A spraying device for construction engineering

Abstract

The utility model discloses a spraying device for construction engineering, which belongs to the technical field of construction engineering, and comprises a base plate, wherein a spraying mechanism for spraying on a wall surface is arranged on the top of the base plate, and a stirring component for preventing the paint from solidifying is arranged inside the spraying mechanism. By arranging the spraying mechanism, external paint is placed inside the spraying mechanism during use, and when the wall surface needs to be sprayed, the sprayed paint can be highly adjusted by the spraying mechanism to prevent workers from being tired and causing work efficiency to be reduced. By arranging the stirring component, after the paint is placed inside the spraying mechanism, the paint can be stirred by the stirring component to prevent the paint from solidifying and affecting the spraying operation, thereby improving work efficiency.

Description

Technical Field

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

[0002] Construction projects refer to the general term for various types of buildings and engineering facilities that provide the material and technical basis for human life and production. Construction projects are organized, purposeful, large-scale economic activities of human beings. Construction projects can be divided into three categories according to their natural attributes: architectural engineering, civil engineering, and mechanical and electrical engineering. When it is necessary to spray paint on the wall, a spraying device is required.

[0003] At present, the paint contains a lot of impurities, which need to be filtered to ensure the spraying effect. When adding organic solvents to the paint, it is mostly stirred manually, which not only consumes a lot of human resources, but also has poor stirring quality.

[0004] The existing patent (publication number: CN211523973U) of the paint spraying device for construction can filter the paint through the setting of the feed pipe, sliding mechanism, card slot and filtering mechanism to prevent it from containing too many impurities that affect the spraying effect, and can facilitate the disassembly and cleaning of the filter net after the filtering work is completed. Through the setting of the shell, motor, stirring rod, stirring blade, water inlet pipe, valve, feed pipe and discharge mechanism, it can ensure the normal progress of the spraying work, so that the paint and the organic solvent are fully and evenly mixed, saving human resources and ensuring the spraying quality.

[0005] In view of the above problems, the existing patent provides a solution, but when spraying the paint, it is necessary to manually pick up the discharge pipe and aim one end of the discharge pipe at the wall to spray the wall. Manually holding the discharge pipe will cause fatigue to the worker's wrist, thereby reducing work efficiency, so it needs to be improved.

[0006] For this reason, a spraying device for construction engineering is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a spraying device for construction engineering, which can solve the problem that when spraying paint, the existing spraying device for construction engineering needs to manually pick up the discharge pipe to aim one end of the discharge pipe at the wall surface to spray the wall surface. Manually holding the discharge pipe will cause fatigue to the worker's wrist, thereby reducing work efficiency.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A spraying device for construction engineering, comprising a base plate, a spraying mechanism for spraying a wall surface is arranged on the top of the base plate, and a stirring component for preventing the paint from solidifying is arranged inside the spraying mechanism;

[0009] The spraying mechanism includes a tank body, a connecting pipe, a delivery pump, a first column, a second column, a screw rod, a sliding rod, a first motor, a support column, a delivery pipe, a collecting chamber and a nozzle. The tank body is bolted to the top of the base plate, the connecting pipe is connected and arranged on the outer wall of the tank body, the delivery pump is fixedly connected to one end of the connecting pipe, the first column and the second column are both bolted to the top of the base plate, the screw rod is rotatably connected to the inside of the first column, the sliding rod is welded to the inside of the second column, the first motor is bolted to the top of the first column, the support column is threadedly connected to the outside of the screw rod, the delivery pipe is fixedly connected to the output end of the delivery pump, the collecting chamber is arranged at the top of the support column, the nozzle is connected and arranged on the outer wall of the collecting chamber, the support column is slidably connected to the sliding rod, and one end of the delivery pipe is connected to the inside of the collecting chamber.

[0010] Preferably, the stirring assembly includes a second motor and a stirring rod, the second motor is bolted to the top of the tank body, the stirring rod is arranged inside the tank body, and the output end of the second motor is fixedly connected to the stirring rod.

[0011] Preferably, the interior of the collecting chamber is rotatably connected to a rotating rod, and the exterior of the rotating rod is provided with a supporting seat.

[0012] Preferably, the bottom of the support seat is rotatably connected to a round rod, the bottom of the round rod is rotatably connected to a fixing seat, and the bottom of the fixing seat is bolted to the top of the support column.

[0013] Preferably, the bottom of the base plate is bolted with universal wheels for facilitating movement of the device, and the number of the universal wheels is four and they are evenly distributed.

[0014] Preferably, a handle is bolted to the outer wall of the base plate for facilitating the movement of the base plate.

[0015] Preferably, a buffer pad is bonded to the outer wall of the bottom plate to prevent the bottom plate from colliding with the wall, and the buffer pad is made of rubber material.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The present application is provided with a spraying mechanism, and when in use, the external paint is placed inside the spraying mechanism. When the wall needs to be sprayed, the spraying mechanism can adjust the height of the sprayed paint to prevent workers from being tired and causing reduced work efficiency.

[0018] 2. The present application is provided with a stirring component. After the paint is placed inside the spraying mechanism, the stirring component can stir the paint to prevent the paint from solidifying and affecting the spraying operation, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is the overall structural view of the utility model;

[0021] Figure 2 It is a left view of the utility model;

[0022] Figure 3 For this utility model Figure 2 The three-dimensional cross-section view at AA in the middle;

[0023] Figure 4 It is a front view of the utility model;

[0024] Figure 5 For this utility model Figure 4 A three-dimensional cross-section view at the middle BB;

[0025] Figure 6 For this utility model Figure 3 Enlarged view of point A in the middle.

[0026] Description of reference numerals:

[0027] 1. Bottom plate; 2. Spraying mechanism; 3. Stirring assembly; 4. Rotating rod; 5. Support seat; 6. Round rod; 7. Fixed seat; 8. Universal wheel; 9. Handle; 10. Buffer pad; 201. Tank body; 202. Connecting pipe; 203. Delivery pump; 204. First column; 205. Second column; 206. Screw rod; 207. Sliding rod; 208. First motor; 209. Support column; 210. Delivery pipe; 211. Collecting chamber; 212. Spray head; 301. Second motor; 302. Stirring rod. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figures 1 to 6 , the utility model provides a technical solution:

[0030] A spraying device for construction engineering, comprising a base plate 1, a spraying mechanism 2 for spraying a wall surface is arranged on the top of the base plate 1, and a stirring component 3 for preventing the paint from solidifying is arranged inside the spraying mechanism 2;

[0031] The spraying mechanism 2 includes a tank body 201, a connecting pipe 202, a delivery pump 203, a first column 204, a second column 205, a screw rod 206, a slide rod 207, a first motor 208, a support column 209, a delivery pipe 210, a collection chamber 211 and a nozzle 212. The tank body 201 is bolted to the top of the bottom plate 1, the connecting pipe 202 is connected to the outer wall of the tank body 201, the delivery pump 203 is fixedly connected to one end of the connecting pipe 202, the first column 204 and the second column 205 are both bolted to the top of the bottom plate 1, and the screw rod 206 is connected to the top of the bottom plate 1. 6 is rotatably connected to the inside of the first column 204, the sliding rod 207 is welded to the inside of the second column 205, the first motor 208 is bolted to the top of the first column 204, the support column 209 is threadedly connected to the outside of the screw rod 206, the delivery pipe 210 is fixedly connected to the output end of the delivery pump 203, the collecting chamber 211 is set at the top of the support column 209, the nozzle 212 is connected and arranged on the outer wall of the collecting chamber 211, the support column 209 is slidably connected to the sliding rod 207, and one end of the delivery pipe 210 is connected to the inside of the collecting chamber 211.

[0032] Specifically, Figure 6 As shown, the interior of the collecting chamber 211 is rotatably connected to a rotating rod 4 , and a supporting seat 5 is disposed outside the rotating rod 4 .

[0033] Specifically, Figure 6 As shown, the bottom of the support seat 5 is rotatably connected to a round rod 6 , the bottom of the round rod 6 is rotatably connected to a fixing seat 7 , and the bottom of the fixing seat 7 is bolted to the top of the support column 209 .

[0034] Specifically, Figure 1 As shown, universal wheels 8 are bolted to the bottom of the base plate 1 to facilitate the movement of the device. There are four universal wheels 8 that are evenly distributed.

[0035] Specifically, Figure 1 As shown, a handle 9 is bolted to the outer wall of the base plate 1 for facilitating pushing the base plate 1 to move.

[0036] Specifically, Figure 1 As shown, a buffer pad 10 is bonded to the outer wall of the bottom plate 1 to prevent the bottom plate 1 from colliding with the wall, and the buffer pad 10 is made of rubber material.

[0037] When in use, the device is moved to a suitable position by using the handle 9 and the universal wheel 8, and then the first motor 208 and the delivery pump 203 are connected to an external power supply. When it is necessary to spray the wall, the paint can be placed inside the tank 201, and then the delivery pump 203 is started. The delivery pump 203 draws the paint into the inside of the collecting chamber 211, and then sprays it out through the nozzle 212, so as to spray the wall. Then, when it is necessary to adjust the height of the spraying, the first motor 208 can be started, and the first motor 208 drives the screw rod 206 to rotate, so that the support column 209 and the collecting chamber 211 rise or fall along the screw rod 206 and the sliding rod 207, thereby playing a role in adjusting the spraying height. Then the user can also manually rotate the collecting chamber 211 to rotate the collecting chamber 211 on the fixing seat 7, so as to adjust the spraying range. It has wide versatility. When moving the base plate 1, the buffer pad 10 can prevent the base plate 1 from contacting the wall and causing damage to the wall.

[0038] Specifically, Figure 3 As shown, the stirring assembly 3 includes a second motor 301 and a stirring rod 302 . The second motor 301 is bolted to the top of the tank body 201 , and the stirring rod 302 is arranged inside the tank body 201 . The output end of the second motor 301 is fixedly connected to the stirring rod 302 .

[0039] During spraying, the worker connects the second motor 301 to an external power source and then starts the second motor 301. The second motor 301 drives the stirring rod 302 to rotate, thereby stirring the paint inside the tank body 201 to prevent the paint from solidifying and improve the spraying efficiency.

[0040] By adopting the above technical solution, the problem that when spraying paint, a spraying device for existing construction projects needs to manually pick up the discharge pipe and aim one end of the discharge pipe at the wall to spray the wall is solved. Manually holding the discharge pipe will cause fatigue to the worker's wrist, thereby reducing work efficiency.

[0041] Working principle: When in use, the device is moved to a suitable position by using the handle 9 and the universal wheel 8 together, and then the first motor 208, the second motor 301 and the delivery pump 203 are all connected to an external power source. When it is necessary to spray the wall, the paint can be placed inside the tank body 201, and then the delivery pump 203 is started. The delivery pump 203 draws the paint into the inside of the collection chamber 211, and then sprays it out through the nozzle 212, so as to spray the wall. Then the second motor 301 is started, and the second motor 301 drives the stirring rod 302 to rotate, so as to spray the tank body 201. The paint inside is stirred to prevent the paint from solidifying. When the spraying height needs to be adjusted, the first motor 208 can be started. The first motor 208 drives the screw rod 206 to rotate, so that the support column 209 and the collecting chamber 211 rise or fall along the screw rod 206 and the sliding rod 207, thereby adjusting the spraying height. Then the user can also manually rotate the collecting chamber 211 to rotate the collecting chamber 211 on the fixing seat 7, so as to adjust the spraying range. It has wide versatility. When moving the base plate 1, the buffer pad 10 can prevent the base plate 1 from contacting the wall and causing damage to the wall.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A spraying device for construction engineering, comprising a base plate (1), characterized in that: A spraying mechanism (2) for spraying the wall surface is arranged on the top of the bottom plate (1), and a stirring component (3) for preventing the paint from solidifying is arranged inside the spraying mechanism (2); The spraying mechanism (2) comprises a tank body (201), a connecting pipe (202), a delivery pump (203), a first column (204), a second column (205), a screw rod (206), a sliding rod (207), a first motor (208), a supporting column (209), a delivery pipe (210), a collecting chamber (211) and a spray head (212); the tank body (201) is bolted to the top of the bottom plate (1); the connecting pipe (202) is connected to the outer wall of the tank body (201); the delivery pump (203) is fixedly connected to one end of the connecting pipe (202); the first column (204) and the second column (205) are both bolted to the top of the bottom plate (1); the screw rod (206) is rotatably connected to the inside of the first column (204), the sliding rod (207) is welded to the inside of the second column (205), the first motor (208) is bolted to the top of the first column (204), the support column (209) is threadedly connected to the outside of the screw rod (206), the delivery pipe (210) is fixedly connected to the output end of the delivery pump (203), the collection chamber (211) is arranged on the top of the support column (209), the nozzle (212) is connected and arranged on the outer wall of the collection chamber (211), the support column (209) is slidably connected to the sliding rod (207), and one end of the delivery pipe (210) is connected to the inside of the collection chamber (211).

2. A spraying device for construction engineering according to claim 1, characterized in that: The stirring assembly (3) comprises a second motor (301) and a stirring rod (302); the second motor (301) is bolted to the top of the tank body (201); the stirring rod (302) is arranged inside the tank body (201); and the output end of the second motor (301) is fixedly connected to the stirring rod (302).

3. A spraying device for construction engineering according to claim 1, characterized in that: The interior of the collection chamber (211) is rotatably connected to a rotating rod (4), and the exterior of the rotating rod (4) is provided with a supporting seat (5).

4. A spraying device for construction engineering according to claim 3, characterized in that: The bottom of the support seat (5) is rotatably connected to a round rod (6), the bottom of the round rod (6) is rotatably connected to a fixed seat (7), and the bottom of the fixed seat (7) is bolted to the top of the support column (209).

5. A spraying device for construction engineering according to claim 1, characterized in that: The bottom of the base plate (1) is bolted with universal wheels (8) for facilitating the movement of the device, and the number of the universal wheels (8) is four and they are evenly distributed.

6. A spraying device for construction engineering according to claim 1, characterized in that: A handle (9) is bolted to the outer wall of the base plate (1) for facilitating pushing the base plate (1) to move.

7. A spraying device for construction engineering according to claim 1, characterized in that: A buffer pad (10) is bonded to the outer wall of the bottom plate (1) to prevent the bottom plate (1) from colliding with the wall, and the buffer pad (10) is made of rubber material.

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