CN112371370A

CN112371370A - Concrete device of moisturizing of usefulness is built in room

Info

Publication number: CN112371370A
Application number: CN202011210220.9A
Authority: CN
Inventors: 黄继辉; 程苏娟
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-02-19

Abstract

The invention provides a concrete moisturizing device for building, which belongs to the technical field of concrete moisturizing equipment and comprises a bottom plate, wherein a pushing mechanism is arranged on the left side of the bottom plate and used for conveniently pushing the bottom plate, a group of supporting and moving mechanisms are arranged at four corners of the lower end of the bottom plate, the supporting and moving mechanisms are connected with the bottom plate to realize the convenient movement of the bottom plate, a water storage barrel is fixed at the upper end of the bottom plate, a water pump is arranged in the water storage barrel, two water outlet pipes are fixedly connected to the circumferential surface of the water storage barrel and penetrate through the water storage barrel and are connected with the water pump, a supporting seat is fixed at the right part of the upper end of the bottom plate, a motor is fixed at the upper end of the supporting seat, a rotating disc is fixed at the output end of the motor, a rotating shaft is fixed at the edge of the front end; the spraying range of the device is wider, the effect is better, and the manpower consumption is greatly reduced.

Description

Concrete device of moisturizing of usefulness is built in room

Technical Field

The invention belongs to the technical field of concrete moisturizing equipment, and particularly relates to a concrete moisturizing device for building construction.

Background

Concrete is the most widely used artificially-prepared building material in the world at present. With the continuous development of economy, the building industry in China develops rapidly, the construction amount of infrastructure is increased or decreased continuously, concrete is used as one of the building materials with the largest use amount in modern building engineering, and the demand of the concrete is increased rapidly. The house building engineering is one kind of building engineering and is mainly used for completing various house building works during building. In order to obtain good concrete quality, curing is necessary after the concrete is formed to ensure the normal operation of the cement hydration process.

The existing concrete moisturizing device generally sprays water and wets on the surface of concrete manually, and then covers a wood board on the surface of the concrete.

Disclosure of Invention

The invention aims to provide a concrete moisturizing device for building construction, and aims to solve the problems that in the prior art, when water is sprayed manually, the water is easily sprayed unevenly and inconveniently, the labor consumption is huge, and the moisturizing effect is not ideal.

In order to achieve the purpose, the invention provides the following technical scheme:

a concrete moisturizing device for building comprises a bottom plate, wherein a pushing mechanism is arranged on the left side of the bottom plate and used for conveniently pushing the bottom plate, a group of supporting and moving mechanisms are arranged at four corners of the lower end of the bottom plate, the supporting and moving mechanisms are connected with the bottom plate to facilitate movement of the bottom plate, a water storage barrel is fixed at the upper end of the bottom plate, a water pump is arranged in the water storage barrel, two water outlet pipes are fixedly connected to the circumferential surface of the water storage barrel and penetrate through the water storage barrel and are connected with the water pump, a supporting seat is fixed at the right part of the upper end of the bottom plate, a motor is fixed at the upper end of the supporting seat, a turntable is fixed at the output end of the motor, a rotating shaft is fixed at the edge of the front end of the turntable, a bar-shaped guide plate is arranged on the front side of the turntable, an elliptical chute matched, pivot sliding connection is in the oval spout of bar deflector front end, both ends all are fixed with the horizontal pole around the bar deflector, both sides all are equipped with a set of stop gear around the bar deflector, and are two sets of stop gear is connected respectively with between two horizontal poles and is made front and back linear motion, two with the realization horizontal pole the upside of horizontal pole all is equipped with a set of sprinkler structure, spray and be used for spraying the water of storing in the bottom plate to the concrete on, two the downside of horizontal pole all is equipped with a set of slewing mechanism, slewing mechanism is connected with sprinkler structure in order to realize with water spraying range broadening, two the left side of horizontal pole all is equipped with a set of enhancement mechanism, and is two sets of enhancement mechanism is connected respectively with between two horizontal poles in order to realize the effect of further firm horizontal pole.

As a preferable scheme of the present invention, each group of the spraying mechanisms includes a plurality of first connection pipes, a plurality of second connection pipes, a plurality of rotary pipe valves, and a plurality of spray heads, each of the plurality of second connection pipes, each of the plurality of rotary pipe valves, and each of the plurality of spray heads is fixed to an upper end of one of the plurality of second connection pipes, each of the plurality of first connection pipes is communicated with one of the plurality of water outlet pipes and the plurality of second connection pipes, each of the plurality of second connection pipes is fixed to an upper end of the cross bar, a lower end of each of the plurality of second connection pipes penetrates through a lower end of the cross bar and extends downward, the plurality of rotary pipe valves are respectively rotatably connected to circumferential surfaces of the plurality of second connection pipes, and the plurality of spray heads.

As a preferable aspect of the present invention, sealing rings are installed at the joints between the plurality of rotary pipe valves and the plurality of second connection pipes and the spray head.

As a preferable scheme of the invention, each group of limiting mechanisms comprises an inclined supporting rod, a limiting rod, a T-shaped sliding groove and a T-shaped sliding block, the inclined supporting rod is fixed at the upper end of the bottom plate, the other end of the inclined supporting rod is fixed between the limiting rod and the other end of the inclined supporting rod, the T-shaped sliding groove is formed in the right end of the limiting rod, the T-shaped sliding block is fixed at the rear end of one of the cross rods, the T-shaped sliding block is matched with the T-shaped sliding groove, and the T-shaped sliding block is connected in the T-shaped sliding.

As a preferable scheme of the present invention, each set of the rotating mechanisms includes a rack and a plurality of gears, the rack is fixed to a lower end of one of the limiting rods, the plurality of gears are respectively fixed to circumferential surfaces of the plurality of rotating pipe valves, and the plurality of gears are all engaged with the rack.

As a preferable aspect of the present invention, the reinforcing mechanism includes a first reinforcing plate and a second reinforcing plate, the first reinforcing plate is fixed to the front end of the bottom plate, the second reinforcing plate is fixed to the upper end of the first reinforcing plate, and the other end of the second reinforcing plate is fixed to one of the cross bars.

As a preferable scheme of the invention, the front end of the rotating shaft is provided with a bump, the bump is positioned on the right side of the strip-shaped guide plate, and the space between the bumps is larger than the width of the oval sliding groove in the strip-shaped guide plate.

As a preferable scheme of the invention, a water inlet is fixed at the upper end of the water storage barrel, and the water inlet is communicated with the water storage barrel.

As a preferable scheme of the present invention, the pushing mechanism includes two pushing rods and two pushing handles, the two pushing rods are both fixed at the left part of the upper end of the bottom plate, and the pushing handles are rotatably connected between the adjacent ends of the two pushing rods.

As a preferable scheme of the present invention, each group of the supporting and moving mechanisms includes a supporting leg and a universal wheel, the supporting leg is rotatably connected to the lower end of the bottom plate, and the universal wheel is fixed to the lower end of the bottom plate.

Compared with the prior art, the invention has the beneficial effects that:

1. in the scheme, the supporting and moving mechanism is arranged, so that the device is convenient to move and spray water to the concrete ground needing to be moisturized; the device is convenient to push through the arranged pushing mechanism; the output end of the motor is enabled to drive the rotary disc to rotate by starting the motor, the rotary disc drives the rotary shaft to do eccentric motion, the position of the transverse rod is limited by the limiting mechanism, so that the transverse rod can only do front and back linear motion, the transverse rod and the strip-shaped guide plate are fixed, the rotary shaft slides in the strip-shaped guide plate when doing eccentric motion, the strip-shaped guide plate is driven to do front and back linear motion, the strip-shaped guide plate drives the transverse rod to move back and forth, the transverse rod drives the spray head to move back and forth through the second connecting pipe, the water pump in the bottom plate is started, the water pump in the bottom plate is conveyed into the water outlet pipe through the first connecting pipes, then is conveyed into the spray head through the rotating pipe valve, and finally is sprayed out through the spray head, so that the spray; when the pipe valve is rotated to move back and forth, the gear is driven to move back and forth, and the pipe valve is rotated while moving through the meshing between the gear and the rack, so that the spraying range is wider, and the effect is better.

2. Further support the horizontal pole through first reinforcing plate and second reinforcing plate in the strengthening mechanism in this scheme for the horizontal pole is fixed more firm, thereby makes this device operation more stable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;

FIG. 3 is a rear perspective view of the present invention;

fig. 4 is a partial sectional view of the rack gear of the present invention.

In the figure: 1. a base plate; 2. a water storage barrel; 3. a water inlet; 4. supporting legs; 41. a universal wheel; 5. a push rod; 6. pushing the handle; 7. a supporting seat; 8. a motor; 9. a turntable; 10. a rotating shaft; 11. a strip-shaped guide plate; 12. a cross bar; 13. a first connecting pipe; 14. a first reinforcing plate; 15. a second reinforcing plate; 16. a second connecting pipe; 17. rotating the pipe valve; 18. a limiting rod; 19. a T-shaped chute; 20. a rack; 21. a T-shaped slider; 22. a spray head; 23. a gear; 24. a diagonal brace; 25. and (5) discharging a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions:

a concrete moisturizing device for building comprises a bottom plate 1, wherein the bottom plate 1 plays a role in supporting the device, and a pushing mechanism is arranged on the left side of the bottom plate 1 and used for conveniently pushing the bottom plate 1, so that the device is convenient to move and spray water to the ground of concrete needing to be moisturized; the four corners of the lower end of the bottom plate 1 are respectively provided with a group of supporting and moving mechanisms, the supporting and moving mechanisms are connected with the bottom plate 1 to enable the bottom plate 1 to be convenient to move, a water storage barrel 2 is fixed at the upper end of the bottom plate 1, the water storage barrel 2 is used for storing water resources and is convenient to spray, a water pump is arranged in the water storage barrel 2, two water outlet pipes 25 are fixedly connected to the circumferential surface of the water storage barrel 2, the water outlet pipes 25 are used for discharging water, the two water outlet pipes 25 penetrate through the water storage barrel 2 and are connected with the water pump, the water pump can select different models according to actual needs, for example, the model is a water pump 40G10-18SZ304, and the; a support seat 7 is fixed at the right part of the upper end of the bottom plate 1, the support seat 7 is used for supporting a motor 8, the motor 8 is fixed at the upper end of the support seat 7, different models can be selected according to actual needs, for example, the model is selected to be a motor TCHV32-1500-3-10S, and the motor 8 is electrically connected with an external power supply; the motor 8 is used for driving the rotating disc 9 to rotate, the rotating disc 9 is fixed at the output end of the motor 8, a rotating shaft 10 is fixed at the edge of the front end of the rotating disc 9, a bar-shaped guide plate 11 is arranged on the front side of the rotating disc 9, an oval sliding groove matched with the rotating shaft 10 is formed in the front end of the bar-shaped guide plate 11, the rotating shaft 10 is connected into the oval sliding groove in the front end of the bar-shaped guide plate 11 in a sliding mode, transverse rods 12 are fixed at the front end and the rear end of the bar-shaped guide plate 11, a set of limiting mechanisms are arranged on the front side and the rear side of the bar-shaped guide plate 11 respectively and connected with the two transverse rods 12 respectively to achieve front-back linear motion of the transverse rods 12, a set of spraying mechanisms are arranged on the upper sides of the two transverse rods 12 and used for spraying water stored in the bottom plate 1 onto concrete, a set, a group of reinforcing mechanisms are arranged on the left sides of the two cross rods 12, and the two groups of reinforcing mechanisms are respectively connected with the two cross rods 12 to further stabilize the cross rods 12; by starting the motor 8, the output end of the motor drives the rotary table 9 to rotate, the rotary table 9 drives the rotary shaft 10 to do eccentric motion, because the position of the cross rod 12 is limited by the limiting mechanism, the cross rod 12 can only do linear motion back and forth, and the cross rod 12 and the strip-shaped guide plate 11 are fixed, when the rotating shaft 10 does eccentric motion, sliding in the strip-shaped guide plate 11 to drive the strip-shaped guide plate 11 to do front-back linear motion, driving the cross rod 12 to move back and forth by the strip-shaped guide plate 11, driving the spray head 22 to move back and forth by the cross rod 12 through the second connecting pipe 16, starting the water pump in the bottom plate 1 at the moment, pumping the water pump in the bottom plate 1 into the water outlet pipe 25 by the water pump, conveying the water into the plurality of second connecting pipes 16 through the first connecting pipes 13, then the water is conveyed into the spray head 22 through the rotating pipe valve 17 and finally sprayed out through the spray head 22, so that the spray head 22 moves back and forth to spray, the spraying is more uniform, and the moisturizing effect is better; when the rotating pipe valve 17 moves back and forth, the gear 23 is driven to move back and forth, and the rotating pipe valve 17 moves and rotates through the meshing between the gear 23 and the rack 20, so that the spraying range is wider, and the effect is better.

Referring to fig. 2, each group of spraying mechanisms includes a first connection pipe 13, a second connection pipe 16, a plurality of rotary pipe valves 17 and spray heads 22, the second connection pipes 16, the rotary pipe valves 17 and the spray heads 22 are provided, the first connection pipe 13 is fixed at the upper ends of the plurality of second connection pipes 16, the first connection pipe 13 plays a role of communicating with the water outlet pipe 25 and the second connection pipes 16, the first connection pipe 13 is communicated with one water outlet pipe 25 and the plurality of second connection pipes 16, the second connection pipes 16 are used for conveying water into the spray heads 22, the plurality of second connection pipes 16 are fixed at the upper end of the cross bar 12, the lower ends of the plurality of second connection pipes 16 penetrate through the lower end of the cross bar 12 and extend downwards, the plurality of rotary pipe valves 17 are respectively rotatably connected to the circumferential surfaces of the plurality of second connection pipes 16, the plurality of spray heads 22 are respectively fixedly connected to the lower ends of the plurality of rotary pipe valves 17, when the water pump is, the water is pumped into the water outlet pipe 25 and is transmitted into the second connecting pipe 16 through the first connecting pipe 13, the second connecting pipe 16 is transmitted into the spray head 22 through the rotary pipe valve 17, and finally the concrete is sprayed out, so that the concrete can be better moisturized.

Specifically, sealing rings are installed at joints between the plurality of rotary pipe valves 17 and the plurality of second connecting pipes 16 and the spray head 22, so that the joints between the rotary pipe valves 17 and the second connecting pipes 16 and the spray head 22 are not easy to leak water and waste, and are not shown in the figure.

Referring to fig. 2, each set of limiting mechanism includes an inclined strut 24, a limiting rod 18, a T-shaped sliding slot 19 and a T-shaped sliding block 21, the inclined strut 24 is fixed at the upper end of the bottom plate 1, the other end of the inclined strut 24 is fixed with the limiting rod 18, the T-shaped sliding slot 19 is opened at the right end of the limiting rod 18, the T-shaped sliding block 21 is fixed at the rear end of one of the crossbars 12, the T-shaped sliding block 21 is matched with the T-shaped sliding slot 19, the T-shaped sliding block 21 is connected in the T-shaped sliding slot 19 in a sliding manner, when the turntable 9 drives the rotating shaft 10 to do eccentric motion, because the crossbars 12 are fixed with the bar-shaped guide plate 11, the bar-shaped guide plate 11 slides in the T-shaped sliding slot 19 through the T-shaped sliding block 21 fixed at the left end, the position of the crossbar 12 is limited, so that the crossbar 12 can only do linear motion back and forth, so that the crossbar 12 is driven, the range is wider when horizontal pole 12 sprays water to the concrete, and the effect is better.

Referring to fig. 2 specifically, each set of rotating mechanism includes a rack 20 and a plurality of gears 23, the rack 20 is fixed to the lower end of one of the limiting rods 18, the plurality of gears 23 are respectively fixed to the circumferential surfaces of the plurality of rotating pipe valves 17, and the plurality of gears 23 are engaged with the rack 20, so that the gears 23 are driven to move back and forth while the rotating pipe valves 17 move back and forth, and the rotating pipe valves 17 move and rotate while the gears 23 are engaged with the racks 20, so that the spraying range is wider, and the effect is better.

Specifically, referring to fig. 3, the reinforcing mechanism includes a first reinforcing plate 14 and a second reinforcing plate 15, the first reinforcing plate 14 is fixed to the front end of the bottom plate 1, the second reinforcing plate 15 is fixed to the upper end of the first reinforcing plate 14, the other end of the second reinforcing plate 15 is fixed to one of the cross bars 12, and the cross bar 12 is further supported by the first reinforcing plate 14 and the second reinforcing plate 15 in the reinforcing mechanism, so that the cross bar 12 is more stably fixed, and the operation of the device is more stable.

Referring to fig. 4, the front end of the rotating shaft 10 is provided with a bump, the bump is located on the right side of the bar-shaped guide plate 11, and the space between the bumps is larger than the width of the oval sliding slot in the bar-shaped guide plate 11, so that when the rotating shaft 10 performs eccentric motion to drive the bar-shaped guide plate 11 to move, the bar-shaped guide plate 11 drives the cross rod 12 to move back and forth, the bar-shaped guide plate 11 is not easy to separate from the rotating shaft 10, and the operation of the device is more stable.

Specifically referring to fig. 3, a water inlet 3 is fixed at the upper end of the water storage barrel 2, the water inlet 3 is communicated with the water storage barrel 2, and the water inlet 3 is used for feeding water, so that the water can be conveniently added after the water in the water storage barrel 2 is used up.

Specifically, referring to fig. 1, the pushing mechanism includes two pushing rods 5 and two pushing handles 6, the two pushing rods 5 are both fixed on the left portion of the upper end of the bottom plate 1, the pushing handles 6 are rotatably connected between the adjacent ends of the two pushing rods 5, and the pushing rods 5 play a role in supporting the pushing handles 6, so that the device is convenient to push.

Specifically please refer to fig. 1, each group of supporting and moving mechanisms comprises supporting legs 4 and universal wheels 41, the supporting legs 4 are rotatably connected to the lower end of the bottom plate 1, the universal wheels 41 are fixed to the lower end of the bottom plate 1, the supporting legs 4 are used for connecting the universal wheels 41 and the bottom plate 1, and the universal wheels 41 are used for facilitating the movement of the device, so that the device is more convenient and labor-saving to use.

The working principle and the using process of the invention are as follows: when the device is used, firstly, the motor 8 is started, so that the output end of the motor drives the rotary table 9 to rotate, the rotary table 9 drives the rotary shaft 10 to do eccentric motion, the position of the cross rod 12 is limited by the limiting mechanism, so that the cross rod can only do front and back linear motion, and the cross rod 12 and the strip-shaped guide plate 11 are fixed, so that when the rotary shaft 10 does eccentric motion, the cross rod slides in the strip-shaped guide plate 11 to drive the strip-shaped guide plate 11 to do front and back linear motion, the strip-shaped guide plate 11 drives the cross rod 12 to move back and forth, the cross rod 12 drives the spray head 22 to move back and forth through the second connecting pipe 16, at the moment, the water pump in the bottom plate 1 is started, the water pump in the bottom plate 1 is pumped into the water outlet pipe 25, the water pump is conveyed into the plurality of second connecting pipes 16 through the first connecting pipe, the moisturizing effect is better; meanwhile, the pipe valve 17 is rotated to move back and forth, the gear 23 is driven to move back and forth, the pipe valve 17 is rotated while moving through the meshing between the gear 23 and the rack 20, then the handle 6 is pushed through pushing, the universal wheel 41 drives the device to move, the spraying range of the device is wider, the effect is better, and the labor consumption is greatly reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete device of moisturizing that usefulness is built in room which characterized in that: comprises a bottom plate (1), wherein a pushing mechanism is arranged on the left side of the bottom plate (1), the pushing mechanism is used for conveniently pushing the bottom plate (1), a group of supporting and moving mechanisms are arranged at the four corners of the lower end of the bottom plate (1), the supporting and moving mechanisms are connected with the bottom plate (1) so as to facilitate the movement of the bottom plate (1), a water storage barrel (2) is fixed at the upper end of the bottom plate (1), a water pump is arranged in the water storage barrel (2), two water outlet pipes (25) are fixedly connected to the circumferential surface of the water storage barrel (2), the two water outlet pipes (25) penetrate through the water storage barrel (2) and are connected with the water pump, a supporting seat (7) is fixed at the right part of the upper end of the bottom plate (1), a motor (8) is fixed at the upper end of the supporting seat (7), a rotary table (9) is fixed at the output end of the motor (8, the front side of the rotary table (9) is provided with a bar-shaped guide plate (11), the front end of the bar-shaped guide plate (11) is provided with an oval chute matched with the rotary shaft (10), the rotary shaft (10) is connected in the oval chute at the front end of the bar-shaped guide plate (11) in a sliding manner, the front end and the rear end of the bar-shaped guide plate (11) are respectively fixed with a cross rod (12), the front side and the rear side of the bar-shaped guide plate (11) are respectively provided with a group of limiting mechanisms, two groups of limiting mechanisms are respectively connected with the two cross rods (12) to realize the front-rear linear motion of the cross rods (12), the upper sides of the two cross rods (12) are respectively provided with a group of spraying mechanisms, the spraying is used for spraying water stored in the bottom plate (1) onto concrete, the lower sides of the two cross rods (12) are respectively provided with a group of rotating mechanisms, the rotating, two the left side of horizontal pole (12) all is equipped with a set of strengthening mechanism, and is two sets of strengthening mechanism is connected in order to realize further firm horizontal pole (12) effect between with two horizontal poles (12) respectively.

2. The concrete moisturizing device for building construction according to claim 1, wherein: each group of the spraying mechanisms comprises a first connecting pipe (13), a second connecting pipe (16), a rotary pipe valve (17) and a spray head (22), a plurality of second connecting pipes (16), a plurality of rotating pipe valves (17) and a plurality of spray heads (22) are arranged, the first connection pipe (13) is fixed to the upper ends of a plurality of second connection pipes (16), the first connecting pipe (13) is communicated with one water outlet pipe (25) and a plurality of second connecting pipes (16), the second connecting pipes (16) are fixed at the upper end of the cross rod (12), the lower ends of the second connecting pipes (16) penetrate through the lower end of the cross rod (12) and extend downwards, the rotating pipe valves (17) are respectively and rotatably connected to the circumferential surfaces of the second connecting pipes (16), and the spray heads (22) are respectively and fixedly connected to the lower ends of the rotating pipe valves (17).

3. The concrete moisturizing device for building construction according to claim 2, wherein: sealing rings are arranged at the joints of the plurality of rotary pipe valves (17), the plurality of second connecting pipes (16) and the spray head (22).

4. The concrete moisturizing device for building construction according to claim 3, wherein: each group of limiting mechanisms comprises an inclined strut (24), a limiting rod (18), a T-shaped sliding groove (19) and a T-shaped sliding block (21), the inclined strut (24) is fixed at the upper end of the bottom plate (1), the other end of the inclined strut (24) is fixed with the limiting rod (18), the T-shaped sliding groove (19) is formed in the right end of the limiting rod (18), the T-shaped sliding block (21) is fixed at the rear end of one cross rod (12), the T-shaped sliding block (21) is matched with the T-shaped sliding groove (19), and the T-shaped sliding block (21) is connected in the T-shaped sliding groove (19) in a sliding mode.

5. The concrete moisturizing device for building construction according to claim 4, wherein: each group of rotating mechanisms comprises a rack (20) and a plurality of gears (23), the rack (20) is fixed at the lower end of one limiting rod (18), the plurality of gears (23) are respectively fixed on the circumferential surfaces of the plurality of rotating pipe valves (17), and the plurality of gears (23) are meshed with the rack (20).

6. The concrete moisturizing device for building construction according to claim 5, wherein: the reinforcing mechanism comprises a first reinforcing plate (14) and a second reinforcing plate (15), the first reinforcing plate (14) is fixed at the front end of the bottom plate (1), the second reinforcing plate (15) is fixed at the upper end of the first reinforcing plate (14), and the other end of the second reinforcing plate (15) is fixed with one of the cross rods (12).

7. The concrete moisturizing device for building construction according to claim 6, wherein: the front end of the rotating shaft (10) is provided with a convex block, the convex block is positioned on the right side of the strip-shaped guide plate (11), and the width between the convex blocks is greater than the width of the oval sliding groove in the strip-shaped guide plate (11).

8. The concrete moisturizing device for building construction according to claim 7, wherein: the upper end of the water storage barrel (2) is fixed with a water inlet (3), and the water inlet (3) is communicated with the water storage barrel (2).

9. The concrete moisturizing device for building construction according to claim 8, wherein: the pushing mechanism comprises pushing rods (5) and pushing handles (6), the number of the pushing rods (5) is two, the pushing rods (5) are fixed at the left portion of the upper end of the bottom plate (1), and the pushing handles (6) are connected between the ends, close to each other, of the two pushing rods (5) in a rotating mode.

10. The concrete moisturizing device for building construction according to claim 9, wherein: every group support moving mechanism all includes supporting legs (4) and universal wheel (41), supporting legs (4) rotate and connect in the lower extreme of bottom plate (1), universal wheel (41) are fixed in the lower extreme of bottom plate (1).