Grid bridge

Abstract

The utility model relates to a grid bridge frame, the utility model relates to grid bridge frame technical field, the grid bridge frame includes side plate, one side of said side plate is fixed with a first base plate through bolt, the both sides of first base plate are fixed with lower splint through bolt, the upper part of lower splint is provided with an upper splint, the upper splint is fixed with the first base plate through bolt. A second grid bridge frame is clamped between the lower clamping plate and the upper clamping plate, a plurality of bayonet sockets are fixed to one side of the side plate through bolts, a second bottom plate is inserted into the bayonet sockets, the multiple clamping plates are arranged and used for fixing the grid bridge frames, and the multiple grid bridge frames can be spliced and combined according to different requirements.

Description

Technical Field

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

[0002] The grid bridge is an object used to install cables. It is generally installed on the top of a building or on one side of a wall to form a cable installation channel. During installation, the cables are installed inside the grid bridge. The grid bridge structure and installation in the prior art are relatively complicated. The cables cannot be limited inside and are intertwined with each other. Later maintenance operations require personnel to separate the intertwined cables, which increases the labor intensity of the personnel. At the same time, it is impossible to separate the strong current and the weak points.

[0003] After searching, it was found that a grid bridge frame was disclosed in the Chinese patent with authorization announcement 201720697740.4, including a number of "U"-shaped wefts and a number of warps fixedly connected to the wefts, wherein the wefts are cylindrical metal wires and the warps are flat metal strips; the warps are fixedly connected to the wefts by spot welding; the warps are equally spaced in the horizontal direction of the wefts; the warps are equally spaced in the vertical direction of the wefts; and a reinforcing warp is added between the two warps on the two sides of the U-shape of the weft.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] This type of grid bridge cannot realize the splicing and combination of multiple grid bridges according to needs to support the cables. The grid bridge cannot limit the position of the cables when placing them, which easily causes the cables to be staggered, which has a certain impact on the rapid selection operation of subsequent replacement and maintenance. At the same time, it cannot achieve the separate arrangement of strong electricity and weak points. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a grid bridge, which solves the problem that it is not possible to splice and combine multiple grid bridges according to needs to support cables, and the grid bridge cannot limit the position of the cables when placing them, which easily causes the cables to be staggered and has a certain impact on the rapid selection operation of later replacement and maintenance. At the same time, the problem that strong electricity and weak points cannot be arranged separately can be solved.

[0008] (II) Technical solution

[0009] To achieve the above purpose, the utility model is implemented through the following technical scheme: it includes a side panel, characterized in that: a first bottom plate is fixed to one side of the side panel by bolts, lower clamping plates are fixed to both sides of the first bottom plate by bolts, an upper clamping plate is arranged on the upper part of the lower clamping plate, a second grid bridge is clamped between the lower clamping plate and the upper clamping plate, a plurality of sockets are fixed to one side of the side panel by bolts, the sockets are plugged with the second bottom plate, the second bottom plate has the same structure as the first bottom plate on both sides and the upper end, the clamping plates on both sides of the second bottom plate clamp the first grid bridge, and a top plate is fixed to the top end of the side panel by bolts.

[0010] As a preferred embodiment of the utility model, a side bracket is fixed to the outer side of the upper end surface of the first bottom plate by bolts, and a side bracket is fixed to the outer side of the upper end surface of the second bottom plate by bolts.

[0011] As a preferred embodiment of the utility model, a plurality of limiting columns are inserted into the upper end of the first bottom plate, and a plurality of limiting columns are inserted into the upper end of the second bottom plate.

[0012] As a preferred embodiment of the utility model, a first reinforcing rib is fixed to one side of the side plate by bolts, and a top plate is fixed to one side of the first reinforcing rib by bolts.

[0013] As a preferred embodiment of the utility model, a plurality of first expansion bolts are provided through the side plate, and a plurality of second expansion bolts are provided through the top plate.

[0014] As a preferred embodiment of the utility model, a second reinforcing rib is fixed to the bottom end of the second bottom plate by bolts, and a circular hole is penetrated through the second reinforcing rib.

[0015] As a preferred embodiment of the present invention, the upper clamping plate and the lower clamping plate are locked and fixed by a first bolt.

[0016] As a preferred embodiment of the utility model, a reinforcing beam is fixed to the bottom end of the first bottom plate by bolts, and one side of the reinforcing beam is fixed to the side plate by bolts.

[0017] (III) Beneficial effects

[0018] The utility model provides a grid bridge frame, which has the following beneficial effects:

[0019] The utility model provides a grid bridge frame, which is used to fix the grid bridge frame by arranging a plurality of clamping plates, and can realize assembly and combination of a plurality of grid bridge frames according to different requirements.

[0020] The utility model provides a grid bridge frame for placing and supporting cables by arranging a bottom plate, and limiting columns are provided to limit the cables, so as to prevent disorderly distribution of the cables, and help personnel to replace, overhaul and maintain the cables.

[0021] The utility model provides a grid bridge frame, which can realize the separate arrangement of strong current cables and weak current cables by setting a plurality of bottom plates, thereby reducing the magnetic field interference between the cables. By setting a plug-in socket, the plug-in height of the second bottom plate can be selected according to demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the left structure of the utility model;

[0026] In the figure: 1. first bottom plate; 2. lower clamping plate; 3. upper clamping plate; 4. first bolt; 5. limiting column; 6. side plate; 7. first expansion bolt; 8. second bottom plate; 9. socket; 10. first reinforcing rib; 11. top plate; 12. second expansion bolt; 13. first grid bridge; 14. second grid bridge; 15. side bracket; 16. round hole; 17. second reinforcing rib; 18. reinforcing beam. DETAILED DESCRIPTION

[0027] 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. 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.

[0028] See also Figures 1 to 3 The utility model provides a technical solution: a grid bridge frame, including a side panel 6, a first bottom plate 1 is fixed to one side of the side panel 6 by bolts, lower clamping plates 2 are fixed to both sides of the first bottom plate 1 by bolts, an upper clamping plate 3 is arranged on the upper part of the lower clamping plate 2, a second grid bridge frame 14 is clamped between the lower clamping plate 2 and the upper clamping plate 3, a plurality of sockets 9 are fixed to one side of the side panel 6 by bolts, a second bottom plate 8 is plugged into the socket 9, the second bottom plate 8 has the same structure as the first bottom plate 1 on both sides and at the upper end, the first grid bridge frame 13 is clamped by the clamping plates on both sides of the second bottom plate 8, and a top plate 11 is fixed to the top of the side panel 6 by bolts.

[0029] In a specific embodiment of the utility model, a first bottom plate 1 is fixed to one side of the side plate 6 for placing and supporting the cable, lower clamping plates 2 are fixed to both sides of the first bottom plate 1, and an upper clamping plate 3 is arranged on the upper part of the lower clamping plate 2. The upper clamping plate 3 and the lower clamping plate 2 are arranged to clamp and fix the second grid bridge 14, and multiple grid bridges can be assembled and combined according to different needs. A second grid bridge 14 is clamped between the lower clamping plate 2 and the upper clamping plate 3 for auxiliary support of the cable conductors. Several sockets 9 are fixed to one side of the side plate 6. By arranging the sockets 9, it can be based on The plug-in height of the second base plate 8 is selected according to demand, and the second base plate 8 is plugged into the socket 9. By setting up multiple base plates, it is possible to separately arrange strong and weak cables to reduce magnetic field interference between cables. The second base plate 8 has the same structure as the two sides and the upper end of the first base plate 1. The clamping plates on both sides of the second base plate 8 clamp the first grid bridge 13 for auxiliary support of the cable conductors. A top plate 11 is fixed on the top of the side plate 6 for installing and fixing the device on the side wall of the wall. When the side wall is not convenient to fix, the device can be fixedly installed on the bottom end surface of the top object, which improves the application scenario of the device.

[0030] Specifically, a side bracket 15 is fixed to the outer side of the upper end surface of the first bottom plate 1 by bolts, and a side bracket 15 is fixed to the outer side of the upper end surface of the second bottom plate 8 by bolts.

[0031] In order to solve the problem of cable side obstruction, such as Figure 1 As shown, a side bracket 15 is fixed to the outer side of the upper end surface of the first bottom plate 1, and a side bracket 15 is fixed to the outer side of the upper end surface of the second bottom plate 8, which are used to block the side of the cable.

[0032] Specifically, a plurality of limiting columns 5 are inserted into the upper end of the first bottom plate 1 , and a plurality of limiting columns 5 are inserted into the upper end of the second bottom plate 8 .

[0033] In order to solve the problem of making the cable limit look neater, such as Figure 1 As shown, several limit columns 5 are plugged into the upper end of the first base plate 1, and several limit columns 5 are plugged into the upper end of the second base plate 8. By setting the limit columns 5, the cables can be limited to prevent disorderly distribution of the cables, which is helpful for personnel to replace, inspect and maintain the cables.

[0034] Specifically, a first reinforcing rib 10 is fixed to one side of the side plate 6 by bolts, and a top plate 11 is fixed to one side of the first reinforcing rib 10 by bolts.

[0035] In order to solve the problem of making the device more stable when installed on the top, such as Figure 1 As shown, a first reinforcing rib 10 is fixed to one side of the side plate 6, and a top plate 11 is fixed to one side of the first reinforcing rib 10, so that the device as a whole is more stable.

[0036] Specifically, a plurality of first expansion bolts 7 are disposed through the side plate 6 , and a plurality of second expansion bolts 12 are disposed through the top plate 11 .

[0037] In order to solve the problem of device installation and fixation, such as Figure 1 As shown, a plurality of first expansion bolts 7 are provided through the side plate 6, and a plurality of second expansion bolts 12 are provided through the top plate 11, for fixing the device.

[0038] Specifically, a second reinforcing rib 17 is fixed to the bottom end of the second bottom plate 8 by bolts, and a circular hole 16 is formed through the second reinforcing rib 17 .

[0039] In order to solve the problem that the second bottom plate can bear a large weight, such as Figure 1 As shown, a second reinforcing rib 17 is fixed to the bottom end of the second bottom plate 8 so that the second bottom plate 8 can bear a larger weight. A circular hole 16 is opened through the second reinforcing rib 17 to reduce the weight of the second reinforcing rib 17 .

[0040] Specifically, the upper clamping plate 3 and the lower clamping plate 2 are locked and fixed by using a first bolt 4 .

[0041] In order to solve the problem of grid bridge installation and fixation, such as Figure 3 As shown, the upper clamping plate 3 and the lower clamping plate 2 are locked and fixed by a first bolt 4, which is used to install and fix the grid bridge.

[0042] Specifically, a reinforcing beam 18 is fixed to the bottom end of the first bottom plate 1 by bolts, and one side of the reinforcing beam 18 is fixed to the side plate 6 by bolts.

[0043] In order to solve the problem that the first bottom plate can bear a large weight, such as Figure 1 , 3 As shown, a reinforcing beam 18 is fixed to the bottom end of the first bottom plate 1, and one side of the reinforcing beam 18 is fixed to the side plate 6, so that the first bottom plate 1 can bear a larger weight.

[0044] The specific implementation methods disclosed in the present invention omit detailed descriptions of known functions and known components. To ensure the compatibility of the equipment, the operating methods adopted are consistent with the parameters of commercially available equipment.

[0045] In summary, the working principle and use process of the utility model are as follows: a first bottom plate 1 is fixed to one side of the side plate 6 for placing and supporting the cable, lower clamping plates 2 are fixed to both sides of the first bottom plate 1, an upper clamping plate 3 is arranged on the upper part of the lower clamping plate 2, and the upper clamping plate 3 and the lower clamping plate 2 are arranged to clamp and fix the second grid bridge 14, and a second grid bridge 14 is clamped and arranged between the lower clamping plate 2 and the upper clamping plate 3 for auxiliary support of the cable conductor, and a plurality of sockets 9 are fixed to one side of the side plate 6, and by arranging the sockets 9, the second bottom plate 8 can be selected according to the needs for plugging The second bottom plate 8 is connected to the socket 9. By setting up multiple bottom plates, it is possible to arrange strong and weak cables separately to reduce the magnetic field interference between the cables. The second bottom plate 8 has the same structure as the first bottom plate 1 on both sides and the upper end. The clamping plates on both sides of the second bottom plate 8 hold the first grid bridge 13 for auxiliary support of the cable conductors. The top plate 11 is fixed to the top of the side plate 6 for fixing the device on the side wall of the wall. When the side wall is not convenient for fixing, the device can be fixed on the bottom end surface of the top object, which improves the application scenario of the device. The first bottom plate A side bracket 15 is fixed on the outer side of the upper end surface of the second bottom plate 8, and a side bracket 15 is fixed on the outer side of the upper end surface of the second bottom plate 8, which is used to block the side of the cable. A plurality of limit columns 5 are inserted at the upper end of the first bottom plate 1, and a plurality of limit columns 5 are inserted at the upper end of the second bottom plate 8. By setting the limit columns 5, the cable can be limited to prevent the cable from being distributed in a disorderly manner, which is helpful for personnel to replace, repair and maintain the cable. A first reinforcing rib 10 is fixed on one side of the side plate 6, and a top plate 11 is fixed on one side of the first reinforcing rib 10, so that the device as a whole is more stable. A plurality of first expansion holes are set through the side plate 6. Expansion bolts 7, a plurality of second expansion bolts 12 are provided through the top plate 11 for fixing the device, a second reinforcing rib 17 is fixed to the bottom end of the second bottom plate 8, so that the second bottom plate 8 can bear a larger weight, a circular hole 16 is provided through the second reinforcing rib 17 for reducing the weight of the second reinforcing rib 17, the first bolt 4 is used to lock and fix the upper clamping plate 3 and the lower clamping plate 2 for installing and fixing the grid bridge, a reinforcing beam 18 is fixed to the bottom end of the first bottom plate 1, and one side of the reinforcing beam 18 is fixed to the side plate 6, so that the first bottom plate 1 can bear a larger weight.

[0046] 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 grid bridge, comprising a side plate (6), characterized in that: A first bottom plate (1) is fixed to one side of the side plate (6) by bolts, lower clamping plates (2) are fixed to both sides of the first bottom plate (1) by bolts, an upper clamping plate (3) is arranged on the upper part of the lower clamping plate (2), a second grid bridge frame (14) is clamped between the lower clamping plate (2) and the upper clamping plate (3), a plurality of sockets (9) are fixed to one side of the side plate (6) by bolts, the sockets (9) are plugged with a second bottom plate (8), the second bottom plate (8) has the same structure as the first bottom plate (1) on both sides and at the top, the clamping plates on both sides of the second bottom plate (8) clamp the first grid bridge frame (13), and a top plate (11) is fixed to the top of the side plate (6) by bolts.

2. A grid bridge according to claim 1, characterized in that: A side bracket (15) is fixed to the outer side of the upper end surface of the first bottom plate (1) by means of bolts, and a side bracket (15) is fixed to the outer side of the upper end surface of the second bottom plate (8) by means of bolts.

3. A grid bridge according to claim 1, characterized in that: A plurality of limiting columns (5) are inserted at the upper end of the first bottom plate (1), and a plurality of limiting columns (5) are inserted at the upper end of the second bottom plate (8).

4. The grid bridge according to claim 1, characterized in that: A first reinforcing rib (10) is fixed to one side of the side plate (6) via bolts, and a top plate (11) is fixed to one side of the first reinforcing rib (10) via bolts.

5. A grid bridge according to claim 4, characterized in that: The side plate (6) is provided with a plurality of first expansion bolts (7) extending therethrough, and the top plate (11) is provided with a plurality of second expansion bolts (12) extending therethrough.

6. The grid bridge according to claim 3, characterized in that: A second reinforcing rib (17) is fixed to the bottom end of the second bottom plate (8) by means of bolts, and a circular hole (16) is formed through the second reinforcing rib (17).

7. The grid bridge according to claim 1, characterized in that: The upper clamping plate (3) and the lower clamping plate (2) are locked and fixed by using a first bolt (4).

8. The grid bridge according to claim 1, characterized in that: A reinforcing beam (18) is fixed to the bottom end of the first bottom plate (1) via bolts, and one side of the reinforcing beam (18) is fixed to the side plate (6) via bolts.

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