CN216959218U

CN216959218U - Efficient cable protection device for electrical engineering

Info

Publication number: CN216959218U
Application number: CN202123128541.7U
Authority: CN
Inventors: 华敦龙; 高海华; 陈星�; 吴振东; 高维; 周军红; 赵建; 蔡睿欣; 岳贤攀; 唐小静; 林丹
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-07-12
Anticipated expiration: 2031-12-13

Abstract

The utility model belongs to the technical field of electric power engineering, and particularly discloses an efficient cable protection device for electrical engineering, which comprises a protection box; first logical groove has all been seted up to the front and the back of guard box. This efficient is cable protection device for electrical engineering is through twitching the push-and-pull plate to the right side, then put into leftmost cable inslot with the cable, rotatory pivot area has the gear post to rotate, make the push-and-pull plate go up the inside that leftmost cable groove got into the guard box under the gear groove, the installation to the cable can be realized to repeated above-mentioned step, after that rotate the pivot area and rotate the gear post, make the push-and-pull plate continuously move to the left side, it is fixed with the push-and-pull plate to push up the inside that the top that withstands the lifter plate got into the gear groove under the effect of spring, it installs fast to realize the cable root branch, avoid traditional many cables volume great inconvenient easy slippage of taking, lead to the user to need spend a large amount of time carrying out the problem of installation of cable, make its convenient to use.

Description

Efficient cable protection device for electrical engineering

Technical Field

The utility model relates to the technical field of electric power engineering, in particular to a high-efficiency cable protection device for electric engineering.

Background

In the process of electric power engineering construction, cables need to be laid in pipelines below a cable well to achieve the purpose of laying the cables.

Current electric power engineering cable protection device, fixed effect is poor, can't fix the cable of different specifications, can influence the installation effectiveness of cable, can't satisfy user's demand, and cable protection device adopts once fixed many when the installation cable mostly, and many cable volumes are great take inconvenient easy slippage, lead to the user to need to spend a large amount of time to carry out the installation of cable, use very inconvenient.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a cable protection device for electrical engineering with high efficiency, so as to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency cable protection device for electrical engineering comprises a protection box, wherein a first through groove is formed in the front and the back of the protection box, a second through groove is formed in the left side face and the right side face of the protection box, a push-pull plate is arranged inside the first through groove, a cable groove is formed in the top face of the push-pull plate, T grooves are formed in the front face and the back face of the push-pull plate, T blocks are fixedly connected inside the protection box and are connected inside the T grooves in a sliding mode, a gear groove is formed in the bottom face of the push-pull plate, a rotating shaft is arranged inside the protection box, two ends of the rotating shaft penetrate through the inner wall of the protection box and are connected with the inner wall of the protection box in a rotating mode, a gear column is fixedly connected to the surface of the rotating shaft and is meshed with the gear groove inwards, a protection shell is fixedly connected to the left side face of the protection box, a lifting plate is connected inside the protection shell in a sliding mode, and the bottom end of the lifting plate is fixedly connected with the inner bottom wall of the protection shell through a spring, and a fastening mechanism is installed at the top of the protection box.

Preferably, the left side of protective housing has seted up the spout, the left side fixedly connected with slider of lifter plate, and slider sliding connection is in the inside of spout.

Preferably, the equal fixedly connected with mounting panel in bottom surface of guard box, and the mounting hole has all been seted up at the both ends of mounting panel.

Preferably, the top surface of the protective box is provided with a first threaded hole, the first threaded hole is communicated with the second through groove, the inner thread of the first threaded hole is connected with a screw, and the inner bottom wall of the second through groove is provided with a second threaded hole.

Preferably, the fastening mechanism comprises a handle, the inner top wall of the protective box is provided with grooves which are arranged equidistantly, the inner portion of each groove is connected with a positioning strip in a sliding mode, the top surface of each positioning strip is provided with a third threaded hole, a stud is connected to the inner thread of each third threaded hole, the top end of each stud penetrates through the inner top wall of each groove and extends to the upper portion of the protective box, each stud is connected with the protective box in a rotating mode, the top end of each stud is fixedly connected with a worm wheel, the top surface of the protective box is fixedly connected with a buckling shell, a worm is arranged inside each buckling shell, the worm is meshed with the worm wheel, the left end of the worm is fixedly connected with the handle, and the left end of the handle penetrates through the buckling shell and is connected with the handle in a rotating mode.

Preferably, the bottom surface of the protection box is provided with a limiting hole, the limiting hole is communicated with the groove, the limiting column is connected to the inner portion of the limiting hole in a sliding mode, and the bottom end of the limiting column is fixedly connected with the top surface of the positioning strip.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the push-pull plate is pulled towards the right side, then the cable is placed into the leftmost cable groove, the rotating shaft drives the gear column to rotate, the leftmost cable groove on the push-pull plate enters the inside of the protective box under the action of the gear groove, the cable can be installed by repeating the steps, then the rotating shaft drives the gear column to rotate, the push-pull plate continuously moves towards the left side, the top end of the lifting plate is jacked into the inside of the gear groove under the action of the spring to fix the push-pull plate, the cable is quickly installed in a root-dividing manner, the problem that a user needs to spend a large amount of time to install the cable due to the fact that a plurality of traditional cables are large in size, inconvenient to take and easy to slip is solved, and the cable is convenient to use.

2. According to the utility model, the worm rotates through the handle to drive the worm wheel and the stud to rotate, the positioning strip descends in the groove under the action of the threaded hole, the groove is pressed on the cable to be fixed, the cable is prevented from loosening, the later use effect is prevented from being influenced, the cables with different specifications can be fixed, the practicability of the device is increased, the installation efficiency of the cable cannot be influenced, and the requirements of users can be met.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a side view, cross-sectional and schematic structural diagram of the protection box of the present invention;

FIG. 3 is a side view of the protective shell of the present invention;

FIG. 4 is a side perspective view of the push-pull plate of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 6 is a schematic perspective view of the positioning strip of the present invention.

In the figure: 1. a protective shell; 2. a lifting plate; 3. a first through groove; 4. a fastening mechanism; 5. a protective box; 6. a screw; 7. a first threaded hole; 8. a push-pull plate; 9. a gear groove; 10. a T-shaped groove; 11. a second threaded hole; 12. a rotating shaft; 13. mounting holes; 14. mounting a plate; 15. a second through groove; 16. t block; 17. a gear post; 18. a spring; 19. a cable trough; 20. a slider; 21. a chute; 41. a handle; 42. buckling a shell; 43. a limiting column; 44. a limiting hole; 45. a positioning bar; 46. a groove; 47. a worm; 48. a worm gear; 49. a stud; 410. and a third threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: a high-efficiency cable protection device for electrical engineering comprises a protection box 5, wherein the front and the back of the protection box 5 are respectively provided with a first through groove 3, the left and the right side surfaces of the protection box 5 are respectively provided with a second through groove 15, a push-pull plate 8 is arranged inside the first through groove 3, the top surface of the push-pull plate 8 is provided with a cable groove 19, the front and the back of the push-pull plate 8 are respectively provided with a T groove 10, the inside of the protection box 5 is fixedly connected with a T block 16, the T block 16 is connected inside the T groove 10 in a sliding manner, the bottom surface of the push-pull plate 8 is provided with a gear groove 9, the inside of the protection box 5 is provided with a rotating shaft 12, two ends of the rotating shaft 12 both penetrate through the inner wall of the protection box 5 and are rotatably connected with the protection box, the surface of the rotating shaft 12 is fixedly connected with a gear column 17, the gear column 17 is meshed with the gear groove 9 inwards, the left side surface of the protection box 5 is fixedly connected with a protection shell 1, and the inside of the protection shell 1 is slidably connected with a lifting plate 2, the bottom end of the lifting plate 2 is fixedly connected with the inner bottom wall of the protective shell 1 through a spring 18, the top of the protective box 5 is provided with a fastening mechanism 4, and by pulling the push-pull plate 8 to the right side, then the cable is put into the cable groove 19 at the leftmost side, the rotary shaft 12 rotates with the gear post 17, the cable groove 19 at the leftmost side of the push-pull plate 8 enters the protective box 5 under the gear groove 9, the installation of the cable can be realized by repeating the steps, then the rotating shaft 12 rotates to drive the gear column 17 to rotate, so that the push-pull plate 8 continuously moves towards the left side, the top that withstands lifter plate 2 under the effect of spring 18 gets into the inside of gear groove 9 and fixes push-and-pull plate 8, realizes that the cable divides the root to install fast, avoids traditional many cables bulky inconvenient easy slippage of taking, leads to the user to need to spend the problem that a large amount of time carries out the installation of cable, makes its convenient to use.

Referring to fig. 5, the left side surface of the protective shell 1 is provided with a sliding groove 21, the left side surface of the lifting plate 2 is fixedly connected with a sliding block 20, and the sliding block 20 is slidably connected inside the sliding groove 21, so that the stability of the lifting plate 2 is improved, and the problem that the lifting plate 2 inclines during sliding is solved.

Referring to fig. 1, the bottom surface of the protection box 5 is fixedly connected with mounting plates 14, and mounting holes 13 are formed at both ends of the mounting plates 14, so that the protection box 5 is convenient to mount.

Referring to fig. 1, a first threaded hole 7 is formed in the top surface of the protection box 5, the first threaded hole 7 is communicated with the second through groove 15, a screw 6 is connected to the internal thread of the first threaded hole 7, a second threaded hole 11 is formed in the inner bottom wall of the second through groove 15, and the screw 6 is screwed into the first threaded hole 7 and the second threaded hole 11, so that the protection box 5 is supported, and the stability of the protection box 5 is improved.

Referring to fig. 1, 2 and 6, the fastening mechanism 4 includes a handle 41, the inner top wall of the protective box 5 is provided with grooves 46 arranged at equal intervals, the inner portion of each groove 46 is slidably connected with a positioning bar 45, the top surface of each positioning bar 45 is provided with a third threaded hole 410, the inner thread of each third threaded hole 410 is connected with a stud 49, the top end of each stud 49 penetrates through the inner top wall of each groove 46 and extends to the upper portion of the protective box 5, the stud 49 is rotatably connected with the protective box 5, the top end of each stud 49 is fixedly connected with a worm wheel 48, the top surface of the protective box 5 is fixedly connected with a buckle shell 42, the inner portion of the buckle shell 42 is provided with a worm 47, the worm 47 is engaged with the worm wheel 48, the left end of the worm 47 is fixedly connected with the handle 41, the left end of the handle 41 penetrates through the buckle shell 42 and is rotatably connected with the handle 41, the worm 47 drives the worm wheel 48 and the stud 49 to rotate, under the action of the third threaded hole 410, make location strip 45 descend in the inside of recess 46, recess 46 presses and fixes on the cable, prevents that not hard up from appearing in the cable, influences the result of use in later stage, can fix the cable of different specifications, has increased the device's practicality, can not influence the installation effectiveness of cable, can satisfy user's demand.

Referring to fig. 1 and 2, a limiting hole 44 is formed in the bottom surface of the protective box 5, the limiting hole 44 is communicated with the groove 46, a limiting column 43 is slidably connected inside the limiting hole 44, and the bottom end of the limiting column 43 is fixedly connected with the top surface of the positioning bar 45, so that the positioning bar 45 is limited, and the stability of the positioning bar 45 is further improved.

When the cable installation device works, firstly, the push-pull plate 8 is pulled towards the right side, then cables are placed into the leftmost cable groove 19, the rotating shaft 12 drives the gear column 17 to rotate, the leftmost cable groove 19 on the push-pull plate 8 enters the inside of the protective box 5 under the action of the gear groove 9, the installation of the cables can be achieved by repeating the steps, then, the rotating shaft 12 drives the gear column 17 to rotate, the push-pull plate 8 continuously moves towards the left side, the top end of the lifting plate 2 is propped against the top end of the lifting plate 2 under the action of the spring 18 to enter the inside of the gear groove 9 to fix the push-pull plate 8, then, the handle 41 is grabbed to rotate the worm 47 to drive the worm wheel 48 and the stud 49 to rotate, the positioning bar 45 descends in the inside of the groove 46 under the action of the third threaded hole 410, and the groove 46 is pressed on the cables to be fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient cable protection device for electrical engineering, includes protective housing (5), its characterized in that: the front and the back of the protection box (5) are both provided with a first through groove (3), the left and the right side surfaces of the protection box (5) are both provided with a second through groove (15), a push-pull plate (8) is arranged inside the first through groove (3), the top surface of the push-pull plate (8) is provided with a cable groove (19), the front and the back of the push-pull plate (8) are both provided with T grooves (10), a T block (16) is fixedly connected inside the protection box (5), the T block (16) is slidably connected inside the T groove (10), the bottom surface of the push-pull plate (8) is provided with a gear groove (9), a rotating shaft (12) is arranged inside the protection box (5), two ends of the rotating shaft (12) penetrate through the inner wall of the protection box (5) and are rotatably connected with the protection box, the surface of the rotating shaft (12) is fixedly connected with a gear column (17), and the gear column (17) is meshed with the gear groove (9) inwards, the left side fixedly connected with protecting crust (1) of protective housing (5), and the inside sliding connection of protecting crust (1) has lifter plate (2), the bottom of lifter plate (2) is through spring (18) and the interior diapire fixed connection of protecting crust (1), fastening device (4) are installed at the top of protective housing (5).

2. The efficient cable protector for electrical engineering of claim 1, wherein: spout (21) have been seted up to the left surface of protecting sheathing (1), the left surface fixedly connected with slider (20) of lifter plate (2), and slider (20) sliding connection is in the inside of spout (21).

3. The efficient cable protector for electrical engineering of claim 1, wherein: the bottom surface of guard box (5) is equal fixedly connected with mounting panel (14), and mounting hole (13) have all been seted up at the both ends of mounting panel (14).

4. The efficient cable protector for electrical engineering of claim 1, wherein: first screw hole (7) have been seted up to the top surface of guard box (5), and first screw hole (7) are linked together with second logical groove (15), the internal thread of first screw hole (7) is connected with screw (6), second screw hole (11) have been seted up to the interior diapire that the second led to groove (15).

5. The efficient cable protector for electrical engineering of claim 1, wherein: the fastening mechanism (4) comprises a handle (41), grooves (46) which are arranged equidistantly are formed in the inner top wall of the protective box (5), a positioning strip (45) is connected to the inner portion of each groove (46) in a sliding manner, a third threaded hole (410) is formed in the top surface of each positioning strip (45), a stud (49) is connected to the inner thread of each third threaded hole (410), the top end of each stud (49) penetrates through the inner top wall of each groove (46) and extends to the upper portion of the protective box (5), each stud (49) is rotatably connected with the protective box (5), a worm wheel (48) is fixedly connected to the top end of each stud (49), a buckling shell (42) is fixedly connected to the top surface of the protective box (5), a worm (47) is arranged inside the buckling shell (42), the worm (47) is meshed with the worm wheel (48), the handle (41) is fixedly connected to the left end of the worm (47), the left end of the handle (41) penetrates through the buckling shell (42) and is connected with the buckling shell in a rotating mode.

6. The efficient cable protection device for electrical engineering of claim 5, wherein: spacing hole (44) have been seted up to the bottom surface of guard box (5), and spacing hole (44) are linked together with recess (46), the inside sliding connection of spacing hole (44) has spacing post (43), and the bottom of spacing post (43) and the top surface fixed connection of location strip (45).