CN111535600B - Curing method for improving building concrete quality - Google Patents
Curing method for improving building concrete quality Download PDFInfo
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- CN111535600B CN111535600B CN202010383298.4A CN202010383298A CN111535600B CN 111535600 B CN111535600 B CN 111535600B CN 202010383298 A CN202010383298 A CN 202010383298A CN 111535600 B CN111535600 B CN 111535600B
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- 238000001723 curing Methods 0.000 title claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000005507 spraying Methods 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims description 25
- 239000004033 plastic Substances 0.000 claims description 25
- 210000005239 tubule Anatomy 0.000 claims description 25
- 239000007921 spray Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000001965 increasing effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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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- 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
- C04B40/029—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element using an aqueous solution or dispersion
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Spray Control Apparatus (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to a maintenance method for improving the quality of building concrete, which comprises a moving device, a positioning device and a water spraying device, wherein the positioning device is arranged on the right side of the upper end of the moving device, the water spraying device is arranged on the left side of the positioning device, equipment is positioned through the moving device, the equipment is adjusted according to the direction of a wall body by matching the positioning device with the water spraying device, so that parts sprayed by the equipment are aligned and parallel to the wall body, and meanwhile, the water spraying range is continuously adjusted according to the height or width of the wall body, so that the waste of water resources during water spraying is prevented, the water spraying strength of the equipment is adjusted by the water spraying device according to the surface state of the wall body, so that the surface quality of the wall body is prevented from being influenced by the overlarge water spraying strength in the water spraying process, and the surface of the wall body is sprayed with water until the.
Description
Technical Field
The invention relates to the field of building processing, in particular to a maintenance method for improving the quality of building concrete.
Background
Concrete curing is to artificially create certain humidity and temperature conditions to enable the concrete just poured to be normal or accelerate the hardening and strength increase of the concrete, the concrete can be gradually hardened and strength increased, the cement hydration is the result of cement hydration, certain temperature and humidity conditions are needed for the hydration of the cement, and in order to enable the concrete to be in a proper environment, the concrete needs to be regularly sprayed with water for curing, so that the purpose of improving the quality of the concrete is achieved.
In the process of later stage watering is carried out to the concrete that solidifies, because the kind restriction of wall body leads to in the actual operation process, has following problem:
(1) generally when carrying out the watering to the concrete wall body, can only carry out the watering to the wall body of an angle to lead to need preparing the equipment of carrying out the watering to the wall body surface of different angles, both reduced work efficiency, increased the area in required work place again.
(2) Generally when watering concrete wall, because wall body length overlength needs to lengthen the water pipe, and it takes time to lengthen the water pipe, and the water pipe overlength easily twines at the watering in-process to influence watering efficiency.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a curing method for improving the quality of building concrete.
The technical scheme adopted by the invention to solve the technical problem is as follows: a maintenance method for improving the quality of building concrete uses maintenance equipment for improving the quality of building concrete, the maintenance equipment for improving the quality of building concrete comprises a moving device, a positioning device and a watering device, and the concrete method for maintaining a concrete wall by adopting the maintenance equipment for improving the quality of building concrete is as follows:
s1, movement equipment: moving the equipment to one side of a concrete wall body needing watering maintenance;
s2, adjusting alignment: adjusting the equipment according to the direction of the wall body to enable the parts sprayed by the equipment to be aligned and parallel to the wall body, and meanwhile, continuously adjusting the spraying range according to the height or width of the wall body to prevent the waste of water resources during spraying;
s3, adjusting water speed: adjusting the sprinkling intensity of the equipment according to the surface state of the wall body so as to prevent the surface quality of the wall body from being influenced by overlarge intensity of water spraying in the sprinkling process;
s4, sprinkling: sprinkling water on the surface of the wall body until the surface of the wall body is completely poured;
the right side of the upper end of the moving device is provided with a positioning device, and the left side of the positioning device is provided with a watering device;
the positioning device comprises a first motor, a ball screw pair, a rectangular plate, a second motor, a rotating rod, a gear post, a rack chain and a support frame, the first motor is fixedly arranged at the right rear end of the upper end of the movement device through a motor base, a ball screw is fixedly arranged on an output shaft at the front end of the first motor through a coupler, the rectangular plate is fixedly arranged on a ball nut on the ball screw pair, a telescopic rod is uniformly arranged at the upper end of the rectangular plate, a rectangular thick plate is fixedly arranged at the upper end of the telescopic rod, a rectangular groove is formed in the middle of the rectangular thick plate, the second motor is fixedly arranged at the rear side of the rectangular thick plate through the motor base, the rotating rod is fixedly arranged at the front end of the second motor through the coupler, the gear post is fixedly arranged on the rotating rod, the gear post is a cylindrical long cylinder, tooth grooves are uniformly, the tail end of the rack chain is connected with the sprinkling device, and the left side of the lower end of the rectangular plate is fixedly provided with a support frame; it rotates to drive the ball on the ball through motor one, thereby it carries out the ascending motion of fore-and-aft direction to drive the rectangular block on the ball nut, in order to reach the purpose that drives watering device and carry out even complete watering to the wall, the cylinder long tube that has evenly seted up the tooth's socket drives the toothed chain and extends and the shrinkage movement, thereby angle between adjustment watering device and the horizontal plane, drive the toothed chain through the gear post and extend and the shrinkage movement, thereby it inclines left to drive watering device, until watering device is parallel with the horizontal plane, thereby to watering to the wall that is on a parallel with the horizontal plane, movement track through support frame restriction watering device.
The sprinkling device comprises an expansion bracket, a water spraying bracket, water delivery tubules, a positioning pipe, a water pump, a water delivery pipe and a water containing tank, wherein the expansion bracket is fixedly arranged on a support frame, the right side of the uppermost end of the expansion bracket is connected with the tail end of a rack chain through a pin shaft, the left side of the front end surface of the expansion bracket is uniformly and fixedly provided with the water spraying bracket, the right end of the water spraying bracket is fixedly provided with the water delivery tubules, the tail end of the water delivery tubules is fixedly provided with the positioning pipe, the positioning pipe is fixedly connected with the right end of the middle part of the expansion bracket, the right end of the positioning pipe is fixedly connected with the water pump, a water pump seat is fixedly connected with the middle part of the; the telescopic frame is adjusted according to the height or the width of the wall body so as to achieve the purpose of completely sprinkling on the surface of the wall body, and water is delivered to the water spraying frame through the matching of the water delivery thin tube, the positioning tube and the water delivery tube.
The telescopic frame comprises an arc-shaped bottom plate, an electric push rod, a rectangular block, a first rectangular frame and a second rectangular frame, the arc-shaped bottom plate is fixedly installed on the supporting frame, the electric push rod is fixedly installed at the upper end of the arc-shaped bottom plate, the rectangular block is fixedly installed at the upper end of the electric push rod, the first rectangular frame is fixedly installed at the lower end of the rectangular block, a rectangular through hole is formed in the first rectangular frame, the second rectangular frame is connected in the rectangular through hole in a sliding fit mode, the upper end of the second rectangular frame is connected with the first rectangular frame in a sliding fit mode, the first rectangular frame is connected with the second rectangular frame in a sliding fit mode in an end-to-end mode, the lower end of the rectangular frame at the lowest end is fixedly connected with the arc-shaped bottom plate; when the water is sprayed to the vertical wall body, the electric push rod drives the rectangular block to move upwards so as to drive the rectangular thick plate, the gear column and the rack chain to move upwards together, so that the rack chain and the rectangular thick plate position the telescopic frame, the telescopic frame and the wall body are aligned in parallel, and the distance between the rectangular frame I and the rectangular frame I as well as the distance between the rectangular frame II and the rectangular frame II are increased all the time by increasing the distance between the rectangular frame I and the rectangular frame II, the distance between the water spraying frames is increased, so that the aim of completely spraying water on the surface of the vertical wall is fulfilled.
As a preferred technical scheme of the invention, the movement device is a rectangular frame, the front side and the rear side of the rectangular frame are connected with a ball screw on a ball screw pair in a sliding fit manner, and universal wheels are symmetrically and uniformly arranged on the left side and the right side of the lower end of the rectangular frame; the ball screw on the ball screw pair is supported through the rectangular frame, and the equipment can rapidly move to a proper position through the universal wheel.
According to a preferred technical scheme, the rack chain comprises a cylindrical rod, step-shaped plates and a cylindrical sleeve, the cylindrical rod is fixedly connected to one side of a gear column, the step-shaped plates are symmetrically connected to the front side and the rear side of the cylindrical rod in a sliding fit mode, cylindrical through holes are symmetrically formed in the left side and the right side of each step-shaped plate, the cylindrical rod is connected to the inside of the cylindrical through hole in the other side of each step-shaped plate in a sliding fit mode, the cylindrical sleeve is sleeved on the outer surface of the middle of the cylindrical rod, the step-shaped plates are symmetrically connected to the front side and the rear side of the cylindrical rod in a sliding fit mode, and adjacent step-; through cooperateing between cylindric pole and the stairstepping board, make to constitute flexible chain between the adjacent ladder template, contact with the gear post through the drum cover to prevent that the tooth's socket on the gear post from influencing the rotation of cylindric pole.
As a preferred technical scheme, the support frame comprises a C-shaped frame, a cylindrical plate, small balls and a baffle plate, wherein the C-shaped frame is fixedly arranged on the left end face of the lower side of the rectangular plate, the outer surface of a left end rod of the C-shaped frame is smooth, the cylindrical plate is arranged in the middle of the left end rod of the C-shaped frame, arc-shaped grooves are uniformly formed in the cylindrical plate along the circumferential direction, the small balls are connected in the arc-shaped grooves in a sliding fit mode, and the baffle plate is fixedly arranged at the lower end of the left side of the C-shaped frame; support the cylinder board through C shape frame, reduce the frictional force between cylinder board and the C shape frame through the smooth C shape frame of left end pole surface, the frictional force that receives when receiving to rotate under the action of gravity through the even cylinder board of little ball in the cylinder board, it is great to prevent the wearing and tearing that the inboard one end of cylinder board received, thereby reduce the life of cylinder board, further reduce the frictional force between cylinder board and the C shape frame simultaneously, carry on spacingly through baffle subtend pivoted expansion bracket, make the expansion bracket finally keep the level.
As a preferred technical scheme of the invention, the water spray frame is a rectangular narrow plate, the rear end face of the rectangular narrow plate is fixedly connected with the front end face of the left side of the rectangular frame, the middle part of the rectangular narrow plate is fixedly provided with a spray head, and the right end of the spray head is fixedly connected with the left end of the water delivery thin tube; the spray head is fixed through the rectangular narrow plate.
As a preferred technical scheme of the invention, the middle water delivery tubule is a horizontal non-deformable plastic pipe, the water delivery tubules on the upper and lower sides are inverted L-shaped tubules, the inverted L-shaped tubules are telescopic plastic pipes in the vertical direction, and a steel skeleton is arranged in the plastic pipe; the telescopic plastic pipe is used for preventing the telescopic frame from being interfered, and the plastic pipe with the steel skeleton inside is used for enhancing the use strength of the water delivery tubule.
As a preferred technical scheme of the invention, the water conveying pipe is a plastic thick pipe with a telescopic upper end, a positioning frame is arranged on the left side of the plastic thick pipe in a sliding fit manner, the left end of the positioning frame is fixedly connected with the telescopic frame, a non-deformable inverted L-shaped pipe is arranged at the lower end of the water conveying pipe, the inverted L-shaped pipe is fixedly connected with the right end of the water containing tank, and a T-shaped pipe is arranged at the tail end of the inverted L-shaped pipe; the telescopic frame is prevented from being interfered by telescopic plastic thick pipes, the plastic thick pipes are supported by the positioning frame, and the water in the water containing tank is transported by the inverted L-shaped pipe and the T-shaped pipe, the lower end of which is not deformable.
As a preferred technical scheme of the invention, arc-shaped grooves are uniformly formed around a rectangular through hole in the middle of a rectangular frame, the inner surface of the rectangular through hole is smooth, and right-angle blocks are fixedly arranged at the upper end and the lower end of the rectangular through hole; the friction force between the first rectangular frame and the second rectangular frame is reduced through the rectangular through hole with the smooth inner surface, and the second rectangular frame is limited through the right-angle block so as to prevent the second rectangular frame and the first rectangular frame from being separated.
As a preferred technical scheme of the invention, the second rectangular frame is a long rectangular plate, the upper end and the lower end of the long rectangular plate are symmetrically and fixedly provided with short rectangular plates with the same area as the rectangular through holes on the first rectangular frame, the middle parts of the long rectangular plate and the short rectangular plates are provided with cylindrical through holes, the cylindrical through holes are connected with the electric push rods in a sliding fit manner, the cross-sectional area of the long rectangular plate is smaller than that of the short rectangular plate, and the peripheries of the short rectangular plates are uniformly provided with long arc plates with the same area as the arc grooves on the first rectangular frame; match through long board of rectangle, short board of rectangle and right angle piece to reach and carry out spacing purpose to rectangle frame two, match through long board of arc and short board of rectangle, further restrict the movement track of rectangle frame two, in order to prevent that it from producing crooked.
Compared with the prior art, the invention has the following advantages:
1. the maintenance method for improving the quality of building concrete provided by the invention has the advantages that the equipment is positioned through the movement device, the positioning device is matched with the water spraying device, the equipment is adjusted according to the direction of the wall body, so that the parts sprayed by the equipment are aligned and parallel to the wall body, meanwhile, the water spraying range is continuously adjusted according to the height or width of the wall body, the waste of water resources during water spraying is prevented, the water spraying strength of the equipment is adjusted through the water spraying device according to the surface state of the wall body, the influence on the surface quality of the wall body due to the overlarge water spraying strength in the water spraying process is prevented, and the water is sprayed on the surface of the wall body until the surface of the wall body is completely poured through.
2. According to the invention, through the arrangement of the positioning device, the cylindrical rod is matched with the stepped plates, so that a flexible chain is formed between the adjacent stepped plates, and the cylindrical sleeve is contacted with the gear column, so that the tooth grooves on the gear column are prevented from influencing the rotation of the cylindrical rod.
3. According to the invention, the cylinder plate is supported by the C-shaped frame through the arranged positioning device, the friction force between the cylinder plate and the C-shaped frame is reduced by the C-shaped frame with the smooth outer surface of the left end rod, the friction force borne by the cylinder plate when the cylinder plate rotates under the action of gravity is uniformly distributed by the small balls in the cylinder plate, so that the large abrasion on one end of the inner side of the cylinder plate is prevented, the service life of the cylinder plate is further shortened, the friction force between the cylinder plate and the C-shaped frame is further reduced, and the expansion frame rotating leftwards is limited by the baffle plate, so that the expansion frame is kept horizontal finally.
4. The invention achieves the aim of always keeping the telescopic frame and the wall body in parallel alignment by matching the toothed chain and the telescopic frame through the arranged water sprinkling device, and increases the distance between the first rectangular frame and the distance between the second rectangular frame and the second rectangular frame to increase the distance between the water sprinkling frames so as to achieve the aim of completely sprinkling water on the surface of the wall body.
5. According to the invention, the telescopic frame is prevented from being interfered by the telescopic plastic pipe through the arranged sprinkling device, the use strength of the water delivery tubule is enhanced through the plastic pipe internally provided with the steel skeleton, the friction force between the first rectangular frame and the second rectangular frame is reduced through the rectangular through hole with smooth inner surface, and the second rectangular frame is limited through the right-angle block so as to prevent the second rectangular frame from being separated from the first rectangular frame.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic workflow diagram of the present invention;
FIG. 2 is a schematic plan view of the present invention in front elevation;
FIG. 3 is a schematic view of the present invention in a cross-sectional plan configuration;
FIG. 4 is a rear plan view of the present invention;
FIG. 5 is a schematic plan view of the present invention for extending water spray to a vertical wall;
FIG. 6 is a schematic plan view of the present invention for extending water sprinklers on a horizontal wall;
fig. 7 is a schematic plan view of the tooth chain of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
A maintenance method for improving the quality of building concrete uses maintenance equipment for improving the quality of building concrete, the maintenance equipment for improving the quality of building concrete comprises a moving device 1, a positioning device 2 and a sprinkling device 3, and the concrete method for maintaining a concrete wall by adopting the maintenance equipment for improving the quality of building concrete is as follows:
s1, movement equipment: moving the equipment to one side of a concrete wall body needing watering maintenance;
s2, adjusting alignment: adjusting the equipment according to the direction of the wall body to enable the parts sprayed by the equipment to be aligned and parallel to the wall body, and meanwhile, continuously adjusting the spraying range according to the height or width of the wall body to prevent the waste of water resources during spraying;
s3, adjusting water speed: adjusting the sprinkling intensity of the equipment according to the surface state of the wall body so as to prevent the surface quality of the wall body from being influenced by overlarge intensity of water spraying in the sprinkling process;
s4, sprinkling: sprinkling water on the surface of the wall body until the surface of the wall body is completely poured;
the right side of the upper end of the movement device 1 is provided with a positioning device 2, and the left side of the positioning device 2 is provided with a watering device 3;
the positioning device 2 comprises a first motor 21, a ball screw pair 22, a rectangular plate 23, a second motor 24, a rotating rod 25, a gear post 26, a rack chain 27 and a support frame 28, the first motor 21 is fixedly arranged at the right rear end of the upper end of the movement device 1 through a motor base, a ball screw is fixedly arranged at the front end of the first motor 21 through a coupling, the rectangular plate 23 is fixedly arranged on a ball nut on the ball screw pair 22, telescopic rods are uniformly arranged at the upper end of the rectangular plate 23, a rectangular thick plate is fixedly arranged at the upper end of the telescopic rods, a rectangular groove is formed in the middle of the rectangular thick plate, the second motor 24 is fixedly arranged at the rear side of the rectangular thick plate through the motor base, the rotating rod 25 is fixedly arranged at the front end of the second motor 24 through the coupling, the gear post 26 is fixedly arranged on the rotating rod 25, the gear post 26 is a cylindrical long cylinder, tooth, the surface of the gear column 26 is uniformly engaged with a rack chain 27, the tail end of the rack chain 27 is connected with the sprinkler 3, and the left side of the lower end of the rectangular plate 23 is fixedly provided with a support frame 28;
the toothed chain 27 comprises a cylindrical rod 271, stepped plates 272 and cylindrical sleeves 273, the cylindrical rod 271 is fixedly connected to one side of the gear column 26, the stepped plates 272 are symmetrically connected to the front side and the rear side of the cylindrical rod 271 in a sliding fit manner, cylindrical through holes are symmetrically formed in the left side and the right side of each stepped plate 272, the cylindrical rod 271 is connected to the cylindrical through hole in the other side of each stepped plate 272 in a sliding fit manner, the cylindrical sleeves 273 are sleeved on the outer surface of the middle of the cylindrical rod 271, the stepped plates 272 are symmetrically connected to the front side and the rear side of each cylindrical rod 271 in a sliding fit manner, and adjacent stepped plates are connected end to end through the cylindrical rods 271;
the supporting frame 28 comprises a C-shaped frame 281, a cylindrical plate 282, small balls 283 and a baffle 284, the C-shaped frame 281 is fixedly installed on the left end face of the lower side of the rectangular plate 23, the outer surface of the left end rod of the C-shaped frame 281 is smooth, the cylindrical plate 282 is arranged in the middle of the left end rod of the C-shaped frame 281, arc-shaped grooves are uniformly formed in the cylindrical plate 282 along the circumferential direction, the small balls 283 are connected in the arc-shaped grooves in a sliding fit mode, and the baffle 284 is fixedly installed at the lower end of the left side of the C-;
the first motor 21 drives the ball screw on the ball screw pair 22 to rotate, so that the rectangular block 313 on the ball nut is driven to move in the front-back direction, the aim of uniformly and completely sprinkling on a wall surface by driving the sprinkling device 3 is fulfilled, the cylindrical long cylinder with tooth grooves is uniformly arranged to drive the toothed chain 27 to perform extension and contraction movement, so that the angle between the sprinkling device 3 and the horizontal plane is adjusted, the toothed chain 27 is driven to perform extension and contraction movement by the gear column 26, so that the sprinkling device 3 is driven to incline leftwards until the sprinkling device 3 is parallel to the horizontal plane, so that the wall surface parallel to the horizontal plane is sprinkled, and the movement track of the sprinkling device 3 is limited by the support frame 28;
the cylindrical rod 271 is matched with the stepped plates 272, so that a flexible chain is formed between the adjacent stepped plates, and the flexible chain is in contact with the gear column 26 through the cylindrical sleeve 273, so that the tooth grooves on the gear column 26 are prevented from influencing the rotation of the cylindrical rod 271;
the cylinder plate 282 is supported by the C-shaped frame 281, the friction force between the cylinder plate 282 and the C-shaped frame 281 is reduced by the C-shaped frame 281 with the smooth outer surface of the left end rod, the friction force borne by the cylinder plate 282 is uniform by the small balls 283 in the cylinder plate 282 when the cylinder plate 282 rotates under the action of gravity, so that the abrasion on one end of the inner side of the cylinder plate 282 is prevented from being large, the service life of the cylinder plate 282 is prolonged, the friction force between the cylinder plate 282 and the C-shaped frame 281 is further reduced, the left-rotating expansion bracket 31 is limited by the baffle 284, and the expansion bracket 31 is finally kept horizontal.
The water spraying device 3 comprises an expansion bracket 31, a water spraying bracket 32, a water delivery tubule 33, a positioning pipe 34, a water pump 35, a water delivery pipe 36 and a water containing tank 37, the expansion bracket 31 is fixedly installed on the supporting frame 28, the right side of the uppermost end of the expansion bracket 31 is connected with the tail end of the rack chain 27 through a pin shaft, the water spraying bracket 32 is uniformly and fixedly installed on the left side of the front end face of the expansion bracket 31, the water delivery tubule 33 is fixedly installed on the right end of the water spraying bracket 32, the positioning pipe 34 is fixedly installed on the tail end of the water delivery tubule 33, the positioning pipe 34 is fixedly connected with the right end of the middle part of the expansion bracket 31, the water pump 35 is fixedly connected with the middle part of the expansion bracket 31, the water delivery pipe 36 is fixedly installed on the lower end of the water pump 35, the;
the telescopic frame 31 comprises an arc-shaped bottom plate 311, an electric push rod 312, a rectangular block 313, a first rectangular frame 314 and a second rectangular frame 315, the arc-shaped bottom plate 311 is fixedly installed on the support frame 28, the electric push rod 312 is fixedly installed at the upper end of the arc-shaped bottom plate 311, the rectangular block 313 is fixedly installed at the upper end of the electric push rod 312, the first rectangular frame 314 is fixedly installed at the lower end of the rectangular block 313, a rectangular through hole is formed in the first rectangular frame 314, the second rectangular frame 315 is connected in the rectangular through hole in a sliding fit manner, the upper end of the second rectangular frame 315 is connected with the first rectangular frame 314 in the sliding fit manner, the first rectangular frame and the second rectangular frame are connected end to end in the sliding fit manner, the lower end of the first rectangular frame 314 at the lowest end is fixedly connected with the arc-shaped bottom plate 311, the right end of the;
arc-shaped grooves are uniformly formed in the periphery of the rectangular through hole in the middle of the first rectangular frame 314, the inner surface of the rectangular through hole is smooth, and right-angle blocks are fixedly arranged at the upper end and the lower end of the rectangular through hole;
the second rectangular frame 315 is a long rectangular plate, the upper end and the lower end of the long rectangular plate are symmetrically and fixedly provided with short rectangular plates with the same area as the rectangular through holes in the first rectangular frame 314, the middle parts of the long rectangular plate and the short rectangular plates are provided with cylindrical through holes, the cylindrical through holes are connected with the electric push rods 312 in a sliding fit manner, the cross-sectional area of the long rectangular plate is smaller than that of the short rectangular plate, and the peripheries of the short rectangular plates are uniformly provided with long arc plates with the same area as the arc grooves in the first rectangular frame 314;
the water spraying frame 32 is a rectangular narrow plate, the rear end face of the rectangular narrow plate is fixedly connected with the front end face of the left side of the rectangular frame I314, a spray head is fixedly arranged in the middle of the rectangular narrow plate, and the right end of the spray head is fixedly connected with the left end of the water conveying thin pipe 33;
the middle water delivery tubule 33 is a horizontal non-deformable plastic pipe, the water delivery tubules 33 on the upper side and the lower side are inverted L-shaped tubules, the inverted L-shaped tubules are telescopic plastic pipes in the vertical direction, and a steel skeleton is arranged in the plastic pipe;
the water conveying pipe 36 is a plastic thick pipe with a telescopic upper end, a positioning frame is arranged on the left side of the plastic thick pipe in a sliding fit mode, the left end of the positioning frame is fixedly connected with the telescopic frame 31, the lower end of the water conveying pipe 36 is an undeformable inverted L-shaped pipe, the inverted L-shaped pipe is fixedly connected with the right end of the water containing tank 37, and a T-shaped pipe is arranged at the tail end of the inverted L-shaped pipe;
the telescopic frame 31 is adjusted according to the height or width of the wall body so as to achieve the purpose of completely sprinkling the surface of the wall body, and water is delivered to the water spraying frame 32 through the matching of the water delivery tubule 33, the positioning tube 34 and the water delivery pipe 36;
when the horizontal wall is sprayed with water, the extension rack 31 is driven to move leftwards through the extension of the toothed chain 27, so as to drive the cylindrical plate 282 to rotate anticlockwise leftwards until the space between the arc-shaped bottom plate 311 and the rectangular plate 23 is parallel to the horizontal wall, the rectangular block 313 is driven to move leftwards through the electric push rod 312, so as to increase the distance between the rectangular frame I314 and the rectangular frame I314 as well as the distance between the rectangular frame II 315 and the rectangular frame II 315, so as to increase the distance between the water spraying racks 32, so as to achieve the purpose of completely spraying water on the surface of the horizontal wall, when the vertical wall is sprayed with water, the rectangular block 313 is driven to move upwards through the electric push rod 312, so as to drive the rectangular thick plate, the gear column 26 and the toothed chain 27 to move upwards together, so that the rack chain 27 and the rectangular thick plate position the extension rack 31, so that the extension rack 31 and the wall are always kept in parallel alignment, and by increasing the distances between the rectangular frame I314, the distance between the water spraying frames 32 is increased so as to achieve the purpose of completely spraying water on the surface of the vertical wall;
the friction force between the first rectangular frame 314 and the second rectangular frame 315 is reduced through the rectangular through hole with the smooth inner surface, and the second rectangular frame 315 is limited through the right-angle block so as to prevent the second rectangular frame 315 from being separated from the first rectangular frame 314;
the purpose of limiting the second rectangular frame 315 is achieved by matching the long rectangular plate, the short rectangular plate and the right-angle block, and the motion track of the second rectangular frame 315 is further limited by matching the long arc plate and the short rectangular plate to prevent the second rectangular frame 315 from being skewed;
fixing the spray head through a rectangular narrow plate;
the telescopic plastic pipe is used for preventing the interference with the telescopic frame 31, and the plastic pipe with the steel skeleton arranged inside is used for enhancing the use strength of the water delivery tubule 33;
the telescopic frame 31 is prevented from being interfered by telescopic plastic thick pipes, the plastic thick pipes are supported by the positioning frame, and water in the water containing tank 37 is transported by the inverted L-shaped pipe and the T-shaped pipe, the lower end of which is not deformable.
The moving device 1 is a rectangular frame, the front side and the rear side of the rectangular frame are connected with the ball screws on the ball screw pair 22 in a sliding fit mode, and universal wheels are symmetrically and uniformly arranged on the left side and the right side of the lower end of the rectangular frame; the ball screw on the ball screw pair 22 is supported by a rectangular frame, and the equipment can be rapidly moved to a proper position through a universal wheel.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an improve building concrete quality's maintenance method, its curing equipment that has used an improvement building concrete quality, this curing equipment who improves building concrete quality includes telecontrol equipment (1), positioner (2) and watering device (3), its characterized in that: the concrete method for curing the concrete wall by adopting the curing equipment for improving the quality of the building concrete comprises the following steps:
s1, movement equipment: moving the equipment to one side of a concrete wall body needing watering maintenance;
s2, adjusting alignment: adjusting the equipment according to the direction of the wall body to enable the parts sprayed by the equipment to be aligned and parallel to the wall body, and meanwhile, continuously adjusting the spraying range according to the height or width of the wall body to prevent the waste of water resources during spraying;
s3, adjusting water speed: adjusting the sprinkling intensity of the equipment according to the surface state of the wall body so as to prevent the surface quality of the wall body from being influenced by overlarge intensity of water spraying in the sprinkling process;
s4, sprinkling: sprinkling water on the surface of the wall body until the surface of the wall body is completely poured;
a positioning device (2) is arranged on the right side of the upper end of the moving device (1), and a watering device (3) is arranged on the left side of the positioning device (2);
the positioning device (2) comprises a first motor (21), a ball screw pair (22), a rectangular plate (23), a second motor (24), a rotating rod (25), a gear post (26), a rack chain (27) and a support frame (28), the rear end of the right side of the upper end of the moving device (1) is fixedly provided with the first motor (21) through a motor base, an output shaft at the front end of the first motor (21) is fixedly provided with the ball screw through a coupler, a rectangular plate (23) is fixedly arranged on a ball nut on the ball screw pair (22), telescopic rods are uniformly arranged at the upper end of the rectangular plate (23), a rectangular thick plate is fixedly arranged at the upper end of each telescopic rod, a rectangular groove is formed in the middle of the rectangular thick plate, a second motor (24) is fixedly arranged at the rear side of the rectangular thick plate through a motor base, a rotating rod (25) is fixedly arranged at the output shaft at, the gear column (26) is a long cylindrical barrel, tooth grooves are uniformly formed in the long cylindrical barrel, a rack chain (27) is fixedly connected to one side of the gear column (26), the surface of the gear column (26) is uniformly meshed with the rack chain (27), the tail end of the rack chain (27) is connected with the watering device (3), and a support frame (28) is fixedly mounted on the left side of the lower end of the rectangular plate (23);
the sprinkling device (3) comprises an expansion bracket (31), a water spraying bracket (32), water conveying tubules (33), a positioning pipe (34), a water pump (35), a water conveying pipe (36) and a water containing tank (37), wherein the expansion bracket (31) is fixedly installed on a support frame (28), the right side of the uppermost end of the expansion bracket (31) is connected with the tail end of a toothed chain (27) through a pin shaft, the water spraying bracket (32) is uniformly and fixedly installed on the left side of the front end face of the expansion bracket (31), the water conveying tubules (33) are fixedly installed on the right end of the water spraying bracket (32), the positioning pipe (34) is fixedly installed at the tail end of the water conveying tubules (33), the positioning pipe (34) is fixedly connected with the right end of the middle part of the expansion bracket (31), the water pump (35) is fixedly connected with the right end of the positioning pipe (34), the water pump seat is fixedly connected with the middle part of the expansion bracket, the left end of the water containing tank (37) is fixedly connected with the lowest end of the telescopic frame (31);
the telescopic frame (31) comprises an arc-shaped bottom plate (311), an electric push rod (312), a rectangular block (313), a first rectangular frame (314) and a second rectangular frame (315), the arc-shaped bottom plate (311) is fixedly installed on the support frame (28), the electric push rod (312) is fixedly installed at the upper end of the arc-shaped bottom plate (311), the rectangular block (313) is fixedly installed at the upper end of the electric push rod (312), the first rectangular frame (314) is fixedly installed at the lower end of the rectangular block (313), a rectangular through hole is formed in the first rectangular frame (314), the second rectangular frame (315) is connected in a sliding fit manner in the rectangular through hole, the upper end of the second rectangular frame (315) is connected with the first rectangular frame (314) in a sliding fit manner, the first rectangular frame and the second rectangular frame are connected end to end in a sliding fit manner, the lower end of the first rectangular frame (314) at the lowest end is fixedly connected with the arc-shaped bottom plate (311, the right end of the rectangular plate (23) is clamped with the left end of the rectangular thick plate.
2. A curing method for improving the quality of building concrete according to claim 1, wherein: the moving device (1) is a rectangular frame, the front side and the rear side of the rectangular frame are connected with a ball screw on a ball screw pair (22) in a sliding fit mode, and universal wheels are symmetrically and uniformly arranged on the left side and the right side of the lower end of the rectangular frame.
3. A curing method for improving the quality of building concrete according to claim 1, wherein: tooth chain (27) include cylinder pole (271), stairstepping board (272) and cylinder cover (273), one side fixedly connected with cylinder pole (271) is gone up in gear column (26), both sides symmetry is connected with stairstepping board (272) with sliding fit's mode around cylinder pole (271), the cylinder through-hole has been seted up to stairstepping board (272) left and right sides symmetry, be connected with cylinder pole (271) with sliding fit's mode in the cylinder through-hole of stairstepping board (272) opposite side, cylinder pole (271) middle part surface cover has cylinder cover (273), both sides symmetry is connected with stairstepping board (272) with sliding fit's mode around cylinder pole (271), through cylinder pole (271) end to end between the adjacent stairstepping board.
4. A curing method for improving the quality of building concrete according to claim 1, wherein: the support frame (28) comprises a C-shaped frame (281), a cylindrical plate (282), small balls (283) and a baffle (284), the C-shaped frame (281) is fixedly installed on the left end face of the lower side of the rectangular plate (23), the outer surface of the left end rod of the C-shaped frame (281) is smooth, the cylindrical plate (282) is arranged in the middle of the left end rod of the C-shaped frame (281), arc grooves are evenly formed in the cylindrical plate (282) along the circumferential direction, the small balls (283) are connected in the arc grooves in a sliding fit mode, and the baffle (284) is fixedly installed at the lower end of the left side of the C-shaped frame (281).
5. A curing method for improving the quality of building concrete according to claim 1, wherein: the water spraying frame (32) is a rectangular narrow plate, the rear end face of the rectangular narrow plate is fixedly connected with the front end face of the left side of the rectangular frame I (314), a spray head is fixedly mounted in the middle of the rectangular narrow plate, and the right end of the spray head is fixedly connected with the left end of the water conveying thin pipe (33).
6. A curing method for improving the quality of building concrete according to claim 1, wherein: the middle water delivery tubules (33) are plastic pipes which are not deformable horizontally, the water delivery tubules (33) on the upper side and the lower side are inverted L-shaped tubules, the vertical direction of the inverted L-shaped tubules is a telescopic plastic pipe, and a steel skeleton is arranged in the plastic pipe.
7. A curing method for improving the quality of building concrete according to claim 1, wherein: the raceway (36) are the thick pipe of upper end telescopic plastics, and the thick pipe left side of telescopic plastics is provided with the locating rack with sliding fit's mode, and the locating rack left end is fixed with expansion bracket (31) and is connected, and raceway (36) lower extreme is non-deformable's L venturi tube that falls, falls L venturi tube and flourishing water tank (37) right-hand member fixed connection, and the end of the L venturi tube that falls is provided with the T venturi tube.
8. A curing method for improving the quality of building concrete according to claim 1, wherein: arc-shaped grooves are uniformly formed in the periphery of the rectangular through hole in the middle of the rectangular frame I (314), the inner surface of the rectangular through hole is smooth, and right-angle blocks are fixedly arranged at the upper end and the lower end of the rectangular through hole.
9. A curing method for improving the quality of building concrete according to claim 1, wherein: rectangle frame two (315) is the rectangle long slab, and the both ends symmetry is fixed about the rectangle long slab be provided with the rectangle short slab that rectangle through-hole area is the same on the rectangle frame one (314), and the cylinder through-hole has been seted up at rectangle long slab and the short slab middle part of rectangle, is connected with electric putter (312) with sliding fit's mode in the cylinder through-hole, and the cross sectional area of rectangle long slab is less than the cross sectional area of rectangle short slab, and the rectangle short slab evenly is provided with the arc long slab that is the same with the arc groove area on the rectangle frame one (314) all around.
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| CN112030238B (en) * | 2020-08-31 | 2021-06-08 | 山东恒鹏卫生用品有限公司 | Melt-blown die head for melt-blown fabric production |
| CN112936545B (en) * | 2021-03-30 | 2022-05-03 | 广东永基电力器材厂有限公司 | Reinforced prefabricated cement telegraph pole manufacturing equipment and method |
| CN114109057B (en) * | 2021-11-29 | 2022-09-09 | 刘召经 | A curing means for building engineering concrete |
| CN114197878B (en) * | 2021-12-23 | 2023-04-14 | 河北建设集团股份有限公司 | Bulky concrete wall side heat sink |
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| JP5188647B1 (en) * | 2012-11-14 | 2013-04-24 | 株式会社白海 | Curing management system for concrete structures |
| CN210002793U (en) * | 2018-12-07 | 2020-01-31 | 安徽天悦建筑装饰工程有限公司 | wall surface watering device for fitment |
| CN209723664U (en) * | 2019-03-14 | 2019-12-03 | 陈文萍 | A kind of concrete for construction engineering metope spray equipment |
| CN210215183U (en) * | 2019-07-10 | 2020-03-31 | 中铁建工集团有限公司 | Water-saving spray curing device for concrete building structure |
| CN111021757A (en) * | 2019-12-12 | 2020-04-17 | 浙江省三建建设集团有限公司 | Intelligent concrete spraying and curing device and method |
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