CN204221984U - Bridge Pile perforating device - Google Patents
Bridge Pile perforating device Download PDFInfo
- Publication number
- CN204221984U CN204221984U CN201420689786.8U CN201420689786U CN204221984U CN 204221984 U CN204221984 U CN 204221984U CN 201420689786 U CN201420689786 U CN 201420689786U CN 204221984 U CN204221984 U CN 204221984U
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- CN
- China
- Prior art keywords
- plate
- cylinder
- backstay
- connects
- groove
- 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
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- Earth Drilling (AREA)
Abstract
Bridge Pile perforating device.All need to make pile foundation in the architectural process built a bridge, cumbersome when punching to pile foundation.A kind of Bridge Pile perforating device, its composition comprises: cylinder, the inside of cylinder has helicla flute, the bottom of cylinder circumferentially has one group of triangle socket, cylinder circumferentially has 3 screws, screw connects helicotrema, screw is installed with backstay, backstay connects arc location-plate, backstay coupling nut, the top of cylinder has 3 jacks, jack grafting L shape plate, L shape plate connects arc and tightens location-plate, the two ends that arc tightens location-plate are all connected and fixed plate, fixed head has open-work, by open-work grafting bolted between fixed head, arc tightens location-plate and is fastened by bolts into annular fixed cover, drill holder has groove, annular fixed cover snaps in groove internal fixtion.The utility model is used for Bridge Pile punching.
Description
Technical field:
The utility model relates to a kind of Bridge Pile perforating device.
Background technology:
All need to make pile foundation in the architectural process built a bridge, cumbersome when punching to pile foundation.If the soil property on ground is fortunately harder, if soil property soft there will be beats while the phenomenon of caving in, the size of the pile foundation of designing requirement cannot be formed, affect construction speed and quality.
Summary of the invention:
The purpose of this utility model is to provide the punching that can not the be out of shape Bridge Pile perforating device accurately that a kind of any soil property can both get size qualification.
Above-mentioned object is realized by following technical scheme:
A kind of Bridge Pile perforating device, its composition comprises: cylinder, the inside of described cylinder has helicla flute, the bottom of described cylinder circumferentially has one group of triangle socket, described cylinder circumferentially has 3 screws, described screw connects helicotrema, described screw is installed with backstay, described backstay connects arc location-plate, described backstay coupling nut, the top of described cylinder has 3 jacks, described jack grafting L shape plate, described L shape plate connects arc and tightens location-plate, the two ends that described arc tightens location-plate are all connected and fixed plate, described fixed head has open-work, by described open-work grafting bolted between described fixed head, described arc tightens location-plate and is fastened by bolts into annular fixed cover, drill holder has groove, described annular fixed cover snaps in described groove internal fixtion.
Described Bridge Pile perforating device, the end of described backstay has screw thread, described backstay is threaded connection described nut, described nut is lying into described helicotrema, described drill holder connects drill bit, described drill holder connects electric drill, and the angle between described screw is 120 °, and the angle between described jack is 120 °.
Described Bridge Pile perforating device, described L shape plate comprises swash plate, described swash plate has chute, the both sides of described chute all connect draw-in groove, described chute inserts slide block, described slide block connects clamp, described clamp snaps in described draw-in groove, the height of described clamp equals 1/2 of described draw-in groove height, the first half of described draw-in groove snaps on the wall of described cylinder at the top of described jack, described slide block connects baffle plate, and described cylinder is by rivet tight fit connection L shape flap, and described L shape flap withstands described baffle plate.
Beneficial effect:
1. the backstay that the utility model adopts can be not askew in the process of boring with the use of, the drill bit that backstay can make length long with drill bit, oblique, and torsion is little, extends the service life of drill bit.
2. the inside of cylinder of the present utility model has helicla flute and is not obstructed in the process of boring, and speed is fast, and the soil got out can be routed up along the helicla flute of helicla flute and drill bit, makes integral device uniform force, long service life.
3. the L shape plate that the utility model adopts can either make cylinder and electric drill link into an integrated entity to carry out work, is separated also easily, L shape plate clamping cylinder firm stable when not needing with electric drill.
4. arc is tightened location-plate and snaps in the groove of drill holder by the utility model, and arc tightens being adjacent to closely between location-plate, even if centrifugal force is large in the process of boring, also can not depart from groove, use safety, stable.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of this product.
Accompanying drawing 2 is top views of accompanying drawing 1.
Detailed description of the invention:
Embodiment 1:
A kind of Bridge Pile perforating device, its composition comprises: cylinder 1, the inside of described cylinder has helicla flute 2, the bottom of described cylinder circumferentially has one group of triangle socket 3, described cylinder circumferentially has 3 screws 4, described screw connects helicotrema 5, described screw is installed with backstay 6, described backstay connects arc location-plate 7, described backstay coupling nut 8, the top of described cylinder has 3 jacks 9, described jack grafting L shape plate, described L shape plate connects arc and tightens location-plate 10, the two ends that described arc tightens location-plate are all connected and fixed plate 11, described fixed head has open-work, open-work grafting bolt 12 by described between described fixed head is fastening, described arc tightens location-plate and is fastened by bolts into annular fixed cover, drill holder 13 has groove 14, described annular fixed cover snaps in described groove internal fixtion.
Embodiment 2:
Bridge Pile perforating device described in embodiment 1, the end of described backstay has screw thread, described backstay is threaded connection described nut, described nut is lying into described helicotrema, described drill holder connects drill bit 15, described drill holder connects electric drill, and the angle between described screw is 120 °, and the angle between described jack is 120 °.
Embodiment 3:
Bridge Pile perforating device described in embodiment 1, described L shape plate comprises swash plate 16, described swash plate has chute 17, the both sides of described chute all connect draw-in groove 18, described chute inserts slide block 19, described slide block connects clamp 20, described clamp snaps in described draw-in groove, the height of described clamp equals 1/2 of described draw-in groove height, the first half of described draw-in groove snaps on the wall of described cylinder at the top of described jack, described slide block connects baffle plate 21, described cylinder is by rivet 22 tight fit connection L shape flap 23, described L shape flap withstands described baffle plate.L shape flap can be good at fixing baffle plate and makes being connected firmly between L shape plate and electric drill, stable.
Claims (3)
1. a Bridge Pile perforating device, its composition comprises: cylinder, it is characterized in that: the inside of described cylinder has helicla flute, the bottom of described cylinder circumferentially has one group of triangle socket, described cylinder circumferentially has 3 screws, described screw connects helicotrema, described screw is installed with backstay, described backstay connects arc location-plate, described backstay coupling nut, the top of described cylinder has 3 jacks, described jack grafting L shape plate, described L shape plate connects arc and tightens location-plate, the two ends that described arc tightens location-plate are all connected and fixed plate, described fixed head has open-work, by described open-work grafting bolted between described fixed head, described arc tightens location-plate and is fastened by bolts into annular fixed cover, drill holder has groove, described annular fixed cover snaps in described groove internal fixtion.
2. Bridge Pile perforating device according to claim 1, it is characterized in that: the end of described backstay has screw thread, described backstay is threaded connection described nut, described nut is lying into described helicotrema, described drill holder connects drill bit, described drill holder connects electric drill, and the angle between described screw is 120 °, and the angle between described jack is 120 °.
3. Bridge Pile perforating device according to claim 1, it is characterized in that: described L shape plate comprises swash plate, described swash plate has chute, the both sides of described chute all connect draw-in groove, described chute inserts slide block, described slide block connects clamp, described clamp snaps in described draw-in groove, the height of described clamp equals 1/2 of described draw-in groove height, the first half of described draw-in groove snaps on the wall of described cylinder at the top of described jack, described slide block connects baffle plate, described cylinder is by rivet tight fit connection L shape flap, described L shape flap withstands described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689786.8U CN204221984U (en) | 2014-11-11 | 2014-11-11 | Bridge Pile perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689786.8U CN204221984U (en) | 2014-11-11 | 2014-11-11 | Bridge Pile perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221984U true CN204221984U (en) | 2015-03-25 |
Family
ID=52920122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689786.8U Expired - Fee Related CN204221984U (en) | 2014-11-11 | 2014-11-11 | Bridge Pile perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221984U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847255A (en) * | 2015-06-05 | 2015-08-19 | 赵士立 | Foundation piling drill tube |
| CN108237639A (en) * | 2017-05-23 | 2018-07-03 | 广州雅松智能设备有限公司 | Stable bridge construction device |
| CN110355890A (en) * | 2019-07-11 | 2019-10-22 | 夏士桀 | A kind of new material punch device that the machining accuracy with safeguard function is high |
| CN112895165A (en) * | 2021-02-23 | 2021-06-04 | 安徽中隧典凯建设工程有限公司 | Batch drilling structure of large-area shield segments for tunnel engineering |
-
2014
- 2014-11-11 CN CN201420689786.8U patent/CN204221984U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847255A (en) * | 2015-06-05 | 2015-08-19 | 赵士立 | Foundation piling drill tube |
| CN108237639A (en) * | 2017-05-23 | 2018-07-03 | 广州雅松智能设备有限公司 | Stable bridge construction device |
| CN110355890A (en) * | 2019-07-11 | 2019-10-22 | 夏士桀 | A kind of new material punch device that the machining accuracy with safeguard function is high |
| CN112895165A (en) * | 2021-02-23 | 2021-06-04 | 安徽中隧典凯建设工程有限公司 | Batch drilling structure of large-area shield segments for tunnel engineering |
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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 |
Granted publication date: 20150325 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |