CN218411151U - Dam settlement monitoring mechanism - Google Patents
Dam settlement monitoring mechanism Download PDFInfo
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- CN218411151U CN218411151U CN202222649503.4U CN202222649503U CN218411151U CN 218411151 U CN218411151 U CN 218411151U CN 202222649503 U CN202222649503 U CN 202222649503U CN 218411151 U CN218411151 U CN 218411151U
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- dam
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
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Abstract
The utility model relates to the technical field of monitoring, in particular to a dam settlement monitoring mechanism, which comprises a first frame body, a fixed rod and a level meter, wherein the first frame body comprises a connecting part, a first fixed end and a second fixed end which are fixed on two sides of the connecting part; the spirit level is fixed in the dead lever and keeps away from the one end of first support body, when carrying out monitoring devices's installation, changes when the structure of dam body to when first stiff end and second stiff end position take place to subside, will arouse that the angle of dead lever and spirit level changes, and then make the spirit level effectively respond to the subsidence that dam width direction takes place, the dam body sets up through the time dam subsides monitoring mechanism, can effectively carry out real-time supervision to dam at width direction's subsidence.
Description
Technical Field
The utility model belongs to the technical field of the monitoring technology and specifically relates to a dam settlement monitoring mechanism is related to.
Background
The overall stability of the dam is always a focus of attention in water conservancy and hydropower engineering, the safety of people's lives and properties and national economic construction is related, and the settlement condition of the dam needs to be monitored to make precaution in advance in order to ensure the stable operation of the dam.
In order to facilitate the monitoring of the dam settlement, patent document No. CN216308968U discloses a hydraulic engineering dam settlement monitoring mechanism, which is configured to monitor the settlement of a dam by installing an infrared distance meter above the dam and measuring the distance between the surface of the dam and the infrared distance meter.
Although the dam settlement monitoring mechanism can monitor the settlement of the dam to a certain extent and reduce the labor intensity in the dam settlement monitoring process, the settlement condition of the dam in the monitoring range of the infrared distance meter can only be monitored, and a monitoring result has certain deviation from the actual settlement condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a dam settlement monitoring mechanism, solve among the prior art dam settlement monitoring mechanism less to the response scope that the dam subsides, lead to the technical problem that monitoring result and the actual settlement condition of dam have certain deviation.
In order to achieve the above technical purpose, the technical scheme of the utility model provide a dam settlement monitoring mechanism, include:
the dam comprises a first frame body and a second frame body, wherein the first frame body comprises a connecting part, and a first fixed end and a second fixed end which are fixed on two sides of the connecting part, and the first fixed end and the second fixed end are respectively used for fixing the first frame body on two sides of the dam in the width direction;
one end of the fixing rod is fixed on the connecting part, and the other end of the fixing rod extends towards the length direction of the dam;
the level meter is fixed in the one end that the dead lever kept away from first support body for monitor the levelness of dam.
Optionally, still include the second support body, the second support body be located the spirit level with between the first support body, the second support body is used for fixing on the surface of dam, the dead lever is fixed in on the second support body.
Optionally, the first frame body and the second frame body are arranged oppositely and are respectively located on two sides of the dam in the length direction.
Optionally, the first frame body and the second frame body have the same structure, the second frame body is fixed on two sides of the dam in the width direction through the first fixing end and the second fixing end, and the fixing rod is fixed on the connecting portion of the first frame body and the second frame body.
Optionally, the first fixed end with the second fixed end all includes vertical installation pole, vertical installation pole is used for following the vertical direction of dam is fixed in the both sides of dam, connecting portion include horizontal connecting rod, horizontal connecting rod and dam's surface parallel arrangement are fixed in on two vertical installation poles, the dead lever is fixed in on the horizontal connecting rod and be located between two vertical installation poles.
Optionally, the vertical mounting rod is detachably connected to the horizontal connecting rod, and the fixing rod is detachably connected to the horizontal connecting rod.
Optionally, the vertical mounting rod and the horizontal connecting rod, and the fixed rod and the horizontal connecting rod are all fixedly connected through fasteners.
Optionally, an instrument mounting rack is fixed on the fixing rod, an insertion protrusion is fixed on the instrument mounting rack, an installation head is fixed at the top of the level, and the installation head is inserted into the insertion protrusion.
Optionally, the mounting head is detachably connected with the plugging protrusion.
Optionally, a support seat for supporting the level on the ground is arranged at the bottom of the level.
Compared with the prior art, the utility model provides a dam settlement monitoring mechanism beneficial effect includes: by arranging the first frame body, the fixed rod and the level meter, the first frame body comprises a connecting part, and a first fixed end and a second fixed end which are fixed on two sides of the connecting part, one end of the fixed rod is fixed on the connecting part, and the other end of the fixed rod extends towards the length direction of the dam; the spirit level is fixed in the dead lever and keeps away from the one end of first support body, when monitoring devices's installation, earlier be used for the width direction's of dam both sides respectively through first stiff end and second stiff end with first support body and fix, and make the dead lever extend towards the length direction of dam, the structure as the dam body changes, so that when first stiff end and second stiff end place position take place to subside, will arouse first stiff end and second stiff end to subside, make the angle of dead lever and spirit level change, and then make the spirit level effectively respond to the subside of dam width direction emergence, effectively enlarge monitoring devices's monitoring range.
Drawings
Fig. 1 is a schematic structural view of a dam settlement monitoring mechanism provided in embodiment 1 of the present invention.
Fig. 2 is an enlarged view of a portion along a in fig. 1.
Fig. 3 is a schematic structural view of a dam provided in embodiment 2 of the present invention.
Wherein, in the figures, the various reference numbers:
10-first frame body 11-connecting part 12-first fixed end
13-second fixed end 20-fixed rod 21-instrument mounting rack
30-level gauge 31-mounting head 40-second frame
50-dam body 111-horizontal connecting rod 121-vertical mounting rod
122-fasteners 211-insertion projections.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a dam settlement monitoring mechanism, including first support body 10, dead lever 20 and spirit level 30, first support body 10 includes connecting portion 11, and first stiff end 12 and the second stiff end 13 of both sides that are fixed in connecting portion 11, and first stiff end 12 and second stiff end 13 are used for supplying first support body 10 to fix in the width direction's of dam both sides respectively; one end of the fixing rod 20 is fixed on the connecting part 11, and the other end of the fixing rod 20 extends towards the length direction of the dam; the level gauge 30 is fixed at one end of the fixing rod 20 far away from the first frame body 10 and is used for monitoring the levelness of the dam.
Specifically, by providing the first frame body 10, the fixing rod 20 and the level gauge 30, the first frame body 10 includes a connecting portion 11, and a first fixing end 12 and a second fixing end 13 fixed to both sides of the connecting portion 11, one end of the fixing rod 20 is fixed to the connecting portion 11, and the other end of the fixing rod 20 extends in the length direction of the dam; spirit level 30 is fixed in the one end that dead lever 20 kept away from first support body 10, when carrying out monitoring devices's installation, be used for the width direction's of dam both sides respectively with first support body 10 through first stiff end 12 and second stiff end 13 earlier and fix, and make dead lever 20 extend towards the length direction of dam, the structure as the dam body changes, so that when first stiff end 12 and second stiff end 13 position take place to subside, will cause first stiff end 12 and second stiff end 13 to subside, make dead lever 20 and spirit level 30's angle change, and then make spirit level 30 carry out effective response to the subsidence that dam width direction takes place, effectively enlarge monitoring devices's monitoring range.
It is understood that the first fixing end 12 and the second fixing end 13 may be any structure that can be fixed on the surface of the dam by a rod, a frame, etc. The connecting portion 11 may be any rod or frame structure capable of connecting the first fixing end 12 and the second fixing end 13.
It can be understood that, in order to prevent a certain part of the dam from sinking and driving other parts to sink, the area of the first fixing part and the second fixing part fixed with the dam should not be too large.
In this embodiment, the level gauge 30 monitors the levelness of the dam by measuring the angle of inclination of its own position relative to the horizontal.
In this embodiment, in order to stabilize the structure of the fixing rod 20 and prevent the fixing rod 20 from deviating, and further cause the spirit level 30 to deviate and generate a false detection, the detection apparatus further includes a second frame body 40, the second frame body 40 is located between the spirit level 30 and the first frame body 10, the second frame body 40 is used for fixing on the surface of the dam, and the fixing rod 20 is fixed on the second frame body 40. Specifically, the fixing rod 20 may be fixed by the first and second racks 10 and 40 at the same time, so that the fixing rod 20 may be stabilized.
In this embodiment, further, the first frame body 10 and the second frame body 40 are oppositely disposed and respectively located at two sides of the dam in the length direction. In particular, since the first frame body 10 is respectively positioned at both sides of the dam in the length direction, when the dam is settled in the length direction due to the structural change of the dam, the declination angle of the fixing rod 20 and the level gauge 30 may be changed,
in this embodiment, the first frame body 10 and the second frame body 40 have the same structure, the second frame body 40 is fixed to both sides of the dam in the width direction by the first fixing end 12 and the second fixing end 13, and the fixing rod 20 is fixed to the connecting portion 11 of the first frame body 10 and the second frame body 40. Specifically, the second frame body 40 is also fixed to both sides of the dam in the width direction through the first fixing end 12 and the second fixing end 13, so that the first frame body 10 can react to the settlement of any position in the length direction and the width direction of the dam under the combination of the second frame body 40, and the monitoring of the settlement condition of each position of the dam is effectively realized.
In this embodiment, the first fixing end 12 and the second fixing end 13 each include a vertical mounting rod 121, the vertical mounting rods 121 are used for being fixed to two sides of the dam along a vertical direction of the dam, the connecting portion 11 includes a horizontal connecting rod 111, the horizontal connecting rod 111 is parallel to a surface of the dam and is fixed to the two vertical mounting rods 121, and the fixing rod 20 is fixed to the horizontal connecting rod 111 and is located between the two vertical mounting rods 121.
Specifically, through the setting of vertical installation pole 121, when realizing first stiff end 12 and second stiff end 13 and dam fixed, can effectively avoid because of first stiff end 12 and 13 fixed area of second stiff end are too big, lead to subsiding of a certain position of dam and drive another position and subside, simultaneously, through the vertical setting of vertical installation pole 121 and the horizontal setting of horizontal connecting rod 111, the accessible is surveyd the gradient of vertical installation pole 121 and horizontal connecting rod 111 and is monitored the condition of subsiding of dam.
In this embodiment, the vertical mounting rod 121 and the horizontal connecting rod 111, and the fixing rod 20 and the horizontal connecting rod 111 are detachably connected. Specifically, the vertical mounting rod 121 and the horizontal connecting rod 111, and the fixing rod 20 and the horizontal connecting rod 111 are detachably connected, and the position of the level gauge 30 can be adjusted according to the actual size of the dam.
In this embodiment, the horizontal connecting rod 111 and the vertical fixing rod 20, and the horizontal connecting rod 111 and the fixing rod 20 are fixed by the fastener 122.
In this embodiment, the fixing rod 20 is fixed with an instrument mounting bracket 21, the instrument mounting bracket 21 is fixed with an insertion protrusion 211, the top of the level gauge 30 is fixed with a mounting head 31, and the mounting head 31 is inserted into the insertion protrusion 211. Specifically, stable mounting of the level 30 to the fixing lever 20 can be achieved by the provision of the mounting head 31 and the insertion projection 211.
In this embodiment, the mounting head 31 is detachably connected to the insertion protrusion 211, and a support seat for supporting the level gauge 30 on the ground is disposed at the bottom of the level gauge 30. Specifically, through this setting, can follow dead lever 20 with spirit level 30 and pull down to place on ground through the supporting seat, and then the manual control spirit level 30 monitors the dam.
The embodiment of the utility model provides a dam is still provided, including dam body 50 and dam settlement monitoring mechanism, first stiff end 12 and second stiff end 13 are fixed in dam body 50's width direction's both sides respectively, and spirit level 30 is located dam body 50's terminal surface one side.
Specifically, the dam settlement monitoring mechanism that dam body 50 set up when passing through can effectively carry out real-time supervision to the dam at width direction's settlement, because spirit level 30 is located dam body 50's terminal surface one side, can effectively avoid spirit level 30 and water to contact, effectively protects spirit level 30.
In this embodiment, in order to facilitate the fixing of the first and second fixed ends 12 and 13 to the dam body 50 and to ensure the stability of the first and second fixed ends 12 and 13, the dam body 50 may be integrally constructed with the first and second fixed ends 12 and 13 when the dam is constructed.
In this embodiment, the first frame body 10 is fixed on the plane of the dam body 50, and the second frame body 40 is fixed on the inclined plane of the dam body 50. Particularly, through this mode, can monitor the subsidence of the plane position of dam body 50 and inclined plane position simultaneously, and then effectively carry out real-time supervision to the whole condition of subsiding of dam body 50.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A dam settlement monitoring mechanism, comprising:
the dam comprises a first frame body and a second frame body, wherein the first frame body comprises a connecting part, and a first fixed end and a second fixed end which are fixed on two sides of the connecting part, and the first fixed end and the second fixed end are respectively used for fixing the first frame body on two sides of the dam in the width direction;
one end of the fixing rod is fixed on the connecting part, and the other end of the fixing rod extends towards the length direction of the dam;
the level meter is fixed in the one end that the dead lever kept away from first support body for monitor the levelness of dam.
2. The dam settlement monitoring mechanism of claim 1, further comprising a second frame body, the second frame body being located between the level and the first frame body, the second frame body being adapted to be fixed to a surface of the dam, the fixing rod being fixed to the second frame body.
3. The dam settlement monitoring mechanism according to claim 2, wherein the first frame body and the second frame body are oppositely disposed and located at both sides of the dam in the length direction.
4. The dam settlement monitoring mechanism according to claim 2, wherein the first frame body and the second frame body have the same structure, the second frame body is fixed to both sides of the dam in the width direction by the first fixing end and the second fixing end, and the fixing rod is fixed to the connecting portion of the first frame body and the second frame body.
5. The dam settlement monitoring mechanism of claim 1, wherein the first fixed end and the second fixed end each comprise a vertical mounting bar for fixing to both sides of the dam in a vertical direction of the dam, the connecting portion comprises a horizontal connecting bar arranged in parallel with a surface of the dam and fixed to the two vertical mounting bars, and the fixing bar is fixed to the horizontal connecting bar and between the two vertical mounting bars.
6. The dam settlement monitoring mechanism of claim 5, wherein the vertical mounting rod is detachably connected to the horizontal connecting rod and the fixed rod is detachably connected to the horizontal connecting rod.
7. The dam settlement monitoring mechanism of claim 5, wherein the vertical mounting rod and the horizontal connecting rod, and the fixed rod and the horizontal connecting rod are fixedly connected by fasteners.
8. The dam settlement monitoring mechanism of claim 1, wherein the fixing rod is fixed with an instrument mounting bracket, the instrument mounting bracket is fixed with an insertion projection, the top of the level gauge is fixed with a mounting head, and the mounting head is inserted into the insertion projection.
9. The dam settlement monitoring mechanism of claim 8, wherein the mounting head is detachably connected to the insertion projection.
10. The dam settlement monitoring mechanism of claim 1, wherein the bottom of the level is provided with a support base for supporting the level on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222649503.4U CN218411151U (en) | 2022-10-09 | 2022-10-09 | Dam settlement monitoring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222649503.4U CN218411151U (en) | 2022-10-09 | 2022-10-09 | Dam settlement monitoring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218411151U true CN218411151U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222649503.4U Active CN218411151U (en) | 2022-10-09 | 2022-10-09 | Dam settlement monitoring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218411151U (en) |
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2022
- 2022-10-09 CN CN202222649503.4U patent/CN218411151U/en active Active
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