CN215051874U

CN215051874U - Special extracting tool for kerbstone

Info

Publication number: CN215051874U
Application number: CN202120931564.2U
Authority: CN
Inventors: 王永锋; 王涛; 郭建斌; 马少帅; 刘秋英; 许亮; 付鑫伟; 臧春元; 贾骏; 宋晓慧; 王红鑫
Original assignee: Shanxi Construction Engineering Jinlong Highway Engineering Co ltd
Current assignee: Shanxi Construction Engineering Jinlong Highway Engineering Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-12-07
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a special instrument that draws of curb, including curb and connecting axle, curb top front side is provided with the first claw of drawing, and curb top rear side is provided with the second and draws the claw, the first claw of drawing is inside and the second draws the inside equal fixed mounting of claw has the rubber slipmat, and the first claw top of drawing and the second of drawing draw equal welded fastening in claw top has the lifting handle, and one side fixed mounting that the curb was kept away from to the lifting handle simultaneously has the handle, the lifting handle middle part is fixed with the connecting piece, and the connecting piece is inside to have seted up the connecting hole, the connecting axle runs through the connecting hole and rotates with the connecting piece to be connected. This curb specialty draws instrument, because the utility model discloses an extraction adjustment of curb just can be accomplished in two man operation, the effectual curb linear correction efficiency that has improved for the construction progress, because the utility model discloses the adoption of instrument has guaranteed the straight compliance of curb, has promoted the pleasing to the eye degree of engineering.

Description

Special extracting tool for kerbstone

Technical Field

The utility model relates to a construction technical field specifically is a special instrument that draws of curb.

Background

At present, municipal engineering infrastructure construction in China is as vigorous as possible, and road engineering is an important component in the field of construction. Construction of the greenbelt kerbstone is an important part for ensuring driving safety and is also a prominent representative for building beautiful landscapes for urban construction. Usually, the effect of the linear straightness of the curb directly influences the attractive effect of the road, the curb often needs to be finely adjusted in order to meet the requirement of the straightness of the curb in installation, and the operation is not easy due to the large quality of the curb.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special instrument that draws of curb to solve the effect direct influence road pleasing to the eye effect of the straight compliance of the curb linearity that proposes in the above-mentioned background art, in order to satisfy the straight compliance requirement of curb installation, often need carry out the problem of fine setting to the curb.

In order to achieve the above object, the utility model provides a following technical scheme: a special extracting tool for a kerbstone, which comprises the kerbstone and a connecting shaft,

curb top front side is provided with the first claw that draws, and curb top rear side is provided with the second and draws the claw, the first claw that draws and the second draw the inside equal fixed mounting of claw have a rubber slipmat, and the first claw top and the second of drawing draw the equal welded fastening in claw top has the lifting handle, and one side fixed mounting that the curb was kept away from to the lifting handle has the handle simultaneously, lifting handle middle part is fixed with the connecting piece, and the connecting hole has been seted up to the connecting piece inside, the connecting axle through connection hole rotates with the connecting piece and is connected.

Preferably, first claw and the second of drawing are drawn and are all provided with two, and just two first claws and two second of drawing draw the even installation in curb top left and right sides of claw.

Preferably, the connecting piece above the first extraction claw is connected with the connecting piece above the second extraction claw through a connecting shaft.

Preferably, one side of the rubber anti-skid pad, which is far away from the first extraction claw or the second extraction claw, is attached to the curb.

Preferably, the handle is made of rubber, and the surface of the handle is provided with anti-skid grains.

Preferably, the central line of the connecting hole and the central line of the curb are located on the same vertical plane.

Compared with the prior art, the beneficial effects of the utility model are that: the special extracting tool for the kerbstone is provided,

(1) because the utility model discloses a two man operation just can accomplish the adjustment that draws of curb, the effectual linear correction efficiency of curb that has improved for the construction progress.

(2) Because the utility model discloses the adoption of instrument has guaranteed the straight cis-form degree of curb, has promoted the pleasing to the eye degree of engineering.

Drawings

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

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

fig. 3 is a schematic view of the left side view of the cross-section structure of the present invention.

In the figure: 1. curb, 2, first claw of drawing, 3, the second claw of drawing, 4, rubber slipmat, 5, lifting handle, 6, handle, 7, connecting piece, 8, connecting hole, 9, connecting axle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a special extracting tool for kerbstones is disclosed, as shown in figure 1, figure 2 and figure 3, a first extracting claw 2 is arranged at the front side of the top of a kerbstone 1, a second extracting claw 3 is arranged at the rear side of the top of the kerbstone 1, two first extracting claws 2 and two second extracting claws 3 are arranged, the two first extracting claws 2 and the two second extracting claws 3 are uniformly arranged at the left side and the right side of the top of the kerbstone 1, the two first extracting claws 2 and the two second extracting claws 3 are matched to lift the kerbstone 1, so that the kerbstone 1 is lifted more stably, a connecting piece 7 above the first extracting claw 2 is connected with a connecting piece 7 above the second extracting claw 3 through a connecting shaft 9, rubber anti-skid pads 4 are fixedly arranged inside the first extracting claw 2 and inside the second extracting claw 3, lifting handles 5 are fixedly welded at the top of the first extracting claw 2 and the top of the second extracting claw 3, and a handle 6 is fixedly arranged at one side of the lifting handle 5 far away from the kerbstone 1, rubber slipmat 4 keeps away from the first one side and the kerb 1 laminating setting of drawing claw 2 or second and drawing claw 3, rubber slipmat 4 has increased frictional force, make first claw 2 and the second of drawing draw and draw the laminating between claw 3 and the kerb 1 and fasten more, handle 6 is the rubber material, and handle 6 surface is equipped with anti-skidding line, the workman of being convenient for promptly holds 6, lifting handle 5 middle part is fixed with connecting piece 7, and connecting piece 7 inside has seted up connecting hole 8, the central line of connecting hole 8 and the central line of kerb 1 are located same vertical plane, be convenient for first draw claw 2 and the second draw claw 3 cooperation to press from both sides tight kerb 1, make first claw 2 and the second of drawing draw 3 atress more balanced, connecting axle 9 runs through connecting hole 8 and rotates with connecting piece 7 to be connected.

The working principle is as follows: when the special extracting tool for the kerbstone is used, the first extracting claw 2 and the second extracting claw 3 are firstly attached and placed at the top of the kerbstone 1, then two workers respectively hold the handles 6 on the first extracting claw 2 and the second extracting claw 3 tightly and lift the first extracting claw 2 and the second extracting claw 3, so that the first extracting claw 2 and the second extracting claw 3 rotate around the connecting shaft 9, the first extracting claw 2 and the second extracting claw 3 are convenient to be matched with and clamp the kerbstone 1, the rubber anti-skid pads 4 on the inner sides of the first extracting claw 2 and the second extracting claw 3 increase the friction force, the first extracting claw 2 and the second extracting claw 3 are connected with the kerbstone 1 more tightly, the kerbstone 1 is lifted while the first extracting claw 2 and the second extracting claw 3 are lifted, and the two first extracting claw 2 and the second extracting claw 3 which are arranged on the left and right make the kerbstone 1 lifted more stably, by utilizing the structure, the linear correction efficiency of the kerbstone can be effectively improved, the construction progress is accelerated, the straightness of the kerbstone is ensured, the attractiveness of the project is improved, all work is completed, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a special extracting tool of curb, includes curb (1) and connecting axle (9), its characterized in that:

curb (1) top front side is provided with first extraction claw (2), and curb (1) top rear side is provided with the second and draws claw (3), first extraction claw (2) inside and second draw claw (3) inside equal fixed mounting have rubber slipmat (4), and first extraction claw (2) top and second draw claw (3) top equal welded fastening have lifting handle (5), and one side fixed mounting who keeps away from curb (1) in lifting handle (5) has handle (6) simultaneously, lifting handle (5) middle part is fixed with connecting piece (7), and connecting piece (7) inside connecting hole (8) have been seted up, connecting axle (9) through connection hole (8) rotate with connecting piece (7) and be connected.

2. The special curb extraction tool of claim 1, characterized in that: first claw (2) and the second of drawing are drawn claw (3) and are all provided with two, and just two first claws (2) and two second of drawing draw claw (3) even installation in curb (1) top left and right sides.

3. The special curb extraction tool of claim 1, characterized in that: the connecting piece (7) above the first extraction claw (2) is connected with the connecting piece (7) above the second extraction claw (3) through a connecting shaft (9).

4. The special curb extraction tool of claim 1, characterized in that: one side of the rubber anti-skid pad (4) far away from the first extraction claw (2) or the second extraction claw (3) is attached to the kerbstone (1).

5. The special curb extraction tool of claim 1, characterized in that: the handle (6) is made of rubber, and anti-skid grains are arranged on the surface of the handle (6).

6. The special curb extraction tool of claim 1, characterized in that: the central line of the connecting hole (8) and the central line of the kerb (1) are positioned on the same vertical plane.