CN210969373U

CN210969373U - Concrete injection device for prefabricated building

Info

Publication number: CN210969373U
Application number: CN201921531456.5U
Authority: CN
Inventors: 张勍; 彭欣
Original assignee: Shandong Jiaotong University
Current assignee: Shandong Jiaotong University
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-10
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a concrete injection device for assembly type building in the technical field of building, which comprises a box body, the top of the box body is provided with a feed opening, the side wall of the box body is fixedly provided with a motor mounting bracket, the top of the motor mounting bracket is fixedly provided with a motor, the side wall of the box body is fixedly provided with an injection pipeline, the side wall of the box body is fixedly provided with a spring mounting plate, the bottom of the spring mounting plate is fixedly provided with a plurality of groups of springs, the side wall of the box body is fixedly provided with a T-shaped spacing frame, the output end of the motor is fixedly connected with a rotating column, the outer wall of the rotating column is sleeved with a stirring fan blade, the inner wall of the box body is fixedly inserted with two groups of rotating rods, the other end of the rotating rods is fixedly connected with a gear, the, can be directly poured in the module, and has good practical value in the building field.

Description

Concrete injection device for prefabricated building

Technical Field

The utility model relates to a building technical field specifically is a concrete injection device that assembly type structure used.

Background

Concrete is an essential material in construction works, and is prepared by mixing materials such as gravel and slurry, and then stirring the concrete by a stirring device to uniformly mix the components in the concrete. Concrete mixer is in each building job site wide application, and the concrete module that current assembly type structure used need pour into the module with the concrete that stirs into, and current mixer takes up an area of great, needs artifical transportation after the stirring, consumes more manpower.

Based on this, the utility model designs a concrete injection device that assembly type structure used to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete injection device that assembly type structure used to in the concrete module that the current assembly type structure that provides in solving above-mentioned background art used need will stir the good concrete injection module, and current mixer takes up an area of great, needs artifical transportation after the stirring, consumes more manpower.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete injection device for an assembly type building comprises a box body, wherein a feed opening is formed in the top of the box body, a motor mounting frame is fixedly mounted on the side wall of the box body, a motor is fixedly mounted at the top of the motor mounting frame, an injection pipeline is fixedly mounted on the side wall of the box body, a spring mounting plate is fixedly mounted on the side wall of the box body, a plurality of groups of springs are fixedly mounted at the bottom of the spring mounting plate, a T-shaped limiting frame is fixedly mounted on the side wall of the box body, a rack plate is slidably matched with the outer wall of the T-shaped limiting frame, racks are arranged on two sides of the rack plate, the other end of each group of springs is fixedly connected with the top of the rack plate, two groups of gears are fixedly mounted on the side wall of the box body, each group of gears is meshed with the rack plate, the other end fixedly connected with push pedal of threaded rod, threaded rod and push pedal normal running fit, the output fixedly connected with of motor rotates the post, the outer wall cover that rotates the post is equipped with the stirring fan blade, the inner wall of box is fixed to be pegged graft and is had two sets of rotary rods, the other end and the gear fixed connection of rotary rod, every group the outer wall cover of rotary rod is equipped with the returning face plate.

Preferably, the springs are provided in at least five groups.

Preferably, a handle is fixedly mounted on a side wall of the rack plate.

Preferably, one end of the threaded rod is fixedly connected with a hand rotating disc.

Preferably, at least two groups of stirring fan blades are arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model injects various materials such as cement, sand and stone into the inner cavity of the box body from the feed opening, accumulates on the top of the turnover plate, drives the rotating column to rotate by starting the motor, and fully mixes the various materials under the action of the stirring fan blade; at the moment, the handle is pulled downwards to enable the rack plate to move downwards, the rotating rod is driven to rotate through the meshing effect of the rack plate and the gear, the two groups of turnover plates are driven to turn downwards, the concrete drops at the bottom of the inner cavity of the box body, the limiting plate is limited to move through the effect of the T-shaped limiting frame, the effect of limiting the turnover angle of the turnover plates is finally achieved, after the concrete drops into the bottom of the inner cavity of the box body, the manual rotation manual rotating disc is manually rotated, the push plate is pushed forwards through the threaded fit of a threaded port and a threaded rod, extruded concrete is ejected from an injection pipeline and poured into a module, the device is simple in operation, the occupied area is small, more manpower and material resources are saved for the traditional stirring device, the device can be directly poured into the module, and the device has good practical value in the.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the main view structure of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view structure of the present invention;

fig. 4 is the view angle structure diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-box body, 2-motor mounting rack, 3-motor, 4-injection pipeline, 5-spring mounting plate, 6-T-shaped limiting rack, 7-rack plate, 8-handle, 9-spring, 10-gear, 11-threaded port, 12-threaded rod, 13-hand turntable, 14-push plate, 15-rotating column, 16-stirring fan blade, 17-rotating rod and 18-turnover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a concrete injection device for an assembly type building comprises a box body 1, a feed opening is formed in the top of the box body 1, a motor mounting frame 2 is fixedly mounted on the side wall of the box body 1, a motor 3 is fixedly mounted on the top of the motor mounting frame 2, an injection pipeline 4 is fixedly mounted on the side wall of the box body 1, a spring mounting plate 5 is fixedly mounted on the side wall of the box body 1, a plurality of groups of springs 9 are fixedly mounted at the bottom of the spring mounting plate 5, a T-shaped limiting frame 6 is fixedly mounted on the side wall of the box body 1, rack plates 7 are slidably matched on the outer wall of the T-shaped limiting frame 6, racks are arranged on two sides of each rack plate 7, the other end of each group of springs 9 is fixedly connected with the top of each rack plate 7, two groups of gears 10 are fixedly mounted on the side wall of the box body 1, each group of gears 10, the other end fixedly connected with push pedal 14 of threaded rod 12, threaded rod 12 and push pedal 14 normal running fit, the output fixedly connected with of motor 3 rotates post 15, and the outer wall cover that rotates post 15 is equipped with stirring fan blade 16, and the inner wall of box 1 is fixed to be pegged graft and is had two sets of rotary rods 17, and the other end and the gear 10 fixed connection of rotary rod 17, and the outer wall cover of every rotary rod 17 of group is equipped with returning face plate 18.

Wherein, spring 9 is provided with five groups at least, and rack plate 7's lateral wall fixed mounting has handle 8, the one end fixedly connected with hand carousel 13 of threaded rod 12, and stirring fan blade 16 is provided with two sets of at least.

One specific application of this embodiment is: the utility model injects various materials such as cement, sand and stone into the inner cavity of the box body 1 from the feed opening, accumulates on the top of the turnover plate 18, drives the rotating column 15 to rotate by starting the motor 3, and makes the various materials fully mixed under the action of the stirring fan blade 16; at the moment, the handle 8 is pulled downwards to enable the rack plate 7 to move downwards, the rotating rod 17 is driven to rotate through the meshing effect of the rack plate 7 and the gear 10, so that two groups of turnover plates 18 are driven to turn downwards, the concrete is made to fall at the bottom of the inner cavity of the box body 1, the motion of the limiting plate 7 is limited through the effect of the T-shaped limiting frame 6, the effect of limiting the turnover angle of the turnover plates 18 is finally achieved, after the concrete falls into the bottom of the inner cavity of the box body 1, the manual rotation hand rotating disc 13 is manually rotated, the push plate 14 is pushed forwards through the threaded matching of the threaded opening 11 and the threaded rod 12, the extruded concrete is ejected from the injection pipeline 4 and is poured into a module, the device is simple in operation, the occupied area is small, more manpower and material resources are saved compared with a traditional stirring device, the device can be directly poured into the module, and has good.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a concrete injection device that prefabricated building used, includes box (1), its characterized in that: the feeding port is formed in the top of the box body (1), the motor mounting frame (2) is fixedly mounted on the side wall of the box body (1), the motor (3) is fixedly mounted on the top of the motor mounting frame (2), the injection pipeline (4) is fixedly mounted on the side wall of the box body (1), the spring mounting plate (5) is fixedly mounted on the side wall of the box body (1), a plurality of groups of springs (9) are fixedly mounted at the bottom of the spring mounting plate (5), the T-shaped limiting frame (6) is fixedly mounted on the side wall of the box body (1), the rack plate (7) is slidably matched with the outer wall of the T-shaped limiting frame (6), racks are arranged on two sides of the rack plate (7), the other end of each group of springs (9) is fixedly connected with the top of the rack plate (7), two groups of gears (10) are fixedly mounted on the side wall of the box body (1), and each group, the utility model discloses a stirring box, including box (1), lateral wall fixed mounting of box (1) has screw thread mouth (11), screw thread mouth (11) screw-thread fit threaded rod (12), the other end fixedly connected with push pedal (14) of threaded rod (12), threaded rod (12) and push pedal (14) normal running fit, the output fixedly connected with of motor (3) rotates post (15), the outer wall cover that rotates post (15) is equipped with stirring fan blade (16), the inner wall of box (1) is fixed to be pegged graft and is had two sets of rotary rod (17), the other end and gear (10) fixed connection of rotary rod (17), every group the outer wall cover of rotary rod (17) is equipped with returning face plate (18).

2. The concrete injection apparatus for prefabricated buildings according to claim 1, wherein: the springs (9) are provided with at least five groups.

3. The concrete injection apparatus for prefabricated buildings according to claim 1, wherein: and a handle (8) is fixedly arranged on the side wall of the rack plate (7).

4. The concrete injection apparatus for prefabricated buildings according to claim 1, wherein: one end of the threaded rod (12) is fixedly connected with a hand rotating disc (13).

5. The concrete injection apparatus for prefabricated buildings according to claim 1, wherein: the stirring fan blades (16) are at least provided with two groups.