CN215090410U - Special die carrier for manufacturing support flat plate steel reinforcement framework - Google Patents
Special die carrier for manufacturing support flat plate steel reinforcement framework Download PDFInfo
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- CN215090410U CN215090410U CN202120864954.2U CN202120864954U CN215090410U CN 215090410 U CN215090410 U CN 215090410U CN 202120864954 U CN202120864954 U CN 202120864954U CN 215090410 U CN215090410 U CN 215090410U
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- limiting plate
- plate
- steel
- positioning
- steel reinforcement
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 80
- 239000010959 steel Substances 0.000 title claims abstract description 80
- 230000002787 reinforcement Effects 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000003466 welding Methods 0.000 claims abstract description 25
- 238000009415 formwork Methods 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 5
- 239000011178 precast concrete Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention relates to a special die set for manufacturing a supporting flat plate steel reinforcement framework, which consists of a vertical limiting plate, a horizontal limiting plate, a limiting adjusting seat, a limiting adjusting hand wheel, an adjusting screw rod, a connecting spherical hinge, a die set chassis, a steel reinforcement framework, a positioning sleeve, a positioning pin and a positioning pin sleeve. Rotating a limit adjusting hand wheel to tightly attach to the limit adjusting seat, wherein the vertical limit plate and the horizontal limit plate form the rectangular periphery of the steel reinforcement framework; the connecting hole pipe assembly is fixed by a positioning pin, so that the connecting combination of the connecting hole pipe and the bolt meets the interchangeability condition; binding the steel bars into a steel bar framework, connecting the positioning pins and the connecting bolts with the connecting plates in a welding manner, connecting the connecting plates with the steel bars in a welding manner, and enabling the positioning pins and the connecting bolts to penetrate through the positioning sleeves to ensure that the connecting combination meets the interchangeability condition; after the reinforcing steel bar framework is manufactured, taking down the positioning pin; and reversely rotating the limiting adjusting hand wheel, and hoisting the steel reinforcement framework after the vertical limiting plate and the horizontal limiting plate return to the original positions. The novel LED lamp has the advantages of convenience in manufacturing and good interchangeability.
Description
Technical Field
The invention relates to a production technology and equipment of a concrete prefabricated part in the field of fabricated buildings, in particular to a special formwork for manufacturing a supporting flat plate steel reinforcement framework.
Background
The assembly type building is a novel building production mode which transfers a large amount of field operation work in the traditional construction mode to a factory for carrying out, takes component factory prefabrication production and field assembly type installation as modes, and is characterized by standardized design, factory production, assembly type construction, integrated decoration and information management. The types of prefabricated concrete members for prefabricated buildings mainly include: external wall panel, interior wallboard, superimposed sheet, balcony, air conditioner board, stair, precast beam, precast column. The stair prefabricated part has a complex structure, unstable pouring quality, low automation degree and low batch production efficiency; in addition, the size is large and heavy, and the installation and disassembly in the hoisting process are troublesome, so an improved technology is urgently needed to solve the problems in the prior art.
Aiming at the problem, the technical scheme of the assembled precast concrete stairway is that the stairway is decomposed into plate-shaped and block-shaped precast components such as step steps, support flat plates, upper connecting ends and lower connecting ends, and the precast components are simple in structure, stable in pouring quality and high in automation degree, so that the assembled precast concrete stairway is suitable for mass production; then, the stair prefabricated part is: the stair body is composed of a step, a support flat plate, an upper end part, a lower end part and the like, and is assembled into a whole stair on site through bolt connection, so that the problems that the existing stair prefabricated part is large and heavy in size and large in difficulty in the hoisting process are well solved. In order to realize the technical scheme, a manufacturing die of the four large components of the steel reinforcement framework is elaborately designed, the steel reinforcement framework is manufactured on a manufacturing die frame, and particularly, all connecting pieces are positioned according to a profile modeling to ensure that the connecting and assembling pieces of the connecting and assembling pieces meet interchangeability conditions.
No relevant literature reports a special formwork for manufacturing the reinforcement framework of the assembled precast concrete stair component.
Disclosure of Invention
The invention aims to provide a special die set for manufacturing a supporting flat steel reinforcement framework, which is convenient to manufacture and has good interchangeability of connecting pieces.
The invention is realized in this way, a special die carrier for manufacturing a supporting flat plate steel reinforcement framework, which consists of a vertical limit plate, a horizontal limit plate, a limit adjusting seat, a limit adjusting hand wheel, an adjusting screw, a connecting spherical hinge, a die carrier chassis, the steel reinforcement framework, a positioning sleeve, a positioning pin and a positioning pin sleeve, and is characterized in that: the vertical limiting plate and the horizontal limiting plate are made of L-shaped steel, the vertical limiting plate and the horizontal limiting plate are arranged on the surface of the formwork chassis, and the vertical limiting plate and the horizontal limiting plate form the rectangular periphery of the steel reinforcement framework; limiting adjusting seats are symmetrically arranged on the periphery of the base plate of the die set and connected by bolts; an adjusting screw is arranged in a threaded hole of the limiting adjusting seat, one end of the adjusting screw is connected with the connecting spherical hinge, and the other end of the adjusting screw is connected with the limiting adjusting hand wheel by adopting a square head and is fixed by a locking nut; the connecting spherical hinge is respectively arranged on the vertical limiting plate and the horizontal limiting plate, and the bottom of the connecting spherical hinge is connected with the vertical limiting plate and the horizontal limiting plate in a welding manner; the die carrier chassis adopts a flat steel plate as the surface of the die carrier, and groove-shaped steel is welded below the steel plate as a bracket; a steel plate of the die carrier chassis is provided with a positioning hole for connecting a hole pipe, a positioning pin sleeve is welded on the steel plate and is concentric with the positioning hole for connecting the hole pipe, and the positioning pin sleeve is matched with the positioning pin for use; positioning holes are formed in the vertical limiting plate and the horizontal limiting plate, and the positioning sleeves are welded on the vertical limiting plate and the horizontal limiting plate and are concentric with the positioning holes of the vertical limiting plate and the horizontal limiting plate; the steel rib framework is manufactured in a mould frame.
The reinforcing steel bar framework consists of a fixing pin, a connecting hole pipe assembly, a reinforcing steel bar, a connecting plate and a fixing bolt, wherein the connecting hole pipe assembly is arranged on a connecting hole pipe positioning hole formed in the die carrier chassis and is fixed by a positioning pin, and the reinforcing steel bar is connected with the connecting hole pipe assembly in a welding manner; bundling the steel bars into a steel bar framework, and controlling the size of the steel bar framework to be within the rectangular periphery formed by the vertical limiting plates and the horizontal limiting plates; the fixing pin at the left end of the steel reinforcement framework is connected with the connecting plate in a welding mode, the fixing pin is sleeved in the positioning sleeve, and the connecting plate is connected with the steel reinforcement framework in a welding mode; the fixing bolt at the right end of the steel reinforcement framework is connected with the connecting plate in a welding mode, the fixing bolt is sleeved in the positioning sleeve, and the connecting plate is connected with the steel reinforcement framework in a welding mode.
The connecting hole pipe assembly is formed by welding on a special die, the pin columns of the hole pipes are welded on the special die according to the size requirement, each hole pipe is sleeved on the pin column, two distance plates are sleeved into each hole pipe, then the distance size between the two distance plates is regulated by the distance blocks, and finally welding forming is carried out.
Functional and operational instructions: rotating a limit adjusting hand wheel to tightly attach to the limit adjusting seat, wherein the vertical limit plate and the horizontal limit plate form the rectangular periphery of the steel reinforcement framework; the connecting hole pipe assembly is formed by welding on a special die, is arranged on a connecting hole pipe positioning hole formed in a steel plate of the die frame chassis and is fixed by a positioning pin, so that the connecting combination of the connecting hole pipe and the bolt meets the interchangeability condition; the steel bar is connected with the connecting hole pipe assembly in a welding mode; binding steel bars into a steel bar framework, and controlling the size of the steel bar framework in the rectangular periphery formed by the vertical limiting plates and the horizontal limiting plates; the positioning pin is connected with the connecting plate in a welding mode, the positioning pin at the left end of the steel reinforcement framework penetrates through the positioning pin sleeve, the connecting plate is connected with the steel reinforcement framework, and the pin sleeve connection combination is ensured to meet the interchangeability condition by adopting the welding connection; the connecting bolt is connected with the connecting plate in a welding mode, the connecting bolt at the right end of the steel reinforcement framework penetrates through the positioning sleeve, the connecting plate is connected with the steel reinforcement framework, and the bolt connection combination is ensured to meet the interchangeability condition by adopting the welding connection; after the reinforcing steel bar framework is manufactured, taking down the positioning pin; and reversely rotating the limiting adjusting hand wheel, and hoisting the steel reinforcement framework after the vertical limiting plate and the horizontal limiting plate return to the original positions.
The utility model has the advantages that:
1. the preparation is convenient: the limiting adjusting hand wheel is rotated to be attached to the limiting adjusting seat, the vertical limiting plate and the horizontal limiting plate form the rectangular periphery of the steel reinforcement framework at the moment, and the overall size of the steel reinforcement framework is effectively controlled.
2. The interchangeability is good: the limiting stopper and the positioning sleeve are used for positioning, so that the connecting hole pipe, the positioning pin and the connecting bolt of the steel reinforcement framework have good interchangeability.
Drawings
Fig. 1 is a schematic structural view of a special formwork for manufacturing a supporting slab steel reinforcement cage.
Fig. 2 is a partially enlarged view illustrating a formwork specially adapted for supporting a slab framework.
As shown in fig. 1 and 2, a special formwork for manufacturing a supporting slab steel reinforcement framework comprises a vertical limiting plate 1, a horizontal limiting plate 2, a limiting adjusting seat 3, a limiting adjusting hand wheel 4, an adjusting screw rod 5, a connecting spherical hinge 6, a formwork chassis 7, a steel reinforcement framework 8, a positioning sleeve 9, a positioning pin 10 and a positioning pin sleeve 11, wherein the steel reinforcement framework 8 comprises a fixing pin 81, a connecting hole pipe assembly 82, a steel reinforcement 83, a connecting plate 84 and a fixing bolt 85.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a special formwork for manufacturing a supporting slab steel reinforcement framework comprises a vertical limiting plate 1, a horizontal limiting plate 2, a limit adjusting seat 3, a limit adjusting hand wheel 4, an adjusting screw rod 5, a connecting spherical hinge 6, a formwork chassis 7, a steel reinforcement framework 8, a positioning sleeve 9, a positioning pin 10 and a positioning pin sleeve 11, and is characterized in that: the vertical limiting plate 1 and the horizontal limiting plate 2 are made of L-shaped steel, the vertical limiting plate 1 and the horizontal limiting plate 2 are placed on the surface of the formwork chassis 7, and the vertical limiting plate 1 and the horizontal limiting plate 2 form the rectangular periphery of the steel reinforcement framework 8; the periphery of the die carrier chassis 7 is symmetrically provided with limit adjusting seats 3 which are connected by bolts; an adjusting screw rod 5 is arranged in a threaded hole of the limiting adjusting seat 3, one end of the adjusting screw rod 5 is connected with a connecting spherical hinge 6, and the other end of the adjusting screw rod 5 is connected with a limiting adjusting hand wheel 4 by adopting a square head and is fixed by a locking nut; the connecting spherical hinge 6 is respectively arranged on the vertical limiting plate 1 and the horizontal limiting plate 2, and the bottom of the connecting spherical hinge 6 is connected with the vertical limiting plate 1 and the horizontal limiting plate 2 in a welding manner; the die carrier chassis 7 adopts a flat steel plate as the surface of the die carrier, and groove-shaped steel is welded below the steel plate as a bracket; a steel plate of the die set chassis 7 is provided with a positioning hole for connecting a hole pipe, a positioning pin sleeve 11 is welded on the steel plate and is concentric with the positioning hole for connecting the hole pipe, and the positioning pin sleeve 11 is matched with a positioning pin 10 for use; positioning holes are formed in the vertical limiting plate 1 and the horizontal limiting plate 2, and the positioning sleeve 9 is welded on the vertical limiting plate 1 and the horizontal limiting plate 2 and is concentric with the positioning holes of the vertical limiting plate 1 and the horizontal limiting plate 2; the steel reinforcement framework 8 is manufactured in the formwork.
Claims (3)
1. The utility model provides a special die carrier of dull and stereotyped framework of preparation support, by erecting limiting plate (1), horizontal limiting plate (2), spacing regulation seat (3), spacing adjusting hand wheel (4), adjusting screw (5), connecting spherical hinge (6), die carrier chassis (7), framework of steel reinforcement (8), position sleeve (9), locating pin (10), locating pin sleeve pipe (11) and constitute characterized by: the vertical limiting plate (1) and the horizontal limiting plate (2) are made of L-shaped steel, the vertical limiting plate (1) and the horizontal limiting plate (2) are placed on the surface of the formwork chassis (7), and the vertical limiting plate (1) and the horizontal limiting plate (2) form the rectangular periphery of the steel reinforcement framework (8); limiting adjusting seats (3) are symmetrically arranged on the periphery of the die carrier chassis (7) and are connected by bolts; an adjusting screw rod (5) is arranged in a threaded hole of the limiting adjusting seat (3), one end of the adjusting screw rod (5) is connected with a connecting spherical hinge (6), and the other end of the adjusting screw rod is connected with a limiting adjusting hand wheel (4) by adopting a square head and is fixed by a locking nut; the connecting spherical hinge (6) is respectively arranged on the vertical limiting plate (1) and the horizontal limiting plate (2), and the bottom of the connecting spherical hinge (6) is connected with the vertical limiting plate (1) and the horizontal limiting plate (2) in a welding manner; the die carrier chassis (7) adopts a flat steel plate as the surface of the die carrier, and the groove-shaped steel is welded below the steel plate as a bracket; a steel plate of the die set chassis (7) is provided with a positioning hole for connecting a hole pipe, a positioning pin sleeve (11) is welded on the steel plate and is concentric with the positioning hole for connecting the hole pipe, and the positioning pin sleeve (11) is matched with a positioning pin (10) for use; positioning holes are formed in the vertical limiting plate (1) and the horizontal limiting plate (2), and the positioning sleeve (9) is welded on the vertical limiting plate (1) and the horizontal limiting plate (2) and is concentric with the positioning holes of the vertical limiting plate (1) and the horizontal limiting plate (2); the steel reinforcement framework (8) is arranged in the die carrier to be manufactured.
2. The special formwork for manufacturing the supporting flat steel reinforcement framework of claim 1, wherein: the steel bar framework (8) is composed of a fixing pin (81), a connecting hole pipe assembly (82), a steel bar (83), a connecting plate (84) and a fixing bolt (85), wherein the connecting hole pipe assembly (82) is installed on a connecting hole pipe positioning hole formed in the formwork base plate (7) and is fixed by a positioning pin (10), and the steel bar (83) is connected with the connecting hole pipe assembly (82) in a welding mode; binding the steel bars (83) into a steel bar framework (8), and controlling the size of the steel bar framework within the rectangular periphery formed by the vertical limiting plate (1) and the horizontal limiting plate (2); a fixing pin (81) at the left end of the steel reinforcement framework (8) is connected with a connecting plate (84) in a welding mode, the fixing pin (81) is sleeved into the positioning sleeve (9), and the connecting plate (84) is connected with the steel reinforcement framework (8) in a welding mode; a fixing bolt (85) at the right end of the steel reinforcement framework (8) is connected with a connecting plate (84) in a welding mode, the fixing bolt (85) is sleeved into the positioning sleeve (9), and the connecting plate (84) is connected with the steel reinforcement framework (8) in a welding mode.
3. The special formwork for manufacturing the supporting flat steel reinforcement framework of claim 2, wherein: the connecting hole pipe assembly (82) is formed by welding on a special die, a hole pipe pin column is welded on the special die according to the size requirement, each hole pipe is sleeved on the pin column, two distance plates are sleeved into each hole pipe, then the distance size between the two distance plates is determined by the distance blocks, and finally welding forming is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120864954.2U CN215090410U (en) | 2021-04-25 | 2021-04-25 | Special die carrier for manufacturing support flat plate steel reinforcement framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120864954.2U CN215090410U (en) | 2021-04-25 | 2021-04-25 | Special die carrier for manufacturing support flat plate steel reinforcement framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215090410U true CN215090410U (en) | 2021-12-10 |
Family
ID=79271772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120864954.2U Expired - Fee Related CN215090410U (en) | 2021-04-25 | 2021-04-25 | Special die carrier for manufacturing support flat plate steel reinforcement framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215090410U (en) |
-
2021
- 2021-04-25 CN CN202120864954.2U patent/CN215090410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |