CN112663976A - Concrete curing device for prefabricated building construction and using method thereof - Google Patents
Concrete curing device for prefabricated building construction and using method thereof Download PDFInfo
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- CN112663976A CN112663976A CN202011501305.2A CN202011501305A CN112663976A CN 112663976 A CN112663976 A CN 112663976A CN 202011501305 A CN202011501305 A CN 202011501305A CN 112663976 A CN112663976 A CN 112663976A
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Abstract
The invention belongs to the field of concrete curing devices, and particularly relates to a concrete curing device for assembly type building construction and a using method thereof. The invention adopts two compression rollers, and the film can be lifted through the electric push rod, so that the film can be closely attached to and covered on the concrete, the film covering effect is good, and the water spraying mechanism and the adjusting mechanism are adopted, so that the large-range water spraying for curing the concrete can be carried out, and the angle of the water spraying head can be adjusted, so that the use is convenient.
Description
Technical Field
The invention belongs to the field of concrete curing devices, and particularly relates to a concrete curing device for prefabricated building construction and a using method thereof.
Background
Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term concrete generally refers to cement as the cementing materials and sand and stone as the aggregate; the cement concrete, also called as common concrete, is widely applied to civil engineering and needs to be cured after concrete pouring is finished, so that the concrete is more durable.
The existing concrete curing device for prefabricated building construction cannot make the film tightly attached to the concrete to cover when the film is coated, so that the film coating effect is poor, and the concrete cannot be wetted on a large scale to be cured, so that the use is inconvenient.
Disclosure of Invention
In order to solve the problems in the prior art, the invention adopts two compression rollers, and the film can be tightly attached to and covered on the concrete through the first electric push rod, so the film laminating effect is good, and the water spraying mechanism and the adjusting mechanism are adopted, so that the large-range water spraying for curing the concrete can be carried out, the angle of a water spraying head can be adjusted, and the use is convenient.
In order to achieve the purpose, the invention adopts the following technical scheme:
a concrete curing means for assembly type construction, including shallow watering mechanism, shallow watering mechanism includes automobile body, stabilizer blade, universal wheel, traction ring, water storage bucket, bottom of the vehicle body is fixed with the stabilizer blade, the universal wheel is installed to the stabilizer blade bottom, automobile body one end fixedly connected with the traction ring, automobile body top fixedly connected with the water storage bucket, water storage bucket one side is linked together there is the raceway, the raceway is kept away from one end of water storage bucket and is linked together there is the connecting pipe, the sprinkler head is evenly installed to the connecting pipe bottom, be equipped with the valve on the raceway, still include the tectorial membrane mechanism that is used for the tectorial membrane, be used for moist concrete water spray mechanism and be used for angle regulation's adjustment mechanism, tectorial membrane mechanism includes backup pad, counter roll, membrane reel, electric push rod one, compression roller support, bottom of the vehicle body has the backup pad through bolted connection, the support plate is fixed with the support shaft, the outer side of the support shaft is movably connected with a membrane reel, the bottom of the vehicle body is provided with a first electric push rod through a screw, the telescopic end of the first electric push rod is fixed with the compression roller bracket, the inner side of the compression roller bracket is rotatably connected with two compression rollers, the water spraying mechanism comprises a connecting pipe, a liquid pump, a water spraying head, a rotating shaft and a U-shaped plate, one side of the water storage barrel, far away from the water pipe, is communicated with the connecting pipe, the connecting pipe is communicated with the liquid pump, one end of the connecting pipe, far away from the water storage barrel, is communicated with the water spraying head, the water spraying head rotates on the U-shaped plate through the rotating shaft, the bottom of the U-shaped plate is fixed with a connecting shaft, the connecting shaft is connected with a gear through a key, one side of the gear is meshed with, and the second electric push rod is fixed on the vehicle body through a push rod fixing plate.
On the basis of the technical scheme, the adjusting mechanism comprises a worm wheel, a worm, a rotating rod support plate, a rotating handle and a rotating rod, wherein one end of the rotating rod is connected with the worm wheel through a key, one end of the worm wheel is meshed with the worm, the worm is connected onto the rotating rod through the key, one end of the rotating rod, far away from the worm, is fixedly connected with the rotating handle, and the rotating rod is fixed on the U-shaped plate through the rotating rod support plate which is connected in a rotating mode.
On the basis of the technical scheme, the adjusting mechanism comprises a worm wheel, a worm, a rotating rod supporting plate, a rotating rod and a small motor, wherein one end of the rotating shaft is connected with the worm wheel through a key, one end of the worm wheel is meshed with the worm, the worm is connected to the rotating rod through the key, one end of the rotating rod, far away from the worm, is connected with an output shaft of the small motor, and the rotating rod is fixed on the U-shaped plate through the rotating rod supporting plate which is connected in a rotating mode.
On the basis of the technical scheme, the traction ring is welded with the vehicle body, and the vehicle body can be pulled through the traction ring so as to enable the universal wheels to move in a supporting mode.
On the basis of the technical scheme, one end of the water conveying pipe, which is connected with the connecting pipe, penetrates through the vehicle body, and the water conveying pipe can convey water to the connecting pipe.
On the basis of the technical scheme, the two compression rollers are horizontally distributed mutually, and the compression rollers can cover the film on the concrete.
On the basis of the technical scheme, the electric push rod I is vertically arranged and drives the compression roller support to vertically lift.
On the basis of the technical scheme, the connecting shafts are vertically distributed and are rotationally connected with the trolley body, and the connecting shafts support the U-shaped plate to rotate on the trolley body.
On the basis of the technical scheme, the second electric push rod is horizontally arranged and drives the connecting plate and the rack to horizontally displace.
On the basis of the technical scheme, the small motor is connected with the rotating rod support plate through a screw, and the small motor drives the worm to rotate on the rotating rod support plate through the rotating rod.
The invention also provides a use method of the concrete curing device for the fabricated building construction, which comprises the following steps:
the cart sprinkling mechanism is dragged to move by the traction ring, water stored in the water storage barrel can enter the connecting pipe through the water delivery pipe and then is discharged from the sprinkling head to wet the ground, so that the membrane can be better attached to the ground, the membrane reel is inserted on the fulcrum, the fulcrum supports the membrane reel to rotate and further can convey the membrane to the lower part of the compression roller, the compression roller is tightly attached to the ground, so that the membrane can be attached to concrete, when the concrete needs to be wetted in a large range, a valve is utilized to close a channel of the water delivery pipe, then a liquid pump is started to extract water stored in the water storage barrel through the connecting pipe, the water is then output to the sprinkling head and then is sprayed out to wet the concrete, the electric push rod II can be started to drive the connecting plate and the rack to stretch while spraying water, further the rack is enabled to reciprocate, then the rack is meshed to drive the gear to rotate, then, then wet on a large scale the concrete, when the angle of sprinkler bead needs to be changed, drive the bull stick through twist grip or small motor and rotate, and then make the worm meshing drive the worm wheel and rotate, then drive pivot and sprinkler bead and rotate, just also can adjust the angle of sprinkler bead, the angle that just also can fix the sprinkler bead is died with the worm interlocking behind the angle regulation.
Compared with the prior art, the invention has the beneficial effects that:
the cart sprinkling mechanism is dragged to move by the traction ring, water stored in the water storage barrel can enter the connecting pipe through the water delivery pipe and then is discharged from the sprinkling head to wet the ground, so that the membrane can be better attached to the ground, the membrane reel is inserted on the fulcrum, the fulcrum supports the membrane reel to rotate and further can convey the membrane to the lower part of the compression roller, the compression roller is tightly attached to the ground, so that the membrane can be attached to concrete, when the concrete needs to be wetted in a large range, a valve is utilized to close a channel of the water delivery pipe, then a liquid pump is started to extract water stored in the water storage barrel through the connecting pipe, the water is then output to the sprinkling head and then is sprayed out to wet the concrete, the electric push rod II can be started to drive the connecting plate and the rack to stretch while spraying water, further the rack is enabled to reciprocate, then the rack is meshed to drive the gear to rotate, then, then wet on a large scale the concrete, when the angle of sprinkler bead needs to be changed, drive pivot and sprinkler bead through adjustment mechanism and rotate, just also can adjust the angle of sprinkler bead, the angle that just also can fix the sprinkler bead is died with the worm mutual lock behind the angle regulation.
Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
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 first isometric view of an embodiment 1 of a concrete maintenance device for prefabricated building construction according to the present invention;
FIG. 2 is a second perspective view of an embodiment 1 of the concrete maintenance device for prefabricated building construction according to the present invention;
FIG. 3 is a third perspective view of an embodiment 1 of the concrete maintenance device for prefabricated building construction according to the present invention;
FIG. 4 is a schematic view showing a support shaft structure of an embodiment 1 of a concrete curing apparatus for prefabricated building construction according to the present invention;
FIG. 5 is a schematic view showing the construction of a rotating shaft of an embodiment 1 of the concrete curing apparatus for prefabricated building construction according to the present invention;
FIG. 6 is a schematic view showing the construction of a press roll according to embodiment 1 of the concrete curing apparatus for prefabricated building construction of the present invention;
FIG. 7 is an isometric view of an embodiment 2 of the concrete maintenance device for prefabricated building construction of the present invention;
FIG. 8 is an enlarged view of the concrete curing apparatus for prefabricated building construction according to embodiment 2 of the present invention at A.
The reference numerals are explained below:
1. a cart watering mechanism; 101. a vehicle body; 102. a support leg; 103. a universal wheel; 104. a traction ring; 105. a water storage barrel; 106. a water delivery pipe; 107. a connecting pipe; 108. a sprinkler head; 109. a valve; 2. a film covering mechanism; 201. a support plate; 202. a fulcrum; 203. a film reel; 204. an electric push rod I; 205. a press roll bracket; 206. a compression roller; 3. a water spraying mechanism; 301. a connecting pipe; 302. a liquid pump; 303. a sprinkler head; 304. a rotating shaft; 305. a U-shaped plate; 306. a connecting shaft; 307. a gear; 308. a rack; 309. a connecting plate; 310. an electric push rod II; 311. a push rod fixing plate; 4. an adjustment mechanism; 401. a worm gear; 402. a worm; 403. a rotating rod support plate; 404. rotating the handle; 405. a rotating rod; 406. a small-sized motor.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-6, the present invention provides a technical solution: a concrete curing means for assembly type construction, including shallow watering mechanism 1, shallow watering mechanism 1 includes automobile body 101, stabilizer blade 102, universal wheel 103, pull ring 104, water storage bucket 105, automobile body 101 bottom is fixed with stabilizer blade 102, universal wheel 103 is installed to stabilizer blade 102 bottom, automobile body 101 one end fixedly connected with pulls ring 104, pull ring 104 and automobile body 101 welding, can stimulate automobile body 101 through pulling ring 104 and make universal wheel 103 support the removal, automobile body 101 top fixedly connected with water storage bucket 105, water storage bucket 105 one side is linked together has conduit 106, conduit 106 keeps away from water storage bucket 105 one end and is linked together has connecting pipe 107, the one end that conduit 106 and connecting pipe 107 are connected runs through automobile body 101, conduit 106 can carry water to connecting pipe 107, evenly install sprinkler 108 bottom connecting pipe 107, be equipped with valve 109 on conduit 106, still include tectorial membrane mechanism 2, the tectorial membrane for tectorial membrane, The film laminating mechanism 2 comprises a support plate 201, a support shaft 202, a film reel 203, an electric push rod I204 and a press roll bracket 205, the bottom of the vehicle body 101 is connected with the support plate 201 through a bolt, the support plate 201 is fixed with the support shaft 202, the outer side of the support shaft 202 is movably connected with the film reel 203, the bottom of the vehicle body 101 is provided with the electric push rod I204 through a bolt, the electric push rod I204 is vertically arranged, the electric push rod I204 drives the press roll bracket 205 to vertically lift, the telescopic end of the electric push rod I204 is fixed with the press roll bracket 205, the inner side of the press roll bracket 205 is rotatably connected with two press rolls 206, the two press rolls 206 are horizontally distributed mutually, the press rolls 206 can cover the concrete, the water spraying mechanism 3 comprises a connecting pipe 301, a liquid pump 302, a water spraying head 303, a rotating shaft 304 and a U-shaped plate 305, one side of the water storage, the connecting pipe 301 is communicated with the liquid pump 302, one end of the connecting pipe 301, which is far away from the water storage barrel 105, is communicated with the water spraying head 303, the water spraying head 303 rotates on the U-shaped plate 305 through the rotating shaft 304, the bottom of the U-shaped plate 305 is fixed with the connecting shaft 306, the connecting shaft 306 is vertically distributed and is rotationally connected with the vehicle body 101, the connecting shaft 306 supports the U-shaped plate 305 to rotate on the vehicle body 101, the connecting shaft 306 is connected with the gear 307 near the bottom end through a key, one side of the gear 307 is engaged with the rack 308, one end of the rack 308 is fixedly installed on the connecting plate 309, the connecting plate 309 is fixedly connected with the telescopic end of the electric push rod two 310, the electric push rod two 310 is horizontally arranged, the electric push rod two 310 drives.
On the basis of the above-described embodiment: the adjusting mechanism 4 comprises a worm wheel 401, a worm 402, a rotating rod support plate 403, a rotating handle 404 and a rotating rod 405, wherein one end of the rotating shaft 304 is connected with the worm wheel 401 through a key, one end of the worm wheel 401 is meshed with the worm 402, the worm 402 is connected on the rotating rod 405 through a key, one end of the rotating rod 405, far away from the worm 402, is fixedly connected with the rotating handle 404, and the rotating rod 405 is fixed on the U-shaped plate 305 through the rotating rod support plate 403 which is connected in a rotating mode.
The use method of the concrete curing device for the fabricated building construction comprises the following steps: the cart sprinkling mechanism 1 is dragged to move by the traction ring 104, water stored in the water storage barrel 105 can enter the connecting pipe 107 through the water conveying pipe 106 and then is discharged from the sprinkling head 108 to wet the ground, so that a film can be better attached to the ground, the film reel 203 is inserted on the support shaft 202, the support shaft 202 supports the film reel 203 to rotate, the film can be conveyed to the lower part of the press roller 206, the press roller 206 is tightly attached to the ground, so that the film can be attached to concrete, when the concrete needs to be wetted in a large range, the passage of the water conveying pipe 106 is closed by the valve 109, the liquid pump 302 is started to pump the water stored in the water storage barrel 105 through the connecting pipe 301, the water is output to the water spraying head 303 and then sprayed out to wet the concrete, the electric push rod two 310 can be started to drive the connecting plate 309 and the rack 308 to stretch, so that the rack 308 is reciprocated, and then the, then, the connecting shaft 306 drives the U-shaped plate 305 to rotate, so that the spraying head 303 can swing, then the concrete is wetted in a large range, when the angle of the spraying head 303 needs to be changed, the rotating rod 405 is driven to rotate by rotating the handle 404, the worm 402 is meshed with the worm wheel 401 to drive the worm wheel 401 to rotate, then the rotating shaft 304 and the spraying head 303 are driven to rotate, the angle of the spraying head 303 can be adjusted, and the angle of the spraying head 303 can be fixed by mutually locking the worm wheel 401 and the worm 402 after the angle is adjusted.
Example 2
Referring to fig. 7 and 8, the difference between the embodiment 2 and the embodiment 1 is that the adjusting mechanism 4 includes a worm wheel 401, a worm 402, a rotating rod support plate 403, a rotating rod 405, and a small-sized motor 406, one end of the rotating shaft 304 is connected with the worm wheel 401 through a key, one end of the worm wheel 401 is engaged with the worm 402, the worm 402 is connected with the rotating rod 405 through a key, one end of the rotating rod 405 far away from the worm 402 is connected with an output shaft of the small-sized motor 406, the small-sized motor 406 is connected with the rotating rod support plate 403 through a screw, the small-sized motor 406 drives the worm 402 to rotate on the rotating rod support plate 403 through the rotating rod 405, and the rotating rod 405 is fixed on the u-.
The use method of the concrete curing device for the fabricated building construction comprises the following steps: the cart sprinkling mechanism 1 is dragged to move by the traction ring 104, water stored in the water storage barrel 105 can enter the connecting pipe 107 through the water conveying pipe 106 and then is discharged from the sprinkling head 108 to wet the ground, so that a film can be better attached to the ground, the film reel 203 is inserted on the support shaft 202, the support shaft 202 supports the film reel 203 to rotate, the film can be conveyed to the lower part of the press roller 206, the press roller 206 is tightly attached to the ground, so that the film can be attached to concrete, when the concrete needs to be wetted in a large range, the passage of the water conveying pipe 106 is closed by the valve 109, the liquid pump 302 is started to pump the water stored in the water storage barrel 105 through the connecting pipe 301, the water is output to the water spraying head 303 and then sprayed out to wet the concrete, the electric push rod two 310 can be started to drive the connecting plate 309 and the rack 308 to stretch, so that the rack 308 is reciprocated, and then the, then, the connecting shaft 306 drives the U-shaped plate 305 to rotate, so that the spraying head 303 can swing, then the concrete is wetted in a large range, when the angle of the spraying head 303 needs to be changed, the rotating rod 405 is driven to rotate through the small motor 406, the worm 402 is meshed with the worm wheel 401 to drive the worm wheel 401 to rotate, then the rotating shaft 304 and the spraying head 303 are driven to rotate, the angle of the spraying head 303 can be adjusted, and the worm wheel 401 and the worm 402 are locked with each other after the angle is adjusted, so that the angle of the spraying head 303 can be fixed.
Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A concrete curing device for assembly type building construction comprises a cart sprinkling mechanism (1), the cart sprinkling mechanism (1) comprises a cart body (101), support legs (102), universal wheels (103), a traction ring (104) and a water storage barrel (105), the supporting legs (102) are fixed at the bottom of the vehicle body (101), the universal wheels (103) are installed at the bottom of the supporting legs (102), one end of the vehicle body (101) is fixedly connected with the traction ring (104), the top of the vehicle body (101) is fixedly connected with the water storage barrel (105), one side of the water storage barrel (105) is communicated with a water delivery pipe (106), one end of the water delivery pipe (106) far away from the water storage barrel (105) is communicated with a connecting pipe (107), connecting pipe (107) bottom evenly installs sprinkler head (108), be equipped with valve (109) on raceway (106), its characterized in that: still including tectorial membrane mechanism (2) that are used for the tectorial membrane, be used for wet concrete water spray mechanism (3) and be used for angle regulation's adjustment mechanism (4), tectorial membrane mechanism (2) are including backup pad (201), fulcrum (202), membrane reel (203), electric push rod (204), compression roller support (205), there is backup pad (201) automobile body (101) bottom through bolted connection, be fixed with on backup pad (201) fulcrum (202), fulcrum (202) outside swing joint has membrane reel (203), install through the screw automobile body (101) bottom electric push rod (204), electric push rod (204) flexible end is fixed with compression roller support (205), compression roller support (205) inboard is rotated and is connected with two compression rollers (206), water spray mechanism (3) are including connecting pipe (301), liquid pump (302), A water spraying head (303), a rotating shaft (304) and a U-shaped plate (305), wherein one side of the water storage barrel (105) far away from the water pipe (106) is communicated with the connecting pipe (301), the connecting pipe (301) is communicated with the liquid pump (302), one end of the connecting pipe (301) far away from the water storage barrel (105) is communicated with the water spraying head (303), the nozzle (303) is rotated on the U-shaped plate (305) by the rotating shaft (304), the bottom of the U-shaped plate (305) is fixed with a connecting shaft (306), the connecting shaft (306) is connected with a gear (307) near the bottom end through a key, one side of the gear (307) is engaged with a rack (308), one end of the rack (308) is fixedly arranged on the connecting plate (309), the connecting plate (309) is fixedly connected with the telescopic end of the second electric push rod (310), the second electric push rod (310) is fixed on the vehicle body (101) through a push rod fixing plate (311).
2. The concrete curing apparatus for prefabricated building construction of claim 1, wherein: the adjusting mechanism (4) comprises a worm wheel (401), a worm (402), a rotating rod support plate (403), a rotating handle (404) and a rotating rod (405), one end of the rotating shaft (304) is connected with the worm wheel (401) through a key, one end of the worm wheel (401) is meshed with the worm (402), the worm (402) is connected to the rotating rod (405) through a key, one end, far away from the worm (402), of the rotating rod (405) is fixedly connected with the rotating handle (404), and the rotating rod (405) is fixed on the U-shaped plate (305) through the rotating rod support plate (403) which is connected in a rotating mode.
3. The concrete curing apparatus for prefabricated building construction of claim 1, wherein: the adjusting mechanism (4) comprises a worm wheel (401), a worm (402), a rotating rod support plate (403), a rotating rod (405) and a small motor (406), one end of the rotating shaft (304) is connected with the worm wheel (401) through a key, one end of the worm wheel (401) is meshed with the worm (402), the worm (402) is connected to the rotating rod (405) through a key, one end of the rotating rod (405) far away from the worm (402) is connected with an output shaft of the small motor (406), and the rotating rod (405) is fixed on the U-shaped plate (305) through the rotating rod support plate (403) which is connected in a rotating mode.
4. The concrete curing apparatus for prefabricated building construction of claim 1, wherein: the traction ring (104) is welded with the vehicle body (101).
5. The concrete curing apparatus for prefabricated building construction of claim 1, wherein: one end of the water conveying pipe (106) connected with the connecting pipe (107) penetrates through the vehicle body (101).
6. The concrete curing apparatus for prefabricated building construction of claim 1, wherein: the two press rolls (206) are horizontally distributed with each other.
7. The concrete curing apparatus for prefabricated building construction of claim 1, wherein: the first electric push rod (204) is vertically arranged.
8. The concrete curing apparatus for prefabricated building construction of claim 1, wherein: the connecting shaft (306) is vertically distributed and is rotationally connected with the vehicle body (101), and the electric push rod II (310) is horizontally arranged.
9. A concrete curing device for prefabricated building construction according to claim 3, wherein: the small-sized motor (406) is connected with the rotating rod support plate (403) through a screw.
10. The use method of the concrete curing device for the fabricated building construction is characterized in that: the method comprises the following steps:
the cart sprinkling mechanism (1) is dragged to move by the traction ring (104), water stored in the water storage barrel (105) can enter the connecting pipe (107) through the water conveying pipe (106), then the water is discharged from the sprinkling head (108) to wet the ground, so that a membrane can be better attached to the ground, the membrane reel (203) is inserted on the fulcrum shaft (202), the fulcrum shaft (202) supports the membrane reel (203) to rotate, further the membrane can be conveyed to the lower part of the pressing roller (206), the pressing roller (206) is tightly attached to the ground, so that the membrane can be attached to concrete, when large-range wet concrete is needed, a channel of the water conveying pipe (106) is closed by the valve (109), then the liquid pump (302) is started to pump the water stored in the water storage barrel (105) through the connecting pipe (301), then the water is output to the sprinkling head (303) and then is sprayed out to wet the concrete, the electric bicycle push rod (310) can be started to drive the connecting plate (309) and the rack (308), and then the rack (308) is displaced in a reciprocating way, then the rack (308) is meshed with the driving gear (307) to rotate, then the connecting shaft (306) drives the U-shaped plate (305) to rotate, and the sprinkler head (303) can also swing, then the concrete is wetted in a large range, when the angle of the sprinkler head (303) needs to be changed, the rotating rod (405) is driven to rotate by rotating the handle (404) or the small motor (406), further the worm (402) is meshed with the worm gear (401) to drive the worm gear (401) to rotate, then the rotating shaft (304) and the sprinkler head (303) are driven to rotate, the angle of the sprinkler head (303) can also be adjusted, and after the angle is adjusted, the worm gear (401) and the worm (402) are mutually locked, so that the angle of the sprinkler head (303).
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| CN202011501305.2A CN112663976A (en) | 2020-12-17 | 2020-12-17 | Concrete curing device for prefabricated building construction and using method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113417482A (en) * | 2021-07-16 | 2021-09-21 | 东莞市建工集团有限公司 | Energy-saving concrete pouring and curing device and method |
| CN114382305A (en) * | 2022-01-21 | 2022-04-22 | 广东名大集团有限公司 | Energy-saving concrete pouring and curing device and method |
| CN115383889A (en) * | 2022-07-20 | 2022-11-25 | 艾博闻 | Circulating spray assembly type building structure maintenance device and maintenance process thereof |
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| CN211770970U (en) * | 2020-01-15 | 2020-10-27 | 青岛金翔商砼有限公司 | Concrete curing means for construction |
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