CN204238220U - The concrete construction passage that vertically puts in storage - Google Patents
The concrete construction passage that vertically puts in storage Download PDFInfo
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- CN204238220U CN204238220U CN201420661727.XU CN201420661727U CN204238220U CN 204238220 U CN204238220 U CN 204238220U CN 201420661727 U CN201420661727 U CN 201420661727U CN 204238220 U CN204238220 U CN 204238220U
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Abstract
A kind of concrete construction passage that vertically puts in storage, this passage that puts in storage is fixed on operating platform on vertical concrete and cat ladder by multiple, is connected between every two operating platforms by cat ladder; In operating platform, working platform is fixedly installed in by high-strength bolt in the locating cone in vertical concrete, is fixed with cantilever support system below working platform, and side, working platform top is provided with railing; Working platform is made up of panel rack and the panel that is installed on panel rack.The concrete construction that the utility model the provides passage that vertically puts in storage, can solve and traditional set up scaffold, construction framed bent requires height, slow-footed problem, structure is simple, assembling is quick, operating expenses is low, flexible arrangement, occupation of land scope are little, can recycled for multiple times.
Description
Technical field
The utility model relates to one and to put in storage passage, especially a kind of concrete construction passage that vertically puts in storage.
Background technology
For concrete in mass, especially dam body, abutment wall, lead the larger construction part of the relative altitude such as wall, gate pier, whether channel arrangement of vertically putting in storage rationally is directly connected to workmanship, progress, safety, has great importance.Tradition is general adopts the mode setting up scaffold, construction framed bent, and some engineering domestic also have employed the passage that puts in storage assembled by steel pipe, and except assembling is relatively quick, its essence and construction framed bent are roughly the same.
Adopt said method, on the one hand because the framed bent formula channel coverage that puts in storage is limited, along with the carrying out of construction constantly need extend to transverse direction and short transverse, have and account for that pressure raw material, length consuming time, labour intensity are high, operating expenses high in a large number, be unfavorable for constructing quick, efficiently carry out.On the other hand, the framed bent formula passage that puts in storage is set up on the spot, to the planeness of ground and requirement for bearing capacity higher, and set up the framed bent formula passage that puts in storage and often affect and close on scope of operation construction, unfavorable to programming.
Based on above reason, invent a kind of cantilevered be arranged on concrete vertical plane and to put in storage passage be applied in engineering practice, there is important economy and social effect.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of concrete construction passage that vertically puts in storage, can solve and traditional set up scaffold, construction framed bent requires height, slow-footed problem, structure is simple, assembling is quick, operating expenses is low, flexible arrangement, occupation of land scope are little, can recycled for multiple times.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of concrete construction passage that vertically puts in storage,
This passage that puts in storage is fixed on operating platform on vertical concrete and cat ladder forms by multiple, is connected between every two operating platforms by cat ladder;
In operating platform, working platform is fixedly installed in by high-strength bolt in the locating cone in vertical concrete, is fixed with cantilever support system below working platform, and side, working platform top is provided with railing;
Working platform is made up of panel rack and the panel that is installed on panel rack.
Panel rack is welded to form by angle steel channel-section steel parallel with two, and angle steel two ends offer " U " nibs, and working platform is fixedly mounted by " U " nibs and high-strength bolt.
Cantilever support system is made up of hanging stick support, the hanging stick vertically arranged and the hanging stick leg being close to concrete surface be arranged on hanging stick, and hanging stick support, hanging stick and working platform form right-angled triangle.
Be fixedly connected with square tube in the square tube that the steel pipe of railing lower end inserts working platform both sides.
The concrete construction that the utility model the provides passage that vertically puts in storage, its beneficial effect is as follows:
1, adopt the combination of multiple operating platform and cat ladder, set up scaffold with traditional, compared with framed bent of constructing, have that structure is simple, assembling is quick, operating expenses is low, flexible arrangement, occupation of land scope are little, can the advantage such as recycled for multiple times.
2, mainly adopt channel-section steel, square tube, angle steel, steel pipe by welding, pin connect, fastener is connected to form entirety, assemble quick, required artificial less, operating expenses is low, greatly saved engineering cost.
3, install, dismantle easy, with many strap forms, turn-over form coordinative construction better effects if, substantially increase construction efficiency.
4, be attached on concrete surface by high-strength bolt and form a vertical channel, to ground planeness and bearing capacity not requirement, take up an area little, the flexible and convenient operation of scope, do not affect the construction closing on the scope of operation, be conducive to comprehensive tissue of engineering, arrangement.
5, high-strength bolt place applies tensile stress to snakelike muscle pre-buried in concrete, and cantilever leg place applies compressive stress to concrete, overall formation cantilevered force way; Force way is reasonable, and good integrity, anti-impact force is strong.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is top view of the present utility model, and now two operating platforms are installed vertically on large-sized concrete surface, is connected between two operating platforms by cat ladder;
Fig. 2 is the top view of utility model works platform;
The schematic diagram of one of arrangement when Fig. 3 is utility model works, now, four operating platforms divide three different height to be installed on large-sized concrete surface, are connected between two operating platforms by cat ladder.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of concrete construction passage that vertically puts in storage,
This passage that puts in storage is fixed on operating platform 1 on vertical concrete and cat ladder 2 forms by multiple, is connected between every two operating platforms 1 by cat ladder 2;
In operating platform 1, working platform 3 is fixedly installed in by high-strength bolt in the locating cone in vertical concrete, is fixed with cantilever support system 4 below working platform 3, and side, working platform 3 top is provided with railing 5;
Working platform 3 is made up of panel rack and the panel 8 that is installed on panel rack.
Panel rack is welded to form by angle steel 7 channel-section steel 6 parallel with two, and angle steel 7 two ends offer " U " nibs, and working platform 3 is fixedly mounted by " U " nibs and high-strength bolt.
Cantilever support system 4 is made up of hanging stick support 9, the hanging stick 10 vertically arranged and the hanging stick leg 11 being close to concrete surface be arranged on hanging stick 10, and hanging stick support 9, hanging stick 10 and working platform 3 form right-angled triangle.
Be fixedly connected with square tube 12 in the square tube 12 that the steel pipe of railing 5 lower end inserts working platform 3 both sides.
Can pre-buried snakelike muscle and locating cone during concreting, also can utilize many strap forms, locating cone that turn-over form stays.
Installation process of the present utility model is as follows:
1, operating platform 1 is made: operating platform working platform adopts No. 10 channel-section steels 6, angle steel 7 forms panel force structure by welding, two " U " nibs are opened by gas cutting mode in angle steel 7 two ends, can be stuck on the high-strength bolt of screw-in locating cone, as the main stress point of the passage that puts in storage, tensile stress is applied to snakelike muscle pre-buried in concrete.
2, on working platform 3, lay Chinese fir board or steel grating 8, form panel 8.
3, cantilever support 9 and hanging stick 10 weld with working platform 3 and form cantilever support system, and the hanging stick leg 11 of hanging stick, near concrete surface, applies compressive stress to concrete surface.
4, the long square tube 12 of a 30cm is respectively welded in main working platform 3 both sides, and during assembling, can insert in square tube by steel pipe, square tube and steel pipe preformed hole, connected by pin, is connected between steel pipe with railing steel pipe 13 by fastener, forms the railing 5 of operating platform 1.
5, connected by cat ladder 2 between two operating platforms 1, form the passage that puts in storage, cat ladder 2 is connected to form by fastener by steel pipe, cat ladder railing height 1.2m.
6, the passage that puts in storage of assembling formation, apply tensile stress by high-strength bolt place to snakelike muscle pre-buried in concrete, cantilever leg place applies compressive stress to concrete.
One of arrangement of the utility model operating platform 1 and cat ladder as shown in Figure 3.
Claims (4)
1. the concrete construction passage that vertically puts in storage, is characterized in that:
This passage that puts in storage is fixed on operating platform (1) on vertical concrete and cat ladder (2) forms by multiple, is connected between every two operating platforms (1) by cat ladder (2);
In operating platform (1), working platform (3) is fixedly installed in the locating cone in vertical concrete by high-strength bolt, and working platform (3) below is fixed with cantilever support system (4), and working platform (3) side, top is provided with railing (5);
Working platform (3) is made up of panel rack and the panel (8) that is installed on panel rack.
2. the concrete construction according to claim 1 passage that vertically puts in storage, it is characterized in that: panel rack is welded to form by angle steel (7) channel-section steel (6) parallel with two, angle steel (7) two ends offer " U " nibs, and working platform (3) is fixedly mounted by " U " nibs and high-strength bolt.
3. the concrete construction according to claim 1 passage that vertically puts in storage, it is characterized in that: cantilever support system (4) is made up of hanging stick support (9), the hanging stick (10) vertically arranged and the hanging stick leg (11) being close to concrete surface be arranged on hanging stick (10), and hanging stick support (9), hanging stick (10) and working platform (3) form right-angled triangle.
4. the concrete construction according to claim 1 passage that vertically puts in storage, is characterized in that: be fixedly connected with square tube (12) in the square tube (12) that the steel pipe of railing (5) lower end inserts working platform (3) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661727.XU CN204238220U (en) | 2014-11-07 | 2014-11-07 | The concrete construction passage that vertically puts in storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661727.XU CN204238220U (en) | 2014-11-07 | 2014-11-07 | The concrete construction passage that vertically puts in storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204238220U true CN204238220U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661727.XU Active CN204238220U (en) | 2014-11-07 | 2014-11-07 | The concrete construction passage that vertically puts in storage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589550A (en) * | 2018-06-05 | 2018-09-28 | 中铁宝桥集团有限公司 | A kind of tilting head tower bridge location operation platform |
-
2014
- 2014-11-07 CN CN201420661727.XU patent/CN204238220U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589550A (en) * | 2018-06-05 | 2018-09-28 | 中铁宝桥集团有限公司 | A kind of tilting head tower bridge location operation platform |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |