CN217504642U

CN217504642U - Wall flatness detection device for building

Info

Publication number: CN217504642U
Application number: CN202123035250.3U
Authority: CN
Inventors: 孙雪
Original assignee: Guangdong Baochuang Construction Engineering Co ltd
Current assignee: Guangdong Baochuang Construction Engineering Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-09-27
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to a detection device technical field just discloses a wall flatness detection device for building, including bottom plate, an electric telescopic handle, record board, pencil and recording paper, the top of bottom plate is provided with detection device. The utility model discloses a rotate the turning handle, thereby make No. two screw rods rotate, drive No. two movable blocks and remove left, it is fixed with pencil clamp fastening to make splint cooperation movable rod, through making pulley and wall surface contact, the starter motor, make a screw rod rotate, thereby drive a movable block and remove left, make the pulley roll at the wall surface, the pencil is straight line of drawing on the recording paper simultaneously, when the wall surface has not flat department, the pencil is drawn on the recording paper along the unevenness department on wall surface with the arc, realized making detection device more simple and convenient, the more audio-visual effect of testing result.

Description

Wall flatness detection device for building

Technical Field

The utility model relates to a detection device technical field specifically is a wall roughness detection device for building.

Background

Flatness, when some objects are processed or produced, the surface cannot be absolutely flat, the difference data between the uneven level and the absolute level is the flatness, the measurement of the flatness of the wall surface in the decoration construction at the present stage is to make a guiding rule flatly and directly lean against the wall surface, and the place with a larger concave part is selected by visual inspection to be read and measured by a wedge-shaped clearance gauge; the guiding rule is used for detecting the problems of inconvenience in detection and non-visual detection result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall roughness detection device for building reaches and makes detection device more simple and convenient, and the testing result is more audio-visual purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wall roughness detection device for building, includes bottom plate, an electric telescopic handle, record board, pencil and recording paper, an electric telescopic handle's quantity is two, two an electric telescopic handle is fixed mounting respectively in the top left and right sides of bottom plate, two an electric telescopic handle's top respectively with the bottom left and right sides fixed connection of record board, the pencil sets up the top at the record board, the recording paper is placed at the top of record board, the nib of pencil and the surface contact of recording paper, the top of bottom plate is provided with detection device, detection device includes a fixed plate, motor, a screw rod, a movable block, slider, No. two fixed plates, No. two electric telescopic handle, spout piece, movable rod, a limiting plate, pulley, a spring, dead lever, twist grip, No. two screw rods, No. two movable blocks, The output end of the motor penetrates through the outer wall of the first fixed plate and is fixedly connected with one end of a screw rod through a coupler, the other end of the first screw rod penetrates through the outer wall of the first movable block and is movably connected with the outer wall of the second fixed plate through a bearing, the screw rod is in threaded connection with the first movable block, the slider is fixedly arranged at the bottom of the first movable block, a chute is formed in the bottom of the bottom plate, the slider is in sliding connection in the chute of the bottom plate, the second electric telescopic rod is fixedly arranged at the top of the first movable block, the chute block is fixedly arranged at the top of the second electric telescopic rod, one end of the movable rod penetrates through the chute block and is fixedly connected with the outer wall of the first limiting plate, the movable rod is in sliding connection with the chute block, the other end of the movable rod is fixedly connected with the outer wall of the pulley, the first spring ring is arranged on the outer wall of the movable rod, the utility model discloses a sliding groove, including the outer wall of a limiting plate, No. one movable block, No. two movable blocks, No. two screws and No. two movable blocks, the outer wall swing joint of No. two bearings and movable rod is passed through respectively with the outer wall fixed connection of the outer wall of a limiting plate and the sliding groove piece, the one end of No. two screws and the outer wall fixed connection of turning handle, the other end of No. two screws runs through No. two movable blocks, No. two screws and No. two movable block threaded connection, the one end of connecting rod and the outer wall fixed connection of No. two movable blocks, the sliding groove hole has been seted up to the outer wall of dead lever, the other end of connecting rod passes the outer wall fixed connection of sliding groove hole and splint, the connecting rod is sliding connection in the sliding groove hole.

Preferably, fixed plate fixed mounting is at the top of bottom plate, motor fixed mounting is at the outer wall of fixed plate No. one, No. two fixed plate fixed mounting are at the top of bottom plate, dead lever fixed mounting is at the outer wall of movable rod, the outer wall of pencil all with the outer wall of splint and the outer wall contact of movable rod, realized making detection device more simple and convenient, the more audio-visual effect of testing result.

Preferably, the outer wall of the recording plate is provided with two compressing devices, the two compressing devices are symmetrically and fixedly arranged on the outer walls of the left side and the right side of the recording plate respectively, one compressing device comprises a third fixing plate, a compression bar, a pressing block, a second limiting plate and a second spring, the third fixing plate is fixedly arranged on the outer wall of the recording plate, the pressing block is fixedly arranged on the outer wall of the pressing rod, the lower end of the pressure lever penetrates through the outer wall of the third fixing plate and is fixedly connected with the outer wall of the second limiting plate, the second spring is annularly arranged on the outer wall of the pressure lever, two ends of the second spring are respectively and fixedly connected with the outer wall of the third fixing plate and the outer wall of the second limiting plate, the outer wall of the pressing block is contacted with the surface of the recording paper, and the pressing block is pressed by two pressing devices, thereby respectively fixing the left and right sides of the recording paper and realizing the effect of preventing the recording paper from sliding during detection.

Preferably, four universal wheels are fixedly mounted at four corners of the bottom plate respectively, so that the trolley body can be moved conveniently, and the detection position can be adjusted conveniently.

Preferably, the length and the width of the recording paper are consistent with the length and the width of the recording plate, so that the pencil can record the detection result on the recording paper completely.

Preferably, the outer walls of the two pressing blocks are provided with rubber pads, and the recording paper is prevented from sliding by the aid of the anti-sliding performance of the rubber pads.

The utility model provides a wall flatness detection device for building. The method has the following beneficial effects:

(1) the utility model discloses a rotate the turning handle, thereby make No. two screw rods rotate, drive No. two movable blocks and remove left, it is fixed with pencil clamp fastening to make splint cooperation movable rod, through making pulley and wall surface contact, the restart motor, make a screw rod rotate, thereby drive a movable block and remove left, make the pulley roll at the wall surface, the pencil is the straight line of drawing on the recording paper simultaneously, when the wall surface has not punishment, the pencil is drawn on the recording paper along the unevenness department on wall surface with the arc, realized making detection device more simple and convenient, the more audio-visual effect of testing result.

(2) The utility model discloses a No. two limiting plates of upwards promoting to drive the briquetting rebound, put the recording paper on the record board again, when loosening No. two limiting plates, utilize the spring action of No. two springs, thereby promote No. two limiting plates downwards, drive the briquetting and compress tightly the recording paper, through two closing device, thereby it is fixed with the left and right sides of recording paper respectively, recording paper emergence gliding effect when having realized preventing to detect.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the detecting device of the present invention;

fig. 3 is a top view of the movable rod of the present invention.

In the figure: the device comprises a base plate 1, an electric telescopic rod 2I, a recording plate 3, a pencil 4, recording paper 5, a detection device 6, a fixing plate 601I, a motor 602, a screw 603I, a movable block 604I, a sliding block 605, a fixed plate 606 II, an electric telescopic rod 607 II, a sliding groove block 608, a movable rod 609, a limiting plate 610I, a pulley 611, a spring 612I, a fixing rod 613, a rotating handle 614, a screw 615 II, a movable block 616 II, a connecting rod 617, a clamping plate 618, a pressing device 7, a fixing plate 701 III, a pressing rod 702, a pressing block 703, a limiting plate 704 II and a spring 705 II.

Detailed Description

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a wall flatness detection device for building, comprising a base plate 1, an electric telescopic handle 2, the recording board 3, pencil 4 and recording paper 5, an electric telescopic handle 2's quantity is two, two electric telescopic handle 2 are fixed mounting respectively in the top left and right sides of bottom plate 1, bottom four corners of bottom plate 1 respectively fixed mounting has four universal wheels, be convenient for remove the automobile body, conveniently adjust the detection position, the top of two electric telescopic handle 2 respectively with the bottom left and right sides fixed connection of recording board 3, pencil 4 sets up in the top of recording board 3, recording paper 5 places in the top of recording board 3, the length and width of recording paper 5 is unanimous with the length and width of recording board 3, be convenient for pencil 4 is complete with the testing result record on recording paper 5, the nib of pencil 4 and the surface contact of recording paper 5, the top of bottom plate 1 is provided with detection device 6, detection device 6 includes a fixed plate 601, recording paper 5, The electric motor 602, a first screw 603, a first movable block 604, a sliding block 605, a second fixed plate 606, a second electric telescopic rod 607, a sliding groove block 608, a movable rod 609, a first limit plate 610, a pulley 611, a first spring 612, a fixed rod 613, a rotating handle 614, a second screw 615, a second movable block 616, a connecting rod 617 and a clamping plate 618, wherein the output end of the electric motor 602 penetrates through the outer wall of the first fixed plate 601 and is fixedly connected with one end of the first screw 603 through a coupler, the other end of the first screw 603 penetrates through the outer wall of the first movable block 604 and is movably connected with the outer wall of the second fixed plate 606 through a first bearing, the first screw 603 is in threaded connection with the first movable block 604, the sliding block 605 is fixedly arranged at the bottom of the first movable block 604, the bottom of the bottom plate 1 is provided with a sliding groove, the sliding block 605 is in sliding connection with the sliding groove of the bottom plate 1, the second electric telescopic rod 607 is fixedly arranged at the top of the first movable block 604, a sliding groove block 608 is fixedly arranged at the top of the second electric telescopic rod 607, one end of a movable rod 609 passes through the sliding groove block 608 to be fixedly connected with the outer wall of a first limit plate 610, the movable rod 609 is slidably connected with the sliding groove block 608, the other end of the movable rod 609 is fixedly connected with the outer wall of a pulley 611, a first spring 612 is annularly arranged on the outer wall of the movable rod 609, two ends of the first spring 612 are respectively fixedly connected with the outer wall of the first limit plate 610 and the outer wall of the sliding groove block 608, one end of a second screw 615 is fixedly connected with the outer wall of a rotating handle 614, the other end of the second screw 615 penetrates through the outer wall of the second movable block 616 to be movably connected with the outer wall of the movable rod 609 through a second bearing, the second screw 616 is in threaded connection with the second movable block 616, one end of a connecting rod 617 is fixedly connected with the outer wall of the second movable block 616, a sliding groove hole is formed in the outer wall of a fixing rod 613, the other end of a connecting rod 617 passes through the sliding groove hole to be fixedly connected with the outer wall of a clamping plate 618, the connecting rod 617 is connected in a sliding groove hole in a sliding mode, the first fixing plate 601 is fixedly arranged at the top of the bottom plate 1, the motor 602 is fixedly arranged on the outer wall of the first fixing plate 601, the second fixing plate 606 is fixedly arranged at the top of the bottom plate 1, the fixing rod 613 is fixedly arranged on the outer wall of the movable rod 609, the outer wall of the pencil 4 is in contact with the outer wall of the clamping plate 618 and the outer wall of the movable rod 609, the second screw 615 is rotated by rotating the rotating handle 614 to drive the second movable block 616 to move leftwards, the clamping plate 618 is matched with the movable rod 609 to clamp and fix the pencil 4, the first screw 603 is started by enabling the pulley 611 to be in contact with the wall surface, the first movable block 604 is driven to move leftwards, the pulley 611 rolls on the wall surface, the pencil 4 draws a straight line on the recording paper 5, when the wall surface has unevenness, the pencil 4 draws an arc line on the recording paper 5 along the unevenness of the wall surface, the effect of enabling the detection device 6 to be simpler and more convenient and enabling the detection result to be more visual is achieved, the outer wall of the recording plate 3 is provided with two pressing devices 7, the number of the pressing devices 7 is two, the two pressing devices 7 are respectively and symmetrically and fixedly installed on the outer walls of the left side and the right side of the recording plate 3, one pressing device 7 comprises a third fixing plate 701, a pressing rod 702, a pressing block 703, a second limiting plate 704 and a second spring 705, the third fixing plate 701 is fixedly installed on the outer wall of the recording plate 3, the pressing block 703 is fixedly installed on the outer wall of the pressing rod 702, the lower end of the pressing rod 702 penetrates through the outer wall of the third fixing plate 701 and is fixedly connected with the outer wall of the second limiting plate 704, the second spring 705 is annularly arranged on the outer wall of the pressing rod 702, two ends of the second spring 705 are respectively and fixedly connected with the outer wall of the third fixing plate 701 and the outer wall of the second limiting plate 704, the outer wall of the pressing block 703 is in contact with the surface of the recording paper 5, and rubber pads are arranged on the outer walls of the two pressing blocks 703, utilize the antiskid nature of rubber pad, prevent recording paper 5 and slide, through upwards promoting No. two limiting plates 704, thereby drive briquetting 703 rebound, put recording paper 5 again on recording board 3, when loosening No. two limiting plates 704, utilize No. two spring 705's elastic force effect, thereby promote No. two limiting plates 704 downwards, drive briquetting 703 and compress tightly recording paper 5, through two closing device 7, thereby it is fixed with the left and right sides of recording paper 5 respectively, recording paper 5 takes place gliding effect when having realized preventing to detect.

When in use, the two first electric telescopic rods 2 are started, so that the recording plate 3 is driven to lift to the measuring position of the wall surface, and by rotating the rotating handle 614, thereby rotating the second screw 615 to drive the second movable block 616 to move leftwards, making the clamping plate 618 cooperate with the movable rod 609 to clamp and fix the pencil 4, by starting the second electric telescopic rod 607, so that the pencil 4 is stopped above the recording paper 5, and by bringing the pulley 611 into contact with the wall surface, and then starting the motor 602, the first screw 603 is rotated, thereby driving the first movable block 604 to move leftwards, causing the pulley 611 to roll on the wall surface, and simultaneously the pencil 4 draws a straight line on the recording paper 5, when there is unevenness on the wall surface, the movable rod 609 slides back and forth in the slide groove block 608, and, by the elastic force of the first spring 612, thus, the pulley 611 is always in close contact with the wall surface, and the pencil 4 draws an arc on the recording paper 5 along the unevenness of the wall surface.

Through No. two limiting plates 704 of upwards promotion to drive briquetting 703 rebound, put recording paper 5 on recording board 3 again, when loosening No. two limiting plates 704, utilize No. two spring 705's elastic force effect, thereby promote No. two limiting plates 704 downwards, drive briquetting 703 and compress tightly recording paper 5, through two closing device 7, thereby it is fixed with the left and right sides of recording paper 5 respectively, recording paper 5 takes place to slide when preventing to detect.

Claims

1. The utility model provides a wall flatness detection device for building, includes bottom plate (1), electric telescopic handle (2), recording sheet (3), pencil (4) and recording paper (5), its characterized in that: the quantity of electric telescopic handle (2) is two, two electric telescopic handle (2) is fixed mounting respectively in the top left and right sides of bottom plate (1), two the top of electric telescopic handle (2) respectively with the bottom left and right sides fixed connection of record board (3), pencil (4) set up the top at record board (3), recording paper (5) are placed at the top of record board (3), the nib of pencil (4) and the surface contact of recording paper (5), the top of bottom plate (1) is provided with detection device (6), detection device (6) include fixed plate (601), motor (602), screw rod (603), movable block (604), slider (605), fixed plate (606) No. two, electric telescopic handle (607), sliding groove piece (608), movable rod (609); detection device (6), The device comprises a first limiting plate (610), a pulley (611), a first spring (612), a fixing rod (613), a rotating handle (614), a second screw rod (615), a second movable block (616), a connecting rod (617) and a clamping plate (618), wherein the output end of a motor (602) penetrates through the outer wall of a first fixing plate (601) and is fixedly connected with one end of the first screw rod (603) through a coupler, the other end of the first screw rod (603) penetrates through the outer wall of a first movable block (604) and is movably connected with the outer wall of a second fixing plate (606) through a first bearing, the first screw rod (603) is in threaded connection with the first movable block (604), a sliding block (605) is fixedly installed at the bottom of the first movable block (604), a sliding groove is formed in the bottom of a bottom plate (1), the sliding block (605) is in sliding connection with the sliding groove of the bottom plate (1), and a second electric telescopic rod (607) is fixedly installed at the top of the first movable block (604), the sliding groove block (608) is fixedly installed at the top of a second electric telescopic rod (607), one end of a movable rod (609) penetrates through the sliding groove block (608) to be fixedly connected with the outer wall of a first limiting plate (610), the movable rod (609) is in sliding connection with the sliding groove block (608), the other end of the movable rod (609) is fixedly connected with the outer wall of a pulley (611), a first spring (612) is annularly arranged on the outer wall of the movable rod (609), two ends of the first spring (612) are respectively fixedly connected with the outer wall of the first limiting plate (610) and the outer wall of the sliding groove block (608), one end of a second screw rod (615) is fixedly connected with the outer wall of a rotating handle (614), the other end of the second screw rod (615) penetrates through the outer wall of the second movable block (616) to be movably connected with the outer wall of the movable rod (609) through a second bearing, and the second screw rod (615) is in threaded connection with the second movable block (616), one end of the connecting rod (617) is fixedly connected with the outer wall of the second movable block (616), the outer wall of the fixed rod (613) is provided with a sliding slot hole, the other end of the connecting rod (617) penetrates through the sliding slot hole to be fixedly connected with the outer wall of the clamping plate (618), and the connecting rod (617) is in sliding connection in the sliding slot hole.

2. The wall flatness detecting device for building of claim 1, characterized in that: fixed plate (601) fixed mounting is at the top of bottom plate (1), motor (602) fixed mounting is at the outer wall of fixed plate (601) No. two fixed plate (606) fixed mounting is at the top of bottom plate (1), dead lever (613) fixed mounting is at the outer wall of movable rod (609), the outer wall of pencil (4) all contacts with the outer wall of splint (618) and the outer wall of movable rod (609).

3. The wall flatness detecting device for building of claim 1, characterized in that: the outer wall of the recording plate (3) is provided with two pressing devices (7), the two pressing devices (7) are respectively and symmetrically and fixedly installed on the outer walls of the left side and the right side of the recording plate (3), one pressing device (7) comprises a third fixing plate (701), a pressing rod (702), a pressing block (703), a second limiting plate (704) and a second spring (705), the third fixing plate (701) is fixedly installed on the outer wall of the recording plate (3), the pressing block (703) is fixedly installed on the outer wall of the pressing rod (702), the lower end of the pressing rod (702) penetrates through the outer wall of the third fixing plate (701) and is fixedly connected with the outer wall of the second limiting plate (704), the second spring (705) is annularly arranged on the outer wall of the pressing rod (702), and two ends of the second spring (705) are respectively and fixedly connected with the outer wall of the third fixing plate (701) and the outer wall of the second limiting plate (704), the outer wall of the pressing block (703) is in contact with the surface of the recording paper (5).

4. The wall flatness detecting device for building of claim 1, characterized in that: four universal wheels are fixedly mounted at four corners of the bottom plate (1) respectively.

5. The wall flatness detecting device for building of claim 1, characterized in that: the length and width of the recording paper (5) are consistent with the length and width of the recording plate (3).

6. A wall flatness detecting apparatus for building according to claim 3, wherein: the outer walls of the two pressing blocks (703) are provided with rubber pads.