CN213834425U

CN213834425U - Curb handling device is used in town road construction

Info

Publication number: CN213834425U
Application number: CN202022561115.1U
Authority: CN
Inventors: 郑全保; 杨涛; 尹俊娟; 杭思; 刘正雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-30
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a curb handling device for town road construction belongs to road construction technical field. A kerbstone carrying device for municipal road construction comprises a moving seat, a moving block is arranged at the upper end inside a loading and unloading box, a slide rail is arranged in the middle of the right end of the moving block, a plurality of positioning blocks are arranged on the bottom surface inside the loading and unloading box, a rotating handle is arranged at the left end of the upper side in front of the loading and unloading box, a cylinder is fixed in the middle of the rear side of the rotating handle, the rear end of the cylinder passes through the outer wall of the loading and unloading box and the inside of a bearing to extend to the outside and is provided with an annular curved groove, so that the condition that workers are too tired in carrying the kerbstones due to the fact that the kerbstones are carried only through a horizontal pipe support is avoided, the device can carry a plurality of square kerbs simultaneously, saves manpower and material resources, avoids the situation that the physical strength of workers does not generate shock, compared with the prior art, the utility model, single lying can carry more square curb stones, greatly improves the carrying efficiency, saves time, and effectively improves the efficiency of municipal road construction.

Description

Curb handling device is used in town road construction

Technical Field

The utility model relates to a road construction technical field, more specifically say, relate to a curb handling device for town road construction.

Background

Road engineering, application science and technology for planning, surveying, designing, constructing and maintaining roads. Is a branch of civil engineering, and the road is generally a general name of various roads for serving land transportation and passing various motor vehicles, man-powered vehicles, piggy-backed livestock and pedestrians. The kerbstone is an indispensable material in the subsidiary engineering of road engineering, and the kerbstone refers to a boundary stone arranged at the edge of a road surface and is a strip stone which is arranged at the edge of the road surface and is divided with other construction belts. The kerbstones are classified into cement concrete kerbstones and natural stone kerbstones according to the material thereof, and the structural size is usually 99cm × 60cm × 15 cm. At present, during construction of a plurality of municipal roads or highway engineering auxiliary facilities, due to the fact that the municipal roads or community roads are long in edge lines, most of materials are piled up in a scattered mode after arriving at the site, and therefore transportation in the site exists within a certain range. Document No. CN210502712U of prior art provides a curb handling device, and the device is through fixedly connected with support frame on the pipe shaft of violently managing, installs the gyro wheel on the support frame, and the tire can make the support frame move on ground through the gyro wheel, cooperates first stay cord to pull the different positions of clamping device to realize opening and pressing from both sides tightly of clamping device, although the device beneficial effect is more, still exists following problem: the device only supports through a violently pipe and middle part and carries curb, still need push down through the manpower, then the limit blank pressing pushes away, has not used for a long time how much the workman just tired with the water muscle, and handling efficiency is lower, extravagant manpower and materials, and needs the monolithic curb of transport of one, wastes time and energy, in view of this, we provide a curb handling device for town road construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a curb handling device is used in town road construction to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A kerbstone carrying device for municipal road construction comprises a moving seat, brake wheels are arranged at four corners of the bottom surface of the moving seat, a push handle is arranged at the front end of the moving seat, a chute is arranged at the upper left end of the interior of a loading and unloading box at the upper side of the moving seat, a moving block is arranged at the upper end of the interior of the loading and unloading box, a slide rail is arranged at the middle part of the right end of the moving block, a cam is arranged at the middle part of the left end of the moving block, a piston rod is arranged at the middle part of the bottom surface of the moving block, a fixed block is arranged at the piston end of the piston rod, a plurality of connecting rods are rotatably connected at the middle part of the lower end of the fixed block through a rotating shaft, a plurality of movable rods are rotatably connected at the lower ends of the connecting rods in a cross shape through the rotating shaft, a spring is fixed at the middle part of the bottom surface of each movable rod, two clamping plates are symmetrically arranged below the fixed block, a plurality of friction bulges are arranged at the inner sides of the clamping plates, and a square kerbstone is clamped at the inner side of the clamping plates, the bottom surface of the interior of the loading and unloading box is provided with a plurality of positioning blocks, the left end of the upper side in front of the loading and unloading box is provided with a rotating handle, the middle part of the rear side of the rotating handle is fixed with a cylinder, and the rear end of the cylinder penetrates through the outer wall of the loading and unloading box and the interior of the bearing, extends to the outside and is provided with an annular curve groove.

Preferably, the slide rail is slidably connected with the slide groove.

Preferably, the left end of the cam passes through the inside of the through groove, extends to the inside of the loading and unloading box and is in sliding connection with the annular curved groove, and the cam is in clearance fit with the through groove.

Preferably, the lower end of the spring is fixedly connected with the middle part of the rotating shaft in the middle of the movable rod.

Preferably, the middle part of the upper end of the clamping plate is tightly welded with the lower end of the movable rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses an upper end is equipped with the movable block in loading and unloading incasement portion, movable block right-hand member middle part is equipped with the slide rail, movable block left end middle part is equipped with the cam, loading and unloading incasement portion bottom surface is equipped with a plurality of locating pieces, loading and unloading case the place ahead upside left end is equipped with changes the handle, it is fixed with the cylinder to change rear side middle part, avoided only carrying the curb through violently supporting to have led to the fact workman to carry too tired, and lead to the fact the condition that handling efficiency is low, the device can carry a plurality of square curb simultaneously, manpower and materials have been saved, the workman has also been avoided simultaneously and the condition that shock does not appear because of physical power, it can carry more square curb to singly lie under comparing, great improvement the efficiency of transport, the time is saved, the efficiency of town road construction has effectively been improved.

2. The utility model discloses a be equipped with the piston rod in movable block bottom surface middle part, fixed block lower extreme middle part is rotated through the pivot and is connected with a plurality of connecting rods, movable rod bottom surface middle part is fixed with the spring, fixed block below symmetry is equipped with two splint, the splint inboard is equipped with a plurality of friction archs, as long as put inside square curb, make a splint step up through the spring can, effectual workman's physical power of having practiced thrift, for work brought the vigor, same time, can carry the square curb of many times through the device, and structure operation is simple, therefore, the clothes hanger is strong in practicability, and is worth promoting.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a sectional view of the inner structure of the loading and unloading box of the present invention;

fig. 4 is a schematic structural view of the clamping assembly of the present invention;

the reference numbers in the figures illustrate: 1. a movable seat; 2. a brake wheel; 3. a push handle; 4. a loading and unloading box; 401. a chute; 402. positioning blocks; 403. a through groove; 5. turning a handle; 501. a bearing; 502. a cylinder; 503. an annular curved groove; 6. a moving block; 601. a slide rail; 602. a cam; 603. a piston rod; 604. a fixed block; 605. a connecting rod; 606. a movable rod; 607. a spring; 608. a splint; 609. a friction projection; 7. a square curb.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a kerbstone carrying device for municipal road construction comprises a moving seat 1, brake wheels 2 are arranged at four corners of the bottom surface of the moving seat 1, a push handle 3 is arranged at the front end of the moving seat 1, a loading and unloading box 4 is arranged at the upper side of the moving seat 1, a chute 401 is arranged at the upper left end of the interior of the loading and unloading box 4, a moving block 6 is arranged at the upper end of the interior of the loading and unloading box 4, a slide rail 601 is arranged at the middle part of the right end of the moving block 6, a cam 602 is arranged at the middle part of the left end of the moving block 6, a piston rod 603 is arranged at the piston end of the piston rod 603, a plurality of connecting rods 605 are rotatably connected at the middle part of the lower end of the fixing block 604 through a rotating shaft, a plurality of moving rods 606 are rotatably connected at the lower end of the rotating shaft in a cross shape, springs 607 are fixed at the middle part of the bottom surface of the moving rods 606, two clamping plates 608 are symmetrically arranged below the fixing block 604, a plurality of friction bulges 609 are arranged at the inner side of the clamping plates 608, and a square kerbstone 7 is clamped at the inner side of the clamping plates 608, the inside bottom surface of loading and unloading case 4 is equipped with a plurality of locating pieces 402, 4 the place ahead upside left end of loading and unloading case is equipped with changes 5, change 5 rear side middle part and be fixed with cylinder 502, the cylinder 502 rear end passes 4 outer walls of loading and unloading case and the inside extension of bearing 501 to the outside and has seted up annular curve groove 503, avoided only carrying the curb through a horizontal pipe support and caused workman's transport too tired, and the condition that causes handling efficiency to be low, the device can carry a plurality of square curb simultaneously, manpower and materials have been saved, also avoided the workman not adding the condition that shock appears because of physical power simultaneously, it can carry more square curb 7 to singly lie under comparing, great improvement the efficiency of transport, save time, the efficiency of town road construction has effectively been improved.

Specifically, the slide rail 601 is slidably connected to the slide slot 401, and is limited to move along a predetermined track.

Further, the left end of the cam 602 passes through the inside of the through groove 403, extends to the inside of the loading and unloading box 4, and is slidably connected with the annular curved groove 503, and the cam 602 is in clearance fit with the through groove 403, so that the cam can move back and forth, and a plurality of square curb stones 7 are placed inside.

Still further, the lower end of the spring 607 is fixedly connected with the middle part of the rotating shaft in the middle of the movable rod 606, and the clamp 608 is clamped tightly under the action of the spring 607.

Furthermore, the middle of the upper end of the clamping plate 608 is tightly welded with the lower end of the movable rod 606, so that the square curb 7 can be clamped up by the gravity action.

The working principle is as follows: when the carrying device is required to carry the kerbstone in the municipal road construction, firstly, the square kerbstone is placed between the clamping plates 608, due to the thrust action of the spring 607, the movable rod 606 is tightened due to the support of the connecting rod 605, and is clamped with the square kerbstone 7 through the friction of the friction protrusion 609, at the moment, the length of the piston rod 603 is changed through the control mechanism above the moving block 6, the clamping plates 608 are further tightened through the gravity action of the square kerbstone 7, the square kerbstone 7 is carried up, after the proper height is reached, the cylinder 502 rotates in the bearing 501 through the rotating handle 5, as the sliding rail 601 at one end of the moving block 6 slides along the fixed track in the sliding groove 401 in a limiting way, and meanwhile, the cam 602 slides in the annular curved groove 503, so that the clamping plates 608 carry the square kerbstone 7 to move back and forth, and back, and to the proper position, make piston rod 603 descend square curb 7 through the control mechanism of movable block 6 top, at this moment, put square curb 7 between the locating piece 402, exert external force a little, can pack up splint 608 through the control mechanism control piston rod 603 of movable block 6 top, the repeated rotation 5 again carries out next square curb 7's transport, when square curb 7 dress was sufficient between the locating piece 402, carry out through pushing away 3 transport can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a curb handling device for town road construction, is including removing seat (1), its characterized in that: the four corners of the bottom surface of the moving seat (1) are respectively provided with a brake wheel (2), the ascending front end of the moving seat (1) is provided with a push handle (3), the upper side of the moving seat (1) is provided with a loading and unloading box (4), the upper end of the left side of the interior of the loading and unloading box (4) is provided with a sliding groove (401), the upper end of the interior of the loading and unloading box (4) is provided with a moving block (6), the middle part of the right end of the moving block (6) is provided with a sliding rail (601), the middle part of the left end of the moving block (6) is provided with a cam (602), the middle part of the bottom surface of the moving block (6) is provided with a piston rod (603), the piston end of the piston rod (603) is provided with a fixed block (604), the middle part of the lower end of the fixed block (604) is rotatably connected with a plurality of connecting rods (605) through a rotating shaft, the lower end of the connecting rod (605) is rotatably connected with a plurality of moving rods (606) in a cross shape through a rotating shaft, and the middle part of the bottom surface of the moving rod (606) is fixedly provided with a spring (607), the utility model discloses a loading and unloading case, including fixed block (604), splint (608), inboard a plurality of friction protrusion (609) are equipped with in splint (608), splint (608) inboard clamp has square curb stone (7), loading and unloading case (4) inside bottom surface is equipped with a plurality of locating pieces (402), loading and unloading case (4) the place ahead upside left end is equipped with changes handle (5), it is fixed with cylinder (502) to change handle (5) rear side middle part, cylinder (502) rear end passes loading and unloading case (4) outer wall and bearing (501) inside and extends to the outside and has seted up annular curve groove (503).

2. The kerb handling device for town road construction according to claim 1, wherein: the sliding rail (601) is connected with the sliding groove (401) in a sliding mode.

3. The kerb handling device for town road construction according to claim 1, wherein: the left end of the cam (602) penetrates through the through groove (403) to extend into the loading and unloading box (4) and is in sliding connection with the annular curve groove (503), and the cam (602) is in clearance fit with the through groove (403).

4. The kerb handling device for town road construction according to claim 1, wherein: the lower end of the spring (607) is fixedly connected with the middle part of the rotating shaft in the middle of the movable rod (606).

5. The kerb handling device for town road construction according to claim 1, wherein: the middle part of the upper end of the clamping plate (608) is tightly welded with the lower end of the movable rod (606).