CN113173803A - Cement-based material maintenance system and method for water purification plant - Google Patents
Cement-based material maintenance system and method for water purification plant Download PDFInfo
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- CN113173803A CN113173803A CN202110635106.9A CN202110635106A CN113173803A CN 113173803 A CN113173803 A CN 113173803A CN 202110635106 A CN202110635106 A CN 202110635106A CN 113173803 A CN113173803 A CN 113173803A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 239000004568 cement Substances 0.000 title claims abstract description 120
- 239000000463 material Substances 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000000746 purification Methods 0.000 title claims abstract description 17
- 238000012423 maintenance Methods 0.000 title claims description 112
- 239000003795 chemical substances by application Substances 0.000 claims description 60
- 239000004746 geotextile Substances 0.000 claims description 48
- 239000012466 permeate Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 230000003116 impacting effect Effects 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000002791 soaking Methods 0.000 abstract description 3
- 239000011850 water-based material Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 230000036571 hydration Effects 0.000 description 4
- 238000006703 hydration reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000003020 moisturizing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0263—Hardening promoted by a rise in temperature
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
- C04B41/4535—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied as a solution, emulsion, dispersion or suspension
- C04B41/4543—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application applied as a solution, emulsion, dispersion or suspension by spraying, e.g. by atomising
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Nozzles (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a cement-based material curing system for a water purification plant and a method thereof, wherein the curing system comprises a curing plate and a curing pipeline, the curing pipeline is arranged on one side of the curing plate, a soaking assembly is arranged on the other side of the curing plate and is used for uniformly dispersing curing materials sprayed by the curing pipeline and preserving heat of the cement-based material, the water-based material curing system is scientific and reasonable in structure and safe and convenient to use, a plurality of curing plates are connected through rubber hoses sleeved on the curing pipeline to form a pipeline loop, so that the curing plates can be enclosed into a rectangular shape, curing of curing objects with different sizes can be realized through splicing of the curing plates, fixing of the spliced curing plates is completed through telescopic rods, and the water-based material curing system is suitable for surrounding cement-based structures with different sizes and different shapes, curing cement-forming surrounding rings, mounting curing plates, and curing the curing materials, The disassembly is flexible and convenient, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a cement-based material maintenance system for a water purification plant and a method thereof.
Background
The cement-based material comprises cement paste, cement mortar, cement concrete, reinforced concrete and products thereof, the cement-based material has excellent performance, is cheap and easy to obtain, and can be widely applied in engineering, maintenance is a very important procedure in the construction process of the cement-based material, can provide sufficient water and heat required by continuous hydration of cement, and enables the cement to be hardened within a certain time, the cement-based material taking the cement as a main cementing material has main performance depending on the hydration of main minerals of the cement, the hydration process must meet certain temperature and humidity conditions, the construction condition is difficult to reach standard maintenance conditions, the bleeding rate of the cement-based material is low, the premature evaporation of water can generate larger shrinkage deformation when the cement-based material does not have sufficient strength, if the evaporated water is difficult to be supplemented in time, shrinkage cracks can be generated on the surface of the cement-based material to generate shrinkage cracks, at present, the method for curing the cement-based material mainly comprises two modes of sprinkling and covering, wherein the covering comprises plastic cloth covering, geotextile covering and the like, in actual engineering construction, sprinkling and covering curing cannot be timely carried out according to standard requirements and time limit, the curing quality is difficult to control and manage and cannot reach the curing standard, so that the increase of the early strength of the cement-based material is influenced, more importantly, the surface drying shrinkage, cracking and the like caused by the rapid loss of the surface moisture of the cement-based material are caused, and the engineering quality is seriously influenced.
Disclosure of Invention
The invention aims to provide a cement-based material maintenance system for a water purification plant and a method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a cement-based material maintenance system for water purification plant, is including keeping backplate and maintenance pipeline, maintenance board one side is located to the maintenance pipeline, maintenance board opposite side is equipped with the subassembly that soaks, the subassembly that soaks is used for the maintenance material that homodisperse maintenance pipeline sprayed to and keep warm to cement-based material.
Further, the maintenance pipeline is double-row pipeline, and includes water line and film former pipeline, the film former pipeline sets up with the water line side by side, water line and film former pipeline all are back the laying of style of calligraphy back, all seted up a plurality of micropore on water line and the film former pipeline.
Further, the vertical setting of maintenance board, it is equipped with a plurality of, a plurality of to support the backplate two liang oppositions and be the rectangle enclosed type setting, each maintenance board is last all through rubber hose intercommunication formation water pipeline return circuit and film former pipeline return circuit between the corresponding end of water pipeline and film former pipeline, water pipeline return circuit one end is equipped with circulating pump and accuse temperature subassembly, accuse temperature subassembly is used for controlling the water supply temperature of circulating pump, the water pipeline return circuit other end is equipped with the delivery port, film former pipeline return circuit one end is equipped with the jet pump.
Furthermore, the soaking component is geotextile, the geotextile is laid on the outer surface of the cement-based material, and the cement-based material is positioned in a rectangular frame surrounded by the plurality of the maintenance plates.
Further, maintenance board one side top and bottom all are equipped with the rubber bed course, be equipped with a plurality of preformed holes in the rubber bed course, per two it is the opposite face setting to support the backplate, per two opposite settings it is equipped with the telescopic link to support between the backplate, the prefabricated downthehole is all located at the telescopic link both ends.
Furthermore, each two opposite maintenance plates are respectively provided with a pressurizing assembly, each pressurizing assembly comprises a slide rail and a high-pressure cavity, the slide rail is vertically arranged below the rubber cushion layer, the middle part in the slide rail is vertically penetrated and provided with a first pipe groove, the top end of the slide rail is fixedly connected with the maintenance plate, the bottom end of the slide rail is arranged in a suspended manner, the maintenance plate is provided with a slide groove, the slide groove is arranged at one side of the water pipeline loop, the slide rail is arranged in the slide groove, the height of the slide rail is less than that of the slide groove, the inner side wall of the slide groove is provided with a limiting block, the limiting block is provided with a slide block, the slide block is sleeved on the slide rail, the slide block is in sliding connection with the slide groove, the slide block is internally provided with a driving block, two sides of the driving block are both hinged with the slide block, the high-pressure chamber is sleeved on the driving rod, the driving rod is arranged inside the first pipe groove and the second pipe groove, the lifting cylinder is arranged on one side of the sliding block, the first nozzle and the second nozzle are arranged on one side of the high-pressure chamber, and the high-pressure chamber is used for transition high-pressure gas to enable the high-pressure gas introduced from the outside to be sprayed out from the first nozzle and the second nozzle through the high-pressure chamber.
Further, first nozzle and second nozzle all set up towards the cement-based material, first nozzle is located the second nozzle below, first nozzle and the equal level setting of second nozzle export.
Furthermore, the length of the first nozzle and the second nozzle is the same as that of the water pipeline arranged on the maintenance plate vertical to the two opposite maintenance guard plates.
A method for curing cement-based materials for water purification plants comprises the following steps:
s1, arranging the water pipelines and the film forming agent pipelines which are provided with a plurality of micropores side by side in a shape of Chinese character 'hui' on one side of the maintenance plate, wherein rubber cushion layers are arranged at the top and the bottom of the maintenance plate, and reserved holes are formed in the rubber cushion layers;
s2, the maintenance plates are vertically arranged oppositely, a water pipeline loop and a film forming agent pipeline loop are formed between the water pipelines and the film forming agent pipelines on the maintenance plates through rubber pipelines, a circulating pump and a temperature control assembly are arranged at one end of the water pipeline loop, and an injection pump is arranged at one end of the film forming agent pipeline loop;
s3, laying geotextile on one side of the cement-based material, and fixing the connected maintenance plate on the outer vertical surface of the cement-based material through a preformed hole by using a telescopic rod;
s4, when water is cultured, the temperature control component controls the temperature of water, the circulating pump pumps the water into the water pipeline, the water permeates into the geotextile between the culture guard plate and the cement-based material through the micropores of the water pipeline, and the water is uniformly covered on the surface of the cement-based material through the geotextile;
s5, pressurizing and impacting the water uniformly covered on the surface of the cement-based material;
s6, after the step S5 is completed, the film forming agent enters the film forming agent pipeline through the jet pump, the film forming agent is sprayed and permeates into the geotextile between the curing plate and the cement-based material through the micropores of the film forming agent pipeline, the film forming agent is uniformly covered on the surface of the cement-based material through the geotextile, the pore diameter ranges of the micropores on the water pipeline and the film forming agent pipeline are set to be 5-10mm, and the distance between two adjacent micropores on the water pipeline and the film forming agent pipeline is set to be 1 cm.
Step S5 specifically includes: high-pressure chamber and outside booster pump pipeline intercommunication, the booster pump is to the inside high-pressure gas of squeezing into of high-pressure chamber, and high-pressure gas passes through the first nozzle and the second nozzle blowout of high-pressure chamber one side, and spun high-pressure gas is arranged in the water infiltration that evenly covers cement-based material surface to the inside hole of cement-based material, and spun high-pressure gas pressure value scope is established: 0.05-0.10 MPa.
Compared with the prior art, the invention has the following beneficial effects:
1. form the pipeline return circuit through the rubber hose connection of cover on the maintenance pipeline between a plurality of maintenance board for a plurality of maintenance board can enclose into the rectangle form, can realize the maintenance of not unidimensional maintenance object through the concatenation of this maintenance board, make the telescopic link accomplish the fixed of maintenance board after the concatenation is accomplished, be applicable to not unidimensional, the cement base structure of different shapes surrounds, form the enclosure to cement base material and carry out the maintenance, the maintenance board installation, it is nimble convenient to dismantle, and easy operation.
2. The water temperature can be regulated and controlled by the water pipeline loop maintenance, the requirement of the cement-based material on the temperature in the water maintenance process can be effectively guaranteed, and the hydration of the cementing material can still be guaranteed through the temperature control assembly under the severe conditions of severe cold or severe summer heat, so that the effect of guaranteeing the strength and the working performance of the cement-based material is achieved.
3. The rubber cushion layer at the bottom of the maintenance plate can prevent water from leaking in the maintenance process, the rubber cushion layer at the top of the maintenance plate can maintain the temperature of the internal space of the maintenance plate, the effects of preserving heat and moisture of the maintenance cement-based material are achieved, and the improvement of the maintenance efficiency of the cement-based material is facilitated.
4. The plurality of micropores on the surface of the water pipeline can uniformly spray water on the geotextile on the surface of the cement-based material, and the water can rapidly spread and diffuse on the geotextile, so that the uniformity of the water on the surface of the cement-based material is further ensured, the surface of the cement-based material is kept fully moist, the water maintenance effect of the cement-based material is favorably improved, and meanwhile, the geotextile can preserve heat of the water with a certain temperature sprayed from the micropores, and further preserve heat of the cement-based material.
5. The water sprayed on the geotextile is pressurized and impacted through the high-pressure chamber, the first nozzle and the second nozzle, the water attached to the geotextile can be pressed into the pores of the cement-based material, the attachment rate of the water on the geotextile is reduced, the moisture of the internal structure of the cement-based material is improved, and the internal moisturizing time of the cement-based material is prolonged.
6. The film-forming agent is sprayed on the geotextile through the film-forming agent pipeline, and the film-forming agent forms a layer of film on the geotextile, so that the evaporation of water in the cement-based material can be effectively organized, and the effect of long-term maintenance is achieved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of a connection structure of a maintenance line according to the present invention;
FIG. 2 is a schematic diagram of the arrangement of water lines and film former lines in accordance with the present invention;
FIG. 3 is a schematic view of the construction of the maintenance panel assembly of the present invention;
FIG. 4 is a schematic structural view of portion A of FIG. 2 according to the present invention;
FIG. 5 is a schematic side view of the compression assembly of the present invention;
FIG. 6 is a schematic top view of the positions of the slide, slide and drive rod of the present invention;
FIG. 7 is a schematic view of the drive rod and high pressure chamber mounting arrangement of the present invention;
FIG. 8 is a schematic view of the positioning of the first nozzle and the second nozzle of the present invention;
in the figure: 1. maintaining the plates; 2. maintaining the pipeline; 21. a water line; 22. a film former line; 23. micropores; 24. a rubber hose; 25. a rubber cushion layer; 26. reserving a hole; 27. a telescopic rod; 41. a slide rail; 42. a high pressure chamber; 43. a first pipe groove; 44. a chute; 45. a limiting block; 46. a slider; 47. a drive block; 48. a second pipe groove; 49. a drive rod; 51. a first nozzle; 52. a second nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-8, the present invention provides the following technical solutions: a cement-based material curing system for a water purification plant comprises a curing plate 1 and a curing pipeline 2, wherein the curing pipeline 2 is arranged on one side of the curing plate 1, and a soaking component is arranged on the other side of the curing plate 1 and used for uniformly dispersing curing materials sprayed by the curing pipeline 2 and preserving heat of the cement-based material;
the maintenance backplate is used for surrounding the cement-based material of equidimension not and forms the protection ring of raising, the maintenance pipeline carries out the maintenance material to the inside cement-based material of maintenance backplate, the subassembly that soaks is used for the maintenance material that even diffusion maintenance pipeline 2 sprayed, make water and film-forming agent can cover to the cement-based material surface comprehensively, can keep warm water simultaneously, prevent that the heat from volatilizing fast, can evenly cover the film-forming agent on its surface simultaneously, make the film-forming agent film-forming cover the cement-based material surface, can organize the inside moisture evaporation of cement-based material effectively, reach the effect of long-term maintenance.
The maintenance pipeline 2 is a double-row pipeline and comprises a water pipeline 21 and a film forming agent pipeline 22, the film forming agent pipeline 22 and the water pipeline 21 are arranged side by side, the water pipeline 21 and the film forming agent pipeline 22 are both arranged in a shape like a Chinese character 'hui', and a plurality of micropores 23 are formed in the water pipeline 21 and the film forming agent pipeline 22; the film forming and protecting device is characterized in that a curing and protecting plate 1 is vertically arranged, the curing and protecting plate 1 is provided with a plurality of curing and protecting plates 1, the curing and protecting plates 1 are arranged in a rectangular surrounding manner in a pairwise opposite manner, corresponding ends of a water pipeline 21 and a film forming agent pipeline 22 on each curing and protecting plate 1 are communicated through rubber hoses 24 to form a water pipeline 21 loop and a film forming agent pipeline 22 loop, one end of the water pipeline 21 loop is provided with a circulating pump and a temperature control assembly, the temperature control assembly is used for controlling the water supply temperature of the circulating pump, the other end of the water pipeline 21 loop is provided with a water outlet, and one end of the film forming agent pipeline 22 loop is provided with an injection pump;
the water pipeline is used for transmitting water to the water pipeline loop through the circulating pump, the water is uniformly sprayed to the surface of the geotextile through the micropores, the circulating pump is used for supplying water, the temperature control component is used for controlling the temperature of the supplied water, the temperature control component can be an electric water heater, the injection pump is used for injecting the film forming agent into the film forming agent pipeline and uniformly injecting the film forming agent onto the geotextile through the micropores on the film forming agent pipeline, the micropores on the surface of the water pipeline can uniformly spray the water onto the geotextile on the surface of the cement-based material, the uniformity of the water on the surface of the cement-based material is further ensured through the rapid spreading and diffusion of the water on the geotextile, the sufficient moisture on the surface of the cement-based material is kept, the improvement of the water maintenance effect of the cement-based material is facilitated, meanwhile, the geotextile can preserve the heat of the water with a certain temperature sprayed from the micropores, and further preserve the heat of the cement-based material, spray the film-forming agent on geotechnique's cloth through the film-forming agent pipeline, the film-forming agent forms the one deck film on geotechnique's cloth, can organize the inside evaporation of water of cement-based material effectively, reach the effect of long-term maintenance, form the pipeline return circuit through the rubber hose connection of cover on the maintenance pipeline between a plurality of maintenance board, make a plurality of maintenance board can enclose into the rectangle form, can realize the maintenance of not unidimensional maintenance object through the concatenation of this maintenance board, make the telescopic link accomplish the fixed of the maintenance board after the concatenation is accomplished, be applicable to not unidimensional, the cement-based structure of different shapes surrounds, form to wrap the circle and maintain cement-based material, the maintenance board is installed, it is nimble convenient to dismantle, and is simple in operation.
The water immersion component is geotextile, the geotextile is laid on the outer surface of the cement-based material, and the cement-based material is positioned in a rectangular frame surrounded by the plurality of the maintenance plates 1; the geotextile is used for uniformly spreading water sprayed from the micropores, insulating cement-based materials and uniformly covering a film-forming agent.
Rubber cushion layers 25 are arranged at the top and the bottom of one side of each maintenance plate 1, a plurality of preformed holes 26 are formed in the rubber cushion layers 25, each two maintenance plates 1 are arranged in opposite directions, a telescopic rod 27 is arranged between each two oppositely arranged maintenance plates 1, and two ends of each telescopic rod 27 are arranged in the preformed holes 27; the rubber cushion layer at the bottom of the maintenance plate can prevent water leakage in the maintenance process, the rubber cushion layer at the top of the maintenance plate can maintain the temperature of the internal space of the maintenance plate, the heat preservation and moisture preservation effects on the maintenance cement-based material are achieved, the improvement on the maintenance efficiency of the cement-based material is facilitated, and the telescopic rod is used for fixing the maintenance plate which is oppositely surrounded in different size ranges.
Every two opposite maintenance plates 1 are respectively provided with a pressurizing assembly, the pressurizing assembly comprises a sliding rail 41 and a high-pressure cavity 42, the sliding rail 41 is vertically arranged below the rubber cushion layer 25, the middle part in the sliding rail 41 is vertically penetrated and provided with a first pipe groove 43, the top end of the sliding rail 41 is fixedly connected with the maintenance plates 1, the bottom end of the sliding rail 41 is arranged in a suspended manner, the maintenance plates 1 are provided with sliding grooves 44, the sliding grooves 44 are arranged at one side of a loop of the water pipeline 21, the sliding rail 41 is arranged in the sliding grooves 44, the height of the sliding rail 41 is smaller than that of the sliding grooves 44, the inner side wall of the sliding grooves 44 is provided with a limiting block 45, the limiting block 45 is provided with a sliding block 46, the sliding block 46 is sleeved on the sliding rail 41, the sliding block 46 is slidably connected with the sliding grooves 44, a driving block 47 is arranged in the sliding block 46, two sides of the driving block 47 are both hinged with the sliding block 46, the middle part in the driving block 47 is provided with a second pipe groove 48, the second pipe groove 48 is arranged corresponding to the position of the first pipe groove 43, the high-pressure cavity 42 is sleeved on a driving rod 49, the driving rod 49 is arranged inside the first pipe groove 43 and the second pipe groove 48, the lifting cylinder is arranged on one side of the sliding block 46, the first nozzle 51 and the second nozzle 52 are arranged on one side of the high-pressure chamber 42, and the high-pressure chamber 42 is used for transferring high-pressure gas, so that the externally introduced high-pressure gas is sprayed out from the first nozzle 51 and the second nozzle 52 through the high-pressure chamber 42;
the slide rail is used for enabling the slide block to slide up and down on the maintenance plate, the bottom end of the slide rail is suspended in the air and used for freeing the position below the slide rail, which is used for transferring a high-pressure cavity to the interior of an enclosure formed by the maintenance plate, the slide groove is used for limiting two sides of the slide block so that the slide block can slide on the slide rail, the height of the slide rail is smaller than that of the slide groove and is used for freeing a vacancy below the suspension end of the slide rail, the limiting block is used for preventing the slide block from sliding out of the suspension end of the slide rail and preventing the slide rail and the slide block from being separated, the driving block can rotate relative to the slide block and is used for adjusting the opening direction of the second pipe groove and inserting the driving rod, when two ends of the driving rod are positioned in the second pipe groove, the driving rod is also positioned in the first pipe groove, the lifting cylinder is used for driving the slide block so that the slide block can slide up and down on the slide rail in the slide groove, and the driving rod can move up and down in the first pipe groove, the high pressure chamber passes through the high-pressure pipe and is connected with outside high compression pump, strike the water on geotechnological cloth surface through first nozzle and second nozzle, make water enter into the inside hole of cement-based material and go, through the high pressure chamber, first nozzle and second nozzle carry out the pressurization impact to the water that sprays on geotechnological cloth, can press into the water-washed of attaching to on geotechnological cloth in the hole of cement-based material, reduce the attachment rate of water on geotechnological cloth, thereby improve the moisture of cement-based material inner structure, be favorable to prolonging the inside time of moisturizing of cement-based material, the water of supreme on geotechnological cloth can be followed to the high pressure chamber under the drive of lift cylinder and is strikeed, make the water on the geotechnological cloth large tracts of land be strikeed to in the cement-based material inside.
The first nozzle 51 and the second nozzle 52 are both arranged towards the cement-based material, the first nozzle 51 is arranged below the second nozzle 52, and the outlets of the first nozzle 51 and the second nozzle 52 are both horizontally arranged; the first nozzle is arranged below the geotextile and used for avoiding the position of the geotextile corresponding to the lower part of the bottommost second nozzle, the outlets of the first nozzle and the second nozzle are horizontally arranged and used for aligning high-pressure gas to the outer surface of the cement-based material so that water on the geotextile is impacted into the cement-based material as much as possible, when the driving rod starts to move upwards, the gas sprayed out by the second nozzle correspondingly contacts the area which is not impacted on the geotextile, at the moment, when the high-pressure gas is impacted on the geotextile, the water on the geotextile can be diffused on the plane where the geotextile is located and around the outside of the geotextile under the impact force, so that the amount of the permeated water is reduced, at the moment, the first nozzle moves upwards along with the second nozzle due to the fact that the first nozzle is arranged below the second nozzle, the first nozzle can impact again on a part of water which flows upwards and downwards on the geotextile and falls in the space by the diffusion around, the loss rate of water is reduced, the water quantity entering the cement base is improved, and the moisture retention rate in the cement base material is improved.
The length of the first nozzle 51 and the second nozzle 52 is the same as that of the water pipeline 21 arranged on the maintenance plate 1 vertical to the two opposite maintenance plates 1; a cement-based material for guaranteeing that maintenance board surrounds is by the omnidirectional carry out gaseous impact, as figure 7, the actuating lever of installation is used for supporting the geotechnological cloth of the corresponding face of backplate to C on the backplate is supported to AB, the actuating lever utilizes the rotation of drive block to take off the actuating lever from the slider in second chase inside, reach installation detachable function, can utilize an actuating lever to accomplish to a face and strike the back and remove next face and strike, know that four faces that support the backplate and surround are all impacted by the high pressure and finish.
A method for curing cement-based materials for water purification plants comprises the following steps:
s1, arranging the water pipelines and the film forming agent pipelines which are provided with a plurality of micropores side by side in a shape of Chinese character 'hui' on one side of the maintenance plate, wherein rubber cushion layers are arranged at the top and the bottom of the maintenance plate, and reserved holes are formed in the rubber cushion layers;
s2, the maintenance plates are vertically arranged oppositely, a water pipeline loop and a film forming agent pipeline loop are formed between the water pipelines and the film forming agent pipelines on the maintenance plates through rubber pipelines, a circulating pump and a temperature control assembly are arranged at one end of the water pipeline loop, and an injection pump is arranged at one end of the film forming agent pipeline loop;
s3, laying geotextile on one side of the cement-based material, and fixing the connected maintenance plate on the outer vertical surface of the cement-based material through a preformed hole by using a telescopic rod;
s4, when water is cultured, the temperature control component controls the temperature of water, the circulating pump pumps the water into the water pipeline, the water permeates into the geotextile between the culture guard plate and the cement-based material through the micropores of the water pipeline, and the water is uniformly covered on the surface of the cement-based material through the geotextile;
s5, pressurizing and impacting the water uniformly covered on the surface of the cement-based material;
s6, after the step S5 is completed, the film forming agent enters the film forming agent pipeline through the jet pump, the film forming agent is sprayed and permeates into the geotextile between the curing guard plate and the cement-based material through the micropores of the film forming agent pipeline, and the film forming agent is uniformly covered on the surface of the cement-based material through the geotextile; the geotextile plays a role in uniformly diffusing water and the film forming agent.
The aperture range of the micropores on the water pipeline and the film-forming agent pipeline is set to be 5-10mm, the distance between two adjacent micropores on the water pipeline and the film-forming agent pipeline is set to be 1cm, the method is used for ensuring that the water and the film-forming agent can be sprayed to the surface of the geotextile, and the water and the film-forming agent can be uniformly and comprehensively spread on the geotextile.
Step S5 specifically includes: high-pressure chamber and outside booster pump pipeline intercommunication, the booster pump is to the inside high-pressure gas of squeezing into of high-pressure chamber, and high-pressure gas passes through the first nozzle and the second nozzle blowout of high-pressure chamber one side, and the spun high-pressure gas pressure value scope is established as: 0.05-0.10Mpa, the sprayed high-pressure gas is used for permeating water uniformly covered on the surface of the cement-based material into pores in the cement-based material;
firstly, a driving rod with a high-pressure chamber is installed from the outside of the curing plate to the inside of the curing plate, the driving rod enters from a hollow part below a slide rail, when one end of the driving rod reaches the hollow part below the opposite slide rail, the driving rod enters from a first pipe groove, a driving block is rotated to enable a notch of a second pipe groove to face downwards in an inclined mode, the end head of the driving rod is installed inside the second pipe groove and extends out of a part, the end head of the driving rod is installed inside the second pipe groove by the other end in the same step, the driving rod is horizontally arranged inside the first pipe groove and the second pipe groove, a sliding block is driven to move upwards inside the sliding groove through a lifting cylinder on the outer side of the sliding block, meanwhile, a high-pressure gas is injected into the high-pressure chamber through a high-pressure pipe, so that a first nozzle and a second nozzle impact towards a cement-based material, the pressure of the high-pressure gas is controllable, and the high-pressure gas can be gas with temperature, when beating through high-pressure gas, the water that the water pipeline blowout comes has partly heat to be taken away and blows off, compensates the temperature of water in the water pipeline with the gas that has the uniform temperature, guarantees to permeate into the inside water of cement base still to have the uniform temperature, plays the heat preservation effect to the inside infiltration water of cement base, and high-pressure gas can guarantee on the basis that does not damage cement base material that water can be impacted to the inside hole of cement base material.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a cement-based material maintenance system for water purification plant which characterized in that: including supporting backplate (1) and maintenance pipeline (2), maintenance pipeline (2) are located and are supported backplate (1) one side, it is equipped with the subassembly that soaks to support backplate (1) opposite side, the subassembly that soaks is used for the maintenance material that homodisperse maintenance pipeline (2) sprayed to and keep warm to the cement-based material.
2. The system of claim 1, wherein the system comprises: maintenance pipeline (2) are double-row pipeline, including water line (21) and film former pipeline (22), film former pipeline (22) set up side by side with water line (21), water line (21) and film former pipeline (22) all are back style of calligraphy and return and lay, a plurality of micropore (23) have all been seted up on water line (21) and film former pipeline (22).
3. The system of claim 2, wherein the cement-based material maintenance system for a water purification plant comprises: support the vertical setting of backplate (1), it is equipped with a plurality of piece, a plurality of to support backplate (1) two liang of oppositions and be rectangle enclosed type setting, each piece support between the corresponding end of water pipeline (21) on backplate (1) and film-forming agent pipeline (22) all form water pipeline (21) return circuit and film-forming agent pipeline (22) return circuit through rubber hose (24) intercommunication, water pipeline (21) return circuit one end is equipped with circulating pump and accuse temperature subassembly, accuse temperature subassembly is used for controlling the water supply temperature of circulating pump, the water pipeline (21) return circuit other end is equipped with the delivery port, film-forming agent pipeline (22) return circuit one end is equipped with the jet pump.
4. The system of claim 1, wherein the system comprises: the water immersion component is made of geotextile, the geotextile is laid on the outer surface of the cement-based material, and the cement-based material is located in a plurality of rectangular frames enclosed by the maintenance plates (1).
5. The system of claim 3, wherein the cement-based material maintenance system for a water purification plant comprises: support backplate (1) one side top and bottom and all be equipped with rubber bed course (25), be equipped with a plurality of preformed holes (26) in rubber bed course (25), per two support backplate (1) and be the opposite face setting, per two opposite settings support be equipped with telescopic link (27) between backplate (1), prefabricated hole (27) are all located at telescopic link (27) both ends.
6. The system of claim 5, wherein the cement-based material maintenance system for a water purification plant comprises: every two opposite maintenance plates (1) are respectively provided with a pressurizing assembly, each pressurizing assembly comprises a sliding rail (41) and a high-pressure cavity (42), each sliding rail (41) is vertically arranged below the rubber cushion layer (25), the middle part in each sliding rail (41) is vertically penetrated and provided with a first pipe groove (43), the top end of each sliding rail (41) is fixedly connected with the corresponding maintenance plate (1), the bottom end of each sliding rail (41) is arranged in a suspended mode, each maintenance plate (1) is provided with a sliding groove (44), each sliding groove (44) is arranged on one side of a water pipeline (21) loop, each sliding rail (41) is arranged inside each sliding groove (44), the height of each sliding rail (41) is smaller than that of each sliding groove (44), a limiting block (45) is arranged on the inner side wall of each sliding groove (44), a sliding block (46) is arranged on each limiting block (45), and each sliding block (46) is sleeved on each sliding rail (41), slider (46) and spout (44) sliding connection, slider (46) inside is equipped with drive block (47), drive block (47) both sides all are articulated with slider (46), second tube seat (48) have been seted up at the middle part in drive block (47), second tube seat (48) correspond with first tube seat (43) position and set up, high pressure chamber (42) cover is located on actuating lever (49), first tube seat (43) and second tube seat (48) are inside located actuating lever (49), slider (46) one side is equipped with the lift cylinder, high pressure chamber (42) one side is equipped with first nozzle (51) and second nozzle (52), high pressure chamber (42) are used for transition high-pressure gas for the high-pressure gas that outside lets in spouts from first nozzle (51) and second nozzle (52) through high pressure chamber (42).
7. The system of claim 6, wherein the cement-based material maintenance system for a water purification plant comprises: the first nozzle (51) and the second nozzle (52) are arranged towards the cement-based material, the first nozzle (51) is arranged below the second nozzle (52), outlets of the first nozzle (51) and the second nozzle (52) are horizontally arranged, and the length of the first nozzle (51) and the length of the second nozzle (52) are the same as the length of a water pipeline (21) arranged on the two vertical maintenance plates (1) on the maintenance plate (1).
8. A method for curing cement-based materials for water purification plants is characterized by comprising the following steps:
the method comprises the following steps:
s1, arranging the water pipelines and the film forming agent pipelines which are provided with a plurality of micropores side by side in a shape of Chinese character 'hui' on one side of the maintenance plate, wherein rubber cushion layers are arranged at the top and the bottom of the maintenance plate, and reserved holes are formed in the rubber cushion layers;
s2, the maintenance plates are vertically arranged oppositely, a water pipeline loop and a film forming agent pipeline loop are formed between the water pipelines and the film forming agent pipelines on the maintenance plates through rubber pipelines, a circulating pump and a temperature control assembly are arranged at one end of the water pipeline loop, and an injection pump is arranged at one end of the film forming agent pipeline loop;
s3, laying geotextile on one side of the cement-based material, and fixing the connected maintenance plate on the outer vertical surface of the cement-based material through a preformed hole by using a telescopic rod;
s4, when water is cultured, the temperature control component controls the temperature of water, the circulating pump pumps the water into the water pipeline, the water permeates into the geotextile between the culture guard plate and the cement-based material through the micropores on the water pipeline, and the water uniformly covers the surface of the cement-based material through the geotextile;
s5, pressurizing and impacting the water uniformly covered on the surface of the cement-based material;
s6, after the step S5 is completed, the film forming agent enters the film forming agent pipeline through the jet pump, the film forming agent is sprayed and permeates into the geotextile between the curing guard plate and the cement-based material through the micropores on the film forming agent pipeline, and the film forming agent is uniformly covered on the surface of the cement-based material through the geotextile.
9. The method for curing cement-based materials for water purification plants according to claim 8, wherein: the aperture ranges of the micropores on the water pipeline and the film forming agent pipeline are both set to be 5-10mm, and the distance between two adjacent micropores on the water pipeline and the film forming agent pipeline is set to be 1 cm.
10. The method for curing cement-based materials for water purification plants according to claim 8, wherein: step S5 specifically includes: high-pressure chamber and outside booster pump pipeline intercommunication, the booster pump is to the inside high-pressure gas of squeezing into of high-pressure chamber, and high-pressure gas passes through the first nozzle and the second nozzle blowout of high-pressure chamber one side, and the spun high-pressure gas pressure value scope is established as: 0.05-0.10Mpa, the sprayed high-pressure gas is used for permeating water uniformly covered on the surface of the cement-based material into pores in the cement-based material.
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