High-safety reinforced concrete cable channel

Abstract

The utility model relates to the technical field of cable channels, in particular to a high-safety reinforced concrete cable channel which comprises a first cable channel protection shell assembly, a rat-proof control assembly is installed in the first cable channel protection shell assembly, and the top of the rat-proof control assembly is connected with a cable fixing assembly. A second cable channel protection shell assembly is arranged on the side of the first cable channel protection shell assembly. The cable fixing assembly comprises a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a fixing block, the side of the fixing block is fixedly connected with a U-shaped plate, a spring is installed in the U-shaped plate, and the outer wall of the U-shaped plate is fixedly connected with a protruding block. According to the utility model, each group of cables can be conveniently fixed, short circuit of the cables caused by mutual winding of the cables can be avoided, the cables can be protected, and damage of the cables caused by damage of cable channels due to external pressure can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cable channels, in particular to a high-safety reinforced concrete cable channel. Background Art

[0002] Concrete cable trench is a type of cable channel. It is made of concrete or precast concrete and is used to bury cables and lines. Concrete cable trenches include precast concrete cable trenches and cast-in-place concrete cable trenches.

[0003] In Chinese patent CN216108612U, the utility model discloses a lightweight prefabricated steel-concrete composite cable tunnel, which relates to the field of electric power technology. The utility model includes a reinforced concrete layer, the inner layer of the reinforced concrete layer is fixedly connected to a fireproof layer, the outer layer of the reinforced concrete layer is fixedly connected to a waterproof and anti-corrosion layer, a tenon is provided on one side of the reinforced concrete layer, a mortise is provided on the side of the reinforced concrete layer away from the tenon, and a steel plate is fixedly installed at the position where the tenon and the mortise cooperate to connect. The utility model uses the design of an arched structure to allow the force to be transmitted more evenly to the relatively stable side wall, thereby increasing the firmness and safety of the tunnel; by adding a steel plate and waterproof glue at the sealing position, the service life and stability of the tunnel are improved.

[0004] The existing reinforced concrete cable channels may simply place the cables in the channel and use concrete to protect them. At this time, the cables will be entangled with each other. Since mice may get into the channel and bite the cables in the channel, the cables may come into contact with each other and cause a short circuit, thereby causing a fire, which poses certain safety hazards.

[0005] Therefore, in view of the above problems, a high-safety reinforced concrete cable channel is proposed. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, the utility model solves the problem that the cables may be simply placed in a channel and protected by concrete. At this time, the cables will be entangled with each other. Since mice may get into the channel and bite the cables in the channel, the cables may come into contact with each other and cause a short circuit, thereby causing a fire, which poses certain safety hazards.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a high-security reinforced concrete cable channel, comprising a first cable channel protective shell assembly, a rat-proof control assembly is installed inside the first cable channel protective shell assembly, and a cable fixing assembly is connected to the top of the rat-proof control assembly, and a second cable channel protective shell assembly is arranged on the side of the first cable channel protective shell assembly; the cable fixing assembly comprises a rotating shaft, an outer wall of the rotating shaft is rotatably connected to a fixed block, and a U-shaped plate is fixedly connected to the side of the fixed block, a spring is installed inside the U-shaped plate, and a protrusion is fixedly connected to the outer wall of the U-shaped plate.

[0008] Preferably, the fixed block forms a rotating structure through a rotating shaft and the anti-rat control component, and the fixed block forms a detachable structure through a U-shaped plate, a protrusion and the anti-rat control component, and the protrusion forms an elastic structure through a U-shaped plate, a spring and the fixed block.

[0009] Preferably, the rodent-proof control component comprises a mounting block, the interior of the mounting block is slidably connected to a storage box, and a slider is integrally provided on the outer wall of the storage box, a rotating seat is installed on the side of the storage box, and a locking rod is rotatably connected to the outer wall of the rotating seat.

[0010] Preferably, the storage box forms a sliding structure through a slider and a mounting block, and the storage box forms a detachable structure through a clamping rod and a mounting block, and the clamping rod forms a rotating structure with the storage box through a rotating seat.

[0011] Preferably, the first cable channel protective shell assembly includes a first cable channel body, a support rod is fixedly connected to the interior of the first cable channel body, a support plate is fixedly connected to the interior of the support rod, and a connecting block is integrally provided on the outer wall of the first cable channel body.

[0012] Preferably, the first cable channel body forms a snap-fit ​​structure with the second cable channel protective shell assembly through a connecting block, and the shape of the first cable channel body is set to be an arch.

[0013] Preferably, the support plate and the bottom of the first cable channel body form a triangle, and the outer wall of the support plate is provided with a waterproof layer, and the material of the waterproof layer is set to asphalt rubber.

[0014] The benefits of utility models are:

[0015] 1. By providing a first cable channel protective shell assembly, the first cable channel body, the support rod and the support plate can protect the cables therein, thereby preventing the cable channel from being damaged due to external pressure and causing damage to the cables. At the same time, the waterproof layer outside the support plate can effectively prevent water vapor from affecting the operation of the cables. At the same time, multiple groups of cable channels can be connected through the connecting block according to actual needs;

[0016] 2. By setting up the rodent-proof control component, items such as mothballs can be placed in the storage box, and the storage box is installed in the cable channel to prevent rodents from biting the cables in the cable channel, reducing the possibility of cable damage and avoiding safety hazards;

[0017] 3. By providing a cable fixing assembly, each group of cables can be fixed through the notch inside the fixing block, thereby avoiding the cables from being entangled with each other and causing a short circuit. At the same time, after the cables are separated and fixed, it is convenient to inspect and repair the cables, which is simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the cable fixing assembly of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the rodent-proof control component of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the cable channel connection part of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the first cable channel protective shell assembly of the utility model.

[0024] In the figure: 1. first cable channel protective shell assembly; 101. first cable channel main body; 102. support rod; 103. support plate; 104. connection block; 2. rodent-proof control assembly; 201. mounting block; 202. storage box; 203. slider; 204. rotating seat; 205. locking rod; 3. cable fixing assembly; 301. rotating shaft; 302. fixing block; 303. U-shaped plate; 304. spring; 305. bump; 4. second cable channel protective shell assembly. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1 and Figure 2 As shown, a high-security reinforced concrete cable channel includes a first cable channel protective shell component 1, a rodent-proof control component 2 is installed inside the first cable channel protective shell component 1, and a cable fixing component 3 is connected to the top of the rodent-proof control component 2, and a second cable channel protective shell component 4 is arranged on the side of the first cable channel protective shell component 1; the cable fixing component 3 includes a rotating shaft 301, and the cable fixing component 3 can fix each group of cables to avoid short circuits caused by mutual entanglement between cables, etc., and the U-shaped plate 303 is pressed toward one side of the fixing block 302, at which time it will squeeze the spring 304 with the protrusion 305, so that the U-shaped plate 303 can be removed from the mounting block. 201 can be disengaged, and the fixing block 302 can be rotated, so that the cables can be fixed therein. The fixing block 302 forms a rotating structure with the mouse-proof control component 2 through the rotating shaft 301, and the fixing block 302 forms a detachable structure with the mouse-proof control component 2 through the U-shaped plate 303 and the protrusion 305, and the protrusion 305 forms an elastic structure with the fixing block 302 through the U-shaped plate 303 and the spring 304; each group of cables can be fixed through the notch inside the fixing block 302, so that the cables can be prevented from being entangled with each other and causing a short circuit of the cables, etc. At the same time, after the cables are separated and fixed, it is convenient to inspect and repair the cables, and the operation is simple and easy to use.

[0028] See also Figure 1 and Figure 3As shown, a high-security reinforced concrete cable channel, the rat-proof control component 2 includes a mounting block 201, the rat-proof control component 2 can prevent rats from damaging the cable, mothballs can be put into the storage box 202, mice hate the smell of mothballs very much, and objects such as wind oil can also be placed in it, the main purpose of which is to drive away the rodents, the storage box 202 forms a sliding structure with the mounting block 201 through a slider 203, and the storage box 202 forms a detachable structure with the mounting block 201 through a snap-fit ​​rod 205, and the snap-fit ​​rod 205 forms a rotating structure with the storage box 202 through a rotating seat 204; items such as mothballs can be placed in the storage box 202, and the storage box 202 is installed in the cable channel to prevent rats from biting the cable in the cable channel, reducing the possibility of cable damage and avoiding safety hazards; items such as mothballs can be placed in the storage box 202, and the storage box 202 is installed in the cable channel to prevent rats from biting the cable in the cable channel, reducing the possibility of cable damage and avoiding safety hazards.

[0029] See also Figure 1 , Figure 4 and Figure 5 As shown, a high-security reinforced concrete cable channel, the first cable channel protective shell component 1 includes a first cable channel body 101, the first cable channel protective shell component 1 can protect the cable to prevent the external pressure from damaging its cable channel and causing damage to the cable, the first cable channel body 101 and the second cable channel protective shell component 4 form a snap-fit ​​structure through a connecting block 104, and the shape of the first cable channel body 101 is set to be an arch, the support plate 103 and the bottom of the first cable channel body 101 form a triangle, the triangle has extremely strong stability, the three sides of the triangle interact with each other, so that the whole structure can withstand local pressure and tension, thereby maintaining stability, at the same time, the three angles of the triangle also check and balance each other, Maintaining the equilibrium state of the structure, this stability and balance make the triangle an ideal supporting structure that can play a role in various complex environments. At the same time, the arch can transfer force to adjacent parts, thereby reducing the tensile stress in the structure and enhancing the stability of the structure. The outer wall of the support plate 103 is provided with a waterproof layer, and the material of the waterproof layer is set to asphalt rubber; the first cable channel body 101, the support rod 102, and the support plate 103 can protect the cables therein to avoid damage to the cable channel caused by external pressure and damage to the cable. At the same time, the waterproof layer outside the support plate 103 can effectively prevent water vapor from affecting the operation of the cable. At the same time, multiple groups of cable channels can be connected through the connecting block 104 according to actual needs.

[0030] Working principle: First, install the cable in the cable fixing assembly 3, press the U-shaped plate 303 toward one side of the fixing block 302, and then it will squeeze the spring 304 with the protrusion 305, so that it can be detached from the mounting block 201, and then the fixing block 302 can be rotated to clamp the cable in the groove inside the fixing block 302, and then press the U-shaped plate 303 again, and rotate the fixing block 302 at the same time, when the fixing block 302 fits with the top of the mounting block 201, release the U-shaped plate 303, and under the action of the elastic force of the spring 304 itself, the protrusion 305 can be pushed and clamped into the mounting block 201, and then the cable can be firmly installed;

[0031] Next, put objects such as mothballs into the storage box 202, and snap the storage box 202 into the installation block 201. At this time, rotate the snap rod 205 to limit the storage box 202. At this time, the mothballs in the storage box 202 can prevent rodents from getting into the cable channel, thereby avoiding the possibility of cable damage. Next, the first cable channel body 101 can be connected to the second cable channel protective shell assembly 4 through the connecting block 104, so that cable channels of any length can be connected according to actual needs. At the same time, the first cable channel body 101, the support rod 102 and the support plate 103 can protect the cables therein, and the waterproof layer on the outer wall of the support plate 103 can isolate water vapor from entering its interior and causing damage to the cables.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A high-security reinforced concrete cable channel, characterized by: The invention comprises a first cable channel protective shell component (1), wherein a rodent-proof control component (2) is installed inside the first cable channel protective shell component (1), a cable fixing component (3) is connected to the top of the rodent-proof control component (2), and a second cable channel protective shell component (4) is arranged on the side of the first cable channel protective shell component (1); The cable fixing assembly (3) comprises a rotating shaft (301), the outer wall of the rotating shaft (301) is rotatably connected to a fixing block (302), and the side of the fixing block (302) is fixedly connected to a U-shaped plate (303), a spring (304) is installed inside the U-shaped plate (303), and a protrusion (305) is fixedly connected to the outer wall of the U-shaped plate (303).

2. A high-security reinforced concrete cable channel according to claim 1, characterized in that: The fixed block (302) forms a rotating structure with the anti-rat control component (2) via the rotating shaft (301), and the fixed block (302) forms a detachable structure with the anti-rat control component (2) via the U-shaped plate (303), the protrusion (305), and the fixed block (302), and the protrusion (305) forms an elastic structure with the U-shaped plate (303), the spring (304), and the fixed block (302).

3. A high-security reinforced concrete cable channel according to claim 1, characterized in that: The rodent-proof control assembly (2) comprises a mounting block (201), the interior of the mounting block (201) is slidably connected to a storage box (202), and the outer wall of the storage box (202) is integrally provided with a slider (203), a rotating seat (204) is installed on the side of the storage box (202), and the outer wall of the rotating seat (204) is rotatably connected to a locking rod (205).

4. A high-safety reinforced concrete cable channel according to claim 3, characterized in that: The storage box (202) forms a sliding structure with the slider (203) and the mounting block (201), and the storage box (202) forms a detachable structure with the mounting block (201) through the snap-fit ​​rod (205), and the snap-fit ​​rod (205) forms a rotating structure with the storage box (202) through the rotating seat (204).

5. A high-security reinforced concrete cable channel according to claim 1, characterized in that: The first cable channel protective shell assembly (1) comprises a first cable channel body (101), a support rod (102) is fixedly connected to the interior of the first cable channel body (101), a support plate (103) is fixedly connected to the interior of the support rod (102), and a connection block (104) is integrally provided on the outer wall of the first cable channel body (101).

6. A high-safety reinforced concrete cable channel according to claim 5, characterized in that: The first cable channel body (101) forms a snap-fit ​​structure with the second cable channel protective shell assembly (4) via a connecting block (104), and the shape of the first cable channel body (101) is set to be an arch.

7. A high-safety reinforced concrete cable channel according to claim 5, characterized in that: The support plate (103) and the bottom of the first cable channel body (101) form a triangle, and the outer wall of the support plate (103) is provided with a waterproof layer, and the material of the waterproof layer is set to be asphalt rubber.

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