CN214200014U - Wall body straightness detecting instrument that hangs down - Google Patents
Wall body straightness detecting instrument that hangs down Download PDFInfo
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- CN214200014U CN214200014U CN202120257749.XU CN202120257749U CN214200014U CN 214200014 U CN214200014 U CN 214200014U CN 202120257749 U CN202120257749 U CN 202120257749U CN 214200014 U CN214200014 U CN 214200014U
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- measuring stick
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Abstract
The utility model provides a wall body straightness detecting instrument that hangs down, includes support frame, measuring stick and distancer, but the support frame includes height-adjusting's pole setting and sets up at the pole setting top, the horizontal pole that length-adjustable, level were laid, the horizontal pole bottom is fixed with the ball pivot base, the length-adjustable of measuring stick, be equipped with on the top of measuring stick with ball pivot base assorted bulb, the measuring stick passes through the bulb and installs on the ball pivot base for the top of measuring stick can be around the free rotation in bulb center, be fixed with the counter weight on the bottom of measuring stick, the distancer includes two range finding laser probe, and two range finding laser probe are installed respectively at the both ends of measuring stick, and two range finding laser probe all lay along the measuring stick center pin, and two range finding laser probe's sense terminal are in same perpendicular, but this device automatic correction, adjustable detection height, The verticality special detecting instrument is suitable for detecting the verticality of the wall body near the side, can be used for measuring for multiple times by erecting once, and has small measuring error.
Description
Technical Field
The utility model relates to a construction technical field specifically is a wall body straightness detecting instrument that hangs down.
Background
The perpendicularity of the traditional wall surface is measured by using a 2m long construction engineering detection ruler, and the measurement process has the following limitations: firstly, manual calibration is needed before use, and certain differences exist in different stages; reading error is large; the detection is not suitable for wall detection at the positions of adjacent edges and holes; fourthly, the single detection height of the verticality is not more than 2 m; measurement efficiency is low, but the existing electronic detection instrument is convenient to detect, but cannot detect the conditions of the edge opening and the higher wall body, so that a verticality detection instrument which can adapt to the edge opening and the higher wall body is urgently needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a wall body straightness detecting instrument that hangs down that simple and easy, high-efficient, accurate, application scope are wider.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wall body straightness detecting instrument that hangs down, includes support frame, measuring stick and distancer, but the support frame includes height-adjusting's pole setting and sets up the horizontal pole of laying at pole setting top, adjustable length, level, the horizontal pole bottom is fixed with the ball pivot base, the length of measuring stick is adjustable, be equipped with on the top of measuring stick with ball pivot base assorted bulb, the measuring stick passes through the bulb and installs on the ball pivot base for the top of measuring stick can be around bulb center free rotation, the distancer includes two range finding laser probe, and two range finding laser probe install respectively at the both ends of measuring stick, and two range finding laser probe all lay along the measuring stick center pin, two range finding laser probe's sense terminal is in same perpendicular.
In this embodiment, the support frame is a portal frame consisting of two vertical rods and a cross rod, and the bottom of each vertical rod is provided with a triangular supporting leg.
In the embodiment, the vertical rod can stretch and contract within the range of 1-5 m.
In this embodiment, the cross bar is extendable and retractable within a range of 1m to 2 m.
In the present embodiment, the measuring rod is extendable and retractable within a range of 1m to 5 m.
In this embodiment, two distance measuring laser probes are respectively installed at the top and bottom 15cm positions of the distance measuring rod.
In this embodiment, the range finder further comprises a reader, a processor and a display connected with the processor are arranged in the reader, the processor is electrically connected with the two range finding laser probes, and the processor processes data measured by the two range finding laser probes and displays the processed data through the display.
By adopting the structure, when the device is used, the support frame is firstly supported and placed at the position of a wall body to be measured, the measuring rod is arranged on the spherical hinge base on the support frame, the measuring rod ensures that the measuring rod is always in a vertical state through the matching of the balance weight at the bottom end and the ball head at the top end, meanwhile, the distance measuring laser probe is ensured to face the wall body, the lengths of the upright stanchion and the measuring rod of the support frame are adjusted, the cross rod is adjusted to the required height, the measuring rod is kept synchronous with the upright stanchion in height, then the distance measuring instrument is started, the verticality is measured by measuring the distance difference between the two probes and the surface of the wall body through the distance measuring laser probe, the detection of the wall surface is realized, the device can be erected for multiple times through one time, the measurement error is reduced, and this device can be used for facing inconvenient manual measurement's such as limit entrance to a cave and higher wall body position, and the measurement of simplification has improved detection efficiency.
Drawings
Fig. 1 is a schematic structural view of the support frame of the present invention.
Fig. 2 is a schematic structural diagram of the measuring rod of the present invention.
Fig. 3 is a schematic structural diagram of the distance measuring device of the present invention.
Fig. 4 is a schematic overall structure diagram of the present invention.
In the figure: 1. a support frame; 2. adjusting the nut; 3. a spherical hinge base; 4. a ball head; 51. a first ranging laser probe; 52. a second ranging laser probe; 6. a measuring rod; 7. balancing weight; 8. a reader; 9. and (4) conducting wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1 to 4, a wall perpendicularity detecting instrument comprises a support frame 1, a measuring rod 6 and a distance measuring instrument, wherein the support frame 1 is a portal frame consisting of two vertical rods and a cross rod, the vertical rods and the cross rod are telescopic rods with adjustable lengths, triangular support legs are arranged at the bottoms of the vertical rods and used for supporting the support frame 1 on the ground, a spherical hinge base 3 is fixed below the cross rod, the length of the measuring rod 6 is adjustable, a ball head 4 matched with the spherical hinge base 3 is arranged at the top end of the measuring rod 6, the measuring rod 6 is mounted on the spherical hinge base 3 through the ball head 4, so that the top end of the measuring rod 6 can freely rotate around the center of the ball head 4, the distance measuring instrument comprises a first distance measuring laser probe 51, a second distance measuring laser probe 52 and a reader 8, the first distance measuring laser probe 51 and the second distance measuring laser probe 52 are respectively mounted at positions 15cm away from the top and the bottom of the measuring rod 6, the first ranging laser probe 51 and the second ranging laser probe 52 are arranged along the central axis of the measuring rod 6, the detection ends of the first ranging laser probe 51 and the second ranging laser probe 52 are positioned on the same vertical plane, a processor and a display connected with the processor are arranged in the reader 8, the processor is electrically connected with the first ranging laser probe 51 and the second ranging laser probe 52, the processor processes data detected by the first ranging laser probe 51 and the second ranging laser probe 52 and displays the processed data through the display, and the vertical rod, the transverse rod and the measuring rod 6 are all hollow tubes to facilitate arrangement of the hollow tubes in the conducting wires 9.
In the embodiment, the upright rods and the cross rods are both provided with adjusting nuts 2 for fixing the telescopic length, the upright rods can be telescopic within the range of 1-5 m, the cross rods can be telescopic within the range of 1-2 m, the measuring rods 6 are telescopic rods capable of freely telescoping, the measuring rods 6 can be automatically telescopic through configuration, and the measuring rods 6 can be telescopic within the range of 1-5 m.
During the use, at first support the support frame 1 and place the wall body position that needs the measurement, install measuring stick 6 on the ball pivot base 3 on the support frame 1, measuring stick 6 guarantees through the counter weight 7 of bottom and the cooperation of top bulb 4 that measuring stick 6 is in the vertical state all the time, guarantee range finding laser probe towards the wall body simultaneously, adjust the length of support frame 1 pole setting and measuring stick 6, adjust the horizontal pole to the height that needs, measuring stick 6 keep with the pole setting highly synchronous can, then open the distancer, measure the straightness size of hanging down through the distance difference of range finding laser probe measurement two probes to wall body surface, realize the detection to the wall.
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 (7)
1. The utility model provides a wall body straightness detecting instrument that hangs down which characterized in that: including support frame, measuring stick and distancer, the support frame includes but height-adjusting's pole setting and sets up at pole setting top, length-adjustable, the horizontal pole of laying of level, the horizontal pole bottom is fixed with the ball pivot base, the length-adjustable of measuring stick, be equipped with on the top of measuring stick with ball pivot base assorted bulb, the measuring stick passes through the bulb and installs on the ball pivot base for the top of measuring stick can be around bulb center free rotation, be fixed with the counter weight on the bottom of measuring stick, the distancer includes two range finding laser probe, and two range finding laser probe install respectively at the both ends of measuring stick to two range finding laser probe all lay along the measuring stick center pin, two range finding laser probe's sense terminal is in same perpendicular.
2. The wall perpendicularity detecting instrument according to claim 1, wherein: the support frame is a portal frame consisting of two vertical rods and a cross rod, and triangular support legs are arranged at the bottoms of the vertical rods.
3. The wall perpendicularity detecting instrument according to claim 1, wherein: the vertical rod can stretch out and draw back within the range of 1-5 m.
4. The wall perpendicularity detecting instrument according to claim 1, wherein: the cross bar can stretch out and draw back within the range of 1 m-2 m.
5. The wall perpendicularity detecting instrument according to claim 1, wherein: the measuring rod can be stretched in the range of 1-5 m.
6. The wall perpendicularity detecting instrument according to claim 1, wherein: the two distance measuring laser probes are respectively arranged at the positions 15cm away from the top and the bottom of the distance measuring rod.
7. The wall perpendicularity detecting instrument according to claim 1, wherein: the distance measuring instrument further comprises a reader, a processor and a display connected with the processor are arranged in the reader, the processor is electrically connected with the two distance measuring laser probes, and the processor processes data measured by the two distance measuring laser probes and displays the processed data through the display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257749.XU CN214200014U (en) | 2021-01-29 | 2021-01-29 | Wall body straightness detecting instrument that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257749.XU CN214200014U (en) | 2021-01-29 | 2021-01-29 | Wall body straightness detecting instrument that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214200014U true CN214200014U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120257749.XU Active CN214200014U (en) | 2021-01-29 | 2021-01-29 | Wall body straightness detecting instrument that hangs down |
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| CN (1) | CN214200014U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812488A (en) * | 2022-05-24 | 2022-07-29 | 中国一冶集团有限公司 | Wall surface verticality and flatness measuring device and measuring method |
| CN116753925A (en) * | 2023-07-21 | 2023-09-15 | 中建八局第四建设有限公司 | Perpendicularity measuring instrument for shear wall templates |
-
2021
- 2021-01-29 CN CN202120257749.XU patent/CN214200014U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812488A (en) * | 2022-05-24 | 2022-07-29 | 中国一冶集团有限公司 | Wall surface verticality and flatness measuring device and measuring method |
| CN114812488B (en) * | 2022-05-24 | 2023-10-27 | 中国一冶集团有限公司 | Wall surface verticality flatness measuring device and wall surface verticality flatness measuring method |
| CN116753925A (en) * | 2023-07-21 | 2023-09-15 | 中建八局第四建设有限公司 | Perpendicularity measuring instrument for shear wall templates |
| CN116753925B (en) * | 2023-07-21 | 2024-04-19 | 中建八局第四建设有限公司 | Perpendicularity measuring instrument for shear wall templates |
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