CN113860912B - Concrete curing means for water conservancy construction - Google Patents
Concrete curing means for water conservancy construction Download PDFInfo
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- CN113860912B CN113860912B CN202111291287.4A CN202111291287A CN113860912B CN 113860912 B CN113860912 B CN 113860912B CN 202111291287 A CN202111291287 A CN 202111291287A CN 113860912 B CN113860912 B CN 113860912B
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- sliding
- telescopic
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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
- C04B40/0281—Hardening in an atmosphere of increased relative humidity
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/121—Devices for applying linings on banks or the water bottom
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the technical field of maintenance equipment, in particular to a concrete maintenance device for water conservancy construction, which comprises six symmetrical telescopic sleeves, telescopic rods are slidably connected between the opposite telescopic sleeves, bolts C are connected with the telescopic sleeves in a threaded manner, the bolts C penetrate through the telescopic sleeves and abut against the telescopic rods, cross rods are connected between the parallel telescopic sleeves, four heating devices which are uniformly distributed are detachably connected to the upper ends of the cross rods and the telescopic sleeves, the lower ends of the heating devices are communicated with air pipes, one ends of the air pipes, far away from the heating devices, are arranged below the telescopic rods, the upper ends of the heating devices are detachably provided with two groups of symmetrical exhaust fans and air inlet fans, the exhaust fans and the air inlet fans are respectively provided with two groups of symmetrical positions, each telescopic sleeve is respectively connected with a sliding ring in a sliding manner, a clamping ring is detachably connected below each telescopic sleeve, a hard pipe is clamped with the clamping ring, the hard pipe is communicated with a plurality of uniformly distributed spray heads, and the hard pipe is communicated with a joint. The invention can spray water and humidify in a large area, improve the temperature, dry and dehumidify, and can stably move on a ramp.
Description
Technical Field
The invention relates to the technical field of maintenance equipment, in particular to a concrete maintenance device for water conservancy construction.
Background
After concrete is tamped, the concrete can be gradually solidified and hardened mainly because of the hydration of the cement, which requires proper temperature and humidity conditions, so in order to ensure that the concrete has proper hardening conditions and the strength of the concrete is continuously increased, the concrete must be cured, and in the cement road surface poured by the concrete, several methods such as natural curing by watering, film spraying curing, plastic film wrapping curing and the like are mostly adopted.
The hydraulic engineering generally adopts large-area concrete pouring, after the concrete pouring, if the concrete is maintained in hot weather and air drying in time, water 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 enough cohesive force and further flake or powder falling can occur on the surface of the concrete. In addition, when the concrete does not have enough strength, the early evaporation of the water also generates large shrinkage deformation and dry shrinkage cracks; concrete curing equipment to present is fixed in subaerial usually, and the integral motion and whole angle of being inconvenient for also can not adjust the operation for to concrete curing on a large scale, its maintenance process is comparatively loaded down with trivial details.
Disclosure of Invention
The invention aims to provide a concrete curing device for water conservancy construction, which can adjust the angle and is convenient to move, aiming at the problems in the background technology.
The technical scheme includes that the concrete curing device for water conservancy construction comprises six symmetrical telescopic sleeves, telescopic rods are connected between the opposite telescopic sleeves in a sliding mode, bolts C are connected with the telescopic sleeves in a threaded mode, the bolts C penetrate through the telescopic sleeves and abut against the telescopic rods, cross rods are connected between the parallel telescopic sleeves, four heating devices which are distributed evenly are detachably connected to the upper ends of the cross rods and the telescopic sleeves, the lower ends of the heating devices are communicated with air pipes, one ends, far away from the heating devices, of the air pipes are arranged below the telescopic rods, two groups of symmetrical exhaust fans and air inlet fans can be detached from the upper ends of the heating devices, the exhaust fans and the air inlet fans are respectively arranged symmetrically, each telescopic sleeve is connected with a sliding ring in a sliding mode, a clamping ring is detachably connected to the lower portion of the sliding ring in a clamping mode, a hard pipe is communicated with a plurality of uniformly distributed spray heads, a connector is communicated with the hard pipe, a sliding adjusting device A is connected to the lower end of each telescopic sleeve, and a sliding adjusting device B is rotatably connected to the side end of each telescopic sleeve.
Preferably, the sliding adjusting device A comprises a sliding sleeve A, a sliding rod A, a bolt A, a bracket A and a pulley A; the upper end of the sliding sleeve A is connected with a telescopic sleeve, the sliding sleeve A is connected with a sliding rod A in a sliding mode, the sliding rod A is connected with a support A, the support A is connected with a pulley A in a rotating mode, the sliding adjusting device A can adjust the height of the sliding rod A according to a site ramp, and the ramp level of the whole device and hydraulic engineering is guaranteed.
Preferably, sliding sleeve A side end threaded connection bolt A, bolt A pass sliding sleeve A and butt slide bar A, control slide bar A's fixed and regulation through bolt A, and are simple swift.
Preferably, the side end of the telescopic sleeve is connected with a fixed frame, the fixed frame is rotatably connected with a threaded rod, two ends of the threaded rod penetrate through the fixed frame and are in threaded connection with nuts, and the threaded rod is locked or loosened through the nuts, so that the threaded rod is fixed and loosened.
Preferably, the sliding adjusting device B comprises a sliding sleeve B, a sliding rod B, a bolt B, a bracket B and a pulley B; the threaded rod is connected with a sliding sleeve B in the part between the fixing frames, the sliding sleeve B is connected with a sliding rod B in a sliding mode, the sliding rod B is connected with a support B, the support B is connected with a pulley B in a rotating mode, the sliding adjusting device B can adjust the height of the sliding rod B according to a field ramp, the sliding adjusting device B can rotate, the sliding adjusting device B can be guaranteed to form an included angle with the sliding adjusting device A, the top end and the bottom end of the ramp are guaranteed to be provided with sliding devices, and therefore the stability of the whole device is guaranteed.
Preferably, the heating device is connected with four evenly distributed bolts E, the bolts E penetrate through the heating device and are in threaded connection with the cross rod, the heating device and the cross rod are connected through the bolts E, and the connection is simple and detachable.
Preferably, exhaust fan and air inlet fan all pass four evenly distributed's bolt D, and bolt D passes exhaust fan and air inlet fan and threaded connection heating device, connects through bolt D, guarantees the detachability of exhaust fan and air inlet fan.
Preferably, the sliding ring lower extreme is connected with the thread bush, and thread bush threaded connection has the screw thread post, and the detachability of snap ring is guaranteed to screw thread column connection snap ring, and the later stage of being convenient for is maintained and is changed.
Compared with the prior art, the invention has the following beneficial technical effects: slide adjusting device A and slide adjusting device B can the butt on hydraulic engineering's ramp, thereby guarantee the mobility stability of whole device, telescope tube sliding connection telescopic link, bolt C can loosen soon, the length of telescopic link is adjusted according to the ramp of reality, bolt C screws again, connect respectively with external water pipe access, water is finally spout from the shower nozzle, carry out the maintenance of moisturizing to the concrete face, simultaneously if need heat, heating device opens, the fan of admitting air blows on heating device to the concrete face simultaneously, improve its surface problem, reach the maintenance effect, if need carry out the hydrofuge to the concrete face, accelerate the evaporation of water, exhaust fan and heating device can be opened, heating device improves the temperature, the exhaust fan takes away steam, thereby reach the effect of hydrofuge, this device can the water spray humidification of large tracts of land, raise the temperature and dry and dehumidify, and this device can stably move on the ramp.
Drawings
FIG. 1 is a first schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram according to an embodiment of the present invention;
FIG. 3 is a front view of an embodiment of the present invention;
fig. 4 is a partially enlarged structural view of a portion a of fig. 1.
Reference numerals: 1. a bracket B; 2. a sliding sleeve A; 3. a cross bar; 4. a pulley B; 5. a slide bar B; 6. a bolt B; 7. a sliding sleeve B; 8. a threaded rod; 9. a telescopic sleeve; 10. a slip ring; 11. an air duct; 12. a spray head; 13. a joint; 14. a hard tube; 15. a bolt A; 16. a slide bar A; 17. a pulley A; 18. a bracket A; 19. a threaded sleeve; 20. a snap ring; 21. a threaded post; 22. a telescopic rod; 23. a bolt C; 24. an exhaust fan; 25. a bolt D; 26. a heating device; 27. a bolt E; 28. an air inlet fan; 29. a fixed mount; 30. and a nut.
Detailed Description
First embodiment
As shown in fig. 1-4, the concrete curing device for water conservancy construction provided by the invention comprises six symmetrical telescopic sleeves 9, telescopic rods 22 are slidably connected between the opposite telescopic sleeves 9, bolts C23 are connected with the telescopic sleeves 9 in a threaded manner, the bolts C23 penetrate through the telescopic sleeves 9 and abut against the telescopic rods 22, cross rods 3 are connected between the parallel telescopic sleeves 9, four heating devices 26 which are uniformly distributed are detachably connected to the upper ends of the cross rods 3 and the telescopic sleeves 9, the lower ends of the heating devices 26 are communicated with air pipes 11, one ends of the air pipes 11, far away from the heating devices 26, are arranged below the telescopic rods 22, two groups of symmetrical exhaust fans 24 and air inlet fans 28 are detachably connected to the upper ends of the heating devices 26, the exhaust fans 24 and the air inlet fans 28 are respectively provided with two groups and are symmetrically arranged, each telescopic sleeve 9 is slidably connected with a sliding ring 10, a snap ring 20 is detachably connected below the sliding ring 10, a hard pipe 14 is clamped with the snap ring 20, the hard pipe 14 is communicated with a plurality of uniformly distributed spray heads 12, the hard pipe 14 is communicated with a joint 13, the lower end of each telescopic sleeve 9 is connected with a sliding adjusting device a sliding device B which is rotatably connected with.
The side end of the sliding sleeve A2 is in threaded connection with a bolt A15, the bolt A15 penetrates through the sliding sleeve A2 and abuts against the sliding rod A16, and the bolt A15 is used for controlling the fixing and the adjustment of the sliding rod A16, so that the operation is simple and rapid; the heating device 26 is connected with four evenly distributed bolts E27, the bolts E27 penetrate through the heating device 26 and are in threaded connection with the cross rod 3, the heating device 26 and the cross rod 3 are connected through the bolts E27, and the connection is simple and detachable; the exhaust fan 24 and the air inlet fan 28 both penetrate through four evenly distributed bolts D25, the bolts D25 penetrate through the exhaust fan 24 and the air inlet fan 28 and are in threaded connection with the heating device 26, and the exhaust fan 24 and the air inlet fan 28 are connected through the bolts D25, so that the detachability of the exhaust fan 24 and the air inlet fan 28 is guaranteed; the lower extreme of sliding ring 10 is connected with thread bush 19, and 19 threaded connection of thread bush have screw thread post 21, and snap ring 20 is connected to screw thread post 21, guarantees snap ring 20's detachability, and the later stage of being convenient for is maintained and is changed.
The sliding adjusting device A and the sliding adjusting device B of the embodiment can be abutted on a ramp of hydraulic engineering, so that the moving stability of the whole device is ensured, the telescopic sleeve 9 is slidably connected with the telescopic rod 22, the bolt C23 can be unscrewed, the length of the telescopic rod 22 is adjusted according to an actual ramp, the bolt C23 is screwed, an external water pipe is connected into the respective joint 13, water is finally sprayed out of the spray head 12, moisturizing and curing are performed on a concrete surface, meanwhile, if heating is needed, the heating device 26 is started, meanwhile, the air inlet fan 28 blows air through the heating device 26 to the concrete surface, the surface problem of the concrete surface is improved, the curing effect is achieved, if moisture removal is needed, the evaporation of water is accelerated, the exhaust fan 24 and the heating device 26 can be opened, the temperature is improved through the heating device 26, the exhaust fan 24 extracts water, the moisture, the ramp moisture removal effect is achieved, the device can perform large-area water spraying humidification, the temperature is improved, drying and dehumidification, and the device can stably move on the ramp.
Second embodiment
As shown in fig. 1 to 4, compared with the first embodiment, the concrete curing device for water conservancy construction provided by the invention includes a sliding sleeve A2, a sliding rod a16, a bolt a15, a bracket a18 and a pulley a17; the upper end of the sliding sleeve A2 is connected with a telescopic sleeve 9, the sliding sleeve A2 is connected with a sliding rod A16 in a sliding mode, the sliding rod A16 is connected with a support A18, the support A18 is connected with a pulley A17 in a rotating mode, the sliding adjusting device A can adjust the height of the sliding rod A16 according to a site ramp, and the level of the whole device and the ramp of hydraulic engineering is guaranteed.
Third embodiment
As shown in fig. 1 to 4, compared with the first embodiment or the second embodiment, in the concrete curing device for water conservancy construction provided by the present invention, a fixing frame 29 is connected to a side end of the telescopic sleeve 9 in the present embodiment, the fixing frame 29 is rotatably connected to the threaded rod 8, both ends of the threaded rod 8 penetrate through the fixing frame 29 and are threadedly connected to the nuts 30, and the nuts 30 are used to lock or loosen the threaded rod 8, so as to ensure the fixation and loosening of the threaded rod 8.
The sliding adjusting device B comprises a sliding sleeve B7, a sliding rod B5, a bolt B6, a bracket B1 and a pulley B4; the threaded rod 8 is connected with the sliding sleeve B7 in the part between the fixing frames 29, the sliding sleeve B7 is connected with the sliding rod B5 in a sliding mode, the sliding rod B5 is connected with the support B1, the support B1 is connected with the pulley B4 in a rotating mode, the sliding adjusting device B can adjust the height of the sliding rod B5 according to a site ramp, the sliding adjusting device B can rotate, the sliding adjusting device B can be guaranteed to form an included angle through the sliding adjusting device A, the top end and the bottom end of the ramp are guaranteed to be provided with sliding devices, and therefore the stability of the whole device is guaranteed.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (4)
1. The utility model provides a concrete curing means for water conservancy construction, telescopic sleeve (9) including six symmetries, a serial communication port, sliding connection has telescopic link (22) between relative telescopic sleeve (9), telescopic sleeve (9) threaded connection has bolt C (23), bolt C (23) pass telescopic sleeve (9) and butt telescopic link (22), be connected with horizontal pole (3) between parallel telescopic sleeve (9), horizontal pole (3) and telescopic sleeve (9) upper end can be dismantled and be connected with four heating device (26) of equalling divide the distribution, heating device (26) lower extreme intercommunication has tuber pipe (11), heating device (26) one end setting is kept away from in tuber pipe (11) below at telescopic link (22), exhaust fan (24) and air inlet fan (28) of two sets of symmetries can be dismantled in heating device (26) upper end, exhaust fan (24) and air inlet fan (28) are equallyd divide and do not be provided with two and position symmetry, every telescopic sleeve (9) equal sliding connection has sliding ring (10), sliding connection has snap ring (20) below can be dismantled and has hard tube (14) joint, the joint has the even distribution of a plurality of shower nozzle (14) and has adjusting device (13) a) and a 12), adjusting device (12) are connected with each telescopic sleeve (14) including slip ring (13 a) lower extreme (14) even distribution A sliding rod A (16), a bolt A (15), a bracket A (18) and a pulley A (17);
the upper end of the sliding sleeve A (2) is connected with a telescopic sleeve (9), the sliding sleeve A (2) is connected with a sliding rod A (16) in a sliding way, the sliding rod A (16) is connected with a support A (18), and the support A (18) is rotationally connected with a pulley A (17); a bolt A (15) is in threaded connection with the side end of the sliding sleeve A (2), and the bolt A (15) penetrates through the sliding sleeve A (2) and abuts against the sliding rod A (16);
the side end of the telescopic sleeve (9) is connected with a fixed frame (29), the fixed frame (29) is rotationally connected with a threaded rod (8), and two ends of the threaded rod (8) penetrate through the fixed frame (29) and are in threaded connection with nuts (30); the side end of each telescopic sleeve (9) is rotatably connected with a sliding adjusting device B; the sliding adjusting device B comprises a sliding sleeve B (7), a sliding rod B (5), a bolt B (6), a bracket B (1) and a pulley B (4);
the threaded rod (8) is connected with a sliding sleeve B (7) at the part between the fixing frames (29), the sliding sleeve B (7) is connected with a sliding rod B (5) in a sliding manner, the sliding rod B (5) is connected with a support B (1), and the support B (1) is rotatably connected with a pulley B (4).
2. The concrete curing device for water conservancy construction according to claim 1, wherein the heating device (26) is connected with four evenly distributed bolts E (27), and the bolts E (27) penetrate through the heating device (26) and are in threaded connection with the cross rod (3).
3. The concrete curing device for water conservancy construction according to claim 1, wherein the exhaust fan (24) and the air inlet fan (28) are both penetrated by four evenly distributed bolts D (25), and the bolts D (25) penetrate through the exhaust fan (24) and the air inlet fan (28) and are in threaded connection with the heating device (26).
4. The concrete curing device for water conservancy construction according to claim 1, characterized in that the lower end of the slip ring (10) is connected with a threaded sleeve (19), the threaded sleeve (19) is connected with a threaded column (21) in a threaded manner, and the threaded column (21) is connected with a snap ring (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111291287.4A CN113860912B (en) | 2021-11-01 | 2021-11-01 | Concrete curing means for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111291287.4A CN113860912B (en) | 2021-11-01 | 2021-11-01 | Concrete curing means for water conservancy construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113860912A CN113860912A (en) | 2021-12-31 |
| CN113860912B true CN113860912B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111291287.4A Active CN113860912B (en) | 2021-11-01 | 2021-11-01 | Concrete curing means for water conservancy construction |
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Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101643629B1 (en) * | 2015-05-29 | 2016-08-01 | (주)88콘크리트 | Concrete curing apparatus using the heat of hydration |
| CN209937215U (en) * | 2018-08-29 | 2020-01-14 | 江苏和天下节能科技股份有限公司 | Concrete prefabricated component curing means |
| CN210477326U (en) * | 2019-07-20 | 2020-05-08 | 北京鑫中昊科技股份有限公司 | Novel concrete door leaf maintenance device |
| CN211057615U (en) * | 2019-08-23 | 2020-07-21 | 陈雪丽 | Concrete curing means is used in bridge construction |
| CN111501501A (en) * | 2020-04-27 | 2020-08-07 | 傅娜 | Concrete curing system suitable for high place |
| CN111958797B (en) * | 2020-08-21 | 2022-01-04 | 邢纪波 | High-compactness concrete brick production system |
| CN214266061U (en) * | 2020-11-10 | 2021-09-24 | 中民筑友房屋科技(石首)有限公司 | Concrete prefabricated part evaporates foster device with humidification structure |
| CN214238761U (en) * | 2020-12-09 | 2021-09-21 | 中建海峡建设发展有限公司 | Concrete prefabricated part spraying and curing device |
| CN112982418A (en) * | 2021-03-29 | 2021-06-18 | 梁学锋 | Hydraulic engineering is curing means for construction concrete |
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2021
- 2021-11-01 CN CN202111291287.4A patent/CN113860912B/en active Active
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