CN114559533B - Building bridge construction concrete shedder - Google Patents
Building bridge construction concrete shedder Download PDFInfo
- Publication number
- CN114559533B CN114559533B CN202210246472.XA CN202210246472A CN114559533B CN 114559533 B CN114559533 B CN 114559533B CN 202210246472 A CN202210246472 A CN 202210246472A CN 114559533 B CN114559533 B CN 114559533B
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- Prior art keywords
- fixedly connected
- rod
- symmetrical
- round
- motor
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
-
- 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
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/067—Removing the shaped articles from moulds by applying blows or vibrations followed by, or during, the removal of a mould part
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a building bridge construction concrete demoulding device, which comprises a main frame and is characterized in that: the main frame is provided with the cross groove, main frame fixed connection U frame, main frame fixed connection symmetry L shape pole, symmetry L shape pole respectively fixed connection horizontal pole, main frame fixed connection demoulding mechanism. The invention relates to the field of building equipment, in particular to a building bridge construction concrete demoulding device. The invention aims to solve the technical problem of providing a concrete demoulding device for building bridge construction, which is convenient for demoulding concrete.
Description
Technical Field
The invention relates to the field of building equipment, in particular to a building bridge construction concrete demoulding device.
Background
Bridge is a structure which is generally erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like. In order to adapt to the traffic industry of modern high-speed development, bridges are also spreading to span mountain stream, poor geology or buildings which are erected to meet other traffic needs and enable the traffic to be more convenient. The bridge is generally composed of an upper structure, a lower structure, a support and an accessory structure, wherein the upper structure is also called a bridge span structure and is a main structure for crossing obstacles, the lower structure comprises bridge abutments, bridge piers and foundations, the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge piers or the bridge abutments, and the accessory structure refers to bridge head butt straps, cone-shaped slope protection, shore protection, diversion engineering and the like.
Concrete is required for bridge construction, and concrete is poured into a mold to form a concrete slab. At present, when the concrete slab is taken out of the mould, the concrete slab is taken out mainly by manual work, a worker turns over the mould and then knocks the mould to separate the mould from the concrete, so that the concrete slab is taken out conveniently. The efficiency is lower, consumes more manpower, and is easy to cause the damage of the concrete slab. This is a disadvantage of the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of providing a concrete demoulding device for building bridge construction, which is convenient for demoulding concrete.
The invention adopts the following technical scheme to realize the aim of the invention:
the utility model provides a building bridge construction concrete shedder, includes main frame, its characterized in that: the main frame is provided with a cross groove, the main frame is fixedly connected with a U frame, the main frame is fixedly connected with symmetrical L-shaped rods, the symmetrical L-shaped rods are respectively and fixedly connected with a cross rod, the main frame is fixedly connected with a demoulding mechanism, the demoulding mechanism comprises a first motor, the main frame is fixedly connected with the first motor, an output shaft of the first motor penetrates through the main frame, an output shaft of the first motor is fixedly connected with a screw rod, the screw rod is arranged in the cross groove, a cross block is arranged in the cross groove, the screw rod is in threaded connection with the cross block, the cross block is fixedly connected with the first U-shaped rod, the cross block is fixedly connected with symmetrical bending rods, the symmetrical bending rods are respectively and fixedly connected with a second U-shaped rod, the cross block is provided with a groove body, an electric push rod is arranged in the groove body, the electric push rod is fixedly connected with the cross block, the symmetrical bending rods are respectively and fixedly connected with vertical plates, the symmetrical vertical plates are respectively and fixedly connected with sliding grooves, round rods III are respectively and fixedly connected with the corresponding sliding grooves, a U-shaped rod I is hinged with one end of a connecting rod II, the other end of the connecting rod II is hinged with a round rod IV, the round rod IV is fixedly connected with a chute, one end of the sliding groove rod is hinged with the chute, two ends of the round rod IV are respectively arranged in the corresponding sliding grooves of the sliding groove rods, the symmetrical sliding groove rods are respectively hinged with the U-shaped frame, an electric push rod is fixedly connected with a vibrating hammer, the vibrating hammer is fixedly connected with two groups of symmetrical square rods, each square rod is respectively and fixedly connected with the round rod I, the symmetrical round rod I is respectively hinged with one end of a symmetrical connecting rod I, the other end of each connecting rod I is respectively hinged with the round rod II, the vibration rod is hinged to the corresponding U-shaped rod, the vertical plate is fixedly connected with the motor, the output shaft of the motor passes through the corresponding vertical plate, the output shaft of the motor is fixedly connected with the round shaft, the round shaft is arranged in the corresponding sliding groove, the round shaft is fixedly connected with the gear I, the sliding groove is internally provided with a sliding block, the round rod passes through the corresponding sliding block, the sliding groove is internally provided with a spring, one end of the spring is fixedly connected with the corresponding sliding groove, the spring is sleeved with the round rod III, one end of the spring is fixedly connected with the corresponding sliding block, the sliding block is fixedly connected with the round shaft I, the round shaft I is connected with the eccentric position of the gear II, the eccentric position of the gear II is fixedly connected with the gear II, the gear II is fixedly connected with the corresponding connecting block, the two connecting blocks are respectively meshed with the U-shaped connecting rods respectively, and the connecting rods are respectively connected with the U-shaped connecting rods respectively.
Compared with the prior art, the invention has the advantages and positive effects that:
according to the device, the first motor is arranged, the U-shaped clamping plate drives the mold to move upwards under the auxiliary action of the related element, so that the chute swings, meanwhile, the gear rotates and swings simultaneously under the action of the second motor, the U-shaped clamping plate swings obliquely upwards, the mold is prevented from contacting the chute in the overturning process, when the U-shaped clamping plate drives the mold to open downwards, the chute is arranged below the mold, the electric push rod moves back and forth, the vibrating rod and the vibrating hammer are enabled to knock the mold back and forth, the mold generates vibration, the concrete slab is separated from the mold and falls into the chute, and the concrete slab slides down to the ground along the chute. The simulator worker turns the mold over and then knocks the mold to separate the mold from the concrete, causing the concrete slab to slide down onto the ground.
The device is skillfully designed, so that the concrete slab is separated from the mould and slides onto the ground, a simulation worker turns over the mould, and then the mould is knocked to separate the mould from the concrete. Saving manpower and improving working efficiency. At the same time, damage to the concrete slab is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic partial perspective view of the present invention.
Fig. 3 is a schematic partial perspective view of the second embodiment of the present invention.
Fig. 4 is a schematic diagram of a partial perspective view of the present invention.
Fig. 5 is a schematic diagram of a partial perspective view of the present invention.
Fig. 6 is a schematic diagram of a partial perspective view of the present invention.
Fig. 7 is a schematic partial perspective view of a second embodiment of the present invention.
Fig. 8 is a schematic diagram of a partial perspective view of the present invention.
Fig. 9 is a schematic perspective view of a second embodiment of the present invention.
Fig. 10 is a schematic perspective view of the third embodiment of the present invention.
In the figure: 1. a first motor, a second motor, a handle, a third motor, a main frame, a fourth motor, an L-shaped rod, a fourth motor, a cross rod, a fourth motor, a wheel, 7, a mould, 8, a supporting plate, 9, a cross block, 10, a U-shaped rod I, 11, a bending rod, 12, a U-shaped rod II, 13, a vibrating rod 14, a connecting rod I, 15, a vibrating hammer 16, a square rod, 17, a round rod I, 18, an electric push rod, 19, a groove body, 20 and a U frame, 21, cross grooves, 22, round rods II, 23, U-shaped clamping plates, 24, sliding grooves, 25, vertical plates, 27, motors II, 28, gears I, 29, gears II, 30, connecting blocks, 31, springs, 32, sliding blocks, 33, round shafts I, 34, round rods III, 35, round shafts II, 36, screw rods, 37, sliding groove rods, 38, connecting rods II, 39, round rods IV, 40 and sliding grooves.
Detailed Description
One embodiment of the present invention will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 to 10, the invention comprises a main frame 3, wherein the main frame 3 is provided with a cross groove 21, the main frame 3 is fixedly connected with a U frame 20, the main frame 3 is fixedly connected with symmetrical L-shaped rods 4, the symmetrical L-shaped rods 4 are respectively and fixedly connected with a cross rod 5, and the main frame 3 is fixedly connected with a demoulding mechanism. The demolding mechanism comprises a first motor 1, the first motor 1 is fixedly connected with the main frame 3, an output shaft of the first motor 1 penetrates through the first motor 3, an output shaft of the first motor 1 is fixedly connected with a screw rod 36, the screw rod 36 is arranged in the cross groove 21, a cross block 9 is arranged in the cross groove 21, and the screw rod 36 is in threaded connection with the cross block 9. The cross block 9 is fixedly connected with the U-shaped rod I10, the cross block 9 is fixedly connected with the symmetrical bending rods 11, the symmetrical bending rods 11 are respectively and fixedly connected with the U-shaped rod II 12, the cross block 9 is provided with a groove 19, an electric push rod 18 is arranged in the groove 19, the electric push rod 18 is fixedly connected with the cross block 9, the symmetrical bending rods 11 are respectively and fixedly connected with the vertical plates 25, the vertical plates 25 are respectively and fixedly connected with the sliding grooves 24, round rods III 34 are respectively and symmetrically arranged in the sliding grooves 24, and the round rods III 34 are respectively and fixedly connected with the corresponding sliding grooves 24. The U-shaped rod I10 is hinged with one end of the connecting rod II 38, the other end of the connecting rod II 38 is hinged with the round rod IV 39, the round rod IV 39 is fixedly connected with the chute 40, the chute 40 is hinged with one end of the chute rod 37, two ends of the round rod IV 39 are respectively arranged in corresponding chutes of the chute rod 37, and the symmetrical chute rods 37 are respectively hinged with the U-shaped frame 20. The electric push rod 18 is fixedly connected with the vibrating hammer 15, the vibrating hammer 15 is fixedly connected with two groups of symmetrical square rods 16, each square rod 16 is fixedly connected with a round rod 17, each round rod 17 is hinged with one end of a symmetrical connecting rod 14, the other end of each connecting rod 14 is hinged with a round rod 22, each round rod 22 is fixedly connected with a vibrating rod 13, and each vibrating rod 13 is hinged with a corresponding U-shaped rod 12. The symmetrical vertical plates 25 are respectively and fixedly connected with the second motor 27, the output shafts of the second motor 27 penetrate through the corresponding vertical plates 25 respectively, the output shafts of the second motor 27 are respectively and fixedly connected with the second circular shaft 35, the second circular shaft 35 is respectively arranged in the corresponding sliding groove 24, and the second circular shaft 35 is respectively and fixedly connected with the first gear 28. The sliding grooves 24 are respectively provided with sliding blocks 32, the round rods 34 penetrate through the corresponding sliding blocks 32 respectively, the sliding grooves 24 are respectively provided with springs 31 respectively, one ends of the springs 31 are respectively and fixedly connected with the corresponding sliding grooves 24, the springs 31 are respectively sleeved with the corresponding round rods 34 respectively, one ends of the springs 31 are respectively and fixedly connected with the corresponding sliding blocks 32, the sliding blocks 32 are respectively and fixedly connected with a round shaft I33, the round shaft I33 is respectively and fixedly connected with a connecting block 30 at the eccentric position of a gear II 29, the gear II 29 is respectively and fixedly connected with a connecting block 30, the gear II 29 is respectively meshed with the corresponding gear II 28, and each connecting block 30 is respectively and fixedly connected with a U-shaped clamping plate 23. Wheels 6 are respectively arranged at two ends of the symmetrical cross rod 5. The symmetrical L-shaped rods 4 are respectively fixedly connected with the handle 2.
The material of the vibrating rod 13 and the vibrating hammer 15 is rubber.
The surface material of the U-shaped clamping plate 23 is rubber.
The surface material of the chute 40 is rubber.
The first motor 1, the electric push rod 18 and the second motor 27 are respectively and electrically connected with a controller.
The working flow of the invention is as follows: the controller is debugged so that the controller controls the movement of the motor I1, the electric push rod 18 and the motor II 27.
In the initial state, as shown in fig. 1, the U-shaped clamping plate 23 is horizontal, the electric push rod 18 is fully contracted, and the concrete slab is positioned in the mold 7.
The device is pushed to enable the U-shaped clamping plate 23 to clamp the supporting plate 8 and move along the supporting plate 8, the U-shaped clamping plate 23 deforms to clamp the supporting plate 8, and two ends of the supporting plate 8 are flush with the connecting blocks 30 (shown in figure 9).
The controller is opened, the controller controls the motor 1 to rotate, the motor 1 drives the screw rod 36 to rotate, the screw rod 36 drives the cross block 9 to move upwards along one end of the cross groove 21, the cross block 9 drives the U-shaped rod 10, the bending rod 11, the U-shaped rod 12, the electric push rod 18, the vibrating hammer 15, the square rod 16, the round rod 17, the connecting rod 14, the round rod 22, the vibrating rod 13, the vertical plate 25, the chute 24, the round rod 39, the spring 31, the sliding block 32, the round shaft 33, the motor 27, the round shaft 35, the gear 28, the gear 29, the connecting block 30 and the U-shaped clamping plate 23 to move upwards, and the U-shaped clamping plate 23 drives the supporting plate 8, the mold 7 and the concrete slab to move upwards. The U-shaped rod 10 drives the connecting rod II 38 to swing, the connecting rod II 38 drives the round rod IV 39 to swing, the round rod IV 39 drives the chute 40 to swing (as shown in fig. 9-10), and the chute 40 drives the chute rod 37 to swing. Meanwhile, the controller controls the motor two 27 to rotate, the motor two 27 drives the gear one 28 to rotate, the gear one 28 drives the gear two 29 to rotate, meanwhile, as the eccentric part of the gear two 29 is connected with the round shaft one 33 through the bearing, the gear two 29 rotates and swings simultaneously, the gear two 29 drives the round shaft one 33 to move, the round shaft one 33 drives the sliding block 32 to move along the round rod four 39 in the sliding groove 24, the sliding block 32 presses the spring 31 (the spring 31 is always in a pressed state), the gear two 29 drives the connecting block 30 to swing, the connecting block 30 drives the U-shaped clamping plate 23 to swing, the U-shaped clamping plate 23 drives the supporting plate 8, the mold 7 and the concrete slab to swing (as shown in fig. 9 to 10), the opening of the mold 7 is downward, and meanwhile, the controller controls the electric push rod 18 to extend and retract in a reciprocating mode. The electric push rod 18 drives the vibrating hammer 15, the square rod 16 and the round rod 17 to reciprocate, the round rod 17 drives the connecting rod 14 to reciprocate, the connecting rod 14 drives the round rod 22 to reciprocate, and the round rod 22 drives the vibrating rod 13 to reciprocate.
When the mold 7 is opened downwards, the chute 40 is positioned below the mold, the vibrating hammer 15 moves up and down to contact the mold 7, the vibrating rod 13 swings back and forth to contact the mold 7, and the vibrating rod 13 and the vibrating hammer 15 strike the mold 7 back and forth, so that the mold 7 vibrates, the concrete slab falls into the chute 40 after being separated from the mold 7, and slides down the chute 40 to the ground.
The controller controls the motor I and the motor II 27 to reversely rotate so as to enable the U-shaped clamping plate 23 to restore to the initial position, and the controller controls the electric push rod 18 to fully shrink.
The device realizes that the U-shaped clamping plate 23 drives the mold 7 to move upwards under the auxiliary action of related elements by arranging the motor I1, realizes that the chute 40 swings, simultaneously realizes that the gear II 29 rotates and swings simultaneously under the action of the motor II 27, realizes that the U-shaped clamping plate 23 swings obliquely upwards, avoids the mold 7 to contact the chute 40 in the overturning process, and when the U-shaped clamping plate 23 drives the mold 7 to open downwards, the chute 40 is positioned below the mold 7, the electric push rod 18 reciprocates, the vibrating rod 13 and the vibrating hammer 15 reciprocally strike the mold 7, the mold 7 vibrates, and a concrete slab falls into the chute 40 after being separated from the mold 7 and slides down to the ground along the chute 40. The dummy worker turns the mold 7 over and then strikes the mold 7 to separate the mold 7 from the concrete, causing the concrete slab to slide down onto the ground.
The device is skillfully designed to realize that the concrete slab is separated from the mould 7 and slides onto the ground, and simulates a worker to turn over the mould 7 and then strike the mould 7 so as to separate the mould 7 from the concrete. Saving manpower and improving working efficiency. At the same time, damage to the concrete slab is avoided.
The above disclosure is merely illustrative of specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be considered by those skilled in the art should fall within the scope of the present invention.
Claims (1)
1. Building bridge construction concrete shedder, including body frame (3), its characterized in that:
the main frame (3) is provided with a cross groove (21), the main frame (3) is fixedly connected with the U frame (20), and the main frame (3) is fixedly connected with symmetrical L-shaped rods (4);
the symmetrical L-shaped rods (4) are respectively and fixedly connected with a cross rod (5);
the main frame (3) is fixedly connected with a demoulding mechanism;
the demolding mechanism comprises a first motor (1), the first motor (1) is fixedly connected with the main frame (3), an output shaft of the first motor (1) penetrates through the main frame (3), an output shaft of the first motor (1) is fixedly connected with a screw rod (36), the screw rod (36) is arranged in the cross groove (21), a cross block (9) is arranged in the cross groove (21), and the screw rod (36) is in threaded connection with the cross block (9);
the cross block (9) is fixedly connected with the U-shaped rod I (10), the cross block (9) is fixedly connected with symmetrical bending rods (11), the symmetrical bending rods (11) are respectively and fixedly connected with the U-shaped rod II (12), the cross block (9) is provided with a groove body (19), an electric push rod (18) is arranged in the groove body (19), the electric push rod (18) is fixedly connected with the cross block (9), the symmetrical bending rods (11) are respectively and fixedly connected with vertical plates (25), the symmetrical vertical plates (25) are respectively and fixedly connected with sliding grooves (24), round rod III (34) are respectively and fixedly connected with corresponding sliding grooves (24), and the round rod III (34) are respectively and fixedly connected with the corresponding sliding grooves (24);
the U-shaped rod I (10) is hinged with one end of a connecting rod II (38), the other end of the connecting rod II (38) is hinged with a round rod IV (39), the round rod IV (39) is fixedly connected with a chute (40), the chute (40) is hinged with one end of a chute rod (37), two ends of the round rod IV (39) are respectively arranged in corresponding chutes of the chute rod (37), and the symmetrical chute rods (37) are respectively hinged with the U frame (20);
the electric push rod (18) is fixedly connected with the vibrating hammer (15), the vibrating hammer (15) is fixedly connected with two groups of symmetrical square rods (16), each square rod (16) is fixedly connected with a round rod I (17) respectively, each round rod I (17) is hinged with one end of a symmetrical connecting rod I (14) respectively, the other end of each connecting rod I (14) is hinged with a round rod II (22) respectively, each round rod II (22) is fixedly connected with a vibrating rod (13) respectively, and each vibrating rod (13) is hinged with a corresponding U-shaped rod II (12) respectively;
the symmetrical vertical plates (25) are respectively and fixedly connected with a motor II (27), output shafts of the symmetrical motor II (27) respectively penetrate through the corresponding vertical plates (25), output shafts of the symmetrical motor II (27) are respectively and fixedly connected with a round shaft II (35), the symmetrical round shaft II (35) is respectively arranged in the corresponding sliding grooves (24), and the symmetrical round shaft II (35) is respectively and fixedly connected with a gear I (28);
a sliding block (32) is respectively arranged in each symmetrical sliding groove (24), a round rod III (34) respectively penetrates through the corresponding sliding blocks (32), springs (31) are respectively arranged in each symmetrical sliding groove (24), one end of each symmetrical spring (31) is respectively and fixedly connected with the corresponding sliding groove (24), the corresponding round rod III (34) is respectively and annularly sleeved with each symmetrical spring (31), one end of each symmetrical spring (31) is respectively and fixedly connected with the corresponding sliding block (32), the corresponding sliding block (32) is respectively and fixedly connected with a round shaft I (33), the round shaft I (33) is respectively and fixedly connected with a connecting block (30) which is respectively and fixedly connected with the eccentric position of a gear II (29), the gear II (29) which is symmetrical is respectively and fixedly connected with a U-shaped clamping plate (23) which is respectively meshed with the corresponding gear II (28);
wheels (6) are respectively arranged at two ends of the symmetrical cross rod (5);
the symmetrical L-shaped rods (4) are respectively and fixedly connected with the handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210246472.XA CN114559533B (en) | 2022-03-14 | 2022-03-14 | Building bridge construction concrete shedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210246472.XA CN114559533B (en) | 2022-03-14 | 2022-03-14 | Building bridge construction concrete shedder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114559533A CN114559533A (en) | 2022-05-31 |
| CN114559533B true CN114559533B (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210246472.XA Active CN114559533B (en) | 2022-03-14 | 2022-03-14 | Building bridge construction concrete shedder |
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| Country | Link |
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| CN (1) | CN114559533B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761708A (en) * | 2020-07-10 | 2020-10-13 | 荆门宁杰机电技术服务有限公司 | Demoulding mechanism for concrete prefabricated part and using method thereof |
| CN213563398U (en) * | 2020-09-27 | 2021-06-29 | 山西嬴信科技有限公司 | Automatic demoulding device for manufacturing foam concrete building blocks |
| CN213732469U (en) * | 2020-11-05 | 2021-07-20 | 天津联东兴达科技有限公司 | Concrete bridge prefabricated section drip channel template demoulding mechanism |
| AU2021104701A4 (en) * | 2020-07-29 | 2021-09-30 | Roderick Mcdonald | Apparatus and method for continuously casting a member from a settable material |
| CN215549638U (en) * | 2021-07-30 | 2022-01-18 | 济南市人防建筑设计研究院有限责任公司 | Pouring and demolding device for waterproof concrete structure |
| CN114161565A (en) * | 2021-11-17 | 2022-03-11 | 黄海龙 | Demoulding equipment is used in production of cement foaming board |
-
2022
- 2022-03-14 CN CN202210246472.XA patent/CN114559533B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761708A (en) * | 2020-07-10 | 2020-10-13 | 荆门宁杰机电技术服务有限公司 | Demoulding mechanism for concrete prefabricated part and using method thereof |
| AU2021104701A4 (en) * | 2020-07-29 | 2021-09-30 | Roderick Mcdonald | Apparatus and method for continuously casting a member from a settable material |
| CN213563398U (en) * | 2020-09-27 | 2021-06-29 | 山西嬴信科技有限公司 | Automatic demoulding device for manufacturing foam concrete building blocks |
| CN213732469U (en) * | 2020-11-05 | 2021-07-20 | 天津联东兴达科技有限公司 | Concrete bridge prefabricated section drip channel template demoulding mechanism |
| CN215549638U (en) * | 2021-07-30 | 2022-01-18 | 济南市人防建筑设计研究院有限责任公司 | Pouring and demolding device for waterproof concrete structure |
| CN114161565A (en) * | 2021-11-17 | 2022-03-11 | 黄海龙 | Demoulding equipment is used in production of cement foaming board |
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| Publication number | Publication date |
|---|---|
| CN114559533A (en) | 2022-05-31 |
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Effective date of registration: 20230801 Address after: Unit 1, Office, 5th Floor, Hongzhou Garden Garage Complex Building, No. 8 Yanjiang West Road, Wujiang District, Shaoguan City, Guangdong Province, 512000 (for office use only) Applicant after: Shaoguan Fuwei Engineering Construction Co.,Ltd. Address before: No. 3366, Fengming Road, Licheng District, Jinan City, Shandong Province Applicant before: Zhao Wei |
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Denomination of invention: A concrete demolding device for building bridge construction Effective date of registration: 20230921 Granted publication date: 20230825 Pledgee: Guangdong Shixing Rural Commercial Bank Co.,Ltd. Pledgor: Shaoguan Fuwei Engineering Construction Co.,Ltd. Registration number: Y2023980058089 |