CN220013609U - Adjustable supporting platform for underwater bank slope - Google Patents
Adjustable supporting platform for underwater bank slope Download PDFInfo
- Publication number
- CN220013609U CN220013609U CN202321309049.6U CN202321309049U CN220013609U CN 220013609 U CN220013609 U CN 220013609U CN 202321309049 U CN202321309049 U CN 202321309049U CN 220013609 U CN220013609 U CN 220013609U
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- Prior art keywords
- steel
- steel pipe
- bank slope
- pipe pile
- underwater
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 126
- 239000010959 steel Substances 0.000 claims abstract description 126
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 239000011435 rock Substances 0.000 claims abstract description 8
- 239000004567 concrete Substances 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000011372 high-strength concrete Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides an adjustable support platform for an underwater bank slope, which comprises a platform frame, a steel sleeve, a steel anchor ear, a steel pipe pile and an anchor rod, wherein the steel sleeve is arranged on the platform frame; the platform frame is provided with a steel sleeve, a steel pipe pile penetrates into the inner lower part of the steel sleeve, and an anchor rod penetrates into the inner lower part of the steel pipe pile; the lower end of the steel pipe pile is propped against the rock of the underwater bank slope; the lower end of the anchor rod penetrates into the rock of the underwater bank slope; filling concrete mortar in the space between the steel pipe pile and the anchor rod; the lower steel anchor ear is arranged below the platform frame and used for locking the upper end of the steel pipe pile penetrating into the steel sleeve. The utility model solves the difficult problem that the underwater bank slope support platform in the prior art is difficult to install, has simple integral structure, can meet the stability requirement and the flatness requirement of an underwater support structure, can reduce the working time of a diver under water by matching with a construction method, effectively improves the construction efficiency of underwater installation, and ensures the construction safety.
Description
Technical Field
The utility model belongs to the technical field of water conservancy and hydropower engineering, and particularly relates to an adjustable support platform for an underwater bank slope.
Background
Internet data centers are data processing and transmission by a large number of servers operating at high speeds, during which a large amount of heat is released. The traditional cooling mode mainly comprises the following steps: an air-cooled direct evaporation type air conditioning unit, a water-cooled direct evaporation type air conditioning unit, a chilled water type air conditioning system and a double-cold-source air conditioning system. The traditional data center cooling mode has the problems that the heat transfer efficiency is low, local hot spots are difficult to remove, the energy consumption of a refrigerating system is high, and the like. Aiming at the problems of higher energy consumption and use limitation of a conventional machine room, a novel cooling mode in the data center industry is increasingly developed and used. The novel natural cooling mode comprises the following steps: wind side natural cooling technology, water side natural cooling technology, heat pipe natural cooling technology, etc.
The data center which is close to the water conservancy junction site selection such as a reservoir, a hydropower station and the like adopts the water side natural cooling technology, so that the data center has unique geographic environment and power supply advantages, and the energy consumption of the data center can be reduced to a great extent by the water side natural cooling technology. The deep cold source of the reservoir is taken as the most ideal and effective measure for reducing consumption for the refrigeration of the data center. The deep cooling water is taken from the reservoir, an underwater pipeline needs to be built, and the fixed adjustment mode of an underwater supporting platform of the pipeline and the shoreside bedrock is a key factor of success and failure of water taking engineering. Therefore, there is a need to design an underwater adjustable support platform for a bank slope, which can ensure the stability of the underwater support of the structure on the bank slope, and is convenient for underwater integral installation and adjustment.
Disclosure of Invention
The utility model aims to provide an underwater adjustable support platform for a bank slope, which ensures the stability of a structure supported on the bank slope and is convenient for underwater integral installation and adjustment.
For this purpose, the above object of the present utility model is achieved by the following technical solutions:
an adjustable support platform for an underwater bank slope comprises a platform frame, a steel sleeve, a steel anchor ear, a steel pipe pile and an anchor rod;
the platform frame is provided with a steel sleeve, a steel pipe pile penetrates into the inner lower part of the steel sleeve, and an anchor rod penetrates into the inner lower part of the steel pipe pile;
the lower end of the steel pipe pile is propped against the rock of the underwater bank slope; the lower end of the anchor rod penetrates into the rock of the underwater bank slope;
filling concrete mortar in the space between the steel pipe pile and the anchor rod;
a lower steel anchor ear is arranged below the platform frame and used for locking the upper end of the steel pipe pile penetrating into the steel sleeve; when the lower steel anchor ear is in a non-locking state, the steel pipe pile can slide up and down in the steel sleeve pipe again so as to be used for adjusting the table top level of the underwater bank slope adjustable supporting platform.
The utility model can also adopt or combine the following technical proposal when adopting the technical proposal:
as a preferred technical scheme of the utility model: the platform frame comprises an outer frame and a rice-shaped supporting piece positioned in the outer frame.
As a preferred technical scheme of the utility model: the outer frame and/or the m-shaped supporting piece are formed by welding I-steel.
As a preferred technical scheme of the utility model: the platform frame is two layers, and the two layers are welded up and down through a steel pipe sleeve.
As a preferred technical scheme of the utility model: the upper steel anchor ear is used for locking the end part of the steel pipe pile penetrating out of the upper side of the platform frame.
As a preferred technical scheme of the utility model: the upper steel hoop comprises a pair of semicircular arc-shaped steel plates and a pair of bolts; the pair of bolts are arranged at the joint of the pair of semicircular arc-shaped steel plates and are used for tightening or loosening the inner space of the pair of semicircular arc-shaped steel plates so as to lock or loosen the steel pipe pile; and tightening a pair of semicircular arc-shaped steel plates through bolts to provide friction force between the upper steel hoop and the pipe wall between the upper steel hoop and the steel pipe pile.
As a preferred technical scheme of the utility model: the lower steel hoop comprises a pair of semicircular arc-shaped steel plates and a pair of bolts; the pair of bolts are arranged at the joint of the pair of semicircular arc-shaped steel plates and are used for tightening or loosening the inner space of the pair of semicircular arc-shaped steel plates so as to lock or loosen the steel pipe pile; and tightening a pair of semicircular arc-shaped steel plates through bolts to provide friction force between the lower steel anchor ear and the pipe wall between the lower steel anchor ear and the steel pipe pile.
As a preferred technical scheme of the utility model: and grouting holes are reserved in the side walls of the steel pipe piles.
As a preferred technical scheme of the utility model: grouting holes are reserved on the side walls of the anchor rods penetrating into the steel pipe piles.
And when the high-strength concrete mortar is conveniently poured, the gaps in the steel sleeve, the steel pipe pile and the anchor rod can be communicated and filled compactly.
The utility model provides an adjustable support platform for an underwater bank slope, which has the following beneficial effects:
(1) The underwater bank slope adjustable supporting platform provided by the utility model can be manufactured on the water surface, and only needs to be hung and installed underwater, so that the underwater working strength of divers is effectively reduced;
(2) The utility model can adjust the levelness of the table top of the underwater supporting platform through the sliding of the steel pipe pile and the steel sleeve,
(3) The underwater adjustable support platform for the bank slope has firm structure, and the high-strength concrete mortar can be poured through the anchor rods and the steel pipe piles to reliably connect with the bank slope, so that the stability is improved;
(4) The utility model solves the difficult problem of difficult installation of the underwater bank slope support platform in the prior art, has simple integral structure, can meet the stability requirement and the flatness requirement of the underwater support structure, can reduce the working time of a diver under water by matching with a construction method, effectively improves the construction efficiency of underwater installation, and ensures the construction safety.
Drawings
Fig. 1 is a schematic elevation view of an adjustable support platform for an underwater bank slope provided by the utility model.
Fig. 2 is a schematic plan view of the underwater adjustable support platform for a bank slope provided by the utility model.
Fig. 3 is a top view of a steel staple.
Detailed Description
The utility model will be described in further detail with reference to the drawings and specific embodiments.
An underwater bank slope adjustable support platform comprises a platform frame 110, steel sleeves 120, steel hoops 130 (described above as an upper steel hoop and a lower steel hoop, collectively referred to as steel hoops in particular embodiments), steel pipe piles 140, and anchor rods 150.
The platform frame 110 is welded into a'm' -shaped structure by I-steel and a steel sleeve 120, the steel pipe pile 140 penetrates into the steel sleeve 120 to be in contact with the bank slope rock, the steel pipe pile 140 can slide in the steel sleeve 120, the anchor rod 150 penetrates into the steel pipe pile 140 to be anchored into the bank slope rock, the steel anchor bolts 130 are distributed at the upper end and the lower end of the platform frame 110, which are connected with the steel pipe pile 140, the platform frame 110 and the steel pipe pile 140 are fixed into a whole through the tightening hoop, and the steel pipe pile 140 and the anchor rod 150 are filled with underwater epoxy mortar.
The platform frame 110 is composed of two layers of I16I-steel in the shape of a Chinese character 'mi', an outer frame and a steel sleeve 120.
The steel sleeve 120 has a diameter 377 mm, the steel pipe pile 140 has a diameter 325 mm, the anchor rod 150 has a diameter 108 mm, and both the penetration of the steel pipe pile 140 into the steel sleeve 120 and the penetration of the anchor rod 150 into the steel pipe pile 140 penetrate from the pipe center line.
The steel pipe pile 140 can freely slide before penetrating into the steel sleeve 120 and being unfixed, and is used for adjusting the level of the supporting platform.
The steel hoop 130 is composed of a semicircular arc-shaped steel plate 131 (the specification is phi 341 mm multiplied by 8 mm) and an M20 bolt 132, and the semicircular arc-shaped steel plate 131 is tightened by the fastening bolt 132 to provide friction force between pipe walls.
The reserved holes phi 30 and mm on the side walls of the steel pipe piles 140 and the anchor rods 150 are convenient for filling the gaps in the steel sleeve 120, the steel pipe piles 140 and the anchor rods 150 in a communicated and compact manner when the underwater epoxy mortar is poured.
Specifically, the underwater bank slope adjustable support platform is constructed in the following manner:
1) Mounting support platform
The platform frame 1105 m ×6 m is manufactured by blanking according to the required platform size and installed on shore according to the connection mode of each structure in the supporting platform.
2) Supporting platform is put to hanging under water
And (5) lifting the whole supporting platform by using the water surface floating crane ship, and sinking the supporting platform to the specified position of the bank slope.
3) Leveling of supporting platform
The steel pipe pile 140 is adjusted to be horizontal to the supporting platform by the diver underwater, the lower ends of the supporting legs of the steel pipe pile 140 are supported on the stable underwater bank slope bedrock, and then the steel anchor ear 130 on the supporting platform is tightened by the diver, so that the platform frame 110 and the steel pipe pile 140 are firmly connected.
4) Anchor pile drilling and anchoring
And (3) downwards extending a drill rod in the steel pipe pile 140 of the supporting platform to drill an anchor hole so as to put an anchor rod 150, wherein the anchor rod 150 has the following specification: the underwater epoxy mortar anchor rod 150 adopts a seamless steel tube phi 108 multiplied by 8 mm, the length of a single steel tube phi is 4-10 m (the length is adjusted according to the topography), the bore diameter of a drilled hole is 136-152 mm, the bore depth is 3-m, and the underwater epoxy mortar is filled in the anchor rod 150 and the steel pipe pile 140 to fix the support platform on a bank slope.
The above detailed description is intended to illustrate the present utility model by way of example only and not to limit the utility model to the particular embodiments disclosed, but to limit the utility model to the precise embodiments disclosed, and any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. An adjustable supporting platform of bank slope under water, its characterized in that: the underwater bank slope adjustable supporting platform comprises a platform frame, a steel sleeve, a steel anchor ear, a steel pipe pile and an anchor rod;
the platform frame is provided with a steel sleeve, a steel pipe pile penetrates into the inner lower part of the steel sleeve, and an anchor rod penetrates into the inner lower part of the steel pipe pile;
the lower end of the steel pipe pile is propped against the rock of the underwater bank slope; the lower end of the anchor rod penetrates into the rock of the underwater bank slope;
filling concrete mortar in the space between the steel pipe pile and the anchor rod;
the lower steel anchor ear is arranged below the platform frame and used for locking the upper end of the steel pipe pile penetrating into the steel sleeve.
2. The underwater bank slope adjustable support platform of claim 1 wherein: the platform frame comprises an outer frame and a rice-shaped supporting piece positioned in the outer frame.
3. The underwater bank slope adjustable support platform of claim 2 wherein: the outer frame and/or the m-shaped supporting piece are formed by welding I-steel.
4. An underwater bank slope adjustable support platform as claimed in claim 1 or 2, wherein: the platform frame is two layers, and the two layers are welded up and down through a steel pipe sleeve.
5. The underwater bank slope adjustable support platform of claim 1 wherein: the upper steel anchor ear is used for locking the end part of the steel pipe pile penetrating out of the upper side of the platform frame.
6. The underwater bank slope adjustable support platform of claim 5 wherein: the upper steel hoop comprises a pair of semicircular arc-shaped steel plates and a pair of bolts; the pair of bolts are arranged at the joint of the pair of semicircular arc-shaped steel plates and are used for tightening or loosening the inner space of the pair of semicircular arc-shaped steel plates so as to lock or loosen the steel pipe pile.
7. The underwater bank slope adjustable support platform of claim 1 wherein: the lower steel hoop comprises a pair of semicircular arc-shaped steel plates and a pair of bolts; the pair of bolts are arranged at the joint of the pair of semicircular arc-shaped steel plates and are used for tightening or loosening the inner space of the pair of semicircular arc-shaped steel plates so as to lock or loosen the steel pipe pile.
8. The underwater bank slope adjustable support platform of claim 1 wherein: and grouting holes are reserved in the side walls of the steel pipe piles.
9. An underwater bank slope adjustable support platform as claimed in claim 1 or 8, wherein: grouting holes are reserved on the side walls of the anchor rods penetrating into the steel pipe piles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309049.6U CN220013609U (en) | 2023-05-26 | 2023-05-26 | Adjustable supporting platform for underwater bank slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321309049.6U CN220013609U (en) | 2023-05-26 | 2023-05-26 | Adjustable supporting platform for underwater bank slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220013609U true CN220013609U (en) | 2023-11-14 |
Family
ID=88679572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321309049.6U Active CN220013609U (en) | 2023-05-26 | 2023-05-26 | Adjustable supporting platform for underwater bank slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220013609U (en) |
-
2023
- 2023-05-26 CN CN202321309049.6U patent/CN220013609U/en active Active
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