CN112696047A

CN112696047A - Ceiling is with coating device with dust fall function

Info

Publication number: CN112696047A
Application number: CN202110053857.XA
Authority: CN
Inventors: 余倩倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-04-23

Abstract

The invention discloses a ceiling de-coating device with a dust fall function, which comprises a base, wherein the top surface of the base is connected with a box body through a lifting mechanism, the top of the box body is provided with a splash-proof component, the splash-proof component is provided with an atomizing spray head, the bottom of an inner cavity of the box body is provided with a water storage tank, a fixing box is fixedly arranged in the box body, the fixing box is connected with a leather scraping component, a first driving component, a second driving component and an extraction mechanism are arranged in the fixing box, and the fixing plate can rotate while reciprocating left and right through the arrangement of the first driving component and the second driving component, so that a coating on the ceiling can be efficiently and thoroughly scraped, and the labor is greatly saved; through setting up extraction mechanism, drench and the dust fall is handled when removing the coating to the ceiling, avoids the dust to fly away to the air in, has protected workman's health to need not to set up the suction pump in addition, reduced manufacturing cost.

Description

Ceiling is with coating device with dust fall function

Technical Field

The invention relates to the technical field of construction machinery, in particular to a ceiling de-coating device with a dust fall function.

Background

When carrying out the fitment, just can make level or scrape white operation after need scraping the wall skin or the coating on the front, traditional method of getting rid of wall skin or coating, it is the manual practical art designer's knife and shovel of workman and carries out the operation, then use the abrasive paper machine to polish, lead to operating efficiency very low, especially when getting rid of picture layer on the ceiling, the workman not only need ascend a height the operation, and the removal that need not stop ascends a height the frame, greatly reduced work efficiency, and when going to the coating of ceiling, the sweeps that produces directly drops on ground, the dust directly drifts away in the air, not only inconvenient clearance, and the dust causes some injury to workman's health in addition.

Disclosure of Invention

The invention aims to provide a ceiling de-coating device with a dust fall function, and the ceiling de-coating device is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a coat removing device for a ceiling with a dust fall function comprises a base and a moving wheel fixedly arranged on the bottom surface of the base, wherein a push-pull rod is fixedly arranged on the side surface of the base, the top surface of the base is connected with a box body through a lifting mechanism, a splash-proof component is arranged at the top of the box body, an atomizing spray head is arranged on the splash-proof component, a water storage box is arranged at the bottom of an inner cavity of the box body, a fixed box is fixedly arranged in the box body, a skin scraping component is connected onto the fixed box, a horizontally arranged partition plate is fixedly arranged in the fixed box, the skin scraping component comprises a fixed disk and a scraper fixedly arranged on the top surface of the fixed disk, a first driving component for driving the skin scraping component to reciprocate left and right is arranged below the partition plate in the fixed box, a second driving component for driving the skin scraping component to rotate is arranged above the partition plate, the first driving assembly comprises a first gear, a second gear, a driving rod, a rotating shaft and two sliding sleeves, wherein the top surfaces of the partition plate and the fixing box are respectively provided with a first strip-shaped through hole and a second strip-shaped through hole, the two sliding sleeves are symmetrically and fixedly arranged on the partition plate and positioned at two sides of the first strip-shaped through hole, a sliding plate is arranged between the two sliding sleeves in a sliding manner, two ends of the driving rod are respectively hinged with a connecting seat, one end of the connecting seat is fixedly connected with the bottom surface of the sliding plate, the other end of the connecting seat is fixedly connected with the bottom surface of an inner cavity of the fixing box, the first gear and the second gear are both rotatably arranged in the fixing box and meshed with each other, the first gear is driven by a driving element arranged on the side surface of the fixing box, a shifting rod is fixedly arranged at the eccentric position of the side surface of the second gear, a, the top of the rotating shaft penetrates through the second strip-shaped through hole and is fixedly connected with the fixed disc; the second driving assembly comprises a third gear and a rack, the third gear fixing rotating shaft is located on a rod body with the second strip-shaped through hole as a main position, and racks meshed with the third gear are symmetrically arranged on two sides of the inner wall of the second strip-shaped through hole.

As a further scheme of the invention: the extraction mechanism includes the piston piece, piston piece and slide fixed connection, and the sealed slip of piston piece locates between baffle top surface and the fixed box inner chamber top surface, form the negative pressure storehouse between piston piece, baffle and the fixed box top surface, the side in negative pressure storehouse is connected with the first hose that is linked together with the water storage box, and negative pressure storehouse side lies in first hose top and is equipped with the second hose that is linked together with atomizer, install on the first hose and only allow liquid to flow to the first check valve in the negative pressure storehouse from the water storage box, install on the second hose and only allow liquid to flow to atomizer from the negative pressure storehouse second check valve.

As a further scheme of the invention: the outer side face of the piston block is fixedly provided with a rubber ring, and the rubber ring is provided with an annular groove.

As a further scheme of the invention: the splash-proof mechanism comprises a sleeve, a sliding groove is formed in the top surface of the box body, the bottom of the sleeve is slidably arranged in the sliding groove, a spring is arranged between the sleeve and the sliding groove, and the top of the sleeve is rotatably arranged on a plurality of idler wheels.

As a further scheme of the invention: the lifting mechanism comprises a supporting plate, a sliding rod, a scissor type lifting frame and a telescopic rod, the supporting plate is fixedly connected with the bottom surface of the box body, a guide groove is symmetrically formed in the bottom surface of the supporting plate and the top surface of the base, a first hinged seat is fixedly arranged on one side of the guide groove and the bottom surface of the supporting plate and the top surface of the fixed seat, the sliding rod is fixedly arranged in the guide groove, a moving block is slidably arranged on the sliding rod and is connected in the guide groove, a second hinged seat is fixedly arranged on the upper portion of the moving block, the two ends of the scissor type lifting frame are hinged to the first hinged seat and the second hinged seat respectively, one end of the telescopic rod is rotatably connected with the top surface of.

As a further scheme of the invention: the number of teeth of the first gear is larger than that of the second gear.

As a further scheme of the invention: the top surface of the fixed box and the top surface of the water storage tank are both inclined surfaces, a slag discharging port is formed in the position, located at the lower port of the inclined surface of the water storage tank, of the tank body, a switch valve is arranged on the slag discharging port, and a water inlet communicated with the water storage tank is formed in the side surface of the tank body through a pipeline.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the first driving assembly and the second driving assembly are arranged, the driving element rotates to drive the first gear to rotate, the second gear rotates by being meshed with the first gear, the sliding plate reciprocates left and right by matching of the deflector rod, the driving groove, the driving rod and the connecting seat, and the fixed disc rotates automatically while reciprocating left and right by being meshed with the inner rack of the second strip-shaped through hole through the third gear on the rotating shaft, so that the coating on the ceiling is efficiently and thoroughly scraped, and the labor is greatly saved.

2. According to the invention, by arranging the extraction mechanism, when the first driving assembly drives the sliding plate to reciprocate left and right, water in the water storage tank is extracted and sprayed onto the ceiling through the atomizing nozzle through the matching of the piston block, the first hose, the second hose, the first one-way valve and the second one-way valve, and then the wetting and dust-settling treatment is carried out when the coating of the ceiling is removed, so that dust is prevented from scattering into the air, the health of workers is protected, a water suction pump is not required to be additionally arranged, and the production cost is reduced.

3. The splash-proof mechanism is arranged, so that scraped waste scraps can be blocked in the scraping process, the waste scraps enter the interlayer between the fixed box and the inner cavity of the box body, the waste scraps and sewage are intensively treated through the slag discharge port, and the safety of the coating removing device during operation is further improved.

Drawings

FIG. 1 is a schematic view of the whole structure of a ceiling de-coating device with dust fall function.

Fig. 2 is an enlarged view of the first drive mechanism of fig. 1.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of fig. 1 at B.

Fig. 5 is a three-dimensional schematic view of the second through-hole of fig. 1.

In the figure: 1-base, 2-moving wheel, 3-push-pull rod, 4-box, 5-water storage tank, 6-atomizer, 7-fixing box, 8-clapboard, 9-fixing plate, 10-scraper, 11-first gear, 12-second gear, 13-first through hole, 14-second through hole, 15-sliding sleeve, 16-sliding plate, 17-driving rod, 18-connecting seat, 19-deflector rod, 20-driving groove, 21-rotating shaft, 22-third gear, 23-rack, 24-piston block, 25-negative pressure chamber, 26-first hose, 27-second hose, 28-first check valve, 29-second check valve, 30-rubber ring, 31-sleeve, 32-sliding groove, 33-a spring, 34-a roller, 35-a support plate, 36-a slide bar, 37-a scissor type lifting frame, 38-a telescopic rod, 39-a guide groove, 40-a first hinged seat, 41-a second hinged seat, 42-a moving block, 43-a slag discharge port, 44-a water inlet and 45-a switch valve.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-5, a ceiling coating device with a dust-settling function, which comprises a base 1 and a movable wheel 2 fixedly arranged on the bottom surface of the base 1, wherein a push-pull rod 3 is fixedly arranged on the side surface of the base 1, the top surface of the base 1 is connected with a box 4 through a lifting mechanism, a splash-proof component is arranged on the top of the box 4, an atomizing nozzle 6 is arranged on the splash-proof component, a water storage box 5 is arranged at the bottom of an inner cavity of the box 4, a fixing box 7 is fixedly arranged in the box 4, a leather scraping component is connected on the fixing box 7, a horizontally arranged partition plate 8 is fixedly arranged in the fixing box 7, the leather scraping component comprises a fixing plate 9 and a scraper 10 fixedly arranged on the top surface of the fixing plate 9, a first driving component for driving the leather scraping component to reciprocate left and right is arranged below the partition plate 8 in the fixing box 7, the fixed box 7 is provided with a second driving component for driving the peeling component to rotate above the clapboard 8, the fixed box 7 is internally provided with a drawing mechanism which is symmetrically arranged above the clapboard 8 and is connected with the water storage tank 5 and the atomizing spray head 6, the first driving component comprises a first gear 11, a second gear 12, a driving rod 17, a rotating shaft 21 and two sliding sleeves 15, the top surfaces of the clapboard 8 and the fixed box 7 are respectively provided with a first strip-shaped through hole 13 and a second strip-shaped through hole 14, the two sliding sleeves 15 are symmetrically and fixedly arranged on the clapboard 8 and are positioned at two sides of the first strip-shaped through hole 13, a sliding plate 16 is arranged between the two sliding sleeves 15 in a sliding way, two ends of the driving rod 17 are respectively hinged with a connecting seat 18, one end of the connecting seat 18 is fixedly connected with the bottom surface of the sliding plate 16, the other end of the connecting seat 18 is fixedly connected with the bottom surface of the inner cavity of the fixed, the first gear 11 is engaged with the second gear 12, the first gear 11 is driven by a driving element arranged on the side surface of the fixing box 7, a shifting rod 19 is fixedly arranged at the eccentric position of the side surface of the second gear 12, a driving groove 20 in sliding fit with the shifting rod 19 is formed in the driving rod 17, the rotating shaft 21 is rotatably arranged on the top surface of the sliding plate 16, and the top of the rotating shaft 21 penetrates through the second strip-shaped through hole 14 and is fixedly connected with the fixed disc 9; the second driving assembly comprises a third gear 22 and a rack 23, a rotating shaft 21 fixed by the third gear 22 is located on a rod body which is mainly located in the second strip-shaped through hole 14, the racks 23 meshed with the third gear 22 are symmetrically arranged on two sides of the inner wall of the second strip-shaped through hole 14, the first driving assembly and the second driving assembly are arranged, a driving element rotates to drive the first gear 11 to rotate, the first gear 11 is meshed with the second gear 12, the second gear 12 rotates, the sliding plate 16 reciprocates left and right through the matching of the deflector rod 19, the driving groove 20, the driving rod 17 and the connecting seat 18, and the third gear 22 on the rotating shaft 21 is meshed with the rack 23 in the second strip-shaped through hole 14, so that the fixed plate 9 rotates while reciprocating left and right, a coating on a ceiling is scraped efficiently and thoroughly, and manpower is saved greatly.

Wherein, the lifting mechanism comprises a supporting plate 35, a sliding rod 36, a scissor type lifting frame 37 and a telescopic rod 38, the supporting plate 35 is fixedly connected with the bottom surface of the box body 4, the bottom surface of the supporting plate 35 and the top surface of the base 1 are symmetrically provided with guide grooves 39, one sides of the bottom surface of the supporting plate 35 and the top surface of the base 1, which are far away from the guide grooves 39, are fixedly provided with first hinge seats 40, the guide grooves 39 are internally and fixedly provided with the sliding rod 36, the sliding rod 36 is provided with a moving block 42 in a sliding manner, the moving block 42 is connected in the guide grooves 39 in a sliding manner, the upper part of the moving block 42 is fixedly provided with second hinge seats 41, two ends of the scissor type lifting frame 37 are respectively hinged with the first hinge seats 40 and the second hinge seats 41, one end of the telescopic rod 38 is rotatably connected with the top surface of the base 1, the other, thereby satisfying the de-coating operation of ceilings with different heights.

Wherein, the number of teeth of the first gear 11 is greater than the number of teeth of the second gear 12, and through the arrangement, the coating removing efficiency is further improved.

Wherein, the top surface of fixed box 7 and the top surface of water storage box 5 are the inclined plane, the low port position department that box 4 is located the inclined plane of water storage box 5 has seted up row cinder notch 43, be equipped with ooff valve 45 on arranging

cinder notch

43, 4 sides of box are equipped with the water inlet 44 that is linked together with water storage box 5 through the pipeline, and through setting up like this, scrape in-process sweeps and the sewage that produces and collect box 4 through fixed box 7 inclined planes to the convenience carries out centralized processing to sweeps and sewage.

Example 2

The embodiment performs function expansion on the basis of embodiment 1, specifically:

the extraction mechanism comprises a piston block 24, the piston block 24 is fixedly connected with the sliding plate 16, the piston block 24 is arranged between the top surface of the partition plate 8 and the top surface of the inner cavity of the fixed box 7 in a sealing and sliding manner, a negative pressure bin 25 is formed between the piston block 24, the partition plate 8 and the top surface of the fixed box 7, the side surface of the negative pressure bin 25 is connected with a first hose 26 communicated with the water storage tank 5, the side surface of the negative pressure bin 25 is positioned above the first hose 26 and is provided with a second hose 27 communicated with the atomizing nozzle 6, the first hose 26 is provided with a first check valve 28 only allowing liquid to flow from the water storage tank 5 to the negative pressure bin 25, the second hose 27 is provided with a second check valve 29 only allowing liquid to flow from the negative pressure bin 25 to the atomizing nozzle 6, and when the first driving assembly drives the sliding plate 16 to reciprocate left and right through the piston block 24, the first hose 26, the second hose 27, First check valve 28 and second check valve 29's cooperation to take the water in the water storage box 5 out and spout to the ceiling through atomizer 6 on, and then drench and the dust fall is handled when removing the coating to the ceiling, avoids the dust to fly away to the air in, has protected workman's health, and need not to set up in addition the suction pump, has reduced manufacturing cost.

In addition, the outer side surface of the piston block 24 is fixedly provided with a rubber ring 30, and the rubber ring 30 is provided with an annular groove. Through setting up rubber circle 30, further improved the leakproofness of negative pressure storehouse 25, the setting of ring channel makes the soft elasticity that rubber circle 30 is convenient, when guaranteeing negative pressure storehouse 25 leakproofness, has further improved the life of rubber circle 30.

Further, splashproof mechanism includes sleeve 31, spout 32 has been seted up to the top surface of box 4, the bottom of sleeve 31 slides and locates in spout 32, and is equipped with spring 33 between sleeve 31 and the spout 32, a plurality of gyro wheels 34 are located in the top rotation of sleeve 31, can be scraping the skin in-process, play the check and keep off the effect to scraping the sweeps, make the sweeps enter into the intermediate layer between fixed box 7 and the 4 inner chambers of box to do centralized processing to sweeps and sewage through row cinder notch 43, further improved the security when this decoating device functions.

The working principle of the invention is as follows:

when the device is used for removing coatings from a ceiling, the extension of the telescopic rod 38 is controlled, the height of the supporting plate 35 is adjusted, the scraper 10 on the fixed disc 9 is in contact with the ceiling, the driving element is started, a worker pushes the whole device through the push-pull rod 3, the driving element rotates to drive the first component and the second component to simultaneously operate, the first driving component drives the fixed disc 9 to do reciprocating motion left and right, the second driving component drives the fixed disc 9 to rotate, so that the ceiling is subjected to coating removing operation, and when the first driving component operates, the first component drives the extraction mechanism to operate, so that water in the water storage tank 5 is extracted and sprayed to a coating removing area through the atomizing nozzle 6, the wetting, the dedusting and dust-settling effects are achieved during the coating removing operation, the dust is prevented from being diffused into the air and causing damage to the body of the worker, in addition, the anti-splash mechanism is, can be at the skin scraping in-process, play the check effect to scraping the sweeps off, make the sweeps enter into the intermediate layer between fixed box 7 and the 4 inner chambers of box to do centralized processing to sweeps and sewage through row cinder notch 43, the security when further having improved this decoating device and functioning.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a coat removing device for ceiling with dust fall function, includes base (1) and fixed removal wheel (2) of locating base (1) bottom surface, its characterized in that, base (1) side is fixed to be equipped with push-and-pull rod (3), and base (1) top surface is connected with box (4) through elevating system, box (4) top is equipped with the splashproof subassembly, be equipped with atomizer (6) on the splashproof subassembly, box (4) inner chamber bottom is equipped with water storage box (5), and box (4) internal fixation is equipped with fixed box (7), be connected with on fixed box (7) and scrape the skin subassembly, and fixed box (7) internal fixation is equipped with baffle (8) that the level set up, scrape the skin subassembly and include fixed disk (9) and fixed scraper (10) of locating fixed disk (9) top surface, it is equipped with the first drive assembly that is used for driving to scrape skin subassembly left and right reciprocating motion to lie in baffle (8) below in fixed box (, a second driving component for driving the scraping component to rotate is arranged above the partition plate (8) of the fixed box (7), extracting mechanisms connected with the water storage tank (5) and the atomizing spray head (6) are symmetrically arranged above the partition plate (8) in the fixed box (7),

the first driving assembly comprises a first gear (11), a second gear (12), a driving rod (17), a rotating shaft (21) and two sliding sleeves (15), wherein the top surfaces of the partition plate (8) and the fixed box (7) are respectively provided with a first strip-shaped through hole (13) and a second strip-shaped through hole (14), the two sliding sleeves (15) are symmetrically and fixedly arranged on the partition plate (8) and positioned at two sides of the first strip-shaped through hole (13), a sliding plate (16) is arranged between the two sliding sleeves (15) in a sliding manner, two ends of the driving rod (17) are respectively hinged with a connecting seat (18), one end of the connecting seat (18) is fixedly connected with the bottom surface of the sliding plate (16), the other end of the connecting seat (18) is fixedly connected with the bottom surface of an inner cavity of the fixed box (7), the first gear (11) and the second gear (12) are both rotatably arranged in the fixed box (7), and the first gear (11), the first gear (11) is driven by a driving element arranged on the side face of the fixing box (7), a shifting rod (19) is fixedly arranged at the eccentric position of the side face of the second gear (12), a driving groove (20) in sliding fit with the shifting rod (19) is formed in the driving rod (17), the rotating shaft (21) is rotatably arranged on the top face of the sliding plate (16), and the top of the rotating shaft (21) penetrates through the second strip-shaped through hole (14) and is fixedly connected with the fixing plate (9);

the second driving assembly comprises a third gear (22) and a rack (23), the third gear (22) is fixed on the rod body, the rotating shaft (21) is located at the position where the second strip-shaped through hole (14) is located, and the racks (23) meshed with the third gear (22) are symmetrically arranged on two sides of the inner wall of the second strip-shaped through hole (14).

2. The de-coating device for the ceiling with the dust fall function according to claim 1, wherein the extraction mechanism comprises a piston block (24), the piston block (24) is fixedly connected with the sliding plate (16), the piston block (24) is arranged between the top surface of the partition plate (8) and the top surface of the inner cavity of the fixed box (7) in a sealing and sliding manner, a negative pressure bin (25) is formed among the piston block (24), the partition plate (8) and the top surface of the fixed box (7), a first hose (26) communicated with the water storage tank (5) is connected to the side surface of the negative pressure bin (25), a second hose (27) communicated with the atomizing nozzle (6) is arranged above the first hose (26) on the side surface of the negative pressure bin (25), a first check valve (28) which only allows liquid to flow from the water storage tank (5) to the inside of the negative pressure bin (25) is arranged on the first hose (26), and a second one-way valve (29) which only allows the liquid to flow from the negative pressure cabin (25) to the atomizing nozzle (6) is arranged on the second hose (27).

3. The de-coating device for the ceiling with the dust fall function according to claim 2, wherein a rubber ring (30) is fixedly arranged on the outer side surface of the piston block (24), and an annular groove is formed in the rubber ring (30).

4. The de-coating device for the ceiling with the dust fall function is characterized in that the anti-splash mechanism comprises a sleeve (31), a sliding groove (32) is formed in the top surface of the box body (4), the bottom of the sleeve (31) is slidably arranged in the sliding groove (32), a spring (33) is arranged between the sleeve (31) and the sliding groove (32), and the top of the sleeve (31) is rotatably arranged on a plurality of rollers (34).

5. The de-coating device for the ceiling with the dust fall function according to claim 1, wherein the lifting mechanism comprises a support plate (35), a slide rod (36), a scissor type lifting frame (37) and an expansion rod (38), the support plate (35) is fixedly connected with the bottom surface of the box body (4), guide grooves (39) are symmetrically formed in the bottom surface of the support plate (35) and the top surface of the base (1), a first hinge seat (40) is fixedly arranged on one side, away from the guide grooves (39), of the bottom surface of the support plate (35) and the top surface of the base (1), the slide rod (36) is fixedly arranged in the guide grooves (39), a moving block (42) is slidably arranged on the slide rod (36), the moving block (42) is slidably connected in the guide grooves (39), a second hinge seat (41) is fixedly arranged on the moving block (42), two ends of the scissor type lifting frame (37) are respectively hinged with the first hinge seat (40) and the second seat (41), one end of the telescopic rod (38) is rotatably connected with the top surface of the base (1), and the other end of the telescopic rod is connected with the inner wall of the scissor type lifting frame (37).

6. A ceiling de-coating apparatus with dust fall function according to claim 1, characterized in that the number of teeth of the first gear (11) is larger than that of the second gear (12).

7. The de-coating device for the ceiling with the dust fall function according to claim 1, wherein the top surface of the fixing box (7) and the top surface of the water storage tank (5) are both inclined surfaces, the tank body (4) is provided with a slag discharge port (43) at the position of a lower port of the inclined surface of the water storage tank (5), the slag discharge port (43) is provided with a switch valve (45), and the side surface of the tank body (4) is provided with a water inlet (44) communicated with the water storage tank (5) through a pipeline.