CN208749296U - A kind of orientation spy water installations for underground coal mine - Google Patents
A kind of orientation spy water installations for underground coal mine Download PDFInfo
- Publication number
- CN208749296U CN208749296U CN201821542559.7U CN201821542559U CN208749296U CN 208749296 U CN208749296 U CN 208749296U CN 201821542559 U CN201821542559 U CN 201821542559U CN 208749296 U CN208749296 U CN 208749296U
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- China
- Prior art keywords
- compass
- water
- support frame
- groove
- exploring drill
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- 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.)
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Abstract
The utility model discloses a kind of orientations for underground coal mine to visit water installations; including water exploring drill, support frame, compass, support frame includes pedestal, groove and fixing buckle, and groove is set on the base; recess edge is connected with fixing buckle, and matcoveredn is arranged in groove inner surface；It is fixedly connected at the top of water exploring drill with the pedestal of support frame；Compass is arranged in the groove of support frame；Compass is parallel with the drilling direction of water exploring drill；The present apparatus is fixed on water exploring drill by the support frame of setting by what compass consolidated, and when drilling, the protective layer in support frame guarantees that huge impact force will not impact the accuracy of compass；Compass is combined with water exploring drill, may be implemented to be quickly found out the accuracy visited water direction, and guarantee to visit water direction in underground.
Description
Technical field
The utility model relates to the spy water installations of underground more particularly to a kind of orientation for underground coal mine to visit water installations.
Background technique
In order to reinforce the work of coal mine leting speeper, prevent the generation of great water damage accident, before exploiting to related coal seam
It needs to carry out boring test with drilling machine.Drilling depth and angle are very important parameter, determine whether water can be wanted by design
It asks to obtain pump drainage.It needing horizontal to visit 50 meters of water or so before current coal mine underground coal bed digging, it is desirable that 5 holes are made a call in front, and one
Center, 2 or so, about 2,50 meters of horizontal distances up and down, 5 meters of left-right deviation.But it generallys use in the prior art artificial
Underground survey, not only large labor intensity, and also drilling rod direction is also not easy accurately to control, and there is deviation in bore angle, can not be very
Good completion punching is visited water conservancy project and is made.
Utility model content
The utility model overcomes the deficiencies in the prior art, is simply to swashing for underground coal mine by providing a kind of structure
Light director anti-deflection device come solve the problems, such as laser orientation instrument direction there is deviation, letter can be issued in time when there is deviation
Number.The utility model is achieved by the following technical solution.
A kind of orientation spy water installations for underground coal mine, including water exploring drill, support frame, compass, the support frame
Including pedestal, groove and fixing buckle, on the base, the recess edge is connected with fixing buckle for the groove setting,
Matcoveredn is arranged in the groove inner surface；It is fixedly connected at the top of the water exploring drill with the pedestal of support frame as described above；It is described
Compass be arranged in the groove of the support frame；The compass is parallel with the drilling direction of the water exploring drill.
The protective layer is made of elastomeric cushion materials such as silica gel.
Further, laser lamp is provided in the corresponding compass body edges of each scale of the compass.Setting
Laser lamp can guarantee the accuracy that all angles on compass measure.
Further, the recess edge of the support frame is also connected with openable transparent shield.Spy in underground
Under different working environment, effectively compass can be protected.
By the way that compass to be fixed on water exploring drill, practical spy water direction is determined using compass.First by Di Ce department
The azimuth and tunnelling direction and spy water angular separation in offer tunnelling direction, find tunnelling side using compass
To, and rotate corresponding angle and find spy water direction.
The utility model is generated compared with the existing technology to be had the beneficial effect that.
The present apparatus is fixed on water exploring drill by the support frame of setting by what compass consolidated, when drilling, branch
Protective layer in support guarantees that huge impact force will not impact the accuracy of compass；By compass and water exploring drill phase
In conjunction with, may be implemented underground be quickly found out visit water direction, and guarantee visit water direction accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that compass measures angle schematic diagram in embodiment.
Wherein, 1 is water exploring drill, and 2 be support frame, and 3 be compass, and 4 be top, and 5 be center line, and 6 indicate direction for compass,
201 be pedestal, and 202 be groove, and 203 be fixing buckle, and 204 be protective layer, and 205 be transparent shield.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, tie
Embodiment and attached drawing are closed, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein
It is only used to explain the utility model, is not used to limit the utility model.This is described in detail below with reference to examples and drawings
The technical solution of utility model, but the scope of protection is not limited by this.
As shown in Figure 1, a kind of orientation for underground coal mine visits water installations, including water exploring drill 1, support frame 2, compass 3,
Support frame 2 includes pedestal 201, groove 202 and fixing buckle 203, and groove 202 is arranged on pedestal 201, the connection of 202 edge of groove
There is fixing buckle 203, matcoveredn 204 is arranged in 202 inner surface of groove；The fixed company of pedestal 201 at 1 top 4 of water exploring drill and support frame 2
It connects；Compass 3 is arranged in the groove 202 of support frame 2；Compass 3 is parallel with the drilling direction of water exploring drill 1.Compass 3 is every
Laser lamp is provided in the corresponding compass body edges of a scale.202 edge of groove of support frame 2 is also connected with openable
Transparent shield 205.Wherein, protective layer 204 is silicone elastomer material, and the inside of groove 202 is all covered, can effectively be buffered
1 bring of compass is impacted when water exploring drill 1 works；Transparent shield 205 is made of transparent resin material, visits measuring
After water direction, compass 3 can be covered with transparent shield 205, the object or water for preventing underground from falling make compass 3
At damage.
As shown in Fig. 2, being the angle schematic diagram for measuring practical spy water direction by compass 3.It is mentioned first by Di Ce department
It drafts for the azimuth of center line 5 as α, according to the calculated practical positional relationship for visiting water hole direction and center line 5, determines
The angle of the hole 1# and the hole 4# and center line 5 is 2 °, and the angle of the hole 2# and center line 5 is 10 °, the angle of the hole 3# and center line 5 is-
11 °, so as to calculate the azimuth in practical spy water hole: the hole 3# is (α -11 °)；The hole 2# is (+10 ° of α)；4#(1#) hole is (α-
2 °).The azimuth in water direction is visited by calculating above, rotates water exploring drill machine, indicates that direction 6 obtains azimuth according to compass, i.e.,
It can determine practical spy water direction.
The above content is the further descriptions done in conjunction with specific preferred embodiment to the utility model, cannot
Assert that specific embodiment of the present utility model is only limitted to this, for the utility model person of an ordinary skill in the technical field
For, under the premise of not departing from the utility model, several simple deduction or replace can also be made, all shall be regarded as belonging to
The utility model determines scope of patent protection by the claims submitted.
Claims (3)
1. a kind of orientation for underground coal mine visits water installations, which is characterized in that including water exploring drill (1), support frame (2), compass
Instrument (3), the support frame (2) include pedestal (201), groove (202) and fixing buckle (203), the groove (202) setting
On the pedestal (201), the groove (202) edge is connected with fixing buckle (203), the groove (202) inner surface
It is arranged matcoveredn (204)；It is fixedly connected at the top of the water exploring drill (1) with the pedestal (201) of support frame as described above (2)；It is described
Compass (3) be arranged in the grooves (202) of the support frame (2)；The compass (3) and the water exploring drill (1)
Drilling direction it is parallel.
2. a kind of orientation for underground coal mine according to claim 1 visits water installations, which is characterized in that the compass
Laser lamp is provided in the corresponding compass body edges of instrument (3) each scale.
3. a kind of orientation for underground coal mine according to claim 1 visits water installations, which is characterized in that the support
Groove (202) edge of frame (2) is also connected with openable transparent shield (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542559.7U CN208749296U (en) | 2018-09-20 | 2018-09-20 | A kind of orientation spy water installations for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542559.7U CN208749296U (en) | 2018-09-20 | 2018-09-20 | A kind of orientation spy water installations for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749296U true CN208749296U (en) | 2019-04-16 |
Family
ID=66084836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542559.7U Expired - Fee Related CN208749296U (en) | 2018-09-20 | 2018-09-20 | A kind of orientation spy water installations for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025822A (en) * | 2018-09-20 | 2018-12-18 | 山西煤炭运销集团晋城有限公司 | Orientation for underground coal mine visits water installations |
-
2018
- 2018-09-20 CN CN201821542559.7U patent/CN208749296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025822A (en) * | 2018-09-20 | 2018-12-18 | 山西煤炭运销集团晋城有限公司 | Orientation for underground coal mine visits water installations |
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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 |
Granted publication date: 20190416 Termination date: 20190920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |