CN210797204U

CN210797204U - Curb stone carrier

Info

Publication number: CN210797204U
Application number: CN201920719670.7U
Authority: CN
Inventors: 黄凯; 杨志伟; 吴雄; 汪津; 史磊; 许雪丰; 许恒; 彭先飞; 赵奕; 王颖; 郭天启
Original assignee: Wuhan Wuchang Municipal Construction Group Co ltd
Current assignee: Wuhan Wuchang Municipal Construction Group Co ltd
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-06-19
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a curbstone carrier has solved among the prior art problem that curbstone can't conveniently adjust its angle in hoisting transportation process, and its technical essential is: the utility model provides a curbstone carrier, which comprises a vehicle rack, wheel and the handlebar hand of setting in frame one end, be provided with the rope that is used for hoist and mount curbstone on the frame, the one end that the frame is close to the handlebar hand is provided with the locating lever that is used for fixed rope one end, the one end rotation that the handlebar hand was kept away from to the frame is provided with the rolling disc, rolling disc axial direction perpendicular to frame length direction just is in vertical plane, the guiding hole has been seted up in the running through of rolling disc centre of a circle department, the rope other end passes and rotates the hole and has two sets of lassos that are used for binding the curbstone at end connection, be provided with between rolling disc and the two sets of lassos and drive. Through the scheme, the rotating disc can be controlled to rotate through the driving piece, so that the road tooth stone can be conveniently rotated to a proper angle.

Description

Curb stone carrier

Technical Field

The utility model belongs to the technical field of the technique of road construction equipment and specifically relates to a curbstone carrier is related to.

Background

The curbstone refers to boundary stones which are made of granite and are used at the edges of a road surface, and is also called as a curbstone or a curbstone and a curbstone. The curbstone is a boundary line for distinguishing a traffic lane, a sidewalk, a green land, an isolation strip and other parts of a road on the road surface, and plays roles in ensuring traffic safety of pedestrians and vehicles and ensuring the edge of the road surface to be neat.

Chinese patent (CN 201721519376.9) discloses a road edge stone in-place carrying device, which structurally comprises a frame provided with traveling wheels and a clamp mechanism arranged on the frame; the structure of the clamp mechanism comprises a left clamping wall and a right clamping wall which are hinged and fixed through an upper middle shaft and a lower middle shaft; the upper middle shaft is connected with the frame through a suspension rod; cushion blocks are arranged on the inner sides of the lower sections of the left and right chuck walls; two movable lifting hooks capable of swinging along a front shaft and a rear shaft are arranged on the frames on the left side and the right side of the clamp mechanism, and a push-pull mechanism is arranged on the lower portion of each movable lifting hook.

However, the above structure has the following disadvantages: when carrying road tartar and need place road tartar behind the suitable position, inconvenient level rotates road tartar so that road tartar places smoothly in road tartar standing groove, needs artifical road tartar that changes to the suitable angle that corresponds the standing groove to need another operating personnel to rotate road tartar, the complicated too much manpower of consumption simultaneously of operation, remain to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can conveniently carry out angle adjustment's curbstone carrier to the curbstone.

The utility model discloses a can realize through following technical scheme:

the utility model provides a curbstone carrier, includes frame, wheel and sets up the handlebar hand of frame one end, its characterized in that: be provided with the rope that is used for hoist and mount way tartar on the frame, the frame is close to the one end of handlebar hand is provided with and is used for fixing the locating lever of rope one end, the frame is kept away from the one end of handlebar hand is rotated and is provided with the rolling disc, rolling disc axial perpendicular to frame length direction just is in vertical plane, the guiding hole has been seted up in the department of the rolling disc centre of a circle to run through, the rope other end passes the rotation hole has two sets of lassos that are used for binding way tartar at end connection, rolling disc and two be provided with the drive rope between the lasso, the rolling disc is in be provided with on the frame and be used for the drive the rolling disc pivoted driving piece.

Through adopting above-mentioned technical scheme, the way tartar is binded to two sets of lassos of accessible during the transfer way tartar, and lift up the back with the help of the handlebar hand and can promote the carrier and remove with the way tartar, rotate with angle regulation in the way tartar that needs hung up simultaneously, can drive the rolling disc with the help of the driving piece and rotate, thereby drive the connection rope of rolling disc below and rotate, finally realize taking the way tartar to rotate with the rolling disc axial, realize single swift convenient adjustment way tartar angle.

Further setting the following steps: the driving piece is for driving the rotatory drive rope of rolling disc, the fixed mounting disc rather than endocentric that is provided with of rolling disc up end, the mounting disc diameter is less than the rolling disc, the guiding hole runs through the mounting disc, be provided with the erection column that is used for fixed drive rope on the circumference outer wall of mounting disc.

Through adopting above-mentioned technical scheme, fixed connection is realized through the erection column to the drive rope and mounting disc, and the drive rope both ends that make can drive the mounting disc after receiving the pulling and rotate, drive the driving rope of rolling disc and rolling disc below promptly and rotate, finally realize driving the rotation of road tooth stone, easy operation, low in manufacturing cost has higher adaptability.

Further setting the following steps: the handlebar hand is including rotating the actuating lever that sets up, the both ends of driving rope are walked around equal fixed connection behind the rolling disc is in on the actuating lever, the both ends of driving rope are in around establishing opposite direction on the actuating lever, and all around establishing on the actuating lever and storing a plurality of rings of driving rope.

Through adopting above-mentioned technical scheme, the both ends of driving rope are reverse around establishing on the actuating lever for the actuating lever is seen off respectively or is around establishing at the actuating lever at the both ends of driving rope when rotating, thereby the drive mounting disc rotates, and the drive mode is simple, and the driving rope keeps suitable tensioning state constantly and can not relax and drop, makes the quick convenient drive mounting disc of operating personnel rotate.

Further setting the following steps: two fixed pulleys used for drawing the driving rope in to enable the driving rope to be in contact with the outer wall of the mounting disc are arranged on the frame between the rotating disc and the driving rod at intervals, a connecting line between the two fixed pulleys is perpendicular to the shortest line section from the outer wall of the mounting disc to the driving rod, and the interval between the two fixed pulleys is smaller than the diameter of the mounting disc.

Through adopting above-mentioned technical scheme, utilize the fixed pulley to make the two parts rope body of driving rope paste as far as possible and touch on the circumference outer wall of mounting disc to can make the driving rope can drive the mounting disc pivoted angle scope bigger, improve the practicality of this carrier at the adjustment way tartar.

Further setting the following steps: the connecting ropes are arranged between the two sets of lassos and the end portions of the ropes, the driving ropes are connected with the connecting ropes, one ends, far away from the handlebar, of the ropes are connected with rotating shafts, each rotating shaft comprises an upper shaft and a lower shaft, the upper shafts are rotatably connected with the lower shafts, the upper shafts are fixedly connected with the ropes, and the lower shafts are fixedly connected with the connecting ropes.

Through adopting above-mentioned technical scheme, the axis of rotation passes through the normal running fit of upper shaft and lower shaft, and the axis of rotation both ends respectively with be connected rope and be connected for the way tartar can keep static when following the rotation, thereby avoids the rope to receive extra torsion effect and leads to the rope life-span to shorten, and then improves the life of rope.

Further setting the following steps: the two ends of the driving rope connected with the rotating disc are symmetrically arranged by taking the circle center of the rotating disc as the center.

Through adopting above-mentioned technical scheme, two drive ropes are central symmetry setting at the tie point of rolling disc bottom, can make two connection ropes of drive that drive the rope and connect convenient laborsaving more behind the rope and connect and rotate to make and rotate the convenient laborsaving more of way tooth stone, improve and carry transfer efficiency.

Further setting the following steps: the radial direction of the mounting column is perpendicular to the connecting line of the two driving ropes at the connecting position of the rotating disc.

Through adopting above-mentioned technical scheme, make the position of erection column and two drive ropes can more audio-visual reaction to operating personnel in the eye, can judge two connection rope positions that the drive rope is connected through the erection column position, way tartar angle of locating promptly to the quick adjustment of way tartar angle is convenient for.

Further setting the following steps: the top edge of the guide hole is arranged in a chamfer.

Through adopting above-mentioned technical scheme, protect the rope body, avoid causing great wearing and tearing at long-time hoist and mount in-process arris formula top edge to the rope to extension rope life.

To sum up, the utility model discloses a beneficial technological effect does:

(1) the angle of the curbstone can be adjusted by a single person in the transportation process of the curbstone, so that the installation efficiency of the curbstone is improved;

(2) the driving mode is simple and quick, and the manufacturing cost is low.

Drawings

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

FIG. 2 is a schematic view of the frame of the present invention;

fig. 3 is a schematic view of the rotation axis of the present invention.

Reference numerals: 1. a frame; 2. a wheel; 3. a handlebar; 4. mounting a rod; 5. a drive rod; 6. a circular groove; 7. a support ring; 8. rotating the disc; 9. a guide hole; 10. positioning a rod; 11. a rotating shaft; 12. an upper shaft; 13. a lower shaft; 14. binding rings; 15. a T-shaped column groove; 16. a T-shaped cylinder; 17. connecting ropes; 18. lasso; 19. driving the rope; 20. mounting a disc; 21. mounting a column; 22. a fixed pulley; 23. a hand wheel; 24. a rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a curbstone carrier, including frame 1, install a pair of wheel 2 in frame 1 both sides and set up the handlebar hand 3 in frame 1 one end, the both ends of frame 1 are in the both sides of 2 center connection lines of two wheels respectively, make frame 1 can wheel 2 carry out the rotation about as the fulcrum. The handlebar 3 comprises two groups of mounting rods 4 arranged at two sides of the frame 1 at intervals along the length direction of the frame 1 and driving rods 5 with two ends respectively rotatably connected with the end parts of the two mounting rods 4. Meanwhile, a circular groove 6 penetrating through the frame 1 is arranged at one end of the frame 1 far away from the handlebar 3, and the axis of the circular groove 6 is perpendicular to the length direction of the frame 1 and is in a vertical plane. A supporting ring 7 concentric with the circular groove 6 is integrally arranged at the bottom end of the inner wall of the circular groove 6, a rotating disc 8 positioned in the circular groove 6 is rotatably arranged on the supporting ring 7, and a guide hole 9 penetrating through the disc is formed in the circle center of the rotating disc 8. The positioning rod 10 is welded on the frame 1 close to the handlebar 3, the axial direction of the positioning rod 10 is consistent with the axial direction of the circular groove 6, a rope 24 for hoisting the curbstone is fixedly sleeved on the positioning rod 10, and one end, far away from the positioning rod 10, of the rope 24 penetrates through the lower side of the frame 1 through the guide hole 9.

Referring to fig. 1 and 3, a rotating shaft 11 is fixedly connected to an end portion of the rope 24 far from the positioning rod 10, the rotating shaft 11 includes an upper shaft 12 and a lower shaft 13, wherein a binding ring 14 for binding and connecting the end portion of the rope 24 is integrally arranged on an upper end surface of the upper shaft 12, and a T-shaped column groove 15 for rotatably connecting the lower shaft 13 is vertically and inwardly formed in the lower end surface. The T-shaped column groove 15 is a combined structure with two sections of column-shaped spaces with different diameters in the axial direction, wherein the diameter of the column-shaped space far away from the lower end face of the upper shaft 12 is larger, so that the section of the column-shaped space forms a T-shaped structure. Meanwhile, a T-shaped cylinder 16 is integrally arranged on the upper end surface of the lower shaft 13 corresponding to the T-shaped cylinder groove 15, the T-shaped cylinder 16 is inserted into the T-shaped cylinder groove 15 in a matched mode, and the T-shaped cylinder are in running fit. The lower end face of the lower shaft 13 is also provided with a binding ring 14, the binding ring 14 is bound and connected with two groups of connecting ropes 17, and the end parts, far away from the binding ring 14, of the two groups of connecting ropes 17 are connected with lassos 18 used for sheathing curb stones. When the two cables 18 are sleeved at the two ends of the curbstone, the end of the frame 1, which is far away from the handlebar 3, can be pressed downwards by pressing the handlebar 3, so that the curbstone is lifted and the handcart can be pushed to transfer, and it is worth explaining that when the curbstone is lifted, the frame 1 is in a horizontal state.

Referring to fig. 1, in order to drive the road surface stone to rotate by a certain angle when necessary, two sets of driving ropes 19 connected to the connecting rope 17 are disposed at the bottom of the rotating disc 8, the driving ropes 19 are fixedly connected to the rotating disc 8 through the binding ring 14 disposed at the bottom of the rotating disc 8, and the positions of the two driving ropes 19 connected to the rotating disc 8 are arranged in a central symmetry manner with the center of circle of the rotating disc 8. The other end of the driving rope 19 is fixedly connected with the connecting rope 17. Thereby driving the curbstone to rotate a certain angle when the rotating disc 8 rotates.

Referring to fig. 1, a mounting plate 20 coaxial with the rotary plate 8 is integrally disposed on the top surface of the rotary plate 8, the diameter of the mounting plate 20 is smaller than that of the rotary plate 8, the guide hole 9 simultaneously penetrates through the mounting plate 20, and the inner edge of the top of the guide hole 9 is chamfered. The circumferential outer wall of the mounting disc 20 is integrally provided with a mounting column 21, and the radial direction of the mounting column 21 is perpendicular to a connecting line of the connecting positions of the two driving ropes 19 on the rotating disc 8. Fixedly connected with is used for driving rolling disc 8 pivoted drive rope on erection column 21, and the both ends of drive rope are walked around and final fixed connection on actuating lever 5 from the both sides of erection disc 20 respectively, and the both ends of drive rope are when being connected to actuating lever 5 respectively with opposite around establishing the direction around being equipped with a plurality of circles on actuating lever 5 and hold the rope section. After the driving rod 5 rotates, one end of the driving rope is extended out, the other end of the driving rope is wound on the driving rod 5, the mounting disc 20 and the rotating disc 8 are driven to rotate, the driving rope 19 at the bottom of the rotating disc 8 is driven to rotate, and finally the purpose that the road tooth stone is driven to rotate by a certain angle is achieved.

Referring to fig. 1, two groups of fixed pulleys 22 for drawing up the driving rope and adhering to the circumferential outer wall of the mounting disc 20 are arranged on the frame 1 between the rotating disc 8 and the handlebar 3, the two groups of fixed pulleys 22 are arranged at intervals, the connecting line between the two fixed pulleys 22 is perpendicular to the shortest line section from the rotating disc 8 to the handlebar 3, and the interval distance between the two fixed pulleys 22 is smaller than the diameter of the rotating disc 8. The both ends of driving rope are all will pass in two fixed pulley 22's interval under two fixed pulley 22 effects from the both sides of mounting disc 20 after the winding, and then make the driving rope body paste as much as possible and lean on the circumference outer wall of mounting disc 20, make the both ends of driving rope can drive the rotatory angular range of rolling disc 8 bigger when the cooperation is flexible.

Referring to fig. 1, in order to facilitate the rotation of the driving rod 5, a hand wheel 23 is disposed in the middle of the driving rod 5, so that it is more convenient when the angle of the curbstone needs to be adjusted.

The implementation principle and the beneficial effects of the embodiment are as follows: when needs rotate the way tartar of hoisting with angle regulation, can rotate actuating lever 5 with the help of hand wheel 23, and then control it stretches out respectively or twines on actuating lever 5 around the both ends drive rope of establishing on it, and then the drive rope drives mounting disc 20 and rotating disc 8 in erection column 21 department and rotates to drive the connection rope 17 of rotating disc 8 below and rotate, finally realize taking the way tartar to rotate with rotating disc 8 axial, realize adjusting way tartar angle.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a curbstone carrier, includes frame (1), wheel (2) and sets up handlebar hand (3) of frame (1) one end, its characterized in that: a rope (24) for hoisting curb stones is arranged on the frame (1), a positioning rod (10) for fixing one end of the rope (24) is arranged at one end of the frame (1) close to the handlebar (3), a rotating disc (8) is rotatably arranged at one end of the frame (1) far away from the handlebar (3), the axial direction of the rotating disc (8) is vertical to the length direction of the frame (1) and is positioned in a vertical plane, a guide hole (9) is arranged at the center of the rotating disc (8) in a penetrating way, the other end of the rope (24) passes through the guide hole (9) and is connected with two groups of lassos (18) used for binding the curb at the end part, a driving rope (19) is arranged between the rotating disc (8) and the two nooses (18), the frame (1) of the rotating disc (8) is provided with a driving piece for driving the rotating disc (8) to rotate.

2. The curbstone cart of claim 1, wherein: the driving piece is for driving the rotatory drive rope of rolling disc (8), rolling disc (8) up end is fixed to be provided with rather than endocentric mounting disc (20), mounting disc (20) diameter is less than rolling disc (8), guiding hole (9) run through mounting disc (20), be provided with erection column (21) that are used for fixed drive rope on the circumference outer wall of mounting disc (20).

3. The curbstone cart of claim 2, wherein: handlebar hand (3) are including rotating actuating lever (5) that set up, the both ends of driving rope are walked around equal fixed connection behind rolling disc (8) on actuating lever (5), the both ends of driving rope are in around establishing opposite direction on actuating lever (5), and all be in around establishing on actuating lever (5) and storing a plurality of rings of driving rope.

4. The curbstone cart of claim 3, wherein: the bicycle frame is characterized in that two fixed pulleys (22) used for drawing the driving rope in to enable the driving rope to be in contact with the outer wall of the mounting disc (20) are arranged between the rotating disc (8) and the driving rod (5) at intervals on the bicycle frame (1), a connecting line between the two fixed pulleys (22) is perpendicular to the shortest line section from the outer wall of the mounting disc (20) to the driving rod (5), and the interval between the two fixed pulleys is smaller than the diameter of the mounting disc (20).

5. The curbstone cart of claim 1, wherein: two sets of lasso (18) with all be provided with between rope (24) the tip and connect rope (17), drive rope (19) with connect rope (17) and connect, rope (24) are kept away from the one end of handlebar hand (3) is connected with axis of rotation (11), axis of rotation (11) are including upper shaft (12) and lower shaft (13), upper shaft (12) with lower shaft (13) rotate to be connected, upper shaft (12) with rope (24) fixed connection, lower shaft (13) with connect rope (17) fixed connection.

6. The curbstone cart of claim 5, wherein: the two ends of the driving rope (19) connected with the rotating disc (8) are symmetrically arranged by taking the circle center of the rotating disc (8) as the center.

7. The curbstone cart of claim 2, wherein: the radial direction of the mounting column (21) is perpendicular to the connecting line of the two driving ropes (19) at the connecting position of the rotating disc (8).