Concrete conveying device for canal lining

Abstract

The utility model discloses a concrete conveying device for canal lining, which comprises a support movably arranged on the bottom surface of a canal; the belt conveyor stretches across the top of the channel and is fixedly connected with the top of the bracket; the feeding hopper is fixedly arranged at the top of the end, close to the construction road, of the belt conveyor and used for receiving concrete output by a concrete mixer truck; and the discharge chute is fixedly arranged at the other end of the belt conveyor and is used for guiding the discharged concrete on the belt conveyor. According to the construction device disclosed by the utility model, the device main body consisting of the bracket, the belt conveyor, the feed hopper and the discharge chute is arranged, and concrete output by the concrete mixer truck is received and gathered by utilizing the feed hopper and is conveyed by the belt conveyor and scraped by the discharge chute; and the concrete is separated from the conveying belt and falls to a specified pouring position on one side, far away from the construction road, of the channel.

Description

Technical Field

[0001] The utility model relates to the technical field of channel lining, and particularly relates to a concrete conveying device for channel lining. Background Technique

[0002] During the construction of channel retaining wall lining, it is necessary to pour concrete on both sides of the channel to solidify and form a retaining wall. However, due to the construction environment and terrain restrictions around the channel, usually only one side of the channel has the construction access road and the terrain conditions for large equipment construction. The concrete mixer truck for pouring concrete can only park and operate on the construction access road on one side of the channel. At this time, the channel retaining wall on the side close to the construction access road can be easily poured. However, when lining the channel on the side far from the construction access road, it is necessary to additionally transport the concrete output from the concrete mixer truck to the side of the channel far from the access road.

[0003] Currently, the methods of manually shoveling and transporting in buckets by an excavator are often used to transfer the concrete from the side of the channel close to the construction access road to the other side. The method of manual shoveling has low construction efficiency. Although the efficiency of transporting in buckets by an excavator is greatly improved compared with that of manual shoveling, the excavator operator needs to operate the excavator bucket to reciprocate between the two sides of the channel, transfer the concrete received from the concrete mixer truck and pour it into the designated position, which puts high requirements on the physical strength and operation accuracy of the excavator operator, and the construction efficiency still cannot meet the requirements of some high-demand construction projects.

[0004] Therefore, this application specifically proposes a concrete conveying device for channel lining to solve the above technical problems. Content of the Utility Model

[0005] The main purpose of the utility model is to solve the above deficiencies, and provide a concrete conveying device for channel lining, which replaces manual labor and excavators to efficiently transport the concrete on the side of the channel close to the construction access road to the pouring form on the other side.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A concrete conveying device for channel lining includes: a bracket movably arranged on the bottom surface of the channel; a belt conveyor spanning across the top of the channel and fixedly connected to the top of the bracket; a feeding hopper fixedly arranged on the top of the belt conveyor at the end close to the construction access road for receiving the concrete output from the concrete mixer truck; and a discharging chute fixedly arranged at the other end of the belt conveyor for guiding the discharging of the concrete on the belt conveyor.

[0008] Furthermore, water retaining flanges are arranged on both sides of the conveying belt of the belt conveyor, and the water retaining flanges are arranged in the protective shells on both sides of the conveying belt.

[0009] Further, a plurality of guiding components are evenly arranged in the protective shell. The guiding component includes a mounting frame fixedly arranged in the inner cavity of the protective shell, a socket formed in the mounting frame for inserting the water blocking flange, and rollers symmetrically and rotatably arranged in the mounting frame and located on both sides of the socket. The water blocking flange is inserted into the mounting frame from the socket and abuts against the two rollers.

[0010] Further, the discharge chute is arranged obliquely downward, and one end close to the belt conveyor abuts against the conveying belt.

[0011] Further, a reverse stop baffle is fixedly arranged at the top of the belt conveyor on the side close to the construction access road, and the reverse stop baffle abuts against the top surface of the conveying belt.

[0012] Further, the feed hopper includes a hopper main body, mounting skirts fixedly arranged on both sides of the bottom of the hopper main body, and a plurality of reinforcing ribs fixedly arranged between the top surface of the mounting skirt and the side wall of the hopper main body.

[0013] Further, a plurality of universal wheels with brakes are fixedly arranged at the bottom of the bracket.

[0014] The beneficial effects of the present utility model are embodied in:

[0015] 1. By arranging a device main body composed of a bracket, a belt conveyor, a feed hopper and a discharge chute, the present construction novelty uses the feed hopper to receive and converge the concrete output by the concrete mixer truck. After being conveyed by the belt conveyor and scraped off by the discharge chute, the concrete falls off from the conveying belt and drops to the designated pouring position on the side of the channel far from the construction access road. The position of the belt conveyor in the channel is adjusted by moving the bracket so as to convey the concrete to various places on the side of the channel far from the construction access road.

[0016] 2. By arranging water blocking flanges on both sides of the conveying belt, the present utility model prevents the concrete from overflowing from both sides of the conveying belt during the conveying process, thereby avoiding excessive loss of the concrete during the conveying process; by arranging the water blocking flanges in the protective shell and arranging guiding components to clamp the water blocking flanges, the water blocking flanges are prevented from rubbing against structures such as the protective shell too much during the movement process, thereby increasing the conveying resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The schematic diagrams in the specification forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 is a schematic diagram of the usage scenario of an embodiment of the present utility model;

[0019] Figure 2 Schematic diagram of the overall structure of an embodiment of the present utility model;

[0020] Figure 3 Schematic diagram of the overall structure of another perspective of an embodiment of the present utility model;

[0021] Figure 4 Schematic diagram of the internal structure of a belt conveyor of an embodiment of the present utility model;

[0022] Figure 5 In an embodiment of the present utility model Figure 4 Enlarged view of the structure at position A.

[0023] In the figure: 1, support; 2, belt conveyor; 3, feed hopper; 31, hopper main body; 32, installation skirt; 33, reinforcing rib; 4, discharge chute; 5, conveyor belt; 6, water retaining flange; 7, protective shell; 8, guiding assembly; 81, installation frame; 82, socket; 83, roller; 9, anti-reverse baffle; 10, universal wheel. Detailed implementation manners

[0024] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0025] As Figures 1-5 shown, the present utility model provides a concrete conveying device for channel lining, including:

[0026] Support 1, which is movably arranged on the bottom surface of the channel;

[0027] Belt conveyor 2, which spans across the top of the channel and is fixedly connected to the top of support 1;

[0028] Feed hopper 3, which is fixedly arranged on the top of the belt conveyor 2 near one end of the construction access road, and is used for receiving the concrete output by the concrete mixer truck;

[0029] Discharge chute 4, which is fixedly arranged at the other end of the belt conveyor 2, and is used for guiding the discharge of the concrete on the belt conveyor 2.

[0030] During use, align the feed hopper 3 with the discharge opening of the concrete mixer truck parked on one side of the construction access road, and align the discharge chute 4 with the pouring position on the side of the channel away from the construction access road. Then start the belt conveyor 2 to convey the concrete output by the concrete mixer truck to the pouring position, replacing the manual shoveling and excavator transportation methods to efficiently and accurately convey the concrete, greatly improving the construction efficiency.

[0031] In one embodiment, water retaining flanges 6 are provided on both sides of the conveyor belt 5 of the belt conveyor 2, and the water retaining flanges 6 are arranged in the protective shells 7 on both sides of the conveyor belt 5. A plurality of guiding components 8 are evenly arranged in the protective shells 7. The guiding component 8 includes a mounting frame 81 fixedly arranged in the inner cavity of the protective shell 7, a socket 82 opened on the mounting frame 81 for inserting the water retaining flange 6, and rollers 83 symmetrically rotatably arranged in the mounting frame 81 and located on both sides of the socket 82. The water retaining flange 6 is inserted into the mounting frame 81 from the socket 82 and abuts against the two rollers 83.

[0032] With this design, when the concrete is poured onto the conveyor belt 5, due to the blocking effect of the water retaining flange 6, the concrete cannot overflow from both sides of the conveyor belt 5, thus avoiding excessive loss of concrete during transportation. During the movement of the conveyor belt 5, the water retaining flange 6 is always clamped between the two rollers 83 in the guiding component 8, thus preventing the water retaining flange 6 from rubbing against structures such as the protective shell 7 during movement and increasing the conveying resistance.

[0033] In one embodiment, the discharge chute 4 is inclined downward, and the end close to the belt conveyor 2 abuts against the conveyor belt 5.

[0034] With this design, when the concrete on the conveyor belt 5 is conveyed to the discharge chute 4, it detaches from the conveyor belt 5 under the action of its own gravity and the scraping effect of the end of the discharge chute 4 abutting against the conveyor belt 5, and slides along the discharge chute 4 to the designated pouring position.

[0035] In one embodiment, a reverse stop baffle 9 is fixedly arranged on the top of the belt conveyor 2 close to the construction access road side, and the reverse stop baffle 9 abuts against the top surface of the conveyor belt 5.

[0036] With this design, it prevents the concrete remaining on the conveyor belt 5 from flowing back and falling from the feed hopper 3 end of the belt conveyor 2 when the belt conveyor 2 stops.

[0037] In one embodiment, the feed hopper 3 includes a hopper main body 31, mounting skirts 32 fixedly arranged on both sides of the bottom of the hopper main body 31, and a plurality of reinforcing ribs 33 fixedly arranged between the top surface of the mounting skirts 32 and the side wall of the hopper main body 31.

[0038] With such a design, the hopper main body 31 is firmly fixed to the top of the belt conveyor 2 through the mounting skirt 32, and the reinforcing rib 33 further strengthens the structural stability between the mounting skirt 32 and the hopper main body 31.

[0039] In one embodiment, a plurality of universal wheels 10 with brakes are fixedly arranged at the bottom of the bracket 1.

[0040] With such a design, the position of the bracket 1 together with the belt conveyor 2 can be moved on the bottom surface of the channel through the universal wheels 10, so as to facilitate the conveyance of concrete to various places on the side of the channel far from the construction access road.

[0041] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model.

[0042] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0043] In addition, "a plurality of" means two or more. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

Claims

1. A concrete conveying device for channel lining, characterized in that, Comprising: A bracket (1), movably arranged on the bottom surface of the channel; A belt conveyor (2), spanning across the top of the channel and fixedly connected to the top of the bracket (1); A feeding hopper (3), fixedly arranged on the top of the belt conveyor (2) at one end close to the construction access road, for receiving the concrete output by the concrete mixer truck; A discharge chute (4), fixedly arranged at the other end of the belt conveyor (2), for guiding the discharge of the concrete on the belt conveyor (2).

2. The concrete conveying device for channel lining according to claim 1, characterized in that, Water retaining flanges (6) are arranged on both sides of the conveyor belt (5) of the belt conveyor (2), and the water retaining flanges (6) are arranged in the protective shells (7) on both sides of the conveyor belt (5).

3. The concrete conveying device for channel lining according to claim 2, characterized in that, A plurality of guiding components (8) are uniformly arranged in the protective shell (7). The guiding component (8) includes a mounting frame (81) fixedly arranged in the inner cavity of the protective shell (7), a socket (82) opened on the mounting frame (81) for inserting the water retaining flange (6), and rollers (83) symmetrically rotatably arranged in the mounting frame (81) and located on both sides of the socket (82). The water retaining flange (6) is inserted into the mounting frame (81) from the socket (82) and abuts against the two rollers (83).

4. The concrete conveying device for channel lining according to claim 2, wherein, The discharge chute (4) is arranged obliquely downward, and one end close to the belt conveyor (2) abuts against the conveyor belt (5).

5. The concrete conveying device for channel lining according to claim 2, characterized in that, A reverse stop baffle (9) is fixedly arranged on the top of the belt conveyor (2) on the side close to the construction access road, and the reverse stop baffle (9) abuts against the top surface of the conveyor belt (5).

6. The concrete conveying device for channel lining according to claim 1, wherein, The feeding hopper (3) includes a hopper main body (31), mounting skirts (32) fixedly arranged on both sides of the bottom of the hopper main body (31), and a plurality of reinforcing ribs (33) fixedly arranged between the top surface of the mounting skirts (32) and the side wall of the hopper main body (31).

7. The concrete conveying device for channel lining according to claim 1, characterized in that, A plurality of universal wheels (10) with brakes are fixedly arranged at the bottom of the bracket (1).

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