CN204850463U - Shear force wall split bolt hole plugging device - Google Patents
Shear force wall split bolt hole plugging device Download PDFInfo
- Publication number
- CN204850463U CN204850463U CN201520538420.5U CN201520538420U CN204850463U CN 204850463 U CN204850463 U CN 204850463U CN 201520538420 U CN201520538420 U CN 201520538420U CN 204850463 U CN204850463 U CN 204850463U
- Authority
- CN
- China
- Prior art keywords
- shutoff
- split bolt
- bolt hole
- hopper
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility mode relates to a shear force wall split bolt hole plugging device has solved the hole shutoff of current shear force wall split bolt and has had the problem that shutoff inefficiency, shutoff leakiness influence the shutoff quality. Including adj. Tabular end cap and conveying pipe, the right -hand member of conveying pipe is pegged graft has the pay -off push -and -pull rod, and the conveying pipe upside is provided with rather than the intercommunication and hugs closely the hopper of shear force wall right side wall, and be fixed with vertical setting on the right -hand conveying pipe of hopper and the intubate that has a plurality of draw -in grooves is opened to the up end, and it has the rotatory hand (hold) of T shape to peg graft in the intubate, is provided with bayonet lock and through wires hole on the montant of rotatory hand (hold), is connected with on the adj. Tabular end cap to pass the galvanized wive that penetrates the through wires hole about the hopper behind the lateral wall. The utility model discloses the potential safety hazard of thoroughly having solved quality common faults such as the shutoff of split bolt hole is tight, the outer wall leaks, the structure wind channel leaks out, the flue leaks the cigarette and having aroused has from this ensured engineering construction quality and building structure durability, reliability, has filled the blank that the shutoff of split bolt hole lacks the instrument.
Description
Technical field
The utility model relates to building operations hole plugging device, is specially a kind of shear wall split bolt hole plugging device.
Background technology
Present stage shear wall structure highrise building and large public building frame structure construction template system mainly contain large steel moulding plate and wood plywood template system.The split bolt hole of 10-30mm can be left on body of wall and on crossbeam in work progress.
When carrying out decoration construction; traditional stifled hole method mainly comprises foamed glue shutoff and the shutoff of micro-expansion cement mortar: foamed glue shutoff is the common method in present stage shutoff split bolt hole; shutoff speed is fast; but based on the randomness of split bolt in location arrangements; the protective layer thickness of steel bar stress may be reduced in hole; concrete structure durability, reliability are had an impact, and does not meet fire protection requirement.Moreover, adopt the position, hole of foamed glue shutoff easily to produce common quality defect to follow-up decoration construction; The construction method that micro-expansion cement mortar sealing of hole has never had for many years, artificial shutoff hourly velocity is slow, shutoff leakiness, causes a lot of mass defect equally.
Summary of the invention
The utility model, in order to solve the problem that existing shear wall split bolt hole shutoff exists shutoff inefficiency, shutoff leakiness affects shutoff quality, provides a kind of shear wall split bolt hole plugging device.
The utility model adopts following technical scheme to realize: shear wall split bolt hole plugging device, comprise the tabular plug being arranged on shear wall left wall split bolt hole place and the feed pipe being arranged on shear wall right wall split bolt hole place, the right-hand member of feed pipe is plugged with feeding pull bar, be provided with on the upside of feed pipe and be communicated with it and be close to the hopper of the right wall of shear wall, the feed pipe of hopper right is fixed with and vertically arranges and upper surface has the intubate of some draw-in grooves, T-shaped rotary handle is plugged with in intubate, the montant of rotary handle is provided with bayonet lock and through wires hole, tabular plug is connected with the galvanized wire through penetrating through wires hole after the sidewall of hopper left and right.
This plugging device adopts plug and hopper to be strained and fixed at split bolt hole site galvanized wire, utilize handspike to push microdilatancy mortar by closely knit for the shutoff of split bolt hole, overcome the problem that existing shear wall split bolt hole shutoff exists shutoff inefficiency, shutoff leakiness affects shutoff quality.
The utility model reasonable in design is reliable, thoroughly solve that the shutoff of split bolt hole is tight, water leakage of external wall, the potential safety hazard that leaks out in structure air channel, flue leaks the common quality defects such as cigarette and causes thus, ensure that engineering construction quality and building structure durability, reliability, and lightly nimble, simple to operate, speed of application is fast, effectively improve efficiency of construction, fill up the blank that the shutoff of split bolt hole lacks instrument.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-shear wall, 2-split bolt hole, 3-tabular plug, 4-feed pipe, 5-feeding pull bar, 6-hopper, 7-draw-in groove, 8-intubate, 9-rotary handle, 10-bayonet lock, 11-through wires hole, 12-galvanized wire.
Detailed description of the invention
Shear wall split bolt hole plugging device, comprise the tabular plug 3 being arranged on shear wall 1 left wall split bolt hole 2 place and the feed pipe 4 being arranged on shear wall 1 right wall split bolt hole 2 place, the right-hand member of feed pipe 4 is plugged with feeding pull bar 5, be provided with on the upside of feed pipe 4 and be communicated with it and be close to the hopper 6 of the right wall of shear wall 1, the feed pipe 4 of hopper 6 right is fixed with and vertically arranges and upper surface has the intubate 8 of some draw-in grooves 7, T-shaped rotary handle 9 is plugged with in intubate 8, the montant of rotary handle 9 is provided with bayonet lock 10 and through wires hole 11, tabular plug 3 is connected with the galvanized wire 12 through penetrating through wires hole 11 after hopper about 6 sidewall.
In specific implementation process, with galvanized wire 12 through the aperture on tabular plug 3, pass from hopper about 6 sidewall after tighten, and then through through wires hole 11, and rotating handles 9 is inserted intubate 8; Passed from split bolt hole 2 by board-like plug 3 subsequently, rotate rotating handles 9 until concrete wall surface is close in hopper 6 front, galvanized wire makes bayonet lock 10 insert in draw-in groove 7 after tightening; Then micro-expansion cement mortar good for mixing is added material bin 6, utilize feeding pull bar 5 that mortar is sent into split bolt hole 2, finally cut off galvanized wire 12, extract board-like plug 3 from the back side out, construct complete.
Claims (1)
1. a shear wall split bolt hole plugging device, it is characterized in that: comprise the tabular plug (3) being arranged on shear wall (1) left wall split bolt hole (2) place and the feed pipe (4) being arranged on shear wall (1) right wall split bolt hole (2) place, the right-hand member of feed pipe (4) is plugged with feeding pull bar (5), feed pipe (4) upside is provided with and is communicated with it and is close to the hopper (6) of shear wall (1) right wall, the feed pipe (4) of hopper (6) right is fixed with and vertically arranges and upper surface has the intubate (8) of some draw-in grooves (7), T-shaped rotary handle (9) is plugged with in intubate (8), the montant of rotary handle (9) is provided with bayonet lock (10) and through wires hole (11), tabular plug (3) is connected with the galvanized wire (12) through penetrating through wires hole (11) after the sidewall of hopper (6) left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538420.5U CN204850463U (en) | 2015-07-23 | 2015-07-23 | Shear force wall split bolt hole plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520538420.5U CN204850463U (en) | 2015-07-23 | 2015-07-23 | Shear force wall split bolt hole plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850463U true CN204850463U (en) | 2015-12-09 |
Family
ID=54741028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520538420.5U Withdrawn - After Issue CN204850463U (en) | 2015-07-23 | 2015-07-23 | Shear force wall split bolt hole plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178599A (en) * | 2015-07-23 | 2015-12-23 | 山西八建集团有限公司 | Shear wall split bolt hole plugging device |
| CN107237511A (en) * | 2017-08-02 | 2017-10-10 | 大同泰瑞集团建设有限公司 | A kind of efficient shear wall through-wall bolt holes blocking method |
| CN113914256A (en) * | 2021-11-11 | 2022-01-11 | 河南省水利第一工程局 | Opposite-pulling bolt hole plugging construction equipment and method for hydraulic engineering fixed template |
-
2015
- 2015-07-23 CN CN201520538420.5U patent/CN204850463U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178599A (en) * | 2015-07-23 | 2015-12-23 | 山西八建集团有限公司 | Shear wall split bolt hole plugging device |
| CN107237511A (en) * | 2017-08-02 | 2017-10-10 | 大同泰瑞集团建设有限公司 | A kind of efficient shear wall through-wall bolt holes blocking method |
| CN113914256A (en) * | 2021-11-11 | 2022-01-11 | 河南省水利第一工程局 | Opposite-pulling bolt hole plugging construction equipment and method for hydraulic engineering fixed template |
| CN113914256B (en) * | 2021-11-11 | 2022-10-21 | 河南省水利第一工程局 | Opposite-pulling bolt hole plugging construction equipment and method for hydraulic engineering fixed template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151209 Effective date of abandoning: 20170905 |