CN214537841U - Horizontal displacement monitoring point centering device - Google Patents
Horizontal displacement monitoring point centering device Download PDFInfo
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- CN214537841U CN214537841U CN202120830083.2U CN202120830083U CN214537841U CN 214537841 U CN214537841 U CN 214537841U CN 202120830083 U CN202120830083 U CN 202120830083U CN 214537841 U CN214537841 U CN 214537841U
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- connecting rod
- locating plate
- monitoring point
- positioning
- horizontal displacement
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Abstract
The utility model belongs to the technical field of horizontal displacement deformation monitoring facilities and specifically relates to a horizontal displacement monitoring point centering device is related to, including the locating plate, be provided with positioning bolt on the locating plate, positioning bolt and ground threaded connection, the centre of a circle department of locating plate is the monitoring point, can dismantle on the locating plate and be connected with the connecting rod, and the connecting rod is located the centre of a circle department of locating plate and sets up with positioning bolt is coaxial, and the one end installation monitoring facilities of locating plate is kept away from to the connecting rod. Set up the connecting rod on the locating plate, the connecting rod can be dismantled and connect on the locating plate, so the installation and the dismantlement of the connecting rod of being convenient for, install in the centre of a circle department of locating plate when the connecting rod, the connecting rod aligns the coincidence with the monitoring point this moment, and then monitoring facilities can install on the connecting rod to accomplish the centering to the monitoring point, so the operation is quick, produced precision error when can reducing the monitoring point centering has also improved monitoring point centering efficiency.
Description
Technical Field
The application relates to the field of horizontal displacement monitoring equipment, in particular to a horizontal displacement monitoring point centering device.
Background
The horizontal displacement monitoring refers to the measurement of horizontal displacement of a hydraulic structure and a representative point of a foundation by using monitoring instruments and equipment.
Among the prior art, the staff can place the A-frame on ground, sets for required monitoring point, installs monitoring facilities in order to monitor the ground on the A-frame, adjusts the position of A-frame and carries out artifical centering operation to the monitoring point, so all need spend more time at every turn and carry out artifical centering to the monitoring point, and can have the centering error, lead to there being monitoring accuracy's influence in the deformation monitoring, so need improve.
SUMMERY OF THE UTILITY MODEL
In order to reduce monitoring point centering error, and improve centering efficiency, this application provides a horizontal displacement monitoring point centering device.
The application provides a to horizontal displacement deformation monitoring point centering device adopts following technical scheme:
the utility model provides a horizontal displacement monitoring point centering device, includes the locating plate, be provided with positioning bolt on the locating plate, positioning bolt and ground threaded connection, the centre of a circle department of locating plate is the monitoring point, can dismantle on the locating plate and be connected with the connecting rod, the connecting rod is located the centre of a circle department of locating plate and with the coaxial setting of positioning bolt, the connecting rod is kept away from the one end installation monitoring facilities of locating plate.
Through adopting above-mentioned technical scheme, add the connecting rod on the locating plate, the connecting rod can be dismantled and connect on the locating plate, so the installation and the dismantlement of the connecting rod of being convenient for, install in the centre of a circle department of locating plate when the connecting rod, the connecting rod aligns the coincidence with the monitoring point this moment, and then monitoring facilities can install on the connecting rod to accomplish the centering to the monitoring point, so the operation is quick, produced precision error when can reducing the monitoring point centering has also improved monitoring point centering efficiency.
Optionally, one end of the positioning plate, which is far away from the positioning bolt, is detachably connected with a positioning block, one end of the connecting rod is provided with a positioning hole corresponding to the positioning block, and the positioning block is in threaded connection with the corresponding positioning hole.
Through adopting above-mentioned technical scheme, locating piece and locating hole threaded connection can be with connecting rod quick mounting on the locating plate, also strengthen stability between locating piece and the locating hole.
Optionally, the side wall of the connecting rod is connected with a handle.
Through adopting above-mentioned technical scheme, the staff rotating connecting rod of being convenient for of setting up of handle to in the locating piece is installed and is dismantled fast to the connecting rod.
Optionally, one end of the positioning block, which is close to the positioning plate, is connected with a mounting seat, one end of the mounting seat, which is far away from the positioning block, is connected with a mounting block, a mounting hole corresponding to the mounting block is formed in the positioning plate, and the mounting block is inserted into the mounting hole and is in threaded fit with the mounting hole.
Through adopting above-mentioned technical scheme, set up the installation piece on the mount pad, the installation piece insert in the mounting hole and with mounting hole threaded connection to in locating piece installation and dismantlement can be changed when the locating piece damages.
Optionally, the cross section of the mounting seat is in a regular hexagon arrangement.
Through adopting above-mentioned technical scheme, the mount pad is regular hexagon and sets up the staff's rotating mount pad of being convenient for.
Optionally, a gasket is arranged between the mounting seat and the positioning plate, the mounting block is sleeved with the gasket, and the mounting seat and the positioning plate respectively abut against two surfaces of the gasket.
Through adopting above-mentioned technical scheme, the area of contact between setting up of packing ring can increase mount pad and the locating plate, can be more stable when making the locating piece install on the locating plate.
Optionally, a guide groove is circumferentially arranged at the position of the positioning hole, and a guide surface which is abutted to slide at the bottom of the guide groove is arranged at one end, far away from the positioning plate, of the positioning block.
Through adopting above-mentioned technical scheme, the guide way is contradicted with the spigot surface and is slided, has played the guide effect to the locating piece to make the locating piece aim at the locating hole fast and insert in the locating hole.
Optionally, the handle sleeve is provided with a rubber pad.
Through adopting above-mentioned technical scheme, the setting of rubber pad can improve the comfort when staff's hand holds the handle.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the connecting rod is arranged at the circle center of the positioning plate, the connecting rod is aligned and superposed with the monitoring point, and then the monitoring equipment can be arranged on the connecting rod, so that the centering of the monitoring point is completed, the operation is quick, the precision error generated when the monitoring point is centered can be reduced, and the centering efficiency of the monitoring point is also improved;
2. the mounting block is inserted into the mounting hole and is in threaded connection with the mounting hole, so that the positioning block can be mounted and dismounted conveniently, and can be replaced when the positioning block is damaged;
3. the setting of handle is convenient for the staff rotating connecting rod to the connecting rod is installed and is dismantled in the locating piece fast.
Drawings
FIG. 1 is a schematic view of an assembly relationship between a connecting rod and a positioning block according to an embodiment of the present application;
FIG. 2 is another schematic structural diagram of an embodiment of the present application;
FIG. 3 is a schematic view illustrating an assembly relationship between a connecting rod and a mounting seat and a positioning plate according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a positioning plate according to an embodiment of the present application.
Description of reference numerals: 1. positioning a plate; 2. positioning the bolt; 3. a mounting seat; 4. mounting blocks; 5. mounting holes; 6. a gasket; 7. a connecting rod; 8. positioning holes; 9. a handle; 10. a rubber pad; 11. a guide groove; 12. and (5) positioning the blocks.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a horizontal displacement monitoring point centering device.
Referring to fig. 1, a horizontal displacement deformation monitoring point centering device comprises a positioning plate 1 which is circularly arranged, and a monitoring point is arranged at the center of a circle of the positioning plate 1. Be provided with positioning bolt 2 on locating plate 1, the centre of a circle department of locating plate 1 is connected with positioning bolt 2 simultaneously, and the preferred welding of connected mode, positioning bolt 2 and ground threaded connection, until locating plate 1 and ground laminating, lay a layer of concrete and make locating plate 1 laminate in ground, so can make locating plate 1 more firm.
Referring to fig. 1 and 2, a connecting rod 7 which is vertically arranged is detachably connected to the positioning plate 1, the connecting rod 7 is arranged in a cylindrical shape, and the connecting rod 7 is located at the center of the positioning plate 1 and is coaxial with the positioning bolt 2. One end of the positioning plate 1, which is far away from the positioning bolt 2, is connected with a positioning block 12 which is arranged in a cylindrical shape, and the positioning block 12 is positioned at the circle center of the positioning plate 1, and the connection mode is welding. Locating hole 8 that corresponds with locating piece 12 is seted up to the length direction's of connecting rod 7 one end, locating piece 12 and the 8 threaded connection of locating hole that correspond, so make connecting rod 7 installation fix on locating piece 12, but the one end direct mount monitoring facilities of locating piece 12 is kept away from to connecting rod 7 is in order to carry out horizontal displacement deformation monitoring to produced precision error when can making monitoring facilities aim at the check point fast and reduce and the monitoring point centering.
Referring to fig. 3 and 4, worth mentioning, the one end that positioning bolt 2 was kept away from to locating plate 1 can be dismantled and be connected with the locating piece 12 that is the cylinder form setting, locating piece 12 has mount pad 3 near the one end welding of locating plate 1, mount pad 3 deviates from the one end welding of locating piece 12 and has the installation piece 4 that is the cylinder form setting, mounting hole 5 that corresponds with installation piece 4 is seted up on the surface that positioning bolt 2 was kept away from to locating plate 1, and mounting hole 5 is just being located the centre of a circle department of locating plate 1, installation piece 4 inserts mounting hole 5 and with mounting hole 5 screw-thread fit, so can make locating piece 12 install fast on locating plate 1, reduce loaded down with trivial details to locating piece 12 welded. In order to facilitate the worker to rotate the positioning block 12, the cross section of the mounting seat 3 is in a regular hexagon shape. In addition, be provided with packing ring 6 between mount pad 3 and the locating plate 1, packing ring 6 overlaps to be located on the installation piece 4, and mount pad 3 and locating plate 1 contradict respectively in the two surfaces of packing ring 6 to increase the area of contact between mount pad 3 and the locating plate 1, make mount pad 3 install more stably on locating plate 1.
Referring to fig. 3, a guide groove 11 is circumferentially formed at the opening of the positioning hole 8, and the guide groove 11 is communicated with the positioning hole 8. In addition, the groove wall of the guide groove 11 is inclined from the groove opening of the guide groove 11 to the groove bottom of the guide groove 11 along the length direction of the connecting rod 7. One end of the positioning block 12, which is far away from the positioning plate 1, is provided with a guide surface which is in contact with the bottom of the guide groove 11 and slides, when the positioning block 12 is inserted into the positioning hole 8, the guide surface is in contact with the wall of the guide groove 11, so that the positioning block 12 is guided, and the positioning block 12 can be conveniently aligned and inserted into the positioning hole 8.
Referring to fig. 2, in order to facilitate the worker to mount or dismount the connecting rod 7 on the positioning block 12, the side wall of the connecting rod 7 is welded with the horizontally disposed handles 9, in this embodiment, the number of the handles 9 is two and is both disposed in a cylindrical shape, and the two handles 9 are respectively located at two ends of the connecting rod 7 in the diameter direction. The handle 9 is sleeved with a rubber pad 10, so that the friction between the handle 9 and the hand of a worker is increased, and the worker can hold the handle 9 to rotate the connecting rod 7 more comfortably.
The embodiment of the application provides an implementation principle of a horizontal displacement monitoring point centering device: through add connecting rod 7 and locating piece 12 on locating plate 1, locating piece 12 and the 8 threaded connection of locating hole seted up in connecting rod 7 make connecting rod 7 quick centering in the centre of a circle department of locating plate 1 from this to centering the monitoring point, so easy operation can reduce staff to produced precision error when the monitoring point centering, and the staff can install monitoring facilities on connecting rod 7, has improved monitoring point centering efficiency.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a horizontal displacement monitoring point centering device, includes locating plate (1), its characterized in that: be provided with positioning bolt (2) on locating plate (1), positioning bolt (2) and ground threaded connection, the centre of a circle department of locating plate (1) is the monitoring point, can dismantle on locating plate (1) and be connected with connecting rod (7), connecting rod (7) are located the centre of a circle department of locating plate (1) and with positioning bolt (2) coaxial setting, connecting rod (7) are kept away from the one end installation monitoring facilities of locating plate (1).
2. The horizontal displacement monitoring point centering device of claim 1, wherein: one end, far away from the positioning bolt (2), of the positioning plate (1) is detachably connected with a positioning block (12), one end of the connecting rod (7) is provided with a positioning hole (8) corresponding to the positioning block (12), and the positioning block (12) is in threaded connection with the corresponding positioning hole (8).
3. The horizontal displacement monitoring point centering device of claim 1, wherein: the side wall of the connecting rod (7) is connected with a handle (9).
4. The horizontal displacement monitoring point centering device of claim 2, wherein: one end of the positioning block (12) close to the positioning plate (1) is connected with a mounting seat (3), one end of the mounting seat (3) far away from the positioning block (12) is connected with a mounting block (4), the positioning plate (1) is provided with a mounting hole (5) corresponding to the mounting block (4), and the mounting block (4) is inserted into the mounting hole (5) and is in threaded fit with the mounting hole (5).
5. The horizontal displacement monitoring point centering device of claim 4, wherein: the cross section of the mounting seat (3) is in regular hexagon arrangement.
6. The horizontal displacement monitoring point centering device of claim 4, wherein: the mounting seat (3) and be provided with packing ring (6) between locating plate (1), packing ring (6) cover is located on installation piece (4), just mounting seat (3) with locating plate (1) contradict respectively in two surfaces of packing ring (6).
7. The horizontal displacement monitoring point centering device of claim 2, wherein: locating hole (8) drill way department circumference is provided with guide way (11), locating piece (12) are kept away from the one end of locating plate (1) be provided with the guiding surface that guide way (11) tank bottom is contradicted to slide.
8. The horizontal displacement monitoring point centering device of claim 3, wherein: the handle (9) is fixedly sleeved with a rubber pad (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120830083.2U CN214537841U (en) | 2021-04-21 | 2021-04-21 | Horizontal displacement monitoring point centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120830083.2U CN214537841U (en) | 2021-04-21 | 2021-04-21 | Horizontal displacement monitoring point centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537841U true CN214537841U (en) | 2021-10-29 |
Family
ID=78276127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120830083.2U Active CN214537841U (en) | 2021-04-21 | 2021-04-21 | Horizontal displacement monitoring point centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537841U (en) |
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2021
- 2021-04-21 CN CN202120830083.2U patent/CN214537841U/en active Active
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