Dust collecting device for building decoration

Abstract

The utility model discloses a dust collecting device for building decoration, and particularly relates to the technical field of building construction dust removal, which comprises a dust removal box, straps fixed on the front surface of the dust removal box and a dust collection component arranged on one side of the dust removal box, a large-particle impurity collecting assembly and a dust collecting assembly are sequentially arranged on the side, away from the dust suction assembly, of the dust removal box from top to bottom, a cleaning assembly is arranged at the top of the dust removal box, and after dust enters the dust removal box, the dust is filtered through a dust filtering plate, so that large-particle dust impurities fall into the large-particle impurity collecting assembly, and the dust removal efficiency is improved. Fine dust or dust and the like are dissolved in water in the dust collection tank after falling into the dust collection box, so that the dust is greatly prevented from freely floating in the dust collection box, and when the dust is cleaned in the later period, only the dust collection box needs to be taken out, and sewage in the dust collection tank is poured, so that the dust is more effectively collected.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal in building construction, in particular to a dust collecting device for building decoration. Background Art

[0002] During the construction process, workers will generate a lot of dust when drilling or performing other construction operations. This dust spreads into the air and not only causes air pollution, but also is easily inhaled into the lungs by construction workers on the construction site, which can cause some diseases. Therefore, it is necessary to take measures to deal with the dust generated during the construction process.

[0003] Patent No. CN113455957B discloses a construction dust collection device. In the patent, the user carries the dust box on his back through two shoulder straps, which is convenient for construction workers to carry. Before using the dust collection device, two dust suction pipes are stretched so that their ends are located on the left and right sides of the user respectively. The dust suction pipes are supported by a first telescopic rod and a second telescopic rod. The direction of the dust suction pipe end can be controlled by twisting the fixed coil. When drilling, the fan can be started to suck the dust into the dust box through the two dust suction pipes, so as to facilitate the removal of dust generated during construction.

[0004] In this patent, although dust can be collected in the dust box, it is well known that dust or dust is extremely fine, so it is mostly in a floating state in the dust box. In the process of repeatedly sucking dust and injecting it into the air, the dust will float around in the dust box, which is not only easy to cause gas to cause the dust box to explode, but also the blown dust is easy to block the dust suction pipe. Therefore, it is urgent to solve the problem of controlling dust floating around. Therefore, the utility model proposes a dust collection device for building decoration. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a dust collecting device for building decoration.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A dust collection device for building decoration, comprising a dust box, a shoulder strap fixed on the front of the dust box, and a dust collection assembly arranged on one side of the dust box, a large particle impurity collection assembly and a dust collection assembly are arranged in sequence from top to bottom on the side of the dust box away from the dust collection assembly, and a cleaning assembly is arranged on the top of the dust box;

[0008] The dust collection assembly includes a fan, the fan is fixed on the outer side wall of the dust collection box, the output end of the fan is fixedly connected with an output pipe, the input end of the fan is fixedly connected with an input pipe, the other end of the output pipe away from the fan is fixedly inserted on the top of the dust collection box and is connected with the inside of the dust collection box, the other end of the input pipe away from the fan is fixedly connected with a dust collection cylinder, and a handle and a hanging plate are respectively provided on both sides of the dust collection cylinder, the hanging plate is provided on a side close to the dust collection box, and a fixing plate is provided directly below the hanging plate;

[0009] The dust collection assembly comprises a pull-out plate and a dust collection box fixedly connected to one side of the pull-out plate. A dust collection groove is provided on the top of the dust collection box, and the dust collection box is movably inserted in the dust removal box.

[0010] Preferably, the fixing plate is fixed on the dust removal box and a slot matching the bottom of the end of the hanging plate away from the dust collection cylinder is opened on the top of the fixing plate, and the hanging plate is correspondingly inserted into the slot opened on the top of the fixing plate.

[0011] Preferably, a removal groove is opened on one side of the bottom of the dust removal box, and the dust collection box is movably inserted into the removal groove. A limit baffle is fixed on the inner wall of the dust removal box on one side of the removal groove, and the limit baffle is in contact with the top of the dust collection box.

[0012] Preferably, the dust collection box is provided with a bottom plate at the bottom of one end inside the dust collection box, the bottom plate is fixed to the inner bottom of the dust collection box, a control button is fixed to the top of the bottom plate, and support plates are provided on both sides of the bottom plate, a telescopic rod is fixed to the bottom end of the support plate, the bottom of the telescopic rod is fixed to the dust collection box, the upper half of the telescopic rod is sleeved with a spring, one end of the spring is fixed to the support plate, and the top of the support plate is in contact with the bottom of the dust collection box.

[0013] Preferably, the cleaning assembly includes a strip-type nozzle, which is fixedly inserted on the top of the dust removal box. A water distribution pipe is fixed on one side of the strip-type nozzle above the dust removal box, and a main water pipe is fixed between the water distribution pipes. The main water pipe is connected to the strip-type nozzle through the water distribution pipe, and a connecting head is fixed on the top of the water distribution pipe.

[0014] Preferably, the bottom end of the strip-type nozzle is cylindrical, and a spray hole connected to the interior of the strip-type nozzle is provided at the bottom of the strip-type nozzle, and the strip-type nozzle is connected to the interior of the dust removal box through the spray hole.

[0015] Preferably, the large-particle impurity collection component includes an impurity collection box, the top and bottom of the impurity collection box are fixedly connected with magnetic suction plug plates, a mounting plate is provided on the side of the magnetic suction plug plate away from the impurity collection box, a slide groove corresponding to the magnetic suction plug plate is provided on the side of the mounting plate close to the magnetic suction plug plate, the magnetic suction plug plate is correspondingly slidably connected in the slide groove provided on the mounting plate, and an impurity collection groove is provided on the side of the impurity collection box close to the dust removal box.

[0016] Preferably, a large particle impurity flow groove is provided on the dust removal box on one side of the impurity collection box, the large particle impurity flow groove and the impurity collection groove are interconnected, and a dust baffle is fixed to the bottom of the impurity collection groove.

[0017] Preferably, a dust filter plate is fixed to the inner top of the dust removal box, and the inclination angle between the dust filter plate and the inner wall of the dust removal box is forty-five degrees. The top of one end of the dust filter plate close to the impurity collection box and the inner bottom of the large particle impurity flow groove are in the same horizontal plane. A waterproof inclined plate is arranged above one end of the dust filter plate close to the impurity collection box, and the waterproof inclined plate is fixed on the inner wall of the dust removal box. The waterproof inclined plate is arranged to be inclined downward at the other end away from the dust removal box.

[0018] Preferably, a warning light is provided directly below the removal slot, the warning light is fixed on the dust removal box, the warning light is electrically connected to the control button, and knobs are rotatably connected to the dust removal boxes on the upper and lower sides of the pull-out plate, and the ends of the knobs close to the pull-out plate are in contact with the outer wall of the pull-out plate.

[0019] The beneficial effects of the utility model are:

[0020] The utility model is provided with a dust suction component and a dust collecting component. During the construction process, the operator only needs to carry the device with a shoulder strap, and then during the construction process, the generated dust and the like are sucked into the dust removal box through the dust suction tube. The design of the handle allows the device to realize free directional dust suction, thereby achieving accurate dust removal. Secondly, after the dust enters the dust removal box, the dust filter plate filters the dust, so that large particles of dust impurities fall into the large particle impurity collection component. After the fine dust or dust falls into the dust collection box, it is dissolved in the water provided in the dust collection tank, which greatly avoids the dust from floating freely in the dust removal box. When cleaning the dust in the later stage, it is only necessary to take out the dust collection box and drain the sewage inside the dust collection tank, thereby collecting the dust more effectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of a dust collection device for building decoration in the utility model;

[0022] Figure 2This is a left view of a dust collection device for building decoration in the utility model;

[0023] Figure 3 This is a right side view of a dust collection device for building decoration in the utility model;

[0024] Figure 4 This is a top exploded view of a dust collection device for building decoration in the utility model;

[0025] Figure 5 This is a top view of a dust collection device for building decoration in the utility model;

[0026] Figure 6 The utility model is a partial internal view of a dust collection device for building decoration.

[0027] Legend:

[0028] 1. Dust removal box; 2. Dust suction assembly; 3. Cleaning assembly; 4. Large particle impurity collection assembly; 5. Dust collection assembly; 6. Warning light; 7. Knob; 8. Shoulder strap; 9. Large particle impurity flow slot; 10. Waterproof inclined plate; 11. Dust filter plate; 12. Limit baffle; 13. Bottom plate; 14. Control button; 15. Support plate; 16. Telescopic rod; 17. Spring; 18. Removal slot; 21. Fan; 22. Output pipe; 23. Input pipe; 24. Dust suction cylinder; 25. Handle; 26. Hanging plate; 27. Fixed plate; 31. Strip nozzle; 32. Water distribution pipe; 33. Main water pipe; 34. Connector; 41. Impurity collection box; 42. Magnetic suction plug plate; 43. Mounting plate; 44. Impurity collection slot; 45. Dust baffle; 51. Pull-out plate; 52. Dust collection box; 53. Dust collection slot. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0030] Example

[0031] like Figure 1-6 As shown, a dust collection device for building decoration comprises a dust box 1, a shoulder strap 8 fixed on the front of the dust box 1, and a dust collecting assembly 2 arranged on one side of the dust box 1, a large particle impurity collecting assembly 4 and a dust collecting assembly 5 are arranged in sequence from top to bottom on the side of the dust box 1 away from the dust collecting assembly 2, and a cleaning assembly 3 is arranged on the top of the dust box 1;

[0032] The dust collection assembly 2 includes a fan 21, which is fixed on the outer wall of the dust collection box 1. The output end of the fan 21 is fixedly connected with an output pipe 22, and the input end of the fan 21 is fixedly connected with an input pipe 23. The other end of the output pipe 22 away from the fan 21 is fixedly inserted into the top of the dust collection box 1 and is connected with the inside of the dust collection box 1. The other end of the input pipe 23 away from the fan 21 is fixedly connected with a dust collection cylinder 24. A handle 25 and a hanging plate 26 are respectively provided on both sides of the dust collection cylinder 24. The hanging plate 26 is provided on a side close to the dust collection box 1. A fixing plate 27 is provided directly below the hanging plate 26. By providing the dust collection cylinder 24 and the input pipe 23, when performing dust removal operations, the operator only needs to hold the handle 25 to move the dust collection cylinder 24 for directional dust collection, wherein the output pipe 22 adopts a rigid pipe, and the input pipe 23 adopts a corrugated pipe;

[0033] The dust collecting assembly 5 includes a pull-out plate 51 and a dust collecting box 52 fixedly connected to one side of the pull-out plate 51. A dust collecting slot 53 is provided on the top of the dust collecting box 52. The dust collecting box 52 is movably inserted in the dust removal box 1. The design of the dust collecting box 52 allows the dust to be dissolved in the clean water in the dust collecting slot 53 after entering the dust removal box 1 by putting clean water in the dust collecting slot 53 in advance, thereby effectively collecting the dust and preventing it from floating in the dust removal box 1.

[0034] The fixing plate 27 is fixed on the dust box 1, and a slot matching the bottom of the end of the hanging plate 26 away from the dust collection cylinder 24 is provided on the top of the fixing plate 27. The hanging plate 26 is correspondingly inserted into the slot provided on the top of the fixing plate 27. The design of the fixing plate 27 and the hanging plate 26 facilitates the entire dust collection cylinder 24 to be hung on the dust box 1, and avoids the inconvenience of carrying the device due to the instability of the input pipe 23 being unfixed when the dust collection assembly 2 is not in use.

[0035] A take-out slot 18 is provided on one side of the bottom of the dust removal box 1, and the dust collection box 52 is movably inserted on the take-out slot 18. A limit baffle 12 is fixed on the inner wall of the dust removal box 1 on one side of the take-out slot 18, and the limit baffle 12 contacts the top of the dust collection box 52.

[0036] like Figure 2 as well as Figure 3As shown, the cleaning assembly 3 includes a strip-shaped nozzle 31, which is fixedly inserted on the top of the dust removal box 1. A water distribution pipe 32 is fixed on one side of the strip-shaped nozzle 31 above the dust removal box 1. A main water pipe 33 is fixed between the water distribution pipes 32. The main water pipe 33 is connected to the strip-shaped nozzle 31 through the water distribution pipe 32. A connector 34 is fixed on the top of the water distribution pipe 32. After the dust filter plate 11 has been used for a long time, dust is inevitably adsorbed on its surface and the inner wall of the dust removal box 1. At this time, water can be connected to the connector 34 through an external pipe, and water can be injected into the strip-shaped nozzle 31, and sprayed out from the spray hole at the bottom of the strip-shaped nozzle 31 to clean the dust filter plate 11 and the inner wall of the dust removal box 1, so as to avoid excessive accumulation of internal dust affecting the overall weight of the dust removal box 1.

[0037] The bottom end of the strip-shaped nozzle 31 is cylindrical, and a spray hole connected to the inside of the strip-shaped nozzle 31 is opened at the bottom of the strip-shaped nozzle 31. The strip-shaped nozzle 31 is connected to the inside of the dust removal box 1 through the spray hole.

[0038] As shown in the cleaning component 3 and the large particle impurity collection component 4 in FIG, the large particle impurity collection component 4 includes an impurity collection box 41, and the top and bottom of the impurity collection box 41 are fixedly connected with a magnetic suction plug plate 42, and a mounting plate 43 is provided on the side of the magnetic suction plug plate 42 away from the impurity collection box 41, and a slide groove corresponding to the magnetic suction plug plate 42 is provided on the side of the mounting plate 43 close to the magnetic suction plug plate 42, and the magnetic suction plug plate 42 is correspondingly slidably connected in the slide groove provided on the mounting plate 43, and an impurity collection groove 44 is provided on the side of the impurity collection box 41 close to the dust removal box 1. When dust enters the dust removal box 1, the dust is filtered by the dust filter plate 11, and the large particle impurities move downward along the dust filter plate 11, and fall into the impurity collection groove 44 provided on the impurity collection box 41, thereby completing the separation of dust, so as to facilitate the classification and treatment of dust;

[0039] A large particle impurity flow slot 9 is provided on the dust removal box 1 on one side of the impurity collection box 41. The large particle impurity flow slot 9 is connected to the impurity collection slot 44. A dust baffle 45 is fixed to the bottom of the impurity collection slot 44.

[0040] A dust filter plate 11 is fixed to the inner top of the dust removal box 1, and the inclination angle between the dust filter plate 11 and the inner wall of the dust removal box 1 is forty-five degrees. The top of one end of the dust filter plate 11 close to the impurity collection box 41 is in the same horizontal plane as the inner bottom of the large particle impurity flow slot 9. A waterproof inclined plate 10 is arranged above one end of the dust filter plate 11 close to the impurity collection box 41. The waterproof inclined plate 10 is fixed to the inner wall of the dust removal box 1, and the other end of the waterproof inclined plate 10 away from the dust removal box 1 is arranged to be inclined downward;

[0041] like Figure 5 as well as Figure 6As shown, the dust collecting box 52 is provided with a bottom plate 13 at the bottom of one end inside the dust collecting box 1, the bottom plate 13 is fixed to the inner bottom of the dust collecting box 1, a control button 14 is fixed to the top of the bottom plate 13, and a support plate 15 is provided on both sides of the bottom plate 13, a telescopic rod 16 is fixed to the bottom end of the support plate 15, the bottom of the telescopic rod 16 is fixed to the dust collecting box 1, a spring 17 is sleeved on the upper half of the telescopic rod 16, one end of the spring 17 is fixed to the support plate 15, and the top of the support plate 15 is in contact with the bottom of the dust collecting box 52;

[0042] A warning light 6 is provided directly below the removal slot 18, the warning light 6 is fixed on the dust removal box 1, and the warning light 6 is electrically connected to the control button 14;

[0043] The dust collection boxes 1 on the upper and lower sides of the pull-out plate 51 are rotatably connected with knobs 7, and the ends of the knobs 7 close to the pull-out plate 51 are in contact with the outer wall of the pull-out plate 51. When the dust in the dust collection box 52 becomes more and more dust, the overall weight of the dust collection box 52 increases, which will drive the dust collection box 52 to move downward until the bottom of the dust collection box 52 is in contact with the control button 14, thereby triggering the warning light 6 to remind the staff that the sewage in the dust collection box 52 is full and it is necessary to pump it out in time for cleaning.

[0044] Working principle: Figure 1-6 As shown, when in use, the operator carries the dust box 1 on his back with the shoulder strap 8, then turns on the fan 21, holds the handle 25 to move the entire dust cylinder 24, and then realizes directional dust collection. After the dust enters the dust box 1, the dust filter plate 11 filters the impurities, and the large particles of impurities are filtered on the dust filter plate 11, and other small particles of dust continue to fall downward into the dust collection groove 53 opened on the dust collection box 52, and are compatible with the clean water in the dust collection groove 53. Then, the large particles of impurities move downward along the dust filter plate 11 under the action of gravity until they fall into the impurity collection box 41;

[0045] After the impurity collection box 41 has been used for a period of time, the magnetic plug plate 42 can be separated from the mounting plate 43 by sliding the impurity collection box 41, and then the impurity collection box 41 can be removed to clean the particle impurities in the impurity collection slot 44;

[0046] When a certain amount of dust is collected in the dust removal box 1, the dust collection box 52 moves downward under the condition of increased overall gravity until the bottom of the dust collection box 52 touches the control button 14, thereby triggering the warning light 6 to remind the staff that the sewage in the dust collection box 52 is full. At this time, it is necessary to turn off the fan 21 and rotate the knob 7 so that the knob 7 does not touch the pull-out plate 51. At this time, the pull-out plate 51 can be directly pulled out to clean the dust collection slot 53. After cleaning, the dust collection box 52 can be inserted into the removal slot 18.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust collection device for building decoration, comprising a dust box (1), a shoulder strap (8) fixed to the front of the dust box (1), and a dust suction assembly (2) arranged on one side of the dust box (1), characterized in that: A large particle impurity collection component (4) and a dust collection component (5) are sequentially arranged on the side of the dust removal box (1) away from the dust collection component (2) from top to bottom, and a cleaning component (3) is arranged on the top of the dust removal box (1); The dust collection assembly (2) comprises a fan (21), the fan (21) is fixed on the outer wall of the dust removal box (1), the output end of the fan (21) is fixedly connected to an output pipe (22), the input end of the fan (21) is fixedly connected to an input pipe (23), the other end of the output pipe (22) away from the fan (21) is fixedly inserted into the top of the dust removal box (1) and is connected to the inside of the dust removal box (1), the other end of the input pipe (23) away from the fan (21) is fixedly connected to a dust collection cylinder (24), and the two sides of the dust collection cylinder (24) are respectively provided with a handle (25) and a hanging plate (26), the hanging plate (26) is arranged on a side close to the dust removal box (1), and a fixing plate (27) is arranged directly below the hanging plate (26); The dust collection assembly (5) comprises a pull-out plate (51) and a dust collection box (52) fixedly connected to one side of the pull-out plate (51); a dust collection groove (53) is provided on the top of the dust collection box (52); and the dust collection box (52) is movably inserted into the dust removal box (1).

2. A dust collection device for building decoration according to claim 1, characterized in that: The fixing plate (27) is fixed on the dust removal box (1) and a slot matching the bottom of the end of the hanging plate (26) away from the dust collection cylinder (24) is provided on the top of the fixing plate (27), and the hanging plate (26) is correspondingly inserted into the slot provided on the top of the fixing plate (27).

3. A dust collection device for building decoration according to claim 1, characterized in that: A take-out slot (18) is provided on one side of the bottom of the dust removal box (1), and the dust collection box (52) is movably inserted into the take-out slot (18). A limit baffle (12) is fixed on the inner wall of the dust removal box (1) on one side of the take-out slot (18), and the limit baffle (12) is in contact with the top of the dust collection box (52).

4. A dust collection device for building decoration according to claim 1, characterized in that: The dust collecting box (52) is arranged at the bottom of one end inside the dust removing box (1), and a bottom plate (13) is arranged. The bottom plate (13) is fixed to the inner bottom of the dust removing box (1), and a control button (14) is fixed to the top of the bottom plate (13). Support plates (15) are arranged on both sides of the bottom plate (13), and a telescopic rod (16) is fixed to the bottom end of the support plate (15). The bottom of the telescopic rod (16) is fixed to the dust removing box (1), and the upper part of the telescopic rod (16) is sleeved with a spring (17), and one end of the spring (17) is fixed to the support plate (15). The top of the support plate (15) contacts the bottom of the dust collecting box (52).

5. A dust collection device for building decoration according to claim 1, characterized in that: The cleaning assembly (3) comprises a strip-shaped nozzle (31), the strip-shaped nozzle (31) being fixedly inserted at the top of the dust removal box (1), a water distribution pipe (32) being fixed on one side of the strip-shaped nozzle (31) arranged above the dust removal box (1), a main water pipe (33) being fixed between the water distribution pipes (32), the main water pipe (33) being connected to the strip-shaped nozzle (31) via the water distribution pipe (32), and a connector (34) being fixed at the top of the water distribution pipe (32).

6. A dust collection device for building decoration according to claim 5, characterized in that: The bottom end of the strip-shaped nozzle (31) is cylindrical, and a spray hole communicating with the interior of the strip-shaped nozzle (31) is provided at the bottom of the strip-shaped nozzle (31). The strip-shaped nozzle (31) is communicated with the interior of the dust removal box (1) through the spray hole.

7. A dust collection device for building decoration according to claim 1, characterized in that: The large particle impurity collection component (4) comprises an impurity collection box (41), the top and bottom of the impurity collection box (41) are fixedly connected with a magnetic suction plug plate (42), a mounting plate (43) is provided on the side of the magnetic suction plug plate (42) away from the impurity collection box (41), a sliding groove corresponding to the magnetic suction plug plate (42) is provided on the side of the mounting plate (43) close to the magnetic suction plug plate (42), the magnetic suction plug plate (42) is correspondingly slidably connected in the sliding groove provided on the mounting plate (43), and an impurity collection groove (44) is provided on the side of the impurity collection box (41) close to the dust removal box (1).

8. A dust collection device for building decoration according to claim 7, characterized in that: A large particle impurity flow groove (9) is provided on the dust removal box (1) on one side of the impurity collection box (41); the large particle impurity flow groove (9) is communicated with the impurity collection groove (44); and a dust baffle (45) is fixed to the bottom of the impurity collection groove (44).

9. A dust collection device for building decoration according to claim 1, characterized in that: A dust filter plate (11) is fixed to the inner top of the dust removal box (1), and the inclination angle between the dust filter plate (11) and the inner wall of the dust removal box (1) is forty-five degrees. The top of one end of the dust filter plate (11) close to the impurity collection box (41) and the inner bottom of the large particle impurity flow groove (9) are in the same horizontal plane. A waterproof inclined plate (10) is arranged above one end of the dust filter plate (11) close to the impurity collection box (41), and the waterproof inclined plate (10) is fixed to the inner wall of the dust removal box (1). The waterproof inclined plate (10) is arranged to be inclined downward at the other end away from the dust removal box (1).

10. A dust collection device for building decoration according to claim 3, characterized in that: A warning light (6) is arranged directly below the removal slot (18); the warning light (6) is fixed on the dust removal box (1); the warning light (6) is electrically connected to the control button (14); knobs (7) are rotatably connected to the dust removal box (1) on the upper and lower sides of the pull-out plate (51); and the ends of the knobs (7) close to the pull-out plate (51) are in contact with the outer wall of the pull-out plate (51).

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