CN204418667U - A kind of infrared rays accurately locates reserving hole device - Google Patents
A kind of infrared rays accurately locates reserving hole device Download PDFInfo
- Publication number
- CN204418667U CN204418667U CN201520032445.8U CN201520032445U CN204418667U CN 204418667 U CN204418667 U CN 204418667U CN 201520032445 U CN201520032445 U CN 201520032445U CN 204418667 U CN204418667 U CN 204418667U
- Authority
- CN
- China
- Prior art keywords
- perforation
- steel sleeve
- infrared rays
- prefab form
- reserving hole
- 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.)
- Expired - Fee Related
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a kind of infrared rays and accurately locates reserving hole device, effectively can solve highrise building preformed hole construction labour intensity large, construction quality and the uppity problem of accuracy, technical scheme is, comprise prefab form, steel sleeve and split bolt, steel sleeve is seal, steel sleeve center has the first perforation of up/down perforation, prefab form has the second perforation of up/down perforation, split bolt is successively through the first perforation and the second perforation, by the nut of spinning at its two ends, steel sleeve is fixed on prefab form, plumb aligner is provided with below prefab form, the center line of the first perforation, the IR conllinear that biperforate center line all penetrates vertically upward with plumb aligner, the utility model novel structure is unique, advantages of simple, easy production, can accelerating construction progress greatly, improve working conditions, improve construction quality, reduce construction cost, easy to use, effective, there is good Social and economic benef@.
Description
Technical field
The utility model relates to highrise building pipeline construction device technique field, and particularly a kind of infrared rays accurately locates reserving hole device.
Background technology
At present in highrise building reserving hole process work progress, usually utilize the relative position of the sized data reference agent structure inner frame edge determination reserving hole provided in drawing.Above conventional construction method later stage labour intensity is large, construction quality and accuracy wayward.And often the construction period can be caused to extend, the problems such as construction cost increase.Therefore find one to guarantee workmanship, progress and cost-saving technical method extremely urgent.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of infrared rays and accurately locates reserving hole device, effectively can solve highrise building preformed hole construction labour intensity large, construction quality and the uppity problem of accuracy.
The technical scheme that the utility model solves is, comprise prefab form, steel sleeve and split bolt, steel sleeve is seal, steel sleeve center has the first perforation of up/down perforation, prefab form has the second perforation of up/down perforation, split bolt is successively through the first perforation and the second perforation, by the nut of spinning at its two ends, steel sleeve is fixed on prefab form, plumb aligner is provided with, the IR conllinear that the center line of the first perforation, biperforate center line all penetrate vertically upward with plumb aligner below prefab form.
The utility model novel structure is unique, and advantages of simple, easily produces, can accelerating construction progress greatly, improves working conditions, improves construction quality, reduce construction cost, easy to use, effective, has good Social and economic benef@.
Accompanying drawing explanation
Fig. 1 is elevation of the present utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Provided by Fig. 1-2, the utility model comprises prefab form, steel sleeve and split bolt, steel sleeve 7 is seal, steel sleeve 7 center has the first perforation of up/down perforation, prefab form 4 has the second perforation of up/down perforation, split bolt 1 is successively through the first perforation and the second perforation, by the nut 3 of spinning at its two ends, steel sleeve 7 is fixed on prefab form 4, plumb aligner 6 is provided with, the IR 6a conllinear that the center line of the first perforation, biperforate center line all penetrate vertically upward with plumb aligner 6 below prefab form 4.
For ensureing result of use, between described nut 3 and the soffit of prefab form 4, be provided with pad 5;
Symmetrical hanging nose 2a is equipped with in described both sides, steel sleeve 7 top, hanging nose 2a is equipped with the handle 2b of arc;
Described steel sleeve 7 is columniform hollow structure;
The first described perforation and biperforate diameter are 12mm;
The length that after described split bolt 1 is fixing, steel sleeve upper surface and prefab form lower surface are stretched out in upper and lower two ends is all more than or equal to 5cm;
The IR 6a vertically upward that described plummet instrument 6 sends is without hindrance in the process vertically rising through each floor 8.
When the utility model uses, comprise the following steps:
One, the steel sleeve of round sealed is made
The height of steel sleeve 7 should be longer than concrete building flaggy 5 ㎝ and be advisable, get the steel pipe of a circle and two panels diameter and pipe diameter in the same size, thickness is the circular steel plate of 3mm, Φ 12 hole (the first perforation) (so that Φ 12 split bolt passes through) is bored in two circular steel plate centers, by the two ends of its continuous welding at steel pipe after completing, form steel sleeve, a U-shaped hanging nose 2a is respectively welded at the reinforcing bar of steel sleeve upper end symmetric position Φ 8, the handle 2b hook of an arc is done on the hanging nose on both sides, to draw steel sleeve again with Φ 8 reinforcing bar;
Two, plummet instrument is laid
At the preformed hole position of sound production plummet instrument 6 that basal layer provides by drawing, open plummet instrument by IR 6a vertically upward, before the non-formwork supporting plate of civil engineering, provide preformed hole position according to drawing again measure and confirm that whether the IR of plummet instrument injection is consistent with layout design position, make it unanimously if any deviation adjusting plummet instrument and fix plummet instrument;
Three, steel sleeve is installed
After prefab form 4 is laid and is fixed, the point on prefab form is penetrated according to the IR 6a that plummet instrument 6 sends, on prefab form, second perforation of Φ 12 is got out with hand drill, IR is penetrated up, IR is aimed in Φ 12 hole bottom ready-made steel sleeve to be laid on it, and guarantee that IR penetrates Φ 12 hole of steel sleeve upper and lower side, then bored a hole through lower stomidium and second in the upper end of split bolt 1 from steel sleeve, by split bolt 1, steel sleeve is fastened on prefab form 4, self-assembling formation preformed hole after concreting.
Can clearly be found out by above-mentioned situation, the utility model novel structure is unique, and advantages of simple, easily produces, can accelerating construction progress greatly, improve working conditions, preformed hole position is accurate, improves construction quality, reduce construction cost, easy to use, effective, there is good Social and economic benef@.
Claims (6)
1. an infrared rays accurately locates reserving hole device, comprise prefab form, steel sleeve and split bolt, it is characterized in that, steel sleeve (7) is seal, steel sleeve (7) center has the first perforation of up/down perforation, prefab form (4) has the second perforation of up/down perforation, split bolt (1) is successively through the first perforation and the second perforation, by the nut (3) of spinning at its two ends, steel sleeve (7) is fixed on prefab form (4), prefab form (4) below is provided with plumb aligner (6), the center line of the first perforation, IR (6a) conllinear that biperforate center line all penetrates vertically upward with plumb aligner (6).
2. infrared rays according to claim 1 accurately locates reserving hole device, it is characterized in that, is provided with pad (5) between described nut (3) and the soffit of prefab form (4).
3. infrared rays according to claim 1 accurately locates reserving hole device, it is characterized in that, symmetrical hanging nose (2a) is equipped with in described steel sleeve (7) both sides, top, hanging nose (2a) is equipped with the handle (2b) of arc.
4. infrared rays according to claim 1 accurately locates reserving hole device, it is characterized in that, described steel sleeve (7) is columniform hollow structure.
5. infrared rays according to claim 1 accurately locates reserving hole device, it is characterized in that, the first described perforation and biperforate diameter are 12mm.
6. infrared rays according to claim 1 accurately locates reserving hole device, it is characterized in that, the length that after described split bolt (1) is fixing, steel sleeve upper surface and prefab form lower surface are stretched out in upper and lower two ends is all more than or equal to 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032445.8U CN204418667U (en) | 2015-01-19 | 2015-01-19 | A kind of infrared rays accurately locates reserving hole device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032445.8U CN204418667U (en) | 2015-01-19 | 2015-01-19 | A kind of infrared rays accurately locates reserving hole device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204418667U true CN204418667U (en) | 2015-06-24 |
Family
ID=53469050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032445.8U Expired - Fee Related CN204418667U (en) | 2015-01-19 | 2015-01-19 | A kind of infrared rays accurately locates reserving hole device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204418667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706845A (en) * | 2019-02-28 | 2019-05-03 | 中铁二十一局集团第五工程有限公司 | Steel pipe arch bridge sunpender preformed hole accurate positioning device |
| CN114856195A (en) * | 2022-06-06 | 2022-08-05 | 中建八局深圳科创发展有限公司 | Post-pouring construction method for floor slab at building pipe well |
-
2015
- 2015-01-19 CN CN201520032445.8U patent/CN204418667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706845A (en) * | 2019-02-28 | 2019-05-03 | 中铁二十一局集团第五工程有限公司 | Steel pipe arch bridge sunpender preformed hole accurate positioning device |
| CN114856195A (en) * | 2022-06-06 | 2022-08-05 | 中建八局深圳科创发展有限公司 | Post-pouring construction method for floor slab at building pipe well |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106194196B (en) | A kind of large-scale karst cave treatment crossing tunnel trunk and excavation method | |
| CN102493471B (en) | Suspending installation construction process method of structural foot margin anchor bolt | |
| CN204266193U (en) | Pile foundation steel bar cage locator | |
| CN206503141U (en) | A kind of overlength casing in bridge pile foundation construction is accurately positioned mounting tool | |
| CN204040035U (en) | A kind of positioning guiding structure of steel pile casting | |
| CN204418667U (en) | A kind of infrared rays accurately locates reserving hole device | |
| CN102518300B (en) | Embedded conical bearing joint type steel structural support and construction method thereof | |
| CN201486579U (en) | Drilling anchor rod hole positioning device | |
| CN103276899A (en) | Construction method of steel bars surrounding steel column base | |
| CN102926554B (en) | Steel hanging seat shuttering supporting and construction method thereof | |
| CN206589121U (en) | It is a kind of to be used for precast beam, the diaphragm plate horizontal reinforcement mounting and positioning device of plate | |
| CN204370314U (en) | A kind of lower hanging steel bridge erects suspension rod | |
| CN103556825B (en) | The construction method of preserved pipeline sleeve pipe in a kind of high building structure layer concrete | |
| CN207314523U (en) | A kind of Novel steel-mixed bean column node constructing structure | |
| CN107447975A (en) | Exterior wall scaffold tapered cup nut wall-connecting piece | |
| CN206503348U (en) | The support system of one discharge plate buckle type scaffold door opening position bracket | |
| CN204491620U (en) | Drilled pile is super fills with controller | |
| CN204959586U (en) | Channel device of soft base face declivity | |
| CN210239143U (en) | Reserved hole sleeve fixing part for laminated floor slab | |
| CN102605945A (en) | Big wood formwork and manufacturing method | |
| CN204959585U (en) | Channel device of hard base face declivity | |
| CN207314404U (en) | A kind of drill-pouring pile concrete sink detection device | |
| CN104514198B (en) | Under one, hanging steel bridge erects suspension rod and verticality control method thereof | |
| CN205874988U (en) | Case back board prestressing tendons positioner | |
| CN204510481U (en) | Shaped steel junction plate vertical in steel building |
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: 20150624 Termination date: 20160119 |
|
| EXPY | Termination of patent right or utility model |