CN216893591U

CN216893591U - Device for high-precision aerated concrete block thin plastering new construction process

Info

Publication number: CN216893591U
Application number: CN202123371688.9U
Authority: CN
Inventors: 陈广荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-05
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a device for a new high-precision aerated concrete block thin plastering construction process, which comprises a moving seat, wherein a box body is placed at the top of the moving seat, a rectangular box with an opening at the top is fixed at the bottom of the box body, two electric telescopic rods are fixedly embedded at the top of the moving seat, a controller is fixedly installed at the top of the box body, a discharge hole is formed in the front surface of the box body, a plastering plate positioned below the discharge hole is fixedly installed on the front surface of the box body, and connecting plates are fixedly installed on two sides of the box body. The automatic concrete discharging device is convenient for automatically discharging concrete in the plastering process, does not need personnel to independently perform material pushing operation, is convenient for automatically plugging a discharging port after material pushing is finished, reduces the risk of concrete scattering in the moving process, is convenient for automatically stirring concrete in the plastering process, reduces the concrete solidification phenomenon in the plastering process, and meets the use requirements.

Description

Device for high-precision aerated concrete block thin plastering new construction process

Technical Field

The utility model relates to the technical field of building construction, in particular to a device for a new high-precision aerated concrete block thin plastering construction process.

Background

The aerated concrete block is a novel building material which is light, porous, heat-insulating, good in fireproof performance, nailable, sawable, planeable and has certain shock resistance, and the existing aerated concrete block thin plastering device is inconvenient to automatically push out concrete in the smearing process, needs personnel to push out the concrete alone and then smear the concrete, is relatively complex to operate, has low plastering efficiency, is inconvenient to automatically stir the concrete in the smearing process, and cannot meet the use requirement, so the device for the high-precision aerated concrete block thin plastering new construction process is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a device for a new construction process of high-precision aerated concrete block thin plastering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the device comprises a moving seat, a box body is placed at the top of the moving seat, a rectangular box with an opening at the top is fixed at the bottom of the box body, two electric telescopic rods are fixedly embedded at the top of the moving seat, a controller is fixedly installed at the top of the box body, a discharge hole is formed in the front surface of the box body, a plastering plate located below the discharge hole is fixedly installed on the front surface of the box body, connecting plates are fixedly installed on two sides of the box body, the bottoms of the two connecting plates are respectively and fixedly connected with the top ends of corresponding electric telescopic rod output shafts, a driving motor is fixedly installed on the rear side of the box body, the front end of the driving motor output shaft extends into the box body and is fixedly installed with a connecting rod, a plurality of stirring rods are fixedly installed on the outer side of the connecting rod, a push plate with the top inclined forwards is placed on the inner wall of the bottom of the box body, the bottom of the push plate is fixedly provided with a threaded rod, the bottom end of the threaded rod extends into the rectangular box, the bottom of the box body is rotatably provided with an internal thread cylinder in threaded connection with the threaded rod, a first chain wheel is fixedly arranged on the internal thread cylinder, the bottom of the box body is fixedly provided with a band-type brake motor, the band-type brake motor is electrically connected with the controller through a wire, the outer side of an output shaft of the band-type brake motor is fixedly sleeved with a second chain wheel, the second chain wheel and the first chain wheel are in transmission connection with a same chain, the front side of the top of the push plate is fixedly provided with a mandril, the front side of the mandril is in movable contact with the inner wall of the front side of the box body, the inner wall of the top of the box body is provided with a rectangular hole, a plugging plate is slidably sleeved in the rectangular hole, the top end of the plugging plate extends to the upper part of the box body, the bottom of the plugging plate extends into the box body, and the front side of the plugging plate is in movable contact with the inner wall of the box body in a sealing way, the shutoff board cooperatees with the discharge gate, and the top fixed mounting of shutoff board rear side has the rectangular block, and the bottom fixed mounting of rectangular block has the spring, the bottom of spring and the top fixed connection of box, and the front side inner wall fixed mounting of rectangular hole has the guide block, the front side of shutoff board is opened be equipped with guide block sliding fit's guide way, the bottom inner wall of guide way inlays and is equipped with the light switch, and the light switch passes through wire and controller electric connection.

Preferably, four corners of the bottom of the movable seat are rotatably provided with movable wheels.

Preferably, the top of the movable seat is provided with a square groove, and the inner wall of the bottom of the square groove is in movable contact with the bottom of the rectangular box.

Preferably, the top of box communicates and is fixed with the feeder hopper, and the top fixed mounting of feeder hopper has the valve.

Preferably, the outer side of the push plate is in sealing movable contact with the inner walls of the four sides of the box body.

Preferably, a first circular hole is formed in the inner wall of the bottom of the box body, a sealing ring is fixedly adhered in the first circular hole, and the inner ring of the sealing ring is in movable contact with the outer side of the threaded rod in a sealing mode.

Preferably, the bottom of the push plate is fixedly provided with two T-shaped rods, the inner wall of the bottom of the box body is provided with two through holes, and the inner wall of each through hole is movably contacted with the outer side of the corresponding T-shaped rod.

Preferably, the bottom of the box body is fixedly provided with a sleeve, a first bearing is fixedly arranged in the sleeve, and an inner ring of the first bearing is fixedly connected with the outer side of the internal thread cylinder.

Preferably, a second circular hole is formed in the inner wall of the rear side of the box body, a sealing bearing is fixedly mounted in the second circular hole, and an inner ring of the sealing bearing is fixedly connected with the outer side of an output shaft of the driving motor.

Compared with the prior art, the utility model has the beneficial effects that:

the automatic concrete discharging device is convenient for automatically discharging concrete in the plastering process, does not need personnel to independently perform material pushing operation, is convenient for automatically plugging a discharging port after material pushing is finished, reduces the risk of concrete scattering in the moving process, is convenient for automatically stirring concrete in the plastering process, reduces the concrete solidification phenomenon in the plastering process, and meets the use requirements.

Drawings

FIG. 1 is a schematic cross-sectional structural view of a new construction process device for thin plastering of high-precision aerated concrete blocks, which is provided by the utility model;

FIG. 2 is a schematic left-side sectional enlarged structure view of a box body and a rectangular box connecting piece in the new construction process of the thin plastering of the high-precision aerated concrete block;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a movable seat; 2. an electric telescopic rod; 3. a connecting plate; 4. a box body; 5. a discharge port; 6. a rectangular box; 7. pushing a plate; 8. a drive motor; 9. a connecting rod; 10. a rectangular block; 11. a spring; 12. a plugging plate; 13. a guide groove; 14. a light touch switch; 15. plastering the board; 16. a top rod; 17. a threaded rod; 18. a band-type brake motor; 19. a first sprocket; 20. an internal threaded barrel; 21. a chain; 22. a second sprocket.

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.

Referring to fig. 1-3, the device for the new thin plastering construction process for the high-precision aerated concrete blocks comprises a movable seat 1, a box body 4 is placed at the top of the movable seat 1, a rectangular box 6 with an opening at the top is fixed at the bottom of the box body 4, two electric telescopic rods 2 are fixedly embedded at the top of the movable seat 1, a controller is fixedly installed at the top of the box body 4, a discharge port 5 is formed in the front surface of the box body 4, a plastering plate 15 positioned below the discharge port 5 is fixedly installed on the front surface of the box body 4, connecting plates 3 are fixedly installed on two sides of the box body 4, the bottoms of the two connecting plates 3 are respectively and fixedly connected with the top ends of output shafts of the corresponding electric telescopic rods 2, a driving motor 8 is fixedly installed on the rear side of the box body 4, the front end of the output shaft of the driving motor 8 extends into the box body 4 and is fixedly installed with a connecting rod 9, and a plurality of stirring rods are fixedly installed on the outer side of the connecting rod 9, a push plate 7 with a top inclined forwards is placed on the inner wall of the bottom of the box body 4, a threaded rod 17 is fixedly installed at the bottom of the push plate 7, the bottom end of the threaded rod 17 extends into the rectangular box 6, an internal thread cylinder 20 in threaded connection with the threaded rod 17 is rotatably installed at the bottom of the box body 4, a first chain wheel 19 is fixedly installed on the internal thread cylinder 20, a band-type brake motor 18 is fixedly installed at the bottom of the box body 4, the band-type brake motor 18 is electrically connected with a controller through a wire, a second chain wheel 22 is fixedly sleeved on the outer side of an output shaft of the band-type brake motor 18, the second chain wheel 22 and the first chain wheel 19 are in transmission connection with a same chain 21, a top rod 16 is fixedly installed at the front side of the top of the push plate 7, the front side of the top rod 16 is in movable contact with the inner wall of the front side of the box body 4, a rectangular hole is formed in the inner wall of the top of the box body 4, a blocking plate 12 is slidably sleeved in the rectangular hole, and the top end of the blocking plate extends to the upper portion of the box body 4, the bottom of a plugging plate 12 extends into the box body 4, the front side of the plugging plate 12 is in sealing movable contact with the inner wall of the front side of the box body 4, the plugging plate 12 is matched with the discharge hole 5, a rectangular block 10 is fixedly installed at the top of the rear side of the plugging plate 12, a spring 11 is fixedly installed at the bottom of the rectangular block 10, the bottom of the spring 11 is fixedly connected with the top of the box body 4, a guide block is fixedly installed on the inner wall of the front side of a rectangular hole, a guide groove 13 in sliding fit with the guide block is formed in the front side of the plugging plate 12, a tact switch 14 is embedded in the inner wall of the bottom of the guide groove 13, and the tact switch 14 is electrically connected with a controller through a lead wire. The phenomenon that concrete solidifies in the smearing process is reduced, and the using requirements are met.

In the utility model, four corners of the bottom of a movable seat 1 are rotatably provided with movable wheels, the top of the movable seat 1 is provided with a square groove, the inner wall of the bottom of the square groove is movably contacted with the bottom of a rectangular box 6, the top of a box body 4 is communicated and fixed with a feed hopper, the top end of the feed hopper is fixedly provided with a valve, the outer side of a push plate 7 is movably contacted with the inner walls of four sides of the box body 4 in a sealing way, the inner wall of the bottom of the box body 4 is provided with a first circular hole, a sealing ring is fixedly stuck in the first circular hole, the inner ring of the sealing ring is movably contacted with the outer side of a threaded rod 17 in a sealing way, the bottom of the push plate 7 is fixedly provided with two T-shaped rods, the inner wall of the bottom of the box body 4 is provided with two through holes, the inner wall of each through hole is movably contacted with the outer side of the corresponding T-shaped rod, the bottom of the box body 4 is fixedly provided with a sleeve, a first bearing is fixedly arranged in the sleeve, the inner ring of the first bearing is fixedly connected with the outer side of an internal thread sleeve 20, the rear inner wall of the box body 4 is provided with a second circular hole, a sealing bearing is fixedly installed in the second circular hole, and an inner ring of the sealing bearing is fixedly connected with the outer side of an output shaft of the driving motor 8.

The working principle is as follows: when the concrete mixer is used, firstly, the valve is opened, the uniformly mixed concrete is poured into the box body 4 through the feed hopper, the driving motor 8 is started, the output shaft of the driving motor 8 drives the connecting rod 9 to rotate, the connecting rod 9 drives the stirring rods on the outer side of the connecting rod 9 to rotate, the concrete in the box body 4 is stirred, then the whole device is moved to a specified place under the action of the moving wheel, the electric telescopic rod 2 is started in the forward direction to push the connecting plate 3 to move upwards, the connecting plate 3 pushes the box body 4 to move upwards, then the contracting brake motor 18 is started in the forward direction, the output shaft of the contracting brake motor 18 drives the second chain wheel 22 to rotate in the forward direction, the second chain wheel 22 drives the first chain wheel 19 to rotate in the forward direction through the chain 21, the first chain wheel 19 drives the internal thread cylinder 20 to rotate in the forward direction, the internal thread cylinder 20 rotates to drive the threaded rod 17 to move upwards, the threaded rod 17 drives the push plate 7 to slide upwards in the box body 4, the push plate 7 moves upwards and pushes the concrete in the box body 4 upwards, the push plate 7 drives the ejector rod 16 to move upwards, when the top end of the ejector rod 16 is contacted with the bottom of the plugging plate 12, the push plate 7 continues to move upwards to push the concrete, the ejector rod 16 continues to move upwards and pushes the plugging plate 12 to move upwards, the plugging plate 12 drives the rectangular block 10 to move upwards, the rectangular block 10 stretches the spring 11 upwards, the plugging plate 12 moves upwards and is staggered with the discharge port 5 to remove plugging of the discharge port 5, the plugging plate 12 drives the guide groove 13 to slide upwards on the guide block, when the bottom of the guide block is contacted with the tact switch 14, the tact switch 14 transmits a signal to the controller, the controller controls the band-type brake motor 18 to block and stop working, and simultaneously the concrete in the box body 4 is guided out along the inclined plane of the push plate 7 through the discharge port 5, the plastering plate 15 is driven to move upwards while the box body 4 moves upwards, and the plastering plate 15 uniformly coats the guided concrete on the surface of the aerated concrete block;

after finishing coating, stopping driving the motor 8, then starting the band-type brake motor 18 reversely, and in the same way, completely reversing the motion process of the band-type brake motor 18 which is started normally, so that the push plate 7 is changed into downward movement, the push plate 7 drives the ejector rod 16 to move downward and gradually separate from the bottom of the plugging plate 12, at the moment, the stretched spring 11 is gradually reset, the spring 11 drives the rectangular block 10 to move downward, the rectangular block 10 drives the plugging plate 12 to move downward, the plugging plate 12 simultaneously plugs the discharge hole 5 while moving downward, then starting the electric telescopic rod 2 reversely, in the same way, reversing the motion process of starting the electric telescopic rod 2 normally, so that the box body 4 is changed into downward movement, the box body 4 drives the rectangular box 6 to move downward into the square groove, so that concrete can be automatically guided out in the process of plastering, no need of personnel to independently push material, and after finishing pushing, automatic carry out the shutoff to discharge gate 5, reduce and remove the unrestrained risk of in-process concrete, and be convenient for stir the concrete at the in-process of plastering is automatic, reduce and paint the phenomenon that in-process concrete solidifies.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The device for the high-precision aerated concrete block thin plastering new construction process comprises a moving seat (1) and is characterized in that a box body (4) is placed at the top of the moving seat (1), a rectangular box (6) with an opening at the top is fixed at the bottom of the box body (4), two electric telescopic rods (2) are fixedly embedded at the top of the moving seat (1), a controller is fixedly installed at the top of the box body (4), a discharge hole (5) is formed in the front surface of the box body (4), a plastering plate (15) positioned below the discharge hole (5) is fixedly installed on the front surface of the box body (4), connecting plates (3) are fixedly installed on two sides of the box body (4), the bottoms of the two connecting plates (3) are fixedly connected with the top ends of output shafts of the corresponding electric telescopic rods (2) respectively, and a driving motor (8) is fixedly installed on the rear side of the box body (4), the front end of an output shaft of the driving motor (8) extends into the box body (4) and is fixedly provided with a connecting rod (9), the outer side of the connecting rod (9) is fixedly provided with a plurality of stirring rods, a push plate (7) with the top inclined forwards is placed on the inner wall of the bottom of the box body (4), a threaded rod (17) is fixedly arranged at the bottom of the push plate (7), the bottom of the threaded rod (17) extends into the rectangular box (6), an inner threaded cylinder (20) in threaded connection with the threaded rod (17) is rotatably arranged at the bottom of the box body (4), a first chain wheel (19) is fixedly arranged on the inner threaded cylinder (20), a band-type brake motor (18) is fixedly arranged at the bottom of the box body (4), the band-type brake motor (18) is electrically connected with a controller through a wire, a second chain wheel (22) is fixedly sleeved on the outer side of an output shaft of the band-type brake motor (18), and the same chain wheel (21) is movably connected with the second chain wheel (22) and the first chain wheel (19), the top front side of push pedal (7) fixed mounting has ejector pin (16), the front side of ejector pin (16) and the front side inner wall movable contact of box (4), the rectangular hole has been seted up on the top inner wall of box (4), sliding sleeve is equipped with shutoff board (12) in the rectangular hole, the top of shutoff board (12) extends to the top of box (4), the bottom of shutoff board (12) extends to in box (4), the front side of shutoff board (12) and the sealed movable contact of the front side inner wall of box (4), shutoff board (12) and discharge gate (5) cooperate, the top fixed mounting of shutoff board (12) rear side has rectangular block (10), the bottom fixed mounting of rectangular block (10) has spring (11), the bottom of spring (11) and the top fixed connection of box (4), the front side inner wall fixed mounting of rectangular hole has the guide block, the front side of shutoff board (12) is opened and is equipped with guide way (13) with guide block sliding fit, the bottom inner wall of guide way (13) inlays and is equipped with and dabs switch (14), dabs switch (14) and passes through wire and controller electric connection, the bottom four corners of removing seat (1) all rotates and installs and remove the wheel, square groove has been seted up at the top of removing seat (1), the bottom inner wall in square groove and the bottom movable contact of rectangle box (6).

2. The device for the new construction process of the high-precision aerated concrete block thin plastering as claimed in claim 1, wherein the top of the box body (4) is communicated with and fixed with a feed hopper, and the top end of the feed hopper is fixedly provided with a valve.

3. The device for the new construction process of the thin plastering of the high-precision aerated concrete block according to claim 1, wherein the outer side of the push plate (7) is in sealing movable contact with the inner walls of the four sides of the box body (4).

4. The device for the new high-precision aerated concrete block thin plastering construction process according to claim 1, wherein a first circular hole is formed in the inner wall of the bottom of the box body (4), a sealing ring is fixedly adhered in the first circular hole, and the inner ring of the sealing ring is in movable contact with the outer side of the threaded rod (17) in a sealing manner.

5. The device for the new high-precision aerated concrete block thin plastering construction process according to claim 1, wherein two T-shaped rods are fixedly arranged at the bottom of the push plate (7), two through holes are formed in the inner wall of the bottom of the box body (4), and the inner walls of the through holes are movably contacted with the outer sides of the corresponding T-shaped rods.

6. The device for the new high-precision aerated concrete block thin plastering construction process according to claim 1, wherein a sleeve is fixedly arranged at the bottom of the box body (4), a first bearing is fixedly arranged in the sleeve, and an inner ring of the first bearing is fixedly connected with the outer side of the internal thread cylinder (20).

7. The device for the new high-precision aerated concrete block thin plastering construction process according to claim 1, wherein a second circular hole is formed in the inner wall of the rear side of the box body (4), a sealing bearing is fixedly installed in the second circular hole, and the inner ring of the sealing bearing is fixedly connected with the outer side of the output shaft of the driving motor (8).