CN211665850U - Water supply and drainage pipe well structure - Google Patents
Water supply and drainage pipe well structure Download PDFInfo
- Publication number
- CN211665850U CN211665850U CN202020114464.6U CN202020114464U CN211665850U CN 211665850 U CN211665850 U CN 211665850U CN 202020114464 U CN202020114464 U CN 202020114464U CN 211665850 U CN211665850 U CN 211665850U
- Authority
- CN
- China
- Prior art keywords
- pipe
- filter screen
- water
- connecting pipe
- well structure
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 83
- 238000009428 plumbing Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000003673 groundwater Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a tube well field discloses a plumbing well structure, and it includes the pit shaft, and the inboard grafting of pit shaft is equipped with the casing pipe, and the plug-in of casing pipe is equipped with the connecting pipe, and the connecting pipe can be dismantled with the casing pipe and be connected, and the connecting pipe is connected with the filter screen. When the filter screen frequently used, adhere a large amount of silt on the filter screen easily, at this moment, can pull down the connecting pipe by the casing pipe inboard to clear up the filter screen, the utility model discloses have the going on of guaranteeing filter screen filter work, improve the filter efficiency's of filter screen effect.
Description
Technical Field
The utility model belongs to the technical field of the tube well technique and specifically relates to a plumbing well structure is related to.
Background
The pipe well is a tubular structure which is vertically arranged underground and used for taking water or protecting underground water, and is a water supply and drainage facility for industrial and agricultural production, city, traffic and national defense construction.
Among the prior art, refer to the chinese utility model patent that the grant announced is CN209188305U, a precipitation suction tube well high density filter, including the mount of cask form with establish the filter screen on the mount surface, mount and the coaxial setting of tube well pore-forming, the mount is latticed frame construction, is equipped with the precoat between the wall of a well of tube well pore-forming and the filter. The utility model discloses a problem that the play that meets at tube well precipitation in-process mixes water, goes out water not enough has been solved.
The above prior art solutions have the following drawbacks: often the casing pipe is buried underground in the pit shaft, and the filter screen is fixed with the casing pipe for inconvenient difficult clearance is dismantled to the filter screen, and the filter screen uses for a long time and can adhere most silt etc., finally leads to filter screen filtration efficiency to reduce.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a plumbing well structure, the filter screen is dismantled conveniently, when the filter screen adheres too much silt, can pull down the clearance with the filter screen to improve filtration efficiency.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
content of the master right: the utility model provides a plumbing well structure, includes the pit shaft, the inboard grafting of pit shaft is equipped with the casing pipe, the casing pipe interpolation is equipped with the connecting pipe, the connecting pipe can be dismantled with the casing pipe and be connected, the connecting pipe is connected with the filter screen.
Through adopting above-mentioned technical scheme, when the filter screen frequently used, adhere a large amount of silt on the filter screen easily, at this moment, can pull down the connecting pipe by the casing pipe is inboard to clear up the filter screen, thereby guarantee going on of filter screen filtering work, and then improve the filtration efficiency of filter screen.
The present invention may be further configured in a preferred embodiment as: the upper end of the connecting pipe is connected with a casing pipe flange.
Through adopting above-mentioned technical scheme, pass through flange joint with connecting pipe and casing pipe for fixed tightly, firm between connecting pipe and the casing pipe, and the connecting pipe can not demolishd easily, thereby reduces connecting pipe and casing pipe possibility by the split by accident.
The present invention may be further configured in a preferred embodiment as: the filter screen is detachably connected with the connecting pipe.
Through adopting above-mentioned technical scheme, when the filter screen needs the clearance, pull down the connecting pipe, then with connecting pipe and filter screen split to pull down the filter screen, make the filter screen clearance more convenient.
The present invention may be further configured in a preferred embodiment as: the connecting pipe comprises a first pipe body and a second pipe body, the upper end of the filter screen is in threaded connection with the first pipe body, and the lower end of the filter screen is connected with the second pipe body.
Through adopting above-mentioned technical scheme, with passing through threaded connection between filter screen and the first body, neither influence the leakproofness between connecting pipe and the filter screen, convenient and fast is dismantled to the filter screen simultaneously.
The present invention may be further configured in a preferred embodiment as: the filter screen is in threaded connection with the second pipe body.
Through adopting above-mentioned technical scheme, with passing through threaded connection between filter screen and the second body for easy dismounting between filter screen lower extreme and the second body, and can guarantee the leakproofness between filter screen and the second body.
The present invention may be further configured in a preferred embodiment as: the water-absorbing pipe is inserted in the connecting pipe, the upper end of the water-absorbing pipe is connected with the water through pipe, and the water-absorbing pipe is detachably connected with the water through pipe.
Through adopting above-mentioned technical scheme, can dismantle the connection between the pipe that absorbs water that will be responsible for absorbing water and the water service pipe, when the filter screen needs to be dismantled, can with absorbing water earlier the split between pipe and the water service pipe, then take out the connecting pipe for it is more convenient that the connecting pipe takes out.
The present invention may be further configured in a preferred embodiment as: the water suction pipe is connected with the water through pipe in an inserting mode, a protrusion is arranged on the inner side of the water through pipe, a groove is formed in the outer side of the water suction pipe in a concave mode, and after the water suction pipe is connected with the water through pipe in an inserting mode, the protrusion is connected with the groove in an inserting mode.
Through adopting above-mentioned technical scheme, the mode easy dismounting of pegging graft, and utilize arch and recess to peg graft for it is tighter to be connected between water absorption pipe and the water service pipe, reduces spilling over of moisture.
The present invention may be further configured in a preferred embodiment as: the protruding water service pipe outside that makes forms the fixed slot, the water service pipe outside is equipped with the clamp.
Through adopting above-mentioned technical scheme, utilize the clamp with fixed more firm between water suction pipe and the water service pipe, reduce the water suction pipe and the water service pipe possibility by the split by accident to reduce the possibility of pumping water in-process pipeline disconnection.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the filter screen is frequently used, a large amount of silt is easily adhered to the filter screen, and at the moment, the connecting pipe can be detached from the inner side of the well wall pipe and the filter screen is cleaned, so that the filtering work of the filter screen is ensured, and the filtering efficiency of the filter screen is improved;
2. the filter screen is connected with the first pipe body and the second pipe body through threads, so that the sealing performance between the connecting pipe and the filter screen is ensured, and the filter screen is convenient and quick to disassemble;
3. the water suction pipe and the water service pipe are fixed more firmly by the clamp, the possibility that the water suction pipe and the water service pipe are detached unintentionally is reduced, and therefore the possibility that a pipeline is disconnected in the water pumping process is reduced.
Drawings
FIG. 1 is a cross-sectional view of a pipe well;
FIG. 2 is a schematic view of the filter mechanism;
FIG. 3 is a partially enlarged view of a portion A in FIG. 1 showing the connection of a water suction pipe and a water pipe;
fig. 4 is a schematic structural diagram of the water pumping mechanism.
In the figure, 1, a well bore; 11. a casing pipe; 2. a water pumping mechanism; 21. a water pump; 22. a water pumping pipe; 23. a suction pipe; 231. a groove; 24. clamping a hoop; 25. a water pipe; 251. a horizontal segment; 252. a vertical section; 2521. a protrusion; 2522. fixing grooves; 3. a filtering mechanism; 31. a connecting pipe; 311. a first pipe body; 312. a second tube body; 32. a filter; 321. a support ring; 322. a filter screen; 323. a connecting ring; 33. a flange plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a plumbing well structure, including pit shaft 1, pit shaft 1 buries underground, and 1 interpolation of pit shaft has casing pipe 11, and casing pipe 11 upper end is higher than ground. The internal grafting of well wall pipe 11 has filter mechanism 3, and filter mechanism 3 includes connecting pipe 31, and connecting pipe 31 runs through to in the well wall pipe 11.
Referring to fig. 1 and 2, the connecting tube 31 includes a first tube 311 and a second tube 312, the first tube 311 is located on the upper side of the second tube 312, and the inner diameters of the first tube 311 and the second tube 312 are equal. And the flange plate 33 is arranged at the upper end of the first pipe body 311, and the first pipe body 311 is connected with the casing pipe 11 by using the flange plate 33, so that the connection pipe 31 and the casing pipe 11 are firmly fixed, and the condition that water overflows from the connection part is reduced.
Be equipped with filter 32 between first body 311 and the second body 312, filter 32 includes vertical filter screen 322 of placing, filters groundwater through filter screen 322. The horizontal section of the filter screen 322 is circular, the filter screen 322 forms an annular cylinder, and the inner diameter of the filter screen 322 is equal to the inner diameter of the first pipe 311.
Referring to fig. 2, annular support rings 321 are fixed at both ends of the filter screen 322, the outer diameter of the support ring 321 is equal to the outer diameter of the filter screen 322, and the inner diameter of the support ring 321 is smaller than the inner diameter of the filter screen 322. And a connection ring 323 is fixed to one end of the support ring 321 away from the filter screen 322, an outer diameter of the connection ring 323 is equal to an inner diameter of the first pipe 311, and an inner diameter of the connection ring 323 is equal to the inner diameter of the support ring 321.
The two connection rings 323 are respectively inserted into the first tube 311 and the second tube 312, the connection ring 323 has an external thread, and one end of the connection tube 31 near the connection ring 323 has an internal thread. The connection ring 323 is threadedly coupled to both the first tube 311 and the second tube 312, so that the connection ring 323 is firmly fixed to the connection tube 31 and has good sealing performance.
Referring to fig. 1, a water pumping mechanism 2 is disposed inside the filtering mechanism 3, the water pumping mechanism 2 includes a water suction pipe 23, the water suction pipe 23 penetrates through the flange 33 to the connecting pipe 31, and the filtered water is sucked out by the water suction pipe 23. And the suction pipe 23 is fixed to the flange 33, thereby ensuring the sealing of the connection pipe 31.
Referring to fig. 3 and 4, the water pipe 25 is arranged at the upper end of the suction pipe 23, the water pipe 25 comprises a vertical section 252, and the inner diameter of the vertical section 252 is equal to the outer diameter of the suction pipe 23, so that the suction pipe 23 is inserted into the vertical section 252. The outer side of the barrel 23 is recessed inwards to form a groove 231, and the shape of the groove 231 is annular. The vertical section 252 has a protrusion 2521 formed inside, the protrusion 2521 is in the shape of a ring, and when the barrel 23 is inserted into the vertical section 252, the groove 231 is inserted into the protrusion 2521, thereby increasing the sealing performance between the barrel 23 and the water pipe 25.
The fixing groove 2522 is formed outside the water pipe 25 by forming the protrusion 2521 inside the water pipe 25. A clamp 24 is sleeved outside the water pipe 25, the clamp 24 is positioned in the fixing groove 2522, and the water pipe 25 and the water suction pipe 23 are firmly fixed by the clamp 24.
The upper end of the vertical section 252 is fixedly connected with a horizontal section 251, and one end of the horizontal section 251 far away from the vertical section 252 is connected with a water pumping pipe 22 in a flange mode. One end of the pumping pipe 22 far away from the horizontal segment 251 is connected with a water pump 21, and the filtered groundwater is pumped out by the power provided by the water pump 21.
The implementation principle is as follows:
in the process of pumping the groundwater, the water pump 21 pumps the moisture in the connecting pipe 31 through the water suction pipe 23, and simultaneously filters the groundwater by the filter screen 322, so that the pumped moisture is cleaner;
when the filter screen 322 needs to be cleaned after being frequently used, the horizontal section 251 and the water pumping pipe 22 are detached, the clamp 24 is opened, the vertical section 252 and the water sucking pipe 23 are separated, the bolts on the flange plate 33 are detached, the connecting pipe 31 and the well wall pipe 11 are detached, the filter mechanism 3 is detached for cleaning, and the filter screen 322 can be detached when being cleaned due to the fact that the filter screen 322 is detachably connected with the first pipe body 311 and the second pipe body 312, so that the filter screen 322 can be cleaned, and the filter screen 322 can be cleaned more thoroughly;
after the filter mechanism 3 finishes cleaning, the connecting pipe 31 is in threaded connection with the filter screen 322, so that the tightness of the connecting pipe 31 is guaranteed, the water suction pipe 23 and the filter mechanism 3 are inserted into the well wall pipe 11, the first pipe body 311 is firmly fixed with the well wall pipe 11 through the flange plate 33, then the vertical section 252 is spliced with the water suction pipe 23, so that the tightness between the water service pipe 25 and the water suction pipe 23 is improved, the water suction pipe 23 is firmly fixed with the water service pipe 25 through the clamp 24, and finally the horizontal section 251 is connected with the water suction pipe 22 through a flange, so that the whole device can work after being installed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A plumbing well structure, includes pit shaft (1), pit shaft (1) inboard grafting is equipped with casing pipe (11), its characterized in that: the well wall pipe (11) is inserted with a connecting pipe (31), the connecting pipe (31) is detachably connected with the well wall pipe (11), and the connecting pipe (31) is connected with a filter screen (322).
2. A plumbing well structure according to claim 1, wherein: the upper end of the connecting pipe (31) is connected with a flange of the well wall pipe (11).
3. A plumbing well structure according to claim 1, wherein: the filter screen (322) is detachably connected with the connecting pipe (31).
4. A plumbing well structure according to claim 3, wherein: the connecting pipe (31) comprises a first pipe body (311) and a second pipe body (312), the upper end of the filter screen (322) is in threaded connection with the first pipe body (311), and the lower end of the filter screen (322) is connected with the second pipe body (312).
5. A plumbing well structure according to claim 4, wherein: the filter screen (322) is in threaded connection with the second pipe body (312).
6. A plumbing well structure according to claim 1, wherein: a water suction pipe (23) is inserted in the connecting pipe (31), the upper end of the water suction pipe (23) is connected with a water through pipe (25), and the water suction pipe (23) is detachably connected with the water through pipe (25).
7. A plumbing well structure according to claim 6, wherein: the water suction pipe (23) is connected with the water through pipe (25) in an inserting mode, a protrusion (2521) is arranged on the inner side of the water through pipe (25), a groove (231) is formed in the outer side of the water suction pipe (23) in a concave mode, and after the water suction pipe (23) is connected with the water through pipe (25) in an inserting mode, the protrusion (2521) is connected with the groove (231) in an inserting mode.
8. A plumbing well structure according to claim 7, wherein: the bulge (2521) enables the outer side of the water passing pipe (25) to form a fixing groove (2522), and a clamp (24) is arranged on the outer side of the water passing pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114464.6U CN211665850U (en) | 2020-01-17 | 2020-01-17 | Water supply and drainage pipe well structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114464.6U CN211665850U (en) | 2020-01-17 | 2020-01-17 | Water supply and drainage pipe well structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211665850U true CN211665850U (en) | 2020-10-13 |
Family
ID=72739755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020114464.6U Active CN211665850U (en) | 2020-01-17 | 2020-01-17 | Water supply and drainage pipe well structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211665850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818462A (en) * | 2021-10-14 | 2021-12-21 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | A strainer well for foundation ditch well casing precipitation construction |
-
2020
- 2020-01-17 CN CN202020114464.6U patent/CN211665850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818462A (en) * | 2021-10-14 | 2021-12-21 | 山东省地质矿产勘查开发局第四地质大队(山东省第四地质矿产勘查院) | A strainer well for foundation ditch well casing precipitation construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211665850U (en) | Water supply and drainage pipe well structure | |
| CN205617401U (en) | Well point dewatering device | |
| CN207891947U (en) | A kind of water conservancy channel cleanout device with mud-water separation function | |
| CN213625654U (en) | Well point drainage equipment is used in civil engineering construction | |
| CN208249952U (en) | Nanofiltration system is used in a kind of processing of natural mineral water | |
| CN204608973U (en) | The suction head of suction-type sewer scavenger | |
| CN216691436U (en) | Municipal administration dredge pump with prevent blockking up structure | |
| CN214714723U (en) | Negative pressure solid-liquid separation equipment | |
| CN211285937U (en) | Siphon drainage type construction site drainage facility | |
| CN111287131A (en) | Building construction removes ponding environment-friendly device | |
| CN219240479U (en) | Inclined belt type oil collecting machine | |
| CN221667346U (en) | Soil leaching solution collecting device | |
| CN212506550U (en) | Follow-on job site fire water cyclic utilization device | |
| CN112921949B (en) | Ultra-low water level dynamic compaction system and method | |
| CN203867879U (en) | Filtering type water suction pump | |
| CN213358579U (en) | Large-area soft foundation rapid water absorption treatment system | |
| CN212405233U (en) | Automatic water lowering device for tower crane foundation | |
| CN210786412U (en) | Waste water treatment device for building engineering | |
| CN213088940U (en) | Drainage piece of automobile air conditioner evaporator | |
| CN210103680U (en) | Reclaimed water recycling equipment | |
| CN207661216U (en) | A kind of connector | |
| CN220748345U (en) | Tunnel construction drainage device | |
| CN216201400U (en) | Municipal works drain pipe connecting device | |
| CN216428231U (en) | Drainage device for building foundation construction | |
| CN219002093U (en) | Quartz sand filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |