CN212605188U

CN212605188U - Curb transfer device for road construction

Info

Publication number: CN212605188U
Application number: CN202021416187.0U
Authority: CN
Inventors: 闫章明; 张紫千; 马晓腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-02-26
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a curb transfer device for road construction, including straight banding depression bar, set up in support and the board wheel of this depression bar below, the support top with depression bar welded fastening, the support below is provided with the cooperation the joint portion of board wheel, the support will the depression bar divide into two sections, and wherein one section tip is provided with the lifting rope, and another section outside is provided with slidable counter weight portion. Has the advantages that: the transfer efficiency of the kerbstone can be improved; the lever part is provided with the slidable counterweight part, so that after the lifting rope is matched with the curb, the position of the counterweight block is moved and fixed, and the downward pressure required by the handle is reduced, so that the transportation of the curb is more labor-saving; the composition structure of the device is easy to obtain in the engineering construction process, and the processing cost is low; the supporting legs are arranged below one end, provided with the handle, of the pressing rod, so that the handle can be supported when the pressing rod is not in use, and the handle is convenient to lift.

Description

Curb transfer device for road construction

Technical Field

The utility model relates to a town road engineering construction technical field, concretely relates to curb transfer device is used in road construction.

Background

At present during town road engineering construction, the curb that adopts concrete prefabricated section or granite stone material to make as the protective structure of curbstone more. The weight of the kerbstone is generally large (taking common prefabricated kerbstones as an example, the length, width and height are 1000x200x400mm, the bulk density is 2400kg/m, and the weight is 190-. Therefore, the applicant proposes a kerbstone transfer device which is convenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a curb transfer device for road construction just in order to solve above-mentioned problem, the utility model provides an among a great deal of technical scheme preferred technical scheme have: but one-man operation, convenient to use can realize the quick transportation of curb, improves the efficiency of construction, reduces technical effect such as intensity of labour that the curb transported, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a curb transfer device for road construction, including straight strip depression bar, set up support and the board wheel below this depression bar, the support top with the depression bar welded fastening, be provided with the joint portion of cooperation the board wheel below the support, the vertical projection of depression bar is mutually perpendicular with the axle of board wheel, the support will the depression bar divide into two sections, and the tip of one of them section is provided with the lifting rope, and the other section outside is provided with slidable counter weight portion;

the bracket is arranged at one end of the bottom of the pressure lever, which is close to the lifting rope; a handle is fixedly welded at the end part of the section of the pressing rod provided with the counterweight part, the end part of the pressing rod is mutually vertical to the center of the handle, and the handle is arranged in parallel; and two ends of the handle are respectively sleeved with a protective sleeve.

Preferably, the bracket comprises two isosceles triangle frames which are perpendicular to each other and are respectively a first supporting frame with a downward bottom edge and a second supporting frame with an upward bottom edge; the vertex of the first support frame is welded with the midpoint of the bottom edge of the second support frame, and the vertex of the second support frame is welded with the vertex of the first support frame, so that the projection of the bottom edge of the first support frame is perpendicular to the projection of the bottom edge of the second support frame.

Preferably, the compression bar is welded and fixed on the bottom edge of the second support frame and is arranged along the length direction of the bottom edge; the second support frame divides the pressure lever into two sections, namely a lifting part and a lever part which are matched with the lifting rope, and the length of the lever part is larger than that of the lifting part.

Preferably, the clamping portions are wheel frames arranged at the bottom of the bottom edge of the first support frame, and two wheel frames are arranged and are respectively arranged at two ends below the bottom edge of the first support frame.

Preferably, the counterweight part comprises a sliding sleeve pipe which is sleeved outside the pressure rod and can slide along the length direction of the pressure rod, and a counterweight block is arranged on the sliding sleeve pipe.

Preferably, a connecting rod is arranged at the bottom of the sliding sleeve, the balancing weight is arranged at the lower end of the connecting rod, the upper end of the connecting rod is welded with the sliding sleeve, and the lower end of the connecting rod is welded with the balancing weight; and a mobile positioning device is arranged on the sliding sleeve.

Preferably, the mobile positioning device is a mobile handle, and the mobile handle is vertically welded on the top of the sliding sleeve.

Preferably, a threaded hole is formed in the movable handle in the axial direction, the threaded hole penetrates into the sliding sleeve, a screw is arranged in the threaded hole, and a horizontal wrench part is arranged at the top end of the screw.

Preferably, the pressing rod is arranged at the bottom of one end of the handle, the supporting leg is perpendicular to the pressing rod, and a rubber sleeve is arranged at the bottom of the supporting leg.

To sum up, the utility model has the advantages that: 1. after the lifting rope is matched with the kerbstone, the handle can be pressed down, the pressing rod is used as a lever to lift the kerbstone, and then the kerbstone can be transported by one person, so that the transportation efficiency of the kerbstone can be improved;

2. the lever part is provided with the slidable counterweight part, so that after the lifting rope is matched with the curb, the position of the counterweight block is moved and fixed, and the downward pressure required by the handle is reduced, so that the transportation of the curb is more labor-saving;

3. the composition structure of the device is easy to obtain in the engineering construction process, and the processing cost is low;

4. the supporting legs are arranged below one end, provided with the handle, of the pressing rod, so that the handle can be supported when the pressing rod is not in use, and the handle is convenient to lift.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is a left side view structural schematic diagram of the bracket of the present invention;

FIG. 4 is a schematic view of the structure of the utility model of the hanging rope matching with the kerbstone;

fig. 5 is a schematic front view of the counterweight of the present invention;

fig. 6 is a schematic cross-sectional structure of fig. 5.

The reference numerals are explained below:

1. a pressure lever; 11. a lever portion; 12. a lifting part; 2. a counterweight portion; 21. a balancing weight; 22. sliding the sleeve; 23. a screw; 24. moving the handle; 25. a connecting rod; 3. a support; 31. a first support frame; 32. a second support frame; 33. a wheel frame; 4. a hook; 5. a lifting rope; 6. a plate wheel; 7. a support leg; 8. a handle; 9. a kerb stone.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a curb transfer device for road construction, including straight strip depression bar 1, set up support 3 and plate car wheel 6 below this depression bar 1, the top of support 3 is fixed with depression bar 1 welding, be provided with the joint portion of cooperation plate car wheel 6 below support 3, the vertical projection of depression bar 1 is mutually perpendicular with the axle of plate car wheel 6, support 3 divides depression bar 1 into two sections, and the tip of one section is provided with lifting rope 5, the other section outside is provided with slidable counter weight portion 2; the bracket 3 is arranged at one end of the bottom of the pressure lever 1 close to the lifting rope 5. Regard depression bar 1 as the lever, support 3 is as the fulcrum of this lever, fix the bayonet socket at curb 9 bottom both ends with lifting rope 5, depression bar 1 pushes down, can mention curb 9, then promote depression bar 1, can carry out the transportation of curb 9, adopt this kind of mode transportation curb 9, it can operate singly, add and set up balancing weight 21, can regard as the counter weight at transportation curb 9 in-process, with alleviate the required pressure of 1 tip of depression bar, time saving and labor saving, and after curb 9 transports to the construction position, the position of placing of accessible depression bar 1 adjustment curb 9, thereby improve curb 9's construction precision, the construction position of artifical manual adjustment curb 9, and the labor intensity is reduced.

As an alternative embodiment, the support 3 includes two isosceles triangular frames, which are vertically arranged, and are respectively a first support frame 31 with a downward bottom edge and a second support frame 32 with an upward bottom edge; the vertex of the first support frame 31 is welded with the midpoint of the bottom edge of the second support frame 32, and the vertex of the second support frame 32 is welded with the vertex of the first support frame 31, so that the projection of the bottom edge of the first support frame 31 is vertical to the projection of the bottom edge of the second support frame 32; the first support frame 31 and the second support frame 32 are welded by angle iron, so that the structural strength of the support 3 is improved; the pressure bar 1 is welded and fixed on the bottom edge of the second support frame 32 and is arranged along the length direction of the bottom edge; the second support frame 32 divides the pressure lever 1 into two sections, namely a lifting part 12 and a lever part 11 which are matched with the lifting rope 5, the length of the lever part 11 is greater than that of the lifting part 12, the lifting part 12 is provided with a lifting hook 4, and the lifting rope 5 is hung on the lifting hook 4; the lever part 11 is longer than the lifting part 12, so that the lever part 11 can be used as a long arm of a lever structure, the pressure required for lifting the curb 9 is reduced, and after the lever part is matched with the balancing weight 21, the pressure required for lifting the curb 9 can be further reduced, so that the transportation of the curb 9 is more labor-saving; the clamping parts are wheel frames 33 arranged at the bottom of the bottom edge of the first support frame 31, and two wheel frames 33 are arranged and are respectively arranged at two ends below the bottom edge of the first support frame 31; the wheel frame 33 is clamped above the shaft of the plate wheel 6, and the shaft can be fixed below the wheel frame 33 by adopting iron wires to prevent the shaft from falling off;

the counterweight part 2 comprises a sliding sleeve 22 which is sleeved outside the pressure rod 1 and can slide along the length direction of the pressure rod 1, and a counterweight 21 is arranged on the sliding sleeve 22; the bottom of the sliding sleeve 22 is provided with a connecting rod 25, the balancing weight 21 is arranged at the lower end of the connecting rod 25, the upper end of the connecting rod 25 is welded with the sliding sleeve 22, and the lower end is welded with the balancing weight 21; the sliding sleeve 22 is provided with a mobile positioning device; the movable positioning device is a movable handle 24, and the movable handle 24 is vertically welded on the top of the sliding sleeve 22; a threaded hole is formed in the axial direction of the movable handle 24, the threaded hole penetrates into the sliding sleeve pipe 22, a screw 23 is arranged in the threaded hole, and a horizontal wrench part is arranged at the top end of the screw 23; the balancing weight 21 is arranged below the sliding sleeve 22 through the connecting rod 25, so that the balancing weight 21 can be always in a lower position, and the shaking of the balancing weight 21 is reduced; after the movable handle 24 is arranged, when the position of the balancing weight 21 is adjusted, the sliding sleeve 22 is driven to move through the movable handle 24, and after the balancing weight is moved to a required position, the screw 23 is screwed through the wrench part, so that the end part of the screw 23 penetrates into the sliding sleeve 22 and is connected with the pressure rod 1, and the position of the sliding sleeve 22 is fixed;

a handle 8 is welded and fixed at the end part of one section of the counterweight part 2 arranged on the pressure lever 1, the end part of the pressure lever 1 is mutually vertical to the center of the handle 8, and the handle 8 is arranged in parallel; the two ends of the handle 8 are respectively sleeved with a protective sleeve; after the handle 8 is arranged, a constructor can conveniently push or pull the equipment, and the equipment is convenient to move and operate;

a supporting leg 7 is arranged at the bottom of one end, provided with a handle 8, of the pressure lever 1, the supporting leg 7 is perpendicular to the pressure lever 1, and a rubber sleeve is arranged at the bottom of the supporting leg 7; after the supporting legs 7 are arranged, the handle 8 end can be placed to be in contact with the ground when the equipment is placed, the bending range of workers when the mobile equipment is reduced is more labor-saving, and after the rubber sleeve is arranged, a certain anti-skidding effect can be achieved to prevent the equipment from sliding under the placing state.

After the lifting rope 5 is matched with the kerbstone 9, the handle 8 can be pressed downwards, the pressure lever 1 is used as a lever to lift the kerbstone 9, and then the kerbstone can be transported by one person, so that the transportation efficiency of the kerbstone 9 can be improved; by arranging the slidable counterweight part 2 on the lever part 11, the downward pressure required by the handle 8 can be reduced by moving and fixing the position of the counterweight 21 after the lifting rope 5 is matched with the curb 9, so that the transportation of the curb 9 is more labor-saving; the composition structure of the device is easy to obtain in the engineering construction process, and the processing cost is low; the supporting legs 7 are arranged below one end of the pressing rod 1, which is provided with the handle 8, so that the handle 8 can be supported when the pressing rod is not in use, and the handle 8 can be conveniently lifted.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a curb transfer device for road construction, its characterized in that includes straight banding depression bar (1), sets up in support (3) and board wheel (6) of this depression bar (1) below, support (3) top with depression bar (1) welded fastening, be provided with the joint portion of cooperation board wheel (6) below support (3), the vertical projection of depression bar (1) and the axle of board wheel (6) are mutually perpendicular, support (3) divide into two sections with depression bar (1), and the tip of one of them section is provided with lifting rope (5), and the other section outside is provided with slidable counter weight portion (2);

the bracket (3) is arranged at one end of the bottom of the pressure lever (1) close to the lifting rope (5); a handle (8) is welded and fixed at the end part of the section of the pressing rod (1) where the counterweight part (2) is arranged, the end part of the pressing rod (1) is perpendicular to the center of the handle (8), and the handle (8) is arranged in parallel; and two ends of the handle (8) are respectively sleeved with a pair of gloves.

2. The curb transfer device for road construction of claim 1, characterized in that: the support (3) comprises two isosceles triangular frames which are perpendicular to each other and are respectively a first support frame (31) with a downward bottom edge and a second support frame (32) with an upward bottom edge; the vertex of the first support frame (31) is welded with the midpoint of the bottom edge of the second support frame (32), and the vertex of the second support frame (32) is welded with the vertex of the first support frame (31), so that the projection of the bottom edge of the first support frame (31) and the bottom edge of the second support frame (32) is vertical.

3. The curb transfer device for road construction of claim 2, characterized in that: the compression bar (1) is welded and fixed on the bottom edge of the second support frame (32) and is arranged along the length direction of the bottom edge; the second support frame (32) divides the pressure lever (1) into two sections, namely a lifting part (12) and a lever part (11) which are matched with the lifting rope (5), and the length of the lever part (11) is greater than that of the lifting part (12).

4. The curb transfer device for road construction of claim 2, characterized in that: the clamping portions are wheel frames (33) arranged at the bottom of the bottom edge of the first support frame (31), and two wheel frames (33) are arranged and are respectively arranged at two ends below the bottom edge of the first support frame (31).

5. The curb transfer device for road construction of claim 1, characterized in that: the counterweight part (2) comprises a sliding sleeve (22) which is sleeved on the outer side of the pressing rod (1) and can slide along the length direction of the pressing rod (1), and a counterweight block (21) is arranged on the sliding sleeve (22).

6. The curb transfer device for road construction of claim 5, characterized in that: a connecting rod (25) is arranged at the bottom of the sliding sleeve (22), the balancing weight (21) is arranged at the lower end of the connecting rod (25), the upper end of the connecting rod (25) is welded with the sliding sleeve (22), and the lower end of the connecting rod (25) is welded with the balancing weight (21); the sliding sleeve (22) is provided with a mobile positioning device.

7. The curb transfer device for road construction of claim 6, characterized in that: the mobile positioning device is a mobile handle (24), and the mobile handle (24) is vertically welded on the top of the sliding sleeve (22).

8. The curb transfer device for road construction of claim 7, characterized in that: a threaded hole is formed in the movable handle (24) in the axial direction, the threaded hole penetrates into the sliding sleeve (22), a screw rod (23) is arranged in the threaded hole, and a horizontal wrench part is arranged at the top end of the screw rod (23).

9. The curb transfer device for road construction of claim 1, characterized in that: the pressing rod (1) is arranged, a supporting leg (7) is arranged at the bottom of one end of the handle (8), the supporting leg (7) is perpendicular to the pressing rod (1), and a rubber sleeve is arranged at the bottom of the supporting leg (7).