105. At this time, the connecting hole 102 is separated from the limiting gear 111, and the second supporting shaft 110 is plugged into the connecting hole 102. The first clamping seat 105 is rotated to make the first clamping seat 105 rotate around the second supporting shaft 110. According to actual conditions, the angle between the first clamping seat 105 and the first support arm 101 is adjusted and the teeth of the limiting gear 111 correspond to the teeth grooves on the inner wall of the connecting hole 102. The first adjusting screw 108 is rotated in the opposite direction to make the first support arm 101 move toward the first clamping seat 105. At this time, the connecting hole 102 is separated from the second supporting shaft 110, and the limiting gear 111 is plugged into the connecting hole 102. The teeth grooves on the inner wall of the connecting hole 102 are plugged into the teeth of the limiting gear 111 to limit the limiting gear 111, thereby limiting the first clamping seat 105.

[0050] First, rotate the second adjusting screw 203 to adjust the distance between the connecting seat 2 and the first clamping seat 105, then place the cable between the second clamping seat 206 and the first clamping seat 105, and rotate the third screw 207 to move the second clamping seat 206 toward the first clamping seat 105 and cooperate with the first clamping seat 105 to clamp the cable.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A power cable bracket, characterized in that: The invention comprises an adjusting mechanism (1), wherein the adjusting mechanism (1) comprises an adjusting part, wherein the adjusting part is connected to a first supporting arm (101) and a second supporting arm (103), wherein a connecting hole (102) is provided on the first supporting arm (101), a limit gear (111) is inserted into the connecting hole (102), and a tooth groove is provided on the inner wall of the connecting hole (102) for inserting into the teeth of the limit gear (111), wherein a through hole is provided on the second supporting arm (103), wherein a first supporting shaft (104) is rotatably connected to the through hole via a bearing, wherein a first clamping seat (105) is fixedly connected between the first supporting shaft (104) and the second supporting shaft (110), wherein a cable clamping portion is provided on the first clamping seat (105), and when the connecting hole (102) and the limit gear (111) are separated, the first clamping seat (105) rotates to achieve adjustment of the cable clamping portion.

2. A power cable bracket according to claim 1, characterized in that: A second support shaft (110) is fixedly connected to a side of the limiting gear (111) away from the first clamping seat (105), and the second support shaft (110) is used to support the first support arm (101) when the connecting hole (102) is separated from the limiting gear (111).

3. A power cable bracket according to claim 2, characterized in that: The adjustment portion comprises a mounting seat (106), and two support seats (107) are fixedly connected to one side of the mounting seat (106) close to the first clamping seat (105). A first adjustment screw (108) is rotatably connected between the two support seats (107) via a bearing. The first support arm (101) is threadedly connected to the outer surface of the first adjustment screw (108), and the second support arm (103) is sleeved on the outer surface of the first adjustment screw (108) via a bearing.

4. The power cable bracket according to claim 3, characterized in that: The mounting seat (106) is provided with a slide groove and a plurality of mounting holes, and one end of the first support arm (101) and the second support arm (103) are both slidably connected to the slide groove.

5. The power cable bracket according to claim 4, characterized in that: A support plate (109) is fixedly connected between the bottoms of the two support seats (107), one side of the support plate (109) is fixedly connected to the mounting seat (106), and the bottoms of the first support arm (101) and the second support arm (103) are both in contact with the support plate (109).

6. The power cable support according to claim 5, characterized in that: The cable clamping portion comprises a connecting seat (2), one side of the connecting seat (2) is fixedly connected to a second connecting plate (202), one side of the first clamping seat (105) is fixedly connected to a first connecting plate (201), a second adjusting screw (203) is rotatably connected to a surface of the first connecting plate (201) close to the second connecting plate (202) via a bearing, and an outer surface of the second adjusting screw (203) is threadedly connected to the second connecting plate (202).

7. The power cable support according to claim 6, characterized in that: A support column (204) is also fixedly connected to a surface of the first connecting plate (201) close to the second connecting plate (202), and an end of the support column (204) away from the first connecting plate (201) passes through the second connecting plate (202).

8. The power cable support according to claim 7, characterized in that: A plurality of clamping members are provided on one side of the connection seat (2) close to the first clamping seat (105), and the clamping members are used for clamping cables.

9. The power cable support according to claim 8, characterized in that: The clamping member comprises a groove (205) formed on a side of the connecting seat (2) close to the first clamping seat (105), a second clamping seat (206) being slidably connected in the groove (205), and an arc groove is formed on the side of the second clamping seat (206) close to the first clamping seat (105).

10. The power cable support according to claim 9, characterized in that: A threaded hole is provided inside the second clamping seat (206), and a third screw rod (207) is threadedly connected to the threaded hole. The third screw rod (207) passes through the connecting seat (2) and extends to a side of the connecting seat (2) away from the first clamping seat (105). A bearing is provided at the connection between the outer surface of the third screw rod (207) and the connecting seat (2).

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