CN210888307U - Take bearing structure colliery to use safety isolation rail - Google Patents
Take bearing structure colliery to use safety isolation rail Download PDFInfo
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- CN210888307U CN210888307U CN201921114170.7U CN201921114170U CN210888307U CN 210888307 U CN210888307 U CN 210888307U CN 201921114170 U CN201921114170 U CN 201921114170U CN 210888307 U CN210888307 U CN 210888307U
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- support column
- fixing hole
- safety isolation
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Abstract
The utility model provides a take bearing structure safety isolation rail for colliery belongs to building construction technical field, including fixed branch post, fixed orifices one, fixed orifices two, and a support, a groove, the support column, fixed orifices three and flexible head, both ends surface runs through around the fixed branch post and is provided with fixed orifices one, fixed branch post top surface runs through and is provided with fixed orifices two, fixed branch post one side swing joint has the support, the nested recess that is provided with in both ends about the support, fixed branch post one side has the support column through support swing joint, and the support is connected with the support column through the recess, both ends run through around the support column top and are provided with fixed orifices three, support column bottom joint is provided with flexible head. Through taking out support and support column from accomodating the groove, then fixing to make the fixed stability more of device, withdraw fixed minute post with support and support column when not using, thereby be convenient for transport and deposit.
Description
Technical Field
The utility model relates to a construction technical field, more specifically relates to a safety isolation rail technical field.
Background
The coal mine is an area where people mine coal resources in a coal-rich mining area, and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal bed is far away from the ground surface, coal is generally selected to dig a tunnel to the underground, the mineworker coal mine is the mineworker coal mine, when the coal bed is very close to the ground surface, the direct stripping of the surface soil layer is generally selected to dig the coal, the opencast coal mine is the opencast coal mine, most coal mines in China belong to the mineworker coal mine, the coal mine range comprises large areas of the ground, the underground and related facilities, the coal mine is a reasonable space which is excavated by people when digging geological strata rich in the coal, the coal mine generally comprises the tunnel, the underground, a digging surface and the like, the coal is the most main solid fuel, is one of combustible organic rock, is formed by flourishing plants growing in a certain geological age, gradually forming a thick layer in a proper geological environment, is buried in the water bottom or silt and is subjected to the natural coal effect of the long geological age, in the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. All need arranging the guardrail temporarily or for a long time at numerous coal mine plants to prevent that the other person from getting into and causing danger or preventing financial loss, but mining area ground how much comprises the rubble, the fixed effect of guardrail of prior art is poor, and is unfavorable for depositing and transporting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the fixed effect of prior art's guardrail poor, and be unfavorable for the problem of depositing and transporting to a take safe isolation rail for bearing structure coal mine is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take bearing structure safety isolation rail for coal mine, includes fixed branch post, fixed orifices one, fixed orifices two, support, recess, support column, fixed orifices three and flexible head, both ends surface runs through around the fixed branch post and is provided with fixed orifices one, fixed branch post top surface runs through and is provided with fixed orifices two, fixed branch post one side swing joint has the support, both ends nestification is provided with the recess about the support, fixed branch post one side has the support column through support swing joint, and the support is connected with the support column through the recess, both ends run through around the support column top and are provided with fixed orifices three, support column bottom joint is provided with flexible head.
Further preferred embodiments: the fixed branch post one side surface is provided with accomodates the groove, and accomodates the groove and be the joint setting with support and support column.
Further preferred embodiments: the first fixing hole, the second fixing hole and the third fixing hole are clamped with the fixing nail.
Further preferred embodiments: the support is H-shaped, and the tail end of one side of the support is movably connected in the accommodating groove.
Further preferred embodiments: the support column bottom is provided with the screw thread arch, and the screw thread arch is the joint setting with flexible top of the head.
Further preferred embodiments: the bottom of the telescopic head is in a conical shape.
The utility model provides a take bearing structure for coal mine safety isolation rail has following beneficial effect:
1. this take bearing structure colliery to keep apart rail with safety is provided with fixed minute post, fixed minute post side surface is provided with accomodates the groove, and accomodate the groove and be the joint setting with support and support column, will fix the distribution that divides the post according to the density of certain distance is even in the use place during the use, then arrange grid net and can accomplish arranging between will fixing the minute post, when the more and unstable position of basic point of rubble, can take out support and support column from accomodating the groove, then fixing, thereby make the device fix more stability, when not using to withdraw fixed minute post with support and support column, thereby be convenient for the transportation and deposit.
2. This take bearing structure safety isolation rail for coal mine is provided with the support, the support is "H" form, and the terminal swing joint in support one side is taken in the groove, the support that is "H" form makes the device more firm after the installation, be difficult to take place the rupture, and because the support column bottom is provided with the screw thread arch, and the screw thread arch is the joint setting with flexible top of the head, can increase or reduce the distance between support column and the flexible head according to the in service behavior of difference, thereby improve the flexibility when fixing.
To sum up, this take bearing structure safety isolation rail for coal mine has extensive practicality to it is poor to solve the fixed effect of the guardrail of prior art who provides among the above-mentioned background, and is unfavorable for the problem of depositing and transporting, has higher spreading value.
Drawings
Fig. 1 is a schematic view of the overall side structure of the present invention.
Fig. 2 is a schematic side view of the telescopic head of the present invention.
Fig. 3 is a schematic diagram of the bracket structure of the present invention.
In FIGS. 1-3: 1-fixed sub-column, 101-first fixed hole, 102-second fixed hole, 2-bracket, 201-groove, 3-support column, 301-third fixed hole, and 302-telescopic head.
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.
Please refer to fig. 1 to 3, in an embodiment of the present invention, a safety isolation fence for coal mine with supporting structure, including fixed branch 1, fixed orifices 101, fixed orifices two 102, support 2, recess 201, support column 3, fixed orifices three 301 and flexible head 302, fixed branch 1 front and back both ends surface runs through and is provided with fixed orifices one 101, fixed branch 1 top surface runs through and is provided with fixed orifices two 102, fixed branch 1 one side swing joint has support 2, support 2 upper and lower both ends nestification is provided with recess 201, fixed branch 1 one side has support column 3 through support 2 swing joint, and support 2 is connected with support column 3 through recess 201, both ends run through and are provided with fixed orifices three 301 around support column 3 top, support column 3 bottom joint is provided with flexible head 302.
Furthermore, the first fixing hole 101, the second fixing hole 102 and the third fixing hole 301 are clamped with the fixing nail.
Further, the bottom of the telescopic head 302 is tapered.
Further, 1 side surface of fixed minute post is provided with accomodates the groove, and accomodate the groove and be the joint setting with support 2 and support column 3, will fix minute post 1 when using according to the even distribution of density of certain distance in the use place, then arrange the grid net and can accomplish arranging between fixed minute post 1, when the rubble is more and the unstable position of basic point, can take out support 2 and support column 3 from accomodating the groove, then fixing, thereby make the fixed more stability of device.
Further, support 2 is "H" form, and 2 terminal swing joint in one side of the support accomodates the groove, and support 2 that is "H" form makes the device more firm after the installation, is difficult to take place the rupture, and because support column 3 bottom is provided with the screw thread arch, and the screw thread arch is the joint setting with flexible first 302 top, can increase or reduce the distance between support column 3 and the flexible first 302 according to the in service behavior of difference to improve the flexibility when fixing.
When the safety isolation fence with the supporting structure for the coal mine is used, firstly, whether equipment is complete or not is checked, whether the equipment is assembled in place or not is checked, when the safety isolation fence is used, the fixed sub-columns 1 are uniformly distributed on a use site according to the density of a certain distance, then the arrangement can be completed by arranging the grid nets between the fixed sub-columns 1, when the broken stones are more and the basic points are unstable, the bracket 2 and the supporting column 3 can be taken out from the accommodating groove, then the bracket 2 is unfolded to be vertical to the fixed sub-columns 1, then the supporting column 3 is inclined, then the fixing nail is passed through the first fixing hole 101 and the third fixing hole 301, so that the fixed sub-columns 1, the bracket 2 and the supporting column 3 are triangular, and are more stable, and because the bottom of the supporting column 3 is provided with the thread bulge, and the thread bulge is in clamping connection with the top of the telescopic head 302, the distance between the supporting column 3 and the telescopic head 302 can be increased or, when the support frame 2 and the support column 3 are not used, the sub-column 1 is retracted and fixed, so that the transportation and the storage are convenient.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. A coal mine safety isolation fence with a supporting structure comprises a fixed branch pillar (1), a first fixing hole (101), a second fixing hole (102), a support (2), a groove (201), a support pillar (3), a third fixing hole (301) and a telescopic head (302), and is characterized in that the first fixing hole (101) penetrates through the surfaces of the front end and the rear end of the fixed branch pillar (1), the second fixing hole (102) penetrates through the surface of the top of the fixed branch pillar (1), the support (2) is movably connected to one side of the fixed branch pillar (1), the groove (201) is nested in the upper end and the lower end of the support (2), the support pillar (3) is movably connected to one side of the fixed branch pillar (1) through the support (2), the support (2) is connected with the support pillar (3) through the groove (201), the third fixing hole (301) penetrates through the front end and the rear end of the top of the support, the bottom of the support column (3) is clamped with a telescopic head (302).
2. A coal mine safety isolation pen with a support structure as claimed in claim 1, wherein: the fixed sub-column (1) is provided with a containing groove on one side surface, and the containing groove is clamped with the support (2) and the support column (3).
3. A coal mine safety isolation pen with a support structure as claimed in claim 1, wherein: the first fixing hole (101), the second fixing hole (102) and the third fixing hole (301) are clamped with the fixing nail.
4. A coal mine safety isolation pen with a support structure as claimed in claim 1, wherein: the support (2) is H-shaped, and the tail end of one side of the support (2) is movably connected in the accommodating groove.
5. A coal mine safety isolation pen with a support structure as claimed in claim 1, wherein: the bottom of the support column (3) is provided with a thread bulge, and the thread bulge is connected with the top of the telescopic head (302) in a clamping manner.
6. A coal mine safety isolation pen with a support structure as claimed in claim 1, wherein: the bottom of the telescopic head (302) is in a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114170.7U CN210888307U (en) | 2019-07-16 | 2019-07-16 | Take bearing structure colliery to use safety isolation rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114170.7U CN210888307U (en) | 2019-07-16 | 2019-07-16 | Take bearing structure colliery to use safety isolation rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888307U true CN210888307U (en) | 2020-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921114170.7U Active CN210888307U (en) | 2019-07-16 | 2019-07-16 | Take bearing structure colliery to use safety isolation rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888307U (en) |
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2019
- 2019-07-16 CN CN201921114170.7U patent/CN210888307U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221128 Address after: 017100 Wulasu Village, Narison Town, Zhungeer Banner, Ordos, Inner Mongolia Autonomous Region Patentee after: Zhungeer Qishan Guizhou Coal Co.,Ltd. Address before: 411100 No. 519, Dapeng Middle Road, Yuhu District, Xiangtan City, Hunan Province Patentee before: Zhang Xiao |