Cable bridge track mounting device

Abstract

The utility model discloses a cable bridge track installation device which comprises a hoisting support, a supporting mechanism facilitating hoisting height adjustment comprises clamping grooves formed in the two sides of the bottom of the hoisting support, and first screw holes are formed in the edges of the two sides of the top end of the hoisting support. Second screw holes are formed in the positions, located on the outer edges of the two first screw holes, of the two sides of the top end of the hoisting support, and connecting holes are formed in the four corners of the top end of the hoisting support. According to the lifting support, the lifting positioning frame is screwed in the second screw hole, the height of the lifting positioning frame protruding out of the lifting support is adjusted, then a screw penetrates through the first screw hole and penetrates through the third screw hole in the upper end of the lifting positioning frame to enable the lifting positioning frame to be fixed to a ceiling, and therefore the whole lifting support can be fixed; and meanwhile, during installation, the hoisting positioning frame can be used for a longer time through buffering of the buffering grooves, and therefore the using convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge frame hoisting, in particular to a cable bridge frame track installation device. Background Art

[0002] Cable trays are divided into trough, tray, ladder, grid and other structures, and are composed of brackets, brackets and installation accessories. The cable trays in buildings can be erected independently or laid on various buildings and pipe gallery brackets. They should have the characteristics of simple structure, beautiful shape, flexible configuration and convenient maintenance. All parts need to be galvanized and installed in the open-air cable trays outside the building. With the development of modern technology, the functions of the equipment and devices used for the installation of cable trays are also increasing, so that they can better meet the needs of use.

[0003] In view of this, Chinese Patent No. CN217406072U proposes a cable tray installation device. The height of the tray installation device can be adjusted by setting connecting rods and screws, and the cable tray can be kept in a straight line to avoid the cable tray having a high and low range, which is convenient for users to install and improves the flexibility of the overall installation device. The tray can be fixed by setting a fixing mechanism to avoid the tray from moving left and right, increase stability, and facilitate tray replacement to improve overall convenience. However, during the use of existing cable trays, even if the height of the upper end can be adjusted, there are connection areas between the adjustment structures. Therefore, during the adjustment process, it is necessary to adjust first, and then tighten the adjustment support structure, and external reinforcement parts are required to reinforce it, which makes the entire adjustment process very complicated, thereby reducing the convenience of using the device. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a cable tray track installation device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a cable tray rail installation device, including a lifting bracket, a supporting mechanism for conveniently adjusting the lifting height is arranged at the upper end of the lifting bracket, the supporting mechanism for conveniently adjusting the lifting height includes slots opened on both sides of the bottom of the lifting bracket, first screw holes are opened at the edges on both sides of the top of the lifting bracket, second screw holes are opened at the outer edges of the two first screw holes on both sides of the top of the lifting bracket, connecting holes are opened at the four corners of the top of the lifting bracket, and the inner walls of the four connecting holes are respectively connected to the inner walls of the two slots, and through grooves are opened on the other two sides of the top of the lifting bracket, and the inner walls of the two through grooves are fixed with support bars.

[0006] In one example, a hoisting positioning frame is inserted into the inner walls of the two second screw holes, and the outer walls of one end of the two hoisting positioning frames are respectively threadedly connected to the inner walls of the two second screw holes.

[0007] In one example, a third screw hole is provided at the middle position of the top of each of the two lifting positioning frames, a limiting groove is provided at the lower end of the inner wall of each of the two lifting positioning frames, and a buffer groove is provided on the inner wall of each of the two lifting positioning frames.

[0008] In one example, a buffer pad is fixedly provided at the middle position of the top of the hanging bracket, bolts are inserted into the inner walls of the four connecting holes, and the outer walls of one end of the four bolts are respectively threadedly connected to the inner walls of the four connecting holes.

[0009] In one example, inner walls of the two through grooves are interspersed with pads, and the bottoms of the two pads are in contact with the tops of the two support bars respectively.

[0010] In one example, a plurality of heat dissipation holes are provided at equal distances on the tops of the two pads, and handles are fixedly provided at the middle positions on both sides of the outer wall of the hanging bracket.

[0011] The cable tray rail installation device proposed by the utility model can bring the following beneficial effects:

[0012] 1. A cable tray rail installation device is provided with a support structure which is convenient for adjusting the lifting height and is composed of a card slot, a first screw hole, a second screw hole, a connecting hole, a lifting positioning frame, a third screw hole, a limiting groove and a buffer groove. When in use, according to the ceiling height of the installation area, the lifting positioning frame is screwed in the second screw hole to adjust the height of the lifting positioning frame protruding from the lifting bracket, and then the screw is passed through the first screw hole and the third screw hole at the upper end of the lifting positioning frame to fix it to the ceiling, so that the entire lifting bracket can be fixed, and the inner wall of the lifting positioning frame is provided with a limiting groove so that it can be adjusted and buffered. At the same time, the buffering of the buffer groove during installation allows the lifting positioning frame to be used for a longer time, and the structure is relatively simple during disassembly and adjustment, and the lifting positioning frame can be directly screwed, thereby improving the convenience of using the device.

[0013] 2. This cable tray rail installation device is provided with a protective heat dissipation structure composed of a through slot, a support bar, a pad and heat dissipation holes. When in use, after the cable tray is installed in the slot, the cable tray is connected to the through slot, and the pad is covered so that it is supported by the support bar. Heat can be dissipated through the heat dissipation holes at its upper end, and protection can be provided by the pad, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the utility model.

[0018] In the figure: 1. lifting bracket; 2. slot; 3. first screw hole; 4. second screw hole; 5. connecting hole; 6. through slot; 7. support bar; 8. lifting positioning frame; 9. third screw hole; 10. limiting slot; 11. buffer slot; 12. buffer pad; 13. bolt; 14. pad; 15. heat dissipation hole; 16. handle. DETAILED DESCRIPTION

[0019] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0020] Embodiment 1, the utility model provides as follows Figure 1-3 A cable tray rail installation device shown in the figure comprises a hanging bracket 1, a buffer pad 12 is fixedly provided at the middle position of the top of the hanging bracket 1, bolts 13 are inserted through the inner walls of the four connecting holes 5, and the outer walls of one end of the four bolts 13 are respectively threadedly connected to the inner walls of the four connecting holes 5, pads 14 are inserted through the inner walls of the two through grooves 6, and the bottoms of the two pads 14 are respectively in contact with the tops of the two support bars 7, and a plurality of heat dissipation holes 15 are evenly spaced at the tops of the two pads 14, and handles 16 are fixedly provided at the middle positions of the two sides of the outer wall of the hanging bracket 1;

[0021] Embodiment 2, the utility model provides as follows Figure 2 A cable tray rail installation device shown in the figure, a support mechanism for adjusting the lifting height is provided at the upper end of the lifting bracket 1, and the support mechanism for adjusting the lifting height includes a card slot 2 opened on both sides of the bottom of the lifting bracket 1, first screw holes 3 are opened at the edges on both sides of the top of the lifting bracket 1, and second screw holes 4 are opened at the outer edges of the two first screw holes 3 on both sides of the top of the lifting bracket 1, connecting holes 5 are opened at the four corners of the top of the lifting bracket 1, and the inner walls of the four connecting holes 5 are respectively connected to the inner walls of the two card slots 2, and through grooves 6 are opened on the other two sides of the top of the lifting bracket 1, and the inner walls of the two through grooves 6 are fixed with support bars 7;

[0022] Embodiment 3, the utility model provides as follows Figure 3 A cable tray rail installation device is shown, in which the inner walls of the two second screw holes 4 are interspersed with lifting positioning frames 8, and the outer walls of one end of the two lifting positioning frames 8 are respectively threadedly connected to the inner walls of the two second screw holes 4, a third screw hole 9 is opened in the middle position of the top of the two lifting positioning frames 8, the lower ends of the inner walls of the two lifting positioning frames 8 are opened with limiting grooves 10, and the inner walls of the two lifting positioning frames 8 are opened with buffer grooves 11.

[0023] Working principle: When using the cable tray rail installation device in the present design, first, the pad 14 at the upper end of the device needs to be installed in the through groove 6 and supported by the support bar 7 so that the device can be used normally. In the present design, a support structure that is convenient for adjusting the lifting height is provided with a card slot 2, a first screw hole 3, a second screw hole 4, a connecting hole 5, a lifting positioning frame 8, a third screw hole 9, a limiting groove 10 and a buffer groove 11. When in use, according to the ceiling height of the installation area, the lifting positioning frame 8 is screwed in the second screw hole 4 to adjust the height of the lifting positioning frame 8 protruding from the lifting bracket 1. Then, the screw is passed through the first screw hole 3 and the third screw hole 9 at the upper end of the lifting positioning frame 8 to fix it to the ceiling. The entire lifting bracket 1 can be fixed, and the inner wall of the lifting positioning frame 8 is provided with a limited The positioning groove 10 allows for adjustment and buffering. At the same time, the buffering of the buffer groove 11 during installation allows the lifting and positioning frame 8 to be used for a longer period of time. The structure is relatively simple to disassemble and adjust. The lifting and positioning frame 8 can be directly screwed, thereby improving the convenience of using the device. A protective heat dissipation structure composed of a through groove 6, a support bar 7, a pad 14 and a heat dissipation hole 15 is provided on the device. When in use, after the bridge is installed in the slot 2, the bridge is connected to the through groove 6, and the pad 14 is covered so that it is supported by the support bar 7. The heat dissipation holes 15 at its upper end can be used for heat dissipation. At the same time, protection can be provided by the pad 14, thereby improving the practicality of the device. When hoisting, screwing the bolt 13 in the connecting hole 5 can strengthen the connection between the bridge and it, and the handle 16 can be used to conveniently lift it up for hoisting.

[0024] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0025] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A cable tray track installation device, comprising: A hanging bracket (1), wherein the upper end of the hanging bracket (1) is provided with a supporting mechanism for conveniently adjusting the hanging height; The feature is that: the support mechanism for conveniently adjusting the lifting height comprises slots (2) provided on both sides of the bottom of the lifting bracket (1); first screw holes (3) are provided at the edges on both sides of the top of the lifting bracket (1); second screw holes (4) are provided at the outer edges of the two first screw holes (3) on both sides of the top of the lifting bracket (1); connecting holes (5) are provided at the four corners of the top of the lifting bracket (1); the inner walls of the four connecting holes (5) are respectively connected to the inner walls of the two slots (2); through slots (6) are provided on the other two sides of the top of the lifting bracket (1); and support bars (7) are fixed to the inner walls of the two through slots (6).

2. A cable tray track installation device according to claim 1, characterized in that: A hoisting positioning frame (8) is inserted into the inner walls of the two second screw holes (4), and the outer walls of one end of the two hoisting positioning frames (8) are respectively threadedly connected to the inner walls of the two second screw holes (4).

3. A cable tray track installation device according to claim 2, characterized in that: A third screw hole (9) is provided at the middle position of the top of each of the two lifting and positioning frames (8), a limiting groove (10) is provided at the lower end of the inner wall of each of the two lifting and positioning frames (8), and a buffer groove (11) is provided on the inner wall of each of the two lifting and positioning frames (8).

4. A cable tray track installation device according to claim 1, characterized in that: A buffer pad (12) is fixedly provided at the middle position of the top end of the hanging bracket (1), bolts (13) are inserted into the inner walls of the four connecting holes (5), and the outer walls of one end of the four bolts (13) are respectively threadedly connected to the inner walls of the four connecting holes (5).

5. A cable tray track installation device according to claim 1, characterized in that: Pads (14) are inserted into the inner walls of the two through grooves (6), and the bottoms of the two pads (14) are in contact with the tops of the two support bars (7) respectively.

6. A cable tray track installation device according to claim 5, characterized in that: The top ends of the two pads (14) are provided with a plurality of heat dissipation holes (15) at equal distances, and handles (16) are fixedly provided at the middle positions of both sides of the outer wall of the hanging bracket (1).

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