CN220026693U - Solidifying material mixing and stirring equipment for reinforcing water conservancy and hydropower dykes and dams - Google Patents
Solidifying material mixing and stirring equipment for reinforcing water conservancy and hydropower dykes and dams Download PDFInfo
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- CN220026693U CN220026693U CN202321265129.6U CN202321265129U CN220026693U CN 220026693 U CN220026693 U CN 220026693U CN 202321265129 U CN202321265129 U CN 202321265129U CN 220026693 U CN220026693 U CN 220026693U
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- feeding hopper
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- 238000003756 stirring Methods 0.000 title claims abstract description 106
- 238000002156 mixing Methods 0.000 title claims abstract description 92
- 239000000463 material Substances 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000002002 slurry Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 3
- 241000276425 Xiphophorus maculatus Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Curing material mixing and stirring equipment for reinforcing water conservancy and hydropower dykes and dams is characterized in that a curing material feeding port is formed in one side of the top surface of a mixing and stirring tank body; the curing material feeding hopper is fixedly arranged on one side of the top surface of the mixing and stirring tank body, the feeding hopper bracket is fixedly arranged below the curing material feeding hopper, and the feeding hopper adjusting plugboard is spliced at the lower part of the curing material feeding hopper; the mixing stirring motor is fixedly arranged in the middle of the top surface of the mixing stirring tank body through a bolt, the spiral stirring is fixedly arranged below the mixing stirring motor, and the mixing stirring frames are fixedly arranged on two sides of the spiral stirring; the thick liquid discharging pipe sets up in the one side of mixing stirring tank body bottom surface, and thick liquid baffle peg graft in one side of thick liquid discharging pipe. The utility model has the advantages of simple structure, convenient operation, high mixing efficiency of materials and good mixing effect by improvement, thereby effectively solving the problems and the defects in the prior device.
Description
Technical Field
The utility model relates to the technical field of powder coating production equipment, in particular to curing material mixing and stirring equipment for reinforcing a water conservancy and hydropower dyke.
Background
The hydraulic and hydroelectric engineering is one kind of engineering for controlling, regulating and utilizing natural surface water and underground water to reach the aim of eliminating harmful matter. The most indispensable in hydraulic and hydroelectric engineering is dykes and dams, and dykes and dams refer to waterproof and water-blocking buildings and structures, and modern dykes and dams mainly have two main types: earth and rock dams and concrete dams. In recent years, large dam walls are built by high-tech reinforced cement.
Common danger problems of water conservancy and hydropower dykes and dams include gap penetration damage, landslide and the like, wherein the penetration damage is particularly reflected in concentrated leakage, piping, soil flowing, contact flushing and soil flowing. The cause of the risk of infiltration failure is generally classified into three types, the first cause, the problem caused by the dike itself, usually caused by the poor or no serious filling of its own structural elements, and usually represented in the form of a leak or the like. The second cause is the problem caused by the connection of the dike body and the dike base, because cleaning activities are not carefully carried out during construction, and a large number of complicated objects exist at the connection place. The third cause is the problem caused by the bank base, which is generally caused by the fact that it has a sand layer or the like which is very permeable to water.
In order to cope with the damage of the crack infiltration, a common scheme is to find out the crack of the infiltration damage as soon as possible, and perform grouting, crack filling and reinforcing operation on the crack. The grouting joint filling and reinforcing operation commonly used equipment is stirring equipment and grouting equipment, the stirring equipment is used for mixing and stirring the solidified materials, and the grouting equipment is used for injecting the mixed and stirred slurry into the joint. The quality of mixing and stirring the solidified materials by the stirring equipment directly determines the quality of the reinforcing effect after gap grouting.
The existing curing material mixing and stirring equipment is generally formed by adding and stirring a mixing and stirring tank body, the material mixing efficiency is low, and simultaneously, a large amount of main materials and a few of auxiliary materials which are smaller in amount are required to be mixed, so that the main materials and the auxiliary materials can be uniformly mixed in a long time. In some places with more prominent dangerous situations, emergency grouting and crack pouring reinforcing operation cannot be guaranteed if long-time uniform mixing is needed, and therefore reinforcing effect after crack grouting cannot be guaranteed.
In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a curing material mixing and stirring apparatus for reinforcing a hydraulic/hydroelectric dam, which can solve the problems and improve the practical value.
Disclosure of Invention
The utility model aims to provide curing material mixing and stirring equipment for reinforcing a water conservancy and hydropower dyke so as to solve the problems and the defects in the prior art.
In order to achieve the purpose, the utility model provides curing material mixing and stirring equipment for reinforcing a water conservancy and hydropower dykes and dams, which is achieved by the following specific technical means:
a curing material mixing and stirring device for reinforcing a hydraulic and hydroelectric dam, comprising: the device comprises a mixing and stirring tank body, a solidified material feeding port, a mixing and stirring motor, a solidified material feeding hopper, a feeding hopper bracket, a feeding hopper adjusting plugboard, a tank body supporting leg, a slurry discharging pipe, a slurry baffle, a mixing and stirring frame and spiral stirring; the mixing stirring tank body is of a cylindrical shell structure, the solidified material inlet is formed in one side of the top surface of the mixing stirring tank body, and the tank body supporting legs are fixedly arranged on the bottom surface of the mixing stirring tank body; the solidified material feeding hopper is fixedly arranged on one side of the top surface of the mixing and stirring tank body, the feeding hopper bracket is fixedly arranged below the solidified material feeding hopper, and the feeding hopper adjusting plugboard is spliced at the lower part of the solidified material feeding hopper; the mixing stirring motor is fixedly arranged in the middle of the top surface of the mixing stirring tank body through a bolt, the spiral stirring is fixedly arranged below the mixing stirring motor, and the mixing stirring frames are fixedly arranged on two sides of the spiral stirring; the slurry discharging pipe is arranged on one side of the bottom surface of the mixing stirring tank body, and the slurry baffle is inserted into one side of the slurry discharging pipe.
As a further optimization of the technical scheme, the solidified material feeding hopper is of a funnel-shaped structure.
As a further optimization of the technical scheme, the feeding hopper adjusting plugboard is of a rectangular plate-shaped structure with one end being semicircular, and the lower part of the curing material feeding hopper is provided with a sliding device in a plugging manner.
As a further optimization of the technical scheme, the end part of the spiral stirring motor, which is arranged at the mixing stirring motor, is a rotating device.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the feeding hopper adjusting plugboard is of a rectangular plate-shaped structure with one end being semicircular, the feeding hopper adjusting plugboard is inserted into the lower part of the solidified material feeding hopper and is provided with the sliding device, the speed of the solidified material in the solidified material feeding hopper falling into the mixing and stirring tank body can be controlled by moving the feeding hopper adjusting plugboard, and meanwhile, the mixing speed can be improved by adding the material in the stirring process, so that the materials are mixed more uniformly.
2. According to the utility model, the spiral stirring is arranged at the end part of the mixing and stirring motor, and the rotating device is arranged, so that the materials in the middle of the mixing and stirring tank body can be turned upwards through the rotation of the spiral stirring, the materials in the mixing and stirring tank body flow, the stirring efficiency is higher, and the material mixing effect is better.
3. The utility model has the advantages of simple structure, convenient operation, high mixing efficiency of materials and good mixing effect by improving the curing material mixing and stirring equipment for reinforcing the water conservancy and hydropower dykes and dams, thereby effectively solving the problems and the defects in the prior device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a helical stirring structure according to the present utility model;
fig. 4 is a schematic diagram of a structure of a hopper adjusting plugboard of the utility model.
In the figure: the mixing and stirring tank body 1, a solidified material feeding hole 2, a mixing and stirring motor 3, a solidified material feeding hopper 4, a feeding hopper bracket 5, a feeding hopper adjusting plugboard 6, tank body supporting legs 7, a slurry discharging pipe 8, a slurry baffle 9, a mixing and stirring frame 10 and a spiral stirring frame 11.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
A curing material mixing and stirring device for reinforcing a hydraulic and hydroelectric dam, comprising: the mixing and stirring tank body 1, a solidified material feeding hole 2, a mixing and stirring motor 3, a solidified material feeding hopper 4, a feeding hopper bracket 5, a feeding hopper adjusting plugboard 6, tank body supporting legs 7, a slurry discharging pipe 8, a slurry baffle 9, a mixing and stirring frame 10 and a spiral stirring frame 11.
The mixing stirring tank body 1 is of a cylindrical shell structure, the solidified material inlet 2 is formed in one side of the top surface of the mixing stirring tank body 1, and the tank body supporting legs 7 are fixedly arranged on the bottom surface of the mixing stirring tank body 1; the solidified material feeding hopper 4 is fixedly arranged on one side of the top surface of the mixing and stirring tank body 1, the feeding hopper bracket 5 is fixedly arranged below the solidified material feeding hopper 4, and the feeding hopper adjusting plugboard 6 is spliced at the lower part of the solidified material feeding hopper 4; the mixing and stirring motor 3 is fixedly arranged in the middle of the top surface of the mixing and stirring tank body 1 through bolts, the spiral stirring 11 is fixedly arranged below the mixing and stirring motor 3, and the mixing and stirring frames 10 are fixedly arranged on two sides of the spiral stirring 11; the slurry discharging pipe 8 is arranged on one side of the bottom surface of the mixing and stirring tank body 1, and the slurry baffle 9 is inserted on one side of the slurry discharging pipe 8.
Specifically, as shown in fig. 4, the solidified material feeding hopper 4 has a funnel-shaped structure for holding a material with a small addition amount.
Specifically, as shown in fig. 4, the feeding hopper adjusting plugboard 6 has a semicircular rectangular plate structure at one end, the speed of the solidified material in the feeding hopper 4 falling into the mixing tank 1 can be controlled by moving the feeding hopper adjusting plugboard 6, and meanwhile, the mixing speed can be increased by adding the material in the mixing process, so that the materials are mixed more uniformly.
Specifically, as shown in fig. 3, the spiral stirring 11 is arranged at the end part of the mixing and stirring motor 3 and is a rotating device, and materials in the middle of the mixing and stirring tank body 1 can be turned upwards through the rotation of the spiral stirring 11, so that the materials in the mixing and stirring tank body 1 flow, the stirring efficiency is higher, and the material mixing effect is better.
The concrete implementation steps of the reinforcement of the water conservancy and hydropower dykes and dams include:
step one, detecting the depth and the position of a crack of the water conservancy and hydropower dyke according to related data of the water conservancy and hydropower dyke engineering and a seam detector; determining drilling depth according to the depth of the water conservancy hydroelectric dykes and dams; according to the positions of the water conservancy and hydropower dyke cracks, grouting holes are arranged on two sides of the water conservancy and hydropower dyke cracks; drilling grouting holes according to the arranged grouting holes and the determined drilling depth, wherein the grouting holes are communicated with cracks of the water conservancy and hydropower dykes and dams; and cleaning the grouting holes.
And step two, proportioning a cured material.
The mass ratio of the mud, sand, stone, water reducing agent and fly ash in the solidified material is 230:840:1100:138:4.26:60.
and step three, preparing slurry by using mixing stirring equipment.
Mud, sand, stones, water and fly ash according to the proportion are respectively added into the mixing and stirring tank body 1 through the solidified material feed opening 2, a water reducing agent with smaller addition amount is added into the solidified material feed hopper 4, the mixing and stirring motor 3 is started, the feed hopper adjusting plugboard 6 is pulled to enable the water reducing agent in the solidified material feed hopper 4 to fall into the mixing and stirring tank body 1, materials in the mixing and stirring tank body 1 are uniformly mixed through rotation of the mixing and stirring frame 10 and the spiral stirring 11, and after the mixing is completed, the slurry baffle 9 is pulled to enable the materials to flow out from the slurry discharge pipe 8 and be collected into the slurry tank.
And fourthly, grouting and reinforcing the water conservancy and hydropower dykes and dams.
When grouting, grouting is started from two ends of the water conservancy hydroelectric dyke crack or from the middle of the water conservancy hydroelectric dyke crack to two ends, the maximum grouting pressure is 0.2-0.5 Mpa, and grouting of each water conservancy hydroelectric dyke crack is required to be continuously performed without intermittence, so that slurry can be continuously and uniformly spread in the water conservancy hydroelectric dyke crack to ensure the quality of grouting.
Step five, cleaning grouting equipment; and (5) engineering acceptance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A curing material mixing and stirring device for reinforcing a hydraulic and hydroelectric dam, comprising: the mixing and stirring tank body (1), a solidified material feeding hole (2), a mixing and stirring motor (3), a solidified material feeding hopper (4), a feeding hopper bracket (5), a feeding hopper adjusting plugboard (6), a tank body supporting leg (7), a slurry discharging pipe (8), a slurry baffle (9), a mixing and stirring frame (10) and a spiral stirring frame (11); the method is characterized in that: the mixing stirring tank body (1) is of a cylindrical shell structure, the solidified material inlet (2) is formed in one side of the top surface of the mixing stirring tank body (1), and the tank body supporting legs (7) are fixedly arranged on the bottom surface of the mixing stirring tank body (1); the curing material feeding hopper (4) is fixedly arranged on one side of the top surface of the mixing and stirring tank body (1), the feeding hopper bracket (5) is fixedly arranged below the curing material feeding hopper (4), and the feeding hopper adjusting plugboard (6) is spliced at the lower part of the curing material feeding hopper (4); the mixing stirring motor (3) is fixedly arranged in the middle of the top surface of the mixing stirring tank body (1) through a bolt, the spiral stirring frame (10) is fixedly arranged below the mixing stirring motor (3), and the mixing stirring frames (11) are fixedly arranged on two sides of the spiral stirring frame; the slurry discharging pipe (8) is arranged on one side of the bottom surface of the mixing and stirring tank body (1), and the slurry baffle (9) is inserted on one side of the slurry discharging pipe (8).
2. The curing material mixing and stirring device for reinforcing a water conservancy and hydropower dyke according to claim 1, wherein: the solidified material feeding hopper (4) is of a funnel-shaped structure.
3. The curing material mixing and stirring device for reinforcing a water conservancy and hydropower dyke according to claim 1, wherein: the feeding hopper adjusting plugboard (6) is of a rectangular platy structure with one end being semicircular.
4. The curing material mixing and stirring device for reinforcing a water conservancy and hydropower dyke according to claim 1, wherein: the spiral stirring (11) is arranged at the end part of the mixing stirring motor (3) and is a rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265129.6U CN220026693U (en) | 2023-05-24 | 2023-05-24 | Solidifying material mixing and stirring equipment for reinforcing water conservancy and hydropower dykes and dams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265129.6U CN220026693U (en) | 2023-05-24 | 2023-05-24 | Solidifying material mixing and stirring equipment for reinforcing water conservancy and hydropower dykes and dams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220026693U true CN220026693U (en) | 2023-11-17 |
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ID=88728076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265129.6U Active CN220026693U (en) | 2023-05-24 | 2023-05-24 | Solidifying material mixing and stirring equipment for reinforcing water conservancy and hydropower dykes and dams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220026693U (en) |
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2023
- 2023-05-24 CN CN202321265129.6U patent/CN220026693U/en active Active
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