Spraying device for building outer wall construction

Abstract

The spraying device for building outer wall construction comprises a lifting mechanism, a paint supply mechanism, a swing mechanism, an adjusting mechanism and a fixing clamp, the paint supply mechanism comprises an outer shell, a paint storage tank, a paint conveying pump and a paint conveying pipe, the outer shell is installed at the lifting end of the lifting mechanism, and the paint storage tank is installed on the outer shell. The paint conveying pump and the paint storage tank are both installed in the outer shell, the liquid inlet end of the paint conveying pump is connected with the paint storage tank through a pipeline, the liquid outlet end of the paint conveying pump is connected with the paint conveying pipe, and the paint conveying pipe extends out of the outer shell and is provided with a spray head. By the adoption of the technical scheme, paint in the paint storage tank is conveyed to the spray head through the paint conveying pump, spraying is achieved through the spray head, the lifting mechanism can adjust the spraying height of the spray head, the swing mechanism can conduct reciprocating motion on the spray head, the spraying range of the spray head is enlarged, the spraying efficiency is improved, and spraying is more uniform; and the adjusting mechanism can adjust the distance between the nozzle and the outer wall surface, so that the spraying effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of building exterior wall construction equipment, in particular to a spraying device for building exterior wall construction. Background Art

[0002] The exterior walls of buildings are generally sprayed with exterior wall paint to achieve functions such as wall protection, aesthetics, and waterproofing. Some methods use a brush to apply the exterior wall paint to the outside of the wall, while others use a nozzle to spray the exterior wall paint to the outside of the wall. The brushing method can apply the paint to the exterior wall surface more evenly, while the spraying method is faster. The two methods each have their advantages and disadvantages. A Chinese patent document with patent application number 202222320497.8 discloses an exterior wall paint spraying device for construction, which drives the spraying mechanism to rise and fall through a lifting mechanism, and then manually sprays the exterior wall paint onto the wall surface through a handheld nozzle. The spraying range of the spraying mechanism of this invention is small, which makes the efficiency of the overall equipment for painting low. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the utility model provides a spraying device for building exterior wall construction.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A spraying device for building exterior wall construction, comprising a lifting mechanism, a paint supply mechanism, a swing mechanism, an adjustment mechanism and a fixing fixture;

[0008] The paint supply mechanism comprises an outer shell, a paint storage tank, a paint delivery pump and a paint delivery pipe;

[0009] The outer shell is installed at the lifting end of the lifting mechanism;

[0010] The paint delivery pump and the paint storage tank are both installed in the outer shell, the liquid inlet end of the paint delivery pump is connected to the paint storage tank through a pipeline, and the liquid outlet end of the paint delivery pump is connected to the paint delivery pipe, the paint delivery pipe extends to the outer shell and is equipped with a spray head;

[0011] The swing mechanism is mounted on the top of the outer shell;

[0012] The adjusting mechanism is installed at the swinging end of the swinging mechanism, and the swinging mechanism drives the adjusting mechanism to move back and forth left and right;

[0013] The fixing fixture is installed at the adjusting end of the adjusting mechanism, the free end of the paint delivery pipe is installed in the fixing fixture, and the adjusting mechanism is used to adjust the distance between the spray head and the external wall.

[0014] Preferably, the swing mechanism includes a slide rail, a slider, a drive shaft, a drive belt and a first motor;

[0015] The slider is slidably mounted on the slide rail;

[0016] The driving shafts are provided with two, the driving belt is installed between the two driving shafts, and one side of the driving belt is connected to the slider;

[0017] The first motor is connected to one of the drive shafts.

[0018] Preferably, the adjustment mechanism comprises a guide rail, a lead screw, an adjustment block and a second motor;

[0019] The screw rod is installed in the guide rail, and one end of the screw rod is connected to the second motor;

[0020] The adjusting block is slidably mounted in the guide rail and is threadedly connected to the lead screw. The fixing fixture is mounted on the adjusting block.

[0021] Preferably, the adjustment mechanism further includes a single chip microcomputer and a laser ranging probe, the laser ranging probe is installed on the side of the guide rail facing the outer wall surface, and the laser ranging probe and the second motor are electrically connected to the single chip microcomputer.

[0022] Preferably, the paint delivery pipe includes a hose portion and a hard pipe portion, the hard pipe portion is installed in the fixing fixture, one end of the hose portion is connected to the hard pipe portion, and the other end of the hose portion is connected to the paint delivery pump.

[0023] Preferably, the hose portion is a corrugated tube, and the hard tube portion is a PVC tube.

[0024] Preferably, the lifting mechanism adopts a scissor lift.

[0025] (III) Beneficial effects

[0026] The beneficial effect of the utility model is that: by adopting the above technical scheme, the paint in the paint storage tank is transported to the nozzle through the paint pump, and spraying is achieved through the nozzle. The lifting mechanism can adjust the spraying height of the nozzle, and the swing mechanism can realize reciprocating movement of the nozzle, thereby increasing the spraying range of the nozzle, improving the spraying efficiency, and making the spraying more uniform. The adjustment mechanism can adjust the distance between the nozzle and the exterior wall surface, thereby ensuring the spraying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a spraying device for building exterior wall construction;

[0028] Figure 2It is a side view structural schematic diagram of a spraying device for building exterior wall construction;

[0029] Figure 3 A schematic diagram of the internal structure of a schematic diagram of the structure of a spraying device for building exterior wall construction;

[0030] Figure 4 It is a structural schematic diagram of the swing mechanism and the adjustment mechanism.

[0031] Description of reference numerals:

[0032] 1. Lifting mechanism;

[0033] 2. Paint supply mechanism;

[0034] 21. Outer shell; 22. Paint storage tank; 23. Paint delivery pump; 24. Paint delivery pipe; 25. Spray nozzle;

[0035] 3. Swinging mechanism;

[0036] 31. Slide rail; 32. Sliding block; 33. Driving belt; 34. Driving shaft; 35. First motor;

[0037] 4. Adjustment mechanism;

[0038] 41. Guide rail; 42. Second motor; 43. Screw rod; 44. Adjustment block; 45. Laser ranging probe;

[0039] 5. Fix the fixture. DETAILED DESCRIPTION

[0040] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0041] Please refer to Figures 1 to 3 The utility model provides a spraying device for building exterior wall construction, comprising a lifting mechanism 1, a paint supply mechanism 2, a swing mechanism 3, an adjustment mechanism 4 and a fixing fixture 5;

[0042] The paint supply mechanism 2 includes an outer shell 21, a paint storage tank 22, a paint delivery pump 23 and a paint delivery pipe 24;

[0043] The outer shell 21 is installed at the lifting end of the lifting mechanism 1;

[0044] The paint delivery pump 23 and the paint storage tank 22 are both installed in the outer shell 21. The liquid inlet end of the paint delivery pump 23 is connected to the paint storage tank 22 through a pipeline, and the liquid outlet end of the paint delivery pump 23 is connected to the paint delivery pipe 24. The paint delivery pipe 24 extends to the outside of the outer shell 21 and is installed with a spray head 25.

[0045] The swing mechanism 3 is mounted on the top of the outer shell 21;

[0046] The adjusting mechanism 4 is installed at the swing end of the swing mechanism 3, and the swing mechanism 3 drives the adjusting mechanism 4 to move back and forth left and right;

[0047] The fixing fixture 5 is installed at the adjusting end of the adjusting mechanism 4, and the free end of the paint delivery pipe 24 is installed in the fixing fixture 5. The adjusting mechanism 4 is used to adjust the distance between the spray head 25 and the outer wall;

[0048] When in use, the paint in the paint storage tank 22 is transported to the nozzle 25 through the paint pump 23, and spraying is achieved through the nozzle 25. The lifting mechanism 1 can adjust the spraying height of the nozzle 25. The swing mechanism 3 can realize reciprocating movement of the nozzle 25, thereby increasing the spraying range of the nozzle 25, improving the spraying efficiency, and making the spraying more uniform. The adjustment mechanism 4 can adjust the distance between the nozzle 25 and the exterior wall surface, thereby ensuring the spraying effect.

[0049] In this embodiment, the swing mechanism 3 includes a slide rail 31, a slider 32, a drive shaft 34, a drive belt 33 and a first motor 35;

[0050] The slider 32 is slidably mounted on the slide rail 31;

[0051] Two driving shafts 34 are provided, and the driving belt 33 is installed between the two driving shafts 34, and one side of the driving belt 33 is connected to the slider 32;

[0052] The first motor 35 is connected to one of the drive shafts 34;

[0053] When in use, the first motor 35 drives the driving shaft 34 to rotate, drives the driving belt 33 on the driving shaft 34 to move, and the driving belt 33 drives the slider 32 to move on the slide rail 31. The forward and reverse driving of the first motor 35 can realize the reciprocating movement of the slider 32 on the slide rail 31.

[0054] In this embodiment, the adjustment mechanism 4 includes a guide rail 41, a screw rod 43, an adjustment block 44 and a second motor 42;

[0055] The screw rod 43 is installed in the guide rail 41, and one end of the screw rod 43 is connected to the second motor 42;

[0056] The adjusting block 44 is slidably mounted in the guide rail 41 and is threadedly connected to the screw rod 43 , and the fixing fixture 5 is mounted on the adjusting block 44 ;

[0057] When in use, the second motor 42 drives the screw rod 43 to rotate, driving the adjustment block 44 on the screw rod 43 to move on the guide rail 41, thereby adjusting the distance between the nozzle 25 and the outer wall.

[0058] In this embodiment, the adjustment mechanism 4 also includes a single-chip microcomputer and a laser ranging probe 45. The laser ranging probe 45 is installed on the side of the guide rail 41 facing the outer wall surface. The laser ranging probe 45 and the second motor 42 are electrically connected to the single-chip microcomputer. When in use, the laser ranging probe 45 is used to monitor the distance between the nozzle 25 and the outer wall surface. When the distance between the nozzle 25 and the outer wall surface is less than the threshold range, the single-chip microcomputer drives the second motor 42 to start, and adjusts the distance between the nozzle 25 and the outer wall surface to a reasonable range, thereby ensuring the spraying effect of the nozzle 25.

[0059] In this embodiment, the paint delivery pipe 24 includes a soft tube part and a hard tube part. The hard tube part is installed in the fixing fixture 5. One end of the soft tube part is connected to the hard tube part, and the other end of the soft tube part is connected to the paint delivery pump 23. The combination of the soft and hard tubes enables the paint delivery pipe 24 to cooperate with the swing mechanism 3 and the adjustment mechanism 4 to control its movement.

[0060] In this embodiment, the hose portion adopts a corrugated tube, and the hard tube portion adopts a PVC tube.

[0061] In this embodiment, the lifting mechanism 1 is a scissor lift.

[0062] The working principle of the utility model is as follows:

[0063] The paint in the paint storage tank 22 is transported to the nozzle 25 through the paint pump 23, and spraying is achieved through the nozzle 25. The lifting mechanism 1 can adjust the spraying height of the nozzle 25. The swing mechanism 3 can realize reciprocating movement of the nozzle 25, thereby increasing the spraying range of the nozzle 25, improving the spraying efficiency, and making the spraying more uniform. The adjustment mechanism 4 can adjust the distance between the nozzle 25 and the exterior wall surface, thereby ensuring the spraying effect.

[0064] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0065] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0066] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A spraying device for building exterior wall construction, characterized in that: It includes a lifting mechanism, a paint supply mechanism, a swing mechanism, an adjustment mechanism and a fixing fixture; The paint supply mechanism comprises an outer shell, a paint storage tank, a paint delivery pump and a paint delivery pipe; The outer shell is installed at the lifting end of the lifting mechanism; The paint delivery pump and the paint storage tank are both installed in the outer shell, the liquid inlet end of the paint delivery pump is connected to the paint storage tank through a pipeline, and the liquid outlet end of the paint delivery pump is connected to the paint delivery pipe, the paint delivery pipe extends to the outer shell and is equipped with a spray head; The swing mechanism is mounted on the top of the outer shell; The adjusting mechanism is installed at the swinging end of the swinging mechanism, and the swinging mechanism drives the adjusting mechanism to move back and forth left and right; The fixing fixture is installed at the adjusting end of the adjusting mechanism, the free end of the paint delivery pipe is installed in the fixing fixture, and the adjusting mechanism is used to adjust the distance between the spray head and the external wall.

2. A spraying device for building exterior wall construction according to claim 1, characterized in that: The swing mechanism includes a slide rail, a slider, a drive shaft, a drive belt and a first motor; The slider is slidably mounted on the slide rail; The driving shafts are provided with two, the driving belt is installed between the two driving shafts, and one side of the driving belt is connected to the slider; The first motor is connected to one of the drive shafts.

3. A spraying device for building exterior wall construction according to claim 1, characterized in that: The adjustment mechanism includes a guide rail, a lead screw, an adjustment block and a second motor; The screw rod is installed in the guide rail, and one end of the screw rod is connected to the second motor; The adjusting block is slidably mounted in the guide rail and is threadedly connected to the lead screw. The fixing fixture is mounted on the adjusting block.

4. A spraying device for building exterior wall construction according to claim 3, characterized in that: The adjustment mechanism also includes a single chip microcomputer and a laser ranging probe. The laser ranging probe is installed on the side of the guide rail facing the outer wall. The laser ranging probe and the second motor are both electrically connected to the single chip microcomputer.

5. A spraying device for building exterior wall construction according to claim 1, characterized in that: The paint delivery pipe includes a hose portion and a hard pipe portion, the hard pipe portion is installed in the fixing fixture, one end of the hose portion is connected to the hard pipe portion, and the other end of the hose portion is connected to the paint delivery pump.

6. A spraying device for building exterior wall construction according to claim 5, characterized in that: The hose part adopts a corrugated tube, and the hard tube part adopts a PVC tube.

7. A spraying device for building exterior wall construction according to claim 1, characterized in that: The lifting mechanism adopts a scissor lift.

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