Building waterproof raw material spraying device

Abstract

The utility model relates to the field of waterproof coatings, and discloses a building waterproof raw material spraying device which comprises a waterproof raw material storage box body arranged on a movable base, the front end of the waterproof raw material storage box body is connected with an arc-shaped box plate through a connecting bolt, and a movable partition plate is installed in the waterproof raw material storage box body in a sliding mode. An electric hydraulic telescopic rod is installed at the position, close to one side, of the top end of the waterproof raw material storage box body, a driving push rod is arranged at the bottom end of the electric hydraulic telescopic rod, and the end, away from the electric hydraulic telescopic rod, of the driving push rod is connected with the top end of the movable partition plate. Through a movable partition plate, a material mixing motor, a mixing stirring rod and an electric hydraulic telescopic rod, raw materials can be continuously proportioned and mixed after being discharged, so that the interval time is conveniently shortened, the raw material proportioning amount is conveniently controlled, the raw materials can be secondarily stirred and mixed, precipitation layering caused by raw material standing is avoided, and the use effect is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the field of waterproof coatings, in particular to a building waterproof material spraying device. Background Art

[0002] Waterproof material refers to a kind of coating that can prevent rainwater or groundwater from seeping in. Waterproof coating is made of synthetic rubber, synthetic resin and asphalt as base materials, with various additives and fillers added. Waterproof coating spraying device is a device used to spray waterproof coating on building ground, floor or other surfaces.

[0003] A Chinese patent provides a waterproof coating spraying device, with publication number CN220143745U, which includes a mixing drum, a mixing wheel, and a pump box. A suction pipe is provided at the bottom of the pump box, a rotating table is provided below the suction pipe, a heating tank is provided at the top of the rotating table, a support block is provided in the middle of the rotating table, slide rails are provided on both sides of the support block, and a frame is provided on the slide rails.

[0004] The above-mentioned device is provided with a frame, pulleys, sleeves, springs, and slide rails. When the installation begins, the physical exertion of frequent material changes is reduced, and it is convenient to quickly load materials when using paint buckets, thereby improving the efficiency of material changes. However, when the spraying time interval is long, the raw materials will settle due to storage, affecting the effect of subsequent spraying. In addition, the material change method of changing barrels requires the waterproof raw materials to be mixed and configured in other containers in advance and then poured into the material change barrel. The process is relatively cumbersome and the interval time is long. Utility Model Content

[0005] The purpose of the utility model is to provide a building waterproof material injection device to solve the problem that when the spraying time interval of the existing device is long, the raw materials will settle due to storage, affecting the effect of subsequent spraying, and the material replacement method of changing barrels requires the waterproof raw materials to be mixed and configured in other containers in advance and then poured into the material replacement barrel, which is a cumbersome process and has a long interval time.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a building waterproof material injection device, comprising a waterproof material storage box body disposed on a movable base, the front end of the waterproof material storage box body being connected to an arc-shaped box plate via connecting bolts, and a movable partition being slidably mounted inside the waterproof material storage box body;

[0007] An electric hydraulic telescopic rod is installed at one side of the top of the waterproof raw material storage box body, a driving push rod is provided at the bottom end of the electric hydraulic telescopic rod, and the end of the driving push rod away from the electric hydraulic telescopic rod is connected to the top of the movable partition, a mixing motor is installed at the center of the top of the waterproof raw material storage box body, the driving shaft of the mixing motor passes through the top of the waterproof raw material storage box body and is fixedly connected to a mixing stirring rod, a rubber sealing ring is provided at the center of the outer ring of the movable partition, an electromagnetic valve is provided inside the movable partition, and diversion holes that adapt to the electromagnetic valve are opened through the upper and lower ends of the movable partition.

[0008] Preferably, the top surface of the movable partition is conical and is a smooth plane.

[0009] Preferably, an anti-sedimentation motor is installed at the center of the bottom end of the waterproof raw material storage box body, and the drive shaft of the anti-sedimentation motor passes through the bottom end of the waterproof raw material storage box body and is fixedly connected to a liquid mixing paddle, and a liquid pump connecting pipe is provided on one side of the mobile base;

[0010] Preferably, bearings are provided at the connections between the drive shaft of the anti-sedimentation motor and the drive shaft of the mixing motor and the waterproof raw material storage box body, and the drive shaft of the anti-sedimentation motor and the drive shaft of the mixing motor are rotationally connected to the waterproof raw material storage box body through bearings respectively.

[0011] Preferably, the interior of the waterproof raw material storage box body is fixedly connected to the upper and lower ends with limit baffles that adaptably match the movable partition. The outer side of the movable partition fits with the inner wall of the waterproof raw material storage box body and the curved box plate, and the movable partition does not contact the liquid pump connecting pipe, mixing paddle, and mixing stirring rod.

[0012] Preferably, a transparent observation window is provided at the front end of the arc-shaped box plate, and observation scales are provided on both sides of the transparent observation window.

[0013] Preferably, a quantitative liquid inlet valve is provided at the rear position of the top of the waterproof raw material storage box body, and a plurality of feed ports are provided at the top of the waterproof raw material storage box body and on the side away from the electric hydraulic telescopic rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1) This building waterproof material injection device, when adding waterproof materials, can divide the waterproof material storage box body into upper and lower parts through the cooperation of the movable partition, mixing motor and mixing rod. The waterproof material added above the movable partition is stirred and mixed by the continuous rotation of the mixing rod. The mixed waterproof material can be introduced into the lower part of the movable partition through the electromagnetic valve. After the material is discharged, the raw materials can continue to be mixed, which is convenient for reducing the interval time.

[0016] 2) The building waterproofing material injection device, through the provision of an electric hydraulic telescopic rod, a feed port and a movable partition, can adjust the height of the movable partition according to actual needs, thereby changing the capacity of the movable base, making it easier to control the raw material ratio. In addition, the liquid pump connecting pipe, the anti-sedimentation motor and the mixing paddle cooperate with each other. During the process of extracting the raw materials under the movable partition, the raw materials are stirred and mixed for the second time, avoiding sedimentation and stratification caused by the raw materials standing still, thereby improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a building waterproof material injection device in an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the waterproof raw material storage box body in an embodiment of the present utility model;

[0019] Figure 3 This is a top view of the structure of the movable partition in the embodiment of the present utility model.

[0020] In the figure: 1. Mobile base; 2. Waterproof raw material storage box body; 3. Arc-shaped box plate; 4. Connecting bolts; 5. Movable partition; 6. Electric hydraulic telescopic rod; 7. Feed inlet; 8. Quantitative liquid inlet valve; 9. Transparent observation window; 10. Mixing motor; 11. Mixing and stirring rod; 12. Driving push rod; 13. Solenoid valve; 14. Anti-sedimentation motor; 15. Mixing paddle; 16. Liquid pump connecting pipe; 17. Limit baffle; 18. Rubber sealing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] Combine Figure 1-Figure 3A building waterproof material injection device includes a waterproof material storage box body 2 arranged on a mobile base 1, the front end of the waterproof material storage box body 2 is connected to an arc box plate 3 through a connecting bolt 4, and a movable partition 5 is slidably installed inside the waterproof material storage box body 2.

[0024] See Figure 2 and Figure 3 , it is further obtained that an electric hydraulic telescopic rod 6 is installed at one side of the top of the waterproof raw material storage box body 2, and a driving push rod 12 is provided at the bottom end of the electric hydraulic telescopic rod 6, and the end of the driving push rod 12 away from the electric hydraulic telescopic rod 6 is connected to the top of the movable partition 5, and a mixing motor 10 is installed at the center of the top of the waterproof raw material storage box body 2. The driving shaft of the mixing motor 10 passes through the top of the waterproof raw material storage box body 2 and is fixedly connected to the mixing and stirring rod 11. A rubber sealing ring 18 is provided at the center of the outer ring of the movable partition 5, and an electromagnetic valve 13 is provided inside the movable partition 5. Diversion holes that adapt to the electromagnetic valve 13 are opened through the upper and lower ends of the movable partition 5. The movable partition 5 The top surface is conical, and the top surface of the movable partition 5 is a smooth plane. The interior of the waterproof raw material storage box body 2 is fixedly connected to the upper and lower ends with limit baffles 17 that adapt to the movable partition 5. The outer side of the movable partition 5 is in contact with the inner wall of the waterproof raw material storage box body 2 and the arc-shaped box plate 3. The movable partition 5 is not in contact with the liquid pump connecting pipe 16, the mixing paddle 15, and the mixing stirring rod 11. A transparent observation window 9 is provided at the front end of the arc-shaped box plate 3, and observation scales are provided on both sides of the transparent observation window 9. A quantitative liquid inlet valve 8 is provided at the rear position of the top of the waterproof raw material storage box body 2, and several feed ports 7 are provided at the top of the waterproof raw material storage box body 2 and on the side away from the electric hydraulic telescopic rod 6.

[0025] Specifically, the interior of the waterproof raw material storage box body 2 can be divided into two parts, upper and lower, by the movable partition 5 provided. The waterproof raw material can be added to the upper part of the movable partition 5 through the feed port 7 and the quantitative liquid inlet valve 8. After adding, the mixing motor 10 can be started to rotate its drive shaft to drive the mixing and stirring rod 11 to rotate continuously to stir the raw materials added above the movable partition 5. During stirring, the push rod of the electric hydraulic telescopic rod 6 can be controlled to be fully retracted, thereby driving the movable partition 5 to rise to a position where it contacts the limit baffle 17 above the waterproof raw material storage box body 2, thereby reducing the stirring space for more thorough mixing. In the stirring and mixing process, the push rod 12 can be slowly driven downward by control to continuously add raw materials until the movable partition 5 touches the limit baffle 17 below. The electric hydraulic telescopic rod 6 can then be closed, and after ensuring complete mixing, the electromagnetic valve 13 can be opened to discharge the mixed waterproof raw materials into the bottom of the movable partition 5.

[0026] Example 2

[0027] See Figure 2 , and on the basis of Example 1, it is further obtained that an anti-sedimentation motor 14 is installed at the center of the bottom end of the waterproof raw material storage box body 2, and the driving shaft of the anti-sedimentation motor 14 passes through the bottom end of the waterproof raw material storage box body 2 and is fixedly connected to a mixing paddle 15, and a liquid pump connecting pipe 16 is provided on one side of the mobile base 1, and the driving shaft of the anti-sedimentation motor 14 and the driving shaft of the mixing motor 10 are connected to the waterproof raw material storage box body 2 with bearings, and the driving shaft of the anti-sedimentation motor 14 and the driving shaft of the mixing motor 10 are respectively rotatably connected to the waterproof raw material storage box body 2 through bearings.

[0028] Specifically, when the raw materials are discharged into the bottom of the movable partition 5, the discharged raw materials can be extracted and sprayed onto the building ground, floor or other building surfaces that need to be waterproofed by connecting the liquid pump connecting pipe 16 to the external suction pump. During the suction process, the anti-sedimentation motor 14 can be started. The rotation of the drive shaft of the anti-sedimentation motor 14 can drive the mixing paddle 15 to rotate continuously under the movable partition 5, so as to perform secondary stirring and mixing of the mixed raw materials to prevent them from settling.

[0029] During actual operation, the interior of the waterproof material storage box body 2 can be divided into two parts, upper and lower, by the movable partition 5 provided. The waterproof material can be added to the upper part of the movable partition 5 through the feed port 7 and the quantitative liquid inlet valve 8. After the addition, the mixing motor 10 can be started to rotate its drive shaft to drive the mixing and stirring rod 11 to continuously rotate to stir the raw materials added above the movable partition 5. During stirring, the push rod of the electric hydraulic telescopic rod 6 can be controlled to be fully retracted, thereby driving the movable partition 5 to rise to a position where it contacts the limit baffle 17 above the waterproof material storage box body 2, thereby reducing the stirring space for more thorough mixing.

[0030] During the stirring and mixing process, the raw materials can be continuously added by controlling the push rod 12 to slowly descend until the movable partition 5 touches the limit baffle 17 below. The electric hydraulic telescopic rod 6 can be closed, and after ensuring complete mixing, the electromagnetic valve 13 can be opened to discharge the mixed waterproof raw materials into the bottom of the movable partition 5.

[0031] When the raw materials are discharged into the bottom of the movable partition 5, the discharged raw materials can be pumped out and sprayed onto the building ground, floor or other building surfaces that need to be waterproofed by connecting the liquid pump connecting pipe 16 to the external suction pump. In the suction process, the anti-sedimentation motor 14 can be started. The rotation of the driving shaft of the anti-sedimentation motor 14 can drive the mixing paddle 15 to continuously rotate under the movable partition 5, so as to perform secondary stirring and mixing on the mixed raw materials to prevent them from settling. The waterproof raw material storage box body 2 is installed on the mobile base 1, and the waterproof raw material storage box body 2 can be adjusted to a suitable position by pushing.

[0032] At the same time, after the raw materials above the movable partition 5 are discharged downward, the electromagnetic valve 13 can be closed, and the waterproof raw materials needed later can be put into the upper part of the movable partition 5 again through the above steps to carry out advance proportioning and mixing. There is no need to wait for a long time for the raw materials to be completely extracted before the next mixing and stirring of the raw materials, so as to reduce the time required for raw material mixing.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood 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 the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building waterproof material injection device, characterized by: The invention comprises a waterproof raw material storage box body (2) arranged on a mobile base (1), the front end of the waterproof raw material storage box body (2) being connected to an arc-shaped box plate (3) via a connecting bolt (4), and a movable partition (5) being slidably mounted inside the waterproof raw material storage box body (2); An electric hydraulic telescopic rod (6) is installed at one side of the top of the waterproof raw material storage box body (2), a driving push rod (12) is provided at the bottom end of the electric hydraulic telescopic rod (6), and the end of the driving push rod (12) away from the electric hydraulic telescopic rod (6) is connected to the top of the movable partition (5), a mixing motor (10) is installed at the center of the top of the waterproof raw material storage box body (2), the driving shaft of the mixing motor (10) passes through the top of the waterproof raw material storage box body (2) and is fixedly connected to a mixing and stirring rod (11), a rubber sealing ring (18) is provided at the center of the outer ring of the movable partition (5), an electromagnetic valve (13) is provided inside the movable partition (5), and a diversion hole adaptively matched with the electromagnetic valve (13) is opened through the upper and lower ends of the movable partition (5).

2. A building waterproof material injection device according to claim 1, characterized in that: The top surface of the movable partition (5) is conical, and the top surface of the movable partition (5) is a smooth plane.

3. A building waterproof material injection device according to claim 1, characterized in that: An anti-sedimentation motor (14) is installed at the center of the bottom end of the waterproof material storage box body (2), and a driving shaft of the anti-sedimentation motor (14) passes through the bottom end of the waterproof material storage box body (2) and is fixedly connected to a liquid mixing paddle (15), and a liquid pump connecting pipe (16) is provided on one side of the mobile base (1).

4. A building waterproof material injection device according to claim 3, characterized in that: The connection points between the drive shaft of the anti-precipitation motor (14) and the drive shaft of the mixing motor (10) and the waterproof raw material storage box body (2) are both provided with bearings, and the drive shaft of the anti-precipitation motor (14) and the drive shaft of the mixing motor (10) are rotationally connected to the waterproof raw material storage box body (2) through the bearings.

5. A building waterproof material injection device according to claim 4, characterized in that: The interior of the waterproof raw material storage box body (2) is fixedly connected to limit baffles (17) that are adaptively matched with the movable partition (5) at the upper and lower ends. The outer side of the movable partition (5) is in contact with the inner wall of the waterproof raw material storage box body (2) and the arc-shaped box plate (3). The movable partition (5) does not contact the liquid pump connecting pipe (16), the mixing paddle (15), or the mixing stirring rod (11).

6. A building waterproof material injection device according to claim 1, characterized in that: A transparent observation window (9) is provided at the front end of the arc-shaped box plate (3), and observation scales are provided on both sides of the transparent observation window (9).

7. A building waterproof material injection device according to claim 1, characterized in that: A quantitative liquid inlet valve (8) is provided at the rear position of the top of the waterproof material storage box body (2), and a plurality of feed ports (7) are provided at the top of the waterproof material storage box body (2) and on a side away from the electric hydraulic telescopic rod (6).

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