CN216684450U

CN216684450U - Handcart for construction

Info

Publication number: CN216684450U
Application number: CN202122969540.9U
Authority: CN
Inventors: 戴强; 谷强; 陈羽佳
Original assignee: Qingdao Jiahua Dingji Construction Engineering Co ltd
Current assignee: Qingdao Jiahua Dingji Construction Engineering Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-07
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to a trolley for building construction, and belongs to the technical field of building construction. The utility model relates to a trolley for building construction, which comprises a trolley hopper, a handrail connected to one side of the trolley hopper and wheels arranged at the bottom of the trolley hopper, wherein a baffle plate which is connected to the trolley hopper in a sliding manner is arranged at one side of the trolley hopper, an upper supporting plate is fixedly connected to the bottom of the trolley hopper, a lower supporting plate is connected to the lower part of the upper supporting plate through a damping piece, the lower supporting plates respectively extend downwards to form wheel supporting plates, the wheels are connected to the middle of the wheel supporting plates through connecting shafts, and a supporting rod I is arranged at one side, close to the handrail, of the bottom of the trolley hopper. The handcart for building construction can be better controlled to be balanced, is easy to unload, greatly improves the working efficiency and reduces the labor force.

Description

Handcart for construction

Technical Field

The utility model relates to a trolley for building construction, and belongs to the technical field of building construction.

Background

On the building site, the handcart is an indispensable material transport means, and in the place where the vehicle is inconvenient to transport, mainly adopt manpower push-and-pull small handcart to realize materials such as cement, fragment of brick, sand and soil, concrete, the handcart commonly used at present has multiple forms such as single wheel, two-wheeled, tricycle, four-wheel, and the current common handcart has following shortcoming: (1) when unloading, the trolley needs to be lifted manually to pour out the materials, so that the manual labor is large, and the safety of a human body is easily damaged due to improper operation; (2) the wheelbarrow also has the problem of controlling balance in the transportation process, and the wheelbarrow can turn over when encountering uneven road surface misoperation, so that the cargo leakage influences the transportation efficiency. Therefore, the utility model is necessary to provide a manual building handcart which can better control balance and is easy to unload.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a trolley for building construction.

The utility model relates to a trolley for building construction, which comprises a trolley hopper, a handrail connected to one side of the trolley hopper and wheels arranged at the bottom of the trolley hopper, wherein a baffle plate which is connected to the trolley hopper in a sliding manner is arranged at one side of the trolley hopper, an upper supporting plate is fixedly connected to the bottom of the trolley hopper, a lower supporting plate is connected to the lower part of the upper supporting plate through a damping piece, the lower supporting plates respectively extend downwards to form wheel supporting plates, the wheels are connected to the middle of the wheel supporting plates through connecting shafts, and a supporting rod I is arranged at one side, close to the handrail, of the bottom of the trolley hopper.

Preferably, a fixing rod is further arranged between the armrest and the car hopper.

Preferably, a support rod II is arranged on one side, close to the baffle, of the bottom of the car hopper.

Preferably, the bottom of the support rod II extends to the side far away from the car hopper to form a support surface.

Preferably, the damping member is a damping spring.

Preferably, a handle is arranged on the baffle.

Preferably, the inner side of the car hopper is provided with a sliding clamping groove matched with the baffle.

The handcart for building construction has the following beneficial effects:

(1) due to the arrangement of the damping piece, when the handcart is manually pushed to meet uneven road surfaces, the damping performance of the handcart is enhanced, and the probability of side turning is greatly reduced;

(2) the supporting rod II is arranged, so that when the material is unloaded, the supporting rod II of the turning trolley plays a role in supporting and fixing, and the trolley is prevented from being overturned to cause injury to human bodies;

(3) the car hopper realizes the unloading of materials through the detachable baffle plate, and the efficiency of loading and unloading materials is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the internal structure of the hopper.

Fig. 3 is a schematic structural view of the baffle.

In the figure: 1. a car hopper; 2. a handrail; 3. a wheel; 4. a baffle plate; 41. a handle; 5. an upper support plate; 6. a shock absorbing member; 7. a lower support plate; 8. a wheel support plate; 9. a connecting shaft; 10. a support rod I; 11. a support rod II; 12. fixing the rod; 13. a sliding clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 3, the trolley for building construction according to the present invention comprises a car hopper 1, two handrails 2 connected to one side of the car hopper 1, and a wheel 3 installed at the bottom of the car hopper 1, wherein the side surface of the car hopper 1 is in a right trapezoid shape, and the upper edge side of one side far away from the handrails 2 is inclined toward the lower edge side; one side that handrail 2 was kept away from to car hopper 1 is baffle 4 on car hopper 1 for sliding connection, and 1 inboard of car hopper is equipped with the slip draw-in groove 13 with baffle 4 adaptation, and when the material of needs uninstallation construction usefulness, artifical pulling baffle 4, the material can be under the action of gravity automatic hourglass realize the uninstallation. Still be equipped with handle 41 on baffle 4, the setting of handle 41 provides the point of application of force when giving artifical pulling baffle 4, makes things convenient for artifical lighter pulling or places baffle 4.

The bottom of the car hopper 1 is fixedly connected with an upper supporting plate 5 through screws, a lower supporting plate 7 is connected below the upper supporting plate 5 through a shock absorption piece 6, two sides of the lower supporting plate 7 respectively extend downwards to form an isosceles trapezoid wheel supporting plate 8, mounting holes are formed in the wheel supporting plate 8, connecting shafts 9 are inserted in the mounting holes, wheels 3 are connected to the connecting shafts 9, and namely the wheels 3 are mounted on the inner sides of the wheel supporting plates 8 on the two sides; the damping piece 6 is a damping spring which is low in price, convenient to replace and good in damping effect, when the handcart for building construction is manually pushed to pass through uneven road surfaces, the wheels 3 bump, so that the lower supporting plate 7 moves up and down, the damping spring is extruded with the upper supporting plate 5, the damping spring plays a buffering role, the hopper 1 is less affected by the bumping of the wheels 3, and the possibility of side turning is reduced.

1 bottom of car hopper is close to 2 one side vertical bracing piece I10 that are equipped with downwards of handrail, and bracing piece I10 is located the middle department of 1 bottom avris of car hopper, lies in the middle department and can be better when the handcart is steadily placed supporting.

Still be equipped with dead lever 12 between two handrails 2 and the car hopper 1 respectively, the setting up of dead lever 12 has strengthened the joint strength between handrail 2 and the car hopper 1, has strengthened the life of handcart.

And a support rod II 11 is arranged at one side of the bottom of the car hopper 1, which is close to the baffle 4, and downwards at a certain angle. Two support rods II 11 are respectively arranged on two sides of the front part of the car hopper 1, two support rods II 11 are more favorable for stable support, and the bottoms of the support rods II 11 extend outwards to one side away from the car hopper 1 to form a support surface. The supporting surface is convenient to play a supporting role when the trolley is overturned to quickly dump materials in the hopper 1, the trolley does not need to be held all the time by a worker, the manpower labor is reduced, and the phenomenon that the trolley is not well controlled to overturn to cause harm to a human body can be avoided.

The use process of the utility model is as follows: according to the trolley for building construction, when materials are transported to be unloaded, a user holds the handrail 2 to lift the trolley upwards for a certain angle, the supporting rod II 11 is used for stable supporting, then the user holds the handle 41 manually to pull out the baffle 4, the materials flow out automatically, after the materials are unloaded completely, the user holds the handrail 2 to place the trolley stably, the supporting rod I10 and the wheels 3 support the trolley together, and the baffle 4 is inserted into the sliding clamping groove 13, so that the materials can be transported again.

The utility model can be widely applied to construction occasions.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a handcart for construction, including car hopper (1), connect handrail (2) in car hopper (1) one side and install wheel (3) in car hopper (1) bottom, a serial communication port, handrail (2) one side is kept away from in car hopper (1) is baffle (4) of sliding connection on car hopper (1), backup pad (5) are gone up to car hopper (1) bottom fixedly connected with, it is connected with bottom suspension fagging (7) through shock attenuation piece (6) to go up backup pad (5) below, bottom suspension fagging (7) downwardly extending forms wheel backup pad (8) respectively, be connected with wheel (3) through connecting axle (9) in the middle of wheel backup pad (8), car hopper (1) bottom is close to handrail (2) one side and is equipped with bracing piece I (10).

2. The trolley for construction according to claim 1, wherein a fixing rod (12) is further provided between the armrest (2) and the car hopper (1).

3. The trolley for building construction as claimed in claim 1, wherein a support rod II (11) is provided at the bottom of the trolley body (1) near the baffle (4).

4. The trolley for building construction as claimed in claim 3, wherein the bottom of the support rod II (11) extends to the side far away from the trolley hopper (1) to form a support surface.

5. The trolley for construction according to claim 1, wherein the shock-absorbing member (6) is a shock-absorbing spring.

6. The trolley for construction according to claim 1, wherein the baffle plate (4) is provided with a handle (41).

7. The trolley for building construction according to claim 1, wherein a sliding slot (13) adapted to the baffle (4) is provided inside the car hopper (1).