Fireproof plugging assembly in layers for cable trench

Abstract

The utility model relates to cable trench technical field, and disclose cable trench layered formula fireproof plugging assembly, including cable trench body, the both sides of cable trench body all are established in water storage cavity, the top inner wall of water storage cavity is linked with the water inlet pipe in communication, and the outer wall on water inlet pipe installs water valve, the opposite two side inner walls of cable trench body are arranged respectively and are vertically arranged and are established with a plurality of first clamping groove and second clamping groove, the bottom inner wall of cable trench body is arranged and is established with a plurality of water outlet hole transversely, the side four corners of cable trench body all are established with positioning hole, the utility model discloses simple to use, the water storage cavity can store water source to form fireproof layer, a plurality of first clamping groove and second clamping groove adopt the upper and lower layered design and can be convenient and large cable's position, the inclined surface block and the inclined surface bottom adopt the inclined design of different orientation, this can guide the water liquid to the water outlet hole and discharge, thereby prevent the water liquid and remain in the cable trench body.

Description

Technical Field

[0001] This utility model relates to the field of cable trench technology, specifically to a layered fireproof sealing component for cable trenches. Background Technology

[0002] Cable trenches are underground conduits used for laying and replacing power or telecommunications cables, and also serve as the enclosure structure for the cables being laid. They come in various pipe structures, such as rectangular, circular, and arched. Existing cable trenches, due to their trench design, are prone to accumulating water at the bottom, leading to excessive moisture and water residue within the trench. Therefore, those skilled in the art have provided layered fireproof sealing components for cable trenches to address the problems mentioned in the background section. Utility Model Content

[0003] The purpose of this invention is to provide a layered fireproof sealing component for cable trenches to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a layered fireproof sealing component for cable trenches, comprising a cable trench body, wherein water storage chambers are provided on both sides of the cable trench body, a water inlet pipe is connected to the top inner wall of the water storage chamber, and a water valve is installed on the outer wall of the water inlet pipe, and multiple first slots and second slots are vertically arranged on the opposite inner walls of the cable trench body, and multiple water outlet holes are horizontally arranged on the bottom inner wall of the cable trench body.

[0005] As a further improvement of this utility model: positioning holes are provided through all four corners on one side of the cable trench body, and multiple positioning holes are located above and below multiple first slots and second slots respectively.

[0006] As a further improvement of this utility model: multiple through holes are arranged horizontally on the inner wall of the first slot at the top, and the multiple through holes on both sides are arranged opposite each other.

[0007] As a further embodiment of this utility model: inclined blocks are fixedly connected to the inner walls of the opposite sides of the cable trench body, and the inclined blocks are located above the plurality of first slots.

[0008] As a further improvement of this utility model: the second card slot is located below the first card slot, and the water inlet pipe is L-shaped.

[0009] As a further improvement of this utility model: the bottom inner wall of the cable trench body is a sloping bottom, and the water outlet is opened through the sloping bottom.

[0010] As a further improvement of this utility model: rectangular holes are provided on both sides of the cable trench body, and two water inlet pipes pass through the rectangular holes and extend to the outside of the cable trench body.

[0011] Compared with the prior art, the beneficial effects of this utility model are: Multiple first and second slots on both sides can be used to embed cables of different diameters. Water pipes on both sides can be connected to water pipes to transport water to the water storage chamber for storage, which can form a water-based fireproof layer. The multiple first and second slots are designed with upper and lower layers to accurately identify the location of cables of different sizes. The inclined block is designed to tilt downwards, so that water can be guided to the bottom of the inclined block and finally guided into the outlet hole for discharge through the inclination of the bottom of the inclined block.

[0012] This utility model is simple to use. The water storage cavity can store water to form a fireproof layer. The multiple first and second slots are designed with upper and lower layers to facilitate the placement of cables of different sizes. The inclined block and the inclined bottom are designed with different orientations, which can guide the water to the outlet hole for discharge, thereby preventing water from remaining in the cable trench. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the entire utility model; Figure 2 This is a three-dimensional schematic diagram of the through hole in this utility model; Figure 3 This is a cross-sectional view of the present invention; Figure 4 This is a three-dimensional schematic diagram of the water outlet hole in this utility model.

[0014] In the diagram: 1. Cable trench body; 2. Through hole; 3. Water inlet pipe; 4. Water valve; 5. Rectangular hole; 6. First slot; 7. Second slot; 8. Positioning hole; 9. Sloping bottom; 10. Water outlet; 11. Sloping block; 12. Water storage chamber. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-4In this embodiment of the utility model, the layered fireproof sealing component for cable trenches includes a cable trench body 1. Water storage chambers 12 are provided on both sides of the cable trench body 1. A water inlet pipe 3 is connected to the top inner wall of the water storage chamber 12, and a water valve 4 is installed on the outer wall of the water inlet pipe 3. Multiple first slots 6 and second slots 7 are vertically arranged on the opposite inner walls of the cable trench body 1. Multiple water outlet holes 10 are horizontally arranged on the bottom inner wall of the cable trench body 1.

[0017] In this embodiment, positioning holes 8 are provided through all four corners of one side of the cable trench body 1, and the multiple positioning holes 8 are located above and below the multiple first slots 6 and second slots 7 respectively.

[0018] In this embodiment, multiple through holes 2 are arranged horizontally and through the inner wall of the uppermost first slot 6, and the multiple through holes 2 on both sides are arranged opposite to each other.

[0019] In this embodiment, inclined blocks 11 are fixedly connected to the inner walls of the opposite sides of the cable trench body 1, and the inclined blocks 11 are located above the plurality of first slots 6.

[0020] In this embodiment, the second slot 7 is located below the first slot 6, and the water inlet pipe 3 is L-shaped.

[0021] In this embodiment, the bottom inner wall of the cable trench body 1 is a sloping bottom 9, and the water outlet 10 is opened through the sloping bottom 9.

[0022] In this embodiment, rectangular holes 5 are provided on both sides of the cable trench body 1, and two water inlet pipes 3 are provided through the rectangular holes 5 and extend to the outside of the cable trench body 1. Multiple cable trench bodies 1 can be fitted together, and then steel bars are inserted into the positioning holes 8 at the four corners for connection. The gaps can be filled with concrete. The top opening of the cable trench body 1 can be covered by an iron plate. Screws can be inserted into the multiple through holes 2 on both sides to fix the cable trench body 1 in the excavated trench.

[0023] The working principle of this utility model is as follows: multiple first slots 6 and second slots 7 on both sides can be embedded with cables of different diameters respectively. Water pipes can be connected to the water inlet pipes 3 on both sides to transport water to the water storage chamber 12 for storage. This can form a water-based fireproof layer. The multiple first slots 6 and second slots 7 adopt an upper and lower layered design to accurately identify the location of cables of different sizes. The inclined block 11 adopts a downward inclined design, and the water can be guided to the inclined bottom 9. Finally, the water is guided to the outlet hole 10 through the inclination of the inclined bottom 9 and discharged. A drain pipe can be connected below the outlet hole 10 to discharge the water.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A layered fireproof sealing assembly for cable trenches, comprising a cable trench body (1), characterized in that: Water storage chambers (12) are provided on both sides of the cable trench body (1). The top inner wall of the water storage chamber (12) is connected to a water inlet pipe (3), and a water valve (4) is installed on the outer wall of the water inlet pipe (3). Multiple first slots (6) and second slots (7) are vertically arranged on the opposite inner walls of the cable trench body (1). Multiple water outlet holes (10) are horizontally arranged on the bottom inner wall of the cable trench body (1).

2. The layered fireproof sealing assembly for cable trenches according to claim 1, characterized in that: The cable trench body (1) has four through-holes (8) on one side, and the multiple positioning holes (8) are located above and below the multiple first slots (6) and second slots (7).

3. The layered fireproof sealing assembly for cable trenches according to claim 1, characterized in that: Multiple through holes (2) are arranged horizontally on the inner wall of the first slot (6) at the top, and the multiple through holes (2) on both sides are arranged opposite to each other.

4. The layered fireproof sealing assembly for cable trenches according to claim 1, characterized in that: The inner walls of the cable trench body (1) on both sides are fixedly connected with inclined blocks (11), and the inclined blocks (11) are located above the multiple first slots (6).

5. The layered fireproof sealing assembly for cable trenches according to claim 1, characterized in that: The second slot (7) is located below the first slot (6), and the water inlet pipe (3) is L-shaped.

6. The layered fireproof sealing assembly for cable trenches according to claim 1, characterized in that: The bottom inner wall of the cable trench body (1) is a sloping bottom (9), and the water outlet (10) is opened through the sloping bottom (9).

7. The layered fireproof sealing assembly for cable trenches according to claim 1, characterized in that: The cable trench body (1) has rectangular holes (5) through both sides, and two water inlet pipes (3) pass through the rectangular holes (5) and extend to the outside of the cable trench body (1).

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