CN216641395U

CN216641395U - Lockable scaffold upright rod for super-load large-span high-large formwork

Info

Publication number: CN216641395U
Application number: CN202122562107.3U
Authority: CN
Inventors: 钟昌金; 李沐林; 陈昌俊; 何洋; 谢锦鸿
Original assignee: China MCC5 Group Corp Ltd
Current assignee: China MCC5 Group Corp Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-31
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a lockable scaffold upright rod for an overload large-span high-large template, which comprises at least two upright rods, wherein each upright rod comprises an insertion tube and a sleeve, an elastic piece is arranged in one end of each insertion tube, the elastic piece is positioned between the insertion tube and a locking piece, the locking piece penetrates out of the outer surface of the insertion tube, the other end of each insertion tube is connected with the sleeve, and a locking hole matched with the locking piece is formed in the sleeve. The utility model has the beneficial effects that: the intubate upper portion cover is established in the sheathed tube cavity in another pole setting lower part, then cooperates fixedly through lower part locking hole and locking piece, and connection structure is simple, construction convenience is swift, overlaps simultaneously to establish and adds the mode that the card established, and it is high to connect the steadiness.

Description

Lockable scaffold upright rod for super-load large-span high-large formwork

Technical Field

The utility model relates to a scaffold for building construction, in particular to a lockable scaffold upright rod for an overload large-span high-size formwork.

Background

The existing socket joint type disc buckle type steel pipe support has various vertical rod lengths, and when the support is built, due to the fact that the structure of a plurality of buildings is complex, the structural part has descending plates, the elevation is inconsistent, the length of the needed scaffold vertical rod is different, and the existing vertical rod length cannot be adjusted.

Simultaneously, connect the pole setting from top to bottom and adopt the bolt fixed usually, because socket joint type dish knot formula steel pipe support turnover number of times is more, the upper and lower pole setting fixing bolt commonly used drops easily, and the construction is inconvenient, and the steadiness is not enough, still very easily causes the waste of material, incremental cost at the in-process of setting up.

In addition, the vertical rod connecting plate of the traditional coil buckle type scaffold cannot be adjusted up and down, the lower part of the beam is difficult to be independently supported in places with different heights and different beam sizes, a support system can be completed only by matching with a coil buckle type steel joist or a fastener type steel pipe scaffold, the construction is slow, and the material waste is serious.

Especially when carrying out the high big template installation of overload large-span, above-mentioned construction inconvenience, progress are slow, material is extravagant, cost increase etc. bad condition is more serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: to the high big template of super load large-span, provide a lockable scaffold pole setting that is used for the high big template of super load large-span, solved the problem that current scaffold pole setting connection structure is complicated, the connection pad can't be adjusted. The scaffold frame structure ensures the safety stability and the construction progress of the scaffold, does not have complex parts, is easy to process parts, can improve the stability of the frame body, saves materials and labor, reduces the construction cost and improves the economic benefit.

The purpose of the utility model is realized by the following technical scheme:

the utility model provides a lockable scaffold frame pole setting for high template of overload large-span, includes two section at least pole settings, and the pole setting includes intubate and sleeve pipe, and the one end inside of intubate is equipped with the elastic component, and the elastic component is located between intubate and the locking piece, and the surface of intubate is worn out to the locking piece, and the other end of intubate is connected with the sleeve pipe, is equipped with on the sleeve pipe with locking piece matched with locking hole. The spigot-and-socket type connection mode is realized through the spigots and the sleeves, the locking is realized through the elastic locking piece, and the connection supporting effect is ensured.

Furthermore, the sleeve is sleeved at the other end of the insertion tube, so that a reliable connecting structure is ensured between the sleeve in one vertical rod and the insertion tube.

Furthermore, the elastic part is a spring, one end of the spring is connected with the insertion tube, and the other end of the spring is connected with the locking part. Likewise, the resilient member may be other means for providing an outward spring force to the locking member.

Furthermore, the locking piece is a steel ball. Similarly, the locking member may be a bayonet, or the like.

Furthermore, the elastic part and the locking part are both positioned in the plunger piston, and the plunger piston is connected with the cannula. The plunger guides and positions the elastic part and the locking part to ensure the clamping accuracy.

Furthermore, the inserting tube is provided with a fixed connecting disc.

Furthermore, the inserting tube is provided with an upper fixing connecting disc and a lower fixing connecting disc.

Furthermore, a threaded part is arranged on the insertion pipe of the uppermost vertical rod, and an adjustable connecting disc is arranged on the threaded part. And the adjustable connecting disc can rotate and lift in a threaded connection mode.

Furthermore, an operating lug is arranged on the adjustable connecting disc.

Furthermore, a top support is arranged on the insertion pipe of the uppermost upright rod.

The utility model has the beneficial effects that:

1. the intubate upper portion cover is established in the sheathed tube cavity in another pole setting lower part, then cooperates fixedly through lower part locking hole and locking piece, and connection structure is simple, construction convenience is swift, overlaps simultaneously to establish and adds the mode that the card established, and it is high to connect the steadiness.

2. A spring steel ball plunger locking device is arranged at a position 100mm away from the end of the upper part of the insertion pipe, a circular locking hole is arranged at a position 100mm away from the end of the lower sleeve, and the upper spring steel ball plunger corresponds to the locking hole in the lower sleeve of the other vertical rod one by one to complete the fixation between the vertical rods of the two coil buckle type scaffolds.

3. The disc on the uppermost part of the vertical rod is connected with an adjustable connecting disc through threads, operable ears are arranged on two sides of the adjustable connecting disc, the corresponding cannula part is also a thread part, the upper height and the lower height of the adjustable connecting disc are adjusted, then the adjustable connecting disc is adjusted to the proper height of the lower part of the beam or the lower part of the plate, and a small cross rod is inserted into the disc and fixed in place to complete a supporting system, so that the lower part support of different beams and the plate support at the high-low span are finally met.

The main scheme and each further selected scheme of the utility model can be freely combined to form a plurality of schemes which are adopted and claimed by the utility model; in the present invention, the selection (each non-conflicting selection) and the other selections can be freely combined. The skilled person in the art can understand various combinations according to the prior art and the common general knowledge after understanding the solution of the present invention, and the combinations are all the technical solutions to be protected by the present invention, and are not exhaustive here.

Drawings

FIG. 1 is a schematic view of the present invention.

Fig. 2 is a structural exploded view of the present invention.

Fig. 3 is a front view of the adjustable interface disc structure of the present invention.

Figure 4 is a top view of the adjustable attachment disk configuration of the present invention.

Fig. 5 is a schematic view of the overall support structure of the present invention.

In the figure: the method comprises the following steps of 1-inserting pipe, 2-sleeve pipe, 3-spring, 4-plunger, 5-steel ball, 6-locking hole, 7-fixed connecting disc, 8-threaded part, 9-adjustable connecting disc, 10-operating lug and 11-jacking.

Detailed Description

The utility model will be further described with reference to specific embodiments and the accompanying drawings.

Referring to fig. 1 to 5, the lockable scaffold upright for the super-load large-span high-size formwork comprises a plurality of sections of uprights, wherein each upright comprises an insertion pipe 1, a sleeve 2, a spring 3, a plunger 4, a steel ball 5, a locking hole 6, a fixed connecting disc 7, a threaded part 8, an adjustable connecting disc 9, an operating lug 10 and a jacking support 11.

The lower extreme welded connection of intubate 1 has sleeve pipe 2, and the lower pot head of intubate 1 simultaneously is established in sleeve pipe 2. Because the inner diameter of the sleeve 2 is slightly larger than the outer diameter of the intubation tube 1, for the upper and lower upright rods, the intubation tube 1 of the lower section is inserted into the sleeve 2 of the upper section, and a socket type connection mode is realized.

The inside elastic component that is equipped with in the upper end of intubate 1, the elastic component is located between intubate 1 and the locking piece, the surface of intubate 1 is worn out to the locking piece, provide elasticity for the locking piece through the spring part, make the locking piece can outwards stretch out, be equipped with on the sleeve pipe 2 with locking piece matched with locking hole 6, impress the locking piece in the locking hole, the locking is established to the card between two sections pole settings about realizing.

Specifically, the elastic component is spring 3, and the locking piece is steel ball 5, and spring 3's one end is connected with intubate 1, and spring 3's the other end is connected with steel ball 5 to spring 3 and steel ball 5 all are located plunger 4, and plunger 4 and 1 welded connection of intubate, plunger 4 lead spring 3 and steel ball 5, guarantee that the motion is flexible accurate.

A locking device consisting of a spring, a steel ball, a plunger and the like is arranged at a position 100mm away from the end of the upper insertion tube of each vertical rod, a circular locking hole is arranged at a position 100mm away from the end of the lower sleeve, and the steel balls in the upper insertion tube correspond to the locking holes in the lower sleeve of the other vertical rod one by one to complete the fixation between the vertical rods of the two coil buckle type scaffolds.

The outside welding of the intubate 1 of every section pole setting has two upper and lower fixed connection pads 7, realizes the connection of external structure part through fixed connection pad 7 and fixes, guarantees the stability of intubate.

The inserting pipe 1 of the uppermost vertical rod is provided with a threaded part 8, the threaded part 8 is connected with an adjustable connecting disc 9 in a threaded mode, the adjustable connecting disc comprises a connecting disc annularly arranged on the outer side and a threaded sleeve inside the connecting disc, and the height can be adjusted by rotating the adjustable connecting disc.

The adjustable connecting disc 9 is provided with an operating lug 10, so that the adjustable connecting disc can be conveniently rotated. The height of the adjustable connecting disc is adjusted up and down, then the lower part of the beam or the lower part of the plate is adjusted to be at a proper height, and the small cross rod is inserted into the vertical rod disc and fixed in place to complete the supporting system, so that the supporting requirements of the lower parts of different beams and the plate supporting at high and low spans are met finally.

The upright posts of a plurality of sections form an integral upright post through a socket type connection mode, and the insertion pipe 1 of the uppermost upright post is provided with a jacking 11 for jacking and supporting the upper structure component.

The foregoing basic embodiments of the utility model and their various further alternatives can be freely combined to form multiple embodiments, all of which are contemplated and claimed herein. In the scheme of the utility model, each selection example can be combined with any other basic example and selection example at will.

The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the utility model, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a lockable scaffold pole setting that is used for high template of overload large-span, includes two section at least pole settings, and the pole setting includes intubate (1) and sleeve pipe (2), its characterized in that: the one end inside of intubate (1) be equipped with the elastic component, the elastic component is located between intubate (1) and the locking piece, the surface of intubate (1) is worn out to the locking piece, the other end of intubate (1) is connected with sleeve pipe (2), be equipped with on sleeve pipe (2) with locking piece matched with locking hole (6).

2. A lockable scaffold upright for a superload large-span high-rise formwork according to claim 1, characterized in that: the sleeve is sleeved at the other end of the insertion tube (1).

3. The lockable scaffold upright for a superload large-span high-rise formwork according to claim 1, characterized in that: the elastic component is a spring (3), one end of the spring (3) is connected with the insertion tube (1), and the other end of the spring (3) is connected with the locking component.

4. A lockable scaffold upright for a superload large-span high formwork according to claim 1 or 3, characterized in that: the locking piece is a steel ball (5).

5. A lockable scaffold upright for a superload large-span high formwork according to claim 1 or 3, characterized in that: the elastic piece and the locking piece are both positioned in the plunger (4), and the plunger (4) is connected with the insertion tube (1).

6. A lockable scaffold upright for a superload large-span high-rise formwork according to claim 1, characterized in that: the inserting pipe (1) is provided with a fixed connecting disc (7).

7. The lockable scaffold upright for a superload large-span high-rise formwork of claim 6, wherein: the inserting tube (1) is provided with an upper fixing connecting disc (7) and a lower fixing connecting disc (7).

8. The lockable scaffold upright for a superload large-span high-rise formwork according to claim 1, characterized in that: the inserting pipe (1) of the uppermost vertical rod is provided with a threaded part (8), and the threaded part (8) is provided with an adjustable connecting disc (9).

9. The lockable scaffold upright for a superload large-span high-rise formwork of claim 8, wherein: the adjustable connecting disc (9) is provided with an operating lug (10).

10. A lockable scaffold upright for a superload large-span high-rise formwork according to claim 1, characterized in that: the inserting pipe (1) of the uppermost section of the upright rod is provided with a top support (11).