CN206859612U

CN206859612U - Socket type support system frame body for high formwork

Info

Publication number: CN206859612U
Application number: CN201720703218.2U
Authority: CN
Inventors: 马德龙; 吴邦硕; 唐雪庆; 刘博�
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2017-06-16
Filing date: 2017-06-16
Publication date: 2018-01-09
Anticipated expiration: 2027-06-16

Abstract

The utility model provides a socket joint type support system support body for high formwork, a socket joint type support system support body for high formwork the box includes a plurality of pole settings and a plurality of horizontal pole, and is a plurality of the top of pole setting is equipped with adjustable ejector pin, and is a plurality of be equipped with a plurality of awl knot sleeve pipes along its equal interval of length direction on pole setting and the adjustable ejector pin, the cross-section that the sleeve pipe was detained to the awl is gear-shaped, and is a plurality of the both ends of horizontal pole respectively are equipped with the inserting groove of pegging graft mutually with the teeth of a cogwheel of awl knot sheathed tube, the inserting groove forms the horizontal pole both ends and is used for spacing fender portion and the slot part that is used for pegging graft, fender portion with the upper surface laminating of the teeth of a cogwheel, the slot. Compared with the prior art, the utility model provides a socket joint type support system support body for high formwork adopts lug and horizontal pole plug connection that has the curved surface structure, realizes assembling fast on the one hand, reduces the assistance-time, and on the other hand grafting back structure is more firm, and the security is higher.

Description

A kind of socket joint type support system support body for high-supported formwork

Technical field

It the utility model is related to building implement field, more particularly to a kind of socket joint type support system frame for high-supported formwork Body.

Background technology

Scaffold refers to job site as operation and solves vertically and horizontally to transport the various supports set up.Mainly exist Exterior wall, inside fitting or the higher place that can not directly construct of floor height, therefore its security requirement pole are used on construction site It is high.

Scaffold used at present is mainly taken using steel pipe, connection card and miscellaneous part according to predetermined specification If required fixed structure can not be set up during setting up on existing support body temporarily, the structure has serious safety hidden Suffer from.And the steel pipe of different size is needed to use for the different parts of support body, causes scaffolding species more, and support body It is complicated, it is both needed to expend excessively artificial during assembling and dismounting, labor intensity is big for single workmen, The uniformity of support body different parts attachment structure is low when assembling simultaneously, and then has in an assembling process not true caused by human factor It is qualitative to be consequently increased, it is easily caused support body and many potential safety hazards is present.

Asked therefore, it is necessary to provide a kind of new socket joint type support system support body for high-supported formwork and solve above technology Topic.

Utility model content

The purpose of this utility model be to provide a kind of stable connection, safely, may be height adjusted improve uniformity and The big socket joint type support system support body for high-supported formwork of bearing capacity.

The utility model provides a kind of socket joint type support system support body for high-supported formwork, including multiple vertical rods and multiple horizontal strokes Bar, the top of multiple vertical rods are provided with adjustable push rod, are spaced along its length on multiple vertical rods and adjustable push rod Provided with multiple cone retaining ring pipes, the section of the cone retaining ring pipe is gear shape, and the both ends of multiple cross bars are respectively provided with and cone retaining ring The inserting groove that the gear teeth of pipe plug, the inserting groove form cross bar both ends the groove for spacing stopper and for grafting Portion, the stopper are bonded with the upper surface of the gear teeth, and the groove portion houses the gear teeth, is set above adjustable push rod with cross bar There are multiple loading plates.

Preferably, the cone retaining ring pipe includes pipe portion and the projection of extension is tilted along its pipe portion, and the incline direction is to two Outside extends, and the pipe portion is sheathed on outside the vertical rod, and the projection be arc away from pipe portion, the groove portion also with it is convex The inclined-plane that block is engaged.

Preferably, the arc is two outer ends to center indent and is two symmetrical sector structures.

Preferably, the adjustable push rod includes basic portion and threaded shank, and the threaded shank is threadedly coupled with the basic portion, The basic portion is connected with column, and the top of the threaded shank is provided with the cone retaining ring pipe.

Preferably, the quantity of the projection is four, is circumferentially uniformly arranged in vertical rod.

Preferably, the vertical rod and cross bar are steel pipe.

Preferably, the both ends of the cross bar are equipped with a right angle chamfering, and the chamfer dimesion of its length direction is more than height side To chamfer dimesion.

Preferably, the loading plate is rectangular slab, below provided with more crisscross reinforcements.

Preferably, the cone retaining ring pipe is integrally formed part.

Preferably, the length of the cone retaining ring pipe is less than the external diameter of cross bar.

Compared with correlation technique, the socket joint type support system support body provided by the utility model for high-supported formwork has following Beneficial effect：

First, using the projection with curved-surface structure and cross bar socket connection, quick-assembling is on the one hand realized, when reducing auxiliary Between, structure is more firm after another aspect grafting, and security is higher；

2nd, the adjustable push rod has the function of regulation height, is achieved in the height of loading plate according to time construction need Ask and be adjusted, improve uniformity, reduce scaffolding structure species；

3rd, projection is circumferentially distributed, and meets the extension of four direction in scaffold horizontal direction respectively, simple in construction, It is convenient to realize, structure is more firm.

Brief description of the drawings

Fig. 1 is the part isometric structural representation of the socket joint type support system support body provided by the utility model for high-supported formwork Figure；

Fig. 2 is Fig. 1 upward view；

Fig. 3 is dimensional structure diagram when vertical rod in Fig. 1, cross bar and cone retaining ring pipe look up plugging position grafting；

Fig. 4 is dimensional structure diagram when vertical rod in Fig. 1, cross bar and cone retaining ring pipe look up plugging position separation

Fig. 5 is the structural representation that retaining ring pipe is bored in Fig. 1；

Fig. 6 is the structural representation of cross bar in Fig. 1.

Embodiment

Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting In the case of, the feature in embodiment and embodiment in the utility model can be mutually combined.For sake of convenience, hereinafter such as There are " on ", " under ", "left", "right" printed words, only represent that the upper and lower, left and right direction with accompanying drawing in itself is consistent, not to structure Play restriction effect.

As shown in Figure 1, Figure 2, Figure 3 shows, the socket joint type support system support body for high-supported formwork includes multiple vertical rods 1, horizontal stroke Bar 2, adjustable push rod 3, cone retaining ring pipe 4 and loading plate 5.The top vertical of multiple vertical rods 1 is provided with adjustable push rod 3.Multiple institutes State and be interval with multiple cone retaining ring pipes 4 on vertical rod 1 and adjustable push rod 3 along its length, multiple cross bars 2 are detained by boring Sleeve pipe 4 is connected with vertical rod 1 and adjustable push rod 3, forms scaffold.

As described in Fig. 4, Fig. 5, the section of the cone retaining ring pipe 4 is gear shape, specifically, the cone retaining ring pipe 4 includes pipe Portion 41 and the projection 42 that extension is tilted along its pipe portion 41, the incline direction are to extend to two outside expansions.The pipe portion 41 is arranged In outside the vertical rod 1, the projection 42 is being arc away from pipe portion, and the arc is two outer ends to center indent and is two symmetrical Sector structure.

In the present embodiment, the quantity of the projection 42 is four, is circumferentially uniformly arranged in vertical rod 1.

In the present embodiment, the cone retaining ring pipe 4 is integrally formed part.

As described in Fig. 4, Fig. 6, the both ends of multiple cross bars 2 are respectively provided with inserts with what the projection 42 of cone retaining ring pipe 4 plugged Access slot 21.The inserting groove 21 forms the both ends of cross bar 2 groove portion 23 for spacing stopper 22 and for grafting, the stopper 22 are bonded with the upper surface of the projection 42, and the groove portion 23 houses the projection 42.The groove portion 23 also has and projection 42 The inclined-plane being engaged, is consequently formed the tight fit of grafting, places and loosens, and be bonded with the upper surface of projection 42 by stopper 22 come Upper pressure is born, improves structural soundness.

As shown in figure 3, the arc of projection 42 is that both ends are that point contacts with the contact structures feature of groove portion 23, there is space centre, The structure reduces projection 42 and the contact area of groove portion 23, in the case of stabilized structure, reduces face and face caused by grafting Between frictional force, while reduce abrasion, grafting is more laborsaving, quick.

The both ends of the cross bar 2 are equipped with a right angle chamfering, and the chamfer dimesion of its length direction is more than falling for short transverse Angle square cun, it is non-interference when ensureing that four direction cross bar 2 is plugged on cone retaining ring pipe 4 simultaneously.

The vertical rod 1 and cross bar 2 are steel pipe, reduce own wt, and with preferably bearing capacity.2 liang of the cross bar The chamfered part at end is solid construction.

In the present embodiment, the length of the cone retaining ring pipe 4 is less than the external diameter of cross bar 2.

As shown in Fig. 2 it is provided with multiple loading plates 5 above adjustable push rod 3 and cross bar 2.The adjustable push rod 3 includes basic Portion 31 and threaded shank 32, the threaded shank 32 are threadedly coupled with the basic portion 31, you can relative to the rotary screw of basic portion 31 Portion 32, the regulation of the length of threaded shank 32 is realized, realize that scaffold is highly adjusted with this.The basic portion 31 is connected with column 1, institute The top for stating threaded shank is provided with the cone retaining ring pipe 4, after the position grafting cross bar 2, top place shown in loading plate 5.

The loading plate 5 is rectangular slab, below provided with more crisscross reinforcements 51.

In Changsha commercial center high building construction project, by test is applied multiple times, the support body can solve well Formwork system when the structure discrepancy in elevation is larger, engineering time and the people set up can be saved than common steel tube scaffold building again Work, system have the characteristics that safety and stability, zero free end, high, simple to operate, the convenient management of scaffolding height and safeguarded.

3rd, four projections are circumferentially distributed, and meet the extension of four direction in scaffold horizontal direction, structure letter respectively Single, it is convenient to realize, structure is more firm.

Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in Other related technical fields, are similarly included in scope of patent protection of the present utility model.

Claims

1. a kind of socket joint type support system support body for high-supported formwork, it is characterised in that more including multiple vertical rods and multiple cross bars The top of the individual vertical rod is provided with adjustable push rod, is interval with along its length in multiple vertical rods and adjustable push rod more Individual cone retaining ring pipe, the section of the cone retaining ring pipe is gear shape, and the both ends of multiple cross bars are respectively provided with the wheel with cone retaining ring pipe The inserting groove that tooth plugs, the inserting groove forms cross bar both ends the groove portion for spacing stopper and for grafting, described Stopper is bonded with the upper surface of the gear teeth, and the groove portion houses the gear teeth, is provided with above adjustable push rod with cross bar multiple Loading plate.

2. the socket joint type support system support body according to claim 1 for high-supported formwork, it is characterised in that the cone retaining ring Pipe includes pipe portion and the projection of extension is tilted along its pipe portion, and the incline direction is to extend to two outsides, and the pipe portion is sheathed on institute State outside vertical rod, the projection is being arc away from pipe portion, and the groove portion also has the inclined-plane being engaged with projection.

3. the socket joint type support system support body according to claim 2 for high-supported formwork, it is characterised in that the arc is Two outer ends are to center indent and are two symmetrical sector structures.

4. the socket joint type support system support body according to claim 2 for high-supported formwork, it is characterised in that the adjustable top Bar includes basic portion and threaded shank, and the threaded shank is threadedly coupled with the basic portion, and the basic portion is connected with column, described The top of threaded shank is provided with the cone retaining ring pipe.

5. the socket joint type support system support body according to claim 4 for high-supported formwork, it is characterised in that the projection Quantity is four, is circumferentially uniformly arranged in vertical rod.

6. the socket joint type support system support body according to claim 4 for high-supported formwork, it is characterised in that the vertical rod and Cross bar is steel pipe.

7. the socket joint type support system support body according to claim 4 for high-supported formwork, it is characterised in that the cross bar Both ends are equipped with a right angle chamfering, and the chamfer dimesion of its length direction is more than the chamfer dimesion of short transverse.

8. the socket joint type support system support body for high-supported formwork according to any one of claim 1~7, it is characterised in that The loading plate is rectangular slab, below provided with more crisscross reinforcements.

9. the socket joint type support system support body for high-supported formwork according to any one of claim 1~7, it is characterised in that The cone retaining ring pipe is integrally formed part.

10. the socket joint type support system support body for high-supported formwork according to any one of claim 1~7, it is characterised in that The length of the cone retaining ring pipe is less than the external diameter of cross bar.