CN217352560U - Dewatering well - Google Patents
Dewatering well Download PDFInfo
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- CN217352560U CN217352560U CN202221039298.3U CN202221039298U CN217352560U CN 217352560 U CN217352560 U CN 217352560U CN 202221039298 U CN202221039298 U CN 202221039298U CN 217352560 U CN217352560 U CN 217352560U
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Abstract
The utility model discloses a dewatering well, which is formed by superposing a plurality of shafts, wherein the top end and the bottom end of each shaft are respectively provided with a connecting hole, a main connecting piece is arranged in the connecting hole at the top end of the shaft, and an auxiliary connecting piece is arranged in the connecting hole at the bottom end of the shaft; the connection between adjacent shafts is completed by the mutual clamping of the main connecting piece and the auxiliary connecting piece, and a plastic gasket is arranged between the wall connecting faces of the adjacent shafts. The dewatering well is formed by overlapping a plurality of shafts, and the shafts are connected through the main connecting piece and the auxiliary connecting piece, so that no energy is consumed in the process, and the connecting function can be realized only by rotating the auxiliary connecting piece member, thereby saving the time cost; meanwhile, the dewatering well consumes less materials, can be recycled repeatedly, and has low cost and good economic benefit.
Description
Technical Field
The utility model belongs to the building construction field especially relates to a precipitation well.
Background
In a deep foundation pit excavation process, when the ground water level is high, the ground water may cause adverse effects on the foundation pit due to the difference in soil-water pressure, such as a decrease in foundation bearing capacity, water leakage from the pit bottom, piping, sand flow, and undermining. Therefore, in order to ensure the safety of the deep foundation pit construction, the foundation pit needs to be drained to reduce the underground water level.
The precipitation method is divided into different modes according to geological conditions, precipitation purposes and technical requirements, wherein a precipitation well is a common precipitation mode. At present, the dewatering well mainly adopts steel pipes, the upper pipe section and the lower pipe section are connected in a welding mode under the general condition, time is consumed more, and energy consumption is needed by welding machine operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to overcome the problems of the prior art, the dewatering well is formed by overlapping a plurality of shafts, and the shafts are connected through a main connecting piece and an auxiliary connecting piece, so that no energy is consumed in the process, and the connection is convenient.
The purpose of the utility model is realized through the following technical scheme:
a plurality of wellshafts of the dewatering well are overlapped to form the dewatering well, the top end and the bottom end of each wellshaft are respectively provided with a connecting hole, a main connecting piece is arranged in the connecting hole at the top end of the wellshaft, and an auxiliary connecting piece is arranged in the connecting hole at the bottom end of the wellshaft; the connection between adjacent shafts is completed by the mutual clamping of the main connecting piece and the auxiliary connecting piece, and a plastic gasket is arranged between the wall connecting faces of the adjacent shafts.
According to a preferred embodiment, the top end wall of the shaft is uniformly provided with 3 connecting holes in the circumferential direction.
According to a preferred embodiment, the wall of the bottom end of the shaft is uniformly provided with 3 connecting holes in the circumferential direction.
According to a preferred embodiment, when a first shaft is connected with a second shaft at the top end, a first main connecting piece is arranged in each first connecting hole at the top end of the first shaft, and a second auxiliary connecting piece is arranged in each second connecting hole at the bottom end of the second shaft; the first main connecting piece comprises a first main board and a first buckle plate, the first main board is of a vertically arranged plate body structure, the first main board is arranged on the outer side of the cylinder wall of a first shaft, a first jack is arranged at the top end of the first main board, the first buckle plate is arranged at the bottom end of the first main board and is perpendicular to the first main board, the first buckle plate penetrates through the first connecting hole, and the fastening end of the first buckle plate is positioned on the inner side of the cylinder wall of the first shaft; the second auxiliary connecting piece comprises a second main board, a reverse buckling plate, a connecting column and a second buckling plate, the second main board is of a vertical plate structure and is positioned on the inner side of the cylinder wall of the second shaft, the reverse buckling plate is arranged at the bottom end of the second main board and faces to the inner side of the second shaft, the connecting column is arranged at the top end of the second main board and penetrates through the second connecting hole, and the tail end of the connecting column is connected with the second buckling plate; the second buckle passes first jack lock joint in the outside of first mainboard, the reverse buckle and first buckle lock joint.
According to a preferred embodiment, the first buckle plate is of a C-shaped structure, and the reverse buckle plate is perpendicular to the second main plate.
According to a preferred embodiment, the connecting column is arranged perpendicular to the plate body of the second main plate.
According to a preferred embodiment, the first insertion hole is a transverse strip-shaped hole body, and the second buckle plate is a vertical strip-shaped structural plate body.
According to a preferred embodiment, the first primary connector is a steel structure and the second secondary connector is a steel structure.
According to a preferred embodiment, the first primary connector is of one-piece construction.
According to a preferred embodiment, the second secondary connection is a welded profile.
Aforementioned the utility model discloses main scheme and each further alternative can the independent assortment in order to form a plurality of schemes, are the utility model discloses can adopt and claim the scheme of protection. The technical solutions to be protected by the present invention, which are various combinations that can be known to those skilled in the art based on the prior art and the common general knowledge after understanding the present invention, are not exhaustive herein.
The utility model has the advantages that: the dewatering well is formed by overlapping a plurality of shafts, and the shafts are connected through the main connecting piece and the auxiliary connecting piece, so that no energy is consumed in the process, and the connecting function can be realized only by rotating the auxiliary connecting piece member, thereby saving the time cost; meanwhile, the dewatering well consumes less materials, can be recycled repeatedly, and has low cost and good economic benefit.
Drawings
FIG. 1 is a schematic view of a shaft of a dewatering well of the present invention;
FIG. 2 is a schematic structural view of the main connecting piece of the dewatering well of the present invention;
FIG. 3 is a schematic structural view of the auxiliary connection member of the dewatering well of the present invention;
FIG. 4 is a schematic view of the connection structure of adjacent well casings in the dewatering well of the present invention;
FIG. 5 is an enlarged schematic view of area A in FIG. 4;
the connecting structure comprises a shaft 10, a connecting hole 11, a first main plate 21, a first jack 22, a first buckle plate 23, a second main plate 31, a reverse buckle plate 32, a connecting column 33, a second buckle plate 34, a first shaft 101, a first connecting hole 101a, a second shaft 102 and a second connecting hole 102 a.
Detailed Description
The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Additionally, the utility model discloses it is pointed out that, in the utility model, if do not write out structure, connection relation, positional relationship, power source relation etc. that concretely relates to very much, then the utility model relates to a structure, connection relation, positional relationship, power source relation etc. are technical personnel in the field on prior art's basis, can not learn through creative work.
The utility model discloses a dewatering well, which is formed by superposing a plurality of shafts 10, wherein the top end and the bottom end of each shaft 10 are respectively provided with a connecting hole 11, a main connecting piece is arranged in the connecting hole 11 positioned at the top end of the shaft 10, and an auxiliary connecting piece is arranged in the connecting hole 11 positioned at the bottom end of the shaft 10; the adjacent shafts 10 are mutually clamped through the main connecting piece and the auxiliary connecting piece to complete connection, and a plastic gasket is arranged between the wall connecting faces of the adjacent shafts 10.
The circumference of the top end cylinder wall of the shaft 10 is uniformly provided with 3 connecting holes 11. The circumference of the bottom end cylinder wall of the shaft 10 is uniformly provided with 3 connecting holes 11.
Example 1
Referring to fig. 1 to 5, the present embodiment 1 will be described by taking an example in which a first wellbore 101 is connected to a top second wellbore 102.
A first main connecting piece is arranged in each first connecting hole 101a at the top end of the first shaft 101, and a second auxiliary connecting piece is arranged in each second connecting hole 102a at the bottom end of the second shaft 102. The first main connecting piece is a steel structure body, and the second auxiliary connecting piece is a steel structure body.
Preferably, the first main connecting piece is of an integrally formed structure. The second secondary connecting piece is of a welding forming structure.
Specifically, the first main connecting piece comprises a first main plate 21 and a first pinch plate 23. The first main plate 21 is a vertically arranged plate structure, and the first main plate 21 is arranged on the outer side of the cylinder wall of the first shaft 101. The top end of the first main plate 21 is provided with a first jack 22.
The first buckle plate 23 is arranged at the bottom end of the first main plate 21 and is perpendicular to the first main plate 21, the first buckle plate 23 penetrates through the first connecting hole 101a, and the fastening end of the first buckle plate 23 is located on the inner side of the cylinder wall of the first shaft 101.
Preferably, the first buckle plate 23 is a C-shaped structure, and the reverse buckle plate 32 is perpendicular to the second main plate 31.
The second secondary connecting piece comprises a second main plate 31, a reverse buckle plate 32, a connecting column 33 and a second buckle plate 34.
The second main plate 31 is a vertical plate structure and is located inside the wall of the second wellbore 102. The reverse buckle plate 32 is arranged at the bottom end of the second main plate 31 and faces to the inner side of the second shaft 102.
The connecting column 33 is arranged at the top end of the second main plate 31 and penetrates through the second connecting hole 102a, and the tail end of the connecting column 33 is connected with the second buckle plate 34.
Preferably, the connecting column 33 is arranged perpendicular to the plate body of the second main plate 31.
Preferably, the first insertion hole 22 is a transverse strip-shaped hole body, and the second fastening plate 34 is a vertical strip-shaped structural plate body.
The second buckle plate 34 passes through the first insertion hole 22 and is buckled on the outer side of the first main plate 21, and the reverse buckle plate 32 is buckled with the first buckle plate 23.
The specific connection process is as follows:
the first shaft 101 is lowered, then the second shaft 102 is lowered, each second connecting hole 102a of the second shaft 102 is aligned with each first connecting hole 101a, and then the second buckle plate 34 is transversely inserted into the first inserting hole 22 in the direction that the second buckle plate 34 is transversely aligned with the first inserting hole 22, so that the purpose that the second buckle plate 34 penetrates through the first inserting hole 22 and is buckled on the outer side of the first main plate 21 is achieved.
The attachment is then rotated 90 degrees to engage the counter buckle 32 with the first buckle 23.
At this time, the reverse buckling plate 32 is buckled and embedded with the first buckling plate 23, and the second buckling plate 34 is rotated by 90 degrees, and then the vertical length is larger than the vertical width of the first inserting hole 22, so that embedding is also formed, and the main connecting piece and the attached connecting piece are mutually restricted through buckling and embedding in the shape structure design, so that the mechanical connection of the upper shaft and the lower shaft is realized.
The dewatering well is formed by overlapping a plurality of shafts, and the shafts are connected through the main connecting piece and the auxiliary connecting piece, so that no energy is consumed in the process, and the connecting function can be realized only by rotating the auxiliary connecting piece member, thereby saving the time cost; meanwhile, the dewatering well consumes less materials, can be recycled repeatedly, and has low cost and good economic benefit.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A dewatering well is characterized in that a plurality of well shafts (10) of the dewatering well are overlapped to form the dewatering well, the top end and the bottom end of each well shaft (10) are respectively provided with a connecting hole (11),
a main connecting piece is arranged in the connecting hole (11) positioned at the top end of the shaft, and an auxiliary connecting piece is arranged in the connecting hole (11) positioned at the bottom end of the shaft;
the adjacent shafts (10) are mutually clamped through the main connecting piece and the auxiliary connecting piece to complete connection, and a plastic gasket is arranged between the wall connecting faces of the adjacent shafts (10).
2. Dewatering well according to claim 1, characterized in that the top end wall of the well bore (10) is provided with 3 connection holes (11) uniformly in the circumferential direction.
3. Dewatering well according to claim 1, characterized in that the bottom end wall of the well bore (10) is provided with 3 connection holes (11) uniformly in the circumferential direction.
4. Precipitation well according to claim 1, characterized in that when a first shaft (101) is connected to a second shaft (102) at the top end, a first main connection element is arranged in each first connection hole (101a) at the top end of the first shaft (101) and a second auxiliary connection element is arranged in each second connection hole (102a) at the bottom end of the second shaft (102);
the first main connecting piece comprises a first main board (21) and a first buckle plate (23), the first main board (21) is of a vertically arranged board body structure, the first main board (21) is arranged on the outer side of the cylinder wall of the first shaft (101), a first jack (22) is arranged at the top end of the first main board (21), the first buckle plate (23) is arranged at the bottom end of the first main board (21) and is perpendicular to the first main board (21), the first buckle plate (23) penetrates through a first connecting hole (101a), and the fastening end of the first buckle plate (23) is located on the inner side of the cylinder wall of the first shaft (101);
the second auxiliary connecting piece comprises a second main board (31), a reverse buckling plate (32), a connecting column (33) and a second buckling plate (34), the second main board (31) is of a vertical board body structure and is located on the inner side of the cylinder wall of the second shaft (102), the reverse buckling plate (32) is arranged at the bottom end of the second main board (31) and faces towards the inner side of the second shaft (102), the connecting column (33) is arranged at the top end of the second main board (31) and penetrates through the second connecting hole (102a), and the tail end of the connecting column (33) is connected with the second buckling plate (34);
the second buckle plate (34) passes through the first jack (22) and is buckled on the outer side of the first main plate (21), and the reverse buckle plate (32) is buckled with the first buckle plate (23).
5. Precipitation well according to claim 4, characterized in that said first gusset plate (23) is of C-shaped structure, and said counter-gusset plate (32) is arranged perpendicular to said second main plate (31).
6. Dewatering well according to claim 4, characterized in that the connecting column (33) is arranged perpendicular to the plate body of the second main plate (31).
7. Precipitation well according to claim 4, characterized in that said first insertion hole (22) is a horizontal strip-shaped hole body and said second fastening plate (34) is a vertical strip-shaped structural plate body.
8. The dewatering well as claimed in claim 4, wherein the first primary connector is a steel structure and the second secondary connector is a steel structure.
9. The dewatering well of claim 8, wherein the first primary connector is a one-piece structure.
10. The dewatering well as claimed in claim 8, wherein the second secondary connector is a welded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221039298.3U CN217352560U (en) | 2022-04-29 | 2022-04-29 | Dewatering well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221039298.3U CN217352560U (en) | 2022-04-29 | 2022-04-29 | Dewatering well |
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| Publication Number | Publication Date |
|---|---|
| CN217352560U true CN217352560U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221039298.3U Active CN217352560U (en) | 2022-04-29 | 2022-04-29 | Dewatering well |
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| CN (1) | CN217352560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934531A (en) * | 2022-04-29 | 2022-08-23 | 中国五冶集团有限公司 | Concatenation formula precipitation well |
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2022
- 2022-04-29 CN CN202221039298.3U patent/CN217352560U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934531A (en) * | 2022-04-29 | 2022-08-23 | 中国五冶集团有限公司 | Concatenation formula precipitation well |
| CN114934531B (en) * | 2022-04-29 | 2024-04-12 | 中国五冶集团有限公司 | Spliced dewatering well |
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