CN117301286B - Reinforcement cage concrete grouting device for green construction - Google Patents
Reinforcement cage concrete grouting device for green construction Download PDFInfo
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- CN117301286B CN117301286B CN202311443063.XA CN202311443063A CN117301286B CN 117301286 B CN117301286 B CN 117301286B CN 202311443063 A CN202311443063 A CN 202311443063A CN 117301286 B CN117301286 B CN 117301286B
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 230000005540 biological transmission Effects 0.000 claims abstract description 67
- 229910000831 Steel Inorganic materials 0.000 claims description 34
- 239000010959 steel Substances 0.000 claims description 34
- 238000003860 storage Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
- B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
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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
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
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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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
- B28B21/34—Centrifugal moulding combined with vibrating or other additional compacting means
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a reinforcement cage concrete grouting device for green construction, which comprises a grouting mechanism, a forming die, an end path mechanism A, an end path mechanism B, a power transmission mechanism, a hydraulic tractor, an equipment carrying platform and a control module. The invention belongs to the field of precast tubular pile grouting, and particularly relates to a reinforced cage concrete grouting device for green construction.
Description
Technical Field
The invention belongs to the technical field of precast tubular pile grouting, and particularly relates to a reinforcement cage concrete grouting device for green construction.
Background
The prefabricated reinforced cage concrete member is one common prefabricated reinforced cage concrete member and consists of reinforced cage and concrete. The reinforcement cage is a net-shaped structure formed by processing, welding and forming high-strength reinforcement according to design requirements. In the manufacturing process, the reinforcement cage is firstly processed and manufactured, placed in a prefabricated forming die, and then concrete is poured into the die, so that the reinforcement cage is completely wrapped in the concrete. After the concrete is centrifugally solidified, the prefabricated member is formed. The reinforced cage concrete prefabricated member has better bearing capacity and anti-seismic performance, is widely applied to the fields of bridges, tunnels, subways, hydraulic engineering, house buildings and the like, and is often used for accelerating construction speed and improving engineering quality.
After concrete is poured into the mould, the mould rotates and the concrete is uniformly distributed on the inner wall of the mould through centrifugal force, at the moment, the concrete amount poured into the mould determines the wall thickness of the tubular pile, the existing grouting equipment utilizes a hopper to perform grouting, the flow of the concrete can be gradually reduced during grouting due to the fact that the self gravity grouting of the concrete is used, and an operator is required to perform auxiliary adjustment, so that the distribution amount of the concrete poured into each area in the mould tends to be consistent, certain deviation is easy to generate in the process, and the defective rate of prefabricated parts is increased; in addition, because the concrete after grouting is unevenly distributed, the thickness of the pipe wall after shaping is uneven, the time for subsequent centrifugal treatment is required to be increased, or vibration equipment is additionally used for vibration stirring during grouting, so that the production time is increased, the cost is increased and the production efficiency is reduced.
Disclosure of Invention
Aiming at the situation, the invention provides the steel reinforcement cage concrete grouting device for green construction, which aims to overcome the defects of the prior art, the grouting mechanism, the end path mechanism A, the end path mechanism B and the power transmission mechanism are arranged according to the technical problem that the wall thickness of a pipe is not uniform due to uneven concrete grouting, a stable magnetic field is generated through a magnetic system loaded on the grouting mechanism, the power transmission mechanism is utilized to output oscillating current, the steel reinforcement cage is connected into a current path, the generated lorentz force is utilized to vibrate the steel reinforcement cage, the technical effect of stirring concrete slurry is realized, the concrete is distributed more uniformly, the bubbles in the concrete can be reduced, the phenomena of honeycomb pitting surface and the like of the concrete are eliminated, the concrete strength is improved, the quality of a steel reinforcement cage concrete prefabricated member is ensured, and the technical problem that the wall thickness of the pipe is not uniform due to uneven concrete grouting is solved.
The technical scheme adopted by the invention is as follows: the invention provides a reinforcement cage concrete grouting device for green construction, which comprises a grouting mechanism, a forming die, an end way mechanism A, an end way mechanism B, a power transmission mechanism, a hydraulic tractor, an equipment carrying platform and a control module, wherein the end way mechanism A is fixedly connected with the equipment carrying platform, the end way mechanism B is fixedly connected with the equipment carrying platform, the power transmission mechanism is arranged on the equipment carrying platform, the end way mechanism A and the end way mechanism B are electrically connected with the power transmission mechanism, the forming die is arranged on the equipment carrying platform, the grouting mechanism is movably arranged on the equipment carrying platform, the reinforcement cage is arranged in the forming die, the hydraulic tractor is fixedly connected with the equipment carrying platform, and the control module is arranged on the equipment carrying platform.
Further, a grouting track is arranged on the equipment carrying platform.
Further preferably, the bottom of the grouting mechanism is provided with a driven wheel and a power wheel, and the grouting mechanism is arranged on the grouting track in a sliding way through the driven wheel and the power wheel.
Further, the grouting mechanism comprises a grouting equipment carrying frame, a blanking system, a protection system, a transmission system and a magnetic system, wherein the blanking system is fixedly connected with the grouting equipment carrying frame, the protection system is arranged on the grouting equipment carrying frame, the transmission system is arranged on the grouting equipment carrying frame, and the magnetic system is arranged on the blanking system.
Further, the blanking system comprises a storage hopper, a grouting motor and a conveying auger, wherein the storage hopper is arranged on a grouting equipment carrying frame, the grouting motor is arranged on the side wall of the storage hopper, the conveying auger is rotationally arranged on the storage hopper, and the conveying auger is in transmission connection with the grouting motor. In addition, when the material conveying auger works, vibration generated by self rotation can act on the storage hopper, so that the fluidity of concrete in the storage hopper can be improved, and the stability of the flow of the concrete in grouting is improved.
The magnetic force system comprises a magnetic liquid suction pressure arm, a carrying groove and an electromagnet, wherein the fixed end of the magnetic liquid suction pressure arm is rotationally arranged on the storage hopper, the carrying groove is rotationally arranged on the telescopic end of the magnetic liquid suction pressure arm, the electromagnet is arranged on the carrying groove, a stable pointing magnetic field is generated by the electromagnet, the steel bar is subjected to high-temperature treatment, the magnetism becomes extremely weak, the iron content only occupies a small part of the total weight, therefore, the steel bar cage cannot be attracted by the electromagnet, after the steel bar cage is connected into a passage formed by the end passage mechanism A, the end passage mechanism B and the power transmission mechanism, lorentz force (force applied when the current passes through a wire, force applied when the current in the conductor passes through the magnetic field, force applied to interact with the current and the magnetic field, the direction of the force is perpendicular to the direction of the current and the direction of the magnetic field, and accords with the right-hand rule) can enable the steel bar to vibrate, and the technical effect of concrete vibration stirring can be realized by utilizing the steel bar cage itself.
Further, protection system includes protection hydraulic arm and splash guard, the stiff end of protection hydraulic arm rotates to be located on the grouting equipment carries on the frame, splash guard rotates to locate on the flexible end of protection hydraulic arm, and splash guard's setting mainly used prevents when grout and vibration that concrete slurry from splashing, avoids extravagant, guarantees operational environment's clean and tidy.
Further, the transmission system comprises a mobile motor unit, a transmission chain, an output gear and a transmission gear, wherein the mobile motor unit is arranged on the grouting equipment carrying frame, the output gear is arranged on the output end of the mobile motor unit, the transmission gear is arranged on the power wheel, and the output gear and the transmission gear are in transmission connection through the transmission chain.
Further, a mold base is arranged on the equipment carrying platform, the forming mold is carried on the mold base, a joint component A and a joint component B are arranged in the forming mold, one end of the joint component A is fixedly connected with one end of the reinforcement cage, the other end of the joint component A is fixedly connected with the hydraulic tractor, and the joint component A is movably connected with the end path mechanism A at the same time; one end of the joint component B is fixedly connected with the other end of the reinforcement cage, the other end of the joint component B is fixedly connected with the hydraulic traction machine, and the joint component B is movably connected with the end path mechanism B.
Further preferably, the joint assembly A and the joint assembly B have the same structure and are symmetrically arranged at two ends of the reinforcement cage.
The connector assembly A comprises a traction arm, a traction disc, a carrying disc, a sleeve and a connecting bearing, wherein one end of the traction arm is connected with a hydraulic traction machine, the traction disc is fixedly connected with the other end of the traction arm, the carrying disc is fixedly connected with the traction disc through a bolt, the carrying disc is simultaneously connected with a reinforcement cage, the sleeve is rotationally arranged on the carrying disc, and the connecting bearing is arranged on the traction arm.
Further preferably, the end path mechanism a and the end path mechanism B have the same working principle and the same structure.
The end path mechanism A comprises a component base and a component rotating arm, the component base is fixedly connected with the equipment carrying platform, the component rotating arm is rotationally arranged on the component base, and after the component rotating arm is closed with the component base, the end path mechanism A is connected with a circuit of the power transmission mechanism to form a path.
As a further preferred aspect of the present invention, the control module is electrically connected to the power transmission mechanism, the grouting motor, the magnetic hydraulic arm, the protection hydraulic arm, the electromagnet and the mobile motor set, and the control module controls the working states of the power transmission mechanism, the grouting motor, the magnetic hydraulic arm, the protection hydraulic arm, the electromagnet and the mobile motor set.
The beneficial effects obtained by the invention by adopting the structure are as follows: the beneficial effect that this scheme provided with steel reinforcement cage concrete grouting device for green construction is as follows:
(1) According to the technical problem that the wall thickness of the concrete grouting is not uniform, a grouting mechanism, an end path mechanism A, an end path mechanism B and a power transmission mechanism are arranged in an electromagnetic induction vibration mode, a stable magnetic field is generated through a magnetic system loaded on the grouting mechanism, an oscillating current is output by the power transmission mechanism, a steel reinforcement cage is connected into a current path, the generated Lorentz force is utilized to enable the steel reinforcement cage to vibrate, the technical effect of vibration stirring of concrete slurry is achieved, the concrete is distributed more uniformly, air bubbles in the concrete can be reduced, phenomena such as honeycomb pitting surface of the concrete are eliminated, the strength of the concrete is improved, the quality of a steel reinforcement cage concrete prefabricated member is guaranteed, and the technical problem that the wall thickness is not uniform due to the non-uniform concrete grouting is solved;
(2) The blanking system is arranged, the concrete is pushed by the conveying auger, so that the quantitative constant-speed blanking can be realized, the flow during grouting is kept constant, meanwhile, vibration generated by rotation of the conveying auger can act on the storage hopper, the fluidity of the concrete in the storage hopper can be improved, and the stability during grouting is improved;
(3) The magnetic force system is arranged, a stable pointing magnetic field is generated by utilizing an electromagnet, the reinforcement cage is vibrated after being connected into a passage formed by the end passage mechanism A, the end passage mechanism B and the power transmission mechanism, no additional vibration equipment is required, and the technical effect of oscillating and stirring concrete can be realized by utilizing the reinforcement cage;
(4) The setting of protection system utilizes splash guard to avoid concrete thick liquid to splash out when grout and vibration, avoids extravagant, guarantees operational environment's clean and tidy.
Drawings
Fig. 1 is a schematic structural view of a reinforcement cage concrete grouting device for green construction, which is provided by the invention;
FIG. 2 is a schematic diagram of an empty state of the device-carrying platform;
FIG. 3 is a schematic structural view of a grouting mechanism;
FIG. 4 is a cross-sectional view of the blanking system;
FIG. 5 is a schematic view of a part of the structures of a magnetic force system and a blanking system;
FIG. 6 is a diagram of the structure of the protection system;
FIG. 7 is an enlarged schematic view of structure A of FIG. 6;
FIG. 8 is a connection relationship of joint assembly A and joint assembly A;
FIG. 9 is an exploded view of joint assembly A;
FIG. 10 is a partial structural cross-section of joint assembly A;
FIG. 11 is a schematic diagram of the connection relationship of the end mechanism A;
FIG. 12 is a connection block diagram of a control module;
fig. 13 is a circuit diagram of the power transmission mechanism.
The device comprises a molding die, a grouting mechanism, 2, a molding die, 3, an end mechanism A,4, an end mechanism B,5, a power transmission mechanism, 6, a reinforcement cage, 7, a hydraulic tractor, 8, an equipment carrying platform, 9, a control module, 101, a grouting equipment carrying frame, 102, a blanking system, 103, a protection system, 104, a transmission system, 105, a magnetic system, 106, a driven wheel, 107, a power wheel, 108, a storage hopper, 109, a grouting motor, 110, a conveying auger, 111, a magnetic suction pressure arm, 112, a carrying groove, 113, an electromagnet, 114, a protective hydraulic arm, 115, a splash guard, 116, a movable motor group, 117, a transmission chain, 118, an output gear, 119, a transmission gear, 201, a joint assembly A,202, a joint assembly B,203, a traction arm, 204, a traction disc, 205, a carrying disc, 206, a sleeve, 207, a connecting bearing, 301, an assembly base, 302, an assembly rotating arm, 801, a grouting track, 802 and a die base.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present invention; 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 the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1 and 2, the invention provides a concrete grouting device for a reinforcement cage 6 for green construction, which comprises a grouting mechanism 1, a forming die 2, an end way mechanism A3, an end way mechanism B4, a power transmission mechanism 5, a hydraulic tractor 7, an equipment carrying platform 8 and a control module 9, wherein the end way mechanism A3 is fixedly connected with the equipment carrying platform 8, the end way mechanism B4 is fixedly connected with the equipment carrying platform 8, the power transmission mechanism 5 is arranged on the equipment carrying platform 8, the end way mechanism A3 and the end way mechanism B4 are electrically connected with the power transmission mechanism 5, the forming die 2 is arranged on the equipment carrying platform 8, the grouting mechanism 1 is movably arranged on the equipment carrying platform 8, the reinforcement cage 6 is arranged in the forming die 2, the hydraulic tractor 7 is fixedly connected with the equipment carrying platform 8, and the control module 9 is arranged on the equipment carrying platform 8; a grouting track 801 is arranged on the equipment carrying platform 8; the equipment mounting platform 8 is provided with a mold base 802, the forming mold 2 is mounted on the mold base 802, and the hydraulic tractors 7 are arranged in two and symmetrically arranged on two sides of the mold base 802.
As shown in fig. 1 and 3, the grouting mechanism 1 comprises a grouting equipment carrying frame 101, a blanking system 102, a protection system 103, a transmission system 104 and a magnetic system 105, wherein a driven wheel 106 and a power wheel 107 are arranged at the bottom of the grouting equipment carrying frame 101, and the grouting equipment carrying frame 101 is slidably arranged on a grouting track 801 through the driven wheel 106 and the power wheel 107; the blanking system 102 is fixedly connected with the grouting equipment carrying frame 101, the protection system 103 is arranged on the grouting equipment carrying frame 101, the transmission system 104 is arranged on the grouting equipment carrying frame 101, and the magnetic force system 105 is arranged on the blanking system 102.
As shown in fig. 3, 4 and 5, the blanking system 102 comprises a storage hopper 108, a grouting motor 109 and a conveying auger 110, wherein the storage hopper 108 is arranged on a grouting equipment carrying frame 101, the grouting motor 109 is arranged on the side wall of the storage hopper 108, the conveying auger 110 is rotatably arranged on the storage hopper 108, and the conveying auger 110 is in transmission connection with the grouting motor 109; the magnetic force system 105 includes a magnetic hydraulic arm 111, a mounting groove 112, and an electromagnet 113, wherein a fixed end of the magnetic hydraulic arm 111 is rotatably disposed on the storage hopper 108, the mounting groove 112 is rotatably disposed on a telescopic end of the magnetic hydraulic arm 111, and the electromagnet 113 is disposed on the mounting groove 112.
As shown in fig. 3 and 6, the protection system 103 includes a protection hydraulic arm 114 and a splash guard 115, the fixed end of the protection hydraulic arm 114 is rotatably provided on the grouting equipment carrying frame 101, and the splash guard 115 is rotatably provided on the telescopic end of the protection hydraulic arm 114.
As shown in fig. 3, 6 and 7, the transmission system 104 includes a mobile motor unit 116, a transmission chain 117, an output gear 118 and a transmission gear 119, the mobile motor unit 116 is disposed on the grouting equipment mounting frame 101, the output gear 118 is disposed on an output end of the mobile motor unit 116, the transmission gear 119 is disposed on the power wheel 107, and the output gear 118 and the transmission gear 119 are in transmission connection through the transmission chain 117.
As shown in fig. 2, 8, 9, 10 and 11, a joint assembly a201 and a joint assembly B202 are arranged in the forming die 2, one end of the joint assembly a201 is fixedly connected with one end of the reinforcement cage 6, the other end of the joint assembly a201 is fixedly connected with the hydraulic tractor 7, and the joint assembly a201 is simultaneously and movably connected with the end path mechanism A3; one end of the joint component B202 is fixedly connected with the other end of the reinforcement cage 6, the other end of the joint component B202 is fixedly connected with the hydraulic tractor 7, and the joint component B202 is simultaneously and movably connected with the end path mechanism B4; the joint assembly A201 comprises a traction arm 203, a traction disc 204, a carrying disc 205, a sleeve 206 and a connecting bearing 207, wherein one end of the traction arm 203 is connected with the hydraulic traction machine 7, the traction disc 204 is fixedly connected with the other end of the traction arm 203, the carrying disc 205 is fixedly connected with the traction disc 204 through a bolt, the carrying disc 205 is simultaneously connected with the reinforcement cage 6, the sleeve 206 is rotationally arranged on the carrying disc 205, and the connecting bearing 207 is arranged on the traction arm 203; the end path mechanism A3 includes a component base 301 and a component rotating arm 302, the component base 301 is fixedly connected to the equipment mounting platform 8, and the component rotating arm 302 is rotatably disposed on the component base 301.
As shown in fig. 12, the control module 9 is electrically connected with the power transmission mechanism 5, the grouting motor 109, the magnetic hydraulic pressure arm 111, the protection hydraulic pressure arm 114, the electromagnet 113 and the mobile motor group 116, and the control module 9 controls the working states of the power transmission mechanism 5, the grouting motor 109, the magnetic hydraulic pressure arm 111, the protection hydraulic pressure arm 114, the electromagnet 113 and the mobile motor group 116.
As shown in fig. 13, L1 is a reinforcement cage 6, and the power transmission mechanism 5 is an ac no-load power-saving electric control circuit formed by two time-base circuits CA555 and a bidirectional thyristor, and IC1, R2, R3, C3, VD2 and the like form a pulse oscillator. Whether the circuit works is controlled by a KA2 movable breaking contact, wherein KA2 is a contact of a relay KA, and the state of the KA relay is controlled by an IC 3; IC3, R7, C5 and the like form a monostable circuit, the state of the monostable circuit is controlled by voltage detected by TA, and whether an induced current passes through TA or not is controlled by whether a reinforcement cage is connected or not; the output signal of the IC1 is used for controlling the thyristor type optical coupler IC2, the IC2 determines the state of the bidirectional thyristor VR1, and the VR1 can determine whether the C4 capacitor is put into operation or not; t1 is an AC transformer, KM is an AC contactor, and has a group of movable contacts KM1, and the contact current is about 100A. TA is a through current transformer in the leakage protector, and VR1 is a bidirectional thyristor with withstand voltage of more than 800V; the 380V alternating voltage is reduced by a C1 capacitor, VS is limited, VD1 half-wave rectification and C2 capacitor filtering are carried out, so that 12V direct voltage is obtained, one path of the voltage is added to a pin (8) of the IC3, and the other path of the voltage is used for providing a working power supply for the IC1 through a closed contact of KA2, so that the control circuit is electrically operated; when the power transmission mechanism 5 works, a pulse oscillation circuit is formed by taking the IC1 as a main component, and the generated oscillation pulse is output from the pin (3), so that the light-emitting diode in the optocoupler thyristor IC2 is conducted to emit light under the drive of a pulse signal. The photosensitive thyristor in the IC2 is turned on briefly, and the high-power bidirectional thyristor VR is triggered to work in a period of 0.1s on and 0.1s off.
When the steel reinforcement cage 6 is specifically used, the joint assembly A201 and the joint assembly B202 are fixed on the steel reinforcement cage 6, the joint assembly A201 is fixed at one end of the steel reinforcement cage 6, the carrying disc 205 and the sleeve 206 are installed on the steel reinforcement cage 6, the traction disc 204 is fixed on the carrying disc 205 through bolts, and the joint assembly B202 is fixed at the other end of the steel reinforcement cage 6 in the same manner; then, conveying the lower layer forming die 2 to a die base 802 through a gantry crane, lifting the fixed reinforcement cage 6 into the forming die 2 through a gantry, then respectively connecting a joint component A201 and a joint component B202 with hydraulic tractors 7 on two sides, simultaneously, enabling a connecting bearing 207 of the joint component A201 to be positioned in an inner groove of a component base 301 of an end path mechanism A3, rotating a closing component rotating arm 302, enabling the joint component A201 to be connected with the end path mechanism A3 in a circuit manner, and enabling the joint component B202 to be connected with the end path mechanism B4 in a circuit manner in the same installation manner; after the concrete is added in the grouting mechanism 1, the control module 9 starts the moving motor group 116 to move from the hydraulic tractor 7 on one side to the hydraulic tractor 7 on the other side, the moving motor group 116 starts to drive the output gear 118 to rotate, the output gear 118 rotates to drive the transmission gear 119 to rotate through the transmission chain 117, the transmission gear 119 rotates to drive the power wheel 107 to rotate, the power wheel 107 rotates to drive the grouting mechanism 1 to move, in the moving process, the control module 9 starts the grouting motor 109, the grouting motor 109 starts to drive the material conveying auger 110 to rotate, the material conveying auger 110 rotates to drive the concrete slurry in the storage hopper 108 to push out at a constant speed and fall into the forming die 2, meanwhile, the control module 9 starts the magnetic liquid suction pressure arm 111 and the electromagnet 113, the magnetic liquid suction pressure arm 111 stretches to drive the carrying groove 112 to descend, the magnetic field generated by the electromagnet 113 is close to the reinforcement cage 6, the steel bar consists of iron, carbon and other alloy elements, the steel bar contains the iron element, the iron content of the steel bar only accounts for a small part of the total weight of the steel bar, the steel bar is subjected to high-temperature treatment in the processing process, so that the magnetism of the steel bar becomes extremely weak and is not enough to be sucked up, the control module 9 starts the protective hydraulic arm 114, the protective hydraulic arm 114 stretches to drive the splash guard 115 to approach the forming die 2, afterwards, the control module 9 starts the power transmission mechanism 5, the power transmission mechanism 5 outputs oscillating current, the current returns to the power transmission mechanism 5 through the end path mechanism A3, the steel bar cage 6 and the end path mechanism B4 to form a loop, at the moment, the steel bar cage 6 below the electromagnet 113 is influenced by Lorentz force, the force of the direction is perpendicular to the force of the lead (the front and rear radial direction of the steel bar cage 6) and the magnetic field (the vertical downward direction), the frequency of the change of the oscillating current, the Lorentz force direction periodically changes between the left direction and the right direction, the horizontal plane of which is perpendicular to the front-back radial direction of the reinforcement cage 6, the reinforcement cage 6 positioned below the electromagnet 113 starts to vibrate, the reinforcement cage 6 vibrates to vibrate the concrete by self vibration, so that the concrete is distributed more uniformly, bubbles in the concrete can be reduced, the phenomena of honeycomb pitting surface and the like of the concrete are eliminated, the strength of the concrete is improved, and the quality of a concrete prefabricated member of the reinforcement cage 6 is ensured; in addition, the lorentz force is related to the current intensity, the length of the wire and the magnetic field intensity, wherein the current intensity, the length of the wire (the steel reinforcement cage 6) and the magnetic field intensity are all controllable variables, and vibration with different amplitudes can be realized; in grouting operation, the hydraulic traction machine 7 is started, the reinforcement cage 6 is stretched, prestress can be applied to the reinforcement cage 6, the reinforcement cage can bear larger tensile stress under the action of concrete structure load, through the prestress, the using effect of the reinforcement in concrete can be maximized, the bearing capacity and durability of the structure are improved, meanwhile, the stretched reinforcement can provide support and positioning for the concrete, the accurate position and the correct distribution of the reinforcement are maintained, and the displacement or sinking of the reinforcement in the concrete pouring process is prevented; after grouting, the power transmission mechanism 5, the grouting motor 109 and the electromagnet 113 are closed, the magnetic hydraulic arm 111 and the protective hydraulic arm 114 shrink and reset, and the grouting mechanism 1 is moved to the hydraulic tractor 7 at the other side and then the mobile motor unit 116 is closed; and then lifting the upper layer forming die 2 to the lower layer forming die 2 by a gantry, closing and fixing, lifting to centrifugal forming equipment, and carrying out the next operation.
The above is a specific workflow of the present invention, and the next time the present invention is used, the process is repeated.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (6)
1. The utility model provides a green construction is with steel reinforcement cage concrete cementer which characterized in that: the device comprises a grouting mechanism (1), a forming die (2), an end way mechanism A (3), an end way mechanism B (4), a power transmission mechanism (5), a hydraulic traction machine (7), an equipment carrying platform (8) and a control module (9), wherein the end way mechanism A (3) and the end way mechanism B (4) are symmetrically arranged on the equipment carrying platform (8), the power transmission mechanism (5) is arranged on the equipment carrying platform (8), the end way mechanism A (3) and the end way mechanism B (4) are electrically connected with the power transmission mechanism (5), the forming die (2) is arranged on the equipment carrying platform (8), the grouting mechanism (1) is movably arranged on the equipment carrying platform (8), the hydraulic traction machine (7) is symmetrically arranged on the equipment carrying platform (8), and the control module (9) is arranged on the equipment carrying platform (8); the grouting mechanism (1) comprises a grouting equipment carrying frame (101), a blanking system (102), a protection system (103), a transmission system (104) and a magnetic system (105), wherein the blanking system (102) is fixedly connected with the grouting equipment carrying frame (101), the protection system (103) is arranged on the grouting equipment carrying frame (101), the transmission system (104) is arranged on the grouting equipment carrying frame (101), and the magnetic system (105) is arranged on the blanking system (102); the magnetic force system (105) comprises a magnetic hydraulic arm (111), a carrying groove (112) and an electromagnet (113), wherein the fixed end of the magnetic hydraulic arm (111) is rotatably arranged on the blanking system (102), the carrying groove (112) is rotatably arranged on the telescopic end of the magnetic hydraulic arm (111), and the electromagnet (113) is arranged on the carrying groove (112); the end path mechanism A (3) and the end path mechanism B (4) have the same structure and the same working principle; the end path mechanism A (3) comprises a component base (301) and a component rotating arm (302), the component base (301) is fixedly connected with the equipment carrying platform (8), the component rotating arm (302) is rotationally arranged on the component base (301), and after the component rotating arm (302) and the component base (301) are closed, the end path mechanism A (3) is connected with a circuit of the power transmission mechanism (5) to form a path; the device comprises a device mounting platform (8), a forming die (2) and a connecting mechanism A (3), wherein the device mounting platform (8) is provided with a die base (802), the forming die (2) is mounted on the die base (802), a connector assembly A (201) and a connector assembly B (202) are arranged in the forming die (2), one end of the connector assembly A (201) is fixedly connected with one end of a reinforcement cage, the other end of the connector assembly A (201) is fixedly connected with a hydraulic tractor (7), and the connector assembly A (201) is simultaneously connected with the circuit of the end-to-end mechanism A (3); one end of the joint component B (202) is fixedly connected with the other end of the reinforcement cage, the other end of the joint component B (202) is fixedly connected with the hydraulic tractor (7), and the joint component B (202) is simultaneously connected with the circuit of the end path mechanism B (4); the connector assembly A (201) comprises a traction arm (203), a traction disc (204), a carrying disc (205), a sleeve (206) and a connecting bearing (207), one end of the traction arm (203) is connected with a hydraulic traction machine (7), the traction disc (204) is fixedly connected with the other end of the traction arm (203), the carrying disc (205) is fixedly connected with the carrying disc (205) through a bolt, the carrying disc (205) is simultaneously in locking connection with a reinforcement cage, the sleeve (206) is rotationally arranged on the carrying disc (205), and the connecting bearing (207) is arranged on the traction arm (203).
2. The steel reinforcement cage concrete grouting device for green construction according to claim 1, wherein: the blanking system (102) comprises a storage hopper (108), a grouting motor (109) and a conveying auger (110), wherein the storage hopper (108) is arranged on a grouting equipment carrying frame (101), the grouting motor (109) is arranged on the side wall of the storage hopper (108), the conveying auger (110) is rotationally arranged on the storage hopper (108), and the conveying auger (110) is in transmission connection with the grouting motor (109).
3. The steel reinforcement cage concrete grouting device for green construction according to claim 2, wherein: the protection system (103) comprises a protection hydraulic arm (114) and a splash guard (115), wherein the fixed end of the protection hydraulic arm (114) is rotationally arranged on the grouting equipment carrying frame (101), and the splash guard (115) is rotationally arranged on the telescopic end of the protection hydraulic arm (114).
4. A steel reinforcement cage concrete grouting device for green construction according to claim 3, wherein: a grouting track (801) is arranged on the equipment carrying platform (8); the bottom of the grouting equipment carrying frame (101) is provided with a driven wheel (106) and a power wheel (107), and the grouting equipment carrying frame (101) is arranged on a grouting track (801) in a sliding mode through the driven wheel (106) and the power wheel (107).
5. The green construction steel reinforcement cage concrete grouting device according to claim 4, wherein: the transmission system (104) comprises a mobile motor unit (116), a transmission chain (117), an output gear (118) and a transmission gear (119), wherein the mobile motor unit (116) is arranged on the grouting equipment carrying frame (101), the output gear (118) is arranged at the output end of the mobile motor unit (116), the transmission gear (119) is arranged on the power wheel (107), and the output gear (118) and the transmission gear (119) are in transmission connection through the transmission chain (117).
6. The green construction steel reinforcement cage concrete grouting device according to claim 5, wherein: the power transmission mechanism (5), the grouting motor (109), the magnetic liquid suction pressure arm (111), the protection hydraulic arm (114), the electromagnet (113) and the mobile motor group (116) are electrically connected with the control module (9).
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