CN111591702A

CN111591702A - Aerated concrete plate large circulation system and preparation process

Info

Publication number: CN111591702A
Application number: CN202010407049.4A
Authority: CN
Inventors: 齐国良; 李洪臣; 张文; 霍文全; 徐顺武
Original assignee: Keda Anhui Industrial Co ltd
Current assignee: Keda Anhui Industrial Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-08-28

Abstract

The invention discloses a large circulation system of an aerated concrete plate and a preparation process, which belong to the field of saddle steel mesh cage circulation transportation lines and comprise a manual saddle conveyor, a saddle ferry vehicle I, an anticorrosion drying crane, a drying conveying chain, a drill inserting machine, a saddle ferry vehicle II, a drill pulling machine and an electric saddle conveyor, wherein the manual saddle conveyor is connected with the electric saddle conveyor end to end, the drill pulling machine is arranged above the end head of the electric saddle conveyor to form a conveying path, the anticorrosion drying crane and the drill inserting machine are respectively arranged above the two ends of the drying conveying chain to form another conveying path, the saddle ferry vehicle I and the saddle ferry vehicle II are respectively connected with the end heads of the two conveying paths to form a closed-loop circulation path, and the assembly and the transportation of a mesh cage are completed; and be provided with the transfer saddle conveyer in this circulation path, place the cylinder mould that needs the transportation urgently, cooperate entire system's circulating speed, guaranteed the high efficiency of circulation process orderly, the quality of cylinder mould has been improved to anticorrosive, stoving and the wax infusion of this system in addition.

Description

Aerated concrete plate large circulation system and preparation process

Technical Field

The invention relates to the field of saddle reinforcement mesh cage circulating conveying lines in the manufacturing process of building materials, in particular to the field of saddle reinforcement mesh cage automatic circulating conveying lines in the manufacturing process of aerated concrete plate line finished products, and more particularly relates to a large circulating system and a preparation process of aerated concrete plates.

Background

Generally, concrete structures have strong compressive strength but low tensile strength, the microstructure of the concrete structures is cracked and separated by any significant bending action, so that the structures are damaged, and the tensile strength of reinforcing steel bars is very high, so that a mode of adding stiffening materials such as reinforcing steel bars into concrete is brought into force. At present, reinforced concrete is a structural form which is most applied in China, and China is also the region which uses reinforced concrete structures most in the world.

The aerated concrete plate pre-embedded with the reinforcement cage is a common reinforced concrete structure in buildings, most of domestic aerated concrete plate line finished product manufacturers treat the reinforcement cage in the finished plate manufacturing process and stop manual operation circulation or simple transportation operation, but the treatment mode has the disadvantages of large personnel investment, high production cost and low production efficiency. Therefore, a novel plate wire reinforcement mesh cage saddle circulation process with high automation degree and high production efficiency is needed in the market to improve the phenomenon.

Through search, the Chinese patent number ZL201510105605.1, the date of the granted bulletin is 2016, 11 and 9, the name of the invention creation is as follows: the aerated concrete panel line saddle circulating system comprises an electric saddle conveyor, a manual saddle conveyor, saddle seats, a saddle seat ferry vehicle, a track, a skewer pulling machine and a skewer pulling walking beam frame, wherein the electric saddle conveyor is provided with two sets, the first electric saddle conveyor is arranged below the skewer pulling machine walking beam frame, the second electric saddle conveyor is arranged below the skewer pulling machine walking beam frame, the manual saddle conveyor is arranged between the first electric saddle conveyor and the track and is positioned on the same plane with the first electric saddle conveyor; the saddle seat can move on the electric saddle conveying, saddle seat ferry vehicle and manual saddle conveying machine and drives the saddles arranged on the saddle seat to move; the cutting machine and the cutting machine are respectively arranged on the cutting machine walking beam frame and the cutting machine walking beam frame. The application provides an industrial production transportation line for the production and treatment of the steel reinforcement cylinder mould. However, the steel bar net cage in the application is simple to process, only networking and transmission are needed, the quality of the steel bar net cage needs to be improved, in addition, the circulation of the application is too single, the speeds of all links need to be matched with each other, and the production efficiency is limited to a certain extent.

Disclosure of Invention

1. Technical problem to be solved by the invention

The invention aims to solve the problems that the prior aerated concrete plate production line needs more manpower for processing a steel bar net cage and has low automation degree, and provides a large circulation system and a preparation process for the aerated concrete plate.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows:

the invention discloses a large circulation system for aerated concrete plates, which comprises a manual saddle conveyor, a saddle ferry vehicle I, an anti-corrosion drying crane, a drying conveying chain, a drill rod inserting machine, a saddle ferry vehicle II, a drill rod pulling machine and an electric saddle conveyor, wherein the anti-corrosion drying crane is arranged on the saddle ferry vehicle I;

the manual saddle conveyor and the electric saddle conveyor are connected end to end, the distance is smaller than the width of the saddle seat, the drill puller travels on the drill puller walking beam, the height of the drill puller walking beam is higher than that of the manual saddle conveyor and the electric saddle conveyor, the manual saddle conveyor, the electric saddle conveyor and the drill puller walking beam form a transportation path, and the transportation directions of the saddle seat on the path are consistent;

the anti-corrosion drying crane travels on the crane traveling beam, the drill rod inserting machine travels on the drill rod inserting machine traveling beam, the crane traveling beam and the drill rod inserting machine traveling beam are higher than the drying conveying chain, the crane traveling beam, the drying conveying chain and the drill rod inserting machine form a conveying path, and the conveying direction of the saddle seat on the path is consistent and is parallel to the conveying path formed by the manual saddle conveyor, the electric saddle conveyor and the drill rod pulling machine;

the first saddle ferry vehicle and the second saddle ferry vehicle respectively travel on a first saddle ferry vehicle traveling beam and a second saddle ferry vehicle traveling beam, one end of the first saddle ferry vehicle traveling beam is over against a manual saddle conveyor, the other end of the first saddle ferry vehicle traveling beam is arranged below a crane traveling beam, two ends of the second saddle ferry vehicle traveling beam are respectively arranged below a drill pulling machine traveling beam and a drill inserting machine traveling beam, and the transportation directions of the two traveling beams are perpendicular to the two paths to form a closed circulating transmission path.

Furthermore, a cleaning station and a wax dipping cylinder are arranged below the walking beam of the drill extractor, and the wax dipping cylinder is close to the electric saddle conveyor.

Furthermore, the wax dipping cylinder comprises a box body, an air inlet pipeline and an air outlet pipeline, wherein the box body is an integral body and can accommodate all steel drills arranged on the saddle seat, wax is stored in the box body, the air inlet pipeline and the air outlet pipeline are respectively arranged at two ends of the bottom of the box body, a plurality of holes are correspondingly formed in the air inlet pipeline and the air outlet pipeline, and the corresponding holes are communicated through a heat exchange pipeline; and the gas inlet pipeline and the gas outlet pipeline are both connected to the still kettle.

Furthermore, a transfer saddle conveyor is arranged in the system, is arranged between the two conveying paths, is respectively connected to the first traveling beam of the saddle ferry vehicle and the second traveling beam of the saddle ferry vehicle at two ends, and has a transportation direction perpendicular to the directions of the two traveling beams of the saddle ferry vehicle.

Furthermore, an anti-corrosion impregnation tank is arranged below the crane walking beam, and a drying box is arranged on the drying conveying chain.

Furthermore, the drill rod inserting machine comprises a rack, the rack moves on a drill rod inserting machine walking beam through a walking assembly, a push-pull hoisting assembly and a push-pull driving piece are arranged on the rack, the push-pull hoisting assembly is connected to the hanging bracket through a hoisting chain of the push-pull hoisting assembly, the hoisting chain is driven to move by the push-pull driving piece, the hanging bracket is driven to reciprocate in the vertical direction, and then the saddle bracket seat connected with the hanging bracket is driven to move up and down at the position of the wax dipping barrel to complete the wax dipping work.

Furthermore, the push-pull hoisting assembly comprises a push-pull trolley, a driving chain wheel, a driven chain wheel I, a driven chain wheel II and a hoisting chain, wherein the driving chain wheel is arranged on the push-pull trolley, and the driven chain wheel I and the driven chain wheel II are respectively arranged at different heights at two ends of the rack; one end of the hoisting chain is fixed on the frame and is connected to the hanger by bypassing the chain wheel, one end of the push-pull driving piece is connected with the push-pull vehicle, and the other end of the push-pull driving piece is connected to the frame.

Furthermore, the lifting chains are provided with two groups, one group of the lifting chains is connected to one end of the lifting frame by sequentially bypassing the driving chain wheel and the driven chain wheel, and the other group of the lifting chains is connected to the other end of the lifting frame by sequentially bypassing the driving chain wheel, the driven chain wheel and synchronously moves under the action of the push-pull driving piece.

Furthermore, a slide rail is arranged on the rack, and the push-pull vehicle moves on the rack through a slide block arranged at the bottom of the push-pull vehicle; the two ends of the rack are provided with walking components comprising walking wheels and a driving motor, and the walking wheels drive the rack to move on the walking beam of the drill puller under the action of the driving motor; the guide rails are further arranged on the two sides of the rack, and the hanger moves in the vertical direction along the guide rails through the guide wheels of the hanger; the hanging bracket is also provided with a hanging plate which is matched with the lifting lug to hook the saddle seat.

The invention relates to a large-cycle preparation process of an aerated concrete plate, which comprises the following steps:

the method comprises the following steps that firstly, before circulation begins, a saddle is arranged on a saddle seat, a steel chisel is arranged on the saddle seat, and the assembled saddle seat is placed on an electric saddle conveyor;

step two, conveying the steel bar mesh cage to a manual saddle conveyor under the action of a transmission device of the electric saddle conveyor, manually networking the steel bar mesh cage on the manual saddle conveyor, and pushing a saddle seat provided with the steel bar mesh cage onto a saddle ferry vehicle I;

step three, the saddle seat of the saddle ferry vehicle I is conveyed to the lower part of an anticorrosive drying crane under the action of a transmission device of the saddle ferry vehicle I, and the anticorrosive drying crane lifts the saddle seat provided with the steel bar net cage and moves the saddle seat to an anticorrosive impregnation tank station for anticorrosive treatment;

and step four, after the anticorrosion treatment is finished, the saddle seat provided with the steel bar net cage is transferred to the drying conveying chain by the anticorrosion drying crane, the drying treatment is carried out in the drying box, and the saddle seat which is not placed on the drying conveying chain can be transferred to the transfer saddle conveyor to wait by the saddle ferry vehicle.

Step five, the drying conveying chain conveys the saddle seat to the position below a walking beam of the drill rod inserting machine, the drill rod inserting machine walks to the position above the saddle seat, the saddle seat is lifted and moved to the position above a lower-layer mold vehicle, the drill rod inserting machine moves downwards until the steel bar net cage completely enters slurry poured in the mold vehicle in advance, at the moment, the drill rod inserting machine is lifted, the saddle seat, the saddle, the steel bar and the steel bar net cage are left in the mold vehicle, meanwhile, the dried saddle seat can be conveyed to a transfer saddle conveyor from a saddle transfer vehicle II to wait, and the other end of the dried saddle seat enters the drying conveying chain;

step six, the mould vehicle travels to a specified position and is statically maintained for a period of time, after the slurry is solidified, the slurry is conveyed to the lower part of a drill pulling machine by a ground conveying device, and the drill pulling machine separates a steel rod from a steel bar net cage; the saddle seat is lifted by a drill rod pulling machine, and only the rest of the steel bar net cage is left in a blank solidified in the die car;

hoisting the saddle and the drill steel to a drill steel cleaning station along with the saddle seat by using a drill steel puller for cleaning operation, hoisting the cleaned saddle seat, saddle and drill steel assembly on a station beside the drill steel cleaner to a wax dipping cylinder by using the drill steel puller during cleaning, and carrying out wax dipping treatment on the drill steel, wherein the wax contained in the wax dipping cylinder is heated to form a liquid state; and after the wax impregnation is finished, the drill rod pulling machine lifts the combined body, transports the combined body to the electric saddle frame conveyor, and enters the step two to start the next cycle.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following remarkable effects:

(1) according to the large circulation system for the aerated concrete plates, the closed-loop circulation is formed by the pin inserting machine, the pin pulling machine, the electric saddle frame conveyor, the saddle frame ferry vehicle, the anti-corrosion drying crane, the net assembling frame and the like, the automatic control of the steel bar net cage saddle frame conveying is realized, the labor intensity in the whole conveying process is low, the labor cost is saved, the saddle frame and the steel pins are assembled to the saddle frame seat only when the conveying system starts to work, the saddle frame seat assembly circularly operates in the system, and the production efficiency is improved.

(2) The large circulation system for the aerated concrete plate is provided with the wax dipping barrel, and before the networking work starts, the drill rod pulling machine places the drill rod in the wax dipping barrel to carry out wax coating and rust prevention treatment on the surface of the drill rod, so that the service life of the drill rod is prolonged; in addition, the wax dipping cylinder is provided with a plurality of heat exchange pipelines, so that the wax is heated more quickly and has better effect; moreover, this wax dipping barrel utilizes the hot steam of autoclave to heat in the concrete production flow, and the gas of output returns to autoclave once more, compares in traditional electric heating's disconnect-type wax dipping barrel, has realized abandonment cyclic utilization, has practiced thrift the energy.

(3) The large circulation system for the aerated concrete plates is provided with the transfer saddle conveyor, and the air is temporarily transferred to the transfer saddle conveyor through the saddle ferry vehicle by matching the drying speed and the transferring speed of the drill rod inserting machine, so that the whole circulation path is smooth, and the production efficiency is improved.

(4) The large circulation system for the aerated concrete plates is provided with the anticorrosion dipping tank and the drying box, and paint dipping anticorrosion and drying treatment are performed successively when the steel bar net cage moves along the circulation path, so that the quality of the steel bar net cage is improved, the drying speed of anticorrosion paint is increased by performing subsequent drying, and the production efficiency is not influenced.

(5) The invention relates to a large circulation system for aerated concrete plates, wherein a push-pull driving piece, a push-pull trolley, a driving chain wheel and a driven chain wheel are arranged on a rack of a drill rod inserting machine, the push-pull driving piece is connected with the rack and the push-pull trolley, the driving chain wheel horizontally moves on the rack along with the push-pull trolley under the action of the push-pull driving piece, and then one end of the driving chain wheel is fixed on the rack, and the other end of the driving chain wheel moves around a chain of the driving chain wheel and the driven chain wheel, so that a saddle seat connected with the chain through a hanging bracket moves in the vertical direction.

Drawings

FIG. 1 is a schematic plan view of a large circulation system for aerated concrete panels according to the present invention;

FIG. 2 is a schematic side view of a large circulation system for aerated concrete panels according to the present invention;

FIG. 3 is a schematic view of a wax immersion cylinder in the circulation system of the present invention;

FIG. 4 is a schematic view of the combination of a wax-dipping cylinder and a drill rod inserting machine in the circulation system of the invention;

FIG. 5 is an enlarged view of a portion of a push-pull cart on a drill rod inserting machine in the circulation system of the present invention;

FIG. 6 is an enlarged view of a portion of a drill inserting machine of the circulation system of the present invention;

the reference numerals in the schematic drawings illustrate:

1. a manual saddle conveyor; 2. a first saddle ferry vehicle; 21. a traveling beam of the saddle ferry vehicle; 3. an anticorrosive drying crane; 31. a crane walking beam; 4. an anti-corrosion dipping tank; 5. drying the conveying chain; 6. a drying box;

7. a drill rod inserting machine; 71. a drill rod inserting machine walking beam; 72. a frame; 721. a slide rail; 722. a guide rail; 73. a walking assembly; 731. a traveling wheel; 732. a drive motor; 74. a push-pull hoisting assembly; 741. pushing and pulling the trolley; 742. a slider; 743. a drive sprocket; 744. a driven chain wheel I; 746. hoisting a chain; 75. a push-pull driving member; 76. a hanger; 761. hanging the plate; 762. a guide wheel;

8. turning a mould; 9. a saddle ferry vehicle II; 91. a second walking beam of the saddle ferry vehicle; 10. a drill rod pulling machine; 101. a walking beam of the drill rod pulling machine; 11. a wax dipping cylinder; 111. a box body; 112. an air intake duct; 113. an air outlet pipe; 114. a heat exchange conduit; 12. an electric saddle conveyor; 13. a transfer saddle conveyor; 14. a saddle seat; 141. lifting lugs; 15. a saddle; 16. a steel chisel.

Detailed Description

For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Example 1

Referring to fig. 1 and 2, the large circulation system for the aerated concrete panel of the embodiment includes a manual saddle conveyor 1, a saddle ferry cart 2, an anticorrosive drying crane 3, an anticorrosive impregnation tank 4, a drying conveyor chain 5, a drying box 6, a drill rod inserting machine 7, a mold cart 8, a saddle ferry cart II 9, a drill rod pulling machine 10, a wax impregnation cylinder 11, an electric saddle conveyor 12 and a transfer saddle conveyor 13.

The manual saddle conveyor 1 and the electric saddle conveyor 12 are connected end to end, the distance is smaller than the width of the saddle seat 14, the saddle seat 14 can smoothly and sequentially move on the electric saddle conveyor 12 and the manual saddle conveyor 1, the drill puller 10 walks on the drill puller walking beam 101, the drill puller walking beam 101 is higher than the manual saddle conveyor 1 and the electric saddle conveyor 12 and is positioned above the end of the electric saddle conveyor 12, the wax dipping cylinder 11 and the cleaning station are arranged below the drill puller walking beam 101, and the wax dipping cylinder 11 is close to the electric saddle conveyor 12. The manual saddle conveyor 1, the electric saddle conveyor 12 and the drill puller walking beam 101 form a transportation path, and the transportation directions of the saddle bases 14 on the path are consistent.

Wherein, the wax dipping barrel 11 comprises a box body 111, an air inlet pipeline 112 and an air outlet pipeline 113, solid wax is stored in the box body 111, the air inlet pipeline 112 and the air outlet pipeline 113 are respectively arranged at two ends of the bottom of the box body 111 and are both connected to the still kettle, a plurality of holes are correspondingly formed in the air inlet pipeline 112 and the air outlet pipeline 113, the corresponding holes are communicated by a heat exchange pipeline 114, see fig. 3, the contact area of the wax is increased by the plurality of heat exchange pipelines 114, and the solid wax is liquefied more rapidly.

In addition, a proper amount of water can be added to the bottom of the box body 111, so that heat can be transferred initially, high-temperature steam in the still kettle enters the heat exchange pipeline 114 through the air inlet pipeline 112, solid wax is liquefied through the high-temperature steam, and finally the high-temperature steam enters the still kettle again through the air outlet pipeline 113, so that a cycle is formed. Compared with the traditional separated wax dipping cylinder which needs to continuously provide electric energy to liquefy the solid wax, the wax dipping cylinder 11 of the embodiment utilizes the residual heat of the autoclave in the concrete plate production line, can recycle waste gas, and can continuously provide heat energy for the wax dipping cylinder 11 to ensure the smooth operation of wax dipping.

The corrosion-resistant drying crane 3 walks on the crane walking beam 31, the drill rod inserting machine 7 walks on the drill rod inserting machine walking beam 71, the crane walking beam 31 and the drill rod inserting machine walking beam 71 are higher than the drying conveying chain 5 in height and respectively located above the ends of the two ends of the drying conveying chain 5, and the mold vehicle 8 is placed below the drill rod inserting machine walking beam 71. The crane walking beam 31, the drying conveying chain 5 and the drill inserting machine 7 form a conveying path, and the conveying direction of the saddle seat 14 on the path is consistent and is parallel to the conveying path formed by the manual saddle conveyor 1, the electric saddle conveyor 12 and the drill pulling machine 10.

Wherein, the drying conveying chain 5 and the electric saddle conveyor 12 are both provided with a transmission device which drives the chain to move, and further drives the saddle seat 14 carried on the chain to move. An anti-corrosion impregnation tank 4 is arranged below the crane walking beam 31, the saddle seat 14 is lifted by the anti-corrosion drying crane 3, a steel bar 16 and a steel bar mesh cage which are fixed on the saddle seat 14 through a saddle 15 are conveyed to the anti-corrosion impregnation tank 4, and a drying box 6 is arranged on the drying conveying chain 5. When the steel bar net cage moves along the transportation path, paint dipping, corrosion prevention and drying treatment are successively carried out, the quality of the steel bar net cage is improved, the drying speed of the corrosion prevention paint is accelerated by the follow-up drying, and the production efficiency is not influenced.

The first saddle ferry vehicle 2 and the second saddle ferry vehicle 9 respectively travel on a first saddle ferry vehicle traveling beam 21 and a second saddle ferry vehicle traveling beam 91, one end of the first saddle ferry vehicle traveling beam 21 is opposite to the manual saddle conveyor 1, the first saddle ferry vehicle 2 travels to a saddle seat 14 where a steel mesh cage is installed, the other end of the first saddle ferry vehicle traveling beam 21 is arranged below the crane traveling beam 31, two ends of the second saddle ferry vehicle traveling beam 91 are respectively arranged below the drill puller traveling beam 101 and the drill inserter traveling beam 71, and the two traveling beams are perpendicular to the two transportation paths to form a closed circulation transmission path.

Transfer saddle conveyer 13 sets up between two conveying path, its both ends link up respectively to a saddle ferry vehicle walking beam 21 and two walking beams 91 of saddle ferry vehicle, the direction of transportation is perpendicular with the direction of two saddle ferry vehicle walking beams, saddle seat 14 that needs the stoving on stoving conveying chain 5 is filled up, or the stoving finishes nevertheless inserts borer 7 and transports and needs the certain time, when next batch saddle seat 14 need dry urgently, saddle seat 14 that two saddle ferry vehicles will need the transportation shifts to transfer saddle conveyer 13, make whole circulation path unblocked, improve production efficiency.

With reference to fig. 4 and 6, the drill inserting machine 7 (the structure of the drill pulling machine 10 is the same as that of the drill inserting machine 7) includes a frame 72, and two ends of the frame 72 are provided with traveling assemblies, including traveling wheels 731 and a driving motor 732, the traveling wheels 731 drives the frame 72 to move on the drill pulling machine traveling beam 101 under the action of the driving motor 732 (since two ends of the drill pulling machine traveling beam 101 are provided with stoppers, only a part of the traveling wheels 731 can be seen in fig. 6), and the saddle seat 14 is transferred to a required station.

The frame 72 is provided with a push-pull hoisting assembly 74 and a push-pull driving member 75, specifically, the push-pull hoisting assembly 74 comprises a push-pull trolley 741, a driving sprocket 743, a driven sprocket 744, a driven sprocket II and a hoisting chain 746, the push-pull trolley 741 is mounted in the middle of the frame 72, the bottom of the push-pull trolley is provided with a slide block 742, and the frame 72 is provided with a slide rail 721, see fig. 5; the push-pull driving member 75 of the present embodiment uses a cylinder, one end of which is connected to the push-pull cart 741, and the other end of which is connected to one end of the frame 72, and the push-pull cart 741 is moved on the frame 72 by the sliding block 742 under the action of the push-pull driving member 75.

The driving sprocket 743 is installed in the push-pull cart 741, and as the push-pull cart 741 moves, a plurality of sprockets, in this example four, are provided, and two of the sprockets are distributed on two sides of the rotating shaft of the connecting wheel, and the driven sprocket 744 and the driven sprocket two are respectively provided at different heights at two ends of the frame 72 (it is to be noted that fig. 4 is only a schematic illustration, the driven sprocket two is blocked by the frame 72 and is not shown in the figure, and is actually located at the right side in the figure), and a plurality of sprockets are also provided thereon, specifically, four sprockets are provided on the driven sprocket one 744, and two sprockets are provided on the driven sprocket two. The hoisting chains 746 are provided with two groups, each group is provided with two groups, the uniform ends of the two groups of hoisting chains 746 are connected and fixed at one end of the rack 72, one group of hoisting chains 746 sequentially bypasses the driving sprocket 743 and the driven sprocket 744 to be connected to one end of the hanger 76, the other group of hoisting chains 746 sequentially bypasses the driving sprocket 743, the driven sprocket 744 and the driven sprocket II to be connected to the other end of the hanger 76, and the connection points of the four hoisting chains 746 on the hanger 76 can form a rectangle.

When the push-pull trolley 741 moves under the action of the push-pull driving member 75, the driving sprocket 743 moves along with the push-pull driving member, the four lifting chains 746 synchronously move to drive the hanging bracket 76 to reciprocate in the vertical direction, the hanging bracket 76 moves more stably in a rectangular connection mode, a hanging plate 761 is further arranged below the hanging bracket 76, the hanging plate 761 can rotate along the axis of the hanging plate to hook the lifting lug 141 arranged on the saddle seat 14, and therefore the steel bar net cage arranged on the saddle seat 14 finishes the wax dipping work in the wax dipping barrel 11. In addition, guide wheels 762 are arranged at two ends of the hanger 76, and guide rails 722 can be arranged along two sides of the frame 72 to move in the vertical direction, so that the moving track of the hanger 76 is more accurate.

Example 2

The aerated concrete plate large-cycle preparation process of the embodiment utilizes the circulation system of the embodiment 1, and comprises the following steps:

step one, before circulation begins, mounting a saddle 15 on a saddle seat 14, mounting a steel chisel 16 on the saddle 15, and placing the assembled saddle seat 14 on an electric saddle conveyor 12;

step two, conveying the steel bar mesh cage to a manual saddle conveyor 1 under the action of a transmission device, manually networking the steel bar mesh cage, and pushing a saddle seat 14 provided with the steel bar mesh cage onto a saddle ferry vehicle I2;

step three, the saddle seat 14 is conveyed to the lower part of the anticorrosion drying crane 3 by the saddle ferry vehicle I2 under the action of a transmission device of the saddle ferry vehicle I, and the anticorrosion drying crane 3 lifts the saddle seat 14 provided with the steel bar net cage and moves the saddle seat to a station 4 of an anticorrosion dipping tank for anticorrosion treatment;

and step four, after the anticorrosion treatment is finished, the anticorrosion drying crane 3 transfers the saddle seat 14 provided with the steel bar net cage to the drying conveying chain 5, the drying treatment is carried out in the drying box 6, and the saddle seat 14 which is not placed under the drying conveying chain 5 can be transferred to the transfer saddle conveyor 13 for waiting by the saddle ferry vehicle I2.

Step five, the drying conveying chain 5 conveys the saddle seat 14 to the position below a drill inserting machine walking beam 71, the drill inserting machine 7 walks to the position above the saddle seat 14, the saddle seat 14 is lifted and moves to the position above a lower-layer mold vehicle 8, a push-pull driving piece 75 acts, the distance between one end, fixed with a hoisting chain 746, of the rack 72 and a push-pull vehicle 741 is shortened, and a hanging bracket 76 connected with the hoisting chain 746 moves downwards until the reinforcement cage completely enters slurry poured in advance in the mold vehicle 8;

at the moment, the hanging plate 761 rotates along the shaft thereof, the lifting lug 141 is loosened, the drill rod inserting machine 7 is lifted, the saddle seat 14, the saddle 15, the steel rod 16 and the steel mesh cage are left in the mould vehicle 8, meanwhile, the dried saddle seat 14 can be conveyed to the transfer saddle conveyor 13 for waiting by the saddle ferry vehicle II 9, and the saddle seat 14 waiting for drying at the other end enters the drying conveying chain 5;

step six, the mould vehicle 8 travels to a specified position and is statically maintained for a period of time, after slurry is solidified, the slurry is conveyed to the position below the drill rod pulling machine 10 by a ground conveying device, the drill rod pulling machine 10 separates a steel rod 16 from a steel bar net cage to lift the saddle seat 14, and only the remaining steel bar net cage is left in a solidified blank body in the mould vehicle 8;

hoisting the saddle 15 and the steel chisel 16 to a steel chisel cleaning station along with the saddle seat 14 by the drill puller 10 for cleaning operation, hoisting the cleaned saddle seat 14, saddle 15 and steel chisel 16 assembly on a station beside the drill puller 10 to the wax dipping cylinder 11 during cleaning, and dipping the steel chisel 16 in wax, wherein the wax contained in the wax dipping cylinder 11 is heated to form a liquid state; and after the wax is soaked, the drill rod pulling machine 10 lifts the combined body, transfers the combined body to the electric saddle frame conveyor 12, enters the step two, and starts the next cycle.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims

1. The utility model provides an aerated concrete panel major cycle system which characterized in that: the device comprises a manual saddle conveyor (1), a saddle ferry vehicle I (2), an anticorrosive drying crane (3), a drying conveying chain (5), a drill inserting machine (7), a saddle ferry vehicle II (9), a drill pulling machine (10) and an electric saddle conveyor (12);

the manual saddle conveyor (1) is connected with the electric saddle conveyor (12) end to end, the distance is smaller than the width of a saddle seat (14), the drill puller (10) runs on a drill puller running beam (101), the height of the drill puller running beam (101) is higher than that of the manual saddle conveyor (1) and the electric saddle conveyor (12), the manual saddle conveyor (1), the electric saddle conveyor (12) and the drill puller running beam (101) form a transportation path, and the transportation directions of the saddle seat (14) on the path are consistent;

the anticorrosive drying crane (3) walks on a crane walking beam (31), the drill inserting machine (7) walks on a drill inserting machine walking beam (71), the heights of the crane walking beam (31) and the drill inserting machine walking beam (71) are higher than that of the drying conveying chain (5), the crane walking beam (31), the drying conveying chain (5) and the drill inserting machine (7) form a conveying path, and the conveying direction of the saddle seat (14) on the path is consistent and is parallel to the conveying path formed by the manual saddle conveyor (1), the electric saddle conveyor (12) and the drill pulling machine (10);

the first saddle ferry vehicle (2) and the second saddle ferry vehicle (9) respectively travel on a first saddle ferry vehicle traveling beam (21) and a second saddle ferry vehicle traveling beam (91), one end of the first saddle ferry vehicle traveling beam (21) is over against the manual saddle conveyor (1), the other end of the first saddle ferry vehicle traveling beam is arranged below the crane traveling beam (31), two ends of the second saddle ferry vehicle traveling beam (91) are respectively arranged below the drill extractor traveling beam (101) and the drill inserter traveling beam (71), and the conveying directions of the two traveling beams are perpendicular to the two paths to form a closed circulating transmission path.

2. The aerated concrete panel macro-circulation system of claim 1, wherein: a cleaning station and a wax dipping cylinder (11) are arranged below the drill puller walking beam (101), and the wax dipping cylinder (11) is close to the electric saddle conveyor (12).

3. The aerated concrete panel macro-circulation system of claim 2, wherein: the wax-dipping cylinder (11) comprises a box body (111), an air inlet pipeline (112) and an air outlet pipeline (113), wherein the box body (111) is a whole and can accommodate all steel brazes (16) arranged on a saddle seat (14), wax is stored in the box body (111), the air inlet pipeline (112) and the air outlet pipeline (113) are respectively arranged at two ends of the bottom of the box body (111), a plurality of holes are correspondingly formed in the air inlet pipeline (112) and the air outlet pipeline (113), and the corresponding holes are communicated by a heat exchange pipeline (114); the gas inlet pipeline (112) and the gas outlet pipeline (113) are connected to the still kettle.

4. The aerated concrete panel macro-circulation system of claim 3, wherein: the system is also provided with a transfer saddle conveyor (13) which is arranged between the two conveying paths, the two ends of the transfer saddle conveyor are respectively connected to the first saddle ferry vehicle walking beam (21) and the second saddle ferry vehicle walking beam (91), and the conveying direction is vertical to the direction of the two saddle ferry vehicle walking beams.

5. The aerated concrete panel macro-circulation system of claim 4, wherein: an anti-corrosion impregnation tank (4) is arranged below the crane walking beam (31), and a drying box (6) is arranged on the drying conveying chain (5).

6. The aerated concrete panel macro-circulation system of claim 5, wherein: insert borer machine (7) include a frame (72), it moves on inserting borer machine walking beam (71) through walking subassembly (73), be provided with push-and-pull hoisting subassembly (74) and push-and-pull driving piece (75) on this frame (72), push-and-pull hoisting subassembly (74) is connected to gallows (76) through its hoisting chain (746), removes hoisting chain (746) under the drive of push-and-pull driving piece (75), drives gallows (76) reciprocating motion in vertical direction, and then drives saddle seat (14) that are connected with gallows (76) and reciprocate in wax dipping barrel (11) department and accomplish the wax dipping work.

7. The aerated concrete panel macro-circulation system of claim 6, wherein: the push-pull hoisting assembly (74) comprises a push-pull vehicle (741), a driving chain wheel (743), a driven chain wheel (744), a driven chain wheel II and a hoisting chain (746), wherein the driving chain wheel (743) is installed on the push-pull vehicle (741), and the driven chain wheel I (744) and the driven chain wheel II are respectively arranged at different heights at two ends of the rack (72); one end of a hoisting chain (746) is fixed on the machine frame (72), the hoisting chain is connected to the hanger (76) by bypassing a chain wheel, one end of a push-pull driving piece (75) is connected with a push-pull vehicle (741), and the other end is connected to the machine frame (72).

8. The aerated concrete panel macro-circulation system of claim 7, wherein: the hoisting chain (746) is provided with two groups, one group of the hoisting chain is connected to one end of the hanger (76) by sequentially bypassing the driving sprocket (743) and the driven sprocket (744), the other group of the hoisting chain is connected to the other end of the hanger (76) by sequentially bypassing the driving sprocket (743), the driven sprocket (744) and the driven sprocket (744), and the hoisting chain synchronously moves under the action of the push-pull driving piece (75).

9. The aerated concrete panel macro-circulation system of claim 8, wherein: the frame (72) is provided with a slide rail (721), and the push-pull vehicle (741) moves on the frame (72) through a slide block (742) arranged at the bottom of the push-pull vehicle; the two ends of the rack (72) are provided with walking components (73) which comprise walking wheels (731) and driving motors (732), and the walking wheels (731) drive the rack (72) to move on the drill puller walking beam (101) under the action of the driving motors (732); the rack (72) is also provided with guide rails (722) at two sides, and the hanging bracket (76) moves along the guide rails (722) in the vertical direction through guide wheels (762) of the hanging bracket; the hanging bracket (76) is also provided with a hanging plate (761) which is matched with the lifting lug (141) to hook the saddle seat (14).

10. A process for the production of a board using the macro-circulation system as claimed in any one of claims 1 to 9, characterized by the steps of:

firstly, before circulation begins, mounting a saddle (15) on a saddle seat (14), mounting a steel chisel (16) on the saddle (15), and placing the assembled saddle seat (14) on an electric saddle conveyor (12);

step two, conveying the steel bar mesh cage to a manual saddle conveyor (1) under the action of a transmission device of the electric saddle conveyor (12), manually networking the steel bar mesh cage, and pushing a saddle seat (14) provided with the steel bar mesh cage onto a saddle ferry vehicle I (2);

step three, the saddle seat (14) is conveyed to the lower part of an anticorrosion drying crane (3) by the saddle ferry vehicle I (2) under the action of a transmission device of the saddle ferry vehicle I, and the anticorrosion drying crane (3) lifts the saddle seat (14) provided with the steel bar net cage and moves the saddle seat to a station of an anticorrosion dipping tank (4) for anticorrosion treatment;

and step four, after the anticorrosion treatment is finished, the anticorrosion drying crane (3) transfers the saddle seat (14) provided with the steel bar net cage to the drying conveying chain (5), the drying treatment is carried out in the drying box (6), and the saddle seat (14) which is not placed under the drying conveying chain (5) can be transferred to the transfer saddle conveyor (13) for waiting by the saddle transfer vehicle I (2).

Fifthly, the drying conveying chain (5) sends the saddle seat (14) to the position below a drill inserting machine walking beam (71), the drill inserting machine (7) walks to the position above the saddle seat (14), the saddle seat (14) is lifted up, the steel reinforcement net cage moves to the position above a lower-layer mold vehicle (8), the steel reinforcement net cage moves downwards until the steel reinforcement net cage completely enters slurry poured in the mold vehicle (8) in advance, at the moment, the drill inserting machine (7) is lifted up, the saddle seat (14), the saddle (15), the steel reinforcement (16) and the steel reinforcement net cage are left in the mold vehicle (8), meanwhile, the dried saddle seat (14) can be sent to a transfer saddle conveyor (13) from a saddle ferry vehicle II (9) to wait, and the saddle seat (14) waiting to be dried at the other end enters the drying conveying chain (5);

step six, the mould vehicle (8) travels to a specified position for static maintenance for a period of time, after the slurry is solidified, the slurry is conveyed to the position below the drill rod pulling machine (10) by a ground conveying device, and the drill rod pulling machine (10) separates the drill rod (16) from the steel bar net cage; hoisting the saddle seat (14) by a drill puller (10), and leaving only the rest reinforcement net cage in a blank solidified in the die trolley (8);

hoisting the saddle (15) and the steel chisel (16) to a steel chisel cleaning station along with the saddle seat (14) by the drill puller (10) for cleaning, hoisting the cleaned saddle seat (14), saddle (15) and steel chisel (16) assembly on a station beside the saddle seat (10) to the wax dipping cylinder (11) during cleaning, and carrying out wax dipping treatment on the steel chisel (16), wherein the wax held in the wax dipping cylinder (11) is heated to form a liquid state; after the wax is soaked, the drill rod pulling machine (10) lifts the combined body, transfers the combined body to the electric saddle frame conveyor (12), enters the step two, and starts the next cycle.