Multi-specification finished cable tray connecting component

Abstract

The utility model discloses a multi-specification finished cable tray connecting component, and relates to the technical field of cable trays. Comprising a bridge shell and a plurality of rain sheltering shells, the rain sheltering shells are sequentially installed at the top of the bridge shell, a gap is formed between every two adjacent rain sheltering shells, and fixing pieces in one-to-one correspondence with the gaps are installed at the corresponding gaps and used for connecting the two adjacent rain sheltering shells. According to the utility model, through the arrangement of the bridge shell, the rain sheltering shells, the connecting pieces and the like, in the construction and installation process, a plurality of or longer rain sheltering shells can be fixed through a small number of fixing pieces, the use of bolts and the like is reduced, the installation is relatively simple and convenient, and the cost is reduced. And the bridge frame can be quickly connected with the wall body and another bridge frame through the connecting pieces, so that the bridge frame is efficient and quick, the cost increase is less, and the bridge frame is suitable for large-scale popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge frames, in particular to a multi-specification finished bridge frame connecting component. Background Art

[0002] The bridge consists of a bracket, a support arm and installation accessories. It can be erected independently or laid on various buildings and pipe gallery brackets. It has the characteristics of simple structure, beautiful appearance, flexible configuration and easy maintenance.

[0003] A bridge frame connector component with authorization announcement number CN211790580U discloses that by setting a box body, a threaded rod, a handle, a slide plate, a connecting rod, a vertical plate, a cross bar, a support rod and a clamping rod, two bridge frame bodies can be conveniently and quickly connected, thereby improving the construction effect.

[0004] Although the above-mentioned connecting parts can reduce the use of parts such as bolts and shorten the construction time, the connecting parts have a complex structure, which increases the overall cost of the bridge. In addition, the main structure of the bridge has not been significantly improved compared with the traditional bridge, and more bolts and other connecting parts are still required to install awnings to achieve a sealing effect. Therefore, in response to this situation, the utility model proposes a new solution. Utility Model Content

[0005] The utility model aims to provide a multi-specification finished bridge frame connecting component to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a multi-specification finished bridge frame connection component, comprising:

[0007] Bridge housing;

[0008] A plurality of rain shielding shells are sequentially installed on the top of the bridge frame housing, and a gap is provided between every two adjacent rain shielding shells;

[0009] A fixing piece corresponding to the plurality of gaps one by one, the fixing piece being installed at the corresponding gap and used to connect two adjacent rain shielding shells;

[0010] At least two connecting members, corresponding connecting members are respectively installed at the first end and the second end of the bridge frame shell, and are used to connect with a wall or another bridge frame.

[0011] Further to this solution, a placement area is provided between the two side plates of the bridge housing, and the two side plates of the bridge housing facing the placement area are provided with a clamping groove having the same length as the bridge housing;

[0012] A plurality of pressing plates are arranged between the side plates on both sides of the bridge housing, and each pressing plate is installed at the clamping grooves on both sides.

[0013] Further to this solution, the pressing plate includes a plate body, and the first end and the second end of the plate body are both provided with right-angle side plates, and the top of the right-angle side plates is in a right angle shape;

[0014] The top of the right-angled side plate is adapted to the transverse width of the positioning groove, and the longitudinal width of the positioning groove is greater than the thickness at the right angle of the top of the right-angled side plate, so as to facilitate the longitudinal movement of the pressing plate;

[0015] The pressure plate is located at the right-angle side plates on both sides and is provided with bolts for connecting with the bridge frame shell.

[0016] Further to this solution, a carrier plate is fixed between the side plates on both sides of the bridge frame shell, and the carrier plate is in the shape of a grid plate and a gap is provided between the carrier plate and the pressure plate.

[0017] Furthermore, regarding this solution, side panels on both sides of the bridge frame shell are installed with edge strips on the top facing the placement area, and a right-angled ladder surface is formed between the top plane of the edge strip and one of the side surfaces of the bridge frame shell, and the bottom of each rain shield shell is provided with two convex ribs that are compatible with the right-angled ladder surface.

[0018] Further to this solution, a surface of the bottom of the bridge housing opposite to the bottom surface of the carrier plate is set as an inclined surface, and the inclined surface is inclined from the center line of the bridge housing to the two side plates of the bridge housing, and the inclination angle gradually increases from the center line to the two side plates;

[0019] A row of water leakage holes is arranged at the bottom of the bridge frame shell, and the water leakage holes are located at the center dividing line of the bridge frame shell.

[0020] Further to this solution, the fixing member includes a clamping strip, and the thickness of the clamping strip is adapted to the gap between two adjacent rain shielding shells;

[0021] A baffle is fixedly connected to the top of the clamping strip, the width of the baffle is greater than the thickness of the clamping strip, and the bottoms of both sides of the baffle are attached to the top surface of the adjacent rainproof shell.

[0022] Further to this solution, bolts three are provided at both ends of the baffle of the fixing member, and the bolts three at both ends are respectively screwed to the corresponding edge strips.

[0023] Further to this solution, the connecting member includes a docking frame, and the surface contour of the docking frame is adapted to the cross-sectional contour formed by the bridge frame housing, the carrier plate and the edge strip;

[0024] Two patches are fixed on the outer surface of the docking frame, a gap is arranged between the two patches, and a bolt 2 for fixing the connecting piece is arranged on one of the patches.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] The multi-specification finished bridge connection components are provided with a bridge outer shell, a rain shield shell and connectors. During the construction and installation process, multiple or long rain shield shells can be fixed with a small number of fixings, reducing the use of bolts and the like, and the installation is relatively simple. The connection between the bridge and the wall and another bridge can be quickly connected through connectors, which is efficient and rapid, with less increase in cost, and is suitable for large-scale promotion.

[0027] At the same time, the setting of the internal pressure plate can limit the position of various types of wires, improve the stability of the wire installation process, and the setting of the internal leakage holes and the carrier plate allows the bridge to quickly drain water even when water enters the interior due to insufficient sealing, with good practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0030] Figure 3 This is a schematic diagram of the internal structure of the bridge housing of the utility model;

[0031] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0032] Figure 5 This is a schematic diagram of the structure of the connector of the utility model;

[0033] Figure 6 This is a schematic diagram of the fixing structure of the utility model;

[0034] Figure 7 This is a schematic diagram of the pressing plate structure of the utility model.

[0035] In the figure: 1. Bridge frame shell; 2. Rain shield shell; 3. Fixing piece; 301. Card strip; 302. Baffle; 303. Bolt three; 4. Connecting piece; 401. Docking frame; 402. Patch; 403. Bolt two; 5. Pressure plate; 501. Plate body; 502. Right-angle side plate; 6. Bolt one; 7. Side strip; 8. Card slot; 9. Carrier plate; 10. Leakage hole. DETAILED DESCRIPTION

[0036] 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.

[0037] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: a multi-specification finished bridge connection component, including a bridge shell 1, a plurality of rain shield shells 2, the plurality of rain shield shells 2 are sequentially installed on the top of the bridge shell 1, a gap is arranged between every two adjacent rain shield shells 2, and fixing members 3 corresponding to the plurality of gaps are installed at the corresponding gaps, and are used to connect two adjacent rain shield shells 2. Through the arrangement of this structure, only a small number of fixing members 3 are needed to fix a plurality of or longer rain shield shells 2, thereby reducing the use of bolts and the like, and the installation is relatively simple. At least two connecting members 4 are also included, and at least two connecting members 4 are respectively installed at the first end and the second end of the bridge shell 1 for connecting to a wall or another bridge. Under this condition, the overall sealing of the bridge and the firmness of the connection can be guaranteed.

[0038] Furthermore, a placement area is provided between the two side panels of the bridge housing 1, and the two side panels of the bridge housing 1 facing the placement area are provided with positioning grooves 8 of the same length as the bridge housing 1, and a plurality of pressure plates 5 are provided between the two side panels of the bridge housing 1, and each pressure plate 5 is installed at the positioning grooves 8 on both sides. This structure is used to limit the position of wires such as cables placed in the bridge housing 1, and the pressure plates 5 are used to press and limit the wires to keep them stable.

[0039] Further regarding this scheme, the pressure plate 5 includes a plate body 501, and the first end and the second end of the plate body 501 are both provided with a right-angled side plate 502. The top of the right-angled side plate 502 is in a right-angle shape, and the top of the right-angled side plate 502 is adapted to the lateral width of the positioning groove 8. The longitudinal width of the positioning groove 8 is greater than the thickness of the right-angled side plate 502 at the right angle of the top, which facilitates the longitudinal movement of the pressure plate 5. The positioning groove 8 limits the pressure plate 5 and allows the pressure plate 5 to move up and down along the positioning groove 8, so that the pressure plate 5 has adjustable space, is suitable for limiting the positioning of various types of cables, and has strong applicability.

[0040] The pressure plate 5 is provided with bolts 6 for connecting with the bridge frame housing 1 at the right-angle side plates 502 on both sides. The pressure plate 5 is fixed by bolts 6, which is simple and convenient.

[0041] Furthermore, a carrier plate 9 is fixed between the side plates of the bridge frame housing 1. The carrier plate 9 is in the shape of a grid plate and has a gap with the pressure plate 5. The grid plate-shaped carrier plate 9 can allow rainwater to leak out quickly, avoiding difficulty in quickly draining internal water when the main body of the bridge frame housing 1 is damaged or the sealing performance is weakened. This also allows the interior of the bridge frame to have better heat dissipation conditions.

[0042] Furthermore, side strips 7 are installed on the top of the side panels of both sides of the bridge frame shell 1 facing the placement area, and a right-angled ladder surface is formed between the top plane of the side strip 7 and one of the side surfaces of the bridge frame shell 1. The bottom of each rain shield shell 2 is provided with two convex ribs matched with the right-angled ladder surface, and sealing is achieved by the cooperation between the convex ribs and the right-angled ladder surface. In addition, this structure is easy to install, and the rain shield shell 2 can be directly covered on the bridge frame shell 1. The operation is quick and easy.

[0043] Further to this scheme, a side of the bottom of the bridge shell 1 opposite to the bottom surface of the carrier plate 9 is set as an inclined surface, and the inclined surface is inclined from the center line of the bridge shell 1 to the two side panels of the bridge shell 1, and the inclination angle gradually increases from the center line to the side panels on both sides. A row of leakage holes 10 are opened at the bottom of the bridge shell 1, and the leakage holes 10 are located at the center line of the bridge shell 1. In this case, rainwater will not accumulate in the bridge shell 1, and the water will be quickly discharged through the inclined surface at the bottom.

[0044] Furthermore, regarding this scheme, the fixing member 3 includes a clamping strip 301, the thickness of which is adapted to the gap between two adjacent rain shield shells 2, and a baffle 302 is fixedly connected to the top of the clamping strip 301, the width of the baffle 302 is greater than the thickness of the clamping strip 301, and the bottoms of both sides of the baffle 302 are attached to the top surfaces of the adjacent rain shield shells 2. This structural design allows the fixing member 3 to be installed simply and conveniently, and the two sides of the baffle 302 are attached to the top of the rain shield shell 2, which can directly cover the gap and has a very good waterproof effect. The rain shield shell 2 and the baffle 302 can both be set as inclined surfaces to prevent rainwater from accumulating on the top of the bridge frame.

[0045] Furthermore, regarding this solution, bolts 303 are provided at both ends of the baffle 302 of the fixing member 3, and the bolts 303 at both ends are respectively screwed to the corresponding edge strips 7, so that installation and fixing are simple and convenient.

[0046] Further regarding this scheme, the connecting member 4 includes a docking frame 401, and the surface contour of the docking frame 401 is compatible with the cross-sectional contour formed by the bridge frame housing 1, the carrier plate 9 and the side strip 7, so that the docking frame 401 can be directly inserted into one end of the bridge frame housing 1. In order to improve the tightness of the connection, an interference connection can be adopted between the docking frame 401 and the bridge frame housing 1. The connection is both stable and has strong sealing. Two patches 402 are fixed on the outer surface of the docking frame 401, and a gap is provided between the two patches 402. One of the patches 402 is provided with a bolt 403 for fixing the connecting member 4. The provision of the patch 402 can increase its contact area with, for example, a chassis or a wall. When fixed with the bolt 403, it is simple, convenient and relatively strong. In order to improve the sealing, a sealing strip can be clamped between the patch 402 and the chassis or the wall.

[0047] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A multi-specification finished bridge connection component, characterized in that: include: Bridge housing (1); A plurality of rain shielding shells (2), wherein the plurality of rain shielding shells (2) are sequentially mounted on the top of the bridge frame housing (1), and a gap is provided between every two adjacent rain shielding shells (2); Fixing members (3) corresponding one to one with the plurality of gaps, the fixing members (3) being installed at the corresponding gaps and used to connect two adjacent rain shielding shells (2); At least two connecting members (4), corresponding connecting members (4) are respectively mounted on the first end and the second end of the bridge housing (1), and are used to connect to a wall or another bridge.

2. A multi-specification finished bridge connection component according to claim 1, characterized in that: A placement area is provided between the two side plates of the bridge housing (1), and a positioning groove (8) having the same length as the bridge housing (1) is provided on the two side plates of the bridge housing (1) facing the placement area; A plurality of pressing plates (5) are arranged between the two side plates of the bridge housing (1), and each pressing plate (5) is installed at the clamping grooves (8) on both sides.

3. A multi-specification finished bridge connection component according to claim 2, characterized in that: The pressing plate (5) comprises a plate body (501), and the first end and the second end of the plate body (501) are both provided with right-angled side plates (502), and the top of the right-angled side plates (502) is in a right-angle shape; The top of the right-angled side plate (502) is adapted to the transverse width of the locking groove (8), and the longitudinal width of the locking groove (8) is greater than the thickness of the right angle of the top of the right-angled side plate (502), so as to facilitate the longitudinal movement of the pressing plate (5); The pressure plate (5) is provided with bolts (6) for connecting with the bridge housing (1) at the right-angle side plates (502) on both sides.

4. A multi-specification finished bridge connection component according to claim 1, characterized in that: A carrier plate (9) is fixed between the two side plates of the bridge housing (1); the carrier plate (9) is in the shape of a grid plate and a gap is provided between the carrier plate (9) and the pressure plate (5).

5. The multi-specification finished bridge connection component according to claim 1, characterized in that: Side strips (7) are installed on the top of both side panels of the bridge housing (1) facing the placement area, and a right-angled ladder surface is formed between the top plane of the side strip (7) and one of the side surfaces of the bridge housing (1), and two convex ridge strips matching the right-angled ladder surface are provided at the bottom of each rain shield shell (2).

6. The multi-specification finished bridge connection component according to claim 1, characterized in that: The bottom of the bridge housing (1) is provided with a surface opposite to the bottom surface of the carrier plate (9) as an inclined surface, the inclined surface being inclined from the center line of the bridge housing (1) toward the two side plates of the bridge housing (1), and the inclination angle gradually increases from the center line toward the two side plates; A row of water leakage holes (10) is provided at the bottom of the bridge frame housing (1), and the water leakage holes (10) are located at the center line of the bridge frame housing (1).

7. The multi-specification finished bridge connection component according to claim 1, characterized in that: The fixing member (3) comprises a clamping strip (301), and the thickness of the clamping strip (301) is adapted to the gap between two adjacent rain shielding shells (2); A baffle (302) is fixedly connected to the top of the clamping strip (301); the width of the baffle (302) is greater than the thickness of the clamping strip (301); and the bottoms of both sides of the baffle (302) are attached to the top surface of the adjacent rain shielding shell (2).

8. The multi-specification finished bridge connection component according to claim 1, characterized in that: Bolts (303) are provided at both ends of the baffle (302) of the fixing member (3), and the bolts (303) at both ends are respectively screwed to the corresponding side strips (7).

9. The multi-specification finished bridge connection component according to claim 1, characterized in that: The connecting member (4) comprises a docking frame (401), the surface profile of the docking frame (401) being adapted to the cross-sectional profile formed by the bridge housing (1), the carrier plate (9) and the side strip (7); Two patches (402) are fixed on the outer surface of the docking frame (401), a gap is provided between the two patches (402), and one of the patches (402) is provided with a second bolt (403) for fixing the connecting member (4).

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