CN206385898U - A kind of mining area exploitation protection device - Google Patents
A kind of mining area exploitation protection device Download PDFInfo
- Publication number
- CN206385898U CN206385898U CN201720007235.2U CN201720007235U CN206385898U CN 206385898 U CN206385898 U CN 206385898U CN 201720007235 U CN201720007235 U CN 201720007235U CN 206385898 U CN206385898 U CN 206385898U
- Authority
- CN
- China
- Prior art keywords
- montant
- protection device
- mining area
- insulating telescopic
- telescopic column
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a kind of mining area exploitation protection device, the insulating telescopic column the cross one another crossbar of connection of active pin shaft by being made up of, and insulating telescopic field is between two installation montants, LED warning lamps are embedded with the corner position of the upper and lower part on the insulating telescopic column, the bottom for installing montant has been connected through a screw thread base, the inside for installing montant is embedded with spring core, the outside of the spring core is wrapped with metallic shield stratum reticulare, the front end face for installing montant is also equiped with the installation portion of protrusion, the inside of the installation portion is further opened with horizontal spliced eye.By the metallic shield stratum reticulare and grounding apparatus of the convenient for collecting added in the utility model, avoid the generation of electric spark, the fix bar spliced eye added can improve the tightness of device body, improve the impact resistant capability of device, further improve the security performance of device.
Description
Technical field
The utility model is related to mining area protection technique field, more particularly to a kind of mining area exploitation protection device.
Background technology
Mine is the mine exploited in underground.Sometimes inclined shaft, vertical shaft, footrill in mine underground being opened up etc. are also referred to as
Mine.Protection device can be usually used in pit mining, the personal safety for protecting operator.
A kind of power construction temporary guard rail easy to use disclosed in utility model CN201520476002.8：One kind is used
Convenient power construction temporary guard rail, including supported rod erecting and insulating telescopic column, the supported rod erecting have two, and two supports
The left and right sides of vertical rod offer vertical T-rail groove, and the left and right ends on the insulating telescopic column are mounted on and T-shaped
The shape of guide groove is adapted T-shaped sliding block, and the lateral edges of the T-shaped sliding block are also equipped with pulley, the insulating telescopic column it is upper
LED warning lamps are embedded with the corner position of portion and bottom, the bottom of the supported rod erecting has been connected through a screw thread base.Should
Insulating telescopic column is connected by power construction temporary guard rail easy to use with supported rod erecting by slide construction so that dismounting is more square
Just, by the way that supported rod erecting is connected with base by the screw thread mode of spinning so that carry and more facilitate, by T-rail groove
Pulley is added between T-shaped sliding block so that insulating telescopic column is lighter when sliding.This structure can be used in mining area exploitation making
For protection device, but lack necessary downhole electromagnetic screening arrangement, it is impossible to shield electric spark, be prone to accidents, and structure is not
Enough firm, security performance is low.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of mining area exploitation proposed is used
Protection device.
To achieve these goals, the utility model employs following technical scheme：
A kind of mining area exploitation protection device, including install montant and insulating telescopic column, the installation montant has two, and
The left and right sides of two installation montants offer vertical T-rail groove, and the top of the installation montant is connected by screw thread
It is connected to lid, the insulating telescopic column the cross one another crossbar of connection of active pin shaft by being made up of, and insulating telescopic field
Between two installation montants, the left and right ends on the insulating telescopic column are mounted on being adapted T-shaped with the shape of T-rail groove
Sliding block, the T-shaped sliding block is plugged in the inside of T-rail groove, and leaves gap, the lateral edges of the T-shaped sliding block between the two
Pulley is also equipped with, the outer surface of the pulley is in close contact with the inner surface of T-rail groove, the top on the insulating telescopic column
With LED warning lamps are embedded with the corner position of bottom, the bottom of the installation montant has been connected through a screw thread base, described
The inside for installing montant is embedded with spring core, and the outside of the spring core is wrapped with metallic shield stratum reticulare, and the installation is erected
The front end face of bar is also equiped with the installation portion of protrusion, and the inside of the installation portion is further opened with horizontal spliced eye.
Preferably, the LED warning lamps are to be connected in parallel between flashing lamp, and each LED warning modulation elements.
Preferably, the both sides of the base are run through provided with ground nail.
Preferably, the end of the metallic shield stratum reticulare is also equiped with the mounting for being connected with outside installation montant
Part.
Preferably, the bottom of the metallic shield stratum reticulare is also connected by wire with outside earth protective device.
Preferably, the inside of the spliced eye is plugged with auxiliary fix bar, leads between the auxiliary fix bar and spliced eye
Cross threaded fastener connection.
By the metallic shield stratum reticulare and grounding apparatus of the convenient for collecting added in the utility model, it is to avoid the production of electric spark
Raw, the fix bar spliced eye added can improve the tightness of device body, improve the impact resistant capability of device, further improve
The security performance of device.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of mining area exploitation protection device structural representation；
Fig. 2 be the utility model proposes a kind of mining area exploitation protection device A at cross-sectional structural representation.
In figure：1 install montant, 2 insulating telescopic columns, 3T shapes guide groove, 4 lids, 5 crossbars, 6T shapes sliding block, 7 pulleys,
8LED warning lamps, 9 bases, 10 ground nail, 11 spring core, 12 metallic shield stratum reticulares, 13 installation portions, 14 spliced eyes, 15 mountings
Part, 16 earth protective devices, 17 fix bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of mining area exploitation protection device, including montant 1, insulating telescopic column 2, T-rail groove are installed
3rd, lid 4, crossbar 5, T-shaped sliding block 6, pulley 7, LED warning lamps 8, base 9, nail 10, spring core 11, metallic shield
Stratum reticulare 12, installation portion 13, spliced eye 14, hanging part 15, earth protective device 16 and fix bar 17, the installation montant 1 has two
Root, and the left and right sides of two installation montants 1 offer vertical T-rail groove 3, the top for installing montant 1 leads to
Cross and be threaded with lid 4, the insulating telescopic column 2 the cross one another crossbar 5 of connection of active pin shaft by being made up of, and absolutely
Edge telescopic column 2 is located between two installation montants 1, and the left and right ends on the insulating telescopic column 2 are mounted on and T-rail groove 3
Shape be adapted T-shaped sliding block 6, the T-shaped sliding block 6 is plugged in the inside of T-rail groove 3, and leaves gap, institute between the two
The lateral edges for stating T-shaped sliding block 6 are also equipped with pulley 7, and the outer surface of the pulley 7 closely connects with the inner surface of T-rail groove 3
Touch, LED warning lamps 8 are embedded with the corner position of the upper and lower part on the insulating telescopic column 2, the LED warning lamps 8 are
It is connected in parallel between flashing lamp, and each element of LED warning lamps 8, the bottom for installing montant 1 has been connected through a screw thread base
9, the both sides of the base 9 are run through provided with ground nail 10, and the inside for installing montant 1 is embedded with spring core 11, similar
In tape measure inner structure, for being stored to metallic shield stratum reticulare 12, the outside of the spring core 11 is wrapped with metallic shield
Stratum reticulare 12, the end of the metallic shield stratum reticulare 12 is also equiped with the hanging part 15 for being connected with outside installation montant 1, side
Just mounted, the bottom of the metallic shield stratum reticulare 12 is also connected by wire with outside earth protective device 16, described
The front end face for installing montant 1 is also equiped with the installation portion 13 of protrusion, and the inside of the installation portion 13 is further opened with horizontal grafting
Hole 14, the inside of the spliced eye 14 is plugged with auxiliary fix bar 17, and the structure for being aided in is fixed, and the auxiliary is fixed
Connected between bar 17 and spliced eye 14 by threaded fastener.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of mining area exploitation protection device, including montant (1) and insulating telescopic column (2) is installed, it is characterised in that：The peace
Dress montant (1) has two, and two left and right sides for installing montant (1) offer vertical T-rail groove (3), described
The top for installing montant (1) has been connected through a screw thread lid (4), and the insulating telescopic column (2) by active pin shaft by mutually being intersected
Crossbar (5) composition of fork connection, and insulating telescopic column (2) are between two installation montants (1), the insulating telescopic column
(2) left and right ends are mounted on being adapted T-shaped sliding block (6) with the shape of T-rail groove (3), T-shaped sliding block (6) grafting
Inside in T-rail groove (3), and gap is left between the two, the lateral edges of the T-shaped sliding block (6) are also equipped with pulley
(7), the outer surface of the pulley (7) and the inner surface of T-rail groove (3) are in close contact, the top of the insulating telescopic column (2)
Be embedded with LED warning lamps (8) at the corner position of bottom, the bottom for installing montant (1) has been connected through a screw thread bottom
Seat (9), the inside for installing montant (1) is embedded with spring core (11), and the outside of the spring core (11) is wrapped with gold
Category shielding stratum reticulare (12), the front end face for installing montant (1) is also equiped with the installation portion (13) of protrusion, the installation portion (13)
Inside be further opened with horizontal spliced eye (14).
2. a kind of mining area exploitation protection device according to claim 1, it is characterised in that the LED warning lamps (8) are
It is connected in parallel between flashing lamp, and each LED warning lamps (8) element.
3. a kind of mining area exploitation protection device according to claim 1, it is characterised in that the both sides of the base (9)
Run through provided with ground nail (10).
4. a kind of mining area exploitation protection device according to claim 1, it is characterised in that the metallic shield stratum reticulare
(12) end is also equiped with the hanging part (15) for being connected with outside installation montant (1).
5. a kind of mining area exploitation protection device according to claim 1, it is characterised in that the metallic shield stratum reticulare
(12) bottom is also connected by wire with outside earth protective device (16).
6. a kind of mining area exploitation protection device according to claim 1, it is characterised in that the spliced eye (14) it is interior
Portion is plugged with auxiliary fix bar (17), is connected between the auxiliary fix bar (17) and spliced eye (14) by threaded fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007235.2U CN206385898U (en) | 2017-01-04 | 2017-01-04 | A kind of mining area exploitation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720007235.2U CN206385898U (en) | 2017-01-04 | 2017-01-04 | A kind of mining area exploitation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206385898U true CN206385898U (en) | 2017-08-08 |
Family
ID=59493515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720007235.2U Expired - Fee Related CN206385898U (en) | 2017-01-04 | 2017-01-04 | A kind of mining area exploitation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206385898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852180A (en) * | 2020-08-25 | 2020-10-30 | 程龙虎 | Engineering protection device |
| CN116505402A (en) * | 2023-06-21 | 2023-07-28 | 昆明惠尔电器设备有限公司 | Multifunctional protection power distribution cabinet with safety function and automatic locking and breaking functions |
-
2017
- 2017-01-04 CN CN201720007235.2U patent/CN206385898U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852180A (en) * | 2020-08-25 | 2020-10-30 | 程龙虎 | Engineering protection device |
| CN111852180B (en) * | 2020-08-25 | 2021-10-08 | 台州云造智能科技有限公司 | Engineering protection device |
| CN116505402A (en) * | 2023-06-21 | 2023-07-28 | 昆明惠尔电器设备有限公司 | Multifunctional protection power distribution cabinet with safety function and automatic locking and breaking functions |
| CN116505402B (en) * | 2023-06-21 | 2024-01-26 | 昆明惠尔电器设备有限公司 | Multifunctional protection power distribution cabinet with safety function and automatic locking and breaking functions |
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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: 20170808 Termination date: 20180104 |