Cable bridge supporting table structure

Abstract

The utility model discloses a cable bridge supporting table structure which comprises an installation table body with a groove formed in the side face, a lifting base at the bottom of the installation table body is clamped in a channel in the middle of a base, a hydraulic cylinder is arranged at the bottom of the lifting base, a clamping plate is arranged in the groove, a clamping block at the end of the clamping plate is clamped in a movable groove, and the movable groove is provided with a clamping groove. The clamping block is connected to the two-way lead screw in a threaded mode, and a cover plate is arranged above the groove. The cable bridge equipment clamping device is scientific and reasonable in structural design, the distance between the two clamping plates can be automatically adjusted through cooperation of the clamping blocks, the movable grooves, the two-way lead screw, the motor and other structures, so that cable bridge equipment is clamped and fixed from the side faces through the clamping plates, the stability of the cable bridge equipment is guaranteed, and the service life of the cable bridge equipment is prolonged. In addition, the top of the groove is provided with a cover plate installed through a screw, and the cable bridge equipment can be fixed from the top, thereby further improving the stability of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridge support equipment, in particular to a cable bridge support platform structure. Background Art

[0002] The cable tray is divided into trough type, tray type, ladder type, grid type and other structures, which are composed of brackets, brackets and installation accessories; the bridge in the building can be erected independently or attached to various buildings (structures) and pipe gallery brackets. It should reflect the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts must be galvanized and installed in the open-air bridge outside the building. After searching, application number CN201920659299.X discloses a cable tray support structure, which includes a fixed plate, a support plate is vertically welded at one end of the middle part of the fixed plate, and a fixed block is vertically fixed on the top of the support plate away from the side of the fixed plate. A threaded hole is opened in the middle part of the fixed block, and a screw is threadedly connected to the middle part of the fixed block through the threaded hole. However, the inventor has explored and found that the technical solution still has at least the following defects: the screw clamping set in the technical solution can only clamp the side wall of the cable tray, the clamping stability is limited, the cable tray is easy to shake and affect the use effect, and the support mechanism in the device is difficult to adjust the height, and the scope of use is limited. To this end, we propose a cable tray support platform structure. Utility Model Content

[0003] The purpose of the utility model is to provide a cable tray support platform structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable tray support platform structure, including a mounting platform body with a groove on the side, a lifting seat at the bottom of the mounting platform body is clamped in the middle channel of the base, and a hydraulic cylinder is arranged at the bottom of the lifting seat, a clamping plate is arranged in the groove, a clamping block at the end of the clamping plate is clamped in the movable groove, the clamping block is screwed on the bidirectional screw rod, and a cover plate is arranged above the groove.

[0005] In the above solution, a support frame is provided at the bottom of the base, and casters are provided at the bottom of the support frame.

[0006] In the above solution, a plurality of protrusions are arranged on the inner side of the clamping plate.

[0007] In the above solution, a slide groove is provided at the bottom of the clamping plate, and the slide groove is clamped on the support bar.

[0008] In the above solution, the end of the bidirectional lead screw is connected to a motor.

[0009] In the above solution, connection holes for connection by screws are provided correspondingly between the cover plate and the top of the mounting platform.

[0010] In the above solution, the side wall of the clamping block is movably clamped with the inner wall of the movable groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are: this type of cable tray support platform structure has a simple and reasonable structural design and is highly practical. A base is provided for installing and positioning the mounting platform body, and the height of the mounting platform body can be adjusted under the action of a hydraulic cylinder to meet different usage requirements. Two clamping plates are provided in the groove of the mounting platform body, and through the cooperation of structures such as clamping blocks, movable grooves, bidirectional screw rods, and motors, the spacing between the two clamping plates can be automatically adjusted, so that the clamping plates can be clamped and fixed to the cable tray equipment from the side, thereby ensuring the stability of the cable tray equipment. In addition, a cover plate installed by screws is provided on the top of the groove, and the cable tray equipment can be fixed from the top, thereby further improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the transmission connection structure of the card block of the utility model.

[0014] Figure 3 This is a schematic diagram of the side structure of the installation platform of the utility model.

[0015] In the figure: 1 mounting platform, 11 groove, 12 base, 13 support frame, 14 caster, 15 lifting seat, 16 hydraulic cylinder, 17 clamping plate, 18 protrusion, 19 support bar, 2 slide groove, 21 clamping block, 22 movable groove, 23 bidirectional screw rod, 24 motor, 25 connecting hole, 26 cover plate, 27 screw. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3The utility model provides a technical solution: a cable tray support platform structure, including a mounting platform body 1 with a groove 11 on the side, a lifting seat 15 at the bottom of the mounting platform body 1 is clamped in the middle channel of the base 12, and a hydraulic cylinder 16 is arranged at the bottom of the lifting seat 15. The base 12 is provided for installing and positioning the mounting platform body 1. Under the action of the hydraulic cylinder 16, the height of the mounting platform body 1 can be adjusted to meet different usage requirements.

[0018] A card plate 17 is arranged in the groove 11, and a block 21 at the end of the card plate 17 is clamped in the movable groove 22, and the block 21 is screwed on the bidirectional screw rod 23. By arranging two card plates 17 in the groove 11 of the mounting platform 1, and through the cooperation of structures such as the block 21, the movable groove 22, the bidirectional screw rod 23, and the motor 24, the distance between the two card plates 17 can be automatically adjusted, so that the card plate 17 can clamp and fix the cable tray equipment from the side, thereby ensuring the stability of the cable tray equipment. A cover plate 26 is arranged above the groove 11.

[0019] In the above scheme, a support frame 13 is provided at the bottom of the base 12, and casters 14 are provided at the bottom of the support frame 13. The casters 14 are self-locking casters, and four self-locking casters are respectively arranged at the corners of the bottom of the support frame 13, which can facilitate the movement of the equipment, thereby achieving the purpose of quickly adjusting the position of the equipment.

[0020] In the above solution, a plurality of protrusions 18 are provided inside the card plate 17. By providing the protrusions 18 inside the card plate 17, when the card plate 17 abuts against the cable tray equipment, the protrusions 18 improve the contact stability between the two, thereby achieving an anti-slip effect.

[0021] In the above solution, a slide groove 2 is provided at the bottom of the clamping plate 17, and the slide groove 2 is clamped on the support bar 19. The support bar 19 can effectively support the cable tray equipment.

[0022] In the above scheme, the end of the bidirectional screw rod 23 is connected to a motor 24. The motor 24 is a forward and reverse motor, and is connected to a power supply and a switch through a wire. When working, the motor 24 drives the bidirectional screw rod 23 to rotate. When the bidirectional screw rod 23 rotates, the two clamping blocks 21 move in different directions in the movable groove 22, thereby making the two clamping plates 17 approach each other to clamp and fix the device.

[0023] In the above scheme, the cover plate 26 is provided with connection holes 25 corresponding to the top of the mounting platform 1 and connected by screws 27. In addition, a cover plate 26 installed by screws 27 is provided at the top of the groove 11, so that the cable tray equipment can be fixed from the top, thereby further improving the stability of the equipment.

[0024] In the above solution, the side wall of the clamping block 21 is movably clamped with the inner wall of the movable groove 22 .

[0025] Working principle:

[0026] When this type of cable tray support platform structure is used, the cable tray equipment to be fixed is placed in the groove 11 of the mounting platform body 1, and the cable tray is supported by the support bar 19. Then the bidirectional screw rod 23 is driven to rotate by the motor 24. When the bidirectional screw rod 23 rotates, the two clamping blocks 21 move in different directions in the movable groove 22, so that the two clamping plates 17 are close to each other to clamp and fix the equipment. The friction force can be increased under the action of the protrusion 18 on the inner side of the clamping plate 17, thereby preventing the cable tray equipment from sliding. Then, the cover plate 26 is correspondingly clamped on the mounting platform body 1, and the cover plate 26 is fixed by screws 27 passing through the corresponding connecting holes, thereby achieving the purpose of fixing the cable tray equipment from the top through the cover plate 26.

[0027] 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 tray support platform structure, comprising a mounting platform (1) with a groove (11) provided on the side, characterized in that: The lifting seat (15) at the bottom of the mounting platform (1) is clamped in the middle channel of the base (12), and a hydraulic cylinder (16) is arranged at the bottom of the lifting seat (15). A clamping plate (17) is arranged in the groove (11), and a clamping block (21) at the end of the clamping plate (17) is clamped in the movable groove (22). The clamping block (21) is screwed on the bidirectional screw rod (23), and a cover plate (26) is arranged above the groove (11).

2. A cable tray support platform structure according to claim 1, characterized in that: A support frame (13) is provided at the bottom of the base (12), and casters (14) are provided at the bottom of the support frame (13).

3. A cable tray support platform structure according to claim 1, characterized in that: A plurality of protrusions (18) are arranged on the inner side of the clamping plate (17).

4. A cable tray support platform structure according to claim 1, characterized in that: A slide groove (2) is provided at the bottom of the clamping plate (17), and the slide groove (2) is clamped on the support bar (19).

5. The cable tray support platform structure according to claim 1, characterized in that: The end of the bidirectional screw rod (23) is connected to a motor (24).

6. A cable tray support platform structure according to claim 1, characterized in that: The cover plate (26) and the mounting platform (1) are provided with corresponding connection holes (25) connected by screws (27).

7. The cable tray support platform structure according to claim 1, characterized in that: The side wall of the clamping block (21) is movably clamped with the inner wall of the movable groove (22).

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