Highway high slope construction feeding device

Abstract

The utility model discloses a highway high slope construction feeding device which comprises a conveying device body, the conveying device body comprises a conveying belt and two connecting plates, and a first fixing plate and a second fixing plate are fixedly installed above the front side and below the front side of each connecting plate respectively. Second supporting legs are rotatably mounted on one sides of the bottoms of the two first fixing plates, mounting grooves are fixedly formed in the other sides of the bottoms of the two first fixing plates, first screw rods are fixedly mounted on the sides, away from each other, of the two mounting grooves, and first supporting legs are arranged on the outer sides of the first screw rods; the device is supported on the ground through the mounting plate, the electric hydraulic rod and the extension legs, when the angle needs to be adjusted, the conveying device body is driven by the electric hydraulic rod to rotate around the connecting position of the conveying device body and the second supporting leg and is supported, and auxiliary supporting is conducted through the first supporting leg and the extension legs; therefore, the device can work normally when facing slopes with different gradients.

Description

Technical Field

[0001] This utility model relates to a construction material feeding device, specifically a material feeding device for highway high slope construction. Background Technology

[0002] A slope is defined as a sloping surface with a certain gradient created on both sides of a roadbed to ensure its stability. Slopes are widely found in mountainous areas, hilly regions, and urban construction, and are an important component of geological structures and landforms. Their stability is directly related to the safety of the surrounding environment and people's lives and property. Slopes can be natural or artificial, and vary in height. When constructing on higher slopes, the transportation of materials is more troublesome, thus requiring the use of construction material delivery devices to facilitate the transport of construction materials.

[0003] Currently, most existing construction material feeding devices use conveyor belts. However, when facing slopes with different gradients, adjusting the angle of the conveyor device is inconvenient. Therefore, this application proposes a material feeding device for highway high slope construction to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a material feeding device for highway high slope construction, so as to solve the problem mentioned in the background art that most existing construction material feeding devices use conveyor belts, but the angle adjustment of the conveyor device is inconvenient when facing slopes of different gradients.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A material feeding device for high slope construction on highways includes a conveying device body, which includes a conveyor belt and connecting plates. Two connecting plates are provided. A first fixing plate and a second fixing plate are fixedly installed on the upper front side and the lower front side of the connecting plates, respectively. A second support leg is rotatably installed on one side of the bottom of each of the two first fixing plates. An installation groove is fixedly installed on the other side of the bottom of each of the two first fixing plates. A first screw is fixedly installed on the side of each of the two installation grooves that are far apart from each other. A first support leg is provided on the outside of the first screw. A first nut is threadedly installed on the outside of the first screw and on the front side of the first support leg. The first nut abuts against the front side of the first support leg. A cavity is opened at one end of the first support leg. An extension leg is provided inside the cavity. A second screw is passed through the first support leg and passes through the extension leg. A second nut is threadedly connected to both ends of the second screw and on the outside of the first support leg. One side of the second nut abuts against the first support leg. Several through holes are opened on the extension leg for the second screw to pass through. An electric hydraulic rod is fixedly installed at the corresponding position on the bottom of each of the two first fixing plates.

[0007] As a further embodiment of this utility model: a mounting plate is fixedly installed at the bottom of the second support leg, and a number of expansion bolts are provided at the top of the mounting plate, and the mounting plate is fixed to the ground by the expansion bolts.

[0008] As a further improvement of this utility model, a side plate is fixedly installed on the mounting groove and on the side closer to the first support leg.

[0009] As a further improvement of this utility model: baffles are fixedly installed on the top of both second fixing plates, and several rubber strips are fixedly installed on the outer side of the conveyor belt.

[0010] As a further embodiment of this utility model: a switch is fixedly installed on the second support leg, and the electric hydraulic rod and the main body of the conveying device are electrically connected to the switch through wires, and the switch is electrically connected to an external power source through wires.

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

[0012] 1. This utility model supports the device on the ground via a mounting plate, an electric hydraulic rod, and an extension leg. When the angle needs to be adjusted, the electric hydraulic rod drives the main body of the conveying device to rotate around the connection point with the second support leg and lift it up. The first support leg and the extension leg provide auxiliary support, so that it can work normally when facing slopes with different inclines.

[0013] 2. This utility model reduces the possibility of material falling by setting baffles on the top of the two second fixed plates and setting rubber strips on the surface of the conveyor belt. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a partial top view of the present invention.

[0016] Figure 3 This is a partial sectional view of the present invention.

[0017] 1. Conveying device body; 2. First nut; 3. First support leg; 4. Electro-hydraulic rod; 5. First fixing plate; 6. Mounting plate; 7. Expansion bolt; 8. Second support leg; 9. Baffle; 10. Second fixing plate; 11. First screw; 12. Rubber strip; 13. Conveyor belt; 14. Perforation; 15. Extension leg; 16. Second screw; 17. Second nut; 18. Connecting plate. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-3 In this embodiment of the utility model, a material feeding device for high slope construction on highways includes a conveying device body 1. The conveying device body 1 includes a conveyor belt 13 and a connecting plate 18. Two connecting plates 18 are provided. A first fixing plate 5 and a second fixing plate 10 are respectively fixedly installed on the upper front side and the lower front side of the connecting plate 18. A second support leg 8 is rotatably installed on one side of the bottom of each of the two first fixing plates 5. An installation groove is fixedly installed on the other side of the bottom of the two first fixing plates 5. A first screw 11 is fixedly installed on the side of the two installation grooves that are far apart from each other. A first support leg 3 is provided on the outside of the first screw 11. A first nut 2 is threaded on the front side of the first support leg 3. The first nut 2 abuts against the front side of the first support leg 3. A cavity is opened at one end of the first support leg 3. An extension leg 15 is arranged inside the cavity. A second screw 16 is threaded through the first support leg 3. The second screw 16 passes through the extension leg 15. A second nut 17 is threaded at both ends of the second screw 16 and on the outside of the first support leg 3. One side of the second nut 17 abuts against the first support leg 3. Several through holes 14 are opened on the extension leg 15 for the second screw 16 to pass through. An electric hydraulic rod 4 is fixedly installed at the corresponding position at the bottom of the two first fixing plates 5.

[0020] The bottom of the second support leg 8 is fixedly equipped with a mounting plate 6, and the top of the mounting plate 6 is provided with several expansion bolts 7. The mounting plate 6 is fixed to the ground by the expansion bolts 7, thereby fixing the second support leg 8.

[0021] A side plate is fixedly installed on the mounting slot and on the side closest to the first support leg 3, providing a limit for the first support leg 3.

[0022] Baffles 9 are fixedly installed on the top of both second fixed plates 10, and several rubber strips 12 are fixedly installed on the outer side of the conveyor belt 13 to reduce the possibility of material falling.

[0023] A switch is fixedly installed on the second support leg 8. The electric hydraulic rod 4 and the main body of the conveying device 1 are all electrically connected to the switch through wires. The switch is electrically connected to an external power source through wires.

[0024] The working principle of this utility model is as follows:

[0025] In use, the mounting plate 6 is first fixed to the ground using expansion bolts 7. When it is necessary to adjust the angle of the conveying device body 1, the electric hydraulic rod 4 is activated. The electric hydraulic rod 4 rotates and supports one end of the conveying device body 1 around the connection with the second support leg 8 until the angle of the conveying device body 1 reaches the required angle. Then, the electric hydraulic rod 4 is turned off, and the first nut 2 and the second nut 17 are loosened. The through hole 14 on the extension leg 15 is aligned with the through hole on the first support leg 3, and the second screw 16 is simultaneously passed through the first support leg 3. And extend the leg 15, and tighten the second nut 17 on both sides of the first support leg 3. Then rotate the first support leg 3 until the extend leg 15 can fully abut against the ground. Then tighten the first nut 2 so that the angle of the first support leg 3 is fixed. At this time, the main body 1 of the conveying device is supported on the ground by the mounting plate 6, the electric hydraulic rod 4 and the extend leg 15. The switch can be turned on to drive the conveyor belt 13 to run. The material can be placed on the conveyor belt 13 for conveying. During the conveying process, the baffles 9 on both sides and the rubber strips 12 reduce the possibility of material falling.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A material feeding device for high slope construction on highways, comprising a conveying device body (1), characterized in that: The main body (1) of the conveying device includes a conveyor belt (13) and a connecting plate (18). There are two connecting plates (18). A first fixing plate (5) and a second fixing plate (10) are fixedly installed on the upper front side and the lower front side of the connecting plate (18), respectively. A second support leg (8) is rotatably installed on one side of the bottom of each of the two first fixing plates (5). An installation groove is fixedly installed on the other side of the bottom of each of the two first fixing plates (5). A first screw (11) is fixedly installed on the side of the two installation grooves that are far apart from each other. A first support leg (3) is provided on the outside of the first screw (11). A first nut (2) is threadedly installed on the outside of the first screw (11) and on the front side of the first support leg (3). The first nut (2) is pressed against the front side of the first support leg (3). One end of the first support leg (3) has a cavity, and an extension leg (15) is provided inside the cavity. A second screw (16) is provided through the first support leg (3). The second screw (16) passes through the extension leg (15). The two ends of the second screw (16) and the outer side of the first support leg (3) are threaded with a second nut (17). One side of the second nut (17) is pressed against the first support leg (3). Several through holes (14) are provided on the extension leg (15) for the second screw (16) to pass through. Electric hydraulic rods (4) are fixedly installed at the corresponding positions at the bottom of the two first fixing plates (5).

2. The material feeding device for highway high slope construction according to claim 1, characterized in that: The bottom of the second support leg (8) is fixedly installed with a mounting plate (6), and the top of the mounting plate (6) is provided with several expansion bolts (7). The mounting plate (6) is fixed to the ground by the expansion bolts (7).

3. The material feeding device for highway high slope construction according to claim 1, characterized in that: A side plate is fixedly installed on the mounting groove and on the side near the first support leg (3).

4. The material feeding device for highway high slope construction according to claim 1, characterized in that: Baffles (9) are fixedly installed on the top of both second fixing plates (10), and several rubber strips (12) are fixedly installed on the outside of the conveyor belt (13).

5. A material feeding device for highway high slope construction according to claim 1, characterized in that: A switch is fixedly installed on the second support leg (8). The electric hydraulic rod (4) and the main body of the conveying device (1) are electrically connected to the switch through wires. The switch is electrically connected to an external power source through wires.

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