Surface spraying device with protection function

Abstract

The utility model belongs to the field of spraying devices, and particularly relates to a surface spraying device with a protection function, which comprises a base, the top of the base is fixedly connected with a supporting seat, the inner wall of the supporting seat is movably connected with a connecting block, and one end, far away from the supporting seat, of the connecting block is fixedly connected with a spraying structure. And the spraying structure comprises a spraying seat, the outer wall of the connecting block is fixedly connected with the spraying seat, the inner wall of the spraying seat is rotatably connected with a spraying pipe, and the outer wall of the spraying pipe is fixedly connected with a rolling brush. According to the surface spraying device with the protection function, a handrail is pushed, the device is driven to move to the front of a wall surface, a rolling brush is tightly attached to the wall surface, the handrail is pushed, the rolling brush rolls, the wall surface is sprayed, and redundant coating liquid on the wall surface enters a collecting frame through cooperation of a baffle and a flow guide groove; the coating liquid is prevented from polluting the device, meanwhile, the coating liquid is recycled, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a surface spraying device with a protective function. Background Art

[0002] At present, building materials are subjected to wind, sun, rain, wear, corrosion, etc. for a long time, and the surface is often the first to start to be damaged. In order to extend the service life of building materials, it is necessary to spray the surface of the materials to change the composition and microstructure of the surface of the materials, so as to improve and enhance their performance. The common spraying method is to first spray the paint on the surface of the construction material and then carry out construction, or to carry out construction first and then spray uniformly after the construction is completed. In addition, in order to increase the aesthetics of the building, it is necessary to spray the paint on the surface of the exterior wall of the building.

[0003] The existing spraying device is prone to cause pollution to the spraying device itself when spraying on the wall. The mobile spraying device is also prone to bring the pollution source to various areas, thereby increasing the workload of the cleaning work. In view of this, we propose a surface spraying device with a protective function. Utility Model Content

[0004] The main purpose of the utility model is to provide a surface spraying device with a protective function, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the surface spraying device with protective function proposed by the utility model comprises a base, the top of the base is fixedly connected to a support seat, the inner wall of the support seat is movably connected to a connecting block, and the end of the connecting block away from the support seat is fixedly connected to a spraying structure, and the spraying structure comprises:

[0006] A spraying seat, the outer wall of the connecting block is fixedly connected with the spraying seat;

[0007] A spray pipe, the inner wall of the spray seat is rotatably connected with the spray pipe;

[0008] A rolling brush is fixedly connected to the outer wall of the spray pipe.

[0009] Preferably, a material storage box is fixedly connected to the top of the spray seat, a material discharge port is arranged on the outer wall of the spray pipe, a rotating groove is arranged on the front of the spray seat, a guide groove is opened at the bottom of the rotating groove, an outlet is arranged at the bottom of the material storage box, a spray pipe is arranged below the outlet, the spray pipe is hollow in design, and a plurality of liquid outlets are arranged on the outer wall.

[0010] Preferably, the inner wall of the spray seat is fixedly connected to a fixing seat, the inner wall of the fixing seat is slidably connected to a guide rod, a spring 1 is welded to the outer wall of the fixing seat, and one end of the spring 1 away from the fixing seat is welded to the outer wall of the collection frame.

[0011] Preferably, one end of the guide rod away from the fixed seat is fixedly connected to a collection frame, a discharge outlet is provided on the collection frame, and the outer wall of the collection frame is rotatably connected to a rotating rod, and the discharge outlet is shielded by rotating the rotating rod.

[0012] Preferably, the outer wall of the collecting frame is fixedly connected with a fixing block, and the outer wall of the rotating rod is fixedly connected with a supporting block, so that the rotating rod can be quickly and conveniently rotated to a specified position through the fixing block, thereby improving work efficiency.

[0013] Preferably, the inner wall of the support block is slidably connected to a sliding rod, the outer wall of the sliding rod is fixedly connected to a sealing rod, a second spring is welded to the outer wall of the support block, and one end of the second spring away from the support block is welded to the outer wall of the sealing rod.

[0014] Preferably, a sealing groove is provided on the sealing rod, a sealing ring is sleeved on the sealing groove, two sets of sealing grooves and sealing rings are provided, and one end of the sealing rod away from the sliding rod is a curved surface, so that the sealing rod can be easily inserted into the discharge port.

[0015] The utility model provides a surface spraying device with a protective function. It has the following beneficial effects:

[0016] (1) The surface spraying device with a protective function moves to the front of the wall by pushing the handrail, so that the rolling brush is closely attached to the wall, and the handrail is pushed to make the rolling brush roll to spray the wall. The excess paint liquid on the wall enters the collection frame through the cooperation of the baffle plate and the guide groove, so as to prevent the paint liquid from contaminating the device.

[0017] (2) The surface spraying device with a protective function pulls the sliding rod to make the sealing rod leave the discharge port, and then rotates the rotating rod to allow the coating liquid to be discharged from the discharge port, thereby recycling the coating liquid and reducing costs. The cooperation between the sealing groove and the sealing ring can prevent the coating liquid from leaking, thereby improving the protection work of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the spray seat part and a schematic diagram of the structure of the connecting block part of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the collection frame and the fixing seat of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the collecting frame and the rotating rod of the utility model.

[0023] Explanation of the accompanying drawings: 1. Base; 2. Support seat; 3. Connecting block; 4. Spraying structure; 41. Spraying seat; 42. Spraying pipe; 43. Rolling brush; 44. Fixed seat; 45. Guide rod; 46. Collecting frame; 47. Rotating rod; 5. Material storage box; 6. Discharge port; 7. Support block; 8. Sliding rod; 9. Sealing rod; 10. Sealing groove; 11. Sealing ring; 12. Rotating groove.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 The utility model proposes a surface spraying device with a protective function, comprising a base 1, a universal wheel is arranged at the bottom of the base 1, a support base 2 is fixedly connected to the top of the base 1, a connecting block 3 is movably connected to the inner wall of the support base 2, a sliding head is fixedly connected to the outer wall of the connecting block 3, a thread is arranged on the outer wall of the sliding head, the sliding head is slidably connected to the inner wall of the support base 2, a spraying structure 4 is fixedly connected to the end of the connecting block 3 away from the support base 2, the spraying structure 4 comprises a spraying base 41, a spraying base 41 is fixedly connected to the outer wall of the connecting block 3, a baffle is fixedly connected to the outer wall of the spraying base 41, the coating liquid is blocked by the baffle, a spraying pipe 42 is rotatably connected to the inner wall of the spraying base 41, a rolling brush 43 is fixedly connected to the outer wall of the spraying pipe 42, and the material of the rolling brush 43 is sponge.

[0027] In the utility model, a material storage box 5 is fixedly connected to the top of the spray seat 41, a material discharge port is arranged on the outer wall of the spray tube 42, a rotating groove 12 is arranged on the front of the spray seat 41, a guide groove is opened at the bottom of the rotating groove 12, an outlet is arranged at the bottom of the material storage box 5, a spray tube 42 is arranged below the outlet, the spray tube 42 is hollow in design, and a plurality of liquid outlets are arranged on the outer wall, a fixed seat 44 is fixedly connected to the inner wall of the spray seat 41, a guide rod 45 is slidably connected to the inner wall of the fixed seat 44, a spring 1 is welded to the outer wall of the fixed seat 44, and one end of the spring 1 away from the fixed seat 44 is welded to the outer wall of the collecting frame 46.

[0028] Furthermore, one end of the guide rod 45 away from the fixed seat 44 is fixedly connected to a collecting frame 46, and a discharge port 6 is arranged on the collecting frame 46. The outer wall of the collecting frame 46 is rotatably connected to a rotating rod 47, and the discharge port 6 is shielded by rotating the rotating rod 47. The outer wall of the collecting frame 46 is fixedly connected to a fixed block, and the outer wall of the rotating rod 47 is fixedly connected to a supporting block 7. The rotating rod 47 can be quickly and conveniently rotated to a specified position through the fixed block to improve work efficiency. The inner wall of the support block 7 is slidably connected to a sliding rod 8, and the outer wall of the sliding rod 8 is fixedly connected to a sealing rod 9. A spring 2 is welded to the outer wall of the support block 7, and the end of the spring 2 away from the support block 7 is welded to the outer wall of the sealing rod 9.

[0029] When in use, the device is moved to the front of the wall by pushing the handrail, so that the rolling brush 43 is closely attached to the wall, and the handrail is pushed to make the rolling brush 43 roll to spray the wall. The excess paint liquid on the wall enters the collection frame 46 through the cooperation of the baffle plate and the guide groove, so as to prevent the paint liquid from contaminating the device.

[0030] When the coating liquid in the collecting frame 46 is about to be full, the sliding rod 8 is pulled to make the sealing rod 9 leave the discharge port 6, and then the rotating rod 47 is rotated to allow the coating liquid to be discharged from the discharge port 6, thereby recycling the coating liquid and reducing costs. The cooperation between the sealing groove 10 and the sealing ring 11 can avoid leakage of the coating liquid and improve the protection work of the device.

[0031] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A surface spraying device with a protective function, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support seat (2), the inner wall of the support seat (2) is movably connected to a connection block (3), and one end of the connection block (3) away from the support seat (2) is fixedly connected to a spraying structure (4), and the spraying structure (4) comprises: A spraying seat (41), the outer wall of the connecting block (3) being fixedly connected with the spraying seat (41); A spraying pipe (42), the inner wall of the spraying seat (41) is rotatably connected with the spraying pipe (42); A rolling brush (43) is fixedly connected to the outer wall of the spray tube (42), a discharge port is provided on the outer wall of the spray tube (42), a rotating groove (12) is provided on the front of the spray seat (41), a guide groove is provided at the bottom of the rotating groove (12), a fixed seat (44) is fixedly connected to the inner wall of the spray seat (41), a guide rod (45) is slidably connected to the inner wall of the fixed seat (44), a collecting frame (46) is fixedly connected to one end of the guide rod (45) away from the fixed seat (44), a discharge port (6) is provided on the collecting frame (46), and a rotating rod (47) is rotatably connected to the outer wall of the collecting frame (46).

2. A surface spraying device with a protective function according to claim 1, characterized in that: The top of the spraying seat (41) is fixedly connected with a material storage box (5).

3. The surface spraying device with protective function according to claim 1, characterized in that: The outer wall of the collecting frame (46) is fixedly connected to a fixing block, and the outer wall of the rotating rod (47) is fixedly connected to a supporting block (7).

4. A surface spraying device with a protective function according to claim 3, characterized in that: The inner wall of the support block (7) is slidably connected to a sliding rod (8), and the outer wall of the sliding rod (8) is fixedly connected to a sealing rod (9).

5. A surface spraying device with a protective function according to claim 4, characterized in that: The sealing rod (9) is provided with a sealing groove (10), and a sealing ring (11) is sleeved on the sealing groove (10).

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