Waterproof engineering construction coating mixing device

Abstract

The utility model relates to the field of waterproof engineering construction, and discloses a waterproof engineering construction coating mixing device which comprises a vehicle body, a stirring barrel is fixedly connected to the top end of the outer wall of the vehicle body, two sets of fixing blocks are fixedly connected to the top end of the outer wall of the vehicle body, and a fixing base is fixedly connected to the left side of the top end of the outer wall of the vehicle body. A spray gun is detachably mounted on the inner wall of the fixing seat, a feeding port is formed in the top end of the outer wall of the stirring barrel, a motor is fixedly connected to the top end of the outer wall of the stirring barrel, a rotating rod is fixedly connected to an output shaft of the motor, two cleaning rods are fixedly connected to the bottom end of the outer wall of the rotating rod, and a stirring mechanism is arranged on the surface of a sliding sleeve. According to the reciprocating stirring device, the contact rod is in contact with the fixed column to extrude the sliding sleeve to move upwards on the surface of the rotating rod, and the sliding sleeve is recovered to the initial position under the elastic action of the limiting spring after moving, so that the reciprocating stirring effect is achieved, and the raw material mixing effect is better.

Description

Technical Field

[0001] The utility model relates to the field of waterproof engineering construction, in particular to a coating mixing device for waterproof engineering construction. Background Art

[0002] In engineering construction, it is often necessary to apply waterproof coating on the building surface to achieve waterproof effect. The waterproof coating is made by stirring and mixing various components. The waterproof film formed by the waterproof coating after curing has certain elongation, elasticity, crack resistance, impermeability and weather resistance, and can play a role in waterproofing, anti-seepage and protection.

[0003] After searching, Chinese patent announcement number: CN217962161U discloses a coating mixing device for waterproof engineering construction. The coating mixing device for waterproof engineering construction includes: a mixing barrel; a stirring shaft, the stirring shaft is rotatably installed in the mixing barrel, and the stirring shaft passes through the mixing barrel; a plurality of stirring rods, and the plurality of stirring rods are fixedly installed on the stirring shaft; a first scraper plate, the first scraper plate is fixedly installed on the stirring shaft, and the first scraper plate is in contact with the inner wall of the side of the mixing barrel; a second scraper plate, the second scraper plate is fixedly installed on the stirring shaft, and the second scraper plate is in contact with the inner wall of the bottom of the mixing barrel; a motor, the motor is fixedly installed on the top of the mixing barrel. The coating mixing device for waterproof engineering construction provided by the utility model has the advantage of being easy to clean the inside of the equipment after use, reducing residues, and thus reducing the impact on subsequent mixing.

[0004] Although the above device is used to spray the waterproof coating on the ground by pulling the length of the spray gun according to actual needs through the hose provided, it is necessary to manually rotate the device to reel in the hose when the hose is reeled in, which is troublesome and inconvenient. Most of the existing stirring devices are internally provided with a stirring rod, but the length and speed of the stirring rod are certain. During the stirring process, if too much raw material is stirred, the mixing quality of the coating will be affected. Therefore, a waterproof engineering construction coating mixing device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a coating mixing device for waterproof engineering construction, which aims to improve the existing stirring devices in the prior art, most of which have stirring rods inside. However, the length and speed of the stirring rod are certain. During the stirring process, if too much raw material is stirred, it will affect the mixing quality of the coating.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof engineering construction paint mixing device, including a body, a stirring barrel is fixedly connected to the top of the outer wall of the body, two groups of fixed blocks are fixedly connected to the top of the outer wall of the body, a fixed seat is fixedly connected to the left side of the top of the outer wall of the body, a spray gun is detachably mounted on the inner wall of the fixed seat, a feed port is provided at the top of the outer wall of the stirring barrel, a motor is fixedly connected to the top of the outer wall of the stirring barrel, a rotating rod is fixedly connected to the output shaft of the motor, two groups of cleaning rods are fixedly connected to the bottom end of the outer wall of the rotating rod, a sliding sleeve is elastically connected to the top of the inner wall of the stirring barrel through a limit spring, a plurality of groups of fixed columns are fixedly connected to the inner side wall of the stirring barrel, and a stirring mechanism is provided on the surface of the sliding sleeve.

[0007] As a further description of the above technical solution:

[0008] The inner wall of the left fixed block is elastically connected with a winding tube through a spiral spring, and the inner wall of the right fixed block is provided with a limiting mechanism, and a hose is wound around the surface of the winding tube.

[0009] As a further description of the above technical solution:

[0010] One end of the limit spring is fixedly connected to the top of the inner wall of the mixing barrel, and the other end of the limit spring is fixedly connected to the top of the outer wall of the sliding sleeve.

[0011] As a further description of the above technical solution:

[0012] The stirring mechanism comprises a paddle plate hinged on the surface of the sliding sleeve, the outer wall of the bottom end of the sliding sleeve is fixedly connected to multiple groups of contact rods, and the bottom end of the outer wall of the contact rod is in contact with the outer wall of the fixed column.

[0013] As a further description of the above technical solution:

[0014] The bottom end of the outer wall of the cleaning rod contacts the bottom end of the inner wall of the mixing barrel, the sliding sleeve is slidably connected to the surface of the rotating rod, and the rotating rod is rotatably connected to the inner wall of the mixing barrel.

[0015] As a further description of the above technical solution:

[0016] One end of the hose is fixedly connected to the outer wall of the bottom end of the mixing barrel, and the other end of the hose is fixedly connected to the bottom end of the spray gun.

[0017] As a further description of the above technical solution:

[0018] One end of the spiral spring is fixedly connected to the inner wall of the fixed block, and the other end of the spiral spring is fixedly connected to the rotating shaft of the winding tube, and the winding tube is rotatably connected to the inner walls of the two groups of fixed blocks.

[0019] As a further description of the above technical solution:

[0020] The limiting mechanism comprises a wedge block, and the wedge block is elastically connected to the inner wall of the fixed block through a return spring.

[0021] As a further description of the above technical solution:

[0022] One end of the return spring is fixedly connected to both sides of the bottom end of the wedge block, and the other end of the return spring is fixedly connected to the inner wall of the fixed block. The wedge block is slidably connected to the inner wall of the fixed block. A plurality of groups of slots are provided at the rotating shaft of the winding tube, and the wedge block contacts the inner wall of the slot.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, through the cooperation between the sliding sleeve and the rotating rod, when the sliding sleeve follows the rotation of the rotating rod, the contact rod will contact the fixed column to squeeze the sliding sleeve to move upward on the surface of the rotating rod, and after moving, it will be restored to the initial position by the elastic action of the limit spring, thereby achieving the effect of reciprocating stirring, so that the mixing effect of the raw materials is better.

[0025] 2. In the utility model, through the cooperation between the tube winding tube, the spiral spring and the wedge block, when in use, the tube winding tube can be driven to rotate by directly pulling the hose, so as to adjust it according to the actual use length, and after the adjustment is completed, it will be clamped in the current position by the wedge block, and after use, the spiral spring can be used to quickly reel in the hose, which is more convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is an overall three-dimensional schematic diagram of a waterproof engineering construction coating mixing device proposed by the utility model;

[0027] Figure 2 This is a cross-sectional schematic diagram of a mixing barrel of a waterproof engineering construction coating mixing device proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the separation state of the rotating shaft and the sliding sleeve of a waterproof engineering construction paint mixing device proposed by the utility model;

[0029] Figure 4 This is a cross-sectional schematic diagram of a fixed block of a coating mixing device for waterproof engineering construction proposed by the utility model;

[0030] Figure 5 The utility model is a partial cross-sectional schematic diagram of the right side fixing block of a waterproof engineering construction coating mixing device.

[0031] Legend:

[0032] 1. Car body; 2. Mixing barrel; 3. Fixed block; 4. Winding tube; 5. Hose; 6. Fixed seat; 7. Spray gun; 8. Motor; 9. Feed port; 10. Rotating rod; 11. Limit spring; 12. Sliding sleeve; 13. Pulp plate; 14. Fixed column; 15. Contact rod; 16. Cleaning rod; 17. Vortex spring; 18. Return spring; 19. Wedge block. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0034] Reference Figure 1-Figure 3 The utility model provides an embodiment: a coating mixing device for waterproof engineering construction, comprising a vehicle body 1, four sets of universal wheels are arranged at the bottom end of the vehicle body 1, and a handrail is arranged on the surface. By grasping the handrail, the device can be moved to the position where construction is required through the universal wheels, and a stirring barrel 2 is fixedly connected to the top of the outer wall of the vehicle body 1, and two sets of fixing blocks 3 are fixedly connected to the top of the outer wall of the vehicle body 1. A fixing seat 6 is fixedly connected to the left side of the top of the outer wall of the vehicle body 1, and a spray gun 7 is detachably installed on the inner wall of the fixing seat 6. An empty groove for placing the spray gun 7 is arranged on the inner wall of the fixing seat 6, and the spray gun 7 can be placed inside the fixing seat 6 when not in use to facilitate the placement of the spray gun 7. A feeding port 9 is arranged at the top of the outer wall of the stirring barrel 2, and the raw materials required for the waterproof coating are introduced into the interior of the stirring barrel 2 from the feeding port 9 through the feeding port 9 to be stirred and mixed.

[0035] Reference Figure 2 and Figure 3The top of the outer wall of the mixing barrel 2 is fixedly connected with a motor 8, and the output shaft of the motor 8 is fixedly connected with a rotating rod 10. The bottom end of the outer wall of the rotating rod 10 is fixedly connected with two groups of cleaning rods 16. The bottom end of the outer wall of the cleaning rod 16 contacts the bottom end of the inner wall of the mixing barrel 2. The bottom end of the inner wall of the mixing barrel 2 is provided with a cone. The cleaning rod 16 rotates on the surface of the cone, so that the paint at the bottom end enters the inside of the hose 5, and at the same time, it also prevents the paint from being adsorbed on the bottom end of the mixing barrel 2, resulting in imperfect mixing of the paint. The top of the inner wall of the mixing barrel 2 is elastically connected with a sliding sleeve 12 through a limit spring 11. One end of the limit spring 11 is fixedly connected to the top of the inner wall of the mixing barrel 2, and the other end of the limit spring 11 is fixedly connected to the top of the outer wall of the sliding sleeve 12. When the bottom end of the outer wall of the contact rod 15 contacts the outer wall of the fixed column 14, the sliding sleeve 12 will be squeezed to move upward on the surface of the rotating rod 10 until the two are no longer in contact. The sliding sleeve 12 will be elastically acted upon by the limit spring 11 to restore it to its original position, thereby achieving the effect of reciprocating stirring up and down. The inner side wall of the mixing barrel 2 is fixedly connected to multiple groups of fixed columns 14, and the sliding sleeve 12 is slidably connected to the surface of the rotating rod 10. The outer wall of the rotating rod 10 is provided with a groove that fits the inner wall of the sliding sleeve 12, so that when the rotating rod 10 rotates, it will drive the sliding sleeve 12 to rotate synchronously, and the sliding sleeve 12 can only move up and down on the surface of the rotating rod 10 and cannot be separated from its inner wall. The rotating rod 10 is rotatably connected to the inner wall of the mixing barrel 2.

[0036] Reference Figure 1 and Figure 4 The inner wall of the left fixed block 3 is elastically connected to the winding tube 4 through a volute spring 17. One end of the volute spring 17 is fixedly connected to the inner wall of the fixed block 3, and the other end of the volute spring 17 is fixedly connected to the rotating shaft of the winding tube 4. When the winding tube 4 rotates on the inner wall of the fixed block 3, the volute spring 17 will be elastically stretched. Until the rotation of the winding tube 4 is released, the winding tube 4 will be elastically acted upon by the volute spring 17 and automatically resume rotation to the initial position, thereby quickly reeling the surface hose 5, and rotating the winding tube 4 connected to The inner walls of the two groups of fixed blocks 3, the inner wall of the right fixed block 3 is provided with a limiting mechanism, a hose 5 is wound around the surface of the tube 4, one end of the hose 5 is fixedly connected to the outer wall of the bottom end of the mixing barrel 2, and the outer wall of the mixing barrel 2 is provided with a booster pump, through which the paint in the mixing barrel 2 is sprayed out from the spray gun 7 along the hose 5, which is a prior art, and the other end of the hose 5 is fixedly connected to the bottom end of the spray gun 7, and when in use, the spray gun 7 can be pulled to stretch the hose 5 on the surface of the tube 4, so as to adjust the length as required.

[0037] Reference Figure 2-Figure 3A stirring mechanism is provided on the surface of the sliding sleeve 12, and the stirring mechanism includes a paddle plate 13, which is hinged on the surface of the sliding sleeve 12. When the sliding sleeve 12 rotates, it drives the paddle plate 13 to swing up and down, so as to disperse and stir the raw materials in the mixing barrel 2 through the through holes on the surface of the paddle plate 13. The outer wall of the bottom end of the sliding sleeve 12 is fixedly connected to a plurality of groups of contact rods 15, and the bottom end of the outer wall of the contact rod 15 contacts the outer wall of the fixed column 14. The contact between the two allows the contact rod 15 to squeeze the outer wall of the fixed column 14 to move upward on the surface of the sliding sleeve 12 when the sliding sleeve 12 rotates.

[0038] Reference Figure 4 and Figure 5 The limiting mechanism includes a wedge 19, the bottom end of the outer wall of the wedge 19 is provided with an arc surface, which fits with the groove opened on the surface of the winding tube 4. The wedge 19 is elastically connected to the inner wall of the fixed block 3 by a return spring 18. One end of the return spring 18 is fixedly connected to both sides of the bottom end of the wedge 19, and the other end of the return spring 18 is fixedly connected to the inner wall of the fixed block 3. When the winding tube 4 rotates, the inner wall of the groove on its surface will squeeze the arc surface of the wedge 19, thereby pushing it upward on the inner wall of the fixed block 3 until the next group of grooves are reached. It will be elastically acted upon by the return spring 18 to restore it to its initial position to contact the inner wall of the groove at the current position to fix the position of the winding tube 4. The wedge 19 is slidably connected to the inner wall of the fixed block 3. A plurality of groups of grooves are opened at the rotating shaft of the winding tube 4. The wedge 19 contacts the inner wall of the groove, and the contact between the two fixes the winding tube 4 at multiple positions of the inner wall of the fixed block 3.

[0039] Working principle: When performing waterproof spraying, first, the raw materials to be sprayed can be introduced into the inner wall of the mixing barrel 2 from the feed port 9. At this time, the motor 8 can be started to let its output shaft drive the rotating rod 10 to rotate on the inner wall of the mixing barrel 2. When the rotating rod 10 rotates, it will drive the sliding sleeve 12 on its surface to rotate synchronously. At the same time, the multiple groups of pulp plates 13 hinged on the surface of the sliding sleeve 12 will swing up and down during the rotation process, thereby mixing, breaking up and stirring the raw materials inside the mixing barrel 2. At the same time, the multiple groups of contact rods 15 fixedly connected to the outer wall of the bottom end of the sliding sleeve 12 will contact the outer wall of the fixed column 14 on the inner wall of the mixing barrel 2, thereby being squeezed by the fixed column 14 to allow the sliding sleeve 12 to move upward on the surface of the rotating rod 10 until the two are no longer in contact. The sliding sleeve 12 will be affected by the elastic action of the limit spring 11 to restore it to its original position, thereby achieving the effect of reciprocating stirring up and down.

[0040] At this time, the handrail on the surface of the vehicle body 1 can be used in conjunction with the universal wheel to push the vehicle body 1 as a whole to the location where spraying is required. At this time, the spray gun 7 can be taken out from the inner wall of the fixing seat 6 by grabbing it, so that the position of the hose 5 can be adjusted according to the length of the road surface to be constructed. When the spray gun 7 is pulled, the hose 5 is pulled on the surface of the winding tube 4, thereby driving the winding tube 4 to rotate. When the winding tube 4 rotates, the inner wall of the surface groove squeezes the arc surface of the wedge block 19, thereby pushing it upward on the inner wall of the fixing block 3. When the hose 5 comes out to the next set of slots, it will be elastically acted upon by the return spring 18 to restore it to its original position, so as to contact the inner wall of the slot at the current position, thereby fixing the position of the winding tube 4. At the same time, the winding tube 4 will cause the volute spring 17 to produce elastic stretching when it rotates. When the hose 5 needs to be rolled up, the wedge block 19 is pulled to make its bottom end disengage from the slot on the surface of the winding tube 4. At this time, the winding tube 4 will be elastically acted upon by the volute spring 17 to restore it to its original position, thereby quickly rolling up the hose 5.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A coating mixing device for waterproof engineering construction, comprising a vehicle body (1), characterized in that: The top of the outer wall of the vehicle body (1) is fixedly connected to a mixing barrel (2), the top of the outer wall of the vehicle body (1) is fixedly connected to two groups of fixing blocks (3), the left side of the top of the outer wall of the vehicle body (1) is fixedly connected to a fixing seat (6), the inner wall of the fixing seat (6) is detachably mounted with a spray gun (7), the top of the outer wall of the mixing barrel (2) is provided with a feeding port (9), the top of the outer wall of the mixing barrel (2) is fixedly connected to a motor (8), the output shaft of the motor (8) is fixedly connected to a rotating rod (10), the bottom end of the outer wall of the rotating rod (10) is fixedly connected to two groups of cleaning rods (16), the top of the inner wall of the mixing barrel (2) is elastically connected to a sliding sleeve (12) via a limit spring (11), the inner side wall of the mixing barrel (2) is fixedly connected to multiple groups of fixing columns (14), and the surface of the sliding sleeve (12) is provided with a stirring mechanism.

2. A waterproof engineering construction coating mixing device according to claim 1, characterized in that: The inner wall of the left fixed block (3) is elastically connected to a winding tube (4) via a spiral spring (17), and a limiting mechanism is provided on the inner wall of the right fixed block (3). A hose (5) is wound around the surface of the winding tube (4).

3. A waterproof engineering construction coating mixing device according to claim 1, characterized in that: One end of the limit spring (11) is fixedly connected to the top of the inner wall of the mixing barrel (2), and the other end of the limit spring (11) is fixedly connected to the top of the outer wall of the sliding sleeve (12).

4. A waterproof engineering construction coating mixing device according to claim 1, characterized in that: The stirring mechanism comprises a paddle plate (13), wherein the paddle plate (13) is hinged on the surface of a sliding sleeve (12), and the outer wall of the bottom end of the sliding sleeve (12) is fixedly connected to a plurality of contact rods (15), and the bottom ends of the outer walls of the contact rods (15) are in contact with the outer wall of the fixed column (14).

5. A waterproof engineering construction coating mixing device according to claim 4, characterized in that: The bottom end of the outer wall of the cleaning rod (16) contacts the bottom end of the inner wall of the mixing barrel (2), the sliding sleeve (12) is slidably connected to the surface of the rotating rod (10), and the rotating rod (10) is rotatably connected to the inner wall of the mixing barrel (2).

6. A waterproof engineering construction coating mixing device according to claim 2, characterized in that: One end of the hose (5) is fixedly connected to the outer wall of the bottom end of the mixing barrel (2), and the other end of the hose (5) is fixedly connected to the bottom end of the spray gun (7).

7. A waterproof engineering construction coating mixing device according to claim 2, characterized in that: One end of the spiral spring (17) is fixedly connected to the inner wall of the fixed block (3), and the other end of the spiral spring (17) is fixedly connected to the rotating shaft of the winding tube (4), and the winding tube (4) is rotatably connected to the inner walls of the two groups of fixed blocks (3).

8. A waterproof engineering construction coating mixing device according to claim 2, characterized in that: The limiting mechanism comprises a wedge block (19), and the wedge block (19) is elastically connected to the inner wall of the fixed block (3) via a return spring (18).

9. A waterproof engineering construction coating mixing device according to claim 8, characterized in that: One end of the return spring (18) is fixedly connected to both sides of the bottom end of the wedge block (19), and the other end of the return spring (18) is fixedly connected to the inner wall of the fixed block (3). The wedge block (19) is slidably connected to the inner wall of the fixed block (3). A plurality of groups of slots are provided at the rotating shaft of the winding tube (4), and the wedge block (19) is in contact with the inner walls of the slots.

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