CN209655952U - Building tear real-time monitoring device - Google Patents
Building tear real-time monitoring device Download PDFInfo
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- CN209655952U CN209655952U CN201920376213.2U CN201920376213U CN209655952U CN 209655952 U CN209655952 U CN 209655952U CN 201920376213 U CN201920376213 U CN 201920376213U CN 209655952 U CN209655952 U CN 209655952U
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- card holder
- ruler
- building
- disk
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Abstract
This application discloses building tear real-time monitoring devices, including ruler, the first card holder and the second card holder, scale is provided on the ruler, first card holder and the second card holder are provided with sliding mouth, and the ruler is slideably positioned in the cunning mouth of the first card holder and the second card holder；Fixed part is provided in first card holder and the second card holder, first card holder is mutually fixed by fixed part with building with the second card holder；And when the first card holder and the second card holder are fixed on building, the first card holder and the second card holder are located at building two sides.The utility model is with following the utility model has the advantages that can read the scale value that the crack side Liang Tiao is aligned at any time, and judge the variation in crack by the difference of two scale values by the variation in observation crack come the real-time variation that observe crack.
Description
Technical field
The utility model relates to building safety detection field more particularly to a kind of building tear real-time monitoring devices.
Background technique
Building is with using the increase of time to will appear crack, since crack will affect the safety of building, so
After there is crack must fracture detected, when the size in crack in safe range when without being repaired to building
Consolidation process, but when crack greatly to a certain extent after must to building carry out reinforcement and repair processing, so when building goes out
Behind existing crack must fracture detected, to the method for detecting crack detected using crack comprehensive detector at present
's.
But using crack comprehensive detector detection crack, there are a disadvantages, i.e., fracture cannot be observed in real time.
Utility model content
The utility model is in view of the above-mentioned problems, propose a kind of building tear real-time monitoring device.
The technical solution that the utility model is taken is as follows:
A kind of building tear real-time monitoring device, including ruler, the first card holder and the second card holder are arranged on the ruler
There is scale, first card holder and the second card holder are provided with sliding mouth, and the ruler is slideably positioned in the first card holder and second
In the cunning mouth of card holder；Fixed part is provided in first card holder and the second card holder, first card holder and the second card holder are logical
It crosses fixed part and is mutually fixed with building；And when the first card holder and the second card holder are fixed on building, the first card holder and second
Card holder is located at building two sides.
Ruler in use, be first slidably arranged on the cunning mouth of the first card holder and the second card holder, then by first by the present apparatus
Card holder and the second clip are each attached to building, and the first card holder and the second card holder are located at the two sides in crack, due to straight
There is scale on ruler, so two sides in crack are respectively to homogeneous scale value, the difference of two scale values is exactly the width in crack, when
When crack growth, the difference of two scale values be will increase.So the scale that can be aligned by directly reading two sides in crack
It is worth, and changes the variation to judge crack by the difference of the two scale values, because the scale on ruler is can be direct
It reads, it is possible to pass through the scale value on the reading side crack Liang Tiao at any time.
The present apparatus can observe the variation in crack in real time by the variation in observation crack, can read two, crack at any time
The scale value that side is aligned, and judge by the difference of two scale values the variation in crack.
Optionally, the ruler is rectangular ruler, and the cunning mouth is rectangular sliding mouth.
Optionally, first card holder is consistent with the planform of the second card holder.
Optionally, first clip includes disk, Rotational Cylindrical and cover plate, and the Rotational Cylindrical and disk rotational cooperate one
Rise, and disk, perpendicular to disk, the cover plate is the cover plate of flat U-shaped, the cover plate is fixed on disk, and cover plate with turn
Dynamic column is located at disk two sides, and the gap between the cover plate and disk is the cunning mouth of ruler sliding.
Optionally, the disk offers circular counterbore, and the hole wall surrounding edge of counterbore offers sliding slot, the rotation
Column is circular Rotational Cylindrical, is provided with limit traveller in the Rotational Cylindrical, the limit traveller is in sliding fit with the sliding chute together.
Optionally, the fixed part is fixed block, and described Rotational Cylindrical one end is combined together with disk rotational, and Rotational Cylindrical is another
One end is fixed together with fixed block.
Because laterally opposed movement may not only occur for the wall of crack two sides, it is also possible to longitudinally opposed shifting can occur
It is dynamic, so that opposite rotation can occur relative to the wall of building for disk, guarantee that ruler will not be stuck in always
Between cover plate and disk, ruler can move freely always, can accurately measure the variation in crack.
Optionally, anticreep column has been removably installed on the ruler, the anticreep column prevents ruler from falling off from sliding mouth.
Specific ruler obtains both ends and opens up there are two screw hole, is provided with screw thread on the side wall of anticreep column, anticreep column is mounted on spiral shell
Kong Shang, and anticreep column can prevent ruler from thoroughly sliding from disk perpendicular to ruler by the interaction of anticreep column and cover plate
From.
The beneficial effects of the utility model are: the variation in crack can be observed in real time by the variation in observation crack, it can
To read the scale value that the crack side Liang Tiao is aligned at any time, and judge by the difference of two scale values the variation in crack.
Detailed description of the invention:
Fig. 1 is building tear real-time monitoring device operation principle schematic diagram；
Fig. 2 is the matching relationship schematic diagram of Rotational Cylindrical and disk；
Fig. 3 is the structure schematic diagram of disk.
Each appended drawing reference in figure are as follows: 1, anticreep column, 2, ruler, 3, cover plate, 4, disk, 401, counterbore, 402, notch, 403,
Sliding slot, 5, crack, 6, building, 7, fixed block, 8, Rotational Cylindrical, 801, traveller.
Specific embodiment:
Below with reference to each attached drawing, the utility model is described in detail.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, a kind of building tear real-time monitoring device, including ruler 2, first block
Frame and the second card holder, scale is provided on ruler 2, and the first card holder and the second card holder are provided with sliding mouth, and the sliding setting of ruler 2
In in the cunning mouth of the first card holder and the second card holder；It is provided with fixed part in first card holder and the second card holder, the first card holder and the
Two card holders are fixed by fixed part with 6 phase of building；And when the first card holder and the second card holder are fixed on building 6, first
Card holder and the second card holder are located at 6 two sides of building.
Ruler 2 in use, be first slidably arranged on the cunning mouth of the first card holder and the second card holder, then by first by the present apparatus
Card holder and the second clip are each attached to building 6, and the first card holder and the second card holder are located at the two sides in crack 5, due to
There is scale on ruler 2, so two sides in crack 5 are respectively to homogeneous scale value, the difference of two scale values is exactly the width in crack 5
Degree, when crack 5 expands, the difference of two scale values be will increase.So can be aligned by directly reading two sides in crack 5
Scale value, and changed by the difference of the two scale values to judge the variation in crack 5, because the scale on ruler 2 is
It can be read directly, it is possible to pass through the scale value on reading 5 two sides in crack at any time.
The present apparatus can observe the variation in crack 5 in real time by the variation in observation crack 5, can read crack 5 at any time
The scale value that two sides are aligned, and judge by the difference of two scale values the variation in crack 5.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, ruler 2 is rectangular ruler 2, and sliding mouth is rectangular sliding mouth.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, the first card holder is consistent with the planform of the second card holder.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, the first clip includes disk 4, Rotational Cylindrical 8 and cover plate 3, Rotational Cylindrical 8 and circle
Disk 4 is rotatably assorted together, and disk 4, perpendicular to disk 4, cover plate 3 is the cover plate 3 of flat U-shaped, and cover plate 3 is fixed on disk 4
On, and cover plate 3 and Rotational Cylindrical 8 are located at 4 two sides of disk, the gap between cover plate 3 and disk 4 is the cunning mouth that ruler 2 slides.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, disk 4 offers circular counterbore 401, and the hole wall surrounding of counterbore 401
Along sliding slot 403 is offered, Rotational Cylindrical 8 is circular Rotational Cylindrical 8, and limit traveller 801 is provided in Rotational Cylindrical 8, limits traveller 801
It is sliding fit together with sliding slot 403.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, fixed part is fixed block 7, and 8 one end of Rotational Cylindrical and disk 4 are rotatably assorted
Together, 8 other end of Rotational Cylindrical is fixed together with fixed block 7.
Because laterally opposed movement may not only occur for the wall of 5 two sides of crack, it is also possible to can occur longitudinally opposed
It is mobile, so that opposite rotation can occur relative to the wall of building 6 for disk 4, guarantee that ruler 2 always will not
It is stuck between cover plate 3 and disk 4, ruler 2 can move freely always, can accurately measure the variation in crack 5.
As shown in attached drawing 1, attached drawing 2 and attached drawing 3, anticreep column 1 is removably installed on ruler 2, anticreep column 1 prevents ruler
2 fall off from sliding mouth.
Specific ruler 2 both ends are opened up there are two screw hole, be provided with screw thread on the side wall of anticreep column 1, anticreep column 1 is mounted on
On screw hole, and anticreep column 1 can prevent ruler 2 thoroughly from circle perpendicular to ruler 2 by the interaction of anticreep column 1 and cover plate 3
It slips away on disk 4.
The structure of disk 4 is as shown in Fig. 3, and the edge of counterbore 401 opens up jagged 402, and Rotational Cylindrical 8 is filling in counterbore
During 401, the traveller on 8 side wall of Rotational Cylindrical can pass through notch 402 and enter in sliding slot 403, in fig. 3, sliding
Slot 403 is drawn with dotted line.
As shown in attached drawing 1 and attached drawing 2, three sides of cover plate 3 are all straight panel shapes, so cover plate is also on alignment ruler
When the shape when crack is crooked, it is less scientific to read the scale value on ruler by crack for scale value, but due to lid
Straight panel shape when piece, it is more convenient to directly read the scale value that cover plate is aligned, it is possible to directly by reading two cover plates
The scale value being aligned, the situation of change of the difference of two scale values are exactly crack variation.It needs to carry out the present apparatus further
What is illustrated is in order to because the length travel between building tear two sides (means greatly very much to build with lateral displacement is not too large
Object soon collapses, and has at this moment been not necessarily to detect the crack of building), so be adhesively fixed when by fixed block to building
After building on object wall, the rotational angle between disk 4 and Rotational Cylindrical 8 is not too large, and such disk 4 would not fall in Rotational Cylindrical 8
It falls.
The above is only the preferred embodiment of the present invention, not thereby limits the patent protection of the utility model
Range, it is all with equivalent structure transformation made by the utility model specification and accompanying drawing content, directly or indirectly it is used in it
His relevant technical field similarly includes within the protection scope of the present utility model.
Claims (7)
1. a kind of building tear real-time monitoring device, which is characterized in that described including ruler, the first card holder and the second card holder
Scale is provided on ruler, first card holder and the second card holder are provided with sliding mouth, and the ruler is slideably positioned in first
In the cunning mouth of card holder and the second card holder；Be provided with fixed part in first card holder and the second card holder, first card holder with
Second card holder is mutually fixed by fixed part with building；And when the first card holder and the second card holder are fixed on building, first
Card holder and the second card holder are located at building two sides.
2. building tear real-time monitoring device as described in claim 1, which is characterized in that the ruler is rectangular straight
Ruler, the cunning mouth are rectangular sliding mouth.
3. building tear real-time monitoring device as described in claim 1, which is characterized in that first card holder and the second card
The planform of frame is consistent.
4. building tear real-time monitoring device as claimed in claim 3, which is characterized in that first clip includes circle
Disk, Rotational Cylindrical and cover plate, the Rotational Cylindrical are combined together with disk rotational, and disk, perpendicular to disk, the cover plate is flat
The cover plate of bottom U-shaped, the cover plate are fixed on disk, and cover plate and Rotational Cylindrical are located at disk two sides, the cover plate with
Gap between disk is the cunning mouth of ruler sliding.
5. building tear real-time monitoring device as claimed in claim 4, which is characterized in that the disk offers circular
Counterbore, and the hole wall surrounding of counterbore is circular Rotational Cylindrical along sliding slot, the Rotational Cylindrical is offered, and is provided in the Rotational Cylindrical
Traveller is limited, the limit traveller is in sliding fit with the sliding chute together.
6. building tear real-time monitoring device as claimed in claim 5, which is characterized in that the fixed part is fixed block,
Described Rotational Cylindrical one end is combined together with disk rotational, and the Rotational Cylindrical other end is fixed together with fixed block.
7. building tear real-time monitoring device as described in claim 1, which is characterized in that removably pacify on the ruler
Equipped with anticreep column, the anticreep column prevents ruler from falling off from sliding mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376213.2U CN209655952U (en) | 2019-03-22 | 2019-03-22 | Building tear real-time monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920376213.2U CN209655952U (en) | 2019-03-22 | 2019-03-22 | Building tear real-time monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209655952U true CN209655952U (en) | 2019-11-19 |
Family
ID=68527965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920376213.2U Active CN209655952U (en) | 2019-03-22 | 2019-03-22 | Building tear real-time monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209655952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686250A (en) * | 2021-09-23 | 2021-11-23 | 中建八局南方建设有限公司 | Building crack monitoring device and using method |
-
2019
- 2019-03-22 CN CN201920376213.2U patent/CN209655952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686250A (en) * | 2021-09-23 | 2021-11-23 | 中建八局南方建设有限公司 | Building crack monitoring device and using method |
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