CN110093861A - A concrete tank truck lifting operation platform - Google Patents

Abstract

The invention discloses a concrete tank truck lifting operation platform which comprises a frame, wherein a vehicle inlet is formed in the position, which is flush with the ground, of the frame, a vehicle outlet is formed in the position, which is flush with the bridge floor, of the frame, a supporting device for bearing a concrete tank truck is clamped in the frame, and the supporting device can move up and down along the frame under the traction of a power device. The concrete tank truck enters the supporting device through the vehicle inlet, the supporting device drives the concrete tank truck to move from the position parallel to the ground to the position parallel to the bridge deck under the traction of the power device, and then the concrete tank truck enters the bridge deck from the vehicle outlet to carry out construction operation. The device simple structure, convenient operation makes the bridge floor operation about the concrete tank car more convenient, has improved the efficiency of construction.

Description

A concrete tank truck lifting operation platform

technical field

The invention belongs to the technical field of lifting devices, and more specifically, the invention relates to a concrete tank truck lifting operation platform.

Background technique

In recent years, the construction of highways and high-speed railways in my country has continued to develop rapidly, and the number of bridge projects has gradually increased. Many projects are all bridge projects without bridge heads. Traditionally, pump trucks are used to directly pour or erect steel bridges for concrete tank trucks to go up and down the bridge deck. These two construction methods have the following problems: 1. In many projects, most of the bridges on both sides are cultivated land and private houses, and it is impossible to support the pump truck to pour concrete; 2. One pump truck can only pour one part at a time, while the bridge 3. The steel temporary bridge occupies a large area and consumes a lot of resources; 4. The cost of the pump truck and the steel temporary bridge is high, and the economic benefit is poor.

It can be seen that the concrete tank truck in the prior art has the problem of inconvenient construction of the upper and lower bridge decks.

Contents of the invention

The main purpose of the present invention is to provide a concrete tank truck lifting operation platform to solve the problem of inconvenient construction of the concrete tank truck upper and lower bridge decks in the prior art.

In order to achieve the above object, the present invention provides a concrete tank truck lifting operation platform, which includes a frame, a vehicle entrance is provided at the level of the frame and the ground, a vehicle exit is provided at the level of the frame and the bridge deck, and a frame is clamped inside the frame for carrying The supporting device of the concrete tank truck, the supporting device can move up and down along the frame under the traction of the power device.

Optionally, the frame includes a left frame and a right frame, and a plurality of connecting rods are arranged between the left frame and the right frame.

Optionally, both the left frame and the right frame are made of channel steel.

Optionally, the supporting device includes guide wheels, and the guide wheels are clamped on the channel steel.

Optionally, the supporting device is a hanging basket.

Optionally, the top of the hanging basket is connected with the hoist through a wire rope.

Optionally, a cement slope is provided where the frame is flush with the ground.

Optionally, the bottom of the frame is fixed on the reinforced concrete foundation by anchor bolts.

Optionally, a limiting plate is provided on the upper part of the frame, and when the supporting device moves to the level of the bridge deck, the supporting device stops moving under the blocking of the limiting plate.

Applying the technical scheme of the present invention, the concrete tank truck enters the support device through the vehicle entrance, and under the traction of the power unit, the support device moves the concrete tank truck from the level with the ground to the level with the bridge deck, and then the concrete tank truck exits from the vehicle Access to the bridge deck for construction work. The device has a simple structure and is easy to operate, which makes it more convenient for the concrete tanker to work on and off the bridge deck, and improves the construction efficiency.

Description of drawings

The accompanying drawings constituting a part of the present application are used to provide a further understanding of the present invention, and the schematic embodiments and descriptions of the present invention are used to explain the present invention, and do not constitute an improper limitation of the present invention. In the attached picture:

Fig. 1 shows a schematic structural view of a concrete tank truck lifting work platform according to an embodiment of the present invention;

Fig. 2 shows a schematic view of the right view structure of Fig. 1;

Fig. 3 shows a schematic diagram of the structure of the hanging basket in Fig. 1 .

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

In the present invention, unless stated to the contrary, the used orientation words such as "upper, lower, top, and bottom" are usually for the direction shown in the drawings, or for the direction itself in vertical, vertical or In terms of the direction of gravity; similarly, for ease of understanding and description, "inside and outside" are relative to the inside and outside of the outline of each component itself, but the above orientation words are not used to limit the present invention.

In order to solve the problem of inconvenient construction of the upper and lower bridge decks of concrete tank trucks in the prior art, the invention provides a concrete tank truck lifting operation platform.

Referring to the concrete tank truck lifting work platform shown in Figure 1, it includes a frame 100, a vehicle entrance 104 is provided at the level of the frame 100 and the ground 700, a vehicle exit 105 is provided at the level of the frame 100 and the bridge deck 400, and the frame 100 is clamped inside There is a support device 200 for carrying a concrete tank truck 300, and the support device 200 can move up and down along the frame 100 under the traction of the power device.

Specifically, the concrete tank truck 300 enters the support device 200 through the vehicle entrance 104, and under the traction of the power unit, the support device 200 moves the concrete tank truck 300 from the level with the ground 700 to the level with the bridge deck 400, and then concrete The tank truck 300 enters the bridge deck 400 from the vehicle exit 105 to carry out construction work. The device has a simple structure and is easy to operate, which makes the operation of the concrete tank truck 300 on and off the bridge more convenient and improves the construction efficiency.

Optionally, the frame 100 includes a left frame 101 and a right frame 102 , and a plurality of connecting rods 103 are arranged between the left frame 101 and the right frame 102 .

Specifically, the left frame 101 and the right frame 102 are arranged symmetrically, and a plurality of transverse connecting rods 103 are arranged between the left frame 101 and the right frame 102, so that the overall structural stability of the frame 100 is stronger.

Optionally, for the convenience of obtaining materials, both the left frame 101 and the right frame 102 are made of channel steel.

Optionally, the supporting device 200 includes a guide wheel 201, and the guide wheel 201 is clamped on the channel steel.

Specifically, referring to FIG. 3 , guide wheels 201 are provided at each corner of the support device 200, and the guide wheels 201 are clamped in the U-shaped groove of the channel steel, so that the support device 200 does not shake when it moves up and down, ensuring Stability while moving.

Optionally, the supporting device 200 is a hanging basket.

Optionally, the top of the hanging basket is connected to the winch 500 through a wire rope 501 .

Specifically, when the hoist 500 is working, the steel wire rope 501 is used to bring the hanging basket to move up and down, and then drive the concrete tank truck 300 to perform operations on and off the bridge deck.

Optionally, referring to FIG. 2 , a concrete slope 900 is provided at a place where the frame 100 is flush with the ground 700 .

Specifically, a cement slope 900 is provided at the level of the frame 100 and the ground 700 to ensure that the concrete tank truck 300 enters the hanging basket from the vehicle entrance 104 more gently.

Optionally, the bottom of the frame 100 is fixed on the reinforced concrete foundation 600 through anchor bolts 800 .

Specifically, the bottom of the frame 100 is fixed on the reinforced concrete foundation 600 through anchor bolts 800, so that the frame 100 is fixed more firmly.

Optionally, a limiting plate 106 is provided on the upper part of the frame 100 , and when the supporting device 200 moves to a level with the bridge deck 400 , the supporting device 200 stops moving under the blocking of the limiting plate 106 .

Specifically, the setting of the limit plate 106 ensures the accuracy of the movement of the support device 200 and can effectively prevent the support device 200 from moving to a position above the bridge deck 400 .

From the above description, it can be seen that the above-mentioned embodiments of the present invention have achieved the following technical effects:

1. Effectively solve the problem of inconvenient construction of the upper and lower bridge decks of concrete tank trucks in the prior art;

2. The structure of the whole device is simple, the processing cost is low, and it has high practicability and adaptability;

3. Easy to operate and convenient for staff to use.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (9)

1. A concrete tank truck lifting operation platform, characterized in that it includes a frame, the frame is provided with a vehicle entrance at the same level as the ground, and the vehicle exit is provided at the level of the frame with the bridge deck, and the inside of the frame is clamped There is a support device for carrying the concrete tank truck, and the support device can move up and down along the frame under the traction of the power device. 2. The concrete tank truck elevating work platform according to claim 1, wherein the frame comprises a left frame and a right frame, and a plurality of connecting rods are arranged between the left frame and the right frame. 3. The concrete tank truck lifting operation platform according to claim 2, characterized in that, both the left frame and the right frame are made of channel steel. 4. The concrete tank truck elevating work platform according to claim 3, characterized in that, the supporting device includes guide wheels, and the guide wheels are clamped on the channel steel. 5. The concrete tank truck lifting operation platform according to claim 4, characterized in that, the supporting device is a hanging basket. 6. The concrete tank truck lifting operation platform according to claim 5, characterized in that, the top of the hanging basket is connected to the winch through a wire rope. 7. The concrete tank truck elevating work platform according to claim 1, characterized in that, a cement slope is provided at the place where the frame is flush with the ground. 8. The concrete tank truck lifting operation platform according to claim 1, characterized in that, the bottom of the frame is fixed on the reinforced concrete foundation by anchor bolts. 9. The concrete tank truck elevating work platform according to claim 1, characterized in that, the upper part of the frame is provided with a limit plate, and when the support device moves to the level of the bridge deck, the support device will Stop moving under the blocking of the above-mentioned limit plate.