Construction waste vertical conveying device for building construction

Abstract

The utility model relates to the technical field of building waste conveying, in particular to a building waste vertical conveying device for building construction, which comprises four conveying pipes, fixing plates are arranged on the inner walls of the two conveying pipes in the middle, two sliding grooves are formed in each fixing plate, the inner walls of the sliding grooves are connected with sliding blocks in a sliding mode, and the sliding blocks are connected with the conveying pipes in a sliding mode. Connecting rods are hinged to the sides, close to each other, of the sliding blocks on the left side and the right side, buffer plates are hinged to the sides, close to each other, of the two fixing plates, two fixing blocks are installed at the bottom of each buffer plate, and the fixing blocks are connected with the connecting rods; the waste material conveying device has the beneficial effects that the buffer plate is slowed down through the spring, so that in the process that waste materials descend through the conveying pipe, impact between the waste materials and the conveying pipe can be slowed down, the service life of the conveying pipe can be prolonged, noise is reduced, the working environment is improved, and interference to the surrounding environment and workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction waste transportation, in particular to a construction waste vertical transportation device used in building construction. Background Art

[0002] Construction waste refers to the general term for slag, waste concrete, waste bricks and stones and other wastes generated during the production activities of demolition, construction, decoration and repair in the construction industry. At the construction site, the treatment and removal of construction waste is usually a tedious and time-consuming task.

[0003] In the prior art, the traditional method of transportation is generally to directly transport the waste through a conveying pipe. Workers use shovels to put the waste into the conveying pipe, and then transport it down to the waste truck through the conveying pipe. Then the workers transport the waste to the designated location.

[0004] However, traditionally, workers shovel waste into the conveying pipe. When the waste is transported inside the conveying pipe, there is no buffer device, so the waste falls too fast, causing a large impact and vibration on the bottom of the conveying pipe, and also generating a lot of noise, which affects the health of the workers and makes it inconvenient for the workers to use. Utility Model Content

[0005] The purpose of the utility model is to provide a vertical conveying device for construction waste used in building construction, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical conveying device for construction waste, comprising four conveying pipes, the inner walls of the two middle conveying pipes are provided with fixed plates, two slide grooves are provided inside the fixed plates, the inner walls of the slide grooves are slidably connected with sliders, the sides of the sliders on the left and right sides are hinged with connecting rods, the sides of the two fixed plates are hinged with buffer plates, two fixed blocks are installed on the bottom of the buffer plates, and the fixed blocks are connected to the connecting rods.

[0007] Preferably, two fixing rods are fixedly connected inside the fixing plate, and two springs are sleeved on the outer circumference of the fixing rods.

[0008] Preferably, the ends of the springs on the upper and lower sides that are close to each other are respectively fixedly connected to one side of the slider, and the ends of the springs on the upper and lower sides that are separated are both fixedly connected to the inner wall of the slide groove.

[0009] Preferably, the sliding block is slidably connected to the outer side of the fixing rod.

[0010] Preferably, a plurality of bolts are provided at the bottom of the three upper conveying pipes, two latches are inserted inside the two middle conveying pipes, a clamp is inserted at the front end of the latch, and holes are provided on the upper and lower sides of the fixing plate.

[0011] Preferably, the latch is plugged into the inner wall of the socket.

[0012] Preferably, a material discharging frame is installed on the left side of the upper conveying pipe, and a material discharging frame is installed on the bottom of the lower conveying pipe.

[0013] Compared with the prior art, the beneficial effect of the vertical conveying device for construction waste proposed by the utility model is: the buffer plate is slowed down by the spring, so that the impact between the waste and the conveying pipe can be slowed down during the process of the waste descending through the conveying pipe, and the service life of the conveying pipe can be improved, thereby reducing the generation of noise, improving the working environment, and reducing interference with the surrounding environment and staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the delivery pipe of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the buffer plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the fixing rod of the utility model;

[0018] Figure 5 This is a schematic diagram of the connecting rod structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the latch structure of the utility model;

[0020] Figure 7 This is a schematic diagram of the structure of the fixed block of the utility model;

[0021] Figure 8 This is a schematic diagram of the structure of the slider of the utility model;

[0022] Fig. 9 This is a schematic diagram of the fixed plate structure of the utility model.

[0023] In the figure: 1. conveying pipe; 2. bolt; 3. discharge frame; 4. discharge frame; 5. fixing plate; 6. buffer plate; 7. connecting rod; 8. latch; 9. slider; 10. fixing rod; 11. fixing block; 12. clamp; 13. socket; 14. spring; 15. slide groove. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figures 1 to 9 The utility model provides a technical solution: a vertical conveying device for construction waste, comprising four conveying pipes 1, the inner walls of the two middle conveying pipes 1 are provided with fixed plates 5, two slide grooves 15 are provided inside the fixed plates 5, the inner walls of the slide grooves 15 are slidably connected with sliders 9, the sides of the sliders 9 on the left and right sides are hinged with connecting rods 7, the sides of the two fixed plates 5 are hinged with buffer plates 6, and two fixed blocks 11 are installed at the bottom of the buffer plates 6, and the fixed blocks 11 are connected to the connecting rods 7.

[0027] By squeezing the buffer plate 6 and driving the slider 9 to slide up and down, the pressure of the slider 9 when moving up and down is buffered by the two springs 14, thereby improving the buffering effect of the buffer plate 6, and by setting a multi-layer buffer device, the impact force of the waste on the conveying pipe 1 is reduced, thereby increasing its service life.

[0028] Embodiment 2

[0029] On the basis of the first embodiment, in order to achieve buffering of the buffer plate, two fixing rods 10 are fixedly connected to the interior of the fixing plate 5 , and two springs 14 are sleeved on the outer circumference of the fixing rods 10 .

[0030] The slider 9 is allowed to slide along the outer side of the fixing rod 10 and is buffered by the elastic force of the two springs 14 , thereby improving the buffering effect of the buffer plate 6 .

[0031] Embodiment 3

[0032] On the basis of the second embodiment, in order to further improve the buffering effect of the buffer plate, the ends of the upper and lower springs 14 that are close to each other are fixedly connected to one side of the slider 9, and the ends of the upper and lower springs 14 that are separated are fixedly connected to the inner wall of the slide groove 15.

[0033] The two springs 14 are symmetrically arranged and connected to the slider 9, so that the slider 9 can be pushed by the elastic force of the spring 14 during the up and down movement, thereby improving the buffering effect of the buffer plate 6, and can also push the buffer plate 6 to reset, greatly reducing the force of the buffer plate 6 during the swinging process.

[0034] Embodiment 4

[0035] On the basis of Example 3, in order to facilitate workers to assemble the conveying pipes and disassemble the buffer device, a plurality of bolts 2 are provided at the bottom of the three upper conveying pipes 1, two latches 8 are inserted into the inside of the two middle conveying pipes 1, and a clamp 12 is inserted at the front end of the latch 8, and holes 13 are provided on the upper and lower sides of the fixing plate 5.

[0036] When workers need to disassemble the conveying pipe 1, they first unscrew the springs 14 at the bottom of the conveying pipe 1 one by one, and take out the two conveying pipes 1 in the middle separately, then remove the clamp 12 at the front end of the latch 8, and pull the latch 8 backwards, so that the fixing plate 5 is separated from the conveying pipe 1, thereby making it convenient for workers to disassemble or assemble the conveying pipe 1 and to remove the buffer device.

[0037] During actual use, workers first shovel the waste into the interior of the conveying pipe 1 through the discharge frame 3. As the material descends, it squeezes the buffer plate 6 to swing, and at the same time drives the fixed block 11 to move, thereby driving the slider 9 hinged to it to slide along the outside of the fixed rod 10 through the connecting rod 7, and because the upper and lower sides of the slider 9 are respectively connected to the two springs 14, the slider 9 is buffered by the two springs 14, thereby improving the buffering effect of the buffer plate 6, and the two buffer devices are symmetrically arranged, so that when the waste moves downward, multiple buffering can be achieved, and then after buffering, it is discharged through the discharge frame 4.

[0038] 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. A vertical conveying device for construction waste used in building construction, comprising four conveying pipes (1), characterized in that: The inner walls of the two conveying pipes (1) in the middle are both provided with a fixed plate (5), two slide grooves (15) are provided inside the fixed plate (5), the inner wall of the slide groove (15) is slidably connected with a slider (9), the sides of the sliders (9) on the left and right sides are both hinged with a connecting rod (7), the sides of the two fixed plates (5) are both hinged with a buffer plate (6), the bottom of the buffer plate (6) is installed with two fixed blocks (11), and the fixed blocks (11) are connected to the connecting rod (7).

2. A construction waste vertical conveying device for construction according to claim 1, characterized in that: Two fixing rods (10) are fixedly connected inside the fixing plate (5), and two springs (14) are sleeved on the outer circumference of the fixing rods (10).

3. A construction waste vertical conveying device for construction according to claim 2, characterized in that: The ends of the springs (14) on the upper and lower sides that are close to each other are respectively fixedly connected to one side of the slider (9), and the ends of the springs (14) on the upper and lower sides that are separated are both fixedly connected to the inner wall of the slide groove (15).

4. A construction waste vertical conveying device for construction according to claim 2, characterized in that: The sliding block (9) is slidably connected to the outside of the fixing rod (10).

5. The construction waste vertical conveying device for construction according to claim 1, characterized in that: The bottoms of the three upper conveying pipes (1) are each provided with a plurality of bolts (2), the interiors of the two middle conveying pipes (1) are each plugged with two latches (8), the front ends of the latches (8) are plugged with clamps (12), and the upper and lower sides of the fixing plate (5) are each provided with insertion holes (13).

6. A construction waste vertical conveying device for construction according to claim 5, characterized in that: The latch pin (8) is plugged into the inner wall of the plug hole (13).

7. The construction waste vertical conveying device for construction according to claim 1 is characterized in that: A material discharge frame (3) is installed on the left side of the upper conveying pipe (1), and a material discharge frame (4) is installed on the bottom of the lower conveying pipe (1).

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