LU504612B1 - Precast concrete member production equipment - Google Patents

Precast concrete member production equipment Download PDF

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Publication number
LU504612B1
LU504612B1 LU504612A LU504612A LU504612B1 LU 504612 B1 LU504612 B1 LU 504612B1 LU 504612 A LU504612 A LU 504612A LU 504612 A LU504612 A LU 504612A LU 504612 B1 LU504612 B1 LU 504612B1
Authority
LU
Luxembourg
Prior art keywords
fixedly connected
box
precast
production equipment
concrete member
Prior art date
Application number
LU504612A
Other languages
French (fr)
Inventor
Yong Wang
Original Assignee
Xuzhou Vocational College Of Industrial Tech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuzhou Vocational College Of Industrial Tech filed Critical Xuzhou Vocational College Of Industrial Tech
Priority to LU504612A priority Critical patent/LU504612B1/en
Application granted granted Critical
Publication of LU504612B1 publication Critical patent/LU504612B1/en

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Classifications

    • 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
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • 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
    • B28B13/021—Feeding the unshaped material to moulds or apparatus for producing shaped articles by fluid pressure acting directly on the material, e.g. using vacuum, air pressure
    • 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
    • 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
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces

Abstract

The invention discloses a precast concrete member production equipment, and the precast concrete member production equipment includes a precast box, wherein each of the four corners of the bottom of the precast box is fixedly connected with an uniformly distributed first support rod, and the bottom inside the precast box is fixedly connected with a supporting plate. In the invention, a movable door on the left side is opened, and a driving motor is started to drive transmission rollers to rotate, and then drive a mold at the top to move, and the mold can be transmitted through an inclined plate, so that the precast concrete member production and the working efficiency can be improved.

Description

Precast concrete member production equipment
Technical field
The invention relates to the technical field of production equipment, in particular to a precast concrete member production equipment.
Background technology
Concrete refers to the general name of engineering composite materials in which aggregates are bonded into a whole by cementing materials; with rich raw materials, low cost and simple production technology, its consumption is increasing. Besides, with high compressive strength, good durability and wide range of strength grades, concrete as an important material is widely used, not only in various civil engineering, but also in shipbuilding, machinery industry, marine development and geothermal engineering. Usually, the term concrete refers to cement concrete which is made by taking cement as cementing material, sand and stone as aggregate, and mixing them with water in a certain proportion; it is widely used in civil engineering. Under normal circumstances, concrete has good durability, but it is easy to be damaged in cold areas, especially in engineering parts with changing water levels and when it is subjected to frequent alternating freezing and thawing in saturated state, so that concrete shall have a certain frost resistance, and it shall also have good impermeability and erosion resistance when it is used in impervious projects, wherein the impermeability, frost resistance and erosion resistance belong to concrete durability. Ordinary concrete is a kind of artificial stone which is mixed by cement, coarse aggregate, crushed stone or pebble, fine aggregate sand, admixture and water and then hardened, sand and stone play a skeleton role in concrete and inhibit the shrinkage of cement; cement and water form cement slurry to be wrapped on the surface of coarse and fine aggregates and fill the gaps between aggregates. The cement slurry plays a lubricating role before hardening, so that the concrete mixture has good working property; after hardening, aggregates are cemented together to form a strong whole. The concrete properties include the workability of the concrete mixture, and the strength, deformation and durability of the concrete. The workability means that the concrete mixture is convenient to operate in various construction procedures under certain construction conditions, so as to obtain the property of uniform and dense concrete, and the workability is a comprehensive technical index, including fluidity (consistency), cohesiveness and water retention; the strength is the main mechanical property of concrete after hardening 904612 reflecting the quantitative ability of concrete to resist load, and the concrete strength includes compressive strength, tensile strength, shear strength, bending strength, flexural strength and bond strength, in which the compressive strength is the largest and the tensile strength is the smallest; the concrete deformation includes deformation under non-load and deformation under load, wherein the deformation under non-load includes chemical shrinkage (too much cement is easy to cause chemical shrinkage and then micro-cracks in concrete), dry-wet deformation and temperature deformation; the concrete durability refers to the ability of concrete to resist various destructive factors and maintain its strength and appearance integrity for a long time under actual use conditions, including the frost resistance, impermeability, erosion resistance and carbonation resistance of concrete.
At present, most of the existing precast concrete member production equipment cannot move the mold after the concrete is pumped into the mold by the placing mechanism and then vibrated and leveled, so that the pouring of the next mold is affected to cause low efficiency, as a result, the production equipment needs to be improved.
Contents of utility model
The purpose of the invention is to solve the shortcomings existing in the prior art, and provide a precast concrete member production equipment.
In order to achieve the above purpose, the invention adopts the following technical scheme: a production equipment for precast concrete members, comprising a precast box, wherein each of the four corners of the bottom of the precast box is fixedly connected with an uniformly distributed first support rod, the bottom inside the precast box is fixedly connected with a supporting plate, the bottom of the rear end of the precast box is fixedly connected with uniformly distributed driving motors, the front side and rear side at the top of the precast box penetrate and are provided with a chute respectively, and the rear end of the right side of the precast box is fixedly connected with a hinge; the inside of the chute is connected with a box cover in a sliding way, and the middle part of the top end of the box cover penetrates and is provided with a through hole; the left side of the precast box is provided with a mixing box, the bottom of the mixing box is fixedly connected with uniformly distributed second support rods, the middle part of the top end of the mixing box is fixedly connected with a mixing motor, the rear side of the top end of the mixing box penetrates and is fixedly connected with a feeding 904612 hopper, and the bottom of the box cover is provided with a mold.
As a further description of the above technical scheme:
The middle part of the bottom end of the precast box is fixedly connected with a vibrating motor.
As a further description of the above technical scheme:
The right side of the precast box is fixedly connected with an inclined plate.
As a further description of the above technical scheme:
The output end of the mixing motor penetrates and is fixedly connected with a transmission shaft, and the outer diameter of the transmission shaft is fixedly connected with uniformly distributed mixing blades.
As a further description of the above technical scheme:
The other end of the hinge is fixedly connected with a movable door, and the middle part of the front end of the movable door is fixedly connected with a handle.
As a further description of the above technical scheme:
The other end of a delivery pipe is arranged inside the through hole.
As a further description of the above technical scheme:
The middle part of the right side of the mixing box penetrates and is fixedly connected with the delivery pipe, and the outer diameter of the delivery pipe penetrates and is fixedly connected with a delivery pump.
As a further description of the above technical scheme:
The output end of each driving motor penetrates and is fixedly connected with a transmission roller, and the transmission rollers penetrate and are rotatably connected with the supporting plate.
The invention has the following beneficial effects.
In the invention, firstly, the mixing motor is started to drive the transmission shaft to rotate, and then the mixing blades are driven by the transmission shaft to stir the concrete, so that the concrete can be mixed uniformly for better use. Secondly, the delivery pump is started to pour the concrete into the mold through the through hole via the delivery pipe, and then the vibrating motor is started to drive the concrete in the mold to vibrate, so as to achieve the effect of leveling the concrete; after the vibration leveling of the concrete in the mold is completed, the handle TS 904612 pulled to open the movable door on the left side through the cooperation between the hinge and the handle. Thirdly, the driving motor is started to drive the transmission rollers to rotate and then drive the mold at the top to move, and the mold can be transmitted through an inclined plate, so that the transmission efficiency can be improved greatly.
Description of attached drawings
Fig.1 is the perspective view of a precast concrete member production equipment proposed by the invention;
Fig.2 is the front view of a precast concrete member production equipment proposed by the invention;
Fig.3 is the side view of a precast concrete member production equipment proposed by the invention;
Fig.4 is the explosive view of a precast concrete member production equipment proposed by the invention;
Fig.5 is the schematic diagram of the mobile device of a precast concrete member production equipment proposed by the invention.
Legend: 1. Precast box; 2. Handle; 3. Inclined plate; 4. Vibrating motor; 5. Driving motor; 6.
Delivery pipe; 7. Delivery pump; 8. Mixing motor; 9. Feeding hopper; 10. Mixing box; 11. Box cover; 12. Through hole; 13. Chute; 14. Transmission shaft; 15. Mixing blade; 16. Supporting plate; 17. Transmission roller; 18. Hinge; 19. First support rod; 20. Movable door; 21. Second support rod; 22. Mold.
Specific embodiments
The technical scheme in the example of the invention will be clearly and completely described below with reference to the attached drawings. Obviously, the described example is only some example of the invention, but not the whole examples. Based on the example in the invention, all other examples obtained by the skilled in the art without creative labor belong to the scope of protection of the invention.
In the description of the invention, it should be understood that the azimuth or positional relationship indicated by the terms “center”, "up", "down", “left”, “right”, “vertical”,
“horizontal”, "inside" and "outside” is based on the azimuth or positional relationship shown hy 904612 the attached drawings, and is only for the convenience of describing the invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so it 5 cannot be understood as limiting the invention; the terms "first", "second” and “third” are only used for describing, and cannot be understood as indicating or implying relative importance; unless otherwise specified and limited, the terms "installation and "connection" should be broadly understood, for example, they can be fixed connection, detachable connection or integrated; they can be mechanical connection or electrical connection; they can be direct connection, or indirect connection through an intermediary; they can be the internal connection of two elements. For those skilled in the art, the specific meanings of the above terms in the invention can be understood according to specific situations.
Referring to Figs.1-5, the invention provides an example: a precast concrete member production device, comprising a precast box 1, wherein each of the four corners of the bottom of the precast box 1 is fixedly connected with an uniformly distributed first support rod 19 for supporting and fixing the precast box 1; the bottom inside the precast box 1 is fixedly connected with a supporting plate 16 for supporting transmission rollers 17; the bottom of the rear end of the precast box 1 is fixedly connected with uniformly distributed driving motors 5 for driving the transmission rollers to transmit the mold 22 containing vibrated and leveled concrete; the front side and rear side at the top of the precast box 1 penetrate and are provided with a chute 13 respectively and the inside of the chute 13 can be connected with a box cover 11 in a sliding way to prevent sundries from entering the mold 22 to affect the quality of the concrete in the mold 22; the rear end of the right side of the precast box 1 is fixedly connected with a hinge 18 for opening/closing a movable door 20; the inside of the chute 13 is connected with the box cover 11 in a sliding way, and the middle part of the top end of the box cover 11 penetrates and is provided with a through hole 12; the left side of the precast box 1 is provided with a mixing box 10, and the bottom of the mixing box 10 is fixedly connected with uniformly distributed second support rods 21 for supporting and fixing the mixing box 10; the middle part of the top end of the mixing box 10 is fixedly connected with a mixing motor 8, the rear side of the top end of the mixing box 10 penetrates and is fixedly connected with a feeding hopper 9, and the bottom of the box cover 11 is provided with a mold 22. For the precast concrete member production device 994612 firstly, the mixing motor 8 1s started to drive the transmission shaft 14 to rotate, and then the mixing blades 15 are driven by the transmission shaft 14 to stir the concrete, so that the concrete can be mixed uniformly for better use. Secondly, the delivery pump 7 is started to pour the concrete into the mold through the through hole 12 via the delivery pipe 6, and then the vibrating motor 4 is started to drive the concrete in the mold 22 to vibrate, so as to achieve the effect of leveling the concrete; after the vibration leveling of the concrete in the mold 22 is completed, the handle 2 is pulled to open the movable door 20 on the left side through the cooperation between the hinge 18 and the handle 2. Thirdly, the driving motor 5 is started to drive the transmission rollers 17 to rotate and then drive the mold 22 at the top to move, and the mold 22 can be transmitted through an inclined plate 3, so that the transmission efficiency can be improved greatly.
The middle part of the bottom end of the precast box 1 is fixedly connected with a vibrating motor 4 for vibrating and leveling the concrete; the right side of the precast box 1 is fixedly connected with an inclined plate 3; the output end of the mixing motor 8 penetrates and is fixedly connected with a transmission shaft 14, and the outer diameter of the transmission shaft 14 is fixedly connected with uniformly distributed mixing blades 15; the other end of the hinge 18 is fixedly connected with a movable door 20, and the middle part of the front end of the movable door 20 is fixedly connected with a handle 2; the other end of a delivery pipe 6 is arranged inside the through hole 12; the middle part of the right side of the mixing box 10 penetrates and is fixedly connected with the delivery pipe 6, and the outer diameter of the delivery pipe 6 penetrates and is fixedly connected with a delivery pump 7; the output end of each driving motor 5 penetrates and is fixedly connected with a transmission roller 17, and the transmission rollers 17 penetrate and are rotatably connected with the supporting plate 16; and the movable door 20 can be opened/closed through the cooperation between the hinge 18 and the handle 2.
Working principle: firstly, the mixing motor 8 is started to drive the transmission shaft 14 to rotate, and then the mixing blades 15 are driven by the transmission shaft 14 to stir the concrete, so that the concrete can be mixed uniformly for better use. Secondly, the delivery pump 7 is started to pour the concrete into the mold 22 through the through hole 12 via the delivery pipe 6, and then the vibrating motor 4 is started to drive the concrete in the mold 22 to vibrate, so as to achieve the effect of leveling the concrete; after the vibration leveling of the concrete in the mold” 904612 22 is completed, the handle 2 is pulled to open the movable door 20 on the left side through the cooperation between the hinge 18 and the handle 2. Thirdly, the driving motor 5 is started to drive the transmission rollers 17 to rotate and then drive the mold 22 at the top to move, and the mold 22 can be transmitted through an inclined plate 3, so that the transmission efficiency can be improved greatly.
Finally, it should be explained that the above is only the preferred example of the invention, and it is not used to limit the invention. Although the invention has been described in detail with reference to the foregoing example, it is still possible for the skilled in the art to modify the technical scheme described in the foregoing example or to replace some technical features by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the invention should be included in the protection of the invention.

Claims (8)

1. À precast concrete member production equipment, comprising a precast box (1), wherein each of the four corners of the bottom of the precast box (1) is fixedly connected with an uniformly distributed first support rod (19), the bottom inside the precast box (1) 1s fixedly connected with a supporting plate (16), the bottom of the rear end of the precast box (1) 1s fixedly connected with uniformly distributed driving motors (5), the front side and rear side at the top of the precast box (1) penetrate and are provided with a chute (13) respectively, and the rear end of the right side of the precast box (1) is fixedly connected with a hinge (18); the inside of the chute (13) is connected with a box cover (11) in a sliding way, and the middle part of the top end of the box cover (11) penetrates and is provided with a through hole (12); the left side of the precast box (1) is provided with a mixing box (10), the bottom of the mixing box (10) is fixedly connected with uniformly distributed second support rods (21), the middle part of the top end of the mixing box (10) is fixedly connected with a mixing motor (8), the rear side of the top end of the mixing box (10) penetrates and is fixedly connected with a feeding hopper (9), and the bottom of the box cover (11) is provided with a mold (22).
2. The precast concrete member production equipment according to claim 1, wherein the middle part of the bottom end of the precast box (1) is fixedly connected with a vibrating motor
(4).
3. The precast concrete member production equipment according to claim 1, wherein the right side of the precast box (1) is fixedly connected with an inclined plate (3).
4. The precast concrete member production equipment according to claim 1, wherein the output end of the mixing motor (8) penetrates and is fixedly connected with a transmission shaft (14), and the outer diameter of the transmission shaft (14) is fixedly connected with uniformly distributed mixing blades (15).
5. The precast concrete member production equipment according to claim 1, wherein the other end of the hinge (18) is fixedly connected with a movable door (20), and the middle part of the front end of the movable door (20) is fixedly connected with a handle (2).
6. The precast concrete member production equipment according to claim 1, wherein the other end of a delivery pipe (6) is arranged inside the through hole (12).
7. The precast concrete member production equipment according to claim 1, wherein the middle part of the right side of the mixing box (10) penetrates and is fixedly connected with the 904612 delivery pipe (6), and the outer diameter of the delivery pipe (6) penetrates and is fixedly connected with a delivery pump (7).
8. The precast concrete member production equipment according to claim 1, wherein the output end of each driving motor (5) penetrates and is fixedly connected with a transmission roller (17), and the transmission rollers (17) penetrate and are rotatably connected with the supporting plate (16).
LU504612A 2023-06-28 2023-06-28 Precast concrete member production equipment LU504612B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU504612A LU504612B1 (en) 2023-06-28 2023-06-28 Precast concrete member production equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU504612A LU504612B1 (en) 2023-06-28 2023-06-28 Precast concrete member production equipment

Publications (1)

Publication Number Publication Date
LU504612B1 true LU504612B1 (en) 2024-01-11

Family

ID=89543698

Family Applications (1)

Application Number Title Priority Date Filing Date
LU504612A LU504612B1 (en) 2023-06-28 2023-06-28 Precast concrete member production equipment

Country Status (1)

Country Link
LU (1) LU504612B1 (en)

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