Plug-in type cable bridge

Abstract

The utility model belongs to the technical field of cable bridges, and particularly relates to a plug-in type cable bridge which comprises bridge bodies and a sleeve, the sleeve comprises a sleeve body, the two sides of the sleeve body are both provided with abdicating cavity grooves which are symmetrically distributed, the number of the bridge bodies is two, the two bridge bodies are both connected to the inner side of the sleeve body in a plug-in mode, and the sleeve body is connected with the sleeve body in a plug-in mode. A splicing plate is fixedly connected to one side of the bridge body and matched with the receding cavity groove of the cylinder, an L-shaped positioning plate is fixedly connected to one side of the splicing plate, and a positioning part used for locking and positioning the L-shaped positioning plate is installed on the side wall of the sleeve. According to the utility model, the sleeve is arranged between the two bridge frames, the bridge frames are inserted into the sleeve, and the positioning part is arranged on the sleeve, so that the connection and fixation between the two bridge frames can be realized, the reinforcing protection of the bridge frame joint can be realized, the assembly is simple and convenient, and the cost is low. The problems that at the present stage, the stability of the connecting position of a cable bridge is poor, and bridge assembling is not convenient enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a plug-in type cable bridge. Background Art

[0002] Cable trays are widely used in the petroleum, chemical, light industry, telecommunications and other industries. They are mainly used for the laying of overhead power cables, control cables, lighting lines and telecommunication cables.

[0003] The existing cable tray has a large span and bears heavy cables and its own weight, so the structural stability is poor, especially outdoors, and is also affected by wind and other forces, which will seriously affect the strength of the cable tray. The current cable tray lacks protective components for the connecting parts, resulting in unsatisfactory structural stability of the cable tray, and the connection is cumbersome, which is not convenient for actual use. There are certain defects and shortcomings, so it needs to be improved. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a plug-in cable tray, which provides a sleeve between two cable trays, plugs the cable tray into the sleeve, and provides a positioning component on the sleeve, thereby achieving connection and fixation between the two cable trays, reinforcing and protecting the connection between the cable trays, and is easy to assemble, thus solving the current problems of poor stability at the connection of cable trays and inconvenient assembly between cable trays.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A plug-in cable bridge comprises a bridge body and a sleeve, wherein the sleeve comprises a cylinder, and symmetrically distributed makeshift cavities are provided on both sides of the cylinder, the bridge bodies are provided with two, both of which are plugged into the inner side of the cylinder, a splicing plate is fixedly connected to one side of the bridge body, the splicing plate is adapted to the makeshift cavities of the cylinder, and an L-shaped positioning plate is fixedly connected to one side of the splicing plate, and a positioning component for locking the L-shaped positioning plate is installed on the side wall of the sleeve.

[0009] Furthermore, the positioning component includes two fixing seats fixed on one side of the sleeve, both of which are provided with screw holes, and positioning rods are threadedly connected to the screw holes of the two fixing seats, and the positioning rods are inserted into the corresponding holes opened in the L-shaped positioning plate.

[0010] Furthermore, the positioning rod is provided with an external thread near the screw hole of the fixing seat, and one end of the positioning rod is fixedly connected with a protective cap, and an anti-slip groove is provided on the outer wall of the protective cap.

[0011] Furthermore, a stop plate is fixedly connected to the middle of the inner side of the cylinder, and the ends of the two bridge bodies are both against the outer wall of the stop plate.

[0012] Furthermore, the L-shaped positioning plate is fixedly connected to the splicing plate by means of screws.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a plug-in cable tray, which has the following beneficial effects:

[0015] The utility model provides a sleeve, and two adjacent bridge bodies are plugged into the inner side of the sleeve. A splicing plate is fixed on one side of the bridge body, and the splicing plate is adapted to the corresponding yielding cavity groove of the sleeve. After plugging in, a positioning rod is installed on the fixing seat of the positioning component, and the positioning rod realizes the locking fixation between the L-shaped positioning plates, thereby realizing the fixed assembly between the bridge bodies. This method can strengthen the stability of the connection of the bridge bodies and avoid shaking. The structure has strong stability and long service life. It can cope with harsh environments such as strong winds and is suitable for use in outdoor environments. The setting of the splicing plate in the utility model can play the role of plugging and limiting. The setting of the positioning component can realize the fixation of the splicing plate and the L-shaped positioning plate, thereby realizing the assembly connection between the bridge bodies, which can effectively strengthen the stability between the structures, and is easy to assemble and disassemble, and can realize the quick assembly connection between the bridge bodies. It is convenient and suitable for use in on-site environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the sleeve in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the positioning component in the utility model.

[0019] In the figure: 1. Bridge body; 2. Sleeve; 201. Cylinder; 202. Make way cavity; 203. Stop plate; 3. Positioning component; 301. Fixing seat; 302. Positioning rod; 303. External thread; 304. Protective cap; 305. Anti-slip groove; 4. Splicing plate; 5. L-shaped positioning plate; 6. Screw. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a plug-in cable tray proposed in one embodiment of the utility model includes a tray body 1 and a sleeve 2, the sleeve 2 includes a cylinder 201, and both sides of the cylinder 201 are provided with symmetrically distributed makeshift cavities 202, the tray body 1 is provided with two, the two tray bodies 1 are plugged into the inner side of the cylinder 201, one side of the tray body 1 is fixedly connected with a splicing plate 4, the splicing plate 4 is adapted to the makeshift cavities 202 of the cylinder 201, and one side of the splicing plate 4 is fixedly connected with an L-shaped positioning plate 5, and a positioning component 3 for locking and positioning the L-shaped positioning plate 5 is installed on the side wall of the sleeve 2; it should be noted that the setting of the sleeve 2 can realize the splicing and fixation between the two tray bodies 1, and strengthen the two In order to improve the stability of the connection between the bridge bodies 1, a clearance cavity 202 is provided on the cylinder 201. The setting of the clearance cavity 202 can realize the insertion of the splicing plate 4, so that the splicing plate 4 is plugged into the sleeve 2. The splicing plate 4 is plugged into the sleeve 2, which can reinforce the stability of the structure between the bridge body 1 and the sleeve 2 and play a role in position constraint. By fixing the L-shaped positioning plate 5 on one side of the splicing plate 4 and installing the positioning component 3 on the sleeve 2, the positioning component 3 can realize the locking fixation of the L-shaped positioning plate 5, and then realize the fixing effect of the connection between the two bridge bodies 1. The fixation between the bridge bodies 1 is realized by the positioning component 3, which has good convenience and strong assembly firmness, and is suitable for use in outdoor environments.

[0023] like Figure 1 and Figure 3As shown, in some embodiments, the positioning component 3 includes two fixing seats 301 fixed on one side of the sleeve 2, and screw holes are opened on the two fixing seats 301, and the screw holes of the two fixing seats 301 are threadedly connected with positioning rods 302, and the positioning rods 302 are inserted into the corresponding holes opened in the L-shaped positioning plate 5; it should be noted that the positioning rod 302 is fixed between the two fixing seats 301 in a threaded manner to realize the positioning of the positioning rod 302, and the positioning rod 302 is inserted into the corresponding holes opened in the L-shaped positioning plate 5, and then the L-shaped positioning plate 5 can be positioned and fixed by the positioning rod 302, so as to realize the connection between the ends of the two bridge frame bodies 1. This method only needs to install one positioning rod 302 to realize the connection and fixation between the two bridge frame bodies 1, and has good convenience. This method is easy to disassemble and assemble, low in cost, and has good use effect.

[0024] like Figure 3 As shown, in some embodiments, an external thread 303 is provided at the screw hole of the positioning rod 302 near the fixed seat 301, and a protective cap 304 is fixedly connected to one end of the positioning rod 302, and an anti-slip groove 305 is provided on the outer wall of the protective cap 304; it should be noted that the setting of the external thread 303 can realize the threaded connection of the positioning rod 302 on the fixed seat 301, and the setting of the protective cap 304 can realize the rotation of the positioning rod 302, which is convenient for the operation of the positioning rod 302, and the anti-slip groove 305 can play an anti-slip role during hand operation.

[0025] like Figure 1 and Figure 2 As shown, in some embodiments, a stop plate 203 is fixedly connected to the middle of the inner side of the cylinder 201, and the ends of the two bridge frame bodies 1 are both against the outer wall of the stop plate 203; it should be noted that the setting of the stop plate 203 can play a role of stopping and limiting, and when the bridge frame body 1 is plugged and assembled on the sleeve 2, the end of the bridge frame body 1 and the stop plate 203 are against each other, so that the two bridge frame bodies 1 are stably and symmetrically assembled on the sleeve 2.

[0026] like Figure 1 As shown, in some embodiments, the L-shaped positioning plate 5 is fixedly connected to the splicing plate 4 by means of screws 6 to achieve the connection and fixation of the L-shaped positioning plate 5 on the splicing plate 4.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plug-in cable tray, characterized in that: The invention comprises a bridge frame body (1) and a sleeve (2), wherein the sleeve (2) comprises a cylinder (201), and both sides of the cylinder (201) are provided with symmetrically distributed clearance cavities (202), two bridge frame bodies (1) are provided, and the two bridge frame bodies (1) are both inserted into the inner side of the cylinder (201), one side of the bridge frame body (1) is fixedly connected with a splicing plate (4), the splicing plate (4) is adapted to the clearance cavities (202) of the cylinder (201), and one side of the splicing plate (4) is fixedly connected with an L-shaped positioning plate (5), and a positioning component (3) for locking and positioning the L-shaped positioning plate (5) is installed on the side wall of the sleeve (2).

2. A plug-in cable tray according to claim 1, characterized in that: The positioning component (3) comprises two fixing seats (301) fixed on one side of the sleeve (2), the two fixing seats (301) are both provided with screw holes, and the screw holes of the two fixing seats (301) are threadedly connected with positioning rods (302), and the positioning rods (302) are inserted into corresponding holes provided in the L-shaped positioning plate (5).

3. A plug-in cable tray according to claim 2, characterized in that: The positioning rod (302) is provided with an external thread (303) near the screw hole of the fixing seat (301), and one end of the positioning rod (302) is fixedly connected to a protective cap (304), and an anti-slip groove (305) is provided on the outer wall of the protective cap (304).

4. The plug-in cable tray according to claim 1, characterized in that: A stop plate (203) is fixedly connected to the middle of the inner side of the cylinder (201), and the ends of the two bridge bodies (1) are both in contact with the outer wall of the stop plate (203).

5. The plug-in cable tray according to claim 1, characterized in that: The L-shaped positioning plate (5) is fixedly connected to the splicing plate (4) by means of screws (6).

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