CN208236362U - Installation and dismounting drilling rod specific purpose tool - Google Patents
Installation and dismounting drilling rod specific purpose tool Download PDFInfo
- Publication number
- CN208236362U CN208236362U CN201820482294.XU CN201820482294U CN208236362U CN 208236362 U CN208236362 U CN 208236362U CN 201820482294 U CN201820482294 U CN 201820482294U CN 208236362 U CN208236362 U CN 208236362U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- grab
- hand handle
- compression bar
- installation
- 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
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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of installation and dismounting drilling rod specific purpose tool, including hand handle, stull, grab and compression bar, the hand handle is hollow tube, is equipped in diametrical direction in one end of hand handle and is equipped with card slot；The grab is J-shaped, and straight flange one end of grab is fixed with card slot with merga pass stull；The middle part of hand handle is arranged in the compression bar；The straight flange of the grab and compression bar is in the same plane.The utility model can facilitate personnel's installing and dismounting drilling rod, prevent that slipping phenomenon occurs in operation process.
Description
Technical field
The utility model relates to a kind of tools, and in particular to it is a kind of installation and dismounting drilling rod specific purpose tool.
Background technique
Gas exception coal working face needs to carry out gas outburst risk prediction during producing, using length 1m's when prediction
Auger stem cooperates drilling machine construction drilling.According to prediction job requirements, when being predicted, every drilling 1m need to exit whole drilling rod and survey
Surely drill relevant parameter, and since drilling depth reaches 8-10m, when operation need to dismantle repeatedly, install drilling rod.According to field observation,
The type drilling rod is connected using included square toes and square hole, is fixed by corresponding card hole on square toes upper chuck and drilling rod.Even
When stacks, clamp need to be pushed back, square toes are inserted into square hole, when dismounting drilling rod, clamp need to be pushed back, then dismantle drilling rod.By
Smaller in clamp, elastic force is larger in addition, is not only inconvenient to exert a force when pushing back operation, and is easy to skid, and operation is very inconvenient, leads
Cause installation, dismounting drilling rod efficiency lower.
Utility model content
To solve the above problems, the utility model provide it is a kind of installation and dismounting drilling rod specific purpose tool, facilitate personnel
Installing and dismounting drilling rod prevents that slipping phenomenon occurs in operation process.
The technical solution adopted in the utility model are as follows: it is a kind of installation and dismounting drilling rod specific purpose tool, including hand handle, stull,
Grab and compression bar, the hand handle are hollow tube, are equipped in diametrical direction in one end of hand handle and are equipped with card slot；The grab is
Straight flange one end of J-shaped, grab is fixed with card slot with merga pass stull；The middle part of hand handle is arranged in the compression bar；Described
The straight flange of grab and compression bar is in the same plane.
The beneficial effect that the utility model generates is:
1, personnel can easily install, dismounting drilling rod, will not skid easily, personnel will not scratch hand, improve peace
Overall coefficient.
2, personnel's installation, dismounting drilling rod time are saved, operating efficiency is improved.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the top view of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1-3, the utility model is a kind of installation and dismounting drilling rod specific purpose tool, lever principle is utilized, it is convenient
Personnel's force, while grab can solve in drilling rod card jail when pushing back clamp, drilling rod without the problem for supporting bad force, and
Grab can be adjusted flexibly in vertical direction flexible rotating according to use demand, easy to operate.The utility model include hand handle 1,
Stull 2, grab 3 and compression bar 4, wherein hand handle 1 is hollow tube, is equipped in diametrical direction in one end of hand handle 1 and is equipped with card slot；It is described
Grab be J-shaped, straight flange one end of grab and card slot with the fixation of merga pass stull 2；Hand handle 1 is arranged in the compression bar 4
Middle part；The straight flange of the grab 3 and compression bar 4 is in the same plane.
When installing or removing drilling rod, drilling rod is caught on grab, by drilling rod card jail, then by compression bar face drill adapter,
Hand handle is pushed, clamp can easily be pushed back, substantially increase the efficiency of installation and dismounting drilling rod.The tool occupies little space,
It can be placed in kit, operating personnel is easy to carry, not only increases the efficiency of installation, dismounting drilling rod, while being also avoided that
Phenomenon is had skidded, the safety coefficient of personnel's operation is improved.
Claims (1)
1. a kind of installation and dismounting drilling rod specific purpose tool, it is characterised in that: including hand handle, stull, grab and compression bar, the hand
For hollow tube, it is equipped in diametrical direction in one end of hand handle and is equipped with card slot；The grab is J-shaped, straight flange one end of grab
It is fixed with card slot with merga pass stull；The middle part of hand handle is arranged in the compression bar；The straight flange of the grab and compression bar exists
On same plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018200110787 | 2018-01-04 | ||
| CN201820011078 | 2018-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236362U true CN208236362U (en) | 2018-12-14 |
Family
ID=64586537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820482294.XU Expired - Fee Related CN208236362U (en) | 2018-01-04 | 2018-04-08 | Installation and dismounting drilling rod specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236362U (en) |
-
2018
- 2018-04-08 CN CN201820482294.XU patent/CN208236362U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190408 |