Cable bridge connector

Abstract

The utility model discloses a cable bridge connector which comprises a first bridge and a second bridge. The opposite surfaces of the first bridge frame and the second bridge frame are connected through a connecting piece; the connecting piece comprises a first hook body and a second hook body; the first hook body is provided with a bolt, and the second hook body is provided with a slot; a stop part is further arranged on the bolt, and a brake pin is arranged to penetrate through the second hook body and then is connected with the stop part, so that the positions of the first hook body and the second hook body are locked; the first hook body is installed on the first bridge frame, the second hook body is installed on the second bridge frame, the first hook body and the second hook body are promoted to move oppositely, then the brake pin is inserted into the stop part, the position of the first hook body and the position of the second hook body can be limited, and then the first bridge frame and the second bridge frame are connected. On the basis of the structure, the cable tray fixing device is simple in structure and convenient to use, and after the cable tray fixing device is installed on the two cable trays, the stability of the two cable trays after connection can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building supplies, and particularly relates to a cable tray connector. Background Art

[0002] Referring to the patent with the reference application number CN201820262949.2, it discloses a cable tray connector, which includes a connecting bottom plate, connecting side plates and a supporting part. The connecting side plates are located on both sides of the connecting bottom plate and are connected to the connecting bottom plate. The supporting part is located at both ends of the connecting bottom plate and is connected to the connecting bottom plate. Connecting holes are provided on the connecting side plates. The cable tray connector of the utility model can effectively support and connect two adjacent sections of cable trays, prevent large gaps from appearing at the connection of the trays, stably connect two adjacent trays, cover the gaps, make the laying project look more beautiful, and meet the requirements of safety codes; the cable tray connector of this embodiment can also reduce the usage amount of trays and lower the cost required for the laying project.

[0003] However, the following defects still exist in the use of this patent: Although this patent supports and connects the cable trays through the bottom plate, connecting plate and supporting part when connecting the cable trays, it is completely wrapped outside the trays during use, only covering the gaps with the bottom plate, connecting plate and supporting part, and does not solve the problem of the generation of gaps. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a cable tray connector to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cable tray connector includes a first cable tray and a second cable tray; a connecting member is provided between the facing surfaces of the first cable tray and the second cable tray; the connecting member includes a first hook body and a second hook body, and a pin is provided on the first hook body; the pin is adapted to be connected with a slot provided on the second hook body, and a brake pin passes through a connecting hole provided on the second hook body and is connected to the pin to complete the locking of the positions of the first hook body and the second hook body.

[0006] As a preferred technical solution of the utility model: A stop portion is further provided on the pin, and the brake pin passes through the connecting hole and is connected to the stop portion to realize the locking of the positions of the first hook body and the second hook body.

[0007] As a preferred technical solution of the utility model: The stop portion is a round hole, and the brake pin is a round rod.

[0008] As a preferred technical solution of the utility model: The stop portion is in the shape of a tooth groove.

[0009] As a preferred technical solution of the present utility model: The connection hole is in threaded fit with the brake pin.

[0010] As a preferred technical solution of the present utility model: The number of the brake pins is two.

[0011] Adopting the above technical solution, the beneficial effects of the present utility model are as follows: Install the first hook body on the first bridge, install the second hook body on the second bridge, prompt the first hook body and the second hook body to move towards each other, and then insert the brake pin into the insertion pin, so as to realize the position limitation of the first hook body and the second hook body, and further realize the connection between the first bridge and the second bridge. Based on this, the present utility model has the advantages of simple structure, convenient use, and can improve the stability after the two bridges are connected, especially. The cooperation connection of the insertion pin and the slot is adopted between the two hook bodies, and the stability between the two bridges can be effectively improved after the connection, thereby solving the problem of the gap between the bridges caused by the cable laying. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the present utility model when installed on a bridge;

[0013] Figure 2 It is a schematic diagram of a structure of the connecting member after decomposition;

[0014] Figure 3 For Figure 2 The partial enlarged schematic diagram at A in

[0015] Figure 4 It is a schematic diagram of another structure of the connecting member after decomposition.

[0016] In the figure: 1. First bridge; 2. Second bridge; 3. Connecting member; 30. Brake pin; 31. First hook body; 32. Second hook body; 33. Slot; 34. Connection hole; 35. Insertion pin; 36. Stopping part. Detailed Description of the Embodiment

[0017] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model. In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0018] Please refer to Figures 1-4 For an embodiment provided by the present utility model: A cable tray connector includes a first tray 1 and a second tray 2; a connecting member 3 is provided between the facing surfaces of the first tray 1 and the second tray 2; the connecting member 3 includes a first hook body 31 and a second hook body 32, and a pin 35 is provided on the first hook body 31; the pin 35 is adapted to be connected to a slot 33 provided on the second hook body 32, and a brake pin 30 is passed through a connection hole 34 provided on the second hook body 32 and then connected to the pin 35 to complete the locking of the positions of the first hook body 31 and the second hook body 32.

[0019] In summary, install the first hook body 31 on the first tray 1, install the second hook body 32 on the second tray 2, cause the first hook body 31 and the second hook body 32 to move towards each other, and then insert the brake pin 30 into the pin 35, then the positions of the first hook body 31 and the second hook body 32 can be limited, and further the connection between the first tray 1 and the second tray 2 can be realized.

[0020] Based on this, the present utility model has a simple structure, is easy to use, and can also improve the stability after the two trays are connected when installed on the two trays. In particular. The cooperation connection between the two hook bodies by using the pin 35 and the slot 33 and then locking with the brake pin 30 can effectively improve the stability between the two trays, and further solve the problem of gaps between the trays due to cable laying.

[0021] In addition, the hook holes on the two trays for installing the hook bodies are preferably set as rectangular holes, so that the hook bodies are not easy to shake after installation, and the flatness of the joint can be ensured after the two trays are connected.

[0022] Furthermore, since a stop portion 36 is also provided on the pin 35, and the brake pin 30 is passed through the connection hole 34 and then connected to the stop portion 36 to realize the locking of the positions of the first hook body 31 and the second hook body 32, therefore, when the brake pin 30 is connected to the stop portion 36, the stability after the two trays are connected can be further improved, and further the phenomenon of warping at the joint due to uneven force on the two trays can be avoided.

[0023] Embodiment 1: Specifically, as shown in Figure 1 , Figure 2 , Figure 3 The stop portion 36 is a round hole, and the brake pin 30 is a round rod. Therefore, when the two trays are butted, the round rod-shaped brake pin 30 is inserted into the round hole to complete the locking of the positions of the two hook bodies after connection.

[0024] Embodiment 2: Specifically, as shown inFigure 1 , Figure 4 As shown in Figure 4 , the stop portion 36 is in the shape of a tooth groove. Therefore, after the brake pin 30 is inserted into the tooth groove-shaped stop portion 36, the locking of the positions of the two hook bodies can also be completed.

[0025] On the basis of the above solution, the connection hole 34 is in threaded fit with the brake pin 30. Therefore, after the two hook bodies are connected, tightening the brake pin 30 can press the plug pin 35 tightly in the slot 33 to prevent the two hook bodies from sliding relative to each other.

[0026] Furthermore, the number of the brake pins 30 is two, so the plug pin 35 can be locked from both sides, thereby ensuring the stability of the positions of the two hook bodies.

[0027] In addition, when the stop portion 36 is in the shape of a tooth groove and the brake pin 30 is in threaded fit with the connection hole 34, after the lower end of the brake pin 30 is inserted into the stop portion 36, the brake pin 30 in threaded fit with the connection hole 34 can: firstly, be smoothly inserted into the stop portion 36; secondly, after insertion and without external force, the connection reliability between the brake pin 30 and the stop portion 36 is stronger, thereby ensuring the stability after the connection of the two bridge frames.

[0028] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present invention, various changes, modifications, substitutions and variations to these embodiments still fall within the protection scope of the present invention.

Claims

1. A cable tray connector, characterized in that: It comprises a first bridge frame (1) and a second bridge frame (2); the first bridge frame (1) and the second bridge frame (2) are connected at facing surfaces via a connecting piece (3); The connecting member (3) comprises a first hook (31) and a second hook (32), and a latch (35) is provided on the first hook (31); The latch (35) is adapted to be connected with a slot (33) provided on the second hook (32), and a brake pin (30) is passed through a connection hole (34) provided on the second hook (32) and then connected with the latch (35), so as to complete the locking of the positions of the first hook (31) and the second hook (32).

2. A cable tray connector according to claim 1, characterized in that: The latch pin (35) is also provided with a stopper (36), and the brake pin (30) passes through the connection hole (34) and is connected to the stopper (36), so as to achieve locking of the positions of the first hook body (31) and the second hook body (32).

3. A cable tray connector according to claim 2, characterized in that: The stopper (36) is a round hole, and the brake pin (30) is a round rod.

4. A cable tray connector according to claim 2, characterized in that: The stopper (36) is in the shape of a tooth groove.

5. A cable tray connector according to claim 1 or 4, characterized in that: The connecting hole (34) is threadably matched with the brake pin (30).

6. A cable tray connector according to claim 5, characterized in that: The number of the brake pins (30) is two.

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