Movable dust falling device for decoration construction site

Abstract

The utility model belongs to the technical field of dust falling, and particularly relates to a movable dust falling device for a decoration construction site, which comprises a mounting bottom plate, a universal wheel component mounted at the lower end of the mounting bottom plate, L-shaped limiting plates symmetrically mounted on the mounting bottom plate, a mounting column slidably connected between the two L-shaped limiting plates, and a suction pump mounted at the tail end of the mounting column. A suction groove communicating with the suction pump is formed in the mounting column, a filtering assembly is mounted in the suction groove, two L-shaped handles are fixedly mounted on the sides, away from each other, of the two L-shaped limiting plates, stabilizing assemblies are mounted on the four L-shaped handles, and locking mechanisms are mounted between the mounting column and the two L-shaped limiting plates; the mounting column can be driven to slide up and down through unlocking of the locking mechanism to adjust the position of the suction pump, the dust falling efficiency is improved close to the position where dust is produced, and meanwhile the stability during working can be improved through the stabilizing assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust falling technical field, concretely relates to a mobile dust faller for decoration construction site. BACKGROUND

[0002] Decoration is also called decoration or decoration. It is a complete set of construction scheme and design scheme formed in a certain area and range, including water and electricity construction, wall, floor, ceiling, landscape, etc. According to a certain design concept and aesthetic rule.

[0003] Dust particles are generated in human activities such as house building construction, road and pipeline construction, house demolition, material transportation, material stacking and road cleaning during house decoration construction, which affects the operation or health of construction personnel because the dust in the closed house cannot diffuse outward. Therefore, dust falling treatment needs to be carried out in the house during house decoration construction. The existing dust faller is not convenient to move and adjust, and therefore needs to be improved. SUMMARY

[0004] The utility model aims at providing a mobile dust faller for decoration construction site, which is used to solve the problems in the background art.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical scheme:

[0006] A mobile dust faller for decoration construction site, comprising a mounting bottom plate, a universal wheel assembly is installed at the lower end of the mounting bottom plate, L-shaped limiting plates are symmetrically installed on the mounting bottom plate, a mounting column is slidably connected between the two L-shaped limiting plates, a suction pump is installed at the end of the mounting column, a suction groove is formed in the mounting column and communicates with the suction pump, a filter assembly is installed in the suction groove, two L-shaped handles are fixedly installed on the sides of the two L-shaped limiting plates away from each other, a stabilizing assembly is installed on each of the four L-shaped handles, and a locking mechanism is installed between the mounting column and the two L-shaped limiting plates.

[0007] The stabilizing assembly comprises sleeves slidably connected with the four L-shaped handles, the sleeves on the same side are connected by a connecting plate, anti-skid abutting plates are fixedly installed at the lower ends of the four sleeves, and limiting plates are threadedly connected to the four sleeves.

[0008] The locking mechanism comprises symmetrically arranged locking plates, sliding grooves matched with the locking plates are formed on the two sides of the mounting column, sliding plates fixedly connected with the locking plates are slidably connected in the sliding grooves, first springs are fixedly installed between the sliding plates and the sliding grooves, pulling members are installed on the sliding plates, and a plurality of locking grooves matched with the locking plates are formed in the two L-shaped limiting plates.

[0009] The pulling member comprises two vertical plates, and the two vertical plates are fixedly installed with two sliding plates respectively, and a handle is fixedly installed on one side of the upper and lower sides of the two vertical plates.

[0010] The filter assembly comprises a threaded ring threadedly connected with the suction groove, the threaded ring is fixedly installed with an annular filter screen matched with the suction groove, the annular filter screen is fixedly installed with a circular filter screen, and the circular filter screen is installed with a handle.

[0011] The mounting column is installed with an enlarged frame away from the suction pump.

[0012] The utility model discloses can pass through the unlocking of locking mechanism drive mounting column slide adjustment suction pump's position, the position of being close to manufacturing dust improves the dust-settling efficiency, and the stability assembly can improve the stability when working simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model can be further illustrated by the non-limiting embodiment shown in the accompanying drawings.

[0014] Fig. 1 It is the structural diagram of the utility model of a mobile dust-settling device for decoration construction site;

[0015] Fig. 2 It is the first structural diagram of the utility model of a mobile dust-settling device for decoration construction site;

[0016] Fig. 3 It is the second structural diagram of the utility model of a mobile dust-settling device for decoration construction site.

[0017] The main element symbol is explained as follows:

[0018] Mounting bottom plate 1, universal wheel assembly 11, L-shaped limiting plate 12, mounting column 13, suction pump 14, suction groove 15, L-shaped handle 16, sleeve 20, connecting plate 21, anti-skid abutment plate 22, limiting plate 23, lock plate 24, sliding plate 25, first spring 26, vertical plate 27, handle 28, threaded ring 29, annular filter screen 30, circular filter screen 31, handle 32, enlarged frame 33. DETAILED DESCRIPTION

[0019] In order to make the person skilled in the art can better understand the utility model, the utility model technical scheme is further explained below in conjunction with the drawings and examples.

[0020] Example 1: as Figs. 1-3As shown, the utility model discloses a mobile dust faller for decoration construction site, including installation bottom plate 1, the universal wheel assembly 11 is installed to installation bottom plate 1 lower extreme, installation bottom plate 1 symmetry installs L limit board 12, and the sliding connection of two L limit boards 12 between is installed column 13, and the suction pump 14 is installed to installed column 13 tail end, and the suction groove 15 that communicates with the suction pump 14 is set up in installed column 13 inside, and the filter assembly is installed in suction groove 15 inside, and two L handles 16 are fixedly installed to two L limit boards 12 mutually far away one side, and four L handles 16 all install stabilizing component, and the locking mechanism is installed between installed column 13 and two L limit boards 12.

[0021] The power distribution equipment is installed on the upper end of the installation bottom plate 1 to provide power for the suction pump 14. During use, the universal wheel assembly 11 is moved to the position where dust reduction is needed, and then the stabilizing component is used to limit the entire device to prevent the universal wheel assembly 11 from rotating and moving the installation bottom plate 1 during work. Then, the locking mechanism is released to move the installed column 13 up and down to make the suction groove 15 close to the decoration construction position. After adjustment, the locking mechanism is used to fix it. In this way, the suction pump 14 can work to suck the dust in the place through the suction groove 15. The filter assembly arranged inside the suction groove 15 can block the dust to prevent it from entering the suction groove 15 and the suction pump 14.

[0022] The anti-skid abutment plate 22 is in contact with the ground in the natural state to improve the friction between the entire device and the ground, preventing the universal wheel assembly 11 from moving. When temporary movement is needed, the sleeve 20 is slid upward to make the anti-skid abutment plate 22 away from the ground to move the sleeve 20, thereby moving the L-shaped handle 16 and the installation bottom plate 1. If long-term movement is needed, the limiting plate 23 is rotated to make the sleeve 20 move upward relative to the L-shaped handle 16, thereby making the anti-skid abutment plate 22 away from the ground in the natural state. In this way, the installation bottom plate 1 can be directly moved.

[0023] In the initial state, the resilience of the first spring 26 makes the lock plate 24 inserted into the lock slot to lock the installed column 13. When the dust reduction position needs to be moved, the pulling member is brought closer to each other, thereby making the sliding plate 25 overcome the resilience of the first spring 26 to move closer to each other, thereby making the lock plate 24 inserted into the lock slot. In this way, the installed column 13 can be slid up and down to adjust the suction position. After reaching the position, the force on the sliding plate 25 is released. In this way, the two lock plates 24 will move away from each other under the resilience of the first spring 26 to be inserted into the lock slot to complete the locking.

[0024] The utility model can adjust the position of the suction pump by unlocking the locking mechanism to make the installed column slide up and down, which can improve the dust reduction efficiency by being close to the position where dust is generated. The stabilizing component can also improve the stability during work.

[0025] The pulling member comprises two vertical plates 27 fixedly installed with the two sliding plates 25 respectively, and a handle 28 is fixedly installed on each of the two vertical plates 27 on the side close to each other.

[0026] When the locking mechanism is released, only the two handles 28 on the same side are brought close to each other to drive the two vertical plates 27 and the sliding plates 25 to move.

[0027] The filter assembly comprises a threaded ring 29 threadedly connected with the suction groove 25, an annular filter screen 30 fixedly installed with the threaded ring 29 and matched with the suction groove 25, a circular filter screen 31 fixedly installed with the annular filter screen 30, and a handle 32 installed with the circular filter screen 31. In the initial state, the circular filter screen 31 is matched with the suction groove 25. When the circular filter screen 31 accumulates a large amount of dust, the handle 32 can be rotated to drive the circular filter screen 31 and the threaded ring 29 to rotate, so that the circular filter screen 31 is rotated out of the suction groove 25. Thus, the circular filter screen 31 can also play a filtering role to improve the efficiency, and then the threaded ring 29 is completely rotated to clean the filter assembly after the decoration is completed.

[0028] The installation column 13 is installed with an enlarged frame 33 on the side away from the suction pump 14. The enlarged frame 33 can expand the suction range of the suction groove 25, and can also wrap the things that generate dust to facilitate the suction of the dust.

[0029] The above embodiments only exemplarily illustrate the principle and effect of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the present application should be covered by the claims of the present application.

Claims

1. A mobile dust catcher for decoration construction site, comprising a mounting base plate, a universal wheel assembly is mounted at the lower end of the mounting base plate, characterized in that: The mounting bottom plate is symmetrically provided with L-shaped limiting plates, two L-shaped limiting plates are slidably connected with a mounting column, the mounting column is provided at the end with a suction pump, the mounting column is internally provided with a suction groove in communication with the suction pump, the suction groove is internally provided with a filtering assembly, two L-shaped limiting plates are fixedly provided at the sides away from each other with two L-shaped handles, four L-shaped handles are provided with stabilizing assemblies, and the mounting column and the two L-shaped limiting plates are provided with a locking mechanism.

2. The mobile dust faller for decoration construction site according to claim 1, characterized in that: The stabilizing assembly comprises sleeves slidably connected with the four L-shaped handles, two sleeves on the same side are connected through a connecting plate, four sleeves are fixedly provided at the lower ends with anti-skid abutting plates, and four sleeves are threadedly connected with limiting plates.

3. The mobile dust faller for decoration construction site according to claim 1, characterized in that: The locking mechanism comprises symmetrically arranged locking plates, the two sides of the mounting column are provided with sliding grooves matched with the locking plates, the sliding grooves are slidably connected with sliding plates fixedly connected with the locking plates, the sliding plates and the sliding grooves are fixedly provided with first springs, the sliding plates are provided with pulling members, and the two L-shaped limiting plates are provided with a plurality of locking grooves matched with the locking plates.

4. The mobile dust collector for decoration construction site according to claim 3, characterized in that: The pulling member comprises two vertical plates, two sliding plates are fixedly provided with two vertical plates, and two vertical plates are fixedly provided at the upper and lower sides away from each other with handles.

5. The mobile dust collector for decoration construction site according to claim 1, characterized in that: The filtering assembly comprises a threaded ring threadedly connected with the suction groove, the threaded ring is fixedly provided with an annular filter screen matched with the suction groove, the annular filter screen is fixedly provided with a circular filter screen, and the circular filter screen is provided with a handle.

6. The mobile dust collector for decoration construction site according to claim 1, characterized in that: The mounting column is provided at the side away from the suction pump with an enlarged frame.

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