CN215631482U - Overhanging socket type disc buckle type scaffold mounting structure - Google Patents
Overhanging socket type disc buckle type scaffold mounting structure Download PDFInfo
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- CN215631482U CN215631482U CN202121951927.5U CN202121951927U CN215631482U CN 215631482 U CN215631482 U CN 215631482U CN 202121951927 U CN202121951927 U CN 202121951927U CN 215631482 U CN215631482 U CN 215631482U
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- 229910000831 Steel Inorganic materials 0.000 abstract description 40
- 239000010959 steel Substances 0.000 abstract description 40
- 238000010276 construction Methods 0.000 abstract description 12
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
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- 239000000463 material Substances 0.000 description 2
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- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model provides a socket joint type of encorbelmenting detains formula scaffold mounting structure, relates to the building construction field, includes the foundation beam of encorbelmenting of connecting in the basic unit outside of concrete structure wall body through first chemical crab-bolt anchor assembly, and the drawknot supports at the supporting beam of encorbelmenting between foundation beam bottom surface outer end and the concrete structure wall body at the adjustable basket of flowers pull rod of encorbelmenting between foundation beam top surface outer end and the concrete structure wall body. The first chemical anchor bolt anchoring part comprises four chemical anchor bolts arranged in a concrete structure wall body and a rear buried plate connected to the four chemical anchor bolts. Be equipped with the scaffold frame on the foundation beam of encorbelmenting, the scaffold frame is connected on concrete structure wall body through even wall spare. The utility model aims to solve the technical problems of long erection period and high requirement on erection standard of the traditional scaffold; and the technical problems of large steel consumption and low stability caused by the traditional scaffold erection, high destructiveness on the original main body structure, high requirement and the like in the reconstruction construction of the ultra-high-rise curtain wall are solved.
Description
Technical Field
The utility model relates to the field of building construction, in particular to an installation structure of an overhanging socket type disc buckle type scaffold.
Background
The building outer curtain wall is an important component of a building structure, and has the main functions of enclosure, heat preservation, heat insulation and the like; the scaffold of the building outer curtain wall commonly used at present is provided with a bowl buckle type scaffold and a steel pipe buckle type scaffold.
The material of bowl knot formula scaffold is ordinary 235 steel pipes, therefore socket joint type dish is compared to the bearing capacity of bowl knot formula scaffold system and is detained scaffold and will be poor a lot, and bowl knot formula scaffold adopts traditional processing of spraying paint, and the scaffold then need regularly carry out surface protection, but also can not prevent the inside corrosion of steel pipe, and simultaneously, the pole setting of bowl knot formula scaffold and the connection of horizontal pole do not have the bracing from the area, and the stability of support body behind the too high support body overlap joint height can not effectively be guaranteed.
The other widely-used fastener-type steel pipe scaffold is made of cast iron, the fastener-type steel pipe scaffold has the advantages of few system parts, simplicity in installation and convenience in disassembly, and the problems that the uniformity of the set standard is poor, the stability of the scaffold body after the lap joint height of the scaffold body is too high cannot be effectively guaranteed and the like exist.
Particularly in the reconstruction construction of the super high-rise curtain wall, when the construction area is positioned in or close to a busy area in the city center,
normal business such as peripheral shop can not be influenced in the work progress, and when can not destroying the condition of current building major structure, bowl knot formula scaffold and fastener formula scaffold are eliminated gradually in the construction of higher building outer curtain wall, and the guarantee of building safety construction and use is ensured to the novel scaffold system of setting up of establishing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an installation structure of an overhanging socket type disc buckle type scaffold, which aims to solve the technical problems of long erection period and high requirement on erection standard of the traditional scaffold; and the technical problems of large steel consumption and low stability caused by the traditional scaffold erection, high destructiveness on the original main body structure, high requirement and the like in the reconstruction construction of the ultra-high-rise curtain wall are solved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a socket joint type dish knot formula scaffold mounting structure encorbelments, includes the foundation beam of encorbelmenting of connecting in the basic unit outside of concrete structure wall body through first chemical crab-bolt anchor assembly, and the drawknot is at the adjustable basket of flowers pull rod between foundation beam top surface outer end and the concrete structure wall body of encorbelmenting, supports at a supporting beam between foundation beam bottom surface outer end and the concrete structure wall body of encorbelmenting.
The first chemical anchor bolt anchoring part comprises four chemical anchor bolts arranged in a concrete structure wall body and a rear buried plate connected to the four chemical anchor bolts.
Be equipped with the scaffold frame on the foundation beam of encorbelmenting, the scaffold frame is connected on concrete structure wall body through even wall spare.
A wall connecting piece; the wall connecting piece comprises a threaded telescopic rod part and a hoop welded at the outer end of the threaded telescopic rod part, and the threaded telescopic rod part comprises an external threaded rod and an internal thread sleeve sleeved on the external threaded rod; the hoop comprises two arc-shaped holding pieces, two ends of the two arc-shaped holding pieces are connected through bolts in a penetrating mode, and one holding piece is welded with the internal thread sleeve.
The inner end of the wall connecting piece is connected with the concrete structure wall through a fourth chemical anchor bolt anchoring piece, and the outer end is buckled with the scaffold and fastened through bolts.
Further preferred technical solution: the upper end of the adjustable basket pull rod is connected with a concrete structure wall body through a second chemical anchor bolt anchoring piece, and the lower end of the adjustable basket pull rod is connected with the cantilever foundation beam through a connecting lug plate.
Further preferred technical solution: the top end of the supporting beam is welded with the cantilever foundation beam, and the bottom end of the supporting beam is connected with the concrete structure wall body through a third chemical anchor bolt anchoring piece.
Further preferred technical solution: the adjustable basket pull rod comprises a pair of external thread diagonal draw bars and an internal thread sleeve connected with the external thread diagonal draw bars.
The top welding of the external screw thread diagonal draw bar that is located upper portion has the connecting plate, and the bottom welding of the external screw thread diagonal draw bar that is located the lower part has the articulated otic placode.
Further preferred technical solution: the second chemical anchor comprises a chemical anchor.
Further preferred technical solution: the connecting plate at the upper end of the adjustable basket pull rod is fixed on a concrete structure wall through a second chemical anchor bolt anchoring piece, and the hinge lug plate at the lower end of the adjustable basket pull rod is connected with the connecting lug plate in a penetrating manner through a bolt.
Further preferred technical solution: the scaffold is a socket type disc buckle type scaffold.
The scaffold comprises vertical rods, cross rods connected between the vertical rods through coil buckles, scaffold boards laid between the cross rods, foot blocking boards located on the inner sides of the scaffold boards and connected between the vertical rods, and the bottom ends of the vertical rods are connected to the overhanging foundation beams through bases and adjustable bases.
Further preferred technical solution: the outside of the scaffold is provided with a dense mesh net.
Further preferred technical solution: a ladder stand is arranged in the scaffold.
Further preferred technical solution: the plate buckle comprises a connecting plate welded on the vertical rod, a horizontal rod end buckle joint, an inclined rod end buckle joint and a bolt.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
the scaffold is a socket type disc buckle type scaffold and is formed by building modular components; when realizing high-efficient stable support body effect, because building height is higher, adopt the segmentation to encorbelment effectively overcome current bowl knot formula, fastener formula scaffold with the steel volume big, set up the poor shortcoming of standard uniformity, can realize the modularization of building outer curtain wall scaffold, the instrument operation, take and tear swiftly open, improve technical progress such as efficiency of construction by a wide margin. The scaffold can perfectly make up the defects of the traditional scaffold and can be widely applied to the construction of building outer walls, particularly the building outer wall modification project with a higher building height of an outer curtain wall.
2, the wall connecting piece is arranged and comprises a threaded telescopic rod part and a hoop welded at the outer end of the threaded telescopic rod part; the length of the threaded telescopic rod part can be adjusted according to the distance from the scaffold; the staple bolt is convenient to be connected with the scaffold, and the connection is simple and convenient.
Through calculation, the cantilever frame is suitable for being used when the height of the cantilever frame body is not more than 20 m.
Drawings
Fig. 1 is a schematic view of the installation structure of the overhanging socket type disk buckle type scaffold of the present invention.
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention.
Fig. 3 is an assembly view of the disc buckle node of the present invention.
Fig. 4 is a schematic diagram of a buckling node of the present invention.
Fig. 5 is a schematic view showing the double row scaffold of the present invention with diagonal rods every 5 spans each floor.
Fig. 6 is a schematic view of the double-row scaffold of the present invention with steel pipe cross-braces for every 5 spans.
Fig. 7 is a schematic view of the wall connecting member of the present invention.
Reference numerals: 1-concrete structure wall, 2-cantilever foundation beam, 3-adjustable basket pull rod, 4-support beam, 5-scaffold, 6-first chemical anchor bolt, 7-connecting ear plate, 8-second chemical anchor bolt, 9-connecting plate, 10-wall connecting piece, 11-vertical rod, 12-cross rod, 13-diagonal rod, 14-base, 15-adjustable base, 16-steel scaffold plate, 17-third chemical anchor bolt, 18-steel foot baffle, 19-dense mesh net, 20-fourth chemical anchor bolt, 20-adjustable scaffold,
10.1-a threaded telescopic rod part, 10.2-a hoop,
21-disc buckle, 22-end vertical diagonal rod, 23-fastener steel pipe cross brace, 21.1-connecting disc, 21.2-bolt, 21.3-horizontal rod end buckle joint and 21.4-diagonal rod end buckle joint.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the installation structure of the overhanging socket-and-spigot type plate-buckle type scaffold comprises an overhanging base beam 2 connected to the outer side of a base layer of a concrete structure wall 1 through a first chemical anchor bolt anchoring piece 6, an adjustable flower basket pull rod 3 tied between the outer end of the top surface of the overhanging base beam 2 and the concrete structure wall 1, and a support beam 4 supported between the outer end of the bottom surface of the overhanging base beam 2 and the concrete structure wall 1.
In this embodiment, when the height of the mounting structure of the present invention exceeds 20m, the planar dimension thereof is 28.6mm by 23.2 mm.
Overhanging the foundation beam 2; the first chemical anchor bolt anchoring part 6 comprises four chemical anchor bolts arranged in the concrete structure wall body 1 and a rear buried plate connected to the four chemical anchor bolts, wherein the specification of the chemical anchor bolts is M16; the inner end face of the overhanging foundation beam 2 is welded on the rear buried plate; the outer side of the top surface of the cantilever foundation beam 2 is welded with a connecting lug plate 7; the cantilever foundation beam 2 comprises an 18# cantilever I-shaped steel beam and a 16# channel steel connecting beam, the channel steel connecting beam is horizontally rotated by 90 degrees and erected on the upper part of the cantilever I-shaped steel beam and is welded and fixed, and a second channel steel connecting beam is arranged according to the width (900 mm) of a frame body; before the cantilever foundation beam 2 is erected for installation, the quality problems of flat surface, no cracking and the like of the original concrete structure wall body 1 need to be ensured.
An adjustable flower basket pull rod 3; the adjustable basket pull rod 3 comprises a pair of external thread diagonal draw bars and an internal thread sleeve connected with the pair of external thread diagonal draw bars, a connecting plate 9 is welded at the top end of the external thread diagonal draw bar at the upper part, and a hinged lug plate is welded at the bottom end of the external thread diagonal draw bar at the lower part, wherein the external thread diagonal draw bar is a Q235-A phi 20 round steel long bolt rod, the internal thread sleeve is a steel sleeve with the inner diameter of 20mm and Q345, and the connecting plate 9 is a steel plate with the inner diameter of 250 x 10 mm; the adjustable basket pull rod 3 is stretched by utilizing a pair of external thread diagonal draw bars, and the tightness of the adjustable basket pull rod 3 is adjusted; the adjustable flower basket pull rod 3 is a steel casting; when the design calculation is carried out, only the external thread diagonal draw bar corresponding to the design calculation is calculated; the upper end of the adjustable basket pull rod 3 is connected with the concrete structure wall 1 through a second chemical anchor bolt anchoring part 8, and the lower end is connected with the overhanging foundation beam 2 through a connecting lug plate 7; the second chemical anchor bolt anchoring part 8 comprises a chemical anchor bolt; specifically, the second chemical anchor bolt anchoring member 8 fixes the connecting plate 9 on the concrete structure wall 1, and the hinge lug plate at the lower end of the adjustable basket pull rod 3 is connected with the connecting lug plate 7 through an M20 bolt.
When the overhanging length of the overhanging foundation beam 2 is less than or equal to 1.5m, an adjustable flower basket pull rod 3 is arranged; when the overhanging length of the overhanging basic beam 2 is more than 1.5m, an inner adjustable flower basket pull rod 3 and an outer adjustable flower basket pull rod are arranged.
A support beam 4; the top end of the supporting beam 4 is welded with the cantilever foundation beam 2, and the bottom end is connected with the concrete structure wall 1 through a third chemical anchor bolt anchoring part 17; the third chemical anchor bolt anchoring part 17 comprises four chemical anchor bolts arranged in the concrete structure wall body 1 and a rear buried plate connected to the four chemical anchor bolts, wherein the specification of the chemical anchor bolts is M16; the support beam 4 is 16# channel steel; the support of the cantilever foundation beam 2 is reinforced by the support beam 4.
The overhanging foundation beam 2 is provided with a scaffold, and the scaffold is connected to the concrete structure wall 1 through a wall connecting piece 10.
A scaffold; the scaffold is a socket type disc buckle type scaffold and is formed by building modular components; the cantilever beam comprises upright posts 11, cross rods 12 connected between the upright posts 11 through disc buckles 21, scaffold boards 16 laid between the cross rods 12 and foot blocking boards 18 located on the inner sides of the scaffold boards 16 and connected between the upright posts 11, wherein the bottom ends of the upright posts 11 are connected to a cantilever foundation beam 2 through bases 14 and adjustable bases 15, the bases 14 are located on channel steel connecting beams of the cantilever foundation beam 1, the adjustable bases 15 are arranged on the bases 14 in a screwing mode, the scaffold boards 16 are made of steel, and the foot blocking boards 18 are made of steel; a dense mesh net 19 is arranged on the outer side of the scaffold; be equipped with the cat ladder in the scaffold frame, the cat ladder is the steel.
Referring to fig. 3 and 4, the disk fastener 21 includes a connecting disk 21.1 welded to the vertical rod 11, a horizontal rod end fastener 21.3, an inclined rod end fastener 21.4, and a latch 21.2.
The pole setting staggered arrangement of different length should be adopted to the first layer pole setting of scaffold frame, and the vertical distance of pole setting of staggering should not be less than 500mm, and when needs set up the pedestrian passageway, adjustable base and backing plate can be adopted to the bottom when the scaffold frame is set up.
The socket type disc buckle type steel pipe support is formed by expanding and combining tower type units, vertical inclined rods among vertical rods are arranged at the positions with right angles of corners, and when the socket type disc buckle type steel pipe support is used as an external scaffold, the inclined rods are not arranged among the vertical rods in a single span mode; and the connection among all units is tight and firm, and has enough stability.
Reinforcing member, down tube must set up with the scaffold frame is synchronous, when the support body sets up to the top layer, the outside pole setting should be higher than top layer support body platform and should not be less than 1000mm, is used as the protection pole setting of top layer.
The hook of the steel scaffold board must be completely buckled on the horizontal rod, the hook must be in a locked state, and the scaffold board of the operation layer should be fully paved.
The outer side should set up the protection railing, and the protection railing can set up in the knot node of the dish of 0.5m and 1.0m of every layer of working face pole setting, arranges upper and middle twice horizon bar to should hang densely-meshed safety net in the outside fully.
The hanging buckle type steel ladder is suitable to be arranged in a scaffold frame with the size not less than 0.9 m multiplied by 1.8m, and the steel ladder with the width equal to the width of the corridor can be lifted in a broken line within the height of one frame; the steel scaffold board and the grab rail should be arranged at the turning of the steel frame.
The wall connecting piece 10 (steel pipe A48) is fixed on the concrete structure wall 1 by adopting M18 chemical anchor bolts.
Referring to fig. 5 and 6, the diagonal or fastener steel pipe cross brace 23 of the double-row scaffold meets the following requirements: a vertical inclined rod is arranged on each layer of every 5 vertical spans along the outer side of the frame body, or a fastener steel pipe cross brace 23 is arranged between every 5 vertical spans, and an end vertical inclined rod 22 is arranged on each horizontal layer of the end spans.
The scaffold mounting process flow comprises the following steps: vertical poles → large horizontal poles of the first step are arranged and fastened with the poles → small horizontal poles of the first step → large horizontal poles of the second step → small horizontal poles of the second step → vertical diagonal poles are additionally arranged → ladder stands are arranged, scaffold boards are laid → vertical poles are connected → layer by layer are arranged according to the previous steps → protective fences and dense mesh nets are vertically hung.
Referring to fig. 7, the wall connecting member 10; the wall connecting piece 10 comprises a threaded telescopic rod part 10.1 and a hoop 10.2 welded at the outer end of the threaded telescopic rod part, and the threaded telescopic rod part 10.1 comprises an external threaded rod and an internal thread sleeve sleeved on the external threaded rod; the anchor ear 10.2 comprises two arc-shaped holding pieces, two ends of the two arc-shaped holding pieces are connected in a penetrating way through bolts, and one holding piece is welded with the internal thread sleeve; the inner end of the wall connecting piece 10 is connected with the concrete structure wall 1 through a fourth chemical anchor bolt anchoring piece 20, and the outer end is buckled with the scaffold and fastened through bolts; the fourth chemical anchor bolt anchoring member 20 comprises two chemical anchor bolts arranged in the concrete structure wall 1 and a rear buried plate connected to the four chemical anchor bolts, wherein the specification of the chemical anchor bolts is M16.
The utility model adopts a disc buckle quick assembly and disassembly as a main body, a steel pipe fastener as an auxiliary, the disc buckle scaffold gradually replaces a bowl buckle scaffold and a fastener type scaffold in the field of building external curtain walls, the disc buckle scaffold adopts a Q345 steel pipe which is an international universal material, and frame body steel pipes are subjected to hot galvanizing corrosion prevention treatment, so that the utility model has the characteristics of strong bearing capacity, strong node torsion resistance, high erection and disassembly efficiency and the like, and ensures the safety construction and use of buildings while realizing high-efficiency construction.
The scaffold frame mainly realizes the overall stability of the scaffold frame in the process of reconstructing the outer curtain wall, solves the technical problem of sectional overhanging of the super high-rise building, overcomes the defects of large steel amount and non-modular type of the existing bowl buckle type and fastener type scaffold, can realize the modular and tool operation of the scaffold frame of the outer curtain wall of the building, is quick to assemble and disassemble, and greatly improves the construction efficiency. The method can perfectly make up the defects of the traditional scaffold and can be widely applied to construction of building outer walls, and particularly has strong practicability for the outer curtain wall project of the transformation type of the super high-rise building at the downtown center.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a socket joint type dish of encorbelmenting detains scaffold mounting structure, its characterized in that: the foundation beam cantilever structure comprises a cantilever foundation beam (2) connected to the outer side of a base layer of a concrete structure wall body (1) through a first chemical anchor bolt anchoring piece (6), an adjustable basket pull rod (3) tied between the outer end of the top surface of the cantilever foundation beam (2) and the concrete structure wall body (1), and a supporting beam (4) supported between the outer end of the bottom surface of the cantilever foundation beam (2) and the concrete structure wall body (1);
the first chemical anchor bolt anchoring piece (6) comprises four chemical anchor bolts arranged in the concrete structure wall body (1) and a rear embedded plate connected to the four chemical anchor bolts;
a scaffold (5) is arranged on the cantilever foundation beam (2), and the scaffold is connected to the concrete structure wall (1) through a wall connecting piece (10);
a wall connecting member (10); the wall connecting piece (10) comprises a threaded telescopic rod part (10.1) and a hoop (10.2) welded at the outer end of the threaded telescopic rod part, and the threaded telescopic rod part (10.1) comprises an external threaded rod and an internal thread sleeve sleeved on the external threaded rod; the anchor ear (10.2) comprises two arc-shaped holding pieces, two ends of the two arc-shaped holding pieces are connected in a penetrating way through bolts, and one holding piece is welded with the internal thread sleeve;
the inner end of the wall connecting piece (10) is connected with the concrete structure wall body (1) through a fourth chemical anchor bolt anchoring piece (20), and the outer end is buckled with the scaffold and fastened through bolts.
2. The overhanging socket-type disc-buckle scaffold mounting structure of claim 1, wherein:
the upper end of the adjustable basket pull rod (3) is connected with the concrete structure wall body (1) through a second chemical anchor bolt anchoring piece (8), and the lower end of the adjustable basket pull rod is connected with the cantilever foundation beam (2) through a connecting lug plate (7).
3. The overhanging socket-type disc-buckle scaffold mounting structure of claim 1, wherein:
the top end of the supporting beam (4) is welded with the cantilever foundation beam (2), and the bottom end of the supporting beam is connected with the concrete structure wall body (1) through a third chemical anchor bolt anchoring piece (17).
4. The overhanging socket-type disc-buckle scaffold mounting structure of claim 1, wherein: the adjustable basket pull rod (3) comprises a pair of external thread diagonal draw bars and an internal thread sleeve connected with the external thread diagonal draw bars;
the top welding of the external screw thread diagonal draw bar that is located upper portion has connecting plate (9), and the bottom welding of the external screw thread diagonal draw bar that is located the lower part has the articulated otic placode.
5. The overhanging socket-type disc-buckle scaffold mounting structure of claim 4, wherein: the second chemical anchor (8) comprises a chemical anchor.
6. The overhanging socket-type disc-buckle scaffold mounting structure of claim 5, wherein: the connecting plate (9) at the upper end of the adjustable basket pull rod (3) is fixed on the concrete structure wall body (1) through a second chemical anchor bolt anchoring piece (8), and the hinge lug plate at the lower end of the adjustable basket pull rod (3) is connected with the connecting lug plate (7) in a penetrating way through a bolt.
7. The overhanging socket-type disc-buckle scaffold mounting structure of claim 1, wherein: the scaffold is a socket type disc buckle type scaffold;
the scaffold comprises upright rods (11), cross rods (12) connected between the upright rods (11) through disc buckles (21), scaffold boards (16) laid between the cross rods (12), foot blocking boards (18) located on the inner sides of the scaffold boards (16) and connected between the upright rods (11), and the bottom ends of the upright rods (11) are connected to the cantilever foundation beam (2) through bases (14) and adjustable bases (15).
8. The overhanging socket-type disc-buckle scaffold mounting structure of claim 7, wherein: the outside of the scaffold is provided with a dense mesh net (19).
9. The overhanging socket-type disc-buckle scaffold mounting structure of claim 7, wherein: a ladder stand is arranged in the scaffold.
10. The overhanging socket-type scaffold-buckle type scaffold mounting structure of any one of claims 7 to 9, wherein: the disk fastener (21) comprises a connecting disk (21.1) welded on the vertical rod (11), a horizontal rod end fastener joint (21.3), an inclined rod end fastener joint (21.4) and a bolt (21.2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951927.5U CN215631482U (en) | 2021-08-19 | 2021-08-19 | Overhanging socket type disc buckle type scaffold mounting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951927.5U CN215631482U (en) | 2021-08-19 | 2021-08-19 | Overhanging socket type disc buckle type scaffold mounting structure |
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| CN215631482U true CN215631482U (en) | 2022-01-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908960A (en) * | 2022-06-21 | 2022-08-16 | 中建七局(上海)有限公司 | Support system for refuge layer structure construction and construction method thereof |
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- 2021-08-19 CN CN202121951927.5U patent/CN215631482U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908960A (en) * | 2022-06-21 | 2022-08-16 | 中建七局(上海)有限公司 | Support system for refuge layer structure construction and construction method thereof |
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