CN213812235U - Instrument for monitoring micro deformation - Google Patents
Instrument for monitoring micro deformation Download PDFInfo
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- CN213812235U CN213812235U CN202022590870.2U CN202022590870U CN213812235U CN 213812235 U CN213812235 U CN 213812235U CN 202022590870 U CN202022590870 U CN 202022590870U CN 213812235 U CN213812235 U CN 213812235U
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 44
- 230000005484 gravity Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 2
- 244000309464 bull Species 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a monitoring facilities technical field just discloses an instrument for monitoring small deformation, including bottom plate, first U-shaped board and monitoring instrument, first U-shaped board is fixed to be set up in the upper surface of bottom plate, monitoring instrument sets up and has fixed the rectangle frame that has cup jointed in the inside and outside of first U-shaped board, the preceding, the back both sides of rectangle frame are fixed respectively and are provided with the bull stick, two a bull stick wall that the bull stick was carried on the back mutually rotates through the preceding, the back inner wall of first bearing and first U-shaped board respectively and is connected, the front side the front end of bull stick runs through first U-shaped board and fixedly connected with actuating mechanism, the fixed measuring mechanism that is provided with in inside upper surface left side of first U-shaped board, the fixed two sucking discs that are provided with of lower surface symmetry of bottom plate, the fixed installation piece that is provided with of bilateral symmetry of bottom plate. The utility model discloses be convenient for adjust the horizontal angle of monitoring instrument, guaranteed the accuracy of monitoring result.
Description
Technical Field
The utility model relates to a monitoring facilities technical field especially relates to an instrument for monitoring small deformation.
Background
The shape change of an object caused by external force is called 'deformation', and the change of the shape of the object can be caused by the change of the relative positions of substance particles due to external factors or internal defects.
The existing instrument for monitoring the micro deformation is inconvenient to adjust the horizontal position of the instrument when in use, so that the problem that the monitoring effect is poor when the horizontal monitoring is needed is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art horizontal angle of monitoring instrument and being not convenient for adjust, in case need horizontal supervision time measuring, the staff need spend more time to go to adjust it, the comparatively loaded down with trivial details problem of adjustment process, and the instrument that is used for monitoring small deformation that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an instrument for monitoring small deformation, includes bottom plate, first U-shaped board and monitoring instrument, first U-shaped board is fixed to be set up in the upper surface of bottom plate, monitoring instrument sets up and has connect the rectangle frame in the inside of first U-shaped board and outside fixed cover, the preceding, back both sides of rectangle frame are fixed respectively and are provided with the bull stick, two the preceding, back inner wall rotation of the preceding, back inner wall through first bearing and first U-shaped board respectively that the bull stick carried on the back is connected, the front side the front end of bull stick runs through first U-shaped board and fixedly connected with actuating mechanism, the fixed measuring mechanism that is provided with in inside upper surface left side of first U-shaped board, the fixed two sucking discs that are provided with of lower surface symmetry of bottom plate, the fixed installation piece that is provided with of bilateral symmetry of bottom plate, two the inside of installation piece is fixed fastening bolt respectively.
Preferably, actuating mechanism includes worm wheel, worm and two mounting panels, the front side the front end of bull stick runs through first U-shaped board and cup joints, two with the inner wall of worm wheel is fixed the mounting panel symmetry is fixed to be set up in the front side of first U-shaped board, the both ends pole wall of worm is connected through the lateral wall rotation of second bearing and the mounting panel that corresponds respectively, and the lateral wall meshing of middle part pole wall and worm wheel is connected.
Preferably, the measuring mechanism includes lead screw, slider and two fixed plates, and two fixed plates are fixed to be set up in the upper surface left side of first U-shaped board, the both ends pole wall of lead screw rotates with the lateral wall of the fixed plate that corresponds through the third bearing respectively and is connected, the slider is provided with the second U-shaped board with the pole wall threaded connection of lead screw and lower fixed surface, the inside of second U-shaped board is connected with the connecting rod through the pivot rotation, the fixed gravity ball that is equipped with of lower extreme of connecting rod.
Preferably, the upper surface of the sliding block is fixedly provided with a limiting block, a limiting rod is movably sleeved inside the limiting block, and two ends of the limiting rod are fixedly connected with the corresponding side walls of the fixing plates respectively.
Preferably, the upper end of the worm penetrates through the mounting plate on the upper side and is fixedly connected with the first knob.
Preferably, the left end of the screw rod penetrates through the left fixing plate and is fixedly connected with a second knob.
Compared with the prior art, the utility model provides an instrument for monitoring small deformation possesses following beneficial effect:
1. this an instrument for monitoring small deformation through setting up in the inside measuring mechanism of first U-shaped board, can make the connecting rod be in the vertical state all the time through the action of gravity ball, is convenient for adjust the angle of monitoring instrument.
2. This an instrument for monitoring small deformation through the adjustment mechanism who sets up in the bull stick front end of front side, can realize the angular adjustment to monitoring facilities when the angle of monitoring facilities is adjusted to needs, avoids monitoring facilities to rock through self-locking function between worm wheel and the worm simultaneously.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for adjust the horizontal angle of monitoring instrument, guaranteed the accuracy of monitoring result.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus for monitoring micro deformation according to the present invention;
FIG. 2 is a schematic cross-sectional view of the integrated device of FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 2.
In the figure: the device comprises a base plate 1, a first U-shaped plate 2, a monitoring instrument 3, a rectangular frame 4, a rotating rod 5, a sucker 6, a mounting block 7, a worm wheel 8, a worm 9, a mounting plate 10, a lead screw 11, a sliding block 12, a fixing plate 13, a second U-shaped plate 14, a shaft pin 15, a connecting rod 16, a gravity ball 17, a limiting block 18, a limiting rod 19, a first knob 20 and a second knob 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an apparatus for monitoring micro-deformation comprises a bottom plate 1, a first U-shaped plate 2 and a monitoring apparatus 3, wherein the first U-shaped plate 2 is fixedly arranged on the upper surface of the bottom plate 1, the first U-shaped plate 2 is made of a sub-lattice force plate, so as to observe the angle of a monitoring device inside the first U-shaped plate 2, the monitoring apparatus 3 is arranged inside the first U-shaped plate 2, a rectangular frame 4 is fixedly sleeved outside the first U-shaped plate 2, rotating rods 5 are fixedly arranged on the front and rear sides of the rectangular frame 4 respectively, a rod wall at the back of the two rotating rods 5 is rotatably connected with the front and rear inner walls of the first U-shaped plate 2 through first bearings respectively, the front end of the front rotating rod 5 penetrates through the first U-shaped plate 2 and is fixedly connected with a driving mechanism, a measuring mechanism is fixedly arranged on the left side of the inner upper surface of the first U-shaped plate 2, two suckers 6 are symmetrically and fixedly arranged on the lower surface of the bottom plate 1, be convenient for adsorb the installation in level and smooth position, the bilateral symmetry of bottom plate 1 is fixed and is provided with installation piece 7, and the inside of two installation pieces 7 is fixed respectively and is provided with fastening bolt, is convenient for carry out fixed mounting in unstable position.
Actuating mechanism includes worm wheel 8, worm 9 and two mounting panels 10, the front end of the bull stick 5 of front side runs through first U-shaped plate 2 and cup joints with the inner wall of worm wheel 8 is fixed, two mounting panels 10 symmetry are fixed to be set up in the front side of first U-shaped plate 2, the both ends pole wall of worm 9 rotates through the lateral wall of second bearing and the mounting panel 10 that corresponds respectively and is connected, and the lateral wall meshing of middle part pole wall and worm wheel 8 is connected, be convenient for realize the angle modulation to monitoring facilities.
The measuring mechanism includes lead screw 11, slider 12 and two fixed plates 13, two fixed plates 13 are fixed to be set up in the upper surface left side of first U-shaped board 2, the both ends pole wall of lead screw 11 rotates through the lateral wall of third bearing and the fixed plate 13 that corresponds respectively and is connected, slider 12 is provided with second U-shaped board 14 with the pole wall threaded connection of lead screw 11 and lower fixed surface, the inside of second U-shaped board 14 rotates through pivot 15 and is connected with connecting rod 16, the fixed gravity ball 17 that is equipped with of lower extreme of connecting rod 16, be convenient for make connecting rod 16 be in vertical state all the time.
The upper surface of the sliding block 12 is fixedly provided with a limiting block 18, a limiting rod 19 is movably sleeved inside the limiting block 18, and two ends of the limiting rod 19 are fixedly connected with the corresponding side walls of the fixing plates 13 respectively, so that the sliding block 12 is prevented from being driven to rotate when the screw rod 11 rotates.
The upper end of the worm 9 penetrates through the mounting plate 10 on the upper side and is fixedly connected with a first knob 20, so that the worm 9 is driven to rotate through a second knob 21.
The left end of the screw rod 11 penetrates through the left fixing plate 13 and is fixedly connected with a second knob 21, so that the screw rod 11 is driven to rotate through the second knob 21.
The utility model discloses in, during the use, install bottom plate 1 earlier, rotate second knob 21, second knob 21 drives lead screw 11 and rotates, lead screw 11 pivoted is simultaneously cup jointed through the activity between stopper 18 and the gag lever post 19 and is driven slider 12 motion, slider 12 drives second U-shaped board 14 motion, second U-shaped board 14 drives connecting rod 16 motion through pivot 15, it is close to rectangle frame 4 to make connecting rod 16, rotate first knob 20, first knob 20 drives worm 9 and rotates, worm 9 drives worm wheel 8 and rotates, worm wheel 8 drives bull stick 5 of front side and rotates, thereby it is rotatory to drive monitoring facilities through rectangle frame 4, be convenient for adjust monitoring facilities's angle, make monitoring facilities can monitor horizontal position.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. An instrument for monitoring micro deformation comprises a bottom plate (1), a first U-shaped plate (2) and a monitoring instrument (3), and is characterized in that the first U-shaped plate (2) is fixedly arranged on the upper surface of the bottom plate (1), the monitoring instrument (3) is arranged inside the first U-shaped plate (2) and is fixedly sleeved with a rectangular frame (4), rotating rods (5) are fixedly arranged on the front side and the rear side of the rectangular frame (4) respectively, one end rod wall of each rotating rod (5) back to each other is rotatably connected with the front inner wall and the rear inner wall of the first U-shaped plate (2) through first bearings respectively, the front end of each rotating rod (5) on the front side penetrates through the first U-shaped plate (2) and is fixedly connected with a driving mechanism, a measuring mechanism is fixedly arranged on the left side of the inner upper surface of the first U-shaped plate (2), two suckers (6) are symmetrically and fixedly arranged on the lower surface of the bottom plate (1), the mounting blocks (7) are symmetrically and fixedly arranged on two sides of the bottom plate (1), and fastening bolts are fixedly arranged in the two mounting blocks (7) respectively.
2. The instrument for monitoring the micro-deformation according to claim 1, wherein the driving mechanism comprises a worm wheel (8), a worm (9) and two mounting plates (10), the front end of the rotating rod (5) on the front side penetrates through the first U-shaped plate (2) and is fixedly sleeved with the inner wall of the worm wheel (8), the two mounting plates (10) are symmetrically and fixedly arranged on the front side of the first U-shaped plate (2), the rod walls on two ends of the worm (9) are respectively connected with the corresponding side wall of the mounting plate (10) through the second bearing in a rotating manner, and the middle rod wall is meshed with the side wall of the worm wheel (8).
3. The instrument for monitoring the micro-deformation according to claim 1, wherein the measuring mechanism comprises a screw rod (11), a sliding block (12) and two fixing plates (13), the two fixing plates (13) are fixedly arranged on the left side of the upper surface of the first U-shaped plate (2), rod walls at two ends of the screw rod (11) are respectively and rotatably connected with the side walls of the corresponding fixing plates (13) through third bearings, the sliding block (12) is in threaded connection with the rod wall of the screw rod (11), the lower surface of the sliding block is fixedly provided with the second U-shaped plate (14), the inside of the second U-shaped plate (14) is rotatably connected with a connecting rod (16) through a shaft pin (15), and the lower end of the connecting rod (16) is fixedly provided with a gravity ball (17).
4. The instrument for monitoring the micro-deformation according to claim 3, wherein a limiting block (18) is fixedly arranged on the upper surface of the sliding block (12), a limiting rod (19) is movably sleeved inside the limiting block (18), and two ends of the limiting rod (19) are respectively and fixedly connected with the side walls of the corresponding fixing plates (13).
5. An instrument for monitoring micro-deformations according to claim 2, characterized in that the upper end of the worm (9) penetrates the upper mounting plate (10) and is fixedly connected with the first knob (20).
6. An instrument for monitoring micro-deformations according to claim 3, characterized in that the left end of the screw (11) penetrates the left fixing plate (13) and is fixedly connected with the second knob (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590870.2U CN213812235U (en) | 2020-11-11 | 2020-11-11 | Instrument for monitoring micro deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590870.2U CN213812235U (en) | 2020-11-11 | 2020-11-11 | Instrument for monitoring micro deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213812235U true CN213812235U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022590870.2U Active CN213812235U (en) | 2020-11-11 | 2020-11-11 | Instrument for monitoring micro deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213812235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045865A (en) * | 2023-04-03 | 2023-05-02 | 常州市金坛中测传感器科技有限公司 | Vibrating wire type sensor tester |
-
2020
- 2020-11-11 CN CN202022590870.2U patent/CN213812235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045865A (en) * | 2023-04-03 | 2023-05-02 | 常州市金坛中测传感器科技有限公司 | Vibrating wire type sensor tester |
| CN116045865B (en) * | 2023-04-03 | 2023-06-02 | 常州市金坛中测传感器科技有限公司 | Vibrating wire type sensor tester |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An instrument for monitoring small deformations Granted publication date: 20210727 Pledgee: China Construction Bank Corporation jintan sub branch Pledgor: Changzhou Jintan Zhongshi Sensor Technology Co.,Ltd. Registration number: Y2024980016867 |