CN206263294U - A kind of structural beam slab bottom drilling device for bonded rebar - Google Patents
A kind of structural beam slab bottom drilling device for bonded rebar Download PDFInfo
- Publication number
- CN206263294U CN206263294U CN201621309818.2U CN201621309818U CN206263294U CN 206263294 U CN206263294 U CN 206263294U CN 201621309818 U CN201621309818 U CN 201621309818U CN 206263294 U CN206263294 U CN 206263294U
- Authority
- CN
- China
- Prior art keywords
- bar
- pushing ram
- connecting rod
- pedestal
- drilling device
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 10
- 238000009435 building construction Methods 0.000 abstract description 2
- 210000001624 hip Anatomy 0.000 description 8
- 239000004567 concrete Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a kind of structural beam slab bottom drilling device for bonded rebar, including pedestal bar, pressure bar, pushing ram and connecting rod, pedestal bar and pushing ram are vertically set, pushing ram is correspondingly arranged on cross spacing portion, pushing ram is arranged at the side of pedestal bar, pressure bar and connecting rod are hinged with pedestal bar respectively, and it is provided with waist type groove in pressure bar and connecting rod, two juts that pushing ram side is set are slideably positioned in the waist type groove in pressure bar and connecting rod respectively, and pressure bar and connecting rod are parallel.To solve after current masonry in bar planting work progress, the vertical bar planting constructional difficulties in floor height beam bottom higher or plate bottom, workman's construction safety ensures low problem.The utility model belongs to the realm of building construction.
Description
Technical field
The utility model is related to a kind of beam slab bottom masonry drilling device for bonded rebar, belongs to technical field of building construction.
Background technology
As the continuous renewal of the development of modern economy, particularly building trade is regenerated, reinforced concrete frame structure exists
It is of common occurrence in our life, concrete frame structure normability, globality, durability, good weatherability, and be easy to take on the spot
Material, so being widely used.In engineering construction, frame structure masonry is non bearing structure, it is necessary in frame structure construction
After the completion of constructed, meanwhile, it is necessary to carry out the arrangement of the secondary structures such as constructional column, collar tie beam when carrying out masonry construction, secondary knot
Bar planting must be carried out before structure construction, then carries out the construction such as collar tie beam, constructional column reinforcing bar colligation.In masonry bar planting work progress, due to portion
Divide frame structure floor height of a relatively high（3-4m）, particularly in the of a relatively high structural beams bottom of floor height or the bar planting of plate bottom, to applying
Work requirement is high, and workman's constructional difficulties, the personal safety of workman hardly results in guarantee, so the rear bar planting construction of masonry secondary structure
Difficult point always in work progress, receives much attention.
The content of the invention
The purpose of this utility model is：A kind of structural beam slab bottom drilling device for bonded rebar is provided, after solving current masonry
In bar planting work progress, the vertical bar planting constructional difficulties in floor height beam bottom higher or plate bottom, workman's construction safety ensures low problem.
To solve the above problems, intend using such a structural beam slab bottom drilling device for bonded rebar, including pedestal bar, pressure
Bar, pushing ram and connecting rod, pedestal bar and pushing ram are vertically set, and pushing ram is correspondingly arranged on cross spacing portion, propulsion
Bar is arranged at the side of pedestal bar, and pressure bar and connecting rod are hinged with pedestal bar respectively, and are all provided with pressure bar and connecting rod
Waist type groove is equipped with, two juts that pushing ram side is set are slideably positioned in the waist type groove in pressure bar and connecting rod respectively
Interior, pressure bar and connecting rod are parallel.
In the drilling device for bonded rebar of aforementioned panels bottom, the lower end of pedestal bar is additionally provided with base plate, and base plate is transversely set, pedestal bar
Lower end be fixed on base plate, roller is additionally provided with base plate；
In the drilling device for bonded rebar of aforementioned panels bottom, cross spacing portion includes two limits being transversely fixedly installed on pedestal bar
Position bar, is respectively correspondingly arranged on two fixed pulleys on two gag lever posts, the distance between two fixed pulleys on same gag lever post
Width with pushing ram is identical；
In the drilling device for bonded rebar of aforementioned panels bottom, cross spacing portion also includes the reinforcing bar for vertically setting, two gag lever posts
It is fixedly connected with reinforcing bar, the lower end of reinforcing bar is fixed on base plate；
In the drilling device for bonded rebar of aforementioned panels bottom, the middle part of the bar that presses is hinged with pedestal bar, and waist type groove is arranged at pressure bar
One end；
In the drilling device for bonded rebar of aforementioned panels bottom, the upper end of pushing ram is provided with angle steel, for fixing electrical drilling machine.
Compared with prior art, the utility model causes that construction worker carries out eminence bar planting drilling without relying upon support body, will
Work high above the ground is converted into Ground Operation, can preferably solve high-rise working construction safety and ensure low problem, at the same the device with
Drilling machine connected vertical pushing ram top, bottom carry out spacing control with bearing, have been effectively ensured perpendicular in boring procedure
The Forming Quality of straight and hole, it is economical, it is simply, practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage clearer, below will be by accompanying drawing to utility model
It is described in further detail.
Embodiment：
Reference picture 1, the present embodiment provides a kind of structural beam slab bottom drilling device for bonded rebar, and device overall skeleton uses 70*
30mm, wall thickness is made up of the square steel tube of 3mm, and device includes pedestal bar 1, pressure bar 2, pushing ram 3 and connecting rod 4.
Pedestal bar 1 and pushing ram 3 are vertically set, and pushing ram 3 is correspondingly arranged on cross spacing portion 5, and pushing ram 3 is set
In the side of pedestal bar 1, the upper end of pushing ram 3 is provided with angle steel 9, and for fixing electrical drilling machine, pressure bar 2 and connecting rod 4 are distinguished
It is hinged with pedestal bar 1, and waist type groove 6, two projections that the side of pushing ram 3 is set is provided with pressure bar 2 and connecting rod 4
Portion 31 is slideably positioned in the waist type groove 6 in pressure bar 2 and connecting rod 4 respectively, and pressure bar 2 and connecting rod 4 are parallel, and press bar
2 middle part is hinged with pedestal bar 1, and waist type groove 6 is arranged at one end of pressure bar 2.
The 1500mm high of pedestal bar 1, is respectively 18mm drill diameter is run through away from the bottom 1065mm of pedestal bar 1 and away from 1465mm
Bolt connecting hole, is respectively used to be hinged pressure bar 2 and connecting rod 4.
Pressure bar 2 is welded with 800mm rectangular pipes by 400mm rectangular pipes into 170 degree of angles, wherein in 800mm square tubes
It is 18mm bolt connecting holes to run through drill diameter away from weld seam 300mm, for being hinged with pedestal bar 1, and from bolt hole center
Width is opened at point 400mm for 25mm, length is 56.3mm waists type groove 6.
The total a height of 1200mm of pushing ram 3, is made up of, mobile jib 1000mm long, socket joint pipe range 200mm mobile jib with bell-and-spigot pipe,
It is to run through drill diameter away from 420mm and 820mm for 18mm bolt connecting holes from mobile jib bottom, for fixed protrusion 31.
The 470mm long of connecting rod 4, extending through drill diameter at the 35mm of bar one end for 18mm bolt connecting holes, for
Pedestal bar 1 is hinged, and other end same location opens width for 25mm, and length is 56.3mm waist type grooves.
The lower end of pedestal bar 1 is provided with base plate 7, and base plate 7 is transversely set, and the lower end of pedestal bar 1 is fixed on base plate 7,
Roller 8 is additionally provided with base plate 7.
Cross spacing portion 5 includes two gag lever posts 51 being transversely fixedly installed on pedestal bar 1 and vertically sets
Reinforcing bar 53, is respectively correspondingly arranged on two fixed pulleys 52 on two gag lever posts 51, two fixed pulleys 52 on same gag lever post 51
The distance between it is identical with the width of pushing ram 3, two gag lever posts 51 are fixedly connected with reinforcing bar 53, and the lower end of reinforcing bar 53 is fixed
In on base plate 7.
Claims (6)
1. a kind of structural beam slab bottom drilling device for bonded rebar, it is characterised in that：Including pedestal bar（1）, pressure bar（2）, pushing ram（3）
And connecting rod（4）, pedestal bar（1）And pushing ram（3）Vertically set, pushing ram（3）It is correspondingly arranged on cross spacing portion
（5）, pushing ram（3）It is arranged at pedestal bar（1）Side, press bar（2）And connecting rod（4）Respectively with pedestal bar（1）It is hinged,
And pressure bar（2）And connecting rod（4）On be provided with waist type groove（6）, pushing ram（3）Two juts that side is set（31）Point
Pressure bar is not slideably positioned in（2）And connecting rod（4）On waist type groove（6）Interior, press bar（2）And connecting rod（4）It is parallel.
2. a kind of structural beam slab bottom drilling device for bonded rebar according to claim 1, it is characterised in that：Pedestal bar（1）Lower end
It is additionally provided with base plate（7）, base plate（7）Transversely set, pedestal bar（1）Lower end be fixed on base plate（7）On, base plate（7）It is upper to go back
It is provided with roller（8）.
3. a kind of structural beam slab bottom drilling device for bonded rebar according to claim 2, it is characterised in that：The cross spacing portion
（5）Pedestal bar is transversely fixedly installed on including two（1）On gag lever post（51）, two gag lever posts（51）On respectively correspond to
It is provided with two fixed pulleys（52）, same gag lever post（51）Upper two fixed pulleys（52）The distance between and pushing ram（3）Width
Degree is identical.
4. a kind of structural beam slab bottom drilling device for bonded rebar according to claim 3, it is characterised in that：Cross spacing portion（5）Also
Include the reinforcing bar for vertically setting（53）, two gag lever posts（51）And reinforcing bar（53）It is fixedly connected, reinforcing bar（53）Lower end
It is fixed on base plate（7）On.
5. a kind of structural beam slab bottom drilling device for bonded rebar according to claim 1, it is characterised in that：The pressure bar（2）'s
Middle part and pedestal bar（1）It is hinged, waist type groove（6）It is arranged at pressure bar（2）One end.
6. a kind of structural beam slab bottom drilling device for bonded rebar according to claim 1, it is characterised in that：Pushing ram（3）Upper end
It is provided with angle steel（9）, for fixing electrical drilling machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309818.2U CN206263294U (en) | 2016-12-01 | 2016-12-01 | A kind of structural beam slab bottom drilling device for bonded rebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621309818.2U CN206263294U (en) | 2016-12-01 | 2016-12-01 | A kind of structural beam slab bottom drilling device for bonded rebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206263294U true CN206263294U (en) | 2017-06-20 |
Family
ID=59042457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621309818.2U Expired - Fee Related CN206263294U (en) | 2016-12-01 | 2016-12-01 | A kind of structural beam slab bottom drilling device for bonded rebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206263294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209245A (en) * | 2017-07-07 | 2019-01-15 | 天津中健国康纳米科技股份有限公司 | A kind of adjustable pitch is opened a mine churn drill frame |
| CN109332759A (en) * | 2018-10-30 | 2019-02-15 | 上海建工建集团有限公司 | Lever top plate punching electric drill bracket and its construction method |
| CN113334587A (en) * | 2021-06-15 | 2021-09-03 | 中国十七冶集团有限公司 | Manufacturing method of concrete column bar planting auxiliary tool |
-
2016
- 2016-12-01 CN CN201621309818.2U patent/CN206263294U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209245A (en) * | 2017-07-07 | 2019-01-15 | 天津中健国康纳米科技股份有限公司 | A kind of adjustable pitch is opened a mine churn drill frame |
| CN109332759A (en) * | 2018-10-30 | 2019-02-15 | 上海建工建集团有限公司 | Lever top plate punching electric drill bracket and its construction method |
| CN109332759B (en) * | 2018-10-30 | 2024-01-02 | 上海建工一建集团有限公司 | Lever type roof punching electric drill bracket and construction method thereof |
| CN113334587A (en) * | 2021-06-15 | 2021-09-03 | 中国十七冶集团有限公司 | Manufacturing method of concrete column bar planting auxiliary tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |