CN112065079A - A spray set for curing concrete - Google Patents
A spray set for curing concrete Download PDFInfo
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- CN112065079A CN112065079A CN202011008301.0A CN202011008301A CN112065079A CN 112065079 A CN112065079 A CN 112065079A CN 202011008301 A CN202011008301 A CN 202011008301A CN 112065079 A CN112065079 A CN 112065079A
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- water pipe
- water
- fixed
- spray
- telescopic rod
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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)
- Special Spraying Apparatus (AREA)
Abstract
The invention belongs to the field of building construction, and particularly relates to a spraying device for maintaining concrete in a building construction process. The sprayer comprises a base, a telescopic rod and a sprayer, wherein one end of the telescopic rod is fixed on the base, and the other end of the telescopic rod is fixedly connected with the sprayer. The spray head is connected with a fixed water pipe for supplying water. The fixed water pipe is provided with a water pipe adapter, and the water pipe adapter is also provided with a water tank, a floating ball and a gravity ball. The floater is placed in the basin, and the floater links to each other with upper portion fretwork water pipe, and the fretwork water pipe is vertical to be passed water pipe crossover sub's pipeline, and is fixed continuous with the gravity ball. Through the design of basin, floater, gravity ball and upper portion fretwork water pipe, can realize the work of full-automatic regular start spray set. The spray set of this scheme can realize full-automatic maintenance concrete, does not need the manpower maintenance, still need not spend extra expenses such as electric power simultaneously, can also reach and evenly spray the water smoke.
Description
Technical Field
This scheme belongs to the construction field, concretely relates to a spray set of maintenance concrete in the building work progress.
Background
In the building construction process, watering maintenance is needed for at least seven days after concrete is poured so as to reach each specified index of the concrete. The concrete water spraying device is mainly used for spraying water for curing concrete.
Chinese patent publication No. CN207402970U discloses a concrete curing spray device, which comprises a spray head and a spray frame, wherein the spray frame is provided with a vertically lifting spray conduit, two ends of the spray conduit are provided with pipe joints, and the spray frame is provided with an upper guide cylinder, a lower guide cylinder, support legs and a connecting rod; the upper guide cylinder is hinged with the upper end of the supporting leg, the two ends of the connecting rod are respectively hinged with the lower guide cylinder and the supporting leg, the spray guide pipe penetrates through the upper guide cylinder and the lower guide cylinder in a sliding fit mode, the opening radius of the lower end of the supporting leg is adjusted when the lower guide cylinder moves along the spray guide pipe, and the upper guide cylinder and the lower guide cylinder are respectively provided with a set screw for fixing the spray guide pipe. Although the device can achieve the aim of curing concrete spraying, the height adjustment of the spraying device is troublesome, the switch for controlling the work of the spraying device needs high production cost, and the maintenance personnel is required to control the switch to work, so that the automation degree of the whole device is low.
Disclosure of Invention
The aim at of this scheme provides a degree of automation is high is used for curing concrete's spray set.
In order to achieve the aim, the spraying device for curing concrete comprises a spray head, an expansion link and a base, wherein the expansion link is vertically fixed on the base; the spraying device comprises a spraying device, a water pipe adapter, a water tank, a floating ball, a gravity ball and a hollow upper water pipe for connecting the floating ball and the gravity ball, wherein the spraying device is used for spraying water; the water pipe adapter is in threaded connection with a fixed water pipe, the water tank is fixedly arranged on the water pipe adapter, the floating ball is arranged in the water tank, the upper end of the upper hollow-out water pipe is connected with the other end of the floating ball and connected with the gravity ball, the upper hollow-out water pipe vertically penetrates through the water pipe adapter and is arranged in a sliding mode with the water pipe adapter, and the fixed water pipe is communicated with the spray head.
The upper hollow water pipe is a water pipe with a hollow upper part.
The principle of the scheme is as follows: through telescopic link fixed stay shower nozzle, fixed water pipe and shower nozzle link to each other and supply water, and when the fretwork position of upper portion fretwork water pipe is in water pipe crossover sub's vertical intraductal, the rivers circulation of whole fixed water pipeline to supply water to the shower nozzle, the shower nozzle sprays water smoke, the maintenance concrete. The shower nozzle is when spraying the water smoke, the basin also can be slow ponding, when ponding in the basin can make the floater come-up in the basin, also can shift up with floater fixed connection's upper portion fretwork water pipe and with upper portion fretwork water pipe fixed connection's gravity ball also can receive the effect of buoyancy, remove the in-process, the fretwork part of upper portion fretwork water pipe shifts out water pipe crossover sub, the pipeline of all the other parts shutoff water pipe crossover sub of upper portion fretwork water pipe, the water flow pause circulation of whole fixed water pipe, the shower nozzle stop work. The water vapor in the basin can evaporate in the air, and when the water evaporation in the basin reached and can not make the floater float at the surface of water, the floater was sunk by gravity ball action of gravity, and upper portion fretwork water pipe and gravity ball subsided, and the fretwork part of upper portion fretwork water pipe gets back to the vertical pipeline of water pipe crossover sub once more, and the rivers circulate in the whole fixed water pipe, and the shower nozzle sprays water smoke maintenance concrete once more. The water tank, the floating ball and the gravity ball are arranged, so that water mist can be sprayed regularly, automatically and uniformly.
The beneficial effect of this scheme lies in: through set up water pipe crossover sub on fixed water pipe to set up basin, floater and gravity ball on water pipe crossover sub, can control shower nozzle work, acted as the effect of switch. The spray set of this scheme can realize full-automatic maintenance concrete, does not need the manpower maintenance, still need not spend extra expenses such as electric power simultaneously, can save higher cost spending for the enterprise.
Furthermore, the telescopic rod is provided with three sections. The height of the whole spraying device and the spraying range of the nozzles can be adjusted by arranging the three telescopic rods, and the practicability of the spraying device is improved.
Furthermore, the spray head is detachably connected with the fixed water pipe and the telescopic rod. Therefore, the maintenance and the cleaning inspection of the whole device are more convenient, and the use of the whole device is more convenient.
Further, the fixed water pipe is a plastic water pipe. Because fixed water pipe and shower nozzle link to each other, the telescopic link has born the weight of fixed water pipe and shower nozzle, and the water pipe that plastics preparation formed can alleviate the weight that the telescopic link bore, and the manufacturing cost of plastics water pipe is lower simultaneously, is favorable to saving manufacturing cost.
Furthermore, two switch devices for controlling the spraying device to work are arranged on the fixed water pipe. Be equipped with two switching device on the fixed water pipe, only in the fretwork position of two upper portions fretwork water pipes was in the pipeline of water pipe crossover sub simultaneously, the rivers of whole fixed water pipe just can circulate to could start the shower nozzle and spray water smoke. The double arrangement can control the whole spraying device to work more efficiently and accurately.
Further, the base is a steel plate base. The steel plate base may provide better stabilization while being durable.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a hollowed-out water pipe when the fixed water pipe is conducted.
Fig. 3 is a schematic structural view of a hollow water pipe when the fixed water pipe is not conducted.
Fig. 4 is a schematic structural view of the water pipe adapter.
Fig. 5 is an enlarged structural diagram of a.
Fig. 6 is an enlarged structural diagram of B.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the water-saving device comprises a base 1, a telescopic rod 2, a spray head 3, a floating ball 4, a water tank 5, a gravity ball 6, a water hose 7, an upper hollow water pipe 8, a water pipe adapter 9 and a fixed water pipe 10.
The embodiment is basically as shown in the attached figure 1: base 1 is as the device of firm telescopic link and shower nozzle, and base 1 is formed by steel preparation, adopts the steel sheet because the steel sheet self has better hardness, long service life. The telescopic rod 2 is fixed on the base 1 and is positioned at the center of the base 1. The telescopic rod 2 consists of three sections, the height of the telescopic rod 2 can be manually adjusted, so that the distance and the range of the spray heads 3 for spraying water can be correspondingly adjusted, and the specific number of the sections of the telescopic rod 2 can be automatically adjusted according to needs. The telescopic rod is also made of steel, so that the telescopic rod has better firmness, can bear the gravity of the spray head and the fixed water pipe 10 thereof, and can bear the impact force brought by water pressure.
A connection hole for connecting the fixed water pipe 10 is further provided at a side surface of the head 3, and the fixed water pipe 10 can supply water to the head 3 through the connection hole. Shower nozzle 3 sets up at the top of telescopic link 2, and shower nozzle 3 is connected with fixed water pipe 10, telescopic link 2 with the detachable mode, change at any time, is favorable to whole spray set's maintenance, cleanness and change like this. The fixed water pipe 10 is made of plastics, the weight of the plastic water pipe is light, the burden of the telescopic rod 2 can be reduced to the maximum degree, and meanwhile, the production cost can be reduced due to the plastic manufacturing.
The flexible water pipe 7 is used as a water source, the other end of the fixed water pipe 10 is provided with a connector, and the flexible water pipe 7 can be communicated with the fixed water pipe 10 through the connector. Two water pipe adapter joints 9 are arranged on the fixed water pipe 10 at intervals in a threaded connection mode, and as shown in fig. 4, a water tank 5, a floating ball 4, a gravity ball 6 and an upper hollow water pipe 8 for connecting the floating ball 4 and the gravity ball 6 are respectively arranged at each water pipe adapter joint 9 of the water pipe adapter joints 9. The fixed setting of basin 5 is on water pipe crossover sub 9, and basin 5 is the shape of a funnel to with water pipe crossover sub 9 fixed connection, floater 4 is placed in basin 5, floater 4 and upper portion fretwork water pipe 8 fixed connection simultaneously, and floater 4 is connected to the fretwork portion one end of upper portion fretwork water pipe 8, other end fixed connection gravity ball 6, and upper portion fretwork water pipe 8 matches with water pipe crossover sub 9. When the hollow parts of the two upper hollow water pipes 8 are simultaneously positioned in the pipeline of the water pipe adapter 9, as shown in fig. 2 and 5, the fixed water pipe 10 can be conducted, and the spray head 3 starts spraying water mist. Meanwhile, the water tank 5 located on the water pipe adapter 9 can also slowly collect sprayed water mist, after the water tank 5 collects a certain degree, the buoyancy of the floating ball 4 can drive the upper hollow water pipe 8 and the gravity ball 6 to move upwards together, the hollow part of the upper hollow water pipe 8 extends out of the pipeline of the water pipe adapter 9, the lower end part of the upper hollow water pipe 8 blocks the fixed water pipe 10, as shown in fig. 3 and 6, the circulation of water flow is blocked, and the spray head 3 also stops working correspondingly.
When the water in the water tank 5 arranged on the water pipe adapter 9 is required to be evaporated to water in the water tank 5 so that the floating ball 4 can not float on the water surface, the floating ball 4 integrally moves downwards under the action of the gravity of the upper hollow water pipe 8 and the gravity ball 6, the hollow part of the upper hollow water pipe 8 returns to the pipeline of the water pipe adapter 9 again, the fixed water pipe 10 is switched on, and the water spray is sprayed by the spray head 3 which is started again. The whole device is provided with two water tanks 5, a floating ball 4 and a gravity ball 6, and the effect of dual control of the work of the spraying device can be achieved. The work of the whole spraying device can be more stable. The floating condition of the floating ball 4 in the water tank 5 can be effectively controlled by setting the depth and the size of the water tank 5, and then the water flow condition of the fixed water pipe 10 can be determined, so that the interval time of spraying water mist of the whole spraying device is controlled. When the water tank 5 is shallow, the water in the water tank 5 can be evaporated quickly, and the floating ball 4 can drive the upper hollow water pipe 8 and the gravity ball 6 to sink in a short time, so that the spray head 3 is started again to work. When the water tank 5 is large and deep, the accumulated water in the water tank 5 can be evaporated for a long time to enable the floating ball 4, the upper hollow water pipe 8 and the gravity ball 6 to sink, so that the spraying device is started again for a long time to spray water mist.
The method comprises the following specific operations: when the concrete is maintained, a spraying device is arranged in the fixed area according to the actual situation of the site, and the water hose 7 is communicated with the fixed water pipe 10. At the beginning, the two floating balls 4 are positioned at the bottom of the respective water tank 5, the hollow parts of the upper hollow water pipes 8 which are connected with each other are also positioned in the pipeline of the water pipe adapter 9, the fixed water pipe 10 is conducted, and water mist can be uniformly sprayed onto concrete by the spray head 3, so that the aim of curing the concrete is fulfilled; simultaneously, shower nozzle 3 is at the in-process that sprays the water smoke, and 5 the inside of basin also can ponding, and after water filled up basin 5, floater 4 drove upper portion fretwork water pipe 8 and the gravity ball 6 that links to each other with it and moves up for in the pipeline of the fretwork portion displacement outlet pipe crossover sub 9 of upper portion fretwork water pipe 8, water pipe crossover sub 9 was plugged up in the rest part shutoff of upper portion fretwork water pipe 8, has hindered the circulation of rivers, and shower nozzle 3 stop work. When the water in the two water tanks 5 on the water pipe adapter 9 is evaporated at the same time, the floating ball 4, the upper hollow water pipe 8 and the gravity ball 6 move downwards. During the fretwork position of upper portion fretwork water pipe 8 got back to water pipe crossover sub 9's pipeline again, fixed water pipe 10 was switched on, what shower nozzle 3 can continue again sprays water smoke. The spraying device of the scheme can realize full-automatic concrete curing, does not need manual curing, and does not need to spend extra expenses such as electric power.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A spraying device for curing concrete comprises a spray head, an expansion link and a base, wherein the expansion link is vertically fixed on the base, and the spray head is arranged on the expansion link;
the device is characterized by also comprising a switching device for controlling the spraying device to work, wherein the switching device comprises a fixed water pipe, a water pipe adapter, a water tank, a floating ball, a gravity ball and an upper hollow water pipe for connecting the floating ball and the gravity ball; the water pipe adapter is in threaded connection with a fixed water pipe, the water tank is fixedly arranged on the water pipe adapter, the floating ball is arranged in the water tank, the upper end of the upper hollow-out water pipe is connected with the other end of the floating ball and connected with the gravity ball, the upper hollow-out water pipe vertically penetrates through the water pipe adapter and is arranged in a sliding mode with the water pipe adapter, and the fixed water pipe is communicated with the spray head.
2. A spray assembly for use in curing concrete according to claim 1, including: the telescopic rod is provided with three sections.
3. A spray assembly for use in curing concrete according to claim 1, including: the spray head is detachably connected with the fixed water pipe and the telescopic rod.
4. A spray assembly for use in curing concrete according to claim 1, including: the fixed water pipe is a plastic water pipe.
5. A spraying device for curing concrete according to claim 1, characterized in that: and two switch devices for controlling the spray device to work are arranged on the fixed water pipe.
6. A spraying device for curing concrete according to claim 1, characterized in that: the base is a steel plate base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011008301.0A CN112065079A (en) | 2020-09-23 | 2020-09-23 | A spray set for curing concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011008301.0A CN112065079A (en) | 2020-09-23 | 2020-09-23 | A spray set for curing concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112065079A true CN112065079A (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011008301.0A Pending CN112065079A (en) | 2020-09-23 | 2020-09-23 | A spray set for curing concrete |
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| Country | Link |
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| CN (1) | CN112065079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837706A (en) * | 2023-02-21 | 2023-03-24 | 湖南中交京纬信息科技有限公司 | Intelligent beam yard automatic spraying equipment and spraying method |
-
2020
- 2020-09-23 CN CN202011008301.0A patent/CN112065079A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837706A (en) * | 2023-02-21 | 2023-03-24 | 湖南中交京纬信息科技有限公司 | Intelligent beam yard automatic spraying equipment and spraying method |
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