CN211849537U - Head structure of construction well - Google Patents
Head structure of construction well Download PDFInfo
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- CN211849537U CN211849537U CN202020379975.0U CN202020379975U CN211849537U CN 211849537 U CN211849537 U CN 211849537U CN 202020379975 U CN202020379975 U CN 202020379975U CN 211849537 U CN211849537 U CN 211849537U
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- construction well
- steel pipe
- plate
- fixedly connected
- concrete layer
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Abstract
The utility model discloses a capping structure of construction well, including casing and construction well body, the inner chamber to the casing is run through at the top of construction well body, the inner chamber fixedly connected with steel pipe of construction well body, the inner chamber that construction well body and extend to the casing is run through on the top of steel pipe, first concrete layer has been pour to the bottom of casing inner chamber, the first stagnant water board of top fixedly connected with of steel pipe, the sealed pad of bottom fixedly connected with of first stagnant water board, the bottom of sealed pad contacts with the top of steel pipe. The utility model discloses possess the tight and convenient operation's of shutoff advantage, solved the head structure of current building construction well, at the shutoff in-process, because single structure, can't effectually carry out the shutoff completely to the construction well, lead to the later stage to appear stagnant water board seepage phenomenon easily, reduced head structure's durability, can't satisfy the problem of user's demand.
Description
Technical Field
The utility model relates to a construction well technical field specifically is a capping structure of construction well.
Background
The dewatering wells have the function of reducing the underground water level or draining the underground water, and are deep or shallow according to the dewatering requirement, even reach fifty-six meters, and the types of the dewatering wells include light well points, pipe wells, vacuum well points and the like, and are also divided into a plurality of types according to different principles.
The head structure of current building construction well, at the shutoff in-process, because the structure is single, can't effectually carry out the complete shutoff to the construction well, lead to the later stage to appear the stagnant water board seepage phenomenon easily, reduced head structure's durability, can't satisfy user's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a capping structure of construction well possesses the tight and convenient operation's of shutoff advantage, has solved the capping structure of current construction well, at the shutoff in-process, because single structure, can't effectually carry out the shutoff completely to the construction well, leads to the later stage to appear stagnant water board seepage phenomenon easily, has reduced capping structure's durability, can't satisfy the problem of user's demand.
In order to achieve the above object, the utility model provides a following technical scheme: a seal head structure of a building construction well comprises a shell and a construction well body, wherein the top of the construction well body penetrates through an inner cavity of the shell, a steel pipe is fixedly connected to the inner cavity of the construction well body, the top end of the steel pipe penetrates through the construction well body and extends to the inner cavity of the shell, a first concrete layer is poured at the bottom of the inner cavity of the shell, a first water stop plate is fixedly connected to the top of the steel pipe, a sealing gasket is fixedly connected to the bottom of the first water stop plate, the bottom of the sealing gasket is contacted with the top of the steel pipe, a support plate is fixedly connected to the inner cavity of the shell, a seal plate is fixedly connected to the top of the support plate, a round hole is formed in the bottom of the support plate, the diameter of the round hole is larger than that of the first water stop plate, a second concrete layer is poured at the top of the first concrete, and a third concrete layer is poured on the top of the plugging plate.
Preferably, the both sides of first stagnant water board bottom all fixedly connected with montant, the bottom of montant runs through sealed pad and fixedly connected with second stagnant water board, the surface of second stagnant water board contacts with the inner wall of steel pipe.
Preferably, the first fixed plate of the equal fixedly connected with in both sides, front side and the rear side of first stagnant water board, the fixed cover in top on steel pipe surface is equipped with the second fixed plate, the top of first fixed plate is run through and is provided with first bolt, first fixed plate and second fixed plate are run through in proper order and with second fixed plate threaded connection in the bottom of first bolt.
Preferably, the top of the plugging plate is provided with a second bolt in a penetrating manner, and the bottom end of the second bolt sequentially penetrates through the plugging plate and the support plate and is in threaded connection with the support plate.
Preferably, the number of the second bolts is several, and the second bolts are arranged in a surrounding manner.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a casing, the construction well body, the steel pipe, first concrete layer, first stagnant water board, sealed pad, a supporting plate, the closure plate, the round hole, second concrete layer and third concrete layer's cooperation, possess the tight and convenient operation's of shutoff advantage, the capping structure of current building construction well has been solved, at the shutoff in-process, because single structure, can't effectually carry out complete shutoff to the construction well, lead to the later stage stagnant water board seepage phenomenon to appear easily, the durability of capping structure has been reduced, can't satisfy the problem of user's demand.
2. The utility model can prevent the water seepage at the joint of the steel pipe and the construction well body by arranging the shell and the first concrete layer, can seal the construction well body for the first layer by arranging the first water stop plate and the sealing gasket, can seal and fix the first water stop plate by arranging the second concrete layer, can prevent the water stop plate from being easily broken when the construction well body gushes water, can increase the plugging effect of the construction well body by arranging the supporting plate and the plugging plate, can tightly press and fix and completely seal the plugging plate by arranging the third concrete layer, thereby leading the construction well body to be plugged more thoroughly, can stably fix the second water stop plate by arranging the vertical rod, can improve the water stopping effect by arranging the second water stop plate, is convenient for limiting and fixing the first water stop plate by arranging the first fixing plate, the second fixing plate and the first bolt, through setting up the second bolt, be convenient for fix the shutoff board.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
fig. 2 is a schematic top view of the plugging plate structure of the utility model;
fig. 3 is a schematic top view of a second water stop plate structure of the present invention;
fig. 4 is a schematic view of the structure of the present invention.
In the figure: the construction well comprises a shell 1, a construction well body 2, a steel pipe 3, a first concrete layer 4, a first water stop plate 5, a sealing gasket 6, a supporting plate 7, a sealing plate 8, a round hole 9, a second concrete layer 10, a third concrete layer 11, a vertical rod 12, a second water stop plate 13, a first fixing plate 14, a second fixing plate 15, a first bolt 16 and a second bolt 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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.
The utility model discloses a casing 1, construction well body 2, steel pipe 3, first concrete layer 4, first stagnant water board 5, sealed pad 6, backup pad 7, shutoff board 8, round hole 9, second concrete layer 10, third concrete layer 11, montant 12, second stagnant water board 13, first fixed plate 14, second fixed plate 15, first bolt 16 and second bolt 17 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a seal head structure of a construction well comprises a casing 1 and a construction well body 2, wherein the top of the construction well body 2 penetrates into an inner cavity of the casing 1, a steel pipe 3 is fixedly connected to the inner cavity of the construction well body 2, the top end of the steel pipe 3 penetrates through the construction well body 2 and extends into the inner cavity of the casing 1, a first concrete layer 4 is poured on the bottom of the inner cavity of the casing 1, the casing 1 and the first concrete layer 4 are arranged to prevent water seepage at the joint of the steel pipe 3 and the construction well body 2, a first water stop plate 5 is fixedly connected to the top of the steel pipe 3, vertical rods 12 are fixedly connected to both sides of the bottom of the first water stop plate 5, the second water stop plate 13 can be stably fixed by arranging the vertical rods 12, the bottom end of the vertical rod 12 penetrates through a sealing gasket 6 and is fixedly connected with a second water stop plate 13, and the water stop effect is, the surface of the second water stop plate 13 is contacted with the inner wall of the steel pipe 3, the two sides, the front side and the rear side of the first water stop plate 5 are fixedly connected with a first fixing plate 14, the top of the surface of the steel pipe 3 is fixedly sleeved with a second fixing plate 15, the top of the first fixing plate 14 is provided with a first bolt 16 in a penetrating way, the bottom end of the first bolt 16 sequentially penetrates through the first fixing plate 14 and the second fixing plate 15 and is in threaded connection with the second fixing plate 15, the first fixing plate 14, the second fixing plate 15 and the first bolt 16 are arranged to facilitate the limiting and fixing of the first water stop plate 5, the bottom of the first water stop plate 5 is fixedly connected with a sealing gasket 6, the first layer of sealing can be carried out on the construction well body 2 by arranging the first water stop plate 5 and the sealing gasket 6, the bottom of the sealing gasket 6 is contacted with the top of the steel pipe 3, the inner cavity of the shell 1 is fixedly connected, the construction well body 2 is provided with the supporting plate 7 and the plugging plate 8, the plugging effect of the construction well body 2 is improved, the top of the plugging plate 8 is provided with a plurality of second bolts 17 in a penetrating manner, the bottom ends of the second bolts 17 sequentially penetrate through the plugging plate 8 and the supporting plate 7 and are in threaded connection with the supporting plate 7, the second bolts 17 are arranged in a surrounding manner, the plugging plate 8 is fixed conveniently by arranging the second bolts 17, the bottom of the supporting plate 7 is provided with a round hole 9, the diameter of the round hole 9 is larger than that of the first water stop plate 5, the top of the first concrete layer 4 is poured with a second concrete layer 10, the first water stop plate 5 can be sealed and fixed by arranging the second concrete layer 10, the water stop plate is prevented from being broken easily when water burst occurs in the construction well body 2, the second concrete layer 10 is positioned at the bottom of the supporting plate 7, the top of the plugging plate 8 is poured with a third concrete layer 11, through setting up third concrete layer 11, can compress tightly fixedly and totally sealedly to shutoff board 8, thereby make 2 shutoff of construction well body more thorough, through casing 1, construction well body 2, the steel pipe 3, first concrete layer 4, first stagnant water board 5, sealed pad 6, backup pad 7, shutoff board 8, round hole 9, the cooperation of second concrete layer 10 and third concrete layer 11, possess the tight and convenient operation's of shutoff advantage, the capping structure of current building construction well has been solved, in the shutoff in-process, because single structure, unable effectual complete shutoff to the construction well, lead to the later stage to appear the stagnant water board seepage phenomenon easily, the durability of capping structure has been reduced, the problem that can't satisfy the user demand.
When the construction well is used, a first concrete layer 4 is poured into the shell 1 through the round hole 9, the joint of the steel pipe 3 and the construction well body 2 is sealed to prevent water seepage, the first water stop plate 5 is placed on the top of the steel pipe 3, the second water stop plate 13 is plugged into the inner cavity of the steel pipe 3, the first bolt 16 is rotated, the first bolt 16 is in threaded connection with the second fixing plate 15 to enable the first bolt 16 to move downwards, the first bolt 16 drives the first water stop plate 5 to move downwards, the first water stop plate 5 drives the sealing gasket 6 to move downwards, the sealing gasket 6 is in close contact with the top of the steel pipe 3 to block water in the construction well, then the second concrete layer 10 is poured to seal the first water stop plate 5 to prevent water burst in the construction well from impacting the water stop plate, then the sealing plate 8 is placed on the top of the supporting plate 7, the second bolt 17 is rotated, the second bolt 17 is in threaded connection with the supporting plate 7 to enable the second bolt 17 to move downwards, the second bolt 17 drives the plugging plate 8 to move downwards, is tightly fixed with the supporting plate 7, and is used for pouring the third concrete layer 11 to completely plug the plugging plate 8 and the construction well body 2.
In summary, the following steps: this capping structure of construction well, through casing 1, construction well body 2, steel pipe 3, first concrete layer 4, first stagnant water board 5, sealed pad 6, backup pad 7, shutoff board 8, round hole 9, the cooperation of second concrete layer 10 and third concrete layer 11, the capping structure of current construction well has been solved, in the shutoff process, because single structure, can't effectually carry out complete shutoff to the construction well, lead to the later stage stagnant water board seepage phenomenon to appear easily, capping structure's durability has been reduced, can't satisfy the problem of user's demand.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a capping structure of construction well, includes casing (1) and construction well body (2), its characterized in that: the construction well comprises a construction well body (2), a steel pipe (3) is fixedly connected to the inner cavity of the casing (1) through the top of the construction well body (2), the top end of the steel pipe (3) penetrates through the construction well body (2) and extends to the inner cavity of the casing (1), a first concrete layer (4) is poured at the bottom of the inner cavity of the casing (1), a first water stop plate (5) is fixedly connected to the top of the steel pipe (3), a sealing gasket (6) is fixedly connected to the bottom of the first water stop plate (5), the bottom of the sealing gasket (6) is in contact with the top of the steel pipe (3), a support plate (7) is fixedly connected to the inner cavity of the casing (1), a sealing plate (8) is fixedly connected to the top of the support plate (7), a round hole (9) is formed in the bottom of the support plate (7), and the diameter of the round hole (9) is larger than that of the first, a second concrete layer (10) is poured on the top of the first concrete layer (4), the second concrete layer (10) is located at the bottom of the supporting plate (7), and a third concrete layer (11) is poured on the top of the plugging plate (8).
2. A head structure of a construction well according to claim 1, wherein: the equal fixedly connected with montant (12) in both sides of first stagnant water board (5) bottom, the bottom of montant (12) runs through sealed pad (6) and fixedly connected with second stagnant water board (13), the surface of second stagnant water board (13) contacts with the inner wall of steel pipe (3).
3. A head structure of a construction well according to claim 1, wherein: the utility model discloses a steel pipe water-stop plate, including first stagnant water board (5), the first fixed plate (14) of the equal fixedly connected with in both sides, front side and the rear side of first stagnant water board (5), the fixed cover in top on steel pipe (3) surface is equipped with second fixed plate (15), the top of first fixed plate (14) is run through and is provided with first bolt (16), the bottom of first bolt (16) run through first fixed plate (14) and second fixed plate (15) in proper order and with second fixed plate (15) threaded connection.
4. A head structure of a construction well according to claim 1, wherein: the top of shutoff board (8) is run through and is provided with second bolt (17), the bottom of second bolt (17) runs through shutoff board (8) and backup pad (7) in proper order and with backup pad (7) threaded connection.
5. A seal head structure of a construction well according to claim 4, wherein: the number of the second bolts (17) is a plurality, and the second bolts (17) are arranged in a surrounding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379975.0U CN211849537U (en) | 2020-03-23 | 2020-03-23 | Head structure of construction well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020379975.0U CN211849537U (en) | 2020-03-23 | 2020-03-23 | Head structure of construction well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849537U true CN211849537U (en) | 2020-11-03 |
Family
ID=73134660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020379975.0U Expired - Fee Related CN211849537U (en) | 2020-03-23 | 2020-03-23 | Head structure of construction well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211849537U (en) |
-
2020
- 2020-03-23 CN CN202020379975.0U patent/CN211849537U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |