CN115217335A - A multifunctional wet concrete sprayer - Google Patents

Abstract

The invention discloses a multifunctional wet concrete sprayer, comprising a supporting base plate, a connecting table, a concrete uniform mixing component, a quantity-controlled feeding component and a discharging adjustment component. The connecting platform is arranged on the upper end of the supporting bottom plate, and the The uniform concrete mixing component is arranged on the upper end of the connecting platform, the quantity-controlling feeding component is arranged on the upper end of the uniform concrete mixing component, the discharging adjustment component is arranged on the lower end of the uniform concrete mixing component, and one side of the supporting bottom plate is arranged on the upper end of the uniform concrete mixing component. There are controllers. The invention belongs to the technical field of concrete sprayers, and specifically provides a kind of simple use, the use of an air compressor can clean the discharge pipe, avoid the blockage of the discharge pipe and affect the next use, and the side wall scraper can prevent the mixing The inner wall of the drum is cleaned to avoid adhesion of the inner wall of the mixing drum. The solid flow sensor and the liquid flow sensor can monitor the consumption of concrete and water in real time and improve the quality of concrete.

Description

A multifunctional wet concrete sprayer

technical field

The invention belongs to the technical field of concrete spraying machines, and particularly relates to a multifunctional wet air concrete spraying machine.

Background technique

Concrete spraying machine refers to the mechanical equipment that uses compressed air to form a suspended air flow of concrete in a certain proportion and spray it onto the surface to be coated to form a dense concrete layer to achieve the purpose of support.

When the existing concrete spraying machine sprays concrete, the inner wall of the mixing drum is prone to sticking, and the pipeline is easily blocked and affects the next use, thereby reducing the spraying efficiency, and the concrete cannot be produced according to the demand of concrete, and concrete is added manually. If the ratio of water and water is not accurate, the quality of the sprayed mixing material varies.

SUMMARY OF THE INVENTION

In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a side wall scraper which is easy to use, and the use of the air compressor can clean the discharge pipe to avoid blockage of the discharge pipe and affect the next use. The inner wall of the mixing drum can be cleaned to prevent the inner wall of the mixing drum from sticking. The solid flow sensor and the liquid flow sensor can monitor the consumption of concrete and water in real time and improve the quality of concrete.

The technical scheme adopted by the present invention is as follows: the multifunctional wet concrete sprayer of this scheme includes a supporting base plate, a connecting table, a concrete uniform mixing assembly, a quantity-controlled feeding assembly and a discharging adjustment assembly, and the connecting base is arranged on the supporting base plate The upper end of the concrete uniform mixing component is arranged on the upper end of the connecting table, the quantity control feeding component is arranged on the upper end of the concrete uniform mixing component, the discharge adjustment component is arranged on the lower end of the concrete uniform mixing component, and the support A controller is provided on one side of the bottom plate; the concrete uniform mixing assembly includes a mixing drum, a mixing cover and a stirring drive motor, the mixing drum is arranged in a hollow cavity with an opening above, and the mixing drum is arranged on the connection table. The upper end, the stirring cover is detachably arranged on the upper end of the stirring drum, the stirring driving motor is arranged in the middle of the upper end of the stirring cover, and the stirring shaft is connected below the output shaft of the stirring driving motor, and the stirring shaft is arranged in the Inside the mixing drum, the outer side of the mixing shaft is sleeved with a mixing horizontal plate, the upper and lower sides of the outer side of the mixing shaft are respectively sleeved with an upper collar and a lower collar, and the interior of the mixing drum is provided with a scraper , the scraper is arranged on one side of the upper collar and the lower collar, and the side of the scraper away from the stirring shaft is provided with a sidewall scraper; the control feeding component includes a liquid feeding box And the solid feed box, the liquid feed box and the solid feed box are both arranged on the upper end of the stirring cover, the solid feed box and the liquid feed box are respectively arranged on both sides of the stirring drive motor, the solid feed box is The upper ends of the material box and the liquid feeding box are both provided with sealing covers; the discharge adjustment component includes a discharge cylinder and a discharge drive motor, the discharge cylinder is arranged at the lower end of the mixing cylinder, and the inside of the discharge cylinder is A transverse rotating shaft is provided, the discharging drive motor is arranged on one side of the discharging cylinder, the output shaft of the discharging driving motor is connected to one end of the transverse rotating shaft, and the outer side of the transverse rotating shaft is provided with a pushing blade, and the A feeding pipe is communicated between the inside of the discharging cylinder and the interior of the mixing cylinder, the upper end of the side of the discharging cylinder away from the feeding pipe is connected with a discharging pipe, and the upper end of the discharging pipe is provided with a feeding pipe. A spray gun is provided at one end of the material conveying pipe away from the discharge pipe.

Preferably, an air compressor is provided on the upper end of the support bottom plate, an anti-blocking pipe is provided on one side of the discharge pipe, an intake pipe is provided between the anti-blocking pipe and the air compressor, and the interior of the anti-blocking pipe is provided with an air compressor. An anti-clogging control valve is provided, and the anti-clogging control valve is electrically connected with the controller.

Preferably, the upper end of the air compressor is provided with a spray placement piece, the upper end of the spray placement piece is provided with a spray placement slot, the lower end of the spray gun is telescopically arranged inside the spray placement slot, and the spray gun The outer side is provided with a connecting sleeve.

Preferably, a feed control valve is provided inside the feed pipe, and a discharge control valve is provided inside the discharge pipe, and the feed control valve and the discharge control valve are respectively electrically connected to the controller.

Preferably, the upper ends of the solid feed box and the liquid feed box are provided with a sealing groove, the lower end of the sealing cover is provided with a sealing plate, and the lower end of the sealing plate is detachably arranged inside the sealing groove, the The lower end of the sealing plate is provided with a moving magnet, the inner bottom of the sealing groove is provided with a fixed magnet, and the moving magnet is magnetically connected with the fixed magnet.

Preferably, a solid feeding pipe is arranged between the solid feeding box and the stirring cover, a solid control valve and a solid flow sensor are arranged inside the solid feeding pipe, and the liquid feeding box and the stirring cover are connected between A liquid feed pipe is arranged between them, and a liquid control valve and a liquid flow sensor are arranged inside the liquid feed pipe. The solid control valve, the solid flow sensor, the liquid control valve and the liquid flow sensor are respectively electrically connected to the controller. .

Preferably, a stirring tank is arranged inside the horizontal stirring plate, the scraping member is arranged in an indented shape, and a stirring hole is arranged inside the scraping member.

Preferably, the outer side of the mixing drum is provided with a connecting transverse plate, the upper end of the connecting transverse plate is provided with an electric telescopic rod, the lower end of the stirring cover is provided with a mounting groove, and the upper end of the electric telescopic rod is detachably arranged on the The inside of the installation slot, and the electric telescopic rod is electrically connected with the controller.

Preferably, the inner bottom of the mixing drum is provided with a rotating seat, and the lower end of the mixing shaft is detachably arranged inside the rotating seat.

Preferably, a push handle is provided on one side of the upper end of the supporting bottom plate, a supporting leg is provided on the lower end of the supporting bottom plate, and a universal wheel with brake is provided on the lower end of the supporting leg.

The beneficial effects of the present invention by adopting the above structure are as follows: the multifunctional wet concrete sprayer of this scheme, through the use of the air compressor, is convenient to clean the discharge pipe, avoids the blockage of the discharge pipe, and affects the next use; The use of the concrete mixing component makes the concrete mix evenly, the side wall scraper can clean the inner wall of the mixing drum to avoid the inner wall of the mixing drum from sticking, and the solid flow sensor and liquid flow sensor can monitor the consumption of concrete and water in real time. Improve concrete quality.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the multifunctional wet concrete sprayer of this scheme;

Fig. 2 is the structural schematic diagram of the multifunctional wet concrete sprayer of this scheme;

Fig. 3 is the partial enlarged schematic diagram of A part in Fig. 1;

FIG. 4 is a partial enlarged schematic view of part B in FIG. 1 .

Among them, 1. Supporting base plate, 2. Connecting table, 3. Concrete uniform mixing component, 4. Controlled feeding component, 5. Discharging adjustment component, 6. Controller, 7. Mixing drum, 8. Mixing cover, 9 , Stirring drive motor, 10, Stirring shaft, 11, Stirring horizontal plate, 12, Upper collar, 13, Lower collar, 14, Scraper, 15, Side wall scraper, 16, Liquid feed box, 17, Solid Feed Box, 18, Sealing Cover, 19, Discharge Drum, 20, Discharge Drive Motor, 21, Transverse Shaft, 22, Pushing Blade, 23, Feed Pipe, 24, Discharge Pipe, 25, Delivery Pipe , 26, spray gun, 27, air compressor, 28, anti-clogging pipe, 29, intake pipe, 30, anti-clogging control valve, 31, injection placement piece, 32, injection placement groove, 33, connecting sleeve, 34, feed control valve, 35, discharge control valve, 36, sealing groove, 37, sealing plate, 38, moving magnet, 39, fixed magnet, 40, solid feed pipe, 41, solid control valve, 42, solid flow sensor, 43, Liquid feed pipe, 44, Liquid control valve, 45, Liquid flow sensor, 46, Stirring tank, 47, Stirring hole, 48, Connecting horizontal plate, 49, Electric telescopic rod, 50, Installation groove, 51, Rotating seat, 52 , Push handle, 53, support leg, 54, universal wheel with brake.

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative efforts, fall within the protection scope of the present invention.

As shown in Figures 1-4, a multifunctional wet concrete sprayer of the present invention includes a supporting base plate 1, a connecting table 2, a concrete uniform mixing component 3, a quantity-controlled feeding component 4 and a discharging adjustment component 5. The said The connecting table 2 is arranged on the upper end of the supporting base plate 1, the concrete uniform mixing component 3 is arranged on the upper end of the connecting table 2, the quantity control feeding component 4 is arranged on the upper end of the concrete uniform mixing component 3, and the discharging adjustment component 5 is arranged at the lower end of the concrete uniform mixing assembly 3, and a controller 6 is provided on one side of the support base plate 1; the concrete uniform mixing assembly 3 includes a mixing drum 7, a mixing cover 8 and a stirring drive motor 9. 7 is arranged in the form of a hollow cavity with an opening on the top, the stirring drum 7 is arranged on the upper end of the connecting table 2, the stirring cover 8 is detachably arranged on the upper end of the stirring drum 7, and the stirring driving motor 9 is arranged on the stirring cover. The middle part of the upper end of 8, and the stirring shaft 10 is connected below the output shaft of the stirring drive motor 9, the stirring shaft 10 is arranged in the interior of the stirring drum 7, and the inner bottom of the stirring drum 7 is provided with a rotating seat 51 , the lower end of the stirring shaft 10 is detachably arranged inside the rotating base 51 , the outer side of the stirring shaft 10 is sleeved with a stirring horizontal plate 11 , and the inside of the stirring horizontal plate 11 is provided with a stirring tank 46 , and the stirring The upper and lower sides of the outer side of the shaft 10 are respectively sleeved with an upper sleeve ring 12 and a lower sleeve ring 13, and the inside of the mixing drum 7 is provided with a scraping member 14, and the scraping member 14 is arranged on the upper sleeve ring 12 and the lower sleeve. On one side of the ring 13, the scraper 14 is arranged in an indented shape, a stirring hole 47 is provided inside the scraper 14, and a side wall scraper is provided on the side of the scraper 14 away from the stirring shaft 10. plate 15; the quantity-controlled feeding assembly 4 includes a liquid feeding box 16 and a solid feeding box 17, both of which are arranged on the upper end of the stirring cover 8, and the solid feeding The feeding box 17 and the liquid feeding box 16 are respectively arranged on both sides of the stirring drive motor 9, and the upper ends of the solid feeding box 17 and the liquid feeding box 16 are both provided with a sealing cover 18; the discharge regulating assembly 5 includes A discharge cylinder 19 and a discharge drive motor 20 are provided. The discharge cylinder 19 is provided at the lower end of the mixing drum 7. The interior of the discharge cylinder 19 is provided with a transverse rotating shaft 21. The discharge drive motor 20 is provided at the discharge On one side of the cylinder 19, the output shaft of the discharge drive motor 20 is connected to one end of the lateral rotating shaft 21, and the outer side of the lateral rotating shaft 21 is provided with a pushing blade 22. The inside of the discharge cylinder 19 is connected to the mixing cylinder 7 A feeding pipe 23 is communicated between the inside of the feeding pipe 23, a feeding control valve 34 is provided inside the feeding pipe 23, and a discharging pipe 24 is communicated with the upper end of the discharge cylinder 19 away from the feeding pipe 23. The inside of the discharge pipe 24 is provided with a discharge control valve 35, the upper end of the discharge pipe 24 is provided with a material delivery pipe 25, and the end of the material delivery pipe 25 away from the discharge pipe 24 is provided with a spray gun 26 .

Wherein, an air compressor 27 is provided on the upper end of the support base plate 1 , an anti-clogging pipe 28 is provided on one side of the discharge pipe 24 , and an air intake pipe 29 is provided between the anti-blocking pipe 28 and the air compressor 27 , and An anti-clogging control valve 30 is provided inside the anti-clogging pipe 28 , and the anti-clogging control valve 30 is electrically connected to the controller 6 .

The upper end of the air compressor 27 is provided with a jet placement member 31, the upper end of the jet placement member 31 is provided with a jet placement slot 32, and the lower end of the jet gun 26 is telescopically arranged inside the jet placement slot 32, and all the The outer side of the spray gun 26 is provided with a connecting sleeve 33 .

The upper ends of the solid feeding box 17 and the liquid feeding box 16 are provided with sealing grooves 36 , the lower ends of the sealing cover 18 are provided with sealing plates 37 , and the lower ends of the sealing plates 37 are detachably arranged on the bottom of the sealing grooves 36 . Inside, the lower end of the sealing plate 37 is provided with a moving magnet 38 , the inner bottom of the sealing groove 36 is provided with a fixed magnet 39 , and the moving magnet 38 is magnetically connected with the fixed magnet 39 .

A solid feeding pipe 40 is arranged between the solid feeding box 17 and the stirring cover 8, and a solid control valve 41 and a solid flow sensor 42 are arranged inside the solid feeding pipe 40, and the liquid feeding box 16 A liquid feed pipe 43 is provided between the stirring cover 8 and the liquid feed pipe 43 is provided with a liquid control valve 44 and a liquid flow sensor 45. The solid control valve 41, the solid flow sensor 42, and the liquid control valve 44 and the liquid flow sensor 45 are respectively electrically connected to the controller 6 .

The outer side of the mixing drum 7 is provided with a connecting horizontal plate 48, the upper end of the connecting horizontal plate 48 is provided with an electric telescopic rod 49, the lower end of the stirring cover 8 is provided with a mounting groove 50, and the upper end of the electric telescopic rod 49 is provided It is detachably arranged inside the installation slot 50 , and the electric telescopic rod 49 is electrically connected with the controller 6 .

One side of the upper end of the support base plate 1 is provided with a push handle 52 , and the lower end of the support base plate 1 is provided with a support leg 53 , and the lower end of the support leg 53 is provided with a universal wheel 54 with a brake.

The feed control valve 34 and the feed control valve 35 are respectively electrically connected to the controller 6 .

In specific use, the staff will place the solid and liquid for making concrete inside the solid feed box 17 and the liquid feed box 16 respectively, and the staff will use the push handle 52 to cooperate with the universal wheel 54 with brake to move the equipment to the work place , the liquid control valve 44 and the solid control valve 41 are controlled according to the amount of concrete that needs to be used to control the amount of liquid and solid entering the mixing drum 7, so as to avoid the solidification of the concrete if it is not used for a long time, thereby causing waste of resources and mixing. The horizontal plate 11 stirs the materials to make the materials evenly mixed, and the interior of the mixing drum 7 is cleaned by the side wall scraper 15 on the scraper 14. After the stirring, the feeding control valve 34 and the discharging control valve 35 are opened. , the concrete enters the inside of the discharge cylinder 19 through the feeding pipe 23, and the discharge driving motor 20 is activated. Inside, and ejected from the spray gun 26 through the discharge pipe 24, in order to avoid the blockage of the discharge pipe 24, the anti-clogging control valve 30 is opened, and the discharge control valve 35 is closed. The discharge pipe 24 is cleaned.

It should be noted that, in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

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

The present invention and its embodiments have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, and without departing from the purpose of the present invention, any structural modes and embodiments similar to this technical solution are designed without creativity, all should belong to the protection scope of the present invention.

Claims (10)

1. The utility model provides a multi-functional moisture concrete sprayer which characterized in that: the concrete mixer comprises a supporting base plate, a connecting table, a concrete uniform stirring assembly, a quantity control feeding assembly and a discharging adjusting assembly, wherein the connecting table is arranged at the upper end of the supporting base plate; the concrete uniform stirring assembly comprises a stirring cylinder, a stirring cover and a stirring driving motor, wherein the stirring cylinder is provided with an open hollow cavity above, the stirring cylinder is arranged at the upper end of the connecting platform, the stirring cover is detachably arranged at the upper end of the stirring cylinder, the stirring driving motor is arranged in the middle of the upper end of the stirring cover, a stirring shaft is connected and arranged below an output shaft of the stirring driving motor, the stirring shaft is arranged inside the stirring cylinder, a stirring transverse plate is sleeved outside the stirring shaft, an upper sleeve ring and a lower sleeve ring are respectively sleeved on the upper side and the lower side of the outer side of the stirring shaft, a scraping part is arranged inside the stirring cylinder, the scraping part is arranged on one side of the upper sleeve ring and the lower sleeve ring, and a side wall scraper is arranged on the side of the scraping part, which is far away from the stirring shaft; the quantity-control feeding assembly comprises a liquid feeding box and a solid feeding box, the liquid feeding box and the solid feeding box are both arranged at the upper end of the stirring cover, the solid feeding box and the liquid feeding box are respectively arranged at two sides of the stirring driving motor, and sealing covers are arranged at the upper ends of the solid feeding box and the liquid feeding box; ejection of compact regulating assembly includes a feed cylinder and ejection of compact driving motor, the lower extreme of churn is located to a feed cylinder, the inside of a feed cylinder is equipped with horizontal pivot, one side of a feed cylinder is located to ejection of compact driving motor, the one end of horizontal pivot is located to ejection of compact driving motor's output shaft, the outside of horizontal pivot is equipped with the promotion blade, the intercommunication is equipped with the inlet pipe between the inside of a feed cylinder and the inside of churn, one side upper end intercommunication that the inlet pipe was kept away from to a feed cylinder is equipped with the discharging pipe, the upper end of discharging pipe is equipped with the conveying pipeline, the one end that the discharging pipe was kept away from to the conveying pipeline is equipped with the injection rifle.

2. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: the upper end of supporting baseplate is equipped with air compressor, one side of discharging pipe is equipped with prevents blockking up the pipe, prevent being equipped with the intake pipe between blockking up pipe and the air compressor, just the inside of preventing blockking up the pipe is equipped with prevents blockking up the control valve, prevent blockking up control valve and controller electric connection.

3. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: air compressor's upper end is equipped with the injection and places the piece, the upper end that the piece was placed in the injection is equipped with the injection standing groove, the scalable inside of locating the injection standing groove of the lower extreme of spray gun, just the outside of spray gun is equipped with the adapter sleeve.

4. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: the inside of inlet pipe is equipped with the feeding control valve, the inside of discharging pipe is equipped with the ejection of compact control valve, feeding control valve and ejection of compact control valve respectively with controller electric connection.

5. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: the upper ends of the solid feeding box and the liquid feeding box are provided with sealing grooves, the lower end of the sealing cover is provided with a sealing plate, the lower end of the sealing plate can be detachably arranged inside the sealing grooves, the lower end of the sealing plate is provided with a movable magnet, the inner bottom of the sealing groove is provided with a fixed magnet, and the movable magnet is magnetically connected with the fixed magnet.

6. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: be equipped with the solid inlet pipe between solid feeding case and the stirring lid, the inside of solid inlet pipe is equipped with solid control valve and solid flow sensor, just be equipped with the liquid inlet pipe between liquid feeding case and the stirring lid, the inside of liquid inlet pipe is equipped with liquid control valve and liquid flow sensor, solid control valve, solid flow sensor, liquid control valve and liquid flow sensor respectively with controller electric connection.

7. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: the stirring groove is formed in the stirring transverse plate, the scraping piece is arranged in a shape like a Chinese character '21274', and the stirring hole is formed in the scraping piece.

8. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: the outside of churn is equipped with the connection diaphragm, the upper end of connecting the diaphragm is equipped with electric telescopic handle, the lower extreme of stirring lid is equipped with the mounting groove, electric telescopic handle's upper end can be dismantled the inside of locating the mounting groove, just electric telescopic handle and controller electric connection.

9. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: the interior bottom of churn is equipped with rotates the seat, the lower extreme of (mixing) shaft can be dismantled and locate the inside of rotating the seat.

10. A multi-functional wet gas concrete sprayer according to claim 1, characterized in that: one side of supporting baseplate upper end is equipped with and promotes the handle, just supporting baseplate's lower extreme is equipped with the supporting leg, the lower extreme of supporting leg is equipped with the area and stops the universal wheel.

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