CN219714356U - Dam side slope safety monitoring device - Google Patents
Dam side slope safety monitoring device Download PDFInfo
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- CN219714356U CN219714356U CN202320987219.XU CN202320987219U CN219714356U CN 219714356 U CN219714356 U CN 219714356U CN 202320987219 U CN202320987219 U CN 202320987219U CN 219714356 U CN219714356 U CN 219714356U
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- slide bar
- sliding rod
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- dam
- sliding
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 244000309464 bull Species 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 21
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 20
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a dam side slope safety monitoring device, relate to displacement monitoring facilities technical field, which comprises a bracket, branch, mounting disc and bracing piece, the support passes through branch and is connected with the domatic end of dam side slope, the mounting disc passes through branch and leg joint, the front end of mounting disc is provided with first slide bar and second slide bar along horizontal direction and vertical direction respectively, the one end of first slide bar and second slide bar is provided with the third slide bar along the incline direction with dam side slope contact setting respectively, the rear end of mounting disc is provided with the third slide bar along the incline direction, the third slide bar is with incline direction and dam side slope contact setting, through first slide bar, second slide bar and third slide bar, and 3 body of rod are with different directions and side slope contact, so when the displacement of different circumstances appears in the side slope, all can drive corresponding body of rod and remove, thereby all-round displacement data can all monitor.
Description
Technical Field
The utility model relates to the technical field of displacement monitoring equipment, in particular to a safety monitoring device for a dam side slope.
Background
The side slope is a slope surface with a certain gradient, which is made on two sides of the roadbed, in order to ensure the stability of the roadbed, when the side slope is built, the landslide is a common and serious geological disaster, such as accidents of reservoir failure, building collapse and the like, and huge economic and property loss can be caused due to the common occurrence of the accidents, so that corresponding equipment is needed to monitor the side slope in order to prevent the landslide with high risk;
regarding the slope monitoring device in the prior art, generally only one type of data can be monitored, and because when measuring the slope data, a plurality of conditions, such as sedimentation displacement, horizontal movement displacement and slope angle displacement of the slope, need to be considered, the existing slope monitoring device cannot monitor and collect the data in the 3 directions, so that the existing slope monitoring device has limitations when in use, for example, the publication number is: CN217782172U (a dam slope safety monitoring device), which also describes similar technical drawbacks.
Disclosure of Invention
The utility model aims to provide a slope monitoring device, which can meet the monitoring requirements of slope displacement, horizontal displacement and inclination angle displacement when in use.
The utility model provides a dam side slope safety monitoring device which comprises a support, a support rod, a mounting disc and a support rod, wherein the support is connected with the slope surface end of a dam side slope through the support rod, the mounting disc is connected with the support through the support rod, the front end of the mounting disc is respectively provided with a first slide bar and a second slide bar along the horizontal direction and the vertical direction, one ends of the first slide bar and the second slide bar are respectively contacted with the dam side slope along the horizontal direction and the vertical direction, the rear end of the mounting disc is provided with a third slide bar along the inclined direction, and the third slide bar is contacted with the dam side slope along the inclined direction.
Preferably: the front end of the mounting plate is provided with a first chute and a second chute along the horizontal direction and the vertical direction respectively, wherein the first chute is communicated with the left side surface of the mounting plate, the second chute is communicated with the bottom end surface of the mounting plate, and the first slide bar and the second slide bar are connected with each other in a sliding manner from the inside to the outside of the first chute and the second chute respectively.
Preferably: the first sliding groove and the second sliding groove are internally provided with first springs, one ends of the first sliding rod and the second sliding rod are connected with the first springs, the first sliding groove is provided with openings along the linear direction of the inner wall and the second sliding groove is provided with linear graduated scales along the vertical direction of the inner wall, the openings are correspondingly provided with the linear graduated scales along the inner part, each linear graduated scale comprises 2 linear graduated scales, 1 linear graduated scale is used for monitoring the horizontal movement distance of the first sliding rod, and the other linear graduated scale is used for monitoring the vertical movement distance of the second sliding rod.
Preferably: the outer side surfaces of the first slide bar and the second slide bar are respectively provided with a pointer, and one end of each pointer extends towards the linear scale.
Preferably: the mounting plate is provided with a slot along the rear end face, the slot is communicated with the outer side face of the mounting plate, the slot is of a fan-shaped structure, one end of a third sliding rod is arranged in a rotating mode along the slot, one end of the third sliding rod is provided with a rotating rod, and the third sliding rod is connected with the slot in a rotating mode through the rotating rod.
Preferably: the end face of the dam side slope, which is close to the first slide bar, the second slide bar and the third slide bar, is provided with 3 groups of drilling holes, the 3 groups of drilling holes are respectively provided with a vertical direction, a horizontal direction and an inclined direction, the first slide bar is correspondingly inserted into the drilling holes in the horizontal direction, the second slide bar is correspondingly inserted into the drilling holes in the vertical direction, and the third slide bar is correspondingly inserted into the drilling holes in the inclined direction.
Preferably: be provided with the angle scale on the fluting, the angle scale is the arc setting, and the angle scale is used for taking notes the steering angle of third slide bar, and the third spout has been seted up in the outside of angle scale, and the rotation orbit looks adaptation of third spout and third slide bar, the inside one end slip of third spout is provided with the slider, and the slider links to each other with the third slide bar, and the inside other end of third spout is provided with the second spring, and the one end and the slider of second spring link to each other.
Preferably: the inner chamber has been seted up along inside to the mounting disc, and in the one end of bull stick extended to the inner chamber, the end face department that the bull stick extended to the inner chamber was provided with first gear, and one side rotation that the bull stick was kept away from to the inner chamber is provided with the second gear, and the second gear sets up with first gear engagement, and specific first gear can be the pinion, and the second gear can be the gear wheel.
Preferably: the first slide bar, the second slide bar and the third slide bar are provided with a containing cavity and a connecting part arranged in the containing cavity, the connecting part is of a cylindrical structure, the containing cavity is provided with a limiting groove along the lower end of the inner wall, the connecting part is provided with a limiting ring along the upper end of the outer side surface, and when the connecting part moves to the lower end of the inner part of the containing cavity, the limiting ring and the limiting groove can be in threaded connection, and after connection, the connecting part extending from the containing cavity can be in threaded locking.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the first slide bar, the second slide bar and the third slide bar are arranged, and the 3 rod bodies are contacted with the side slope in different directions, so that when the side slope is displaced under different conditions, the corresponding rod bodies can be driven to move, and the omnibearing displacement data of the side slope can be monitored.
2. According to the utility model, the first spring and the second spring are arranged, so that thrust can be applied to the 3 sliding rods, and the sliding rods can be stably contacted with the slope through the thrust, so that the sliding rods are more accurate in recording displacement data.
Description of the drawings:
FIG. 1 is a schematic installation diagram of a dam side slope safety monitoring apparatus of the present utility model.
Fig. 2 is a schematic structural diagram of a safety monitoring device according to the present utility model.
Fig. 3 is a schematic diagram of another structure of the safety monitoring device of the present utility model.
FIG. 4 is a perspective view of the mounting plate and third slide bar mounting structure of the present utility model.
FIG. 5 is a perspective view of a first slide bar and connecting portion mounting structure of the present utility model.
In fig. 1-5: 1-a bracket; 11-a strut; 2-mounting a disc; 21-a supporting rod 3-a first chute; 31-a first slide bar; 32-a first spring; 33-opening; 34-a linear scale; 35-protecting sleeve; 36-pointer; 4-a second chute; 41-a second slide bar; 5-slotting; 51-a third slide bar; 52-a third chute; 53-slide block; 54-a second spring; 55-angle graduated scale; 6-rotating rod; 61-lumen; 62-a first gear; 63-a second gear; 7-a receiving cavity; 71-a limit groove; 72-limiting rings; 73-connection.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Example 1
As shown in fig. 1 to 5: the utility model provides a dam side slope safety monitoring device, which comprises a bracket 1, branch 11, mounting disc 2 and bracing piece 21, support 1 passes through branch 11 and is connected with the domatic end of dam side slope, mounting disc 2 passes through branch 11 and is connected with support 1, first spout 3 and second spout 4 have been seted up respectively along horizontal direction and vertical direction to the front end of mounting disc 2, wherein first spout 3 communicates each other with the left surface of mounting disc 2, second spout 4 communicates each other with the bottom terminal surface of mounting disc 2, first spout 3, second spout 4 is provided with first slide bar 31 and second slide bar 41 by interior outside slip respectively, first slide bar 31 and second slide bar 41 are contacted with the domatic end of dam, further, for making things convenient for the domatic end to contact with first slide bar 31 and second slide bar 41, two sets of drilling can be seted up to the terminal surface department that is close to first slide bar 31 and second slide bar 41 to the domatic end of dam, two sets of drilling are vertical direction and horizontal direction set up respectively, first slide bar 31 with the horizontal direction setting can correspond in the drilling to the horizontal direction, with the second slide bar 41 that vertical direction sets up can correspond in the drilling.
The first sliding groove 3 and the second sliding groove 4 are internally provided with a first spring 32, one ends of the first sliding bar 31 and the second sliding bar 41 are connected with the first spring 32, the first spring 32 can apply elastic force to the first sliding bar 31 and the second sliding bar 41 in the outer direction, namely the first sliding bar 31 can always contact with a drilling hole in the horizontal direction through the elastic force, the second sliding bar 41 can always contact with a drilling hole in the vertical direction, when the dam is subjected to sedimentation displacement and/or horizontal displacement during contact, the drilling hole on the side slope of the dam is in contact with the drilling hole after the displacement, the elastic force forces 2 groups of sliding bars to be in contact with the drilling hole after the displacement, and during contact, the 2 groups of sliding bars can extend, in this way, settlement displacement and horizontal displacement of the dam can be monitored, in addition, openings 33 are formed in the first sliding groove 3 along the linear direction of the inner wall and the second sliding groove 4 along the vertical direction of the inner wall, the openings 33 are correspondingly provided with linear graduated scales 34 along the inner part, each linear graduated scale 34 comprises 2 linear graduated scales 34, 1 linear graduated scale 34 is used for monitoring the horizontal movement distance of the first sliding rod 31, the other linear graduated scale 34 is used for monitoring the vertical movement distance of the second sliding rod 41, further, in order to monitor the movement distance of the 2 groups of sliding rods conveniently, pointers 36 are respectively arranged on the outer side surfaces of the first sliding rod 31 and the second sliding rod 41, and one ends of the pointers 36 extend towards the linear graduated scales 34 and point to graduations on the linear graduated scales 34.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 3, the mounting plate 2 is provided with a slot 5 along the rear end face, the slot 5 is mutually communicated with the outer side face of the mounting plate 2, the slot 5 is in a fan-shaped structure, the slot 5 is provided with a third slide bar 51 by rotating from inside to outside, or the third slide bar 51 is directly connected with the rear end face of the mounting plate 2 by rotating, one end of the third slide bar 51 is provided with a rotating rod 6, the third slide bar 51 is rotatably connected with the slot 5 or the mounting plate 2 through the rotating rod 6, meanwhile, the third slide bar 51 is in inclined distribution, a third drilling hole is formed at the end face of a slope end of a dam, the third drilling hole is in inclined arrangement, one end of the third slide bar 51 extends into the third drilling hole, when the external dam is in inclined displacement, the inclined drilling hole on the side slope of the dam pushes the third slide bar 51 to rotate, so that the inclined displacement condition of the dam can be recorded and monitored through the third slide bar 51, in addition, the slot 5 or the mounting plate 2 is provided with an angle scale 55, the angle scale 55 is in the arc-shaped scale 55, and the angle scale 55 is used for recording the angle of the third slide bar 51.
Further, in order to make the third slide bar 51 better contact with the drilling hole in the inclined direction, a third slide groove 52 is formed in the outer side of the angle graduated scale 55, the rotation track of the third slide groove 52 and the rotation track of the third slide bar 51 are matched, one end of the inner portion of the third slide groove 52 is slidably provided with a slide block 53, the slide block 53 is connected with the third slide bar 51, the other end of the inner portion of the third slide groove 52 is provided with a second spring 54, one end of the second spring 54 is connected with the slide block 53, and when the dam slope monitoring device is used, the third slide bar 51 can obtain thrust by the elasticity of the second spring 54, and the third slide bar 51 can always contact with the inner wall of the drilling hole in the inclined arrangement, so that the monitoring effect of the third slide bar 51 on the dam slope is more accurate.
In some embodiments, the third sliding rod 51 may also contact the inner wall of the inclined hole in another manner, for example, as shown in fig. 3 and 4, the inner cavity 61 is formed along the inner surface of the mounting plate 2, one end of the rotating rod 6 extends into the inner cavity 61, a first gear 62 is disposed at the end surface of the rotating rod 6 extending into the inner cavity 61, a second gear 63 is disposed at one side of the inner cavity 61 away from the rotating rod 6 in a rotating manner, the second gear 63 is meshed with the first gear 62, the specific first gear 62 may be a small gear, the second gear 63 may be a large gear, and in use, there is a meshing force between the first gear 62 and the second gear 63, so that the third sliding rod 51 may be stirred to be stably contacted with the inner wall of the inclined hole in normal.
Example 3
On the basis of embodiment 1 or 2, in order to enable the 3 groups of slide bars to be conveniently installed into the corresponding 3 groups of drilled holes, as shown in fig. 2 to 5, the first slide bar 31, the second slide bar 41 and the third slide bar 51 are respectively provided with a containing cavity 7 and a connecting portion 73 arranged in the containing cavity 7, the connecting portion 73 is specifically in a cylindrical structure, further, the containing cavity 7 is provided with a limit groove 71 along the lower end of the inner wall, the connecting portion 73 is provided with a limit ring 72 along the upper end of the outer side, when the connecting portion 73 moves to the lower end of the inner portion of the containing cavity 7, the limit ring 72 can be in threaded connection with the limit groove 71, and after connection, the connecting portion 73 extending out of the containing cavity 7 can be in threaded locking, so that the connecting portion 73 can correspondingly extend into the corresponding drilled holes instead of the 3 groups of slide bars, and the whole monitoring device is more convenient and easy to use when being arranged on a side slope.
Example 4
In order to make the above mentioned slide bar or connecting portion 73 better plug-in installation in the drilled hole, as shown in fig. 2 and 3, wherein the hole diameter of the drilled hole on the dam slope is larger than the diameter of the above mentioned 3 slide bars or connecting portions 73, and the lower ends of the outer side surfaces of the slide bars and connecting portions 73 are all provided with protective sleeves 35, wherein the protective sleeves 35 are specifically rubber sleeves, and when in use, the slide bars or connecting portions 73 in other directions have a certain residual space when the dam is displaced, so that the slide bars and connecting portions 73 in other directions are not easily damaged.
Example 5
In order to enable the mounting plate 2 on the bracket 1 to be stably mounted, as shown in fig. 1, the bracket 1 may be in a transverse distribution diagram, wherein the bracket 1 may be transversely unfolded, and then the supporting rod 11 is mounted at a stable position on a dam side slope, so that the bracket 1 can be kept stable, and the mounting plate 2 on the bracket 1 is mounted at a position on the dam side slope where the mounting plate 2 is easy to displace, so that the mounting plate 2 can normally monitor the condition of an area on the dam side slope where the displacement is easy to occur.
Claims (9)
1. The utility model provides a dam side slope safety monitoring device which characterized in that: including support (1), branch (11), mounting disc (2) and bracing piece (21), support (1) are connected with the domatic end of dam slope through branch (11), and mounting disc (2) are connected with support (1) through branch (11), the front end of mounting disc (2) is provided with first slide bar (31) and second slide bar (41) respectively along horizontal direction and vertical direction, the one end of first slide bar (31) and second slide bar (41) is provided with dam slope contact setting with horizontal direction and vertical direction respectively, the rear end of mounting disc (2) is provided with third slide bar (51) along the incline direction, and third slide bar (51) are provided with dam slope contact setting with the incline direction.
2. A dam slope safety monitoring apparatus according to claim 1, wherein: the front end of the mounting plate (2) is provided with a first sliding groove (3) and a second sliding groove (4) along the horizontal direction and the vertical direction respectively, wherein the first sliding groove (3) is mutually communicated with the left side face of the mounting plate (2), the second sliding groove (4) is mutually communicated with the bottom end face of the mounting plate (2), and the first sliding rod (31) and the second sliding rod (41) are respectively connected with each other in a sliding manner along the inner part to the outer side end of the first sliding groove (3) and the second sliding groove (4).
3. A dam slope safety monitoring apparatus according to claim 2, wherein: the utility model discloses a sliding device is characterized in that a first spring (32) is arranged inside a first sliding groove (3) and a second sliding groove (4), one end of a first sliding rod (31) and one end of a second sliding rod (41) are connected with the first spring (32), an opening (33) is formed in the first sliding groove (3) along the straight line direction of the inner wall and in the second sliding groove (4) along the vertical direction of the inner wall, a linear graduated scale (34) is correspondingly arranged in the opening (33) along the inside, the linear graduated scale (34) comprises 2 linear graduated scales, 1 linear graduated scale (34) are used for monitoring the horizontal movement distance of the first sliding rod (31), and the other linear graduated scale (34) is used for monitoring the vertical movement distance of the second sliding rod (41).
4. A dam slope safety monitoring apparatus according to claim 1, wherein: the outer side surfaces of the first sliding rod (31) and the second sliding rod (41) are respectively provided with a pointer (36), and one end of the pointer (36) extends towards the linear scale (34).
5. A dam slope safety monitoring apparatus according to claim 1, wherein: the mounting plate (2) is provided with a slot (5) along the rear end face, the slot (5) is communicated with the outer side face of the mounting plate (2), the slot (5) is of a fan-shaped structure, one end of a third sliding rod (51) is arranged in a rotating mode along the slot (5), one end of the third sliding rod (51) is provided with a rotating rod (6), and the third sliding rod (51) is connected with the slot (5) in a rotating mode through the rotating rod (6).
6. A dam slope safety monitoring apparatus according to claim 1, wherein: the dam side slope is close to the end faces of the first sliding rod (31), the second sliding rod (41) and the third sliding rod (51), 3 groups of holes are formed in the vertical direction, the horizontal direction and the inclined direction respectively, the first sliding rod (31) is correspondingly inserted into the holes in the horizontal direction, the second sliding rod (41) is correspondingly inserted into the holes in the vertical direction, and the third sliding rod (51) is correspondingly inserted into the holes in the inclined direction.
7. A dam slope safety monitoring apparatus according to claim 5, wherein: be provided with angle scale (55) on fluting (5), angle scale (55) are the arc setting, angle scale (55) are used for taking notes the steering angle of third slide bar (51), third spout (52) have been seted up in the outside of angle scale (55), the rotation orbit looks adaptation of third spout (52) and third slide bar (51), the inside one end slip of third spout (52) is provided with slider (53), slider (53) link to each other with third slide bar (51), the inside other end of third spout (52) is provided with second spring (54), the one end and the slider (53) of second spring (54) link to each other.
8. A dam slope safety monitoring apparatus according to claim 1, wherein: inner chamber (61) have been seted up along inside to mounting disc (2), in the one end of bull stick (6) extends to inner chamber (61), the terminal surface department that bull stick (6) extended to inner chamber (61) is provided with first gear (62), one side rotation that bull stick (6) were kept away from to inner chamber (61) is provided with second gear (63), second gear (63) and first gear (62) meshing set up, specific first gear (62) can be the pinion, second gear (63) can be the gear wheel.
9. A dam slope safety monitoring apparatus according to claim 1, wherein: the first slide bar (31), the second slide bar (41) and the third slide bar (51) are provided with a containing cavity (7) and a connecting part (73) arranged inside the containing cavity (7), the connecting part (73) is of a cylindrical structure, the containing cavity (7) is provided with a limiting groove (71) along the lower end of the inner wall, the connecting part (73) is provided with a limiting ring (72) along the upper end of the outer side surface, and when the connecting part (73) moves to the lower end inside the containing cavity (7), the limiting ring (72) and the limiting groove (71) can be in threaded connection, and after connection, the connecting part (73) extending from the containing cavity (7) can be in threaded locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987219.XU CN219714356U (en) | 2023-04-27 | 2023-04-27 | Dam side slope safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987219.XU CN219714356U (en) | 2023-04-27 | 2023-04-27 | Dam side slope safety monitoring device |
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| Publication Number | Publication Date |
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| CN219714356U true CN219714356U (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320987219.XU Active CN219714356U (en) | 2023-04-27 | 2023-04-27 | Dam side slope safety monitoring device |
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| CN (1) | CN219714356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164798A (en) * | 2022-07-12 | 2022-10-11 | 大连理工大学 | Embedded multi-angle dynamic slope stability monitoring system |
-
2023
- 2023-04-27 CN CN202320987219.XU patent/CN219714356U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164798A (en) * | 2022-07-12 | 2022-10-11 | 大连理工大学 | Embedded multi-angle dynamic slope stability monitoring system |
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