CN112922368A - Concrete intelligent monitoring and curing device for electric power capital construction project - Google Patents
Concrete intelligent monitoring and curing device for electric power capital construction project Download PDFInfo
- Publication number
- CN112922368A CN112922368A CN202110096337.7A CN202110096337A CN112922368A CN 112922368 A CN112922368 A CN 112922368A CN 202110096337 A CN202110096337 A CN 202110096337A CN 112922368 A CN112922368 A CN 112922368A
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- intelligent monitoring
- guide rail
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000012423 maintenance Methods 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 238000009440 infrastructure construction Methods 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 239000008234 soft water Substances 0.000 claims 1
- 238000001723 curing Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013008 moisture curing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
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Classifications
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- 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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses an intelligent concrete monitoring and curing device for electric power infrastructure construction engineering, and relates to the technical field of concrete curing equipment for the electric power infrastructure construction engineering. The invention comprises two bases which are oppositely arranged and are placed at the periphery of a concrete infrastructure. According to the invention, the annular guide rail is arranged on the outer side of the concrete foundation of the electric power infrastructure, then the water spraying maintenance is carried out on the concrete foundation by the navigation vehicle with the water spraying assembly, the lifting of the annular guide rail is realized by the support assembly, the water spraying maintenance is carried out on the concrete foundation in different height directions, and the water spraying of the trolley in a back-and-forth circulating mode is controlled by the control system, so that the problems that in the electric power construction, a plurality of infrastructure foundations are poured by concrete, but the high-voltage power tower has high requirement on the stability of the bottom foundation, and the maintenance of the concrete needs to be paid attention to during the construction of the bottom foundation in order to prevent excessive settlement of the bottom foundation, and the potential safety hazard of the power tower caused by the fact that the quality of the bottom foundation is not excessive in the.
Description
Technical Field
The invention relates to the technical field of concrete maintenance equipment for electric power infrastructure construction engineering, in particular to an intelligent concrete monitoring and maintaining device for the electric power infrastructure construction engineering.
Background
After concrete is poured, if the concrete is hot and air-dried and is not maintained in time, the concrete curing moisture in the concrete can be evaporated too fast to form a dehydration phenomenon, so that cement particles which form gel cannot be fully hydrated, cannot be converted into stable crystals, lack of sufficient cohesive force, and accordingly, flaky or powdery falling can occur on the surface of the concrete. Further, when the concrete does not have sufficient strength, premature evaporation of water causes large shrinkage deformation and cracks due to drying shrinkage. Therefore, the curing of the concrete in the initial stage after the concrete is poured is very important, the curing should be performed immediately after the concrete is finally set, and the curing should be performed immediately after the pouring of the hard concrete is completed.
For example, during the curing of concrete with the mold, the mold is wrapped, watered, sprinkled with water and other measures are adopted for moisture preservation and moisture curing, so as to ensure that the joints of the mold plates are not dehydrated and dried. In order to ensure smooth form removal, the template can be slightly loosened after concrete is poured for 24-48 h, watering and maintenance are continued until the form removal, and then moisture preservation is continued until the specified age is reached.
In the electric power construction, many capital construction facility foundations all adopt the mode of concrete placement, for example the basis of high-tension electricity tower, when building the installation, need dig in the construction place and establish the foundation ditch, then through concrete placement construction basis, because the high-tension electricity tower is very high to the stability requirement of bottom basis, when the electricity tower installation, the bottom can not appear subsiding too much promptly, for this reason need the maintenance of extra attention concrete when the construction of bottom basis avoid follow-up because of the not closed potential safety hazard that leads to the electricity tower of bottom basis quality.
Disclosure of Invention
The invention aims to: in order to solve the problems that in electric power construction, a plurality of foundations of a infrastructure facility all adopt a concrete pouring mode, for example, a foundation pit needs to be dug in a construction place during construction and installation of a base of a high-voltage electric tower, then the base is constructed through concrete pouring, and because the high-voltage electric tower has high requirements on the stability of the base at the bottom, the bottom cannot be excessively settled during installation of the electric tower, the concrete needs to be specially maintained during construction of the base so as to avoid potential safety hazards of the electric tower caused by excessive shutdown of the quality of the base, the invention provides the concrete intelligent monitoring and maintaining device for the electric power foundation construction.
The invention specifically adopts the following technical scheme for realizing the purpose:
the utility model provides an electric power capital construction concrete intelligent monitoring curing means for engineering, includes that two set up relatively and place at concrete capital construction facility outlying base, two a height-adjustable's supporting component, two is all installed at the base top supporting component top is provided with a circular guide rail who fixes at its top, be provided with one on the circular guide rail and carry out the navigation car of circular motion along its annular length, navigation car bottom is fixed with one and is used for carrying out the watering subassembly of watering maintenance to the concrete capital construction facility, still includes earlier on watering subassembly provides water supply assembly and a control at water source the navigation car is followed circular guide rail carries out reciprocating circular motion's control system.
Furthermore, the base comprises a U-shaped bottom plate fixed with the plurality of supporting components, and a mounting plate fixed with the U-shaped bottom plate is arranged on the outer side of the U-shaped bottom plate.
Furthermore, the supporting assembly comprises a plurality of telescopic rods, the bottoms of the telescopic rods are fixed on the U-shaped bottom plate, the tops of the telescopic rods are installed on the annular guide rail through a connecting piece, the telescopic rods further comprise a pair of electric push rods used for driving the annular guide rail to vertically move, the electric push rods are fixed on the top of the mounting plate, and the output shafts of the electric push rods are fixed on the connecting piece.
Furthermore, the telescopic rod comprises a telescopic inner rod fixed with the connecting piece and a telescopic loop bar which is sleeved outside the telescopic inner rod and can slide relative to the telescopic inner rod.
Furthermore, the sprinkling assembly comprises a square box which is fixed with the bottom of the aircraft and is hollow inside, a plurality of array-type sprinkling pipes are constructed at one end of the inner side of the annular guide rail of the square box, and a water nozzle which is symmetrically arranged on the square box with the sprinkling pipes is further comprised.
Further, the water supply unit include one with the hose that the water injection well choke is connected and one are used for carrying the hose is in the pipe subassembly is sent with the hose follow during the navigation car motion, still include earlier on the hose provides the water source and follow after the pressurization subassembly that the spray pipe sprayed.
Further, the pipe conveying assembly comprises a plurality of pulley blocks capable of moving along the annular guide rail, and the plurality of pulley blocks fix the water hose through an iron wire.
Further, the pressurizing assembly comprises a bearing plate fixed with the mounting plate, a water storage barrel is arranged at the top of the bearing plate, the water storage barrel is connected with a pressure water pump through a water pipe, a water outlet of the pressure water pump is connected with a water hose, and the pressurizing assembly further comprises a water valve which is arranged at the water outlet of the pressure water pump and used for controlling water source supply.
Further, the control system comprises a pair of light control plates which are arranged on the annular guide rail in a back-to-back mode and a pair of shading plates which are arranged on the aerocar in a back-to-back mode and used for shading the light source emitting by the light control plates when the aerocar approaches.
The invention has the following beneficial effects:
1. according to the invention, the annular guide rail is arranged on the outer side of the concrete foundation of the electric power infrastructure, then the water spraying maintenance is carried out on the bottom foundation of the concrete by the aid of the aerial vehicle carried water spraying assembly, the lifting of the annular guide rail is realized by the aid of the supporting assembly, the water spraying maintenance is carried out on the concrete foundation in different height directions, and the control system controls the car to spray water in a back-and-forth circulating mode, so that the problem that concrete pouring is adopted in many infrastructure foundations in electric power construction, but the high-voltage power tower has high requirements on the stability of the bottom foundation, excessive settlement is prevented, the concrete maintenance needs to be paid attention to during the construction of the bottom foundation, and the problem that potential safety hazards appear on the power tower due to the fact that the quality of the bottom foundation is not excessive is avoided in the follow-.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 5 is an enlarged view of the invention at B in FIG. 1;
FIG. 6 is an enlarged view of the invention at C of FIG. 1;
reference numerals: 1. a base; 11. a U-shaped bottom plate; 12. mounting a plate; 2. a support assembly; 21. a connecting member; 22. a telescopic rod; 221. a telescopic inner rod; 222. a telescopic loop bar; 23. an electric push rod; 3. an annular guide rail; 4. navigating the vehicle; 5. a sprinkler assembly; 51. a square box; 52. a water spray pipe; 53. a water nozzle; 6. a water supply assembly; 61. a flexible water pipe; 62. a tube feeding assembly; 621. a pulley block; 622. iron wires; 63. a pressurizing assembly; 631. a carrier plate; 632. a water storage barrel; 633. a pressurized water pump; 634. a water valve; 7. a control system; 71. performing light control; 72. a light shield.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, cannot be construed as limiting the present invention.
As shown in fig. 1, 2, 3, 4, 5 and 6, an intelligent monitoring and maintenance device for concrete for electric power infrastructure construction engineering comprises two bases 1 which are oppositely arranged and are placed at the periphery of a concrete infrastructure, a supporting component 2 with adjustable height is installed at the top of each base 1, an annular guide rail 3 fixed at the top of each supporting component 2 is arranged above each supporting component 2, a navigation vehicle 4 which moves annularly along the annular length of each annular guide rail 3 is arranged on each annular guide rail 3, a sprinkling component 5 for sprinkling water to the concrete infrastructure is fixed at the bottom of each navigation vehicle 4, a water supply component 6 for supplying water to the sprinkling component 5 and a control system 7 for controlling the navigation vehicle 4 to move circularly and reciprocally along the annular guide rails 3 are further included, in some embodiments, by installing the annular guide rails 3 at the outer side of the concrete foundation of the electric power infrastructure construction, then, the water spraying assembly 5 is carried by the navigation vehicle 4 to carry out water spraying maintenance on the concrete foundation, the lifting of the annular guide rail 3 is realized through the support assembly 2, the water spraying maintenance on the concrete foundation in different height directions is carried out, the control system 7 controls the spraying of the trolley in a back-and-forth circulating mode, the problem that the concrete pouring mode is adopted for the bottom foundations of a plurality of foundation facilities in the electric power construction is solved, the stability requirement of a high-voltage electric tower on the bottom foundations is high, the concrete maintenance needs to be paid extra attention during the bottom foundation construction in order to prevent the excessive settlement, the potential safety hazard of the electric tower caused by the fact that the quality of the bottom foundations is not enough is avoided, and more specifically, when the device is used for maintaining the concrete bottom foundations of the electric power foundation facilities, after the concrete is poured, the device can be set up around the bottom foundations by a construction unit, firstly, as shown in the state of fig. 1, a base 1 is installed, a supporting component 2 is installed, then a top annular guide rail 3 is installed, then a navigation vehicle 4 is installed on the annular guide rail 3, and finally a control system 7, a water spraying component 5 and a water supply component 6 are configured.
As shown in fig. 1, the base 1 includes a U-shaped base plate 11 fixed to the plurality of support members 2, and a mounting plate 12 fixed to the U-shaped base plate 11 is disposed outside the U-shaped base plate 11, and the mounting plate 12 can increase a contact area with the ground.
As shown in fig. 1 and 3, the supporting assembly 2 includes a plurality of telescopic rods 22, the bottoms of which are fixed on the U-shaped bottom plate 11, and the tops of which are installed on the circular guide rail 3 through a connecting member 21, and further includes a pair of electric push rods 23 for driving the circular guide rail 3 to move vertically, the electric push rods 23 are fixed on the top of the mounting plate 12, and the output shafts of the electric push rods are fixed on the connecting member 21, when the concrete foundation needs to be watered and maintained, the vertical height adjustment of the circular guide rail 3 can be realized through the electric push rods 23, so that the lateral sides of the bottom foundation can be watered and maintained.
As shown in fig. 1, the telescopic rod 22 includes a telescopic inner rod 221 fixed with the connecting member 21 and a telescopic sleeve rod 222 sleeved outside the telescopic inner rod 221 and capable of sliding relative to the telescopic inner rod 221, and the telescopic inner rod 221 and the telescopic sleeve rod 222 are used for providing stable guiding when the annular guide rail 3 moves vertically.
As shown in fig. 1 and 4, the sprinkler assembly 5 includes a square box 51 fixed to the bottom of the navigation vehicle 4 and having a hollow interior, a plurality of spray pipes 52 arranged in an array are configured at one end of the square box 51 located inside the annular guide rail 3, and a water nozzle 53 symmetrically arranged on the square box 51 with respect to the spray pipes 52.
As shown in fig. 1 and 4, the water supply assembly 6 includes a flexible water pipe 61 connected to the water nozzle 53, a pipe delivery assembly 62 for carrying the flexible water pipe 61 to convey the flexible water pipe 61 along with the movement of the aircraft 4, and a pressurizing assembly 63 for providing water to the flexible water pipe 61 and spraying the water from the water spray pipe 52 after pressurizing, when performing water spraying maintenance, the water is pressurized by the pressurizing assembly 63, then delivered to the square tank 51 through the flexible water pipe 61, and then sprayed out by the water spray pipe 52, and the water is sprayed into a spray shape after pressurizing, so that the maintenance effect can be increased.
As shown in fig. 1 and 5, the pipe feeding assembly 62 includes a plurality of pulley blocks 621 capable of moving along the circular guide rail 3, the plurality of pulley blocks 621 fix the water hose 61 through an iron wire 622, and the water hose 61 connected between each pulley block 621 is in a non-stretched state, specifically, as shown in fig. 1, it is avoided that water cannot be supplied when the aircraft 4 moves, which is caused by insufficient length of the water hose, that is, the total length of the water hose 61 is 3 times to 5 times larger than the circumference of the circular guide rail.
As shown in fig. 1, the pressurizing assembly 63 includes a bearing plate 631 fixed to the mounting plate 12, a water storage tank 632 is disposed on the top of the bearing plate 631, the water storage tank 632 is connected to a pressurized water pump 633 through a water pipe, a water outlet of the pressurized water pump 633 is connected to the flexible water pipe 61, and a water valve 634 is disposed at the water outlet of the pressurized water pump 633 and used for controlling water supply, when in use, the water valve 634 is first opened, and then the pressurized water pump 633 is opened to provide water to the flexible water pipe 61.
As shown in fig. 1, 4 and 6, the control system 7 includes a pair of light controls 71 arranged on the circular guide rail 3 in a back direction and a pair of light shields 72 arranged on the vehicle 4 in a back direction and used for shielding light sources emitted by the light controls 71 when the vehicle 4 approaches, and when the vehicle 4 moves along the circular guide rail in the process of spraying water in fig. 1, the vehicle moves to fig. 6, at this time, the light controls 71 give instructions to the central control system of the vehicle 4 to return under the light shielding effect of the light shields 72, and when the vehicle also moves to this position from the other side, the vehicle also moves back under the effect of the light shields 72 and the light controls 71, so that the water spraying can be carried out in a reciprocating manner.
Claims (9)
1. The utility model provides an electric power capital construction concrete intelligent monitoring and maintenance device for engineering, its characterized in that includes that two are relative to be set up and place at concrete capital construction facility outlying base (1), two a height-adjustable's supporting component (2), two are all installed at base (1) top supporting component (2) top is provided with one and fixes ring rail (3) at its top, be provided with one on ring rail (3) and carry out circular motion's boat car (4) along its loop length, boat car (4) bottom is fixed with one and is used for carrying out watering subassembly (5) of maintenance to concrete capital construction facility, still includes earlier on water supply subassembly (6) and a control that watering subassembly (5) provided the water source boat car (4) are followed ring rail (3) carry out reciprocal annular motion's control system (7).
2. The concrete intelligent monitoring and curing device for the electric power infrastructure construction project is characterized in that the base (1) comprises a U-shaped bottom plate (11) fixed with the plurality of supporting assemblies (2), and a mounting plate (12) fixed with the U-shaped bottom plate (11) is arranged on the outer side of the U-shaped bottom plate (11).
3. The concrete intelligent monitoring and curing device for the electric power infrastructure engineering as claimed in claim 2, wherein the supporting component (2) comprises a plurality of telescopic rods (22) with the bottoms fixed on the U-shaped bottom plate (11) and the tops installed on the circular guide rail (3) through a connecting piece (21), and further comprises a pair of electric push rods (23) for driving the circular guide rail (3) to move vertically, wherein the electric push rods (23) are fixed on the tops of the mounting plates (12) and the output shafts of the electric push rods are fixed on the connecting piece (21).
4. The concrete intelligent monitoring and maintaining device for the electric power infrastructure construction project as claimed in claim 3, wherein the telescopic rod (22) comprises a telescopic inner rod (221) fixed with the connecting piece (21) and a telescopic sleeve rod (222) which is sleeved outside the telescopic inner rod (221) and can slide relative to the telescopic inner rod.
5. The concrete intelligent monitoring and curing device for the electric power infrastructure construction project is characterized in that the water spraying assembly (5) comprises a square box (51) which is fixed with the bottom of the navigation vehicle (4) and is hollow inside, a plurality of spray pipes (52) arranged in an array mode are constructed at one end, located on the inner side of the annular guide rail (3), of the square box (51), and a water nozzle (53) which is arranged on the square box (51) symmetrically to the spray pipes (52) is further comprised.
6. An intelligent monitoring and curing device for concrete used in electric power infrastructure construction engineering as claimed in claim 5, wherein the water supply assembly (6) comprises a flexible water pipe (61) connected with the water nozzle (53) and a pipe delivery assembly (62) for carrying the flexible water pipe (61) to carry the flexible water pipe (61) along with the water delivery when the navigation vehicle (4) moves, and further comprises a pressurizing assembly (63) for supplying water to the flexible water pipe (61) and spraying the water from the water spray pipe (52) after pressurizing.
7. The concrete intelligent monitoring and curing device for the electric power infrastructure construction project is characterized in that the pipe conveying assembly (62) comprises a plurality of pulley blocks (621) capable of moving along the circular guide rail (3), and the plurality of pulley blocks (621) fix the water hose (61) through an iron wire (622).
8. The concrete intelligent monitoring and curing device for the electric power infrastructure construction project as claimed in claim 6, wherein the pressurizing assembly (63) comprises a bearing plate (631) fixed with the mounting plate (12), a water storage tank (632) is arranged on the top of the bearing plate (631), the water storage tank (632) is connected with a pressurized water pump (633) through a water pipe, the water outlet of the pressurized water pump (633) is connected with the soft water pipe (61), and the concrete intelligent monitoring and curing device further comprises a water valve (634) which is arranged at the water outlet of the pressurized water pump (633) and is used for controlling the water supply.
9. An intelligent monitoring and maintenance device for concrete for electric power infrastructure engineering according to claim 1, characterized in that the control system (7) comprises a pair of light control panels (71) arranged back on the ring-shaped guide rail (3) and a pair of shading panels (72) arranged back on the navigation vehicle (4) and used for shading the emitted light source of the light control panels (71) when the navigation vehicle (4) approaches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096337.7A CN112922368B (en) | 2021-01-25 | 2021-01-25 | Concrete intelligent monitoring and curing device for electric power capital construction project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110096337.7A CN112922368B (en) | 2021-01-25 | 2021-01-25 | Concrete intelligent monitoring and curing device for electric power capital construction project |
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| Publication Number | Publication Date |
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| CN112922368A true CN112922368A (en) | 2021-06-08 |
| CN112922368B CN112922368B (en) | 2022-05-17 |
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| CN202110096337.7A Expired - Fee Related CN112922368B (en) | 2021-01-25 | 2021-01-25 | Concrete intelligent monitoring and curing device for electric power capital construction project |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114263360A (en) * | 2021-12-31 | 2022-04-01 | 中国港湾工程有限责任公司 | Concrete structure maintenance device and maintenance method thereof |
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| JP2018145680A (en) * | 2017-03-06 | 2018-09-20 | 清水建設株式会社 | Curing system and curing method for concrete bucket |
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| CN112922368B (en) | 2022-05-17 |
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