CN211078946U

CN211078946U - Concrete curing means is used in concrete preparation

Info

Publication number: CN211078946U
Application number: CN201921707487.1U
Authority: CN
Inventors: 任旭光; 朱学静; 韩彦霞; 王宗平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-24
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a concrete curing means for concrete preparation, which comprises a fixed base, the equal fixed mounting in both sides of fixing base has the riser, all installs the diaphragm on two risers smoothly, two diaphragms all are located the below of fixing base, outside the both sides of diaphragm extended to the riser respectively, the equal fixed mounting in bottom of two diaphragms had the support frame, the bottom of two support frames all rotates installs two universal wheels, the thread groove has all been seted up to one side that two diaphragms are close to each other, the lead screw is installed to equal screw thread in two thread grooves, the one end that two lead screws are close to each other extends to outside the corresponding thread groove respectively. The utility model relates to a rationally, the practicality is good, convenient operation is convenient for adjust the horizontal position of two diaphragms to the adjustable cross section of spraying chlorine vinyl resin plastic solution improves work efficiency, reduces workman intensity of labour, and the staff of being convenient for carries out maintenance work with the concrete.

Description

Concrete curing means is used in concrete preparation

Technical Field

The utility model relates to a maintenance of equipment technical field specifically is a concrete curing means is used in concrete preparation.

Background

Concrete curing is to artificially create certain humidity and temperature conditions to ensure that the concrete just poured can be normal or the hardening and strength of the concrete are accelerated, after the concrete is poured, if the concrete is cured in hot weather and air drying in time, the concrete curing moisture in the concrete can evaporate too fast to form a dehydration phenomenon, so that cement particles which form gel can not be fully hydrated and can not be converted into stable crystals, and the cement particles lack enough cohesive force, so that flaky or powdery fall-off can occur on the surface of the concrete The solution is sprayed on the surface of concrete, a layer of film is formed on the surface of the concrete after the solution is volatilized, the concrete is isolated from air, water in the concrete is prevented from evaporating, the hydration of cement is guaranteed to be normally carried out, and the film can age and fall off automatically after maintenance is finished.

However, in the prior art, when the concrete curing equipment is used for spraying the perchloro-ethylene resin plastic solution on the surface of the concrete, because the area to be sprayed is large, generally two or more workers work together, one worker holds the spray gun, and the other worker or workers push the spraying equipment to spray the perchloro-ethylene resin plastic solution on the surface of the concrete, the labor intensity is high, the time is long, and the working efficiency of concrete curing is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete curing means is used in concrete preparation has solved and has sprayed perchloro ethylene resin plastic solution process cost time length to the concrete surface, and intensity of labour is big, the problem that work efficiency is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a concrete curing device for preparing concrete comprises a fixed seat, wherein vertical plates are fixedly arranged on two sides of the fixed seat, transverse plates are slidably arranged on the two vertical plates, the two transverse plates are positioned below the fixed seat, two sides of each transverse plate extend out of the corresponding vertical plate, a support frame is fixedly arranged at the bottom of each transverse plate, two universal wheels are rotatably arranged at the bottom of each support frame, threaded grooves are formed in the mutually close sides of the two transverse plates, screw rods are threadedly arranged in the two threaded grooves, the mutually close ends of the two screw rods extend out of the corresponding threaded grooves, first bevel gears are fixedly arranged at the mutually close ends of the two screw rods, two positioning plates are fixedly arranged at the bottom of the fixed seat, first mounting holes are formed in the mutually close sides of the two positioning plates, and the two screw rods penetrate through the corresponding first mounting holes respectively, the top of the fixed seat is provided with a second mounting hole which is positioned between the two positioning plates, a rotating shaft is rotatably arranged in the second mounting hole, two ends of the rotating shaft extend out of the second mounting hole, the bottom end of the rotating shaft is fixedly provided with a second bevel gear, the two first bevel gears are respectively meshed with the second bevel gear, the bottoms of the two vertical plates are fixedly provided with the same first water pipe, the bottoms of the first water pipes are fixedly provided with a plurality of first spray heads at equal intervals, one sides of the two supporting frames which are close to each other are respectively fixedly provided with a second water pipe, the bottoms of the two second water pipes are respectively provided with a plurality of second spray heads at equal intervals, the two second water pipes are respectively positioned below the first water pipes, two ends of the first water pipes are respectively fixedly provided with a hose, one ends of the two hoses which are far away from each other are respectively fixedly arranged on the corresponding second water pipes, and the two hoses are respectively communicated with the corresponding second, the top fixed mounting of fixing base has liquid reserve tank and water pump, and the suction end fixed mounting of water pump has the third water pipe, and the one end that the water pump was kept away from to the third water pipe extends to in the liquid reserve tank, and the discharge end fixed mounting of water pump has the fourth water pipe, and the one end fixed mounting that the water pump was kept away from to the fourth water pipe is at the top of first water pipe, and the fourth water pipe is linked together with first water pipe.

Preferably, the limiting blocks are installed, the tops of the two limiting blocks are respectively installed in the corresponding limiting grooves in a sliding mode, the guide rods are fixedly installed in the two limiting grooves, and the two limiting blocks are respectively sleeved on the corresponding guide rods in a sliding mode.

Preferably, the two screw rods are fixedly sleeved with bearings, and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding first mounting holes respectively.

Preferably, an annular groove is formed in the inner wall of the second mounting hole, an annular block is fixedly sleeved on the rotating shaft and rotatably mounted in the annular groove, and a handle is fixedly mounted at the top end of the rotating shaft.

Preferably, two stop valves are fixedly mounted on the first water pipe, and the first spray heads are located between the two stop valves.

Preferably, the top of the liquid storage tank is provided with a liquid feeding hole, and a tank cover is installed in the liquid feeding hole in a threaded mode.

(III) advantageous effects

The utility model provides a concrete curing means is used in concrete preparation. The method has the following beneficial effects:

(1) this concrete curing means for concrete preparation, annotate the polyvinyl chloride resin plastic solution in to the liquid reserve tank through unscrewing case lid accessible annotate the liquid hole, switch on, start the water pump work, solution in the liquid reserve tank passes through the third water pipe in proper order, the fourth water pipe is carried to first water pipe in, spout from a plurality of first shower nozzles, then alright utilize four universal wheels, promote this equipment and remove, utilize a plurality of first shower nozzles spun solution evenly to spray on the concrete surface, carry out maintenance work to the concrete.

(2) The concrete curing device for preparing concrete comprises a handle, wherein the handle is rotated clockwise, the handle drives a rotating shaft and a second bevel gear to rotate, the second bevel gear drives two first bevel gears and two screw rods to rotate, under the cooperation of two limit blocks and two limit grooves, two transverse plates horizontally slide towards the directions far away from each other, the two transverse plates respectively drive corresponding support frames and corresponding second water pipes to horizontally move, so that the spraying cross section of solution can be increased, the handle stops rotating after the two transverse plates are adjusted to proper positions, two stop valves are opened, a water pump is started to work, under the conveying action of two hoses, the solution can be uniformly sprayed out from a plurality of first spray nozzles and a plurality of second spray nozzles simultaneously, the device can be pushed to move, the solution is sprayed on the surface of concrete, and the cross section of the sprayed solution is improved, the improved work efficiency, on the same hand, anticlockwise turning handle for two diaphragms move to the direction that is close to each other, thereby through clockwise or anticlockwise turning handle, can adjust the horizontal position of two diaphragms, thereby adjust the cross section of spraying solution.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a fixed seat; 2. a vertical plate; 3. a transverse plate; 4. a support frame; 5. a universal wheel; 6. a thread groove; 7. a screw rod; 8. a first bevel gear; 9. positioning a plate; 10. a first mounting hole; 11. a second mounting hole; 12. a rotating shaft; 13. a second bevel gear; 14. a first water pipe; 15. a first nozzle; 16. a second water pipe; 17. a second nozzle; 18. a hose; 19. a liquid storage tank; 20. a water pump; 21. a third water pipe; 22. and a fourth water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-2, the utility model provides a technical solution: a concrete curing device for preparing concrete comprises a fixed seat 1, wherein vertical plates 2 are fixedly arranged on two sides of the fixed seat 1, transverse plates 3 are slidably arranged on the two vertical plates 2, the two transverse plates 3 are positioned below the fixed seat 1, two sides of each transverse plate 3 extend out of the corresponding vertical plate 2, support frames 4 are fixedly arranged at the bottoms of the two transverse plates 3, two universal wheels 5 are rotatably arranged at the bottoms of the two support frames 4, thread grooves 6 are formed in the adjacent sides of the two transverse plates 3, screw rods 7 are threadedly arranged in the two thread grooves 6, the adjacent ends of the two screw rods 7 extend out of the corresponding thread grooves 6, first bevel gears 8 are fixedly arranged at the adjacent ends of the two screw rods 7, two positioning plates 9 are fixedly arranged at the bottom of the fixed seat 1, and first mounting holes 10 are formed in the adjacent sides of the two positioning plates 9, two screw rods 7 respectively penetrate through corresponding first mounting holes 10, a second mounting hole 11 is formed in the top of the fixing seat 1, the second mounting hole 11 is located between two positioning plates 9, a rotating shaft 12 is rotatably mounted in the second mounting hole 11, two ends of the rotating shaft 12 extend out of the second mounting hole 11, a second bevel gear 13 is fixedly mounted at the bottom end of the rotating shaft 12, the two first bevel gears 8 are meshed with the second bevel gear 13, the bottoms of two risers 2 are fixedly mounted with a same first water pipe 14, a plurality of first nozzles 15 are fixedly mounted at equal intervals at the bottom of the first water pipe 14, a second water pipe 16 is fixedly mounted at one side of each two support frames 4 close to each other, a plurality of second nozzles 17 are mounted at equal intervals at the bottoms of the two second water pipes 16, the two second water pipes 16 are located below the first water pipe 14, hoses 18 are fixedly mounted at two ends of the first water pipes 14, the one end that two hoses 18 kept away from each other is fixed mounting respectively on corresponding second water pipe 16, and two hoses 18 are linked together with corresponding second water pipe 16 respectively, the top fixed mounting of fixing base 1 has liquid reserve tank 19 and water pump 20, the suction end fixed mounting of water pump 20 has third water pipe 21, the one end that water pump 20 was kept away from to third water pipe 21 extends to in the liquid reserve tank 19, discharge end fixed mounting of water pump 20 has fourth water pipe 22, the one end fixed mounting that water pump 20 was kept away from to fourth water pipe 22 is at the top of first water pipe 14, fourth water pipe 22 is linked together with first water pipe 14.

Two spacing grooves have been seted up to the bottom of fixing base 1, the equal fixed mounting in top of two diaphragm 3 has the stopper, the top of two stoppers is slidable mounting respectively in corresponding spacing groove, the equal fixed mounting in two spacing grooves has the guide bar, two stoppers slide the cover respectively and establish on corresponding guide bar, equal fixed cover is equipped with the bearing on two lead screws 7, the outer lane of two bearings respectively with the inner wall fixed connection of corresponding first mounting hole 10, the ring channel has been seted up on the inner wall of second mounting hole 11, fixed cover is equipped with the annular piece in the pivot 12, the annular piece rotates and installs in the ring channel, the top fixed mounting of pivot 12 has the handle, fixed mounting has two stop valves on first water pipe 14, a plurality of first shower nozzles 15 all are located between two stop valves, the liquid feeding hole has been seted up at the top of liquid reserve tank 19, the case lid.

When the maintenance device is used, the control switch and the external power line are fixedly installed on the fixed seat 1, the water pump 20, the control switch and the external power line are sequentially and electrically connected to form a closed loop, the control switch controls the start and stop of the water pump 20, the fourth water pipe 22 is positioned behind the transverse plate 3, the fourth water pipe 22 is not in contact with the transverse plate 3, the first water pipe 14 and the two second water pipes 16 are not on the same vertical surface, the two stop valves are in a normally closed state, the thread turning directions of the two lead screws 7 are opposite, the cover is unscrewed, the liquid injection hole can be used for injecting the polyvinyl chloride resin plastic solution into the liquid storage tank 19, when the polyvinyl chloride resin plastic solution is sprayed on the surface of concrete for maintenance, the power supply is switched on, the water pump 20 is started to work, the solution in the liquid storage tank 19 is sequentially conveyed into the first water pipe 14 through the third water pipe 21 and the fourth water pipe 22, is sprayed out from the plurality of first spray nozzles, the equipment is pushed to move, when the equipment is moved, the solution sprayed by the plurality of first spray heads 15 is uniformly sprayed on the surface of the concrete, so that the concrete is maintained, the horizontal positions of the two transverse plates 3 can be adjusted according to different cross sections of the concrete, firstly, the handle is rotated clockwise, the handle drives the rotating shaft 12 and the second bevel gear 13 to rotate, the second bevel gear 13 drives the two first bevel gears 8 and the two screw rods 7 to rotate, because the two screw rods 7 are respectively in threaded connection and matching with the corresponding thread grooves 6, the two transverse plates 3 horizontally slide towards the directions away from each other under the matching of the two limiting blocks and the two limiting grooves, the two transverse plates 3 respectively drive the corresponding support frames 4 and the corresponding second water pipes 16 to horizontally move, so that the spraying cross sections of the solution can be increased, when the two transverse plates 3 are adjusted to proper positions, the handle is stopped to rotate, the two stop valves are opened, the water pump 20 is started to work, under the conveying action of the two hoses 18, the solution can be uniformly sprayed from the plurality of first spray heads 15 and the plurality of second spray heads 17 at the same time, and then the device can be pushed to move, the solution is sprayed on the surface of the concrete, the cross section of the sprayed solution is improved, the working efficiency is improved, similarly, the handle is rotated anticlockwise, the two transverse plates 3 are moved towards the direction close to each other, thereby the horizontal positions of the two transverse plates 3 can be adjusted by rotating the handle clockwise or anticlockwise, thereby adjusting the cross section of the sprayed solution, stopping the water pump 20 after the work is finished, closing the two stop valves, and those not described in detail in this specification are well within the skill of those in the art.

To sum up, the concrete curing device for preparing concrete is characterized in that a cover is unscrewed, a polyvinyl chloride resin plastic solution can be filled into a liquid storage tank 19 through a liquid filling hole, a power supply is switched on, a water pump 20 is started to work, the solution in the liquid storage tank 19 is conveyed into a first water pipe 14 through a third water pipe 21 and a fourth water pipe 22 in sequence, is sprayed out from a plurality of first spray nozzles 15, then four universal wheels 5 can be utilized to push the device to move, the solution sprayed out from the plurality of first spray nozzles 15 is uniformly sprayed on the surface of the concrete, the concrete is cured, the horizontal positions of two transverse plates 3 can be adjusted according to different cross sections of the concrete, firstly, a handle is rotated clockwise, the rotating shaft 12 and a second bevel gear 13 are driven to rotate by the handle, the second bevel gear 13 drives two first bevel gears 8 and two screw rods 7 to rotate, under the cooperation of the limiting guides of two limiting blocks and two limiting grooves, so that the two transverse plates 3 horizontally slide in the direction away from each other, the two transverse plates 3 respectively drive the corresponding support frames 4 and the corresponding second water pipes 16 to horizontally move, thereby increasing the spraying cross section of the solution, after the two transverse plates 3 are adjusted to the proper positions, the rotating handle is stopped, the two stop valves are opened, the water pump 20 is started to work, under the conveying action of the two hoses 18, the solution can be simultaneously and uniformly sprayed out from the plurality of first spray heads 15 and the plurality of second spray heads 17, then the equipment can be pushed to move, the solution is sprayed on the concrete surface, the cross section of the sprayed solution is improved, the working efficiency is improved, and similarly, the handle is rotated anticlockwise, so that the two transverse plates 3 move in the direction close to each other, thereby the horizontal positions of the two transverse plates 3 can be adjusted by rotating the handle clockwise or anticlockwise, thereby the cross section of the sprayed solution is adjusted, the utility model relates to a rationally, the practicality is good, convenient operation is convenient for adjust two diaphragm 3's horizontal position to the adjustable cross section of spraying the chlorine vinyl resin plastic solution improves work efficiency, reduces workman intensity of labour, and the staff of being convenient for carries out maintenance work with the concrete.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete curing means for concrete preparation, includes fixing base (1), its characterized in that: the two sides of the fixing seat (1) are fixedly provided with vertical plates (2), the two vertical plates (2) are provided with transverse plates (3) in a sliding manner, the two transverse plates (3) are positioned below the fixing seat (1), the two sides of the transverse plates (3) extend out of the vertical plates (2) respectively, the bottoms of the two transverse plates (3) are fixedly provided with supporting frames (4), the bottoms of the two supporting frames (4) are rotatably provided with two universal wheels (5), one sides of the two transverse plates (3) close to each other are provided with thread grooves (6), the two thread grooves (6) are internally provided with lead screws (7) in a threaded manner, one ends of the two lead screws (7) close to each other extend out of the corresponding thread grooves (6), one ends of the two lead screws (7) close to each other are fixedly provided with first bevel gears (8), and the bottom of the fixing seat (1) is fixedly provided with two, one side, close to each other, of each of the two positioning plates (9) is provided with a first mounting hole (10), the two lead screws (7) penetrate through the corresponding first mounting holes (10) respectively, the top of the fixing seat (1) is provided with a second mounting hole (11), the second mounting hole (11) is located between the two positioning plates (9), a rotating shaft (12) is rotatably mounted in the second mounting hole (11), two ends of the rotating shaft (12) extend out of the second mounting holes (11), the bottom end of the rotating shaft (12) is fixedly provided with a second bevel gear (13), the two first bevel gears (8) are meshed with the second bevel gear (13), the bottoms of the two risers (2) are fixedly provided with the same first water pipe (14), the bottoms of the first water pipes (14) are fixedly provided with a plurality of first spray nozzles (15) at equal intervals, one side, close to each other, of the two support frames (4) is fixedly provided with a second water pipe (16), a plurality of second spray heads (17) are arranged at equal intervals at the bottoms of the two second water pipes (16), the two second water pipes (16) are positioned below the first water pipe (14), hoses (18) are fixedly arranged at the two ends of the first water pipe (14), one ends, far away from each other, of the two hoses (18) are fixedly arranged on the corresponding second water pipes (16) respectively, the two hoses (18) are communicated with the corresponding second water pipes (16) respectively, a liquid storage tank (19) and a water pump (20) are fixedly arranged at the top of the fixing base (1), a third water pipe (21) is fixedly arranged at the suction end of the water pump (20), one end, far away from the water pump (20), of the third water pipe (21) extends into the liquid storage tank (19), a fourth water pipe (22) is fixedly arranged at the discharge end of the water pump (20), one end, far away from the water pump (20), of the fourth water pipe (22) is fixedly arranged at the top of the first water pipe (14), the fourth water pipe (22) is communicated with the first water pipe (14).

2. The concrete curing apparatus for concrete preparation according to claim 1, characterized in that: two spacing grooves are formed in the bottom of the fixing base (1), limiting blocks are fixedly mounted at the tops of the two transverse plates (3), the tops of the two limiting blocks are slidably mounted in the corresponding spacing grooves respectively, guide rods are fixedly mounted in the two spacing grooves respectively, and the two limiting blocks are slidably sleeved on the corresponding guide rods respectively.

3. The concrete curing apparatus for concrete preparation according to claim 1, characterized in that: the two screw rods (7) are fixedly sleeved with bearings, and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding first mounting holes (10) respectively.

4. The concrete curing apparatus for concrete preparation according to claim 1, characterized in that: an annular groove is formed in the inner wall of the second mounting hole (11), an annular block is fixedly sleeved on the rotating shaft (12), the annular block is rotatably mounted in the annular groove, and a handle is fixedly mounted at the top end of the rotating shaft (12).

5. The concrete curing apparatus for concrete preparation according to claim 1, characterized in that: two stop valves are fixedly mounted on the first water pipe (14), and the first spray heads (15) are located between the two stop valves.

6. The concrete curing apparatus for concrete preparation according to claim 1, characterized in that: liquid feeding holes are formed in the top of the liquid storage tank (19), and a tank cover is installed in the liquid feeding holes in a threaded mode.