CN212562342U

CN212562342U - Wall surface scraping device for house building engineering

Info

Publication number: CN212562342U
Application number: CN202020795705.8U
Authority: CN
Inventors: 李冰; 王瑞豪; 罗显培
Original assignee: Sichuan Jianglong Construction Engineering Co ltd
Current assignee: Sichuan Jianglong Construction Engineering Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-19
Anticipated expiration: 2030-05-13

Abstract

The utility model relates to a technical field of construction especially relates to a house building engineering is with wall strickles device off, it includes mount pad and scraper blade, a top for strickleing off the scraper blade of wall and being fixed in the mount pad, the mount pad is equipped with first handheld portion, still include flexible subassembly, the top of the flexible subassembly of detachable sets up in the mount pad side, a handheld portion of second for extending strickleing off the flexible subassembly of device is equipped with and is used for supplying the user to grab and hold, handheld portion of second is located the bottom of flexible subassembly, the flexible subassembly of adjustable length is the angle setting of injecing with the mount pad. The utility model discloses have the effect of being convenient for strickle higher wall.

Description

Wall surface scraping device for house building engineering

Technical Field

The utility model belongs to the technical field of the technique of construction and specifically relates to a device is strickleed off to wall for housing construction engineering is related to.

Background

The plastering process is a traditional decoration process for plastering mortar on walls, floors and ceilings of house buildings. In particular to a plastering mortar which is smeared on the surface of a wall body to play the roles of protecting the wall body and improving the appearance. Plastering engineering is divided into plastering and external plastering according to the construction space position. Interior plastering refers to plastering indoor wall, and outer plastering refers to plastering outdoor wall. No matter be interior plastering or plaster outward, because thickness, the roughness in a plurality of regions all are difficult to guarantee, consequently all need use the wall to scrape flat ring device and carry out the strickle process to the wall surface.

The utility model discloses a device is strickleed off to wall for construction is disclosed in the chinese utility model patent that has bulletin number CN210067366U, including the connecting plate, handheld groove and set screw, handheld groove has been seted up on the right side of connecting plate, and the left side top of connecting plate is fixed with first fixed plate, and be connected with the scraper blade through the threaded rod on the first fixed plate, be connected with the baffle on the connecting plate, the below of connecting plate is connected with the second fixed plate, and be fixed with the connecting axle on the second fixed plate, and be connected with the cylinder on the connecting axle, the fluting has been seted up on the surface of connecting plate, and the grooved below is connected with the dust collecting tank through set screw. This device is strickleed off to wall for construction is provided with demountable installation structure's dust collecting tank, can conveniently collect the wall powder of scraping down through the dust collecting tank, and the cylinder of the surface setting of second fixed plate can make things convenient for the removal when the device uses simultaneously, and the second fixed plate is slope column structure, can make things convenient for the slip of wall powder.

The above prior art solutions have the following drawbacks: because the connecting plate has been seted up handheld groove, this handheld groove person of facilitating the use is handed when the construction and is strickleed off the device and strickle off the wall of a take the altitude, if need scrape on ordinary times higher wall, then need be with the help of other instruments, be not convenient for strickle off higher wall.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a device is strickleed off to wall for housing construction engineering has and is convenient for strickle off higher wall.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a device is strickleed off to wall for housing construction engineering, includes mount pad and scraper blade for strickle off the wall the top of mount pad is fixed in to the scraper blade, the mount pad side is equipped with first handheld portion, still includes flexible subassembly, detachable the top of flexible subassembly sets up in the mount pad side for extend and strickle off the device flexible subassembly is equipped with the handheld portion of second that is used for supplying the user to hold, the handheld portion of second is located the bottom of flexible subassembly, adjustable length flexible subassembly is injectd the angle setting with the mount pad.

Through adopting above-mentioned technical scheme, the workman can hand through first handheld portion and strickle the device, and can scrape the scraper blade butt in lower wall, strickle the operation to lower wall, can extend the device of strickleing the device according to the length of the flexible subassembly of altitude mixture control of wall through flexible subassembly and the handheld portion workman of second to can strickle higher wall, also be convenient for strickle the operation to higher wall.

The present invention may be further configured in a preferred embodiment as: the connecting plate that is located first handheld portion below can be dismantled to the mount pad side, flexible subassembly includes first pipe and second pipe, first pipe top is connected with the connecting plate, first pipe is located to the second pipe cover, first pipe and second pipe sliding connection, first pipe bottom is equipped with the external screw thread, second pipe both ends are equipped with the internal thread with first pipe external screw thread adaptation, the bottom of second pipe is located to the handheld portion cover of second.

Through adopting above-mentioned technical scheme, the bottom of first pipe can threaded connection in second pipe bottom, also can threaded connection in second pipe top, and when first pipe bottom threaded connection in second pipe top, the device of strickleing off can strickle off higher wall to make the workman can highly carry out the regulation of length according to the wall.

The present invention may be further configured in a preferred embodiment as: the connecting plate is equipped with the adjusting part who is used for adjusting first pipe and connecting plate contained angle size, first pipe top detachable connects in adjusting part's bottom.

Through adopting above-mentioned technical scheme, the workman can adjust the contained angle of first pipe and connecting plate according to actual conditions, when need not strickle off higher wall, the workman can dismantle first pipe to be convenient for the better wall of strickleing off of workman.

The present invention may be further configured in a preferred embodiment as: the adjusting component comprises a connecting seat, a connecting piece, a clamping piece and a control piece, the connecting piece is fixed on the connecting plate and is rotatably connected to the top of the connecting seat, the first circular tube is connected to the bottom of the connecting seat, the clamping piece is slidably connected to the connecting seat, a plurality of tooth-shaped convex blocks are arranged at the bottom of the connecting piece and used for locking the gap adaptation between the top of the clamping piece of the connecting piece and the adjacent tooth-shaped convex blocks, the top of the clamping piece extends out of the connecting seat and is abutted between the adjacent tooth-shaped convex blocks, a spring is arranged at the bottom of the clamping piece and used for fixing the spring between the adjacent tooth-shaped convex blocks at the top of the clamping piece, the control piece used for controlling the clamping piece to be close to or far away from the tooth-shaped convex, one end of the control piece is provided with an inclined plane matched with the trapezoidal convex block, and the inclined plane is abutted against the inclined plane of the trapezoidal convex block.

Through adopting above-mentioned technical scheme, under the initial condition, the spring exerts thrust to the joint spare, joint spare top joint is in the clearance of adjacent profile of tooth lug, thereby the locking connection spare, the workman enables the thrust of joint spare overcoming the spring and moves towards the spring through pressing down the control, the joint spare top breaks away from in the clearance of adjacent profile of tooth lug, loosen the control, the spring of compressed can play the reset action, make the connecting piece locked by the joint spare top again, thereby make the workman can adjust the contained angle of first pipe and connecting plate.

The present invention may be further configured in a preferred embodiment as: the mounting seat is provided with two opposite baffle plates, the side edges of the two baffle plates are fixed in the middle of the mounting seat, the scraper is positioned between the two baffle plates, and the side surfaces of the two baffle plates are oppositely arranged.

Through adopting above-mentioned technical scheme, the dust that produces when the wall is scraped to the better fender of two relative baffles ability.

The present invention may be further configured in a preferred embodiment as: the dust collecting device is characterized in that a dust collecting piece is arranged at the bottom of the mounting seat, a collecting groove used for collecting dust is formed in the dust collecting piece, a first through hole communicated with the collecting groove is formed in the bottom of the mounting seat, and the collecting groove is located below the through hole.

Through adopting above-mentioned technical scheme, the dust can get into the collecting vat of collection dirt piece through first through-hole to the dust that drops provides the space of collecting.

The present invention may be further configured in a preferred embodiment as: the bottom of the mounting seat is provided with a roller, the roller is close to the scraper and is opposite to the scraper up and down, the length direction of the roller is parallel to that of the scraper, and the length of the roller is equal to that of the scraper.

Through adopting above-mentioned technical scheme, scraper blade and cylinder can butt in the wall simultaneously to improve the smoothness degree of strickleing off the operation, also be favorable to the workman better to strickle off the operation to the wall.

The present invention may be further configured in a preferred embodiment as: the side that the mount pad was kept away from to the scraper blade is equipped with scrapes the piece for scrape the wall the length of scraping the piece equals with the scraper blade, the length direction of scraping the piece is parallel with the length direction of scraper blade, it is thinner than its side of keeping away from the wall to scrape the side that the piece is close to the wall.

Through adopting above-mentioned technical scheme, the thinner side of strickleing off the piece can with the wall butt to the wall is strickleed off to be better.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the workman can hand through first handheld portion and strickle the device off, and can scrape the scraper blade butt in lower wall, strickle the operation off lower wall, can extend the device of strickleing off according to the length of the flexible subassembly of altitude mixture control of wall through flexible subassembly and the handheld workman of second to can strickle off higher wall, also be convenient for strickle off the operation off higher wall.

2. Under the initial state, the spring exerts thrust to the joint spare, joint spare top joint is in the clearance of adjacent profile of tooth lug to locking connection spare, the workman enables the thrust of joint spare overcoming the spring and towards the spring removal through pressing down the control, the joint spare top breaks away from in the clearance of adjacent profile of tooth lug, loosen the control, the spring of compressed can play the reset action, make the connecting piece lock by the joint spare top again, thereby make the workman can adjust the contained angle of first pipe and connecting plate.

3. The bottom of first pipe can threaded connection in second pipe bottom, also can threaded connection in second pipe top, and when first pipe bottom threaded connection in second pipe top, the device of strickleing off can strickle off higher wall to make the workman can highly carry out the regulation of length according to the wall.

Drawings

Fig. 1 is a schematic sectional view of a wall surface scraping device for building construction in the present embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure, 1, a wall surface; 2. a mounting seat; 21. a first hand-held section; 22. a baffle plate; 23. a dust collecting member; 231. collecting tank; 24. a first through hole; 25. a connecting plate; 26. a drum; 3. a squeegee; 31. a scraping member; 4. a telescoping assembly; 41. a first circular tube; 42. a second circular tube; 421. a second hand-held section; 5. an adjustment assembly; 51. a connecting seat; 511. a first mounting groove; 512. a second mounting groove; 513. mounting a plate; 52. a connecting member; 521. a tooth-shaped projection; 53. a clamping piece; 531. a spring; 532. positioning a groove; 533. a trapezoidal bump; 54. a control member; 541. a bevel; 542. a pressing plate; 543. a second via.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the wall scraping device for house building engineering disclosed by the utility model comprises a mounting seat 2, a scraper 3 and a telescopic component 4, wherein the vertical mounting seat 2 is U-shaped, the opening direction of the U-shaped mounting seat 2 faces to the wall 1, the scraper 3 is fixed on the top of the mounting seat 2 and is close to the wall 1, the scraper 1 is parallel to the side edge of the mounting seat 2 close to the wall 1 and has the same length, the top of the telescopic component 4 is arranged on the side surface of the mounting seat 2, the telescopic component 4 with the adjustable length is arranged at a limited angle with the mounting seat 2, the side surface of the mounting seat 2 is provided with a first handheld part 21, the first handheld part 21 is close to the top of the mounting seat 2, the first handheld part 21 is U-shaped, the U-shaped opening of the first handheld part 21 faces to the mounting seat 2, the telescopic component 4 for extending and scraping the device is provided with a second handheld part 421, the second handheld part 421 is, the workman can hand through first handheld portion 21 and strickle the device off, and can scrape 3 butt of scraper blade in lower wall 1, strickle the operation off lower wall 1, through the length that the workman can be according to the height control subassembly 4 of wall 1, extend the device of strickleing off through the handheld portion 421 of flexible subassembly 4 of subassembly and second to can strickle off higher wall 1, also be convenient for strickle off the operation off higher wall 1.

Referring to fig. 1, 2 both sides of mount pad all are equipped with baffle 22, two baffles 22 that are located 2 middle parts of mount pad are relative setting and are parallel to each other, the side fixed connection that the side and the mount pad 2 of baffle 22 correspond, scraper blade 3 is located between two baffles 22, the height and the 2U font open-ended width of mount pad of baffle 22 equal, the side that baffle 22 is close to wall 1 flushes with the side that mount pad 2 is close to wall 1, the dust that produces when wall was scraped to the fender that two relative baffles 22 can be better.

Referring to fig. 1, the bottom surface of the mounting seat 2 is connected with a vertical dust collecting piece 23 through a bolt and a nut, the dust collecting piece 23 is in a rectangular square shape, a first through hole 24 is formed in the bottom surface of the mounting seat 2, the first through hole 24 is located above the dust collecting piece 23, a collecting groove 231 used for collecting dust is formed in the top surface of the dust collecting piece 23, the collecting groove 231 is located below the first through hole 24, the size of the notch of the first through hole 24 is equal to that of the notch of the collecting groove 231, dust can enter the collecting groove 231 of the dust collecting piece 23 through the first through hole 24, and therefore a collecting space is.

Referring to fig. 1, mount pad 2 bottom is equipped with cylinder 26, cylinder 26 is close to in scraper blade 3 and is located mount pad 2 and is close to the side of wall 1, the horizontally cylinder 26 is just right from top to bottom with scraper blade 3, the length direction of cylinder 26 is parallel with the length direction of scraper blade 3, cylinder 26 length equals with scraper blade 3 length, scraper blade 3 and cylinder 26 can butt in wall 1 simultaneously, thereby the smoothness degree of strickleing the operation has been improved, also be favorable to the better operation of strickleing the operation to wall 1 of workman.

Referring to fig. 1 and 2, the side that the mount pad 2 was kept away from to the scraper blade 3 is equipped with and scrapes off piece 31, the length that is used for scraping off the piece 31 of strickleing off of wall 1 equals with the length of scraper blade 3, the length direction who scrapes off piece 31 is parallel with the length direction of scraper blade 3, it is thinner than its side of keeping away from wall 1 to scrape off the side that piece 31 is close to wall 1, scrape off the thinner side of piece 31 and can with wall 1 butt, thereby wall 1 is strickled off better.

Referring to fig. 1, the side of the mounting base 2 is connected with a connecting plate 25 through a bolt, the connecting plate 25 is close to the bottom of the mounting base 2, the telescopic assembly 4 is composed of a first circular tube 41 and a second circular tube 42, the top end of the first circular tube 41 is connected with the side of the connecting plate 25 far away from the mounting base 2, the second circular tube 42 is sleeved on the first circular tube 41, the first circular tube 41 is connected with the second circular tube 42 in a sliding manner, the diameter of the first circular tube 41 is smaller than that of the second circular tube 42, the outer diameter of the first circular tube 41 is equal to that of the second circular tube 42, the outer wall of the first circular tube 41 is provided with an external thread, the external thread is close to the bottom end of the first circular tube 41, the inner wall of the second circular tube 42 is provided with two sections of internal threads matched with the external thread of the first circular tube 41, the two sections of internal threads are respectively close to the two ends of the second circular tube 42, the second holding, the bottom of first pipe 41 can threaded connection in second pipe 42 bottom, also can threaded connection in second pipe 42 top, and when 41 bottom threaded connection in second pipe 42 tops of first pipe, the device of strickleing off can strickle off higher wall 1 to make the workman can carry out the regulation of length according to the height of wall 1.

Referring to fig. 1 and 3, an adjusting assembly 5 for adjusting the size of an included angle between a first circular tube 41 and a connecting plate 25 is disposed on a side surface of the connecting plate 25 away from an installation seat 2, the adjusting assembly 5 is composed of a connecting seat 51, a connecting member 52, a clamping member 53 and a control member 54, the connecting member 52 is fixed on the connecting plate 25, two opposite installation plates 513 are disposed on the top of the connecting seat 51, the connecting member 52 is rotatably connected between the two installation plates 513 through a rotating shaft, the top end of the first circular tube 41 is connected to the bottom of the connecting seat 51 through a screw thread, a first installation groove 511 is disposed on a surface of the connecting seat 51 close to the connecting member 52, the first installation groove 511 is located below the connecting member 52, a notch of the first installation groove 511 faces the connecting member 52, the clamping member 53 is slidably connected to the first installation groove 511, and the top of the, the top of the clamping piece 53 extends out of the first mounting groove 511 and is clamped between the adjacent tooth-shaped convex blocks 521, the bottom of the clamping piece 53 is fixedly provided with a spring 531 with a larger elastic coefficient, the elastic coefficient of the spring 531 is larger than 3 and smaller than 13, the spring 531 capable of limiting the position of the clamping piece 53 during the scraping operation is positioned between the bottom of the first mounting groove 511 and the clamping piece 53, the side surface of the connecting seat 51 is provided with a second mounting groove 512, the second mounting groove 512 is far away from the connecting plate 25, the second mounting groove 512 is communicated with the first mounting groove 511, the control piece 54 is slidably connected with the second mounting groove 512 and is abutted against the middle part of the clamping piece 53, the clamping piece 53 is provided with a positioning groove 532, the positioning groove 532 at the connecting part of the control piece 54 and the clamping piece 53 is internally provided with a trapezoidal convex block 533, one end of the control piece 54, which is close, the vertical cross-sectional area of one end of the control member 54 connected with the clamping member 53 is smaller than the area of the opening of the positioning groove 532, in an initial state, the spring 531 applies thrust to the clamping member 53, the top end of the clamping member 53 is clamped in the gap of the adjacent tooth-shaped projection 521, so that the connecting member 52 is locked, a worker can enable the clamping member 53 to overcome the thrust of the spring 531 and move towards the spring 531 by pressing the control member 54, the top of the clamping member 53 is separated from the gap of the adjacent tooth-shaped projection 521, the control member 54 is loosened, the compressed spring 531 can play a role in resetting, the connecting member 52 is locked by the top of the clamping member 53 again, and therefore the worker can adjust the included angle between.

Referring to fig. 3, the middle portion of the control member 54 is provided with a second through hole 543, the top surface of the connecting seat 51 is connected with a bolt through a thread, the bolt penetrates through the second mounting groove 512 and penetrates through the second through hole 543, the second through hole 543 is a strip-shaped hole, the bolt is slidably connected with the second through hole 543, and the bolt can prevent the control member 54 from falling off from the connecting seat 51.

Referring to fig. 3, an end of the control member 54 remote from the connection socket 51 is provided with a pressing plate 542, and the area of the pressing plate 542 is greater than the vertical sectional area of the control member 54, thereby facilitating a worker to better press the control member 54.

The implementation principle of the embodiment is as follows: when the wall surface 1 is strickled off, the strickle 31 and the roller 26 are abutted against the wall surface 1 at the same time, the strickled off dust is collected in the collecting tank 231 of the dust collecting piece 23 through the through hole, a worker can strike off the lower wall surface 1 through the strickle device by holding the first holding part 21, when the strickle off the higher wall surface 1, the bottom end of the first circular tube 41 can be connected to the bottom end of the second circular tube 42 by screw thread and also can be connected to the top end of the second circular tube 42 by screw thread, so that the worker can adjust the length of the wall surface 1 to extend the strickle device, the spring 531 applies thrust to the clamping piece 53, the top end of the clamping piece 53 is clamped in the gap of the adjacent tooth-shaped convex block 521, thereby locking the connecting piece 52, the worker can make the clamping piece 53 overcome the thrust of the spring 531 and move towards the spring 531 by pressing the control piece 54, the, by releasing the control member 54, the compressed spring 531 can be reset, so that the connecting member 52 is locked by the top of the clamping member 53 again, and the worker can adjust the included angle between the first tube 41 and the connecting plate 25.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a device is strickleed off to wall for housing construction engineering, includes mount pad (2) and scraper blade (3), is used for strickleing off wall (1) top of mount pad (2) is fixed in scraper blade (3), mount pad (2) side is equipped with first handheld portion (21), its characterized in that, still includes flexible subassembly (4), detachable the top of flexible subassembly (4) sets up in mount pad (2) side for extend and strickle off the device flexible subassembly (4) are equipped with and are used for supplying the handheld portion (421) of second that the user grabbed, handheld portion (421) of second are located the bottom of flexible subassembly (4), but adjustable length flexible subassembly (4) are injectd the angle setting with mount pad (2).

2. The wall surface scraping device for the house building engineering, according to claim 1, characterized in that, connecting plate (25) below first handheld portion (21) can be dismantled to mount pad (2) side, flexible subassembly (4) includes first pipe (41) and second pipe (42), first pipe (41) top is connected with connecting plate (25), first pipe (41) are located to second pipe (42) cover, first pipe (41) and second pipe (42) sliding connection, first pipe (41) bottom is equipped with the external screw thread, second pipe (42) both ends are equipped with the internal thread with first pipe (41) external screw thread adaptation, the bottom of second pipe (42) is located to handheld portion (421) cover of second.

3. A wall surface scraping device for house building engineering according to claim 2, characterized in that the connecting plate (25) is provided with an adjusting component (5) for adjusting the included angle between the first round pipe (41) and the connecting plate (25), and the top end of the first round pipe (41) is detachably connected to the bottom of the adjusting component (5).

4. The wall surface scraping device for the house building engineering as claimed in claim 3, characterized in that the adjusting component (5) comprises a connecting seat (51), a connecting member (52), a clamping member (53) and a control member (54), the connecting member (52) is fixed on the connecting plate (25) and is rotatably connected to the top of the connecting seat (51), the first circular tube (41) is connected to the bottom of the connecting seat (51), the clamping member (53) is slidably connected to the connecting seat (51), a plurality of tooth-shaped protrusions (521) are arranged at the bottom of the connecting member (52) for locking the top of the clamping member (53) of the connecting member (52) to be matched with the gaps between the adjacent tooth-shaped protrusions (521), the top of the clamping member (53) extends out of the connecting seat (51) and abuts between the adjacent tooth-shaped protrusions (521), a spring (531) is arranged at the bottom of the clamping member, the spring (531) used for enabling the tops of the clamping pieces (53) to be limited between the adjacent tooth-shaped convex blocks (521) is fixed between the connecting seat (51) and the clamping pieces (53), the spring is used for controlling the clamping pieces (53) to be close to or far away from the control pieces (54) of the tooth-shaped convex blocks (521) to be connected to the middle of the connecting seat (51) in a sliding mode and abutted to the clamping pieces (53), the clamping pieces (53) are provided with positioning grooves (532), trapezoidal convex blocks (533) are arranged in the positioning grooves (532), one ends of the control pieces (54) are provided with inclined planes (541) matched with the trapezoidal convex blocks (533), and the inclined planes (541) are abutted to the inclined planes (541) of the trapezoidal convex.

5. The wall surface scraping device for the house building engineering as claimed in claim 1, characterized in that the mounting seat (2) is provided with two opposite baffle plates (22), the side edges of the two baffle plates (22) are fixed in the middle of the mounting seat (2), the scraper (3) is positioned between the two baffle plates (22), and the side surfaces of the two baffle plates (22) are oppositely arranged.

6. The wall surface scraping device for the house building engineering as recited in claim 1, characterized in that a dust collecting piece (23) is arranged at the bottom of the mounting base (2), a collecting groove (231) for collecting dust is arranged at the dust collecting piece (23), a first through hole (24) communicated with the collecting groove (231) is arranged at the bottom of the mounting base (2), and the collecting groove (231) is positioned below the first through hole (24).

7. A wall surface scraping device for house building engineering according to claim 1, characterized in that a roller (26) is arranged at the bottom of the mounting seat (2), the roller (26) is close to the scraper (3) and is opposite to the scraper (3) up and down, the length direction of the roller (26) is parallel to the length direction of the scraper (3), and the length of the roller (26) is equal to the length of the scraper (3).

8. A wall strike-off device for house building engineering according to claim 1, characterized in that the side of the scraper (3) far away from the mounting seat (2) is provided with a strike-off member (31), the length of the strike-off member (31) for striking off the wall (1) is equal to the length of the scraper (3), the length direction of the strike-off member (31) is parallel to the length direction of the scraper (3), and the side of the strike-off member (31) near the wall (1) is thinner than the side thereof far away from the wall (1).