Carrying vehicle for engineering construction

Abstract

The carrier for engineering construction comprises a U-shaped frame, a lifting plate is arranged in the U-shaped frame, two sets of deflection plates arranged in the front-back direction are arranged below the lifting plate, the deflection plates in each set are arranged in a crossed and inclined mode, and the positions close to the middles of the deflection plates are movably connected through rotating shafts and bearings. The positions, close to the left sides, of the side walls of the two rightward-inclined deflection plates are movably connected with connecting blocks through rotating shafts and bearings, the tops of the connecting blocks are fixedly connected with the bottom of a lifting plate, and the positions, close to the left sides, of the side walls of the two leftward-inclined deflection plates are movably connected with the inner wall of a U-shaped frame through rotating shafts and bearings. Through a series of structures, the device has the advantages that the height is convenient to adjust, feeding and discharging are convenient and fast, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering construction, in particular to a carrier for engineering construction. Background Technique

[0002] Engineering construction refers to the new construction, expansion and reconstruction of engineering projects such as building engineering, pipeline and equipment installation engineering, and building decoration engineering. It is the general term for the basic production process of forming fixed assets and other construction work related thereto. Carriers are often used in engineering construction. However, the existing carriers for engineering construction have problems such as inconvenient loading and unloading and inconvenient height adjustment during use, resulting in inconvenient use. For this reason, we propose a carrier for engineering construction. Content of the Utility Model

[0003] The technical problem solved by the utility model is to overcome the defects of the prior art and provide a carrier for engineering construction.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A carrier for engineering construction includes a U-shaped frame. An elevating plate is arranged inside the U-shaped frame. Two sets of deflecting plates arranged in the front-back direction are arranged below the elevating plate. Each set of deflecting plates is arranged in a crosswise and inclined manner, and is movably connected through a rotating shaft and a bearing near the middle. A connecting block is movably connected to the side wall of the two deflecting plates inclined to the right near the left side through a rotating shaft and a bearing. The top of the connecting block is fixedly connected to the bottom of the elevating plate. The side wall of the two deflecting plates inclined to the left near the left side is movably connected to the inner wall of the U-shaped frame through a rotating shaft and a bearing. A moving block is movably connected to the side wall of the two deflecting plates inclined to the right near the right side through a rotating shaft and a bearing. A moving groove matching the moving block is formed in the bottom of the elevating plate. An activity rod is movably connected through a bearing near the lower part between the two deflecting plates inclined to the right. An annular block is movably connected through a bearing near the middle of the activity rod. An electric telescopic rod is fixedly connected to the right wall of the annular block. The right end of the electric telescopic rod is fixedly connected to the right inner wall of the U-shaped frame. A U-shaped plate is fixedly connected to the top of the elevating plate. Driving rollers are movably connected through bearings near the left and right sides inside the U-shaped plate. The front end of the driving roller on the right side penetrates through the inner ring of the bearing and extends to the front of the U-shaped plate, and is fixedly connected to a servo motor. The rear wall of the servo motor is fixedly connected to the front wall of the U-shaped plate through a connecting rod. Two support blocks arranged in the front-back direction are fixedly connected to the bottom of the U-shaped frame near the left side. A roller is movably connected to the side wall of the support block through a rotating shaft and a bearing. A rotating shaft is movably connected to the bottom of the U-shaped frame near the right side. A steering wheel is fixedly connected to the bottom end of the rotating shaft.

[0006] Preferably, first pulleys are movably connected to the front and rear walls of the moving block near the left and right sides through rotating shafts and bearings, and sliding grooves matching the first pulleys are formed in the inner walls of the front and rear sides of the moving groove.

[0007] Preferably, both the front and rear ends of the movable rod pass through the inner ring of the bearing and are movably connected to a second pulley through the bearing, and sliding grooves matching the second pulley are formed in the inner walls of the front and rear sides of the U-shaped frame.

[0008] Preferably, a plurality of rotating rollers evenly distributed in the left-right direction are arranged between the two driving rollers, and the front and rear ends of the rotating roller are respectively movably connected to the inner walls of the front and rear sides of the U-shaped plate through rotating shafts and bearings.

[0009] Preferably, a conveyor belt is drivingly connected between the two driving rollers.

[0010] Preferably, the top end of the rotating shaft passes through the inner ring of the bearing and extends above the U-shaped frame, and is fixedly connected to a circular block, and a pull rod is fixedly connected to the top of the circular block.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] In the technical solution, through the mutual cooperation between the electric telescopic rod and the movable rod, it can be realized that the electric telescopic rod drives the movable rod to displace in the left-right direction to deflect the deflector plate, and then the lifting plate is adjusted in height, so that the lifting plate can feed or discharge materials at different heights; through the mutual cooperation between the servo motor, the conveyor belt and the driving roller, the movement of the conveyor belt can be realized to drive the material to displace, so as to facilitate the feeding or discharging of the material. The rotating roller can play a supporting role, and at the same time, the conveyor belt can have a good anti-slip effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a perspective view of the present utility model;

[0014] Figure 2 is a schematic cross-sectional structure view of the present utility model;

[0015] Figure 3 is a top view of the movable rod of the present utility model;

[0016] Figure 4 is Figure 2 an enlarged view of part A in

[0017] Figure 5 is Figure 2 an enlarged view of part B in

[0018] Reference numerals in the figure: 1, U-shaped frame; 2, deflection plate; 3, lifting plate; 4, roller; 5, U-shaped plate; 6, pull rod; 7, circular block; 8, rotating shaft; 9, driving roller; 10, conveyor belt; 11, rotating roller; 12, electric telescopic rod; 13, movable rod; 14, annular block; 15, first pulley; 16, moving block; 17, servo motor; 18, second pulley; 19, steering wheel. Detailed implementation manners

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-5, the present utility model provides a technical solution: a handling vehicle for engineering construction, including a U-shaped frame 1. Inside the U-shaped frame 1, there is a lifting plate 3. Below the lifting plate 3, there are two sets of deflection plates 2 arranged in the front-back direction. Each set of deflection plates 2 is arranged in a crosswise and inclined manner, and is movably connected by a rotating shaft and a bearing near the middle. At the left side near the side walls of the two right-leaning deflection plates 2, there is a connecting block movably connected by a rotating shaft and a bearing. The top of the connecting block is fixedly connected to the bottom of the lifting plate 3. At the left side near the side walls of the two left-leaning deflection plates 2, they are movably connected to the inner wall of the U-shaped frame 1 by a rotating shaft and a bearing. At the right side near the side walls of the two right-leaning deflection plates 2, there is a moving block 16 movably connected by a rotating shaft and a bearing. And a moving groove matching the moving block 16 is opened at the bottom of the lifting plate 3. At the left and right sides near the front and rear walls of the moving block 16, there are first pulleys 15 movably connected by a rotating shaft and a bearing. And sliding grooves matching the first pulleys 15 are opened on the front and rear inner walls of the moving groove. Near the lower part between the two right-leaning deflection plates 2, there is a movable rod 13 movably connected by a bearing. Both the front and rear ends of the movable rod 13 pass through the inner ring of the bearing and are movably connected by a bearing with second pulleys 18. And sliding grooves matching the second pulleys 18 are opened on the front and rear inner walls of the U-shaped frame 1. Near the middle of the movable rod 13, there is an annular block 14 movably connected by a bearing. The right wall of the annular block 14 is fixedly connected with an electric telescopic rod 12. The right end of the electric telescopic rod 12 is fixedly connected to the right inner wall of the U-shaped frame 1. At the top of the lifting plate 3, there is a U-shaped plate 5 fixedly connected. Near the left and right sides inside the U-shaped plate 5, there are driving rollers 9 movably connected by a bearing. The front end of the driving roller 9 on the right side passes through the inner ring of the bearing and extends to the front of the U-shaped plate 5, and is fixedly connected with a servo motor 17. The rear wall of the servo motor 17 is fixedly connected to the front wall of the U-shaped plate 5 through a connecting rod. Between the two driving rollers 9, there are several rotating rollers 11 evenly distributed in the left-right direction. The front and rear ends of the rotating rollers 11 are respectively movably connected to the front and rear inner walls of the U-shaped plate 5 by a rotating shaft and a bearing. A conveyor belt 10 is drivingly connected between the two driving rollers 9. At the left side near the bottom of the U-shaped frame 1, there are two support blocks fixedly connected and arranged in the front-back direction. The side wall of the support block is movably connected by a rotating shaft and a bearing with a roller 4. At the right side near the bottom of the U-shaped frame 1, there is a rotating shaft 8 movably connected by a bearing. The bottom end of the rotating shaft 8 is fixedly connected with a steering wheel 19. The top end of the rotating shaft 8 passes through the inner ring of the bearing and extends above the U-shaped frame 1, and is fixedly connected with a circular block 7. The top of the circular block 7 is fixedly connected with a pull rod 6. Through the mutual cooperation between the electric telescopic rod 12 and the movable rod 13, it can be realized that the electric telescopic rod 12 drives the movable rod 13 to displace in the left-right direction, so as to deflect the deflection plates 2, and then realize the height adjustment of the lifting plate 3, so that the lifting plate 3 can feed or unload materials at different heights;Through the mutual cooperation among the servo motor 17, the conveyor belt 10 and the driving roller 9, the movement of the conveyor belt 10 can be realized to facilitate the displacement of the material, so as to facilitate the feeding or discharging of the material. The rotating roller 11 can play a supporting role, and at the same time, the conveyor belt 10 can have a good anti-slip effect.;

[0021] Working principle: During use, the material is carried to the left side close to the conveyor belt 10. The servo motor 17 is started to drive the driving roller 9 on the right side to rotate, and then drive the conveyor belt 10 to rotate to move the material to the right until it reaches the appropriate position, eliminating the need for manual pushing, making the material feeding convenient. Similarly, the reverse rotation of the servo motor 17 can also facilitate the discharging of the material. The rotating roller 11 can play a good supporting role. When the height needs to be adjusted during the handling process, the electric telescopic rod 12 can be started to drive the movable rod 13 to displace in the left and right directions. The movable rod 13 drives the deflection plate 2 to deflect, thereby driving the lifting plate 3 and the U-shaped plate 5 to adjust the height.

[0022] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport vehicle for construction engineering, comprising a U-shaped frame (1), characterized in that: A lifting plate (3) is arranged inside the U-shaped frame (1), and two groups of deflection plates (2) arranged in the front-to-back direction are arranged below the lifting plate (3), and each group of deflection plates (2) are arranged crosswise and tilted, and are movably connected near the middle through a rotating shaft and a bearing, and the side walls of the two deflection plates (2) tilted to the right are movably connected to a connecting block near the left side through a rotating shaft and a bearing, and the top of the connecting block is fixedly connected to the bottom of the lifting plate (3), and the side walls of the two deflection plates (2) tilted to the left are movably connected to the inner wall of the U-shaped frame (1) near the left side through a rotating shaft and a bearing, and the side walls of the two deflection plates (2) tilted to the right are movably connected to a moving block (16) near the right side through a rotating shaft and a bearing, and the bottom of the lifting plate (3) is provided with a moving groove matching the moving block (16), and a movable rod (13) is movably connected between the two deflection plates (2) tilted to the right near the bottom through a bearing, and the movable rod (13) is connected near the middle through a shaft. The bearing is movably connected to an annular block (14), the right wall of the annular block (14) is fixedly connected to an electric telescopic rod (12), the right end of the electric telescopic rod (12) is fixedly connected to the right inner wall of the U-shaped frame (1), the top of the lifting plate (3) is fixedly connected to a U-shaped plate (5), the inside of the U-shaped plate (5) near the left and right sides are both movably connected to active rollers (9) through bearings, the front end of the active roller (9) on the right side passes through the inner ring of the bearing and extends to the front of the U-shaped plate (5), and is fixedly connected to a servo motor (17), the rear wall of the servo motor (17) is fixedly connected to the front wall of the U-shaped plate (5) through a connecting rod, the bottom of the U-shaped frame (1) near the left side is fixedly connected to two support blocks arranged in the front-to-back direction, the side walls of the support blocks are movably connected to rollers (4) through rotating shafts and bearings, the bottom of the U-shaped frame (1) near the right side is movably connected to a rotating shaft (8) through bearings, and the bottom end of the rotating shaft (8) is fixedly connected to a steering wheel (19).

2. A transport vehicle for construction according to claim 1, characterized in that: The front and rear walls of the moving block (16) near the left and right sides are movably connected to the first pulley (15) through a rotating shaft and a bearing, and the front and rear inner walls of the moving groove are provided with sliding grooves matching the first pulley (15).

3. A transport vehicle for construction according to claim 1, characterized in that: The front and rear ends of the movable rod (13) pass through the inner ring of the bearing and are movably connected to the second pulley (18) through the bearing, and the front and rear inner walls of the U-shaped frame (1) are provided with sliding grooves matching the second pulley (18).

4. The construction transport vehicle according to claim 1, characterized in that: A plurality of rotating rollers (11) evenly distributed in the left-right direction are arranged between the two active rollers (9), and the front and rear ends of the rotating rollers (11) are movably connected to the front and rear inner walls of the U-shaped plate (5) via rotating shafts and bearings.

5. The construction transport vehicle according to claim 1, characterized in that: A conveyor belt (10) is drivingly connected between the two active rollers (9).

6. The construction transport vehicle according to claim 1, characterized in that: The top end of the rotating shaft (8) passes through the inner ring of the bearing and extends to the top of the U-shaped frame (1), and is fixedly connected to a circular block (7). The top of the circular block (7) is fixedly connected to a pull rod (6).

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