Sand blasting device for building decoration construction

Abstract

The sand blasting device for building decoration construction comprises a base, universal wheels, handles and a box body, the universal wheels are movably connected to the bottom wall of the base and are symmetrically arranged in pairs, the handles are fixedly connected to the corners of the top of the base and are symmetrically arranged, and the box body is fixedly connected to one side of the top of the base. The utility model belongs to the technical field of decoration construction, and particularly relates to a sand blasting device for building decoration construction, which solves the problems that the flexibility is poor, the sand blasting effect on decoration materials is influenced, blocked materials can only be shaken off by manual shaking, and the speed of the materials penetrating through a filter screen by virtue of self gravity is low, and the construction progress is influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of decoration construction, and particularly relates to a sandblasting device for building decoration construction. Background Art

[0002] Architectural decoration is a process of various treatments of the internal and external surfaces and spaces of buildings using decorative materials or ornaments to protect the main structure of the building, improve the function of the building and beautify the building. In the process of treatment, sandblasting machines are often needed to treat the internal and external surfaces of objects to remove surface burrs, dirt, etc. Sandblasting machines are in the category of air conveying machinery. They use compressed air in a pipeline to transport powdered granular materials from one place to another. In the process of converting kinetic energy into potential energy, high-speed moving sand particles wash the surface of the object, thereby improving the surface quality of the object.

[0003] The decoration construction sandblasting device in the prior art needs to fully sandblast the outer surface of the decoration material during sandblasting. However, the decoration materials may adopt different shapes for aesthetic purposes, so that when the sandblasting device is sandblasting the decoration materials, the sand particles sprayed by the device are difficult to directly contact the bent parts of the decoration materials, which affects the sandblasting effect of the device on the decoration materials. In addition, when the material blocks the filter screen, manual shaking is required to shake the material off. At the same time, the speed at which the material passes through the filter screen by its own gravity is slow, which affects the construction progress. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the flexibility is poor, which affects the sandblasting effect of the decoration materials. The blocked materials need to be shaken off manually. At the same time, the speed at which the materials pass through the filter screen by their own gravity is slow, which affects the construction progress.

[0005] The technical solution adopted by the utility model is as follows: A sandblasting device for building decoration and renovation construction, including a base, universal wheels, handles and a box body, the universal wheels are movably connected to the bottom wall of the base and are symmetrically arranged in pairs, the handles are fixedly connected to the top corners of the base and are symmetrically arranged, the box body is fixedly connected to one side of the top of the base, and also includes a screening and storage component and a flexible sandblasting component, the screening and storage component is arranged on the box body, used to screen materials and can accelerate the filtering speed of materials, the flexible sandblasting component is arranged on the top of the base and on one side of the box body, and can flexibly adjust the vertical position, front and rear position and sandblasting angle of sandblasting, the screening and storage component screens and filters the materials, and then uses the flexible sandblasting component to perform sandblasting work in decoration construction.

[0006] Furthermore, the screening and storage assembly includes side panels, sliding columns, screen plates and a vibration motor, the side panels are fixedly connected to both sides of the box body, the sliding columns penetrate the side panels and are slidably connected to the side panels, the screening is fixedly connected to the upper end of the sliding columns, the outer side walls of the sliding columns are provided with springs, the springs are fixedly connected between the top walls of the side panels and the bottom walls of the screening, the vibration motor is fixedly installed in the middle position of the bottom wall of the screen plate, the bottom wall of the screen plate is provided with a bottom plate, the bottom plates are symmetrically arranged, and the bottom plates are arranged on both sides of the vibration motor.

[0007] Furthermore, the flexible sandblasting assembly includes a delivery pump, a hydraulic rod, an adjustment frame, a swing frame, a linear guide rail, a slider and a sandblasting head. The delivery pump is fixedly mounted on the outer wall of the box body, the hydraulic rod is fixedly mounted on the top wall of the base, the adjustment frame is fixedly mounted on the upper end of the hydraulic rod, both ends of the swing frame pass through the adjustment frame and are rotatably connected to the adjustment frame, the linear guide rail is fixedly mounted on the top wall of the swing frame, the slider is slidably arranged on the linear guide rail, the sandblasting head is fixedly mounted on the slider, the output end of the delivery pump is arranged inside the box body, and a delivery hose is fixedly connected between the output end of the delivery pump and one end of the sandblasting head.

[0008] Furthermore, the flexible sandblasting assembly also includes a servo motor, a worm and a worm wheel. The servo motor is fixedly mounted on the outer side wall of the adjustment frame, one end of the worm is fixedly connected to the output end of the servo motor, and the worm wheel is fixedly connected to one end of the swing frame. The worm and the worm wheel are meshed.

[0009] Furthermore, an arc-shaped protrusion is arranged in the middle of the inner bottom wall of the sieve plate, a guide column is arranged on the top wall of the base, the guide columns are arranged symmetrically, and the adjustment frame passes through the guide columns and is slidably connected to the guide columns.

[0010] Furthermore, the inner bottom wall of the box body is arranged obliquely, and the outer side wall of the box body is provided with a fixing plate, and the fixing plates are arranged symmetrically.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: The utility model proposes a sandblasting device for building decoration and renovation construction:

[0012] (1) When the material blocks the filter screen, the vibration motor can be operated and the spring can be set to make the screen plate move up and down continuously, which can not only help the material fall, but also increase the speed of the material passing through the screen plate;

[0013] (2) Through the flexible setting of the sandblasting components, the screened materials can be sprayed out through the sandblasting head which can adjust the vertical position, front and rear position and sandblasting angle, so as to efficiently carry out the sandblasting work in the decoration construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the overall structure of a sandblasting device for building decoration and renovation construction proposed by the utility model;

[0016] Figure 2 This is a three-dimensional structural schematic diagram of a sandblasting device for building decoration and renovation construction proposed by the utility model;

[0017] Figure 3 This is a front view of a sandblasting device for building decoration and renovation construction proposed by the utility model;

[0018] Figure 4 This is a side view of a sandblasting device for building decoration and renovation construction proposed by the utility model;

[0019] Figure 5 The utility model is a cross-sectional view of a sandblasting device for building decoration and renovation construction.

[0020] In the attached drawings: 1. base, 2. universal wheel, 3. handle, 4. box, 5. side panel, 6. slide column, 7. screen plate, 8. vibration motor, 9. spring, 10. bottom plate, 11. delivery pump, 12. hydraulic rod, 13. adjustment frame, 14. swing frame, 15. linear guide rail, 16. slider, 17. sandblasting head, 18. delivery hose, 19. servo motor, 20. worm, 21. worm gear, 22. guide column, 23. fixed plate. DETAILED DESCRIPTION

[0021] like Figure 1-2 As shown, a sandblasting device for building decoration and renovation construction includes a base 1, universal wheels 2, handles 3 and a box 4. The universal wheels 2 are movably connected to the bottom wall of the base 1 and are symmetrically arranged in pairs. The handles 3 are fixedly connected to the top corners of the base 1 and are symmetrically arranged. The box 4 is fixedly connected to one side of the top of the base 1. It also includes a screening and storage component and a flexible sandblasting component. The screening and storage component is arranged on the box 4, and the flexible sandblasting component is arranged on the top of the base 1 and on one side of the box 4. The screening and storage component screens and filters the materials and then uses the flexible sandblasting component to perform sandblasting work in the decoration construction.

[0022] like Figure 1-5As shown, in order to screen the materials and accelerate the filtering speed of the materials, the screening and storage assembly includes side plates 5, sliding columns 6, screen plates 7 and vibration motors 8. The side plates 5 are fixedly connected on both sides of the box body 4. The sliding columns 6 penetrate the side plates 5 and are slidably connected with the side plates 5. The screening is fixedly connected to the upper end of the sliding columns 6. The outer wall of the sliding columns 6 is provided with springs 9. The springs 9 are fixedly connected between the top wall of the side plates 5 and the bottom wall of the screening. The vibration motor 8 is fixedly installed in the middle position of the bottom wall of the screen plate 7. The bottom wall of the screen plate 7 is provided with a bottom plate 10. The bottom plates 10 are symmetrically arranged and arranged on both sides of the vibration motor 8.

[0023] like Figure 1-4 As shown, in order to flexibly adjust the sandblasting position and improve the sandblasting efficiency, the flexible sandblasting assembly includes a delivery pump 11, a hydraulic rod 12, an adjustment frame 13, a swing frame 14, a linear guide 15, a slider 16, a sandblasting head 17, a servo motor 19, a worm 20 and a worm gear 21. The delivery pump 11 is fixedly mounted on the outer wall of the box body 4, the hydraulic rod 12 is fixedly mounted on the top wall of the base 1, the adjustment frame 13 is fixedly mounted on the upper end of the hydraulic rod 12, and both ends of the swing frame 14 pass through the adjustment frame 13 and are rotatably connected to the adjustment frame 13. The linear guide 15 is fixedly mounted on the top wall of the swing frame 14, the slider 16 is slidably arranged on the linear guide 15, the sandblasting head 17 is fixedly mounted on the slider 16, the output end of the delivery pump 11 is arranged inside the box body 4, and a delivery hose 18 is fixedly connected between the output end of the delivery pump 11 and one end of the sandblasting head 17, the servo motor 19 is fixedly mounted on the outer wall of the adjustment frame 13, one end of the worm 20 is fixedly connected to the output end of the servo motor 19, and the worm wheel 21 is fixedly connected to one end of the swing frame 14, and the worm 20 and the worm wheel 21 are meshed.

[0024] Among them, an arc-shaped protrusion is set in the middle position of the inner bottom wall of the sieve plate 7, a guide column 22 is set on the top wall of the base 1, the guide column 22 is symmetrically set, the adjustment frame 13 passes through the guide column 22 and is slidably connected with the guide column 22, the inner bottom wall of the box body 4 is inclined, and a fixing plate 23 is set on the outer side wall of the box body 4, and the fixing plate 23 is symmetrically set.

[0025] During specific use, sand for decoration construction is added into the sieve plate 7, and the sieve plate 7 divides the materials to both sides. The vibration motor 8 is turned on. The sieve plate 7 drives the sieve plate 7 to move up and down under the deformation reset of the spring 9 and the action of the slide column 6 and the side plate 5, so as to screen the materials and accelerate the filtering speed of the materials. During the screening process, the fixed plate 23 is used to limit the downward sliding range of the slide column 6. The screened materials are concentrated at the bottom of the box body 4. The conveying pump 11 is turned on, and the materials are sprayed out through the sandblasting head after passing through the conveying hose 18. The linear guide rail 15 is controlled to make the slider 16 slide, and the sandblasting position is adjusted forward and backward. The hydraulic rod 12 is controlled to extend or retract, so that the adjustment frame 13 slides on the guide column 22, and the vertical position of the sandblasting is adjusted. The servo motor 19 is turned on, and the worm 20 drives the worm wheel 21 to rotate, so as to make the swing frame 14 swing at an angle, and the angle of the sandblasting is adjusted. Through the above operations, the sandblasting efficiency in decoration construction can be improved.

[0026] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A sandblasting device for building decoration and renovation construction, comprising a base, universal wheels, handles and a box, wherein the universal wheels are movably connected to the bottom wall of the base and are symmetrically arranged in pairs, the handles are fixedly connected to the corners of the top of the base and are symmetrically arranged, and the box is fixedly connected to one side of the top of the base, characterized in that: It also includes a screening and storage component and a flexible sandblasting component. The screening and storage component is arranged on the box body, and is used to screen the materials and can accelerate the filtering speed of the materials. The flexible sandblasting component is arranged on the top of the base and on one side of the box body, and can flexibly adjust the vertical position, front and rear position and sandblasting angle of the sandblasting. The screening and storage component screens and filters the materials, and then uses the flexible sandblasting component to perform sandblasting work in decoration construction.

2. A sandblasting device for building decoration and renovation construction according to claim 1, characterized in that: The screening and storage assembly includes side panels, sliding columns, screen plates and a vibration motor, the side panels are fixedly connected to both sides of the box body, the sliding columns penetrate the side panels and are slidably connected to the side panels, the screening is fixedly connected to the upper end of the sliding columns, the outer side walls of the sliding columns are provided with springs, the springs are fixedly connected between the top walls of the side panels and the bottom walls of the screening, the vibration motor is fixedly installed in the middle position of the bottom wall of the screen plate, the bottom wall of the screen plate is provided with a bottom plate, the bottom plates are symmetrically arranged, and the bottom plates are arranged on both sides of the vibration motor.

3. A sandblasting device for building decoration and renovation construction according to claim 2, characterized in that: The flexible sandblasting assembly includes a delivery pump, a hydraulic rod, an adjustment frame, a swing frame, a linear guide rail, a slider and a sandblasting head. The delivery pump is fixedly mounted on the outer side wall of the box, the hydraulic rod is fixedly mounted on the top wall of the base, the adjustment frame is fixedly mounted on the upper end of the hydraulic rod, both ends of the swing frame pass through the adjustment frame and are rotatably connected to the adjustment frame, the linear guide rail is fixedly mounted on the top wall of the swing frame, the slider is slidably arranged on the linear guide rail, the sandblasting head is fixedly mounted on the slider, the delivery pump output end is arranged inside the box, and a delivery hose is fixedly connected between the delivery pump output end and one end of the sandblasting head.

4. A sandblasting device for building decoration and renovation construction according to claim 3, characterized in that: The flexible sandblasting assembly also includes a servo motor, a worm and a worm wheel. The servo motor is fixedly mounted on the outer side wall of the adjustment frame. One end of the worm is fixedly connected to the output end of the servo motor. The worm wheel is fixedly connected to one end of the swing frame. The worm and the worm wheel are meshed.

5. A sandblasting device for building decoration and renovation construction according to claim 4, characterized in that: The middle position of the inner bottom wall of the sieve plate is provided with an arc-shaped protrusion, the top wall of the base is provided with guide columns, the guide columns are symmetrically arranged, and the adjustment frame passes through the guide columns and is slidably connected to the guide columns.

6. A sandblasting device for building decoration and renovation construction according to claim 5, characterized in that: The inner bottom wall of the box body is arranged in an inclined manner, and the outer side wall of the box body is provided with a fixing plate, and the fixing plates are arranged symmetrically.

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