CN217813447U - Engineering geology layering pumping test equipment - Google Patents
Engineering geology layering pumping test equipment Download PDFInfo
- Publication number
- CN217813447U CN217813447U CN202222310460.7U CN202222310460U CN217813447U CN 217813447 U CN217813447 U CN 217813447U CN 202222310460 U CN202222310460 U CN 202222310460U CN 217813447 U CN217813447 U CN 217813447U
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- China
- Prior art keywords
- pipe
- water
- sleeve
- installation
- outer end
- 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.)
- Expired - Fee Related
Links
- 238000005086 pumping Methods 0.000 title claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000009434 installation Methods 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 24
- 238000013517 stratification Methods 0.000 claims description 10
- 239000012535 impurity Substances 0.000 abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 abstract 3
- 235000020679 tap water Nutrition 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 7
- 238000007790 scraping Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses an engineering geology layering test equipment that draws water relates to geology layering technical field that draws water, including a plurality of installation pipes, installation pipe outer pot head is equipped with the pipe box, the fixed tap water head that is equipped with of installation pipe outer end, the inside fixed annular filter plate that is equipped with of pipe box, installation pipe outer pot head is equipped with prevents stifled mechanism, prevent that stifled mechanism includes the sleeve, the ways is established in installation pipe outer end, just sleeve and installation pipe pass through slide rail swing joint, the sleeve both sides are fixed respectively and are equipped with a scraper blade, the scraper blade top contacts with annular filter plate bottom, and annular filter plate can filter the water that gets into the tap water head when drawing water through water pipe and tap water head, and the motor drives sleeve and scraper blade through the meshing transmission of gear and annular rack and rotates simultaneously, and can scrape the impurity that adheres to annular filter plate bottom during the scraper blade rotation, avoids annular filter plate to block up and influence the smooth going on of the work of drawing water and go on, and it is very convenient to use.
Description
Technical Field
The utility model relates to a geology layering technical field that draws water especially relates to an engineering geology layering test equipment that draws water.
Background
The influence of underground water on engineering buildings and engineering construction in engineering construction is huge, for example, the construction of dams and dikes in the water conservancy industry, the construction of gates and pump stations, the construction of diversion tunnels, the excavation of foundation pits of the buildings, the construction of tunnels in the highway and railway industries, the construction of underground chambers in the mine industry, underground mining and other projects need to accurately provide hydrogeological parameters of rock-soil bodies of each layer, so that the test needs to be carried out on geological layered pumping;
because the layering is drawn water underground, because aquatic impurity is more, can be usually through the filter screen to water prefilter, avoid drawing water the tube head during drawing water and get into large granule impurity and cause the jam, nevertheless along with the continuation of the work of drawing water going on, have also to adhere to impurity easily on the filter screen and blockked up, be unfavorable for the layering to draw water experimental going on smoothly, it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides an engineering geology layering test equipment that draws water to solve above-mentioned technical problem.
In order to solve the technical problem, the utility model provides an engineering geology layering pumping test equipment, including a plurality of installation pipes, installation pipe outer pot head is equipped with the pipe box, installation pipe outer end is fixed and is equipped with the pumping head, and the pumping head is established in the pipe box and extends to the installation intraduct, the pumping head top end is fixed and is equipped with the water pipe, the water pipe is established inside the installation pipe, the fixed annular filter plate that is equipped with in the pipe box, the installation pipe runs through annular filter plate, the pumping head is established at annular filter plate top, installation pipe outer pot head is equipped with anti-blocking mechanism, anti-blocking mechanism establishes in annular filter plate bottom;
the anti-blocking mechanism comprises a sleeve, the sleeve is sleeved at the outer end of the installation pipe, the sleeve and the installation pipe are movably connected through a sliding rail, two sides of the sleeve are respectively and fixedly provided with a scraper, and the top end of the scraper is in contact with the bottom end of the annular filter screen plate.
Preferably, a sealing shell is arranged at the bottom of the sleeve and inside the pipe sleeve, and two sides of the sealing shell are fixedly connected with the outer end of the installation pipe and the inner side wall of the pipe sleeve respectively.
Preferably, the motor is fixedly arranged at the top end inside the sealing shell, the motor output shaft penetrates through the sealing shell and extends to the top of the sealing shell, and the outer end of the motor output shaft is movably connected with the top end of the sealing shell through a sealing bearing.
Preferably, a gear is fixedly arranged at the top end of the motor output shaft, an annular rack is fixedly arranged at the outer end of the sleeve, the gear is arranged on one side of the annular rack, the annular rack and the gear are meshed with each other, and the annular rack and the gear are both arranged at the bottom of the scraper.
Preferably, the outer end of the mounting pipe is provided with an opening, the opening is formed in one side of the sealing shell, and the opening is communicated with the inside of the sealing shell.
Preferably, a connecting pipe is arranged between every two adjacent mounting pipes, the connecting pipe is in threaded connection with the two mounting pipes respectively, and the water pipe penetrates through the mounting pipes and the connecting pipe.
Preferably, one of them installation socle end cover is equipped with the shutoff tube head, just installation pipe and shutoff tube head pass through threaded connection.
Compared with the prior art, the utility model provides a pair of engineering geology layering test equipment that draws water has following beneficial effect:
when the water is pumped by the water pipe and the water pumping head, the annular filter screen plate can filter the water entering the water pumping head, the motor can drive the sleeve and the scraper to rotate through the meshing transmission of the gear and the annular rack, impurities attached to the bottom of the annular filter screen plate can be scraped during the rotation of the scraper, the annular filter screen plate is prevented from being blocked to influence the smooth pumping work, and the use is very convenient.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the engineering geological layered water pumping test equipment provided by the utility model;
fig. 2 is a schematic view of a partial three-dimensional structure of the engineering geological stratification water pumping test equipment provided by the utility model;
fig. 3 is a schematic view of the internal sectional three-dimensional structure of the mounting pipe of the engineering geological stratification water pumping test device provided by the utility model;
fig. 4 is a schematic view of a partially cut-away three-dimensional structure of the engineering geological stratification water pumping test device provided by the present invention;
fig. 5 is a schematic view of a three-dimensional structure of a sleeve and a scraper of the engineering geological stratification water pumping test device provided by the utility model;
fig. 6 is a schematic view of a three-dimensional structure of a connecting pipe of the engineering geological stratification water pumping test device provided by the utility model;
figure 7 is the utility model provides a shutoff tube head spatial structure schematic diagram of engineering geology layering pumping test equipment.
Reference numbers in the figures: 1. the device comprises an installation pipe, 2, a pipe sleeve, 3, a water pumping head, 4, a water pipe, 5, an annular filter screen plate, 6, a sleeve, 7, a scraper, 8, an annular rack, 9, a sealing shell, 10, a motor, 11, a gear, 12, an opening, 13, a connecting pipe, 14 and a plugging pipe head.
Detailed Description
In the embodiment, as shown in fig. 1-7, the utility model discloses a plurality of installation pipes 1, the outer end of installation pipe 1 is sleeved with a pipe sleeve 2, the outer end of installation pipe 1 is fixedly provided with a water pumping head 3, and water pumping head 3 is arranged inside pipe sleeve 2 and extends to the inside of installation pipe 1, the top end of water pumping head 3 is fixedly provided with a water pipe 4, water pipe 4 is arranged inside installation pipe 1, the inside of pipe sleeve 2 is fixedly provided with an annular filter screen plate 5, installation pipe 1 runs through annular filter screen plate 5, water pumping head 3 is arranged on the top of annular filter screen plate 5, the outer end of installation pipe 1 is sleeved with an anti-blocking mechanism, the anti-blocking mechanism is arranged at the bottom of annular filter screen plate 5, water pumping head 3 and water pipe 4 are matched to pump water, water pipe 4 is connected with external water pumping driving equipment such as water pump, annular filter screen plate 5 can filter the water pumped by water pumping head 3, and large-particle impurities in the water are prevented from blocking water pumping head 3 and water pipe 4;
prevent stifled mechanism and include sleeve 6, sleeve 6 cover is established in installation 1 outer end of pipe, just sleeve 6 and installation pipe 1 pass through slide rail swing joint, 6 both sides of sleeve are fixed respectively and are equipped with a scraper blade 7, the scraper blade 7 top contacts with annular filter plate 5 bottom, prevents that stifled mechanism can scrape off the jam with adnexed impurity on the annular filter plate 5.
The bottom of the sleeve 6 is provided with a sealing shell 9, the sealing shell 9 is arranged inside the pipe sleeve 2, two sides of the sealing shell 9 are fixedly connected with the outer end of the installation pipe 1 and the inner side wall of the pipe sleeve 2 respectively, the sealing shell 9 is convenient for hermetically installing the motor 10, and the installation pipe 1 and the pipe sleeve 2 can be further fixed.
The fixed motor 10 that is equipped with in the inside top of sealed shell 9, motor 10 output shaft runs through sealed shell 9 and extends to sealed shell 9 top, just motor 10 output shaft outer end passes through sealed bearing swing joint with sealed shell 9 top, and motor 10 can drive anti-blocking mechanism and provide power.
The fixed gear 11 that is equipped with in motor 10 output shaft top, the fixed annular rack 8 that is equipped with in 6 outer ends of sleeve, gear 11 is established in annular rack 8 one side, just annular rack 8 and gear 11 intermeshing, annular rack 8 and gear 11 are all established in scraper blade 7 bottom, and gear 11 and annular rack 8 play power transmission's effect.
Adjacent two be equipped with a connecting pipe 13 between the installation pipe 1, just connecting pipe 13 passes through threaded connection with two installation pipes 1 respectively, the water pipe 4 runs through installation pipe 1 and connecting pipe 13, and the length of first connecting pipe 13 can be selected according to actual conditions customization, and a plurality of installation pipes 1 that first connecting pipe 13 connects can make each part of connecting on the installation pipe 1 can be in the layering of the different degree of depth and carry out the test of drawing water.
One of them installation 1 bottom cover of pipe is equipped with shutoff tube head 14, just installation 1 and shutoff tube head 14 pass through threaded connection, and shutoff tube head 14 can be sealed with the shutoff of 1 bottom of an installation pipe of bottommost, avoids installing the inside water of pipe 1 and connecting pipe 13.
The working principle is as follows:
when water is pumped, a plurality of mounting pipes 1 and pipe sleeves 2 can be inserted into holes which are punched in advance, at the moment, the pipe sleeves 2 are respectively arranged at different levels in the holes, then, water pumping tests are carried out on water at different levels in the holes through a plurality of water pipes 4 and water pumping heads 3, when the water is pumped by the water pumping heads 3, the water firstly enters the pipe sleeves 2 and is screened and filtered by the annular filter screen plate 5, larger impurities in the water are filtered to avoid the water pumping heads 3 and the water pipes 4 from being blocked, the bottom of the annular filter screen plate 5 is gradually blocked by the impurities along with continuous water pumping, at the moment, the motor 10 can be started, when an output shaft of the motor 10 rotates, the sleeve 6 can be driven to rotate through the meshing transmission of the gear 11 and the annular rack 8, when the sleeve 6 rotates, two scraping plates 7 can be driven to rotate, and impurities attached to the bottom of the annular filter screen plate 5 are scraped through the scraping plates 7, so that the water can smoothly and continuously enter the pipe sleeves 2 and is pumped by the heads 3 and the water pipes 4.
Claims (7)
1. The utility model provides an engineering geology layering test equipment that draws water, includes a plurality of installation pipes (1), its characterized in that: the outer end of the installation pipe (1) is sleeved with a pipe sleeve (2), the outer end of the installation pipe (1) is fixedly provided with a water pumping head (3), the water pumping head (3) is arranged inside the pipe sleeve (2) and extends into the installation pipe (1), the top end of the water pumping head (3) is fixedly provided with a water pipe (4), the water pipe (4) is arranged inside the installation pipe (1), an annular filter screen plate (5) is fixedly arranged inside the pipe sleeve (2), the installation pipe (1) penetrates through the annular filter screen plate (5), the water pumping head (3) is arranged at the top of the annular filter screen plate (5), the outer end of the installation pipe (1) is sleeved with an anti-blocking mechanism, and the anti-blocking mechanism is arranged at the bottom of the annular filter screen plate (5);
prevent stifled mechanism and include sleeve (6), sleeve (6) cover is established in installation pipe (1) outer end, just sleeve (6) and installation pipe (1) pass through slide rail swing joint, sleeve (6) both sides are fixed respectively and are equipped with one scraper blade (7), scraper blade (7) top contacts with annular filter plate (5) bottom.
2. The test equipment for pumping water in the engineering geological stratification is characterized in that a sealing shell (9) is arranged at the bottom of the sleeve (6), the sealing shell (9) is arranged inside the pipe sleeve (2), and two sides of the sealing shell (9) are fixedly connected with the outer end of the installation pipe (1) and the inner side wall of the pipe sleeve (2) respectively.
3. The engineering geological stratification water pumping test device according to claim 2, wherein a motor (10) is fixedly arranged at the top end inside the sealing shell (9), an output shaft of the motor (10) penetrates through the sealing shell (9) and extends to the top of the sealing shell (9), and the outer end of the output shaft of the motor (10) is movably connected with the top end of the sealing shell (9) through a sealing bearing.
4. The test device for pumping water in the engineering geological stratification is characterized in that a gear (11) is fixedly arranged at the top end of an output shaft of the motor (10), an annular rack (8) is fixedly arranged at the outer end of the sleeve (6), the gear (11) is arranged on one side of the annular rack (8), the annular rack (8) and the gear (11) are meshed with each other, and the annular rack (8) and the gear (11) are arranged at the bottom of the scraper (7).
5. The test equipment for pumping water in the engineering geological stratification is characterized in that an opening (12) is formed in the outer end of the installation pipe (1), the opening (12) is formed in one side of the sealing shell (9), and the opening (12) is communicated with the inside of the sealing shell (9).
6. The stratified pumping test equipment for engineering geology according to claim 1, characterized in that a connecting pipe (13) is arranged between two adjacent installation pipes (1), the connecting pipe (13) is respectively connected with the two installation pipes (1) through screw threads, and the water pipe (4) penetrates through the installation pipes (1) and the connecting pipe (13).
7. The test equipment for pumping water in the engineering geological stratification is characterized in that the bottom end of one of the installation pipes (1) is sleeved with a plugging pipe head (14), and the installation pipe (1) and the plugging pipe head (14) are connected through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222310460.7U CN217813447U (en) | 2022-08-30 | 2022-08-30 | Engineering geology layering pumping test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222310460.7U CN217813447U (en) | 2022-08-30 | 2022-08-30 | Engineering geology layering pumping test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217813447U true CN217813447U (en) | 2022-11-15 |
Family
ID=83976831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222310460.7U Expired - Fee Related CN217813447U (en) | 2022-08-30 | 2022-08-30 | Engineering geology layering pumping test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217813447U (en) |
-
2022
- 2022-08-30 CN CN202222310460.7U patent/CN217813447U/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: 20221115 |