Weak current intelligent machine room cable laying method and device

Abstract

A cable laying method for a weak current intelligent machine room comprises a process of laying cables along a planned path, at least one cable clamping device is fixedly arranged in the planned path, any cable clamping device comprises a connecting seat, and the connecting seat is connected with the cable clamping device. The cable clamping device is fixed to a building in a planned path through the connecting bases, a supporting plate is hung in any connecting base, a cable is borne and supported in the gravity direction through the supporting plates, and the cable is clamped in the horizontal direction through the two opposite side pressing plates arranged above the supporting plates. And an upper pressing plate which is arranged above the supporting plate in parallel is used for downwards clamping the cable. A grid bridge does not need to be laid during line laying, so that the laying cost and the occupied space are reduced, a line is placed in the device, clamping and wrapping of the line are achieved, stable placement of the line is guaranteed, and disorder of the line is prevented.

Description

Technical Field

[0001] The present invention relates to the field of electricity, and in particular to a cable laying technology, and in particular to a cable laying method and device for a weak current intelligent computer room. Background Art

[0002] Grid bridge (grid cable bridge or grid tray) is a new type of bridge developed in recent years. Because its structure is similar to a grid or a mesh, it is named grid bridge. Grid bridge is mainly used in computer room construction. It plays a vital role in the protection of cables in modern computer room construction and is an essential laying equipment in modern integrated wiring projects.

[0003] Grid bridges are usually used to distribute the lines in weak current intelligent equipment rooms, which require a large number of grid bridges to carry the lines. However, the lines in the equipment room are messy and numerous, and the grid bridges occupy a large amount of equipment room space, which has a high construction cost. Grid bridges are mostly integrated designs, and are difficult to replace and maintain when damaged in the later stage. Summary of the invention

[0004] The purpose of the present invention is to provide a method for laying cables in a weak current intelligent computer room, which is intended to solve the technical problem in the prior art that a large amount of computer room space is occupied by a grid bridge.

[0005] A cable laying method for a weak current intelligent computer room of the present invention includes a process of laying cables along a planned path. In the process of laying cables along the planned path, at least one cable clamping device is fixedly arranged in the planned path, and any one of the cable clamping devices includes a connecting seat, and the cable clamping device is fixed to a building in the planned path by using the connecting seat. A support plate is suspended in each of the connecting seats, and the support plate is used to support the cable in the direction of gravity, and two opposite side pressure plates arranged above the support plate are used to clamp the cable in the horizontal direction, and then an upper pressure plate arranged parallel to the support plate is used to clamp the cable downward.

[0006] Furthermore, a transmission device is respectively provided between the support plate and the two side pressure plates, and between the support plate and the upper pressure plate. The transmission device is used to transmit the downward movement of the support plate under the action of the gravity of the cable to the upper pressure plate and the two side pressure plates, driving the upper pressure plate to move downward and driving the two side pressure plates to move toward each other, thereby clamping the cable.

[0007] The present invention also provides a device for realizing the above-mentioned low-voltage intelligent computer room cable laying method, including a cable clamping device, the cable clamping device including a connecting seat, a cross frame fixedly connected to the lower side of the connecting seat, a support plate suspended in the cross frame, two side pressure plates that can move toward each other or away from each other are arranged above the support plate, and an upper pressure plate that can move up and down is also arranged in parallel above the support plate. Transmission devices are respectively arranged between the support plate and the two side pressure plates, and between the support plate and the upper pressure plate. When the support plate moves downward, the two side pressure plates are moved toward each other and the upper pressure plate is moved downward through the transmission device.

[0008] The top end of the second end of the second guide rail is hinged on the top of the first guide rail, and the bottom end of the second guide rail is hinged on the top of the first guide rail.

[0009] Furthermore, the fixed frame is connected to the cross frame through a telescopic rod, the telescopic rod is vertically arranged, the lower end of the telescopic rod is fixedly connected to the fixed frame, the upper end of the telescopic rod passes upward through the cross frame and is connected to a baffle, and a first spring is sleeved on the telescopic rod between the baffle and the cross frame.

[0010] Furthermore, a second spring is provided between the lower plate and the fixing frame.

[0011] Furthermore, the side pressure plate is connected to one end of a cross bar, and the other end of the cross bar passes through the horizontal opening of the telescopic rod and is connected to a limiting block, and a third spring is sleeved on the cross bar between the limiting block and the telescopic rod.

[0012] Compared with the prior art, the present invention has a positive and obvious effect. The present invention does not need to lay a grid bridge when laying the line. The line is placed in the device to clamp and wrap the line, thereby ensuring the stable placement of the line and preventing the line from being messy. It can also prevent the line from being offset during later use, causing the line to be unable to connect to the equipment. There is no need to lay a grid bridge along the laying path of the line, thereby reducing the laying cost and reducing the occupied space. When the equipment is damaged, the parts can be replaced separately, which is convenient for later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first stereoscopic schematic diagram of a weak-current intelligent computer room cable laying device of the present invention.

[0014] Figure 2 It is a second stereoscopic schematic diagram of a weak-current intelligent computer room cable laying device of the present invention.

[0015] Figure 3 for Figure 2 A is a partial enlarged schematic diagram of .

[0016] Figure 4 It is a third stereoscopic schematic diagram of a weak-current intelligent computer room cable laying device of the present invention.

[0017] Figure 5 for Figure 4 B is a partial enlarged schematic diagram.

[0018] Figure 6 It is a fourth stereoscopic schematic diagram of a weak-current intelligent computer room cable laying device of the present invention.

[0019] Figure 7 for Figure 6 A partial enlarged schematic diagram of C.

[0020] In the figure: 1, connecting seat; 2, cross frame; 3, upper pressure plate; 4, side pressure plate; 5, support plate; 6, blocking plate; 7, first spring; 8, telescopic rod; 9, first push rod; 10, first slide bar; 11, lower plate; 12, second spring; 13, guide frame; 14, third spring; 15, fixed seat; 16, cross bar; 17, tilting rod; 18, limit frame; 19, vertical plate; 20, horizontal mouth; 21, second push rod; 22, second slide bar; 23, push head; 24, fixed frame; 25, limit block. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with an embodiment, but the present invention is not limited to the embodiment, and any similar structure and similar changes of the present invention should be included in the protection scope of the present invention. The use of directions such as up, down, front, back, left, and right in the present invention is only for the convenience of clear description, and is not a limitation of the technical solution of the present invention.

[0022] like Figure 1-Figure 7As shown, a low-voltage intelligent computer room cable laying device of the present invention includes a cable clamping device, which includes a connecting seat 1, a cross frame 2 is fixedly connected to the lower side of the connecting seat 1, a support plate 5 is suspended in the cross frame 2, two side pressure plates 4 that can move toward each other or away from each other are arranged above the support plate 5, and an upper pressure plate 3 that can move up and down is also arranged in parallel above the support plate 5. Transmission devices are respectively arranged between the support plate 5 and the two side pressure plates 4, and between the support plate 5 and the upper pressure plate 3. When the support plate 5 moves downward, the two side pressure plates 4 move toward each other and the upper pressure plate 3 moves downward through the transmission device.

[0023] Further, the transmission device includes a first push rod 9, which is located below the support plate 5, and the lower side of the support plate 5 is hinged to the upper end of the first push rod 9, and the lower end of the first push rod 9 is hinged to one end of the first slide bar 10, and the first slide bar 10 is located below the support plate 5. The first slide bar 10 is inserted into the fixing frame 24, and the fixing frame 24 is connected to the bottom of the cross frame 2. The other end of the first slide bar 10 is connected to the lower end of the tilting rod 17, and the tilting rod 17 is located on the outer side of the fixing frame 24. The middle part of the tilting rod 17 is hinged to the fixing seat 15, and the fixing seat 15 is fixedly arranged on the fixing frame 24. The upper end of the tilting rod 17 The end is overlapped on the side of the side pressure plate 4; a guide frame 13 is fixedly arranged on the lower side of the support plate 5, and a lower plate 11 is arranged below the guide frame 13, and the outer end of the lower plate 11 is connected to a vertical plate 19, and a limiting frame 18 is fixedly arranged on the fixed frame 24, and the vertical plate 19 passes through the limiting frame 18 upward and forms a sliding pair in the vertical direction with the limiting frame 18, and a push head 23 is connected to the upper end of the vertical plate 19, and the push head 23 contacts one end of the second sliding rod 22, and the second sliding rod 22 is passed through the horizontal frame 2, and the other end of the second sliding rod 22 is hinged to one end of the second push rod 21, and the other end of the second push rod 21 is hinged to the upper pressure plate 3.

[0024] Furthermore, the fixed frame 24 is connected to the cross frame 2 through a telescopic rod 8, the telescopic rod 8 is vertically arranged, the lower end of the telescopic rod 8 is fixedly connected to the fixed frame 24, the upper end of the telescopic rod 8 passes upward through the cross frame 2 and is connected to a baffle plate 6, and a first spring 7 is sleeved on the telescopic rod 8 between the baffle plate 6 and the cross frame 2.

[0025] Furthermore, a second spring 12 is provided between the lower plate 11 and the fixing frame 24 .

[0026] Furthermore, the side pressure plate 4 is connected to one end of a cross bar 16 , and the other end of the cross bar 16 passes through the horizontal opening 20 of the telescopic rod 8 and is connected to a limit block 25 , and a third spring 14 is sleeved on the cross bar 16 between the limit block 25 and the telescopic rod 8 .

[0027] Furthermore, the cross-section of the cross frame 2 is H-shaped.

[0028] Furthermore, the cross section of the tilting rod 17 is V-shaped.

[0029] Furthermore, the pusher head 23 has a triangular cross section.

[0030] Furthermore, the limiting frame 18 is U-shaped.

[0031] The working principle of this embodiment:

[0032] The connecting seat 1 is fixed to the building according to the wiring route, and the bundled cables are passed through the empty space between the support plate 5 and the upper pressure plate 3. The support plate 5 is pressed down by the gravity of the cables and moves downward, driving the first push rod 9 to move downward. When the first push rod 9 moves downward, it pushes the first slide bar 10 to move horizontally outward along the fixed frame 24. When the first slide bar 10 moves horizontally, it drives the tilting rod 17 to rotate. When the upper end of the tilting rod 17 rotates, it pushes the side pressure plate 4 to move inward, and the side pressure plates 4 on both sides move toward each other, so as to push the cables to the middle; when the support plate 5 moves downward, it also pushes the guide frame 13 to move downward, and the guide frame 13 pushes the lower plate 11 to move downward, and the lower plate 11 drives the vertical plate 19 to move downward, and the vertical plate 19 drives the push head 23 to move downward. When the push head 23 moves downward, it pushes the second slide bar 22 to move horizontally inward. When the second slide bar 22 moves horizontally, it drives the upper pressure plate 3 to move downward through the second push rod 21, and the upper pressure plate 3 and the support plate 5 clamp and fix the cables.

[0033] By setting the telescopic rod 8 and the first spring 7, the placement space between the support plate 5 and the upper pressure plate 3 can be adjusted. The placement space can be changed when the telescopic rod 8 is movable, and cables of different volumes can be placed, so that the placement space can be adjusted according to the amount of placement. The first spring 7 can be used to easily reset when no cables are placed, thereby restoring to the initial position so as to place cables of corresponding volumes. This process does not require manual adjustment and can be automatically achieved by relying on the action of the first spring 7.

[0034] The second spring 12 can be used to reset the lower plate 11 when it is not pushed. When the lower plate 11 is reset, the vertical plate 19 is also reset. When the vertical plate 19 is reset, the push head 23 is reset, and the second slide bar 22 drives the upper pressure plate 3 to reset.

[0035] The side pressure plate 4 can be reset by setting the third spring 14, so that it is convenient to reset the side pressure plate 4 after the cable is removed, so as to facilitate the next use and movement.

[0036] The present invention does not need to lay a grid bridge when laying the line. The line is placed in the device to clamp and wrap the line, thereby ensuring the stable placement of the line and preventing the line from being messy. It can also prevent the line from being offset during later use, causing the line to be unable to connect to the equipment. There is no need to lay a grid bridge along the laying path of the line, thereby reducing the laying cost and the occupied space. When the equipment is damaged, parts can be replaced separately, which is convenient for later maintenance.

[0037] In summary, compared with the grid bridge, the present invention can reduce construction costs and occupied space. The device has flexible installation scenarios and is easy to maintain, flexible in installation scenarios, and has low construction costs when used for laying lines in weak-current intelligent computer rooms.

Claims

1. A method for laying cables in a weak current intelligent computer room, characterized in that: The invention comprises a process of laying cables along a planned path. In the process of laying cables along the planned path, at least one cable clamping device is fixedly arranged in the planned path. Any one of the cable clamping devices comprises a connecting seat. The connecting seat is used to fix the cable clamping device on a building in the planned path. A support plate is suspended in each of the connecting seats. The support plate is used to support the cables in the direction of gravity. Two side pressure plates facing each other arranged above the support plate are used to clamp the cables in the horizontal direction. Then an upper pressure plate arranged parallel to the support plate is used to clamp the cables downward.

2. A method for laying cables in a weak current intelligent computer room according to claim 1, characterized in that: A transmission device is respectively arranged between the support plate and the two side pressure plates, and between the support plate and the upper pressure plate. The transmission device is used to transmit the downward movement of the support plate under the action of the gravity of the cable to the upper pressure plate and the two side pressure plates, drive the upper pressure plate to move downward, and drive the two side pressure plates to move toward each other, thereby clamping the cable.

3. A device for implementing the weak current intelligent cable laying method of claim 1, characterized in that: The cable clamping device includes a connecting seat, a cross frame is fixedly connected to the lower side of the connecting seat, a support plate is suspended in the cross frame, two side pressure plates that can move toward each other or away from each other are arranged above the support plate, and an upper pressure plate that can move up and down is also arranged in parallel above the support plate. Transmission devices are respectively arranged between the support plate and the two side pressure plates, and between the support plate and the upper pressure plate. When the support plate moves downward, the two side pressure plates are moved toward each other and the upper pressure plate is moved downward through the transmission device.

4. The weak current intelligent computer room cable laying device according to claim 3 is characterized in that: The transmission device comprises a first push rod, and the second push rod is hinged on the first sliding rod, and the second sliding rod is hinged on one end of the first sliding rod and the other end of the second sliding rod is hinged on the upper pressure plate.

5. The weak current intelligent cable laying device for a computer room according to claim 4 is characterized in that: The fixing frame is connected to the horizontal frame through a telescopic rod, the telescopic rod is vertically arranged, the lower end of the telescopic rod is fixedly connected to the fixing frame, the upper end of the telescopic rod passes upward through the horizontal frame and is connected to a blocking plate, and a first spring is sleeved on the telescopic rod between the blocking plate and the horizontal frame.

6. The weak current intelligent computer room cable laying device according to claim 4 is characterized in that: A second spring is arranged between the lower plate and the fixing frame.

7. The weak current intelligent computer room cable laying device according to claim 4 is characterized in that: The side pressure plate is connected to one end of a cross bar, and the other end of the cross bar passes through the horizontal opening of the telescopic rod and is connected to a limiting block. A third spring is sleeved on the cross bar between the limiting block and the telescopic rod.

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