CN114165035A - Integrated platform for construction in C-shaped steel core barrel - Google Patents
Integrated platform for construction in C-shaped steel core barrel Download PDFInfo
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- CN114165035A CN114165035A CN202110739158.0A CN202110739158A CN114165035A CN 114165035 A CN114165035 A CN 114165035A CN 202110739158 A CN202110739158 A CN 202110739158A CN 114165035 A CN114165035 A CN 114165035A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 250
- 239000010959 steel Substances 0.000 title claims abstract description 250
- 238000010276 construction Methods 0.000 title claims abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 34
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 239000011425 bamboo Substances 0.000 claims description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000010622 cold drawing Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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Abstract
The invention relates to an integrated platform for construction in a C-shaped steel core barrel, which comprises a scaffold operation frame body, an upper steel platform, a triangular support frame, a connecting device, a movable fastening device and a lower steel frame protection body, wherein the scaffold operation frame body is provided with a first steel frame and a second steel frame; the scaffold operation frame body is fixed on the operation platform working face formed by connecting the two rows of triangular supports and the upper steel platform, the triangular supports and the lower steel frame protection body are connected through the connecting device to form a whole, and the fixing piece at the lower part of the lower steel frame protection body is clamped in the movable fastening device in the well wall body to provide protection for the inside of the core cylinder well way. The safety of the platform is high, and the safety construction of constructors in the core barrel can be effectively guaranteed. The operation is simple and convenient, the installation and the use are convenient, the platform can realize the off-site pre-assembly, and the labor cost is reduced. And the turnover frequency is many, and operation platform's C shaped steel skeleton all adopts connecting steel sheet and "T" type bolt to connect, and it is convenient to dismantle the transfer, can used repeatedly.
Description
Technical Field
The invention relates to the technical field of steel structure construction, in particular to an integrated platform for construction in a C-shaped steel core barrel.
Background
As shown in fig. 1 and 2, a floor scaffold platform is generally erected from bottom to top by using steel pipes, fasteners and the like in the traditional construction of the core tube, or i-steel is adopted to cross an elevator shaft, two ends of the i-steel are placed in reserved holes of a core tube shaft, and a cantilever type steel pipe scaffold is erected at the upper part of the i-steel; the protection in the traditional core barrel adopts the steel pipe to pass through the reserved hole on the wall body opposite to the door hole of the core barrel, the other end of the steel pipe is placed on the floor slab beside the door hole of the shaft, then the steel pipe is fixed by the steel pipe fastener, the steel pipe is prevented from shifting and sliding out in the protection well, and a wood gangboard or a safety net is fully paved on the steel pipe. The traditional operation platform in the core cylinder is difficult to disassemble and inconvenient to operate and cannot be recycled; a plurality of potential safety hazards exist in the traditional steel pipe protection in the core cylinder.
Disclosure of Invention
The invention aims to overcome the defects and provide an integrated platform which is compact in structure and easy to implement and is used for construction in a C-shaped steel core barrel.
In order to achieve the above object, the present invention is realized by:
an integrated platform for construction in a C-shaped steel core barrel comprises a scaffold operation frame body (1), an upper steel platform (2), a triangular support frame (3), a connecting device (4), a movable fastening device (5) and a lower steel frame protection body (6); two rows of triangular supports (3) and upper portion steel platform (2) are connected on the operation platform working face of formation and are fixed scaffold frame operation support body (1), and triangular supports (3) are connected through connecting device (4) with lower part steel frame protective body (6) and are formed wholly, and the mounting card of lower part steel frame protective body (6) lower part provides the protection for core section of thick bamboo well way inside in portable fastener (5) in the well wall body.
A integration platform for construction in C shaped steel core section of thick bamboo, the steel platform skeleton of upper portion steel platform (2) adopts 7 singly to piece together C shaped steel that punches a hole, the bight adopts right angle shape two dimension connecting piece (26) and "T" type bolt to carry out bolted connection, the centre adopts "T" type plane connecting piece (27) and "T" type bolt to carry out bolted connection, "T" type bolt can be in C shaped steel is packed into through the opening in any position of C shaped steel, it can fix a position to screw up the nut after rotatory 90 the upper surface of steel platform skeleton have decorative pattern steel sheet (22) that the one deck 3mm is thick, decorative pattern steel sheet (22) and upper portion steel platform (2) adopt bolted connection.
According to the integrated platform for construction in the C-shaped steel core barrel, two downward steel bar hanging rings (231) are respectively arranged on a left side framework (24) and a right side framework (25) of an upper steel platform (2), the hanging rings are round steel end part lathing wires, and the hanging rings penetrate through steel holes of the C-shaped steel framework of the steel platform and are connected through nuts and gaskets; the upper steel platform (2) is connected with the lower steel frame protection body (6) through a stainless steel connecting ring 41 and a steel wire rope 42 with adjustable length; the upper steel platform (2) and the triangular support frame (3) are connected through bolts by adopting L-shaped right-angle steel sheets 20 and T-shaped bolts.
According to the integrated platform for construction in the C-shaped steel core barrel, each framework of the triangular support frame (3) adopts 6 double-spliced punched C-shaped steels, and the two three-leg support frames (3) are connected by adopting 3 double-spliced punched C-shaped steels; the cross parts of a transverse support (31) and a longitudinal support (32) of a triangular support frame (3) and a vertical support (33) are in bolted connection by adopting a right-angle three-dimensional connecting piece (34) and a T-shaped bolt, the cross parts of an oblique support (35) of the triangular support frame (3) and the cross parts of the transverse support (31) and the vertical support (33) are in bolted connection by adopting a <' > shaped three-dimensional connecting piece (36) and the T-shaped bolt, the lower parts of the vertical support (33) of the triangular support frame and a foot blocking support (37) at the bottom of the frame body are in bolted connection by adopting an L-shaped right-angle steel sheet (20) and the T-shaped bolt, and the upper parts of the vertical support frame and the foot blocking support are welded by adopting double rows of steel bars (38) and inclined struts; the top transverse support (311) of the triangular support frame (3) is respectively provided with 2 upward U-shaped buckles (21), and the snap rings of the U-shaped buckles (21) penetrate through the upper steel platform (2) to be connected with the top transverse support (311) of the triangular support frame.
The integrated platform for construction in the C-shaped steel core barrel is characterized in that stainless steel connecting rings (41) are arranged at two ends of the connecting device (4), and the length of a steel wire rope in the middle section can be adjusted according to the height of a well of the core barrel.
A integration platform for construction in C shaped steel core section of thick bamboo, pre-buried "U" shape reinforcing bar ring (51) of corresponding department of each face of every layer of wall body of core section of thick bamboo shaft way and steel frame protection body lower part (62) portable fastener (5), the I level round steel that the reinforcing bar adopted diameter 20mm does not cold drawing, the tip car silk of reinforcing bar ring, the middle PVC pipe (52) of wearing diameter 25mm outward when pre-buried according to the wall thickness, the reinforcing bar ring passes a core section of thick bamboo wall body during the installation, the reinforcing bar ring tip in the wall body outside sets up steel gasket (53) and two screw caps (54) and protects as the anticreep.
The integrated platform for the construction in the C-shaped steel core barrel is characterized in that a steel frame framework of a steel frame protection body (6) is welded by 4 pieces of square steel (61), 2 upward steel bar hanging rings (232) are respectively arranged at the upper parts of left and right side frameworks of the steel frame, the hanging rings are round steel end part lathing wires, and the hanging rings are connected with the steel frame framework in a welding manner; the periphery of the lower part of the steel frame framework is welded with 8 fixing pieces (62); the steel frame protective body can be divided into a hard protective body A and a soft protective body B, if the steel frame protective body is hard protective according to the construction protective requirement, 4 square steel frameworks (63) which are horizontal and vertical are arranged in the middle of the protective body and are welded with the steel frame frameworks, and a layer of pattern steel plate (22) with the thickness of 3mm is welded on the upper surface of the steel frame frameworks; if the protection is soft, a horizontal large-eye safety net (64) is arranged in the middle of the protection body.
The integrated platform for construction in the C-shaped steel core barrel is characterized in that a connecting device (3) connects an upper steel platform (2) and a lower steel frame protective body (6) through a hanging ring (231) with two downward sides of the upper steel platform (2) and a hanging ring (232) with two upward sides corresponding to the lower steel frame protective body (6), a fixing piece (62) at the lower part of a steel frame framework is clamped in a movable fastening device (5) pre-embedded in a well wall body of the core barrel, and the steel frame framework and a U-shaped steel bar ring (51) of the movable fastening device (5) are fixedly connected by iron wires to serve as protection inside the well; utilize "U" type buckle (21) on the tower crane connection operation platform to promote whole operating means when last floor installation, loosen the connection of lower part steel frame protective body (6) and stainless steel go-between (41) before promoting, according to the construction protection needs, the hard protection or the soft protection that change the new promote with operation platform together.
Compared with the traditional operation platform, the platform has the following advantages:
1. the safety is high, and C shaped steel is processed through hot coil plate clod wash and is come into, and cross-sectional performance is good, and intensity is high, and is firm reliable, and safety protection targets in place, can effectively guarantee that constructor carries out the safety construction in a core section of thick bamboo.
2. The operation is simple and convenient, the installation and the use are convenient, the platform can realize the off-site pre-assembly, and the labor cost is reduced.
3. The material is saved, the C-shaped steel is thin in wall and light in self weight, and compared with the traditional channel steel, the C-shaped steel can save 30% of material with the same strength.
4. The turnover number of times is many, and operation platform's C shaped steel skeleton all adopts connection steel sheet and "T" type bolt to connect, and it is convenient to dismantle the transfer, can used repeatedly.
5. The functional strong, except can providing operation platform for the construction of upper portion in the core section of thick bamboo, can also provide the inside safety protection of core section of thick bamboo well.
Drawings
Fig. 1 is a schematic view of an integrated structure of a construction operation platform and safety protection.
Fig. 2 is a schematic view of the construction of a scaffold operating frame body for core tube construction in the prior art.
FIG. 3 is a schematic view of a C-shaped steel construction operation platform.
FIG. 4 is a top schematic view of an upper steel platform of the C-section steel construction operation platform.
FIG. 5 is a schematic view of the bottom of the upper steel platform of the C-shaped steel construction operation platform.
FIG. 6 is a schematic view of a triangular support frame of the C-shaped steel construction operation platform.
FIG. 7 is a schematic view of the lower steel frame protection body hard protection of the C-shaped steel construction operation platform and the safety protection integrated structure.
FIG. 8 is a schematic view of the soft protection of the lower steel frame protection body of the C-shaped steel construction operation platform and the safety protection integrated structure.
FIG. 9 is a schematic view of the connection between the lower steel frame protection body and the wall body, wherein the C-shaped steel construction operation platform and the safety protection structure are integrated.
Fig. 10 is a schematic view of the movable fastening device pre-embedded in the wall of the core barrel.
FIG. 11 is a schematic view of the C-shaped steel construction operation platform and the safety protection integrated structure installed on the core barrel.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in fig. 3-11, an integrated platform for construction in a C-shaped steel core tube comprises a scaffold operation frame body (1), an upper steel platform (2), a triangular support frame (3), a connecting device (4), a movable fastening device (5) and a lower steel frame protection body (6); two rows of triangular supports (3) and upper portion steel platform (2) are connected on the operation platform working face of formation and are fixed scaffold frame operation support body (1), and triangular supports (3) are connected through connecting device (4) with lower part steel frame protective body (6) and are formed wholly, and the mounting card of lower part steel frame protective body (6) lower part provides the protection for core section of thick bamboo well way inside in portable fastener (5) in the well wall body.
A integration platform for construction in C shaped steel core section of thick bamboo, the steel platform skeleton of upper portion steel platform (2) adopts 7 singly to piece together C shaped steel that punches a hole, the bight adopts right angle shape two dimension connecting piece (26) and "T" type bolt to carry out bolted connection, the centre adopts "T" type plane connecting piece (27) and "T" type bolt to carry out bolted connection, "T" type bolt can be in C shaped steel is packed into through the opening in any position of C shaped steel, it can fix a position to screw up the nut after rotatory 90 the upper surface of steel platform skeleton have decorative pattern steel sheet (22) that the one deck 3mm is thick, decorative pattern steel sheet (22) and upper portion steel platform (2) adopt bolted connection.
According to the integrated platform for construction in the C-shaped steel core barrel, two downward steel bar hanging rings (231) are respectively arranged on a left side framework (24) and a right side framework (25) of an upper steel platform (2), the hanging rings are round steel end part lathing wires, and the hanging rings penetrate through steel holes of the C-shaped steel framework of the steel platform and are connected through nuts and gaskets; the upper steel platform (2) is connected with the lower steel frame protection body (6) through a stainless steel connecting ring 41 and a steel wire rope 42 with adjustable length; the upper steel platform (2) and the triangular support frame (3) are connected through bolts by adopting L-shaped right-angle steel sheets 20 and T-shaped bolts.
According to the integrated platform for construction in the C-shaped steel core barrel, each framework of the triangular support frame (3) adopts 6 double-spliced punched C-shaped steels, and the two three-leg support frames (3) are connected by adopting 3 double-spliced punched C-shaped steels; the cross parts of a transverse support (31) and a longitudinal support (32) of a triangular support frame (3) and a vertical support (33) are in bolted connection by adopting a right-angle three-dimensional connecting piece (34) and a T-shaped bolt, the cross parts of an oblique support (35) of the triangular support frame (3) and the cross parts of the transverse support (31) and the vertical support (33) are in bolted connection by adopting a <' > shaped three-dimensional connecting piece (36) and the T-shaped bolt, the lower parts of the vertical support (33) of the triangular support frame and a foot blocking support (37) at the bottom of the frame body are in bolted connection by adopting an L-shaped right-angle steel sheet (20) and the T-shaped bolt, and the upper parts of the vertical support frame and the foot blocking support are welded by adopting double rows of steel bars (38) and inclined struts; the top transverse support (311) of the triangular support frame (3) is respectively provided with 2 upward U-shaped buckles (21), and the snap rings of the U-shaped buckles (21) penetrate through the upper steel platform (2) to be connected with the top transverse support (311) of the triangular support frame.
The integrated platform for construction in the C-shaped steel core barrel is characterized in that stainless steel connecting rings (41) are arranged at two ends of the connecting device (4), and the length of a steel wire rope in the middle section can be adjusted according to the height of a well of the core barrel.
A integration platform for construction in C shaped steel core section of thick bamboo, pre-buried "U" shape reinforcing bar ring (51) of corresponding department of each face of every layer of wall body of core section of thick bamboo shaft way and steel frame protection body lower part (62) portable fastener (5), the I level round steel that the reinforcing bar adopted diameter 20mm does not cold drawing, the tip car silk of reinforcing bar ring, the middle PVC pipe (52) of wearing diameter 25mm outward when pre-buried according to the wall thickness, the reinforcing bar ring passes a core section of thick bamboo wall body during the installation, the reinforcing bar ring tip in the wall body outside sets up steel gasket (53) and two screw caps (54) and protects as the anticreep.
The integrated platform for the construction in the C-shaped steel core barrel is characterized in that a steel frame framework of a steel frame protection body (6) is welded by 4 pieces of square steel (61), 2 upward steel bar hanging rings (232) are respectively arranged at the upper parts of left and right side frameworks of the steel frame, the hanging rings are round steel end part lathing wires, and the hanging rings are connected with the steel frame framework in a welding manner; the periphery of the lower part of the steel frame framework is welded with 8 fixing pieces (62); the steel frame protective body can be divided into a hard protective body A and a soft protective body B, if the steel frame protective body is hard protective according to the construction protective requirement, 4 square steel frameworks (63) which are horizontal and vertical are arranged in the middle of the protective body and are welded with the steel frame frameworks, and a layer of pattern steel plate (22) with the thickness of 3mm is welded on the upper surface of the steel frame frameworks; if the protection is soft, a horizontal large-eye safety net (64) is arranged in the middle of the protection body.
The integrated platform for construction in the C-shaped steel core barrel is characterized in that a connecting device (3) connects an upper steel platform (2) and a lower steel frame protective body (6) through a hanging ring (231) with two downward sides of the upper steel platform (2) and a hanging ring (232) with two upward sides corresponding to the lower steel frame protective body (6), a fixing piece (62) at the lower part of a steel frame framework is clamped in a movable fastening device (5) pre-embedded in a well wall body of the core barrel, and the steel frame framework and a U-shaped steel bar ring (51) of the movable fastening device (5) are fixedly connected by iron wires to serve as protection inside the well; utilize "U" type buckle (21) on the tower crane connection operation platform to promote whole operating means when last floor installation, loosen the connection of lower part steel frame protective body (6) and stainless steel go-between (41) before promoting, according to the construction protection needs, the hard protection or the soft protection that change the new promote with operation platform together.
Compared with the traditional operation platform, the platform has the following advantages:
1. the safety is high, and C shaped steel is processed through hot coil plate clod wash and is come into, and cross-sectional performance is good, and intensity is high, and is firm reliable, and safety protection targets in place, can effectively guarantee that constructor carries out the safety construction in a core section of thick bamboo.
2. The operation is simple and convenient, the installation and the use are convenient, the platform can realize the off-site pre-assembly, and the labor cost is reduced.
3. The material is saved, the C-shaped steel is thin in wall and light in self weight, and compared with the traditional channel steel, the C-shaped steel can save 30% of material with the same strength.
4. The turnover number of times is many, and operation platform's C shaped steel skeleton all adopts connection steel sheet and "T" type bolt to connect, and it is convenient to dismantle the transfer, can used repeatedly.
5. The functional strong, except can providing operation platform for the construction of upper portion in the core section of thick bamboo, can also provide the inside safety protection of core section of thick bamboo well.
Claims (8)
1. The utility model provides an integration platform that is used for construction in C shaped steel core section of thick bamboo, characterized by: comprises a scaffold operation frame body (1), an upper steel platform (2), a triangular support frame (3), a connecting device (4), a movable fastening device (5) and a lower steel frame protection body (6); two rows of triangular supports (3) and upper portion steel platform (2) are connected on the operation platform working face of formation and are fixed scaffold frame operation support body (1), and triangular supports (3) are connected through connecting device (4) with lower part steel frame protective body (6) and are formed wholly, and the mounting card of lower part steel frame protective body (6) lower part provides the protection for core section of thick bamboo well way inside in portable fastener (5) in the well wall body.
2. The integrated platform for the construction in the C-shaped steel core barrel as claimed in claim 1, wherein: the steel platform skeleton of upper portion steel platform (2) adopts 7 singly to piece together C shaped steel that punches a hole, and the bight adopts right angle shape two dimension connecting piece (26) and "T" type bolt to carry out bolted connection, and the centre adopts "T" type plane connecting piece (27) and "T" type bolt to carry out bolted connection, "T" type bolt can be in C shaped steel through the opening packing into in any position of C shaped steel, and it can fix a position to screw up the nut after rotatory 90 the upper surface of steel platform skeleton have decorative pattern steel sheet (22) that the one deck 3mm is thick, decorative pattern steel sheet (22) and upper portion steel platform (2) adopt bolted connection.
3. The integrated platform for the construction in the C-shaped steel core barrel as claimed in claim 1, wherein: the left side framework (24) and the right side framework (25) of the upper steel platform (2) are respectively provided with two downward steel bar hanging rings (231), the hanging rings are round steel end turning wires, and the hanging rings penetrate through steel holes of the C-shaped steel framework of the steel platform and are connected by nuts and gaskets; the upper steel platform (2) is connected with the lower steel frame protection body (6) through a stainless steel connecting ring (41) and a steel wire rope (42) with adjustable length; the upper steel platform (2) and the triangular support frame (3) are connected through bolts by adopting L-shaped right-angle steel sheets 20 and T-shaped bolts.
4. The integrated platform for the construction in the C-shaped steel core barrel as claimed in claim 1, wherein: each framework of the triangular support frame (3) adopts 6 double-spliced punched C-shaped steel, and the two three-leg support frames (3) are connected by adopting 3 double-spliced punched C-shaped steel; the cross parts of a transverse support (31) and a longitudinal support (32) of a triangular support frame (3) and a vertical support (33) are in bolted connection by adopting a right-angle three-dimensional connecting piece (34) and a T-shaped bolt, the cross parts of an oblique support (35) of the triangular support frame (3) and the cross parts of the transverse support (31) and the vertical support (33) are in bolted connection by adopting a <' > shaped three-dimensional connecting piece (36) and the T-shaped bolt, the lower parts of the vertical support (33) of the triangular support frame and a foot blocking support (37) at the bottom of the frame body are in bolted connection by adopting an L-shaped right-angle steel sheet (20) and the T-shaped bolt, and the upper parts of the vertical support frame and the foot blocking support are welded by adopting double rows of steel bars (38) and inclined struts; the top transverse support (311) of the triangular support frame (3) is respectively provided with 2 upward U-shaped buckles (21), and the snap rings of the U-shaped buckles (21) penetrate through the upper steel platform (2) to be connected with the top transverse support (311) of the triangular support frame.
5. The integrated platform for the construction in the C-shaped steel core barrel as claimed in claim 1, wherein: the two ends of the connecting device (4) are stainless steel connecting rings (41), and the length of the steel wire rope in the middle section can be adjusted according to the height of the well of the core barrel.
6. The integrated platform for the construction in the C-shaped steel core barrel as claimed in claim 1, wherein: the U-shaped steel bar ring (51) is embedded in the corresponding position of each surface of each layer of wall body of the core barrel shaft way and the fixing piece (62) on the lower portion of the steel frame protection body through the movable fastening device (5), the steel bars adopt I-grade round steel with the diameter of 20mm and are not subjected to cold drawing, the end part threads of the steel bar ring are threaded, the middle PVC pipe (52) with the diameter of 25mm penetrates through the wall when the steel bar ring is embedded according to the wall thickness, the steel bar ring penetrates through the core barrel wall body during installation, and the end part of the steel bar ring outside the wall body is provided with a steel gasket (53) and a double nut (54) to serve as anti-falling protection.
7. The integrated platform for the construction in the C-shaped steel core barrel as claimed in claim 1, wherein: the steel frame framework of the steel frame protection body (6) is welded by 4 pieces of square steel (61), 2 upward steel bar hanging rings (232) are respectively arranged at the upper parts of the left and right side frameworks of the steel frame, the hanging rings are round steel end part lathing wires, and the hanging rings are connected with the steel frame framework in a welding manner; the periphery of the lower part of the steel frame framework is welded with 8 fixing pieces (62); the steel frame protective body can be divided into a hard protective body A and a soft protective body B, if the steel frame protective body is hard protective according to the construction protective requirement, 4 square steel frameworks (63) which are horizontal and vertical are arranged in the middle of the protective body and are welded with the steel frame frameworks, and a layer of pattern steel plate (22) with the thickness of 3mm is welded on the upper surface of the steel frame frameworks; if the protection is soft, a horizontal large-eye safety net (64) is arranged in the middle of the protection body.
8. The integrated platform for the construction in the C-shaped steel core barrel as claimed in claim 1, wherein: the connecting device (3) connects the upper steel platform (2) with the lower steel frame protection body (6) through the hanging rings (231) with two downward sides of the upper steel platform (2) and the hanging rings (232) with two upward sides corresponding to the lower steel frame protection body (6), the fixing piece (62) at the lower part of the steel frame framework is clamped in the movable fastening device (5) pre-embedded in the wall body of the core cylinder shaft way, and the steel frame framework and the U-shaped steel bar ring (51) of the movable fastening device (5) are fixedly connected by iron wires to serve as protection inside the shaft way; utilize "U" type buckle (21) on the tower crane connection operation platform to promote whole operating means when last floor installation, loosen the connection of lower part steel frame protective body (6) and stainless steel go-between (41) before promoting, according to the construction protection needs, the hard protection or the soft protection that change the new promote with operation platform together.
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| CN202110739158.0A CN114165035A (en) | 2021-06-30 | 2021-06-30 | Integrated platform for construction in C-shaped steel core barrel |
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| CN202110739158.0A CN114165035A (en) | 2021-06-30 | 2021-06-30 | Integrated platform for construction in C-shaped steel core barrel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233961A (en) * | 2022-06-13 | 2022-10-25 | 上海建工一建集团有限公司 | Construction safety protection platform structure and method for air deformation of core barrel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4397431B1 (en) * | 2009-06-03 | 2010-01-13 | 株式会社アイル | Scaffolding lift |
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| CN101818558A (en) * | 2010-05-19 | 2010-09-01 | 江苏洪业工业设备安装有限公司 | Industrial factory building pipe shaft and installing method thereof |
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| CN115233961A (en) * | 2022-06-13 | 2022-10-25 | 上海建工一建集团有限公司 | Construction safety protection platform structure and method for air deformation of core barrel |
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