CN219219897U

CN219219897U - Multifunctional steel bar or steel drill drawing equipment

Info

Publication number: CN219219897U
Application number: CN202223536796.1U
Authority: CN
Inventors: 刘航; 赵瑷珲; 李贺朋; 王闵闵
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-20
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of steel bar pulling, in particular to multifunctional steel bar or steel bar pulling equipment, which comprises: the support comprises a base, wherein the surface of the base is provided with supporting legs, the side surfaces of the supporting legs are provided with supporting rods, the surfaces of the supporting rods are sleeved with supporting plates, the surfaces of the supporting plates are provided with connecting rods, and the surfaces of the connecting rods are sleeved with handles; the beneficial effects are as follows: the utility model provides a multi-functional reinforcing bar or drill rod pulling out equipment, when needs pull out the reinforcing bar during the use, at first place the base in the reinforcing bar next door that needs to be pulled out, then rotate the handle, utilize the anti-skidding tooth that the handle side set up to carry out the centre gripping to the reinforcing bar, then press the handle, make the backup pad rotate round the bracing piece, utilize lever principle to pull out the reinforcing bar is complete, it is simple and convenient, avoided the operator to need control to shake just can pull out the reinforcing bar like this, also avoid rocking to cause to the lime soil, water is steady, concrete wholeness destroys, can make reinforcing bar or drill rod complete pull out, increase reuse's number of times, the material is accomplished the open source throttle of saving.

Description

Multifunctional steel bar or steel drill drawing equipment

Technical Field

The utility model relates to the technical field of steel bar pulling, in particular to multifunctional steel bar or steel bar pulling equipment.

Background

Rebar (Rebar) refers to reinforced concrete and prestressed reinforced concrete steel materials that are round in cross section and sometimes square with rounded corners. Including smooth round bars, ribbed bars, twisted bars.

In the prior art, in the municipal road construction process, the site often encounters the use of steel bars or steel bars to support templates on the soil or water stabilization surface, such as the guide wall construction, water stabilization and paying-off steel bars in the asphalt paving process.

However, the steel bar is pulled out in the process after the use, because the insertion depth is too deep, constructors cannot directly pull out, most operators shake the steel bar back and forth and right, so that the steel bar loosens in the cement or water stability, and then the steel bar is pulled out, but the steel bar is shaken back and forth and right, the cement and water stability are damaged, the integrity of the cement and water stability is affected, the construction operation time is long, the steel bar is inserted too deep occasionally, the shaking time is long, the steel bar can be pulled out and possibly pulled out or bent in the shaking process, the later use of the steel bar is affected, the steel bar is not easy to pull out in the concrete structure, the steel bar is possibly broken due to shaking, the steel bar is left in the concrete structure, and the quality of the concrete structure is affected.

Disclosure of Invention

The utility model aims to provide multifunctional steel bar or steel drill drawing equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multi-functional rebar or drill rod removal apparatus, the multi-functional rebar or drill rod removal apparatus comprising: the support comprises a base, wherein the surface of the base is provided with supporting legs, the side surfaces of the supporting legs are provided with vertical rods, the side surfaces of the vertical rods are provided with supporting plates, the surfaces of the supporting plates are sleeved with connecting rods, the surfaces of the connecting rods are sleeved with bearings, and the surfaces of the bearings are sleeved with handles;

the bottom plate, the through-hole has been seted up to the bottom plate side, is provided with the gag lever post in the through-hole, and gag lever post surface cover is equipped with the baffle, and the baffle side is provided with the spring.

Preferably, one end of the spring is fixedly connected to the side face of the baffle plate, and the other end of the spring is fixedly connected to the side face of the bottom plate.

Preferably, the limiting rod is of a cylindrical structure, and one end of the limiting rod is provided with a pull ring.

Preferably, the supporting plate is of a square plate-shaped structure, and the side surface of the supporting plate is provided with a limiting hole.

Preferably, the side surface of one end of the handle is provided with anti-slip teeth, and the other end of the handle is sleeved with a steel pipe.

Preferably, the inner ring surface of the bearing is fixedly connected to the side surface of the connecting rod, and the outer ring surface of the bearing is fixedly connected to the handle.

Preferably, the supporting legs are of square plate-shaped structures, two groups of supporting legs are arranged, and the two groups of supporting legs are symmetrically distributed relative to the supporting plate.

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

the utility model provides a multi-functional reinforcing bar or drill rod pulling out equipment, when needs pull out the reinforcing bar during the use, at first place the base in the reinforcing bar next door that needs to be pulled out, then rotate the handle, utilize the anti-skidding tooth that the handle side set up to carry out the centre gripping to the reinforcing bar, then press the handle, make the backup pad rotate round the bracing piece, utilize lever principle to pull out the reinforcing bar is complete, it is simple and convenient, avoided the operator to need to rock about so and just can pull out the reinforcing bar, also avoid rocking to cause to the lime soil, water is steady, concrete wholeness destroys, can make reinforcing bar or drill rod complete pull out simultaneously, increase reuse's number of times, save material, save the manual work, accomplish the open source throttle.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1;

fig. 3 is a top view of the structure of the present utility model.

In the figure: 1. a base; 2. a support leg; 3. a support rod; 4. a support plate; 5. a connecting rod; 6. a bearing; 7. a handle; 8. a bottom plate; 9. a through hole; 10. a limit rod; 11. a baffle; 12. a spring; 13. a pull ring; 14. a limiting hole; 15. anti-slip teeth; 16. a steel pipe; 17. and (5) standing a pole.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example 1

Referring to fig. 1 to 3, the present utility model provides a technical solution: a multi-functional rebar or drill rod removal apparatus, the multi-functional rebar or drill rod removal apparatus comprising: the support comprises a base 1, wherein the surface of the base 1 is provided with a supporting leg 2, the side surface of the supporting leg 2 is provided with a vertical rod 17, the side surface of the vertical rod 17 is provided with a supporting rod 3, the surface of the supporting rod 3 is sleeved with a supporting plate 4, the surface of the supporting plate 4 is provided with a connecting rod 5, the surface of the connecting rod 5 is sleeved with a bearing 6, and the surface of the bearing 6 is sleeved with a handle 7; the bottom plate 8, the side of the bottom plate 8 is provided with a through hole 9, a limiting rod 10 is arranged in the through hole 9, a baffle 11 is sleeved on the surface of the limiting rod 10, and a spring 12 is arranged on the side of the baffle 11;

when the steel bar pulling-out tool is used, firstly, the base 1 is placed beside the steel bar to be pulled out, then the handle 7 is rotated, the steel bar is clamped by the anti-slip teeth 15 arranged on the side face of the handle 7, then the handle 7 is pressed, the supporting plate 4 rotates around the supporting rod 3, and the steel bar is pulled out completely by utilizing the lever principle, so that the pulling-out tool is simple and convenient.

Example two

The first embodiment is characterized in that a limiting rod 10 is arranged on the basis of the first embodiment, the limiting rod 10 is of a cylindrical structure, one end of the limiting rod 10 is provided with a pull ring 13, one end of a spring 12 is fixedly connected to the side surface of a baffle 11, the other end of the spring 12 is fixedly connected to the side surface of a bottom plate 8, a supporting plate 4 is of a square plate-shaped structure, and a limiting hole 14 is formed in the side surface of the supporting plate 4;

when the handle 7 is required to be erected for placement and transportation, the pull ring 13 is pulled first to enable the limiting rod 10 to move in the through hole 9 and then to rotate to the supporting plate 4, after the supporting plate 4 is rotated to a proper position, the limiting rod 10 is loosened, the limiting rod 10 is reset by the aid of the elastic force of the spring 12, one end of the limiting rod 10 is inserted into the limiting hole 14 formed in the side face of the supporting plate 4 to fix the limiting rod, and therefore the device can be conveniently stored, placed and transported.

Example III

The second embodiment is provided with a handle 7, one end side surface of the handle 7 is provided with anti-slip teeth 15, the other end of the handle 7 is sleeved with a steel pipe 16, the inner annular surface of a bearing 6 is fixedly connected to the side surface of a connecting rod 5, the outer annular surface of the bearing 6 is fixedly connected in the handle 7, the supporting legs 2 are of square plate-shaped structures, the supporting legs 2 are provided with two groups, and the two groups of supporting legs 2 are symmetrically distributed relative to the supporting plate 4;

when in use, the anti-slip teeth 15 are arranged when the handle 7 clamps and fixes the steel bars, the anti-slip teeth 15 can prevent the handle 7 from slipping during clamping, the friction between the handle 7 and the steel bars is increased, then the steel bars are pulled out by utilizing the lever principle, the length of the handle 7 can be increased by the arrangement of the steel tube 16, and thus, the steel bars are pulled out more easily.

When in actual use, when the steel bar needs to be pulled out, firstly, the base 1 is placed beside the steel bar needing to be pulled out, then the handle 7 is rotated, the steel bar is clamped by the anti-slip teeth 15 arranged on the side face of the handle 7, then the handle 7 is pressed, the supporting plate 4 rotates around the supporting rod 3, the steel bar is completely pulled out by utilizing the lever principle, the device is simple and convenient, when the handle 7 needs to be erected for carrying out placing and transporting, the pull ring 13 is pulled first, the limiting rod 10 is moved in the through hole 9 and then the supporting plate 4 is rotated, after the supporting plate 4 is rotated to a proper position, the limiting rod 10 is loosened, the limiting rod 10 is reset by utilizing the elastic force of the spring 12, one end of the limiting rod 10 is inserted into the limiting hole 14 formed on the side face of the supporting plate 4 to fix the limiting rod, and therefore the device can be conveniently stored, placed and transported. The overall design avoids that operators need to shake left and right to pull out the steel bars, and also avoids damage to the integrity of the lime soil, the water stability and the concrete caused by shaking, and meanwhile, the steel bars or the steel bars can be pulled out completely, so that the number of times of repeated utilization is increased, materials and manpower are saved, and open source throttling is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 a multi-functional reinforcing bar or drill rod pulls out equipment which characterized in that: the multifunctional steel bar or steel drill drawing device comprises: the support comprises a base (1), wherein the surface of the base (1) is provided with a supporting leg (2), the side surface of the supporting leg (2) is provided with a vertical rod (17), the side surface of the vertical rod (17) is provided with a supporting rod (3), the surface of the supporting rod (3) is sleeved with a supporting plate (4), the surface of the supporting plate (4) is provided with a connecting rod (5), the surface of the connecting rod (5) is sleeved with a bearing (6), and the surface of the bearing (6) is sleeved with a handle (7);

the bottom plate (8), through-hole (9) have been seted up to bottom plate (8) side, are provided with gag lever post (10) in through-hole (9), and gag lever post (10) surface cover is equipped with baffle (11), and baffle (11) side is provided with spring (12).

2. A multi-purpose rebar or drill rod removal apparatus as in claim 1, wherein: one end of the spring (12) is fixedly connected to the side face of the baffle plate (11), and the other end of the spring (12) is fixedly connected to the side face of the bottom plate (8).

3. A multi-purpose rebar or drill rod removal apparatus according to claim 2, wherein: the limiting rod (10) is of a cylindrical structure, and a pull ring (13) is arranged at one end of the limiting rod (10).

4. A multi-purpose rebar or drill rod removal apparatus according to claim 3, wherein: the supporting plate (4) is of a square platy structure, and a limiting hole (14) is formed in the side face of the supporting plate (4).

5. A multi-purpose rebar or drill rod removal apparatus according to claim 4, wherein: the side face of one end of the handle (7) is provided with anti-slip teeth (15), and the other end of the handle (7) is sleeved with a steel pipe (16).

6. A multi-purpose rebar or drill rod removal apparatus according to claim 5, wherein: the inner ring surface of the bearing (6) is fixedly connected to the side surface of the connecting rod (5), and the outer ring surface of the bearing (6) is fixedly connected to the handle (7).

7. A multi-purpose rebar or drill rod removal apparatus according to claim 6, wherein: the support legs (2) are of square plate-shaped structures, two groups of support legs (2) are arranged, and the two groups of support legs (2) are symmetrically distributed relative to the support plate (4).