CN220022267U - Temporary cable erection device for construction site - Google Patents

Abstract

The utility model discloses a temporary cable erection device for a construction site, which comprises a base, a support and an erection mechanism, wherein the erection mechanism comprises a rotary disk, a roller frame and a roller group, the roller group comprises a transverse roller and a longitudinal roller, the support comprises three supporting legs, the supporting legs comprise a first loop bar and a second loop bar, the first loop bar is sleeved in the second loop bar, the first loop bar and the second loop bar are connected through a locking mechanism, a center bar is arranged at the bottom of the base, and a horizontal detector for observing whether the horizontal direction is arranged on the base, and the device has the beneficial effects that: set up adjustable landing leg, can adjust the roller bearing group into horizontally, prevent to pull the cable and make the device slope, set up center pole and connecting rod further reinforcing stability, set up horizontal roller bearing and vertical roller bearing and alleviate the friction with the cable, prevent to damage the cable to and prevent that the cable from coming off from roller bearing group, this device simple structure, easy operation, adaptable various topography, application range is wide.

Description

Temporary cable erection device for construction site

Technical Field

The utility model relates to the technical field of construction site cable erection tools, in particular to a temporary cable erection device for a construction site.

Background

At present, in building construction, the traditional construction site temporary cable erection method is to firstly dig a ditch or firstly erect a pole and then lay a cable or use a tooling for cable erection, and the traditional methods have the defects that: the cable is very big with ground frictional resistance when directly laying the cable, be difficult to lay, it is laborious to take a lot of work, the efficiency of construction is low, and can lead to the fact wearing and tearing to the cable sheath when dragging the cable, form the potential safety hazard, ponding on job site also can cause the harm to the cable simultaneously, current cable erects frock, can only place on smooth subaerial in the in-service use generally, just unable stable the placing to some rugged ground on job site, and these frock focus are high, the workman can cause the upset of support to the removal of cable and drag in the work progress, be inconvenient for use, current interim cable erects frock simultaneously is provided with roller structure through the top in order to reduce the frictional force that produces when dragging, but single gyro wheel stability is relatively poor, the cable easily landing, influence production efficiency.

CN202221859347.8 discloses a cable erection support device, which comprises a base, the support frame has been placed on the top of base, the inside fixed mounting of support frame has the adjustment of being convenient for place the mechanism, the adjustment of being convenient for place the mechanism and include extension piece, sliding frame, place frame and flip at least, the inside of support frame is provided with the extension piece, the outside of extension piece is provided with the sliding frame, the top of sliding frame is provided with places the frame, and the utility model structure scientific and reasonable uses, and convenient adjustment through setting up places the mechanism, has reduced the time of placing fixed to the cable, has reduced the time of adjusting to the interval between the cable, has improved the fixed efficiency of placing to the cable, through setting up the adjustment mechanism, has reduced the time of adjusting to the support frame height, has reduced the time of adjusting to the support frame angle of placing, has improved the efficiency of adjusting to the support frame height. The device can not adapt to the requirements of various terrains, when the device is positioned on a slope, the device is inclined and tilted due to the fact that the cable is pulled, the cable placement direction is fixed, the direction of the cable can not be adjusted, and when the device is pulled obliquely, the device is inclined and tilted easily.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a temporary cable erection device for a construction site, which solves the problems that the device cannot adapt to various terrains and the horizontal height cannot be adjusted, and avoids the problem that the device cannot rotate along with a cable.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a temporary cable erection device for job site, includes the base, articulates in the bottom of base has highly adjustable support, rotates at the base top and is connected with the erection mechanism that is used for erect the cable, erection mechanism includes the rotary disk of being connected with the base rotation, is equipped with the roller frame at the top of rotary disk, is equipped with the roller set that is used for placing the cable on the roller frame, the roller set includes the horizontal roller that a plurality of levels set up to and a plurality of vertical roller that prevent that the cable drops of locating horizontal roller both sides.

Further, the roller frame comprises a cross rod and a vertical rod, the transverse roller penetrates through the cross rod to be connected with the cross rod in a rotating mode, and the longitudinal roller penetrates through the vertical rod to be connected with the vertical rod in a rotating mode.

Further, two sides of the transverse rolling shaft are provided with transverse limiting plates, and two sides of the longitudinal rolling shaft are provided with longitudinal limiting plates.

Further, the longitudinal roller is a U-shaped wheel.

Further, the support comprises three supporting legs, each supporting leg comprises a first loop bar and a second loop bar, the first loop bars are sleeved in the second loop bars, and the first loop bars are connected with the second loop bars through locking mechanisms.

Further, the locking mechanism is a jacking bolt, the jacking bolt is in threaded connection with the first sleeve rod through a threaded hole, and a rubber layer for preventing the first sleeve rod from sliding off is arranged at the top of the jacking bolt.

Further, a center rod for assisting the supporting device is arranged at the bottom of the base, a center ring is sleeved outside the center rod, and the center ring is hinged with the three supporting legs through connecting rods.

Further, a level detector for observing whether the base is level is provided on the base.

The temporary cable erection device for the construction site has the beneficial effects that: set up adjustable landing leg, can adjust the roller bearing group into horizontally, prevent to pull the cable and make the device slope, set up center pole and connecting rod further reinforcing stability, set up horizontal roller bearing and vertical roller bearing and alleviate the friction with the cable, prevent to damage the cable to and prevent that the cable from coming off from roller bearing group, this device simple structure, easy operation, adaptable various topography, application range is wide.

Drawings

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

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

fig. 3 is a schematic structural diagram of the present utility model at a.

Detailed Description

The utility model will now be described in detail with reference to the accompanying drawings and specific examples.

As shown in fig. 1-3, a temporary cable erection device for construction site comprises a base 1, a support with adjustable height is hinged at the bottom of the base 1, an erection mechanism for erecting cables is rotatably connected at the top of the base 1, the erection mechanism comprises a rotary disk 2 rotatably connected with the base 1, the rotary disk 2 is rotatably connected with the base 1 and can be connected with a bearing structure or can be connected with a central rotary shaft, a roller frame is arranged at the top of the rotary disk 2, a roller group for placing cables is arranged on the roller frame, the roller group comprises a plurality of horizontal rollers 3 which are horizontally arranged and a plurality of longitudinal rollers 4 which are arranged at two sides of the horizontal rollers 3 and prevent the cables from falling off, the roller frame 5 comprises a cross rod 6 and a vertical rod 7, the horizontal rollers 3 are rotatably connected with the cross rod 6 through the cross rod 6, the longitudinal rollers 4 are rotatably connected with the vertical rod 7 through the vertical rod 7, the two sides of the transverse roller 3 are provided with transverse limiting plates 8, the two sides of the longitudinal roller 4 are provided with longitudinal limiting plates 9, the longitudinal roller 4 is a U-shaped wheel, in order to prevent cables from being clamped between the transverse roller 3 and the longitudinal roller 4, the bottom of the longitudinal roller 4 can be arranged at a position not higher than the horizontal line of the upper surface of the transverse roller 3 according to practical needs, the support comprises three support legs 10, each support leg 10 comprises a first loop bar 11 and a second loop bar 12, the first loop bar 11 is sleeved in the second loop bar 12, the first loop bar 11 and the second loop bar 12 are connected through a locking mechanism, the locking mechanism is a jacking bolt 13, the jacking bolt 13 is in threaded connection with the first loop bar 11 through a threaded hole, a rubber layer 14 for preventing the first loop bar from sliding is arranged at the top of the jacking bolt 13, and the locking mechanism can also adopt other locking devices, such as a locking ring, a buckle rotator and the like, as long as can realize the locking function, be equipped with a center pole 15 that is used for auxiliary stay device in base 1 bottom, center pole 15 also can adopt flexible locking's structure to be similar with landing leg 10, can further strengthen the adaptability of topography, establishes a center ring 16 at center pole 15 overcoat, and center ring 16 is articulated mutually through connecting rod 17 with three landing leg 10, is equipped with the level detector 18 that is used for observing whether level on base 1, and the level detector is common equipment, and is not repeated.

When the device is used, the device is placed on the ground, the heights of the three supporting legs 10 are adjusted, the center rod 15 is enabled to fall on the ground, the horizontal detector 18 is observed, the base 1 is guaranteed to be horizontal, the risk that the device is pulled down can be greatly reduced, finally, a cable is placed between the transverse roller 3 and the longitudinal roller 4, the cable is pulled, the cable rotates along with the transverse roller 3, abrasion is greatly reduced, when the cable is pulled obliquely, the rotating disc 2 rotates, the cable is clamped in the longitudinal roller 4 on the side face, the throwing-off device is prevented, and the stability is greatly improved.

Of course, the above description is not intended to limit the utility model to the particular embodiments disclosed, but the utility model is not limited to the particular embodiments disclosed, as variations, modifications, additions or substitutions within the spirit and scope of the utility model will become apparent to those of ordinary skill in the art.

Claims (8)

1. A temporary cable erection device for a construction site, characterized in that: including the base, it has the support of height-adjustable to articulate in the bottom of base, rotates at the base top and is connected with the mechanism of erect that is used for erect the cable, erect the mechanism including the rotary disk of being connected with the base rotation, be equipped with the roller frame at the top of rotary disk, be equipped with the roller set that is used for placing the cable on the roller frame, the roller set includes the horizontal roller that a plurality of levels set up to and a plurality of vertical roller that prevent that the cable drops of locating horizontal roller both sides.

2. A temporary cable erection device for construction sites according to claim 1, wherein: the roller frame comprises a cross rod and a vertical rod, the transverse roller penetrates through the cross rod to be connected with the cross rod in a rotating mode, and the longitudinal roller penetrates through the vertical rod to be connected with the vertical rod in a rotating mode.

3. A temporary cable erection device for construction sites according to claim 2, wherein: the two sides of the transverse rolling shaft are provided with transverse limiting plates, and the two sides of the longitudinal rolling shaft are provided with longitudinal limiting plates.

4. A temporary cable erection device for construction sites according to claim 3, wherein: the longitudinal rolling shafts are U-shaped wheels.

5. A temporary cable erection device for construction sites according to claim 4, wherein: the support comprises three support legs, each support leg comprises a first loop bar and a second loop bar, the first loop bars are sleeved in the second loop bars, and the first loop bars are connected with the second loop bars through locking mechanisms.

6. A temporary cable erection device for construction sites according to claim 5, wherein: the locking mechanism is a jacking bolt, the jacking bolt is in threaded connection with the first sleeve rod through a threaded hole, and a rubber layer for preventing the first sleeve rod from sliding off is arranged at the top of the jacking bolt.

7. A temporary cable erection device for construction sites according to claim 6, wherein: the bottom of the base is provided with a center rod for assisting the supporting device, a center ring is sleeved outside the center rod, and the center ring is hinged with the three supporting legs through connecting rods.

8. A temporary cable erection device for construction sites according to claim 7, wherein: a level detector for observing whether the base is level is arranged on the base.