Municipal road curbstone mounting tool

Abstract

The utility model relates to the technical field of municipal road construction, and discloses a municipal road curbstone installation tool which comprises two clamping rods and further comprises two clamping structures, a first limiting plate, a conical block, a clamping structure and a curbstone, handles are fixedly arranged at the top ends of the clamping rods, the clamping structures are arranged at the bottom ends of the clamping rods, and the clamping structures are arranged at the bottom ends of the clamping rods. A telescopic spring is fixedly connected between the clamping rods, a supporting structure is arranged on the top side of the clamping structure through a bolt, the conical block and the supporting structure are connected through a clamping structure, the curb is arranged between the clamping plates, and a connecting ring is fixedly arranged on the top side of the first limiting plate. The connecting ring is rotationally arranged in the clamping structure, opening of the clamping structure can be controlled through the conical block, the position of the clamping structure on the supporting structure can be conveniently adjusted according to the width of the curb, accordingly, the curb is limited and placed in cooperation with the limiting plate, and the installation efficiency of the curb is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road construction, in particular to a tool for installing curbstones on municipal roads. Background Art

[0002] Curbstones, also known as curbstones, can effectively separate carriageways, sidewalks and green belts, thereby maintaining road order. Since curbstones are installed at a low height, workers need to use tool splints to assist in carrying and placing the curbstones. However, since curbstones rely on manual alignment when placed, the installation process is relatively slow, especially in large-scale construction, which takes a long time and easily causes fatigue to construction workers, which to a certain extent reduces work efficiency. Utility Model Content

[0003] The purpose of the present utility model is to provide a municipal road curb stone installation tool in order to solve the above-mentioned problem. Through the conical block, the opening of the clamping structure can be controlled, so that the position of the clamping structure on the supporting structure can be adjusted according to the width of the curb stone, thereby cooperating with the limiting plate to limit the placement of the curb stone.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A municipal road curb stone installation tool includes two clamping rods, two clamping structures, a first limit plate, a conical block, a clamping structure and a curb stone. A handle is fixedly provided at the top end of the clamping rod, the clamping structure is arranged at the bottom end of the clamping rod, a contraction spring is fixedly connected between the clamping rods, a supporting structure is provided on the top side of the clamping structure by bolts, the conical block and the supporting structure are connected to each other by a clamping structure, and the curb stone is arranged between the clamping plates.

[0006] A connecting ring is fixedly provided on the top side of the first limiting plate, and the connecting ring is rotatably provided inside the clamping structure. The conical block and the connecting ring are connected to each other through a fixed structure. A limiting structure is provided inside the first limiting plate, and a movable groove is provided on the top side of the clamping structure.

[0007] Furthermore, the clamping structure includes a connecting block, and two second L-shaped rods are rotatably provided in the internal longitudinal position of the connecting block, and the second L-shaped rods abut against the conical block. The fixing structure includes a third L-shaped rod and a movable groove, and the third L-shaped rod is fixedly provided on one side of the conical block. The movable groove is opened inside the connecting ring, and the supporting structure includes a first L-shaped rod.

[0008] Furthermore, a plurality of slots are provided inside the first L-shaped rod, and the second L-shaped rod is clamped inside the slots.

[0009] Furthermore, a return spring is fixedly connected between the second L-shaped rods.

[0010] Furthermore, an insertion rod is fixedly provided at the lower end of the third L-shaped rod, and the insertion rod is clamped and arranged inside the fixing groove.

[0011] Furthermore, the limiting structure includes a sliding rod, a sliding groove and a second limiting plate. The sliding rod is slidably arranged inside the sliding groove, and the sliding groove is opened inside the first limiting plate.

[0012] Furthermore, a connecting spring is fixedly connected between the sliding rod and the sliding groove.

[0013] Furthermore, the sliding rod is fixedly arranged on the front side of the second limiting plate.

[0014] When the tool is in use, the conical block is pushed, and then the conical block pushes the second L-shaped rod on the clamping structure to rotate and separate from the clamping slot on the supporting structure, and then the connecting block is moved. At the same time, the conical block moves to drive the plug rod on the fixed structure to separate from the connecting ring on the first limit plate, and then the first limit plate is unfolded, and then the second limit plate is extended through the connecting spring. When the staff adjusts the position of the limit plate according to the width of the curb, the supporting structure is clamped through the clamping structure, and the conical block is reset to drive the plug rod on the fixed structure to clamp into the fixed groove on the connecting ring, thereby fixing the limit plate on the connecting ring. When use is finished, press the conical block, and then move the position of the connecting block to bend and store the first limit plate. Then, during the movement of the first limit plate, the sliding rod slides inside the movable groove to drive the second limit plate to move to the inside of the first limit plate.

[0015] In summary, the beneficial effect of the present invention is that: through the conical block, the opening of the clip structure can be controlled, and the position of the clip structure on the supporting structure can be adjusted conveniently according to the width of the curb, so as to cooperate with the limiting plate to limit the placement of the curb, which improves the installation efficiency of the curb to a certain extent. At the same time, the position of the limiting plate can be fixed through the fixing structure, which facilitates the use and storage of the limiting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is an axonometric view of the present invention when not in use;

[0018] Figure 2 It is an axonometric view of the present invention when in use;

[0019] Figure 3 It is an enlarged view of point A of the present utility model;

[0020] Figure 4 This is an axonometric view of the clamping structure of the present utility model;

[0021] Figure 5 This is an axonometric view of the present invention close to the clamping structure;

[0022] Figure 6 It is an enlarged view of point B of the present utility model.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Clamping rod; 2. Handle; 3. Retraction spring; 4. Clamping structure; 5. Support structure; 6. First limit plate; 7. Limiting structure; 8. Clamping structure; 9. Fixing structure; 10. Curbstone; 11. Connecting ring; 12. Conical block; 13. Movable slot; 501. First L-shaped rod; 502. Clamping slot; 701. Second limit plate; 702. Sliding rod; 703. Sliding slot; 704. Connecting spring; 801. Connecting block; 802. Second L-shaped rod; 803. Return spring; 901. Third L-shaped rod; 902. Inserting rod; 903. Fixing slot. DETAILED DESCRIPTION

[0025] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1-6As shown, the utility model provides a municipal road curb stone installation tool, including two clamping rods 1, the middle part of the clamping rods 1 is connected by a hinge, and the two clamping rods 1 can rotate freely with the hinge disc as the center, and also includes two clamping structures 4, a first limit plate 6, a conical block 12, a clamping structure 8 and a curb stone 10. The curb stone 10 is a curb stone. The top end of the clamping rod 1 is fixedly provided with a handle 2, and the handle 2 is convenient for the staff to grasp. The clamping structure 4 is arranged at the bottom end of the clamping rod 1. The rubber pad on the clamping structure 4 is in close contact with the curb stone, which protects the curb stone from damage and increases the friction resistance at the same time. The function is to prevent the curb stone from slipping off the clamping structure 4 when transporting the curb stone. A contraction spring 3 is fixedly connected between the clamping rods 1. The clamping rod 1 is in an open state and returns to its original position and closes through the contraction spring 3, reducing the occupied space and achieving the purpose of safe placement. The top side of the clamping structure 4 is provided with a supporting structure 5 by bolts. The conical block 12 and the supporting structure 5 are connected to each other by a clamping structure 8. The curb stone 10 is arranged between the clamping plates. The opening of the clamping structure 8 can be controlled by the conical block 12, which facilitates the adjustment of the position of the clamping structure 8 on the supporting structure 5 according to the width of the curb stone 10.

[0027] The second L-shaped rod 802 is fixedly connected to the second L-shaped rod 802, and the second L-shaped rod 802 is fixedly connected to the second L-shaped rod 802. The second L-shaped rod 802 is composed of a clamping block and a support rod, and the clamping block is conveniently configured to be aligned with the clamping slot 502 on the support structure 5, so as to facilitate adjustment of the position of the clamping structure 8 on the support structure 5 according to the width of the curb 10. The second L-shaped rod 802 abuts against the tapered block 12. The support structure 5 includes a first L-shaped rod 501, and a plurality of clamping slots 502 are opened inside the first L-shaped rod 501. The second L-shaped rod 802 is clamped and arranged inside the clamping slot 502. A reset spring 803 is fixedly connected between the second L-shaped rods 802, and the reset spring 803 is convenient for resetting the second L-shaped rod 802, so that it can be used multiple times. Specifically, the tapered block 12 pushes the second L-shaped rod 802 on the clamping structure 8 to rotate and separate from the clamping slot 502 on the support structure 5, so as to facilitate moving the first limit plate 6 on the connecting block 801.

[0028] A connecting ring 11 is fixedly provided on the top side of the first limiting plate 6, and the connecting ring 11 is rotatably provided inside the clamping structure 8. The connecting ring 11 is rotatably provided inside the connecting block 801. The conical block 12 and the connecting ring 11 are connected to each other through the fixing structure 9. The connecting ring 11 of the protruding part is fixed by the fixing structure 9, which is convenient for the use and storage of the first limiting plate 6. A limiting structure 7 is provided inside the first limiting plate 6. Through the limiting structure 7, it can be limited according to the curb 10 and the curb 10 that has been placed, which is convenient for improving the placement efficiency. A movable groove 13 is provided on the top side of the clamping structure 4, which is convenient for storing the limiting structure 7.

[0029] The fixing structure 9 includes a third L-shaped rod 901 and a movable groove 13. The third L-shaped rod 901 is fixedly arranged on one side of the conical block 12. The movable groove 13 is opened inside the connecting ring 11. The lower end of the third L-shaped rod 901 is fixedly provided with an insertion rod 902. The insertion rod 902 is clamped inside the fixing groove 903. When the staff adjusts the position of the limit plate, the support structure 5 is clamped through the clamping structure 8. In addition, the conical block 12 is reset to drive the insertion rod 902 on the fixing structure 9 to be clamped into the fixing groove 903 on the connecting ring 11, which is convenient for fixing the limit plate on the connecting ring 11. Structure 7 includes a slide rod 702, a slide groove 703 and a second limit plate 701. The slide rod 702 is slidably arranged inside the slide groove 703. The slide groove 703 is opened inside the first limit plate 6. A connecting spring 704 is fixedly connected between the slide rod 702 and the slide groove 703. The slide rod 702 is fixedly arranged on the front side of the second limit plate 701, pressing the conical block 12, and then moving the position of the connecting block 801 to bend and store the first limit plate 6. Then, during the movement of the first limit plate 6, the slide rod 702 slides inside the movable groove 13 to drive the second limit plate 701 to move to the inside of the first limit plate 6 for storage.

[0030] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A municipal road curb installation tool, comprising two clamping rods (1), characterized in that: It also includes two clamping structures (4), a first limiting plate (6), a conical block (12), a clamping structure (8) and a curb (10), wherein a handle (2) is fixedly provided at the top end of the clamping rod (1), the clamping structure (4) is arranged at the bottom end of the clamping rod (1), a contraction spring (3) is fixedly connected between the clamping rods (1), a support structure (5) is provided on the top side of the clamping structure (4) via bolts, the conical block (12) and the support structure (5) are connected to each other via the clamping structure (8), and the curb (10) is arranged between the clamping plates; A connecting ring (11) is fixedly provided on the top side of the first limiting plate (6), and the connecting ring (11) is rotatably provided inside the clamping structure (8). The conical block (12) and the connecting ring (11) are connected to each other via a fixed structure (9). A limiting structure (7) is provided inside the first limiting plate (6), and a movable groove (13) is provided on the top side of the clamping structure (4).

2. A municipal road curb installation tool according to claim 1, characterized in that: The clamping structure (8) includes a connecting block (801), two second L-shaped rods (802) are rotatably provided in the longitudinal position inside the connecting block (801), and the second L-shaped rods (802) abut against the conical block (12). The fixing structure (9) includes a third L-shaped rod (901) and a movable groove (13), the third L-shaped rod (901) is fixedly provided on one side of the conical block (12), and the movable groove (13) is provided inside the connecting ring (11). The supporting structure (5) includes a first L-shaped rod (501).

3. A municipal road curb installation tool according to claim 2, characterized in that: A plurality of slots (502) are provided inside the first L-shaped rod (501), and the second L-shaped rod (802) is snap-fitted inside the slots (502).

4. A municipal road curb installation tool according to claim 2, characterized in that: A return spring (803) is fixedly connected between the second L-shaped rods (802).

5. The municipal road curb installation tool according to claim 2, characterized in that: The lower end of the third L-shaped rod (901) is fixedly provided with an insertion rod (902), and the insertion rod (902) is clamped and arranged inside the fixing groove (903).

6. The municipal road curb installation tool according to claim 1, characterized in that: The limiting structure (7) comprises a sliding rod (702), a sliding groove (703) and a second limiting plate (701), wherein the sliding rod (702) is slidably arranged inside the sliding groove (703), and the sliding groove (703) is opened inside the first limiting plate (6).

7. A municipal road curb installation tool according to claim 6, characterized in that: A connecting spring (704) is fixedly connected between the sliding rod (702) and the sliding groove (703).

8. The municipal road curb installation tool according to claim 6, characterized in that: The sliding rod (702) is fixedly arranged on the front side of the second limiting plate (701).

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