CN221251213U

CN221251213U - Building transportation trolley capable of preventing overturning

Info

Publication number: CN221251213U
Application number: CN202323187014.2U
Authority: CN
Inventors: 周智勇; 尼振虎; 刘帅; 于海洋; 王彬; 周宇; 周伟; 赵迪
Original assignee: Shandong Hi Speed Dejian Group Co Ltd
Current assignee: Shandong Hi Speed Dejian Group Co Ltd
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-07-02
Anticipated expiration: 2033-11-24

Abstract

The utility model relates to an anti-overturning building transportation trolley, which comprises a trolley body and a trolley hopper, wherein the lower part of the trolley hopper is connected to the trolley body in a sliding way through a sliding rail assembly, a locking assembly is arranged between the trolley hopper and the trolley body, and the locking assembly is used for locking and connecting the trolley body and the trolley hopper to avoid random sliding.

Description

Building transportation trolley capable of preventing overturning

Technical Field

The utility model belongs to the technical field of building construction, and particularly relates to an anti-overturning building transportation trolley.

Background

Building transport trolleys, such as building trolleys or building dump trucks, are the most common transport means at a building site and are one of the indispensable construction tools.

However, the building transportation trolley is easy to overturn a hopper in the transportation process, so that materials are scattered, the materials are damaged or wasted, and the construction progress is influenced;

At present, a small amount of trolleys are additionally provided with an anti-overturning mechanism, for example, patent CN216467872U discloses a trolley for building construction, the trolley comprises a trolley hopper, a chassis, wheels, supporting legs and a handle, anti-overturning devices are respectively arranged on two sides of the chassis, each anti-overturning device comprises an installation shaft installed on the chassis, the front end of a supporting frame is rotatably connected with the installation shaft, the rear end of the supporting frame is provided with a jack block, an installation block is installed on the chassis behind the jack block, a plug is inserted in the installation block in a sliding manner, the front end of the plug can be inserted into the jack block, the rear end of the plug is connected with the front end of a brake cable, the rear end of the brake cable is connected with a brake handle, and the brake handle is rotatably installed on the handle. The support frame is in a retracted state during normal operation of the handcart, so that the trafficability of the bottom is not affected; the device is operated through the brake handle, can be used for expanding the support frame in the moment of supporting, plays a role in supporting a car hopper and preventing overturning, and is convenient to operate.

However, the structure is somewhat complicated and the operation is troublesome.

Disclosure of utility model

The utility model provides an anti-overturning building transportation trolley, which can solve the problems pointed out in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building travelling bogie that can overturn, includes automobile body and car hopper, the car hopper below is in through slide rail assembly sliding connection on the automobile body, the car hopper with locking component between the automobile body, locking component be used for with the automobile body with the car hopper locking is connected, avoids its random slip.

Preferably, the trolley body is a trolley body.

Preferably, the sliding rail component is an I-shaped sliding rail component or a V-shaped sliding rail component.

Preferably, the sliding rail assembly comprises sliding rails respectively arranged at two sides of the vehicle body and sliding bars respectively arranged at two sides of the lower end of the vehicle hopper.

Preferably, the front end of the hopper is hinged with a hopper door, and the upper end of the hopper door is hinged with the hopper and is provided with a fixing component.

Preferably, the fixing component is a bolt component or a lock catch component.

Preferably, the locking assembly comprises a rebound latch, a spring providing a rebound force to the rebound latch, and a latch ring disposed on the hopper, the rebound latch and the spring being disposed on the body.

Preferably, the two latch rings are arranged on two sides of the hopper, the rebound latches are correspondingly arranged with the latch rings, the rebound latches are provided with first pressing plates, two sides of the vehicle body are respectively provided with second pressing plates, the second pressing plates are positioned below the first pressing plates, springs are arranged between the two pressing plates, the springs are sleeved on the rebound latches, and the rebound latches on the two sides are connected through pedal rods.

The beneficial effects are that: the utility model provides an anti-overturning building transportation trolley which has the advantages of simple structure, convenience in operation, capability of avoiding overturning of a hopper and the like.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the hopper of the present utility model;

FIG. 3 is a schematic view of the structure of the vehicle body of the present utility model;

FIG. 4 is a schematic view of the locking assembly of the present utility model;

Reference numerals illustrate:

Reference numerals in the drawings: a vehicle body 1; a hopper 2; a hopper door 21; a securing assembly 22; a slide rail assembly 3; a slide rail 31; a slide bar 32; a locking assembly 4; a rebound latch 41; a spring 42; a latch ring 43; a first platen 44; a second platen 45; foot rest 46.

Detailed Description

One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.

Example 1:

As shown in figures 1-4, the anti-overturning building transportation trolley comprises a trolley body 1 and a trolley hopper 2, wherein the trolley body 1 is a trolley body, the lower part of the trolley hopper 2 is connected to the trolley body 1 in a sliding manner through a sliding rail assembly 3, a locking assembly 4 is arranged between the trolley hopper 2 and the trolley body 1, and the locking assembly 4 is used for locking and connecting the trolley body 1 and the trolley hopper 2 to avoid random sliding.

Specifically, the sliding rail assembly 3 is an i-shaped sliding rail assembly or a V-shaped sliding rail assembly, and the sliding rail assembly 3 includes sliding rails 31 respectively disposed at two sides of the vehicle body 1 and sliding bars 32 respectively disposed at two sides of the lower end of the hopper 2.

Specifically, the front end of the hopper 2 is hinged with the hopper door 21, the upper end of the hopper door 21 is hinged with the hopper 2, a fixing component 22 is arranged, the fixing component 22 is a bolt component or a lock catch component, the fixing component 22 is opened, and the hopper door 21 can be opened to realize unloading;

Specifically, the locking assembly 4 includes a rebound latch 41, a spring 42 providing a rebound force to the rebound latch 41, and a latch ring 43, the latch ring 43 being disposed on the hopper 2, the rebound latch 41 and the spring 42 being disposed on the vehicle body 1;

The two latch rings 43 are arranged on two sides of the hopper 2 and are positioned on one end close to a person pushing the cart, the rebound latch 41 is correspondingly arranged with the latch rings 43, the rebound latch 41 is provided with a first pressing plate 44, two sides of the cart body 1 are respectively provided with a second pressing plate 45, the second pressing plate 45 is positioned below the first pressing plate 44, a spring 42 is arranged between the two pressing plates, the spring 42 is sleeved on the rebound latch 41, the rebound latches 41 on two sides are connected through a pedal rod 46, and as the latch rings 43 are close to one end of the person pushing the cart, namely the pedal rod 46 is also close to the person pushing the cart, the person pushing the pedal rod 46 is easy to step on;

The sliding rail assembly 3 is arranged between the vehicle body 1 and the vehicle hopper 2, so that the vehicle hopper 2 can be prevented from overturning, and the locking assembly 4 is in a locking state during transportation, namely, the rebound bolt 41 rebounds under the action of the spring 42 and is connected with the bolt ring 43 on the vehicle hopper 2 in a plugging manner, so that the vehicle hopper 2 is prevented from sliding; when the material needs to be dumped, the pedal rod 46 is stepped on to enable the rebound bolt 41 to overcome the acting force of the spring 42 and separate from the bolt ring 43, and dumping can be completed.

The foregoing disclosure is merely illustrative of some embodiments of the utility model, but the embodiments are not limited thereto, and any variations that may be contemplated by one skilled in the art should fall within the scope of the utility model.

Claims

1. Anti-overturning building transportation trolley comprises a trolley body (1) and a trolley hopper (2), and is characterized in that: the utility model discloses a car hopper, including car hopper (2), locking subassembly (4), sliding connection is passed through on sliding rail set spare (3) car hopper (2) below car hopper (1), car hopper (2) with locking subassembly (4) between car hopper (1), locking subassembly (4) are used for with car hopper (2) locking connection avoids its random slip.

2. The anti-toppling building transportation cart according to claim 1, wherein: the trolley body (1) is a trolley body.

3. The anti-toppling building transportation cart according to claim 2, wherein: the sliding rail component (3) is an I-shaped sliding rail component (3) or a V-shaped sliding rail component (3).

4. A overturn-preventing building transportation cart according to claim 3, wherein: the sliding rail assembly (3) comprises sliding rails (31) which are respectively arranged on two sides of the vehicle body (1), and sliding rods (32) which are respectively arranged on two sides of the lower end of the vehicle hopper (2).

5. The anti-toppling building transportation cart according to claim 1, wherein: the front end of the hopper (2) is hinged with a hopper door (21), and the upper end of the hopper door (21) is hinged with the hopper (2) and is provided with a fixing assembly (22).

6. The anti-toppling building transportation cart according to claim 5, wherein: the fixing component (22) is a bolt component or a lock catch component.

7. The anti-toppling building transportation cart according to any one of claims 1-6, wherein: the locking assembly (4) comprises a rebound bolt (41), a spring (42) for providing rebound force for the rebound bolt (41) and a bolt ring (43), wherein the bolt ring (43) is arranged on the car hopper (2), and the rebound bolt (41) and the spring (42) are arranged on the car body (1).

8. The anti-toppling building transportation cart of claim 7, wherein: the two-side rebound latch comprises two latch rings (43), wherein the two latch rings are arranged on two sides of a hopper (2), the rebound latch (41) is arranged corresponding to the latch rings (43), the rebound latch (41) is provided with a first pressing plate (44), two sides of the vehicle body (1) are respectively provided with a second pressing plate (45), the second pressing plates (45) are positioned below the first pressing plates (44), springs (42) are arranged between the two pressing plates, the springs (42) are sleeved on the rebound latch (41), and the rebound latches (41) on two sides are connected through pedal rods (46).