CN218233540U - PLC worker method pile cofferdam anti-seepage device - Google Patents
PLC worker method pile cofferdam anti-seepage device Download PDFInfo
- Publication number
- CN218233540U CN218233540U CN202222648565.3U CN202222648565U CN218233540U CN 218233540 U CN218233540 U CN 218233540U CN 202222648565 U CN202222648565 U CN 202222648565U CN 218233540 U CN218233540 U CN 218233540U
- Authority
- CN
- China
- Prior art keywords
- gasbag
- cofferdam
- plc
- connecting plate
- mounting panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model belongs to the technical field of the cofferdam prevention of seepage, especially, PLC worker method stake cofferdam watertight fittings, including the cofferdam, the surface in cofferdam is provided with stop device, stop device includes first gasbag, second gasbag, connecting plate and mounting panel, first gasbag and second gasbag receive water pressure and all can take place deformation, and are a plurality of the connecting plate distributes in the top of mounting panel with a straight line. This PLC worker method stake cofferdam anti-seepage device, it links up a plurality of rail posts to alternate the round bar and forms the cofferdam, the connection board links together a plurality of first gasbags, it has first gasbag to guarantee all to pack between per two rail posts, the connection board links to each other connection board and mounting panel, the second gasbag distributes in the both sides of first gasbag, when receiving the pressure of water, first gasbag and second gasbag can take place deformation, can pack two rail posts each other when first gasbag and second gasbag take place deformation, guarantee can not seep water between the rail posts.
Description
Technical Field
The utility model relates to a cofferdam prevention of seepage technical field especially relates to a PLC worker method stake cofferdam anti-seepage device.
Background
The cofferdam is a temporary enclosure structure constructed for constructing permanent hydraulic facilities in hydraulic engineering construction, has the function of preventing water and soil from entering the construction position of a building so as to drain water in the cofferdam, excavate a foundation pit and construct the building, is mainly used in hydraulic buildings generally, and is removed after being used except for serving as a part of a formal building. The cofferdam height is higher than the highest water level that may occur during construction.
The existing cofferdam can cause water seepage after being used for a long time, so that the protection effect of the cofferdam is deteriorated, and in case the water seepage phenomenon occurs in the cofferdam, the cofferdam needs to be repaired again very inconveniently, so that the practicability of the cofferdam is poor, the cofferdam capable of preventing water seepage needs to be designed for protection, and the practicability of the cofferdam is guaranteed.
SUMMERY OF THE UTILITY MODEL
Based on current cofferdam long-term use can the technical problem of infiltration, the utility model provides a PLC worker method stake cofferdam anti-seepage device.
The utility model provides a PLC worker method pile cofferdam watertight fittings, including the cofferdam, the surface in cofferdam is provided with stop device, stop device includes first gasbag, second gasbag, connecting plate and mounting panel, first gasbag and second gasbag receive water pressure and all can take place deformation, and are a plurality of the connecting plate is with a straight line distribution in the top of mounting panel.
Preferably, the first airbag and the second airbag are both fixedly mounted on the upper surface of the mounting plate, the two second airbags are respectively and fixedly connected to the surfaces of the two sides of the first airbag, and the two second airbags are symmetrically distributed by taking the axis of the first airbag as a symmetric center;
through above-mentioned technical scheme, the second gasbag distributes in the both sides of first gasbag, when receiving the pressure of water, and deformation can take place for first gasbag and second gasbag, lets two gasbags more thoroughly with the cofferdam filling.
Preferably, the cofferdam comprises fence columns and penetrating round rods, a plurality of fence columns are mutually jointed, and the penetrating round rods penetrate through the inner parts of the fence columns;
through the technical scheme, the inserted round rods connect the fence columns to form the cofferdam.
Preferably, the mounting plate is fixedly mounted at the lower end of the fence post, and the outer surfaces of the first air bag and the second air bag are both in contact with the outer surface of the fence post;
through above-mentioned technical scheme, can pack two rail posts each other when first gasbag and second gasbag take place deformation, guarantee not to seep water between the rail post.
Preferably, the connecting plate is fixedly arranged on the upper surface of the mounting plate, a connecting plate is fixedly connected between the two first air bags, and the upper end surface of the connecting plate is fixedly connected with the outer surface of the connecting plate;
through above-mentioned technical scheme, the linkage plate links together a plurality of first gasbags, guarantees all to fill between per two fence posts to have first gasbag, and the connecting plate links to each other linkage plate and mounting panel.
The utility model provides a beneficial effect does:
through setting up stop device, it links up a plurality of rail posts to alternate the round bar and forms the cofferdam, the linkage plate links together a plurality of first gasbags, it has first gasbag to guarantee all to fill between per two rail posts, the connecting plate links to each other linkage plate and mounting panel, the second gasbag distributes in the both sides of first gasbag, when receiving the pressure of water, deformation can take place for first gasbag and second gasbag, can pack two rail posts each other when first gasbag and second gasbag take place deformation, guarantee can not seep water between the rail posts, the effect that prevents the cofferdam infiltration has been reached.
Drawings
Fig. 1 is a schematic view of an anti-seepage device of a pile cofferdam of a PLC construction method provided by the utility model;
fig. 2 is the utility model provides a PLC worker method stake cofferdam watertight fittings's cofferdam structure stereogram.
In the figure: 1. cofferdam; 11. a fence post; 12. inserting a round rod; 2. a first air bag; 21. a connection plate; 3. a second air bag; 4. a connecting plate; 5. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 and 2, the seepage-proofing device of the pile cofferdam of the PLC construction method comprises a cofferdam 1, in order to prevent the cofferdam 1 from seeping water, a limiting device is arranged on the outer surface of the cofferdam 1, the limiting device comprises a first air bag 2, a second air bag 3, connecting plates 4 and a mounting plate 5, the first air bag 2 and the second air bag 3 can deform under the action of water pressure, and the connecting plates 4 are distributed above the mounting plate 5 in a straight line.
In order to fix the two air bags, the first air bag 2 and the second air bag 3 are fixedly arranged on the upper surface of the mounting plate 5, the two second air bags 3 are respectively and fixedly connected to the surfaces of the two sides of the first air bag 2, the two second air bags 3 are symmetrically distributed by taking the axis of the first air bag 2 as the symmetric center, the second air bags 3 are distributed on the two sides of the first air bag 2, when the water pressure is applied to the two air bags, the first air bag 2 and the second air bag 3 can deform, and the cofferdam 1 is filled by the two air bags more thoroughly.
In order to guarantee can not the infiltration between the rail post 11, cofferdam 1 includes rail post 11 and interlude pole 12, a plurality of rail posts 11 link up together each other, interlude pole 12 passes the inside of rail post 11, interlude pole 12 links up a plurality of rail posts 11 and forms cofferdam 1, 5 fixed mounting of mounting panel are at the lower extreme of rail post 11, the surface of first gasbag 2 and second gasbag 3 all with rail post 11's surface contact, can pack two rail posts 11 each other when first gasbag 2 and second gasbag 3 take place deformation, guarantee can not the infiltration between the rail post 11.
In order to ensure that the first air bags 2 are filled between every two fence posts 11, the connecting plate 4 is fixedly installed on the upper surface of the mounting plate 5, the connecting plate 21 is fixedly connected between the two first air bags 2, the upper end surface of the connecting plate 4 is fixedly connected with the outer surface of the connecting plate 21, the connecting plate 21 connects a plurality of first air bags 2 together, the first air bags 2 are guaranteed to be filled between every two fence posts 11, and the connecting plate 4 connects the connecting plate 21 with the mounting plate 5.
Through setting up stop device, it links up a plurality of rail post 11 and forms cofferdam 1 to alternate round bar 12, link up fishplate bar 21 and link together a plurality of first gasbag 2, it has first gasbag 2 to guarantee all to fill between per two rail post 11, connecting plate 4 links up fishplate bar 21 and mounting panel 5 continuously, second gasbag 3 distributes in the both sides of first gasbag 2, when receiving the pressure of water, deformation can take place for first gasbag 2 and second gasbag 3, can fill two rail post 11 each other when first gasbag 2 and second gasbag 3 take place deformation, guarantee can not seep water between rail post 11, the effect that prevents cofferdam 1 infiltration has been reached.
The working principle is as follows: alternate round bar 12 and link up a plurality of rail post 11 and form cofferdam 1, link up the board 21 and link together a plurality of first gasbags 2, it has first gasbag 2 to guarantee all to pack between per two rail post 11, connecting plate 4 links up board 21 and mounting panel 5 with linking up, second gasbag 3 distributes in the both sides of first gasbag 2, when receiving the pressure of water, deformation can take place for first gasbag 2 and second gasbag 3, can pack two rail post 11 each other when deformation takes place for first gasbag 2 and second gasbag 3, guarantee can not seep water between the rail post 11.
Above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a PLC worker method pile cofferdam watertight fittings, includes cofferdam (1), its characterized in that: the outer surface of cofferdam (1) is provided with stop device, stop device includes first gasbag (2), second gasbag (3), connecting plate (4) and mounting panel (5), first gasbag (2) and second gasbag (3) receive water pressure and all can take place deformation, and are a plurality of connecting plate (4) distribute in the top of mounting panel (5) with a straight line.
2. The cofferdam seepage prevention device for the pile in the PLC construction method according to claim 1, wherein: first gasbag (2) and the equal fixed mounting of second gasbag (3) are two at the upper surface of mounting panel (5) second gasbag (3) fixed connection respectively is in the both sides surface of first gasbag (2), two second gasbag (3) use the axis of first gasbag (2) to be the symmetric distribution as the center of symmetry.
3. The cofferdam seepage prevention device for the pile in the PLC construction method according to claim 1, wherein: the cofferdam (1) comprises fence columns (11) and penetrating round rods (12), the fence columns (11) are mutually connected, and the penetrating round rods (12) penetrate through the inner parts of the fence columns (11).
4. The cofferdam seepage prevention device for the pile in the PLC construction method according to claim 3, wherein: mounting panel (5) fixed mounting is at the lower extreme of rail post (11), the surface of first gasbag (2) and second gasbag (3) all with the surface contact of rail post (11).
5. The cofferdam seepage prevention device for the pile in the PLC construction method according to claim 1, wherein: connecting plate (4) fixed mounting is at the upper surface of mounting panel (5), two fixedly connected with linkage plate (21) between first gasbag (2), the upper end surface of connecting plate (4) is connected with the external surface fixed of linkage plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222648565.3U CN218233540U (en) | 2022-10-09 | 2022-10-09 | PLC worker method pile cofferdam anti-seepage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222648565.3U CN218233540U (en) | 2022-10-09 | 2022-10-09 | PLC worker method pile cofferdam anti-seepage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218233540U true CN218233540U (en) | 2023-01-06 |
Family
ID=84667439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222648565.3U Active CN218233540U (en) | 2022-10-09 | 2022-10-09 | PLC worker method pile cofferdam anti-seepage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218233540U (en) |
-
2022
- 2022-10-09 CN CN202222648565.3U patent/CN218233540U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207003499U (en) | A kind of anti-floating lifting device of underground tunnel upper excavation of foundation pit | |
| CN106638663A (en) | Foundation reinforcing and integral inclination rectifying and shifting method for high-voltage transmission tower in subsidence area | |
| CN205934908U (en) | Concrete precast pile and manger plate fender building structure for soil | |
| CN211174135U (en) | Supporting structure for hidden excavation and hole entering of high-fill side slope and deep backfill soil area tunnel | |
| CN110777806B (en) | Multi-connecting-rod plane frame permanent supporting structure and construction process thereof | |
| CN114908739A (en) | Ground photovoltaic power plant cast-in-place concrete pile foundation structure and pouring device thereof | |
| CN218233540U (en) | PLC worker method pile cofferdam anti-seepage device | |
| CN212561606U (en) | Row pile retaining wall with permanent retaining structure | |
| CN111206617A (en) | High pile bearing platform retaining wall and construction method | |
| CN110685287A (en) | Double-row pile foundation pit supporting system with drainage ditch and retaining wall and construction method | |
| CN216515701U (en) | Miniature stake raft board combination foundation structure | |
| CN211773798U (en) | Foldable flood prevention water retaining device that water conservancy cofferdam construction was used | |
| CN213709548U (en) | Advanced structure system for positive and negative zero beam plates in deep foundation pit building seat area | |
| CN113653064A (en) | Front-support rear-pull type foundation pit enclosure system and construction method thereof | |
| CN207004520U (en) | A kind of robust structure of subway protection area shaft excavation | |
| CN217174804U (en) | A assembled bracing structure for foundation ditch speedily carries out rescue work | |
| CN213867920U (en) | Retaining wall with greening device for hydraulic engineering | |
| CN212896191U (en) | Scour protection water conservancy dykes and dams structure | |
| CN220035440U (en) | Deep foundation pit assembled steel plate shear wall supporting system | |
| CN217758722U (en) | Anchor rod static pressure pile sealing pile node structure | |
| CN217998163U (en) | Economical retaining wall structure | |
| CN218027866U (en) | Basement post-cast strip waterproof construction | |
| CN220394428U (en) | Combined seepage-proofing structure for dam foundation strong water-permeable bad foundation treatment | |
| CN215518590U (en) | Revetment for construction site limitation | |
| CN216999747U (en) | Combined foundation pit inclined pile structure for supporting foundation pit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |