CN213625654U - Well point drainage equipment is used in civil engineering construction - Google Patents
Well point drainage equipment is used in civil engineering construction Download PDFInfo
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- CN213625654U CN213625654U CN202021917027.4U CN202021917027U CN213625654U CN 213625654 U CN213625654 U CN 213625654U CN 202021917027 U CN202021917027 U CN 202021917027U CN 213625654 U CN213625654 U CN 213625654U
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- Prior art keywords
- pipe
- fixedly connected
- water
- filter
- connector
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000004744 fabric Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 16
- 238000010521 absorption reaction Methods 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052748 manganese Inorganic materials 0.000 abstract description 7
- 239000011572 manganese Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000005273 aeration Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 239000003673 groundwater Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229960004887 ferric hydroxide Drugs 0.000 description 1
- IEECXTSVVFWGSE-UHFFFAOYSA-M iron(3+);oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Fe+3] IEECXTSVVFWGSE-UHFFFAOYSA-M 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a civil engineering construction is with well point drainage equipment, including the pipe, pipe middle part fixed mounting has the vacuum pump, pipe one end fixedly connected with water treatment spare, pipe other end fixedly connected with absorption tube, water treatment spare left end lower part fixedly connected with raceway, absorption tube lower extreme fixedly connected with filter head device, filter head device surface screw thread has cup jointed and has prevented stifled device. The utility model discloses a civil engineering construction is with well point drainage equipment, can avoid the impurity in the aquatic to block up the filtration pore through the multilayer filter screen cloth, guarantee that drainage work is smooth; the water inlet pipe is of a spring-shaped bent pipe structure, so that the number of the openings of the filter holes can be increased, and the drainage efficiency is improved; the filter head device and the anti-blocking device are connected through threads, so that the construction progress is prevented from being influenced due to difficulty in disassembly; in addition, the water treatment part can carry out aeration treatment on the underground water in the water tank, so that the removal of excessive iron and manganese in the underground water is realized, and the recovery efficiency of the underground water is improved.
Description
Technical Field
The utility model relates to a civil engineering construction technical field, in particular to well point drainage equipment is used in civil engineering construction.
Background
The foundation treatment is commonly called as silt foundation treatment, because the underground water level is higher than the design elevation of the foundation treatment, for the foundation, a well point drainage method is widely adopted at present, a well point drainage device is utilized to pump the underground water level to be lower than the design elevation of the foundation, the part of the foundation treatment is kept dry, and then a foundation pit is excavated for construction; the existing drainage equipment is often put into use and has the following problems: 1. the existing drainage device is easy to have filter head blockage in the drainage process, so that the drainage is not smooth, and the drainage efficiency is not high; the blocked filter head is difficult to disassemble and replace, and the construction progress is influenced; 2. the existing drainage equipment can not effectively treat the discharged underground water containing a large amount of iron and manganese, so that the recovery efficiency of the discharged underground water is not high, and the waste of water resources is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a well point drainage equipment is used in civil engineering construction can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a civil engineering construction is with well point drainage equipment, includes the pipe, pipe middle part fixed mounting has the vacuum pump, pipe one end fixedly connected with water treatment spare, pipe other end fixedly connected with absorption tube, the junction fixedly connected with baffle of absorption tube and pipe, water treatment spare left end lower part fixedly connected with raceway, the equal fixed mounting in one side that raceway upper end and pipe upper end are close to water treatment spare has the valve, absorption tube lower extreme fixedly connected with filter head device, filter head device surface screw thread has cup jointed and has prevented stifled device, filter head device surface lower part screw thread has cup jointed the fastener.
Preferably, the filter head device includes a connector, No. one the connector middle part runs through there is the connecting pipe, connecting pipe lower extreme fixedly connected with part of intaking, No. two connectors of part of intaking lower extreme fixedly connected with, No. two connector lower extreme fixed mounting have the end cap, a connector external diameter is greater than No. two connector external diameters, end cap and fastener match and threaded connection, and the fastener is located prevents stifled device lower extreme.
Preferably, the water inlet part includes the inlet tube, inlet tube surface fixed mounting has a plurality of equidistant distribution's filtration pore, the inlet tube is spring form bent pipe structure, the inlet tube is located and prevents inside the stifled device.
Preferably, prevent that stifled device includes a plurality of support rings, and equidistant distribution between a plurality of support rings, it is a plurality of the common fixedly connected with filter screen cloth of support ring surface, the equal fixedly connected with mounting panel of filter screen cloth upper end and filter screen cloth lower extreme, mounting panel middle part is opened respectively has mounting hole and lower mounting hole, and goes up the mounting hole and be located mounting hole top down.
Preferably, the filter screen cloth is a three-layer filter cloth structure, the upper mounting hole is matched with the first connector and is in threaded connection with the first connector, and the lower mounting hole is matched with the second connector and is in threaded connection with the second connector.
Preferably, the water treatment part comprises a water tank, a blower is fixedly mounted in the middle of the upper end of the water tank, an air distribution box is fixedly connected to the output end of the blower and located at the upper end of the water tank, a plurality of air distribution pipes distributed at equal intervals are fixedly mounted at the lower end of the air distribution box, a plurality of air distribution holes are formed in the outer surfaces of the air distribution pipes, a filter pipe is fixedly connected to the lower portion of the left end of the water tank, and the left end of the filter pipe is fixedly connected with the right end of the water delivery pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) in the utility model, the underground water can be filtered through the multilayer filter screen cloth on the anti-blocking device, so that the filter holes are prevented from being blocked by impurities in the water, and the smooth running of the drainage work is ensured; the water inlet pipe is of a spring-shaped bent pipe structure, so that the number of the openings of the filter holes can be increased, and the drainage efficiency is improved; and the filter head device and the anti-blocking device can be connected through threads to replace the anti-blocking device which is blocked in time, so that the construction progress is prevented from being influenced due to the difficulty in disassembly.
(2) The utility model discloses in, carry the external air to the water tank in through the air-blower constantly to finally discharge from the gas distribution hole through gas distribution case and gas distribution pipe transportation, thereby carry out aeration treatment to the groundwater in the water tank, make the iron and manganese oxidation of groundwater be the form of deposiing, realize getting rid of excessive iron and manganese in the groundwater, improve the recovery efficiency of groundwater.
Drawings
FIG. 1 is a schematic view of the whole structure of the well point drainage device for civil engineering construction of the present invention;
FIG. 2 is a schematic structural view of a filter head device of the well point drainage equipment for civil engineering construction of the present invention;
FIG. 3 is a longitudinal sectional view of the anti-clogging device of the well point drainage apparatus for civil engineering construction of the present invention;
FIG. 4 is the utility model relates to a civil engineering construction is with internal structure schematic diagram of well point drainage equipment's water treatment spare.
In the figure: 1. a valve; 2. an absorber tube; 3. a baffle plate; 4. a filter head device; 5. an anti-blocking device; 6. a water treatment member; 7. a vacuum pump; 8. a conduit; 9. a water delivery pipe; 10. a fastener; 41. a first connector; 42. a connecting pipe; 43. a water inlet member; 44. a plug; 45. a second connector; 51. a support ring; 52. filtering net cloth; 53. mounting a plate; 54. an upper mounting hole; 55. a lower mounting hole; 61. a water tank; 62. a blower; 63. an air distribution box; 64. an air distribution pipe; 65. distributing air holes; 66. a filter tube; 431. filtering holes; 432. and (4) a water inlet pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
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 which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
As shown in fig. 1-4, a civil engineering construction is with well point drainage device, including pipe 8, pipe 8 middle part fixed mounting has vacuum pump 7, 8 one end fixedly connected with water treatment spare 6 of pipe, 8 other end fixedly connected with absorption tube 2 of pipe, the junction fixedly connected with baffle 3 of absorption tube 2 and pipe 8, 6 left end lower part fixedly connected with raceway 9 of water treatment spare, equal fixed mounting has valve 1 in one side that raceway 9 upper end and pipe 8 upper end are close to water treatment spare 6, 2 lower extreme fixedly connected with filter head device 4 of absorption tube, filter head device 4 surface screw thread has cup jointed anti-blocking device 5, filter head device 4 surface lower part screw thread has cup jointed fastener 10.
In order to facilitate the disassembly of the anti-blocking device 5, the filter head device 4 comprises a first connector 41, a connecting pipe 42 penetrates through the middle of the first connector 41, a water inlet part 43 is fixedly connected to the lower end of the connecting pipe 42, a second connector 45 is fixedly connected to the lower end of the water inlet part 43, a plug 44 is fixedly mounted at the lower end of the second connector 45, the outer diameter of the first connector 41 is larger than that of the second connector 45, the plug 44 is matched with the fastener 10 and is in threaded connection with the fastener 10, and the fastener 10 is located at the lower end of the anti-blocking; the water inlet part 43 comprises a water inlet pipe 432, a plurality of filter holes 431 which are distributed at equal intervals are fixedly arranged on the outer surface of the water inlet pipe 432, the water inlet pipe 432 is in a spring-shaped bent pipe structure, the number of the holes formed in the filter holes 431 can be increased, the drainage efficiency is improved, and the water inlet pipe 432 is positioned in the anti-blocking device 5; the anti-blocking device 5 comprises a plurality of support rings 51, the support rings 51 are distributed at equal intervals, the outer surfaces of the support rings 51 are fixedly connected with a filter screen cloth 52, the upper end of the filter screen cloth 52 and the lower end of the filter screen cloth 52 are fixedly connected with mounting plates 53, the middle parts of the mounting plates 53 are respectively provided with upper mounting holes 54 and lower mounting holes 55, and the upper mounting holes 54 are positioned above the lower mounting holes 55; the filter screen cloth 52 is of a three-layer filter cloth structure, an upper mounting hole 54 is matched with the first connector 41 and is in threaded connection, a lower mounting hole 55 is matched with the second connector 45 and is in threaded connection, and multiple layers of filter screen cloth 52 on the anti-blocking device 5 are used for underground water; in order to improve the utilization ratio of water, water treatment spare 6 includes water tank 61, water tank 61 upper end middle part fixed mounting has air-blower 62, air-blower 62 output end fixedly connected with gas distribution box 63, and gas distribution box 63 is located water tank 61 upper end, gas distribution box 63 lower extreme fixed mounting has a plurality of equidistant gas distribution pipe 64 of distributing, a plurality of gas distribution holes 65 have all been opened to a plurality of gas distribution pipe 64 surfaces, water tank 61 left end lower part fixedly connected with filter tube 66, and filter tube 66 left end and raceway 9 right-hand members fixed connection.
It should be noted that, the utility model relates to a well point drainage device for civil engineering construction, when needing to carry out drainage operation to the well point, the staff stretches the lower end of the absorption tube 2 into the foundation pit, at this time the absorption tube 2, the filter head device 4 and the anti-blocking device 5 are all in the lower part of the ground, and the baffle 3 is flush with the ground and blocks up the foundation pit opening, at this time groundwater in the foundation pit continuously enters the interior of the filter screen cloth 52 through the osmosis of the filter screen cloth 52, at the same time the staff starts the valve 1 and the vacuum pump 7 on the pipe 8 to start working, at this time the vacuum pump 7 extracts the seepage water in the interior of the anti-blocking device 5 through the pipe 8, the seepage water finally enters the filter head device 4 through the filter hole 431 on the inlet pipe 432 and finally transports to the interior of the water tank 61, in the extraction process, the multilayer filter screen cloth 52 on the anti-blocking device 5 carries out filtration treatment to groundwater, the filter holes 431 are prevented from being blocked by impurities in water, the smooth drainage is ensured, and the water inlet pipe 432 is of a bent pipe structure, so that the number of the holes formed in the filter holes 431 can be increased, and the drainage efficiency is improved; when the underground water is discharged, the valve 1 on the guide pipe 8 can be closed, the vacuum pump 7 is stopped to work, the blower 62 is turned on, the blower 62 continuously conveys the outside air into the water tank 61, and the outside air is conveyed through the air distribution box 63 and the air distribution pipe 64 and finally discharged from the air distribution holes 65, so that the underground water in the water tank 61 is aerated, oxygen in the air is fully dissolved in the underground water containing iron and manganese in the water tank 61, the divalent iron and the divalent manganese are oxidized into ferric hydroxide and manganese dioxide in a precipitation form by the oxygen dissolved in the water, the interior of the water tank 61 is precipitated for a period of time, the underground water without iron and manganese in the water is filtered by the filter pipe 66 and then discharged from the water conveying pipe 9, and accordingly, the treatment of excessive iron and manganese in the underground water is realized, the treated underground water is convenient to put into use, and the utilization rate of.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a civil engineering construction is with well point drainage equipment, includes pipe (8), its characterized in that: pipe (8) middle part fixed mounting has vacuum pump (7), pipe (8) one end fixedly connected with water treatment spare (6), pipe (8) other end fixedly connected with absorbed tube (2), the junction fixedly connected with baffle (3) of absorbed tube (2) and pipe (8), water treatment spare (6) left end lower part fixedly connected with raceway (9), the equal fixed mounting in one side that raceway (9) upper end and pipe (8) upper end are close to water treatment spare (6) has valve (1), absorbed tube (2) lower extreme fixedly connected with filter head device (4), filter head device (4) surface screw thread has cup jointed prevents stifled device (5), filter head device (4) surface lower part screw thread has cup jointed fastener (10).
2. The well point drainage device for civil engineering construction according to claim 1, wherein: filter head device (4) is including a connector (41), No. one connector (41) middle part is run through and is had connecting pipe (42), connecting pipe (42) lower extreme fixedly connected with advances water spare (43), it has connector (45) No. two to advance water spare (43) lower extreme fixedly connected with, No. two connector (45) lower extreme fixed mounting has end cap (44), No. one connector (41) external diameter is greater than No. two connector (45) external diameters, end cap (44) match and threaded connection with fastener (10), and fastener (10) are located anti-blocking device (5) lower extreme.
3. The well point drainage device for civil engineering construction according to claim 2, characterized in that: water inlet (43) include inlet tube (432), inlet tube (432) surface fixed mounting has a plurality of equidistant distribution's filtration pore (431), inlet tube (432) are spring form bent pipe structure, inlet tube (432) are located and prevent stifled device (5) inside.
4. The well point drainage device for civil engineering construction according to claim 1, wherein: prevent stifled device (5) and include a plurality of support rings (51), and equidistant distribution between a plurality of support rings (51), a plurality of support ring (51) outer surface common fixedly connected with filter screen cloth (52), filter screen cloth (52) upper end and the equal fixedly connected with mounting panel (53) of filter screen cloth (52) lower extreme, mounting panel (53) middle part is opened mounting hole (54) and mounting hole (55) down respectively, and goes up mounting hole (54) and is located mounting hole (55) top down.
5. The well point drainage device for civil engineering construction according to claim 4, wherein: the filter screen cloth (52) is of a three-layer filter cloth structure, the upper mounting hole (54) is matched with the first connector (41) and is in threaded connection, and the lower mounting hole (55) is matched with the second connector (45) and is in threaded connection.
6. The well point drainage device for civil engineering construction according to claim 1, wherein: the water treatment part (6) comprises a water tank (61), the middle of the upper end of the water tank (61) is fixedly provided with an air blower (62), the output end of the air blower (62) is fixedly connected with an air distribution box (63), the air distribution box (63) is positioned at the upper end of the water tank (61), the lower end of the air distribution box (63) is fixedly provided with a plurality of air distribution pipes (64) which are distributed at equal intervals, a plurality of air distribution holes (65) are formed in the outer surface of the air distribution pipes (64), the lower part of the left end of the water tank (61) is fixedly connected with a filter pipe (66), and the left end of the filter pipe (66) is fixedly connected with the right end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917027.4U CN213625654U (en) | 2020-09-04 | 2020-09-04 | Well point drainage equipment is used in civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021917027.4U CN213625654U (en) | 2020-09-04 | 2020-09-04 | Well point drainage equipment is used in civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213625654U true CN213625654U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021917027.4U Expired - Fee Related CN213625654U (en) | 2020-09-04 | 2020-09-04 | Well point drainage equipment is used in civil engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213625654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215085A (en) * | 2021-10-20 | 2022-03-22 | 广东德泽建设工程有限公司 | Construction device for utilizing drainage water |
-
2020
- 2020-09-04 CN CN202021917027.4U patent/CN213625654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215085A (en) * | 2021-10-20 | 2022-03-22 | 广东德泽建设工程有限公司 | Construction device for utilizing drainage water |
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| 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: 20210706 |