CN204311993U - Stake construction device at the bottom of gathering station capital construction - Google Patents
Stake construction device at the bottom of gathering station capital construction Download PDFInfo
- Publication number
- CN204311993U CN204311993U CN201420651101.0U CN201420651101U CN204311993U CN 204311993 U CN204311993 U CN 204311993U CN 201420651101 U CN201420651101 U CN 201420651101U CN 204311993 U CN204311993 U CN 204311993U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- connects
- pump
- drill bit
- outflow pipe
- 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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Abstract
The utility model relates to stake construction device at the bottom of a kind of gathering station capital construction, its technical scheme is: drilling rod fixed by support, the outside of described drilling rod is provided with casing, the bottom of drilling rod connects drill bit, the top of described drilling rod connects rig, the top exit place of drilling rod connects sediment outflow pipe, the upper connection vacuum pump of described sediment outflow pipe, the end of sediment outflow pipe fixes gravel pump, described gravel pump connects motor, sandstone delivery side of pump connects sandpipe, the external stability mud pit of described support, described mud pit connects playpipe by slush pump, described playpipe is provided with rotary fluid, rotary fluid is provided with injector head, the outer wall of described drill bit is provided with helical tooth, drill bit is provided with SS, described SS jointed rod, the beneficial effects of the utility model are: creep into and carry out continuously with deslagging simultaneously, rate of penetration is very fast, improves drilling efficiency.
Description
Technical field
The utility model relates to a kind of gathering station building equipment, particularly stake construction device at the bottom of a kind of gathering station capital construction.
Background technology
Along with the development of modern economy, the progress of society, scale and the territorial scope of gathering station infrastructure constantly expand, and the degree of depth of basement process also continues to increase, and pile foundation is as a kind of deep foundation, and it adopts rate also to improve constantly.Concrete pile is a kind of rigid pile, carries out end stake at present and fixes, creep into deslagging efficiency lower usually through the mode of drill-pouring, handling trouble when needing to connect extension drill rod, the easy blocking pipeline of boring mud.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides stake construction device at the bottom of a kind of gathering station capital construction, and creep into and carry out continuously with deslagging simultaneously, rate of penetration is very fast.
Its technical scheme is: comprise support, rig, casing, drilling rod, drill bit, vacuum pump, gravel pump, motor, mud pit, slush pump, playpipe, rotary fluid, service sink, sediment outflow pipe, go out sandpipe, drilling rod fixed by support, the outside of described drilling rod is provided with casing, the bottom of drilling rod connects drill bit, the top of described drilling rod connects rig, the top exit place of drilling rod connects sediment outflow pipe, the upper connection vacuum pump of described sediment outflow pipe, the end of sediment outflow pipe fixes gravel pump, described gravel pump connects motor, sandstone delivery side of pump connects sandpipe, the external stability mud pit of described support, described mud pit connects playpipe by slush pump, described playpipe is provided with rotary fluid, rotary fluid is provided with injector head, the outer wall of described drill bit is provided with helical tooth, drill bit is provided with SS, described SS jointed rod.
The inside of above-mentioned drilling rod is provided with backwash tube, and the end of described backwash tube is fixed on drill bit internal, and the top of backwash tube connects service sink by backwashing pump, and described backwash tube is provided with recoil hole flushing.
The beneficial effects of the utility model are: creep into and carry out continuously with deslagging simultaneously, rate of penetration is very fast, improves drilling efficiency, the easy blocking pipeline of boring mud is avoided by installing backwash tube, improve backwash ability, improve the efficiency that boring mud is discharged, improve the speed that stake at the bottom of gathering station is built.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structural representations of drill bit of the present utility model;
Accompanying drawing 3 is structural representations of rotary fluid of the present utility model;
In upper figure: support 1, rig 2, casing 3, drilling rod 4, drill bit 5, vacuum pump 6, gravel pump 7, motor 8, mud pit 9, slush pump 10, playpipe 11, rotary fluid 12, service sink 13, sediment outflow pipe 14, go out sandpipe 15, backwash tube 16, backwashing pump 17, helical tooth 5.1, SS 5.2, injector head 12.1, recoil hole flushing 16.1.
Detailed description of the invention
1-3 by reference to the accompanying drawings, the utility model will be further described:
The utility model comprises support 1, rig 2, casing 3, drilling rod 4, drill bit 5, vacuum pump 6, gravel pump 7, motor 8, mud pit 9, slush pump 10, playpipe 11, rotary fluid 12, service sink 13, sediment outflow pipe 14, go out sandpipe 15, support 1 is fixed drilling rod 4, the outside of described drilling rod 4 is provided with casing 3, the bottom of drilling rod 4 connects drill bit 5, the top of described drilling rod 4 connects rig 2, the top exit place of drilling rod 4 connects sediment outflow pipe 14, the upper connection vacuum pump 6 of described sediment outflow pipe 14, the end of sediment outflow pipe 14 fixes gravel pump 7, described gravel pump 7 connects motor 8, the outlet of gravel pump 7 connects sandpipe 15, the external stability mud pit 9 of described support 1, described mud pit 9 connects playpipe 11 by slush pump 10, described playpipe 11 is provided with rotary fluid 12, rotary fluid 12 is provided with injector head 13, the outer wall of described drill bit 5 is provided with helical tooth 5.1, drill bit 5 is provided with SS 5.2, described SS 5.2 jointed rod 4.
Wherein, the inside of drilling rod 4 is provided with backwash tube 16, and the end of described backwash tube 16 is fixed on drill bit internal, and the top of backwash tube 16 connects service sink 13 by backwashing pump 17, and described backwash tube 16 is provided with recoil hole flushing 16.1.
Operating principle: by starting rig, rig drives drilling rod to rotate, drill bit rotational bottom drilling rod realizes the work of end stake excavation, mud is provided to realize the raising of drilling efficiency by mud pit, drilling rod connects sediment outflow pipe, the boring mud sucking-off that drill bit gets out by the vacuum pump on sediment outflow pipe, gravel pump on sediment outflow pipe, realize sandstone, the separation of mud, mud after separation enters slush pump deposition, sandstone after separation passes through sandpipe and discharges, the backwash tube of drilling rod inside improves backwash ability, improve the efficiency that boring mud is discharged, improve the speed that stake at the bottom of gathering station is built.
The beneficial effects of the utility model are: creep into and carry out continuously with deslagging simultaneously, rate of penetration is very fast, improves drilling efficiency, the easy blocking pipeline of boring mud is avoided by installing backwash tube, improve backwash ability, improve the efficiency that boring mud is discharged, improve the speed that stake at the bottom of gathering station is built.
Claims (2)
1. a stake construction device at the bottom of gathering station capital construction, is characterized in that: comprise support (1), rig (2), casing (3), drilling rod (4), drill bit (5), vacuum pump (6), gravel pump (7), motor (8), mud pit (9), slush pump (10), playpipe (11), rotary fluid (12), service sink (13), sediment outflow pipe (14), go out sandpipe (15), the upper fixing drilling rod (4) of support (1), the outside of described drilling rod (4) is provided with casing (3), the bottom of drilling rod (4) connects drill bit (5), the top of described drilling rod (4) connects rig (2), the top exit place of drilling rod (4) connects sediment outflow pipe (14), the upper connection vacuum pump (6) of described sediment outflow pipe (14), the end of sediment outflow pipe (14) fixes gravel pump (7), described gravel pump (7) connects motor (8), the outlet of gravel pump (7) connects sandpipe (15), the external stability mud pit (9) of described support (1), described mud pit (9) connects playpipe (11) by slush pump (10), described playpipe (11) is provided with rotary fluid (12), rotary fluid (12) is provided with injector head (13), the outer wall of described drill bit (5) is provided with helical tooth (5.1), drill bit (5) is provided with SS (5.2), described SS (5.2) jointed rod (4).
2. stake construction device at the bottom of gathering station capital construction according to claim 1, it is characterized in that: the inside of described drilling rod (4) is provided with backwash tube (16), the end of described backwash tube (16) is fixed on drill bit internal, the top of backwash tube (16) connects service sink (13) by backwashing pump (17), and described backwash tube (16) is provided with recoil hole flushing (16.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651101.0U CN204311993U (en) | 2014-11-04 | 2014-11-04 | Stake construction device at the bottom of gathering station capital construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651101.0U CN204311993U (en) | 2014-11-04 | 2014-11-04 | Stake construction device at the bottom of gathering station capital construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311993U true CN204311993U (en) | 2015-05-06 |
Family
ID=53134315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651101.0U Expired - Fee Related CN204311993U (en) | 2014-11-04 | 2014-11-04 | Stake construction device at the bottom of gathering station capital construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566112A (en) * | 2019-08-07 | 2019-12-13 | 徐州贝峰机械制造有限公司 | Cast-in-situ bored pile equipment of engineering machinery |
-
2014
- 2014-11-04 CN CN201420651101.0U patent/CN204311993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566112A (en) * | 2019-08-07 | 2019-12-13 | 徐州贝峰机械制造有限公司 | Cast-in-situ bored pile equipment of engineering machinery |
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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: 20150506 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |