CN114654563B - Support device for prefabricated track beam mould - Google Patents

Support device for prefabricated track beam mould Download PDF

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Publication number
CN114654563B
CN114654563B CN202210414154.XA CN202210414154A CN114654563B CN 114654563 B CN114654563 B CN 114654563B CN 202210414154 A CN202210414154 A CN 202210414154A CN 114654563 B CN114654563 B CN 114654563B
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CN
China
Prior art keywords
guide rail
plate
angle guide
sliding block
seat
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Application number
CN202210414154.XA
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Chinese (zh)
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CN114654563A (en
Inventor
孙启河
李建航
梅神亮
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Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Application filed by Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN202210414154.XA priority Critical patent/CN114654563B/en
Publication of CN114654563A publication Critical patent/CN114654563A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0002Auxiliary parts or elements of the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0002Auxiliary parts or elements of the mould
    • B28B7/0014Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

The application relates to the technical field of precast track pouring, in particular to a support device of a precast track beam die, which comprises a positioning block arranged on a die side plate and a sliding block arranged on a right-angle guide rail, wherein the end part of a connecting rod is provided with a connecting block, the connecting block is connected with a rotating arc plate through a support rotating rod, the other end of the connecting rod is provided with a baffle, the upper end of the baffle is provided with a positioning column, and the positioning column is sleeved on an extension plate of a first hinged support, and has the beneficial effects that: through setting up the connection of screw rod and slider, realize the regulation to slider transverse position for the bracing is stable to be supported on the mould curb plate, simultaneously through setting up the hinged support with rotate the connection of arc board, utilizes the side direction frictional force that rotates arc board reinforcing and guide rail, utilizes the side direction pressure that the bracing received, drives the connecting rod and extends to the outside, and the side direction pressure is bigger, and the connecting rod extends the length longer, through the transmission that supports the bull stick, makes to rotate the arc board to the frictional force of guide rail lateral wall bigger, and then the position of slider is more stable.

Description

Support device for prefabricated track beam mould
Technical Field
The application relates to the technical field of precast track pouring, in particular to a support device for a precast track beam die.
Background
Most of prefabricated tracks are formed by casting concrete, and most of prefabricated tracks are cast by adopting an assembly type die in the prior art.
In the pouring process, the volume of the prefabricated track beam is larger, the pouring amount is larger, the lateral extrusion of the die is stronger, and the lateral extrusion can be generated on the side wall of the die due to the temperature and the concrete solidification effect.
In the prior art, a diagonal bracing is mostly adopted to strengthen the strength of the side plate of the die, but the lateral extrusion force acts on the lower end part of the diagonal bracing, so that the lower end part is easy to damage, and the molding quality is influenced.
Disclosure of Invention
The application aims to provide a supporting device for a prefabricated track beam die, which aims to solve the problem of lateral supporting strength of the lower end part of an inclined strut.
In order to achieve the above purpose, the present application provides the following technical solutions:
a support device for a precast track beam die, the support device comprising:
the support seat, one side end of the support seat is provided with a right-angle guide rail through an embedded part, the upper end of the support seat is provided with a die in a supporting way, one side of the die, which is close to the right-angle guide rail, is provided with a vertically installed die side plate, and the right-angle guide rail is connected with the die side plate through an inclined strut;
the support assembly comprises a positioning block arranged on a side plate of the die and a sliding block arranged on a right-angle guide rail, an extension seat is arranged on the outer side of the sliding block, a first hinge seat rotationally connected with the diagonal bracing is arranged at the upper end of the sliding block, a rotating arc plate is rotationally arranged on the front side and the rear side of the sliding block, a screw rod rotationally connected with the sliding block is inserted in the middle of the extension seat in a penetrating sliding manner, threads at the other end of the screw rod are rotationally arranged on the right-angle guide rail, a connecting rod is inserted in the upper end of the extension seat in a sliding manner, a connecting block is arranged at the end part of the connecting rod, the connecting block is connected with the rotating arc plate through a supporting rotary rod, a baffle is arranged at the other end of the connecting rod, and a positioning column is arranged at the upper end of the baffle and sleeved on the extending plate of the first hinge seat.
Preferably, the embedded part concrete placement is in the supporting seat, and the upper end of embedded part is connected with the embedded steel sheet of pegging graft with right angle guide rail upper end crossbeam guide rail cooperation, and the side direction of embedded part is provided with the installation pole of being connected with the vertical board of right angle guide rail, through fastening nut fixed connection between the vertical board of right angle guide rail and the installation pole.
Preferably, the inner wall of the lower end of the inner cavity of the right-angle guide rail is provided with a chute, the front and rear inner walls of the inner cavity of the upper end of the right-angle guide rail are provided with limit grooves, the sliding block is slidably mounted in the inner cavity of the upper end cross beam of the right-angle guide rail, and the front and rear outer walls of the sliding block are provided with limit side plates which are slidably inserted in the limit grooves.
Preferably, the outer wall of slider is provided with a pair of second free bearing of fore-and-aft symmetry, the one end rotation of rotating the arc board is installed on the second free bearing, and the other end outer wall of rotating the arc board is provided with the wearing layer, rotates the arc board laminating on the inner wall of right angle guide rail upper end inner chamber, the wearing layer pressfitting is on the inner wall of spacing groove.
Preferably, the right-angle bending position of the right-angle guide rail is provided with a transverse penetrating threaded hole, the screw threads rotate to penetrate through the threaded hole, and the end part of the screw is rotatably arranged on the sliding block.
Preferably, the outer wall of slider is provided with ladder screw thread hole, the tip of screw rod is provided with the end plate of screw installation, and the tip of screw rod is provided with the jack, be provided with spacing side bar on the end plate, spacing side bar is pegged graft in the jack, and the tip outer wall of screw rod rotates and has cup jointed the bearing, and the bearing pressfitting is in the outside of end plate, and the outside of bearing is provided with the end cover, the outside port department at ladder screw thread hole is installed in the end cover screw thread rotation.
Preferably, the extension seat is provided with an upper group of through holes and a lower group of through holes, the through holes at the lower end are penetrated and spliced with screw rods, the through holes at the upper end are spliced with connecting rods, the connecting blocks are positioned at the end parts of the connecting rods, the upper ends of the connecting blocks and the rotating arc plates are respectively provided with a third hinged support, and the two ends of the supporting rotating rod are rotatably sleeved on the third hinged supports.
Preferably, the outer wall of the other end of the connecting rod is sleeved with a spring, and the spring is pressed between the outer wall of the sliding block and the outer wall of the baffle.
Preferably, the extension board laminating slider's up end, and the extension board extends to the upper end of extension seat, is provided with the long circular slot that runs through from top to bottom on the extension board, the reference column cup joints on long circular slot, and first free bearing screw fixation is at the up end of slider.
Compared with the prior art, the application has the beneficial effects that:
according to the application, the transverse position of the sliding block is regulated by arranging the connection of the screw rod and the sliding block, so that the inclined strut is stably supported on the side plate of the die, meanwhile, the connection of the hinged support and the rotating arc plate is adopted, the lateral friction force between the rotating arc plate and the guide rail is enhanced, the lateral pressure applied by the inclined strut is utilized to drive the connecting rod to extend outwards, the larger the lateral pressure is, the longer the extending length of the connecting rod is, the larger the friction force of the rotating arc plate to the side wall of the guide rail is caused by the transmission of the supporting rotating rod, and the more stable the position of the sliding block is further.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a slider and a rotating arc plate connection of the present application;
FIG. 2 is a schematic perspective view of a slider according to the present application;
FIG. 3 is a schematic view of a lateral support structure of the present application;
FIG. 4 is a top view of the slider assembly of the present application;
FIG. 5 is a schematic perspective view of a rotating arc plate according to the present application;
FIG. 6 is an enlarged view of the structure of FIG. 3 at A;
fig. 7 is a schematic perspective view of a connecting block according to the present application.
In the figure: 1. a support base; 2. a mold side plate; 3. a positioning block; 4. diagonal bracing; 5. a slide block; 6. a screw; 7. an embedded part; 8. a right angle guide rail; 9. a fastening nut; 10. a chute; 11. a first hinge support; 12. an extension plate; 13. rotating the arc plate; 14. a wear-resistant layer; 15. a limit groove; 16. a threaded hole; 17. supporting a rotating rod; 18. a connecting block; 19. a spring; 20. positioning columns; 21. a bearing; 22. an end cap; 23. an end plate; 24. limiting side bars; 25. a jack; 26. a stepped threaded inner bore; 27. a second hinge support; 28. a long round groove; 29. a limit side plate; 30. an extension seat; 31. a through hole; 32. a third hinge support; 33. a baffle; 34. and a connecting rod.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1 to 7, the present application provides a technical solution:
example 1:
support arrangement for prefabricated track roof beam mould, support arrangement includes supporting seat 1 and supporting component
The right angle guide rail 8 is installed through built-in fitting 7 to the tip of one side of supporting seat 1, and the upper end support of supporting seat 1 installs the mould, and one side that the mould is close to right angle guide rail 8 is provided with the mould curb plate 2 of vertical installation, is connected through bracing 4 between right angle guide rail 8 and the mould curb plate 2.
Support to the die side plate 2 is achieved through the diagonal bracing 4, and the support strength of the die side plate 2 is increased.
The support assembly comprises a positioning block 3 arranged on the die side plate 2 and a sliding block 5 arranged on the right-angle guide rail 8, an extension seat 30 is arranged on the outer side of the sliding block 5, a first hinge seat 11 rotationally connected with the diagonal bracing 4 is arranged at the upper end of the sliding block 5, and the diagonal bracing 4 is rotationally arranged through the first hinge seat 11, so that die supports with different sizes are adapted.
The front and back both sides of slider 5 rotate and install rotation arc board 13, extend the centre of seat 30 run through slip peg graft have with slider 5 rotate the screw rod 6 of being connected, the right angle bending position of right angle guide rail 8 is provided with the screw hole 16 that transversely runs through, screw rod 6 screw thread rotates runs through screw hole 16, the tip rotation of screw rod 6 is installed on slider 5, through the purpose that screw rod 6 screw thread rotated the position of reaching the promotion slider 5, and then make bracing 4 steady support on the outer wall of mould curb plate 2 under the promotion of slider 5.
The other end screw thread of screw rod 6 rotates and installs on right angle guide rail 8, and the upper end slip grafting of extension seat 30 has connecting rod 34, and the tip of connecting rod 34 is provided with connecting block 18, is connected through supporting bull stick 17 between connecting block 18 and the rotation arc board 13, and the other end of connecting rod 34 is provided with baffle 33, and the upper end of baffle 33 is provided with reference column 20, and reference column 20 cup joints on the extension board 12 of first free bearing 11.
Through the cooperation of reference column 20 and extension board 12, realize that first free bearing 11 and connecting rod 34 are connected, utilize rotatory arc board 13 reinforcing and the side direction frictional force of right angle guide rail 8, utilize the side direction pressure that bracing 4 received, drive connecting rod 34 and extend to the outside, the side direction pressure is bigger, connecting rod 34 extension length is longer, through the transmission of support bull stick 17 for rotatory arc board 13 is to the frictional force of right angle guide rail 8 lateral wall is bigger, and then the position of slider 5 is more stable.
Implementation 2:
on the basis of embodiment 1, in order to realize the position fixing of the right-angle guide rail 8, the application also provides a method for pouring the concrete of the embedded part 7 in the supporting seat 1, wherein the upper end of the embedded part 7 is connected with an embedded steel plate which is matched and spliced with a beam guide rail at the upper end of the right-angle guide rail 8, the lateral direction of the embedded part 7 is provided with a mounting rod which is connected with a vertical plate of the right-angle guide rail 8, and the vertical plate of the right-angle guide rail 8 is fixedly connected with the mounting rod through a fastening nut 9.
Through setting up built-in fitting 7 realization to the spacing of right angle guide rail 8 upper end and the fixed of vertical curb plate, reach the purpose of stable installation right angle guide rail 8.
Implementation 3:
on the basis of embodiment 1, in order to prevent the sliding block 5 from reversing or even separating from the right-angle guide rail 8 under the action of lateral pressure, the application also has a chute 10 arranged on the inner wall of the lower end of the inner cavity of the right-angle guide rail 8, a limit groove 15 is arranged on the front and rear inner walls of the inner cavity of the upper end of the right-angle guide rail 8, the sliding block 5 is slidably mounted in the inner cavity of the upper end beam of the right-angle guide rail 8, and a limit side plate 29 which is slidably inserted in the limit groove 15 is arranged on the front and rear outer walls of the sliding block 5.
The purpose of limiting the height of the sliding block 5 is achieved through the insertion of the limiting side plates 29 and the limiting grooves 15, so that side turning of the sliding block 5 is avoided, and the stability of transverse pushing of the sliding block 5 is improved.
Implementation 4:
on the basis of embodiment 3, in order to improve the friction force of the rotating arc plate 13, the application also has a pair of second hinge seats 27 which are arranged on the outer wall of the sliding block 5 and are symmetrical front and back, one end of the rotating arc plate 13 is rotatably arranged on the second hinge seats 27, the outer wall of the other end of the rotating arc plate 13 is provided with a wear-resisting layer 14, the rotating arc plate 13 is attached to the inner wall of the inner cavity at the upper end of the right-angle guide rail 8, and the wear-resisting layer 14 is pressed on the inner wall of the limit groove 15.
The second hinge support 27 realizes the rotary installation of the rotary arc plate 13, and the friction force between the wear-resistant layer 14 and the inner wall of the right-angle guide rail 8 is increased.
Implementation 5:
on the basis of embodiment 1, in order to realize the limit rotation installation of the end part of the screw rod 6 and simultaneously enable the screw rod 6 to drive the sliding block 5 to transversely slide, the application also has the advantages that a stepped thread inner hole 26 is arranged on the outer wall of the sliding block 5, an end plate 23 for screw installation is arranged at the end part of the screw rod 6, an insertion hole 25 is arranged at the end part of the screw rod 6, a limit side bar 24 is arranged on the end plate 23, the limit side bar 24 is inserted into the insertion hole 25, a bearing 21 is sleeved on the outer wall of the end part of the screw rod 6 in a rotating manner, the bearing 21 is pressed on the outer side of the end plate 23, an end cover 22 is arranged on the outer side of the bearing 21, and the end cover 22 is in threaded rotation installation at an outer port of the stepped thread inner hole 26.
The end of the screw rod 6 is rotatably connected with the sliding block 5 by arranging the bearing 21, the end position of the screw rod 6 is limited by the end cover 22, and the screw rod 6 and the sliding block 5 are prevented from falling off.
And (6) implementation:
on the basis of embodiment 5, in order to make the rotating arc plate 13 keep fit with the inner wall of the right-angle guide rail 8, the application also has an upper group of through holes 31 and a lower group of through holes 31 arranged on the extension seat 30, the screw rod 6 is inserted and connected in the through hole 31 at the lower end, the connecting rod 34 is inserted and connected in the through hole 31 at the upper end, the connecting block 18 is positioned at the end part of the connecting rod 34, the connecting block 18 and the upper end of the rotating arc plate 13 are both provided with a third hinge seat 32, the two ends of the supporting rotating rod 17 are rotatably sleeved on the third hinge seat 32, the outer wall of the other end of the connecting rod 34 is sleeved with a spring 19, and the spring 19 is pressed between the outer wall of the sliding block 5 and the outer wall of the baffle 33.
The third hinged support 32 is arranged to realize the rotary installation of the supporting rotary rod 17, and the connecting rod 34 keeps the trend of extending outwards by utilizing the elasticity of the spring 19, so that the supporting rotary rod 17 is driven to extend outwards, and the rotary arc plate 13 is tightly pressed on the inner wall of the right-angle guide rail 8.
Implementation 7:
on the basis of embodiment 6, in order to improve the installation adaptability of the extension plate 12, the application also provides a method for attaching the extension plate 12 to the upper end face of the sliding block 5, and the extension plate 12 extends to the upper end of the extension seat 30, the extension plate 12 is provided with an elongated circular groove 28 penetrating vertically, the positioning column 20 is sleeved on the elongated circular groove 28, and the first hinge seat 11 is fixed on the upper end face of the sliding block 5 by screws.
The length of connection between the extension plate 12 and the positioning column 20 is increased by providing the long round groove 28, so that the installation is convenient, and the application range is improved.
Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a strutting arrangement of prefabricated track roof beam mould which characterized in that: the support device includes:
the support seat (1), one side end of the support seat (1) is provided with a right-angle guide rail (8) through an embedded part (7), the upper end of the support seat (1) is provided with a mould in a supporting way, one side of the mould, which is close to the right-angle guide rail (8), is provided with a mould side plate (2) which is vertically installed, and the right-angle guide rail (8) is connected with the mould side plate (2) through a diagonal brace (4);
the support assembly comprises a positioning block (3) arranged on a side plate (2) of the die and a sliding block (5) arranged on a right-angle guide rail (8), an extension seat (30) is arranged on the outer side of the sliding block (5), a first hinged seat (11) rotationally connected with a diagonal bracing (4) is arranged at the upper end of the sliding block (5), a rotating arc plate (13) is rotationally arranged at the front side and the rear side of the sliding block (5), a screw rod (6) rotationally connected with the sliding block (5) is inserted in the middle of the extension seat (30) in a penetrating and sliding manner, the other end of the screw rod (6) is rotationally arranged on the right-angle guide rail (8), a connecting rod (34) is slidingly inserted at the upper end of the extension seat (30), a connecting block (18) is arranged at the end of the connecting rod (34), a baffle (33) is arranged at the other end of the connecting rod (34) and is connected with the rotating arc plate (13) through a supporting rotary rod (17), a positioning column (20) is arranged at the upper end of the baffle (33), and the positioning column (20) is sleeved on the extending plate (12) of the first hinged seat (11);
the inner wall of the lower end of the inner cavity of the right-angle guide rail (8) is provided with a sliding groove (10), the front and rear inner walls of the inner cavity of the upper end of the right-angle guide rail (8) are provided with limiting grooves (15), the sliding block (5) is slidably mounted in the inner cavity of the cross beam at the upper end of the right-angle guide rail (8), the front and rear outer walls of the sliding block (5) are provided with limiting side plates (29) which are slidably inserted into the limiting grooves (15), the outer walls of the sliding block (5) are provided with a pair of second hinge seats (27) which are symmetrical front and rear, one end of the rotating arc plate (13) is rotatably mounted on the second hinge seats (27), the outer wall of the other end of the rotating arc plate (13) is provided with a wear-resistant layer (14), the rotating arc plate (13) is attached to the inner wall of the inner cavity at the upper end of the right-angle guide rail (8), and the wear-resistant layer (14) is pressed on the inner wall of the limiting grooves (15).
The extension seat (30) is provided with an upper group of through holes (31) and a lower group of through holes (31), the through holes (31) at the lower end are internally penetrated and inserted with a screw rod (6), the through holes (31) at the upper end are internally inserted with a connecting rod (34), the connecting block (18) is positioned at the end part of the connecting rod (34), the upper ends of the connecting block (18) and the rotating arc plate (13) are respectively provided with a third hinge seat (32), the two ends of the supporting rotating rod (17) are rotatably sleeved on the third hinge seats (32), the outer wall of the other end of the connecting rod (34) is sleeved with a spring (19), the spring (19) is pressed between the outer wall of the sliding block (5) and the outer wall of the baffle plate (33), the connecting rod (34) is kept to extend outwards by the elasticity of the spring (19), and the supporting rotating rod (17) is driven to extend outwards, and the rotating arc plate (13) is tightly pressed on the inner wall of the right-angle guide rail (8).
2. A support device for a prefabricated rail beam mould according to claim 1, wherein: the embedded part (7) is concreted in the supporting seat (1), the upper end of the embedded part (7) is connected with an embedded steel plate which is matched and spliced with a beam guide rail at the upper end of the right-angle guide rail (8), the side direction of the embedded part (7) is provided with an installation rod which is connected with a vertical plate of the right-angle guide rail (8), and the vertical plate of the right-angle guide rail (8) is fixedly connected with the installation rod through a fastening nut (9).
3. A support device for a prefabricated rail beam mould according to claim 1, wherein: the right-angle bending position of the right-angle guide rail (8) is provided with a threaded hole (16) which transversely penetrates through, the threaded hole (16) is penetrated through by the threaded rotation of the screw rod (6), and the end part of the screw rod (6) is rotatably arranged on the sliding block (5).
4. A support device for a prefabricated rail beam mould according to claim 3, wherein: the outer wall of slider (5) is provided with ladder screw hole (26), the tip of screw rod (6) is provided with end plate (23) of screw installation, and the tip of screw rod (6) is provided with jack (25), be provided with spacing side bar (24) on end plate (23), spacing side bar (24) are pegged graft in jack (25), and the tip outer wall of screw rod (6) rotates and has cup jointed bearing (21), and bearing (21) pressfitting is in the outside of end plate (23), and the outside of bearing (21) is provided with end cover (22), the outside port department at ladder screw hole (26) is installed in end cover (22) screw thread rotation.
5. A support device for a prefabricated rail beam mould according to claim 1, wherein: the extension board (12) is attached to the upper end face of the sliding block (5), the extension board (12) extends to the upper end of the extension seat (30), a long round groove (28) penetrating up and down is formed in the extension board (12), the positioning column (20) is sleeved on the long round groove (28), and the first hinge seat (11) is fixed to the upper end face of the sliding block (5) through screws.
CN202210414154.XA 2022-04-20 2022-04-20 Support device for prefabricated track beam mould Active CN114654563B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210414154.XA CN114654563B (en) 2022-04-20 2022-04-20 Support device for prefabricated track beam mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210414154.XA CN114654563B (en) 2022-04-20 2022-04-20 Support device for prefabricated track beam mould

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CN114654563B true CN114654563B (en) 2023-09-08

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CN211572594U (en) * 2019-12-11 2020-09-25 赵鹏 Novel building engineering formwork supports device
CN211621118U (en) * 2020-01-16 2020-10-02 广东佛山地质工程勘察院 A assembled template for road surface is laid
CN212714412U (en) * 2020-04-21 2021-03-16 张�荣 Novel highway engineering template supports device
CN212052221U (en) * 2020-04-26 2020-12-01 夏倩 Novel highway engineering template supports device
CN213597553U (en) * 2020-08-20 2021-07-02 韶关市新城兴建筑工程有限公司 Fixing support for building engineering template
CN112227712A (en) * 2020-10-14 2021-01-15 合肥潜望镜机械科技有限公司 Lateral supporting device for wall construction
CN214490978U (en) * 2020-12-02 2021-10-26 中即控股集团有限公司 Prefab template fixing device for building engineering
CN214329920U (en) * 2021-03-08 2021-10-01 北京通成达水务建设有限公司 Pouring formwork supporting structure
CN214739929U (en) * 2021-04-13 2021-11-16 天津正信铝模板有限公司 Adjustable inclined strut for aluminum template
CN215595068U (en) * 2021-04-21 2022-01-21 中建八局第一建设有限公司 Can have enough to meet need regularization precast concrete post bracing device
CN216109749U (en) * 2021-11-02 2022-03-22 华能洋浦热电有限公司 Side wall reinforcing apparatus
CN114370158A (en) * 2022-01-19 2022-04-19 江苏豪然新材料有限公司 Inclined support assembly of aluminum alloy pulling-on piece template

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