CN217818622U - Flatness detection device for building engineering quality - Google Patents
Flatness detection device for building engineering quality Download PDFInfo
- Publication number
- CN217818622U CN217818622U CN202221471008.2U CN202221471008U CN217818622U CN 217818622 U CN217818622 U CN 217818622U CN 202221471008 U CN202221471008 U CN 202221471008U CN 217818622 U CN217818622 U CN 217818622U
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- Prior art keywords
- recess
- fixedly connected
- movable
- range finder
- laser range
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 8
- 238000009435 building construction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the building engineering technique and specifically relates to a flatness detection device for building engineering quality, dustproof mechanism includes mount, first recess, fly leaf, spring, second recess and cotton layer, and on mount fixed connection removed the frame, first recess was seted up to the mount, and fly leaf slidable is connected to on the first recess, and on the one end fixed connection of spring was connected to the fly leaf, on the other end fixed connection of spring was to first recess, the bottom to first recess was seted up to the second recess, and cotton layer fixed connection was to on the second recess. The utility model discloses a laser range finder promotes the fly leaf after the detection finishes, fly leaf extrusion spring, and the fly leaf removes to the spring, and the fly leaf removes one section displacement back cotton layer and laser range finder's camera lens contact, carries out dustproof protection to laser range finder's camera lens, and the cotton layer of out of work carries out dustproof protection to laser range finder's camera lens.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a flatness detection device for building engineering quality.
Background
The building construction is the production activity of the implementation stage in the engineering construction process, is the building process to all kinds of buildings, in the building trade, after the building construction is accomplished to wall and ground, need carry out the detection of plane degree to it for ensure that the construction quality accords with the trade operation standard, among the prior art, when detecting the plane degree on ground through detecting, usually adopt laser range finder to carry out range finding detection, and the camera lens of laser range finder is down, when laser range finder is out of work, the dust is piled up on laser range finder's camera lens easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the laser range finder that exists among the prior art is easy to accumulate shortcoming on the camera lens of the laser range finder when out of work, and providing a flatness detection device for building engineering quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design provides a flatness detection device for building engineering quality, including removing frame, movable hole, adjustable shelf, actuating mechanism, laser range finder, control box and dustproof mechanism, wherein:
the movable hole is formed in the movable frame, the movable frame is connected to the movable hole in a sliding mode, the movable frame is connected with the driving mechanism for driving the movable frame to move in the horizontal direction, the laser range finder is fixedly connected to the bottom end of the movable frame, the control box is fixedly connected to the movable frame, and the movable frame is connected with the dustproof mechanism for preventing dust of the laser range finder;
the dustproof mechanism comprises a fixing frame, a first groove, a movable plate, a spring, a second groove and a cotton cloth layer, wherein the fixing frame is fixedly connected to the movable frame, the first groove is formed in the fixing frame, the movable plate is slidably connected to the first groove, one end of the spring is fixedly connected to the movable plate, the other end of the spring is fixedly connected to the first groove, the second groove is formed in the bottom end of the first groove, and the cotton cloth layer is fixedly connected to the second groove.
Preferably, the movable frame comprises a connecting plate, a movable block, a threaded hole and a mounting seat, the connecting plate is connected to the movable hole in a sliding manner, one end of the connecting plate is fixedly connected to the movable block, the threaded hole is formed in the movable block, the threaded hole is matched with the driving mechanism, the other end of the connecting plate is fixedly connected to the mounting seat, and the mounting seat is fixedly connected with the laser range finder.
Preferably, actuating mechanism includes motor, pivot, reciprocal screw rod and fixed plate, motor fixed connection to remove on the frame, fixed plate fixed connection to remove on the frame, the one end fixed connection of pivot to on the output of motor, the other end fixed connection of pivot to on the reciprocal screw rod, reciprocal screw rod with the screw hole cooperatees, the rotatable being connected to of reciprocal screw rod is on the fixed plate.
Preferably, the movable plate is provided with a notch, and the notch is matched with a lens of the laser range finder.
Preferably, the protection device further comprises a protection mechanism, wherein the protection mechanism comprises a fixed seat, a supporting plate and a baffle, the fixed seat is fixedly connected to the movable frame, one end of the supporting plate is fixedly connected to the fixed seat, and the other end of the supporting plate is fixedly connected to the baffle.
The utility model provides a pair of flatness detection device for building engineering quality, beneficial effect lies in:
through laser range finder promotion fly leaf after the detection finishes, fly leaf extrusion spring, the fly leaf removes to the spring, and the fly leaf removes one section displacement back cotton layer and laser range finder's camera lens contact, carries out dustproof protection to laser range finder's camera lens, and the cotton layer carries out dustproof protection to laser range finder's camera lens when out of work.
Drawings
Fig. 1 is a schematic structural view of a flatness detecting device for construction engineering quality according to the present invention;
fig. 2 is a schematic structural view of a movable frame in the flatness detecting device for construction engineering quality provided by the present invention;
fig. 3 is the utility model provides a dustproof mechanism's among flatness detection device for building engineering quality schematic diagram of cross sectional structure.
In the figure: the device comprises a moving frame 1, a moving hole 2, a moving frame 3, a driving mechanism 4, a laser range finder 5, a control box 6, a dustproof mechanism 7, a protection mechanism 8, a connecting plate 31, a moving block 32, a threaded hole 33, a mounting seat 34, a motor 41, a rotating shaft 42, a reciprocating screw 43, a fixing plate 44, a fixing frame 71, a first groove 72, a moving plate 73, a notch 74, a spring 75, a second groove 76, a cotton cloth layer 77, a fixing seat 81, a supporting plate 82 and a baffle 83.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, a flatness detection device for construction engineering quality comprises a movable frame 1, a movable hole 2, a movable frame 3, a driving mechanism 4, a laser range finder 5, a control box 6 and a dustproof mechanism 7, wherein:
the movable hole 2 is arranged on the movable frame 1, the movable frame 3 is connected to the movable hole 2 in a sliding mode, the movable frame 3 is used for mounting a laser range finder 5, the movable frame 1 is connected with a driving mechanism 4 used for driving the movable frame 3 to move in the horizontal direction, the laser range finder 5 is fixedly connected to the bottom end of the movable frame 3, the laser range finder 5 continuously measures the linear distance between the detection ground and a laser head, laser is emitted vertically, detection of flatness of the detection surface is achieved through distance change between a receiving point and the detection ground, the laser range finder 5 transmits data into a control box 6, the control box 6 is fixedly connected to the movable frame 1, and the movable frame 1 is connected with a dustproof mechanism 7 used for preventing dust of the laser range finder 5;
the dust prevention mechanism 7 includes a fixed frame 71, a first groove 72, a movable plate 73, a spring 75, a second groove 76 and a cotton cloth layer 77, the fixed frame 71 is fixedly connected to the movable frame 1, the first groove 72 is opened on the fixed frame 71, the first groove 72 is used for connecting the movable plate 73, the movable plate 73 is slidably connected to the first groove 72, the movable plate 73 is used for covering the cotton cloth layer 77, one end of the spring 75 is fixedly connected to the movable plate 73, the spring 75 is used for resetting the movable plate 73, the other end of the spring 75 is fixedly connected to the first groove 72, the second groove 76 is opened to the bottom end of the first groove 72, the second groove 76 is used for installing the cotton cloth layer 77, the cotton cloth layer 77 is fixedly connected to the second groove 76, the cotton cloth layer 77 is used for dust prevention and protection of the lens of the laser range finder 5, a notch 74 is opened on the movable plate 73, the notch 74 is convenient for the lens of the laser range finder 5 to push the movable plate 73, and the notch 74 is matched with the lens of the laser range finder 5.
The working process is as follows: actuating mechanism 4 drives adjustable shelf 3 after the start-up and removes at the horizontal direction, adjustable shelf 3 drives laser range finder 5 and removes, laser range finder 5 measures the linear distance between detection ground and the laser head, because laser vertical emission, through the distance change between receiving point and the detection ground, thereby realize the detection to the detection face roughness, after laser range finder 5 detects, laser range finder 5 promotes fly leaf 73, fly leaf 73 extrudees spring 75, fly leaf 73 removes to spring 75, cotton layer 77 contacts with laser range finder 5's camera lens after fly leaf 73 removes a section displacement, dustproof protection is carried out to laser range finder 5's camera lens.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that the movable frame 3 includes a connecting plate 31, a movable block 32, a threaded hole 33 and a mounting seat 34, the connecting plate 31 is slidably connected to the movable hole 2, one end fixed connection of the connecting plate 31 is to the movable block 32, the threaded hole 33 is opened to the movable block 32, the threaded hole 33 is matched with the driving mechanism 4, the other end fixed connection of the connecting plate 31 is to the mounting seat 34, the mounting seat 34 is fixedly connected to the laser range finder 5, the driving mechanism 4 drives the movable block 32 to move in the horizontal direction after being started, and the movable block 32 drives the mounting seat 34 to move through the connecting plate 31.
Example 3
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 2 lies in that the driving mechanism 4 includes a motor 41, a rotating shaft 42, a reciprocating screw 43 and a fixing plate 44, the motor 41 is fixedly connected to the movable frame 1, the fixing plate 44 is fixedly connected to the movable frame 1, one end of the rotating shaft 42 is fixedly connected to the output end of the motor 41, the other end of the rotating shaft 42 is fixedly connected to the reciprocating screw 43, the reciprocating screw 43 is matched with the threaded hole 33, the reciprocating screw 43 is rotatably connected to the fixing plate 44, the motor 41 is powered on and then drives the rotating shaft 42 to rotate, the rotating shaft 42 drives the reciprocating screw 43 to rotate, and the movable frame 3 moves in the horizontal direction after the reciprocating screw 43 rotates.
Example 4
Referring to fig. 1-3, as another preferred embodiment of the present invention, on the basis of embodiment 1, the present invention further includes a protection mechanism 8, the protection mechanism 8 includes a fixing seat 81, a supporting plate 82 and a baffle 83, the fixing seat 81 is fixedly connected to the movable frame 1, the fixing seat 81 is used for fixing the supporting plate 82, one end of the supporting plate 82 is fixedly connected to the fixing seat 81, the supporting plate 82 is used for supporting the baffle 83, the other end of the supporting plate 82 is fixedly connected to the baffle 83, and the baffle 83 is used for shielding the measuring staff from sunlight.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a flatness detection device for building engineering quality, its characterized in that, including removing frame (1), activity hole (2), adjustable shelf (3), actuating mechanism (4), laser range finder (5), control box (6) and dustproof mechanism (7), wherein:
the movable hole (2) is formed in the movable frame (1), the movable frame (3) is connected to the movable hole (2) in a sliding mode, the movable frame (1) is connected with the driving mechanism (4) used for driving the movable frame (3) to move in the horizontal direction, the laser range finder (5) is fixedly connected to the bottom end of the movable frame (3), the control box (6) is fixedly connected to the movable frame (1), and the movable frame (1) is connected with the dustproof mechanism (7) used for preventing dust of the laser range finder (5);
dustproof mechanism (7) include mount (71), first recess (72), fly leaf (73), spring (75), second recess (76) and cotton layer (77), mount (71) fixed connection to on removing frame (1), first recess (72) seted up extremely on mount (71), fly leaf (73) slidable be connected to on first recess (72), the one end fixed connection of spring (75) be in on fly leaf (73), the other end fixed connection of spring (75) be in on first recess (72), second recess (76) set up extremely the bottom of first recess (72), cotton layer (77) fixed connection be in on second recess (76).
2. The flatness detecting device for building engineering quality according to claim 1, wherein the movable frame (3) comprises a connecting plate (31), a movable block (32), a threaded hole (33) and a mounting seat (34), the connecting plate (31) is slidably connected to the movable hole (2), one end of the connecting plate (31) is fixedly connected to the movable block (32), the threaded hole (33) is formed in the movable block (32), the threaded hole (33) is matched with the driving mechanism (4), the other end of the connecting plate (31) is fixedly connected to the mounting seat (34), and the mounting seat (34) is fixedly connected to the laser distance measuring instrument (5).
3. The flatness detecting apparatus for construction engineering quality according to claim 2, wherein the driving mechanism (4) includes a motor (41), a rotating shaft (42), a reciprocating screw (43), and a fixing plate (44), the motor (41) is fixedly connected to the moving frame (1), the fixing plate (44) is fixedly connected to the moving frame (1), one end of the rotating shaft (42) is fixedly connected to an output end of the motor (41), the other end of the rotating shaft (42) is fixedly connected to the reciprocating screw (43), the reciprocating screw (43) is engaged with the threaded hole (33), and the reciprocating screw (43) is rotatably connected to the fixing plate (44).
4. The flatness detecting device for building engineering quality according to claim 1, wherein a notch (74) is formed on the movable plate (73), and the notch (74) is matched with a lens of the laser range finder (5).
5. The flatness detecting device for construction engineering quality according to claim 1, further comprising a protection mechanism (8), wherein the protection mechanism (8) comprises a fixed seat (81), a supporting plate (82) and a baffle (83), the fixed seat (81) is fixedly connected to the movable frame (1), one end of the supporting plate (82) is fixedly connected to the fixed seat (81), and the other end of the supporting plate (82) is fixedly connected to the baffle (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221471008.2U CN217818622U (en) | 2022-06-14 | 2022-06-14 | Flatness detection device for building engineering quality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221471008.2U CN217818622U (en) | 2022-06-14 | 2022-06-14 | Flatness detection device for building engineering quality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217818622U true CN217818622U (en) | 2022-11-15 |
Family
ID=83991268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221471008.2U Expired - Fee Related CN217818622U (en) | 2022-06-14 | 2022-06-14 | Flatness detection device for building engineering quality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217818622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989690A (en) * | 2023-09-26 | 2023-11-03 | 华能(浙江)能源开发有限公司玉环分公司 | Water-cooled wall expansion monitoring system based on laser ranging |
-
2022
- 2022-06-14 CN CN202221471008.2U patent/CN217818622U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116989690A (en) * | 2023-09-26 | 2023-11-03 | 华能(浙江)能源开发有限公司玉环分公司 | Water-cooled wall expansion monitoring system based on laser ranging |
| CN116989690B (en) * | 2023-09-26 | 2023-12-29 | 华能(浙江)能源开发有限公司玉环分公司 | Water-cooled wall expansion monitoring system based on laser ranging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221115 |