CN213947007U

CN213947007U - Concrete antifreeze adds device

Info

Publication number: CN213947007U
Application number: CN202021026588.5U
Authority: CN
Inventors: 潘雅展
Original assignee: Beijing Shiji Zhubang Building Materials Co ltd
Current assignee: Beijing Shiji Zhubang Building Materials Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-08-13
Anticipated expiration: 2030-06-05

Abstract

The utility model provides a concrete antifreeze adds device relates to the concrete field of preventing frostbite. This device is added to concrete antifreeze, including the compounding bucket, the bottom of compounding bucket has the base through thread fixed mounting, and the top fixed mounting of compounding bucket has the support, and the middle part fixed mounting of support has compounding mechanism, and compounding mechanism extends to the inside of compounding bucket, compounding mechanism includes the motor, and motor fixed mounting is in the inboard of support, and the output fixed mounting of motor has an output shaft, and the screw thread groove has been seted up to the surface of output shaft, and the surface threaded connection of screw thread groove has the clamp plate. This concrete antifreeze adds device is through the stirring of compounding mechanism to the concrete to thereby blow in the in-process of stirring is lasted to the cartridge case and can blow off the antifreeze and fall in the concrete of stirring in-process, can make the antifreeze mix more evenly, solved among the prior art problem that concrete and antifreeze can not effectively mix.

Description

Concrete antifreeze adds device

Technical Field

The utility model relates to a concrete technical field that prevents frostbite specifically is a concrete antifreeze adds device.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture.

The concrete antifreezing agent can effectively reduce the freezing point of concrete and mortar, and greatly improve the antifreezing performance of the concrete and the mortar at negative temperature. However, the prior antifreeze is directly put into concrete according to a certain proportion in the process of putting, so that the antifreeze cannot be effectively mixed with the concrete.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete antifreeze adds device has solved the problem of proposing in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a concrete antifreeze adding device comprises a mixing barrel, wherein a base is fixedly arranged at the bottom end of the mixing barrel through threads, a support is fixedly arranged at the top end of the mixing barrel, a mixing mechanism is fixedly arranged in the middle of the support and extends into the mixing barrel, the mixing mechanism comprises a motor, the motor is fixedly arranged on the inner side of the support, an output end of the motor is fixedly arranged with an output shaft, the outer surface of the output shaft is provided with a thread groove, the outer surface of the thread groove is in threaded connection with a pressing plate, a limiting plate is embedded at the bottom end of the pressing plate, a telescopic rod is fixedly arranged at the top end of the limiting plate and penetrates through the pressing plate and extends to the upper part of the pressing plate, an extension spring is fixedly arranged at the top end of the telescopic rod, the outer surface of the telescopic rod is in sliding connection with a sleeve, the top end of the sleeve is fixedly connected with the motor, and the top end of the extension spring is fixedly connected with the inner top wall of the sleeve, the surface that the output shaft is located the thread groove below has cup jointed the cartridge case, cartridge case and support fixed connection, and the through-hole has been seted up to the bottom surface of cartridge case, and the inboard fixed mounting of cartridge case has compression airbag, and compression airbag's bottom is connected and link up with the cartridge case, and compression airbag is located the below of clamp plate, and compression airbag cup joints the surface at the output shaft, the below fixed surface that the output shaft is located the cartridge case installs the connecting plate, and the top fixed mounting of connecting plate has the closing plate, and the closing plate cup joints the surface at the cartridge case, and the below fixed surface that the output shaft is located the closing plate has cup jointed stirring vane.

Preferably, the bottom of clamp plate is seted up flutedly, and the limiting plate is located the inside of recess, clamp plate and telescopic link sliding connection.

Preferably, the compression air bag is annular, the bottom end of the compression air bag is connected with and penetrates through the nozzle, and one end, far away from the compression air bag, of the nozzle is connected with and penetrates through the medicine cylinder.

Preferably, the support includes the fixed plate, and fixed plate fixed mounting has the motor support between cartridge case and compounding bucket, the top fixed mounting of fixed plate, and the fixed cover of motor support connects the surface at the motor.

Preferably, the through holes are divided into six groups, each group is three, and the six groups of through holes are distributed in an annular array.

Preferably, the sealing plate is semi-annular, the width of the sealing plate is larger than the diameter of the through hole, and the wing plate is fixedly mounted on the outer surface of the sealing plate.

Advantageous effects

The utility model provides a concrete antifreeze adds device. The method has the following beneficial effects:

1. this concrete antifreeze adds device is through the stirring of compounding mechanism to the concrete to thereby blow in the in-process of stirring is lasted to the cartridge case and can blow off the antifreeze and fall in the concrete of stirring in-process, can make the antifreeze mix more evenly, solved among the prior art problem that concrete and antifreeze can not effectively mix.

2. This concrete antifreeze adds device through the cooperation that sets up annular compression gasbag and clamp plate, can compress the gasbag at the rotatory in-process of motor, spouts the air in the gasbag into the inconvenient problem of blowing among the prior art in the cartridge case.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the half-section of the present invention;

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

fig. 4 is the utility model discloses compounding mechanism half cuts open the schematic diagram.

The mixing device comprises a mixing barrel-1, a base-2, a support-3, a mixing mechanism-4, a motor-401, an output shaft-402, a thread groove-403, a pressing plate-404, a limiting plate-405, an expansion rod-406, a tension spring-407, a sleeve-408, a cartridge-409, a through hole-410, a compression air bag-411, a connecting plate-412, a sealing plate-413, a stirring blade-414, a nozzle-415 and a wing plate-416.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a concrete antifreeze adds device:

embodiment one, as shown in fig. 1-4, including mixing barrel 1, there is base 2 bottom mixing barrel 1 through screw thread fixed mounting, top fixed mounting of mixing barrel 1 has support 3, middle part fixed mounting of support 3 has mixing mechanism 4, mixing mechanism 4 extends to mixing barrel 1's inside, mixing mechanism 4 includes motor 401, motor 401 fixed mounting is in the inboard of support 3, motor 401's output end fixed mounting has output shaft 402, threaded groove 403 has been seted up to the surface of output shaft 402, the surface threaded connection of threaded groove 403 has clamp plate 404, the bottom of clamp plate 404 is inlayed and is had limiting plate 405, the bottom of clamp plate 404 is seted up flutedly, limiting plate 405 is located the inside of recess, clamp plate 404 and telescopic link 406 sliding connection. Can guarantee the bottom surface parallel and level of limiting plate 405 and clamp plate 404 through such setting, the top fixed mounting of limiting plate 405 has telescopic link 406, telescopic link 406 runs through clamp plate 404 and extends to the top of clamp plate 404, the top fixed mounting of telescopic link 406 has extension spring 407, the surface sliding connection of telescopic link 406 has sleeve 408, the top and the motor 401 fixed connection of sleeve 408, extension spring 407's top and the interior roof fixed connection of sleeve 408, output shaft 402 is located the surface of thread groove 403 below and has cup jointed cartridge case 409, cartridge case 409 and support 3 fixed connection, support 3 includes fixed plate 301, fixed plate 301 fixed mounting is between cartridge case 409 and compounding bucket 1, the top fixed mounting of fixed plate 301 has motor bracket 302, motor bracket 302 fixed cup joints at the surface of motor 401. Through such setting can fix good motor 401 and cartridge 409 simultaneously, through-hole 410 has been seted up to the bottom surface of cartridge 409, and through-hole 410 divide into six groups, and every group is three, and six groups of through-hole 410 ring array distribute. By means of the arrangement, the stability of discharging can be guaranteed, the compression air bag 411 is fixedly installed on the inner side of the medicine cylinder 409, the bottom end of the compression air bag 411 is connected with and penetrates through the medicine cylinder 409, the compression air bag 411 is annular, the bottom end of the compression air bag 411 is connected with and penetrates through the nozzle 415, and one end, far away from the compression air bag 411, of the nozzle 415 is connected with and penetrates through the medicine cylinder 409. Through such restriction, interference with the output shaft 402 can be guaranteed, the compression air bag 411 is located below the pressing plate 404, the compression air bag 411 is sleeved on the outer surface of the output shaft 402, the connecting plate 412 is fixedly installed on the outer surface of the lower portion, located on the medicine cartridge 409, of the output shaft 402, the sealing plate 413 is fixedly installed above the connecting plate 412, the sealing plate 413 is sleeved on the outer surface of the medicine cartridge 409, the sealing plate 413 is in a semi-annular shape, the width of the sealing plate 413 is larger than the diameter of the through hole 410, and the wing plate 416 is fixedly installed on the outer surface of the sealing plate 413. With such an arrangement, it is ensured that the through hole 410 can be sealed by the sealing plate 413 at the initial position, and the stirring blade 414 is fixedly sleeved on the outer surface of the output shaft 402 below the sealing plate 413.

When using, place the concrete powder in compounding bucket 1, place the antifreeze in cartridge 409, only will drive sealing plate 413 and stirring vane 414 rotation through the rotation of motor 401, can stir the concrete, the thread groove 403 of output shaft 402 surface can drive the clamp plate 404 and push down, thereby can push down through the clamp plate 404 and compress the gasbag 411 and can blow to cartridge 409, and then blow off the antifreeze in the cartridge 409 concrete mixture in the stirring, the reversal motor 401 can be mentioned the clamp plate 404 and thus can realize resetting of device.

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

Claims

1. The utility model provides a concrete antifreeze adds device, includes compounding bucket (1), its characterized in that: the bottom end of the mixing barrel (1) is fixedly provided with a base (2) through threads, the top end of the mixing barrel (1) is fixedly provided with a support (3), the middle part of the support (3) is fixedly provided with a mixing mechanism (4), and the mixing mechanism (4) extends into the mixing barrel (1);

the mixing mechanism (4) comprises a motor (401), the motor (401) is fixedly installed on the inner side of the support (3), an output end of the motor (401) is fixedly installed with an output shaft (402), a threaded groove (403) is formed in the outer surface of the output shaft (402), a pressing plate (404) is connected with the outer surface of the threaded groove (403) in a threaded manner, a limiting plate (405) is inlaid at the bottom end of the pressing plate (404), an expansion rod (406) is fixedly installed at the top end of the limiting plate (405), the expansion rod (406) penetrates through the pressing plate (404) and extends to the upper side of the pressing plate (404), a tension spring (407) is fixedly installed at the top end of the expansion rod (406), a sleeve (408) is slidably connected with the outer surface of the expansion rod (406), the top end of the sleeve (408) is fixedly connected with the top wall of the motor (401), and the top end of the tension spring (407) is fixedly connected with the inner wall of the sleeve (408);

the outer surface of the output shaft (402) below the thread groove (403) is sleeved with a medicine cylinder (409), the medicine cylinder (409) is fixedly connected with the support (3), the outer surface of the bottom end of the medicine cylinder (409) is provided with a through hole (410), a compression air bag (411) is fixedly installed on the inner side of the medicine cylinder (409), the bottom end of the compression air bag (411) is connected with and communicated with the medicine cylinder (409), the compression air bag (411) is located below the pressing plate (404), and the compression air bag (411) is sleeved on the outer surface of the output shaft (402);

the outer surface of the lower part of the output shaft (402) located on the cartridge (409) is fixedly provided with a connecting plate (412), the upper part of the connecting plate (412) is fixedly provided with a sealing plate (413), the sealing plate (413) is sleeved on the outer surface of the cartridge (409), and the outer surface of the lower part of the output shaft (402) located on the sealing plate (413) is fixedly sleeved with a stirring blade (414).

2. The concrete antifreeze adding apparatus according to claim 1, wherein: the bottom of clamp plate (404) is seted up flutedly, and limiting plate (405) are located the inside of recess, and clamp plate (404) and telescopic link (406) sliding connection.

3. The concrete antifreeze adding apparatus according to claim 1, wherein: the compression air bag (411) is annular, the bottom end of the compression air bag (411) is connected with and penetrates through a nozzle (415), and one end, far away from the compression air bag (411), of the nozzle (415) is connected with and penetrates through the medicine cylinder (409).

4. The concrete antifreeze adding apparatus according to claim 1, wherein: support (3) are including fixed plate (301), and fixed plate (301) fixed mounting has motor support (302) between cartridge case (409) and compounding bucket (1), the top fixed mounting of fixed plate (301), and motor support (302) is fixed cup joint in the surface of motor (401).

5. The concrete antifreeze adding apparatus according to claim 1, wherein: the through holes (410) are divided into six groups, each group comprises three through holes, and the six groups of through holes (410) are distributed in an annular array.

6. The concrete antifreeze adding apparatus according to claim 1, wherein: the sealing plate (413) is semi-annular, the width of the sealing plate (413) is larger than the diameter of the through hole (410), and a wing plate (416) is fixedly installed on the outer surface of the sealing plate (413).