Machine room cable trough installation tool

Abstract

The utility model discloses a machine room cable trench installation instrument, including support device, support device detachably installed at the top of fixed frame, support device includes groove tooth, sliding device, backboard, clamping block, damping pivot, handle and bottom plate, groove tooth solid is established in the right -hand member of bottom plate, backboard solid is established in the left -hand member of bottom plate, sliding device solid is established in the middle part of bottom plate, clamping block is connected with sliding device, handle is installed in one side of clamping block through damping pivot rotation, the utility model discloses be used for the installation of auxiliary cable trench, can effectively improve the installation efficiency of cable trench, reduce the work burden.

Description

Technical Field

[0001] This utility model relates to an installation tool, and more particularly to a cable tray installation tool for computer rooms. Background Technology

[0002] Cable troughs are important equipment for placing cables and are widely used in buildings, factories, computer rooms and other places. Cigarette factories also have a large number of cable troughs.

[0003] Cable troughs are suitable for laying various power cables, as well as control cables, lighting wiring, and other indoor and outdoor overhead cable trenches and tunnels.

[0004] When there is a shortage of manpower during cable trough installation, on the one hand, the lack of portable auxiliary supports makes the installation work difficult and greatly increases the workload; on the other hand, some auxiliary supports are not easy to move, which may increase the working time. Utility Model Content

[0005] The purpose of this utility model is to provide a tool for installing cable trays in computer rooms to solve the technical problems in the prior art.

[0006] This utility model provides a cable trough installation tool for a computer room, including a support device. The support device is detachably installed on the top of a fixed frame. The support device includes a slotted tooth, a sliding device, a backing plate, a clamping block, a damping shaft, a handle, and a base plate. The slotted tooth is fixed to the right end of the base plate, the backing plate is fixed to the left end of the base plate, the sliding device is fixed to the middle of the base plate, the clamping block is connected to the sliding device, and the handle is rotatably installed on one side of the clamping block via the damping shaft.

[0007] In the aforementioned cable trough installation tool for the computer room, preferably, the sliding device includes a first slider, a second slider, screws, and damping pulleys. The first slider is fixed in the middle of the base plate, and a set of opposing first sliding grooves are provided on the front and rear sides of the first slider. The screws are installed at the four corners of the second slider, and each screw is rotatably mounted with a damping pulley. The damping pulleys are in rolling cooperation with the first sliding grooves, and the second slider is fixed in the top of the clamping block.

[0008] In the aforementioned computer room cable trough installation tool, preferably, a second sliding groove is provided on the bottom surface of the first slider, and a boss is formed on the top of the second slider, the boss slidingly engaging with the second sliding groove.

[0009] In the aforementioned computer room cable trough installation tool, preferably, fixing blocks are fixed at both ends of the first trough.

[0010] In the aforementioned cable trough installation tool for the computer room, preferably, the fixing block is square in shape, and three of its surfaces are in contact with three surfaces of the first sliding groove.

[0011] In the aforementioned installation tool for the cable trough in the computer room, preferably, four bolts are threadedly connected to the base plate, and two bolts are respectively provided on both sides of the sliding device, with the lower end of the bolts abutting against the top surface of the clamping block.

[0012] In the aforementioned computer room cable tray installation tool, preferably, the top of the first slider is semi-circular.

[0013] In the aforementioned installation tool for cable trays in computer rooms, preferably, the slot teeth have a tooth-like structure and are provided with five grooves, and the center of the backing plate is provided with an elliptical hole.

[0014] In the aforementioned computer room cable trough installation tool, preferably, the handle has a rod-shaped structure, one end of the handle connected to the damping shaft has a cam structure, and the other end of the handle has a fan shape.

[0015] Compared with the prior art, this utility model sets up a support device, installs the clamping block on the top of the fixed frame, locks it by turning the handle, pushes the back plate, and makes the sliding device slide back and forth, driving the cable groove to move forward and backward, which facilitates the movement of the auxiliary support and saves time.

[0016] By setting up a sliding device, when the device slides, the damping pulley is controlled by adjusting the screw to fit exactly into the sliding groove on both sides of the first slider. External force causes the damping pulley to slide back and forth. At the same time, the sliding device slides and engages with the groove at the bottom of the first slider to assist the sliding, which facilitates the installation of the cable trough and reduces the workload. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the usage state of this utility model;

[0018] Figure 2 This is the front view of this utility model;

[0019] Figure 3 This is a perspective view of the present invention;

[0020] Figure 4 This is a cross-sectional view of the present invention;

[0021] Figure 5 This is a partial structural schematic diagram of the present invention;

[0022] Figure 6 This is a cross-sectional structural diagram of the sliding device of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Cable trough; 2. Support device; 3. Fixing frame; 21. Groove teeth; 22. Sliding device; 23. Bolt; 24. Backing plate; 25. Clamping block; 26. Damping shaft; 27. Handle; 28. Base plate; 221. First slider; 222. Second slider; 223. Screw; 224. Damping pulley; 225. Fixing block; 226. First slide groove; 227. Second slide groove. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] Embodiments of this utility model: such as Figures 1-6 As shown, a cable tray installation tool for a computer room includes a support device 2, a cable tray 1 for the installation and placement of cables, a fixing frame 3 located at the lower end of the cable tray 1 for easy support and fixation, and the support device 2 detachably installed on the top of the fixing frame 3, with the cable tray 1 in contact with the top of the support device 2.

[0026] The materials used for the fixing frame 3 are usually wood or steel, which are sturdy and practical.

[0027] The support device 2 includes a slot 21, a sliding device 22, a backing plate 24, a clamping block 25, a damping shaft 26, a handle 27, and a base plate 28. The slot 21 is fixed to the right end of the base plate 28, the backing plate 24 is fixed to the left end of the base plate 28, the sliding device 22 is fixed to the middle of the base plate 28, the clamping block 25 is connected to the sliding device 22, and the handle 27 is rotatably mounted on one side of the clamping block 25 via the damping shaft 26.

[0028] The handle 27 has a rod-shaped structure. One end of the handle 27 connected to the damping shaft 26 has a cam structure, and the other end of the handle 27 is fan-shaped.

[0029] The working principle of the handle 27 is the same as that of the quick-release mechanism on a bicycle. By rotating the handle 27, the cam structure at the end of the handle 27 abuts against the fixing frame 3, thereby fixing the clamp 25 on the fixing frame 3.

[0030] The slot 21 has a tooth-like structure with five grooves, and the center of the support plate 24 has an elliptical hole. The slot 21 can increase friction and reduce the possibility of the cable trough 1 sliding forward.

[0031] Furthermore, the sliding device 22 includes a first slider 221, a second slider 222, screws 223, and damping pulleys 224. The first slider 221 is fixed in the middle of the base plate 28. A set of opposing first sliding grooves 226 are provided on the front and rear sides of the first slider 221. Screws 223 are installed at the four corners of the second slider 222. A damping pulley 224 is rotatably installed on each screw 223. The damping pulleys 224 roll with the first sliding grooves 226. The second slider 222 is fixed on the top of the clamping block 25.

[0032] The top of the first slider 221 is semi-circular, and a second groove 227 is provided on the bottom surface of the first slider 221. A boss (not shown in the figure) is formed on the top of the second slider 222, and the boss slides in conjunction with the second groove 227.

[0033] The engagement between the boss and the second slide groove 227 ensures that the second slider 222 can only slide along the length direction of the first slider 221, and will not move in the width direction of the first slider 221, thus preventing the second slider 222 from separating from the first slider 221.

[0034] The damping pulley 224 and the first slide groove 226 work together to allow the second slider 222 to move smoothly on the first slider 221.

[0035] To prevent the damping pulley 224 from separating from the first slide groove 226, it is preferable to fix the fixing blocks 225 at both ends of the first slide groove 226. The fixing blocks 225 are square in shape, and three of their surfaces are in contact with three surfaces of the first slide groove 226.

[0036] Furthermore, four bolts 23 are threaded onto the base plate 28, and two bolts 23 are respectively provided on both sides of the sliding device 22. The lower end of the bolts 23 abuts against the top surface of the clamping block 25. The bolts 23 are used for locking and fixing.

[0037] The working principle of this utility model is as follows: During installation, the clamping block 25 is installed above the fixed frame 3. The handle 27 is rotated, and the cam structure at the end of the handle 27 abuts against the fixed frame 3, thereby fixing the clamping block 25 onto the fixed frame 3. Pushing the backing plate 24 causes the sliding device 22 to slide left and right, moving the cable trough 1, facilitating the movement of the auxiliary support, saving time. The groove teeth 21 increase friction, reducing the possibility of the cable trough 1 sliding out.

[0038] When the sliding device 22 slides, the damping pulley 224 is precisely embedded in the first groove 226 by adjusting the screw 223. External force causes the damping pulley 224 to roll. At the same time, the boss on the top of the second slider 222 slides and engages with the second groove 227 to assist the sliding, facilitate the installation of the cable trough 1, and reduce the workload. The fixing block 225 is used to prevent the damping pulley 224 from slipping off. After use, turn the handle 27 to release the fixing frame 3 and retract the support device 2 for easy use next time.

[0039] The above description, based on the embodiments shown in the drawings, details the structure, features, and effects of this utility model. The above description is only a preferred embodiment of this utility model, but the scope of implementation of this utility model is not limited to what is shown in the drawings. Any changes made in accordance with the concept of this utility model, or modifications to equivalent embodiments, that do not exceed the spirit covered by the specification and drawings, shall be within the protection scope of this utility model.

Claims

1. A tool for installing cable trays in a computer room, comprising a support device (2), characterized in that: The support device (2) is detachably mounted on the top of the fixed frame (3). The support device (2) includes a toothed groove (21), a sliding device (22), a backing plate (24), a clamping block (25), a damping shaft (26), a handle (27), and a base plate (28). The toothed groove (21) is fixed to the right end of the base plate (28), the backing plate (24) is fixed to the left end of the base plate (28), the sliding device (22) is fixed to the middle of the base plate (28), the clamping block (25) is connected to the sliding device (22), and the handle (27) is rotatably mounted on one side of the clamping block (25) via the damping shaft (26).

2. The installation tool for cable trays in a computer room according to claim 1, characterized in that: The sliding device (22) includes a first slider (221), a second slider (222), a screw (223), and a damping pulley (224). The first slider (221) is fixed in the middle of the base plate (28). A set of opposing first grooves (226) are provided on the front and rear sides of the first slider (221). The screw (223) is installed at the four corners of the second slider (222). A damping pulley (224) is rotatably installed on each screw (223). The damping pulley (224) rolls with the first groove (226). The second slider (222) is fixed on the top of the clamping block (25).

3. The installation tool for cable trays in a computer room according to claim 2, characterized in that: The bottom surface of the first slider (221) is provided with a second sliding groove (227), and the top of the second slider (222) is formed with a boss, which slides in cooperation with the second sliding groove (227).

4. The installation tool for cable trays in a computer room according to claim 2, characterized in that: Fixed blocks (225) are fixed at both ends of the first chute (226).

5. The installation tool for cable trays in a computer room according to claim 4, characterized in that: The fixing block (225) is square in shape, and three of its surfaces are in contact with three surfaces of the first groove (226).

6. The installation tool for the computer room cable trough according to claim 2, characterized in that: The base plate (28) is threaded with four bolts (23), and two bolts (23) are respectively provided on both sides of the sliding device (22). The lower end of the bolts (23) abuts against the top surface of the clamping block (25).

7. The installation tool for cable trays in a computer room according to claim 2, characterized in that: The top of the first slider (221) is semi-circular.

8. The installation tool for cable trays in a computer room according to claim 1, characterized in that: The groove (21) has a tooth-like structure and five grooves. The center of the backing plate (24) has an elliptical hole.

9. The installation tool for cable trays in a computer room according to claim 1, characterized in that: The handle (27) has a rod-shaped structure. One end of the handle (27) connected to the damping shaft (26) has a cam structure, and the other end of the handle (27) has a fan shape.

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