Cable supporting frame

Abstract

The utility model relates to the technical field of cables and electric power, in particular to a cable supporting frame which comprises a base, a height-adjustable supporting rod is arranged on the base, a T-shaped connector is connected to the upper end of the supporting rod, sliding grooves are symmetrically formed in the left side and the right side of a transverse connector of the T-shaped connector, and a plurality of adjusting holes are formed in the transverse connector at intervals in the length direction of the sliding grooves. The adjusting hole penetrates through the sliding groove. One end of the sliding rod is located in the sliding groove, and the other end of the sliding rod is located outside the sliding groove. A containing groove is formed in the sliding rod, a spring is arranged in the containing groove, and the spring is sleeved with a limiting cap; the left side and the right side of the supporting rod are each provided with a first roller. The part, extending out of the transverse connector, of the sliding rod is detachably connected with a plurality of second rollers. The height of the supporting frame is adjustable, a cable can be supported through the first rolling wheel and the second rolling wheel, meanwhile, the cable can be dragged more conveniently, and damage to the surface of the cable can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of cable and power technology, specifically a cable support frame. Background Technology

[0002] Cables and wires are essential construction tools during on-site construction. Statistics show that cables and wires are particularly difficult to manage in many projects. During construction, cables are prone to dragging on the ground, and if there is water accumulation in certain areas, the cables may be soaked in water. These situations can easily cause electric shock accidents, seriously endangering the personal safety of construction workers.

[0003] An existing cable laying support device, with application number CN202411394974.2, clamps and fixes the cable through the cooperation of a first clamping plate, an inner rod, a rotating tube, fastening bolts, a rubber pad, and a second fixing tube. The combined action of the first fixing tube, inner rod, rotating tube, fastening bolts, connecting rod, rubber pad, and second fixing tube facilitates cable laying at bending angles. However, in practice, the existing technology has the following drawbacks: it is inconvenient for cable dragging, and dragging the cable can easily damage its surface. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cable support frame that can support cables and make cable dragging more convenient.

[0005] The technical solution adopted by this utility model to solve its technical problem is:

[0006] A cable support frame includes a base with a height-adjustable support rod on the base. A T-shaped connector is connected to the upper end of the support rod. The vertical connector of the T-shaped connector is connected to the support rod. The horizontal connector of the T-shaped connector has symmetrically arranged grooves on both sides. Several adjusting holes are spaced along the length of the grooves on the horizontal connector, extending through the grooves. A sliding rod is slidably inserted into the groove, with one end of the sliding rod inside the groove and the other end outside. A receiving groove is provided on the sliding rod, and a spring is installed in the receiving groove. A limiting cap is fitted onto the spring, and the limiting cap is adapted to the adjusting hole. When the limiting cap is located in different adjusting holes, the length of the sliding rod extending beyond the horizontal connector is different. A first roller is provided on each side of the support rod, and several second rollers are detachably connected to the portion of the sliding rod extending beyond the horizontal connector.

[0007] Compared with the prior art, the outstanding features of this utility model, which adopts the above technical solution, are:

[0008] The height of this support frame is adjustable. It supports the cable through the first and second rollers, making cable dragging easier and preventing damage to the cable surface. The sliding rod is connected to both sides of the transverse joint, allowing for the installation of an appropriate number of second rollers according to construction needs, or the installation of the second rollers in a suitable position, making it highly adaptable.

[0009] As a preferred embodiment, a further technical solution of this utility model is:

[0010] Preferably, the support rod includes an outer sleeve and an inner rod slidably connected in the outer sleeve. The lower end of the outer sleeve is connected to the base, and the upper end of the inner rod is connected to the lower end of the vertical connector. The outer sleeve and the inner rod are locked and fixed by a first locking bolt, which passes through the outer sleeve and abuts against the inner rod. This facilitates adjustment of the height of the support rod.

[0011] Preferably, the support rod is also provided with an auxiliary bracket, which includes a ring seat and several legs. The ring seat is slidably sleeved on the outer sleeve and locked and fixed by a second locking bolt, which passes through the ring seat and abuts against the outer wall of the outer sleeve. The several legs are arranged circumferentially around the ring seat, and the upper end of the legs is hinged to the ring seat and locked and fixed by a third locking bolt and a locking nut. The auxiliary bracket can provide further auxiliary support for the cable support frame, prevent the support frame from tipping over, and improve the support effect of the support frame.

[0012] Preferably, a first shaft is provided on each of the left and right sides of the vertical joint of the T-type connector. The first shaft is set horizontally, and the first roller is rotatably connected to the first shaft.

[0013] Preferably, the slide bar has a receiving cavity, and the bottom of the slide bar has several through holes spaced apart, which connect to the receiving cavity; a T-shaped connecting rod is provided for each second roller, and the lower end of the vertical part of the T-shaped connecting rod is connected to a second shaft, which is horizontally set, and the second roller is rotatably connected to the second shaft; the horizontal part of the T-shaped connecting rod is smaller than the through holes, so that the horizontal part passes through the through holes and rotates to complete the detachable connection between the T-shaped connecting rod and the slide bar; the structure is simple and easy to use, and it is convenient to quickly assemble and disassemble the second roller.

[0014] Preferably, both the first roller and the second roller are V-shaped guide rollers; while ensuring easy cable dragging, they prevent the cable from sliding left and right and detaching from the first roller or the second roller. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the cable support frame in this embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the T-type connector in an embodiment of this utility model;

[0017] Figure 3This is a schematic diagram of the slide bar structure in an embodiment of this utility model;

[0018] Figure 4 This is a cross-sectional view of the slide bar in an embodiment of this utility model;

[0019] Figure 5 This is an enlarged structural schematic diagram of the auxiliary support connection in an embodiment of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Base; 2. Support rod; 201. Outer sleeve; 202. Inner rod; 3. T-joint; 301. Vertical joint; 302. Horizontal joint; 3021. Adjustment hole; 4. Slide rod; 401. Receiving groove; 402. Receiving cavity; 403. Through hole; 5. First roller; 6. Second roller; 7. Limit cap; 8. Ring seat; 9. Support leg; 10. Second locking bolt; 11. First locking bolt; 12. First shaft; 13. T-connecting rod; 1301. Horizontal part; 1302. Vertical part; 14. Spring; 15. Second shaft; 16. First connecting ear; 17. Second connecting ear. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. The purpose of this description is only to better understand the content of the present invention. Therefore, the examples given do not limit the scope of protection of the present invention.

[0022] like Figures 1 to 5 As shown, this embodiment provides a cable support frame, including a base 1, on which a height-adjustable support rod 2 is provided. A T-shaped connector 3 is connected to the upper end of the support rod 2. The support rod 2 includes an outer sleeve 201 and an inner rod 202 slidably connected within the outer sleeve 201. The lower end of the outer sleeve 201 is connected to the base 1, and the upper end of the inner rod 202 is connected to the lower end of a vertical connector 301. The outer sleeve 201 and the inner rod 202 are locked together by a first locking bolt 11, which penetrates the outer sleeve 201 and abuts against the inner rod 202. The vertical connector 301 of the T-shaped connector 3 is connected to the support rod 2, and the horizontal connectors 302 of the T-shaped connector 3 are symmetrically arranged on both sides. The slide has a sliding groove, and several adjusting holes 3021 are spaced along the length of the sliding groove on the transverse joint 302, with the adjusting holes 3021 extending through the sliding groove; a slide rod 4 is slidably inserted into the sliding groove, with one end of the slide rod 4 located in the sliding groove and the other end located outside the sliding groove; a receiving groove 401 is provided on the slide rod 4, and a spring 14 is provided in the receiving groove 401, with a limiting cap 7 sleeved on the spring 14, and the limiting cap 7 is adapted to the adjusting hole 3021; ​​when the limiting cap 7 is located in different adjusting holes 3021, the length of the slide rod 4 extending out of the transverse joint 302 is different; a first roller 5 is provided on each of the left and right sides of the support rod 2, and several second rollers 6 are detachably connected to the part of the slide rod 4 extending out of the transverse joint 302.

[0023] In use, first adjust the height of the support rod 2 by adjusting the first locking bolt 11, and lower the T-shaped connector 3 at the top of the support rod 2 to a height that is easy to adjust manually (the specific height can be adjusted according to the different heights of the construction personnel). Then, manually press the limit cap 7 to retract the limit cap 7 into the receiving groove 401, slide the slide rod 4, and adjust the length of the slide rod 4 exposed outside the transverse connector 302. After adjusting to a suitable position, the limit cap 7 will automatically pop out of the adjustment hole 3021 under the elastic force of the spring 14, so that the slide rod 4 is limited to a suitable position. According to the construction requirements, install an appropriate number of second rollers 6 on the lower side of the part of the slide rod 4 exposed outside the transverse connector 302, and then place the cable on the first roller 5 and the second roller 6. Adjust the first locking bolt 11 so that the support rod 2 drives the T-shaped connector 3, the slide rod 4, the first roller 5, and the second roller 6 to a suitable height. Then rotate the first locking bolt 11 so that its end abuts against the outer wall of the inner rod 202, and lock the outer sleeve 201 and the inner rod 202.

[0024] like Figure 1 , Figure 5 To further improve the support effect of the cable support frame and prevent it from tipping over due to excessive cable installation, this embodiment also provides auxiliary supports on the horizontal and vertical support rods 2. The auxiliary supports specifically include a ring seat 8 and several legs 9. The ring seat 8 is slidably sleeved on the outer sleeve 201 and locked and fixed by a second locking bolt 10, which penetrates the ring seat 8 and abuts against the outer wall of the outer sleeve 201. Several legs 9 are arranged circumferentially around the ring seat 8, and the upper end of the legs 9 is hinged to the ring seat 8 and locked and fixed by a third locking bolt and a locking nut. Specifically, several first connecting ears 16 are arranged circumferentially on the ring seat 8, and the upper end of the legs 9 is correspondingly provided with second connecting ears 17. The third locking bolt penetrates the first connecting ears 16 and the second connecting ears 17 and is locked and fixed by a locking nut.

[0025] As shown in the figure, a first shaft 12 is provided on each of the left and right sides of the vertical connector 301 of the T-type connector 3. The first shaft 12 is horizontally positioned, and the first roller 5 is rotatably connected to the first shaft 12. Figure 3 , Figure 4 The slide bar 4 has a receiving cavity 402, and the bottom of the slide bar 4 is provided with a number of through holes 403 at intervals, which are connected to the receiving cavity 402. A T-shaped connecting rod 13 is provided for each second roller 6. The lower end of the vertical part 1302 of the T-shaped connecting rod 13 is connected to a second shaft 15. The second shaft 15 is horizontally arranged, and the second roller 6 is rotatably connected to the second shaft 15. The horizontal part 1301 of the T-shaped connecting rod 13 is smaller than the through hole 403, so that the horizontal part 1301 passes through the through hole 403 and rotates to complete the detachable connection between the T-shaped connecting rod 13 and the slide bar 4.

[0026] The disassembly process of the second roller 6 is as follows: During installation, the horizontal part 1301 of the T-shaped connecting rod 13 is inserted longitudinally into the through hole 403 and then into the receiving cavity 402. Then, the T-shaped connecting rod 13 is rotated so that the length of the horizontal part 1301 of the T-shaped connecting rod 13 is greater than the width of the through hole 403, and it rests horizontally on the side walls of the receiving cavity 402 on both sides of the through hole 403, thus completing the installation of the T-shaped connecting rod 13, i.e., the second roller 6. During disassembly, the T-shaped connecting rod 13 is rotated so that the horizontal part 1301 of the T-shaped connecting rod 13 is opposite to the through hole 403, and the width of the horizontal part 1301 is less than the width of the through hole 403, thus disassembling the T-shaped connecting rod 13, i.e., the second roller 6.

[0027] In this embodiment, the horizontal and vertical axes are as follows: Figure 1 , Figure 4 Both the first roller 5 and the second roller 6 are V-shaped guide rollers, that is, the shape is thinner in the middle and thicker at both ends; this is to ensure that the cable can be easily dragged while preventing the cable from sliding left and right and detaching from the first roller 5 or the second roller 6.

[0028] In this new invention, the height of the support rod 2 is adjustable. The first roller 5 and the second roller 6 can support the cable, making it easier to drag the cable and preventing damage to the cable surface. The slide rod 4 is slidably connected to both sides of the transverse joint 302. The appropriate number of second rollers 6 can be installed according to construction needs, or the second rollers 6 can be installed in a suitable position, making it highly adaptable.

[0029] The above description is merely a preferred embodiment of the present utility model and does not limit the scope of the present utility model. All equivalent changes made based on the content of the present utility model specification and its drawings are included within the scope of the present utility model.

Claims

1. A cable support stand comprising a base (1) on which height-adjustable support posts (2) are arranged, characterised in that: A T-shaped joint (3) is connected to the upper end of the support rod (2), the vertical joint (301) of the T-shaped joint (3) is connected with the support rod (2), the horizontal joint (302) of the T-shaped joint (3) is symmetrically provided with a sliding groove on the left and right sides, a plurality of adjusting holes (3021) are longitudinally and spaced apart on the horizontal joint (302) along the sliding groove, and the adjusting holes (3021) penetrate the sliding groove; A sliding rod (4) is slidingly inserted into the sliding groove, one end of the sliding rod (4) is located in the sliding groove, and the other end is located outside the sliding groove; the sliding rod (4) is provided with a containing groove (401), a spring (14) is arranged in the containing groove (401), a limiting cap (7) is sleeved on the spring (14), and the limiting cap (7) is matched with the adjusting hole (3021); when the limiting cap (7) is located in different adjusting holes (3021), the length of the sliding rod (4) extending out of the horizontal joint (302) is different; A first roller (5) is arranged on each of the left and right sides of the support rod (2), and a plurality of second rollers (6) are detachably connected to the part of the sliding rod (4) extending out of the horizontal joint (302).

2. The cable support bracket of claim 1, wherein: The support rod (2) comprises an outer sleeve (201) and an inner rod (202) slidingly connected in the outer sleeve (201), the lower end of the outer sleeve (201) is connected with the base (1), and the upper end of the inner rod (202) is connected with the lower end of the vertical joint (301); the outer sleeve (201) and the inner rod (202) are locked and fixed by a first locking bolt (11), and the first locking bolt (11) penetrates the outer sleeve (201) and abuts against the inner rod (202).

3. The cable support bracket of claim 2, wherein: The support rod (2) is further provided with an auxiliary support, the auxiliary support comprises a ring seat (8) and a plurality of supporting legs (9), the ring seat (8) is slidingly sleeved on the outer sleeve (201) and locked and fixed by a second locking bolt (10), the second locking bolt (10) penetrates the ring seat (8) and abuts against the outer wall of the outer sleeve (201); the plurality of supporting legs (9) are circumferentially and spaced apart around the ring seat (8), the upper end of the supporting leg (9) is hinged with the ring seat (8) and locked and fixed by a third locking bolt and a locking nut.

4. The cable support bracket of claim 1, wherein: A first shaft rod (12) is arranged on each of the left and right sides of the vertical joint (301) of the T-shaped joint (3), the first shaft rod (12) is horizontally arranged, and the first roller (5) is rotatably connected to the first shaft rod (12).

5. The cable support bracket of claim 1, wherein: The sliding rod (4) is provided with a containing cavity (402) and a plurality of through holes (403) are spaced apart on the bottom of the sliding rod (4), and the through holes (403) are communicated with the containing cavity (402); A T-shaped connecting rod (13) is arranged corresponding to each second roller (6), the lower end of the vertical part (1302) of the T-shaped connecting rod (13) is connected with a second shaft rod (15), the second shaft rod (15) is horizontally arranged, and the second roller (6) is rotatably connected to the second shaft rod (15); the size of the horizontal part (1301) of the T-shaped connecting rod (13) is smaller than that of the through hole (403), so that the horizontal part (1301) penetrates through the through hole (403) and is rotated to complete the detachable connection between the T-shaped connecting rod (13) and the sliding rod (4).

6. The cable support bracket of claim 1, wherein: The first roller (5) and the second roller (6) are both V-shaped guide wheels.

Images