CN204112691U - For the reusable double shackle device of heavy frame drag-line of encorbelmenting - Google Patents
For the reusable double shackle device of heavy frame drag-line of encorbelmenting Download PDFInfo
- Publication number
- CN204112691U CN204112691U CN201420477723.6U CN201420477723U CN204112691U CN 204112691 U CN204112691 U CN 204112691U CN 201420477723 U CN201420477723 U CN 201420477723U CN 204112691 U CN204112691 U CN 204112691U
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- China
- Prior art keywords
- hanger
- line
- drag
- heavy frame
- encorbelmenting
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- 210000001320 hippocampus Anatomy 0.000 claims abstract description 15
- 210000003205 muscle Anatomy 0.000 claims abstract description 15
- 239000000725 suspension Substances 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of for the reusable double shackle device of heavy frame drag-line of encorbelmenting, described device comprises leading edge hanger, hanger through walls, flower basket bolt, heavy frame, vertical rod, cross bar; Described leading edge hanger is made up of stud, subiculum muscle, limit rib, described limit rib is fixed in the middle of stud, described heavy frame front end sleeve is contained between subiculum muscle and limit rib, described leading edge hanger is connected with downhaul, described downhaul is connected with upper drag-line by flower basket bolt, described upper drag-line is connected with hanger through walls, and described hanger through walls is fixed in body of wall.The utility model has the advantages that: structure is simple, be easy to manufacture, cost is low; Practical, safe and reliable; Remove easy for installation, can reuse, reduce construction cost.
Description
Technical field
The utility model relates to a kind of steel building device, in particular, relates to a kind of for the reusable double shackle device of heavy frame drag-line of encorbelmenting.
Background technology
Builder's jack formed steel construction support body is referred to as heavy frame of encorbelmenting, and the main vertical rod load accepting builder's jack, heavy frame of encorbelmenting is stretched out floor hanging part by a diameter 16mm wire rope as drag-line and realizes fixing.There is following defect in this fixed form: 1, the wire rope of unloading cuts with shaped steel two wing and directly contacts, and Cable forces position is often cut off or cuts damage; 2, the wire rope contact site of unloading does not have the protective device of transition, and the outside beam contact of the inevitable and builder's jack of wire rope, makes cross bar stress deformation; 3, owing to lacking the adjusting device of drag-line degree of tightness, drag-line often becomes relaxed state after using a period of time, causes drag-line to unload energy and reduces; 4, because drag-line top fastening devices adopts single built-in fitting, run into privileged sites unsuitable pre-buried, building site is often taked drag-line is directly through walls and mistake, use shackle simply to fix it, reduce drag-line due functional.Above-mentioned defect not only can cause the disconnected rope of the regular fracture of wire of drag-line, there is very large potential safety hazard, and can cause the waste of wire rope drag-line, increase construction cost.
Utility model content
The utility model for the deficiency of existing product, and provide a kind of structure simple, remove easy for installation, practical, safe and reliable, reusable for the reusable double shackle device of heavy frame drag-line of encorbelmenting.
Of the present utility model for the reusable double shackle device of heavy frame drag-line of encorbelmenting, described device comprises leading edge hanger, hanger through walls, flower basket bolt, heavy frame, vertical rod, cross bar; Described vertical rod (6) is fixedly connected on above heavy frame (5), described cross bar (7) is fixed between two vertical rods (6), described leading edge hanger is made up of stud, subiculum muscle, limit rib, described limit rib is fixed in the middle of stud, described heavy frame front end sleeve is contained between subiculum muscle and limit rib, and described leading edge hanger is connected with downhaul, and described downhaul is connected with upper drag-line by flower basket bolt, described upper drag-line is connected with hanger through walls, and described hanger through walls is fixed in body of wall.
Described hanger through walls comprises hanger bar, suspension ring, backing plate, hold-down nut, sleeve pipe; Described hanger bar right-hand member is fixedly connected with suspension ring, and described hanger bar left end is provided with hold-down nut and backing plate, is set with sleeve pipe outside described hanger bar.Described upper drag-line is connected with hanger through walls by suspension ring.Described hanger pole length is 200 ~ 250mm, is made up of HRB235x20mm reinforcing bar.Described hanger bar front end is provided with the screw thread of length 80 ~ 100mm.Described upper drag-line and downhaul are made by the wire rope of diameter 16mm.
The beneficial effects of the utility model are: (1) volume is little, lightweight, and structure is simple, and be easy to manufacture, cost is low; (2) practical, the technical problem of unformed device on the past heavy frame can be solved, safe and reliable; (3) can regularization produce in factory be carried out, remove easy for installation, can reuse, reduce construction cost; (4) on-the-spot temporary weld condition can be avoided poor and initiation fire, eliminate safe hidden trouble.
Accompanying drawing explanation
Structural representation when Fig. 1 is use of the present utility model;
Fig. 2 is leading edge hanger schematic diagram of the present utility model;
Fig. 3 is hanger schematic diagram through walls of the present utility model;
Fig. 4 is upper drag-line schematic diagram of the present utility model.
In figure: leading edge hanger 1, stud 1-1, subiculum muscle 1-2, limit rib 1-3, hanger through walls 2, hanger bar 2-1, suspension ring 2-2, backing plate 2-3, hold-down nut 2-4, sleeve pipe 2-5, upper drag-line 3-1, downhaul 3-2, capel 3-3, sling 3-4, rope ear 3-5, flower basket bolt 4, heavy frame 5, vertical rod 6, cross bar 7.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, of the present utility modelly to form primarily of leading edge hanger 1, stud 1-1, subiculum muscle 1-2, limit rib 1-3, hanger through walls 2, hanger bar 2-1, suspension ring 2-2, backing plate 2-3, hold-down nut 2-4, sleeve pipe 2-5, upper drag-line 3-1, downhaul 3-2, capel 3-3, sling 3-4, rope ear 3-5, flower basket bolt 4, heavy frame 5, vertical rod 6, cross bar 7 for heavy frame drag-line reusable double shackle device of encorbelmenting.
Described vertical rod 6 is fixedly connected on above heavy frame 5, described cross bar 7 is fixed between two vertical rods 6, described leading edge hanger 1 is made up of stud 1-1, subiculum muscle 1-2, limit rib 1-3, described limit rib 1-3 is fixed in the middle of stud 1-1, described heavy frame 5 front end sleeve is contained between subiculum muscle 1-2 and limit rib 1-3, described leading edge hanger 1 is connected with downhaul 3-2, described downhaul 3-2 is connected with upper drag-line 3-1 by flower basket bolt 4, described upper drag-line 3-1 is connected with hanger 2 through walls, and described hanger 2 through walls is fixed in body of wall.
Described hanger through walls 2 comprises hanger bar 2-1, suspension ring 2-2, backing plate 2-3, hold-down nut 2-4, sleeve pipe 2-5; Described hanger bar 2-1 right-hand member is fixedly connected with suspension ring 2-2, and described hanger bar 2-1 left end is provided with hold-down nut 2-4 and backing plate 2-3, is set with sleeve pipe 2-5 outside described hanger bar 2-1.Described upper drag-line 3-1 is connected with hanger 2 through walls by suspension ring 2-2.Described hanger bar 2-1 length is 220mm, is made up of HRB235x20mm reinforcing bar.Described hanger bar 2-1 front end is provided with the screw thread of length 90mm.Described upper drag-line 3-1 and downhaul 3-2 makes by the wire rope of diameter 16mm.
Manufacturing process of the present utility model is: first leading edge hanger 1 adopts the bright system of plain bars to form, and bar diameter is 20mm, forms top with link bottom with the leading edge hanger 1 of flower-basket type integrated lifting left and right stud symmetry, bright system is from subiculum muscle 1-2, bending is carried out in 90 ° at the 91mm place of subiculum muscle 1-2, to continue during 162mm inside 8 ~ 10 ° fold bending, length is to the radian of turning back into band hanger shape during 160mm downwards, continue expansion and be bent to 160mm place, carry out 90 ° of bendings that length is 91mm, in bright system, the upper bands hanger shape radian of leading edge hanger 1 is with lower portion stud 1-1, subiculum muscle 1-2 keeps symmetrical shape, last seal welding is advisable at subiculum muscle 1-2 place, limit rib 1-3 is welded on 91mm90 ° of bending part of leading edge hanger 1 in parallel, adopt the reinforcing bar of one 12 ~ 14, limit rib 1-3 plays stable and position-limiting action after leading edge hanger 1 penetrates heavy frame 5, prevent leading edge hanger about 1 from moving forward and backward.
Hanger bar 2-1 and the suspension ring 2-2 of described hanger through walls 2 are integrated shape, length except suspension ring 2-3 in hanger bar 2-1 is 200 ~ 250mm, or to add with reference to the thickness of shear wall and stretch out 80 ~ 100mm regular length and be advisable, at the regular screw threads of the front end fine finishining length 80 ~ 100mm of hanger bar 2-1, be installed as suitable to adapt to hold-down nut 2-4, make annular suspension ring 2-2 the tail end of hanger bar 2-1 is bright, its diameter is 80 ~ 100mm; Sleeve pipe 2-5 employing diameter is the plastics penetration pipe of 22 ~ 25mm, be fixed among concrete shear wall, as the use at the interval that hanger bar 2-1 front end therefrom penetrates and extracts, backing plate 2-3 adopts thickness 10mm general steel plate, be processed into the square of 150 Ⅹ 150mm, offer the circular hole of aperture 21 ~ 22mm in the center of steel plate, the front end being convenient to hanger bar 2-1 therefrom passes rear fixing, increases the friction factor with concrete structure.
Described upper drag-line 3-1 is passed from suspension ring 2-2 by the opening of capel 3-2, be fixed among suspension ring 2-2, the upper end of upper drag-line 3-1 is passed from capel 3-2, about 400mm starts to turn back, form rope ear 3-5, sling 3-4 is adopted to be fixed, sling 3-4 is no less than three, sling 3-4 distribute spacing is 7 times of upper drag-line 3-1 diameter, drag-line 3-1 upper end in formation, capel 3-2 and sling 3-4 integrated, capel 3-3 can be movable in suspension ring 2-2, the lower end of upper drag-line 3-1 is about 2000mm and is fixed by flower basket bolt 4, fixed form is consistent with upper end, upper drag-line 3-1 lower end is movable in flower basket bolt 4 together with capel 3-3.
Described downhaul 3-2 is consistent with upper drag-line 3-1 fixed form, and upper end and the flower basket bolt 4 of downhaul 3-2 are fixed, and the lower end of downhaul 3-2 passes from leading edge hanger 1 together with capel 3-3, and remains on active state in leading edge hanger 1.
Process of installing and using of the present utility model is: be first arranged on floor face by heavy frame 5, the position of every root heavy frame 5 is disposed by special scheme requirement, stretch out one section of carrying position as two vertical rods 6 at floor position, afterbody canned paragraph length should not be less than 1.25 times of segment length of encorbelmenting, and the step pitch of two vertical rods 6 adopts cross bar 7 and fastener to fix; Penetrated the front end of leading edge hanger 1 from heavy frame 5, the subiculum muscle 1-2 of leading edge hanger 1 contacts with the lower axis bottom heavy frame 5, and limit rib 1-3 contacts with the lower axis on heavy frame 5 top, and stud 1-1 is relatively orthogonal to heavy frame 5 both sides; Passed in the lump together with capel 3-3 from leading edge hanger 1 by downhaul 3-2, form mobilizable rope ear 3-5 shape, use sling 3-4 to be fixed, the other end of downhaul 3-2 is connected with the hook of flower basket bolt 4; One end of upper drag-line 3-1 is passed from hanger 2 through walls, take to fix with leading edge hanger 1 same way, the other end is connected with the hook of flower basket bolt 4, the length of upper drag-line 3-1 is determined according to on-site actual situations, after upper drag-line 3-1 is connected with downhaul 3-2, flower basket bolt 4 is used to regulate the elasticity of drag-line.
Claims (6)
1. for the reusable double shackle device of heavy frame drag-line of encorbelmenting, it is characterized in that, described device comprises leading edge hanger (1), hanger through walls (2), flower basket bolt (4), heavy frame (5), vertical rod (6), cross bar (7), described vertical rod (6) is fixedly connected on above heavy frame (5), described cross bar (7) is fixed between two vertical rods (6), described leading edge hanger (1) is by stud (1-1), subiculum muscle (1-2), limit rib (1-3) forms, described limit rib (1-3) is fixed in the middle of stud (1-1), described heavy frame (5) front end sleeve is contained between subiculum muscle (1-2) and limit rib (1-3), described leading edge hanger (1) is connected with downhaul (3-2), described downhaul (3-2) is connected with upper drag-line (3-1) by flower basket bolt (4), described upper drag-line (3-1) is connected with hanger through walls (2), described hanger through walls (2) is fixed in body of wall.
2. according to claim 1ly it is characterized in that for the reusable double shackle device of heavy frame drag-line of encorbelmenting, described hanger through walls (2) comprises hanger bar (2-1), suspension ring (2-2), backing plate (2-3), hold-down nut (2-4), sleeve pipe (2-5); Described hanger bar (2-1) right-hand member is fixedly connected with suspension ring (2-2), and described hanger bar (2-1) left end is provided with hold-down nut (2-4) and backing plate (2-3), and described hanger bar (2-1) outside is set with sleeve pipe (2-5).
3. according to claim 2ly it is characterized in that for the reusable double shackle device of heavy frame drag-line of encorbelmenting, described upper drag-line (3-1) is connected with hanger through walls (2) by suspension ring (2-2).
4. according to claim 2ly it is characterized in that for the reusable double shackle device of heavy frame drag-line of encorbelmenting, described hanger bar (2-1) length is 200 ~ 250mm, is made up of HRB235x20mm reinforcing bar.
5. according to claim 4ly it is characterized in that for the reusable double shackle device of heavy frame drag-line of encorbelmenting, described hanger bar (2-1) front end is provided with the screw thread of length 80 ~ 100mm.
6. according to claim 1ly it is characterized in that for the reusable double shackle device of heavy frame drag-line of encorbelmenting, described upper drag-line (3-1) and downhaul (3-2) are made by the wire rope of diameter 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477723.6U CN204112691U (en) | 2014-08-25 | 2014-08-25 | For the reusable double shackle device of heavy frame drag-line of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420477723.6U CN204112691U (en) | 2014-08-25 | 2014-08-25 | For the reusable double shackle device of heavy frame drag-line of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112691U true CN204112691U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420477723.6U Expired - Fee Related CN204112691U (en) | 2014-08-25 | 2014-08-25 | For the reusable double shackle device of heavy frame drag-line of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112691U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847101A (en) * | 2015-05-26 | 2015-08-19 | 中建三局第一建设工程有限责任公司 | Operation platform for decoration work on long cantilever positions of roofs with steel structures |
| CN104989093A (en) * | 2015-05-26 | 2015-10-21 | 中建三局第一建设工程有限责任公司 | Upper-end-hanged and lower-end-pressed overhanging construction work platform |
| CN110439249A (en) * | 2019-07-25 | 2019-11-12 | 江苏溧阳建设集团有限公司 | A kind of overhanging heavy frame and its installation method |
-
2014
- 2014-08-25 CN CN201420477723.6U patent/CN204112691U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847101A (en) * | 2015-05-26 | 2015-08-19 | 中建三局第一建设工程有限责任公司 | Operation platform for decoration work on long cantilever positions of roofs with steel structures |
| CN104989093A (en) * | 2015-05-26 | 2015-10-21 | 中建三局第一建设工程有限责任公司 | Upper-end-hanged and lower-end-pressed overhanging construction work platform |
| CN104847101B (en) * | 2015-05-26 | 2017-05-10 | 中建三局第一建设工程有限责任公司 | Operation platform for decoration work on long cantilever positions of roofs with steel structures |
| CN110439249A (en) * | 2019-07-25 | 2019-11-12 | 江苏溧阳建设集团有限公司 | A kind of overhanging heavy frame and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |