CN203875382U - Bonded rebar drilling device - Google Patents
Bonded rebar drilling device Download PDFInfo
- Publication number
- CN203875382U CN203875382U CN201420146324.1U CN201420146324U CN203875382U CN 203875382 U CN203875382 U CN 203875382U CN 201420146324 U CN201420146324 U CN 201420146324U CN 203875382 U CN203875382 U CN 203875382U
- Authority
- CN
- China
- Prior art keywords
- drilling device
- push rod
- bonded
- bonded rebar
- rebar
- 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 36
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 239000002965 rope Substances 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 9
- 238000009527 percussion Methods 0.000 claims description 7
- 230000000875 corresponding Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 239000007799 cork Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000000887 Face Anatomy 0.000 description 1
- 210000003128 Head Anatomy 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 210000000614 Ribs Anatomy 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003028 elevating Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Abstract
The utility model discloses a bonded rebar drilling device which is provided with a support. One side of the support is provided with a centralizer mechanism, the other side of the support is provided with a feed mechanism, the centralizer mechanism is provided with a top rod in a penetrated mode, the top end of the top rod is provided with a drilling mechanism and is connected with the feed mechanism. By means of the bonded rebar drilling device, the purpose that bonded rear drilling is conducted on building top plates is achieved effectively; the centralizer mechanism conducts horizontal limiting centralizer on the top rod, so that horizontal displacement of the top rod is avoided effectively, reliability of drilling is improved, and drilling quality is guaranteed. The bonded rebar drilling device is simple and convenient in structure, easy and convenient to operate, high in drilling efficiency and good in quality and saves time and labor.
Description
Technical field
The utility model relates to construction servicing unit technical field, relates in particular to a kind of drilling device for bonded rebar.
Background technology
Along with being gradually improved of structure glue and embedding re-bar technique, in Building Construction, increasing constructional column indwelling embedded ribs no longer all in the time of main body construction, and adopt later stage bar planting to process to reach designing requirement.When bar planting, need on top board, hole, conventional way is to adopt double ladder, and operating personnel stands on ladder, faces upward head operation.Operating personnel's inconvenience is exerted all one's strength on the one hand, operating difficulties; On the other hand, dust is as easy as rolling off a log enters in eyes or in nostril in boring; Again on the one hand, during due to boring vibrations larger, the easy deflection of ladder moves, and has larger potential safety hazard.Often need many people to coordinate, and operating efficiency is very low, the time-consuming merit of taking.
Authorizing disclosed application number the 10 days July in 2013 of on January 30th, 2013 application is the vertical device that 201320053064.9 utility model patent discloses a kind of top boring in reinforcing steel implant process, comprise turn, drilling machine, support, handle, drilling machine gauge tap, drill bit, spring, fixed bar and adjusting rod, described support is parallelogram sturcutre, and four summits place of parallelogram is flexibly connected, freely extend to one end separately on three limits of its medium-height trestle, form respectively handle, fixed bar and adjusting rod, the upper end of fixed bar is provided with drilling machine, drilling machine output is drill bit, drilling machine gauge tap is installed on handle, drilling machine gauge tap is connected with drilling machine.And to authorize disclosed application number be that 201320082913.3 utility model patent discloses a kind of vertical drilling equipment 14 days Augusts in 2013 of on February 22nd, 2013 application, comprise percussion drill and support, described support comprises the movable montant of making by steel, fixing montant, cross bar and action bars, described movable montant and fixing montant are parallel to each other, described cross bar and action bars equal in length and being parallel to each other, the two ends of cross bar and action bars are hinged with movable montant and fixing montant respectively, and described percussion drill is detachably connected on the top of movable montant.The parallelogram sturcutre that the support of the two is all made up of two activity adjustment montants that are parallel to each other and fixing montant and two cross bars that are parallel to each other and action bars regulates the height of percussion drill or drilling machine, its weak point is: after parallelogram sturcutre regulates, cause the horizontal level of drill bit to be subjected to displacement, thereby the angle that causes bar planting boring tilts and dimensional discrepancy is larger, thereby cause the inclination of planting rebar, have a strong impact on subsequent job.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, constructability operation and effective guarantee bar planting boring vertical with cylinder protection, avoid the excessive drilling device for bonded rebar of bore size deviation.
For realizing the technical scheme that the purpose of this utility model adopts be: a kind of drilling device for bonded rebar, there is a support, one side of described support arranges righting mechanism, opposite side arranges feed mechanism, described righting mechanism is coated with push rod, and the top of described push rod is provided with borehole drill construction and is connected with described feed mechanism.
Described feed mechanism is connected with described push rod by steel wire rope.
Described support is character "door" form structure.
Described righting mechanism is sleeve pipe or upper and lower at least 2 corresponding slip ring sleeves.
Described borehole drill construction is percussion drill.
Described feed mechanism comprises the bearing and the fixed pulley that are arranged on described support, described fixed pulley is arranged on the top of described bearing, described bearing installs and is connected with twisted axis, rope-winding wheel and handwheel are set on described twisted axis, and described rope-winding wheel is connected with described fixed pulley and described push rod successively by described steel wire rope.
At least 1 boosting-rod is set on described handwheel.
Described push rod lower end is provided for connecting the connecting ring of described steel wire rope.
Described push rod lower end arranges movable pulley, and described steel wire rope is connected with described righting mechanism.
The endoporus of described sleeve pipe or slip ring sleeve and the cross section of described push rod are square.
Drilling device for bonded rebar of the present utility model is by arranging righting mechanism in support one side, opposite side arranges feed mechanism and on righting mechanism, installs top the push rod that borehole drill construction is installed, thereby effectively realize the object of carrying out bar planting boring at building top board, righting mechanism carries out Horizontal limiting righting to push rod, thereby effectively avoid the generation of push rod horizontal displacement, pass through feed mechanism, realize the upper and lower displacement of push rod, realize and ensureing that borehole drill construction drill bit completes bore operation in the situation that of vertical with end face, realize the standardized work of bar planting, avoid hole scattering, cause bar planting to tilt, and affect follow-up construction operation, feed mechanism is connected with push rod by steel wire rope, be convenient to change by steel wire rope the direction of power, and be equipped with pulley and twisted axis, thereby the elevating movement of push rod is transformed into rotatablely moving of twisted axis, convenient operation more, further, can cross boosting-rod operation, more easy to be laborsaving, by movable pulley being set in push rod lower end, steel wire rope be connected with righting mechanism, thereby by stressed effective minimizing half of steel wire rope, the endoporus of sleeve pipe or slip ring sleeve and the cross section of push rod adopt square structure, can effectively avoid the generation of rotation situation in movable top bar boring procedure, improve the stability of percussion drill, improve the reliability of boring, thereby guarantee drilling quality.The utility model features simple structure, easy and simple to handle, boring effect rate is high, and quality is good, time saving and energy saving.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the side-looking structural representation of the utility model embodiment mono-;
Fig. 3 is the structural representation of the utility model embodiment tri-;
Fig. 4 is the utility model sleeve pipe or slip ring sleeve Transverse cross section structure schematic diagram.
Detailed description of the invention
Embodiment mono-
As shown in Figure 1, Figure 2, Figure 4 shows: a kind of drilling device for bonded rebar, there is the support 6 of a character "door" form structure, one side of described support 6 arranges righting mechanism 8, opposite side arranges feed mechanism, described righting mechanism 8 is coated with push rod 9, and the top of described push rod 9 is provided with borehole drill construction 7 and is connected with described feed mechanism.Described righting mechanism 8 is upper and lower 2 corresponding slip ring sleeves.The cross section of the endoporus of described slip ring sleeve and described push rod 9 is square structure, and described borehole drill construction 7 is percussion drill.Described push rod 9 lower ends arrange movable pulley 10, described feed mechanism comprises the bearing 2 and the fixed pulley 5 that are arranged on described support 6, described fixed pulley 5 is arranged on the top of described bearing 2, described bearing 2 installs and is connected with twisted axis 3, on described twisted axis 3, rope-winding wheel and handwheel are set, boosting-rod 1 is set on described handwheel.Described rope-winding wheel is connected with described fixed pulley 5, described movable pulley 10 and described righting mechanism 8 successively by described steel wire rope 4.Described support 6 is arranged with base 11, and described base 11 is the reeded cork of tool, and described support 6 is arranged in described groove.Adopt the reeded cork of tool as base, can effectively reduce the vibrations of fixing montant and movable montant, convenient operation more;
Embodiment bis-
The present embodiment is with the difference part of embodiment mono-: described push rod 9 lower ends are provided for being connected the connecting ring of described steel wire rope 4, and described steel wire rope 4 one end are connected with described connecting ring, and the other end is walked around described fixed pulley 5 and is connected with the rope-winding wheel on described twisted axis 3.
Embodiment tri-
As shown in Figure 3, Figure 4, the difference part of the present embodiment and embodiment mono-is: described righting mechanism 8 is for having the sleeve pipe of square inner bore, and described push rod 9 bottoms are connected with the feed mechanism being arranged on described support 6 by driving belt 14.Described feed mechanism is the hinged depression bar 13 of one end and described support 6.Described driving belt 14 one end are fixed on described sleeve pipe, and the fixed pulley 5 that the other end is walked around on movable pulley 10, institute's support 6 of described push rod 9 bottoms is successively connected with described depression bar 13.
The utility model is operation like this while use, first borehole drill construction 7 is fixed on to the top of push rod 9, in embodiment mono-or two, realize moving in turn of rope-winding wheel 3 by moving boosting-rod 1, thereby steel wire rope 4 is wrapped on described rope-winding wheel 3, and then pulls push rod 9 to move upward, realize bar planting boring; In embodiment bis-, by lower moulded rod 13, pull driving belt 14, and then pull push rod 9 to move upward, realize boring by borehole drill construction; Above-described embodiment, all effectively keep the vertical of chopping bit and top board, thereby realize drilling of bar planting hole, cork base prevents that support 6 from sliding, and righting mechanism 8 spacing mandrils 9, avoid its horizontal displacement, thereby ensure boring accurately, deflection not, easy and simple to handle, boring effect rate is high, quality is good, time saving and energy saving.
Claims (10)
1. a drilling device for bonded rebar, there is a support, it is characterized in that: a side of described support arranges righting mechanism, and opposite side arranges feed mechanism, described righting mechanism is coated with push rod, and the top of described push rod is provided with borehole drill construction and is connected with described feed mechanism.
2. drilling device for bonded rebar as claimed in claim 1, is characterized in that: described feed mechanism is connected with described push rod by steel wire rope.
3. drilling device for bonded rebar as claimed in claim 1, is characterized in that: described support is character "door" form structure.
4. drilling device for bonded rebar as claimed in claim 1, is characterized in that: described righting mechanism is sleeve pipe or upper and lower at least 2 corresponding slip ring sleeves.
5. drilling device for bonded rebar as claimed in claim 1, is characterized in that: described borehole drill construction is percussion drill.
6. drilling device for bonded rebar as claimed in claim 2, it is characterized in that: described feed mechanism comprises the bearing and the fixed pulley that are arranged on described support, described fixed pulley is arranged on the top of described bearing, described bearing installs and is connected with twisted axis, rope-winding wheel and handwheel are set on described twisted axis, and described rope-winding wheel is connected with described fixed pulley and described push rod successively by described steel wire rope.
7. drilling device for bonded rebar as claimed in claim 6, is characterized in that: at least 1 boosting-rod is set on described handwheel.
8. the drilling device for bonded rebar as described in claim 2 or 6, is characterized in that: described push rod lower end is provided for connecting the connecting ring of described steel wire rope.
9. the drilling device for bonded rebar as described in claim 2 or 6, is characterized in that: described push rod lower end arranges movable pulley, and described steel wire rope is connected with described righting mechanism.
10. drilling device for bonded rebar as claimed in claim 4, is characterized in that: the endoporus of described sleeve pipe or slip ring sleeve and the cross section of described push rod are square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146324.1U CN203875382U (en) | 2014-03-28 | 2014-03-28 | Bonded rebar drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146324.1U CN203875382U (en) | 2014-03-28 | 2014-03-28 | Bonded rebar drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875382U true CN203875382U (en) | 2014-10-15 |
Family
ID=51675925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146324.1U Expired - Fee Related CN203875382U (en) | 2014-03-28 | 2014-03-28 | Bonded rebar drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875382U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171052A (en) * | 2015-09-01 | 2015-12-23 | 山东枣建建设集团有限公司 | Portable electric drill supporting frame |
| CN108971575A (en) * | 2018-08-21 | 2018-12-11 | 丁火生 | A kind of construction roof punch device |
| CN111520067A (en) * | 2020-04-26 | 2020-08-11 | 山东省高速路桥养护有限公司 | Drilling equipment for drilling holes in planted bars |
| FR3095361A1 (en) * | 2019-04-25 | 2020-10-30 | Commissariat A L`Energie Atomique Et Aux Energies Alternatives | Load-carrying and effort amplification rod |
-
2014
- 2014-03-28 CN CN201420146324.1U patent/CN203875382U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171052A (en) * | 2015-09-01 | 2015-12-23 | 山东枣建建设集团有限公司 | Portable electric drill supporting frame |
| CN108971575A (en) * | 2018-08-21 | 2018-12-11 | 丁火生 | A kind of construction roof punch device |
| FR3095361A1 (en) * | 2019-04-25 | 2020-10-30 | Commissariat A L`Energie Atomique Et Aux Energies Alternatives | Load-carrying and effort amplification rod |
| CN111520067A (en) * | 2020-04-26 | 2020-08-11 | 山东省高速路桥养护有限公司 | Drilling equipment for drilling holes in planted bars |
| CN111520067B (en) * | 2020-04-26 | 2022-03-22 | 山东省高速路桥养护有限公司 | Drilling equipment for drilling holes in planted bars |
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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: 20141015 Termination date: 20170328 |