Cable cover and method of using the same

Abstract

The present invention belongs to the technical field of cable cover plates, and discloses a cable cover plate and a method of using the same, including a shell, a telescopic limit assembly, a handle, and a plurality of slide plates; ribs are evenly distributed in the middle of the shell; a telescopic limit assembly is installed between the ribs and the side walls of the shell; a handle is installed between the telescopic limit assemblies; the top of the shell is open, and slide rails are provided on both sides; the two sides of the slide plate are slidably connected to the slide rails respectively. By adding a slide plate, the cable cover plate can be connected to the slots of the cable trench on both sides through the slide plate after installation, and there is no need to fill mud, which reduces the rust of the shell caused by the accumulation of silt water, increases the overall service life, reduces the workload of personnel, and is also convenient to lift, saving time and effort; the telescopic limit assembly is used to limit the cable cover plate during installation, reducing the regular external force that causes the displacement of the cable cover plate, and improving the overall safety factor.

Description

Technical Field

[0001] The invention belongs to the technical field of cable cover plates, and in particular relates to a cable cover plate and a use method thereof. Background Art

[0002] Underground cables are one of the main modes of power transportation. In daily life, power workers need to frequently maintain underground cables and open the cable trench covers. For ease of installation, existing cable covers are generally designed to be smaller than the slots of the cable trench, resulting in larger slots on both sides of the cable covers after installation. Mud needs to be piled up in the slots to make them smooth. Finally, water easily accumulates there, causing the cable covers to rust, and it is difficult to pull up the cable covers, which is time-consuming and laborious. If the slots are too large, vehicles often move on them, which may cause them to shift and expose the slots of the cable trench, posing a safety risk. Summary of the invention

[0003] The purpose of the present invention is to provide a cable cover and a method of using the same, which can limit the cable cover after installation and cover the slots on both sides of the cable cover, thereby improving the service life and safety factor of the cable cover and saving time and effort when lifting it.

[0004] To achieve the above-mentioned objectives, on the one hand, the present invention provides a cable cover, including a shell, a telescopic limit assembly, a pull handle and a plurality of slides; ribs are evenly distributed in the middle of the shell; the telescopic limit assembly is installed between the ribs and the side walls of the shell; the pull handle is installed between the telescopic limit assemblies; the top of the shell is open, and slide rails are provided on both sides; the two sides of the slide are respectively slidably connected to the slide rails.

[0005] As a further technical improvement, the telescopic limit assembly includes a limit block, a connecting rod and a spring; through holes for installing the limit block are respectively provided on both sides of the shell, and the through holes and the limit block match each other; the limit block is slidably connected with the through holes; the rib plate is provided with a through groove corresponding to the position of the through hole; one end of the connecting rod is connected to the limit block, and the other end passes through the spring and the through groove respectively, and then connected to the pull handle.

[0006] As a further technical improvement, the pull handle is a U-shaped handle; a hinge is provided in the middle of the U-shaped handle, and both sides of the U-shaped handle are hinged to the connecting rod respectively.

[0007] As a further technical improvement, a plurality of rope bodies are provided in the middle of the bottom of the pull handle, and the pull handle is connected to the connecting rod through the rope bodies.

[0008] As a further technical improvement, concrete is provided between the middle parts of the ribs.

[0009] As a further technical improvement, a slot is provided on the top of the slide plate.

[0010] As a further technical improvement, a buckle for limiting the slide plate is provided on one side of the shell.

[0011] As a further technical improvement, a rubber layer is provided at the bottom of the shell.

[0012] On the other hand, the present invention also provides a method for using the cable cover, comprising the following steps: S1, during installation, the staff pushes the slide back to the middle of the shell to expose the pull handle, and lifts the shell by the pull handle while pulling the connecting rod to shrink the limit block; aligns the entire shell with the slot of the cable trench and puts it in, releases the pull handle, and the limit block is pushed to extend outward under the resetting action of the spring, and pushes to the two sides of the slot of the cable trench to form a limit;

[0013] S2, push the middle slide plate to the two sides of the housing and to the other two sides of the slot of the cable trench to form a connection state;

[0014] S3. When disassembly is required, push the slide back to the middle of the shell to expose the handle, hold the handle, directly lift the shell and pull the connecting rod to shrink the limit block to complete the disassembly.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects:

[0016] 1. The present invention adds a slide plate. After the cable cover is installed, the slide plate can be used to connect the slots of the cable trench on both sides. There is no need to fill mud, which reduces the accumulation of silt and water and causes the shell to rust, thereby increasing the overall service life and reducing the workload of personnel. It is also convenient to lift, saving time and effort. A telescopic limit assembly is used to limit the cable cover during installation, reducing frequent external forces that cause the cable cover to shift, thereby improving the overall safety factor.

[0017] 2. The handle of the present invention cooperates with the slide plate to form a hidden handle, which not only avoids the risk of corrosion and the pull of the handle by unscrupulous personnel, but also makes the overall appearance and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention, the drawings required for the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the top structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the installation position of the slide plate of the present invention.

[0022] Figure 4 It is a front view structural schematic diagram of the present invention.

[0023] Figure 5 It is a side view structural schematic diagram of the present invention.

[0024] Figure ID:

[0025] 1-housing, 2-telescopic limit assembly, 21-limiting block, 22-connecting rod, 23-spring, 3-handle, 4-slide plate, 41-slot. DETAILED DESCRIPTION

[0026] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0027] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0028] Embodiment 1

[0029] As attached Figure 1-5 As shown, on the one hand, this embodiment provides a cable cover, including a shell 1, a telescopic limit assembly 2, a pull handle 3 and a plurality of slides 4; the shell 1 has evenly distributed ribs 11 in the middle; the telescopic limit assembly 2 is installed between the ribs 11 and the side walls of the shell 1; the pull handle 3 is installed between the telescopic limit assemblies 2; the top of the shell 1 is open, and slide rails are provided on both sides; the two sides of the slide 4 are respectively slidably connected to the slide rails.

[0030] The telescopic limit assembly 2 includes a limit block 21, a connecting rod 22 and a spring 23; through holes for installing the limit block 21 are respectively provided on both sides of the shell 1, and the through holes and the limit block 21 match each other; the limit block 21 is slidably connected with the through holes; the rib plate 11 is provided with a through groove corresponding to the position of the through hole; one end of the connecting rod 22 is connected to the limit block 21, and the other end passes through the spring 23 and the through groove respectively, and then connected to the pull handle 3.

[0031] It should be noted that the limit block 21 is rectangular or circular. When the limit block 21 is rectangular, the connection between the connecting rod 22 and the handle 3 can adopt a universal joint, or a rotating connection and an articulation, and can rotate simultaneously along the axis and radial direction of the connecting rod 22; when a circular limit block 21 is used, the connection between the connecting rod 22 and the handle 3 can be articulated; the circular and rectangular settings of the limit block 21 are to facilitate the folding and hiding function of the handle 3, which is easy to use and has an overall beautiful appearance.

[0032] The present embodiment also provides a method for using the cable cover, comprising the following steps: S1. During installation, the staff pushes the slide plate 4 back to the middle of the shell 1 to expose the handle 3, and lifts the shell 1 by the handle 3 while pulling the connecting rod 22 to shrink the limit block 21; aligns the entire shell with the slot of the cable trench and puts it in, releases the handle 3, and the limit block 21 is pushed to extend outward under the resetting action of the spring 23, and pushes to the two sides of the slot of the cable trench to form a limit; S2. Then push the middle slide plate 4 to the two sides of the shell 1 respectively, and push to the other two sides of the slot of the cable trench respectively to form a connected state; S3. When disassembly is required, push the slide plate 4 back to the middle of the shell 1 to expose the handle 3, hold the handle 3, directly lift the shell 1, and pull the connecting rod 22 to shrink the limit block 21 to complete the disassembly.

[0033] Embodiment 2

[0034] The difference from the first embodiment is that the pull handle 3 is a U-shaped handle; a hinge is provided in the middle of the U-shaped handle, and both sides of the U-shaped handle are hinged to the connecting rod 22 respectively.

[0035] It should be noted that a hinge is provided in the middle of the U-shaped handle so that when the entire shell 1 is lifted, there is a force for pulling the telescopic limit assembly 2, so that the limit block contracts and does not get stuck in the slot of the cable trench, making it convenient to lift out the entire shell 1.

[0036] Concrete is provided between the middle parts of the ribs 11 .

[0037] It should be noted that the ribs 11 are used to enhance the strength of the load-bearing structure of the shell 1. The concrete is poured in the middle spacing area to increase the overall strength of the steel bars, increase the overall weight, and make it less likely to shift. It also saves steel bar materials and reduces costs.

[0038] A slot 41 is provided on the top of the slide plate 4. The slot 41 is used to facilitate the staff to move the slide plate 4;

[0039] One side of the housing 1 is provided with a buckle for limiting the slide plate 4. It should be noted that the principle of the buckle is that when the slide plate 4 slides to the edge of the slot of the cable trench, it is buckled by the buckle to achieve the slide plate connecting the surface of the housing 1 and the side surface of the slot of the cable trench.

[0040] The bottom of the housing 1 is provided with a rubber layer, which can effectively prevent the bottom of the housing 1 from rusting and also ensure that the bottom of the housing 1 is closely connected with the slot of the cable trench.

[0041] The method of use of this embodiment is the same as that of the first embodiment.

[0042] Embodiment 3

[0043] The difference from the first embodiment is that:

[0044] A plurality of rope bodies are arranged in the middle of the bottom of the pull handle 3 , and the pull handle 3 is connected to the connecting rod 22 through the rope bodies.

[0045] It should be noted that the pull handle 3 adopts a circular buckle with a rope body connected in the middle of the bottom; when the circular buckle lifts the entire shell 1, it will also pull the limit blocks 21 on both sides, causing the limit blocks to shrink and not get stuck in the slot of the cable trench, making it convenient to lift out the entire shell 1.

[0046] Concrete is provided between the middle parts of the ribs 11 .

[0047] It should be noted that the ribs 11 are used to enhance the strength of the load-bearing structure of the shell 1. The concrete is poured in the middle spacing area to increase the overall strength of the steel bars, increase the overall weight, and make it less likely to shift. It also saves steel bar materials and reduces costs.

[0048] A slot 41 is provided on the top of the slide plate 4. The slot 41 is used to facilitate the staff to move the slide plate 4.

[0049] One side of the housing 1 is provided with a buckle for limiting the slide plate 4. It should be noted that the principle of the buckle is that when the slide plate 4 slides to the edge of the slot of the cable trench, it is buckled by the buckle to achieve the slide plate connecting the surface of the housing 1 and the side surface of the slot of the cable trench.

[0050] The bottom of the housing 1 is provided with a rubber layer, which can effectively prevent the bottom of the housing 1 from rusting and also ensure that the bottom of the housing 1 is closely connected with the slot of the cable trench.

[0051] The method of use of this embodiment is the same as that of the first embodiment.

[0052] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

Claims

1. A cable cover, characterized in that: The invention comprises a shell (1), a telescopic limit assembly (2), a handle (3) and a plurality of slide plates (4); a rib plate (11) is evenly distributed in the middle of the shell (1); the telescopic limit assembly (2) is installed between the rib plate (11) and the side wall of the shell (1); the handle (3) is installed between the telescopic limit assembly (2); the top of the shell (1) is open, and slide rails are provided on both sides; the two sides of the slide plate (4) are respectively slidably connected to the slide rails; the telescopic limit assembly (2) comprises a limit block (21), a connecting rod (22) and a spring (23); the two sides of the shell (1) are respectively provided with through holes for installing the limit block (21), and the through holes match the limit block (21); the limit block (21) is slidably connected to the through holes; the rib plate (11) is provided with a through slot corresponding to the position of the through hole; one end of the connecting rod (22) is connected to the limit block (21), and the other end passes through the spring (23) and the through slot, and then is connected to the handle (3).

2. The cable cover according to claim 1, characterized in that: The pull handle (3) is a U-shaped handle; a hinged part is provided in the middle of the U-shaped handle, and both sides of the U-shaped handle are respectively hinged to the connecting rod (22).

3. The cable cover according to claim 1, characterized in that: A plurality of rope bodies are provided in the middle of the bottom of the pull handle (3), and the pull handle (3) is connected to the connecting rod (22) via the rope bodies.

4. The cable cover plate according to claim 1, characterized in that: Concrete is provided between the middle parts of the ribs (11).

5. The cable cover plate according to claim 1, characterized in that: A slot (41) is provided on the top of the slide plate (4).

6. The cable cover plate according to claim 1, characterized in that: A buckle for limiting the sliding plate (4) is provided on one side of the housing (1).

7. The cable cover plate according to claim 1, characterized in that: The bottom of the housing (1) is provided with a rubber layer.

8. A method for using a cable cover, using the cable cover as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: S1. During installation, the staff pushes the slide plate (4) back to the middle of the housing (1) to expose the handle (3). The staff lifts the housing (1) by the handle (3) and pulls the connecting rod (22) to shrink the limit block (21). The entire housing is aligned with the slot of the cable trench and placed in place. The handle (3) is released. The limit block (21) is pushed to extend outwards under the reset action of the spring (23) and is pushed to the two sides of the slot of the cable trench to form a limit. S2, the middle slide plate (4) is then pushed onto the two sides of the housing (1) and onto the other two sides of the slot of the cable trench to form a connection state; S3. When disassembly is required, the slide plate (4) is pushed back to the middle of the housing (1) to expose the pull handle (3). The pull handle (3) is held and the housing (1) is directly lifted while pulling the connecting rod (22) to cause the limit block (21) to retract, thereby completing the disassembly.

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