Monitoring power supply line installation mechanism

Abstract

The utility model discloses a monitoring power supply line installation mechanism, and relates to the line installation technology field, the monitoring power supply line installation mechanism comprises a bridge stand, a spacing assembly, a connecting assembly and a line installation frame, the spacing assembly is arranged on the bridge stand and comprises two drawing rods, the outer ends of the drawing rods are fixedly provided with pull rings, and the inner ends of the drawing rods are fixedly provided with clamping plates; a first spring is fixedly installed between the clamping plate and the side edge of the bridge, and an installation assembly is arranged on the wire installation frame. According to the utility model, the wiring frame and the plugging rod are connected in a clamping manner through the plugging groove and the clamping hole, so that the installation efficiency is improved, the wiring frame is clamped by the limiting assembly, the wiring frame is prevented from falling off from the bridge in the use process, and the safety and reliability of the mechanism are improved; the bottom of the inserting rod fixes and guides the electric wires through an upper base plate, a third spring, a lower base plate and a guide frame, the guide frame is in a horn mouth shape, the electric wires of different sizes are allowed to enter through a large opening, and the device can be compatible with the electric wires of more specifications.

Description

Technical Field

[0001] This utility model relates to the field of line installation technology, and more specifically, to a monitoring power supply line installation mechanism. Background Technology

[0002] In today's digital and intelligent era, surveillance systems are widely used in urban security, traffic management, industrial production, commercial venues, and many other fields, becoming an important means to ensure social safety and improve management efficiency. As the "lifeline" of the surveillance system, the installation quality of the power supply line directly affects the stable operation and functionality of the system. In actual surveillance power supply line installation projects, to facilitate line organization, maintenance, and expansion, the lines are usually placed in cable trays within mounting frames. The cable trays, as the supporting structure for the lines, provide the installation foundation for the mounting frames.

[0003] In existing technologies, the fixing method of the cable tray is not flexible enough, and it cannot be adjusted according to the actual number of monitoring power lines to be installed. For example, when it is necessary to add or remove monitoring power lines, it is not convenient to add or remove the cable tray. In addition, in existing technologies, the cable tray is generally fixed by bolts or welding, which makes it inconvenient to remove and fix the cable tray, resulting in an inconvenient and inefficient installation process. To address the above problems, this device was invented. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a monitoring power supply line installation mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a monitoring power supply line installation mechanism, comprising:

[0006] Cable tray;

[0007] The limiting component, which is installed on the cable tray, includes two pull rods, and the two pull rods are slidably connected to the two sides of the cable tray respectively. A pull ring is fixedly installed on the outer end of the pull rod, and a clamping plate is fixedly installed on the inner end of the pull rod. A No. 1 spring is fixedly installed between the clamping plate and the side of the cable tray.

[0008] A connecting component, located outside the cable tray, is used to install the cable tray;

[0009] There are multiple wire mounting frames arranged in an orderly manner inside the cable tray, and the wire mounting frames are equipped with mounting components.

[0010] Furthermore, the longitudinal section of the pull rod is a rectangular structure.

[0011] Furthermore, the connecting assembly includes support plates fixedly installed on both sides of the bottom of the cable tray, suspension rods fixedly installed on both sides of the top of the support plates, and connecting plates fixedly installed on the top of the suspension rods, with bolt holes provided on the connecting plates.

[0012] Furthermore, the inner wall of the top of the wire assembly frame is provided with a plug groove, and a snap-fit ​​hole is provided in the middle of the top of the wire assembly frame, and the plug groove and the snap-fit ​​hole are connected.

[0013] Furthermore, the mounting assembly includes a plug rod that is compatible with the plug slot, a mounting hole is provided in the middle of the plug rod, a second spring is fixedly installed in the mounting hole, and a snap block that is compatible with the snap hole is fixedly installed at the outer end of the second spring.

[0014] Furthermore, both the slot and the rod have isosceles trapezoidal cross-sections.

[0015] Furthermore, an upper pad is fixedly installed at the bottom of the plug rod, and multiple No. 3 springs are evenly distributed at the bottom of the upper pad. A lower pad is fixedly installed at the bottom of the No. 3 springs, and the bottom surface of the lower pad has an arc-shaped structure.

[0016] Furthermore, a guide frame is fixedly installed at one end of the lower pad, and the guide frame has an arc-shaped structure.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] In this invention, the wire mounting frame and the connector rod are connected by a snap-fit ​​method using a connector slot and a snap-fit ​​hole, which is simple and convenient to operate and improves installation efficiency. The limiting component, through the cooperation of a pull rod, a pull ring, a clamping plate, and a No. 1 spring, clamps the wire mounting frame, preventing it from falling off the cable tray during use and improving the safety and reliability of the mechanism. The bottom of the connector rod is fixed and guided by an upper pad, a No. 3 spring, a lower pad, and a guide frame. The guide frame is flared, allowing wires of different sizes to enter through a larger opening, and then gradually narrows through an arc structure to ensure that the wire is correctly guided into the wire mounting frame. Compared with a fixed-size opening, it can accommodate more specifications of wires. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the overall structure of this utility model;

[0021] Figure 2 A bottom view of the overall structure provided for this utility model;

[0022] Figure 3 Top view of the overall structure provided for this utility model;

[0023] Figure 4 A schematic diagram of the wire assembly frame provided by this utility model;

[0024] Figure 5 This is a schematic diagram of the installation of the snap-fit ​​block provided by this utility model;

[0025] Figure 6 A schematic diagram of the installation component provided by this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Cable tray; 2. Limiting assembly; 201. Pull rod; 202. Pull ring; 203. Clamping plate; 204. Spring No. 1; 3. Connecting assembly; 301. Support plate; 302. Suspension rod; 303. Connecting plate; 4. Wire mounting frame; 5. Installation assembly; 501. Insert rod; 502. Spring No. 2; 503. Snap-fit ​​block; 504. Upper pad; 505. Spring No. 3; 506. Lower pad; 507. Guide frame; 6. Insert groove; 7. Snap-fit ​​hole. Detailed Implementation

[0028] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] To enable those skilled in the art to better understand the present application, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] See attached document Figures 1-6 This embodiment of a monitoring power supply line installation mechanism includes a cable tray 1, a limiting component 2, a connecting component 3, and a wire mounting frame 4. The cable tray 1 has a U-shaped structure and is used to install the wire mounting frame 4, ensuring that the wire mounting frame 4 is arranged in an orderly manner, which facilitates subsequent line installation and management. The limiting component 2 clamps the wire mounting frame 4, and the connecting component 3 enables the cable tray 1 to be installed stably, so that the entire mechanism can be fixed in a designated position to ensure the stability of the line installation. The wire mounting frame 4 provides space for placing the wires.

[0031] See attached document Figure 1 and Figure 2The connecting component 3 is located outside the cable tray 1 and is used to install the cable tray 1. The connecting component 3 includes a support plate 301 fixedly installed on both sides of the bottom of the cable tray 1. A suspension rod 302 is fixedly installed on both sides of the top of the support plate 301. A connecting plate 303 is fixedly installed on the top of the suspension rod 302. The connecting plate 303 has bolt holes. When in use, the bolts are inserted into the bolt holes, and the connecting component 3 is fixedly installed in the designated position by the bolts. That is, the monitoring power supply line installation mechanism is installed in the designated position.

[0032] See attached document Figures 4-6 Multiple wire mounting frames 4 are arranged in an orderly manner inside the cable tray 1. The inner wall of the top of each wire mounting frame 4 has a connector groove 6, and a snap-fit ​​hole 7 is located in the middle of the top of each frame 4. The connector groove 6 and the snap-fit ​​hole 7 are connected. An installation component 5 is provided on each wire mounting frame 4. The installation component 5 includes a connector rod 501 that matches the connector groove 6. Both the connector groove 6 and the connector rod 501 have isosceles trapezoidal cross-sections. The connector rod 501 is slidably installed in the connector groove 6. An installation hole is located in the middle of the connector rod 501, and a second spring 502 is fixedly installed in the installation hole. A snap-fit ​​block 503, which is adapted to the snap-fit ​​hole 7, is fixedly installed on the outer end of the spring 502. During the installation process, the operator first presses the snap-fit ​​block 503 so that the snap-fit ​​block 503 retracts into the mounting hole. Then, the plug rod 501 is aligned with the plug groove 6 and inserted. During the insertion process, the inner wall of the plug groove 6 obstructs the snap-fit ​​block 503, so that the snap-fit ​​block 503 cannot pop out. When the snap-fit ​​block 503 moves to the position of the same axis as the snap-fit ​​hole 7, the snap-fit ​​block 503 is just snapped into the snap-fit ​​hole 7, thereby realizing the connection between the wire frame 4 and the plug rod 501.

[0033] An upper pad 504 is fixedly installed at the bottom of the plug rod 501. Multiple No. 3 springs 505 are evenly distributed at the bottom of the upper pad 504. A lower pad 506 is fixedly installed at the bottom of the No. 3 springs 505. The bottom surface of the lower pad 506 is arc-shaped. The arc-shaped structure is designed to better adapt to the shape of the wire. A guide frame 507 is fixedly installed at one end of the lower pad 506. The guide frame 507 is arc-shaped. Specifically, the size of the edge of the guide frame 507 away from the lower pad 506 is larger than the size of the edge of the guide frame 507 near the lower pad 506, forming a flared shape. The flared design allows wires of different sizes to enter through the larger opening and then gradually narrow through the arc structure to ensure that the wire is correctly guided into the wire mounting frame 4. Compared with a fixed-size opening, the guide frame 507 in this application can accommodate more specifications of wires.

[0034] See attached document Figure 2 and Figure 3The limiting component 2 is installed on the cable tray 1 and includes two pull rods 201. The longitudinal section of the pull rods 201 is rectangular, and the two pull rods 201 are slidably connected to both sides of the cable tray 1. A pull ring 202 is fixedly installed on the outer end of the pull rod 201, and a clamping plate 203 is fixedly installed on the inner end of the pull rod 201. A spring 204 is fixedly installed between the clamping plate 203 on the same side and the side of the cable tray 1. The clamping plate 203 is located on the inner side of the cable tray 1, and the pull ring 202 is located on the outer side of the cable tray 1. In actual use, the number of cable trays 4 is determined by the number of monitoring power supply lines to be installed. First, pull the pull rings 202 on both sides in opposite directions. At this time, the pull rods 201 on both sides move in opposite directions, and the No. 1 springs 204 on both sides are in a compressed state. Then, place the cable trays 4 on the cable tray 1 in an orderly manner. At this time, release the pull rings 202. Under the elastic action of the No. 1 spring 204, the pull rods 201 on both sides drive the clamps 203 on both sides to move in opposite directions, thereby clamping the cable trays 4 and preventing the cable trays 4 from falling off the cable tray 1 during use.

[0035] In the technical solution adopted in this embodiment, the cable tray 1 is U-shaped and is used to install the wire mounting frame 4. The connecting component 3 fixes the cable tray 1 in a designated position through the support plate 301, the suspension rod 302, the connecting plate 303 and the bolt holes. The wire mounting frames 4 are arranged in an orderly manner in the cable tray 1. During installation, the plug-in rod 501 is inserted into the plug-in slot 6 of the wire mounting frame 4. The inner wall of the plug-in slot 6 obstructs the snap-fit ​​block 503. When the snap-fit ​​block 503 moves to the snap-fit ​​hole 7, it pops out and snaps in, realizing the connection between the wire mounting frame 4 and the plug-in rod 501. The bottom of the plug-in rod 501 is fixed and guided by the upper pad 504, the No. 3 spring 505, the lower pad 506 and the guide frame 507.

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A monitoring power line installation mechanism characterized by comprising: a power line installation device; a power line installation monitoring device; and a power line installation monitoring device control device. include: Cable tray (1); The limiting component (2) is provided on the cable tray (1) and includes two pull rods (201). The two pull rods (201) are slidably connected to the two sides of the cable tray (1). A pull ring (202) is fixedly installed on the outer end of the pull rod (201), and a clamping plate (203) is fixedly installed on the inner end of the pull rod (201). A No. 1 spring (204) is fixedly installed between the clamping plate (203) and the side of the cable tray (1). A connecting component (3) is disposed outside the cable tray (1) for mounting the cable tray (1); Multiple wire mounting frames (4) are provided and arranged in an orderly manner inside the cable tray (1), and mounting components (5) are provided on the wire mounting frames (4).

2. A monitoring power line installation mechanism according to claim 1, characterized by: The longitudinal section of the pull rod (201) is rectangular.

3. A monitoring power line installation mechanism according to claim 1, characterized by: The connecting assembly (3) includes a support plate (301) fixedly installed on both sides of the bottom of the bridge frame (1), and a suspension rod (302) fixedly installed on both sides of the top of the support plate (301), and a connecting plate (303) fixedly installed on the top of the suspension rod (302).

4. A monitoring power line installation mechanism according to claim 1, characterized by: The inner wall of the top of the wire assembly frame (4) is provided with a plug groove (6), and a snap-fit ​​hole (7) is provided at the middle position of the top of the wire assembly frame (4), and the plug groove (6) and the snap-fit ​​hole (7) are connected.

5. A monitoring power line installation mechanism according to claim 4, characterized in that: The mounting assembly (5) includes a plug rod (501) adapted to the plug groove (6). A mounting hole is provided in the middle of the plug rod (501). A second spring (502) is fixedly installed in the mounting hole. A snap block (503) adapted to the snap hole (7) is fixedly installed at the outer end of the second spring (502).

6. A monitoring power line installation mechanism according to claim 5, characterized in that: The bottom of the plug rod (501) is fixedly installed with an upper pad (504), and multiple No. 3 springs (505) are evenly distributed at the bottom of the upper pad (504). The bottom of the No. 3 springs (505) is fixedly installed with a lower pad (506), and the bottom surface of the lower pad (506) is an arc-shaped structure.

7. A monitoring power line installation mechanism according to claim 6, characterized in that: A guide frame (507) is fixedly installed at one end of the lower pad (506), and the guide frame (507) has an arc-shaped structure.

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