CN218270484U - Wall crack monitoring devices - Google Patents
Wall crack monitoring devices Download PDFInfo
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- CN218270484U CN218270484U CN202222136935.5U CN202222136935U CN218270484U CN 218270484 U CN218270484 U CN 218270484U CN 202222136935 U CN202222136935 U CN 202222136935U CN 218270484 U CN218270484 U CN 218270484U
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- stationary blade
- fixed
- strip
- crack monitoring
- fixing piece
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Abstract
The utility model discloses a wall body crack monitoring devices, including stationary blade one, a stationary blade four corners all is equipped with a fixed through hole, the double faced adhesive tape has been pasted to a stationary blade rear side, a stationary blade bottom is fixed with small-size strip formula spirit level, a stationary blade right side is fixed with two location section of thick bamboos, location section of thick bamboo sliding connection locating piece, locating piece middle part fixed connection scale strip, the right side fixed connection stationary blade two of scale strip, all be equipped with the magnifying glass on stationary blade one and the stationary blade two. Compared with the prior art, the method has the advantages that: the utility model discloses be equipped with two stationary blades that can fix respectively in wall body crack both sides, and two stationary blade bottoms all are fixed with small-size strip formula spirit level, can help the staff to fix the stationary blade horizontally on the wall, reduce the deviation, make the result of monitoring more accurate, be equipped with the magnifying glass, and on the magnifying glass, can compare scale on the scale strip with the indicating line, make the result of reading more accurate.
Description
Technical Field
The utility model relates to a wall body crack monitoring technology field specifically indicates a wall body crack monitoring devices.
Background
Due to geological disasters, foundation settlement, self structure, long-term overhaul and the like, a large number of house walls and upright posts are deformed and cracked. The cracked house cannot be moved immediately due to the fact that a large number of people live in the house, the house needs to live while monitoring, and life and property safety of residents are seriously affected. At present, two types of manual measurement monitoring and automatic instrument monitoring are mainly adopted for monitoring house cracks. The automatic monitoring of the instrument mainly adopts the instrument to autonomously and continuously measure and record the change process of the crack within a period of time, thereby clearly reflecting the change trend of the crack, the recording precision of the instrument is high, but the instrument is expensive, the monitoring technical requirement is high, and the requirements of monitoring the deformation of a plurality of houses can not be met. The manual measurement and monitoring mainly adopts a vernier caliper and a steel ruler to measure the distance between crack mark points distributed on two sides of the crack, and the change trend of the crack is analyzed according to the measurement result. Because the wall bodies on the two sides of the crack are damaged and locally unstable, the crack mark points are easy to loosen, the variation of measuring personnel is large, the monitoring time is indefinite, the deformation condition of the crack cannot be found in time, and the crack mark points cannot be used as a reasonable reference for guiding residents to evacuate at proper time.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a convenient stable monitoring and lower wall body crack monitoring devices of cost.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a wall body crack monitoring devices, includes stationary blade one, a stationary blade four corners all is equipped with a fixed through hole, the double faced adhesive tape has been pasted to a stationary blade rear side, a stationary blade bottom is fixed with small-size strip formula spirit level, a stationary blade right side is fixed with two location section of thick bamboos, location section of thick bamboo sliding connection locating piece, locating piece middle part fixed connection scale strip, the right side fixed connection stationary blade two of scale strip, all be equipped with the magnifying glass on stationary blade one and the stationary blade two.
Preferably, the structure of the second fixing piece is the same as that of the first fixing piece, the four corners of the second fixing piece are provided with fixing through holes, the rear side of the second fixing piece is pasted with a double-faced adhesive tape, and the bottom of the second fixing piece is fixed with a small strip-type level meter which can be horizontally fixed on a wall surface.
Preferably, an indication line is arranged on the magnifier, and the condition of the crack is detected through the position difference between the indication line and the scale mark.
Preferably, the positioning block is I-shaped, so that deviation is smaller during movement.
Preferably, the middle part of the positioning cylinder is provided with a sliding groove matched with the I-shaped positioning block, so that the scale bar can move in the positioning cylinder.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses be equipped with two stationary blades that can fix respectively in wall body crack both sides, and two stationary blade bottoms all are fixed with small-size strip formula spirit level, can help the staff to fix the stationary blade horizontally on the wall, reduce the deviation, make the result of monitoring more accurate, be equipped with the magnifying glass, and on the magnifying glass, can compare scale on the scale strip with the indicating line, make the result of reading more accurate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the positioning block of the present invention.
As shown in the figure: 1. a first fixing sheet; 2. a fixing through hole; 3. double-sided adhesive tape; 4. a small bar level; 5. a positioning cylinder; 6. positioning blocks; 7. a scale bar; 8. a second fixing sheet; 9. a magnifying glass; 10. an indicator line; 11. a sliding groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-2, a wall crack monitoring devices, including stationary blade 1, a stationary through hole 2 all is equipped with in 1 four corners of stationary blade, and usable nail fixes stationary blade 1 on the wall, the double faced adhesive tape 3 is pasted to stationary blade 1 rear side, is afraid of the damage wall and also can not need the staple, utilizes double faced adhesive tape 3 to paste stationary blade 1 in the cracked left side of wall, a stationary blade 1 bottom is fixed with small-size strip spirit level 4, will ensure that stationary blade 1 is the horizontality when fixed stationary blade 1, a stationary blade 1 right side is fixed with two location section of thick bamboo 5, 5 sliding connection locating pieces 6 of a location section of thick bamboo, locating piece 6 is the worker shape, 5 middle parts of a location section of thick bamboo are equipped with the sliding tray 11 with worker shape locating piece 6 matched with. 6 middle part fixed connection scale strips 7 of locating piece makes scale strip 7 can remove in a location section of thick bamboo 5, two 8 of right side fixed connection stationary blade of scale strip 7, two 8 structures of stationary blade are the same with stationary blade 1, and the four corners all is equipped with a fixed through hole 2, two 8 rear sides of stationary blade have been pasted double faced adhesive tape 3, can fix with the nail and also can fix it on the cracked right side of wall through double faced adhesive tape 3, and is corresponding with the position of stationary blade 1. The bottom of the second fixing piece 8 is fixed with a small-sized strip type level meter 4 which can help the second fixing piece 8 to be horizontally fixed on the wall surface, and the first fixing piece 1 and the second fixing piece 8 are both provided with a magnifying lens 9, so that scale marks can be clearly seen clearly, and errors are reduced. An indicating line 10 is arranged on the magnifier 9, and the crack condition is monitored by observing the indicating line and the scale marks on the scale strips.
The utility model discloses an operating principle, the horizontality of adjusting two stationary blades respectively through the horizontality of observing two small-size strip gradienters in stationary blade lower part 4 can reduce the deviation, makes the reading more accurate, aligns the cracked left side of wall with the position of indicateing line 10, utilizes double faced adhesive tape 3 to paste two stationary blades respectively in cracked both sides after confirming the position of stationary blade, observes the scale mark on scale strip 7 through magnifying glass 9 and monitors fissured state with the indicateing line.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a wall body crack monitoring devices which characterized in that: including stationary blade (1), stationary blade (1) four corners all is equipped with a fixed through hole (2), double faced adhesive tape (3) have been pasted to stationary blade (1) rear side, stationary blade (1) bottom is fixed with small-size strip formula spirit level (4), stationary blade (1) right side is fixed with two location section of thick bamboo (5), location section of thick bamboo (5) sliding connection locating piece (6), locating piece (6) middle part fixed connection scale strip (7), the right side fixed connection stationary blade two (8) of scale strip (7), all be equipped with magnifying glass (9) on stationary blade (1) and stationary blade two (8).
2. The wall crack monitoring device of claim 1, wherein: the structure of the second fixing piece (8) is the same as that of the first fixing piece (1), the four corners of the second fixing piece (8) are provided with fixing through holes (2), the rear side of the second fixing piece (8) is adhered with a double-faced adhesive tape (3), and the bottom of the second fixing piece (8) is fixed with a small strip type level meter (4).
3. A wall crack monitoring device as claimed in claim 1, wherein: and an indicating line (10) is arranged on the magnifier (9).
4. The wall crack monitoring device of claim 1, wherein: the positioning block (6) is I-shaped.
5. The wall crack monitoring device of claim 1, wherein: the middle part of the positioning cylinder (5) is provided with a sliding groove (11) matched with the I-shaped positioning block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222136935.5U CN218270484U (en) | 2022-08-15 | 2022-08-15 | Wall crack monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222136935.5U CN218270484U (en) | 2022-08-15 | 2022-08-15 | Wall crack monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218270484U true CN218270484U (en) | 2023-01-10 |
Family
ID=84774285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222136935.5U Active CN218270484U (en) | 2022-08-15 | 2022-08-15 | Wall crack monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218270484U (en) |
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2022
- 2022-08-15 CN CN202222136935.5U patent/CN218270484U/en active Active
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