CN215212272U

CN215212272U - Combined self-stabilizing support system

Info

Publication number: CN215212272U
Application number: CN202120472112.2U
Authority: CN
Inventors: 赵良; 陈皇华; 赵培川; 易璐瑶
Original assignee: CSCEC Strait Construction and Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-17
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to a combined self-stabilizing support system, which comprises a transverse support, a vertical support, a scissor support and an inserting fixed disc; the eight transverse supports are in lap joint with the four vertical supports to form a quadrangular frame structure; the four vertical supports are side edges, and an inserting fixed disc is fixed on the upper part and the lower part of each vertical support respectively; eight transverse supports are used as the upper frame edge and the lower frame edge, and two ends of each transverse support are respectively fixed on two inserting fixing discs positioned on the same horizontal plane; the four scissor supports are respectively positioned on four side surfaces of the frame-shaped structure and are fixed with the vertical supports; the inserting fixed disc comprises a fixed plate and an inserting head; the fixed plate is horizontally fixed on the outer side of the vertical support; four notches are uniformly arranged on the periphery of the fixed plate at intervals, a plug connector with a horizontal axis is arranged in each notch, and the four plug connectors are arranged in a cross shape; two ends of the transverse support are respectively fixed in the plug-in connectors of two adjacent plug-in fixing discs.

Description

Combined self-stabilizing support system

Technical Field

The utility model relates to a modular self-stabilization support system belongs to construction technical field.

Background

At present, with the further acceleration of urbanization speed, buildings such as urban houses, basic municipal buildings and the like are high-rise and diversified, the urban development is developed towards high-rise and super high-rise buildings due to the limitation of land utilization rate, and the foundation burial depth of the matched buildings is gradually deepened. In the technical field of construction and building, the formwork support is a commonly used support reinforcing member which is simple to operate. In order to accelerate the construction progress, shorten the construction period and improve the construction efficiency of the formwork support frame, the labor consumption can be reduced, and the erection speed of the formwork support frame is obviously improved. The traditional formwork support systems such as a full steel pipe type, a portal frame type, a bowl buckle type, a wheel disc buckle type and a single vertical rod type matched with an aluminum mould process are gradually replaced along with the increase of labor cost in the development process of a formwork support frame body. The traditional support system has the problems of large demand, difficulty in collection and arrangement of sporadic materials, easiness in missing of accessories due to random installation and the like, and has the risks of high labor cost, reduction in safety and reliability of the scaffold support system and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem, the utility model provides a modular self-stabilizing support system, this support system with four pole settings through the reasonable whole that makes up into a similar portal to ensure its horizontal, the longitudinal span that can adjust the support body in limited within range, the step carries out quick butt joint through the extension pole setting of difference and lengthens, improves the holistic security of scaffold frame and reliability.

The technical scheme of the utility model as follows:

a combined self-stabilizing support system comprises a transverse support, a vertical support, a scissor support and an inserting fixing disc; the eight transverse supports are in lap joint with the four vertical supports to form a quadrangular frame structure; the four vertical supports are side edges, and the upper part and the lower part of each vertical support are respectively fixed with one inserting fixing disc; the eight transverse supports are used as an upper frame edge and a lower frame edge, and two ends of each transverse support are respectively fixed on the two inserting fixing discs positioned on the same horizontal plane; the four scissor supports are respectively positioned on four side surfaces of the frame-shaped structure and are fixed with the vertical supports; the inserting fixed disc comprises a fixed plate and an inserting head; the fixing plate is horizontally fixed on the outer side of the vertical support; four notches are uniformly arranged on the periphery of the fixing plate at intervals, the inserting joint with the horizontal axis is arranged in each notch, and the four inserting joints are arranged in a cross shape; and two ends of the transverse support are respectively fixed in the plug-in connectors of two adjacent plug-in fixing discs.

Furthermore, two of the four plug connectors are fixed plug connectors, and the other two plug connectors are movable plug connectors; the fixed plug is fixed with the notch; the movable plug is movably hinged with the lug plates fixed on the two sides of the notch through a plug pin rod; the fixed plug-in connector and the movable plug-in connector are arranged diagonally on the same plug-in fixed disc; and one end of the transverse support is fixed on the fixed plug of one plug-in fixed disk through a fixed pin, and the other end of the transverse support is fixed on the movable plug of the other adjacent plug-in fixed disk through a fixed pin.

Further, the transverse support is a cross bar.

Further, the vertical supports are vertical rods.

Furthermore, the scissors support comprises an inclined rod, a limiting pipe, a connecting pin and an R-shaped bolt; the two inclined rods are arranged in an X shape in a crossed manner; the middle parts of the two inclined rods are fixed through the connecting pins; the end parts of the two ends of the diagonal rod are evenly pressed and flattened into a plate shape; the periphery of the vertical support is fixedly provided with the horizontal limiting pipe, and the plate-shaped end part of the inclined rod is movably sleeved on the limiting pipe; the R-shaped bolt penetrates through the limiting pipe from top to bottom; the plate-shaped end part of the diagonal rod is positioned between the R-shaped bolt and the vertical support.

Furthermore, the two vertical rods which are adjacent up and down are connected and fixed through a sleeve; the sleeve is sleeved on the periphery of the vertical rod.

The utility model discloses following beneficial effect has:

1. this combination formula is from steady support system makes up into the whole of a similar portal with four pole settings through reasonable to ensure that it can adjust the horizontal, the longitudinal span of support body in limited scope, the step is long through the extension pole setting of difference carries out quick butt joint, improves the holistic security and the reliability of scaffold frame.

2. The combined self-stabilizing support system is butted by combining vertical modulus monomers with different step pitches, and the connecting plug adopts a standard sleeve fitting, so that the force born by the operation surface and the self gravity are transmitted to a foundation or a floor structure through the connecting plug.

3. The finished product of the combined self-stabilizing support system is simple to splice and operate, low in labor consumption, rapid to install and disassemble and good in stability. Through the combination of the lever, the lever and the plug-in connector, the force transferring effect of the traditional support frame adopting a steel pipe fastener type, a bowl fastener type, a wheel disc type and the like is better, and the overall safety and reliability of the scaffold are improved.

4. This combination formula is from steady support system easy operation can one accomplish the aggregate erection fast and dismantle, only need during the dismantlement after loosening the top and hold in the palm, remove the fixed pin of horizontal or vertical four horizontal poles and the connecting pin that vertical scissors supported and can easily accomplish, make things convenient for installing and removing of template workman support system, improve scaffold frame security and reliability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a schematic overall structure diagram of the plug-in fixing disk.

Fig. 4 is a top view of fig. 3.

Fig. 5 is a top view of fig. 1.

The reference numbers in the figures denote:

1. transversely supporting; 11. a cross bar; 2. vertical support; 21. erecting a rod; 22. a sleeve; 3. supporting scissors; 31. a diagonal bar; 32. a limiting pipe; 33. connecting pins; 34. an R-shaped bolt; 4. a fixed disc is inserted; 41. a fixing plate; 42. fixing the plug-in connector; 43. a movable plug; 44. an ear plate; 45. a latch rod; 46. and fixing the pin.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, a combined self-stabilizing support system comprises a transverse support 1, a vertical support 2, a scissor support 3 and a plug-in fixing disc 4; the eight transverse supports 1 are in lap joint with the four vertical supports 2 to form a quadrangular frame structure; the four vertical supports 2 are side edges, and the upper part and the lower part of each vertical support 2 are respectively fixed with one insertion fixing disc 4; the eight transverse supports 1 are used as upper and lower frame edges, and two ends of each transverse support 1 are respectively fixed on the two inserting fixing discs 4 on the same horizontal plane; the four scissor supports 3 are respectively positioned on four side surfaces of the frame-shaped structure and are fixed with the vertical supports 2; the inserting fixed disc 4 comprises a fixed plate 41 and an inserting head; the fixing plate 41 is horizontally fixed on the outer side of the vertical support 2; four notches are uniformly arranged on the periphery of the fixing plate 41 at intervals, the inserting joint with the horizontal axis is arranged in each notch, and the four inserting joints are arranged in a cross shape; two ends of the transverse support 1 are respectively fixed in the plug-in connectors of two adjacent plug-in fixed disks 4.

Furthermore, two of the four connectors are fixed connectors 42, and the other two connectors are movable connectors 43; the fixed plug 42 is fixed with the gap; the movable plug 43 is movably hinged with lug plates 44 fixed on two sides of the gap through a bolt rod 45; on the same inserting fixed disc 4, the fixed inserting joint 42 and the movable inserting joint 43 are arranged in a diagonal manner; one end of the transverse support 1 is fixed on the fixed plug 42 of one of the plug-in fixed disks 4 through a fixed pin 46, and the other end is fixed on the movable plug 43 of the adjacent plug-in fixed disk 4 through a fixed pin 46.

Further, the transverse support 1 is a cross bar 11.

Further, the vertical support 2 is a vertical rod 21.

Further, the scissors support 3 comprises an inclined rod 31, a limiting pipe 32, a connecting pin 33 and an R-shaped bolt 34; the two inclined rods 31 are arranged in an X shape in a crossed manner; the middle parts of the two inclined rods 31 are fixed through the connecting pins 33; the end parts of the two ends of the diagonal rod 31 are evenly pressed and flattened into a plate shape; the periphery of the vertical support 2 is fixedly provided with the horizontal limiting pipe 32, and the plate-shaped end part of the inclined rod 31 is movably sleeved on the limiting pipe 32; the R-shaped bolt 34 penetrates through the limiting pipe 32 from top to bottom; the plate-like end of the diagonal bar 31 is located between the R-shaped bolt 34 and the vertical support 2.

In particular, the restraining tube 32 is located outside the frame-shaped structure. Four limit tubes 32 are arranged on each upright rod 21.

Furthermore, the two adjacent vertical rods 21 are sleeved and fixed by a sleeve 22; the sleeve 22 is sleeved on the periphery of the upright rod 21.

Specifically, the fixing plate 41 of the plug-in fixing disc 4 is welded and fixed at the position of the upright rod 21, which is 250mm away from the end head. The plug connectors of the plug fixing disc 4 are arranged in a cross shape, two fixing plug connectors 42 are welded on the fixing plate 41 in an adjacent way of 90 degrees, and the welding direction of the bottom end is consistent with that of the top end; the other two movable connectors 43 are hinged with the fixed plate 41 through the bolt rod 45 to form movable connectors. The plug connectors are made of steel pipes with the thickness of 3mm and the length of 250mm, and each plug connector is provided with a 7mm pin rod jack with the length of 50mm from the end part to the direction of the upright rod 21 so as to be penetrated by the pin rod 45. The movable plug 43 is a reserved position for horizontal and longitudinal connection, and can freely droop when the end part is not in extension connection, so as to ensure safety.

The upper end and the lower end of the upright rod 21 are welded through a sleeve 22 to form joints, and the upright rod can be matched with a top support and a bottom support for use. The vertical rod 21 is positioned at the position 100mm inside the fixing plate 41, and the limiting pipe 32 is welded, so that the inclined hanging rod 31 can be conveniently added.

The cross rod 11 adopts two 150mm long steel pipes with DN57mm and one steel pipe with DN48mm (the length is determined along with the modulus), the two steel pipes are welded according to the modulus, pin rod jacks matched with the plug connectors are reserved at the two ends, so that the operation support frame is quickly connected through the fixing pins 46. The pin rod can be fixed at the plug-in joint positions of the upright rod 21 and the cross rod 11 by adopting a metal chain for standby. The vertical direction is provided with an auxiliary scissors support 3.

The scissors support 3 is made of steel pipes, the middle sections of the two inclined rods 31 are provided with holes, and the connecting pins 33 are used for fixing. According to the height of the vertical rod 21, the center distance from the limiting tube 32 to the intersection point of the scissors supports 3 is determined, the inclined rod 31 is cut by extending 30mm according to the parameter of the center distance, two ends of the inclined rod 31 are flattened and trimmed into an oval shape (namely the plate-shaped end part of the inclined rod 31), a round hole is formed in the center point of the oblate end part according to the parameter of the center distance, and the hole diameter is slightly larger than that of the limiting tube 32.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A modular self-stabilizing support system which is characterized in that: comprises a transverse support (1), a vertical support (2), a scissors support (3) and an inserting fixed disc (4); the eight transverse supports (1) are overlapped with the four vertical supports (2) to form a quadrangular frame structure; the four vertical supports (2) are side edges, and the upper part and the lower part of each vertical support (2) are respectively fixed with one insertion fixing disc (4); the eight transverse supports (1) are used as an upper frame edge and a lower frame edge, and two ends of each transverse support (1) are respectively fixed on the two inserting fixing discs (4) which are positioned on the same horizontal plane; the four scissor supports (3) are respectively positioned on four side surfaces of the frame-shaped structure and are fixed with the vertical supports (2); the inserting fixed disc (4) comprises a fixed plate (41) and an inserting joint; the fixing plate (41) is horizontally fixed on the outer side of the vertical support (2); four notches are uniformly formed in the periphery of the fixing plate (41) at intervals, the inserting joint with the horizontal axis is arranged in each notch, and the four inserting joints are arranged in a cross shape; two ends of the transverse support (1) are respectively fixed in the plug-in connectors of two adjacent plug-in fixed disks (4).

2. The modular self-stabilizing support system according to claim 1, wherein: two of the four connecting plugs are fixed connecting plugs (42), and the other two connecting plugs are movable connecting plugs (43); the fixed plug (42) is fixed with the notch; the movable plug connector (43) is movably hinged with lug plates (44) fixed on two sides of the notch through a bolt rod (45); the fixed plug connector (42) and the movable plug connector (43) are arranged diagonally on the same plug-in fixed disc (4); one end of the same transverse support (1) is fixed on a fixed plug connector (42) of one plug-in fixed disc (4) through a fixed pin (46), and the other end of the same transverse support is fixed on a movable plug connector (43) of the other adjacent plug-in fixed disc (4) through the fixed pin (46).

3. The modular self-stabilizing support system according to claim 1, wherein: the transverse support (1) is a cross bar (11).

4. The modular self-stabilizing support system according to claim 1, wherein: the vertical support (2) is a vertical rod (21).

5. The modular self-stabilizing support system according to claim 1, wherein: the scissors support (3) comprises an inclined rod (31), a limiting pipe (32), a connecting pin (33) and an R-shaped bolt (34); the two inclined rods (31) are arranged in an X shape in a crossed manner; the middle parts of the two inclined rods (31) are fixed through the connecting pins (33); the end parts of the two ends of the diagonal rod (31) are evenly pressed and flattened into a plate shape; the periphery of the vertical support (2) is fixedly provided with the horizontal limiting pipe (32), and the plate-shaped end part of the diagonal rod (31) is movably sleeved on the limiting pipe (32); the R-shaped bolt (34) penetrates through the limiting pipe (32) from top to bottom; the plate-shaped end part of the inclined rod (31) is positioned between the R-shaped bolt (34) and the vertical support (2).

6. The modular self-stabilizing support system according to claim 4, wherein: the two vertical rods (21) which are adjacent up and down are fixedly sleeved through a sleeve (22); the sleeve (22) is sleeved on the periphery of the vertical rod (21).