CN208443547U - A kind of steel structure net rack amount of deflection simple detection device - Google Patents
A kind of steel structure net rack amount of deflection simple detection device Download PDFInfo
- Publication number
- CN208443547U CN208443547U CN201820421100.5U CN201820421100U CN208443547U CN 208443547 U CN208443547 U CN 208443547U CN 201820421100 U CN201820421100 U CN 201820421100U CN 208443547 U CN208443547 U CN 208443547U
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- fixture block
- detection device
- steel structure
- net rack
- structure net
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 6
- 244000152100 Sorbus torminalis Species 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a kind of steel structure net rack amount of deflection simple detection devices, including fixed device, bracket, cross bar, detection device, support frame, support base, the fixed device installation is at the lower end of the stand, cross bar is fixedly connected on the inside of the bracket, sliding sleeve is installed on the cross bar, detection device is installed on the sliding sleeve, the lower end of the fixed device connects support frame, the lower end of support frame as described above is connected with support base, the utility model discloses a kind of steel structure net rack amount of deflection simple detection device, structure is simple, it is easy to use, stability is strong, further increase the stability of measurement accuracy, improve the practicability of this detection device.
Description
Technical field
The utility model relates to amount of deflection detection technique fields, specially steel structure net rack amount of deflection simple detection device.
Background technique
Amount of deflection is when stress or non-uniform temperature change, and center line of the bar is in the displacement of the lines or plate shell perpendicular to axis direction
Middle face is in the displacement of the lines perpendicular to middle face direction, and specifically, amount of deflection is the flexural members such as fingerboard, truss under load action
Maximum distortion indicates that traditional bridge deflection measurement mostly uses dial gauge or displacement meter directly to measure usually with vertical y-axis.
A kind of steel structure net rack amount of deflection simple detection device is one of common device of amount of deflection detection technique field, however existing
A kind of steel structure net rack amount of deflection simple detection device having is poor to steel structure net rack fixed effect, and steel structure net rack holds when detecting
It easily falls, may result in steel structure net rack deformation, cause the result that detected incorrect, affect a kind of steel structure net rack
The precision of amount of deflection simple detection device reduces a kind of practicability of steel structure net rack amount of deflection simple detection device.
Utility model content
Purpose of utility model: purpose of the utility model is to solve the deficiencies in the prior art, provide a kind of steel construction
Rack amount of deflection simple detection device.
Technical solution: a kind of steel structure net rack amount of deflection simple detection device, including fixed device, bracket, cross bar, detection dress
It sets, support frame, support base, the fixed device installation at the lower end of the stand, is fixedly connected with cross bar on the inside of the bracket, described
Sliding sleeve is installed on cross bar, detection device is installed on the sliding sleeve, the lower end of the fixed device connects support frame, the support
The lower end of frame is connected with support base, the fixed device include: fixed frame, the first fixture block, the second fixture block, shaft seat, threaded rod,
Bolt, the fixed frame side are equipped with groove, and the two sidewalls of the groove are equipped with limiting slot, and the limiting slot slidably connects
Limited block, connects the first fixture block between the limited block, and the lower end of limiting slot is additionally provided with the second fixture block being fixedly connected, and described
One fixture block and second fixture block one end are mounted in fixed frame, and the other end stretches out outside fixed frame, are mounted on first fixture block solid
To determine to be fixedly connected with shaft seat on frame inner part bottom surface, the extension of the first fixture block is equipped with first positioning hole, and described second
Fixture block is mounted on the part inside fixed frame equipped with the first threaded hole, and the second fixture block extension is equipped with second location hole, institute
The bottom for stating groove is equipped with the second threaded hole, and the threaded rod sequentially passes through the second threaded hole, the first threaded hole is finally fixed on
On bearing block, the bolt is mounted in first positioning hole and second location hole.
Preferably, the bottom of the threaded rod is fixedly connected with handle, and the surface of the handle is arranged rubber sleeve.
Preferably, the bottom of support frame as described above is fixedly connected with support base, and the bottom of the support base is provided with anti-skid chequer.
Preferably, the side of first fixture block and the second fixture block is fixedly connected to cushion, the table of the cushion
Face is provided with anti-skid chequer.
Preferably, the surface of the cross bar is smooth.
Compared with prior art, the beneficial effects of the utility model are as follows:
A kind of disclosed steel structure net rack amount of deflection simple detection device of the utility model, passes through fixed device, bracket, cross
Bar, detection device, support frame, support base are used cooperatively between each other, the stationarity and stability of detection device are enhanced, right
When steel structure net rack carries out deflection metrology, steel structure net rack is not easy to fall, and further increases the essence of detection device detection data
Accuracy, structure is simple, easy to operate, enhances practicability, wherein by the setting of handle, increases the user's palm and spiral shell
Torque between rasp bar, the person of being convenient to use rotate threaded rod and enhance a kind of steel structure net rack by the setting of support base
The stability of amount of deflection simple detection device can play certain buffer function by the setting of cushion, protect the first folder
Block and the second fixture block.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the fixed device left view sectional view of the utility model；
Fig. 3 is the fixed right view partial cutaway view of device of the utility model；
Fig. 4 is the utility model bolt arrangement left view sectional view；
1, fixed frame；2, bracket；3, cross bar；4, sliding sleeve；5, detection device；6, support frame；7, limiting slot；8, limited block；
9, the first fixture block；10, shaft seat；11, threaded rod；12, the second fixture block；13, the first threaded hole；14, the second threaded hole；15, spiral shell
Bolt；16, the first fixation hole；17, the second fixation hole；18, handle；19, support base；20, cushion.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing:
It is described picture 1-4, a kind of steel structure net rack amount of deflection simple detection device, including fixed device, bracket 2, cross bar 3,
Detection device 5, support frame 6, support base 19, the fixed device are mounted on 2 lower end of bracket, and the inside of the bracket 2 is fixed to be connected
It is connected to cross bar 3, sliding sleeve 4 is installed on the cross bar 3, detection device 5, the lower end of the fixed device 5 are installed on the sliding sleeve 4
Support frame 6 is connected, the lower end of support frame as described above 6 is connected with support base 19, and the fixed device includes: fixed frame 1, the first fixture block
9, the second fixture block 12, shaft seat 10, threaded rod 11, bolt 15,1 side of fixed frame are equipped with groove, the two sides of the groove
Wall is equipped with limiting slot 7, and the limiting slot 7 slidably connects limited block 8, the first fixture block 9 is connected between the limited block 8, limits
The lower end of position slot 7 is additionally provided with the second fixture block 12 being fixedly connected, and first fixture block 9 and 12 one end of the second fixture block are mounted on solid
Determine in frame 1, the other end stretches out outside fixed frame 1, is mounted on 1 inner part bottom surface of fixed frame and is fixedly connected on first fixture block 9
There is shaft seat 10, the extension of the first fixture block 9 is equipped with first positioning hole 16, and second fixture block 12 is mounted on fixed frame 1
Internal part is equipped with the first threaded hole 13, and 12 extension of the second fixture block is equipped with second location hole 17, the bottom of the groove
Portion is equipped with the second threaded hole 14, and the threaded rod 11 sequentially passes through the second threaded hole 14,13 hole of the first screw thread is finally fixed on axis
It holds on seat 10, the bolt 15 is mounted in first positioning hole 16 and second location hole 17；
The bottom of the threaded rod 11 is fixedly connected with handle 18, and the surface of handle 18 is arranged rubber sleeve, the support
The bottom of frame 6 is fixedly connected with support base 19, and the bottom of support base 19 is provided with anti-skid chequer, first fixture block 9 and the second folder
The side of block 12 is fixedly connected to cushion 20, and the surface of cushion 20 is provided with anti-skid chequer, the surface light of the cross bar 3
It is sliding.
In use, user, by the way that steel structure net rack to be placed on the second fixture block 12, rotating handles 18, handle 18 drives
Threaded rod 11 rotates, and threaded rod 11 drives the first fixture block 9 to move down, and steel structure net rack is fixed, by the insertion of bolt 15 the
In one fixation hole 16 and the second fixation hole 17, steel structure net rack is further fixed, dragging sliding sleeve 4 is mobile, and sliding sleeve 4 drives detection
Device 5 is mobile, can measure the amount of deflection of the steel structure net rack, after having measured amount of deflection, rotates out of bolt 15, reversely rotates handle
18, the first fixture block 9 moves up, and can unclamp the steel structure net rack.
In summary: the steel structure net rack amount of deflection simple detection device passes through fixed device, bracket, cross bar, detection dress
Set, support frame, support base are used cooperatively between each other, solve the fixed effect of existing steel structure net rack amount of deflection simple detection device
The problem of fruit difference, when carrying out deflection metrology to steel structure net rack, steel structure net rack is not easy to fall, and further increases the detection
The precision of device detection data, structure is simple, easy to operate, enhances practicability, by the setting of handle, increases use
Torque between person's palm and threaded rod, the person of being convenient to use rotate threaded rod, by the setting of support base, enhance detection dress
The stability set can play certain buffer function by the setting of cushion, protect the first fixture block and the second fixture block.
The above is preferred embodiments of the present invention, and the right model of the utility model cannot be limited with this
Enclose, it is noted that for those skilled in the art, modify to the technical solution of the utility model or
Person's equivalent replacement, without departure from the protection scope of the utility model.
Claims (5)
1. a kind of steel structure net rack amount of deflection simple detection device, it is characterised in that: including fixed device, bracket, cross bar, detection dress
It sets, support frame, support base, the fixed device installation at the lower end of the stand, is fixedly connected with cross bar on the inside of the bracket, described
Sliding sleeve is installed on cross bar, detection device is installed on the sliding sleeve, the lower end of the fixed device connects support frame, the support
The lower end of frame is connected with support base, the fixed device include: fixed frame, the first fixture block, the second fixture block, shaft seat, threaded rod,
Bolt, the fixed frame side are equipped with groove, and the two sidewalls of the groove are equipped with limiting slot, and the limiting slot slidably connects
Limited block, connects the first fixture block between the limited block, and the lower end of limiting slot is additionally provided with the second fixture block being fixedly connected, and described
One fixture block and second fixture block one end are mounted in fixed frame, and the other end stretches out outside fixed frame, are mounted on first fixture block solid
To determine to be fixedly connected with shaft seat on frame inner part bottom surface, the extension of the first fixture block is equipped with first positioning hole, and described second
Fixture block is mounted on the part inside fixed frame equipped with the first threaded hole, and the second fixture block extension is equipped with second location hole, institute
The bottom for stating groove is equipped with the second threaded hole, and the threaded rod sequentially passes through the second threaded hole, the first threaded hole is finally fixed on
On bearing block, the bolt is mounted in first positioning hole and second location hole.
2. a kind of steel structure net rack amount of deflection simple detection device according to claim 1, it is characterised in that: the threaded rod
Bottom be fixedly connected with handle, the surface of the handle is arranged rubber sleeve.
3. a kind of steel structure net rack amount of deflection simple detection device according to claim 1, it is characterised in that: support frame as described above
Bottom be fixedly connected with support base, the bottom of the support base is provided with anti-skid chequer.
4. a kind of steel structure net rack amount of deflection simple detection device according to claim 1, it is characterised in that: first folder
The side of block and the second fixture block is fixedly connected to cushion, and the surface of the cushion is provided with anti-skid chequer.
5. a kind of steel structure net rack amount of deflection simple detection device according to claim 1, it is characterised in that: the cross bar
Surface is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421100.5U CN208443547U (en) | 2018-03-27 | 2018-03-27 | A kind of steel structure net rack amount of deflection simple detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820421100.5U CN208443547U (en) | 2018-03-27 | 2018-03-27 | A kind of steel structure net rack amount of deflection simple detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443547U true CN208443547U (en) | 2019-01-29 |
Family
ID=65093384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820421100.5U Expired - Fee Related CN208443547U (en) | 2018-03-27 | 2018-03-27 | A kind of steel structure net rack amount of deflection simple detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631787A (en) * | 2019-10-23 | 2019-12-31 | 山西省工业设备安装集团有限公司 | A rapid detection device for steel structure grid deflection |
| CN112504586A (en) * | 2020-11-26 | 2021-03-16 | 安徽盛世开元装备科技有限公司 | Detection device and detection method for disturbance degree of steel structure net rack |
| CN114199484A (en) * | 2021-11-22 | 2022-03-18 | 中城建勘(浙江)检测科技有限公司 | Movable bridge deflection detection equipment |
-
2018
- 2018-03-27 CN CN201820421100.5U patent/CN208443547U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631787A (en) * | 2019-10-23 | 2019-12-31 | 山西省工业设备安装集团有限公司 | A rapid detection device for steel structure grid deflection |
| CN112504586A (en) * | 2020-11-26 | 2021-03-16 | 安徽盛世开元装备科技有限公司 | Detection device and detection method for disturbance degree of steel structure net rack |
| CN112504586B (en) * | 2020-11-26 | 2022-11-22 | 安徽盛世开元装备科技有限公司 | Detection device and detection method for disturbance degree of steel structure net rack |
| CN114199484A (en) * | 2021-11-22 | 2022-03-18 | 中城建勘(浙江)检测科技有限公司 | Movable bridge deflection detection equipment |
| CN114199484B (en) * | 2021-11-22 | 2024-04-19 | 中城建勘(浙江)检测科技有限公司 | Portable bridge deflection check out test set |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |