CN201794072U - Anchor rod with compound function and used for scaffold - Google Patents
Anchor rod with compound function and used for scaffold Download PDFInfo
- Publication number
- CN201794072U CN201794072U CN2010205086364U CN201020508636U CN201794072U CN 201794072 U CN201794072 U CN 201794072U CN 2010205086364 U CN2010205086364 U CN 2010205086364U CN 201020508636 U CN201020508636 U CN 201020508636U CN 201794072 U CN201794072 U CN 201794072U
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- inner tube
- outer tube
- end plate
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Abstract
The utility model relates to an anchor rod with a compound function and used for a scaffold, belonging to the field of construction tools of a building viaduct, in particular to an anchor rod for supporting, which is used for erecting a working platform on a cliff. The anchor rod comprises a cone-shaped expansion end (1) and an inner tube (2), wherein the expansion end (1) is connected at the lower part of the inner tube (2); the anchor rod is characterized in that the inner tube (2) is externally and movably sheathed with an outer sleeve (3); the lower part of the outer sleeve (3) is provided with a plurality of troughs to form a multi-teeth end around the external part of the expansion end (1), and the upper part is sheathed with an outer sleeve end plate (5) provided with a reinforcing rib; the outer sleeve end plate (5) is provided with a plurality of screw holes and a quick-mounting clamping seats; an inner tube end plate (11) is arranged at the upper part of the inner tube (2), a plurality of radial short troughs is arranged at the outer edge of the inner tube end plate (11); and a process clearance of the external part of the outer sleeve (3) and the port of a hidden hole is sheathed with a filling ring (4). The anchor rod can be repeatedly used, has large bearing capacity, is fixed in the hidden hole by mechanical force, can instantaneously carry out follow-up construction, and the like.
Description
Technical field
A kind of scaffold complex function anchor pole belongs to building plank road construction equipment field.Be specifically related to set up on a kind of overhanging cliff the supporting anchor pole that working platform is used.
Background technology
Anchor point for realizing load, has multiple anchor pole form as hard point, is used for the anchor pole of bank protection, multiple detachable reusable anchor pole is arranged, but load-bearing capacity is little; Be used to be provided with the anchor point of support, tractive, its anchor pole end face is provided with the fastening point of pulling rope, the anchoring point of pole, the heavy load anchor point is used materials such as cement, organic adhesive always and is sealed filling, and grouting needs setting time, construction must pause, can not come into operation immediately, be difficult to realize working continuously.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of detachable repeated use is provided, bearing capacity is big, is fixed in the down-the-hole with mechanical force, can carry out a kind of scaffold complex function anchor pole of follow-up construction immediately.
The technical scheme that its technical problem that solves the utility model adopts is: this a kind of scaffold complex function anchor pole, comprising that taper is risen expands termination and interior pipe, rise expand the termination be connected in the pipe bottom, it is characterized in that: interior pipe external activity is with outer tube, the outer tube bottom has multiple-grooved and forms multiple tooth termination and be centered around to rise and expand the outside, termination, the outer tube end plate of top cover tape splicing reinforcing rib, the outer tube end plate is provided with a plurality of screws and fast-assembling deck, interior pipe top is provided with the inner tube plate, inner tube plate outer rim is provided with a plurality of radially short grooves, is with packing ring in the technology gap, port of jacket exterior and down-the-hole outside.
Pipe is general hack lever in described, and the bottom is provided with internal thread, be threaded with the minor axis that expands top, termination that rises, and the fixedly connected inner tube plate in body top, the interior pipe outside on outer tube end plate top is with locking ring.
Corresponding installation screw rod and nut between the radially short groove on fast-assembling deck on the described outer tube end plate and the inner tube plate.Adjusting nut changes the distance between outer tube end plate and the inner tube plate, finishes tensioner or dismounting.
Pipe is the seamless pipe that takes the weight and carry in described, and both ends are provided with internal thread, and inner tube plate bottom, the expansion top, termination of rising are provided with the minor axis that is threaded with it, and outer tube adopts the seamless pipe making supporting with interior pipe.
In the radially short groove of described inner tube plate the tensioner screw rod is installed, the tensioner nut, the radially short groove opposite position with the inner tube plate on the outer tube end plate is provided with the fast-assembling deck, and the outer tube end plate is provided with the annular hanger of a plurality of installation safety ropes.
Compared with prior art, a kind of scaffold of the present utility model with the beneficial effect that the complex function anchor pole is had is: 1, adopt two-tube suit Tensioning structure, bolton, simple installation, practicality; 2, integral body can be along installing scar inclination certain angle, and taper rises and expand the termination and combine with multiple tooth termination, and supporting is firm, and is safe and reliable; 3, interior pipe two ends are provided with internal thread, the inner tube plate is threaded, dismantle by thread bush and light cushion cover, realized the repeated use of anchor pole, economical with materials, be convenient to anchor point standardization, seriation when reducing cost, and the down-the-hole after the anchor pole dismounting can be used to cultivate shrub, has beautified environment, has reduced the destruction of the Nature being caused because of construction; 4, anchor pole can come into operation after installing, and need not stop construction, has realized the construction serialization, and anchor point can be born big load, realizes building of heavy load scaffold.
Description of drawings
Fig. 1 is the utility model embodiment 1 front view schematic diagram.
Fig. 2 is that the utility model embodiment 2 installs back front view schematic diagram.
Fig. 3 is the utility model embodiment 2 unloading process front view schematic diagrames.
Fig. 4 is the radially short groove lateral view schematic diagram of the utility model inner tube plate.
Fig. 5 is the utility model embodiment 2 fast-assembling deck front view schematic diagrames.
Wherein: 1, rise and expand termination 2, interior pipe 3, outer tube 4, packing ring 5, outer tube end plate 6, anti-DNA releaxed circular DNA 7, check bolt 8, screw rod 9, nut 10, tensioner nut 11, inner tube plate 12, tensioner screw rod 13, dismounting light cushion cover 14, dismounting thread bush 15, fast-assembling deck 16, dismounting leading screw.
Fig. 2～5th, most preferred embodiment of the present utility model is described further below in conjunction with 1～5 pair of the utility model of accompanying drawing:
The specific embodiment
Embodiment 1 underload type scaffold is used
With reference to accompanying drawing 1:
This scaffold complex function anchor pole, expand termination 1 by rising, interior pipe 2, outer tube 3, packing ring 4, outer tube end plate 5, anti-DNA releaxed circular DNA 6, check bolt 7, screw rod 8, nut 9 and inner tube plate 11 are formed, interior pipe 2 is the general hack lever transformation of the way, the bottom is provided with internal thread, the threaded stub that expands 1 top, termination is connected with rising, outside suit outer tube 3, it is fixedly sleeved in its outside that top is provided with inner tube plate 11, the outer rim of inner tube plate 11 is provided with a plurality of radially short grooves, screw rod 8 and equipped nut 9 are installed, outer tube 3 bottoms have multiple-grooved and form multiple tooth termination and be centered around taper and rise and expand the outside of termination 1, the outer tube end plate 5 of top cover tape splicing reinforcing rib, outer tube end plate 5 plate faces are provided with a plurality of screws, check bolt 7 and equipped nut 9 are housed, on the outer tube end plate 5 and between the radially short corresponding screw of groove of inner tube plate 11 screw rod 8 is housed, equipped nut 9, the distance that adjusting nut 9 changes between outer tube end plate 5 and the inner tube plate 11, finish tensioner or dismounting, the interior pipe 2 body outsides on outer tube end plate 5 tops are provided with anti-DNA releaxed circular DNA 6, the packing ring 4 that the useful foil of cover rolls in the technology gap, port of outer tube 3 outsides and down-the-hole.
The course of work is as follows:
At first interior pipe 2 body portion are inserted in the outer tube 3, the threaded stub that expands 1 top, termination that will rise then screws in the internal thread of interior pipe 2 bottoms, the middle and lower part of two bodys is inserted in the good down-the-hole of brill, after adjusting suitable position, in the technology gap, port of outer tube 3 outsides and down-the-hole, fill in the packing ring 4 that rolls with foil, radially short groove at inner tube plate 11, the screw rod 8 of packing in the screw of corresponding with it outer tube end plate 5, equipped nut 9, adjusting nut 9 strengthens the distance between inner tube plate 11 and the outer tube end plate 5, so that the multiple tooth termination spreading of outer tube 3 fully embeds in the rock, after insert depth adheres to specification, with anti-DNA releaxed circular DNA 6 split be loaded in pipe 2 outsides, the top of outer tube end plate 5, the check bolt of installing in outer tube end plate 5 screws 7 will screw until holding out against scar, with anti-loose; When inner tube plate 11,5 distances of outer tube end plate bigger, so that when screw rod 8 rigidity are not enough, between inner tube plate 11 and outer tube end plate 5, the outside of interior pipe 2, put flanged (FLGD) sleeve pipe, reduce the distance, after flanged (FLGD) sleeve pipe is processed, be cut into two, from radially closing up, connect with quick hook sheet, prevent to unclamp.
Among the embodiment 2, heavy load type scaffold uses
With reference to accompanying drawing 2～5:
This scaffold complex function anchor pole, expand termination 1 by rising, interior pipe 2, outer tube 3, packing ring 4, outer tube end plate 5, check bolt 7, tensioner nut 10, inner tube plate 11, tensioner screw rod 12, dismounting light cushion cover 13, dismounting thread bush 14, fast-assembling deck 15 and dismounting leading screw 16 are formed, the seamless pipes that interior pipe 2 carries for taking the weight are made, the body both ends are provided with internal thread, top is socketed with inner tube plate 11, the outer rim of inner tube plate 11 is provided with a plurality of radially short grooves, tensioner screw rod 12 and equipped tensioner nut 10 are housed in the short groove, the bottom of inner tube plate 11, the top of expanding termination 1 of rising is provided with the minor axis that is threaded with interior pipe 2, pipe 2 outsides in outer tube 3 is set in, adopt with the supporting seamless pipe of interior pipe 2 and make, the bottom has multiple-grooved and forms multiple tooth termination and be centered around taper and rise and expand the outside of termination 1, top is socketed with the outer tube end plate 5 of band reinforcing rib, outer tube end plate 5 is provided with a plurality of screws that check bolt 7 is housed, be provided with fast-assembling deck 15 at radially short groove opposite position with inner tube plate 11, the end that is used for fixing tensioner screw rod 12, the packing ring 4 that the useful foil of filling rolls in the technology gap, port of outer tube 3 outsides and down-the-hole, be welded with a plurality of annular hangers outside on the sleeve pipe end plate 5, be used for installing the safety rope of scaffold backup and constructor's safety rope, this scaffold can be whole along scar inclination certain angle is installed, to optimize its stress with the complex function anchor pole.
Be illustrated in figure 3 as the unloading process of the utility model embodiment 2: the dismounting leading screw 16 of in the radially short groove of inner tube plate 11, packing into and being provided with regular screw threads, insert in the fluting of fast-assembling deck 15 its underpart, the nut 9 that rotation is equipped with it, distance between inner tube plate 11 and the overcoat end plate 5 furthers, this moment, the tensioner state destroyed, open multiple tooth termination, outer tube 3 bottoms is withdrawed from from rock, and pipe 2 outside in being close to, screw off inner tube plate 11 with similar pipe wrench class spanner from interior pipe 2 tops, dismounting leading screw 16 is used trapezoidal thread instead, the dismounting thread bush 14 of screw thread socket and interior pipe 2 external diameters identical 9 on the minor axis of inner tube plate 11 bottoms, one or more snippets dismounting light cushion cover 13 identical of in outer tube 3, packing into subsequently with interior pipe 2 external diameters, the top of pipe 2 in the inner tube plate 11 that will be with dismounting thread bush 14 is again packed in the outer tube 3, rotate equipped nut 9 on the dismounting leading screw 16, piecemeal outer tube 3 is pulled out down-the-hole, promptly finish dismounting of the present utility model, so that utilize once more.
The course of work is as follows:
At first interior pipe 2 body portion covers are packed in the outer tube 3, the threaded stub that expands 1 top, termination that will rise connects interior internal thread of managing 2 bottoms, the internal thread that the threaded stub of inner tube plate 11 bottoms is connected interior pipe 2 tops, then two body middle and lower parts are inserted and bore in the good down-the-hole, after adjusting the position, in the technology gap, port of outer tube 3 outsides and down-the-hole, fill in the packing ring 4 that rolls with foil, the tensioner screw rod 12 of in the radially short groove of inner tube plate 11, packing into, fixing in the fluting of the fast-assembling deck 15 that its underpart insertion is relative with the radially short groove of inner tube plate 11, regulate the position of tensioner nut 10, strengthen the distance between inner tube plate 11 and the overcoat end plate 5, make the multiple tooth termination spreading of outer tube 3, fully embed in the rock, after insert depth adheres to specification, the check bolt of installing in the screw on the outer tube end plate 57 is screwed, until holding out against scar, with anti-loose; Weld a plurality of annular hangers outside on the tube end sheet 5, so that the safety rope of scaffold backup and constructor's safety rope are installed.Can the utility model be dismantled according to shown in Figure 3 after finishing using,, can load rock mass materials in the down-the-hole of leaving over or cultivate plant, installation, convenient disassembly, and safe, practical, environmental protection so that utilize once more.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (5)
1. scaffold complex function anchor pole, comprising that taper is risen expands termination (1) and interior pipe (2), rise and expand termination (1) and be connected in interior pipe (2) bottom, it is characterized in that: interior pipe (2) external activity is with outer tube (3), outer tube (3) bottom has multiple-grooved and forms multiple tooth termination and be centered around to rise and expand outside, termination (1), the outer tube end plate (5) of top cover tape splicing reinforcing rib, outer tube end plate (5) is provided with a plurality of screws and fast-assembling deck (15), interior pipe (2) top is provided with inner tube plate (11), inner tube plate (11) outer rim is provided with a plurality of radially short grooves, is with packing ring (4) in the technology gap, port of outer tube (3) outside and down-the-hole.
2. a kind of scaffold complex function anchor pole according to claim 1, it is characterized in that: pipe (2) is general hack lever in described, the bottom is provided with internal thread, the minor axis that expands top, termination (1) is threaded with rising, the fixedly connected inner tube plate in body top (11), interior pipe (2) outside on outer tube end plate (5) top is with locking ring (6).
3. a kind of scaffold complex function anchor pole according to claim 1 and 2 is characterized in that: corresponding installation screw rod (8) and nut (9) between the radially short groove on the fast-assembling deck (15) on the described outer tube end plate (5) and the inner tube plate (11).
4. a kind of scaffold complex function anchor pole according to claim 1, it is characterized in that: the seamless pipe of pipe (2) for taking the weight and carrying in described, both ends are provided with internal thread, inner tube plate (11) bottom, the expansion top, termination (1) of rising are provided with the minor axis that is threaded with it, and outer tube (3) adopts the seamless pipe making supporting with interior pipe (2).
5. a kind of scaffold complex function anchor pole according to claim 4, it is characterized in that: in the radially short groove of described inner tube plate (11) tensioner screw rod (12) is installed, tensioner nut (10), outer tube end plate (5) is gone up and the radially short groove opposite position of inner tube plate (11) is provided with fast-assembling deck (15), and outer tube end plate (5) is provided with the annular hanger of a plurality of installation safety ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205086364U CN201794072U (en) | 2010-08-27 | 2010-08-27 | Anchor rod with compound function and used for scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205086364U CN201794072U (en) | 2010-08-27 | 2010-08-27 | Anchor rod with compound function and used for scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201794072U true CN201794072U (en) | 2011-04-13 |
Family
ID=43848992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205086364U Expired - Fee Related CN201794072U (en) | 2010-08-27 | 2010-08-27 | Anchor rod with compound function and used for scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201794072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150388A (en) * | 2015-04-08 | 2016-11-23 | 中国有色集团抚顺红透山矿业有限公司 | A kind of down-hole rig structure and installation method |
| CN106223597A (en) * | 2016-07-22 | 2016-12-14 | 中铁城建集团第三工程有限公司 | Detachable tapered cup nut wall-connecting piece and construction method thereof |
| CN106677518A (en) * | 2017-03-13 | 2017-05-17 | 唐山曹妃甸二十二冶工程技术有限公司 | Internally-inserted construction hanging basket and scaffold fixing device and application method thereof |
-
2010
- 2010-08-27 CN CN2010205086364U patent/CN201794072U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150388A (en) * | 2015-04-08 | 2016-11-23 | 中国有色集团抚顺红透山矿业有限公司 | A kind of down-hole rig structure and installation method |
| CN106223597A (en) * | 2016-07-22 | 2016-12-14 | 中铁城建集团第三工程有限公司 | Detachable tapered cup nut wall-connecting piece and construction method thereof |
| CN106223597B (en) * | 2016-07-22 | 2019-06-14 | 中铁城建集团第三工程有限公司 | Detachable tapered cup nut wall-connecting piece and its construction method |
| CN106677518A (en) * | 2017-03-13 | 2017-05-17 | 唐山曹妃甸二十二冶工程技术有限公司 | Internally-inserted construction hanging basket and scaffold fixing device and application method thereof |
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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: 20110413 Termination date: 20170827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |