CN2597606Y - plate-attached lifting scaffold for high-rise building - Google Patents
plate-attached lifting scaffold for high-rise building Download PDFInfo
- Publication number
- CN2597606Y CN2597606Y CNU032198345U CN03219834U CN2597606Y CN 2597606 Y CN2597606 Y CN 2597606Y CN U032198345 U CNU032198345 U CN U032198345U CN 03219834 U CN03219834 U CN 03219834U CN 2597606 Y CN2597606 Y CN 2597606Y
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- Prior art keywords
- side direction
- node
- saddle
- nut assembly
- bolt nut
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- Expired - Fee Related
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Movable Scaffolding (AREA)
Abstract
The utility model discloses constitute the guide frame by side direction guide frame (1) and guide frame transverse link rod (2) etc. and constitute the cover frame by side direction cover frame (3) and cover frame transverse link rod (4) etc. and can slide relatively between cover frame and the guide frame. The frame nodes on two sides of the guide frame and the sleeve frame are respectively fixedly connected with an attached plate duplex node fixed on a high-rise building balcony or a balcony cantilever plate, and the duplex node is also connected with a temporary flexible reinforcing device fixed on a wall body. The scaffold is suitable for the construction of high-rise buildings with vertical discontinuous plate structure parts (such as overhanging balcony), and can be lifted as required. The tower crane saves materials and working days, does not occupy a tower crane, reduces the labor intensity of a scaffold worker, and is safe and reliable to use.
Description
The utility model relates to the suspended scaffold by the house supporting that the building operations personnel use, and specifically is meant the attached board-like lifting false work of a kind of highrise building.
At present, the general external scaffolding of using in the high-building construction, mainly contain console mode fastener steel tube frame, segmentation steel pipe frame, door frame, hanger---the hanging basket system etc. of encorbelmenting, although it is various informative, the material consumption amount is big, holding time long, consume the worker, scaffolder's high-altitude application environment is abominable but all exist to some extent, problems such as contingency accident easily take place, and make the outrigger engineering become headachy one difficulty in the high-building construction.A kind of wall-attached (shear wall) liftable out-mould scaffold pin of lifting had appearred carrying out according to the principle of climbing of creeping formwork in recent years in China's some areas high-building construction, it is compared with traditional console mode scaffold, save the frame material more than 90%, save work day more than 50%, neither take tower crane, reduced scaffolder's labour intensity again, improved operating environment, safe and reliable, solved the shelf pass difficult problem that the highrise building shear wall is partly constructed breakthroughly.But, in highrise building, account for the frame part and the balcony part of significant proportion, promptly be vertically to be discontinuous plate and fine strain of millet structure division, in construction, still adopt traditional external scaffolding, worn-out sick a lot of.
The purpose of this utility model is on the basis of existing wall-attached (shear wall) liftable external scaffolding, provides a kind of for vertically being the attached board-like lifting false work of highrise building that discontinuous plated construction is partly constructed.
Solution of the present utility model is, still as existing wall-attached (shear wall) liftable external scaffolding, have two upright side direction saddles, the saddle transverse brace that between two side direction saddles, has three groups of differing heights that two ends are connected mutually with two side direction saddles respectively, above middle one group of saddle transverse brace, have two upright side direction stocks, the upright loop bar of these two side direction stocks sliding sleeve respectively is combined in outside the upright guide rod of two side direction saddles, have between two side direction stocks two ends respectively with two identical companies of side direction stock on, following two groups of stock transverse braces, on two side direction saddles and two side direction stocks, be fixed with respectively and be used for the shelf lifting, following two saddle suspension ring and last, following two stock suspension ring have the front rail handrail that is connected mutually with it respectively in the outside of lateral guide top of the trellis and bottom.Feature part of the present utility model is, both sides also have respectively the upright auxiliary rod that is connected mutually with the side direction saddle, has the transverse brace that two ends are connected mutually with auxiliary rod respectively between the auxiliary rod; Have node on saddle lower node and the saddle respectively in two side direction saddle bottoms and top. have node in the saddle respectively on two side direction saddles below two side direction stocks, have node on stock lower node and the stock respectively in two side direction stock bottoms and top; Have eight attached plate duplex nodes.The structure of each attached plate duplex node is, has a duplex node accessory, have vertical strip through hole on the duplex node accessory, one radicle is housed in the hole is furnished with the hook (hooked) bolt nut assembly of backing plate, also have two cross through hole on the duplex node accessory, a gib headed bolt nut assembly respectively is housed in the hole, below the end of a gib headed bolt nut assembly be furnished with backing plate, above the end of a gib headed bolt nut assembly be furnished with
Shape node lock connection part, this node lock connection part top and bottom all have one
V notch v, above the vertical part of a gib headed bolt nut assembly end and lateral part pass node lock connection part top and bottom respectively
V notch v, and be equipped with one on the node lock connection part of below, this lateral part and pass the bottom
The latch of v notch v, an end of latch is fixed with cottor pin; Each attached plate duplex node all is connected with the interim flexible bracing means that you time are linked to be by hook (hooked) bolt nut assembly, spiral rigging and reinforcing bar or wire rope, the hook heads of hook (hooked) bolt nut assembly hook joint mutually in an end of reinforcing bar or wire rope and the attached plate duplex node.
The utility model with said structure is when concrete the use, should hang in the high-rise building side that cantilevered structure is arranged by its attached plate duplex node and flexible bracing means, its specifically the method for hanging be, both sides all have preformed hole on the balcony in four adjacent from the bottom up floor rooms or balcony bridging piece, pass preformed hole with the hook (hooked) bolt nut assembly and respectively eight attached plate duplex nodes are fixed on the below of being close to balcony or balcony bridging piece (if the balcony or the balcony bridging piece of the 4th floor are not constructed from the bottom up, then treat to fix attached plate duplex node again after the construction well), an end of the hook (hooked) bolt nut assembly of each flexible bracing means all is connected mutually with building masonry wall.In the saddle lower node of two side direction saddles, the saddle on node and the saddle node overlap respectively and collude on the gib head of the gib headed bolt nut assembly of first floor, the second layer and the 4th floor room attached plate duplex node from the bottom up, on the stock lower node of two side direction stocks and the stock node then respectively cover collude on the gib head of the gib headed bolt nut assembly of the second layer and the attached plate duplex of three-storey building node from the bottom up.By above-mentioned connection, just can make whole scaffold be fixed on side of buildings firmly.The constructor stands on saddle transverse brace and the stock transverse brace, just can carry out constructing operation.When need promote the first floor height with side direction stock and stock transverse brace, earlier jack is tensioned between uppermost saddle suspension ring and the stock suspension ring, then with node on two stock lower nodes and two stocks the nut of gib headed bolt of attached plate duplex node unscrew, removing the lock multi pack puts, the pulling jack, just side direction stock and stock transverse brace upwards can be promoted, after promoting the first floor height, its node is retightened on the attached plate duplex node of floor of living in, remove jack, just finish lifting, thereby can carry out the constructing operation of desired area.When need promote the first floor height with side direction saddle and saddle transverse brace etc., earlier jack is tensioned between nethermost saddle suspension ring and the stock suspension ring, then with node and two saddle lower nodes in two saddle lower nodes, two saddles the nut of gib headed bolt of attached plate duplex node unscrew, removing the lock multi pack puts, the pulling jack, just side direction saddle and saddle transverse brace etc. upwards can be promoted, behind the height that promotes first floor, its node is retightened on the attached plate duplex node of floor of living in, remove jack, just finished lifting.This scaffold is by above-mentioned twice lifting, returns to the state before not promoting again, and the climbed height of first floor of whole scaffold carries out so repeatedly, and scaffold just can constantly raise.Letdown procedure is just in time opposite with climb procedure.
The utility model is except that possessing all advantages that aforementioned wall-attached (shear wall) liftable external scaffolding had, also has following advantage: 1. the crane scope of application is partly constructed from single highrise building shear wall and develop into the construction of the highrise building that vertically is discontinuous plated construction part (as the slab balcony of encorbelmenting), widened the scope that crane is used widely; 2. attached plate duplex joint structure is light and handy, reasonable in design, connects and simple and direct, the rapid convenience of dismantling operation, and is safe and reliable, pushes up at building still can adapt under the situation devious of boxing out and normal the use; 3. the interim flexible bracing means of cantilevered structure, simple structure, stressed clear and definite, the material consumption amount is few, and is easy to operate, safe and reliable; 4. all members can be gathered materials on the spot, and process easily and promote the use.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that a kind of concrete structure of the present utility model is contained in the schematic diagram on the highrise building;
Fig. 2 is the utility model johning knot composition at the attached plate duplex of second layer building node place from the bottom up;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is the structure chart of duplex node accessory among Fig. 2;
Fig. 5 is the structure chart of node lock connection part among Fig. 2;
Fig. 6 is the utility model johning knot composition at the attached plate duplex of three-storey building node place from the bottom up;
Fig. 7 is the B-B sectional view of Fig. 6;
Fig. 8 is the utility model johning knot composition at first floor and the 4th floor room attached plate duplex node place from the bottom up.
Reference numeral among the above-mentioned figure is: 1, side direction saddle, 2, saddle transverse brace, 3, the side direction stock, 4, the stock transverse brace, 5, saddle suspension ring, 6, stock suspension ring, 7, the front rail handrail, 8, auxiliary rod, 9, transverse brace, 10, saddle lower node, 11, node on the saddle, 12, node in the saddle, 13, stock lower node, 14, node on the stock, 15, duplex node accessory, 16, vertical strip through hole, 17, cross through hole, 18, hook (hooked) bolt nut assembly, 19, the gib headed bolt nut assembly, 20,
Shape node lock connection part, 21, latch, 22, cottor pin, 23, backing plate, 24, backing plate, 25, reinforcing bar or wire rope, 26, the spiral rigging, 27, hook (hooked) bolt nut assembly, the balcony of 28, having constructed, 29, the balcony bridging piece of having constructed, 30, prepare the balcony bridging piece of construction, the flooring of 31, having constructed, 32, the body of wall of having constructed.
Referring to Fig. 1, between saddle transverse brace (2) and the side direction saddle (1), and between stock transverse brace (4) and the side direction stock (3), all connect with fastener.Referring to Fig. 6 and Fig. 8, this moment, shelf node and attached plate duplex node were the forms of taking Dan Lian, one of them gib headed bolt nut assembly (19) from the cross through hole (17) of duplex node accessory (15) one ends, withdraw from need not, with the smooth lifting of assurance shelf.Referring to Fig. 4, for saving material and easy construction, duplex node accessory (15) is made boring shape.
Claims (2)
1, the attached board-like lifting false work of a kind of highrise building, have two upright side direction saddles (1), the saddle transverse brace (2) that between two side direction saddles (1), has three groups of differing heights that two ends are connected mutually with two side direction saddles (1) respectively, top at middle one group of saddle transverse brace (2), have two upright side direction stocks (3), the upright loop bar of these two side direction stocks (3) sliding sleeve respectively is combined in outside the upright guide rod of two side direction saddles (1), have between two side direction stocks (3) two ends respectively with two side direction stocks (3) be connected mutually on, following two groups of stock transverse braces (4), on two side direction saddles (1) and two side direction stocks (3), be fixed with respectively, following two saddle suspension ring (5) and last, following two stock suspension ring (6), have the front rail handrail (7) that is connected mutually with it respectively in the outside of side direction saddle (1) top and bottom, it is characterized in that:
A) both sides have respectively the upright auxiliary rod (8) that is connected mutually with side direction saddle (1), have the transverse brace (9) that two ends are connected mutually with auxiliary rod (8) respectively between the auxiliary rod (8);
B) has node (11) on saddle lower node (10) and the saddle respectively in two side direction saddles (1) bottom and top, on two side direction saddles (1) of two side direction stocks (3) below, have node in the saddle (12) respectively, have node (14) on stock lower node (13) and the stock respectively in two side direction stocks (3) bottom and top;
C) have eight attached plate duplex nodes, attached plate duplex node has a duplex node accessory (15), have vertical strip through hole (16) on it, one radicle is housed in the hole is furnished with the hook (hooked) bolt nut assembly (18) of backing plate (24), also have two cross through hole (17) on the duplex node accessory (15), a gib headed bolt nut assembly (19) respectively is housed in the hole, below the end of being furnished with the top gib headed bolt nut assembly of backing plate (23) (19), the end of a gib headed bolt nut assembly (19) be furnished with
Shape node lock connection part (20), its top and bottom all have one
V notch v, above the vertical part of a gib headed bolt nut assembly (19) end and lateral part pass node lock connection part (20) top and bottom respectively
V notch v, and be equipped with one on the node lock connection part (20) of below, this lateral part and pass the bottom
The latch of v notch v (21), an end of latch (21) is fixed with cottor pin (22);
D) each attached plate duplex node all is connected with the interim flexible bracing means that is linked to be successively by hook (hooked) bolt nut assembly (27), spiral rigging (26) and reinforcing bar or wire rope (25), the hook heads of hook (hooked) bolt nut assembly (18) hook joint mutually in an end of reinforcing bar or wire rope (25) and the attached plate duplex node.
2, scaffold as claimed in claim 1 is characterized in that, duplex node accessory (15) is made boring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032198345U CN2597606Y (en) | 2003-02-12 | 2003-02-12 | plate-attached lifting scaffold for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032198345U CN2597606Y (en) | 2003-02-12 | 2003-02-12 | plate-attached lifting scaffold for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597606Y true CN2597606Y (en) | 2004-01-07 |
Family
ID=34161492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032198345U Expired - Fee Related CN2597606Y (en) | 2003-02-12 | 2003-02-12 | plate-attached lifting scaffold for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597606Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677259A (en) * | 2020-06-11 | 2020-09-18 | 北京城建十六建筑工程有限责任公司 | High-rise Bailey truss cantilever construction method |
-
2003
- 2003-02-12 CN CNU032198345U patent/CN2597606Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677259A (en) * | 2020-06-11 | 2020-09-18 | 北京城建十六建筑工程有限责任公司 | High-rise Bailey truss cantilever construction method |
| CN111677259B (en) * | 2020-06-11 | 2021-09-28 | 北京城建十六建筑工程有限责任公司 | High-rise Bailey truss cantilever construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |