CN220667511U - Geothermal well high-pressure grouting machine - Google Patents
Geothermal well high-pressure grouting machine Download PDFInfo
- Publication number
- CN220667511U CN220667511U CN202322262194.XU CN202322262194U CN220667511U CN 220667511 U CN220667511 U CN 220667511U CN 202322262194 U CN202322262194 U CN 202322262194U CN 220667511 U CN220667511 U CN 220667511U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- liquid storage
- storage tank
- water pump
- flat plate
- Prior art date
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 239000002002 slurry Substances 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 235000014121 butter Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 4
- 235000015278 beef Nutrition 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000003760 tallow Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004927 clay Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model discloses a geothermal well high-pressure grouting machine, which relates to the field of grouting machines and comprises a flat plate, wherein a liquid storage tank is arranged above the right end of the flat plate, a temperature control plate is fixedly connected to the front side of the liquid storage tank, a water pump bracket is fixedly connected to the central position of the upper side of the flat plate, a high-pressure water pump is fixedly arranged at the upper end of the water pump bracket, a slurry conveying pipe is fixedly connected to the output end of the high-pressure water pump, a sensing assembly is fixedly connected to the upper part of the left end of the slurry conveying pipe, a temperature adjusting assembly is fixedly connected to the central position of the lower part of the inner part of the liquid storage tank, and the liquid storage tank is clamped with the flat plate through a plurality of clamping assemblies. According to the utility model, the sensing assembly, the temperature adjusting assembly, the temperature control plate and the clamping assembly are arranged, so that the temperature of a grouting part and the temperature of slurry can be known in real time and adjusted, the slurry can be solidified rapidly and then has higher strength, the well body can be well reinforced and prevented from seepage, the liquid storage tank can be conveniently separated, the solidified grouting material can be cleaned in time, and the slurry conveying pipe is prevented from being blocked.
Description
Technical Field
The utility model relates to the field of grouting machines, in particular to a geothermal well high-pressure grouting machine.
Background
Geothermal wells are methods and devices for generating electricity by using geothermal energy with a well depth of about 3500 meters or hot spring water with a water temperature of more than 30 ℃, and geothermal energy is divided into high temperature, medium temperature and low temperature. The high-temperature geothermal energy is higher than 150 ℃, exists in the form of steam, belongs to high-temperature geothermal energy, exists in the form of a mixture of water and steam and the like at 90-150 ℃, belongs to medium-temperature geothermal energy, exists at the temperature higher than 25 ℃ and lower than 90 ℃, exists in the form of warm water, hot water and the like, and belongs to low-temperature geothermal energy.
The high-pressure grouting is a common waterproof plugging method, and is widely applied to repairing and reinforcing underground engineering, and the principle of the high-pressure grouting is to utilize a high-pressure grouting machine to inject grouting materials into a well wall and a well bore at high pressure, so that after the slurry acts with water, expansion, foaming and solidification occur, gravel and a clay layer are filled, and the original purpose of repairing the well bore is achieved.
The grouting material has very strict requirements on temperature, the wall temperature of the geothermal well is different at different depths, the temperature of the grouting part cannot be measured in real time by a high-pressure grouting machine generally used for the geothermal well, the solidification time and the strength of the grouting position are different, the well body cannot be well reinforced and prevented from being seepage, meanwhile, the inner wall of the liquid storage tank is easy to adhere to the slurry and solidify, cleaning is needed to be replaced in time, the liquid storage tank of the high-pressure grouting machine of the geothermal well is not easy to replace, the cleaning is not timely, and a slurry conveying pipe is easy to be blocked.
Disclosure of Invention
In order to solve the technical problems, the high-pressure grouting machine for the geothermal well is provided, and solves the problems that the conventional high-pressure grouting machine for the geothermal well cannot measure the temperature of a grouting part in real time, the temperature change of a grouting position can cause different solidification time and strength of slurry, the well body cannot be well reinforced and prevented from seepage, slurry is easy to adhere to the inner wall of a liquid storage tank and solidify, cleaning is needed to be replaced in time, the liquid storage tank of the high-pressure grouting machine for the geothermal well is not easy to replace, and the slurry conveying pipe is easy to be blocked due to untimely cleaning.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a geothermal well high pressure grouting machine, includes the flat board, flat board right-hand member top is provided with the liquid storage pot, liquid storage pot right side top fixedly connected with feed inlet, liquid storage pot front side fixedly connected with temperature control board, liquid storage pot left side below fixedly connected with grout outlet, grout outlet left end joint has the connecting pipe, flat board upside central point puts the fixedly connected with water pump bracket, the output fixedly connected with thick liquid delivery pipe of high pressure water pump, thick liquid delivery pipe right-hand member top fixedly connected with manometer, thick liquid delivery pipe left end top fixedly connected with sensing subassembly, sensing subassembly includes the protection casing, protection casing lower extreme and thick liquid delivery pipe fixedly connected with, protection casing upper end fixedly connected with metal probe, metal probe lower extreme runs through the protection casing roof and fixedly connected with sensor, sensor lower extreme and thick liquid delivery pipe fixedly connected with, the central point of liquid storage pot inside below puts fixedly connected with temperature regulating subassembly;
the liquid storage tank is connected with the flat plate in a clamping mode through a plurality of clamping components, the clamping components comprise connecting columns, the connecting columns are fixedly connected to the upper portion of the flat plate, buckles are connected to the upper ends of the connecting columns in a rotating mode, buckling plates are sleeved on the surfaces of the connecting columns, one ends of the buckling plates are fixedly connected with the outer wall of the liquid storage tank, and the other ends of the buckling plates are connected with the buckles in a clamping mode.
Preferably, the landing leg is fixedly connected with below the flat plate, and the lower end of the landing leg is rotationally connected with a self-locking wheel.
Preferably, a stirring motor is arranged above the liquid storage tank, and the output end of the stirring motor penetrates through the upper side plate of the liquid storage tank and is fixedly connected with stirring blades.
Preferably, the upper end of the water pump bracket is fixedly provided with a high-pressure water pump, and the left end of the connecting pipe is fixedly connected with the input end of the high-pressure water pump.
Preferably, the upper side of the flat plate is fixedly connected with a support, and the slurry conveying pipe is sleeved with the support.
Preferably, the tail end of the slurry conveying pipe is fixedly connected with a butter head, and the left end of the butter head is fixedly connected with a spray head.
Compared with the prior art, the utility model has the advantages that: according to the utility model, the temperature of the grouting part and the slurry can be known in real time by arranging the sensing assembly, the temperature adjusting assembly and the temperature control plate, and the slurry can be quickly solidified and has higher strength according to the temperature of the grouting position, so that the well body is better reinforced and prevented from being seepage, and the liquid storage tank can be conveniently separated by the clamping assembly, the solidified grouting material can be timely cleaned, and the slurry conveying pipe is prevented from being blocked.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view at A-A in FIG. 2;
FIG. 4 is an enlarged partial schematic view of FIG. 1 at A;
FIG. 5 is a schematic diagram of the internal structure of the sensor assembly according to the present utility model;
fig. 6 is a schematic structural diagram of a clamping assembly according to the present utility model.
The reference numerals in the figures are: 1. a flat plate; 2. a support leg; 3. a self-locking wheel; 4. a liquid storage tank; 5. a feed inlet; 6. a temperature control plate; 7. a stirring motor; 8. stirring blades; 9. a slurry outlet; 10. a connecting pipe; 11. a water pump bracket; 12. a high pressure water pump; 13. a slurry conveying pipe; 14. a pressure gauge; 15. a support; 16. a sensing assembly; 17. niu Youtou; 18. a spray head; 19. a temperature regulating assembly; 20. a clamping assembly; 161. a protective cover; 162. a metal probe; 163. a sensor; 201. a connecting column; 202. a buckle; 203. the buckle plate.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-6, a geothermal well high pressure grouting machine comprises a flat plate 1, a supporting leg 2 is fixedly connected below the flat plate 1, a self-locking wheel 3 is rotatably connected at the lower end of the supporting leg 2, the grouting machine is convenient to move, a liquid storage tank 4 is arranged above the right end of the flat plate 1, a feed inlet 5 is fixedly connected above the right side of the liquid storage tank 4, a temperature control plate 6 is fixedly connected with the front side of the liquid storage tank 4, the grouting part and the temperature of slurry in the liquid storage tank 4 can be displayed in real time, a stirring motor 7 is arranged above the liquid storage tank 4, the output end of the stirring motor 7 penetrates through the upper side plate of the liquid storage tank 4 and is fixedly connected with a stirring blade 8, the stirring blade 8 can sufficiently stir the slurry to prevent a slurry conveying pipe 13 from being blocked, a slurry outlet 9 is fixedly connected below the left side of the liquid storage tank 4, a connecting pipe 10 is clamped at the left end of the slurry outlet 9, the center position of the upper side of the flat plate 1 is fixedly connected with a water pump bracket 11, the upper end of the water pump bracket 11 is fixedly provided with a high-pressure water pump 12, the left end of a connecting pipe 10 is fixedly connected with the input end of the high-pressure water pump 12, the output end of the high-pressure water pump 12 is fixedly connected with a slurry conveying pipe 13, the slurry conveying pipe 13 consists of a plurality of units, the direction and the length of the slurry conveying pipe 13 can be realized through clamping between the units, a spray head 18 can reach a grouting position more accurately, a pressure gauge 14 is fixedly connected above the right end of the slurry conveying pipe 13, the pressure generated by the high-pressure water pump 12 can be known in time, the slurry can be ensured to be poured into the appointed position with enough power, the upper side of the flat plate 1 is fixedly connected with a support 15, the slurry conveying pipe 13 is sleeved with the support 15, and the slurry conveying pipe 13 is prevented from swinging under the action of the high-pressure water pump 12.
Specifically, the sensing component 16 is fixedly connected to the upper left end of the slurry conveying pipe 13, the sensing component 16 comprises a protective cover 161, the lower end of the protective cover 161 is fixedly connected with the slurry conveying pipe 13, the upper end of the protective cover 161 is fixedly connected with a metal probe 162, the lower end of the metal probe 162 penetrates through the top plate of the protective cover 161 and is fixedly connected with a sensor 163, the lower end of the sensor 163 is fixedly connected with the slurry conveying pipe 13, the protective cover 161 can effectively protect the sensor 163 and prevent the sensor 163 from being damaged by hot air in a geothermal well, the left end of the slurry conveying pipe 13 is fixedly connected with a beef tallow head 17, the tail end of the beef tallow head 17 is fixedly connected with a spray head 18, the beef tallow head 17 can be quickly connected with the slurry conveying pipe 13 and the spray head 18, the central position below the inner part of the liquid storage tank 4 is fixedly connected with a temperature adjusting component 19, and the slurry temperature in the liquid storage tank 4 can be fed back to the temperature control plate 6 in real time and adjusted to a proper temperature.
Specifically, the liquid storage tank 4 is clamped with the flat plate 1 through a plurality of clamping assemblies 20, the clamping assemblies 20 comprise connecting columns 201, the connecting columns 201 are fixedly connected to the upper portion of the flat plate 1, buckles 202 are rotatably connected to the upper ends of the connecting columns 201, buckle plates 203 are sleeved on the surfaces of the connecting columns 201, one ends of the buckle plates 203 are fixedly connected with the outer wall of the liquid storage tank 4, the other ends of the buckle plates 203 are clamped with the buckles 202, and the liquid storage tank 4 can be conveniently assembled and disassembled.
Working principle: during grouting, the metal probe 162 transmits the real-time temperature of a grouting part to the temperature control plate 6 through the sensor 163, the stirring blade 8 sufficiently stirs slurry in the liquid storage tank 4 under the action of the stirring motor 7, the temperature adjusting assembly 19 is used for adjusting the slurry with proper temperature according to the temperature of the grouting part, the prepared slurry enters the slurry conveying pipe 13 from the liquid storage tank 4 through the connecting pipe 10 under the action of the high-pressure water pump 12, and finally is poured to a designated part through the spray head 18, and when the liquid storage tank 4 is cleaned, the buckle 202 and the buckle 203 are disconnected to conveniently separate the tank body.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a geothermal well high pressure grouting machine, includes dull and stereotyped (1) and high-pressure water pump (12), its characterized in that: the device is characterized in that a liquid storage tank (4) is arranged above the right end of the flat plate (1), a feeding port (5) is fixedly connected above the right side of the liquid storage tank (4), a temperature control plate (6) is fixedly connected to the front side of the liquid storage tank (4), a slurry outlet (9) is fixedly connected to the lower left side of the liquid storage tank (4), a connecting pipe (10) is clamped at the left end of the slurry outlet (9), a water pump bracket (11) is fixedly connected to the central position of the upper side of the flat plate (1), a slurry conveying pipe (13) is fixedly connected to the output end of the high-pressure water pump (12), a pressure gauge (14) is fixedly connected to the upper right end of the slurry conveying pipe (13), a sensing assembly (16) is fixedly connected to the upper left end of the slurry conveying pipe (13), the sensing assembly (16) comprises a protective cover (161), a metal probe (162) is fixedly connected to the upper end of the protective cover (161) and is fixedly connected to the lower end of the slurry conveying pipe (13), a sensor (163) penetrates through the lower end of the protective cover (162), and is fixedly connected to the sensor (163) and is fixedly connected to the inner top plate (19);
the liquid storage tank (4) is connected with the flat plate (1) in a clamping mode through a plurality of clamping assemblies (20), the clamping assemblies (20) comprise connecting columns (201), the connecting columns (201) are fixedly connected to the upper portion of the flat plate (1), buckles (202) are rotatably connected to the upper ends of the connecting columns (201), buckle plates (203) are sleeved on the surfaces of the connecting columns (201), one ends of the buckle plates (203) are fixedly connected with the outer wall of the liquid storage tank (4), and the other ends of the buckle plates (203) are connected with the buckles (202) in a clamping mode.
2. The geothermal well high pressure grouting machine of claim 1, wherein: the lower part of the flat plate (1) is fixedly connected with a supporting leg (2), and the lower end of the supporting leg (2) is rotationally connected with a self-locking wheel (3).
3. The geothermal well high pressure grouting machine of claim 1, wherein: the stirring motor (7) is arranged above the liquid storage tank (4), and the output end of the stirring motor (7) penetrates through the upper side plate of the liquid storage tank (4) and is fixedly connected with the stirring blade (8).
4. The geothermal well high pressure grouting machine of claim 1, wherein: the high-pressure water pump (12) is fixedly arranged at the upper end of the water pump bracket (11), and the left end of the connecting pipe (10) is fixedly connected with the input end of the high-pressure water pump (12).
5. The geothermal well high pressure grouting machine of claim 1, wherein: the upper side of the flat plate (1) is fixedly connected with a support (15), and the slurry conveying pipe (13) is sleeved with the support (15).
6. The geothermal well high pressure grouting machine of claim 1, wherein: the tail end of the slurry conveying pipe (13) is fixedly connected with a butter head (17), and the left end of the butter head (17) is fixedly connected with a spray head (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262194.XU CN220667511U (en) | 2023-08-22 | 2023-08-22 | Geothermal well high-pressure grouting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322262194.XU CN220667511U (en) | 2023-08-22 | 2023-08-22 | Geothermal well high-pressure grouting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220667511U true CN220667511U (en) | 2024-03-26 |
Family
ID=90344770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322262194.XU Active CN220667511U (en) | 2023-08-22 | 2023-08-22 | Geothermal well high-pressure grouting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220667511U (en) |
-
2023
- 2023-08-22 CN CN202322262194.XU patent/CN220667511U/en active Active
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