Cable support facilitating installation of fireproof partition plate

Abstract

The utility model discloses a cable support convenient to install a fireproof partition plate. The cable support comprises a stand column, a cable bracket and a fireproof partition plate bracket. The cable bracket and the fireproof partition plate bracket are horizontally installed on the stand column at intervals, and the fireproof partition plate is arranged between the cable bracket and the fireproof partition plate bracket. The interval height between the cable bracket and the fireproof partition plate bracket is larger than two times of the thickness of the fireproof partition plate. The cable bracket and the fireproof partition plate bracket are arranged at an interval, the fireproof partition plate is directly arranged between the cable bracket and the fireproof partition plate bracket, and the height of the interval between the cable bracket and the fireproof partition plate bracket is larger than two times of the thickness of the fireproof partition plate, so that the fireproof partition plate can move left and right between the cable bracket and the fireproof partition plate bracket; when the fireproof partition plate needs to be installed, the fireproof partition plate can be installed in a left-right moving and transferring mode; when the cable needs to be overhauled, only the fireproof partition plate at the corresponding position needs to be moved leftwards and rightwards by a corresponding distance, and the operation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of cable brackets, and particularly relates to a cable bracket facilitating the installation of a fireproof partition board. Background Art

[0002] When cables are laid in cable trenches and tunnels, cable brackets are generally used for fixation. In order to prevent the spread of fire after a cable fire, currently, a fireproof partition board is usually provided between cables.

[0003] Patent CN 218549389 U discloses a cable bracket with a quick installation function for a fireproof partition board, and specifically discloses that it includes a bracket main body. A third installation hole penetrating through the middle of the bracket main body and used for installing a cable fixing device is provided; clamping grooves arranged along the length direction of the clamp main body are symmetrically provided on both sides of the bracket main body, and the two clamping grooves are used for clamping adjacent two fireproof partition boards. In the utility model, the cables are fixed above the bracket main body by using the cable fixing device, and adjacent two fireproof partition boards are connected through the clamping grooves on both sides of the bracket main body. When installing or replacing the fireproof partition board, only the damaged fireproof partition board needs to be pulled out and a new fireproof partition board needs to be inserted, and the installation process is simple and fast. However, the fireproof partition board on this cable bracket can only be pushed and pulled back and forth, and cannot be moved left and right. Moreover, the space in the cable trench and tunnel is limited, which cannot meet the installation space requirements for pushing and pulling back and forth.

[0004] Therefore, in the face of the problem that the current cable bracket can only be pushed and pulled back and forth and cannot be moved left and right, resulting in a large space required for moving the fireproof partition board and inconvenient operation, it is an urgent technical problem to study a cable bracket that can provide a left - right moving space for the fireproof partition board. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cable bracket facilitating the installation of a fireproof partition board, so as to solve the problem that the existing cable bracket can only be pushed and pulled back and forth and cannot be moved left and right, resulting in a large space required for moving the fireproof partition board and inconvenient operation.

[0006] To solve the above - mentioned technical problem, the invention provides a cable bracket facilitating the installation of a fireproof partition board, which includes a column, a cable bracket and a fireproof partition board bracket; the cable bracket and the fireproof partition board bracket are horizontally installed on the column at intervals, and the fireproof partition board is placed between the cable bracket and the fireproof partition board bracket; the interval height between the cable bracket and the fireproof partition board bracket is greater than twice the thickness of the fireproof partition board.

[0007] Further, a pressure sensor is provided at the top of the fireproof partition board bracket, and the output end of the pressure sensor is in signal connection with the input end of the alarm unit.

[0008] Further, one end of the cable bracket away from the column is connected to one end of the fireproof partition board bracket away from the column through a connecting mechanism.

[0009] Furthermore, the connecting mechanism includes a U-shaped connecting member; the connecting member includes a first horizontal portion, a second horizontal portion and a connecting portion connected between the first horizontal portion and the second horizontal portion, the first horizontal portion is placed on the upper surface of the cable bracket, and the second horizontal portion is placed on the lower surface of the fireproof partition bracket; a fifth fixing hole is provided on the first horizontal portion, and a first fixing hole is provided at an end of the cable bracket away from the column that matches the fifth fixing hole, and the first horizontal portion and the cable bracket are fixedly connected by a first fastener that matches the first fixing hole and the fifth fixing hole.

[0010] Furthermore, a sixth fixing hole is provided on the second horizontal part, and a third fixing hole matching the sixth fixing hole is provided at the end of the cable bracket away from the column. The second horizontal part and the fire partition bracket are fixedly connected by a second fastener matching the third fixing hole and the sixth fixing hole.

[0011] Further, the connecting mechanism includes a U-shaped connecting member; the connecting member includes a first horizontal portion, a second horizontal portion and a connecting portion connected between the first horizontal portion and the second horizontal portion; a fifth fixing hole is provided on the first horizontal portion, and a sixth fixing hole is provided on the second horizontal portion; a first protrusion is provided at one end of the first horizontal portion away from the column, and one end of the first protrusion is provided with a first mounting groove recessed inwardly, and a second fixing hole is provided on the upper wall of the first mounting groove, and after the first horizontal portion is embedded in the first mounting groove, it is fixedly connected by a third fastener that cooperates with the fifth fixing hole and the third fixing hole; a second protrusion is provided at one end of the second horizontal portion away from the column, and one end of the second protrusion is provided with a second mounting groove recessed inwardly, and a fourth fixing hole is provided on the upper wall of the first mounting groove, and after the first horizontal portion is embedded in the first mounting groove, it is fixedly connected by a fourth fastener that cooperates with the fourth fixing hole and the sixth fixing hole.

[0012] Furthermore, a horizontal plate is provided at one end of the connecting portion of the connector away from the cable bracket and the fire partition bracket, and the horizontal plate is horizontally arranged along the middle of the connecting portion. A vertical plate is provided on one side of the horizontal plate away from the connecting portion and parallel to the connecting portion, and the horizontal plate separates the connecting portion and the vertical plate into a first card slot opening upward and a second card slot opening downward.

[0013] Furthermore, one end of the cable bracket and the fireproof partition bracket connected to the column is fixedly connected to the column through a connector.

[0014] Furthermore, the cable bracket, the fireproof partition bracket and the connector are integrally formed.

[0015] Furthermore, the connecting head is welded to the column.

[0016] The beneficial effects of the present utility model are as follows: In this application, the cable brackets and the fireproof partition brackets are arranged at intervals, the fireproof partition is directly placed between the cable bracket and the fireproof partition bracket, and the interval height between the cable bracket and the fireproof partition bracket is greater than twice the thickness of the fireproof partition, so that the fireproof partition can move left and right between the cable bracket and the fireproof partition bracket. When it is necessary to install the fireproof partition, in the position where the space is insufficient, it can be installed by moving the fireproof partition left and right to transfer it; when it is necessary to repair the cable, only the fireproof partition at the corresponding position needs to be moved left and right by an appropriate distance and placed on the adjacent fireproof partition, without completely pulling out the fireproof board. It is not only applicable to cable trenches and tunnel environments with insufficient space, but also more convenient and fast to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The same reference numerals are used to represent the same or similar parts in these drawings. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0018] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of a cable bracket, a fireproof partition bracket and a connector in an embodiment of the present utility model.

[0020] Figure 3 It is a schematic structural diagram of the connection structure between a cable bracket, a fireproof partition bracket, a connector and a column in an embodiment of the present utility model.

[0021] Figure 4 It is a schematic structural diagram of another embodiment of the present utility model.

[0022] Figure 5 It is a schematic structural diagram of a cable bracket, a fireproof partition bracket and a connector in another embodiment of the present utility model.

[0023] Wherein: 1. Cable bracket; 11. Cable fixed installation hole; 12. First fixing hole; 13. First protrusion; 131. First installation groove; 132. Second fixing hole; 2. Fireproof partition bracket; 21. Third fixing hole; 22. Second protrusion; 221. Second installation groove; 222. Fourth fixing hole; 3. Connector; 4. Pressure sensor; 5. Column; 6. Base plate; 7. Connecting piece; 71. Fifth fixing hole; 72. Horizontal plate; 73. Vertical plate; 8. Third fastener. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Such as Figure 1 、 Figure 3 AndFigure 4 The cable bracket shown is convenient for installing a fireproof partition, and includes a column 5, a cable bracket 1 and a fireproof partition bracket 2; the cable bracket 1 is provided with a cable fixing installation hole 11 for fixing the cable, the cable bracket 1 and the fireproof partition bracket 2 are installed horizontally on the column 5 at intervals, and the fireproof partition is placed between the cable bracket 1 and the fireproof partition bracket 2; the spacing height between the cable bracket 1 and the fireproof partition bracket 2 is greater than 2 times the thickness of the fireproof partition. The present application arranges the cable bracket 1 and the fire partition bracket 2 at intervals, places the fire partition directly between the cable bracket 1 and the fire partition bracket 2, and makes the interval height between the cable bracket 1 and the fire partition bracket 2 greater than 2 times the thickness of the fire partition, so that the fire partition can be moved left and right between the cable bracket 1 and the fire partition bracket 2. When the fire partition needs to be installed, it can be installed by moving the fire partition left and right in a position where there is insufficient space; when the cable needs to be inspected, it is only necessary to move the fire partition at the corresponding position to the left and right a corresponding distance and place it on the adjacent fire partition. There is no need to completely pull out the fire partition. It is not only suitable for cable trenches and tunnel environments with insufficient space, but also more convenient and quick to operate.

[0025] According to one embodiment of the present application, a pressure sensor 4 is provided on the top of the fire partition bracket 2, and the output of the pressure sensor 4 is signal-connected to the input of the alarm unit. By providing the pressure sensor 4 on the fire partition bracket 2, the pressure on the fire partition can be easily monitored. When the pressure exerted by the fire partition on the fire partition bracket 2 exceeds the load threshold of the fire partition, the alarm unit issues an early warning, reminding maintenance personnel to promptly check the condition of the fire partition.

[0026] According to one embodiment of the present application, one end of the cable bracket 1 away from the column 5 is connected to the other end of the fire partition bracket 2 away from the column 5 via a connecting mechanism. Providing a connecting mechanism to connect the ends of the cable bracket 1 and the fire partition bracket 2 not only improves the stability of the cable bracket 1 and the fire partition bracket 2, but also limits the position of the fire partition and prevents the fire partition placed on the fire partition bracket 2 from sliding outward from the fire partition bracket 2.

[0027] According to one embodiment of the present application, the connecting mechanism includes a U-shaped connecting member 7; the connecting member 7 includes a first horizontal portion, a second horizontal portion and a connecting portion connected between the first horizontal portion and the second horizontal portion, the first horizontal portion is placed on the upper surface of the cable bracket 1, the second horizontal portion is placed on the lower surface of the fire partition bracket 2, and the connecting portion is placed on the end of the cable bracket 1 and the fire partition bracket 2 away from the column 5; a fifth fixing hole 71 is provided on the first horizontal portion, and a first fixing hole 12 that matches the fifth fixing hole 71 is provided at the end of the cable bracket 1 away from the column 5, and the first horizontal portion is fixedly connected to the cable bracket 1 by a first fastener that matches the first fixing hole 12 and the fifth fixing hole 71.

[0028] According to one embodiment of the present application, a sixth fixing hole is provided on the second horizontal portion, and a third fixing hole 21 that cooperates with the sixth fixing hole is provided at the end of the cable bracket 1 away from the column 5, and the second horizontal portion and the fire partition bracket 2 are fixedly connected by a second fastener that cooperates with the third fixing hole 21 and the sixth fixing hole.

[0029] According to one embodiment of the present application, Figure 4 As shown, the connecting mechanism includes a U-shaped connecting member 7; the connecting member 7 includes a first horizontal portion, a second horizontal portion and a connecting portion connected between the first horizontal portion and the second horizontal portion; a fifth fixing hole 71 is provided on the first horizontal portion, and a sixth fixing hole is provided on the second horizontal portion; the first horizontal portion is provided with a first protrusion 13 at one end away from the column 5, and one end of the first protrusion 13 is provided with a first mounting groove 131 recessed inwardly, and an upper wall of the first mounting groove 131 is provided with a second fixing hole 132 that cooperates with the fifth fixing hole 71, and the first horizontal portion is embedded in the first mounting groove 131 and is fixedly connected by a third fastener 8 that cooperates with the fifth fixing hole 71 and the third fixing hole 21; the second horizontal portion is provided with a second protrusion 22 at one end away from the column 5, and one end of the second protrusion 22 is provided with a second mounting groove 221 recessed inwardly, and an upper wall of the first mounting groove 131 is provided with a fourth fixing hole 222 that cooperates with the sixth fixing hole, and the first horizontal portion is embedded in the first mounting groove 131 and is fixedly connected by a fourth fastener that cooperates with the fourth fixing hole 222 and the sixth fixing hole.

[0030] According to one embodiment of the present application, a horizontal plate 72 is provided at one end of the connecting portion of the connector 7 away from the cable bracket 1 and the fire partition bracket 2. The horizontal plate 72 is horizontally arranged along the middle of the connecting portion. A vertical plate 73 is provided on the side of the horizontal plate 72 away from the connecting portion and parallel to the connecting portion. The horizontal plate 72 separates the connecting portion and the vertical plate 73 into a first slot opening upward and a second slot opening downward. The provision of the first slot and the second slot facilitates the installation of the longitudinal fire partition.

[0031] According to one embodiment of the present application, one end of the cable bracket 1 and the fireproof partition bracket 2 connected to the column 5 is fixedly connected to the column 5 through a connector 3.

[0032] According to one embodiment of the present application, the cable bracket 1, the fireproof partition bracket 2 and the connector 3 are integrally formed.

[0033] According to one embodiment of the present application, the connector 3 is welded to the column 5 .

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A cable bracket facilitating the installation of a fireproof partition, characterized in that, It includes a column, a cable bracket and a fire partition bracket; the cable bracket and the fire partition bracket are horizontally installed on the column at intervals, and a fire partition is placed between the cable bracket and the fire partition bracket; the interval height between the cable bracket and the fire partition bracket is greater than twice the thickness of the fire partition.

2. The cable support for facilitating the installation of a fireproof partition according to claim 1, wherein A pressure sensor is provided at the top of the fire partition bracket, and the output end of the pressure sensor is signal-connected to the input end of an alarm unit.

3. The cable bracket facilitating the installation of a fireproof partition according to claim 1, characterized in that, One end of the cable bracket away from the column is connected to one end of the fire partition bracket away from the column through a connecting mechanism.

4. The cable support for facilitating the installation of a fireproof partition according to claim 3, characterized in that, The connecting mechanism includes a U-shaped connecting piece; the connecting piece includes a first horizontal part, a second horizontal part and a connecting part connecting between the first horizontal part and the second horizontal part. The first horizontal part is placed on the upper surface of the cable bracket, and the second horizontal part is placed on the lower surface of the fire partition bracket; a fifth fixing hole is provided on the first horizontal part, and a first fixing hole matching with the fifth fixing hole is provided at one end of the cable bracket away from the column. The first horizontal part and the cable bracket are fixedly connected through a first fastener matching with the first fixing hole and the fifth fixing hole.

5. The cable bracket facilitating the installation of a fireproof partition according to claim 4, characterized in that, A sixth fixing hole is provided on the second horizontal part, and a third fixing hole matching with the sixth fixing hole is provided at one end of the cable bracket away from the column. The second horizontal part and the fire partition bracket are fixedly connected through a second fastener matching with the third fixing hole and the sixth fixing hole.

6. The cable bracket facilitating the installation of a fireproof partition according to claim 3, wherein, The connecting mechanism includes a U-shaped connecting piece; the connecting piece includes a first horizontal part, a second horizontal part and a connecting part connecting between the first horizontal part and the second horizontal part; a fifth fixing hole is provided on the first horizontal part, and a sixth fixing hole is provided on the second horizontal part; a first protrusion is provided at one end of the first horizontal part away from the column, and an inwardly recessed first installation groove is provided at one end of the first protrusion. A second fixing hole matching with the fifth fixing hole is provided on the upper wall of the first installation groove. After the first horizontal part is embedded in the first installation groove, it is fixedly connected through a third fastener matching with the fifth fixing hole and the third fixing hole; a second protrusion is provided at one end of the second horizontal part away from the column, and an inwardly recessed second installation groove is provided at one end of the second protrusion. A fourth fixing hole matching with the sixth fixing hole is provided on the upper wall of the first installation groove. After the first horizontal part is embedded in the first installation groove, it is fixedly connected through a fourth fastener matching with the fourth fixing hole and the sixth fixing hole.

7. The cable bracket facilitating the installation of a fireproof partition according to any one of claims 4-6, characterized in that, A cross plate is provided at one end of the connecting part of the connecting piece away from the cable bracket and the fire partition bracket. The cross plate is horizontally arranged along the middle of the connecting part. A longitudinal plate parallel to the connecting part is provided on the side of the cross plate away from the connecting part. The cross plate divides the space between the connecting part and the longitudinal plate into a first card slot with an upward opening and a second card slot with a downward opening.

8. The cable bracket facilitating the installation of a fireproof partition according to claim 1, characterized in that, One end of the cable bracket and the fire partition bracket connected to the column is fixedly connected to the column through a connecting head.

9. The cable support for facilitating the installation of a fireproof partition according to claim 8, characterized in that, The cable bracket, the fire partition bracket and the connecting head are integrally formed.

10. The cable bracket for facilitating the installation of a fireproof partition according to claim 9, characterized in that, The connecting head is welded to the column.

Images