Road edge stone dismantling device
By designing a curb stone removal device including support rods, limit plates, operating rods and skid plates, the problem of low efficiency in curb stone removal and transfer in the prior art is solved, and efficient demolition and transfer operations are achieved.
Patent Information
- Application Number
- CN202421631073.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-07-10
AI Technical Summary
When the existing technology removes and transfers curbs during urban transformation, the operation intensity is high, and the operation tools are required to rotate, which is inefficient.
A curb stone removal device is designed, including a support rod, a limiting plate, a hinged operating rod and a prying plate fixed to the operating rod. The prying plate is composed of a vertical plate and a insertion knife, and the insertion knife and the vertical plate are inclined at an inclination angle of 70 to 85°. By using the front end of the support rod as the fulcrum, find a suitable support position on the ground, control the insertion knife to insert the connection position between the curb and the soil, swing the operating rod to make the curb be pried up, and transport it by lifting the support rod and the rear end of the operating rod.
It realizes efficient demolition and transfer of curbs, reduces operation strength and tool rotation times, and improves construction efficiency.
Smart Images
Figure CN222758691U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of municipal construction equipment and relates to a curbstone removal device. Background Art
[0002] During the urban transformation process, the originally laid curbstones need to be dismantled, replaced or removed. At present, most of them use long-arm operations. The front end of the long-arm is inserted into the gap between the curbstone and the road surface to pry the curbstone open. Finally, the curbstone is transported using transfer tools or manual operations. This method has high work intensity and requires rotation of work tools. Utility Model Content
[0003] The purpose of the utility model is to provide a kerbstone removal device in view of the above-mentioned problems existing in the prior art. The technical problem to be solved by the utility model is how to realize the removal and transportation of kerbstones.
[0004] The purpose of the utility model can be achieved through the following technical solutions: a curbstone removal device, characterized in that it includes a support rod, a limit plate fixed on the support rod, an operating rod hinged on the support rod and a pry plate fixed on the operating rod, the pry plate is located behind the limit plate, the hinge point between the support rod and the operating rod is located behind the pry plate, the pry plate includes a vertical plate and a plunger, and the plunger and the vertical plate have an inclination angle of 70 to 85 degrees.
[0005] During operation, use the front end of the support rod as a fulcrum, find a suitable supporting position on the ground, control the insertion position of the blade at the junction of the curbstone and the road surface, swing the operating lever to insert the blade into the junction position of the curbstone and the soil, and drive the curbstone to be pried up. When the pried curbstone needs to be moved, continue to control the operating lever to place the curbstone between the blade, the prying plate and the limit plate, then lift the front end of the support rod and the rear end of the operating lever to transport the curbstone. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] Figure 1 It is a structural schematic diagram of the kerbstone removal device when prying off the kerbstone.
[0007] Figure 2 It is a schematic diagram of the structure of the kerbstone removal device when transporting kerbstones.
[0008] In the figure, 1, support rod; 2, limit plate; 3, pry plate; 31, vertical plate; 32, insert knife; 4, operating rod. DETAILED DESCRIPTION
[0009] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0010] like Figure 1 and Figure 2 The curbstone removal device shown includes a support rod 1, a limit plate 2 fixed on the support rod 1, an operating rod 4 hinged on the support rod 1 and a pry plate 3 fixed on the operating rod 4, the pry plate 3 is located behind the limit plate 2, the hinge point between the support rod 1 and the operating rod 4 is located behind the pry plate 3, the pry plate 3 includes a vertical plate 31 and a blade 32, and the blade 32 and the vertical plate 31 have an inclination angle of 70 to 85 degrees.
[0011] During operation, the front end of the support rod 1 is used as a fulcrum to find a suitable supporting position on the ground, the inserting knife 32 is controlled to be at the connection position between the curbstone and the road surface, and the operating rod 4 is swung to insert the inserting knife 32 into the connection position between the curbstone and the soil, and the curbstone is driven to be pried up. When the pried curbstone needs to be transported, the operating rod 4 is continued to be controlled to make the curbstone located between the inserting knife 32, the prying plate 3 and the limiting plate 2, and then the front end of the support rod 1 and the rear end of the operating rod 4 are lifted to transport the curbstone.
[0012] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.
Claims
1. A kerbstone removal device, characterized in that: The invention comprises a support rod (1), a limit plate (2) fixed on the support rod (1), an operating rod (4) hinged on the support rod (1) and a pry plate (3) fixed on the operating rod (4), wherein the pry plate (3) is located behind the limit plate (2), the hinge point between the support rod (1) and the operating rod (4) is located behind the pry plate (3), and the pry plate (3) comprises a vertical plate (31) and a plunger (32), wherein the plunger (32) and the vertical plate (31) form an inclination angle of 70 to 85 degrees.