CN214497559U - Vacuum precipitation sealing well cover - Google Patents
Vacuum precipitation sealing well cover Download PDFInfo
- Publication number
- CN214497559U CN214497559U CN202120038139.0U CN202120038139U CN214497559U CN 214497559 U CN214497559 U CN 214497559U CN 202120038139 U CN202120038139 U CN 202120038139U CN 214497559 U CN214497559 U CN 214497559U
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- CN
- China
- Prior art keywords
- sleeve
- well
- fixing
- cap
- well cap
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- 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.)
- Expired - Fee Related
Links
- 238000001556 precipitation Methods 0.000 title claims description 16
- 238000007789 sealing Methods 0.000 title abstract description 9
- 238000009434 installation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000005086 pumping Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Pressure Vessels And Lids Thereof (AREA)
Abstract
The application relates to the field of vacuum tube wells, in particular to a vacuum dewatering sealing well cover. It comprises a sleeve, a well cap and a fixing device; the well cap is covered on the sleeve, and the sleeve and the well cap are fixedly connected through a fixing device; the fixing device comprises a fixing clamping piece and a fixing plate, the fixing clamping piece is arranged on the side wall of the well cap, the fixing plate is arranged on the side wall of the sleeve, and the fixing clamping piece is connected with the fixing plate in a matched mode; the fixing clamping piece comprises a connecting plate, a mounting pipe, a T-shaped bolt and a nut; a notch is formed in one end, far away from the sleeve, of the fixing plate, and the T-shaped bolt is clamped in the notch and is in threaded fit with the nut. This application has the effect of saving well lid installation time and increasing the utilization ratio.
Description
Technical Field
The application relates to the field of vacuum tube wells, in particular to a vacuum dewatering sealing well cover.
Background
The vacuum well point dewatering construction method is an important technical measure in the construction of earthwork engineering, foundation and foundation engineering, can drain water in foundation soil, promote soil consolidation, improve foundation strength, simultaneously can reduce lateral displacement and settlement of soil slope of soil, further stabilize the slope, eliminate shifting sand, reduce uplift of foundation soil, reduce earthwork amount, shorten construction period, improve engineering quality and ensure construction safety, so that the vacuum dewatering pipe well is widely applied.
The vacuum environment is realized to current tube well, mainly is with steel sheet beading at the well head or set up the flange in well head department, seals the precipitation well through flange joint. However, the above method is time-consuming at the time of installation or cannot be reused many times.
In view of the above-mentioned related technologies, the inventor thinks that there are the defects that the installation of traditional well lid is long in time and low in utilization rate.
SUMMERY OF THE UTILITY MODEL
In order to make the well lid not only can save time when the installation and can also improve the technical problem of utilization ratio, this application provides a vacuum precipitation seals well lid.
The application provides a pair of vacuum precipitation seals well lid adopts following technical scheme:
a vacuum precipitation sealing well cover comprises a sleeve, a well cap and a fixing device; the well cap is covered on the sleeve, and the sleeve and the well cap are fixedly connected through a fixing device; the fixing device comprises a fixing clamping piece and a fixing plate, the fixing clamping piece is arranged on the side wall of the well cap, the fixing plate is arranged on the side wall of the sleeve, and the fixing clamping piece is connected with the fixing plate in a matched mode; the fixing clamping piece comprises a connecting plate, a mounting pipe, a T-shaped bolt and a nut; the connecting plate is fixedly arranged on the side wall of the well cap, the mounting pipe is fixedly arranged at one end, far away from the well cap, of the connecting plate, and the T-shaped bolt is arranged on the mounting pipe; a notch is formed in one end, far away from the sleeve, of the fixing plate, and the T-shaped bolt is clamped in the notch and is in threaded fit with the nut.
Through adopting above-mentioned technical scheme, directly cover the well cap on the sleeve, the well cap is connected with the fixed plate through fixed fastener with the sleeve, mainly is through T shape bolt and nut screw-thread fit between fixed fastener and the fixed plate to make and to install fast between well cap and the sleeve, and easy to operate improves installation rate, in addition, reuse many times.
Optionally, the fixing device sets up a plurality ofly, just the fixing device evenly sets up around the circumference interval of well lid.
Through adopting above-mentioned technical scheme for well cap and muffjoint are more stable.
Optionally, one end of the connecting plate, which is close to the well cap, is arc-shaped and is matched with the radian of the well cap.
Through adopting above-mentioned technical scheme for the cooperation that connecting plate and well cap can be better, the connecting plate is connected more firmly with the well cap.
Optionally, one end of the fixing plate, which is close to the sleeve, is arc-shaped and is matched with the radian of the sleeve.
Through adopting above-mentioned technical scheme for the cooperation that fixed plate and sleeve can be better, fixed plate and muffjoint are more firm.
Optionally, a rubber pad is arranged at an upper opening of the sleeve, and the rubber pad is arranged along the circumference of the sleeve.
Through adopting above-mentioned technical scheme, the leakproofness of well cap and muffjoint has been improved.
Optionally, the cross section of the rubber pad is U-shaped.
Through adopting above-mentioned technical scheme for the rubber pad can the card cover at telescopic upper shed department.
Optionally, a section of opening is arranged on the mounting pipe, and the notch and the opening are located on the same vertical axis.
Through adopting above-mentioned technical scheme for T shape bolt can rotate the joint at notch department.
Optionally, two handles are arranged on the side wall of the well cap, and the two handles are symmetrically arranged.
Through adopting above-mentioned technical scheme for the well cap is easy to operate when the dismouting.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the fixed clamping piece has simple composition structure and easy operation; the T-shaped bolt can be rotatably arranged at the notch and is in threaded connection with the nut, so that the fixed clamping piece is fixedly connected with the fixed plate through the T-shaped bolt and the nut threads, the connection mode between the well cap and the sleeve is simple, the well cap can be quickly arranged on the sleeve, the installation speed is improved, and in addition, the well cap can be repeatedly used;
2. the fixing devices are uniformly arranged along the circumference of the well lid at intervals, so that the well lid is more stably connected with the sleeve;
3. the side wall of the well cap is provided with the handle, so that the well cap is easy to operate during disassembly and assembly.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a sleeve in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a well cap in an embodiment of the present application.
Description of reference numerals: 1. a sleeve; 11. a water pumping pipe; 12. an air exhaust pipe; 2. a well cap; 21. a handle; 22. a vacuum gauge interface; 23. a water level observation hole; 24. a cable hole; 3. a fixing device; 31. fixing the clamping piece; 311. a connecting plate; 312. installing a pipe; 313. a T-bolt; 314. an opening; 315. a nut; 32. a fixing plate; 321. a recess; 4. and (7) a rubber pad.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses vacuum precipitation seals well lid. Referring to fig. 1, a vacuum precipitation sealing well lid includes a sleeve 1, a well cap 2, and a fixing device 3 for connecting the sleeve 1 and the well cap 2; well cap 2 covers on sleeve 1, and well cap 2 carries out fixed connection through fixing device 3 with sleeve 1 for well cap 2 can realize quick installation with sleeve 1.
Referring to fig. 2, the sleeve 1 is cylindrical, an exhaust pipe 12 and a water pumping pipe 11 are arranged on the side wall of the sleeve 1, the exhaust pipe 12 and the water pumping pipe 11 are symmetrically arranged, the exhaust pipe 12 is L-shaped, and the exhaust pipe 12 is connected with a vacuum pump; the water pumping pipe 11 is L-shaped, and the water pumping pipe 11 is connected with a water pump. Rubber pad 4 is installed to the upper opening department of sleeve 1, and the cross sectional shape of rubber pad 4 becomes the U-shaped, and rubber pad 4 card is established at the upper opening department of sleeve 1, and sets up the round along the circumference of sleeve 1, improves the leakproofness when well cap 2 and sleeve 1 cooperate the installation.
Referring to fig. 3, the well cap 2 has a cylindrical shape, and the bottom end of the well cap 2 is closed. Be provided with two handles 21 on the lateral wall of well cap 2, two handles 21 symmetry sets up for convenient the picking up when the dismouting of well cap 2. The bottom surface of the well cap 2 is provided with a vacuum gauge interface 22, a water level observation hole 23 and a cable hole 24. The vacuum gauge interface 22 is used for installing a vacuum gauge and observing the pressure in the well pipe through the vacuum gauge; the water level observation hole 23 is used for observing underground water level change; the cable hole 24 is used for mounting a cable wire.
Referring to fig. 1 and 3, the fixing devices 3 are provided in four, and the fixing devices 3 are uniformly arranged around the outer surface of the manhole cover at intervals. The fixing device 3 comprises a fixing clamping piece 31 and a fixing plate 32, and the fixing clamping piece 31 is connected with the fixing plate 32 in a matching way. The fixing clip 31 is arranged on the side wall of the well cap 2 and close to the upper opening of the well cap 2. The fixing clip 31 comprises a connecting plate 311, a mounting tube 312, a T-shaped bolt 313 and a nut 315; the connecting plate 311 is welded on the side wall of the well cap 2, an arc concave surface is arranged on one side of the connecting plate 311 welded with the well cap 2, and the radian of the arc concave surface is matched with that of the well cap 2; the end of the web 311 remote from the well cap 2 is rectilinear. The side wall of the mounting tube 312 is welded to the end of the connecting plate 311 remote from the well cap 2, and the mounting tube 312 is disposed along the length direction of the straight long side of the connecting plate 311. The mounting tube 312 is cylindrical, and a section of opening 314 is formed in the mounting tube 312, and the opening 314 is located in the middle of the mounting tube 312. The horizontal section of the T-bolt 313 is inserted into the mounting tube 312 and the vertical section of the T-bolt 313 is located at the opening 314 so that the T-bolt 313 can rotate within the mounting tube 312. The nut 315 is butterfly-shaped, so that the nut 315 can be conveniently screwed, the nut 315 is in threaded fit with the T-shaped bolt 313, and the well cap 2 and the sleeve 1 are fixedly connected by screwing the nut 315.
Referring to fig. 2 and 3, the shape of the fixing plate 32 is the same as that of the connecting plate 311, the fixing plate 32 is fixedly disposed on the side wall of the sleeve 1, one end of the fixing plate 32, which is far away from the sleeve 1, is provided with a notch 321, the notch 321 is located at the middle position of the end of the fixing plate 32, which is far away from the sleeve 1, the notch 321 and the opening 314 are located on the same vertical axis, and the T-shaped bolt 313 is clamped in the notch 321 and is in threaded fit with the nut 315.
The implementation principle of the application is as follows: the sleeve 1 is sleeved on the well pipe, the lower end of the sleeve 1 is stretched into the pipe sealing pit, concrete is filled in the pipe sealing pit to enable the sleeve 1 to be fixedly arranged around the well pipe, the upper opening of the sleeve 1 is provided with a rubber pad 4, the well cap 2 is directly covered on the sleeve 1, the sealing performance is improved through the rubber pad 4, the well cap 2 and the sleeve 1 are fixedly connected through a fixing device 3, the fixing device 3 comprises a fixing clamp piece 31 and a fixing plate 32, the fixing clamp piece 31 is arranged on the well cap 2, the fixing plate 32 is arranged on the sleeve 1, the fixing clamp piece 31 is connected with the fixing plate 32 in a matched mode, and the well cap 2 and the sleeve 1 are fixedly connected.
The exhaust pipe 12 on the sleeve 1 is connected with a vacuum pump, and the water pumping pipe 11 is connected with a water pumping pump. A vacuum gauge is installed at a vacuum gauge interface 22 on the well cap 2 to observe the pressure in the well pipe, a water level observation hole 23 can observe the water level in the well pipe, and a cable hole 24 is used for installing a cable.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a vacuum precipitation seals well lid which characterized in that: comprises a sleeve (1), a well cap (2) and a fixing device (3); the well cap (2) covers the sleeve (1), and the sleeve (1) is fixedly connected with the well cap (2) through a fixing device (3); the fixing device (3) comprises a fixing clamping piece (31) and a fixing plate (32), the fixing clamping piece (31) is arranged on the side wall of the well cap (2), the fixing plate (32) is arranged on the side wall of the sleeve (1), and the fixing clamping piece (31) is connected with the fixing plate (32) in a matched mode; the fixing clamping piece (31) comprises a connecting plate (311), a mounting pipe (312), a T-shaped bolt (313) and a nut (315); the connecting plate (311) is fixedly arranged on the side wall of the well cap (2), the mounting pipe (312) is fixedly arranged at one end, far away from the well cap (2), of the connecting plate (311), and the T-shaped bolt (313) is arranged on the mounting pipe (312); a notch (321) is formed in one end, far away from the sleeve (1), of the fixing plate (32), and the T-shaped bolt (313) is clamped in the notch (321) and is in threaded fit with the nut (315).
2. The vacuum precipitation sealed well lid of claim 1, wherein: fixing device (3) set up a plurality ofly, just fixing device (3) evenly set up around the circumference interval of well lid.
3. The vacuum precipitation sealed well lid of claim 1, wherein: one end of the connecting plate (311) close to the well cap (2) is arc-shaped and is matched with the radian of the well cap (2).
4. The vacuum precipitation sealed well lid of claim 1, wherein: one end of the fixing plate (32) close to the sleeve (1) is arc-shaped and is matched with the radian of the sleeve (1).
5. The vacuum precipitation sealed well lid of claim 1, wherein: the rubber gasket (4) is arranged at the upper opening of the sleeve (1), and the rubber gasket (4) is arranged along the circumference of the sleeve (1).
6. The vacuum precipitation sealed well lid of claim 5, wherein: the cross section of the rubber pad (4) is U-shaped.
7. The vacuum precipitation sealed well lid of claim 1, wherein: the mounting tube is provided with a section of opening (314), and the notch (321) and the opening (314) are positioned on the same vertical axis.
8. The vacuum precipitation sealed well lid of claim 1, wherein: two handles (21) are arranged on the side wall of the manhole cap (2), and the two handles (21) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120038139.0U CN214497559U (en) | 2021-01-07 | 2021-01-07 | Vacuum precipitation sealing well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120038139.0U CN214497559U (en) | 2021-01-07 | 2021-01-07 | Vacuum precipitation sealing well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214497559U true CN214497559U (en) | 2021-10-26 |
Family
ID=78214699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120038139.0U Expired - Fee Related CN214497559U (en) | 2021-01-07 | 2021-01-07 | Vacuum precipitation sealing well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214497559U (en) |
-
2021
- 2021-01-07 CN CN202120038139.0U patent/CN214497559U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |