Wall paint spraying equipment for housing construction
By designing a crushing roller and protective components inside the paint mixing tank, the problems of paint spraying and clumping were solved, achieving efficient mixing and safe spraying, and reducing the risk of dirt accumulation for operators.
Patent Information
- Application Number
- CN202520303256.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-02-25
AI Technical Summary
In existing housing construction, when spraying paint, it is easy for the paint to be sprayed onto the operator, causing dirt, and the paint clumps and is difficult to mix effectively with the additives.
A wall paint spraying device for building construction has been designed, comprising a paint mixing tank, a stirring roller, a crushing roller, a filter basket, and a protective component. The crushing roller breaks up clumps of paint, the protective component prevents paint from splashing, and the elastic buckle adjusts the position of the spray head.
It improves the mixing efficiency of coatings and additives, reduces coating contamination for operators, and facilitates the adjustment of spraying distance and angle.
Smart Images
Figure CN223880698U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of house construction, concretely relates to a wall paint spraying equipment for house building. BACKGROUND
[0002] House decoration refers to the behavior of excavating wall, floor, moving window position, demolishing and modifying bearing or non-bearing structure, adding house partition structure, improving house appearance and decorating indoor layout, in order to build the house into the desired shape of the owner, usually need to spray paint on the wall, so that it is more beautiful.
[0003] In the process of house construction, the wall surface needs to be sprayed with paint, and the existing spraying method is manual holding, which can easily spray paint on the operator's body during the spraying process, causing dirt and damage to the operator's body. Moreover, when the conventional spraying equipment mixes paint and other additives, the paint in the packaging barrel is prone to clumping, and the clumped paint is not easy to mix with other additives.
[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT
[0005] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, and provide a wall paint spraying equipment for house building, which solves the problems in the background art.
[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:
[0007] A wall paint spraying equipment for house building, comprising: a paint mixing tank, a feed inlet is arranged on the upper side of the paint mixing tank, a spraying pipe is arranged on one side of the bottom of the paint mixing tank, one end of the spraying pipe penetrates the paint mixing tank, a water pump corresponding to the spraying pipe is arranged on one side of the paint mixing tank, a spray head is arranged on one end of the spraying pipe, and a handle is arranged on the periphery of one end of the spraying pipe.
[0008] A stirring roller is rotatably arranged in the paint mixing tank, a motor is arranged on the upper side of the paint mixing tank and is in driving connection with the stirring roller, a filter basket corresponding to the feed inlet is arranged on the inner wall of the paint mixing tank, a crushing roller in driving connection with the motor is rotatably arranged in the paint mixing tank, the crushing roller is located in the filter basket, a protection assembly is arranged on the handle, and an elastic buckle corresponding to the handle is movably arranged in the protection assembly.
[0009] Optionally, the paint mixing tank is internally provided with a cavity, the motor output end is located in the cavity, a first pulley is arranged on the side of the motor output end, a second pulley fixedly connected with the crushing roller is rotatably arranged in the cavity, and a transmission belt is arranged between the first pulley and the second pulley.
[0010] Optionally, the protection assembly comprises a blocking ring and a supporting cylinder arranged on one side of the blocking ring, the supporting cylinder is conical, and the elastic buckle is movably arranged on the inner wall of the supporting cylinder; a groove is formed in the top side of the inner wall of the supporting cylinder, a sliding block is slidably arranged in the groove, a plurality of clamping grooves are formed in one side of the inner wall of the groove, an elastic clamping piece corresponding to the plurality of clamping grooves is arranged on the upper side of the sliding block, and the elastic buckle is movably arranged on the lower side of the sliding block.
[0011] Optionally, a placing groove is formed above the sliding block, the elastic clamping piece comprises a clamping bead corresponding to the plurality of clamping grooves and slidably arranged in the placing groove, and a spring is arranged between the clamping bead and the placing groove; a spherical groove is formed below the sliding block, a spherical block fixedly connected with the elastic buckle is movably arranged in the spherical groove, and frictional damping exists between the spherical block and the spherical groove.
[0012] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art.
[0013] The crushing roller is arranged, the motor can drive the stirring roller to rotate and also drive the crushing roller to rotate, the caked paint can be broken, the broken paint can fall into the paint mixing tank through the filter basket and then be stirred, and thus the efficiency of stirring and mixing of the paint and other additives is improved.
[0014] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0015] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.
[0016] In the drawings:
[0017] Figure 1 It is a structure schematic view of the paint mixing tank;
[0018] Figure 2 Structure diagram of protection assembly;
[0019] Figure 3 Structure diagram of elastic buckle;
[0020] Figure 4 Structure diagram of crushing roller;
[0021] Figure 5 Structure diagram of sliding block.
[0022] In the drawings, the components represented by each reference numeral are listed as follows:
[0023] Coating mixing tank 1, feed inlet 2, motor 3, spraying pipe 4, water pump 5, fixing frame 6, handle 7, spray head 8, protection assembly 9, elastic buckle 10, stirring roller 11, filter basket 12, crushing roller 13, retaining ring 14, protection cylinder 15, channel 16, sliding block 17, inner cavity 19, first pulley 20, transmission belt 21, second pulley 22, clamping groove 23, placing groove 24, clamping bead 25, spring 26, arc-shaped groove 27, ball block 28.
[0024] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0025] The present application will now be described in further detail with reference to the drawings.
[0026] Please refer to Figures 1-5 shown, in this embodiment, a wall paint spraying device for house building is provided, which comprises: a coating mixing tank 1, a feed inlet 2 is arranged on the upper side of the coating mixing tank 1, a spraying pipe 4 is arranged on one side of the bottom of the coating mixing tank 1, one end of the spraying pipe 4 penetrates through the coating mixing tank 1, a water pump 5 corresponding to the spraying pipe 4 is arranged on one side of the coating mixing tank 1, a spray head 8 is arranged on one end of the spraying pipe 4, and a handle 7 is arranged on the circumferential side of one end of the spraying pipe 4.
[0027] A stirring roller 11 is rotatably arranged in the coating mixing tank 1, a motor 3 is arranged on the upper side of the coating mixing tank 1 and is in transmission cooperation with the stirring roller 11, a filter basket 12 corresponding to the feed inlet 2 is arranged on the inner wall of the coating mixing tank 1, a crushing roller 13 in transmission cooperation with the motor 3 is rotatably arranged in the coating mixing tank 1, the crushing roller 13 is located in the filter basket 12, a protection assembly 9 is arranged on the handle 7, and an elastic buckle 10 corresponding to the handle 7 is movably arranged in the protection assembly 9.
[0028] An aspect of the application is as follows: when the wall needs to be sprayed, the paint is put into the filter basket 12 through the feed inlet 2, at this time, the caked paint is filtered in the filter basket 12, the motor 3 is started, the motor 3 drives the stirring roller 11 to rotate, the stirring roller 11 rotates at the same time drives the crushing roller 13 to rotate, the crushing roller 13 rotates and breaks the caked paint in the filter basket 12 through a plurality of cutters, the broken caked paint falls into the paint mixing tank 1 through the filter basket 12, after putting in the appropriate amount of water, the stirring roller 11 rotates to stir the broken caked paint and water, after stirring, the spray head 8 is put on the elastic buckle 10 in the protection assembly 9, and the angle of the spray head 8 to the wall is adjusted, the water pump 5 is started, the paint in the paint mixing tank 1 is sprayed out from the spray head 8 through the spraying pipe 4, so that the wall can be sprayed. It should be noted that all the electrical equipment involved in the application can be powered by a battery or an external power source.
[0029] By setting the crushing roller 13, the motor 3 can drive the stirring roller 11 to rotate at the same time, the crushing roller 13 can be rotated, the caked paint can be broken, the broken caked paint falls into the paint mixing tank 1 through the filter basket 12 and is stirred again, thereby improving the efficiency of stirring and mixing of the paint and other additives, by setting the protection assembly 9, the protection assembly 9 can protect the spray head 8 when spraying the wall, reducing the splashing of the paint sprayed from the spray head 8 to the operator's body, causing dirt, by setting the elastic buckle 10, the spray head 8 can be moved to the appropriate position in the protection assembly 9 through the handle 7 for fixation, thereby facilitating the adjustment of the distance between the spray head 8 and the wall for spraying requirements.
[0030] As shown in Figure 4 The paint mixing tank 1 of the present application is provided with an inner cavity 19, the output end of the motor 3 is located in the inner cavity 19, the first pulley 20 is arranged on the output end of the motor 3, the second pulley 22 fixedly connected with the crushing roller 13 is rotatably arranged in the inner cavity 19, and the transmission belt 21 is sleeved between the first pulley 20 and the second pulley 22; wherein the size of the first pulley 20 is larger than the size of the second pulley 22, so that the rotating speed of the crushing roller 13 is greater than the rotating speed of the stirring roller 11, and the caked paint can be broken sufficiently. By setting the transmission belt 21, the motor 3 can be started, the motor 3 drives the stirring roller 11 to rotate through the output end, the motor 3 drives the first pulley 20 to rotate through the output end at the same time that the motor 3 drives the stirring roller 11 to rotate, the first pulley 20 drives the second pulley 22 to rotate through the transmission belt 21, the second pulley 22 drives the crushing roller 13 to rotate, the crushing roller 13 breaks the caked paint in the filter basket 12 through a plurality of cutters, the broken caked paint falls into the paint mixing tank 1 through the filter basket 12, after putting in the appropriate amount of water, the stirring roller 11 rotates to stir the broken caked paint and water, thereby improving the efficiency of stirring and mixing of the paint and other additives.
[0031] As Figure 2 , 3 , 5, the protective assembly 9 of the embodiment includes a blocking ring 14, a support cylinder 15 installed on one side of the blocking ring 14, the support cylinder 15 is conical, and an elastic buckle 10 is movably matched on the inner wall of the support cylinder 15; a groove 16 is formed on the top side of the inner wall of the support cylinder 15, a sliding block 17 is slidably matched in the groove 16, a plurality of clamping grooves 23 are formed on one side of the inner wall of the groove 16, an elastic clamping piece matched with the plurality of clamping grooves 23 is installed on the upper side of the sliding block 17, and the elastic buckle 10 is movably matched on the lower side of the sliding block 17; a placing groove 24 is formed above the sliding block 17, the elastic clamping piece includes a clamping bead 25 slidably matched in the placing groove 24 and corresponding to the plurality of clamping grooves 23, and a spring 26 is installed between the clamping bead 25 and the placing groove 24; a spherical groove 27 is formed below the sliding block 17, a spherical block 28 fixedly connected with the elastic buckle 10 is movably matched in the spherical groove 27, and frictional damping exists between the spherical block 28 and the spherical groove 27.
[0032] Through the elastic clamping piece, the clamping bead 25 can be clamped with the plurality of clamping grooves 23 through the elastic force of the spring 26, when the handle 7 is clamped into the elastic buckle 10, the handle 7 is moved forward, the handle 7 drives the elastic buckle 10 to move, the elastic buckle 10 drives the sliding block 17 to move, the position of the sliding block 17 is fixed through the clamping of the clamping bead 25 and the different clamping grooves 23, the nozzle 8 can be moved to a suitable position in the protective assembly 9 through the handle 7 and fixed, so that the distance between the nozzle 8 and the wall surface can be adjusted according to the spraying requirement, the spherical block 28 can move in the spherical groove 27, the elastic buckle 10 can be adjusted at any angle below the sliding block 17, so that the operator can adjust the angle of the nozzle 8 at will, and the frictional force exists between the spherical block 28 and the spherical groove 27 through the frictional damping, so that the elastic buckle 10 can be relatively fixed after being adjusted at a suitable angle, and the angle of the nozzle 8 can be fixed.
[0033] The utility model is not limited to the above-mentioned embodiment, any person should know that the structural change made under the inspiration of the utility model, any technical scheme with the same or similar technical scheme of the utility model falls into the protection scope of the utility model. The technical, shape and structure parts not described in the utility model are all known technology.
Claims
1. A wall paint spraying device for building construction, characterized in that, include: A paint mixing tank (1) is provided with a feed inlet (2) on the upper side of the paint mixing tank (1), a spray pipe (4) is installed on one side of the bottom of the paint mixing tank (1), one end of the spray pipe (4) passes through the paint mixing tank (1), a water pump (5) corresponding to the spray pipe (4) is installed on one side of the paint mixing tank (1), a nozzle (8) is provided at one end of the spray pipe (4), and a handle (7) is provided on the periphery of one end of the spray pipe (4); The paint mixing tank (1) is rotatably fitted with a stirring roller (11). The upper side of the paint mixing tank (1) is equipped with a motor (3) that drives the stirring roller (11). The upper side of the inner wall of the paint mixing tank (1) is equipped with a filter basket (12) corresponding to the feed inlet (2). The paint mixing tank (1) is rotatably fitted with a crushing roller (13) that drives the motor (3). The crushing roller (13) is located inside the filter basket (12). The handle (7) is equipped with a protective component (9). The protective component (9) is movably fitted with an elastic buckle (10) corresponding to the handle (7).
2. The wall paint spraying equipment for building construction according to claim 1, characterized in that, The paint mixing tank (1) is provided with an inner cavity (19). The output end of the motor (3) is located in the inner cavity (19). A first pulley (20) is installed on the periphery of the output end of the motor (3). A second pulley (22) is rotatably fitted in the inner cavity (19) and fixedly connected to the crushing roller (13). A transmission belt (21) is sleeved between the first pulley (20) and the second pulley (22).
3. The wall paint spraying equipment for building construction according to claim 1, characterized in that, The protective component (9) includes a retaining ring (14) and a support cylinder (15) installed on one side of the retaining ring (14). The support cylinder (15) is conical, and the elastic buckle (10) is movably fitted on the inner wall of the support cylinder (15).
4. The wall paint spraying equipment for building construction according to claim 3, characterized in that, The support cylinder (15) has a groove (16) on the top side of its inner wall. A slider (17) is slidably fitted in the groove (16). A plurality of slots (23) are provided on one side of the inner wall of the groove (16). An elastic clip that cooperates with the plurality of slots (23) is installed on the upper side of the slider (17). The elastic buckle (10) is movably fitted on the lower side of the slider (17).
5. A wall paint spraying device for building construction according to claim 4, characterized in that, The slider (17) has a placement groove (24) above it. The elastic clip includes a ball (25) that slides in the placement groove (24) and corresponds to a plurality of slots (23). A spring (26) is installed between the ball (25) and the placement groove (24).
6. A wall paint spraying device for building construction according to claim 4, characterized in that, A spherical groove (27) is provided below the slider (17), and a spherical block (28) is movably fitted in the spherical groove (27) and fixedly connected to the elastic buckle (10). There is frictional damping between the spherical block (28) and the spherical groove (27).