CN212814620U - Illumination safety helmet for mine exploitation - Google Patents
Illumination safety helmet for mine exploitation Download PDFInfo
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- CN212814620U CN212814620U CN202021050208.1U CN202021050208U CN212814620U CN 212814620 U CN212814620 U CN 212814620U CN 202021050208 U CN202021050208 U CN 202021050208U CN 212814620 U CN212814620 U CN 212814620U
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- safety helmet
- shell
- fixedly connected
- lamp holder
- sleeve
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- 238000005286 illumination Methods 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 241000258971 Brachiopoda Species 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a mining especially relates to a mining is with illumination safety helmet technical field with illumination safety helmet. The to-be-solved technical problem of the utility model is that the illumination safety helmet lamp holder is not convenient for take off the problem of illumination. In order to solve the technical problem, the utility model provides a mine is opened and is adopted illumination safety helmet, including the safety helmet body, two arc buckles of middle part fixed connection of safety helmet body, two the joint has the shell between the arc buckle, the inside fixedly connected with battery of shell, through the shell of arc buckle joint, the positive swing joint of shell has the lamp holder, and the back fixedly connected with sleeve pipe of shell takes out the shell from the arc buckle when using, pulls out the positioning bolt of intraduct through the shifting block and can insert the position that needs in the mine, reduces the operation personnel and need take down the lamp must take the safety helmet body together problem, reduces the danger that exists at this in-process.
Description
Technical Field
The utility model relates to a mining is with illumination safety helmet technical field specifically is a mine is opened and is adopted illumination safety helmet.
Background
The safety helmet is a protective device which can protect the head of a human body from being injured by external force. The head is mainly protected, high-altitude objects are prevented from falling, and the objects are prevented from hitting and colliding the head. Mine safety work regulations require that safety helmets must be worn for mine operations.
Because the mine is at the bottom of the ground, the light source is weaker, the illumination safety helmet is the protective tool that the borehole operation must take, the power of some illumination safety helmets is that the battery hangs at the waist, through cable junction lamp holder device, and hang on the fixed string in the safety helmet dead ahead, cable length is limited, lamp holder device can not leave the safety helmet, receive environmental restriction during the operation, inconvenient adjustment light source far and near, be not convenient for observe the condition in a distance, sometimes when the operation personnel need record the thing on paper, the lamp at the top of the head is not convenient for the illumination, the ore that falls down when taking off the safety helmet can bring danger for the operation personnel, this kind of action is extremely inconvenient, it is also extremely unsafe, also influence work efficiency simultaneously.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a mine is opened and is adopted illumination safety helmet has solved the problem that illumination safety helmet lamp holder is not convenient for take off the illumination.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mine is opened and is adopted illumination safety helmet, includes the safety helmet body, two arc buckles of middle part fixed connection of safety helmet body, two the joint has the shell between the arc buckle, the inside fixedly connected with battery of shell.
One side swing joint of shell has the lamp holder, the positive fixedly connected with convex mirror of lamp holder, the lamp body has been cup jointed to the lamp holder internalization, the reflector panel has been cup jointed in the inboard activity of lamp holder, the reflector panel is the fan-shaped piece, one side of reflector panel hides and covers on the inner wall of lamp holder, the one end of reflector panel with the one end fixed connection of lamp holder, the other end fixed connection of reflector panel is in the middle part of the surface of lamp body, the fixed cup joint has the bulb in the lamp body, the bulb with the battery electricity is connected, the positive equal fixedly connected with stopper in upper and lower extreme of lamp body.
The lamp holder is characterized in that a sleeve is fixedly connected to one side of the shell, the back of the lamp holder is opposite to the back of the lamp holder, a positioning bolt is movably inserted in the sleeve, a shifting block is fixedly connected to the upper side and the lower side of one end of the positioning bolt, limiting grooves penetrating through the inner side and the outer side are formed in the top surface and the bottom surface of the sleeve, the shifting blocks are respectively connected in the limiting grooves in a sliding mode and extend out of the limiting grooves to the outer side of the sleeve, the other end of the positioning bolt penetrates through one side of the sleeve and extends to the outer portion of the sleeve along the axial lead direction, a reset spring is sleeved on the surface of the positioning bolt, and one end of the reset spring.
Preferably, a groove is formed in the middle of the safety helmet body, and the sleeve is inserted into the groove in the middle of the safety helmet body.
Preferably, the number of the light reflecting sheets is eight, and the eight light reflecting sheets are fixed on the outer surface of the lamp housing in an annular array.
Further preferably, the inner wall of the lamp holder is provided with a sliding groove, the upper surface and the lower surface of the lamp housing are fixedly connected with sliding rails, and the sliding grooves are matched with the sliding rails.
Preferably, the positioning bolt is conical, and a reinforcing groove is formed in the surface of the positioning bolt.
Preferably, the back of the helmet body is provided with a conical vent groove.
(III) advantageous effects
The utility model provides a mine is opened and is adopted illumination safety helmet possesses following beneficial effect:
(1) this mine is opened and is adopted illumination safety helmet to pass through the setting of arc buckle, shell through arc buckle joint, the positive swing joint of shell has the lamp holder, the back fixedly connected with sleeve pipe of shell takes out the shell from the arc buckle when using, pull out the position that can insert needs in the mine through the shifting block with the inside positioning bolt of sleeve pipe, reduce the operation personnel and need take down the lamp must take down the safety helmet body together the problem, reduce the danger that exists at this in-process.
(2) This mine is opened and is adopted illumination safety helmet to pass through the inside spout of seting up of lamp holder, and the slide rail of the upper and lower end fixed connection of lamp body that cup joints with the inside activity of lamp holder cooperatees, and the effect of far and near light lamp is formed under the effect of reflector to the reflector of the inboard swing joint of lamp holder, pulling lamp holder, distance between adjustable bulb and the convex mirror, the operation personnel of being convenient for observe the interior distant affairs that take place of mine.
Drawings
Fig. 1 is a side sectional view of the lamp housing of the present invention;
FIG. 2 is a front view of the safety helmet body of the present invention;
FIG. 3 is a structural diagram of the arc buckle of the present invention;
fig. 4 is a structural view of the reflection sheet of the present invention.
In the figure: 1. a helmet body; 2. an arc-shaped buckle; 3. a housing; 4. a storage battery; 5. a lamp cap; 6. a convex mirror; 7. a lamp housing; 8. a light-reflecting sheet; 9. a bulb; 10. a limiting block; 11. a sleeve; 12. positioning the bolt; 13. shifting blocks; 14. a return spring; 15. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a lighting safety helmet 1 for mine exploitation comprises a safety helmet body 1, a conical vent groove is formed in the back of the safety helmet body 1, two arc-shaped buckles 2 are fixedly connected to the middle of the safety helmet body 1, a shell 3 is clamped between the two arc-shaped buckles 2, the shell 3 clamped by the arc-shaped buckles 2 is movably connected to the front of the shell 3, a lamp holder 5 is movably connected to the front of the shell 3, a sleeve 1 is fixedly connected to the back of the shell 3, the shell 3 is taken out of the arc-shaped buckles 2 when the lighting safety helmet is used, a positioning bolt 12 in the sleeve 11 is pulled out through a shifting block 13 and can be inserted into a required position in a mine, the problem that an operator needs to take down the lamp and must take down the safety helmet body 1 together is solved, risks in the process are reduced, a storage battery 4 is fixedly connected to the inside of the shell 3, a lamp holder 5 is movably connected to one side, a lamp housing 7 is movably sleeved in the lamp holder 5, a sliding groove is formed in the inner wall of the lamp holder 5, sliding rails are fixedly connected on the upper surface and the lower surface of the lamp housing 7 respectively, the sliding grooves are matched with the sliding rails, which are formed in the lamp holder 5 and fixedly connected with the upper end and the lower end of the lamp housing 7 movably sleeved in the lamp holder 5, a reflector 8 movably connected on the inner side of the lamp holder 5 is used for pulling the lamp holder 8, the distance between a bulb 9 and a convex mirror 6 can be adjusted to form the effect of a high beam and a low beam under the action of the reflector 8, so that an operator can observe remote events in a mine, the reflector 8 is movably sleeved on the inner side of the lamp holder 5, the reflector 8 is a fan-shaped piece, one side of the reflector 8 covers the inner wall of the lamp holder 5, one end of the reflector 8 is fixedly connected with one end of the lamp holder 5, the other, eight reflectors 8 are fixed on the outer surface of a lamp housing 7 in an annular array, a bulb 9 is fixedly sleeved in the lamp housing 7, the bulb 9 is electrically connected with a storage battery 4, the upper end and the lower end of the front surface of the lamp housing 7 are fixedly connected with limit blocks 10, one side of a shell 3, which is opposite to a lamp holder 5, is fixedly connected with a sleeve 11, the middle part of a safety helmet body 1 is provided with a groove, the sleeve 11 is inserted in the groove in the middle part of the safety helmet body 1, a positioning bolt 12 is movably inserted in the sleeve 11, the positioning bolt 12 is conical, the surface of the positioning bolt 12 is provided with a reinforcing groove, the upper side and the lower side of one end of the positioning bolt 12 are fixedly connected with a shifting block 13, the top surface and the bottom surface of the sleeve 11 are provided with limit grooves 15 penetrating through the inner side and the outer side, two shifting blocks 13 are respectively and slidably connected in the two limit grooves 15, the shifting blocks 13 extend, a return spring 14 is movably sleeved on the surface of the positioning bolt 12, and one end of the return spring 14 is fixedly connected with one side of the inner wall of the sleeve 11;
the working principle is as follows: when the lighting safety helmet is used in mine, the shell 3 is clamped in the arc-shaped buckle 2, the storage battery 4 is fixedly connected inside the shell 3, the storage battery 4 is electrically connected with the bulb 9 inside the lamp holder 5 to emit light, the inner wall of the lamp holder 5 is provided with a sliding groove, the upper end and the lower end of the lamp holder 7 are both provided with sliding rails matched with the sliding groove, the front surface of the lamp holder 7 is fixedly connected with a limiting block 10, the lamp holder 5 is pulled to move on the sliding rails on the surface of the lamp holder 7 to adjust the distance between the bulb 9 and the convex mirror 6 inside the lamp holder, the focal distance inside the lamp holder 5 can be adjusted under the action of the reflector 8 to change the distance of a light source, the shell 3 is taken out of the arc-shaped buckle 2, the shell 3 can be pulled through the sleeve 11 fixedly connected with the back of the shell, the shifting block 13 outside the sleeve 11 is shifted, the, after the use, the reset spring 14 on the positioning bolt 12 brings the positioning bolt 12 back into the sleeve 11, and the shell 3 is clamped in the arc-shaped buckle 2 in the middle of the front surface of the safety helmet body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a mine is opened and is adopted illumination safety helmet, includes safety helmet body (1), its characterized in that: the middle part of the safety helmet body (1) is fixedly connected with two arc-shaped buckles (2), an outer shell (3) is clamped between the two arc-shaped buckles (2), and a storage battery (4) is fixedly connected inside the outer shell (3);
a lamp holder (5) is movably connected to one side of the shell (3), a convex mirror (6) is fixedly connected to the front side of the lamp holder (5), a lamp shell (7) is movably sleeved in the lamp holder (5), a reflector (8) is movably sleeved on the inner side of the lamp holder (5), the reflector (8) is a fan-shaped piece, one side of the reflector (8) covers the inner wall of the lamp holder (5), one end of the reflector (8) is fixedly connected with one end of the lamp holder (5), the other end of the reflector (8) is fixedly connected to the middle of the outer surface of the lamp shell (7), a bulb (9) is fixedly sleeved in the lamp shell (7), the bulb (9) is electrically connected with the storage battery (4), and limit blocks (10) are fixedly connected to the upper end and the lower end of the front side of the lamp shell (7);
a sleeve (11) is fixedly connected with one side of the shell (3) opposite to the lamp holder (5), a positioning bolt (12) is movably inserted in the sleeve (11), the upper side and the lower side of one end of the positioning bolt (12) are fixedly connected with a shifting block (13), the top surface and the bottom surface of the sleeve (11) are both provided with limiting grooves (15) which run through the inner side and the outer side, the two shifting blocks (13) are respectively connected in the two limiting grooves (15) in a sliding way, and the shifting block (13) extends out of the limit groove (15) to the outer side of the sleeve (11), the other end of the positioning bolt (12) penetrates through one side of the sleeve (11) along the axial lead direction and extends to the outside of the sleeve, a return spring (14) is movably sleeved on the surface of the positioning bolt (12), one end of the return spring (14) is fixedly connected with one side of the inner wall of the sleeve (11).
2. The lighting safety helmet for mine exploitation according to claim 1, wherein: the middle of the safety helmet body (1) is provided with a groove, and the sleeve (11) is inserted into the groove in the middle of the safety helmet body (1).
3. The lighting safety helmet for mine exploitation according to claim 1, wherein: the number of the light reflecting sheets (8) is eight, and the eight light reflecting sheets (8) are fixed on the outer surface of the lamp shell (7) in an annular array.
4. The lighting safety helmet for mine exploitation according to claim 1, wherein: the lamp holder (5) inner wall has been seted up the spout, equal fixedly connected with slide rail about the lamp body (7), the spout with the slide rail cooperatees.
5. The lighting safety helmet for mine exploitation according to claim 1, wherein: the positioning bolt (12) is conical, and a reinforcing groove is formed in the surface of the positioning bolt (12).
6. The lighting safety helmet for mine exploitation according to claim 1, wherein: the back of the safety helmet body (1) is provided with a conical vent groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050208.1U CN212814620U (en) | 2020-06-08 | 2020-06-08 | Illumination safety helmet for mine exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050208.1U CN212814620U (en) | 2020-06-08 | 2020-06-08 | Illumination safety helmet for mine exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212814620U true CN212814620U (en) | 2021-03-30 |
Family
ID=75171456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021050208.1U Active CN212814620U (en) | 2020-06-08 | 2020-06-08 | Illumination safety helmet for mine exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212814620U (en) |
-
2020
- 2020-06-08 CN CN202021050208.1U patent/CN212814620U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: 719000 Room 701, Unit 1, Building 3, Gucheng Garden Community, Yinsha Road, Yuyang District, Yulin City, Shaanxi Province Patentee after: Shaanxi Zhongda Energy Technology Co.,Ltd. Address before: 510000 No.22, qiaole new village, shatai South Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Shi Yurong |