CN205530703U - It can dismantlement type anchor bolt to encorbelment shaped steel - Google Patents
It can dismantlement type anchor bolt to encorbelment shaped steel Download PDFInfo
- Publication number
- CN205530703U CN205530703U CN201620092042.7U CN201620092042U CN205530703U CN 205530703 U CN205530703 U CN 205530703U CN 201620092042 U CN201620092042 U CN 201620092042U CN 205530703 U CN205530703 U CN 205530703U
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- Prior art keywords
- bolt
- plastics
- screw rod
- substrate
- anchor bolt
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Abstract
The utility model discloses an it can dismantlement type anchor bolt to encorbelment shaped steel, include: plastics location base, suit at least one positioning bolt on the base is fixed a position to plastics is through the clamp plate of nut fastening on positioning bolt, positioning bolt includes the base plate and sets up the screw rod on the base plate, be provided with on the base of plastics location the base plate recess and with the screw rod sleeve pipe of base plate recess intercommunication, positioning bolt passes base plate recess and screw rod sleeve pipe suit on the base is fixed a position to plastics, set up the screw rod hole on the clamp plate, the clamp plate wear on the screw rod through the screw rod borehole jack and by the nut fastening. The utility model discloses successfully having solved encorbelment shaped steel anchor, reuse's technical problem in the construction, having designed the plastics location base that is used for shifting to an earlier date pre -buried positioning bolt, accorded with green construction environmental protection theory, application prospect is wide in the construction, and this device to take the concrete space little, do not influence the normal use of structure.
Description
Technical field
The utility model relates to building part field, is specifically related to a kind of detachable type anchor bolt anchoring overhanging type steel.
Background technology
In construction, the shaped steel suspension scaffolding (discharging platform) construction technology is extensively applied in middle-high building is constructed, associated construction technology also comparative maturity.The anchoring of shaped steel and off-load generally use pre-buried round steel draw ring, directly use scarfing oxygen to remove, it is impossible to recycling after use, and waste is serious, and the construction cost such as pre-buried, dismounting, concrete surface reparation is higher, affects construction speed.
Summary of the invention
For solving the problems referred to above, the utility model provides a kind of dismountable, economical and environment-friendly overhanging type steel detachable type anchor bolt.
The technical solution of the utility model is: a kind of overhanging type steel detachable type anchor bolt, including: plastics location pedestal, it is sleeved at least one bolt on the pedestal of described plastics location, is fastened on the pressing plate on described bolt by nut；
Described bolt includes substrate and arranges screw rod on the substrate；
Being provided with substrate recess and the screw sleeve connected with described substrate recess on the pedestal of described plastics location, described bolt is sleeved on the pedestal of plastics location through substrate recess and screw sleeve；
Arranging screw hole on described pressing plate, described pressing plate is through on screw rod by screw hole set and is fastened by described nut.
As an embodiment, described bolt has two, and the substrate of bolt is respectively provided with a screw rod.
As another embodiment, bolt has one, and the substrate of described bolt arranges two screw rods, and the distance between two screw rods is not less than the width of overhanging type steel.
Preferably, the specification of substrate recess is mated with the size of substrate.
Preferably, the height of screw sleeve is not less than slab thickness.
Preferably, also include: template, iron nail；
Being provided with hole, location on the pedestal of plastics location, plastics location pedestal is fixed in template through hole, location by iron nail.
Preferably, substrate is steel plate.
Preferably, described pressing plate is angle steel.
Preferably, also include: be wound in the sealing adhesive plaster on screw sleeve top and screw rod junction.
Preferably, also include: for blocking the plastics seben of substrate recess and screw sleeve.
The overhanging type steel detachable type anchor bolt that the utility model provides, before concrete construction, bolt is sleeved on the pedestal of plastics location, plastics location pedestal is arranged in template, then casting concrete, after concrete coagulation, lay overhanging type steel, and pressing plate is fastened on bolt by nut, pressing plate is pressed in above overhanging type steel, as the stress point of overhanging type steel.After fulfiling assignment, template and pressing plate being removed, owing to positioning screw and concrete are completely isolated, bolt can drop on lower floor's floor by nature, and it is convenient to remove, and repeatable utilization, cost-effective.The utility model successfully solves overhanging type steel anchoring, the technical problem of recycling in construction, design the plastics for the most pre-buried bolt and position pedestal, meet green construction environmental protection concept, in construction, application prospect is wide, and this device to take concrete space little, do not affect the normal use of structure.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one mounting structure schematic diagram.
Fig. 2 is that the utility model embodiment one plastics position pedestal schematic top plan view.
Fig. 3 is the Section A-A schematic diagram of Fig. 2.
Fig. 4 is the utility model embodiment one plastic plug plate structure schematic diagram.
Fig. 5 is the utility model embodiment two mounting structure schematic diagram.
Fig. 6 is that the utility model embodiment two plastics position pedestal schematic top plan view.
Fig. 7 is the Section A-A schematic diagram of Fig. 6.
Fig. 8 is embodiment two plastic plug plate structure schematic diagram.
In figure, 1 pressing plate, 2 bolts, 2-1 screw rod, 2-2 substrate, 3 plastics location pedestals, 3-1 substrate recess, 3-2 screw sleeve, 4 nuts, 5 overhanging type steels, 6 concrete, 7 templates, 8 iron nails, 9 holes, location, 10 plastics sebens.
Detailed description of the invention
The utility model is elaborated below in conjunction with the accompanying drawings and by specific embodiment, and following example are to explanation of the present utility model, and the utility model is not limited to implementation below.
As shown in Figure 1,5, the overhanging type steel detachable type anchor bolt that the utility model provides, position pedestal 3 including plastics, be sleeved at least one bolt 2 on the pedestal 3 of plastics location, the pressing plate 1 being fastened on bolt 2 by nut 4.Also including template 7 and iron nail 8, plastics location pedestal 3 arranges hole 9, location, before concrete construction, plastics location pedestal 3 is fixed in template 7 through hole 9, location by iron nail 8.
Embodiment one
As Figure 1-4, bolt 2 has two, and bolt 2 includes substrate 2-2, and substrate 2-2 arranges a screw rod 2-1.It is correspondingly arranged two group substrate groove 3-1 and screw sleeves 3-2 on the pedestal 3 of plastics location, screw sleeve 3-2 connects with substrate recess 3-1, the specification of substrate recess 3-1 is mated with the size of the substrate 2-2 of bolt 2, and bolt 2 is sleeved on the pedestal 3 of plastics location through substrate recess 3-1 and screw sleeve 3-2.Distance between two screw sleeves 3-2 should be not less than the width of overhanging type steel 5.
During for preventing placing concrete 6, concrete 6 enters in the pedestal 3 of plastics location, hinders bolt 2 to remove, make the height of screw sleeve 3-2 not less than slab thickness, and it is wound around sealing adhesive plaster in screw sleeve 3-2 top and screw rod 2-1 junction, and use and seal adhesive plaster low cost, easy to use.
Being correspondingly arranged two screw holes on pressing plate 1, pressing plate 1 is through on screw rod 2-1 by screw hole set and is fastened by nut 4.For the steadiness of intensifier, pressing plate 1 uses angle steel, and the substrate 2-2 of bolt 2 uses steel plate.
After bolt 2 is removed, need at the pedestal 3 of plastics location to block substrate recess 3-1 and screw sleeve 3-2, two the plastics sebens 10 supporting with substrate recess 3-1 and screw sleeve 3-2 are set for this, make closure simple and fast.
Embodiment two
As seen in figs. 5-6, bolt 2 has one, and bolt 2 includes a substrate 2-2, and substrate 2-2 arranges two screw rod 2-1, and the distance between two screw rod 2-1 is not less than the width of overhanging type steel 5.It is correspondingly arranged substrate recess 3-1 and two screw sleeves 3-2 on the pedestal 3 of plastics location, two screw sleeves 3-2 connect with substrate recess 3-1 respectively, the specification of substrate recess 3-1 is mated with the substrate 2-2 size of bolt 2, and bolt 2 is sleeved on the pedestal 3 of plastics location through substrate recess 3-1 and two screw sleeves 3-2.
During for preventing placing concrete 6, concrete 6 enters in the pedestal 3 of plastics location, hinders bolt 2 to remove, make the height of screw sleeve 3-2 not less than slab thickness, and it is wound around sealing adhesive plaster in screw sleeve 3-2 top and screw rod 2-1 junction, and use and seal adhesive plaster low cost, easy to use.
Being correspondingly arranged two screw holes on pressing plate 1, pressing plate 1 is through on screw rod 2-1 by screw hole set and is fastened by nut 4.For the steadiness of intensifier, pressing plate 1 uses angle steel, and the substrate 2-2 of bolt 2 uses steel plate.
After bolt 2 is removed, need at the pedestal 3 of plastics location to block substrate recess 3-1 and screw sleeve 3-2, the plastics seben 10 supporting with substrate recess 3-1 and two screw sleeves 3-2 is set for this, makes closure simple and fast.
The using method of overhanging type steel detachable type anchor bolt of the present utility model is: before concrete construction, bolt 2 is sleeved in the pedestal 3 of plastics location, then plastics position pedestal 3 be fixed in template 7 through hole 9, location by iron nail 8, be wound around on screw sleeve 3-2 top and screw rod 2-1 junction and seal adhesive plaster；Placing concrete 6 afterwards, after concrete 6 solidifies, are placed in overhanging type steel 5 between two screw rod 2-1, pressing plate 1 are penetrated screw rod 2-1 and is pressed on overhanging type steel 5, and be fastened on screw rod 2-1 by pressing plate 1 with nut 4, as the anchoring fulcrum force of overhanging type steel 5；After fulfiling assignment, form removal 7, pressing plate 1 and sealing adhesive plaster, bolt 2 drops naturally on lower floor's floor, now should carry out anti-safety measure of hurting sb.'s feelings；After bolt 2 is removed, plastics seben 10 is received in plastics location pedestal 3, uses the material such as glue, pitch ointment flax silk to block.
The above is only preferred embodiment of the present utility model; it is noted that, for those skilled in the art; on the premise of without departing from the utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. an overhanging type steel detachable type anchor bolt, it is characterised in that including: plastics location pedestal, is sleeved at least one bolt on the pedestal of described plastics location, is fastened on the pressing plate on described bolt by nut；
Described bolt includes substrate and arranges screw rod on the substrate；
Being provided with substrate recess and the screw sleeve connected with described substrate recess on the pedestal of described plastics location, described bolt is sleeved on the pedestal of plastics location through substrate recess and screw sleeve；
Arranging screw hole on described pressing plate, described pressing plate is through on screw rod by screw hole set and is fastened by described nut.
Overhanging type steel detachable type anchor bolt the most according to claim 1, it is characterised in that described bolt has two, the substrate of bolt is respectively provided with a screw rod.
Overhanging type steel detachable type anchor bolt the most according to claim 1, it is characterised in that bolt has one, the substrate of described bolt arranges two screw rods, and the distance between two screw rods is not less than the width of overhanging type steel.
4. according to the overhanging type steel detachable type anchor bolt described in claim 1 or 2 or 3, it is characterised in that the specification of substrate recess is mated with the size of substrate.
5. according to the overhanging type steel detachable type anchor bolt described in claim 1 or 2 or 3, it is characterised in that the height of screw sleeve is not less than slab thickness.
6. according to the overhanging type steel detachable type anchor bolt described in claim 1 or 2 or 3, it is characterised in that also include: template, iron nail；
Being provided with hole, location on the pedestal of plastics location, plastics location pedestal is fixed in template through hole, location by iron nail.
7. according to the overhanging type steel detachable type anchor bolt described in claim 1 or 2 or 3, it is characterised in that substrate is steel plate.
8. according to the overhanging type steel detachable type anchor bolt described in claim 1 or 2 or 3, it is characterised in that described pressing plate is angle steel.
9. according to the overhanging type steel detachable type anchor bolt described in claim 1 or 2 or 3, it is characterised in that also include: be wound in the sealing adhesive plaster on screw sleeve top and screw rod junction.
10. according to the overhanging type steel detachable type anchor bolt described in claim 1 or 2 or 3, it is characterised in that also include: for blocking the plastics seben of substrate recess and screw sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092042.7U CN205530703U (en) | 2016-01-30 | 2016-01-30 | It can dismantlement type anchor bolt to encorbelment shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620092042.7U CN205530703U (en) | 2016-01-30 | 2016-01-30 | It can dismantlement type anchor bolt to encorbelment shaped steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205530703U true CN205530703U (en) | 2016-08-31 |
Family
ID=56773167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620092042.7U Expired - Fee Related CN205530703U (en) | 2016-01-30 | 2016-01-30 | It can dismantlement type anchor bolt to encorbelment shaped steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205530703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691657A (en) * | 2020-06-29 | 2020-09-22 | 中能建西北城市建设有限公司 | Anchoring bolt structure of cantilever scaffold and mounting method |
-
2016
- 2016-01-30 CN CN201620092042.7U patent/CN205530703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691657A (en) * | 2020-06-29 | 2020-09-22 | 中能建西北城市建设有限公司 | Anchoring bolt structure of cantilever scaffold and mounting 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170130 |