CN210215183U

CN210215183U - Water-saving spray curing device for concrete building structure

Info

Publication number: CN210215183U
Application number: CN201921074745.7U
Authority: CN
Inventors: Yang Gao; 高阳; Lei Fan; 范磊; Dong Wang; 王冬; Changhao Jiang; 姜昌浩
Original assignee: China Railway Construction Engineering Group Co Ltd; North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd; North Engineering Co Ltd of China Railway Construction Engineering Group Co Ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-31
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a concrete building structure's water-saving curing means that sprays, including the mounting panel, the both sides fixedly connected with position sleeve of mounting panel, the inboard of position sleeve is pegged graft and is had the bracing piece, the lower extreme fixed mounting of bracing piece has the universal wheel, the lower surface front end of mounting panel is provided with first connecting block, the lower extreme of first connecting block is provided with first pipe, the inboard fixed mounting of lower extreme of first pipe has first shower nozzle, first shower nozzle is along the direction evenly distributed of first pipe, the lower surface rear end of mounting panel is provided with the second connecting block, this concrete building structure's water-saving curing means that sprays: the pipe that sets up can stretch out and draw back, and the device that enlarges when the epilogue sprays the scope, and the single of device removes and can spray more concrete, has improved the work efficiency of device, when inwards contracting, has reduced the volume of device, more conveniently transports the device.

Description

Water-saving spray curing device for concrete building structure

Technical Field

The utility model relates to a concrete spraying equipment technical field specifically is a concrete building structure's water-saving curing means that sprays.

Background

After concrete is poured, if the concrete is maintained in hot weather and air drying in time, water in the concrete can evaporate too fast to form a dehydration phenomenon, so that cement particles which form gel cannot be fully hydrated, cannot be converted into stable crystals, and lack of sufficient cohesive force, and thus, flaky or powdery falling can occur on the surface of the concrete. In addition, when the concrete does not have enough strength, the early evaporation of the moisture can also generate larger shrinkage deformation, if the drying shrinkage cracks occur, if the ambient environment does not have the conditions, the concrete needs to be manually cured, and one of concrete curing methods during spraying can ensure that the surface of the concrete is kept wet, so that the dehydration phenomenon of the concrete is avoided.

The water-saving type spraying maintenance device of the existing concrete building structure is often determined in the single spraying area when in use, the single spraying coverage area can not be changed, when large-area spraying operation is carried out, the spraying operation needs more times due to the smaller coverage area, and all the concrete can be sprayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete building structure's water-saving curing means that sprays to solve the coverage area that the single sprayed and can't change, when carrying out the concrete of great area and spraying, need consume more time's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a water-saving type spraying maintenance device of a concrete building structure comprises a mounting plate, wherein positioning sleeves are fixedly connected to two sides of the mounting plate, supporting rods are inserted into the inner sides of the positioning sleeves, universal wheels are fixedly mounted at the lower ends of the supporting rods, a first connecting block is arranged at the front end of the lower surface of the mounting plate, a first guide pipe is arranged at the lower end of the first connecting block, first spray heads are fixedly mounted on the inner side of the lower end of the first guide pipe and are uniformly distributed along the direction of the first guide pipe, a second connecting block is arranged at the rear end of the lower surface of the mounting plate, a sliding rod is inserted into the inner side of the lower end of the second connecting block, a third connecting block is fixedly connected to the lower surface of the sliding rod, a second guide pipe is fixedly connected to the lower end of the third connecting block, a second spray head is fixedly mounted on the inner side of the lower end of the second, the utility model discloses a water tank, including mounting panel, delivery port, water pump, raceway, the last fixed surface of mounting panel installs the fixed block, the upper end fixed mounting of fixed block has the water tank, the upper end of water tank is provided with the filler, the lower extreme inboard of water tank is provided with the water pump, the delivery port fixed mounting of water pump has the raceway, the one end and the first pipe intercommunication of raceway, the upper surface both sides of mounting panel are provided with the promotion handrail.

Preferably, the inner side of the lower end of the positioning sleeve is in threaded connection with a threaded knob, and one end of the threaded knob props against the outer side of the supporting rod.

Preferably, the length of the sliding rod is not less than twice the length of the second conduit.

Preferably, a water outlet pipe with a valve is fixedly mounted on the inner side of the lower end of the first guide pipe, a hose is fixedly connected to the lower end of the water outlet pipe with the valve, one end of the hose is communicated with the second guide pipe, and the length of the hose is not less than twice the length of the second guide pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete building structure's water-saving spray curing means: the second pipe that sets up can carry out the displacement towards left and right sides respectively, the area that first pipe can't cover is sprayed by the second pipe, the device that enlarges sprays the scope, the below of mounting panel can be put into to the second pipe, the volume of device has been reduced, it transports the device more convenient, the single removal of device can spray more concrete, the number of times of removal has been reduced, same total area only needs less time, the work efficiency of device has been improved, and when facing less concrete area, just can only use first pipe to spray, need not to use the second pipe, the application scope of device has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial left side view of the present invention.

In the figure: 10. mounting a plate; 11. a positioning sleeve; 12. a support bar; 13. a universal wheel; 14. a threaded knob; 15. a first connection block; 16. a first conduit; 17. a first nozzle; 18. a second connecting block; 19. a slide bar; 20. a third connecting block; 21. a second conduit; 22. a second nozzle; 23. a water outlet pipe with a valve; 24. a hose; 25. a fixed block; 26. a water tank; 27. a water filling port; 28. a water pump; 29. a water delivery pipe; 30. pushing the handrail.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a water-saving type spraying maintenance device of a concrete building structure comprises a mounting plate 10, positioning sleeves 11 are fixedly connected to two sides of the mounting plate 10, supporting rods 12 are inserted into the inner sides of the positioning sleeves 11, the positioning sleeves 11 are distributed on the outer side of the mounting plate 10, the number of the supporting rods 12 corresponds to that of the positioning sleeves 11, universal wheels 13 are fixedly mounted at the lower ends of the supporting rods 12, the universal wheels 13 are convenient to move the mounting plate 10, threaded knobs 14 are connected to the inner sides of the lower ends of the positioning sleeves 11 in a threaded mode, one ends of the threaded knobs 14 abut against the outer sides of the supporting rods 12, the supporting rods 12 can be fixed by screwing the threaded knobs 14, the supporting rods 12 can be pulled out by loosening the threaded knobs 14 and are convenient to detach the supporting rods, a first connecting block 15 is arranged at the front end of the lower surface of the mounting plate 10, a first guide pipe 16 is arranged at the lower end, the inner side of the lower end of the first guide pipe 16 is fixedly provided with a first spray head 17, water in the first guide pipe 16 can flow out from the first spray head 17, the first spray heads 17 are uniformly distributed along the direction of the first guide pipe 16, the rear end of the lower surface of the mounting plate 10 is provided with a second connecting block 18, the inner side of the lower end of the second connecting block 18 is inserted with a sliding rod 19, the sliding rod 19 can move left and right, the lower surface of the sliding rod 19 is fixedly connected with a third connecting block 20, the lower end of the third connecting block 20 is fixedly connected with a second guide pipe 21, the length of the sliding rod 19 is not less than twice the length of the second guide pipe 21, the moving range of the sliding rod 19 can be enlarged, the sliding rod 19 can fully extend out of the mounting plate 10, the second guide pipe 21 can obtain a sufficient spraying range, when the sliding rod 19 moves, the second guide pipe 21 can be driven to move, and the second guide, a second nozzle 22 is fixedly installed on the inner side of the lower end of the second conduit 21, when the two second conduits 21 move towards the left and right directions respectively, the second conduits 21 extend out of the lower part of the mounting plate 10, water can flow out of the second nozzle 22, the spraying area can be enlarged, the second nozzles 22 are uniformly distributed along the second conduits 21, a fixed block 25 is fixedly installed on the upper surface of the mounting plate 10, a water tank 26 is fixedly installed on the upper end of the fixed block 25, the water tank 26 is used for holding a water source, a water filling opening 27 is arranged on the upper end of the water tank 26, the water filling opening 27 is used for adding the water source, a water pump 28 is arranged on the inner side of the lower end of the water tank 26, the water pump 28 can pump the water source in the water tank 26 after being started, a water conduit 29 is fixedly installed on the water outlet of the water pump 28, one end of the water conduit 29 is communicated with, after the conveying of first pipe 16, the department of spraying from first shower nozzle 17, the upper surface both sides of mounting panel 10 are provided with promotion handrail 30, can thrust unit remove, spray the route of having removed, the inboard fixed mounting of the lower extreme of first pipe 16 has valved outlet pipe 23, the inside of valved outlet pipe 23 is provided with the valve, can control whether valved outlet pipe 23 circulates through the valve, the lower extreme fixedly connected with hose 24 of valved outlet pipe 23, the one end and the second pipe 21 intercommunication of hose 24, can carry rivers in the second pipe 21 through hose 24, spraying through second shower nozzle 22, the length of hose 24 is not less than the twice of second pipe 21 length, avoid hose 24 short and lead to second pipe 21 can't stretch out mounting panel 10.

The utility model discloses when concrete implementation: when the device is used, the device is required to be moved to the concrete with spraying, firstly, two second guide pipes 21 are respectively pulled to the left side and the right side, so that the second guide pipes 21 are subjected to outward pulling force, the sliding rod 19 slides, the second guide pipes 21 move towards the outer side, so that the second guide pipes 21 can extend out of the lower part of the mounting plate 10, the water outlet pipes 23 with valves are opened, the water outlet pipes 23 with valves are in a circulating state, the water pumps 28 are opened, the water sources in the water tanks 26 can be pumped out after the water pumps 28 are opened, the water outlets of the water pumps 28 are fixedly provided with water conveying pipes 29, one ends of the water conveying pipes 29 are communicated with the first guide pipes 16, the water sources pumped out by the water pumps 28 can enter the first guide pipes 16 through the water conveying pipes 29, the water is sprayed from the first spray nozzles 17 after being conveyed by the first guide pipes 16, the water can be conveyed into the second guide, when spraying is carried out through the second spray head 22, the position of the device can be moved by holding the push handrail 30, and when a worker moves, the spraying device is driven to move, and concrete which is sprayed is finished on the moving path of the spraying device.

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 building structure's water-saving spray maintenance device, includes mounting panel (10), its characterized in that: the positioning device is characterized in that positioning sleeves (11) are fixedly connected to two sides of the mounting plate (10), a supporting rod (12) is inserted into the inner side of each positioning sleeve (11), universal wheels (13) are fixedly mounted at the lower ends of the supporting rods (12), first connecting blocks (15) are arranged at the front end of the lower surface of the mounting plate (10), first guide pipes (16) are arranged at the lower ends of the first connecting blocks (15), first spray heads (17) are fixedly mounted on the inner sides of the lower ends of the first guide pipes (16), the first spray heads (17) are uniformly distributed along the direction of the first guide pipes (16), second connecting blocks (18) are arranged at the rear end of the lower surface of the mounting plate (10), sliding rods (19) are inserted into the inner sides of the lower ends of the second connecting blocks (18), third connecting blocks (20) are fixedly connected to the lower surfaces of the sliding rods (19), and second guide pipes (21) are fixedly connected to the lower, the utility model discloses a water pump, including mounting panel (10), the inboard fixed mounting of lower extreme of second pipe (21) has second shower nozzle (22), second shower nozzle (22) are along second pipe (21) evenly distributed, the last fixed surface of mounting panel (10) installs fixed block (25), the upper end fixed mounting of fixed block (25) has water tank (26), the upper end of water tank (26) is provided with filler (27), the lower extreme inboard of water tank (26) is provided with water pump (28), the delivery port fixed mounting of water pump (28) has raceway (29), the one end and the first pipe (16) intercommunication of raceway (29), the upper surface both sides of mounting panel (10) are provided with and promote handrail (30).

2. A water-saving spray maintenance device for a concrete building structure according to claim 1, wherein: the inner side of the lower end of the positioning sleeve (11) is in threaded connection with a threaded knob (14), and one end of the threaded knob (14) abuts against the outer side of the supporting rod (12).

3. A water-saving spray maintenance device for a concrete building structure according to claim 1, wherein: the length of the slide rod (19) is not less than twice the length of the second conduit (21).

4. A water-saving spray maintenance device for a concrete building structure according to claim 1, wherein: the water outlet pipe (23) with the valve is fixedly mounted on the inner side of the lower end of the first guide pipe (16), the lower end of the water outlet pipe (23) with the valve is fixedly connected with a hose (24), one end of the hose (24) is communicated with the second guide pipe (21), and the length of the hose (24) is not less than twice of the length of the second guide pipe (21).