Cable protection groove for electric power engineering construction

Abstract

The utility model discloses a cable protection groove for electric power engineering construction, which comprises a protection assembly used for protecting a cable, warning assemblies used for safety warning are respectively arranged on two sides of the protection assembly, and a protection plate used for protecting the warning assemblies is arranged on the protection assembly. A fixing assembly used for achieving detachable connection is arranged between the protection plate and the protection assembly. Through cooperative use of the protruding strips and the grooves, the protection plates can be limited to move up and down in the mounting grooves so as to achieve the limiting effect on the protection plates and the protection assemblies, and through cooperative use of the clamping grooves and the clamping blocks, the protection plates can be limited to move in the mounting grooves in the length direction of the mounting grooves so as to achieve the positioning effect on the protection plates and the protection assemblies. The degree of freedom of the protection plate can be limited in multiple directions, the installation stability of the protection plate is effectively guaranteed, and the protection effect of the protection plate on the warning assembly is further guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric power engineering construction, especially relates to a cable protection groove for electric power engineering construction. BACKGROUND

[0002] Electric power engineering is the engineering related to the production, transmission and distribution of electric energy, and also includes the engineering of applying electric power as the motive and energy in various fields.

[0003] Cable protection grooves are needed in electric power engineering construction sites. The main function of the cable protection groove is to protect the temporary construction cables from being crushed by vehicles and stepped on by pedestrians, and also has a warning effect, reminding the passing vehicles and pedestrians to pay attention to safety and prevent accidents.

[0004] The patent document with the publication number CN218275911U discloses a cable protection groove. The warning assembly includes a warning light and a solar panel, which is electrically connected to the warning light to provide power to the warning light, so that the warning light emits light. The warning assembly can improve the warning effect of the cable protection groove at night, so that it can work in light and dark environments, enhance the safety of the work, and remind the passing vehicles and pedestrians to pay attention to safety. The cable protection groove is convenient to install and use, suitable for engineering construction sites, and can play a safety warning role without using external power supply, and the use of solar panels can also play an energy-saving and environmentally friendly role.

[0005] Although the above-mentioned cable protection groove can solve the corresponding technical problems, it only fixes the side cover plate by cooperating the self-locking buckle with the buckle limiting groove, but the self-locking buckle is not completely limited in the buckle limiting groove, so the self-locking buckle is easy to move along the length direction of the buckle limiting groove, which leads to the phenomenon that the side cover plate is not fixed firmly, thereby affecting the protection effect of the warning assembly.

[0006] Therefore, a cable protection groove for electric power engineering construction is proposed. CONTENT OF THE UTILITY MODEL

[0007] The utility model aims to provide a cable protection groove for electric power engineering construction, which is used to solve the problems proposed in the above background technology.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the main technical scheme including:

[0009] A cable protection groove for electric power engineering construction includes:

[0010] The utility model provides a protection assembly for the protection of cable, both sides of which are provided with warning assemblies for safety warning, and a guard plate is arranged on the protection assembly for protecting the warning assemblies, and a fixing assembly is arranged between the guard plate and the protection assembly for detachable connection.

[0011] The protection assembly comprises a support, one warning assembly is embedded on each side of the support, the surface of the guard plate is in contact with the warning assembly, and a mounting groove for accommodating the guard plate is formed in the surface of the support.

[0012] The fixing assembly comprises protrusions fixedly connected to the bottom of the guard plate, a recess is formed in the support and communicates with the mounting groove, the protrusions are clamped into the inner cavity of the recess, a clamping groove is formed in the side of the inner cavity of the recess away from the mounting groove, a clamping block is movably connected in the inner cavity of the clamping groove, and an adjusting member is arranged on the protrusion for adjusting the distance between two adjacent clamping blocks.

[0013] As a preferred technical solution, a wire slot is formed in the top of the support for the cable to pass through, the top of the wire slot is open at both ends, and a cover plate is rotatably connected to the support and can close the open end of the top of the wire slot.

[0014] As a preferred technical solution, two limiting grooves are formed in one end of the support and are symmetrically arranged, two limiting blocks are fixedly connected to the other end of the support and are symmetrically arranged and matched with the limiting grooves, and the limiting blocks and the limiting grooves are arranged in one-to-one correspondence.

[0015] As a preferred technical solution, the adjusting member comprises a bolt screw-connected into the inner cavity of the screw hole, a connecting block is rotatably connected to the end of the bolt, and the connecting block and the two clamping blocks are jointly provided with a linkage.

[0016] As a preferred technical solution, the linkage comprises two connecting blocks rotatably connected to the connecting block, one end of each connecting block is rotatably connected to a connecting rod, the connecting rod and the clamping block are arranged in one-to-one correspondence, one side of the connecting rod is fixedly connected to the corresponding clamping block, a sliding sleeve is movably and penetratively arranged between the two connecting rods, and both ends of the sliding sleeve are fixedly connected to the inner wall surface of the screw hole.

[0017] As a preferred technical solution, a through hole is formed in the guard plate for the bolt to pass through, a counterbore is formed in the surface of the guard plate and communicates with the through hole, and the head of the bolt is arranged in the counterbore.

[0018] As a preferred technical solution, the guard plate is a transparent guard plate.

[0019] The utility model at least has the following beneficial effects:

[0020] The application can limit the up and down movement of the guard plate in the installation groove by the cooperation of the convex strip and the groove, so as to realize the limiting effect of the guard plate and the protection assembly, can limit the movement of the guard plate in the installation groove along the length direction by the cooperation of the clamping groove and the clamping block, so as to realize the positioning effect of the guard plate and the protection assembly, can limit the freedom of the guard plate from multiple directions, effectively guarantee the installation stability of the guard plate, and further guarantee the protection effect of the guard plate on the warning assembly. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structure schematic view of the cable protection groove for power engineering construction of the utility model;

[0022] Figure 2 It is an explosion structure schematic view of the cable protection groove for power engineering construction of the utility model;

[0023] Figure 3 It is a structure section view schematic view of the support, guard plate and fixing assembly of the cable protection groove for power engineering construction of the utility model;

[0024] Figure 4 It is the cable protection groove for power engineering construction of the utility model; Figure 3 It is an enlarged structure schematic view of A in the cable protection groove for power engineering construction of the utility model;

[0025] Figure 5 It is a structure section view schematic view of the support, guard plate and fixing assembly of the cable protection groove for power engineering construction of the utility model.

[0026] In the drawing: 100, protection assembly; 110, support; 111, installation groove; 120, wire slot; 130, cover plate; 140, limiting groove; 150, limiting block; 200, warning assembly; 300, guard plate; 310, counterbore; 400, fixing assembly; 410, convex strip; 411, screw hole; 420, groove; 430, clamping groove; 440, clamping block; 450, bolt; 460, connecting block; 470, connecting rod; 480, sliding sleeve; 490, guide rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-5The utility model discloses an embodiment provides a cable protection groove for electric power engineering construction, including the protection assembly 100 for protecting cable, its both sides are equipped with warning assembly 200 for safety warning respectively, is equipped with the baffle 300 for protecting warning assembly 200 on the protection assembly 100, is equipped with the fixed assembly 400 for realizing detachable connection between baffle 300 and protection assembly 100;

[0029] Among them, the protection assembly 100 includes the support 110 of the section is isosceles trapezoidal structure, and the warning assembly 200 is embedded on the both sides waist of support 110 respectively, and the surface of baffle 300 is in contact with the warning assembly 200, and the surface of support 110 is provided with the installation groove 111 for accommodating baffle 300, to ensure that the surface of baffle 300 is on the same plane with the surface of support 110;

[0030] The fixed assembly 400 includes the convex strip 410 fixedly connected on the both sides of the bottom of baffle 300, and the recess 420 is communicated with the installation groove 111 and is opened on the support 110, and the convex strip 410 is clamped to the inner cavity of recess 420, and the inner cavity of recess 420 is provided with the clamping groove 430 on the side away from the installation groove 111, and the inner cavity of clamping groove 430 is movably connected with the two symmetrically arranged clamping blocks 440, and the convex strip 410 is provided with the adjusting part for adjusting the spacing between the adjacent two clamping blocks 440.

[0031] It should be noted that the working principle of the above-mentioned warning assembly 200 is consistent with the working principle of the warning assembly in the cable protection groove disclosed in the existing publication No. CN218275911U, which can improve the warning effect of the cable protection groove at night, so as to work in light and dark working environment, enhance the safety of operation, and also remind the passing vehicles and pedestrians to pay attention to safety, which is prior art, therefore, in this technical solution, too much repetition is not carried out.

[0032] Among them, the top of support 110 is provided with line slot 120 for cable, and the top and both ends of line slot 120 are provided with openings, and the cover plate 130 capable of closing the opening end of the top of line slot 120 is rotatably connected on the support 110, and the cable in line slot 120 can be protected from being scratched by foreign matters through the cover plate 130, which plays a protective role.

[0033] Among them, one end of support 110 is provided with two symmetrically arranged limiting grooves 140, and the other end of support 110 is fixedly connected with two symmetrically arranged limiting blocks 150 matched with limiting grooves 140, and limiting blocks 150 are arranged one by one with limiting grooves 140, when the length of protection assembly 100 is not enough, a plurality of protection assemblies 100 can be connected end to end, so that limiting blocks 150 are clamped into the limiting grooves 140 adjacent thereto, thereby helping to improve the stability of the connection between the adjacent two protection assemblies 100.

[0034] The adjusting member comprises a bolt 450 screwed into the inner cavity of the screw hole 411, the end of the bolt 450 is rotatably connected with a connecting block 460 through a bearing, the connecting block 460 and the two clamping blocks 440 are jointly provided with a linkage member, the spacing between the two clamping blocks 440 in the clamping groove 430 can be adjusted through the adjusting member, when the spacing between the two clamping grooves 430 becomes larger, the guard plate 300 can be locked; when the spacing between the two clamping grooves 430 becomes smaller, the guard plate 300 can be unlocked.

[0035] The linkage member comprises two connecting blocks 460 rotatably connected with the connecting block 460 through a rotating shaft, one end of each connecting block 460 is rotatably connected with a connecting rod 470 through a rotating shaft, the connecting rod 470 is one-to-one correspondingly arranged with the clamping block 440, and one side of the connecting rod 470 is fixedly connected with the corresponding clamping block 440, a sliding sleeve 480 is movably and penetratingly arranged between the two connecting rods 470, both ends of the sliding sleeve 480 are fixedly connected with the inner wall surface of the screw hole 411, the stress direction can be changed through the linkage member, so that the two clamping blocks 440 can move synchronously towards or away from each other.

[0036] The guard plate 300 is provided with a through hole for the bolt 450 to pass through, the surface of the guard plate 300 is provided with a counterbore 310 in communication with the through hole, the head of the bolt 450 is arranged in the counterbore 310, the head of the bolt 450 is hidden through the counterbore 310, so as to ensure the flatness of the surface of the guard plate 300.

[0037] The guard plate 300 is a transparent guard plate, which can ensure that the solar cell panel of the warning assembly 200 can fully absorb sunlight, and can ensure that the warning light of the warning assembly 200 can illuminate the surrounding environment.

[0038] The utility model discloses a working principle is: through turning over and opening cover plate 130, place cable in wire groove 120, and then turning over and closing cover plate 130, prevent the danger of cable scratch when vehicle or other passes;When the length is not enough, take proper number of protection assembly 100, and make multiple protection assembly 100 connect to each other, make that limit block 150 card to be in the limit slot 140 of adjacent, can improve the stability of two adjacent protection assembly 100 connection;Through the baffle 300 alignment installation groove 111, make that convex strip 410 alignment recess 420 and insert, until baffle 300 card to be in installation groove 111, convex strip 410 card to be in recess 420, card block 440 card to be in card slot 430, can limit the up-and-down movement of baffle 300 in installation groove 111;Then utilize auxiliary tool rotation bolt 450, under the action of screw thread, bolt 450 drive connecting block 460 moves in screw hole 411, and connecting block 460 gradually approaches card slot 430, and connecting block 460 drive one end of connecting rod 470 moves, and the other end of connecting rod 470 drive sliding sleeve 480 slide on the surface of guide rod 490, make that two sliding sleeves 480 move away from each other, and sliding sleeve 480 drive card block 440 synchronous movement, and then make that two card blocks 440 in card slot 430 gradually move away, until maximum limit, can limit baffle 300 moves in installation groove 111 along the length direction of installation groove 111, to make baffle 300 stably install in installation groove 111, reach the protection effect of warning assembly 200.

[0039] The parts not involved in the utility model are the same as the prior art or can be realized by using the prior art. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable protection trench for electric power engineering construction, characterized in that, Include: The protection assembly (100) for protecting the cable, both sides are respectively provided with warning assembly (200) for safety warning, the protection assembly (100) is provided with the guard plate (300) for protecting warning assembly (200), the guard plate (300) and protection assembly (100) between be provided with for realizing detachable connection fixed assembly (400), wherein: The protection assembly (100) includes a support (110), the warning assembly (200) is embedded on both sides of the waist of the support (110) respectively, the surface of the guard plate (300) is in contact with the warning assembly (200), the surface of the support (110) is provided with a mounting groove (111) for accommodating the guard plate (300); The fixed assembly (400) includes a convex strip (410) fixedly connected to the bottom of the guard plate (300) on both sides, the support (110) is provided with a recess (420) communicated with the mounting groove (111), the convex strip (410) is clamped into the inner cavity of the recess (420), the inner cavity of the recess (420) is provided with a clamping groove (430) away from the mounting groove (111) on one side, the inner cavity of the clamping groove (430) is movably connected with a clamping block (440), the convex strip (410) is provided with an adjusting member for adjusting the distance between two adjacent clamping blocks (440).

2. The cable protection channel for electric power engineering construction according to claim 1, characterized in that: The top of the support (110) is provided with a wire slot (120) for the cable to pass through, the top of the wire slot (120) is provided with an open end, and the support (110) is rotatably connected with a cover plate (130) capable of closing the open end of the wire slot (120).

3. The cable protection channel for electric power engineering construction according to claim 1, characterized in that: One end of the support (110) is provided with two symmetrical limiting grooves (140), the other end of the support (110) is fixedly connected with two symmetrical limiting blocks (150) matched with the limiting grooves (140), and the limiting blocks (150) and the limiting grooves (140) are one-to-one corresponding.

4. The cable protection channel for electric power engineering construction according to claim 1, characterized in that: The adjusting member includes a bolt (450) threadedly connected in the inner cavity of the screw hole (411), the end of the bolt (450) is rotatably connected with a connecting block (460), and the connecting block (460) and the two clamping blocks (440) are jointly provided with a linkage.

5. The cable protection channel for electric power engineering construction according to claim 4, characterized in that: The linkage includes two connecting blocks (460) rotatably connected to the connecting block (460), one end of each connecting block (460) is rotatably connected with a connecting rod (470), the connecting rod (470) and the clamping block (440) are one-to-one corresponding, and one side of the connecting rod (470) is fixedly connected with the corresponding clamping block (440), two connecting rods (470) are movably and transversely provided with a sliding sleeve (480), and both ends of the sliding sleeve (480) are fixedly connected with the inner wall surface of the screw hole (411).

6. The cable protection channel for electric power engineering construction according to claim 4, characterized in that: The guard plate (300) is provided with a through hole for the bolt (450) to pass through, and the surface of the guard plate (300) is provided with a counterbore (310) communicated with the through hole, and the screw head of the bolt (450) is arranged in the counterbore (310).

7. Cable protection channel for power engineering construction according to any of claims 1 - 6, characterized in that: The guard plate (300) is a transparent guard plate.

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