Adjustable civil engineering building material transfer device

Abstract

The utility model relates to the technical field of civil engineering, in particular to an adjustable civil engineering building material transfer device which comprises a transfer trolley hopper, one ends of two tension springs are jointly and fixedly connected with an operating rod, and connecting rods penetrating through a transverse plate are symmetrically and fixedly installed on one side of the operating rod. And one end of the connecting rod is fixedly connected with a clamping block clamped with the rectangular block. The blocking door is rotationally connected with the transfer trolley hopper through the rotating shaft, the rectangular block is arranged at one end of the rotating shaft, the tension spring is stretched by pulling the operating rod, the connecting rod connected with the tension spring drives the clamping block to be separated from the outer side of the rectangular block, and therefore the blocking door can be separated from limitation, and the blocking door is automatically opened when building materials are poured out; the technical problems that after a vehicle door structure adopted by the transfer device for civil engineering is fixed to a vehicle body, a worker needs to walk to the position of a vehicle door to open the vehicle door, building materials can be poured out, operation limitation exists, and the working efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of civil engineering, in particular to a transfer device capable of adjusting building materials for civil engineering. Background Art

[0002] Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment used, and the technical activities such as survey, design, construction, maintenance, and repair carried out, as well as the objects of engineering construction, that is, various engineering facilities built on the ground or underground, on land, which directly or indirectly serve human life, production, military, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, offshore platforms, water supply and drainage, and protective projects. At present, in the process of civil engineering construction, transfer vehicles are usually required to transport construction materials to the construction site.

[0003] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects:

[0004] For the transfer device for civil engineering, after the door structure is fixed to the vehicle body, a person needs to go to the door to open it before pouring out the building materials, which has operational limitations and reduces work efficiency. Therefore, it is necessary to provide an adjustable transfer device for civil engineering building materials to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that for a transfer device for civil engineering, after the door structure adopted by it is fixed to the vehicle body, a person needs to walk to the door to open it before the building materials can be poured out. This has operational limitations and reduces work efficiency. In view of the above-mentioned defects of the prior art, an adjustable transfer device for building materials for civil engineering is provided, comprising a transfer bucket, one end of two tension springs are fixedly connected to an operating rod, one side of the operating rod is symmetrically fixedly installed with a connecting rod passing through a horizontal plate, and one end of the connecting rod is fixedly connected to a fixing block engaged with a rectangular block. The baffle door in the utility model is rotatably connected to the transfer bucket by a rotating shaft, and a rectangular block is arranged at one end of the rotating shaft. By pulling the operating rod, the tension spring is stretched, so that the connecting rod connected thereto drives the clamping block to separate from the outer side of the rectangular block, thereby being able to break away from the restriction on the baffle door, so that the baffle door is automatically opened when the building materials are poured out, which solves the technical problem that, for a transfer device for civil engineering, the door structure adopted by it needs personnel to walk to the door to open it after being fixed to the vehicle body before the building materials can be poured out, which has operational limitations and reduces work efficiency.

[0006] To achieve the above-mentioned purpose, the technical solution of the utility model is: a transfer device for adjustable building materials for civil engineering, including a transfer bucket, the internal rotation of the transfer bucket is connected to two rotating shafts, one end of each of the rotating shafts is fixedly connected to a rectangular block, and the other ends of the two rotating shafts are commonly fixedly connected to a baffle, the front and rear surfaces of the transfer bucket are fixedly installed with a cross plate, one side of the cross plate is fixedly installed with a tension spring, one ends of the two tension springs are commonly fixedly connected to an operating rod, one side of the operating rod is symmetrically fixedly installed with a connecting rod that passes through the cross plate, and one end of the connecting rod is fixedly connected to a fixing block that engages with the rectangular block.

[0007] It is further provided that the front and rear surfaces of the transfer bucket are provided with slide grooves, and the opposite surfaces of the two fixing blocks are fixedly mounted with sliding blocks which are slidably connected to the slide grooves.

[0008] It is further provided that the bottom of the transfer bucket is rotatably connected to two axles, and wheels are sleeved on both ends of each axle.

[0009] It is further provided that the fixing block is in a U-shaped structure, and the fixing block and the sliding block are an integrally formed structure.

[0010] It is further arranged that the connecting rod is located inside the tension spring, and the two connecting rods and the operating rod are connected to form a U-shaped structure.

[0011] It is further configured that a box is fixedly installed on one side of the transfer bucket, the inner side of the box is rotatably connected to a screw rod, the upper end of the screw rod passes through the box body and is fixedly connected to a handwheel, and the outer side of the screw rod is screwed with a movable plate, and the upper surface of the movable plate is fixedly installed with a push handle passing through the box body.

[0012] It is further provided that rolling grooves are symmetrically provided on both sides of the inner cavity of the box body, and rollers rollingly connected to the rolling grooves are symmetrically fixedly installed on both sides of the movable plate.

[0013] Compared with the related art, the adjustable transfer device for civil engineering building materials provided by the utility model has the following beneficial effects:

[0014] The utility model provides an adjustable transport device for building materials for civil engineering. A baffle door and a transport bucket are rotatably connected by a rotating shaft, and a rectangular block is arranged at one end of the rotating shaft. By pulling an operating rod, a tension spring is stretched, so that a connecting rod connected thereto drives a clamping block to separate from the outer side of the rectangular block, thereby being able to separate from the restriction on the baffle door, so that the baffle door is automatically opened when the building materials are poured out. This solves the problem that, for a transport device for civil engineering, a vehicle door structure adopted by the transport device needs personnel to walk to the vehicle door to open it after being fixed to a vehicle body, so that the building materials can be poured out, which has operational limitations and reduces the technical problem of reduced work efficiency.

[0015] The utility model provides an adjustable transport device for building materials for civil engineering. By rotating the hand wheel, a screw connected to the hand wheel is driven to rotate, so that an outer movable plate is controlled to drive a push handle to be raised or lowered, thereby facilitating adjustment of the height of the push handle according to demand and improving adaptability. Moreover, the movable plate and the box body are movably connected by rollers and rolling grooves, which can avoid friction and reduce wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of an adjustable transfer device for building materials for civil engineering provided by the utility model;

[0017] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial enlarged view of the A part of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the clamping block and the operating rod of the utility model;

[0020] Figure 5 It is the front view of the utility model;

[0021] Figure 6 It is a left-side structural schematic diagram of the connection between the push handle and the box body of the utility model.

[0022] Numbers in the figure: 1, box body; 2, push handle; 3, transfer bucket; 4, cross plate; 5, axle; 6, wheel; 7, door stop; 8, clamping block; 9, rectangular block; 10, slide groove; 11, rotating shaft; 12, slider; 13, connecting rod; 14, operating lever; 15, tension spring; 16, roller; 17, movable plate; 18, hand wheel; 19, screw; 20, rolling groove. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0024] Embodiment 1:

[0025] like Figure 1-6As shown, the utility model is an adjustable transfer device for building materials for civil engineering, including a transfer bucket 3, the internal rotation connection of the transfer bucket 3 is two shafts 11, one end of each shaft 11 is fixedly connected to a rectangular block 9, and the other ends of the two shafts 11 are commonly fixedly connected to a baffle 7, the front and rear surfaces of the transfer bucket 3 are fixedly installed with a cross plate 4, one side of the cross plate 4 is fixedly installed with a tension spring 15, one end of the two tension springs 15 is commonly fixedly connected to an operating rod 14, one side of the operating rod 14 is symmetrically fixedly installed with a connecting rod 13 that passes through the cross plate 4, and one end of the connecting rod 13 is fixedly connected to a fixing block 8 that engages with the rectangular block 9.

[0026] like Figure 2 As shown, the front and rear surfaces of the transfer bucket 3 are provided with slide grooves 10, and the opposite surfaces of the two fixing blocks 8 are fixedly installed with sliders 12 slidably connected to the slide grooves 10, so as to enhance the limiting capacity of the fixing blocks 8 in the vertical direction.

[0027] like Figure 1 As shown, the bottom of the transfer bucket 3 is rotatably connected to two axles 5, and wheels 6 are sleeved at both ends of each axle 5 to facilitate the movement of the transfer device.

[0028] like Figure 2 As shown, the fixing block 8 is in a U-shaped structure, and the fixing block 8 and the slider 12 are an integrally formed structure, so that the fixing block 8 and the slider 12 are firmly connected.

[0029] During implementation, the baffle door 7 and the transfer truck 3 are rotatably connected by a rotating shaft 11, and a rectangular block 9 is provided at one end of the rotating shaft 11. By pulling the operating rod 14, the tension spring 15 is stretched, so that the connecting rod 13 connected thereto drives the fixing block 8 to break away from the outer side of the rectangular block 9, thereby being able to break away from the restriction on the baffle door 7, so that the baffle door 7 automatically opens when the building materials are poured out. This solves the problem that for the transfer device used in civil engineering, the door structure adopted by it needs personnel to walk to the door to open it after being fixed to the vehicle body before the building materials can be poured out, which has operational limitations and reduces the technical problem of work efficiency.

[0030] Embodiment 2:

[0031] like Figure 1-6As shown, on the basis of Example 1, the utility model provides a technical solution: the connecting rod 13 is located inside the tension spring 15, and the two connecting rods 13 are connected to the operating rod 14 to form a U-shaped structure, a box body 1 is fixedly installed on one side of the transfer bucket 3, a screw rod 19 is rotatably connected to the inner side of the box body 1, the upper end of the screw rod 19 passes through the box body 1 and is fixedly connected to a handwheel 18, and a movable plate 17 is screwed to the outer side of the screw rod 19, a push handle 2 passing through the box body 1 is fixedly installed on the upper surface of the movable plate 17, rolling grooves 20 are symmetrically opened on both sides of the inner cavity of the box body 1, and rollers 16 rollingly connected to the rolling grooves 20 are symmetrically fixedly installed on both sides of the movable plate 17.

[0032] During implementation, by rotating the handwheel 18, the screw 19 connected to it is driven to rotate, so as to control the outer movable plate 17 to drive the push handle 2 to rise and fall, thereby facilitating the adjustment of the height of the push handle 2 according to needs and improving the adaptability. In addition, the movable plate 17 and the box body 1 are movably connected by rollers 16 and rolling grooves 20, which can avoid friction and reduce wear.

[0033] When using this technical solution, first place the building materials inside the transfer bucket 3, and then use the push handle 2, axle 5, and wheel 6 to push the device to the working area. When the building materials need to be poured out, first pull the operating rod 14 to stretch the tension spring 15, so that the connecting rod 13 connected thereto drives the clamping block 8 to break away from the outside of the rectangular block 9 and break away from the restriction of the blocking door 7, and then lift the transfer bucket 3 to pour out the building materials, and then the blocking door 7 automatically opens. When the height of the push handle 2 needs to be adjusted, turn the hand wheel 18 to drive the screw 19 connected thereto to rotate, and drive the outer movable plate 17 to drive the push handle 2 to rise and fall, and at this time, the roller 16 connected to the movable plate 17 rolls inside the rolling groove 20.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable transport device for building materials for civil engineering, comprising a transport bucket (3), characterized in that: The transfer bucket (3) is internally rotatably connected to two rotating shafts (11), one end of each rotating shaft (11) is fixedly connected to a rectangular block (9), and the other ends of the two rotating shafts (11) are commonly fixedly connected to a baffle (7), and the front and rear surfaces of the transfer bucket (3) are fixedly installed with a transverse plate (4), one side of the transverse plate (4) is fixedly installed with a tension spring (15), one end of the two tension springs (15) is commonly fixedly connected to an operating rod (14), one side of the operating rod (14) is symmetrically fixedly installed with a connecting rod (13) that passes through the transverse plate (4), and one end of the connecting rod (13) is fixedly connected to a fixing block (8) that engages with the rectangular block (9).

2. The adjustable transport device for civil engineering building materials according to claim 1, characterized in that: The front and rear surfaces of the transfer bucket (3) are both provided with slide grooves (10), and the opposing surfaces of the two clamping blocks (8) are both fixedly mounted with sliding blocks (12) slidably connected to the slide grooves (10).

3. The adjustable transport device for civil engineering building materials according to claim 1, characterized in that: The bottom of the transfer bucket (3) is rotatably connected to two axles (5), and wheels (6) are sleeved at both ends of each axle (5).

4. The adjustable transport device for civil engineering building materials according to claim 1, characterized in that: The fixing block (8) is of a U-shaped structure, and the fixing block (8) and the sliding block (12) are an integrally formed structure.

5. The adjustable transport device for civil engineering building materials according to claim 1, characterized in that: The connecting rod (13) is located inside the tension spring (15), and the two connecting rods (13) are connected to the operating rod (14) to form a U-shaped structure.

6. The adjustable transport device for civil engineering building materials according to claim 1, characterized in that: A box body (1) is fixedly mounted on one side of the transfer truck bucket (3); a screw rod (19) is rotatably connected to the inner side of the box body (1); the upper end of the screw rod (19) passes through the box body (1) and is fixedly connected to a hand wheel (18); a movable plate (17) is screwed to the outer side of the screw rod (19); a push handle (2) passing through the box body (1) is fixedly mounted on the upper surface of the movable plate (17).

7. The adjustable transport device for civil engineering building materials according to claim 6, characterized in that: Rolling grooves (20) are symmetrically provided on both sides of the inner cavity of the box body (1), and rollers (16) rollingly connected to the rolling grooves (20) are symmetrically fixedly installed on both sides of the movable plate (17).

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