CN116397887A - Concrete pouring device - Google Patents

Concrete pouring device Download PDF

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Publication number
CN116397887A
CN116397887A CN202310447288.6A CN202310447288A CN116397887A CN 116397887 A CN116397887 A CN 116397887A CN 202310447288 A CN202310447288 A CN 202310447288A CN 116397887 A CN116397887 A CN 116397887A
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rod
cleaning rods
plate
stirring
rods
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CN116397887B (en
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孙壮
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China Harbour Engineering Co Ltd
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China Harbour Engineering Co Ltd
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Priority to CN202310447288.6A priority Critical patent/CN116397887B/en
Priority to PCT/CN2023/104714 priority patent/WO2024221595A1/en
Publication of CN116397887A publication Critical patent/CN116397887A/en
Priority to BE20235715A priority patent/BE1030461B1/en
Priority to ZA2023/08828A priority patent/ZA202308828B/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/121—Maintenance of mixers using mechanical means using a brush for cleaning out rests of products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806—Details; Accessories
    • B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/161—Discharge means, e.g. with intermediate storage of fresh concrete with storage reservoirs for temporarily storing the fresh concrete; Charging or discharging devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
    • B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0481—Concrete chutes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

本发明公开了混凝土浇筑装置，包括：搅拌罐，其顶部的封盖与搅拌罐的侧壁的顶部间形成环形的开口；支架；连接杆，其顶部与支架连接；连接件，其与封盖和连接杆均连接；推动杆，其固定在搅拌轴上；支撑板，其设置在连接件的上方，连接杆穿过支撑板，并与支撑板转动连接；连接板，其设置在支撑板的上方，连接杆穿过连接板，并与连接板转动连接；两根清理杆，其分别穿设在开口中，两根清理杆的顶部分别与连接板连接，下部均位于搅拌罐中，两根清理杆上分别设置有刮板和刷丝；至少一根导向杆，各根导向杆的底部均与支撑板连接，顶部均穿过连接板；升降装置，其设置在支撑板上。本发明设置的清理机构在对混凝土进行搅拌时，不会对混凝土形成阻碍。

Figure 202310447288

The invention discloses a concrete pouring device, comprising: a mixing tank, an annular opening is formed between a cover on the top of the mixing tank and the top of the side wall of the mixing tank; a bracket; a connecting rod, the top of which is connected to the bracket; a connecting piece, which is connected to the cover Both are connected with the connecting rod; the push rod is fixed on the stirring shaft; the supporting plate is arranged on the top of the connecting piece, the connecting rod passes through the supporting plate and is connected with the supporting plate in rotation; the connecting plate is arranged on the supporting plate At the top, the connecting rod passes through the connecting plate and is connected with the connecting plate in rotation; two cleaning rods are respectively installed in the opening, and the tops of the two cleaning rods are respectively connected with the connecting plate, and the lower part is located in the mixing tank. The cleaning rods are respectively provided with scrapers and wire brushes; at least one guide rod, the bottom of each guide rod is connected with the support plate, and the top of each guide rod passes through the connection plate; the lifting device is arranged on the support plate. The cleaning mechanism provided by the invention does not hinder the concrete when the concrete is stirred.

Figure 202310447288

Description

混凝土浇筑装置concrete pouring device

技术领域technical field

本发明涉及混凝土浇筑领域。更具体地说，本发明涉及混凝土浇筑装置。The invention relates to the field of concrete pouring. More particularly, the present invention relates to concrete placing apparatus.

背景技术Background technique

混凝土，简称为"砼"，是指由胶凝材料将集料胶结成整体的工程复合材料的统称。通常讲的混凝土一词是指用水泥作胶凝材料，砂、石作集料，与水(可含外加剂和掺合料)按一定比例配合，经搅拌而得的水泥混凝土，也称普通混凝土，它广泛应用于土木工程。Concrete, referred to as "concrete" for short, refers to the general designation of engineering composite materials in which aggregates are cemented into a whole by cementitious materials. The term concrete usually refers to the cement concrete obtained by mixing cement with cement as cementing material, sand and stone as aggregate, and water (may contain admixtures and admixtures) in a certain proportion, also known as ordinary concrete. Concrete, which is widely used in civil engineering.

混凝土浇筑指的是将混凝土浇筑入模直至塑化的过程。采用混凝土浇筑装置浇筑混凝土后需要对装置内部进行清理。但申请号202110842998.X一种回转式混凝土浇筑装置及其浇筑方法，虽然在装置内部设置了清理机构，但清理机构始终位于浇筑箱内，在对混凝土进行搅拌时，会对混凝土形成阻碍，且混凝土也易在清理机构上结块。Concreting refers to the process of pouring concrete into molds until it is plasticized. After pouring concrete with a concrete pouring device, it is necessary to clean the inside of the device. However, the application number 202110842998.X is a rotary concrete pouring device and its pouring method. Although a cleaning mechanism is installed inside the device, the cleaning mechanism is always located in the pouring box. When the concrete is mixed, it will hinder the concrete, and Concrete also tends to cake on the cleaning mechanism.

发明内容Contents of the invention

本发明的目的是提供混凝土浇筑装置，在对混凝土进行搅拌时，通过升降装置带动连接板向上移动，能使两根清理杆向上移动至两根清理杆的下端分别与推动杆的两端接触，这样两根清理杆及刮板和刷丝均位于混凝土的上方，在对混凝土进行搅拌时，不会对混凝土形成阻碍，混凝土也不会在清理机构上结块，在搅拌结束时，通过升降装置带动连接板向下移动，驱动装置驱动搅拌轴转动，使得推动杆的两端分别推动两根清理杆在开口中转动，使刮板和刷丝对搅拌罐的内壁进行清理。The purpose of the present invention is to provide a concrete pouring device. When the concrete is stirred, the connecting plate is driven upward by the lifting device, so that the two cleaning rods can be moved upward until the lower ends of the two cleaning rods contact the two ends of the pushing rod respectively. In this way, the two cleaning rods, the scraper and the brush wire are all located above the concrete. When the concrete is mixed, the concrete will not be hindered, and the concrete will not agglomerate on the cleaning mechanism. The connecting plate is driven to move downward, and the driving device drives the stirring shaft to rotate, so that the two ends of the push rod respectively push the two cleaning rods to rotate in the opening, so that the scraper and the brush wire clean the inner wall of the stirring tank.

为了实现本发明的这些目的和其它优点，提供了混凝土浇筑装置，包括：In order to achieve these objects and other advantages of the present invention, concrete pouring apparatus is provided, comprising:

搅拌罐，其底部设置有出料口，内部设置有搅拌装置，搅拌罐的顶部设置有封盖，封盖与搅拌罐的侧壁的顶部相隔一定距离，并形成环形的开口；搅拌装置的搅拌轴竖直设置，搅拌轴的顶部穿过所述封盖，并与封盖转动连接，且与固定在封盖上的驱动装置连接；The mixing tank is provided with a discharge port at the bottom and a stirring device inside, and a cover is provided on the top of the mixing tank, and the cover is separated from the top of the side wall of the mixing tank by a certain distance and forms an annular opening; the stirring of the stirring device The shaft is vertically arranged, and the top of the stirring shaft passes through the cover, and is connected to the cover in rotation, and is connected to the driving device fixed on the cover;

支架，其与搅拌罐的侧壁连接；a bracket, which is connected to the side wall of the mixing tank;

连接杆，其与搅拌轴同轴设置，且位于所述封盖的上方，连接杆的顶部与支架固定连接；a connecting rod, which is arranged coaxially with the stirring shaft and located above the cover, and the top of the connecting rod is fixedly connected with the bracket;

连接件，其罩设在所述驱动装置的外部，且与所述封盖和所述连接杆的底部均固定连接；a connecting piece, which is arranged on the outside of the driving device and is fixedly connected to the cover and the bottom of the connecting rod;

推动杆，其中部固定在所述搅拌轴上，且位于搅拌叶的上方；A push rod, the middle of which is fixed on the stirring shaft and is located above the stirring blade;

支撑板，其设置在所述连接件的上方，连接杆穿过所述支撑板，并与支撑板转动连接，支撑板不能上下移动；A support plate, which is arranged above the connecting piece, the connecting rod passes through the support plate, and is rotatably connected with the support plate, and the support plate cannot move up and down;

连接板，其设置在所述支撑板的上方，连接杆穿过所述连接板，并与连接板转动连接，连接板能上下移动；A connecting plate, which is arranged above the supporting plate, the connecting rod passes through the connecting plate, and is rotatably connected with the connecting plate, and the connecting plate can move up and down;

两根清理杆，其分别竖直穿设在所述开口中，两根清理杆的顶部分别与连接板连接，下部均位于所述搅拌罐中，两根清理杆的其中之一上设置有刮板，另一个上设置有刷丝，两根清理杆分别与搅拌叶不相对，当驱动装置驱动搅拌轴转动，且两根清理杆均处于最低位置时，推动杆的两端能分别推动两根清理杆在开口中转动，且刮板和刷丝均贴合搅拌罐的内壁；Two cleaning rods are installed vertically in the opening respectively, the tops of the two cleaning rods are respectively connected with the connection plate, and the lower parts are all located in the mixing tank, and a scraper is arranged on one of the two cleaning rods. There is a brush wire on the other, and the two cleaning rods are not opposite to the stirring blades. When the driving device drives the stirring shaft to rotate and the two cleaning rods are at the lowest position, the two ends of the pushing rod can respectively push the two cleaning rods. The cleaning rod rotates in the opening, and the scraper and the brush wire are attached to the inner wall of the mixing tank;

至少一根导向杆，各根导向杆均竖直设置，各根导向杆的底部均与所述支撑板固定连接，顶部均穿过所述连接板；At least one guide rod, each guide rod is arranged vertically, the bottom of each guide rod is fixedly connected to the support plate, and the top of each guide rod passes through the connecting plate;

升降装置，其设置在所述支撑板上，并与连接板连接，用于带动连接板上下移动；所述连接板带动两根清理杆从最低位置移动至最高位置的过程中，连接板始终穿设在各根导向杆上，当两根清理杆处于最高位置时，两根清理杆的下端分别与推动杆的两端接触，且均位于所述搅拌叶的上方，两根清理杆及刷板和刷丝均位于所述开口中。A lifting device, which is arranged on the support plate and connected with the connecting plate, is used to drive the connecting plate to move up and down; when the connecting plate drives the two cleaning rods to move from the lowest position to the highest position, the connecting plate always wears Set on each guide rod, when the two cleaning rods are at the highest position, the lower ends of the two cleaning rods are respectively in contact with the two ends of the push rod, and both are located above the stirring blades, the two cleaning rods and the brush plate and bristles are located in the openings.

优选的是，所述的混凝土浇筑装置中，所述搅拌罐的进料口设置在所述搅拌罐的侧壁上，且位于所述搅拌叶的上方，当两根清理杆处于最高位置时，所述进料口位于所述两根清理杆的下方。Preferably, in the concrete pouring device, the feed inlet of the mixing tank is arranged on the side wall of the mixing tank, and is located above the mixing blades, when the two cleaning rods are at the highest position, The feed inlet is located below the two cleaning rods.

优选的是，所述的混凝土浇筑装置中，所述支架为倒U形，所述支架的两个竖直部的末端均与搅拌罐的上部的侧壁固定连接。Preferably, in the concrete pouring device, the support is in an inverted U shape, and the ends of the two vertical parts of the support are fixedly connected to the upper side wall of the mixing tank.

优选的是，所述的混凝土浇筑装置中，还包括：Preferably, in the described concrete pouring device, also include:

限位板，其设置在支架的两个竖直部之间的部分的下方、连接板的上方，所述连接杆穿过所述限位板，并与限位板转动连接，限位板不能上下移动，各根导向杆的顶部均与所述限位板固定连接，当两根清理杆处于最高位置时，所述连接板与所述限位板接触。Limiting plate, which is arranged below the part between the two vertical parts of the bracket and above the connecting plate, the connecting rod passes through the limiting plate, and is connected with the limiting plate in rotation, and the limiting plate cannot Moving up and down, the tops of each guide rod are fixedly connected with the limiting plate, and when the two cleaning rods are at the highest position, the connecting plate is in contact with the limiting plate.

优选的是，所述的混凝土浇筑装置中，所述导向杆有两根，两根导向杆相对于所述连接杆对称设置，所述连接杆的内部中空，所述连接件为内部中空且底部敞开的长方体形，所述连接件的顶部和侧壁均为双层结构，且两者的双层结构间均具有空腔，所述连接件的顶部和侧壁内的空腔相互连通，且与所述连接杆的内部，以及搅拌罐的内部均连通；Preferably, in the concrete pouring device, there are two guide rods, the two guide rods are arranged symmetrically with respect to the connecting rod, the inside of the connecting rod is hollow, and the connecting piece is hollow inside and has a bottom Open cuboid shape, the top and side walls of the connector are double-layered structures, and there are cavities between the two double-layer structures, the cavities in the top and side walls of the connector communicate with each other, and It communicates with the inside of the connecting rod and the inside of the mixing tank;

所述混凝土浇筑装置，还包括：The concrete pouring device also includes:

进水管，其一端与水源连接，另一端竖直向下穿过所述支架并伸入所述连接杆的内部。One end of the water inlet pipe is connected to the water source, and the other end passes vertically downward through the bracket and extends into the inside of the connecting rod.

优选的是，所述的混凝土浇筑装置中，所述连接杆上固设有限位块，所述限位块位于所述连接板和支撑板之间，且与所述升降装置不相对，当两根清理杆处于最低位置时，所述连接板与所述限位块接触。Preferably, in the concrete pouring device, a limiting block is fixed on the connecting rod, and the limiting block is located between the connecting plate and the supporting plate, and is not opposite to the lifting device. When the cleaning rod is at the lowest position, the connecting plate is in contact with the limiting block.

优选的是，所述的混凝土浇筑装置中，所述推动杆包括第一杆体和两根第二杆体，两根第二杆体相互平行，且均与第一杆体垂直，两根第二杆体分别位于第一杆体的两侧，两根第二杆体的一端分别与第一杆体的两端固定连接，所述第一杆体的中部与所述搅拌轴固定连接，当驱动装置驱动搅拌轴转轴时，两根第二杆体的另一端能分别推动两根清理杆在开口中转动。Preferably, in the concrete pouring device, the push rod includes a first rod body and two second rod bodies, the two second rod bodies are parallel to each other, and both are perpendicular to the first rod body, and the two second rod bodies are located at On both sides of the first rod body, one end of the two second rod bodies is fixedly connected to the two ends of the first rod body respectively, and the middle part of the first rod body is fixedly connected to the stirring shaft. When the driving device drives the rotating shaft of the stirring shaft, the two The other end of the second rod body can respectively push the two cleaning rods to rotate in the opening.

优选的是，所述的混凝土浇筑装置中，还包括：Preferably, in the described concrete pouring device, also include:

绞龙输送机，其入口与所述出料口连通。As for the auger conveyor, the inlet thereof communicates with the outlet.

优选的是，所述的混凝土浇筑装置中，所述搅拌罐的上部为圆柱体形，下部的直径逐渐减小为圆锥形，所述出料口设置在所述搅拌罐的底部的中央，所述清理杆与所述搅拌罐的上部和下部的内侧壁均相对，当推动杆的两端分别推动两根清理杆在开口中转动时，刮板和刷丝均贴合搅拌罐的上部和下部的内侧壁。Preferably, in the concrete pouring device, the upper part of the mixing tank is cylindrical, and the diameter of the lower part is gradually reduced to a conical shape, and the discharge port is arranged at the center of the bottom of the mixing tank. The cleaning rod is opposite to the inner side walls of the upper part and the lower part of the mixing tank. When the two ends of the pushing rod respectively push the two cleaning rods to rotate in the opening, the scraper and the brush wire are all attached to the upper part and the lower part of the mixing tank. medial wall.

优选的是，所述的混凝土浇筑装置中，所述两根清理杆的顶部分别与连接板可拆卸地连接，所述清理杆上与所述搅拌罐的上部相对的部分的底部设置有一对耳板，一对耳板间隔设置，且其上分别设置有一个方形的第一通孔，一对耳板上的两个第一通孔相对设置，所述清理杆上与所述搅拌罐的下部相对的部分的顶部设置有一个连接块，所述连接块上设置有一个方形的第二通孔，所述连接块插入一对耳板之间，且所述第二通孔与两个第一通孔相对，所述清理杆上与所述搅拌罐的上部相对的部分和所述清理杆上与所述搅拌罐的下部相对的部分通过连接轴可拆卸地连接，所述连接轴的中部为长方体形，两端为圆柱体形，所述连接轴的两端设置有外螺纹，所述连接轴的中部的横截面的尺寸与第一通孔和第二通孔的尺寸均相同，所述连接轴的中部穿设在两个第一通孔和第二通孔中，所述连接轴的两端分别设置有一个螺母，两个螺母分别与两块耳板相抵；当两根清理杆处于最高位置时，所述连接轴和两个螺母均位于所述开口的上方。Preferably, in the concrete pouring device, the tops of the two cleaning rods are respectively detachably connected to the connecting plate, and a pair of lugs are provided at the bottom of the part of the cleaning rods opposite to the upper part of the mixing tank. A pair of ear plates are arranged at intervals, and a square first through hole is respectively arranged on it, and the two first through holes on the pair of ear plates are oppositely arranged, and the cleaning rod and the lower part of the stirring tank A connecting block is arranged on the top of the opposite part, and a square second through hole is arranged on the connecting block, and the connecting block is inserted between a pair of ear plates, and the second through hole is connected to the two first through holes. The through holes are opposite, the part of the cleaning rod opposite to the upper part of the stirring tank and the part of the cleaning rod opposite to the lower part of the stirring tank are detachably connected by a connecting shaft, and the middle part of the connecting shaft is Cuboid shape, both ends are cylindrical shape, the two ends of described connecting shaft are provided with external thread, the size of the cross-section of the middle part of described connecting shaft is all the same as the size of the first through hole and the second through hole, and the connecting shaft The middle part of the shaft is set in the two first through holes and the second through hole, and two ends of the connecting shaft are respectively provided with a nut, and the two nuts respectively resist the two ear plates; when the two cleaning rods are at the highest position, the connecting shaft and the two nuts are located above the opening.

本发明至少包括以下有益效果：The present invention at least includes the following beneficial effects:

在对混凝土进行搅拌时，通过升降装置带动连接板向上移动，能使两根清理杆向上移动至两根清理杆的下端分别与推动杆的两端接触，这样两根清理杆及刮板和刷丝均位于混凝土的上方，在对混凝土进行搅拌时，不会对混凝土形成阻碍，混凝土也不会在清理机构上结块，在搅拌结束时，通过升降装置带动连接板向下移动，驱动装置驱动搅拌轴转动，使得推动杆的两端分别推动两根清理杆在开口中转动，使刮板和刷丝对搅拌罐的内壁进行清理。When mixing concrete, the lifting device drives the connecting plate to move upwards, so that the two cleaning rods can move upward until the lower ends of the two cleaning rods contact the two ends of the pushing rods respectively, so that the two cleaning rods, the scraper and the brush The wires are located above the concrete. When the concrete is mixed, it will not hinder the concrete, and the concrete will not agglomerate on the cleaning mechanism. The stirring shaft rotates, so that the two ends of the push rod respectively push two cleaning rods to rotate in the opening, so that the scraper and the brush wire clean the inner wall of the stirring tank.

本发明通过连接轴和两个螺母将清理杆上与搅拌罐的上部相对的部分和下部相对的部分可拆卸地连接起来，且使连接板带动两根清理杆从最低位置移动至两根清理杆的下端分别与推动杆的两端接触时，连接轴和两个螺母均位于开口的上方，使得清理杆上与搅拌罐的下部相对的部分易于拆下，又因两根清理杆的顶部分别与连接板可拆卸地连接，使得两根清理杆及刮板和刷丝易于更换。The invention detachably connects the part of the cleaning rod opposite to the upper part of the stirring tank and the part opposite to the lower part of the mixing tank through the connecting shaft and two nuts, and the connecting plate drives the two cleaning rods to move from the lowest position to the two cleaning rods When the lower ends of the two cleaning rods are in contact with the two ends of the push rod, the connecting shaft and the two nuts are located above the opening, so that the part of the cleaning rod opposite to the lower part of the mixing tank is easy to remove, and because the tops of the two cleaning rods are in contact with the bottom of the mixing tank respectively. The connection plate is detachably connected, making it easy to replace the two cleaning rods, scrapers and brush filaments.

本发明的其它优点、目标和特征将部分通过下面的说明体现，部分还将通过对本发明的研究和实践而为本领域的技术人员所理解。Other advantages, objectives and features of the present invention will partly be embodied through the following descriptions, and partly will be understood by those skilled in the art through the research and practice of the present invention.

附图说明Description of drawings

图1是根据本发明一个实施例的混凝土浇筑装置的结构示意图；Fig. 1 is a schematic structural view of a concrete pouring device according to an embodiment of the present invention;

图2是根据本发明一个实施例的推动杆的结构示意图；Fig. 2 is a structural schematic diagram of a push rod according to an embodiment of the present invention;

图3是根据本发明一个实施例的两根清理杆穿设在开口中的结构示意图；Fig. 3 is a structural schematic diagram of two cleaning rods passing through the opening according to an embodiment of the present invention;

图4是根据本发明一个实施例的推动杆的结构示意图。Fig. 4 is a schematic structural diagram of a push rod according to an embodiment of the present invention.

具体实施方式Detailed ways

下面结合附图对本发明做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

需要说明的是，在本发明的描述中，术语“横向”、“纵向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，并不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。It should be noted that, in the description of the present invention, the terms "horizontal", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.

如图1至图3所示，本发明提供混凝土浇筑装置，包括：As shown in Figures 1 to 3, the present invention provides a concrete pouring device, comprising:

搅拌罐1，其底部设置有出料口101，内部设置有搅拌装置，搅拌罐1的顶部设置有封盖11，封盖11与搅拌罐1的侧壁的顶部相隔一定距离，并形成环形的开口111；搅拌装置的搅拌轴竖直设置，搅拌轴的顶部穿过所述封盖11，并与封盖11转动连接，且与固定在封盖11上的驱动装置连接；The stirring tank 1 is provided with a discharge port 101 at the bottom, and a stirring device is arranged inside, and a cover 11 is provided on the top of the stirring tank 1, and the cover 11 is separated from the top of the side wall of the stirring tank 1 by a certain distance, and forms an annular Opening 111; the stirring shaft of the stirring device is vertically arranged, and the top of the stirring shaft passes through the cover 11, and is rotatably connected with the cover 11, and is connected with the driving device fixed on the cover 11;

支架2，其与搅拌罐1的侧壁连接；Support 2, which is connected with the side wall of stirring tank 1;

连接杆3，其与搅拌轴同轴设置，且位于所述封盖11的上方，连接杆3的顶部与支架2固定连接；The connecting rod 3 is arranged coaxially with the stirring shaft and is located above the cover 11, and the top of the connecting rod 3 is fixedly connected with the support 2;

连接件4，其罩设在所述驱动装置的外部，且与所述封盖11和所述连接杆3的底部均固定连接，以使封盖11通过连接杆3和连接件4固定在支架2；The connecting piece 4 is arranged on the outside of the driving device, and is fixedly connected to the bottom of the cover 11 and the connecting rod 3, so that the cover 11 is fixed on the bracket through the connecting rod 3 and the connecting piece 4 2;

推动杆5，其中部固定在所述搅拌轴上，且位于搅拌叶的上方；Push rod 5, the middle of which is fixed on the stirring shaft, and is positioned above the stirring blade;

支撑板6，其设置在所述连接件4的上方，连接杆3穿过所述支撑板6，并与支撑板6通过轴承转动连接，支撑板6不能上下移动；A support plate 6, which is arranged above the connector 4, the connecting rod 3 passes through the support plate 6, and is rotatably connected with the support plate 6 through a bearing, and the support plate 6 cannot move up and down;

连接板7，其设置在所述支撑板6的上方，连接杆3穿过所述连接板7，并与连接板7转动连接，连接板7能上下移动；Connecting plate 7, it is arranged on the top of described support plate 6, and connecting rod 3 passes through described connecting plate 7, and is connected with connecting plate 7 in rotation, and connecting plate 7 can move up and down;

两根清理杆8，其分别竖直穿设在所述开口111中，两根清理杆8的顶部分别与连接板7连接，下部均位于所述搅拌罐1中，两根清理杆8的其中之一上设置有刮板，另一个上设置有刷丝，两根清理杆8分别与搅拌叶不相对，搅拌叶和搅拌轴均不影响两根清理杆8上下移动，当驱动装置驱动搅拌轴转动，且两根清理杆8均处于最低位置时，推动杆5的两端能分别推动两根清理杆8在开口111中转动，且刮板和刷丝均贴合搅拌罐1的内壁；Two cleaning rods 8 are installed vertically in the opening 111 respectively. The tops of the two cleaning rods 8 are connected to the connecting plate 7 respectively, and the lower parts are all located in the mixing tank 1. Among the two cleaning rods 8 One of them is provided with a scraper, and the other is provided with brush wires. The two cleaning rods 8 are not opposite to the stirring blades respectively. The stirring blades and the stirring shafts do not affect the movement of the two cleaning rods 8 up and down. When the driving device drives the stirring shaft Rotate, and when the two cleaning rods 8 are at the lowest position, the two ends of the push rod 5 can respectively push the two cleaning rods 8 to rotate in the opening 111, and the scraper and the brush wire are all attached to the inner wall of the mixing tank 1;

至少一根导向杆9，各根导向杆9均竖直设置，各根导向杆9的底部均与所述支撑板6固定连接，顶部均穿过所述连接板7；通过导向杆9将支撑板6和连接板7连接在一起，使得搅拌轴转动时，支撑板6和连接板7能同步转动，且使连接板7能上下移动。At least one guide rod 9, each guide rod 9 is all vertically arranged, the bottom of each guide rod 9 is fixedly connected with the support plate 6, and the top passes through the connecting plate 7; The plate 6 and the connecting plate 7 are connected together so that when the stirring shaft rotates, the supporting plate 6 and the connecting plate 7 can rotate synchronously, and the connecting plate 7 can move up and down.

升降装置10，其设置在所述支撑板6上，并与连接板7连接，用于带动连接板7上下移动，支撑板6转动时，升降装置10随支撑板6一起转动；所述连接板7带动两根清理杆8从最低位置移动至最高位置的过程中，连接板7始终穿设在各根导向杆9上，当两根清理杆8处于最高位置时，两根清理杆8的下端分别与推动杆5的两端接触，且均位于所述搅拌叶的上方，两根清理杆8及刷板和刷丝均位于所述开口111中。Lifting device 10, it is arranged on described support plate 6, and is connected with connecting plate 7, is used to drive connecting plate 7 to move up and down, and when supporting plate 6 rotates, lifting device 10 rotates together with supporting plate 6; Said connecting plate 7. In the process of driving the two cleaning rods 8 to move from the lowest position to the highest position, the connecting plate 7 is always worn on each guide rod 9. When the two cleaning rods 8 are at the highest position, the lower ends of the two cleaning rods 8 They are respectively in contact with the two ends of the push rod 5 and both are located above the stirring blades, and the two cleaning rods 8 , the brush plate and the brush filaments are all located in the opening 111 .

本方案提供的混凝土浇筑装置，在使用时，通过升降装置10推动连接板7向上移动至两根清理杆8处于最高位置，此时两根清理杆8的下端分别与推动杆5的两端接触，且均位于搅拌叶的上方，两根清理杆8及刷板和刷丝均位于开口111中，之后通过开口111向搅拌罐1内导入混凝土，并使混凝土不落至两根清理杆8及刷板和刷丝上，接着驱动装置驱动搅拌轴转动，搅拌轴转动，使搅拌叶对混凝土进行搅拌，同时使其上的推动杆5同步转动，推动杆5转动时推动两根清理杆8及刷板和刷丝转动，同时带动连接板7、支撑板6、各根导向杆9、升降装置10同步转动。The concrete pouring device provided by this solution, when in use, pushes the connecting plate 7 to move upwards through the lifting device 10 until the two cleaning rods 8 are at the highest position, at this time the lower ends of the two cleaning rods 8 are in contact with the two ends of the pushing rod 5 respectively , and are all located above the mixing blades, the two cleaning rods 8 and the brush plate and the brush wire are all located in the opening 111, and then the concrete is introduced into the mixing tank 1 through the opening 111, and the concrete does not fall to the two cleaning rods 8 and the On the brush board and brush wire, the driving device drives the stirring shaft to rotate, and the stirring shaft rotates to make the stirring blade stir the concrete, and at the same time make the push rod 5 on it rotate synchronously. When the push rod 5 rotates, it pushes two cleaning rods 8 and The brush plate and the brush filaments rotate, and simultaneously drive the connecting plate 7, the support plate 6, each guide rod 9, and the lifting device 10 to rotate synchronously.

浇筑时，打开出料口101，将混凝土排出搅拌罐1，浇筑结束后，关闭出料口101，通过开口111向搅拌罐1内导入水，同时升降装置10带动连接板7向下移动至两根清理杆8处于最低位置，驱动装置继续驱动搅拌轴转动，搅拌轴转动，使其上的推动杆5同步转动，推动杆5转动时推动两根清理杆8及刷板和刷丝转动，同时带动连接板7、支撑板6、各根导向杆9、升降装置10同步转动，清理杆8及刷板和刷丝转动，能不断对搅拌罐1的内壁进行清理。清理结束后，不断重复上述步骤。When pouring, open the discharge port 101 to discharge the concrete out of the mixing tank 1. After pouring, close the discharge port 101 and introduce water into the mixing tank 1 through the opening 111. At the same time, the lifting device 10 drives the connecting plate 7 to move down to two The root cleaning rod 8 is in the lowest position, and the driving device continues to drive the stirring shaft to rotate, and the stirring shaft rotates so that the push rod 5 on it rotates synchronously. Drive connecting plate 7, support plate 6, each root guide bar 9, lifting device 10 to rotate synchronously, cleaning bar 8 and brush plate and brush wire rotate, can constantly clean the inner wall of mixing tank 1. After cleaning, repeat the above steps continuously.

具体地，所述的混凝土浇筑装置中，所述搅拌罐1的进料口设置在所述搅拌罐1的侧壁上，且位于所述搅拌叶的上方，当两根清理杆8处于最高位置时，所述进料口位于所述两根清理杆8的下方，通过进料口向搅拌罐1内导入物料时，能避免物料落至清理杆8及刷板和刷丝上。Specifically, in the concrete pouring device, the feed inlet of the mixing tank 1 is arranged on the side wall of the mixing tank 1, and is located above the mixing blades, when the two cleaning rods 8 are at the highest position , the feed inlet is located below the two cleaning rods 8, and when materials are introduced into the mixing tank 1 through the feed inlet, the materials can be prevented from falling onto the cleaning rods 8, the brush plates and the brush wires.

具体地，所述的混凝土浇筑装置中，所述支架2为倒U形，所述支架2的两个竖直部的末端均与搅拌罐1的上部的侧壁固定连接。Specifically, in the concrete pouring device, the support 2 is in an inverted U shape, and the ends of the two vertical parts of the support 2 are fixedly connected to the upper side wall of the mixing tank 1 .

具体地，所述的混凝土浇筑装置中，还包括：Specifically, in the described concrete pouring device, also include:

限位板12，其设置在支架2的两个竖直部之间的部分的下方、连接板7的上方，所述连接杆3穿过所述限位板12，并与限位板12通过轴承转动连接，限位板12不能上下移动，各根导向杆9的顶部均与所述限位板12固定连接，当两根清理杆8处于最高位置时，所述连接板7与所述限位板12接触，限位板12能对连接板7进行限位。Limiting plate 12, which is arranged below the part between the two vertical parts of the bracket 2 and above the connecting plate 7, the connecting rod 3 passes through the limiting plate 12, and passes through the limiting plate 12 Bearing rotation connection, the limit plate 12 can not move up and down, the top of each guide rod 9 is fixedly connected with the limit plate 12, when two cleaning rods 8 are in the highest position, the connecting plate 7 and the limit plate The position plate 12 contacts, and the limit plate 12 can limit the connection plate 7 .

具体地，所述的混凝土浇筑装置中，所述导向杆9有两根，两根导向杆9相对于所述连接杆3对称设置，所述连接杆3的内部中空，所述连接件4为内部中空且底部敞开的长方体形，所述连接件4的顶部和侧壁均为双层结构，且两者的双层结构间均具有空腔，所述连接件4的顶部和侧壁内的空腔相互连通，且与所述连接杆3的内部，以及搅拌罐1的内部均连通；Specifically, in the concrete pouring device, there are two guide rods 9, and the two guide rods 9 are arranged symmetrically with respect to the connecting rod 3, the inside of the connecting rod 3 is hollow, and the connecting member 4 is The interior is hollow and the bottom is open in the shape of a cuboid. The top and side walls of the connector 4 are double-layer structures, and there are cavities between the two double-layer structures. The top and side walls of the connector 4 The cavities communicate with each other, and communicate with the inside of the connecting rod 3 and the inside of the mixing tank 1;

所述混凝土浇筑装置，还包括：The concrete pouring device also includes:

进水管13，其一端与水源连接，另一端竖直向下穿过所述支架2并伸入所述连接杆3的内部。One end of the water inlet pipe 13 is connected to a water source, and the other end passes vertically downward through the bracket 2 and extends into the inside of the connecting rod 3 .

在浇筑结束后，通过进水管13向连接杆3内导入水，水流至连接件4的顶部和侧壁对应的空腔内，再流至搅拌罐1内。这样能避免进水管13影响清理杆8、连接板7、支撑板6、各根导向杆9、升降装置10等转动。After pouring, water is introduced into the connecting rod 3 through the water inlet pipe 13, and the water flows into the cavity corresponding to the top and side wall of the connecting piece 4, and then flows into the mixing tank 1. Can avoid that water inlet pipe 13 influences cleaning rod 8, connecting plate 7, support plate 6, each guide rod 9, elevating device 10 etc. to rotate like this.

具体地，所述的混凝土浇筑装置中，所述连接杆3上固设有限位块，所述限位块位于所述连接板7和支撑板6之间，且与所述升降装置10不相对，当两根清理杆8处于最低位置时，所述连接板7与所述限位块接触，限位块能对连接板7进行限位。Specifically, in the concrete pouring device, a limiting block is fixed on the connecting rod 3, and the limiting block is located between the connecting plate 7 and the supporting plate 6, and is not opposite to the lifting device 10. , when the two cleaning rods 8 are at the lowest position, the connecting plate 7 is in contact with the limiting block, and the limiting block can limit the connecting plate 7 .

具体地，所述的混凝土浇筑装置中，如图4所示，所述推动杆5包括第一杆体51和两根第二杆体52，两根第二杆体52相互平行，且均与第一杆体51垂直，两根第二杆体52分别位于第一杆体51的两侧，两根第二杆体52的一端分别与第一杆体51的两端固定连接，所述第一杆体51的中部与所述搅拌轴固定连接，当驱动装置驱动搅拌轴转轴时，两根第二杆体52的另一端能分别推动两根清理杆8在开口111中转动。Specifically, in the concrete pouring device, as shown in FIG. 4 , the push rod 5 includes a first rod body 51 and two second rod bodies 52, and the two second rod bodies 52 are parallel to each other, and both are parallel to the first rod body. 51 is vertical, two second rod bodies 52 are located on both sides of the first rod body 51 respectively, and one end of the two second rod bodies 52 is fixedly connected with the two ends of the first rod body 51 respectively, and the middle part of the first rod body 51 is connected to the first rod body 51 The stirring shaft is fixedly connected, and when the driving device drives the rotating shaft of the stirring shaft, the other ends of the two second rod bodies 52 can respectively push the two cleaning rods 8 to rotate in the opening 111 .

具体地，所述的混凝土浇筑装置中，还包括：Specifically, in the described concrete pouring device, also include:

绞龙输送机14，其入口与所述出料口101连通，通过其出口将混凝土排出。The auger conveyor 14, the inlet of which communicates with the discharge port 101, discharges the concrete through its outlet.

具体地，所述的混凝土浇筑装置中，所述搅拌罐1的上部为圆柱体形，下部的直径逐渐减小为圆锥形，所述出料口101设置在所述搅拌罐1的底部的中央，所述清理杆8与所述搅拌罐1的上部和下部的内侧壁均相对，当推动杆5的两端分别推动两根清理杆8在开口111中转动时，刮板和刷丝均贴合搅拌罐1的上部和下部的内侧壁。使得刮板和刷丝能对搅拌罐1的上部和下部的内侧壁同时进行清理。Specifically, in the concrete pouring device, the upper part of the mixing tank 1 is cylindrical, and the diameter of the lower part gradually decreases to a conical shape, and the discharge port 101 is arranged at the center of the bottom of the mixing tank 1, The cleaning rod 8 is opposite to the inner side walls of the upper part and the lower part of the mixing tank 1. When the two ends of the push rod 5 respectively push the two cleaning rods 8 to rotate in the opening 111, the scraper and the brush wire are all attached to each other. The inner side walls of the upper and lower parts of the tank 1 are stirred. The scraper and the brush wire can clean the inner side walls of the upper part and the lower part of the mixing tank 1 at the same time.

具体地，所述的混凝土浇筑装置中，搅拌叶和搅拌轴均不影响两根清理杆8上下移动，所述两根清理杆8的顶部分别与连接板7可拆卸地连接，使得两根清理杆8能与连接板7分离，进而方便更换清理杆8，所述清理杆8上与所述搅拌罐1的上部相对的部分的底部设置有一对耳板81，一对耳板81间隔设置，且其上分别设置有一个方形的第一通孔，一对耳板81上的两个第一通孔相对设置，所述清理杆8上与所述搅拌罐1的下部相对的部分的顶部设置有一个连接块82，所述连接块82上设置有一个方形的第二通孔，所述连接块82插入一对耳板81之间，且所述第二通孔与两个第一通孔相对，所述清理杆8上与所述搅拌罐1的上部相对的部分和所述清理杆8上与所述搅拌罐1的下部相对的部分通过连接轴83可拆卸地连接，所述连接轴83的中部为长方体形，两端为圆柱体形，所述连接轴83的两端设置有外螺纹，所述连接轴83的中部的横截面的尺寸与第一通孔和第二通孔的尺寸均相同，所述连接轴83的中部穿设在两个第一通孔和第二通孔中，所述连接轴83的两端分别设置有一个螺母，两个螺母分别与两块耳板81相抵；当两根清理杆8处于最高位置时，所述连接轴83和两个螺母均位于所述开口111的上方，使得螺母和连接轴83方便取下，进而方便取出清理杆8上与搅拌罐1的下部相对的部分。因第一通孔和第二通孔均为方形，连接轴83的中部也为方形，使得连接轴83插入第一通孔和第二通孔中后，清理杆8上与搅拌罐1的下部相对的部分无法相对清理杆8上与搅拌罐1的上部相对的部分转动，使得两者始终维持固定的角度，进而使刷板和刷丝的上部和下部始终分别与搅拌罐1的上部和下部的内侧壁相贴合。Specifically, in the concrete pouring device, neither the stirring blade nor the stirring shaft affects the up and down movement of the two cleaning rods 8, and the tops of the two cleaning rods 8 are detachably connected with the connecting plate 7, so that the two cleaning rods The rod 8 can be separated from the connecting plate 7, and then it is convenient to replace the cleaning rod 8. A pair of ear plates 81 are arranged at the bottom of the part opposite to the upper part of the stirring tank 1 on the cleaning rod 8, and the pair of ear plates 81 are arranged at intervals. And it is respectively provided with a square first through hole, the two first through holes on a pair of ear plates 81 are arranged oppositely, and the top of the part opposite to the bottom of the mixing tank 1 on the described cleaning rod 8 is arranged There is a connecting block 82, and a square second through hole is arranged on the connecting block 82, and the connecting block 82 is inserted between a pair of ear plates 81, and the second through hole is connected with the two first through holes In contrast, the part of the cleaning rod 8 opposite to the upper part of the stirring tank 1 and the part of the cleaning rod 8 opposite to the lower part of the stirring tank 1 are detachably connected by a connecting shaft 83, and the connecting shaft The middle part of 83 is cuboid shape, and both ends are cylindrical shape, and the two ends of described connecting shaft 83 are provided with external thread, and the size of the cross-section of the middle part of described connecting shaft 83 is consistent with the size of the first through hole and the second through hole. are all the same, the middle part of the connecting shaft 83 is penetrated in two first through holes and the second through hole, and a nut is respectively arranged at both ends of the connecting shaft 83, and the two nuts are connected with the two lug plates 81 respectively. offset; when the two cleaning rods 8 were at the highest position, the connecting shaft 83 and the two nuts were all located above the opening 111, so that the nut and the connecting shaft 83 were convenient to take off, and then it was convenient to take out the cleaning rod 8 and stir The lower opposite part of tank 1. Because the first through hole and the second through hole are square, the middle part of the connecting shaft 83 is also square, so that after the connecting shaft 83 is inserted into the first through hole and the second through hole, the cleaning rod 8 and the bottom of the mixing tank 1 The opposite part cannot rotate relative to the upper part of the cleaning rod 8 and the upper part of the stirring tank 1, so that the two maintain a fixed angle all the time, so that the upper and lower parts of the brush plate and the brush filament are always in contact with the upper and lower parts of the stirring tank 1, respectively. fit the inside wall.

尽管本发明的实施方案已公开如上，但其并不仅仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里示出与描述的图例。Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (10)

1. Concrete placement device, its characterized in that includes:
the stirring tank is provided with a discharge hole at the bottom, a stirring device is arranged in the stirring tank, a sealing cover is arranged at the top of the stirring tank, and the sealing cover is separated from the top of the side wall of the stirring tank by a certain distance and forms an annular opening; the stirring shaft of the stirring device is vertically arranged, and the top of the stirring shaft penetrates through the sealing cover, is rotationally connected with the sealing cover and is connected with the driving device fixed on the sealing cover;
the bracket is connected with the side wall of the stirring tank;
the connecting rod is coaxially arranged with the stirring shaft and is positioned above the sealing cover, and the top of the connecting rod is fixedly connected with the bracket;
the connecting piece is covered outside the driving device and is fixedly connected with the sealing cover and the bottom of the connecting rod;
the middle part of the pushing rod is fixed on the stirring shaft and is positioned above the stirring blade;
the supporting plate is arranged above the connecting piece, the connecting rod penetrates through the supporting plate and is rotationally connected with the supporting plate, and the supporting plate cannot move up and down;
the connecting plate is arranged above the supporting plate, and the connecting rod penetrates through the connecting plate and is rotationally connected with the connecting plate, so that the connecting plate can move up and down;
the two cleaning rods are vertically penetrated in the opening respectively, the tops of the two cleaning rods are connected with the connecting plate respectively, the lower parts of the two cleaning rods are positioned in the stirring tank, one of the two cleaning rods is provided with a scraping plate, the other one of the two cleaning rods is provided with a brush wire, the two cleaning rods are not opposite to the stirring blade respectively, when the driving device drives the stirring shaft to rotate, and the two cleaning rods are at the lowest positions, the two ends of the pushing rod can push the two cleaning rods to rotate in the opening respectively, and the scraping plate and the brush wire are attached to the inner wall of the stirring tank;
the bottom of each guide rod is fixedly connected with the supporting plate, and the top of each guide rod penetrates through the connecting plate;
the lifting device is arranged on the supporting plate and connected with the connecting plate, and is used for driving the connecting plate to move up and down; the connecting plate drives two cleaning rods to move from the lowest position to the highest position, the connecting plate is always arranged on each guide rod in a penetrating mode, when the two cleaning rods are located at the highest position, the lower ends of the two cleaning rods are respectively in contact with the two ends of the pushing rod, and are located above the stirring blades, and the two cleaning rods, the brush plate and the brush wires are located in the opening.
2. The concrete placement device of claim 1, wherein the feed port of the agitator tank is disposed on a sidewall of the agitator tank above the mixing lobes and below the two purge rods when the two purge rods are in a highest position.
3. The concrete placement device of claim 1, wherein the bracket is inverted U-shaped, and the ends of both vertical portions of the bracket are fixedly connected to the side wall of the upper portion of the mixing tank.
4. A concrete pouring device as recited in claim 3, further comprising:
the limiting plate is arranged below the part between the two vertical parts of the support and above the connecting plate, the connecting rod penetrates through the limiting plate and is rotationally connected with the limiting plate, the limiting plate cannot move up and down, the top of each guide rod is fixedly connected with the limiting plate, and when the two cleaning rods are at the highest positions, the connecting plate is in contact with the limiting plate.
5. The concrete pouring device according to claim 4, wherein the two guide rods are symmetrically arranged relative to the connecting rod, the connecting rod is hollow in the interior, the connecting piece is rectangular and is hollow in the interior and open in the bottom, the top and the side wall of the connecting piece are of double-layer structures, cavities are formed between the double-layer structures, and the cavities in the top and the side wall of the connecting piece are communicated with each other and the interior of the connecting rod and the interior of the stirring tank;
the concrete pouring device further comprises:
one end of the water inlet pipe is connected with a water source, and the other end vertically and downwards passes through the bracket and stretches into the connecting rod.
6. The concrete placement device of claim 4, wherein a stop block is fixedly arranged on the connecting rod, the stop block is positioned between the connecting plate and the supporting plate and is not opposite to the lifting device, and when the two cleaning rods are at the lowest position, the connecting plate is in contact with the stop block.
7. The concrete pouring device according to claim 1, wherein the pushing rod comprises a first rod body and two second rod bodies, the two second rod bodies are parallel to each other and are perpendicular to the first rod body, the two second rod bodies are respectively located at two sides of the first rod body, one ends of the two second rod bodies are respectively fixedly connected with two ends of the first rod body, the middle part of the first rod body is fixedly connected with the stirring shaft, and when the driving device drives the stirring shaft to rotate, the other ends of the two second rod bodies can respectively push the two cleaning rods to rotate in the opening.
8. The concrete placement device of claim 1, further comprising:
and the inlet of the auger conveyor is communicated with the discharge port.
9. The concrete placement device of claim 1, wherein the upper portion of the stirring tank is cylindrical, the diameter of the lower portion is gradually reduced to be conical, the discharge port is arranged in the center of the bottom of the stirring tank, the cleaning rods are opposite to the inner side walls of the upper portion and the lower portion of the stirring tank, and when the two ends of the pushing rods respectively push the two cleaning rods to rotate in the openings, the scraping plates and the brush wires are attached to the inner side walls of the upper portion and the lower portion of the stirring tank.
10. The concrete pouring device according to claim 9, wherein the top parts of the two cleaning rods are detachably connected with the connecting plate respectively, a pair of ear plates are arranged at the bottom of the part, opposite to the upper part of the stirring tank, of the cleaning rods, a square first through hole is arranged on the cleaning rods respectively, the two first through holes of the pair of ear plates are oppositely arranged, a connecting block is arranged at the top of the part, opposite to the lower part of the stirring tank, of the cleaning rods, a square second through hole is arranged on the connecting block, the connecting block is inserted between the pair of ear plates, the second through hole is opposite to the two first through holes, the part, opposite to the upper part of the stirring tank, of the cleaning rods is detachably connected with the part, opposite to the lower part of the stirring tank, of the cleaning rods, the middle part of the connecting shaft is in a cuboid shape, the two ends of the connecting shaft are provided with external threads, the cross section of the middle part of the connecting shaft is in the same size as that of the first through hole and the two through holes are respectively arranged in the two through holes, and nuts are respectively arranged at the two ends of the connecting block; when the two cleaning rods are at the highest position, the connecting shaft and the two nuts are positioned above the opening.
CN202310447288.6A 2023-04-24 2023-04-24 Concrete pouring device Active CN116397887B (en)

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BE20235715A BE1030461B1 (en) 2023-04-24 2023-08-30 CONCRETE CASTING DEVICE
ZA2023/08828A ZA202308828B (en) 2023-04-24 2023-09-18 Concrete pouring device

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