Cable supporting frame

Abstract

The utility model relates to a cable supporting frame which comprises a bottom plate, an adjusting supporting device is arranged outside the bottom plate, the adjusting supporting device comprises a vacuum suction cup and a miniature vacuum pump, the vacuum suction cup is fixedly installed at the bottom of a supporting rod, and the miniature vacuum pump is arranged outside the bottom plate. And a supporting sleeve is fixedly mounted in the bottom plate. According to the cable supporting frame, a first arc-shaped sleeve and a second arc-shaped sleeve are installed on a sliding rod through second bolts, a cable penetrates through the space between arc-shaped blocks, a bidirectional threaded rod is rotated to control the two arc-shaped blocks to move, and therefore the cable is fixed, and the bidirectional threaded rod is fixed through a clamping block and a clamping needle; and then a first bolt is taken down, the overall height of the device is adjusted through cooperation of an adjusting rod and a supporting sleeve, and then the device is integrally installed through a micro vacuum pump and a vacuum chuck, so that the purposes of conveniently adjusting the height of the device and simultaneously fixing a plurality of cables are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable supports, in particular to a cable support frame. Background Art

[0002] A cable is a device for transmitting electrical energy or signals. It is usually a rope-like cable made up of several or several groups of wires twisted together. Each group of wires is insulated from each other and often twisted around a center wire. The entire outside is covered with a highly insulating covering. The cable has the characteristics of being powered inside and insulated outside.

[0003] The existing cable installation support device generally cannot adjust the height of the device and cannot meet the needs of different cable installation conditions. At the same time, the existing cable installation support device does not have a fixing and fastening device for the cables installed thereon. The cables placed thereon are prone to move, which may easily cause safety hazards. Therefore, a cable support rack is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cable support rack having the advantages of being easy to adjust the height of the device and being able to fix multiple cables at the same time, thereby solving the problem that ordinary cable support racks do not have an adjustment function and do not have a fixing device for cables.

[0005] To achieve the above object, the utility model provides the following technical solution: a cable support frame, comprising a bottom plate, a support rod is fixedly installed at the bottom of the bottom plate, an adjustment support device is arranged outside the bottom plate, and a fixing device is arranged outside the bottom plate;

[0006] The adjustment support device comprises a vacuum suction cup, a micro vacuum pump, a support sleeve, an adjustment rod, a support plate and a mounting plate, wherein the vacuum suction cup is fixedly mounted on the bottom of the support rod, a micro vacuum pump is arranged on the outside of the bottom plate, a support sleeve is fixedly mounted on the inside of the bottom plate, an adjustment rod is movably connected inside the support sleeve, a support plate is fixedly mounted on the top of the adjustment rod, and a mounting plate is fixedly mounted on the top of the support plate;

[0007] The fixing device includes a sliding rod, a first arc sleeve, a second arc sleeve, a mounting block, a bidirectional threaded rod, a movable plate, an arc block, a driving motor and a threaded rotating rod. The sliding rod is fixedly mounted on the outside of the mounting plate, the first arc sleeve is movably connected to the outside of the sliding rod, the second arc sleeve is hinged to the outside of the first arc sleeve, the mounting block is fixedly mounted on the bottom of the second arc sleeve, the inside of the mounting block is rotatably connected to the bidirectional threaded rod, the outer surface of the bidirectional threaded rod is threadedly connected to the movable plate, the outer surface of the movable plate is fixedly mounted with an arc block, the outside of the mounting plate is provided with a driving motor, and the outer surface of the mounting plate is rotatably connected to the threaded rotating rod.

[0008] Furthermore, the number of the support rods and the vacuum suction cups is four, the tops of the four support rods are fixedly connected to the bottom of the base plate, the tops of the four vacuum suction cups are respectively fixedly connected to the bottoms of the four support rods, a connecting plate is fixedly installed on the opposite side of the four support rods, the bottom of the connecting plate is fixedly connected to the top of the micro vacuum pump, and the outside of the micro vacuum pump is fixedly connected to the outside of each vacuum suction cup through a connecting pipe.

[0009] Furthermore, the internal thread of the support sleeve is connected with a first bolt, the interior of the adjusting rod is provided with a plurality of threaded holes adapted to the first bolt, the number of the mounting plates is two, and the bottoms of the two mounting plates are fixedly connected to the top of the support plate.

[0010] Furthermore, the left and right sides of the sliding rod are respectively fixedly connected to the opposite sides of the two mounting plates, the left and right sides of the threaded rotating rod are respectively rotatably connected to the opposite sides of the two mounting plates, the outer surface of the threaded rotating rod is threadedly connected with a push plate, the interior of the push plate is slidably connected to the outer surface of the sliding rod, and the left side of the threaded rotating rod passes through the right side of one of the mounting plates and is fixedly connected to the output end of the driving motor.

[0011] Furthermore, the interior of the first arc sleeve and the interior of the second arc sleeve are both rotatably connected with balls, the outer surface of the balls is movably connected to the outer surface of the sliding rod, the interior of the first arc sleeve is threadedly connected with a second bolt, and the interior of the second arc sleeve is provided with a second threaded hole adapted to the second bolt.

[0012] Furthermore, the bottom of the bidirectional threaded rod passes through the inner bottom of the mounting block and extends to the outside of the mounting block. A clamping block is fixedly installed on the bottom of the mounting block. A clamping pin is clamped inside the clamping block. The right side of the clamping pin passes through the left side of the clamping block and extends to the inside of the bidirectional threaded rod.

[0013] Furthermore, the number of the movable plates and arc blocks is two, the interiors of the two movable plates are threadedly connected to the outer surface of the bidirectional threaded rod, the right sides of the two movable plates pass through the inner right wall of the mounting block, and are fixedly connected to the top and bottom of the two arc blocks respectively, and rubber blocks are fixedly installed on the opposite sides of the two arc blocks.

[0014] Beneficial Effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The cable support frame prepares an equal number of first arc sleeves and second arc sleeves according to the number of cables to be installed, the first arc sleeve and the second arc sleeve are sleeved on the outer surface of the sliding rod and installed by the second bolt, and then the cable passes through the two arc blocks, and then the two-way threaded rod is rotated to drive the two moving plates to control the two arc blocks to move in opposite directions, so as to fix the cable, and then the two-way threaded rod is limited and fixed by the clamping block and the clamping pin, and then the driving motor is turned on to drive the threaded rotating rod to rotate, so as to control the push plate to move, and the push plate is used to move multiple first arc sleeves and second arc sleeves to the left on the sliding rod in cooperation with the ball bearing, so as to fix them, after the cable is fixed, the adjusting rod is grasped to remove the first bolt, and then the adjusting rod is controlled to move up and down in the supporting sleeve, so as to achieve the purpose of adjusting the height of the device, and then the micro vacuum pump is turned on to fix the device as a whole through the vacuum suction cup, so as to achieve the purpose of facilitating the adjustment of the height of the device and fixing multiple cables at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of a local device of the utility model;

[0018] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the right side cross-sectional structure of the mounting plate of the utility model;

[0020] Figure 4 It is a partial front sectional structural schematic diagram of the fixing device of the utility model.

[0021] In the figure: 1, bottom plate; 2, support rod; 3, adjusting support device; 301, vacuum suction cup; 302, micro vacuum pump; 303, support sleeve; 304, adjusting rod; 305, support plate; 306, mounting plate; 4, fixing device; 401, sliding rod; 402, first arc sleeve; 403, second arc sleeve; 404, mounting block; 405, bidirectional threaded rod; 406, moving plate; 407, arc block; 408, driving motor; 409, threaded rotating rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4A cable support frame comprises a bottom plate 1, a support rod 2 is fixedly installed at the bottom of the bottom plate 1, an adjustment support device 3 is arranged outside the bottom plate 1, and a fixing device 4 is arranged outside the bottom plate 1;

[0024] The adjusting support device 3 includes a vacuum suction cup 301, a micro vacuum pump 302, a support sleeve 303, an adjusting rod 304, a support plate 305 and a mounting plate 306. The vacuum suction cup 301 is fixedly installed at the bottom of the support rod 2, the micro vacuum pump 302 is arranged outside the bottom plate 1, the support sleeve 303 is fixedly installed inside the bottom plate 1, the adjusting rod 304 is movably connected inside the support sleeve 303, the supporting plate 305 is fixedly installed on the top of the adjusting rod 304, and the mounting plate 306 is fixedly installed on the top of the supporting plate 305;

[0025] The fixing device 4 includes a slide bar 401, a first arc sleeve 402, a second arc sleeve 403, a mounting block 404, a bidirectional threaded rod 405, a movable plate 406, an arc block 407, a drive motor 408 and a threaded rotating rod 409. The slide bar 401 is fixedly installed on the outside of the mounting plate 306, the first arc sleeve 402 is movably connected to the outside of the slide bar 401, the second arc sleeve 403 is hinged to the outside of the first arc sleeve 402, the mounting block 404 is fixedly installed on the bottom of the second arc sleeve 403, the inside of the mounting block 404 is rotatably connected to the bidirectional threaded rod 405, the outer surface of the bidirectional threaded rod 405 is threadedly connected to the movable plate 406, the outer surface of the movable plate 406 is fixedly installed with an arc block 407, the outside of the mounting plate 306 is provided with a drive motor 408, and the outer surface of the mounting plate 306 is rotatably connected to the threaded rotating rod 409.

[0026] Specifically, Figure 2 As shown, the drive motor 408 is a forward and reverse motor, which refers to a motor that can realize forward and reverse operation. The working principle of the forward and reverse motor is based on changing the phase sequence of the motor power supply to achieve a change in the rotation direction. In a three-phase asynchronous motor, the rotation direction of the motor can be changed by swapping any two phases. This operation is called commutation, which allows the motor to run in different directions as needed, thereby controlling the bidirectional threaded rod 405 to rotate in different directions, and cooperating with the push plate to adjust the space on the slide bar 401.

[0027] Specifically, Figure 1 As shown, the purpose of setting the rubber block is to prevent the clamping force of the two arc blocks 407 from being too large, which may damage the outer protective layer of the cable and cause leakage, etc. The rubber block is made of silicone rubber, which is famous for its excellent heat resistance and cold resistance. It also has good electrical insulation performance and UV resistance.

[0028] Specifically, Figure 2As shown, the micro vacuum pump 302 can continuously form a vacuum or negative pressure at the inlet and form a slight positive pressure at the exhaust nozzle. The working medium of this pump is mainly gas and it is small in size. The working principle of the micro vacuum pump 302 is mainly to drive the mechanical device through the circular motion of the motor to make the diaphragm inside the pump to move back and forth, thereby compressing and stretching the air in the fixed volume of the pump chamber to form a vacuum.

[0029] When implementing, follow these steps:

[0030] 1) First, select the same number of first arc sleeves 402 and second arc sleeves 403 according to the number of cables, and install them on the outer surface of the slide rod 401 through the second bolt;

[0031] 2) Then pass the cable between the two arc blocks 407, and rotate the bidirectional threaded rod 405 to drive the two arc blocks 407 to move in opposite directions to clamp and fix the cable;

[0032] 3) The bidirectional threaded rod 405 is fixed by the clamping pin and the clamping block, and the driving motor 408 is turned on to drive the push plate to move, so that the first arc sleeves 402 and the second arc sleeves 403 are moved to the left and close together;

[0033] 4) Finally, remove the first bolt, adjust the overall height of the device through the adjustment rod 304 and the support sleeve 303, and fix it with the first bolt, then turn on the micro vacuum pump 302 and cooperate with the vacuum suction cup 301 to fix the entire device.

[0034] In summary, the cable support frame prepares the same number of first arc sleeves 402 and second arc sleeves 403 according to the number of cables to be installed, and the first arc sleeves 402 and the second arc sleeves 403 are sleeved on the outer surface of the slide rod 401 and installed by the second bolt, and then the cable passes through the two arc blocks 407, and then the two-way threaded rod 405 is rotated to drive the two moving plates 406 to control the two arc blocks 407 to move in opposite directions, so as to fix the cable, and then the two-way threaded rod 405 is limited and fixed by the clamping block and the clamping pin, and then the driving motor 40 is turned on. 8 drives the threaded rotating rod 409 to rotate, thereby controlling the push plate to move, and the push plate is used to move the multiple first arc sleeves 402 and the second arc sleeves 403 to the left on the slide rod 401 in cooperation with the ball, so as to fix them. After the cable is fixed, the adjusting rod 304 is grasped to remove the first bolt, and then the adjusting rod 304 is controlled to move up and down in the supporting sleeve 303, so as to achieve the purpose of adjusting the height of the device, and then the micro vacuum pump 302 is turned on to fix the device as a whole through the vacuum suction cup 301, so as to achieve the purpose of facilitating the adjustment of the height of the device and fixing multiple cables at the same time.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] 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 support frame, comprising a bottom plate (1), characterized in that: A support rod (2) is fixedly mounted at the bottom of the base plate (1), an adjustment support device (3) is arranged outside the base plate (1), and a fixing device (4) is arranged outside the base plate (1); The adjusting support device (3) comprises a vacuum suction cup (301), a micro vacuum pump (302), a support sleeve (303), an adjusting rod (304), a support plate (305) and a mounting plate (306); the vacuum suction cup (301) is fixedly mounted on the bottom of the support rod (2); the micro vacuum pump (302) is arranged on the outside of the bottom plate (1); the support sleeve (303) is fixedly mounted on the inside of the bottom plate (1); the adjusting rod (304) is movably connected to the inside of the support sleeve (303); the supporting plate (305) is fixedly mounted on the top of the adjusting rod (304); and the mounting plate (306) is fixedly mounted on the top of the supporting plate (305); The fixing device (4) comprises a sliding rod (401), a first arc-shaped sleeve (402), a second arc-shaped sleeve (403), a mounting block (404), a bidirectional threaded rod (405), a movable plate (406), an arc-shaped block (407), a driving motor (408) and a threaded rotating rod (409); the sliding rod (401) is fixedly mounted on the outside of the mounting plate (306); the first arc-shaped sleeve (402) is movably connected to the outside of the sliding rod (401); the second arc-shaped sleeve (403) is hinged to the outside of the first arc-shaped sleeve (402); (403), a mounting block (404) is fixedly installed at the bottom of the second arc-shaped sleeve (403), the interior of the mounting block (404) is rotatably connected to a bidirectional threaded rod (405), the outer surface of the bidirectional threaded rod (405) is threadedly connected to a moving plate (406), an arc-shaped block (407) is fixedly installed on the outside of the moving plate (406), a driving motor (408) is arranged on the outside of the mounting plate (306), and the outer surface of the mounting plate (306) is rotatably connected to a threaded rotating rod (409).

2. A cable support according to claim 1, characterized in that: The number of the support rods (2) and the vacuum suction cups (301) is four, the tops of the four support rods (2) are fixedly connected to the bottom of the base plate (1), the tops of the four vacuum suction cups (301) are fixedly connected to the bottoms of the four support rods (2), respectively, a connecting plate is fixedly installed on the opposite side of the four support rods (2), the bottom of the connecting plate is fixedly connected to the top of the micro vacuum pump (302), and the outside of the micro vacuum pump (302) is fixedly connected to the outside of each vacuum suction cup (301) via a connecting pipe.

3. A cable support according to claim 1, characterized in that: The internal thread of the support sleeve (303) is connected with a first bolt, and the interior of the adjustment rod (304) is provided with a plurality of threaded holes adapted to the first bolt. There are two mounting plates (306), and the bottoms of the two mounting plates (306) are fixedly connected to the top of the support plate (305).

4. A cable support according to claim 1, characterized in that: The left and right sides of the slide rod (401) are respectively fixedly connected to the opposite sides of the two mounting plates (306), and the left and right sides of the threaded rotating rod (409) are respectively rotatably connected to the opposite sides of the two mounting plates (306). The outer surface of the threaded rotating rod (409) is threadedly connected with a push plate, and the interior of the push plate is slidably connected to the outer surface of the slide rod (401). The left side of the threaded rotating rod (409) passes through the right side of one of the mounting plates (306) and is fixedly connected to the output end of the driving motor (408).

5. The cable support according to claim 1, characterized in that: The interior of the first arc sleeve (402) and the interior of the second arc sleeve (403) are both rotatably connected with a ball, the outer surface of the ball is movably connected to the outer surface of the sliding rod (401), the interior of the first arc sleeve (402) is threadedly connected with a second bolt, and the interior of the second arc sleeve (403) is provided with a second threaded hole adapted to the second bolt.

6. A cable support according to claim 1, characterized in that: The bottom of the bidirectional threaded rod (405) passes through the inner bottom of the mounting block (404) and extends to the outside of the mounting block (404). A clamping block is fixedly mounted on the bottom of the mounting block (404). A clamping pin is clamped inside the clamping block. The right side of the clamping pin passes through the left side of the clamping block and extends to the inside of the bidirectional threaded rod (405).

7. The cable support according to claim 1, characterized in that: The number of the movable plates (406) and the arc blocks (407) are both two, the interiors of the two movable plates (406) are threadedly connected to the outer surface of the bidirectional threaded rod (405), the right sides of the two movable plates (406) pass through the inner right wall of the mounting block (404), and are fixedly connected to the top and bottom of the two arc blocks (407) respectively, and rubber blocks are fixedly installed on the opposite sides of the two arc blocks (407).

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