CN204754783U - Level radiation hole direction equipment of creeping into - Google Patents
Level radiation hole direction equipment of creeping into Download PDFInfo
- Publication number
- CN204754783U CN204754783U CN201520470514.3U CN201520470514U CN204754783U CN 204754783 U CN204754783 U CN 204754783U CN 201520470514 U CN201520470514 U CN 201520470514U CN 204754783 U CN204754783 U CN 204754783U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- drilling rod
- radiation hole
- unit head
- rig
- 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
Abstract
The utility model discloses a level radiation hole direction equipment of creeping into, including horizontal guiding rig, multisection drilling rod and detection drill bit, the drilling rod is connected on the unit head of horizontal guiding rig, survey the drill bit and install the one end of keeping away from the unit head at the drilling rod, along with surveying creeping into of drill bit, install the drilling rod between the drilling rod of surveying the drill bit and the unit head additional installing, the unit head support of horizontal guiding rig articulates on the base of horizontal guiding rig, the unit head support is around 15 - 60 rotations of the articulated shaft with horizontal guiding rig substructure. This level radiation hole direction equipment of creeping into is used for the construction in the radiation hole of agricultural well, and 2 radiation holes of one -shot forming, the completion in radiation hole is adopted flexible plastic tubing once to return and is dragged the shaping, labour saving and time saving, and the manual work need not to go into the well the security height.
Description
Technical field
The utility model relates to a kind of drilling equipment, particularly relates to a kind of horizontal radiation hole guide digging equipment of water well drilling.
Background technology
In the prior art, in shallow irrigation water resources development, radial has the features such as water yield of well is large, the life-span long, regulation and control shallow underground outlet capacity is strong, dewatering speed is fast, has good development prospect.Radial comprises the radiating aperture of collecting well and multiple level, and radiant tube refers to throws filter pipe into increase well yield in shaft bottom or the borehole wall by radiation direction, and collecting well is the construction plant of horizontal radiation pipe, is also to collect water source, installs the place of pumping equipment.For in the radiant tube construction of sand-pebble layer, method conventional at present both at home and abroad adopts hydraulic jack to head into method, adopts hydraulic jack in conjunction with water under high pressure by direct for filter pipe jacking aquifer, or first sleeve pipe is headed into aquifer, again filter pipe is put into sleeve pipe, then extract sleeve pipe.This method is simple to operate, but jacking length is less, and when particularly external water pressure is less, to head into the resistance that is subject to larger for radiant tube, and jacking length limited system, is no more than 10m usually.According to percussion revolution drilling method, radiant tube construction length can be increased.Radial space less (diameter about 3m), minitype motivation head ballistic work is little, and efficiency is low, and large-sized power area of bed is large, cannot be arranged on radiation pipe construction equipment.And the construction in current radiation hole is workman at underground construction, bad environments, inefficiency, poor stability.
Utility model content
For above-mentioned shortcoming and defect of the prior art, the purpose of this utility model is to provide a kind of when existing major diameter Well Spring Modification, sand-pebble layer well radiating aperture construction, without the need to the guide digging equipment of workman's underground work with regard to energy Cheng Jing.
The purpose of this utility model is achieved through the following technical solutions:
A kind of horizontal radiation hole guide digging equipment, comprise horizontally-guided rig, more piece drilling rod and detection drill bit, described drilling rod is connected on the unit head of horizontally-guided rig, described detection drill bit is arranged on drilling rod one end away from unit head, along with creeping into of detection drill bit, between the drilling rod being provided with detection drill bit and unit head, install drilling rod additional.
Preferably, also comprise screen casing, when described detection drill bit gets out ground, described screen casing is replaced detection drill bit and is arranged on drilling rod.
Preferably, also comprise the detection instrument for guiding direction, described detection instrument is connected with detection drill bit radio communication.
Preferably, described screen casing is the plastics screen casing that band is porose or stitch.
Preferably, the power head bracket of described horizontally-guided rig is hinged on the base of horizontally-guided rig, and described power head bracket rotates around the jointed shaft 15 °-60 ° with horizontally-guided rig substructure.
Compared with prior art, the utility model embodiment at least has the following advantages:
In the utility model embodiment, horizontal radiation hole guide digging equipment is used for the construction of the radiating aperture of agricultural well, and once forms 2 radiating apertures; The completing of radiating aperture adopts flexible plastic pipe once to return to drag shaping, time saving and energy saving, and artificial without the need to going into the well, and safety is high.
Accompanying drawing explanation
Fig. 1 be the utility model horizontal radiation hole guide digging equipment creep into schematic diagram;
Fig. 2 is the structural representation of the screen casing of the utility model horizontal radiation hole guide digging equipment;
Fig. 3 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-Fig. 3 and embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of horizontal radiation hole guide digging equipment, comprise horizontally-guided rig 1, more piece drilling rod 2 and detection drill bit 6, described drilling rod 2 is connected on the unit head of horizontally-guided rig 1, described detection drill bit 6 is arranged on drilling rod 2 one end away from unit head, along with creeping into of detection drill bit 6, between the drilling rod 2 being provided with detection drill bit 6 and unit head, install drilling rod 2 additional.
Also comprise screen casing 7, when described detection drill bit 6 gets out ground, described screen casing 7 is replaced detection drill bit 6 and is arranged on drilling rod 2.
Also comprise the detection instrument 5 for guiding direction, described detection instrument 5 is connected with detection drill bit 6 radio communication.
Described screen casing 7 is the plastics screen casing 7 that band is porose or stitch.
The power head bracket of described horizontally-guided rig 1 is hinged on the base of horizontally-guided rig 1, and described power head bracket rotates around the jointed shaft 15 °-60 ° with horizontally-guided rig 1 base.
Horizontal radiation hole guide digging equipment job description: (1) puts into detection instrument 5 in completed vertical shaft 3; (2) on horizontally-guided rig 1, access drilling rod 2 and detection drill bit 6; (3) under the guide of detection instrument 5, utilize horizontally-guided rig 1 to pressurize and creep into, until in detection drill bit 6 vertical shaft 3; (4) detection instrument 5 is got be placed on ground drill target and break ground place's B point; (5) continue to creep into until detect drill bit 6 and reach target and basset; (6) unload detection drill bit 6, and connect the screen casing 7 that band is porose or stitch; (7) utilize horizontally-guided rig to drag screen casing 71 time, until screen casing exposes a former A place of burying, return and be pulled through continuous dismounting drilling rod 2 in journey; (8) cut off screen casing 7 on the ground, then the both ends open of screen casing 7 is filled in cylindrical plug post-grouting or cement seal.Then a pair radiating aperture 4 is constructed complete, continues lower a pair radiating aperture construction.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (4)
1. a horizontal radiation hole guide digging equipment, it is characterized in that, comprise horizontally-guided rig, more piece drilling rod and detection drill bit, described drilling rod is connected on the unit head of horizontally-guided rig, described detection drill bit is arranged on drilling rod one end away from unit head, along with creeping into of detection drill bit, drilling rod is installed additional between the drilling rod being provided with detection drill bit and unit head, the power head bracket of described horizontally-guided rig is hinged on the base of horizontally-guided rig, and described power head bracket rotates around the jointed shaft 15 °-60 ° with horizontally-guided rig substructure.
2. horizontal radiation hole according to claim 1 guide digging equipment, is characterized in that, also comprise screen casing, and when described detection drill bit gets out ground, described screen casing is replaced detection drill bit and is arranged on drilling rod.
3. horizontal radiation hole according to claim 2 guide digging equipment, is characterized in that, also comprises the detection instrument for guiding direction, and described detection instrument is connected with detection drill bit radio communication.
4. horizontal radiation hole according to claim 2 guide digging equipment, is characterized in that, described screen casing is the plastics screen casing that band is porose or stitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470514.3U CN204754783U (en) | 2015-07-02 | 2015-07-02 | Level radiation hole direction equipment of creeping into |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470514.3U CN204754783U (en) | 2015-07-02 | 2015-07-02 | Level radiation hole direction equipment of creeping into |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204754783U true CN204754783U (en) | 2015-11-11 |
Family
ID=54469503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470514.3U Expired - Fee Related CN204754783U (en) | 2015-07-02 | 2015-07-02 | Level radiation hole direction equipment of creeping into |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204754783U (en) |
-
2015
- 2015-07-02 CN CN201520470514.3U patent/CN204754783U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101498144B1 (en) | Horizontal well drilling device having oil pressure cylinder | |
| CN103075179A (en) | Entitative coal seam gas drainage drilling hole double-pipe drainage method | |
| CN102747953A (en) | Multiple step type drilling and protecting integrated system and process for soft coal seam | |
| CN208734275U (en) | A kind of circular combined down-hole hammer drilling device suitable for Pile | |
| RU183760U1 (en) | Swivel rig | |
| CN105089499A (en) | Coal mine downhole hydraulic jet tree-shaped drill hole guide device and method | |
| CN206289668U (en) | A kind of plains region monitoring well | |
| CN204754783U (en) | Level radiation hole direction equipment of creeping into | |
| CN203515558U (en) | Deep-well water source well water level monitoring technological pipe column | |
| CN105089629A (en) | Horizontal well rod conveying well-logging method | |
| CN206917623U (en) | A kind of Luoyang Spade inspecting hole sediment outflow equipment | |
| CN203547547U (en) | Rotor wing sliding block type drilling tool | |
| CN105275389A (en) | Double-rod well drilling machine | |
| CN204754761U (en) | Radiation well shaft boring machine | |
| CN201817809U (en) | DTH hammer and all casing drill combined machine | |
| CN104963629A (en) | Horizontal radiation hole guiding drilling process | |
| CN204754776U (en) | Many radials networking water supply equipment of creeping into | |
| CN111549808B (en) | Telescopic antenna type tree-root-shaped water filter pipe dewatering well and method for drilling and bottom expanding | |
| CN106759652A (en) | The monitoring well that the supporting water quality monitor in plains region is used | |
| CN203394405U (en) | Fishing guide shoe for well repair | |
| CN105089622A (en) | Horizontal well rod conveying and well logging process rod/pipe column | |
| CN203347790U (en) | Concentric type mounting structure of water pumping test pipeline | |
| CN105041203A (en) | Radiation well drilling process | |
| CN205135597U (en) | Logging technology pole tubular column is carried to horizontal well pole | |
| CN217681649U (en) | Down-the-hole hammer coring casing drilling tool assembly |
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: 20151111 Termination date: 20180702 |