A cable trough structure for GRC network floor

Abstract

The utility model discloses a cable trough structure for GRC network floor, which belongs to the technical field of cable trough technology. It includes a fixed support and a trough assembly that can be overlapped on the fixed support, and the trough assembly is provided with a plurality of fixing screws that can be screwed with the fixed support; the trough assembly includes an upper trough body and a lower trough body with a gap reserved, and a plurality of rubber pads with two ends respectively abutting against the upper trough body and the lower trough body are arranged in the gap; wherein the rubber pad can be sleeved on the outer periphery of the fixing screw, and the gap between the upper trough body and the lower trough body and the rubber pad are surrounded to form a cable trough for burying cables; the utility model of a cable trough structure for GRC network floor solves the problem in the prior art that all cables in the cable trough need to be pulled out when the cable trough is disassembled and assembled.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire troughs, and in particular relates to a wire trough structure for a GRC network floor. Background Art

[0002] The main function of network floor cable ducts is to provide wiring and management for infrastructure such as electricity, network, and communications for buildings. Most cable ducts in the existing technology are integrated, and the installation cost is relatively high, including material costs, construction costs, and equipment access costs, which may increase the overall cost of the building. Network floor cable ducts require regular maintenance and management, including cleaning, inspection, and equipment updates, which are tedious and require a certain amount of manpower and material investment. When disassembling and assembling the cable duct, all cables in the cable duct must be pulled out, which has low work efficiency and high labor intensity.

[0003] Therefore, there is an urgent need for a cable duct structure for a GRC network floor that is easy to disassemble and assemble and to maintain cables. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provide a wire trough structure for a GRC network floor, which solves the problem in the prior art that all cables in the wire trough need to be pulled out when the wire trough is disassembled and assembled.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a wire trough structure for a GRC network floor, comprising a fixed support and a trough assembly that can be overlapped on the fixed support, and the trough assembly is provided with a plurality of fixing screws that can be screwed with the fixed support;

[0006] The tank assembly comprises an upper tank and a lower tank with a gap reserved therein, and a plurality of rubber pads are arranged in the gap, with two ends respectively abutting against the upper tank and the lower tank;

[0007] The rubber pad can be sleeved on the outer periphery of the fixing screw, and the gap between the upper trough body and the lower trough body and the rubber pad are surrounded to form a wire trough for burying cables.

[0008] Optionally, the fixed support includes an upper support and a lower support threadedly connected to the bottom of the upper support.

[0009] Optionally, a support gasket is provided between the fixed support and the lower trough body, and the support gasket is provided with a through hole for the fixing screw to pass through.

[0010] Optionally, the lower trough body is placed on the support gasket, and the support gasket is provided with a stopper capable of abutting against an edge of the lower trough body.

[0011] Optionally, the cross-sections of the upper trough body and the lower trough body are both in a U-shape.

[0012] Optionally, the upper trough body is provided with a countersunk hole for passing the fixing screw.

[0013] Optionally, a semicircular notch is provided on the edge of the upper trough body.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the fixing screws pass through the upper trough body, the rubber pad, and the lower trough body in sequence from the top and are screwed into the fixed support; the gap between the upper trough body and the lower trough body and the rubber pad form a cable trough for burying cables; and when repairing the cables, only the upper trough body needs to be disassembled, which can effectively reduce labor intensity and improve maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a structural schematic diagram of the GRC network floor cable trough structure and the floor being laid together in the preferred embodiment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the cable duct structure for the GRC network floor in the preferred embodiment of the utility model;

[0018] Figure 3 In the preferred embodiment of the utility model Figure 2 A front view structural diagram of

[0019] Among them, 1. fixed support; 101. upper support; 102. lower support; 2. trough assembly; 201. upper trough; 2011. countersunk hole; 2012. semicircular notch; 202. lower trough; 203. rubber pad; 3. fixing screw; 4. support gasket; 401. through hole; 402. stopper. DETAILED DESCRIPTION

[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] It should be noted that if there are directional indications (such as up, down, bottom, top, etc.) involved in this embodiment, the directional indication is only used to explain the relative position relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0022] like Figure 1-Figure 3 As shown, a cable trough structure for a GRC network floor comprises a fixed support 1 and a trough assembly 2 which can be overlapped on the fixed support 1. The trough assembly 2 is provided with a plurality of fixing screws 3 which can be screwed with the fixed support 1. The fixed support 1 is installed on the bottom surface. The trough assembly 2 can be installed on the fixed support 1 only by the fixing screws 3, which is convenient for disassembly.

[0023] The trough assembly 2 includes an upper trough 201 and a lower trough 202 with a gap reserved therein, and a plurality of rubber pads 203 are arranged in the gap, with two ends respectively abutting against the upper trough 201 and the lower trough 202; wherein the rubber pads 203 can be sleeved on the outer periphery of the fixing screws 3, and the gap between the upper trough 201 and the lower trough 202 and the rubber pads 203 are formed to form a cable trough for burying cables. When repairing the cables, it is only necessary to disassemble the upper trough 201, which can effectively reduce labor intensity and improve repair efficiency.

[0024] Furthermore, the fixed support 1 includes an upper support 101 and a lower support 102 threadedly connected to the bottom of the upper support 101, so as to adjust the upper surface of the upper support 101 to the same horizontal plane.

[0025] The above, such as Figure 2 , Figure 3 As shown, a support gasket 4 is provided between the fixed support 1 and the lower tank body 202, and a through hole 401 for inserting the fixing screw 3 is provided on the support gasket 4. When the fixing screw 3 passes through the upper tank body 201, the rubber pad 203, the lower tank body 202, and the support gasket 4 in sequence and is fastened with the upper bracket 101 through a thread, the support gasket 4 can effectively prevent the fixing screw 3 from loosening.

[0026] The above, such as Figure 3As shown, the lower trough body 202 is overlapped on the support gasket 4, and the support gasket 4 is provided with a stopper 402 that can abut against the edge of the lower trough body 202. The stopper 402 can be used as a positioning point when installing the lower trough body 202, and can also limit the movement of the lower trough body 202.

[0027] Furthermore, the fixed support 1 can also overlap the floor, and when the fixed support 1 overlaps the floor and the tank assembly 2, it is necessary to ensure that the edges of the upper tank 201 and the floor are against each other to reduce the gap. Therefore, in the present technical solution, the cross-sections of the upper tank 201 and the lower tank 202 are both in the shape of a U, that is, the side edges of the upper tank 201 and the lower tank 202 are bent to increase the contact area between the side of the upper tank 201 and the side of the floor.

[0028] like Figure 2 As shown, the upper trough body 201 is provided with a countersunk hole 2011 for inserting the fixing screw 3. After the fixing screw passes through the countersunk hole 2011 and is fastened with the upper bracket 101 on the fixed support 1, the fixing screw 3 is not exposed on the surface of the upper trough body 201, so as to increase the flatness of the surface of the upper trough body 201.

[0029] Further, such as Figure 2 As shown, a semicircular notch 2012 is provided on the edge of the upper tank body 201. When the two upper tank bodies 201 are butt-jointed, a circular hole structure is formed between the two semicircular notches 2012, so that the operator's fingers can be inserted into the circular hole structure to remove the single upper tank body 201, thereby improving the convenience of maintenance.

[0030] Working principle: The fixing screw 3 passes through the upper trough 201, the rubber pad 203, the lower trough 202, the support gasket 4 from the top, and is screwed into the upper bracket 101 of the fixed support 1. The fixing screw 3 is not exposed on the surface of the upper trough 201. The fixed support 1 is composed of a lower bracket 102 and an upper bracket 101. The lower bracket 102 and the upper bracket 101 have internal and external threads that can adjust the height up and down to ensure that the upper surface of the upper bracket 101 is on the same horizontal plane. The stopper 402 on the support gasket 4 is used to limit the movement of the lower trough 202. The entire structure is simple and stable, and when repairing the cable, only the upper trough 201 needs to be disassembled, which can effectively reduce labor intensity and improve maintenance efficiency.

[0031] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A cable duct structure for a GRC network floor, characterized in that: It includes a fixed support (1) and a trough assembly (2) that can be lapped on the fixed support (1). A number of fixing screws (3) that can be screwed to the fixed support (1) are passed through the trough assembly (2). The trough assembly (2) includes an upper trough (201) and a lower trough (202) with a reserved gap, and a number of rubber pads (203) with both ends respectively abutted against the upper trough (201) and the lower trough (202) are arranged in the gap. Among them, the rubber pads (203) can be sleeved on the outer periphery of the fixing screws (3), and the gap between the upper trough (201) and the lower trough (202) and the rubber pads (203) enclose to form a wire trough for burying cables.

2. The cable duct structure for GRC network floor according to claim 1 is characterized in that: The fixed support (1) includes an upper bracket (101) and a lower bracket (102) threadedly connected to the bottom of the upper bracket (101).

3. The cable duct structure for GRC network floor according to claim 2 is characterized in that: A support gasket (4) is padded between the fixed support (1) and the lower trough (202), and a through hole (401) for the fixing screw (3) to pass through is provided on the support gasket (4).

4. The cable duct structure for GRC network floor according to claim 3 is characterized in that: The lower trough (202) is placed on the support gasket (4), and a stop block (402) that can abut against the edge of the lower trough (202) is provided on the support gasket (4).

5. The cable duct structure for GRC network floor according to claim 1 is characterized in that: The cross-sections of the upper trough (201) and the lower trough (202) are both in a U shape.

6. The cable duct structure for GRC network floor according to claim 1, characterized in that: A countersunk hole (2011) for passing through the fixing screw (3) is provided on the upper trough (201).

7. The cable duct structure for GRC network floor according to claim 1, characterized in that: A semi-circular notch (2012) is provided on the edge of the upper trough (201).

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