CN219862887U - Hydraulic soil stone cofferdam structure - Google Patents
Hydraulic soil stone cofferdam structure Download PDFInfo
- Publication number
- CN219862887U CN219862887U CN202320521700.XU CN202320521700U CN219862887U CN 219862887 U CN219862887 U CN 219862887U CN 202320521700 U CN202320521700 U CN 202320521700U CN 219862887 U CN219862887 U CN 219862887U
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- Prior art keywords
- arc
- fixedly connected
- water level
- shaped plate
- cofferdam
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- 239000002689 soil Substances 0.000 title claims description 8
- 239000004575 stone Substances 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000011435 rock Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 13
- 230000000630 rising effect Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 101100537937 Caenorhabditis elegans arc-1 gene Proteins 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 shaking Substances 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a hydraulic earth rock cofferdam structure, which belongs to the technical field of cofferdam structures, and comprises a first arc-shaped plate and a second arc-shaped plate, wherein the number of the first arc-shaped plate and the second arc-shaped plate is five, a plurality of supporting steel frames are fixedly connected between the first arc-shaped plate and the second arc-shaped plate, a fixed block is fixedly connected to the side surface of one second arc-shaped plate, and a water level rod is fixedly connected to the inside of the fixed block; the water conservancy construction cofferdam device has the beneficial effects that through the arrangement of the ram, the water level alarm sensor, the alarm box and the water level rod, the peripheral water level of the cofferdam can be monitored in an alarm mode, the construction inundation in the cofferdam caused by the rising of the water level is avoided, the use efficiency of the water conservancy construction cofferdam device is improved, through the arrangement of the spring, the damper, the protection plate and the wear-resisting pad, the impact force of the impact water flow can be buffered, the impact of floating matters in the water can be reduced, and the safety of the water conservancy construction cofferdam device is improved.
Description
Technical Field
The utility model relates to the technical field of cofferdam structures, in particular to a hydraulic earth-rock cofferdam structure.
Background
And (3) cofferdam: in hydraulic engineering construction, a temporary enclosure structure is built for building a permanent hydraulic facility, and the temporary enclosure structure has the function of preventing water and soil from entering a building position of a building so as to drain water in a cofferdam, excavate a foundation pit and build the building.
The existing cofferdam devices are mostly built on water, due to the lack of an alarm mechanism, water level rising easily causes construction inundation in the cofferdam, water level time cannot be observed, meanwhile, the stability of the cofferdam devices is poor, the problems of deformation and damage are easy to occur in the long-term impact process of water flow and floating objects in water, shaking, water seepage and the like occur, inconvenience is brought to the use of constructors, and therefore, the hydraulic and soil stone cofferdam structure is provided specifically for the problems.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide a hydraulic earth rock cofferdam structure which is provided with an alarm mechanism, can remind people of water level conditions in time, has good stability and can buffer impact of water flow and floating objects in water.
(2) Technical proposal
In order to achieve the above purpose, the utility model provides a hydraulic earth rock cofferdam structure, which comprises a first arc plate and a second arc plate, wherein the number of the first arc plate and the number of the second arc plate are five, a plurality of support steel frames are fixedly connected between the first arc plate and the second arc plate, one side of the second arc plate is fixedly connected with a fixed block, the inside of the fixed block is fixedly connected with a water level rod, the bottom end of the water level rod is fixedly connected with a water level alarm sensor, the top end of the water level rod is fixedly connected with an alarm lamp, the side of the second arc plate is fixedly connected with a plurality of dampers and springs, one end of each damper and one end of each spring is fixedly connected with a protection plate, the side of each protection plate is fixedly connected with a wear pad, each spring is sleeved on the surface of each damper, the side of each first arc plate is fixedly connected with a ladder, the two opposite sides of each first arc plate and each second arc plate are provided with a connecting groove, the inside of each connecting groove is slidably connected with a connecting block main body, each connecting block main body comprises a connecting rod, the connecting rod is fixedly connected with a sealing pad, and one sealing pad is connected to the surface of each connecting block is lapped on the inner side of each sealing pad.
When using a hydraulic engineering earth rock cofferdam structure of this technical scheme, through setting up ram, water level alarm sensor, alarm box and water lever, can report to the police the monitoring to cofferdam outlying water level, avoid the water level to rise and cause construction inundation in the cofferdam, improved the efficiency that the water conservancy construction cofferdam device used, through setting up spring, the attenuator, guard plate and wear pad, can cushion the rivers of striking, weaken the impact force of rivers, can also block the striking of floater in the manger plate, improve the security of this device.
Further, the bottom of the first arc-shaped plate and the bottom of the second arc-shaped plate are respectively and fixedly connected with a second cone tip and a first cone tip.
Further, two fixing nails are fixedly connected to the bottom of the second arc-shaped plate.
Further, the side face of the second arc-shaped plate is movably connected with a supporting rod through a pin shaft.
Further, one end of the supporting rod is movably connected with a supporting plate through a pin shaft.
Further, a limit nail is fixedly connected to the bottom of the supporting plate.
(3) Advantageous effects
In summary, the utility model has the following beneficial effects:
1. according to the hydraulic earth rock cofferdam structure, through the arrangement of the ram, the water level alarm sensor, the alarm box and the water level rod, the water level on the periphery of the cofferdam can be monitored in an alarm mode, construction inundation in the cofferdam caused by water level rising is avoided, the use efficiency of a water conservancy construction cofferdam device is improved, through the arrangement of the springs, the dampers, the protection plates and the wear-resisting pads, impact water flow can be buffered, impact force of the water flow is weakened, impact of floating objects in the water can be prevented, and the safety of the device is improved;
2. this hydraulic engineering soil stone cofferdam structure through setting up second awl point, first awl point and staple, can fix the position of first arc and second arc, under backup pad and spacing nail's effect simultaneously, can further strengthen the stability in the cofferdam use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model in elevation;
FIG. 2 is a schematic view of a spring according to the present utility model;
FIG. 3 is a schematic view of the structure of the connecting block body of the present utility model;
fig. 4 is a schematic structural view of a first cone tip according to the present utility model.
The marks in the drawings are:
1. a first arcuate plate; 2. a second arcuate plate; 3. supporting a steel frame; 4. a connecting groove; 5. a connection block body; 501. a connecting rod; 502. a sealing gasket; 6. a ladder; 7. a fixed block; 8. a water level rod; 9. a water level alarm sensor; 10. an alarm lamp; 11. a damper; 12. a spring; 13. a protection plate; 14. a wear pad; 15. a support rod; 16. a support plate; 17. a limit nail; 18. fixing nails; 19. a first cone tip; 20. and a second cone tip.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.
Examples:
the utility model is described in further detail below with reference to fig. 1-4.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a hydraulic engineering soil stone cofferdam structure, including first arc 1 and second arc 2, the quantity of first arc 1 and second arc 2 is all five, fixedly connected with supports steelframe 3 between first arc 1 and the second arc 2, a second arc 2 side fixedly connected with fixed block 7, the inside fixedly connected with water lever 8 of fixed block 7, water lever 8 bottom fixedly connected with water level alarm sensor 9, water lever 8 top fixedly connected with alarm lamp 10, a plurality of attenuator 11 of second arc 2 side fixedly connected with and spring 12, attenuator 11 and spring 12 one end fixedly connected with guard plate 13, guard plate 13 side fixedly connected with wear pad 14, spring 12 cup joints on the attenuator 11 surface, a first arc 1 side fixedly connected with ladder 6, connecting groove 4 has all been seted up to first arc 1 opposite both sides and second arc 2 opposite both sides, connecting groove 4 inside sliding connection has connecting block main part 5, main part 5 includes connecting rod 501, connecting rod surface fixedly connected with sealing connection pad 502 in connecting groove 4 inside overlap joint groove 502.
Through adopting above-mentioned technical scheme, through setting up water level alarm sensor 9, alarm lamp 10 and water lever 8, can report to the police the monitoring to cofferdam outlying water level, avoid the water level rising to cause construction to submerge in the cofferdam, improved the efficiency that the water conservancy construction cofferdam device used, through setting up spring 12, attenuator 11, guard plate 13 and wear pad 14, can cushion the rivers of striking, weaken the impact force of rivers, can also block the striking of floater in the manger plate, improve the security of this device.
Specifically, the bottom of the first arc-shaped plate 1 and the bottom of the second arc-shaped plate 2 are fixedly connected with a second conical tip 20 and a first conical tip 19 respectively.
Specifically, two fixing nails 18 are fixedly connected to the bottom of the second arc plate 2.
Specifically, the side of the second arc-shaped plate 2 is movably connected with a supporting rod 15 through a pin shaft.
Specifically, one end of the supporting rod 15 is movably connected with a supporting plate 16 through a pin shaft.
Specifically, a limiting nail 17 is fixedly connected to the bottom of the supporting plate 16.
Through adopting above-mentioned technical scheme, through setting up second awl point 20, first awl point 19 and staple 18, can fix the position of first arc 1 and second arc 2, under backup pad 16 and spacing nail 17's effect simultaneously, can further strengthen cofferdam device stability in the use.
The working principle of the utility model is as follows:
when the cofferdam device is used, a person places the first arc plate 1 and the second arc plate 2 at a proper position, then the person overlaps the side surfaces of the second first arc plate 1 and the second arc plate 2 on the side surfaces of the first arc plate 1 and the second arc plate 2, aligns the connecting grooves 4, slidingly connects the connecting block main body 5 in the connecting grooves 4, connects the connecting blocks, connects the five first arc plates 1 and the second arc plate 2 together, fixes the positions of the first arc plate 1 and the second arc plate 2 through the second conical tip 20, the first conical tip 19 and the fixing nails 18 after the connection is finished, then rotates the supporting rods 15, and enables the limit nails 17 at the bottom of the supporting plates 16 to be inserted into soil, so that the stability of the cofferdam device in the use process is further enhanced;
by arranging the water level alarm sensor 9, the alarm lamp 10 and the water level rod 8, the water level at the periphery of the cofferdam can be monitored in an alarm manner, so that the construction inundation in the cofferdam caused by water level rising is avoided, and the use efficiency of the cofferdam device is improved;
through setting up spring 12, attenuator 11, guard plate 13 and wear pad 14, can cushion the rivers that strike, weaken the impact force of rivers, can also block the striking of floater in the water, improve cofferdam device's security.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (6)
1. The utility model provides a hydraulic engineering soil stone cofferdam structure, includes first arc (1) and second arc (2), its characterized in that: the number of the first arc-shaped plates (1) and the number of the second arc-shaped plates (2) are five, a plurality of supporting steel frames (3) are fixedly connected between the first arc-shaped plates (1) and the second arc-shaped plates (2), one side surface of the second arc-shaped plates (2) is fixedly connected with a fixed block (7), the inside of the fixed block (7) is fixedly connected with a water level rod (8), the bottom end of the water level rod (8) is fixedly connected with a water level alarm sensor (9), the top end of the water level rod (8) is fixedly connected with an alarm lamp (10), the side surface of the second arc-shaped plates (2) is fixedly connected with a plurality of dampers (11) and springs (12), the utility model discloses a damper, including damper (11), spring (12), protection board (13) side fixedly connected with wear pad (14), spring (12) cup joint at damper (11) surface, one first arc (1) side fixedly connected with ladder (6), spread groove (4) have all been seted up to first arc (1) both sides and second arc (2) both sides relatively, spread groove (4) inside sliding connection has connecting block main part (5), connecting block main part (5) include connecting rod (501), connecting rod (501) surface fixedly connected with sealing pad (502), the sealing gasket (502) is lapped on the inner side surface of the connecting groove (4).
2. A hydraulic earth-rock cofferdam structure as in claim 1, wherein: the bottoms of the first arc-shaped plate (1) and the second arc-shaped plate (2) are respectively and fixedly connected with a second conical tip (20) and a first conical tip (19).
3. A hydraulic earth-rock cofferdam structure as in claim 1, wherein: two fixing nails (18) are fixedly connected to the bottom of the second arc-shaped plate (2).
4. A hydraulic earth-rock cofferdam structure as in claim 1, wherein: the side surface of the second arc-shaped plate (2) is movably connected with a supporting rod (15) through a pin shaft.
5. A hydraulic earth-rock cofferdam structure as in claim 4, wherein: one end of the supporting rod (15) is movably connected with a supporting plate (16) through a pin shaft.
6. A hydraulic earth-rock cofferdam structure as in claim 5, wherein: and a limiting nail (17) is fixedly connected to the bottom of the supporting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320521700.XU CN219862887U (en) | 2023-03-17 | 2023-03-17 | Hydraulic soil stone cofferdam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320521700.XU CN219862887U (en) | 2023-03-17 | 2023-03-17 | Hydraulic soil stone cofferdam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862887U true CN219862887U (en) | 2023-10-20 |
Family
ID=88333189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320521700.XU Active CN219862887U (en) | 2023-03-17 | 2023-03-17 | Hydraulic soil stone cofferdam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862887U (en) |
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2023
- 2023-03-17 CN CN202320521700.XU patent/CN219862887U/en active Active
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