CN203795842U - Ring-buckling and direct-inserting type steel pipe support - Google Patents
Ring-buckling and direct-inserting type steel pipe support Download PDFInfo
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- CN203795842U CN203795842U CN201420210295.0U CN201420210295U CN203795842U CN 203795842 U CN203795842 U CN 203795842U CN 201420210295 U CN201420210295 U CN 201420210295U CN 203795842 U CN203795842 U CN 203795842U
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- steel pipe
- vertical rod
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- pipe support
- support
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Abstract
Disclosed is a ring-buckling and direct-inserting type steel pipe support. Ring-buckling plates (9) are welded to uprights (4), two ends of horizontal bars (3) are welded with bar end bolts (10), and each ring-buckling plate (9) is hollow-cross shaped with inserting holes formed in the middle and corresponding to the four bar end bolts (10); each bar end bolt (10) is provided with an arced surface corresponding to each upright (4) and a big-end-up inserting rod corresponding to the inserting hole of each ring-buckling plate (9); when the support is less than 4.5m in height, vertical diagonal bracings in full height and full cross are erected on the outer periphery of the steel pipe support and are connected with the uprights through fasteners; when the height of the support exceeds four steps or the twist prevention is required, horizontal diagonal bracings are erected every other three to four steps from the top layer down; the uprights are connected with one another through upright connecting sleeves, neighboring upright connecting sleeve joints in the same horizontal height are staggered in position with the staggering height ranging from 300mm to 350mm; vertical deviation of the uprights is smaller than or equal to 50mm. The ring-buckling and direct-inserting type steel pipe support is simple in structure, easy and convenient to demount, less prone to component losing, large in bearing force and safe and reliable.
Description
Technical field
The utility model relates to a kind of building steel tube support, and a kind of direct insertion steel pipe support of button of taking turns, is widely used in the formwork bracing system of cast-in-place concrete structure in industry and civilian construction and road and bridge engineering specifically.
Background technology
Take cast-in-place concrete structure at present under the increasing environment of the building of constructing structure measure construction, and it is particularly important that the professional construction of concrete blinding engineering seems, building operations steel pipe support is the key factor that affects concrete blinding engineering.Traditional steel pipe support has the forms such as tube and couple scaffold, bowl fastening type steel pipe support, and tube and couple scaffold is in use because various factors safety assurance is poor, and efficiency of construction is low; Bowl fastening type steel pipe support is because self-condition limits, and flexibility is poor.Therefore, need exploitation to create that efficiency is higher, security performance is better, the steel pipe support of construction flexibly of being more convenient for, and take this support and related specifications as the reasonable effective construction of basic organization establishment, to meet the requirement of building each side.
Summary of the invention
The purpose of this utility model is to provide a kind of direct insertion steel pipe support of button of taking turns, and it is to inherit on the basis of tube and couple scaffold, bowl fastening type steel pipe support advantage, a kind of novel building support system being derived by dish buckle type scaffold.This framework construction is simple, dismounting is easy, be difficult for loss, bearing capacity is large, safe and reliable, and this support seldom applies to movable members and other locking parts, constructability, its own advantages of be difficult for losing, is a kind of efficient, high-quality, safe, economic building steel tube support.
The purpose of this utility model and solve its technical problem underlying and realize by the following technical solutions: a kind of direct insertion steel pipe support of button of taking turns, comprise a plurality of by a vertical rod 4 and four unit that horizon bar 3 forms, wherein, a unit is in vertical rod 4, to be welded with wheel button dish 9, horizon bar 3 two ends are welded with rod end latch 10, wheel button dish 9 is hollow cross, and centre has and four jacks that rod end latch 10 is corresponding; Rod end latch 10 have the cambered surface corresponding with vertical rod 4 and up big and down small, buckle and coil the inserted link that 9 jacks are corresponding with wheel; When support height 4.5m is following, at the peripheral overall height of steel pipe support surrounding, entirely across setting up vertical bridging 2, with fastener 11, be connected with vertical rod 4, diagonal brace and the ground elevation of vertical bridging 2 are between 45 °～60 °; When support height surpasses four step pitches or has anti-torsion to require, from top layer, start every 3-4 step pitch, horizontal cross brace 2 to be set downwards, the diagonal brace of horizontal cross brace 2 and horizon bar 3 inclination angles are between 45 °～60 °; Between vertical rod 4, by vertical rod splicing sleeve, connect, in same level height, stagger in the position of adjacent vertical rod splicing sleeve joint, and the height 300-350mm that staggers; Vertical missing≤the 50mm of vertical rod 4.
Top vertical rod 4 is connected with agent structure 1 with adjustable bracket 6 by time stupefied wooden a tree, used in making timber for boats 5.
Bottom vertical rod 4 is connected with agent structure 1 with wooden a tree, used in making timber for boats base 8 by adjustable base 7.
Distance between jacking and support body cross bar 300-500mm is set up girt, and its resistance to overturning is guaranteed reliably.
During construction, according to the following steps: special scheme → measurements unwrapping wire → organization material of establishment construction march into the arena → install vertical rod base → level gauge check absolute altitude → perpendicular four vertical rod → placement sweep the floor bar, cross bar (formation support body unit) → with support body unit outwards set up → add bridging, diagonal brace → first floor has been set up rear tissue examination, the dismounting of examination → construction back frame body.
The utility model, with respect to using traditional tube and couple scaffold, bowl fastening type steel pipe support to do formwork bracing system, has embodied the technical characterstic of inheritance and innovation, and has had following beneficial effect:
1. economic benefit
Mainly comprise and guarantee that concrete pouring quality produces a desired effect; Significantly reduce input and the consumption of the facility materials such as steel pipe, improve material turnover utilization rate; Significantly reduce taking the time of tearing open of operating platform and guardrail, shortened the construction period, saved more labour etc.The utility model is compared with tube and couple scaffold, and integral assembling speed improves nearly 1 times.
2. social benefit
The utility model with from stopped to set up the randomness process at all, can fundamentally guarantee constructing operation personnel's safety, its use material from heavy and light, take and tear open conveniently, when producing economic benefit, saved resource (material and the amount of labour used reduce), and be convenient to transportation management, thereby brought considerable social benefit.
Accompanying drawing explanation
Fig. 1 is the utility model schematic appearance;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the utility model structural representation;
Fig. 4 is the schematic diagram of the utility model wheel button dish;
Fig. 5 is the utility model scheme of installation;
Fig. 6 is the A point schematic diagram of Fig. 1;
Fig. 7 is the B point schematic diagram of Fig. 1;
Fig. 8 is the utility model rod end latch schematic diagram;
Fig. 9 is the utility model bridging and diagonal brace schematic diagram;
Figure 10 is the utility model fastener schematic diagram.
Mark in figure: 1, agent structure; 2, bridging; 3, horizon bar; 4, vertical rod; 5, inferior stupefied wooden a tree, used in making timber for boats; 6, adjustable bracket; 7, adjustable base; 8, wooden a tree, used in making timber for boats base; 9, wheel button dish; 10, rod end latch; 11, fastener.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to detaining the direct insertion steel pipe support specific embodiment, feature and effect thereof according to the wheel the utility model proposes, be described in detail as follows.
Referring to Fig. 1-10, a kind of direct insertion steel pipe support of button of taking turns, comprise a plurality of by a vertical rod 4 and four unit that horizon bar 3 forms, wherein, a unit is in vertical rod 4, to be welded with wheel button dish 9, horizon bar 3 two ends are welded with rod end latch 10, and wheel button dish 9 is hollow cross, and centre has and four jacks that rod end latch 10 is corresponding; Rod end latch 10 have the cambered surface corresponding with vertical rod 4 and up big and down small, buckle and coil the inserted link that 9 jacks are corresponding with wheel; When support height 4.5m is following, at the peripheral overall height of steel pipe support surrounding, entirely across setting up vertical bridging 2, with fastener 11, be connected with vertical rod 4, the diagonal brace of vertical steel pipe bridging 2 and ground elevation are between 45 °～60 °; When support height surpasses four step pitches or has anti-torsion to require, from top layer, start every 3-4 step pitch, horizontal cross brace 2 to be set downwards, the diagonal brace of horizontal cross brace 2 and horizon bar 3 inclination angles are between 45 °～60 °; Between vertical rod 4, by vertical rod splicing sleeve, connect, in same level height, stagger in the position of adjacent vertical rod splicing sleeve joint, and the height 300-350mm that staggers; Vertical missing≤the 50mm of vertical rod 4.
Top vertical rod 4 is connected with agent structure 1 with adjustable bracket 6 by time stupefied wooden a tree, used in making timber for boats 5.
Bottom vertical rod 4 is connected with agent structure 1 with wooden a tree, used in making timber for boats base 8 by adjustable base 7.
Distance between jacking and support body cross bar 300-500mm is set up girt, and its resistance to overturning is guaranteed reliably.
During construction, by following engineering method, construct:
1, the special scheme of establishment construction; Should build [2009] No. 87 civilian > > of matter and other pertinent regulations, standard, standard in strict accordance with < <, in conjunction with actual conditions, the falsework special scheme of constructing is worked out and examined.
2, measure unwrapping wire;
3, organization material is marched into the arena;
4, vertical rod base is installed; Pulley-clip scaffold is installed basis and must be tamped smooth and take hardening of concrete measure, and adjustable base should be placed on measurement and positioning line exactly, and keeps level.
5, level gauge checks absolute altitude;
6, perpendicular four vertical rods; Template steel pipe rack rod is set up position must be definite by special constructure scheme unwrapping wire, must not set up arbitrarily.
7, place the bar of sweeping the floor, cross bar (forming support body unit); After perpendicular four vertical rods, start template steel pipe support level direction and set up, the wheel that horizon bar is inserted to vertical rod by rod end joint is buckled on dish, and rod end latch inserts when wheel is buckled and should with iron hammer, be struck tightly by workman, thereby forms basic support body unit.
8, with support body unit, outwards set up; Vertical direction should have been taken one deck and set up sublevel later again, by that analogy, with basic support body unit, to external expansion, sets up into integrated support system.
9, add bridging, diagonal brace; According to scaffolding height, fastener steel tube bridging and diagonal brace (specifically constructing with reference to < < building operations fastener type steel pipe scaffold technical specification of security > > JGJ130-2011) are set, setting up in the middle of the whole process of support, the scaffold not completing, when knocking off every day, must guarantee that shelf is stable, so as to avoid an accident.
10, the first floor has been set up rear tissue examination, examination; Unit in charge of construction is after completing the setting up of template steel pipe support, should be organized by project person in charge of the technology aspect, company quality, technology, the staff of security department and other staff of project carry out self check to support, after self check is passed through, by project person in charge of the technology aspect, organize supervising engineer to carry out an acceptance inspection to support again, improve relevant formality, can carry out next procedure.
11, construction back frame body is removed; In concrete pouring construction process, should carry out in strict accordance with < < concrete structure engineering job specfication > > GB50666-2011 and other relevant specifications, must guarantee construction safety, water that to build up flat quality good; Concrete engineering construction is complete, and reaches after design strength, then carries out the dismounting of support, will accomplish that the reasonable safety of process operation, material placement are classified rationally, appearance is had enough to meet the need utilization conveniently in demolishing process.
The above, it is only preferred embodiment of the present utility model, not the utility model is done to any pro forma restriction, any technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all belong in the scope of technical solutions of the utility model.
Claims (4)
1. a wheel is detained direct insertion steel pipe support, comprise a plurality of unit that formed by a vertical rod (4) and four horizon bars (3), it is characterized in that: a unit is in vertical rod (4), to be welded with wheel button dish (9), horizon bar (3) two ends are welded with rod end latch (10), wheel button dish (9) is hollow cross, and there is the jack corresponding with four rod end latches (10) centre; Rod end latch (10) have the cambered surface corresponding with vertical rod (4) and up big and down small, buckle with wheel the inserted link that dish (9) jack is corresponding; When support height 4.5m is following, at the peripheral overall height of steel pipe support surrounding, entirely across setting up vertical bridging (2), with fastener (11), be connected with vertical rod (4), diagonal brace and the ground elevation of vertical bridging (2) are between 45 °～60 °; When support height surpasses four step pitches or has anti-torsion to require, from top layer, start every 3-4 step pitch, horizontal cross brace (2) to be set downwards, the diagonal brace of horizontal cross brace (2) and horizon bar 3 inclination angles are between 45 °～60 °; Vertical rod connects by vertical rod splicing sleeve between (4), and in same level height, stagger in the position of adjacent vertical rod splicing sleeve joint, and the height 300-350mm that staggers; Vertical missing≤the 50mm of vertical rod (4).
2. the direct insertion steel pipe support of button of taking turns as claimed in claim 1, is characterized in that: top vertical rod (4) is connected with agent structure (1) with adjustable bracket (6) by time stupefied wooden a tree, used in making timber for boats (5).
3. the direct insertion steel pipe support of button of taking turns as claimed in claim 1, is characterized in that: (4 pass through adjustable base, and (7 are connected with agent structure (1) with wooden a tree, used in making timber for boats base (8) in bottom vertical rod.
4. the direct insertion steel pipe support of button of taking turns as claimed in claim 1, is characterized in that: the distance between jacking and support body cross bar 300-500mm is set up girt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210295.0U CN203795842U (en) | 2014-04-28 | 2014-04-28 | Ring-buckling and direct-inserting type steel pipe support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210295.0U CN203795842U (en) | 2014-04-28 | 2014-04-28 | Ring-buckling and direct-inserting type steel pipe support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795842U true CN203795842U (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210295.0U Active CN203795842U (en) | 2014-04-28 | 2014-04-28 | Ring-buckling and direct-inserting type steel pipe support |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005378A (en) * | 2017-11-28 | 2018-05-08 | 天津市鑫福盛新型建筑模板有限公司 | A kind of New Type Architecture Mode, which pours, uses fixing support rack |
| CN112252362A (en) * | 2020-10-10 | 2021-01-22 | 无锡市市政设施建设工程有限公司 | Method for realizing erection of subway station main structure disc buckle support based on BIM |
| CN113281535A (en) * | 2021-04-16 | 2021-08-20 | 中山市精量光电子科技有限公司 | FBG (fiber Bragg Grating) three-dimensional acceleration sensor |
-
2014
- 2014-04-28 CN CN201420210295.0U patent/CN203795842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108005378A (en) * | 2017-11-28 | 2018-05-08 | 天津市鑫福盛新型建筑模板有限公司 | A kind of New Type Architecture Mode, which pours, uses fixing support rack |
| CN112252362A (en) * | 2020-10-10 | 2021-01-22 | 无锡市市政设施建设工程有限公司 | Method for realizing erection of subway station main structure disc buckle support based on BIM |
| CN113281535A (en) * | 2021-04-16 | 2021-08-20 | 中山市精量光电子科技有限公司 | FBG (fiber Bragg Grating) three-dimensional acceleration sensor |
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