CN215282584U - Special die carrier for manufacturing lower connecting end steel reinforcement framework - Google Patents
Special die carrier for manufacturing lower connecting end steel reinforcement framework Download PDFInfo
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- CN215282584U CN215282584U CN202120939602.9U CN202120939602U CN215282584U CN 215282584 U CN215282584 U CN 215282584U CN 202120939602 U CN202120939602 U CN 202120939602U CN 215282584 U CN215282584 U CN 215282584U
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- positioning
- limiting plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 76
- 239000010959 steel Substances 0.000 title claims abstract description 76
- 230000002787 reinforcement Effects 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 20
- 238000009415 formwork Methods 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 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
- 239000011178 precast concrete Substances 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
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Abstract
A special die carrier for manufacturing a lower connecting end steel reinforcement framework comprises a positioning sleeve, a die carrier base, the steel reinforcement framework, a positioning column, a left limiting plate, a side limiting plate, a movable limiting plate, a positioning pin pipe limiting sleeve, a connecting spherical hinge, an adjusting screw, a limiting adjusting seat, a limiting adjusting hand wheel and a locking nut. Rotating a limit adjusting hand wheel to tightly attach to a limit adjusting seat, penetrating a locating pin pipe at the right end of the steel reinforcement framework into a locating pin pipe limiting sleeve, and connecting the locating pin pipe with a locating plate in a welding manner, wherein the locating plate is connected with the steel reinforcement 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 left limiting plate, the side limiting plate and the movable limiting plate; after the steel reinforcement framework is manufactured, the limiting adjusting hand wheel is rotated reversely, the limiting plate is moved to return to the original position, the locating pin pipe exits the locating pin pipe limiting sleeve, and then the lower connecting end steel reinforcement framework is taken away. 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 lower connecting end 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 assembled on site through the bolt connection of the step, the support flat plate, the upper connecting end, the lower connecting end and the like, and 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 a lower connecting end reinforcement framework.
Disclosure of Invention
The invention aims to provide a special die set for manufacturing a lower connecting end steel reinforcement framework, which is convenient to manufacture and has good connecting piece interchangeability.
The invention is realized in this way, a special die carrier for manufacturing a lower connecting end steel reinforcement framework comprises a positioning sleeve, a die carrier base, a steel reinforcement framework, a positioning column, a left limiting plate, a side limiting plate, a movable limiting plate, a positioning pin pipe limiting sleeve, a connecting spherical hinge, an adjusting screw, a limiting adjusting seat, a limiting adjusting hand wheel and a locking nut, and is characterized in that: 2 limiting adjusting seats are arranged on the edge of the inclined surface at the right end of the die carrier base and are 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 arranged on the movable limiting plate, and the bottom of the connecting spherical hinge is connected with the movable limiting plate in a welding manner; the movable limiting plate is made of L-shaped steel, and is placed on the inclined surface of the right end of the formwork base to control the length of the steel reinforcement framework; 2 positioning holes are formed in the movable limiting plate, and the positioning pin pipe limiting sleeve is concentric with the positioning holes and is connected with the movable limiting plate in a welding mode; the die carrier base adopts a flat steel plate as the surface of the base, a left limit plate is arranged on the left side, side limit plates are arranged on the upper side and the lower side, the inclined surface of the right end is supported by a support plate, the plates are all connected by welding, groove-shaped steel is welded below the steel plate as a support, and a steel reinforcement framework is manufactured in the die carrier; the steel plate of the die set base is provided with a positioning hole, the positioning sleeve is welded on the steel plate and is concentric with the positioning hole, and the positioning sleeve is matched with the positioning column for use.
The steel bar framework consists of a distance plate, a steel bar, a bolt sleeve, a positioning plate and a positioning pin pipe, wherein the bolt sleeve and the distance plate are welded on a special die, and a connecting piece consisting of the bolt sleeve and the distance plate is arranged on the positioning hole of the die frame base and is fixed by a positioning column; the steel bars and the distance plates are connected by welding; 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 left limiting plate, the side limiting plate and the movable limiting plate; and a positioning pin pipe at the right end of the steel bar framework penetrates into the positioning pin pipe limiting sleeve and is connected with the positioning plate in a welding manner, and the positioning plate is connected with the steel bar in a welding manner.
The bolt sleeve and the distance plates are welded on the special die, the sleeve pin is welded on the special die according to the size requirement, the two bolt sleeves are sleeved on the pin, the two distance plates are sleeved into the bolt sleeve, then the two distance plates are supported by the distance blocks according to the distance requirement of the two distance plates, and finally the bolt sleeve and the distance plates are welded and formed.
Functional and operational instructions: welding and connecting the bolt sleeve and the distance plate on a special die, wherein a connecting piece consisting of the bolt sleeve and the distance plate is arranged on a positioning hole of the die frame base and is fixed by the positioning pin; the steel bars and the distance plates are connected by welding; rotating a limit adjusting hand wheel to tightly attach to the limit adjusting seat, wherein the left limit plate and the movable limit plate form a length boundary of the steel reinforcement framework, and the parallel distance between the two side limit plates is the transverse size of the steel reinforcement framework; penetrating a positioning pin pipe at the right end of the steel bar framework into a positioning pin pipe limiting sleeve, and welding the positioning pin pipe with a positioning plate, wherein the positioning plate is connected with the steel bar and is welded; 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 left limiting plate, the side limiting plate and the movable limiting plate; after the steel reinforcement framework is manufactured, the limiting adjusting hand wheel is rotated reversely, the limiting plate is moved to return to the original position, the locating pin pipe exits the locating pin pipe limiting sleeve, and then the lower connecting end steel reinforcement framework is taken away.
The utility model has the advantages that:
1. the preparation is convenient: and rotating a limit adjusting hand wheel to tightly attach the limit adjusting seat to tie up the steel bars into a steel bar framework, wherein the size of the steel bar framework is controlled in the rectangular periphery formed by the left limit plate, the side limit plate and the movable limit plate.
2. The interchangeability is good: the positioning pin pipe and the bolt sleeve of the steel reinforcement framework have good interchangeability by adopting the position limiter and the positioning sleeve for positioning.
Drawings
Fig. 1 is a schematic structural view of a special formwork for manufacturing a lower connection end steel reinforcement cage.
Fig. 2 is a top expanded view of a special formwork for manufacturing a lower connection end steel reinforcement cage.
As shown in fig. 1 and 2, a special formwork for manufacturing a lower connecting end steel reinforcement framework comprises a positioning sleeve 1, a formwork base 2, a steel reinforcement framework 3, a positioning column 4, a left limiting plate 5, a side limiting plate 6, a movable limiting plate 7, a positioning pin pipe limiting sleeve 8, a connecting spherical hinge 9, an adjusting screw rod 10, a limiting adjusting seat 11, a limiting adjusting hand wheel 12 and a locking nut 13, wherein the steel reinforcement framework 3 comprises a distance plate 31, a steel bar 32, a bolt sleeve 33, a positioning plate 34 and a positioning pin pipe 35.
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 die carrier of link framework under preparation comprises position sleeve 1, die carrier base 2, framework 3, reference column 4, left limiting plate 5, side limiting plate 6, removal limiting plate 7, locating pin pipe stop collar 8, connection ball pivot 9, adjusting screw 10, spacing regulation seat 11, spacing regulation hand wheel 12, lock nut 13, characterized by: 2 limiting adjusting seats 11 are arranged on the edge of the inclined surface at the right end of the die carrier base 2 and are connected by bolts; an adjusting screw 10 is installed in a threaded hole of a limiting adjusting seat 11, one end of the adjusting screw 10 is connected with a connecting spherical hinge 9, and the other end of the adjusting screw is connected with a limiting adjusting hand wheel 12 through a square head and fixed through a locking nut 13; the connecting spherical hinge 9 is arranged on the movable limiting plate 7, and the bottom of the connecting spherical hinge 9 is connected with the movable limiting plate 7 in a welding mode; the movable limiting plate 7 is made of L-shaped steel, the movable limiting plate 7 is placed on the inclined surface of the right end of the formwork base 2, and the length of the steel reinforcement framework 3 is controlled; 2 positioning holes are formed in the movable limiting plate 7, and the positioning pin tube limiting sleeve 8 is concentric with the positioning holes and is connected with the movable limiting plate 7 in a welding mode; the die carrier base 2 adopts a flat steel plate as a base surface, a left limit plate 5 is arranged on the left side, side limit plates 6 are arranged on the upper side and the lower side, the inclined surface of the right end is supported by a support plate, the plates are all connected by welding, groove-shaped steel is welded below the steel plate as a support, and a steel reinforcement framework 3 is manufactured in the die carrier; a positioning hole is formed in a steel plate of the die set base 2, the positioning sleeve 1 is welded on the steel plate and is concentric with the positioning hole, and the positioning sleeve 1 is matched with the positioning column 4 for use.
Claims (3)
1. The utility model provides a special die carrier of link framework of steel reinforcement under preparation, by position sleeve (1), die carrier base (2), framework of steel reinforcement (3), reference column (4), left limiting plate (5), side limiting plate (6), remove limiting plate (7), locating pin pipe stop collar (8), connect ball pivot (9), adjusting screw (10), spacing regulation seat (11), spacing regulation hand wheel (12), lock nut (13) are constituteed characterized by: 2 limiting adjusting seats (11) are arranged on the edge of the inclined surface of the right end of the die carrier base (2) and are connected by bolts; an adjusting screw rod (10) is arranged in a threaded hole of a limiting adjusting seat (11), one end of the adjusting screw rod (10) is connected with a connecting spherical hinge (9), and the other end of the adjusting screw rod is connected with a limiting adjusting hand wheel (12) by adopting a square head and fixed by a locking nut (13); the connecting spherical hinge (9) is arranged on the movable limiting plate (7), and the bottom of the connecting spherical hinge (9) is connected with the movable limiting plate (7) in a welding manner; the movable limiting plate (7) is made of L-shaped steel, the movable limiting plate (7) is placed on the inclined surface of the right end of the formwork base (2), and the length of the steel reinforcement framework (3) is controlled; 2 positioning holes are formed in the movable limiting plate (7), and the positioning pin tube limiting sleeve (8) is concentric with the positioning holes and is connected with the movable limiting plate (7) in a welding mode; the die carrier base (2) adopts a flat steel plate as the base surface, a left limit plate (5) is arranged on the left side, side limit plates (6) are arranged on the upper side and the lower side, the inclined surface of the right end is supported by a support plate, the plates are connected by welding, groove-shaped steel is welded below the steel plate as a support, and a steel reinforcement framework (3) is manufactured in the die carrier; a positioning hole is formed in a steel plate of the die set base (2), the positioning sleeve (1) is welded on the steel plate and is concentric with the positioning hole, and the positioning sleeve (1) is matched with the positioning column (4) for use.
2. The special formwork of claim 1, wherein the special formwork comprises: the steel bar framework (3) is composed of a distance plate (31), a steel bar (32), a bolt sleeve (33), a positioning plate (34) and a positioning pin pipe (35), wherein the bolt sleeve (33) and the distance plate (31) are welded on a special die, and a connecting piece composed of the bolt sleeve (33) and the distance plate (31) is installed on a positioning hole of the die frame base (2) and is fixed by a positioning column (4); the steel bar (32) is connected with the distance plate (31) by welding; the reinforcing steel bars (32) are tied into a reinforcing steel bar framework (3), and the size of the reinforcing steel bar framework is controlled in the rectangular periphery formed by the left limiting plate (5), the side limiting plate (6) and the movable limiting plate (7); the positioning pin pipe (35) at the right end of the steel bar framework (3) penetrates into the positioning pin pipe limiting sleeve (8) and is connected with the positioning plate (34) in a welding mode, and the positioning plate (34) is connected with the steel bar (32) in a welding mode.
3. The special formwork of claim 2, wherein the special formwork comprises: the bolt sleeves (33) and the distance plates (31) are welded on a special die, sleeve pin columns are welded on the special die according to the size requirement, the two bolt sleeves (33) are sleeved on the pin columns, the two distance plates (31) are sleeved into the bolt sleeves (33), then the two distance plates are supported by the distance blocks according to the distance requirement of the two distance plates (31), and finally the bolt sleeves and the distance plates are welded to form the bolt sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939602.9U CN215282584U (en) | 2021-05-06 | 2021-05-06 | Special die carrier for manufacturing lower connecting end steel reinforcement framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120939602.9U CN215282584U (en) | 2021-05-06 | 2021-05-06 | Special die carrier for manufacturing lower connecting end steel reinforcement framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215282584U true CN215282584U (en) | 2021-12-24 |
Family
ID=79539548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120939602.9U Expired - Fee Related CN215282584U (en) | 2021-05-06 | 2021-05-06 | Special die carrier for manufacturing lower connecting end steel reinforcement framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215282584U (en) |
-
2021
- 2021-05-06 CN CN202120939602.9U patent/CN215282584U/en not_active Expired - Fee Related
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| 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: 20211224 |