Spherical stone pier carrier for sidewalk

Abstract

The utility model relates to the technical field of carriers, in particular to a sidewalk spherical stone pier carrier. According to the technical scheme, the device comprises a base plate used for supporting, and an arc-shaped plate is fixedly arranged on one side of the base plate; the group of tripods are fixedly arranged on the bottom surface of the chassis, an axle movably penetrates through the tripods, and the two ends of the axle are fixedly sleeved with wheels; the group of push handles are fixedly arranged on one side of the chassis; and the positioning assembly is movably arranged on the arc-shaped plate and is used for limiting the spherical stone pier. According to the lever principle, spherical stone piers are easily carried, time and labor are saved, carrying efficiency is improved, the spherical stone piers are prevented from falling off in the carrying process, and carrying safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transport vehicles, in particular to a transport vehicle for spherical stone piers of sidewalks. Background Art

[0002] Spherical stone piers on sidewalks are a common traffic facility, usually used to separate sidewalks and roadways to protect the safety of pedestrians. They are usually placed at the entrances and exits of sidewalks or pedestrian streets. The weight of spherical stone piers is usually about 200 kilograms. However, in some special cases, special police vehicles on duty need to enter temporarily, and the position of spherical stone piers needs to be adjusted to facilitate the passage of vehicles. The existing spherical stone piers are heavy and have a smooth and round surface. There is no place to exert force during the transportation process, which will cause transportation difficulties and even cause danger when they fall during transportation. Therefore, a new type of transportation tool that can conveniently, quickly and labor-savingly transport spherical stone piers is urgently needed. Utility Model Content

[0003] The utility model aims to solve the problems existing in the background technology and proposes a sidewalk spherical stone pier transporter.

[0004] The technical solution of the utility model is a sidewalk spherical stone pier transporter, comprising: a chassis for support, one side of the chassis is fixedly provided with an arc-shaped plate; a group of tripods fixedly provided on the bottom surface of the chassis, axles movably passing through the tripods, and wheels fixedly sleeved at both ends of the axles; and a group of push handles fixedly provided on one side of the chassis; a positioning component movably provided on the arc-shaped plate for limiting the spherical stone pier.

[0005] Optionally, the positioning assembly includes a frame movably arranged on the arc plate, a sliding groove is provided on the opposite surfaces of the inner wall of the frame, a threaded adjustment rod is threadedly sleeved on the frame, the lower end of the threaded adjustment rod is rotatably connected to a clamping block, and sliders are fixedly arranged at both ends of the clamping block, and the slider is slidably connected to the sliding groove.

[0006] Optionally, a rubber protective pad is provided on the inner ring side of the arc plate.

[0007] Optionally, both sides of the upper surface of the arc-shaped plate are respectively provided with card slots, and opposite surfaces of the frame are respectively fixedly provided with card columns.

[0008] Optionally, a sleeve block is fixedly sleeved on the outer wall of the push handle, and a support rod is fixedly arranged between the sleeve blocks.

[0009] Optionally, an axle seat is fixedly mounted on the upper surface of the chassis, a reinforcing rod is hingedly provided on the axle seat, and one end of the reinforcing rod is hingedly connected to the support rod.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model clamps the spherical stone pier by the arc plate, rotates the frame to the other side of the spherical stone pier, and manually rotates the threaded adjustment rod to drive the clamping block to move, so that the clamping block can stably clamp the spherical stone pier, and then presses the push handle downward to easily carry the spherical stone pier by utilizing the lever principle, which saves time and labor and improves the carrying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of the structure of a spherical stone pier transport vehicle for sidewalks is given;

[0013] Figure 2 A structural schematic diagram of the positioning assembly in the convex 1 of the utility model is given.

[0014] Reference numerals:

[0015] 1. Chassis; 2. Curved plate; 3. Tripod; 4. Axle; 5. Wheel; 6. Push handle;

[0016] 7. Positioning assembly; 71. Frame; 72. Slide; 73. Threaded adjustment rod; 74. Block; 75. Slider;

[0017] 8. Rubber protective pad; 9. Card slot; 10. Card column; 11. Bushing block; 12. Support rod; 13. Axle seat; 14. Reinforcement rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the specification of this utility model herein are for the purpose of describing specific embodiments only and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] Embodiment

[0023] As Figure 1 shown, a spherical stone pier transporter for sidewalks proposed by this utility model includes: a chassis 1 for support, an arc plate 2 fixedly arranged on one side of the chassis 1, and the chassis 1 and the arc plate 2 are welded together, which is firm and durable; a group of tripod supports 3 fixedly arranged on the bottom surface of the chassis 1, and the tripod supports 3 are symmetrically arranged. A vehicle axle 4 movably penetrates between the tripod supports 3. Both ends of the vehicle axle 4 are fixedly sleeved with wheels 5, and a spherical bearing is arranged at the connection between the vehicle axle 4 and the wheels 5 to reduce friction and facilitate the transportation of spherical stone piers; and, a group of push handles 6 fixedly arranged on one side of the chassis 1, and a rubber anti-slip sleeve is sleeved on the outer wall of the upper end of the push handle 6, which is convenient for tightly holding and pulling the spherical stone pier to move and protects the operator's palm; a positioning component 7 movably arranged on the arc plate 2 for limiting the spherical stone pier, which can hold the spherical stone pier and prevent it from falling during transportation, improving the safety of transportation.

[0024] As Figure 2 shown, the positioning component 7 includes a frame 71 movably arranged on the arc plate 2 through a bearing, and the frame 71 is arranged in a "冂" - shaped structure, having good support stability. Opposite inner side walls of the frame 71 are provided with chutes 72. A threaded adjustment rod 73 is threadedly sleeved on the frame 71, and an adjustment knob is arranged at the upper end of the threaded adjustment rod 73 for easy manual rotation. The lower end of the threaded adjustment rod 73 is rotatably connected to a clamping block 74, and the clamping block 74 is arc - shaped, which can stably hold the spherical stone pier, limit it, prevent it from falling during transportation, and improve the safety of transportation. Both ends of the clamping block 74 are respectively fixedly provided with sliders 75, and the sliders 75 are slidably connected to the chutes 72, which can guide the clamping block 74 and make its movement more stable.

[0025] Furthermore, a rubber protection pad 8 is arranged on the inner ring side of the arc plate 2 to avoid scratching the spherical stone pier during transportation, thereby protecting the spherical stone pier.

[0026] Secondly, clamping grooves 9 are respectively opened on both sides of the upper surface of the arc plate 2, and clamping columns 10 are respectively fixedly arranged on the opposite surfaces of the frame 71, which can limit the positioning component 7 and make the positioning component 7 hold the spherical stone pier more stably.

[0027] Furthermore, a sleeve block 11 is fixedly sleeved on the outer wall of the push handle 6 , and a support rod 12 is fixedly arranged between the sleeve blocks 11 , which can improve the stability of the push handle 6 .

[0028] Finally, an axle seat 13 is fixedly mounted on the upper surface of the chassis 1 , and a reinforcing rod 14 is hingedly arranged on the axle seat 13 . One end of the reinforcing rod 14 is hingedly connected to the support rod 12 , so as to strengthen the push handle 6 and make it more stable.

[0029] The working principle of this embodiment is as follows: the operator first pushes the device to the front of the spherical stone pier to be transported, then lifts the push handle 6 upward to move the curved plate 2 downward to the lower part of the spherical stone pier, then pushes the push handle 6 forward to move the trolley toward the spherical stone pier, so that the curved plate 2 is inserted into the bottom of the spherical stone pier.

[0030] Then, the frame 71 is manually pushed to rotate on the outer wall of the curved plate 2, so that the clamping column 10 on the frame 71 is clamped in the clamping groove 9, and then the threaded adjustment rod 73 is manually rotated, and the threaded adjustment rod 73 pushes the clamping block 74 to move, and the clamping block 74 drives the slider 75 to move in the slide groove 72, so that the clamping block 74 moves toward the spherical stone pier, thereby clamping the spherical stone pier on the inner ring side of the curved plate 2 to limit it, avoid it from falling during transportation, and improve the safety of transportation.

[0031] After that, the push handle 6 is pressed down with force, and through the principle of lever, the arc plate 2 drives the spherical stone pier to leave the ground together, and then the push handle 6 is pushed and pulled to move the spherical stone pier to the target location.

[0032] Finally, after arriving at the target location, slowly lift the push handle 6, then manually rotate the threaded adjustment rod 73 in the opposite direction, the threaded adjustment rod 73 drives the block 74 to move in the opposite direction of the spherical stone pier, manually push the frame 71 to move to the other side of the spherical stone pier, pull the push handle 6 to make the arc plate 2 leave from the lower side of the spherical stone pier, and complete the transportation of the spherical stone pier.

[0033] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A sidewalk spherical stone pier transporter, characterized in that: include: A chassis (1) for supporting, wherein a curved plate (2) is fixedly provided on one side of the chassis (1); A set of tripods (3) are fixedly arranged on the bottom surface of the chassis (1), an axle (4) movably passes through the tripods (3), and wheels (5) are fixedly sleeved at both ends of the axle (4); and, a set of push handles (6) fixedly arranged on one side of the chassis (1); A positioning component (7) is movably arranged on the arc-shaped plate (2) and is used to limit the position of the spherical stone pier.

2. A sidewalk spherical stone pier transporter according to claim 1, characterized in that: The positioning assembly (7) comprises a frame (71) movably arranged on the arc-shaped plate (2); a slide groove (72) is provided on the opposite surface of the inner side wall of the frame (71); a threaded adjustment rod (73) is threadedly sleeved on the frame (71); a clamping block (74) is rotatably connected to the lower end of the threaded adjustment rod (73); sliding blocks (75) are fixedly arranged at both ends of the clamping block (74); and the sliding block (75) is slidably connected to the slide groove (72).

3. The sidewalk spherical stone pier transporter according to claim 1, characterized in that: A rubber protective pad (8) is provided on the inner ring side of the arc-shaped plate (2).

4. A sidewalk spherical stone pier transporter according to claim 2, characterized in that: The upper surface of the arc-shaped plate (2) is provided with clamping grooves (9) on both sides, and the opposite surfaces of the frame (71) are fixedly provided with clamping columns (10).

5. The sidewalk spherical stone pier transporter according to claim 1, characterized in that: A sleeve block (11) is fixedly sleeved on the outer wall of the push handle (6), and a support rod (12) is fixedly arranged between the sleeve blocks (11).

6. The sidewalk spherical stone pier transporter according to claim 1, characterized in that: An axle seat (13) is fixedly mounted on the upper surface of the chassis (1), a reinforcing rod (14) is hingedly arranged on the axle seat (13), and one end of the reinforcing rod (14) is hingedly connected to the support rod (12).

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