CN220605450U

CN220605450U - Electric cable protection device of construction engineering machine

Info

Publication number: CN220605450U
Application number: CN202322256643.XU
Authority: CN
Inventors: 董晶勇; 董晶涛; 贾喜云
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-15
Anticipated expiration: 2033-08-22

Abstract

The utility model provides an electric cable protection device of a construction engineering machine, which comprises a receiving rack, wherein a plurality of groups of limiting and adjusting mechanisms are arranged in the receiving rack, each limiting and adjusting mechanism comprises a horizontally movable orientation plate, the inner side of each orientation plate is provided with symmetrical arc-shaped clamping pieces which can vertically move, and the two arc-shaped clamping pieces can realize clamping and limiting of a cable; the middle part of the inner side of the receiving frame is provided with a winding component, and the winding component comprises a first winding post and a second winding post which can extend in length. According to the utility model, the spacing between the arc-shaped clamping pieces can be adjusted according to cables with different specifications through the orientation plate, the thread cylinder, the knob, the thread column, the bidirectional screw, the thread sliding block and the arc-shaped clamping pieces, when the corresponding size of the cable is adjusted, the clamping limit of the cable is realized, the limit of the cable is conveniently released, the cable is protected in the transmission process, and the protection application range of the cable is enlarged.

Description

Electric cable protection device of construction engineering machine

Technical Field

The utility model belongs to the technical field of constructional engineering, and particularly relates to an electric cable protection device of a constructional engineering machine.

Background

The cable comprises an optical cable, a cable and the like, the cable is mainly formed by twisting pvc plastic particle processing sheath insulation and copper wires with various specifications, the cable has a plurality of purposes, is mainly used for controlling multiple functions of installation, connection equipment, power transmission and the like, and is an indispensable accessory commonly used in the construction process of building engineering. Because the cable is electrified, special care is needed during installation and use, and the cable is protected as necessary, so that the safety caused by cable leakage is avoided.

The cable protection equipment in the prior art has a simple structure, cannot flexibly adjust the height, causes friction between the cable and the ground in the use process, causes serious abrasion of the cable in the repeated friction process between the cable and the ground, greatly reduces the service life of the cable, even possibly causes safety accidents such as electric shock and the like, and is unfavorable for building engineering. Searched, for example, application CN214412139U discloses a construction machine cable protection device comprising: the cable clamp comprises an opening-closing type protective shell assembly, a cable clamping assembly, an outer adjusting frame (16), an adjusting rod (18), a base (19) and an inner adjusting frame (21); the opening and closing type protective shell component is of a hollow annular frame structure, and the cable clamping component is arranged in the opening and closing type protective shell component and clamps a cable penetrating through the opening and closing type protective shell component; the outer adjusting frame is arranged on the base, the lower end of the inner adjusting frame is inserted into the outer adjusting frame and lifted up and down, and the upper end of the inner adjusting frame is connected with the bottom of the open-close type protective shell component; the outer adjusting frame is provided with a plurality of second adjusting holes (17), the inner adjusting frame is provided with a plurality of first adjusting holes (15), and the adjusting rod penetrates through the outer adjusting frame and the inner adjusting frame through the first adjusting holes and the second adjusting holes. The utility model can flexibly adjust the height of the cable, can effectively strengthen and clamp the cable, and ensures the safe use of the cable in the construction process. The upper fixing clamp and the lower fixing clamp in the application are relatively fixed due to the upper protective shell and the lower protective shell, the cable is different in specification and thickness, clamping spacing interval adjustment cannot be carried out according to the specification of the cable, and cable winding is often realized through other devices, so that production cost is increased.

Disclosure of Invention

1. Object of the utility model

The utility model provides an electric cable protection device for a construction engineering machine, aiming at the technical problems that in the background art, cables are different in specification and thickness, clamping limiting spacing adjustment cannot be carried out according to the specification of the cables, and cable winding is often realized through other devices, so that the production cost is increased.

2. Technical proposal

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides a building engineering machine electric cable protection device, includes the rack, the inside multiunit spacing adjustment mechanism that is equipped with of rack, spacing adjustment mechanism includes the orientation board that can horizontal migration, orientation inboard is equipped with symmetrical and vertically movable's arc holder, two the arc holder can realize the centre gripping spacing to the cable; the winding assembly is arranged in the middle of the inner side of the winding frame and comprises a first winding post and a second winding post which can extend in length, and the cable can be wound on the first winding post and the second winding post, so that winding of the cable is realized.

The further improvement is that: the limiting and adjusting mechanism further comprises a threaded cylinder, the inner side of the threaded cylinder is connected with a threaded column in a threaded mode, and the orientation plate is connected with the threaded column through a bearing.

The further improvement is that: the inner side of the orientation plate is provided with a sliding cavity, the inner side of the sliding cavity is rotated to form a bidirectional screw, one end of the bidirectional screw penetrating through the upper wall of the orientation plate is connected with a knob, the upper end and the lower end of the outer part of the bidirectional screw are symmetrically connected with threaded sliding blocks in a threaded mode, and the end portions of the arc-shaped clamping pieces are connected with the threaded sliding blocks.

The further improvement is that: the winding assembly further comprises a fixing seat, the fixing seat is fixedly connected to the middle of the inner bottom wall of the storage rack, a storage groove is formed in the fixing seat, a movable plate is slidably arranged on the inner side of the storage groove, the bottom wall of the second winding post is connected with the upper wall of the movable plate, the movable plate is connected with the side wall of the storage groove through a spring, the first winding post is slidably connected to the inner side of the second winding post, and the top end of the first winding post is connected with a limiting plate.

The further improvement is that: the upper protection plate is detachably connected to the upper side of the collecting frame, inserting blocks are connected to four corners of the bottom wall of the upper protection plate, limiting grooves are formed in four corners of the top wall of the collecting frame, and the inserting blocks can be inserted into the limiting grooves.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, the spacing between the arc-shaped clamping pieces can be adjusted according to cables with different specifications through the directional plate, the thread cylinder, the knob, the thread column, the bidirectional screw, the thread sliding block and the arc-shaped clamping pieces, when the corresponding size of the cable is adjusted, the clamping limit of the cable is realized, the limit of the cable is conveniently released, the cable is protected in the transmission process, and the protection application range of the cable is enlarged; secondly through fixing base, fly leaf, storage tank, limiting plate, first wrapping post, second wrapping post and spring, can carry out the rolling to the cable, with the inside of cable rolling at the rack for the cable obtains better protection, and follow-up also conveniently carries out spacing protection to the cable with the cable direct use of rolling and through the device.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic sectional view of a fixing base of the present utility model.

Reference numerals

1. A receiving rack; 11. a limit groove; 2. a limit adjusting mechanism; 21. an orientation plate; 22. a thread cylinder; 23. a knob; 24. a threaded column; 25. a bidirectional screw; 26. a thread slider; 27. an arc-shaped clamping member; 3. an upper protection plate; 31. inserting blocks; 4. a winding assembly; 41. a fixing seat; 42. a movable plate; 43. a storage groove; 44. a limiting plate; 45. a first winding post; 46. a second winding post; 47. and (3) a spring.

Detailed Description

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples

Referring to fig. 1-3, an electric cable protection device of a construction engineering machine comprises a receiving frame 1, wherein a plurality of groups of limiting and adjusting mechanisms 2 are arranged in the receiving frame 1, each limiting and adjusting mechanism 2 comprises a horizontally movable orientation plate 21, symmetrical arc-shaped clamping pieces 27 capable of vertically moving are arranged on the inner side of each orientation plate 21, the two arc-shaped clamping pieces 27 can realize clamping and limiting of a cable, corresponding adjustment can be carried out according to the installation position of the cable and the specification of the cable, and the application range is enlarged; the middle part of the inner side of the receiving frame 1 is provided with a winding component 4, the winding component 4 comprises a first winding post 45 and a second winding post 46 which can extend in length, and a cable can be wound on the first winding post 45 and the second winding post 46, so that winding of the cable is realized.

In this embodiment, the limit adjustment mechanism 2 further includes a threaded cylinder 22, the inner side of the threaded cylinder 22 is connected with a threaded column 24 in a threaded manner, the orientation plate 21 is connected with the threaded column 24 through a bearing, the orientation plate 21 is moved by using the threaded connection between the threaded column 24 and the threaded cylinder 22, and the threaded column 24 is connected with the orientation plate 21 through a bearing, so that the orientation plate 21 is horizontally moved, and the arc-shaped clamping pieces 27 are driven to move, so that the upper arc-shaped clamping piece and the lower arc-shaped clamping piece 27 wrap the cable.

In this embodiment, the sliding cavity is provided inside the orientation plate 21, the bidirectional screw rod 25 rotates inside the sliding cavity, one end of the bidirectional screw rod 25 penetrating through the upper wall of the orientation plate 21 is connected with the knob 23, the upper end and the lower end of the outside of the bidirectional screw rod 25 are symmetrically connected with the threaded slider 26, the end of the arc clamping piece 27 is connected with the threaded slider 26, the knob 23 rotates to drive the bidirectional screw rod 25 to rotate, the bidirectional screw rod 25 drives the two symmetrical threaded sliders 26 in threaded connection to slide relatively inside the orientation plate 21, the two arc clamping pieces 27 are close to each other, after the inner side wall of the arc clamping piece 27 is abutted against the side wall of the cable, the clamping limit of the cable can be realized, and the distance between the two arc clamping pieces 27 can be adjusted according to cables with different specifications, so that the operation is simple and practical.

In this embodiment, the winding assembly 4 further includes a fixing seat 41, the fixing seat 41 is fixedly connected to the middle of the inner bottom wall of the accommodating frame 1, the accommodating groove 43 is formed in the fixing seat 41, the movable plate 42 is slidably disposed inside the accommodating groove 43, the bottom wall of the second winding post 46 is connected with the upper wall of the movable plate 42, the movable plate 42 is connected with the side wall of the accommodating groove 43 through a spring 47, the first winding post 45 is slidably connected to the inner side of the second winding post 46, the top end of the first winding post 45 is connected with a limiting plate 44, the cable is wound on the first winding post 45 and the second winding post 46, the second winding post 46 is pulled out upwards, the movable plate 42 is driven to move upwards inside the accommodating groove 43, meanwhile, the spring 47 is extruded, the first winding post 45 can also extend upwards from the inner side of the second winding post 46, after the cable winding is completed, the second winding post 46 is released, the elastic force of the spring 47 is restored to drive the movable plate 42 to move downwards inside the accommodating groove 43, and limiting and fixing of the cable after winding can be realized.

In this embodiment, be connected with upper shield plate 3 can be dismantled to receipts frame 1 top, and upper shield plate 3 diapire four corners all are connected with insert block 31, and spacing groove 11 has all been seted up to four corners of receipts frame 1 roof, and insert block 31 can peg graft in spacing groove 11 inside, utilizes the grafting between insert block 31 and the spacing groove 11 to connect, can realize the fixed to upper shield plate 3, realizes the protection to the cable upper end through upper shield plate 3, and dismantles, takes out the cable again.

The working principle of the utility model is as follows: when the cable is used, according to the required installation position, the threaded connection between the threaded column 24 and the threaded cylinder 22 is utilized to enable the orientation plate 21 to move, the threaded column 24 is connected with the bearing between the orientation plate 21, the orientation plate 21 horizontally moves and drives the arc clamping pieces 27 to move, the upper arc clamping piece 27 and the lower arc clamping piece 27 wrap the cable inside, the knob 23 is rotated immediately to drive the bidirectional screw 25 to rotate, the bidirectional screw 25 drives the two symmetrical threaded sliding blocks 26 in threaded connection to slide relatively on the inner side of the orientation plate 21, the two arc clamping pieces 27 are close to each other, after the inner side wall of the arc clamping pieces 27 abuts against the side wall of the cable, the clamping limit of the cable can be realized, the distance between the two arc clamping pieces 27 can be adjusted according to cables with different specifications, and the cable is simple to operate and more practical; when the cable is not in use, the cable can be wound on the first winding post 45 and the second winding post 46, the second winding post 46 is pulled upwards, the movable plate 42 is driven to move upwards at the inner side of the storage groove 43, the spring 47 is extruded simultaneously, the first winding post 45 can also extend upwards for a length from the inner side of the second winding post 46, after the cable is wound, the second winding post 46 is loosened, the elastic force of the spring 47 can restore to drive the movable plate 42 to move downwards at the inner side of the storage groove 43, the second winding post 46 is downwards, and the limiting fixation of the cable after winding can be realized.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a building engineering machine electric cable protection device which characterized in that: the cable clamping device comprises a receiving frame (1), wherein a plurality of groups of limiting and adjusting mechanisms (2) are arranged inside the receiving frame (1), each limiting and adjusting mechanism (2) comprises a horizontally movable orientation plate (21), arc-shaped clamping pieces (27) which are symmetrical and can vertically move are arranged on the inner sides of the orientation plates (21), and the two arc-shaped clamping pieces (27) can realize the clamping limiting of cables; the winding assembly is characterized in that a winding assembly (4) is arranged in the middle of the inner side of the winding frame (1), the winding assembly (4) comprises a first winding post (45) and a second winding post (46) which can extend in length, and a cable can be wound on the first winding post (45) and the second winding post (46) to realize winding of the cable.

2. The construction machine electric cable protection device according to claim 1, wherein: the limiting and adjusting mechanism (2) further comprises a threaded cylinder (22), a threaded column (24) is connected to the inner side of the threaded cylinder (22) in a threaded mode, and the orientation plate (21) is connected with the threaded column (24) through a bearing.

3. The construction machine electric cable protection device according to claim 2, wherein: the utility model discloses a sliding device for the double-screw type directional plate, including directional plate (21), arc holder (27), screw slider (26) and knob (23) are connected to the inboard smooth chamber of having seted up of directional plate (21), smooth intracavity is rotated there is two-way screw rod (25), one end that two-way screw rod (25) passed directional plate (21) upper wall is connected with, the outside upper and lower extreme symmetry threaded connection of two-way screw rod (25) has screw slider (26), arc holder (27) tip is connected with screw slider (26).

4. A construction machine electric cable protection device according to claim 3, wherein: the winding assembly (4) further comprises a fixing seat (41), the fixing seat (41) is fixedly connected to the middle of the inner bottom wall of the winding frame (1), a storage groove (43) is formed in the fixing seat (41), a movable plate (42) is slidably arranged on the inner side of the storage groove (43), the bottom wall of the second winding column (46) is connected with the upper wall of the movable plate (42), the movable plate (42) is connected with the side wall of the storage groove (43) through a spring (47), the first winding column (45) is slidably connected to the inner side of the second winding column (46), and a limiting plate (44) is connected to the top end of the first winding column (45).

5. The construction machine electric cable protection device according to claim 4, wherein: the utility model discloses a rack, including rack (1), upper guard plate (3) and upper guard plate (3) are connected with upper guard plate, upper guard plate (3) diapire four corners all are connected with inserted block (31), limit groove (11) have all been seted up in four corners of rack (1) roof, inserted block (31) can peg graft inside limit groove (11).