CN213617430U

CN213617430U - Novel concrete pouring device

Info

Publication number: CN213617430U
Application number: CN202021138726.9U
Authority: CN
Inventors: 叶志华
Original assignee: Xi'an Jianzhong Management Co ltd
Current assignee: Xi'an Jianzhong Management Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-07-06
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a novel concrete placement is put belongs to building technical field, which comprises a housin, the inside top fixed mounting of casing has motor A, motor A's output fixedly connected with screw rod A's input, screw rod A's outside cooperation is connected with the screw sleeve, the both ends interference of screw sleeve is connected with scrapes the material structure, it includes branch, grooved bar, spring and scraper blade inside to scrape the material structure, the one end of branch is pegged graft and is had the grooved bar, the inside groove has been seted up to the inside of grooved bar, the inside of inside groove is inlayed and is connected with the spring, the one end gap connection of spring has the scraper blade, the pan feeding mouth has been seted up on the top of casing, the baffle box has been seted up to the bottom of. The utility model discloses a scraping structure of installation can scrape out the adhesion at shells inner wall's concrete, prevents that the concrete adhesion from taking place at the inner wall of casing, influencing the condition of concrete productivity rate, and then improving the result of use.

Description

Novel concrete pouring device

Technical Field

The utility model relates to a building technical field specifically is a novel concrete placement device.

Background

Concrete, abbreviated as "concrete (t Yi NG)", is a general term for engineering composite materials formed by cementing aggregates into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

Patent No. CN208247169U discloses a novel building concrete stirring removes watering device, including the box, box top grafting has two feed inlets, two the feed inlet is the symmetry setting with the center of box as the central line, box inner chamber top fixedly connected with dead lever, dead lever bottom fixedly connected with mechanical box, be equipped with the motor between the mechanical box, motor fixed connection is at the mechanical box top, the motor shaft fixedly connected with first bull stick of motor, and extend to the mechanical box outside to fixedly connected with rubber awl, fixedly connected with a plurality of first stirring leaf on the first bull stick, the mechanical box is equipped with first bevel gear, first bevel gear fixed connection is on first bull stick, the mechanical box is equipped with two gears, two the second bevel gear is the symmetry setting with the center of first bull stick as the central line, the two first bevel gears and the second bevel gear are meshed with each other.

The above-mentioned mobile concrete mixing and pouring device for buildings has the following disadvantages when in use: 1. when the mobile concrete mixing and pouring device is used, the concrete may be lost due to the adhesion of the concrete, and certain trouble is brought to the cleaning work.

2. Above-mentioned mobile watering device of building concrete mixing conveys the fixed height with the concrete that can only fix when using, when needing to promote to higher height, inconvenient use to influence the watering efficiency of concrete.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel concrete pouring device aims at scraping the material structure through the installation, can scrape out the adhesion at shells inner wall's concrete, prevents that the concrete adhesion from at the inner wall of casing, and the condition that influences the concrete productivity takes place, and then improves the result of use.

The utility model provides a specific technical scheme as follows:

the utility model provides a novel concrete pouring device, which comprises a shell, wherein a motor A is fixedly installed at the top end inside the shell, the output end of the motor A is fixedly connected with the input end of a screw rod A, the outer side of the screw rod A is matched and connected with a threaded sleeve, two ends of the threaded sleeve are in interference connection with a scraping structure, the scraping structure internally comprises a supporting rod, a groove rod, a spring and a scraper blade, one end of the supporting rod is spliced with the groove rod, the groove rod is internally provided with an inner groove, the spring is embedded and connected inside the inner groove, one end of the spring is in clearance connection with the scraper blade, the top end of the shell is provided with a feeding hole, the bottom end of the shell is provided with a guide chute, one end of the guide chute is fixedly provided with a pressure pump, the output end of the pressure pump is fixedly connected with, the pipe B's one end is pegged graft and is had the material spraying mouth, the axle sleeve has been cup jointed in the outside of pipe A, the one end interference of axle sleeve is connected with the screw thread bearing housing, the inside grafting of screw thread bearing housing has screw rod B, screw rod B's input fixedly connected with motor B's output.

Optionally, one end of the guide tube B is slidably connected to the inside of the limiting groove, and the size of the limiting groove is the same as that of the guide tube B.

Optionally, a rubber pad is embedded and connected in the conduit B, and the rubber pad is made of vulcanized rubber.

Optionally, the shape of the scraper is a rounded arc.

Optionally, the input end of the motor a is electrically connected with an external power supply, the input end of the motor B is electrically connected with the external power supply, and the input end of the pressure pump is electrically connected with the external power supply.

The utility model has the advantages as follows:

1. the utility model discloses an installed scraping structure, when using, open external switch, make motor A operation, motor A drives screw rod A transmission through the rotating action of internal motor, make screw rod A rotate at a high speed, drive the screw sleeve that the screw rod A outside is connected through screw-thread fit and rotate, make the scraping structure of screw sleeve both sides rotate, the scraping structure drives the scraper blade rotation of one side, make the scraper blade can strike off the concrete etc. of adhesion at the casing inner wall, simultaneously the spring in the groove pole of one side of branch, because the pressure of casing inner wall to the scraper blade has been received, make the branch extrude the spring, drive the spring shrink, the spring produces certain elasticity, firmly butt the scraper blade on the surface of casing inner wall, and then make the scraper blade can have the spring to exert an effort to the scraper blade when using, make the scraping effect of scraper blade when using better, prevent that the concrete from causing on shells inner wall's surface and adhering to for the condition of concrete loss takes place, and then can effectively strike off shells inner wall inside adhering to the concrete, can improve and scrape the material effect.

The utility model discloses a pipe A and pipe B of installation, when needs improve the material loading height, open external switch, make motor B operation, motor B passes through the rotation of inside motor, it rotates to drive screw rod B, screw rod B has screw thread and screw bearing cover inner wall screw thread to cooperate through the outer wall, it removes to drive inside bearing at screw rod B outer wall tilting, the axle sleeve that the bearing tilting motion drove one side reciprocates, thereby make the axle sleeve drive pipe B, make the pipe B of one side stretch out from pipe A's top, and then make the material loading height of concrete can freely adjust, match different material loading height in a flexible way, make the use of device convenient and fast more, the spacing groove of seting up in casing one side simultaneously, can prevent that the nozzle from producing the rotation in casing one side, the condition that influences the concrete pouring takes place.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic sectional structure diagram of a novel concrete pouring device according to an embodiment of the present invention;

fig. 2 is the utility model discloses a novel concrete placement device scrape material structure schematic diagram.

In the figure: 1. a housing; 2. a motor A; 3. a screw A; 4. a threaded sleeve; 5. a scraping structure; 6. a feeding port; 7. a material guide chute; 8. a pressure pump; 9. a conduit A; 10. a conduit B; 11. a material spraying port; 12. a rubber pad; 13. a shaft sleeve; 14. a threaded bearing sleeve; 15. a limiting groove; 16. a screw B; 17. a motor B; 18. a strut; 19. a slot bar; 20. an inner tank; 21. a spring; 22. a scraper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A concrete pouring apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, a novel concrete pouring device provided by the embodiment of the present invention comprises a housing 1, a motor a2 is fixedly installed at the top end of the interior of the housing 1, an input end of a screw A3 is fixedly connected to an output end of the motor a2, a threaded sleeve 4 is cooperatively connected to the outer side of the screw A3, two ends of the threaded sleeve 4 are in interference connection with a scraping structure 5, the scraping structure 5 includes a supporting rod 18, a groove rod 19, a spring 21 and a scraper 22, one end of the supporting rod 18 is inserted with the groove rod 19, the groove rod 19 is provided with an inner groove 20, the spring 21 is embedded and connected to the inner groove 20, one end of the spring 21 is in gap connection with the scraper 22, the top end of the housing 1 is provided with a feeding port 6, the bottom end of the housing 1 is provided with a guide chute 7, one end of the guide chute 7 is fixedly installed with a pressure, the output fixedly connected with pipe A9 of force pump 8, pipe A9 top has cup jointed pipe B10, the one end of pipe B10 is pegged graft and has been had nozzle 11, pipe A9's outside has cup jointed axle sleeve 13, the one end interference of axle sleeve 13 is connected with screw bearing cover 14, screw B16 has been pegged graft to screw bearing cover 14's inside, screw B16's input fixedly connected with motor B17's output, through the scraping structure of installation, can scrape out the concrete of adhesion at shells inner wall, prevents that the concrete adhesion from taking place at the inner wall of casing, influences the condition of concrete production rate, and then improves the result of use.

Referring to fig. 1 and 2, one end of the guide tube B10 is slidably connected to the inside of the limiting groove 15, the size of the limiting groove 15 is the same as that of the guide tube B10, and the spout can move up and down on one side of the housing through the installed limiting groove.

Referring to fig. 1, a rubber pad 12 is embedded and connected inside the conduit B10, the rubber pad 12 is made of vulcanized rubber, and the gap between the conduit a and the conduit B can be reduced by the rubber pad.

Referring to fig. 2, the scraper 22 has a smooth arc shape, and concrete adhered to the inner wall of the casing can be scraped off by the scraper.

Referring to fig. 1, the input terminal of the motor a2 is electrically connected to an external power source, the input terminal of the motor B17 is electrically connected to the external power source, and the input terminal of the pressure pump 8 is electrically connected to the external power source.

The embodiment of the utility model provides a novel concrete pouring device, during the use, carry the concrete to the inside of casing 1 through pan feeding mouth 6, open external switch afterwards, make force pump 8 pump the concrete of baffle box 7 inside through pipe A9, when using after the end, open external switch, make motor A2 operation, motor A2 drives screw A3 transmission through the rotatory effect of internal motor, make screw A3 high-speed rotatory, drive the screw sleeve 4 rotation that screw A3 outside connects through the screw-thread fit, make the scraping structure 5 of screw sleeve 4 both sides rotate, scraping structure 5 drives the scraper blade 22 of one side rotatory, make scraper blade 22 can strike off the concrete etc. of adhesion at casing 1 inner wall, simultaneously at the spring 21 of 18 one side channel bar 19 of branch, owing to received the pressure of casing 1 inner wall to scraper blade 22, make branch 18 extrude spring 21, the spring 21 is driven to contract, the spring 21 generates certain elastic force, the scraper 22 is firmly abutted to the surface of the inner wall of the shell 1, and further the scraper 22 can apply an acting force to the scraper 22 by the spring 21 when in use, so that the scraping effect of the scraper 22 when in use is better, the adhesion of concrete on the surface of the inner wall of the shell 1 is prevented, the concrete loss is caused, and further the adhered concrete in the inner wall of the shell 1 can be effectively scraped, the scraping effect can be improved, when the feeding height needs to be improved, an external switch is turned on, so that a motor B17 runs, a motor B17 drives a screw B16 to rotate through the rotating action of an internal motor, the screw B16 is matched with the thread of the inner wall of a threaded bearing sleeve 14 through the thread on the outer wall of the screw B16, the bearing 13 is driven to rotate up and down on the outer wall of the screw B16, and the bearing 13 rotates, thereby make axle sleeve 13 drive pipe B10 for pipe B10 of one side stretches up from pipe A9's top, and then makes the material loading height of concrete can freely adjust, matches different material loading height in a flexible way, makes the use of device convenient and fast more, and the spacing groove of seting up in casing 1 one side simultaneously can prevent that spout 11 from producing the rotation in casing 1 one side, and the condition that influences the concrete pouring takes place.

The motor A2 and the motor B17 are of a type CC-3/3WZ common in the market, and the pressure pump 9 is of a type ISG65-100 common in the market.

It should be noted that the utility model relates to a novel concrete pouring device, which comprises a shell 1, a motor A2, a screw A3, a threaded sleeve 4, a scraping structure 5, a feeding port 6, a

guide chute

7, 8, a pressure pump 9, a conduit A conduit B10, a spraying port 11, a rubber pad 12, a shaft sleeve 13, a threaded

bearing sleeve

14, 15, a limit groove screw B16, a motor B17, a support rod 18, a groove rod 19, an inner groove 20, a spring 21 and a scraper 22, the electrical components are all products in the prior art, the technical personnel in the field select, install and complete the debugging operation of the circuit according to the use requirement to ensure that all the electrical equipment can work normally, the components are all universal standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The novel concrete pouring device comprises a shell (1) and is characterized in that a motor A (2) is fixedly mounted at the top end inside the shell (1), the output end of the motor A (2) is fixedly connected with the input end of a screw rod A (3), the outer side of the screw rod A (3) is connected with a threaded sleeve (4) in a matched mode, two ends of the threaded sleeve (4) are connected with a scraping structure (5) in an interference mode, the scraping structure (5) comprises a supporting rod (18), a groove rod (19), a spring (21) and a scraper (22) inside, one end of the supporting rod (18) is connected with the groove rod (19) in an inserted mode, an inner groove (20) is formed inside the groove rod (19), the spring (21) is connected with the inner portion in an embedded mode, one end of the spring (21) is connected with the scraper (22) in a clearance mode, a feeding port (6) is formed in, the utility model discloses a screw thread bearing sleeve, including casing (1), baffle box (7), pressure pump (8), output end fixedly connected with pipe A (9) of pressure pump (8), pipe B (10) have been cup jointed on pipe A (9) top, the one end of pipe B (10) is pegged graft and is had material spraying mouth (11), axle sleeve (13) have been cup jointed in the outside of pipe A (9), the one end interference of axle sleeve (13) is connected with screw thread bearing sleeve (14), the inside of screw thread bearing sleeve (14) is pegged graft and is had screw rod B (16), the input end fixedly connected with of screw rod B (16) has the output of motor B (17).

2. A novel concrete pouring device according to claim 1, characterized in that one end of said guide tube B (10) is slidingly connected inside a limit groove (15), said limit groove (15) being of the same size as guide tube B (10).

3. A novel concrete pouring device according to claim 1, characterized in that a rubber gasket (12) is embedded and connected inside the conduit B (10), and the rubber gasket (12) is made of vulcanized rubber.

4. A new concrete casting arrangement, according to claim 1, characterized in that said scraper (22) is shaped as a rounded arc.

5. A novel concrete pouring device according to claim 1, characterized in that the input of said motor a (2) is electrically connected to an external power source, the input of said motor B (17) is electrically connected to an external power source, and the input of said pressure pump (8) is electrically connected to an external power source.