CN208432188U - A kind of building cracks width detecting - Google Patents
A kind of building cracks width detecting Download PDFInfo
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- CN208432188U CN208432188U CN201821068779.0U CN201821068779U CN208432188U CN 208432188 U CN208432188 U CN 208432188U CN 201821068779 U CN201821068779 U CN 201821068779U CN 208432188 U CN208432188 U CN 208432188U
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- host
- measuring probe
- bar
- support rod
- width detecting
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Abstract
The utility model discloses a kind of building cracks width detecting, New Instrument for Crack Width including bracket and setting on the bracket, the New Instrument for Crack Width includes measuring probe, host and the signal transmssion line that the measuring probe is connected with host, the bracket includes: pedestal, vertical link on the base is set, the shaft on the connecting rod top is set, support rod in the shaft is set, the measuring probe and the host are separately positioned on the both ends of the support rod, it is greater than the length for being provided with a side support bar of the host as the side support bar length that fulcrum is provided with the measuring probe using the shaft, when pressing the host side support bar, the measuring probe position increases.The utility model has the advantages that solving the problems, such as to measure object height in the past is too high to measurement.
Description
Technical field
The utility model belongs to the realm of building construction, and in particular to a kind of building cracks width detecting.
Background technique
Amount detection of the New Instrument for Crack Width for fracture widths such as bridge, tunnel, wall, concrete road surface, metal surfaces；It splits
It stitches width gage and connects host display and measuring probe with signal transmssion line when in use, turn on the power switch, by measuring probe
Two stabilizer blades be placed on crack, on a display screen it can be seen that the crack image being amplified, slightly rotation camera makes crack pattern
As vertical with graduated scale, according to scale line length shared by the image of crack, fracture width value is read.
Existing New Instrument for Crack Width, if measurement object height is excessively high, can make measuring probe be difficult to get in measurement,
Lead to not measure.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of building cracks width detecting.
Building cracks width detecting described in the utility model, the crack including bracket and setting on the bracket are surveyed
Wide instrument, the New Instrument for Crack Width include measuring probe, host and the signal transmssion line that the measuring probe is connected with host, institute
Bracket is stated to include: pedestal, setting vertical link on the base, the shaft that the connecting rod top is arranged in, be arranged in institute
The support rod in shaft is stated, the measuring probe and the host are separately positioned on the both ends of the support rod, with the shaft
It is greater than the length for being provided with a side support bar of the host for the side support bar length that fulcrum is provided with the measuring probe,
When pressing the host side support bar, the measuring probe position is increased.
Preferably, measuring probe side support bar end is provided with T-bar, and the T-bar includes: and the support
The horizontal cross bar of rod end head connection, one end and the vertically disposed vertical bar of the cross bar and the other end that the vertical bar is set it is convex
Block, the convex block are protruded towards the measuring probe measurement direction, and the upper surface of the convex block is horizontal plane, and the measuring probe is set
It sets on the upper surface of the convex block.
Preferably, host side support bar one end is provided with host casket, and the host is placed in the host casket.
Preferably, the end of the host side support bar is provided with hand push frame.
Preferably, when moving the hand push frame with hand push, the support rod is 0-90 ° around the flip angle of the shaft.
Preferably, several directive wheels are provided on the support rod, the signal transmssion line is placed on the directive wheel.
Preferably, the length of the support rod is 4-6m, and the length of the signal transmssion line is 0.5- longer than the support rod
1m。
Preferably, the base bottom is provided with the universal wheel of several strap brake devices.
The utility model has the advantages that the utility model by by support rod be arranged in shaft, and be arranged support rod length be 4-6m,
The length of signal transmssion line is 0.5-1m longer than the support rod, and pressing host side support bar can promote the height of measuring probe,
Solve the problems, such as that object height is excessively high is unable to measure for measurement；Smoothly placement measurement spy is more advantageous to by the way that T-bar is arranged
Head improves measurement accuracy；It, can preferably protected host by the way that host casket is arranged；By be arranged hand push frame, make support rod by
Pressure is more convenient；Pass through the flip angle of 0-90 ° of setting of support rod around the shaft, the energy higher measurement target of maxi-mum height, measurement
Range is bigger；By the way that directive wheel is arranged, keep the layout of signal transmssion line more reasonable；By the way that the universal wheel of strap brake device is arranged, make
Detection device can arbitrarily change position and stabilization stops, time saving and energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the building cracks width detecting of the utility model；
Fig. 2 is that the measuring probe of the building cracks width detecting of the utility model and host and signal transmssion line connect
Connect structural schematic diagram；
Fig. 3 is the T-bar structural schematic diagram of the building cracks width detecting of the utility model；
Fig. 4 is the host box structure schematic diagram of the building cracks width detecting of the utility model；
In figure: 1, host casket, 2, T-bar, 3, signal transmssion line, 4, directive wheel, 5, measuring probe, 6, support rod, 7, ten thousand
To wheel, 8, shaft, 9, connecting rod, 10, brake, 11, pedestal, 12, hand push frame, 13, host.
Specific embodiment
Technical solutions of the utility model are described in detail below by attached drawing, but the protection scope of the utility model
It is not limited to the embodiment.
Embodiment 1: a kind of building cracks width detecting, the crack including bracket and setting on the bracket are surveyed wide
Instrument, the New Instrument for Crack Width include that measuring probe 5, host 13 and the signal that the measuring probe 5 is connected with host 13 transmit
Line 3, the bracket include: the pedestal 11 for being provided with the universal wheel 7 of 3 strap brake devices 10, erecting on the pedestal 11 are arranged in
To connecting rod 9, the shaft 8 that 9 top of connecting rod is set, the support rod 6 being arranged in the shaft 8.The length of the support rod 6
Degree is 4-6m, and is provided with 2 directive wheels 4, and the signal transmssion line 3 is placed on the directive wheel 4, the signal transmssion line 3
Length it is 0.5-1m longer than the support rod 6.
The both ends of the support rod 6 are respectively arranged with T-bar 2 and host casket 1, place the measuring probe 5 and institute respectively
State host 13.The T-bar 2 includes: the horizontal cross bar connecting with 6 end of support rod, one end is vertical with the cross bar sets
The right angled triangle block of the vertical bar set and the other end that the vertical bar is arranged in, the right angled triangle block are visited towards the measurement
First 5 measurement direction protrusion, downward, a right-angle side is fitted on vertical bar the bevel edge of the right angled triangle block, another right angle
Side is parallel with cross bar, and the measuring probe 5 is arranged on the right-angle side parallel with cross bar.The horizontal cross bar top of the T-bar 2
Portion is additionally provided with directive wheel 4.
The support rod is provided with hand push frame 12 in the end of the host side support bar, the hand push frame 12
Shape is roller shape, and suitable hand is grabbed.It is greater than with the side support bar length that the shaft 8 is provided with the measuring probe 5 for fulcrum
It is provided with the length of a side support bar of the host 13, when pressing the hand push frame 12 with hand, the 5 position liter of measuring probe
Height, the support rod 6 are 0-90 ° around the flip angle of the shaft 8.
In actual operation, when using the building cracks width detecting, the crack of suitable types is first selected to survey wide
New Instrument for Crack Width host 13, is then fixed in host casket 1 by instrument, the New Instrument for Crack Width of general optional hc-ck102 model,
By being fixed on T-bar 2 for 5 level of New Instrument for Crack Width measuring probe, then surveyed by the traction of directive wheel 4 using crack wide
Measuring probe 5 is connect by instrument signal transmssion line 3 with host 13.Then target crack is measured by New Instrument for Crack Width, when
The target fracture height for needing to measure is very high, when can not get at, can press down hand push frame 12, so that 6 front end of support rod tilts
Come, to make measuring probe 5 highly increase, until target crack can be measured.When the device needs mobile, need to only pass through
The effect of sliding of universal wheel 7, pushes the device to slide into target location, then turns down brake 10, makes 10 front end of brake
It is stuck with the race in the outside of universal wheel 7 and come to a complete stop.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (8)
1. a kind of building cracks width detecting, the New Instrument for Crack Width including bracket and setting on the bracket is described to split
Stitching width gage includes measuring probe, host and the signal transmssion line that the measuring probe is connected with host, which is characterized in that institute
Bracket is stated to include: pedestal, setting vertical link on the base, the shaft that the connecting rod top is arranged in, be arranged in institute
The support rod in shaft is stated, the measuring probe and the host are separately positioned on the both ends of the support rod, with the shaft
It is greater than the length for being provided with a side support bar of the host for the side support bar length that fulcrum is provided with the measuring probe,
When pressing the host side support bar, the measuring probe position is increased.
2. building cracks width detecting according to claim 1, which is characterized in that the measuring probe side support bar
End is provided with T-bar, and the T-bar includes: the horizontal cross bar connecting with the support rod end, one end and the cross bar
The convex block of vertically disposed vertical bar and the other end that the vertical bar is arranged in, the convex block are convex towards the measuring probe measurement direction
Out, the upper surface of the convex block is horizontal plane, and the measuring probe is arranged on the upper surface of the convex block.
3. building cracks width detecting according to claim 1, which is characterized in that host side support bar one end
It is provided with host casket, the host is placed in the host casket.
4. building cracks width detecting according to claim 1, which is characterized in that the end of the host side support bar
Head is provided with hand push frame.
5. building cracks width detecting according to claim 4, which is characterized in that move the hand push frame with hand push
When, the support rod is 0-90 ° around the flip angle of the shaft.
6. building cracks width detecting according to claim 1, which is characterized in that if being provided on the support rod
Dry directive wheel, the signal transmssion line are placed on the directive wheel.
7. building cracks width detecting according to claim 6, which is characterized in that the length of the support rod is 4-
The length of 6m, the signal transmssion line are 0.5-1m longer than the support rod.
8. building cracks width detecting according to claim 1, which is characterized in that if the base bottom is provided with
The universal wheel of dry strap brake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068779.0U CN208432188U (en) | 2018-07-06 | 2018-07-06 | A kind of building cracks width detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821068779.0U CN208432188U (en) | 2018-07-06 | 2018-07-06 | A kind of building cracks width detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208432188U true CN208432188U (en) | 2019-01-25 |
Family
ID=65099394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821068779.0U Active CN208432188U (en) | 2018-07-06 | 2018-07-06 | A kind of building cracks width detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208432188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556631A (en) * | 2020-11-24 | 2021-03-26 | 许昌学院 | Detection apparatus for earth's surface deformation and crack |
-
2018
- 2018-07-06 CN CN201821068779.0U patent/CN208432188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112556631A (en) * | 2020-11-24 | 2021-03-26 | 许昌学院 | Detection apparatus for earth's surface deformation and crack |
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