A kind of concrete efficient transport equipment for rock anchor bridge machine track

Abstract

The utility model relates to concrete high -efficient transport equipment technical field, concretely for a kind of concrete high -efficient transport equipment for rock anchor bridge beam machine track, including rock anchor beam, box and clamping assembly: rock anchor beam, the top of rock anchor beam is equipped with track foundation at equal distance;The device utilizes motor drive, ensures that concrete can be quickly and efficiently delivered to specified position, save time and effort and safe and stable, greatly improve the efficiency of construction.

Description

Technical Field

[0001] This utility model relates to the technical field of high-efficiency concrete transportation equipment, specifically a high-efficiency concrete transportation equipment for rock-anchored bridge track. Background Technology

[0002] Currently, in my country's energy utilization sector, with the gradual increase in pumped storage power stations, the use of bridge cranes is also increasing. During the construction of power stations, bridge cranes mainly undertake the transportation of materials and equipment, from hoisting stators and rotors weighing up to 400 tons to transporting equipment and materials weighing only a few hundred kilograms to designated locations. After the power station is completed, equipment maintenance and repair also require hoisting and transportation. They participate in and run through the construction process and commissioning of power stations, undertaking more than 95% of the material transportation for the main plant, making them an indispensable permanent piece of equipment for power stations.

[0003] The long construction distance, large elevation difference, and narrow construction space of the pumped storage power station bridge crane track installation seriously restrict the construction method of the second phase of track concrete. Due to the long boom length, long-distance pressure drop, and difficulties in steel fiber reinforced concrete construction, the overhead pump cannot be used. Only a truck crane and a hoist can be used to lift the concrete to the rock anchor beam and pour it into the transportation equipment for transport. However, the rock anchor beam has a limited width, and the side is high-altitude and adjacent to the track, with narrow available transportation channels. This limits the number of transportation equipment that can be used and cannot be reversed, failing to achieve the effect of saving time and labor. It is also prone to overturning accidents, requires a large number of workers, has a high risk factor, and seriously affects the construction efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a high-efficiency concrete transportation device for rock-anchored bridge crane tracks. It solves the problem that existing concrete transportation equipment cannot meet the requirements for transporting concrete on rock-anchored beams due to the long installation distances, large elevation differences, and narrow construction spaces of pumped-storage power station bridge crane tracks. Based on actual site conditions, a second-phase high-efficiency concrete transportation device for rock-anchored beam bridge crane tracks, driven by a motor, has been designed. This device ensures that concrete can be accurately transported to the designated location when needed, driven by two motors.

[0006] (II) Technical Solution

[0007] To achieve the above, this utility model provides the following technical solution: a high-efficiency concrete transport device for rock-anchored bridge track, comprising a rock-anchored beam, a box body, and a snap-fit ​​assembly:

[0008] A rock anchor beam, wherein track foundations are provided at equal intervals on the top of the rock anchor beam, and a bridge crane track is provided on the top of the track foundations;

[0009] The housing has a track wheel at its bottom and a motor at the bottom of the housing away from the track wheel. The output end of the motor is connected to one end of the track wheel. A solid wheel speed regulator is located on one side of the motor. A lithium battery is located at the bottom of the housing. A solid wheel is located on one side of the solid wheel speed regulator via a connecting shaft. The track wheel is in contact with the bridge crane track.

[0010] The snap-fit ​​assembly, located at the two inner corners of the box body, can effectively improve the safety and efficiency of rock anchor beam construction.

[0011] Optionally, a protective groove is provided on the top of the rock anchor beam on the side where the solid wheel moves. The interior of the protective groove is equipped with protective columns, which can effectively protect the solid wheel and prevent the solid wheel from deviating.

[0012] Optionally, angle steel one and angle steel two are provided at the four corners of the outer side of the box, and channel steel one and channel steel two are provided at the lower outer side of the box, which can effectively reinforce the box and prevent the concrete from bursting the box.

[0013] Optionally, an unloading baffle is embedded inside one side of the box, and the unloading baffle is aligned with the snap-fit ​​assembly. The top of the box is provided with lifting lugs, which can effectively position the unloading baffle while lifting the box.

[0014] Optionally, the box body is equipped with a discharge plate. The discharge plate is triangular in shape, and both ends of the discharge plate are located on one side of the snap-fit ​​component, which can effectively achieve a buffering effect on the concrete and avoid excessive impact when the concrete is discharged.

[0015] Optionally, a buffer plate can be movably installed on the top of the unloading plate to achieve a buffering effect during concrete unloading.

[0016] Optionally, the snap-fit ​​assembly is concave in shape, and the inner wall of the snap-fit ​​assembly is provided with a spring. The other end of the spring is provided with a limiting post, and the inner side of the limiting post is provided with a rubber pad, which can effectively achieve the positioning effect of the unloading baffle and avoid the phenomenon of the unloading baffle shifting.

[0017] Optionally, a slot is formed on the surface of the snap-fit ​​component, the width of which is the same as the thickness of the unloading baffle, which can further achieve the positioning of the unloading baffle.

[0018] (III) Beneficial Effects

[0019] Compared with the prior art, this utility model provides a high-efficiency concrete transportation device for rock-anchored bridge track, which has the following beneficial effects:

[0020] The bridge crane has two tracks, one upstream and one downstream, with the concrete transport equipment used on each side having opposite structures. Taking the downstream track as an example, three track wheels are located on the bottom left side of the concrete transport equipment. The two trailing track wheels are each equipped with a motor drive. A solid wheel speed regulator, ball bearings, and solid wheel combination are installed on the bottom right side of the concrete transport equipment. A sliding unloading baffle is installed in the forward direction of the transport equipment for easy unloading. When the transport equipment is working, the three track wheels on the left are placed on the bridge crane track, and the solid wheel on the right is placed on the rock anchor beam. A solid wheel speed regulator ensures that the transport equipment can run parallel to the bridge crane track. When full of concrete, a worker remotely controls the motor along the bridge crane track to transport the concrete to the pouring point. A worker then lifts the unloading baffle to unload and pour the concrete. Similarly, when pouring the second phase of concrete on the upstream bridge crane track, simply rotate the transport equipment horizontally by 180 degrees; the construction steps are the same as the downstream side. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of another overall structural form of the present utility model;

[0023] Figure 3 This is a partial structural diagram of the rock anchor beam of this utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the box of this utility model;

[0025] Figure 5 This is a schematic diagram of the snap-fit ​​assembly structure of this utility model;

[0026] Figure 6 This is a schematic diagram of the unloading plate structure of this utility model.

[0027] In the diagram: 1. Rock anchor beam; 101. Track foundation; 102. Bridge crane track; 103. Track wheel; 104. Motor; 105. Solid wheel speed controller; 106. Lithium battery; 107. Solid wheel; 108. Protective groove; 109. Protective column; 2. Box body; 201. Angle steel one; 202. Channel steel one; 203. Channel steel two; 204. Angle steel two; 205. Unloading baffle; 206. Lifting lug; 207. Unloading plate; 208. Buffer plate; 3. Snap-fit ​​assembly; 301. Spring; 302. Limiting column; 303. Snap-fit ​​groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example: Please refer to Figures 1 to 5 The present invention provides a technical solution: a high-efficiency concrete transport device for a rock-anchored bridge track, comprising a rock-anchored beam 1, a box body 2, and a snap-fit ​​assembly 3.

[0030] Rock anchor beam 1, with track foundations 101 evenly spaced on top of rock anchor beam 1, and bridge crane track 102 on top of track foundations 101;

[0031] The box body 2 has a track wheel 103 at its bottom. A motor 104 is located on the bottom of the box body 2 away from the track wheel 103. The output end of the motor 104 is connected to one end of the track wheel 103. A solid wheel speed regulator 105 is located on one side of the motor 104. A lithium battery 106 is located at the bottom of the box body 2. A solid wheel 107 is located on one side of the solid wheel speed regulator 105 via a connecting shaft. The track wheel 103 is in contact with the bridge crane track 102.

[0032] The snap-fit ​​assembly 3 is located at the two internal corners of the housing 2. The bridge crane track 102 consists of two tracks, one upstream and one downstream, with the concrete transport equipment used on the upstream and downstream sides having opposite structures. Taking the downstream track as an example, three track wheels 103 are located on the left side of the bottom of the concrete transport equipment. The two trailing track wheels 103 are each equipped with a motor 104 for driving. A solid wheel speed regulator 105, ball bearings, and solid wheels 107 are combined and installed on the right side of the bottom of the concrete transport equipment. A discharge baffle 205 that can slide up and down is provided in the forward direction of the transport equipment for easy unloading. When the transport equipment is working, the three track wheels 103 on the left side are placed on the bridge crane track 102, and the solid wheel 107 on the right side is placed on the rock anchor beam 1. The solid wheel speed regulator 105 is provided to ensure that the transport equipment can run parallel to the bridge crane track 102. When the concrete is full, the worker remotely controls the motor 104 along the bridge crane track 102 to transport the concrete to the pouring point. Then, a worker lifts the discharge baffle 205 to unload and pour the concrete. Similarly, when pouring the second phase of concrete for the upstream bridge crane track 102, simply rotate the transport equipment horizontally by 180 degrees; the construction steps are the same as those for the downstream side.

[0033] Based on the above embodiments, in this embodiment, a protective groove 108 is opened on the top of the rock anchor beam 1 on the side where the solid wheel 107 moves. The protective groove 108 is provided with a protective column 109. By placing the solid wheel 107 inside the protective groove 108, the solid wheel 108 moves along the protective groove 108. At the same time, the protective column 109 positions the solid wheel 108 to prevent the solid wheel 108 from deviating during movement.

[0034] Based on the above embodiments, in this embodiment, a discharge baffle 205 is embedded inside one side of the box 2. The discharge baffle 205 is aligned with the snap-fit ​​assembly 3. The top of the box 2 is provided with a lifting lug 206. When the discharge baffle 205 is installed, it is snapped into the inside of the snap-fit ​​assembly 3, thereby achieving the positioning effect of the discharge baffle 205. At the same time, the box 2 can be lifted by the lifting lug 206.

[0035] Based on the above embodiments, in this embodiment, the inside of the box 2 is provided with a discharge plate 207, the discharge plate 207 is triangular, and both ends of the discharge plate 207 are located on one side of the snap-fit ​​assembly 3.

[0036] A buffer plate 208 is movably installed on the top of the unloading plate 207. When unloading concrete, the unloading plate 207 buffers the concrete, thereby reducing the impact force during the unloading process. At the same time, when unloading concrete, the buffer plate 208 moves on the surface of the unloading plate 207, thereby dissipating the impact force of the concrete.

[0037] Based on the above embodiments, in this embodiment, the snap-fit ​​component 3 is generally concave, the inner wall of the snap-fit ​​component 3 is provided with a spring 301, the other end of the spring 301 is provided with a limiting post 302, and the inner side of the limiting post 302 is provided with a rubber pad.

[0038] A slot 303 is formed on the surface of the snap-fit ​​component 3. The width of the slot 303 is the same as the thickness of the unloading baffle 205. When the unloading baffle 205 is inserted into the box 2, the bottom of the unloading baffle 205 is embedded in the snap-fit ​​component 3 and then in the slot 303, which positions the unloading baffle 205. At the same time, the spring 301 drives the limiting post 302 to rebound to the surface of the unloading baffle 205, thereby supporting the unloading baffle 205 and preventing the unloading baffle 205 from shifting due to the concrete.

Claims

1. A high-efficiency concrete transport device for rock-anchored bridge track, characterized in that, Includes rock anchor beam (1), box body (2), and snap-fit ​​assembly (3): Rock anchor beam (1), with track foundations (101) provided at equal intervals on the top of the rock anchor beam (1), and bridge crane track (102) provided on the top of the track foundations (101). The box (2) has a track wheel (103) at its bottom. A motor (104) is located on the side of the bottom of the box (2) away from the track wheel (103). The output end of the motor (104) is connected to one end of the track wheel (103). A solid wheel speed regulator (105) is located on one side of the motor (104). A lithium battery (106) is located at the bottom of the box (2). A solid wheel (107) is located on one side of the solid wheel speed regulator (105) via a connecting shaft. The track wheel (103) is in contact with the bridge crane track (102). The snap-fit ​​assembly (3) is located at the two inner corners of the housing (2).

2. The high-efficiency concrete transport equipment for rock-anchored bridge track according to claim 1, characterized in that: The top of the rock anchor beam (1) has a protective groove (108) on the side where the solid wheel (107) moves, and the interior of the protective groove (108) is provided with protective columns (109).

3. The high-efficiency concrete transport equipment for rock-anchored bridge track according to claim 1, characterized in that: Angle steel 1 (201) and angle steel 2 (204) are provided at the four corners of the outer side of the box (2), and channel steel 1 (202) and channel steel 2 (203) are provided at the lower outer side of the box (2).

4. The high-efficiency concrete transport equipment for rock-anchored bridge track according to claim 1, characterized in that: A discharge baffle (205) is embedded inside one side of the box (2), the discharge baffle (205) is aligned with the snap-fit ​​assembly (3), and a lifting lug (206) is provided on the top of the box (2).

5. A high-efficiency concrete transport device for rock-anchored bridge track according to claim 1, characterized in that: The box (2) is provided with a discharge plate (207) inside. The discharge plate (207) is triangular in shape, and both ends of the discharge plate (207) are located on one side of the snap-fit ​​assembly (3).

6. A high-efficiency concrete transport device for rock-anchored bridge track according to claim 5, characterized in that: A buffer plate (208) is movably installed on the top of the unloading plate (207).

7. A high-efficiency concrete transport device for rock-anchored bridge track according to claim 1, characterized in that: The snap-fit ​​assembly (3) is concave in shape. The inner wall of the snap-fit ​​assembly (3) is provided with a spring (301). The other end of the spring (301) is provided with a limiting post (302). The inner side of the limiting post (302) is provided with a rubber pad.

8. A high-efficiency concrete transport device for rock-anchored bridge track according to claim 7, characterized in that: The surface of the snap-fit ​​assembly (3) has a slot (303) and the width of the slot (303) is the same as the thickness of the unloading baffle (205).

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