CN209354170U - A kind of coal mining driving channel reinforces facility - Google Patents
A kind of coal mining driving channel reinforces facility Download PDFInfo
- Publication number
- CN209354170U CN209354170U CN201920083565.9U CN201920083565U CN209354170U CN 209354170 U CN209354170 U CN 209354170U CN 201920083565 U CN201920083565 U CN 201920083565U CN 209354170 U CN209354170 U CN 209354170U
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- CN
- China
- Prior art keywords
- support frame
- card slot
- pivot pin
- crossbeam
- coal mining
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Abstract
The utility model provides a kind of coal mining driving channel and reinforces facility, comprising: support frame, rotating cylinder, protective net；The bottom end of support frame as described above is provided with pedestal, and support frame is connected with pedestal by welding manner；The card slot is located on the outer wall of support frame, and card slot is an integral structure with support frame；The inside of card slot is arranged in the crossbeam, and crossbeam is connected with card slot by snap fit；The outside of pivot pin is arranged in the rotating cylinder, and rotating cylinder is connected with pivot pin by fitting mode；The protective net is laid on the outer wall of support frame.Pass through the improvement in structure, it is reasonable with mounting structure design, greatly improve installation speed, and has cable and set up function, and safeguard procedures are perfect, the advantages that greatly improving its functional and practicability, thus the problem of effective solution the utility model proposes in existing apparatus and deficiency.
Description
Technical field
The utility model relates to technical field of coal exploitation, more specifically, more particularly to a kind of coal mining driving it is logical
The reinforcing facility in road.
Background technique
The coal resources in China are mainly distributed on Shanxi, Shandong, Xuzhou and the Northeast, and most of buried in ground
Under, to bury it is too deep be unsuitable for opencast coal seam, it is general that the channel for leading to coal seam is obtained by three kinds of methods, i.e., it is perpendicular
When well, inclined shaft, footrill, especially drift mining, as the digging in coal seam can generate a driving channel, to guarantee coal miner
Safety, need to reinforce it.
But that there is also mounting structures is excessively complicated for the reinforcing facility that coal mining driving channel uses at present, causes in coal
It is more inconvenient to install in charcoal driving channel, and lacks cable and set up function, and cable is caused to tunnel channel in coal
It is interior disorderly and unsystematic, the problems such as be easy to causeing security risk.
In view of this, being studied improvement for existing problem, a kind of reinforcing in coal mining driving channel is provided
Facility, it is intended to by the technology, achieve the purpose that solve the problems, such as and improve practical value.
Utility model content
The purpose of this utility model is to provide a kind of coal mining driving channels to reinforce facility, to solve above-mentioned background skill
That there is also mounting structures is excessively complicated for the reinforcing facility that the current coal mining driving channel proposed in art uses, and causes in coal
It is more inconvenient to install in driving channel, and lacks cable and set up function, causes cable in coal driving channel
It is disorderly and unsystematic, the problems such as be easy to causeing security risk and deficiency.
To achieve the above object, the utility model provides a kind of coal mining driving channel and reinforces facility, by following tool
Body technique means are reached:
A kind of coal mining driving channel reinforces facility, comprising: support frame, pedestal, card slot, crossbeam, ring flange, lifting lug,
Pivot pin, rotating cylinder, protective net；The bottom end of support frame as described above is provided with pedestal, and support frame is connected with pedestal by welding manner；Institute
It states card slot to be located on the outer wall of support frame, and card slot is an integral structure with support frame；The inside of card slot is arranged in the crossbeam,
And crossbeam is connected with card slot by snap fit；The both ends of crossbeam are arranged in the ring flange, and ring flange passes through with crossbeam
Welding manner is connected；The lifting lug is arranged on the inner wall of top of support frame, and lifting lug passes through welding manner phase with support frame
Connection；The inside of lifting lug is arranged in the pivot pin, and pivot pin is connected with lifting lug by snap fit；The rotating cylinder is arranged in axis
The outside of pin, and rotating cylinder is connected with pivot pin by fitting mode；The protective net is laid on the outer wall of support frame.
As advanced optimizing for the technical program, a kind of coal mining driving of the utility model channel is reinforced described in facility
Support frame is domes made of I-steel, and is inverted U shape shape arrangement mode on the outer wall of support frame and is uniformly provided at seven
Card slot, bottom end are welded with the pedestal of rectangular plate-like.
As advanced optimizing for the technical program, a kind of coal mining driving of the utility model channel is reinforced described in facility
Card slot is U-shaped groove, and is arranged between card slot and crossbeam in transition fit.
As advanced optimizing for the technical program, a kind of coal mining driving of the utility model channel is reinforced described in facility
Crossbeam uses seamless steel pipe, and the both ends of crossbeam are welded with the ring flange of round.
As advanced optimizing for the technical program, a kind of coal mining driving of the utility model channel is reinforced described in facility
Lifting lug is rectangular plate structure, and the lower part of lifting lug offers the U-shape engaging slot for installing pivot pin.
As advanced optimizing for the technical program, a kind of coal mining driving of the utility model channel is reinforced described in facility
Pivot pin is that both ends are equipped with externally threaded cylindrical-shaped structure, and pivot pin snap-fit into the inside of lifting lug after fixed by nut twist-on.
As advanced optimizing for the technical program, a kind of coal mining driving of the utility model channel is reinforced described in facility
Rotating cylinder is the cylindrical shape that both ends are equipped with that annular stops platform, and is arranged between rotating cylinder and pivot pin in transition fit.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, a kind of coal mining driving of the utility model channel reinforces facility, by opening up card on the outer wall of support frame
Slot keeps support frame more convenient to the installation of crossbeam in driving channel, greatly improves installation speed.
2, a kind of coal mining driving of the utility model channel reinforces facility, by the way that rotating cylinder is arranged in the top of support frame,
So that the device is had cable and set up function, avoids cable distribution disorderly and unsystematic, cause accident, to greatly improve the device
Functionality.
3, a kind of coal mining driving of the utility model channel reinforces facility, by being laid with one layer of shield in the apparatus surface
Net greatly improves practical value of the device in coal driving channel to play the effect for preventing falling rocks scaling-off.
4, the utility model has mounting structure design reasonable, mentions significantly by the improvement to above-mentioned apparatus in structure
High installation speed, and have that cable sets up function and safeguard procedures are perfect, greatly improve its functional and practicability etc.
Advantage, thus the problem of effective solution the utility model proposes in background technique one and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the support frame structure diagram of the utility model；
Fig. 3 is the local explosion structure diagram of the utility model.
In figure: support frame 1, pedestal 2, card slot 3, crossbeam 4, ring flange 5, lifting lug 6, pivot pin 7, rotating cylinder 8, protective net 9.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 3, the utility model provides the particular technique reality that a kind of coal mining driving channel reinforces facility
Apply scheme:
A kind of coal mining driving channel reinforces facility, comprising: support frame 1, pedestal 2, card slot 3, crossbeam 4, ring flange 5,
Lifting lug 6, pivot pin 7, rotating cylinder 8, protective net 9；The bottom end of support frame 1 is provided with pedestal 2, and support frame 1 and pedestal 2 pass through welding manner
It is connected；Card slot 3 is located on the outer wall of support frame 1, and card slot 3 is an integral structure with support frame 1；Crossbeam 4 is arranged in card slot 3
Inside, and crossbeam 4 is connected with card slot 3 by snap fit；Ring flange 5 is arranged in the both ends of crossbeam 4, and ring flange 5 with
Crossbeam 4 is connected by welding manner；Lifting lug 6 is arranged on the inner wall on 1 top of support frame, and lifting lug 6 and support frame 1 pass through weldering
The mode of connecing is connected；The inside of lifting lug 6 is arranged in pivot pin 7, and pivot pin 7 is connected with lifting lug 6 by snap fit；Rotating cylinder 8 is set
It sets in the outside of pivot pin 7, and rotating cylinder 8 is connected with pivot pin 7 by fitting mode；Protective net 9 is laid on the outer wall of support frame 1.
Specifically, support frame 1 is domes made of I-steel, and it is inverted U shape shape arrangement side on the outer wall of support frame 1
Formula is uniformly provided with card slot 3 at seven, and bottom end is welded with the pedestal 2 of rectangular plate-like, and support frame 1 is in coal driving channel
1.5 meters of spacing distance is disposed with many places.
Specifically, card slot 3 is U-shaped groove, and is arranged between card slot 3 and crossbeam 4 in transition fit.
Specifically, crossbeam 4 uses seamless steel pipe, and the both ends of crossbeam 4 are welded with the ring flange 5 of round, and crossbeam 4
It can be spliced by the ring flange 5 at both ends using bolt.
Specifically, lifting lug 6 is rectangular plate structure, and the lower part of lifting lug 6 offers the U-shaped for installing pivot pin 7
Shape engaging slot, and the symmetrical mode on the inner wall on 1 top of support frame of lifting lug 6 arranges.
Specifically, pivot pin 7 is that both ends are equipped with externally threaded cylindrical-shaped structure, and pivot pin 7 snap-fit into the inside of lifting lug 6 after lead to
Nut twist-on is crossed to fix.
Specifically, rotating cylinder 8 is that both ends are equipped with the annular cylindrical shape for stopping platform, and set between rotating cylinder 8 and pivot pin 7 in transition fit
It sets, and rotating cylinder 8 is made of insulating ceramic materials.
Specific implementation step:
When using the device, crossbeam 4 is sticked into the card slot 3 on support frame 1 first, and protective net 9 is layered on its surface, benefit
With the support of support frame 1 make its be attached to coal driving channel inner wall on, then again by support frame 1 by 1.5 spacing according to
The length that coal hole-throughs is arranged, and during which can be docked more crossbeams 4 using the ring flange 5 at both ends, with support frame 1
Type arched frame plays the role of bracing reinforcement to coal driving channel, and can also pass through the fixation spiral shell of release pivot pin 7
Mother the release of rotating cylinder 8 is passed through cable after again on fixing belt lifting lug 6, so that cable frame is located at the top of support frame 1, play anti-
Only coal mining equipment damage cable causes dangerous advantage.
In summary: a kind of coal mining driving channel reinforces facility, by opening up card slot on the outer wall of support frame,
Keep support frame more convenient to the installation of crossbeam in driving channel, greatly improves installation speed；By in the top of support frame
Rotating cylinder is set, so that the device is had cable and sets up function, avoid cable distribution disorderly and unsystematic, cause accident, thus significantly
Improve the functionality of the device；By being laid with one layer of protective net in the apparatus surface, to play the effect for preventing falling rocks scaling-off, greatly
Practical value of the device in coal driving channel is improved greatly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of coal mining driving channel reinforces facility, comprising: support frame (1), pedestal (2), card slot (3), crossbeam (4), method
Blue disk (5), lifting lug (6), pivot pin (7), rotating cylinder (8), protective net (9)；It is characterized by: the bottom end of support frame as described above (1) is provided with
Pedestal (2), and support frame (1) is connected with pedestal (2) by welding manner；The card slot (3) is located at the outer wall of support frame (1)
On, and card slot (3) is an integral structure with support frame (1)；The crossbeam (4) is arranged in the inside of card slot (3), and crossbeam (4)
It is connected with card slot (3) by snap fit；The ring flange (5) is arranged at the both ends of crossbeam (4), and ring flange (5) and cross
Beam (4) is connected by welding manner；The lifting lug (6) is arranged on the inner wall on support frame (1) top, and lifting lug (6) and branch
Support (1) is connected by welding manner；Pivot pin (7) setting is in the inside of lifting lug (6), and pivot pin (7) and lifting lug (6) are logical
Snap fit is crossed to be connected；Rotating cylinder (8) setting is in the outside of pivot pin (7), and rotating cylinder (8) and pivot pin (7) pass through fitting side
Formula is connected；The protective net (9) is laid on the outer wall of support frame (1).
2. a kind of coal mining driving channel according to claim 1 reinforces facility, it is characterised in that: support frame as described above
(1) it is domes made of I-steel, and is inverted U shape shape arrangement mode on the outer wall of support frame (1) and is uniformly provided at seven
Card slot (3), bottom end are welded with the pedestal (2) of rectangular plate-like.
3. a kind of coal mining driving channel according to claim 1 reinforces facility, it is characterised in that: the card slot (3)
For U-shaped groove, and it is arranged between card slot (3) and crossbeam (4) in transition fit.
4. a kind of coal mining driving channel according to claim 1 reinforces facility, it is characterised in that: the crossbeam (4)
The ring flange (5) of round is welded with using the both ends of seamless steel pipe, and crossbeam (4).
5. a kind of coal mining driving channel according to claim 1 reinforces facility, it is characterised in that: the lifting lug (6)
The U-shape engaging slot for installing pivot pin (7) is offered for the lower part of rectangular plate structure, and lifting lug (6).
6. a kind of coal mining driving channel according to claim 1 reinforces facility, it is characterised in that: the pivot pin (7)
Be equipped with externally threaded cylindrical-shaped structure for both ends, and pivot pin (7) snap-fit into the inside of lifting lug (6) after fixed by nut twist-on.
7. a kind of coal mining driving channel according to claim 6 reinforces facility, it is characterised in that: the rotating cylinder (8)
It is equipped with the cylindrical shape that annular stops platform for both ends, and is arranged between rotating cylinder (8) and pivot pin (7) in transition fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083565.9U CN209354170U (en) | 2019-01-18 | 2019-01-18 | A kind of coal mining driving channel reinforces facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920083565.9U CN209354170U (en) | 2019-01-18 | 2019-01-18 | A kind of coal mining driving channel reinforces facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354170U true CN209354170U (en) | 2019-09-06 |
Family
ID=67803058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920083565.9U Expired - Fee Related CN209354170U (en) | 2019-01-18 | 2019-01-18 | A kind of coal mining driving channel reinforces facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049033A (en) * | 2020-07-27 | 2020-12-08 | 成龙建设集团有限公司 | Method for reinforcing municipal building highway door opening |
-
2019
- 2019-01-18 CN CN201920083565.9U patent/CN209354170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049033A (en) * | 2020-07-27 | 2020-12-08 | 成龙建设集团有限公司 | Method for reinforcing municipal building highway door opening |
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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: 20190906 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |