CN220811352U - Cable rack for construction - Google Patents

Abstract

The utility model discloses a cable rack for building construction, which comprises a rack body, wherein a base capable of accommodating the rack body is arranged on the lower side of the rack body, the rack body rotates and is connected onto a vertical shaft arranged on the base in a sliding manner, the base is of a cylindrical structure with an upper end opening and a lower end being blocked, a cavity for accommodating the rack body is arranged in the base, a limiting mechanism for limiting the rack body to rotate only at a set position of the vertical shaft is arranged on the rack body, and a clamping mechanism for clamping bundled cables with different sizes is arranged on the rack body. The utility model has the characteristics of avoiding the abrasion, winding and twisting of the cable.

Description

Cable rack for construction

Technical Field

The utility model relates to the field of cable placement, in particular to a cable placement frame for building construction.

Background

In the building construction process, no matter indoor or outdoor cable laying is needed, a constructor generally directly places a bundle of cables on the ground when laying the wire harness cables, then draws one end to carry out laying construction, the wire harness cables contact friction ground in the use process, the outer surfaces of the cables can be worn in the friction process, and the surfaces of the cables are easily damaged; in addition, when the cable is continuously drawn out for construction, because the cable is wound together into a bundle shape by winding one circle, the phenomenon of cable winding and twisting can be caused when the cable is continuously drawn out from one end, and when the cable winding and twisting occur, the construction is required to be stopped, and the cable is manually smoothed out, so that the workload is additionally increased, and the working efficiency is reduced. For the above reasons, the cable rack for building construction is designed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a cable rack for building construction, which is capable of avoiding cable abrasion, winding and twisting.

In order to solve the technical problems, the utility model comprises a frame body, and is characterized in that: the lower side of the frame body 1 is provided with a base capable of accommodating the frame body, the frame body rotates and is connected to a vertical shaft arranged on the base in a sliding mode, the base is of a cylindrical structure with an upper end opening and a lower end being plugged, a cavity for accommodating the frame body is formed in the base, the frame body is provided with a limiting mechanism which limits the frame body to rotate at a set position of the vertical shaft only, and the frame body is provided with a clamping mechanism for clamping bunched cables with different sizes.

Further, the vertical shaft is vertically fixed at the central position of the inner bottom wall of the base, the limiting mechanism comprises a plurality of annular limiting grooves formed in the vertical shaft along the axial direction and limiting bolts connected with protruding lugs formed in the upper end face of the frame body in a threaded mode, and the end portions of the limiting bolts can extend into the annular limiting grooves.

Further, the bump is provided with a threaded hole in threaded connection with the limit bolt, and a ball with one side located in the annular limit groove is arranged in the threaded hole.

Further, the frame body is of a disc structure, a plurality of strip-shaped openings are uniformly distributed on the frame body in an annular mode, the clamping mechanism comprises clamping rods which are arranged on the strip-shaped openings in a sliding mode, and fasteners are arranged between the clamping rods and the frame body.

Further, the clamping rod is in an L-shaped structure, a plurality of mounting holes are formed in the clamping rod along the length direction, a sliding rod matched with the mounting holes is arranged on the lower side of the frame body, the sliding rod corresponds to the strip-shaped opening, the fastener comprises a fastening seat sleeved on the sliding rod and a fastening bolt in threaded connection with the fastening seat, and the end part of the fastening bolt is propped against the sliding rod.

Further, one end of the sliding rod is installed on the frame body through the fixing seat, and the other end of the sliding rod is a free end for the clamping rod to slide out.

Further, a plurality of telescopic support rods are arranged on the circular arc side wall of the base.

Further, a handle is arranged on the circular arc side wall of the base.

After adopting above-mentioned structure, during the use, place the cable of bundle on the support body, later adjust the vertical position and the horizontal position of clamping lever to fix it through the fastener, during the use like this, the cable of bundle can rotate along with the support body together, takes place not hard up or rocks the phenomenon during the avoidance use. Through setting up the vertical scroll, during the use, slide the support body to the tip of vertical scroll and spacing through stop gear, freely pull the cable can, avoid cable and ground contact, cause the wearing and tearing of cable, simultaneously along with the rotation of cable and support body, can avoid the winding and the twisting of surplus cable. After the use is accomplished, slide the support body to the bottom of vertical scroll, coil intercommunication support body is located the cavity of base this moment, conveniently accomodates and arrange the cable in order, when carrying or transporting, reduces the space occupation. By arranging the balls, the friction force generated by the rotation of the frame body can be reduced, and the cable can be extracted more easily. Through setting up the bracing piece, during the use, can vertically place the support body, increase the mode of placing of support body, reach convenient to use's purpose.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic cross-sectional view taken along the A-A direction of FIG. 2 in accordance with the present utility model;

FIG. 4 is an enlarged view of part B of FIG. 3 in accordance with the present utility model;

FIG. 5 is a schematic perspective view of the present utility model (the base is not shown);

FIG. 6 is an enlarged view of part C of FIG. 5 in accordance with the present utility model;

In the figure: the device comprises a frame body 1, a strip-shaped opening 11, a handle 12, a base 2, a vertical shaft 21, a supporting rod 22, a limiting mechanism 3, an annular limiting groove 31, a limiting bolt 32, a ball 33, a clamping mechanism 4, a clamping rod 41, a mounting hole 411, a fastening piece 42, a fastening seat 421, a fastening bolt 422 and a sliding rod 43.

Detailed Description

Referring to fig. 1-3, the cable rack for construction comprises a rack body 1, the rack body 1 is of a disc structure, a base 2 capable of accommodating the rack body 1 is arranged on the lower side of the rack body 1, the rack body 1 rotates and is connected to a vertical shaft 21 arranged on the base 2 in a sliding manner, namely, the lower side of the rack body 1 is provided with the base 2, the middle position of the base 2 is vertically connected with the vertical shaft 21, a through hole for the vertical shaft 21 to pass through is formed in the central position of the rack body 1, so that the rack body 1 can not only rotate and be connected to the vertical shaft 21, but also can slide along the axial direction of the vertical shaft 21, the position of the rack body 1 can be adjusted through sliding arrangement, and storage and arrangement are convenient. The base 2 is the tubular structure of upper end opening lower extreme shutoff, be equipped with in the base 2 and hold support body 1's cavity, when carrying out construction cable and lay, slide support body 1 to the tip of vertical scroll 21, support body 1 is located the base 2 cavity outside this moment, makes things convenient for support body 1's rotation, and support body 1 and cable together rotate, not only can avoid the cable to contact ground, causes the wearing and tearing of cable, simultaneously along with the rotation of cable and support body 1, can avoid the winding and the twisting of surplus cable. After the use is completed, the frame body 1 is slid to the bottom end of the vertical shaft 21, so that the whole frame body 1 is positioned in the cavity of the base 2, and is convenient to store and arrange, and the space occupation is reduced in the transportation process.

Referring to fig. 1 to 6, in order to limit the frame 1 sliding to the end of the vertical shaft 21, a limiting mechanism 3 for limiting the frame 1 to rotate only at a set position of the vertical shaft 21 is arranged on the frame 1, specifically, the limiting mechanism 3 comprises a plurality of annular limiting grooves 31 axially arranged on the vertical shaft 21 and limiting bolts 32 screwed on protruding blocks protruding from the upper end surface of the frame 1, the limiting bolts 32 are in threaded connection with the protruding blocks, and the end parts of the limiting bolts 32 can extend into the annular limiting grooves 31. When the novel vertical shaft type electric cable rack is used, the end of the limit bolt 32 is screwed to extend into the annular limit groove 21, so that the rack body 1 can be limited to the set position of the vertical shaft 21 under the action of the limit bolt 32, the set position refers to the corresponding position of different annular limit grooves 31, preferably, in order to reduce friction between the limit bolt 32 and the annular limit groove 31, a plurality of threaded holes in threaded connection with the limit bolt 32 are formed in the protruding block, balls 33 with one side being located in the threaded holes in the annular limit groove 31 and the other side being located in the threaded holes are arranged in the threaded holes, namely, more than half of the volume of the balls 33 are located in the threaded holes, at the moment, the balls 33 serve as positioning balls, the balls 33 can rotate along with the rotation of the rack body 1, friction force generated by the rotation of the rack body 1 is reduced, the cable is extracted on one side more conveniently, particularly, when the axis of the vertical shaft 21 is horizontally placed, a plurality of balls 33 serve as bearings are arranged according to needs, for example, four balls 33 are arranged in the actual use, and friction force generated when the rack body 1 rotates can be greatly reduced.

Referring to fig. 1-6, the frame 1 is provided with a clamping mechanism 4 for clamping bundles of cables with different sizes. Specifically, a plurality of bar openings 11 are evenly distributed on the frame body 1 in an annular mode, the clamping mechanism 4 comprises a clamping rod 41 which is arranged on the bar openings 11 in a sliding mode, three bar openings 11 are shown in the drawing, a plurality of sliding rods 43 which are matched with the mounting holes 411 can be arranged in the practical use, a fastening piece 42 is arranged between the clamping rod 41 and the frame body 1, even if the clamping rod 41 is adjusted to a proper position according to the size of a bundled cable, namely the size of an inner ring, and then the adjusted clamping rod 41 is fixed through the fastening piece 42, the clamping rod 41 is arranged in an L-shaped structure, namely the clamping rod comprises a horizontal part and a vertical part, the top end of the clamping rod 41 can be prevented from sliding out of a coil, a plurality of mounting holes 411 are formed in the clamping rod 41 in the length direction, the lower side of the frame body 1 is provided with the sliding rods 43 matched with the mounting holes 411, the sliding rods 43 correspond to the bar openings 11, the fastening piece 42 comprise fastening seats 421 sleeved on the fastening pieces 43 and fastening bolts 422 screwed on the fastening pieces 421, the top ends of the fastening pieces 422 are fixed through the fastening pieces, the top ends of the fastening pieces 422 are screwed onto the corresponding cable pieces, the inner walls of the fastening pieces are screwed onto the corresponding to the sliding rods 41, the inner walls of the fastening pieces are prevented from sliding rods 41 by the corresponding to the cable 41, and the other ends are screwed down the fastening pieces are screwed onto the fixing pieces of the fixing pieces 41, and the fixing pieces are fixed to the fixing pieces 41 by the fixing pieces are screwed down along the fixing pieces of the wire, and the fixing pieces 41.

Referring to fig. 1-6, when the frame body 1 is used, the frame body 1 can be horizontally placed and also can be vertically placed, the horizontal placement means that the base 2 is located below the frame body 1, the vertical shaft 21 is in a vertical state at the moment, the vertical placement means that the base 2 is located at one side of the frame body 1, the vertical shaft 21 is in a horizontal state at the moment, when the frame body 1 is in a vertical state, a plurality of telescopic supporting rods 22 are arranged on the arc side wall of the base 2, namely, a plurality of sliding grooves are arranged on the base 2, one supporting rod 22 is slidably arranged in each sliding groove, and when the frame is used, the supporting rods 22 extend out to play a supporting role, so that the base 2 is prevented from being toppled over, and after the frame body is used, the supporting rods 22 are contracted into the sliding grooves, so that the frame body 1 can be used in various modes and is convenient to operate. Preferably, a handle 12 is arranged on the circular arc side wall of the base 2, so as to achieve the purpose of convenient carrying.

Claims (8)

1. The utility model provides a cable rack for construction, includes support body (1), characterized by: the utility model discloses a cable clamp is characterized by comprising a frame body (1), wherein the lower side of the frame body (1) is provided with a base (2) capable of accommodating the frame body (1), the frame body (1) rotates and is in sliding connection on a vertical shaft (21) arranged on the base (2), the base (2) is of a cylindrical structure with an upper end opening and a lower end being blocked, a cavity accommodating the frame body (1) is arranged in the base (2), the frame body (1) is provided with a limiting mechanism (3) for limiting the frame body (1) to rotate at a set position of the vertical shaft (21), and the frame body (1) is provided with a clamping mechanism (4) for clamping bundled cables with different sizes.

2. The cable rack for construction according to claim 1, wherein: the vertical shaft (21) is vertically fixed at the central position of the inner bottom wall of the base (2), the limiting mechanism (3) comprises a plurality of annular limiting grooves (31) which are axially arranged on the vertical shaft (21) and limiting bolts (32) which are in threaded connection with protruding blocks which are arranged on the upper end face of the frame body (1), and the end parts of the limiting bolts (32) can extend into the annular limiting grooves (31).

3. The cable rack for construction according to claim 2, wherein: the bump is provided with a threaded hole in threaded connection with the limit bolt (32), and a ball (33) with one side positioned in the annular limit groove (31) is arranged in the threaded hole.

4. The cable rack for construction according to claim 1, wherein: the frame body (1) is of a disc structure, a plurality of strip-shaped openings (11) are uniformly distributed on the frame body (1) in an annular mode, the clamping mechanism (4) comprises clamping rods (41) arranged on the strip-shaped openings (11) in a sliding mode, and fastening pieces (42) are arranged between the clamping rods (41) and the frame body (1).

5. The cable rack for construction according to claim 4, wherein: clamping lever (41) are L type structure setting, be provided with a plurality of mounting holes (411) along length direction on clamping lever (41), support body (1) downside be equipped with mounting hole (411) complex slide bar (43), slide bar (43) with bar opening (11) correspond, fastener (42) are including the cover to be put fastening seat (421) and threaded connection on slide bar (43) fastening bolt (422) on fastening seat (421), the tip top of fastening bolt (422) is in on slide bar (43).

6. The cable rack for construction according to claim 5, wherein: one end of the sliding rod (43) is arranged on the frame body (1) through a fixed seat, and the other end of the sliding rod (43) is a free end for the clamping rod (41) to slide out.

7. The cable rack for construction according to claim 1, wherein: a plurality of telescopic support rods (22) are arranged on the circular arc side wall of the base (2).

8. The cable rack for construction according to any one of claims 1 to 7, wherein: the arc side wall of the base (2) is provided with a handle (12).