CN113863538B - Assembled masonry distribution box body, masonry equipment and line pipe picking-free chisel construction method - Google Patents
Assembled masonry distribution box body, masonry equipment and line pipe picking-free chisel construction method Download PDFInfo
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- CN113863538B CN113863538B CN202111266914.9A CN202111266914A CN113863538B CN 113863538 B CN113863538 B CN 113863538B CN 202111266914 A CN202111266914 A CN 202111266914A CN 113863538 B CN113863538 B CN 113863538B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/04—Walls having neither cavities between, nor in, the solid elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming
- B28B1/045—Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- B28B13/0235—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/39—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra
- E04C1/397—Building elements of block or other shape for the construction of parts of buildings characterised by special adaptations, e.g. serving for locating conduits, for forming soffits, cornices, or shelves, for fixing wall-plates or door-frames, for claustra serving for locating conduits
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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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/20—Tools or apparatus for applying mortar
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/22—Tools or apparatus for setting building elements with mortar, e.g. bricklaying machines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Retaining Walls (AREA)
Abstract
The invention relates to a masonry and a process, in particular to an assembled masonry power distribution box, masonry equipment and a construction method of a line pipe without chiseling, wherein one side of a vertical installation piece is provided with a stirring component for stirring concrete; a material conveying pipe is arranged at the bottom of the stirring assembly, a material outlet hopper is arranged at the end part of the material conveying pipe, the material outlet hopper is arranged at the other side of the vertical mounting piece, and a through groove is formed in the outlet end of the material outlet hopper; a plugging mechanism is vertically and movably arranged above the through groove and used for alternately opening and closing the discharge hopper, and a vibrating assembly is arranged on one side of the plugging mechanism. The stirring assembly is driven by the power structure to work for continuously stirring the C20 fine stone concrete or the construction waste recycled and stirred concrete, and meanwhile, the plugging mechanism is driven by the power structure to alternately open and close the discharging hopper, so that the concrete in the stirring assembly intermittently flows into the die of the U-shaped building block from the discharging hopper, and the vibrating assembly is utilized for vibrating and compacting the concrete injected into the die.
Description
Technical Field
The invention relates to a masonry body and a process, in particular to an assembled masonry power distribution box body, masonry equipment and a line pipe pick-free construction method.
Background
Before the distribution box is installed on a wall, the distribution box needs to be manufactured, namely, an electric energy meter, a disconnecting switch, a leakage protector and a fuse (or a circuit breaker) are installed in the distribution box, and then a pre-buried line channel is cut on a building wall.
Before installing the distribution box, it is necessary to install an indoor line to introduce outdoor lines into the room. When the house lead is installed, a cross rod support is installed on the wall, then a plurality of insulators are installed on the support, the insulators are used for fixing the house lead, a house lead pipe is installed at the position about 0.5m below the cross rod support, the house lead pipe is generally higher than 27m from the ground, and then the house lead is penetrated into a room from the house lead pipe and enters the distribution box.
The existing distribution box can damage the wall body inevitably during installation, construction period and cost are increased, and a large amount of construction waste is generated during construction. Is not beneficial to improving the construction image of the site safety civilization.
Disclosure of Invention
The invention aims to provide an assembled masonry power distribution box body, masonry equipment and a line pipe pick-free construction method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides an assembled brickwork block terminal body, is the cuboid and inside hollow wall body including, the wall body is built by laying bricks or stones by the dislocation of polylith wall body building block layer by layer, the inside cavity that forms of wall body, the length width height of cavity equals with the block terminal;
the back center of the wall body is provided with a line inlet and outlet passage from bottom to top, the line inlet and outlet passage is formed by layer-by-layer brickwork of a plurality of U-shaped brickwork, each layer comprises two oppositely arranged U-shaped building blocks, and rectangular holes are formed between the two oppositely arranged U-shaped building blocks.
A construction method for a line pipe without chiseling comprises the following steps:
firstly, arranging bricks, namely arranging bricks on a wall body by adopting BIM (building information modeling), so that a rectangular cavity with the length, the width and the height equal to those of a distribution box is formed inside the wall body;
reserving a line access passage, wherein the back surface of the wall body is provided with the line access passage, and the line access passage is formed by layer-by-layer masonry of U-shaped building blocks;
preparing a U-shaped building block, manufacturing a die which has the same height as the box body and has the thickness equal to the difference value between the wall width and the box body thickness according to the size of the distribution box, pouring C20 fine stone concrete or building rubbish into the die, recycling and mixing the concrete, compacting and vibrating to enable the concrete in the die to be full, enabling the surface to be smooth and smooth, performing secondary plastering on the concrete at the end part, and performing moisture preservation and maintenance by timely watering after the concrete is finally solidified; dismantling the mould after the strength of the concrete reaches 1.2Mpa to obtain a prefabricated building block;
arranging U-shaped building blocks, namely arranging a wire pipe of a power distribution box wire inlet and outlet to the wire inlet and outlet passage before masonry construction according to the wire inlet and outlet passages reserved in the wall bodies of the first row of bricks and the second row of bricks, and determining the position of the box body by using an infrared level meter;
and fifthly, building the U-shaped building blocks, and intersecting bottoms of the building workers, wherein inspection is carried out in the building process, so that the U-shaped building blocks and the wall body are ensured to be built simultaneously and correctly.
The masonry equipment comprises a bottom frame and a vertical mounting piece fixedly mounted on the bottom frame, wherein a stirring assembly for stirring concrete is arranged on one side of the vertical mounting piece;
a material conveying pipe is arranged at the bottom of the stirring assembly, a material outlet hopper is arranged at the end part of the material conveying pipe, the material outlet hopper is arranged at the other side of the vertical mounting piece, and a through groove is formed in the outlet end of the material outlet hopper;
the vertical activity in top of wearing the groove is provided with shutoff mechanism, shutoff mechanism is used for opening in turn and closing out the hopper one side of shutoff mechanism is provided with the subassembly that vibrates, shutoff mechanism and stirring subassembly are all connected and are set up the power structure on the vertical installed part, the subassembly that vibrates is connected shutoff mechanism.
The invention further defines the scheme that: the power structure comprises a motor arranged at the upper part of the vertical mounting piece and an output shaft connected with the output end of the motor and rotationally connected with the vertical mounting piece;
the blocking mechanism and the stirring assembly are both connected with the output shaft.
The invention is still further defined as: the stirring assembly comprises a stirring cylinder fixedly mounted on one side of the vertical mounting piece opposite to the motor through a hoop, a stirring shaft rotatably arranged in the center of the interior of the stirring cylinder through a retainer, a plurality of stirring blades circumferentially fixed on the periphery of the stirring shaft, and a first transmission piece connected with the stirring shaft and the output shaft.
The invention is still further defined as: the plugging mechanism comprises a limiting frame fixed on one side of the vertical mounting piece close to the motor, a sliding plate arranged on the limiting frame in a sliding manner, a driven shaft rotatably arranged on the sliding plate and connected with the output shaft, and a bidirectional moving structure connected with the driven shaft and the limiting frame;
the driven shaft and the output shaft are coaxially arranged, and a sealing element is fixed on one side, close to the vertical installation element, of the lower part of the sliding plate.
The invention is still further defined as: the output shaft is hollow and tubular, a recess is arranged on the inner wall of the output shaft, and a convex rib which is in sliding fit with the recess is arranged on the outer wall of the driven shaft; the upper part of the driven shaft is inserted into the output shaft, the lower part of the driven shaft is rotatably sleeved with a shaft sleeve, and the shaft sleeve is fixed on the sliding plate.
The invention is still further defined as: the bidirectional moving structure comprises a rotating shaft rotatably arranged on the sliding plate, a first bevel gear fixed at the lower part of the driven shaft, a second bevel gear fixed on the rotating shaft and meshed with the first bevel gear, a half gear coaxial with the second bevel gear and fixed on the rotating shaft, and toothed plates fixed on two sides of the limiting frame;
wherein the toothed plates on both sides are arranged in a staggered manner and are matched with the toothed parts on the half gears, and the lengths of the toothed plates on both sides are equal to half of the outer circumferences of the half gears.
The invention is still further defined as: the vibrating assembly comprises a vibrating shaft, a second transmission piece, a cam and a vibrating plate, wherein the vibrating shaft is arranged at the lower part of the sliding plate in a rotating mode, the second transmission piece is connected with the rotating shaft and the vibrating shaft, the cam is fixed at the end part of the vibrating shaft, and the vibrating plate is arranged on the sliding plate in a sliding mode through an elastic structure.
The invention is still further defined as: the elastic structure comprises a clamping plate fixed on the sliding plate, a sliding block arranged on the clamping plate in a sliding manner, a movable frame fixed with the sliding block, and two matching plates fixed on the movable frame;
one end of the cam, which is far away from the vibration shaft, is rotatably provided with pulleys which are in rolling fit with the two matching plates at the upper part and the lower part; the lower part of the movable frame is fixedly provided with a sleeve, the lower part of the sleeve is sleeved with a sleeve in a sliding way, the vibrating plate is fixed at the lower part of the sleeve, and the sleeve is elastically connected with the sleeve through a pressure spring.
Compared with the prior art, the invention has the beneficial effects that: compared with the traditional chiseling construction method, the method has the advantages of saving construction period, saving construction cost, reducing the generation of construction waste, reducing the loss of masonry materials, being beneficial to reducing noise, improving the on-site safe civilized construction image, enhancing the overall stability of a wall structure, avoiding plastering crack hollows in a concentrated region of a wire pipe and improving the overall quality of engineering;
the stirring assembly is driven by the power structure to work to continuously stir the C20 fine stone concrete or the construction waste recycled and stirred concrete, so that the stirred concrete is prevented from being solidified in the stirring assembly; meanwhile, the power structure drives the blocking mechanism to alternately open and close the discharging hopper, so that concrete in the stirring assembly intermittently flows into the die of the U-shaped building block from the discharging hopper, and the vibrating assembly is utilized to vibrate and compact the concrete injected into the die.
Drawings
Fig. 1 is a schematic structural view of an assembled masonry power distribution box.
Fig. 2 is a schematic structural view of another embodiment of an assembled masonry power distribution box.
Fig. 3 is a schematic structural view of a U-shaped block in an assembled masonry power distribution box.
Fig. 4 is a mating view of two U-shaped blocks disposed opposite each other in the same course in an assembled masonry power distribution box.
Figure 5 is a mating view of two U-shaped blocks positioned opposite each other in a different embodiment.
Fig. 6 is a schematic structural view of the masonry unit.
Fig. 7 is a schematic structural view of the masonry device after the vibrating assembly and the slide plate are separated from the limiting frame.
Fig. 8 is a schematic view of a portion of the construction of a slide and vibrating assembly in a masonry unit.
Fig. 9 is a schematic structural view of a bidirectional moving structure in the masonry unit.
Fig. 10 is a schematic structural view of the elastic structure in the masonry unit.
Fig. 11 is a schematic structural view of a stirring assembly in a masonry unit.
In the figure: 1-a chassis; 2-vertical mounts; 3-a mixing drum; 4-a stirring shaft; 5-motor; 6-an output shaft; 7-a first transmission member; 8-stirring blades; 9-a retainer; 10-a ferrule; 11-a material conveying pipe; 12-discharging a hopper; 13-trough penetration; 14-a driven shaft; 15-convex edges; 16-a skateboard; 17-a limiting frame; 18-a first bevel gear; 19-a second bevel gear; 20-rotating shaft; 21-half gear; 22-tooth plate; 23-a second transmission member; 24-vibration shaft; 25-cams; 26-fitting a plate; 27-a movable frame; 28-a slider; 29-a clamping plate; 30-sleeve; 31-sleeve; 32-a vibrating plate; 33-a compression spring; 34-a seal;
100-wall building blocks; 200-U-shaped building blocks; 300-top prefabricated block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 5, as an embodiment of the present invention, the assembled masonry power distribution box body includes a rectangular hollow wall body, the wall body is formed by laying a plurality of wall blocks 100 in a staggered manner layer by layer, a cavity is formed in the wall body, and the length, width and height of the cavity are equal to those of the power distribution box body;
the back center of the wall body is provided with a line inlet and outlet passage from bottom to top, the line inlet and outlet passage is formed by layer-by-layer construction of a plurality of U-shaped brickwork 200, each layer comprises two oppositely arranged U-shaped building blocks 200, and rectangular holes are formed between the two oppositely arranged U-shaped building blocks 200.
In this embodiment, the line inlet and outlet channels formed by laying the U-shaped blocks 200 layer by layer form a channel through which the distribution lines can pass, and the line pipes are laid in the holes in the U-shaped blocks 200 along with the wall body, so that the wall body is formed once, and the grooving-free wall body is realized.
As another embodiment of the present invention, the U-shaped block 200 is as wide as the wall block 100 and has a length and a height half of the wall block 100.
In this embodiment, since the U-shaped blocks 200 are the same width as the wall blocks 100, the inner and outer walls of the laid access line are flush with the wall, and since the length of the access line is half of the length of the wall blocks 100, two opposite U-shaped blocks 200 can just fill a complete wall block 100 after being butted, and the U-shaped blocks 200 are half of the wall blocks 100 in height, the number of layers of the laid U-shaped blocks 200 is twice as large as the wall blocks 100.
As still another embodiment of the present invention, the U-shaped block 200 is as wide as the wall block 100 and has a length half of the wall block 100.
In this embodiment, the height of the U-shaped block 200 is increased to be identical to the height of the wall block 100 on the basis of the previous embodiment, and thus the number of layers is identical to the wall block 100.
A construction method for a line pipe without chiseling comprises the following steps:
firstly, arranging bricks, namely arranging bricks on a wall body by adopting a BIM (Building lnformation Modeling-building information model) to form a rectangular cavity with the length, width and height equal to those of a distribution box in the wall body;
reserving a line access passage, wherein the back surface of the wall body is provided with the line access passage, and the line access passage is formed by layer-by-layer masonry of U-shaped building blocks;
preparing a U-shaped building block, manufacturing a die which has the same height as the box body and has the thickness equal to the difference value between the wall width and the box body thickness according to the size of the distribution box, pouring C20 fine stone concrete or building rubbish into the die, recycling and mixing the concrete, compacting and vibrating to enable the concrete in the die to be full, enabling the surface to be smooth and smooth, performing secondary plastering on the concrete at the end part, and performing moisture preservation and maintenance by timely watering after the concrete is finally solidified; dismantling the mould after the strength of the concrete reaches 1.2Mpa to obtain a prefabricated building block;
arranging U-shaped building blocks, namely arranging a wire pipe of a power distribution box wire inlet and outlet to the wire inlet and outlet passage before masonry construction according to the wire inlet and outlet passages reserved in the wall bodies of the first row of bricks and the second row of bricks, and determining the position of the box body by using an infrared level meter;
and fifthly, building the U-shaped building blocks, and intersecting bottoms of the building workers, wherein inspection is carried out in the building process, so that the U-shaped building blocks and the wall body are ensured to be built simultaneously and correctly.
In the embodiment, compared with the traditional chiseling construction method, the method has the advantages of saving construction period, saving construction cost, reducing the generation of construction waste, reducing the loss of masonry materials, being beneficial to reducing noise, improving the on-site safe civilized construction image, enhancing the overall stability of a wall structure, avoiding plastering cracking and hollowing in a concentrated region of a line pipe and improving the overall quality of engineering.
Referring to fig. 6-11, a masonry device comprises a bottom frame 1 and a vertical mounting piece 2 fixedly mounted on the bottom frame 1, wherein one side of the vertical mounting piece 2 is provided with a stirring assembly for stirring concrete;
a material conveying pipe 11 is arranged at the bottom of the stirring assembly, a material outlet hopper 12 is arranged at the end part of the material conveying pipe 11, the material outlet hopper 12 is arranged at the other side of the vertical mounting piece 2, and a through groove 13 is formed at the outlet end of the material outlet hopper 12;
the vertical activity in top of wearing groove 13 is provided with shutoff mechanism, shutoff mechanism is used for opening in turn and closing play hopper 12 one side of shutoff mechanism is provided with the subassembly that vibrates, shutoff mechanism and stirring subassembly are all connected and are set up the power structure on the vertical installed part 2, the subassembly that vibrates is connected shutoff mechanism.
In the embodiment, the equipment drives the stirring assembly to work through the power structure so as to continuously stir the C20 fine stone concrete or the construction waste recycled and stirred concrete, and prevent the stirred concrete from being solidified in the stirring assembly; meanwhile, the power structure drives the blocking mechanism to alternately open and close the discharging hopper 12, so that concrete in the stirring assembly intermittently flows into the die of the U-shaped building block from the discharging hopper 12, and the concrete injected into the die is vibrated and compacted by the vibrating assembly.
As a further embodiment of the present invention, the power structure includes a motor 5 installed at an upper portion of the vertical mounting member 2 and an output shaft 6 connected to an output end of the motor 5 and rotatably connected to the vertical mounting member 2;
the blocking mechanism and the stirring assembly are both connected with the output shaft 6.
In this embodiment, when the motor 5 works, the output shaft 6 is driven to rotate, and the rotating output shaft 6 drives the stirring assembly and the plugging mechanism to act respectively, wherein the stirring assembly stirs the stirred upper layer concrete to avoid standing and solidification, and the plugging mechanism alternately opens and closes the discharge hopper 12, so that the concrete in the stirring assembly flows into the mould.
As still another embodiment of the present invention, the stirring assembly comprises a stirring cylinder 3 fixedly installed at one side of the vertical installation member 2 opposite to the motor 5 through a collar 10, a stirring shaft 4 rotatably installed at the inner center of the stirring cylinder 3 through a holder 9, a plurality of stirring blades 8 circumferentially fixed on the circumference of the stirring shaft 4, and a first transmission member 7 connecting the stirring shaft 4 and the output shaft 6;
in detail, the two sets of holders 9 are respectively disposed at the upper and lower parts of the mixing drum 3, and empty slots passing through the first transmission member 7 are formed in the vertical mounting member 2.
In this embodiment, when the output shaft 6 rotates, the stirring shaft 4 is driven to rotate by the first transmission member 7, and the stirring shaft 4 rotates in the stirring cylinder 3 by using the stirring blades 8 to stir the stirred concrete, so that the stirred concrete is prevented from being solidified.
As still another embodiment of the present invention, the plugging mechanism includes a stopper 17 fixed on a side of the vertical mount 2 near the motor 5, a slide plate 16 slidably provided on the stopper 17, a driven shaft 14 rotatably mounted on the slide plate 16 and connected to the output shaft 6, and a bidirectional movement structure connecting the driven shaft 14 and the stopper 17;
the driven shaft 14 is coaxially arranged with the output shaft 6, and a sealing member 34 is fixed at one side of the lower part of the sliding plate 16 near the vertical mounting member 2.
In this embodiment, when the output shaft 6 rotates, the driven shaft 14 is driven to rotate, and the driven shaft 14 drives the sliding plate 14 to move up and down along the limiting frame 17 through the bidirectional moving structure, so that the sealing piece 34 at the lower part of the sliding plate 16 is reciprocally inserted into the through groove 13 formed at the outlet end of the discharge hopper 12, and the function of alternately opening and closing the discharge hopper 12 is realized.
As a further embodiment of the present invention, the output shaft 6 is hollow and tubular, a recess is provided on the inner wall of the output shaft 6, and a rib 15 that slidingly fits with the recess is provided on the outer wall of the driven shaft 14; the upper part of the driven shaft 14 is spliced with the output shaft 6, the lower part of the driven shaft is rotatably sleeved with a shaft sleeve, and the shaft sleeve is fixed on the sliding plate 16.
In this embodiment, the output shaft 6 can drive the driven shaft 14 to rotate through the recess and the convex rib 15, and the driven shaft 14 can also lift up and down along the convex rib 15 while following the rotation of the output shaft 6, and the relative position of the driven shaft 14 and the sliding plate 16 is kept fixed by the rotary sleeve of the shaft sleeve and the lower part of the driven shaft 14.
As still another embodiment of the present invention, the bi-directional moving structure includes a rotating shaft 20 rotatably installed on the sliding plate 16, a first bevel gear 18 fixed to a lower portion of the driven shaft 14, a second bevel gear 19 fixed to the rotating shaft 20 and engaged with the first bevel gear 18, a half gear 21 coaxial with the second bevel gear 19 and fixed to the rotating shaft 20, and tooth plates 22 fixed to both sides of the limiting frame 17;
wherein the toothed plates 22 on both sides are arranged in a staggered manner and are matched with toothed portions on the half gear 21, and the lengths of the toothed plates 22 on both sides are equal to half of the outer circumference of the half gear 21.
In this embodiment, when the output shaft 6 rotates, the driven shaft 14 is driven to rotate by matching the convex rib 15 and the concave recess, the rotating driven shaft 14 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 19 and the rotating shaft 20 to rotate, so that the half gear 21 rotates, and the rotating half gear 21 is meshed with the toothed plates 22 with staggered sides to drive the sliding plate 16 to reciprocate up and down, so that the function of alternately discharging is achieved.
As still another embodiment of the present invention, the vibrating assembly includes a vibrating shaft 24 rotatably provided at a lower portion of the sliding plate 16, a second transmission member 23 connecting the rotating shaft 20 and the vibrating shaft 24, and a cam 25 fixed at an end of the vibrating shaft 24, and a vibrating plate 32 slidably provided on the sliding plate 16 by an elastic structure.
In this embodiment, when the rotating shaft 20 rotates, the second transmission member 23 drives the vibration shaft 24 to rotate, the vibration shaft 24 drives the cam 25 to rotate, and the cam 25 and the elastic structure cooperate to drive the vibration plate 32 to vibrate up and down, so as to vibrate the concrete injected into the mold.
As still another embodiment of the present invention, the elastic structure includes a card 29 fixed on the slide plate 16, a slider 28 slidably provided on the card 29, a movable frame 27 fixed with the slider 28, two fitting plates 26 fixed on the movable frame 27;
one end of the cam 25 far away from the vibration shaft 24 is rotatably provided with a pulley which is in rolling fit with two matching plates 26 at the upper part and the lower part; a sleeve 30 is fixed to the lower portion of the movable frame 27, a sleeve 31 is slidably fitted to the lower portion of the sleeve 30, the vibration plate 32 is fixed to the lower portion of the sleeve 31, and the sleeve 30 and the sleeve 31 are elastically connected by a compression spring 33.
In this embodiment, when the vibration shaft 24 rotates, the cam 25 is driven to rotate, the cam 25 cooperates with the upper and lower two cooperation plates 26 to drive the movable frame 27, the sliding block 28 and the sleeve 30 to move up and down along the clamping plate 29, so that the sleeve 30 drives the sleeve 31 and the vibration plate 32 to alternately move up and down through the pressure spring 33, the concrete cast into the mould is vibrated, because the concrete in the mould fills the whole mould when not vibrated, and is compacted after the vibration is finished and is flush with the mould, the height of the concrete is changed, and the vibration plate 32 elastically connected with the sleeve 30 and the movable frame 27 through the pressure spring 33 and the sleeve 31 can vibrate materials with different heights within a certain height difference range, so the device does not need to change the vibration stroke along with the change of the vibration compactness.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (2)
1. The masonry equipment is used for prefabricating U-shaped building blocks in an assembled masonry distribution box body and is characterized by comprising a bottom frame (1) and a vertical mounting piece (2) fixedly mounted on the bottom frame (1), wherein a stirring assembly for stirring concrete is arranged on one side of the vertical mounting piece (2);
a material conveying pipe (11) is arranged at the bottom of the stirring assembly, a material outlet hopper (12) is arranged at the end part of the material conveying pipe (11), the material outlet hopper (12) is arranged at the other side of the vertical mounting piece (2), and a through groove (13) is formed in the outlet end of the material outlet hopper (12);
a blocking mechanism is vertically and movably arranged above the through groove (13) and used for alternately opening and closing the discharging hopper (12), a vibrating assembly is arranged on one side of the blocking mechanism, the blocking mechanism and the stirring assembly are both connected with a power structure arranged on the vertical mounting piece (2), and the vibrating assembly is connected with the blocking mechanism;
the power structure comprises a motor (5) arranged at the upper part of the vertical mounting piece (2) and an output shaft (6) connected with the output end of the motor (5) and rotationally connected with the vertical mounting piece (2);
the blocking mechanism and the stirring assembly are both connected with the output shaft (6);
the stirring assembly comprises a stirring cylinder (3) fixedly arranged on one side of the vertical mounting piece (2) opposite to the motor (5) through a hoop (10), a stirring shaft (4) rotatably arranged in the center of the interior of the stirring cylinder (3) through a retainer (9), a plurality of stirring blades (8) circumferentially fixed on the periphery of the stirring shaft (4), and a first transmission piece (7) for connecting the stirring shaft (4) with the output shaft (6);
the plugging mechanism comprises a limiting frame (17) fixed on one side of the vertical mounting piece (2) close to the motor (5), a sliding plate (16) arranged on the limiting frame (17) in a sliding manner, a driven shaft (14) rotatably arranged on the sliding plate (16) and connected with the output shaft (6), and a bidirectional moving structure connected with the driven shaft (14) and the limiting frame (17);
the driven shaft (14) and the output shaft (6) are coaxially arranged, and a sealing piece (34) is fixed at one side, close to the vertical mounting piece (2), of the lower part of the sliding plate (16);
the bidirectional moving structure comprises a rotating shaft (20) rotatably mounted on a sliding plate (16), a first bevel gear (18) fixed at the lower part of the driven shaft (14), a second bevel gear (19) fixed on the rotating shaft (20) and meshed with the first bevel gear (18), a half gear (21) coaxial with the second bevel gear (19) and fixed on the rotating shaft (20), and toothed plates (22) fixed on two sides of the limiting frame (17);
wherein the toothed plates (22) on two sides are arranged in a staggered manner and are matched with toothed parts on the half gear (21), and the lengths of the toothed plates (22) on two sides are equal to half of the outer circumference of the half gear (21);
the vibrating assembly comprises a vibrating shaft (24) rotatably arranged at the lower part of the sliding plate (16), a second transmission piece (23) connected with the rotating shaft (20) and the vibrating shaft (24), a cam (25) fixed at the end part of the vibrating shaft (24), and a vibrating plate (32) slidably arranged on the sliding plate (16) through an elastic structure;
the elastic structure comprises a clamping plate (29) fixed on the sliding plate (16), a sliding block (28) arranged on the clamping plate (29) in a sliding manner, a movable frame (27) fixed with the sliding block (28), and two matching plates (26) fixed on the movable frame (27);
one end of the cam (25) far away from the vibration shaft (24) is rotatably provided with a pulley which is in rolling fit with two matching plates (26) at the upper part and the lower part; a sleeve (30) is fixed at the lower part of the movable frame (27), a sleeve (31) is sleeved at the lower part of the sleeve (30) in a sliding way, the vibrating plate (32) is fixed at the lower part of the sleeve (31), and the sleeve (30) is elastically connected with the sleeve (31) through a pressure spring (33).
2. A masonry unit according to claim 1, characterized in that said output shaft (6) is hollow and tubular, a recess being provided in the inner wall of said output shaft (6), a ridge (15) being provided on the outer wall of said driven shaft (14) in sliding engagement with said recess; the upper part of the driven shaft (14) is spliced with the output shaft (6), the lower part of the driven shaft is rotatably sleeved with a shaft sleeve, and the shaft sleeve is fixed on the sliding plate (16).
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