CN210174903U

CN210174903U - Durable electric cart for construction site

Info

Publication number: CN210174903U
Application number: CN201920297377.6U
Authority: CN
Inventors: Yan Zhang; 张延�
Original assignee: Hebei Maipton Electrical And Mechanical Co Ltd
Current assignee: Hebei Maipton Electrical And Mechanical Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-03-24
Anticipated expiration: 2029-03-08

Abstract

The utility model discloses a durable type building site power consumption shallow, include the chassis and arrange in the car hopper at chassis top, the one end of car hopper with the one end on chassis is rotated and is connected, the other end on chassis is provided with the frame perpendicularly, the frame is kept away from the joint groove has been seted up to one side of car hopper, joint groove and advance and retreat button joint, advance and retreat button is overhead dustproofing cover, the dustproofing cover joint in the joint groove with between the advance and retreat button, the material of dustproofing cover is soft glue. The utility model adopts the above structure durable type building site power consumption shallow establishes the advance and retreat button through the dirt proof cover that sets up soft gluey material, can be under the condition that does not influence the button use, and the protection button does not receive external pollution, has increased the life of electric shallow, can be according to the capacity of on-the-spot extension electric shallow through the expansion plate of pegging graft on the curb plate simultaneously, uses more in a flexible way.

Description

Durable electric cart for construction site

Technical Field

The utility model relates to a building rubbish power consumption shallow technique especially relates to a durable type building site power consumption shallow.

Background

The electric cart is a common device on a construction site and is used for pushing building materials such as silt, cement and the like or construction waste, the electric cart uses electric energy as power, labor is saved when the electric cart is used for conveying the building materials such as silt, cement and the like or the construction waste, for example, the company applies for a patent application No. 201820925965.5 in the past and a novel electric cart for construction, the problems that the direction of a rear wheel of the existing electric cart for construction is not easy to control and a worker cannot ride are solved, but in the practical application process, as the condition that sewage or sludge is adhered to both hands of a construction worker inevitably exists, the button on the electric cart is easy to be damaged and abraded when the construction worker frequently uses the button, the service life of the electric cart is shortened, meanwhile, the capacity of the hopper of the electric cart is a fixed amount, and the electric cart cannot adapt to capacity expansion of on-site building materials or large amount of building garbage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a durable type building site power consumption shallow establishes the advance and retreat button through the dirt proof cover that sets up soft gluey material, can be under the condition that does not influence the button use, and the protection button does not receive external pollution, has increased the life of power shallow, can be according to the capacity of on-the-spot extension power shallow through the expansion plate of pegging graft on the curb plate simultaneously, uses more in a flexible way.

For realizing the above-mentioned purpose, the utility model provides a durable type shallow for building site, include the chassis and arrange in the car hopper at chassis top, the one end of car hopper with the one end on chassis is rotated and is connected, the other end on chassis is provided with the frame perpendicularly, the frame is kept away from the joint groove has been seted up to one side of car hopper, joint groove and advance and retreat button joint, the last cover-borne of advance and retreat button has the dirt proof boot, the dirt proof boot joint in the joint groove with between the advance and retreat button, the material of dirt proof boot is soft glue.

Preferably, the advance and retreat button is connected with a driving motor arranged at the bottom end of the chassis through a controller, the driving motor is connected with a front wheel arranged at one end, far away from the frame, of the chassis through a speed reducer, one end, close to the frame, of the chassis is rotatably provided with a rear wheel through a connecting frame, and the rear wheel is a universal wheel.

Preferably, the connecting frame comprises a connecting rod, one end of the connecting rod is rotatably connected with the chassis through a bearing, the other end of the connecting rod is connected with the middle of the arched plate, and two ends of the arched plate are respectively connected with two ends of a central shaft of the rear wheel.

Preferably, the car hopper includes open-top's casing, the casing include the bottom plate and with the curb plate that the bottom plate lateral part is connected, the curb plate is including preceding curb plate, left side board, posterior lateral plate and the right side board that sets gradually, preceding curb plate set up in the bottom plate is close to the one end of front wheel, preceding curb plate is the hang plate, preceding curb plate with angle between the bottom plate is the obtuse angle.

Preferably, the curb plate is the cavity board, the expansion plate has been pegged graft at the curb plate top, the expansion plate bottom through expanding spring with curb plate bottom inner wall crimping, the expansion plate is close to the one end of expanding spring wears to be equipped with telescopic button, telescopic button's one end through the spring with the expansion plate is connected perpendicularly, telescopic button's the other end through seting up in cross-under hole on the curb plate stretches out the curb plate.

Preferably, one side of the frame, which is far away from the vehicle head, is vertically provided with a speed regulation handle, the speed regulation handle is connected with the controller, and the controller is connected with the driving motor through a storage battery arranged at the bottom end of the chassis.

Therefore, the utility model discloses an adopt durable type electricity shallow for building site of above-mentioned structure establishes the advance and retreat button through the dirt proof cover that sets up soft gluey material, can be under the condition that does not influence the button use, and the protection button does not receive external pollution, has increased the life of electricity shallow, can be according to the capacity of on-the-spot extension electricity shallow through the expansion plate of pegging graft on the curb plate simultaneously, uses more in a flexible way.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of a durable electric cart for construction sites according to an embodiment of the present invention;

fig. 2 is an installation diagram of a dirt shield of the durable electric cart for construction sites according to the embodiment of the present invention;

fig. 3 is an embodiment of the utility model discloses a durable type electricity shallow for building site expansion plate structure chart.

Wherein: 1. a chassis; 2. a speed regulation handle; 3. a frame; 4. an advance/retreat button; 5. a side plate; 50. a rear side plate; 51. a left side plate; 52. a right side plate; 53. a front side plate; 6. a front wheel; 7. a connecting frame; 8. a rear wheel; 9. an anti-fouling cover; 10. a retractable plate; 11. a telescopic button; 12. a telescoping spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the present embodiment is based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the present embodiment.

FIG. 1 is a schematic structural view of a durable electric cart for construction site according to an embodiment of the present invention, FIG. 2 is a schematic installation view of an anti-fouling cover of the durable electric cart for construction site according to an embodiment of the present invention, FIG. 3 is a schematic structural view of a retractable plate of the durable electric cart for construction site according to an embodiment of the present invention, as shown in FIGS. 1, 2 and 3, the structure of the present invention includes a chassis 1 and a car hopper disposed on top of the chassis 1, one end of the car hopper is rotatably connected with one end of the chassis 1, the other end of the chassis 1 is vertically provided with a frame 3, one side of the frame 3 away from the car hopper is provided with a locking groove, the locking groove is locked with an advance and retreat button 4, the advance and retreat button 4 is covered with an anti-fouling cover 9, the anti-fouling cover 9 is locked between the locking groove and the advance and retreat button 4, the anti-fouling cover 9 is made of soft glue, the anti-fouling cover 9 is made of transparent material, the advance and retreat button 4, the push button can be protected from external pollution under the condition of not influencing the use of the push button, namely, the damage of the push button caused by the fact that sewage, mud residue on hands of a construction worker or dust enters the inside of the push button in a severe environment is avoided, and meanwhile, the traditional low-power advance-retreat push button 4 is changed into a high-power advance-retreat push button 4, so that the service life of the electric trolley is prolonged; the design in which the dirt prevention cover 9 is provided on the forward/backward button 4 is not limited to the electric cart disclosed in the present application, and is also applicable to electric engineering vehicles of other models and models.

Preferably, the advance and retreat button 4 is connected with a driving motor arranged at the bottom end of the chassis 1 through a controller, the driving motor is connected with a front wheel 6 arranged at one end of the chassis 1 far away from the vehicle frame 3 through a speed reducer, a brake mechanism is further arranged on the front wheel 6 of the embodiment, the brake mechanism is a hand brake, the description is omitted because the brake mechanism is common knowledge in the field, the end of the chassis 1 near the vehicle frame 3 is rotatably provided with a rear wheel 8 through a connecting frame 7, the rear wheel 8 is a universal wheel, concretely, the connecting frame 7 comprises a connecting rod, one end of the connecting rod is rotatably connected with the chassis 1 through a bearing, the other end of the connecting rod is connected with the middle part of a cambered plate, two ends of the cambered plate are respectively connected with two ends of a central shaft of the rear wheel 8, one side of the vehicle frame 3 far away from the vehicle head is vertically provided with a speed regulation handle 2, when the electric cart is used, a worker can control the steering of the rear wheel 8 only through the handle, then the steering of the electric cart can be controlled, the electric cart is flexible and convenient, and the speed regulation handle 2 and the advance and retreat button 4 are arranged in a separated mode, so that later-stage fault maintenance and replacement work are facilitated.

Preferably, the car hopper includes open-top's casing, the casing includes bottom plate and the curb plate 5 of being connected with the bottom plate lateral part, curb plate 5 is including the preceding curb plate 53 that sets gradually, left side board 51, posterior lateral plate 50 and right side board 52, preceding curb plate 53 sets up in the bottom plate near the one end of front wheel 6, preceding curb plate 53 is the hang plate, the angle between preceding curb plate 53 and the bottom plate is the obtuse angle, set preceding curb plate 53 into the hang plate, can be when empting building material or building rubbish, support the car hopper, and the material can be followed preceding curb plate 53 landing under the effect of gravity, the work load of unloading has been alleviateed.

Preferably, the side plate 5 is a hollow plate, the top of the side plate 5 is inserted with a retractable plate 10, the bottom end of the retractable plate 10 is pressed against the inner wall of the bottom end of the side plate 5 through a retractable spring 12, a retractable button 11 is arranged at one end of the retractable plate 10 close to the retractable spring 12 in a penetrating way, one end of the retractable button 11 is vertically connected with the retractable plate 10 through the spring, the other end of the retractable button 11 extends out of the side plate 5 through a penetrating hole arranged on the side plate 5, when more building materials or building garbage exist, the telescopic plate 10 can move upwards under the action of the restoring force of the telescopic spring 12 by pressing the telescopic button 11 until the telescopic spring 12 restores the natural state, at the moment, the top end of the telescopic plate 10 extends out of the top end of the side plate 5 by 10-30 cm, and the bottom end of the telescopic plate 10 is still inserted into the side plate 5, so that the capacity can be expanded, when the capacity expansion is not needed, the telescopic plate 10 is pressed until the telescopic button 11 extends out of the through hole again.

The utility model discloses an adopt durable type building site power consumption shallow of above-mentioned structure, establish the advance and retreat button through the dirt proof cover that sets up soft gluey material, can be under the condition that does not influence the button use, the protection button does not receive external pollution, has increased the life of electric shallow, can be according to the capacity of on-the-spot extension electric shallow through the expansion plate of pegging graft on the curb plate simultaneously, uses more in a flexible way.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a durable type electricity shallow for building site, includes the chassis and arranges in the car hopper at chassis top, the one end of car hopper with the one end on chassis is rotated and is connected, the other end on chassis is provided with frame, its characterized in that perpendicularly: a clamping groove is formed in one side, away from the hopper, of the frame, the clamping groove is clamped with an advancing and retreating button, an antifouling cover is covered on the advancing and retreating button and clamped between the clamping groove and the advancing and retreating button, and the antifouling cover is made of soft glue;

the hopper comprises a shell with an opening at the top, the shell comprises a bottom plate and side plates connected with the side parts of the bottom plate, the side plates comprise a front side plate, a left side plate, a rear side plate and a right side plate which are sequentially arranged, the front side plate is arranged at one end, close to a front wheel, of the bottom plate, the front side plate is an inclined plate, and an angle between the front side plate and the bottom plate is an obtuse angle;

the side plate is a hollow plate, a telescopic plate is inserted into the top of the side plate, the bottom end of the telescopic plate is in compression joint with the inner wall of the bottom end of the side plate through a telescopic spring, a telescopic button is arranged at one end, close to the telescopic spring, of the telescopic plate in a penetrating mode, one end of the telescopic button is vertically connected with the telescopic plate through a spring, and the other end of the telescopic button extends out of a penetrating hole in the side plate.

2. A durable electric cart for construction site according to claim 1, further comprising: the driving and reversing button is connected with a driving motor arranged at the bottom end of the chassis through a controller, the driving motor is connected with a front wheel arranged at one end, far away from the frame, of the chassis through a speed reducer, one end, close to the frame, of the chassis is provided with a rear wheel through a connecting frame in a rotating mode, and the rear wheel is a universal wheel.

3. A durable electric cart for construction site according to claim 2, wherein: the connecting frame comprises a connecting rod, one end of the connecting rod is rotatably connected with the chassis through a bearing, the other end of the connecting rod is connected with the middle of the arched plate, and two ends of the arched plate are respectively connected with two ends of a central shaft of the rear wheel.

4. A durable electric cart for construction site according to claim 1, further comprising: the bicycle is characterized in that a speed regulation handle is vertically arranged on one side, away from the bicycle head, of the bicycle frame, the speed regulation handle is connected with a controller, and the controller is connected with a driving motor through a storage battery arranged at the bottom end of the chassis.