CN208476280U - A kind of fixation device of high pressure gate test sensor - Google Patents
A kind of fixation device of high pressure gate test sensor Download PDFInfo
- Publication number
- CN208476280U CN208476280U CN201821146929.5U CN201821146929U CN208476280U CN 208476280 U CN208476280 U CN 208476280U CN 201821146929 U CN201821146929 U CN 201821146929U CN 208476280 U CN208476280 U CN 208476280U
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- China
- Prior art keywords
- high pressure
- supporting plate
- pressure gate
- test sensor
- fastener
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Abstract
The utility model discloses a kind of fixation devices of high pressure gate test sensor.Including multiple fixation kits, fixation kit includes L-type support and fastener, and high pressure gate tests sensor and is fixed to tested component of the strobe by multiple fixation kits；L-type support mainly by vertical supporting plate and lateral supporting plate it is perpendicular it is affixed form, vertical supports and horizontal support are equipped with fastener, and vertical supporting plate is connected to high pressure gate test sensor outer peripheral surface by fastener；Lateral supporting plate is connected to tested component of the strobe surface by fastener；The vertical supporting plate of multiple fixation kits is pressed on high pressure gate by fastener and tests around sensor, so that high pressure gate test sensor is fixed on tested component of the strobe.The utility model, so that sensor is maintained at former measurement point without generating sliding or even falling off under the impact of high water speed when measuring high pressure gate vibration, improves the accuracy of measurement result using mechanical means and using the fixed test sensor of relevant apparatus.
Description
Technical field
The utility model relates to sensor device accessories field, the utility model provides a kind of high pressure gate test sensing
The fixation device of device.
Background technique
Hydraulic engineering metal structure needs periodically to carry out safety detection to ensure engineering safety.It needs in test in steel-slag sand
Upper placement sensor carries out the measurement of the parameters such as vibration and stress strain.Radial gate vibration be not only related to the safety of entire gate with
The safety of the concrete structures such as stable and surrounding gate slot, therefore safety detection is carried out to it be particularly important.Detection device
Generally by the vibrating sensor of water impact, installed on the gate of hydraulic engineering.Conventional vibration sensor is to utilize
Magnetic support is fixed.When carrying out the vibration detection of high pressure gate, under high water head, the impact of high water speed, the position meeting of sensor
Variation, or even fall off from gate, testing result generation is seriously affected.
Utility model content
In measurement work, to avoid generating error to testing result or even seriously affect, so that measurement result is more quasi-
Truly have effect, the utility model provides the device that a kind of benefit is mechanically fixed high pressure gate vibrating sensor.
The technical solution adopted in the utility model is as follows:
The utility model includes multiple fixation kits, and each fixation kit includes L-type support and fastener, and high pressure gate is surveyed
Examination sensor is fixed to tested component of the strobe by multiple fixation kits that surrounding is arranged；
L-type support mainly by vertical supporting plate and lateral supporting plate it is perpendicular it is affixed form, in vertical supports and horizontal support
Between have a through-hole, two through-holes are equipped with fastener, and vertical supporting plate is connected to high pressure gate test sensing by fastener
Device outer peripheral surface；Lateral supporting plate is connected to tested component of the strobe surface by fastener；
The vertical supporting plate of multiple fixation kits is pressed on high pressure gate by fastener and tests around sensor, so that deep hole
Gate test sensor is fixed on tested component of the strobe；
Vertical supporting plate is flexure plane, and the bending direction and bending curvature of flexure plane test sensor with high pressure gate respectively
Outer circumference surface and its curvature are coincide, and lower end is connected to the right side of lateral supporting plate on the outside of the flexure plane of vertical supporting plate；
High pressure gate test sensor is cylindrical, and high pressure gate test sensor is mounted in vertically on tested component of the strobe,
Columned axis is perpendicular to tested component of the strobe surface；
The vertical supporting plate of L-type support and lateral supporting plate use identical material, and are structure as a whole；
Fastener is fixed screw connection, and the clear size of opening size of L-type support is identical as fixed screw size.
The utility model high pressure gate test sensor be by water impact vibrating sensor, apparatus of the present invention with
It is installed in the deep port strobe of hydraulic engineering.
The beneficial effects of the utility model are:
The utility model is using mechanical means and using the fixed test sensor of relevant apparatus, so that in measurement high pressure gate
When vibration, sensor can be maintained at former measurement point without generating sliding or even falling off under the impact of high water speed, improve measurement
As a result accuracy.
Detailed description of the invention
Fig. 1 is L-type support schematic diagram；
Fig. 2 is 2 L-type support fixed side sensor formula schematic diagrames；
Fig. 3 is 2 bracket fixed side sensor formula cross-sectional views；
Fig. 4 is 3 bracket fixed side sensor formula top views
In figure: 1.L type bracket, 2. fasteners, 3. high pressure gates test sensor；4. tested component of the strobe
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Figure 1, the utility model includes: multiple fixation kits, each fixation kit includes L-type support 1 and fastening
Part 2, L-type support 1 mainly by vertical supporting plate and lateral supporting plate it is perpendicular it is affixed form, the centre point of vertical supports and horizontal support
It is not provided with through-hole, the line of two 2 center lines of through-hole of vertical supports and horizontal support is in 90 degree of relationships, and two through-holes are equipped with
Fastener 2, vertical supporting plate are connected to high pressure gate by fastener 2 and test 3 outer peripheral surface of sensor；Lateral supporting plate passes through fastener
2 are connected to tested 4 surface of component of the strobe.
The vertical supporting plate is flexure plane, and the bending direction and bending curvature of flexure plane are tested with high pressure gate pass respectively
The outer circumference surface and its curvature of sensor coincide, and lower end is connected to the right side of lateral supporting plate on the outside of the flexure plane of vertical supporting plate.
The vertical supporting plate of L-type support 1 and lateral supporting plate use identical material, and are structure as a whole.
The fastener 2 is fixed screw connection, the clear size of opening size and fixed screw size of L-type support 1
It is identical.
As shown in Figure 2 and Figure 3, high pressure gate test sensor 3 is fixed to tested by multiple fixation kits that surrounding is arranged
Component of the strobe 4；The vertical supporting plate of multiple fixation kits is pressed on high pressure gate by fastener 2 and tests around sensor 3, so that
High pressure gate test sensor 3 is fixed on tested component of the strobe 4.The high pressure gate test sensor 3 is cylindrical, deep
Gate hole tests sensor 3 vertically on tested component of the strobe 4, and columned axis is perpendicular to tested 4 surface of component of the strobe.
Embodiment 1:
As shown in Figure 2 and Figure 3, the placement sensor on tested steel-slag sand, according to the position for the sensor being arranged on steel-slag sand
It sets, is symmetrically disposed at L-type support for two and 3 periphery of high pressure gate test sensor is compressed by the fastener 2 on vertical supporting plate；
Shallow thread blind hole is machined at the position of the corresponding response of tested component of the strobe 4, L-type support 1 passes through the fastening on lateral supporting plate
Part 2 is connected to tested component of the strobe 4, so that L-type support 1 is fixed on tested component of the strobe, so that in measurement high pressure gate vibration
When dynamic, high pressure gate test sensor 3 can be maintained at former measurement point without generating sliding or even falling off under the impact of high water speed.
Embodiment 2:
As shown in figure 4, the high pressure gate test sensor diameter that the present embodiment is chosen is larger, therefore chooses three groups of L-types and fix
Determine device.By three L-type supports 1 centered on high pressure gate test sensor 3, it is evenly arranged in high pressure gate test sensor
In the circumferential direction of 3 excircles, so that high pressure gate test sensor 3 is located at the intermediate region that three L-type supports 1 are surrounded,
The fixed screw on three brackets is tightened respectively, and screw is made to test 3 appearance face contact of sensor with high pressure gate and is fastened, thus
Achieve the purpose that fixed sensor.
Claims (5)
1. a kind of fixation device of high pressure gate test sensor, it is characterised in that: including multiple fixation kits, each fixed group
Part includes L-type support (1) and fastener (2), and it is solid that high pressure gate tests multiple fixation kits that sensor (3) are arranged by surrounding
It is fixed to arrive tested component of the strobe (4)；L-type support (1) mainly by vertical supporting plate and lateral supporting plate it is perpendicular it is affixed form, vertical supports
Through-hole is had with the centre of horizontal support, two through-holes are equipped with fastener (2), and vertical supporting plate is connected by fastener (2)
It is connected to high pressure gate test sensor (3) outer peripheral surface；Lateral supporting plate is connected to tested component of the strobe (4) table by fastener (2)
Face；The vertical supporting plate of multiple fixation kits is pressed on around high pressure gate test sensor (3) by fastener (2), so that deep
Gate hole test sensor (3) is fixed on tested component of the strobe (4).
2. a kind of fixation device of high pressure gate test sensor according to claim 1, it is characterised in that: described is perpendicular
It is flexure plane to supporting plate, the bending direction and bending curvature of flexure plane test the excircle of sensor (3) with high pressure gate respectively
Face and its curvature are coincide, and lower end is connected to the right side of lateral supporting plate on the outside of the flexure plane of vertical supporting plate.
3. a kind of fixation device of high pressure gate test sensor according to claim 1, it is characterised in that: the depth
Gate hole test sensor (3) is cylindrical, and high pressure gate tests sensor (3) vertically on tested component of the strobe (4), round
Columnar axis is perpendicular to tested component of the strobe (4) surface.
4. a kind of fixation device of high pressure gate test sensor according to claim 1, it is characterised in that: the L
The vertical supporting plate of type bracket (1) and lateral supporting plate use identical material, and are structure as a whole.
5. a kind of fixation device of high pressure gate test sensor according to claim 1, it is characterised in that: described is tight
Firmware (2) is fixed screw connection, and the clear size of opening size of L-type support (1) is identical as fixed screw size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146929.5U CN208476280U (en) | 2018-07-19 | 2018-07-19 | A kind of fixation device of high pressure gate test sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821146929.5U CN208476280U (en) | 2018-07-19 | 2018-07-19 | A kind of fixation device of high pressure gate test sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476280U true CN208476280U (en) | 2019-02-05 |
Family
ID=65211435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821146929.5U Active CN208476280U (en) | 2018-07-19 | 2018-07-19 | A kind of fixation device of high pressure gate test sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476280U (en) |
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2018
- 2018-07-19 CN CN201821146929.5U patent/CN208476280U/en active Active
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