CN213773510U - Bank side slope plane displacement measurement point protection device - Google Patents
Bank side slope plane displacement measurement point protection device Download PDFInfo
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- CN213773510U CN213773510U CN202022247158.2U CN202022247158U CN213773510U CN 213773510 U CN213773510 U CN 213773510U CN 202022247158 U CN202022247158 U CN 202022247158U CN 213773510 U CN213773510 U CN 213773510U
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 title claims description 11
- 230000001012 protector Effects 0.000 claims abstract description 3
- 238000004146 energy storage Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a bank side slope plane displacement point protection device belongs to energy storage power station technical field. The technical scheme is as follows: a protector for a displacement measuring point of a bank slope plane is characterized by comprising a protection plate, wherein a groove corresponding to a measuring disc is formed in the protection plate, and the protection plate is sleeved on a screw and fixed through a hemispherical cover; the center department of hemisphere cover is provided with the round bar with one heart, the both ends of round bar are all stretched out the hemisphere cover just is located the inside one end of hemisphere cover is provided with the screw thread blind hole, the hemisphere cover sets up through threaded connection on the screw rod, the terminal surface top of hemisphere cover is in on the guard plate. The utility model has the advantages that: and protecting the displacement measuring point of the bank slope plane so as to ensure the precision of the measuring point.
Description
Technical Field
The utility model relates to an energy storage power station technical field especially relates to a bank slope plane displacement measurement point protection device.
Background
Dam displacement monitoring in hydraulic engineering is the necessary daily work specified by regulations, and mainly comprises monitoring of horizontal and vertical displacement of a dam body, and the dam displacement monitoring is an indispensable important parameter directly related to dam safety. The horizontal displacement monitoring is to monitor the horizontal displacement change of the hydraulic structure along the water flow direction or along the axial direction, a large number of measuring points are needed when the dam horizontal displacement monitoring is carried out, the protection of the measuring points is related to the monitoring precision, and therefore the measuring points need to be protected. At present, a measuring point is generally a vertical column made of concrete, a screw rod is embedded in the vertical column, and a measuring disc is fixedly sleeved on the screw rod, so that a protection device needs to be arranged for the measuring disc.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carry out device protected bank side slope plane displacement measurement point to guarantee the precision of measuring point.
The utility model discloses a realize through following technical scheme: a protector for a displacement measuring point of a bank slope plane is characterized by comprising a protection plate, wherein a groove corresponding to a measuring disc is formed in the protection plate, and the protection plate is sleeved on a screw and fixed through a hemispherical cover;
the center department of hemisphere cover is provided with the round bar with one heart, the both ends of round bar are all stretched out the hemisphere cover just is located the inside one end of hemisphere cover is provided with the screw thread blind hole, the hemisphere cover sets up through threaded connection on the screw rod, the terminal surface top of hemisphere cover is in on the guard plate. The adoption of the threaded blind hole can prevent water from entering.
The measuring disc comprises a rectangular plate and a circular plate arranged on the rectangular plate, the circular plate is higher than the rectangular plate, and grooves corresponding to the rectangular plate and the circular plate are formed in the protection plate.
The other end of the round bar is provided with a second threaded blind hole and is sleeved with a movable plate, two ends of the movable plate extend downwards to form a vertical plate, a spring is fixedly arranged on the inner side of the vertical plate, a top plate is arranged at the outer end of the spring and can be propped against the measuring stand column, and the movable plate is fixed through a stud arranged on the second threaded blind hole.
An arc-shaped groove matched with the hemispherical cover is arranged below the movable plate. Thus, the movable plate is convenient to position and fix.
And an annular plate is arranged on the outer side of the stud and abuts against the movable plate.
And the inner side of the top plate is provided with an anti-skid bulge.
And a water isolating groove is arranged on the contact surface of the hemispherical cover and the protection plate.
The utility model has the advantages that: and the displacement measuring point of the bank slope plane is protected, and the precision of the measuring point is ensured.
Drawings
Fig. 1 is a schematic overall structure diagram of the first embodiment.
Fig. 2 is a structural exploded view of the first embodiment.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a schematic structural view of the guard plate.
Fig. 5 is a schematic structural view of the hemispherical cover.
Fig. 6 is a schematic structural diagram of the second embodiment.
Fig. 7 is a reference diagram of the usage status of the second embodiment.
Fig. 8 is a partial enlarged view of fig. 7 at B.
Wherein the reference numerals are: 1. a tank body; 2. a feed pipe; 3. a discharge pipe; 4. an exhaust pipe; 5. a maintenance manhole; 6. a small sleeve; 7. an annular base plate; 8. a large sleeve; 9. an annular limiting plate; 10. a discharge hole; 11. a threaded hole; 12. marking the column; 13. a connecting plate; 14. an annular seal plate; 15. an annular groove; 16. a fixing plate; 17. a screw; 18. a bolt; 19. an annular pallet.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
The first embodiment is as follows:
referring to fig. 1-5, the utility model relates to a bank side slope plane displacement measurement point protection device of a seed bank, which comprises a protection plate 2, wherein the protection plate 2 is provided with a groove 201 corresponding to a measurement disc, and the protection plate 2 is sleeved on a screw 103 and fixed by a hemispherical cover 3;
the center department of hemisphere cover 3 is provided with round bar 4 with one heart, and the both ends of round bar 4 all stretch out hemisphere cover 3 and lie in the inside one end of hemisphere cover 3 and be provided with screw thread blind hole 401, and hemisphere cover 3 sets up on screw rod 103 through threaded connection, and the terminal surface top of hemisphere cover 3 is on guard plate 2. Water ingress may be prevented by the use of the threaded blind bore 401.
The measuring disc comprises a rectangular plate 101 and a circular plate 102 arranged on the rectangular plate 101, the circular plate 102 is higher than the rectangular plate 101, and a groove corresponding to the rectangular plate 101 and the circular plate 102 is arranged on the protection plate 2.
The contact surface of the hemispherical cover 3 and the protection plate 2 is provided with a water insulation groove 301.
Example two:
on the basis of the first embodiment, the other end of the round rod 4 is provided with a second threaded blind hole and is sleeved with the movable plate 5, two ends of the movable plate 5 extend downwards to form a vertical plate 501, a spring 6 is fixedly arranged on the inner side of the vertical plate 501, a top plate 601 is arranged at the outer end of the spring 6, the top plate 601 can be supported on the upright post 1, and the movable plate 5 is fixed through a stud 7 arranged on the second threaded blind hole.
An arc-shaped groove matched with the hemispherical cover 3 is arranged below the movable plate 5. This facilitates the positioning and fixing of the movable plate 5.
An annular plate 701 is arranged on the outer side of the stud 7, and the annular plate 701 is abutted against the movable plate 5.
The inner side of the top plate 601 is provided with an anti-slip bulge.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (7)
1. A protector for a displacement measuring point of a bank slope plane is characterized by comprising a protection plate, wherein a groove corresponding to a measuring disc is formed in the protection plate, and the protection plate is sleeved on a screw and fixed through a hemispherical cover;
the center department of hemisphere cover is provided with the round bar with one heart, the both ends of round bar are all stretched out the hemisphere cover just is located the inside one end of hemisphere cover is provided with the screw thread blind hole, the hemisphere cover sets up through threaded connection on the screw rod, the terminal surface top of hemisphere cover is in on the guard plate.
2. The protection device for the plane displacement measuring point of the bank slope according to claim 1, wherein the measuring disc comprises a rectangular plate and a circular plate arranged on the rectangular plate, the circular plate is higher than the rectangular plate, and the protection plate is provided with grooves corresponding to the rectangular plate and the circular plate.
3. The protection device for the plane displacement measurement point of the bank shore side slope according to claim 1, wherein a second threaded blind hole is formed in the other end of the round rod, a movable plate is sleeved on the other end of the round rod, two ends of the movable plate extend downwards to form a vertical plate, a spring is fixedly arranged on the inner side of the vertical plate, a top plate is arranged at the outer end of the spring and can be abutted against the measurement upright post, and the movable plate is fixed through a stud arranged on the second threaded blind hole.
4. The protection device for the plane displacement measurement point of the bank shore slope according to claim 3, wherein an arc-shaped groove matched with the hemispherical cover is arranged below the movable plate.
5. The protection device for the displacement measurement points of the plane of the bank shore slope according to claim 3, wherein an annular plate is arranged on the outer side of the stud and abuts against the movable plate.
6. The protection device for the plane displacement measuring point of the bank shore slope according to claim 3, wherein the inner side of the top plate is provided with an anti-slip projection.
7. The protection device for the displacement measurement points of the plane of the bank slope as claimed in claim 1, wherein the contact surface of the hemispherical cover and the protection plate is provided with a water-isolating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247158.2U CN213773510U (en) | 2020-10-12 | 2020-10-12 | Bank side slope plane displacement measurement point protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022247158.2U CN213773510U (en) | 2020-10-12 | 2020-10-12 | Bank side slope plane displacement measurement point protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213773510U true CN213773510U (en) | 2021-07-23 |
Family
ID=76908235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022247158.2U Active CN213773510U (en) | 2020-10-12 | 2020-10-12 | Bank side slope plane displacement measurement point protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213773510U (en) |
-
2020
- 2020-10-12 CN CN202022247158.2U patent/CN213773510U/en active Active
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