阅读说明：本技术 一种节能型混凝土浇筑养护装置及方法 (Energy-saving concrete pouring and curing device and method ) 是由 项卫民 赵清林 胡宝田 于 2021-07-16 设计创作，主要内容包括：本发明公开了一种节能型混凝土浇筑养护装置及方法,属于混凝土生产的技术领域,其包括箱体和喷淋装置,箱体的底部安装有若干万向轮,箱体开设有用于进液的进液口,箱体设置有进液启闭组件,箱体开设有用于排液的排液口,箱体设置有排液启闭组件；喷淋装置包括泵体、出液软管以及喷头,泵体安装于箱体内,出液软管的一端安装于泵体的输出端,出液软管的另一端穿设于箱体外并与喷头相连通；箱体外安装有安装座,箱体设置有驱动安装座沿水平方向运动的水平运动组件,箱体还设有驱动安装座沿竖直方向运动的竖直运动组件,安装座设置有夹持组件。本申请具有降低工作人员对混凝土进行喷洒混凝土养护剂的劳动强度,提高工作人员的工作效率的效果。(The invention discloses an energy-saving concrete pouring and curing device and a method, belonging to the technical field of concrete production, and comprising a box body and a spraying device, wherein the bottom of the box body is provided with a plurality of universal wheels, the box body is provided with a liquid inlet for feeding liquid, the box body is provided with a liquid inlet opening and closing assembly, the box body is provided with a liquid outlet for discharging liquid, and the box body is provided with a liquid outlet opening and closing assembly; the spraying device comprises a pump body, a liquid outlet hose and a spray head, wherein the pump body is arranged in the box body, one end of the liquid outlet hose is arranged at the output end of the pump body, and the other end of the liquid outlet hose penetrates through the outside of the box body and is communicated with the spray head; the box body is externally provided with a mounting seat, the box body is provided with a horizontal movement assembly for driving the mounting seat to move along the horizontal direction, the box body is also provided with a vertical movement assembly for driving the mounting seat to move along the vertical direction, and the mounting seat is provided with a clamping assembly. This application has the intensity of labour that reduces the staff and spray concrete curing agent to the concrete, improves staff's work efficiency's effect.)

1. The utility model provides an energy-saving concrete placement curing means, includes box (1) and spray set, its characterized in that: the bottom of the box body (1) is provided with a plurality of universal wheels (4), the box body (1) is provided with a liquid inlet (30) for liquid inlet, the box body (1) is provided with a liquid inlet opening and closing assembly, the box body (1) is provided with a liquid outlet (9) for liquid discharge, and the box body (1) is provided with a liquid discharge opening and closing assembly;

the spraying device comprises a pump body (12), a liquid outlet hose (13) and a spray head (14), the pump body (12) is arranged in the box body (1), one end of the liquid outlet hose (13) is arranged at the output end of the pump body (12), and the other end of the liquid outlet hose (13) penetrates through the box body (1) and is communicated with the spray head (14);

install mount pad (15) outward box (1), box (1) is provided with the horizontal motion subassembly of drive mount pad (15) along the horizontal direction motion, box (1) still is equipped with the vertical motion subassembly of drive mount pad (15) along the vertical direction motion, mount pad (15) are provided with the fixed centre gripping subassembly of shower nozzle (14) centre gripping.

2. The energy-saving concrete pouring and curing device according to claim 1, wherein: mount pad (15) are including fixed part (151) and installation department (152), installation department (152) rotate to be connected in fixed part (151), fixed part (151) are provided with drive installation department (152) pivoted runner assembly, the centre gripping subassembly includes two holders (17), two-way lead screw (18) and guiding axle (19), two-way lead screw (18) are rotated and are installed in installation department (152), two-way lead screw (18) screw thread are revolved to opposite both ends and are passed two holders (17) respectively and with holder (17) screw-thread fit, guiding axle (19) fixed connection in installation department (152) and with two-way lead screw (18) parallel arrangement, guiding axle (19) are worn to locate two holders (17) and with two holders (17) cooperation of sliding.

3. The energy-saving concrete pouring and curing device according to claim 2, wherein: the runner assembly is including rotating motor (22), worm (23) and worm wheel (24), installation department (152) fixedly connected with pivot (16), pivot (16) are rotated and are connected in fixed part (151), the outer peripheral face of pivot (16) is located to worm wheel (24) fixed cover, worm (23) mesh and rotate with worm wheel (24) and install in fixed part (151), it is used for driving worm (23) to rotate motor (22).

4. The energy-saving concrete pouring and curing device according to claim 1, wherein: the horizontal motion assembly comprises a rodless cylinder (25) which is horizontally arranged, and the mounting seat (15) is mounted on a sliding table of the rodless cylinder (25).

5. The energy-saving concrete pouring and curing device according to claim 4, wherein: the horizontal movement assembly further comprises two fixing blocks (26), the two fixing blocks (26) are fixedly installed on two sides of the length direction of the cylinder body of the rodless cylinder (25) respectively, the vertical movement assembly comprises a movement motor (27), a movement screw rod (28) and a guide rod (29), the movement screw rod (28) is vertically installed on one side of the box body (1) in a rotating mode, the movement screw rod (28) penetrates through one fixing block (26) and is in threaded fit with the fixing block (26), the guide rod (29) is fixedly installed on one side of the box body (1) and is parallel to the movement screw rod (28), the guide rod (29) penetrates through the other fixing block (26) and is in sliding fit with the fixing block (26), and the movement motor (27) is used for driving the movement screw rod (28) to rotate.

6. The energy-saving concrete pouring and curing device according to claim 1, wherein: the feed liquor opening and closing assembly comprises a feed liquor opening and closing plate (6) and a feed liquor opening and closing cylinder (7), the feed liquor opening and closing cylinder (7) is installed at the top of the box body (1), the feed liquor opening and closing plate (6) is fixedly installed on a piston rod of the feed liquor opening and closing cylinder (7), and when the feed liquor opening and closing cylinder (7) drives the piston rod to move, the feed liquor opening and closing plate (6) opens and closes the feed liquor inlet (30).

7. The energy-saving concrete pouring and curing device according to claim 6, wherein: the liquid inlet opening and closing assembly further comprises a limiting frame (8), and when the liquid inlet opening and closing plate (6) closes the liquid inlet (30), the liquid inlet opening and closing plate (6) is located in the limiting frame (8).

8. The energy-saving concrete pouring and curing device according to claim 1, wherein: the liquid discharge opening and closing assembly comprises a liquid discharge air cylinder (10) and a liquid discharge opening and closing plate (11), the liquid discharge opening and closing plate (11) is located at the liquid discharge port (9) and is rotatably installed on the box body (1) from top to bottom, the liquid discharge air cylinder (10) is rotatably installed on the box body (1), and one end of a piston rod of the liquid discharge air cylinder (10) is rotatably connected to the liquid discharge opening and closing plate (11).

9. The energy-saving concrete pouring and curing device according to claim 7, wherein: the bottom wall in the box body (1) is inclined from top to bottom from the side far away from the liquid outlet (9) to the side close to the liquid outlet (9).

10. An energy-saving concrete pouring and curing method is characterized in that: the method comprises the following steps: s1, installing the spray head (14) on the mounting seat (15), opening the liquid inlet (30), and placing the concrete curing agent into the box body (1) through the liquid inlet (30);

s2, pushing the box body (1) to a position to be maintained for pouring concrete;

s3, opening the pump body (12) and moving the spray head (14) in the horizontal direction and the vertical direction, so that the concrete curing agent in the box body (1) is sprayed out through the spray head (14) to carry out spraying curing on the poured concrete;

s4, closing the pump body (12) after spraying is finished, and opening the liquid discharge port (9) to discharge the redundant concrete curing agent through the liquid discharge port (9);

and S5, after the concrete curing agent is statically cured, spraying and curing the poured concrete.

Technical Field

The invention relates to the field of concrete production, in particular to an energy-saving concrete pouring and curing device and method.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The concrete in daily life generally uses cement as a cementing material and sand and stone as aggregates; the cement concrete is obtained by mixing the cement concrete with water (which may contain an additive and an admixture) in a certain proportion and then stirring, and the concrete is widely applied to civil engineering. The concrete pouring means a process of pouring concrete into a mold until plasticization, and in civil engineering and construction work, a material such as concrete is put into the mold to make a predetermined shape.

Concrete in the related art usually needs to be sprayed with a concrete curing agent after the concrete is poured, and the concrete curing agent can form a compact film after being cured, so that the surface of the concrete is isolated from air, thereby greatly reducing the evaporation loss of water from the surface of the concrete and playing a role in curing the concrete.

In view of the above-mentioned related art, the inventor thinks that the operation of spraying the concrete curing agent to the concrete in the related art is usually performed by a worker holding a spray head to spray the concrete, and the worker has high labor intensity and low working efficiency.

Disclosure of Invention

In order to reduce the labor intensity of workers for spraying concrete curing agent on concrete and improve the working efficiency of the workers, the application provides an energy-saving concrete pouring and curing device and method.

First aspect, the application provides an energy-saving concrete placement curing means, adopts following technical scheme:

an energy-saving concrete pouring and curing device comprises a box body and a spraying device, wherein a plurality of universal wheels are mounted at the bottom of the box body, a liquid inlet for liquid inlet is formed in the box body, a liquid inlet opening and closing assembly is arranged on the box body, a liquid outlet for liquid discharge is formed in the box body, and a liquid discharge opening and closing assembly is arranged on the box body; the spraying device comprises a pump body, a liquid outlet hose and a spray head, the pump body is arranged in the box body, one end of the liquid outlet hose is arranged at the output end of the pump body, and the other end of the liquid outlet hose penetrates through the outside of the box body and is communicated with the spray head; the utility model discloses a shower nozzle clamping device, including box, drive mount pad, box, the box is installed outward to the mount pad, the box is provided with the horizontal motion subassembly of drive mount pad along the horizontal direction motion, the box still is equipped with the vertical motion subassembly of drive mount pad along the vertical direction motion, the mount pad is provided with the centre gripping subassembly fixed to the shower nozzle centre gripping.

Through adopting above-mentioned technical scheme, be fixed in the mount pad with the shower nozzle through the centre gripping subassembly and promote box to concrete and wait to spray the maintenance position, the pump body can be sprayed the curing agent in the box to the shower nozzle through going out the liquid hose transport. When the horizontal movement assembly drives the installation seat to move along the horizontal direction and the vertical movement assembly drives the installation seat to move along the vertical direction, the spray head moves along with the horizontal movement assembly, so that the spray head can realize the spraying maintenance of concrete in all directions when the box body is static, the horizontal movement assembly and the vertical movement assembly drive the installation seat to move horizontally and vertically when the concrete is sprayed and maintained, and therefore the labor intensity of workers for spraying concrete curing agent on the concrete is low, and the work efficiency of the workers is improved.

Optionally, the mount pad includes fixed part and installation department, the installation department rotates to be connected in the fixed part, the fixed part is provided with drive installation department pivoted runner assembly, the centre gripping subassembly includes two holders, two-way lead screw and guiding axle, two-way lead screw rotates to be installed in the installation department, two-way lead screw thread revolves to opposite both ends respectively pass two holders and with holder screw-thread fit, guiding axle fixed connection in the installation department and with two-way lead screw parallel arrangement, the guiding axle is worn to locate two holders and with two holders cooperation of sliding.

Through adopting above-mentioned technical scheme, when rotating two-way lead screw, two holders are because of the screw-thread fit with two-way lead screw and the direction motion of being close to each other or keeping away from under the spacing guiding action of guiding axle, thereby the realization is fixed or unfixed to the centre gripping of shower nozzle, screw thread self-locking effect between two-way lead screw and two holders is favorable to guaranteeing the stability when holder centre gripping shower nozzle, and simultaneously, the setting of runner assembly makes the installation department can drive the shower nozzle after fixing and rotate, thereby be favorable to further strengthening the angle range that sprays of shower nozzle, and the suitability is strong.

Optionally, the rotating assembly comprises a rotating motor, a worm and a worm wheel, the installation part is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the fixing part, the worm wheel is fixedly sleeved on the outer peripheral surface of the rotating shaft, the worm is meshed with the worm wheel and rotatably installed on the fixing part, and the rotating motor is used for driving the worm to rotate.

Through adopting above-mentioned technical scheme, when rotating motor drive worm and rotate, the worm wheel drives the pivot and rotates together to make the pivot drive the installation department and rotate together, and then realize the angle modulation to installation department and shower nozzle, self-locking effect between worm wheel and worm is favorable to guaranteeing that the installation department drives the stability of its position after the shower nozzle rotates.

Optionally, the horizontal movement assembly comprises a rodless cylinder arranged horizontally, and the mounting seat is mounted on a sliding table of the rodless cylinder.

Through adopting above-mentioned technical scheme, when rodless cylinder drive slide table moved along the horizontal direction, the mount pad drove the shower nozzle and moves along the horizontal direction together to realize the regulation of shower nozzle horizontal direction, the setting up of rodless cylinder makes the motion of shower nozzle horizontal direction fast and stable.

Optionally, the horizontal movement assembly further comprises two fixing blocks, the two fixing blocks are respectively and fixedly installed on two sides of the length direction of the rodless cylinder body, the vertical movement assembly comprises a movement motor, a movement screw rod and a guide rod, the movement screw rod is vertically and rotatably installed on one side of the box body, the movement screw rod penetrates through one of the fixing blocks and is in threaded fit with the fixing block, the guide rod is fixedly installed on one side of the box body and is parallel to the movement screw rod, the guide rod penetrates through the other fixing block and is in sliding fit with the fixing block, and the movement motor is used for driving the movement screw rod to rotate.

Through adopting above-mentioned technical scheme, when motion motor drive motion lead screw rotated, one of them fixed block moved along vertical direction because of the screw-thread fit with the motion lead screw and under the limiting displacement of another fixed block, and rodless cylinder drives the shower nozzle and together removes along vertical direction this moment, and the setting of motion lead screw makes rodless cylinder along vertical direction's motion stability, and the reliability is high.

Optionally, the feed liquor opening and closing assembly comprises a feed liquor opening and closing plate and a feed liquor opening and closing cylinder, the feed liquor opening and closing cylinder is installed at the top of the box body, the feed liquor opening and closing plate is fixedly installed on a piston rod of the feed liquor opening and closing cylinder, and when the feed liquor opening and closing cylinder drives the piston rod to move, the feed liquor opening and closing plate opens and closes the feed liquor.

Through adopting above-mentioned technical scheme, the feed liquor opens and close cylinder drive its piston rod and move and can make the feed liquor open and close board realize opening and close the inlet to make the staff open and close the simple structure of inlet, it is quick simple and convenient.

Optionally, the feed liquor opening and closing assembly further comprises a limiting frame, and when the feed liquor opening and closing plate seals the feed liquor, the feed liquor opening and closing plate is located in the limiting frame.

Through adopting above-mentioned technical scheme, spacing frame plays the spacing guide effect when opening and close the board motion to the feed liquor, is convenient for guarantee simultaneously that the feed liquor opens and closes the board and when sealing the feed liquor, the stability of feed liquor opening and closing board position.

Optionally, the liquid discharge opening and closing assembly comprises a liquid discharge cylinder and a liquid discharge opening and closing plate, the liquid discharge opening and closing plate is located at the liquid discharge opening and is rotatably installed in the box body from top to bottom, the liquid discharge cylinder is rotatably installed in the box body, and one end of a piston rod of the liquid discharge cylinder is rotatably connected to the liquid discharge opening and closing plate.

Through adopting above-mentioned technical scheme, when flowing back cylinder drive its piston rod moved, thereby flowing back opens and shuts the board and rotates the realization to opening and close of leakage fluid dram, and then is convenient for realize the discharge to the internal holding liquid of box, and simultaneously, flowing back opens and shuts the board top-down and overturns and make the flowing back open and shut the board and can play the certain flowing back guide effect to the internal holding liquid of box, is convenient for discharge the internal holding liquid of box to appointed place.

Optionally, the bottom wall of the box body is inclined from top to bottom from the side far away from the liquid outlet to the side close to the liquid outlet.

Through adopting above-mentioned technical scheme, when the leakage fluid dram was opened, the inclined plane of the inside diapire of box played the guide effect when discharging holding liquid in the box to make the liquid of holding in the box discharge fast, make the inside diapire of box be difficult for the hydrops simultaneously.

In a second aspect, the application provides an energy-saving concrete pouring and curing method, which adopts the following technical scheme:

s1, mounting the spray nozzle on the mounting seat, opening the liquid inlet, and placing the concrete curing agent into the box body through the liquid inlet;

s2, pushing the box body to a position to be maintained for pouring concrete;

s3, opening the pump body and moving the spray head in the horizontal direction and the vertical direction to ensure that the concrete curing agent in the box body is sprayed out through the spray head to carry out spraying curing on the poured concrete;

s4, closing the pump body after spraying, and opening a liquid outlet to discharge the redundant concrete curing agent through the liquid outlet;

and S5, after the concrete curing agent is statically cured, spraying and curing the poured concrete.

Through adopting above-mentioned technical scheme, the staff sprays the concrete and moves through promoting the box when maintaining to open pump body drive mount pad drive shower nozzle carry on the motion of level and vertical direction can, thereby make the staff spray the low in labor strength of concrete curing agent to the concrete, be favorable to improving staff's work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the concrete is sprayed and maintained, the horizontal movement assembly and the vertical movement assembly drive the mounting seat to drive the spray head to move horizontally and vertically, so that the labor intensity of workers for spraying the concrete maintenance agent to the concrete is low, and the work efficiency of the workers is improved.

2. The installation department can drive the shower nozzle after fixing and rotate to be favorable to further strengthening the angle scope of spraying of shower nozzle, the suitability is strong.

3. The liquid inlet opening and closing cylinder drives the piston rod to move, so that the liquid inlet opening and closing plate can be opened and closed of the liquid inlet, and the liquid inlet opening and closing device is simple in structure, quick, simple and convenient for workers to open and close the liquid inlet.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

FIG. 2 is a schematic partial sectional view of the case in the embodiment of the present application.

Fig. 3 is another schematic view of the overall structure of the embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

Description of reference numerals:

1. a box body; 101. a receptacle portion; 102. a cover body; 2. a containing groove; 3. a handle; 4. a universal wheel; 5. a handle; 6. a liquid inlet opening and closing plate; 7. the liquid feeding opens and closes the air cylinder; 8. a limiting frame; 9. a liquid discharge port; 10. a liquid discharge cylinder; 11. a liquid discharge opening and closing plate; 12. a pump body; 13. a liquid outlet hose; 14. a spray head; 15. a mounting seat; 151. a fixed part; 152. an installation part; 16. a rotating shaft; 17. a clamping member; 18. a bidirectional screw rod; 19. a guide shaft; 20. a clamping groove; 21. a grip portion; 22. rotating the motor; 23. a worm; 24. a worm gear; 25. a rodless cylinder; 26. a fixed block; 27. a motion motor; 28. a motion screw rod; 29. a guide bar; 30. and (4) a liquid inlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses energy-saving concrete placement curing means.

Referring to fig. 1 and 2, the energy-saving concrete pouring and curing device comprises a box body 1 and a spraying device, wherein the box body 1 comprises a containing part 101 and a cover body 102, the containing part 101 is roughly in a rectangular block shape, and the top of the containing part 101 is provided with a containing groove 2. The cover body 102 is substantially rectangular plate-shaped, one side of the cover body 102 is rotatably connected to the top of the box body 1, and the overall dimension of the cover body 102 is larger than that of the accommodating groove 2 and is the same as that of the accommodating groove 2, so that the opening and closing of the notch of the accommodating groove 2 are realized when the cover body 102 rotates. The cover body 102 is convenient for workers to clean the wall of the containing groove 2, and the handle 3 is fixedly mounted at the top of the cover body 102 so that the workers can apply force to rotate the cover body 102.

Referring to fig. 1, four universal wheels 4 are installed at the bottom of the accommodating portion 101, and a handle 5 is fixedly connected to one side of the accommodating portion 101 in the length direction, so that a worker can apply force to move the box 1. The cover body 102 is provided with a liquid inlet 30 penetrating therethrough so as to place the concrete curing agent in the accommodating groove 2 through the liquid inlet 30.

Referring to fig. 1 and 2, one side of the cover body 102 away from the box body 1, that is, the top of the cover body 102, is provided with a liquid inlet opening and closing assembly, the liquid inlet opening and closing assembly comprises a liquid inlet opening and closing plate 6, a liquid inlet opening and closing cylinder 7 and a limiting frame 8, the liquid inlet opening and closing cylinder 7 is horizontally and fixedly installed at the top of the cover body 102, and the liquid inlet opening and closing plate 6 is fixedly installed at one end of a piston rod of the liquid inlet opening and closing cylinder 7. The liquid inlet opening and closing plate 6 is approximately rectangular plate-shaped, the plate diameter of the liquid inlet opening and closing plate 6 is larger than the aperture of the liquid inlet 30, the liquid inlet opening and closing plate 6 is arranged close to the liquid inlet 30, and the liquid inlet opening and closing plate 6 is in sliding fit with the cover body 102, so that when the liquid inlet opening and closing cylinder 7 drives the piston rod of the liquid inlet opening and closing cylinder to move, the liquid inlet opening and closing plate 6 opens and closes the liquid inlet 30.

Referring to fig. 1, spacing frame 8 fixed connection is in the top of lid 102, spacing frame 8's transversal personally submits "Contraband" shape, when the feed liquor opens and closes board 6 and seals inlet 30, the three lateral wall of feed liquor opens and closes board 6 contradicts respectively in spacing frame 8's three inside wall, so that spacing frame 8 plays the positioning action after the removal to feed liquor opens and closes board 6, thereby guarantee the stability of position when feed liquor opens and closes board 6 and seals inlet 30, and simultaneously, spacing frame 8 just right both sides wall plays the spacing guide effect when moving to feed liquor opens and closes board 6, be favorable to guaranteeing the stability when feed liquor opens and closes board 6 and remove.

Referring to fig. 1 and 2, a liquid outlet 9 is opened on a side of the case 1 away from the handle 5, and the liquid outlet 9 is disposed near the bottom of the accommodating portion 101. The groove wall of the containing groove 2 far away from the notch thereof, namely the bottom wall inside the box body 1, is inclined from top to bottom from one side far away from the liquid outlet 9 to one side close to the liquid outlet 9, so that the excess concrete curing agent in the containing groove 2 can be discharged conveniently.

Continuing to refer to fig. 1 and 2, one side of the box body 1, which is far away from the holding part 21, is provided with a liquid discharge opening and closing assembly, the liquid discharge opening and closing assembly comprises a liquid discharge cylinder 10 and a liquid discharge opening and closing plate 11, the liquid discharge opening and closing plate 11 is positioned at the liquid discharge port 9 and is rotatably installed on the box body 1 from top to bottom, and the liquid discharge opening and closing plate 11 is matched with the appearance of the liquid discharge port 9, so that when the liquid discharge opening and closing plate 11 rotates, the liquid discharge opening and closing plate 11 opens and closes the liquid discharge port 9. The cylinder body of the liquid discharge cylinder 10 is rotatably installed at one side of the box body 1, and one end of the piston rod of the liquid discharge cylinder 10 is rotatably connected to the liquid discharge opening and closing plate 11, so that when the liquid discharge cylinder 10 drives the piston rod to rotate, the liquid discharge opening and closing plate 11 rotates together.

Referring to fig. 2 and 3, the spraying device includes a pump body 12, a liquid outlet hose 13 and a nozzle 14, the pump body 12 is installed in the accommodating groove 2 of the box body 1, one end of the liquid outlet hose 13 is installed at an output end of the pump body 12 in a communicating manner, and the other end of the liquid outlet hose 13 penetrates through the box body 1 and is communicated with the nozzle 14, so that when the body is opened, the concrete curing agent in the accommodating groove 2 can be sprayed out through the liquid outlet hose 13 and the nozzle 14 in sequence.

Referring to fig. 3 and 4, a mounting seat 15 is disposed on one side of the box 1 away from the liquid discharge cylinder 10, the mounting seat 15 includes a fixing portion 151 and a mounting portion 152, the fixing portion 151 and the mounting portion 152 are both disposed opposite to each other, a rotating shaft 16 is fixedly connected to one side of the two mounting portions 152 away from each other, the two rotating shafts 16 respectively penetrate through the two fixing portions 151 and are respectively in rotating fit with the two fixing portions 151, and one of the fixing portions 151 is provided with a rotating assembly for driving the rotating shaft 16 and the mounting portion 152 to rotate.

Referring to fig. 4, a clamping assembly is disposed between the two mounting portions 152, the clamping assembly includes two clamping members 17, a bidirectional screw 18 and a guide shaft 19, two ends of the bidirectional screw 18 in the length direction are respectively rotatably connected to the two mounting portions 152, and two ends of the bidirectional screw 18 with opposite screw threads are respectively inserted into the two clamping members 17 and are in screw thread fit with the two clamping members 17. Two ends of the guide shaft 19 in the length direction are respectively and fixedly connected to the two mounting portions 152, and the guide shaft 19 penetrates through the two clamping pieces 17 and is in sliding fit with the clamping pieces 17, so that when the bidirectional screw rod 18 rotates, the two clamping pieces 17 move towards directions close to or far away from each other under the limiting and guiding effects of the guide shaft 19, and further the two clamping pieces 17 can clamp and fix the spray head 14.

With reference to fig. 4, the two clamping members 17 are respectively provided with a concave clamping groove 20 at the opposite side, and when the two clamping members 17 clamp and fix the spray head 14, the spray head 14 is located in the clamping groove 20, so that the clamping groove 20 further limits the position of the spray head 14, and the stability of the position of the spray head 14 is further ensured. In order to facilitate the worker to apply force to rotate the bidirectional screw rod 18, one end of the bidirectional screw rod 18 penetrates through one of the mounting portions 152, and one end of the bidirectional screw rod 18 penetrating through one of the mounting portions 152 is fixedly connected with the holding portion 21.

Referring to fig. 3 and 4, the rotating assembly includes a rotating motor 22, a worm 23 and a worm wheel 24, the worm wheel 24 is coaxially and fixedly sleeved at one end of one of the rotating shafts 16 penetrating through the fixing portion 151, the worm 23 is engaged with the worm wheel 24, and the worm 23 is rotatably mounted on one of the fixing portions 151. The rotating motor 22 is fixedly installed on one of the fixing portions 151, and the worm 23 is fixedly connected to an output end of the rotating motor 22, so that when the rotating motor 22 drives the worm 23 to rotate, the worm wheel 24 drives the rotating shaft 16 and the installing portion 152 to rotate together, and the angle range of the fixed spray head 14 can be adjusted.

With continued reference to fig. 3 and 4, the box body 1 is provided with a horizontal movement assembly, the horizontal movement assembly includes a rodless cylinder 25 and a fixed block 26, a cylinder body of the rodless cylinder 25 is horizontally installed on one side of the box body 1 where the mounting seat 15 is provided, and both fixed portions 151 are fixedly installed on a sliding table of the rodless cylinder 25, so that when the rodless cylinder 25 drives the sliding table to move along the horizontal direction, the two fixed portions 151 drive the installation portion 152, the clamping member 17 and the nozzle 14 to move along the horizontal direction together.

Referring to fig. 3, the two fixing blocks 26 are respectively fixedly mounted on both sides of the rodless cylinder 25 in the longitudinal direction of the cylinder body. The box 1 is provided with the vertical motion subassembly, and the vertical motion subassembly includes motion motor 27, motion lead screw 28 and guide bar 29, and motion motor 27 fixed mounting is in the one side that box 1 was provided with mount pad 15, and motion lead screw 28 fixed connection is in the output of motion motor 27, and motion lead screw 28 along vertical direction wear to locate one of them fixed block 26 and with fixed block 26 screw-thread fit.

With continued reference to fig. 3, the guide rod 29 is fixedly connected to one side of the box 1 where the mounting seat 15 is disposed and is disposed parallel to the moving screw 28, the guide rod 29 penetrates through another fixing block 26 in the vertical direction and is in sliding fit with the fixing block 26, so that when the moving motor 27 drives the moving screw 28 to rotate, one of the fixing blocks 26 moves in the vertical direction due to the threaded fit with the moving screw 28 and the limiting effect of the other fixing block 26, and the rodless cylinder 25, the two fixing portions 151, the mounting portion 152, the clamping member 17 and the nozzle 14 move in the vertical direction together.

The implementation principle of the embodiment of the application is as follows: the spray head 14 is fixed on the mounting seat 15 through the clamping effect of the two clamping pieces 17, the box body 1 is pushed to a concrete spraying maintenance position through the handle 5, and the pump body 12 can convey the maintenance agent in the box body 1 to the spray head 14 through the liquid outlet hose 13 for spraying. When the installation seat 15 is driven to move along the horizontal direction and the rotation of the moving screw rod 28 drives the installation seat 15 to move along the vertical direction through the rodless cylinder 25, the spray head 14 moves along with the installation seat, so that the spray head 14 can realize the spraying maintenance of the concrete in all directions when the box body 1 is static, the installation seat 15 is driven to move along the horizontal direction and the rotation of the moving screw rod 28 through the rodless cylinder 25 during the concrete spraying maintenance, and the installation seat 15 moves along the vertical direction, so that the labor intensity of workers spraying concrete curing agents on the concrete is low, and the work efficiency of the workers is improved.

The embodiment of the application also discloses an energy-saving concrete pouring and curing method. The energy-saving concrete pouring and curing method comprises the following steps:

s1, mounting the spray head 14 on the mounting seat 15, opening the liquid inlet 30 by driving the liquid inlet opening and closing plate 6 to move through the liquid inlet opening and closing cylinder 7, and placing the concrete curing agent into the box body 1 through the liquid inlet 30;

s2, pushing the box body 1 to a position to be maintained for pouring concrete;

s3, opening the pump body 12 and moving the spray head 14 in the horizontal direction and the vertical direction under the action of the rodless cylinder 25 and the moving motor 27, so that the concrete curing agent in the box body 1 is sprayed out through the spray head 14 to carry out spraying curing on the cast concrete;

s4, closing the pump body 12 after spraying, and opening the liquid discharge port 9 by driving the liquid discharge starting and closing plate 11 to move through the liquid discharge cylinder 10, so that the redundant concrete curing agent is discharged through the liquid discharge port 9;

s5: and after the concrete curing agent is statically cured, spraying and curing the poured concrete.

The implementation principle of the energy-saving concrete pouring and curing method in the embodiment of the application is as follows: the staff sprays the concrete and promotes box 1 through handle 5 when maintaining and move to open the pump body 12, drive mount pad 15 drive shower nozzle 14 carry on the motion of level and vertical direction can, thereby make the staff spray the low in labor strength of concrete curing agent to the concrete, be favorable to improving staff's work efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.