CN210375169U - Sensor support - Google Patents
Sensor support Download PDFInfo
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- CN210375169U CN210375169U CN201920956578.2U CN201920956578U CN210375169U CN 210375169 U CN210375169 U CN 210375169U CN 201920956578 U CN201920956578 U CN 201920956578U CN 210375169 U CN210375169 U CN 210375169U
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- sensor
- fixing plate
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- coordination
- connecting hole
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- 238000012546 transfer Methods 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012360 testing method Methods 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 5
- 230000003068 static effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a sensor support, which comprises a support main body, a transfer block arranged on the support main body, a coordination fixing plate arranged on the transfer block or directly arranged on the support main body, and a sensor clamp arranged on the coordination fixing plate, wherein the transfer block is rotatably connected with the support main body, and the sensor clamp is rotatably connected with the coordination fixing plate; the utility model discloses a change-over piece and the nimble installation of coordinating the fixed plate, can carry out the regulation of height and angle to the sensor anchor clamps, and then realize fixing a plurality of sensors on the support main part to the measurement in narrow and small space simultaneously, realized the simultaneous measurement of the measuring point of a plurality of different positions, make in the experimentation can convenient and fast's installation sensor, improve experimental efficiency.
Description
Technical Field
The utility model relates to a test utensil technical field especially indicates a sensor support.
Background
The structural static force experiment is a mechanical experiment performed for determining the strength, rigidity or stability of an engineering structure under the action of static load. When an engineering structure is researched, identified or improved, a load-bearing part of the structure, such as a rod, a shaft, a wall plate, a beam, a joint, a support main body and the like, needs to be subjected to a load-bearing experiment, and the whole or local load-bearing performance experiment is carried out on the structure.
In the process of carrying out a structural static force experiment, a plurality of measuring points are usually set in a structural experimental part, a sensor is arranged on each measuring point, and the sensor can acquire displacement data at the measuring points.
In the existing scheme, a sensor is usually fixed on a measuring point, and the position of the sensor is not adjustable, so that inconvenience is brought to the acquisition of displacement data.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a sensor holder capable of adjusting a position of a sensor, including a holder main body, at least one coordination fixing plate installed on the holder main body, and a sensor fixture installed on the coordination fixing plate, wherein the holder main body has a plurality of fixing positions along a height direction, the coordination fixing plate is installed at different fixing positions to adjust a fixing height of the coordination fixing plate, and the sensor fixture is rotatably connected to the coordination fixing plate to adjust a fixing angle of the sensor.
Optionally, still include the switching piece, the switching piece with support main part rotatable coupling, the fixed plate of coordination is installed on the switching piece.
Optionally, the support main part includes base and connecting plate, the connecting plate set up perpendicularly in the upper surface of base, the connecting plate has evenly arranged the first connecting hole of a plurality of along its length direction, the switching piece or coordinate the fixed plate and pass through the bolt fastening in the first connecting hole.
Optionally, the first connection holes include at least two groups, and the at least two groups of first connection holes are arranged along the length direction of the connection plate.
Optionally, a plurality of second connecting holes are distributed in the coordination fixing plate along the length direction of the coordination fixing plate, and the first connecting holes are connected with the second connecting holes through bolts.
Optionally, a third connecting hole is formed in one side of the transfer block, a fourth connecting hole is formed in the other side of the transfer block, the side where the third connecting hole is located is adjacent to the side where the fourth connecting hole is located, the third connecting hole is connected with the first connecting hole through a bolt, and the fourth connecting hole is connected with the second connecting hole through a bolt.
Optionally, a first waist hole is formed in the middle of the connecting plate along the length direction of the connecting plate, a second waist hole is formed in the middle of the coordination fixing plate along the length direction of the coordination fixing plate, and the first waist hole is connected with the second waist hole through a bolt.
As can be seen from the above, the sensor support provided by the utility model can adjust the fixed height of the coordination fixing plate by connecting the coordination fixing plate with different fixing positions by arranging a plurality of fixing positions on the support main body, so as to adjust the sensor to measure the measuring points with different heights, and meanwhile, the coordination fixing plate can be respectively installed on different fixing positions, and the sensor clamps are all installed on a plurality of coordination fixing plates, so that the plurality of sensors can measure the measuring points with different heights simultaneously; the sensor clamp is rotatably connected with the coordination fixing plate, so that the angle between the sensor clamp and the coordination fixing plate can be changed through rotation, and an operator can conveniently adjust the sensor to be approximately vertical to a measured point manually.
Drawings
Fig. 1 is a schematic view of a sensor mount according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
Based on the above purpose, the present invention provides a sensor support, as shown in fig. 1, including a support body 1, at least one coordination fixing plate 3 installed on the support body 1, and a sensor clamp 4 installed on the coordination fixing plate 3.
As an embodiment, the sensor clamp 4 is used for fixing a sensor, the support body 1 has a plurality of fixing positions along the height direction, the coordination fixing plate 3 can be installed at different fixing positions to adjust the fixing height of the coordination fixing plate 3, so as to adjust the sensor to measure measuring points with different heights, meanwhile, the coordination fixing plate 3 can be respectively installed at different fixing positions, the sensor clamp 4 is installed on each of the coordination fixing plates 3, so that the plurality of sensors can measure measuring points with different heights at the same time; the sensor clamp 4 is rotatably connected with the coordination fixing plate 3, so that the angle between the sensor clamp 4 and the coordination fixing plate 3 can be changed through rotation, an operator can conveniently adjust the sensor to be approximately perpendicular to a measured point manually, and the measurement precision of the sensor is guaranteed.
As another embodiment, the device further comprises a transfer block 2, the transfer block 2 is rotatably connected with the support main body 1, and the coordination fixing plate 3 is mounted on the transfer block 2. Wherein, the coordination fixed plate 3 of installing on the switching piece 2 is mutually perpendicular with the coordination fixed plate 3 of direct mount on the support main part 1, and then makes the installation of sensor can present mutually perpendicular's the condition, and the rotation of the relative support main part 1 of rethread switching piece 2 makes the mounted position of sensor can present the variety, and this setting can satisfy the test to the measuring point of different positions.
In one embodiment, the support body 1 includes a base 11 and a connecting plate 12, the connecting plate 12 is vertically disposed on the upper surface of the base 11, a plurality of first connecting holes 13 are uniformly arranged on the connecting plate 12 along the length direction thereof, and the adaptor block 2 or the coordination fixing plate 3 is fixed in the first connecting holes 13 by bolts. Wherein, every first connecting hole 13 corresponds a fixed position promptly, according to the measurement needs, the switching piece 2 or coordinate fixed plate 3 can be connected with one of them first connecting hole 13, after adjusting to suitable angle, switching piece 2 or coordinate fixed plate 3 and fix on first connecting hole 13, this setting can also be connected a plurality of switching pieces 2 or coordinate fixed plate 3 and connecting plate 12 simultaneously, realizes that a plurality of sensors are fixed on support main part 1, and then realizes the measurement of the measuring point of a plurality of different positions.
Optionally, the first connection holes 13 include at least two groups, and the at least two groups of the first connection holes 13 are arranged along the length direction of the connection plate 12. When the transfer block 2 or the coordination fixing plate 3 is connected to the support body 1, the transfer block 2 or the coordination fixing plate 3 is connected to the two first connecting holes 13 in the horizontal direction, so that the connection stability is increased.
Optionally, a plurality of second connection holes 31 are uniformly distributed in the coordination fixing plate 3 along the length direction thereof, and the first connection holes 13 are connected with the second connection holes 31 through bolts. The second connecting holes 31 at appropriate positions are selected to be matched with the first connecting holes 13 according to measurement requirements, and the coordination fixing plate 3 is fixed with the connecting plate 12 by using bolts or other connecting modes, so that the position adjustment of the coordination fixing plate 3 in the horizontal direction and the vertical direction of the connecting plate 12 is realized.
Optionally, one side of the transfer block 2 is provided with a third connecting hole 21, the other side of the transfer block 2 is provided with a fourth connecting hole 22, a side surface where the third connecting hole 21 is located is adjacent to a side surface where the fourth connecting hole 22 is located, the third connecting hole 21 is connected with the first connecting hole 13 through a bolt, and the fourth connecting hole 22 is connected with the second connecting hole 31 through a bolt. Wherein, switching piece 2 is the cuboid structure, fourth connecting hole 22 with second connecting hole 31 phase-match for it is fixed with switching piece 2 to coordinate fixed plate 3, and third connecting hole 21 and first connecting hole 13 phase-match are used for fixing switching piece 2 on connecting plate 12, and the side at third connecting hole 21 place is adjacent when making the installation fixed with the side at fourth connecting hole 22 place, coordinates fixed plate 3 and connecting plate 12 and is the vertical state, has guaranteed sensor mounted position's variety.
As another embodiment, the adapting block 2 may have another shape with two adjacent vertical surfaces, and the third connecting hole 21 and the fourth connecting hole 22 are respectively located on the two adjacent vertical surfaces.
Specifically, the third connecting hole 21 is a threaded hole, the third connecting hole 21 is connected to the first connecting hole 13 and the fourth connecting hole 22 is connected to the second connecting hole 31 through hand-screwed bolts, and the first connecting hole 13 is connected to the second connecting hole 31 through hand-screwed nuts and hexagonal bolts. Wherein, the setting of bolt is twisted to the hand can the person of facilitating the use hand-operated screw up or loosen the bolt, and need not with the help of the instrument, makes the regulation convenient and fast of sensor position, has improved experimental efficiency.
In another embodiment, a middle portion of the connecting plate 12 is provided with a first waist hole 14 along a length direction thereof, a middle portion of the coordinating and fixing plate 3 is provided with a second waist hole 15 along a length direction thereof, and the first waist hole 14 and the second waist hole 15 are connected by bolts. Wherein, this setting can realize coordinating fixed plate 3 fixed at the arbitrary height of connecting plate 12 to and coordinate fixed plate 3 arbitrary length and connecting plate 12 fixed, and then increased the utility model discloses a practical scope can satisfy more measurement needs.
When the device is used, the base 11 is placed at a position to be measured, the installation mode of the coordination fixing plate 3 and the connecting plate 12 is selected as required, the sensor clamp 4 is installed on the coordination fixing plate 3, the sensor is installed in the sensor clamp 4, the included angle between the sensor and a measured point is adjusted, after the position of the sensor is determined, the hand-screwed bolt is manually screwed, the position of the coordination fixing plate 3 is fixed, and subsequent measurement is carried out.
During the static force test of the structure, the experimental part, the support system and the loading device are designed and manufactured firstly, then the installation and the debugging are carried out together with the instrument for measuring the displacement, the strain and the load, after the debugging is finished, the test can be carried out according to the following two steps, namely, ① preliminary test stage, gradually and slowly adding a small load according to a certain program, observing and monitoring displacement and strain measuring points by using a sensor, finding out the basic trend of the bearing force and the deformation of the structure, and checking the reliability of the experimental part, the support system, the loading device and the measuring equipment, ② formal test stage, firstly, taking 5-10% of the predicted highest load as an initial load, measuring the initial stress, the strain and the displacement, then, gradually, uniformly and slowly loading according to a certain program, and gradually measuring and recording the data of each strain measuring point, the displacement measuring point and the load measuring point.
The number of measurement points in the test is relatively large, the positions of the sensors need to be adjusted frequently according to different measurement points, the sensors and the measured points are required to be in an approximately vertical state during measurement, but the positions of the measured points are various, so that the difficulty is increased for the arrangement of the positions of the sensors, and the test efficiency is influenced. Adopt the embodiment of the utility model provides a, set up a plurality of fixed positions on support main part 1, make the fixed height of fixed plate 3 is coordinated in the adjustment of being connected of coordinating fixed plate 3 accessible and different fixed positions, and then the adjustment sensor measures the measuring point of co-altitude, also can install coordinating fixed plate 3 respectively on the fixed position of difference simultaneously, all install sensor anchor clamps 4 on a plurality of fixed plates 3 of coordinating, realize that a plurality of sensors carry out the simultaneous measurement to the measuring point of co-altitude, sensor anchor clamps 4 and coordinating fixed plate 3 rotatable coupling, and then can change the angle between sensor anchor clamps 4 and the coordinating fixed plate 3 through rotating, make things convenient for operating personnel manual with the sensor adjustment to with by the approximate vertically state of measurement station, and then for sensor acquisition displacement data provides convenience.
In some schemes, a sensor is required to be arranged at each measuring point for data acquisition, the cost is high, and in the scheme, the sensor is adjusted, so that one sensor can acquire displacement data of a plurality of measuring points, and the cost is saved.
In some schemes, each measuring point is provided with a sensor, and the measuring points of the sensors are required to be kept approximately vertical, so that time and labor are wasted in the installation process, the test efficiency is reduced, the scheme enables one sensor to measure a plurality of measuring points by coordinating the movable installation of the fixing plate 3 and the support body, the adjustment is convenient and fast, the time for installing and adjusting the sensors is saved, and the test efficiency is improved.
The person skilled in the art of the holder body 1 will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A sensor mount, comprising: the supporting seat comprises a supporting seat main body, at least one coordination fixing plate and a sensor clamp, wherein the coordination fixing plate is installed on the supporting seat main body, the sensor clamp is installed on the coordination fixing plate, the supporting seat main body is provided with a plurality of fixing positions in the height direction, the coordination fixing plate can be installed at different fixing positions and used for adjusting the fixing height of the coordination fixing plate, and the sensor clamp is rotatably connected with the coordination fixing plate and used for adjusting the fixing angle of a sensor.
2. The sensor holder according to claim 1, further comprising a junction block rotatably coupled to the holder body, the coordinating fixation plate being mounted on the junction block.
3. The sensor support according to claim 2, wherein the support body comprises a base and a connecting plate, the connecting plate is vertically disposed on the upper surface of the base, the connecting plate is uniformly provided with a plurality of first connecting holes along the length direction thereof, and the adapter block or the coordination fixing plate is fixed in the first connecting holes by bolts.
4. The sensor holder according to claim 3, wherein the first connection holes include at least two groups, and at least two groups of the first connection holes are arranged along a length direction of the connection plate.
5. The sensor support according to claim 3, wherein a plurality of second connection holes are distributed on the coordination fixing plate along the length direction thereof, and the first connection holes are connected with the second connection holes through bolts.
6. The sensor support according to claim 5, wherein one side of the transfer block is provided with a third connecting hole, the other side of the transfer block is provided with a fourth connecting hole, the side where the third connecting hole is located is adjacent to the side where the fourth connecting hole is located, the third connecting hole is connected with the first connecting hole through a bolt, and the fourth connecting hole is connected with the second connecting hole through a bolt.
7. The sensor support according to claim 3, wherein the middle portion of the connecting plate is provided with a first waist hole along the length direction thereof, the middle portion of the coordinating fixing plate is provided with a second waist hole along the length direction thereof, and the first waist hole is connected with the second waist hole through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956578.2U CN210375169U (en) | 2019-06-24 | 2019-06-24 | Sensor support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920956578.2U CN210375169U (en) | 2019-06-24 | 2019-06-24 | Sensor support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210375169U true CN210375169U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920956578.2U Expired - Fee Related CN210375169U (en) | 2019-06-24 | 2019-06-24 | Sensor support |
Country Status (1)
| Country | Link |
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| CN (1) | CN210375169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212176A (en) * | 2020-09-29 | 2021-01-12 | 北京智芯微电子科技有限公司 | Inclination sensor fixing device |
| CN112345338A (en) * | 2020-09-22 | 2021-02-09 | 航天科工防御技术研究试验中心 | Displacement meter installation component |
| CN114199567A (en) * | 2021-12-07 | 2022-03-18 | 中国农业大学 | Portable electric spindle comprehensive performance detection device |
-
2019
- 2019-06-24 CN CN201920956578.2U patent/CN210375169U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345338A (en) * | 2020-09-22 | 2021-02-09 | 航天科工防御技术研究试验中心 | Displacement meter installation component |
| CN112212176A (en) * | 2020-09-29 | 2021-01-12 | 北京智芯微电子科技有限公司 | Inclination sensor fixing device |
| CN114199567A (en) * | 2021-12-07 | 2022-03-18 | 中国农业大学 | Portable electric spindle comprehensive performance detection device |
| CN114199567B (en) * | 2021-12-07 | 2022-11-04 | 中国农业大学 | A portable electric spindle comprehensive performance detection device |
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| Date | Code | Title | Description |
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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: 20200421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |