CN216593330U

CN216593330U - Flatness detection device for delicate construction

Info

Publication number: CN216593330U
Application number: CN202122839972.8U
Authority: CN
Inventors: 吴国强; 任鹏; 孙仁刚; 代凌宇
Original assignee: Dalian Xintuo Intelligent Engineering Co ltd
Current assignee: Dalian Xintuo Intelligent Engineering Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-05-24
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a flatness detection device for delicate construction, and relates to the field of building construction. This be used for exquisite roughness detection device for building, slewing mechanism includes first check rod, second check rod and column spinner, first check rod top fixedly connected with connecting block, the recess is seted up to second check rod bottom, the activity of connecting block top is pegged graft in the recess that the second check rod bottom was seted up. This be used for exquisiteness to build uses roughness detection device, through setting up the position relation of first test rod, connecting block, column spinner, first gear, second test rod, rotatory handle and second gear, drive first test rod through rotating rotatory handle and rotate for position angle between first test rod and the second test rod obtains the adjustment, is convenient for detect the detection piece on different inclined planes, is convenient for improve the practicality.

Description

Flatness detection device for delicate construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a flatness detection device for delicate construction.

Background

The building engineering major is mainly responsible for teaching and management of civil engineering major building engineering directions, mainly cultivates and masters engineering mechanics, soil mechanics, survey, housing architecture and the basic theory of structural engineering subject, and in building engineering, the guiding ruler is a detection tool with the highest use frequency in building construction, can detect whether wall surface and ceramic tile are level and vertical, and detect whether floor keel is level and level.

Because the wall can be designed for the inclined plane form among the modern design, but the roughness detection device for exquisite building that has now is simple structure, and the vertical structure of main formula as an organic whole is difficult to detect the inclined plane of detection piece, consequently, proposes one kind and is used for the exquisite building to use the roughness detection device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model discloses a flatness detection device for delicate construction, which aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a flatness detecting apparatus for delicate construction, comprising:

the rotating mechanism comprises a first detection rod, a second detection rod and a rotary column, wherein the top of the first detection rod is fixedly connected with a connecting block, a groove is formed in the bottom of the second detection rod, the top of the connecting block is movably inserted into the groove formed in the bottom of the second detection rod, the right wall of the rotary column is rotatably connected into the groove formed in the bottom of the second detection rod through a bearing, a round hole is formed in the right side of the connecting block, and the rotary column is fixedly connected into the round hole formed in the right side of the connecting block.

Preferably, the inner wall of the second detection rod is rotatably connected with a rotary handle through a bearing, the outer wall of the rotary handle is fixedly connected with a second gear, the outer wall of the rotary column is fixedly connected with a first gear, and the first gear is meshed with the second gear.

Preferably, the outer wall of the rotating handle is fixedly connected with a limiting plate, the outer wall of the limiting plate is provided with a groove, the inner wall of the second detection rod is rotatably connected with a clamping plate through a pin shaft, and the front end of the clamping plate is movably clamped in the groove formed in the outer wall of the limiting plate.

Preferably, the rear end of the clamping plate is fixedly connected with a pressing plate, the rear wall of the second detection rod is provided with a connecting hole, and the rear end of the pressing plate is movably inserted into the connecting hole.

Preferably, the inner wall of the connecting hole is fixedly connected with an extrusion spring, and the top of the extrusion spring is fixedly connected to the pressing plate.

Preferably, the inner wall of the second detection rod is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with an expansion spring, the inner wall of the second detection rod is rotatably connected with a lower pressing plate through a pin shaft, and the other end of the expansion spring is fixedly connected to the lower pressing plate.

The utility model discloses a flatness detection device for delicate construction, which has the following beneficial effects:

1. this be used for exquisite roughness detection device for building, through setting up first test bar, the connecting block, the column spinner, first gear, the second test bar, the position relation of rotatory handle and second gear, drive first test bar through rotating rotatory handle and rotate, make the position angle between first test bar and the second test bar obtain the adjustment, be convenient for detect the test piece on different inclined planes, be convenient for improve the practicality, through setting up rotatory handle, the limiting plate, the cardboard, press the relation of connection of pressboard and extrusion spring, resilience force through extrusion spring drives and presses the pressboard rebound, make the cardboard move down in the draw-in groove of limiting plate, be convenient for fix the position angle of first test bar after the angle of adjustment and second test bar.

2. This be used for exquisite roughness detection device for building, through setting up rotatory handle outer wall fixedly connected with limiting plate, the limiting plate outer wall is seted up flutedly, the second test rod inner wall rotates through the round pin axle and is connected with the cardboard, cardboard front end activity joint is in the recess that the limiting plate outer wall was seted up, be convenient for fix the position of limiting plate, make the angle between first test rod and the second test rod obtain fixing, through setting up second test rod inner wall fixedly connected with connecting plate, connecting plate bottom fixedly connected with expanding spring, the second test rod inner wall rotates through the round pin axle and is connected with the holding down plate, the expanding spring other end fixed connection is on the holding down plate, be convenient for push down the holding down plate downwards, make the position of cardboard restricted, further deepen the cardboard downwards.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a first gear of the present invention;

FIG. 3 is a schematic view of the internal structure of a second testing rod according to the present invention;

FIG. 4 is a schematic view of a pressing plate according to the present invention.

In the figure: 1. a first detection lever; 101. connecting blocks; 102. a spin column; 103. a first gear; 2. a second detection lever; 201. rotating the handle; 202. a second gear; 203. a limiting plate; 204. clamping a plate; 205. a pressing plate; 206. connecting holes; 207. a compression spring; 208. a connecting plate; 209. a tension spring; 210. and (5) pressing the plate downwards.

Detailed Description

The embodiment of the utility model discloses a flatness detecting device for delicate construction, which comprises the following components as shown in figures 1-4:

according to fig. 2 and 3, slewing mechanism includes first detection rod 1, second detection rod 2 and

column spinner

102, 1 top fixedly connected with connecting block 101 of first detection rod, 2 bottoms of second detection rod have seted up the recess, connecting block 101 top activity is pegged graft in the recess seted up in second detection rod 2 bottoms, column spinner 102 right wall rotates through the bearing and connects in the recess seted up in second detection rod 2 bottoms, the round hole has been seted up on connecting block 101 right side, column spinner 102 fixed connection is in the round hole that connecting block 101 right side was seted up, first detection rod 1, second detection rod 2 is active state, be convenient for adjust the position angle between first detection rod 1 and second detection rod 2.

According to the attached fig. 1 and 3, the inner wall of the second detection rod 2 is rotatably connected with a rotary handle 201 through a bearing, the outer wall of the rotary handle 201 is fixedly connected with a second gear 202, the outer wall of the rotary column 102 is fixedly connected with a first gear 103, and the first gear 103 is meshed with the second gear 202, so that the angle between the first detection rod 1 and the second detection rod 2 can be changed by rotating the rotary handle 201.

According to shown in figures 3 and 4, the outer wall of the rotating handle 201 is fixedly connected with the limiting plate 203, the outer wall of the limiting plate 203 is provided with a groove, the inner wall of the second detecting rod 2 is rotatably connected with the clamping plate 204 through a pin shaft, and the front end of the clamping plate 204 is movably clamped in the groove formed in the outer wall of the limiting plate 203, so that the position of the limiting plate 203 is fixed, and the angle between the first detecting rod 1 and the second detecting rod 2 is fixed.

According to the attached drawings 1 and 3, the rear end of the clamping plate 204 is fixedly connected with a pressing plate 205, the rear wall of the second detection rod 2 is provided with a connecting hole 206, the rear end of the pressing plate 205 is movably inserted into the connecting hole 206, and a user can press the pressing plate 205 conveniently to separate the clamping plate 204 from a clamping groove formed in the outer wall of the limiting plate 203, so that the rotating handle 201 can rotate conveniently.

As shown in fig. 1 and 3, an extrusion spring 207 is fixedly connected to an inner wall of the connection hole 206, and a top of the extrusion spring 207 is fixedly connected to the pressing plate 205, so that the pressing plate 205 is pushed upwards to clamp the clamping plate 204 in the clamping groove of the limiting plate 203.

According to the attached drawings 3 and 4, the inner wall of the second detection rod 2 is fixedly connected with a connecting plate 208, the bottom of the connecting plate 208 is fixedly connected with an expansion spring 209, the inner wall of the second detection rod 2 is rotatably connected with a lower pressing plate 210 through a pin shaft, and the other end of the expansion spring 209 is fixedly connected to the lower pressing plate 210, so that the lower pressing plate 210 is pushed and pushed downwards, the position of the clamping plate 204 is limited, and the clamping plate 204 is further deepened downwards.

The working principle is as follows: in order to facilitate the detection of the inclined surface of the detection member, the user can press the pressing plate 205 downward, by the lever principle, the front end of the clamping plate 204 moves upwards, so that the clamping plate 204 is separated from the clamping groove of the limiting plate 203, the rotating handle 201 can be rotated conveniently, a user can rotate the rotating handle 201 anticlockwise and backwards, so that the rotating handle 201 which rotates backwards drives the second gear 202 to rotate backwards, the first gear 103 is driven to rotate clockwise and forwards by the second gear 202 rotating backwards, so that the first gear 103 rotating forwards drives the rotary column 102 to rotate forwards, drive connecting block 101 clockwise through the column 102 that rotates forward and rotate forward for forward pivoted connecting block 101 drives first measuring stick 1 and rotates forward, is convenient for adjust the angular position between first measuring stick 1 and the second measuring stick 2, is convenient for detect the detection piece on different inclined planes.

After angle of adjustment accomplished, the user can loosen the pressing plate 205 that is pressing, resilience force through extrusion spring 207 promotes pressing plate 205 rebound, make rebound drive cardboard 204 downwardly rotating according to pressing plate 205, and the extrusion force through expanding spring 209 promotes holding down plate 210 front end downwardly rotating, make downwardly moving holding down plate 210 push down and promote cardboard 204, make cardboard 204 can block in the draw-in groove of limiting plate 203, be convenient for fix the position of rotation handle 201, be favorable to fixing the position angle of first measuring stick 1 and second measuring stick 2 behind the angle of adjustment.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A flatness detecting apparatus for delicate construction, comprising:

slewing mechanism, slewing mechanism includes first detection pole (1), second detection pole (2) and column spinner (102), first detection pole (1) top fixedly connected with connecting block (101), the recess has been seted up to second detection pole (2) bottom, connecting block (101) top activity is pegged graft in the recess that second detection pole (2) bottom was seted up, column spinner (102) right wall rotates through the bearing to be connected in the recess that second detection pole (2) bottom was seted up, the round hole has been seted up on connecting block (101) right side, column spinner (102) fixed connection is in the round hole that connecting block (101) right side was seted up.

2. A flatness detecting apparatus for delicate construction according to claim 1, wherein: the inner wall of the second detection rod (2) is rotatably connected with a rotary handle (201) through a bearing, the outer wall of the rotary handle (201) is fixedly connected with a second gear (202), the outer wall of the rotary column (102) is fixedly connected with a first gear (103), and the first gear (103) is meshed with the second gear (202).

3. A flatness detecting apparatus for delicate construction according to claim 2, wherein: rotatory handle (201) outer wall fixedly connected with limiting plate (203), limiting plate (203) outer wall is seted up flutedly, second test rod (2) inner wall is rotated through the round pin axle and is connected with cardboard (204), cardboard (204) front end activity joint is in the recess that limiting plate (203) outer wall was seted up.

4. A flatness detecting apparatus for delicate construction according to claim 3, wherein: the rear end of the clamping plate (204) is fixedly connected with a pressing plate (205), the rear wall of the second detection rod (2) is provided with a connecting hole (206), and the rear end of the pressing plate (205) is movably inserted into the connecting hole (206).

5. A flatness detecting apparatus for delicate construction according to claim 4, wherein: the inner wall of the connecting hole (206) is fixedly connected with an extrusion spring (207), and the top of the extrusion spring (207) is fixedly connected to the pressing plate (205).

6. A flatness detecting apparatus for delicate construction according to claim 5, wherein: the inner wall of the second detection rod (2) is fixedly connected with a connecting plate (208), an expansion spring (209) is fixedly connected to the bottom of the connecting plate (208), the inner wall of the second detection rod (2) is rotatably connected with a lower pressing plate (210) through a pin shaft, and the other end of the expansion spring (209) is fixedly connected to the lower pressing plate (210).