Dust-free construction environment maintaining device

Abstract

The utility model provides a dust-free construction environment maintaining device, belongs to the technical field of building construction equipment, and aims to solve the problem that in the prior art, an air inlet pipe of a fan needs to be manually swung by a worker to enlarge the adsorption range, so that the labor intensity of the worker is high. Comprising a maintaining protective cover, moving wheels, a dust collection fan, an adjusting limiting plate, a dust collection sliding base, a moving adjusting mechanism and a dust collection driving mechanism. A transparent plastic film structure is lapped outside the maintenance protective cover; the moving wheels are fixedly connected to the lower portion of the maintaining protective cover. The dust collection fan is fixedly connected to the front of the maintenance protective cover, and an air outlet pipe of the dust collection fan is communicated with the exhaust pipeline; the adjusting limiting plate is fixedly connected to the upper end of the inner side of the maintaining protective cover; the dust collection sliding base is fixedly connected to the front end of the lower portion of the maintaining protective cover. The movable adjusting mechanism is arranged below the adjusting limiting plate; and the dust collection driving mechanism is arranged above the dust collection sliding seat, so that the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction equipment, more specifically, especially relate to a dustless construction environment maintaining device. BACKGROUND

[0002] In the construction engineering construction, especially some to the environment cleanliness requirement higher special construction scene, such as precision equipment installation, high -end decoration, medical building construction etc., keep dustless construction environment is very important, the existing construction such as epoxy floor paint is carried out in building construction, often need to polish the uneven ground, when polishing the ground, it is easy to produce more dust, leading to influence the surrounding environment, to ensure dustless construction, generally dust cover is covered on the outer circumferential cover of polisher, dust cover is extracted in dust cover through fan, to avoid pollution surrounding environment once.

[0003] Based on the above, the existing dust cover is used in dustless construction, because the ground needs to be polished, and the worker moves the polisher and the protective cover, to improve the dust absorption efficiency in the dust cover, generally, the worker manually swings the air inlet pipe of the fan to increase the adsorption range, resulting in that the labor intensity of the worker is large. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the utility model provides a dustless construction environment maintaining device to solve the problem that the existing dust cover is used in dustless construction, because the ground needs to be polished, and the worker moves the polisher and the protective cover, to improve the dust absorption efficiency in the dust cover, generally, the worker manually swings the air inlet pipe of the fan to increase the adsorption range, resulting in that the labor intensity of the worker is large.

[0005] The purpose and effect of the dustless construction environment maintaining device are achieved by the following specific technical means:

[0006] A dustless construction environment maintaining device, including maintaining protective cover, moving wheel, dust collection fan, adjusting limit plate, dust collection slide, mobile adjusting mechanism and dust collection drive mechanism, the transparent plastic film structure is overlapped outside the maintaining protective cover, the moving wheel is provided with multiple groups, multiple groups of moving wheels are fixedly connected below the maintaining protective cover, and the multiple groups of moving wheels are all universal wheel structures with brakes, the dust collection fan is fixedly connected in front of the maintaining protective cover, and the air outlet pipe of the dust collection fan is communicated with the exhaust duct, the adjusting limit plate is fixedly connected on the inner side upper end of the maintaining protective cover, the dust collection slide is fixedly connected below the front end of the maintaining protective cover, the mobile adjusting mechanism is arranged below the adjusting limit plate, and the dust collection drive mechanism is arranged above the dust collection slide.

[0007] Further, the moving adjusting mechanism comprises an adjusting drive screw rod and an adjusting drive sliding block; the adjusting drive screw rod is rotationally connected in the interior of the adjusting limiting plate, and the left and right sides of the adjusting drive screw rod are respectively provided with thread structures of different rotation directions; the adjusting drive sliding block is provided in two groups, and the two groups of adjusting drive sliding blocks are respectively slidingly connected in the interior of the adjusting limiting plate and are respectively threadedly connected with the adjusting drive screw rod.

[0008] Further, the moving adjusting mechanism further comprises an adjusting fixing piece, an adjusting telescopic piece and an adjusting locking bolt; the adjusting fixing piece is provided in two groups, and the two groups of adjusting fixing pieces are respectively fixedly connected below the adjusting drive sliding block; the adjusting telescopic piece is provided in two groups, and the two groups of adjusting telescopic pieces are all 'J' shaped structures, and the two groups of adjusting telescopic pieces are respectively slidingly connected to the inner lower ends of the adjusting fixing pieces; the adjusting locking bolt is provided in two groups, and the two groups of adjusting locking bolts are respectively threadedly connected to the rear lower sides of the adjusting fixing pieces.

[0009] Further, the dust suction driving mechanism comprises a dust suction driving motor; the dust suction driving motor is fixedly connected above the dust suction sliding seat.

[0010] Further, the dust suction driving mechanism further comprises a dust suction driving sliding block, a dust suction driving disc, a dust suction driving plate and a dust suction driving piece; the dust suction driving sliding block is slidingly connected in the interior of the dust suction sliding seat; the dust suction driving disc is coaxially fixedly connected to the rear end of the rotating shaft of the dust suction driving motor; the dust suction driving plate is fixedly connected above the dust suction driving sliding block, and the dust suction driving plate is provided with a rectangular groove structure; the dust suction driving piece is fixedly connected to the rear end centrifugal position of the dust suction driving disc, and the dust suction driving piece is arranged in the rectangular groove of the dust suction driving plate.

[0011] Further, the dust suction driving mechanism further comprises a dust suction connecting pipe; the rear end of the dust suction connecting pipe is provided with a suction head structure, the suction head structure of the dust suction connecting pipe is fixedly connected to the rear end of the dust suction driving plate, and the upper end of the dust suction connecting pipe is in communication with the air inlet of the dust suction fan through a hose.

[0012] Compared with the prior art, the dust suction device has the following beneficial effects:

[0013] The utility model discloses a mobile adjusting mechanism's setting, rotates and adjusts drive screw, adjusts and drives the sliding of two groups of adjusting drive slider, realizes the adjustment of adjusting drive slider interval, after adjusting drive slider is adjusted to the interval of proper, then loosens the adjusting locking bolt, then moves up and down adjusting telescopic part, after adjusting telescopic part is adjusted to the height of proper, tightens the adjusting locking bolt, realizes the adjustment of adjusting telescopic part height, then the worker places adjusting telescopic part in the armpit and carries out ground polishing work, opens dust absorption fan when polishing, and dust absorption fan carries out adsorption when polishing and produces dust, avoids the dust when polishing ground, guarantees dustless construction, avoids dust pollution surrounding environment when construction, simultaneously avoids the cooperation of many workers construction, makes a worker can complete dustless polishing work, reduces manpower cost.

[0014] The utility model discloses a dust absorption drive mechanism's setting, and the rotation of dust absorption drive motor's pivot drives dust absorption drive disc rotation, and dust absorption drive disc rotation drives dust absorption drive piece rotation, and dust absorption drive piece rotation drives dust absorption drive board left and right movement, and dust absorption drive board left and right movement drives dust absorption connecting pipe left and right movement, and dust absorption connecting pipe left and right movement increases the area of dust absorption, improves the efficiency of dust absorption, avoids the manual shaking of dust absorption connecting pipe of worker, and alleviates the labor intensity of worker. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model.

[0016] Figure 2 It is the adjusting telescopic part structure schematic diagram of the utility model.

[0017] Figure 3 It is the mobile adjusting mechanism structure schematic diagram of the utility model.

[0018] Figure 4 It is the adjusting fixed part structure schematic diagram of the utility model.

[0019] Figure 5 It is the dust absorption drive mechanism structure schematic diagram of the utility model.

[0020] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0021] 1, maintain protective cover;101, adjusting drive screw;102, adjusting drive slider;103, adjusting fixed part;104, adjusting telescopic part;105, adjusting locking bolt;2, mobile wheel;3, dust absorption fan;301, dust absorption drive motor;302, dust absorption drive slider;303, dust absorption drive disc;304, dust absorption drive board;305, dust absorption drive piece;306, dust absorption connecting pipe;4, adjusting limit stop;5, dust absorption slide. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] Embodiment one:

[0024] As shown in the accompanying Figures 1 to 4 As shown in the accompanying

[0025] The utility model provides a dustless construction environment maintaining device, including maintaining shield 1, mobile wheel 2, dust collection fan 3, adjusting limiting plate 4, dust collection slide 5 and mobile adjusting mechanism, the outside lap of maintaining shield 1 has transparent plastic film structure, mobile wheel 2 sets up multiple groups, and multiple groups mobile wheel 2 are fixedly connected respectively below maintaining shield 1, and multiple groups mobile wheel 2 are all the universal wheel structure with brake, dust collection fan 3 is fixedly connected in the front of maintaining shield 1, and the air outlet pipe of dust collection fan 3 is communicated with exhaust duct, adjusting limiting plate 4 is fixedly connected on the inside upper end of maintaining shield 1, dust collection slide 5 is fixedly connected below the front end of maintaining shield 1, mobile adjusting mechanism is set below adjusting limiting plate 4, and dust collection drive mechanism is set above dust collection slide 5.

[0026] Among them, mobile adjusting mechanism includes: adjusting drive screw 101, adjusting drive sliding block 102, adjusting fixed part 103, adjusting telescopic part 104 and adjusting locking bolt 105, adjusting drive screw 101 rotationally connected in the inside of adjusting limiting plate 4, and the left and right sides of adjusting drive screw 101 are provided with the thread structure of different rotation respectively, adjusting drive sliding block 102 sets two groups, and two groups adjusting drive sliding block 102 are slidably connected in the inside of adjusting limiting plate 4, and two groups adjusting drive sliding block 102 are threadedly connected with adjusting drive screw 101 respectively, adjusting fixed part 103 sets two groups, and two groups adjusting fixed part 103 are fixedly connected below adjusting drive sliding block 102 respectively, adjusting telescopic part 104 sets two groups, and two groups adjusting telescopic part 104 are all " J " shape structure, and two groups adjusting telescopic part 104 are slidably connected with the inside lower end of adjusting fixed part 103 respectively, adjusting locking bolt 105 sets two groups, and two groups adjusting locking bolt 105 are threadedly connected with the rear lower side of adjusting fixed part 103 respectively.

[0027] The specific use and role of the embodiment are as follows: when polishing the ground before carrying out the epoxy floor construction, the polisher is placed inside the maintenance protective cover 1, the adjusting drive lead screw 101 is rotated, the two groups of adjusting drive sliding blocks 102 are driven to slide by the rotation of the adjusting drive lead screw 101, the spacing between the adjusting drive sliding blocks 102 is adjusted, after the adjusting drive sliding blocks 102 are adjusted to the appropriate spacing, the adjusting locking bolt 105 is loosened, then the adjusting telescopic part 104 is moved up and down, after the adjusting telescopic part 104 is adjusted to the appropriate height, the adjusting locking bolt 105 is tightened, the height of the adjusting telescopic part 104 is adjusted, then the worker places the adjusting telescopic part 104 under the armpit to polish the ground, the dust collection fan 3 is turned on during polishing, the dust collection fan 3 adsorbs the dust generated during polishing, avoids the generation of dust during polishing of the ground, ensures dust-free construction, avoids dust pollution of the surrounding environment during construction, simultaneously avoids the cooperation of multiple workers during construction, so that one worker can complete the dust-free polishing work, and the labor cost is reduced.

[0028] Embodiment two:

[0029] On the basis of embodiment one, as Figures 1 to 5 shown, the dust collection driving mechanism is further included,

[0030] The dust collection driving mechanism includes a dust collection driving motor 301, a dust collection driving sliding block 302, a dust collection driving disc 303, a dust collection driving plate 304, a dust collection driving part 305, and a dust collection connecting pipe 306. The dust collection driving motor 301 is fixedly connected above the dust collection sliding seat 5. The dust collection driving sliding block 302 is slidingly connected inside the dust collection sliding seat 5. The dust collection driving disc 303 is coaxially fixedly connected to the rear end of the rotating shaft of the dust collection driving motor 301. The dust collection driving plate 304 is fixedly connected above the dust collection driving sliding block 302, and the dust collection driving plate 304 is provided with a rectangular groove structure. The dust collection driving part 305 is fixedly connected to the rear end of the dust collection driving disc 303, and the dust collection driving part 305 is arranged inside the rectangular groove of the dust collection driving plate 304. The rear end of the dust collection connecting pipe 306 is provided with a suction head structure, the suction head structure of the dust collection connecting pipe 306 is fixedly connected to the rear end of the dust collection driving plate 304, and the upper end of the dust collection connecting pipe 306 is in communication with the air inlet of the dust collection fan 3 through a hose.

[0031] The specific use and role of the embodiment are as follows: when dust is sucked during polishing construction, the dust suction driving motor 301 is turned on, the rotating shaft of the dust suction driving motor 301 drives the dust suction driving disc 303 to rotate, the dust suction driving disc 303 drives the dust suction driving part 305 to rotate, the dust suction driving part 305 drives the dust suction driving plate 304 to move left and right, the dust suction driving plate 304 drives the dust suction connecting pipe 306 to move left and right, the dust suction connecting pipe 306 moves left and right to increase the dust suction area and improve the dust suction efficiency, the dust suction connecting pipe 306 is manually shaken by workers, the labor intensity of the workers is reduced.

[0032] In this paper, the following points need to be noted:

[0033] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the usual design.

[0034] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0035] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A dust-free construction environment maintaining device, comprising a maintaining protective cover (1), a moving wheel (2), a dust suction fan (3), an adjusting limiting plate (4), a dust suction sliding seat (5), a moving adjusting mechanism and a dust suction driving mechanism; characterized in that: The maintenance shield (1) is externally overlapped with a transparent plastic film structure; the moving wheels (2) are provided in multiple groups, and the multiple groups of moving wheels (2) are fixedly connected below the maintenance shield (1) respectively, and the multiple groups of moving wheels (2) are all universal wheels structures with brakes; the dust suction fan (3) is fixedly connected in front of the maintenance shield (1), and the air outlet pipe of the dust suction fan (3) is communicated with the air exhaust duct; the adjusting limiting plate (4) is fixedly connected to the inner side upper end of the maintenance shield (1); the dust suction sliding seat (5) is fixedly connected to the lower front end of the maintenance shield (1); the moving adjusting mechanism is arranged below the adjusting limiting plate (4); and the dust suction driving mechanism is arranged above the dust suction sliding seat (5).

2. The dust-free construction environment maintaining apparatus according to claim 1, wherein: The moving adjusting mechanism comprises adjusting drive lead screws (101) and adjusting drive sliding blocks (102); the adjusting drive lead screws (101) are rotationally connected inside the adjusting limiting plate (4), and the left and right sides of the adjusting drive lead screws (101) are respectively provided with thread structures of different rotation directions; the adjusting drive sliding blocks (102) are provided in two groups, and the two groups of adjusting drive sliding blocks (102) are slidingly connected inside the adjusting limiting plate (4) respectively, and the two groups of adjusting drive sliding blocks (102) are threadedly connected with the adjusting drive lead screws (101) respectively.

3. The dustless construction environment maintenance device of claim 2, wherein: The moving adjusting mechanism further comprises adjusting fixing members (103), adjusting telescopic members (104) and adjusting locking bolts (105); the adjusting fixing members (103) are provided in two groups, and the two groups of adjusting fixing members (103) are fixedly connected below the adjusting drive sliding blocks (102) respectively; the adjusting telescopic members (104) are provided in two groups, and the two groups of adjusting telescopic members (104) are all "J" shaped structures, and the two groups of adjusting telescopic members (104) are slidingly connected to the inner side lower ends of the adjusting fixing members (103) respectively; and the adjusting locking bolts (105) are provided in two groups, and the two groups of adjusting locking bolts (105) are threadedly connected to the rear lower sides of the adjusting fixing members (103) respectively.

4. The dustless construction environment maintenance device of claim 1, wherein: The dust suction driving mechanism comprises a dust suction driving motor (301); the dust suction driving motor (301) is fixedly connected above the dust suction sliding seat (5).

5. The dustless construction environment maintenance device of claim 4, wherein: The dust suction driving mechanism further comprises a dust suction driving sliding block (302), a dust suction driving disc (303), a dust suction driving plate (304) and a dust suction driving member (305); the dust suction driving sliding block (302) is slidingly connected inside the dust suction sliding seat (5); the dust suction driving disc (303) is coaxially fixedly connected to the rear end of the rotating shaft of the dust suction driving motor (301); the dust suction driving plate (304) is fixedly connected above the dust suction driving sliding block (302), and the dust suction driving plate (304) is provided with a rectangular groove structure; and the dust suction driving member (305) is fixedly connected to the rear end centrifugal position of the dust suction driving disc (303), and the dust suction driving member (305) is arranged inside the rectangular groove of the dust suction driving plate (304).

6. The dustless construction environment maintenance device of claim 5, wherein: The dust suction driving mechanism further comprises a dust suction connecting pipe (306), and a suction head structure is arranged at the rear end of the dust suction connecting pipe (306) and fixedly connected to the rear end of the dust suction driving plate (304), and the upper end of the dust suction connecting pipe (306) is communicated with the air inlet of the dust suction fan (3) through a hose.

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