CN208885333U - A kind of dust-proof anti whip device in tunnel - Google Patents
A kind of dust-proof anti whip device in tunnel Download PDFInfo
- Publication number
- CN208885333U CN208885333U CN201821481799.0U CN201821481799U CN208885333U CN 208885333 U CN208885333 U CN 208885333U CN 201821481799 U CN201821481799 U CN 201821481799U CN 208885333 U CN208885333 U CN 208885333U
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- China
- Prior art keywords
- tunnel
- dust
- screen apparatus
- dust screen
- outer framework
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Abstract
The utility model provides a kind of dust-proof anti whip device in tunnel, including dust guard, anti whip device, attachment device, and multiple anti whip devices are mounted in tunnel by attachment device；Any anti whip device includes preceding dust screen apparatus, middle dust screen apparatus and rear dust screen apparatus；Any attachment device includes a round tube, multiple ropes is fixed on the round tube, the rope is connected with the anti whip device.The utility model can be used in tunnel of the mine by blowing out driving, it can effectively prevent dust, blasting fume during big gun pick by the device of the utility model and spread to other tunnels, security risk is avoided the formation of, the sprawling by controlling blasting fume, dust can also improve the driving speed in tunnel.
Description
Technical field
The utility model relates to the tunnel technical fields in digging up mine, and in particular to a kind of dust-proof anti whip device in tunnel.
Background technique
In the relevant operation of coal mine, some tunnels can be excavated in subsurface, these tunnels are exactly tunnel.Pass through in mine
It blows out in the tunnel of driving, dust, blasting fume during big gun pick, dust, blasting fume can spread to other tunnels, it is hidden to form safety
Suffer from, not only will affect the progress of operation, also will affect the health of staff.
Therefore, a kind of dust-proof anti whip device that can be applied in tunnel is urgently studied.
Utility model content
Purpose of the utility model is to solve the deficiencies in the prior art, provide a kind of dust-proof anti whip device in tunnel.
The purpose of this utility model is achieved through the following technical solutions:
A kind of dust-proof anti whip device in tunnel, including dust guard, anti whip device, attachment device, multiple erosion controls
Device is hit to be mounted in tunnel by attachment device；
Any anti whip device includes preceding dust screen apparatus, middle dust screen apparatus and rear dust screen apparatus, before described
Dust screen apparatus is higher than the rear dust screen apparatus, and the lower end of the preceding dust screen apparatus is filled by hinge and the middle Air Filter
The lower end set is hinged, and the upper end of the middle dust screen apparatus is hinged by the upper end of hinge and the rear dust screen apparatus；It is described
The lower end of preceding dust screen apparatus by spring with it is described after the lower end of dust screen apparatus be connected, the preceding dust screen apparatus it is upper
End is connected by spring with the upper end of the rear dust screen apparatus；
Any attachment device includes a round tube, is fixed with multiple ropes on the round tube, the rope with it is described
Anti whip device is connected.
Further, the preceding dust screen apparatus includes preceding Air Filter and preceding outer framework, and the preceding Air Filter is mounted on described
On preceding outer framework；The middle dust screen apparatus includes middle Air Filter and middle outer framework, and the middle Air Filter is mounted on the China and foreign countries
On frame；Dust screen apparatus includes rear Air Filter and rear outer framework after described, and the rear Air Filter is mounted on the rear outer framework
On.
Further, the lower end of the preceding outer framework is hinged by the lower end of hinge and the middle outer framework, the middle outline border
The upper end of frame is hinged by the upper end of hinge and the rear outer framework；The lower end of the preceding outer framework by spring and it is described after it is outer
The lower end of frame is connected, and the upper end of the preceding outer framework is connected by spring with the upper end of the rear outer framework.
Further, the dust guard includes the water pipe being laid in tunnel and the spray head that is mounted on water pipe.
Further, the tunnel is the tunnel of U-shaped steel supporting, and the attachment device is mounted on the U-shaped steel support bracket；
Fixed link is installed on U-shaped steel support bracket, screw thread is equipped on the outer wall of the fixed link, is equipped in the inside of the round tube
Screw thread compatible with the screw thread in fixed link, the round tube is by being threadably mounted in the fixed link.
Further, the tunnel is the tunnel of suspension roof support, and the attachment device is mounted on the suspension roof support frame；?
The inside of the round tube is equipped with screw thread, and the anchor pole for forming the suspension roof support frame protrudes into tunnel, there is screw thread on anchor pole, described
Round tube is by being threadably mounted on the part that the anchor pole is located in tunnel.
In conclusion by adopting the above-described technical solution, the utility model compared with prior art, has the advantage that
The utility model can be used in tunnel of the mine by blowing out driving, can be with by the device of the utility model
Dust, blasting fume during effectively preventing big gun from digging spread to other tunnels, security risk are avoided the formation of, by controlling big gun
The sprawling of cigarette, dust can also improve the driving speed in tunnel.
Detailed description of the invention
Fig. 1 is the front schematic view that the utility model is arranged on U-shaped steel support bracket；
Fig. 2 is the schematic diagram that the attachment device of the utility model, dust guard are arranged on U-shaped steel support bracket；
Fig. 3 is the front schematic view that the utility model is arranged in the tunnel of suspension roof support；
Fig. 4 is that the schematic diagram in the tunnel of suspension roof support is arranged in the attachment device dust guard of the utility model；
Fig. 5 is the structural schematic diagram of the anti whip device of the utility model；
Fig. 6 is the fixed link and round tube connection schematic diagram of the utility model.
Mark explanation: 3, U-shaped steel support bracket；5, preceding dust screen apparatus；6, middle dust screen apparatus；7, rear dust screen apparatus；
8, hinge；9, spring；501, preceding Air Filter；502, preceding outer framework；601, middle Air Filter；602, middle outer framework；701, rear dust-proof
Net；702, rear outer framework；101, round tube；102, fixed link；103, rope；201, water pipe；202, spray head.
Specific embodiment
Specific embodiment of the present utility model is further described in detail with reference to the accompanying drawing.
Referring to Figure 1~6, the utility model is provided including anti whip device, attachment device, and multiple anti whip devices are logical
Attachment device is crossed to be mounted in tunnel.
Any anti whip device includes preceding dust screen apparatus 5, middle dust screen apparatus 6 and rear dust screen apparatus 7, preceding Air Filter
Device 5 is higher than rear dust screen apparatus 7, and the lower end of preceding dust screen apparatus 5 is hinged by hinge 8 and the lower end of middle dust screen apparatus 6,
The upper end of middle dust screen apparatus 6 is hinged by the upper end of hinge and rear dust screen apparatus 7.The lower end of preceding dust screen apparatus 5 passes through
Spring 9 is connected with the lower end of rear dust screen apparatus 7, and the upper end of preceding dust screen apparatus 5 passes through spring 9 and rear dust screen apparatus 7
Upper end be connected.
Any attachment device includes a round tube 101, and multiple ropes 103, rope 103 and erosion control are fixed on round tube 101
Device is hit to be connected.Specifically, multiple connection rings can be welded on the outer wall of round tube 101, rope 103 is tied up into connection ring
On；Rope 103 can also be fixed on round tube 101 using other modes.
Specifically, preceding dust screen apparatus 5 includes preceding Air Filter 501 and preceding outer framework 502, before preceding Air Filter 501 is mounted on
On outer framework 502.Middle dust screen apparatus 6 includes middle Air Filter 601 and middle outer framework 602, and middle Air Filter 601 is mounted on middle outline border
On frame 602.Dust screen apparatus 7 includes rear Air Filter 701 and rear outer framework 702 afterwards, and rear Air Filter 701 is mounted on rear outer framework
On 702.
The lower end of preceding outer framework 502 is hinged by hinge 8 and the lower end of middle outer framework 602, and the upper end of middle outer framework 602 is logical
It crosses hinge 8 and the upper end of rear outer framework 702 is hinged.The lower end of preceding outer framework 502 passes through the lower end of spring 9 and rear outer framework 702
It is connected, the upper end of preceding outer framework 502 is connected by spring 9 with the upper end of rear outer framework 702.
One end of rope 103 can be tied up to preceding outer framework 502, middle outer framework 602, on rear outer framework 702, thus will rope
Rope 103 is connected with anti whip device.
The utility model further includes dust guard, and dust guard includes the water pipe 201 being laid in tunnel and is mounted on water
Spray head 202 on pipe is equipped with connector on water pipe 201.
The utility model may be mounted in the tunnel of U-shaped steel supporting or the tunnel of suspension roof support.When tunnel is U-shaped steel branch
When the tunnel of shield, attachment device is mounted on U-shaped steel support bracket 3.Fixed link 102 is installed on U-shaped steel support bracket 3, it is fixed
One end of bar 102 is fixed on U-shaped steel support bracket 3 by connectors such as screws.Screw thread is equipped on the outer wall of fixed link 102,
It is equipped with screw thread compatible with the screw thread in fixed link 102 in the inside of round tube 101, round tube 101 is by being threadably mounted at fixation
On bar 102, Fig. 2 and Fig. 6 are referred to.Water pipe 201 is laid on U-shaped steel support bracket 3, and water pipe 201 is connected.
When tunnel is the tunnel of suspension roof support, attachment device is mounted on suspension roof support frame, and suspension roof support frame is by multiple
Anchor pole insertion is formed in rock stratum, and one end of anchor pole extends in the tunnel outside rock stratum, and attachment device is mounted on the anchor pole in tunnel
On.It is equipped with screw thread in the inside of round tube 101, the anchor pole of composition suspension roof support frame protrudes into tunnel, there is screw thread, round tube on anchor pole
101 by being threadably mounted on the part that anchor pole is located in tunnel.Water pipe 201 can be laid on the inner wall in tunnel at this time, be passed through
Water pipe 201 is fixed on the inner wall in tunnel by connector, and water pipe 201 is connected.
The utility model can be used in tunnel of the mine by blowing out driving, can effectively prevent big gun pick during
Dust, blasting fume spread to other tunnels, avoid the formation of security risk, the sprawling by controlling blasting fume, dust can also mention
The driving speed in high tunnel.
The shape of anti whip device can be adjusted according to tunnel, but structure is constant.When have in tunnel shock wave or rubble punching
When hitting, the anti whip device of the utility model can be stopped it.
The anti whip device of the utility model use three Air Filters, middle dust screen apparatus 6 by hinge 8 respectively with it is preceding
Dust screen apparatus 5, rear dust screen apparatus 7 are hinged, and three Air Filters can flexible activity.Meanwhile preceding dust screen apparatus 5, after
Dust screen apparatus 7 is attached further through spring 9, when shock wave or rubble impact anti whip device, can increase Air Filter
Toughness, protected simultaneously by three Air Filters, the impact of shock wave or rubble to tunnel can be prevented.
External water pipe can be connected by the connector on water pipe 201, be introduced the water into water pipe 201 by external water pipe,
Then the sprawling of the dust in tunnel can be prevented to spraying water in tunnel by spray head 202.
Embodiment described above is merely to illustrate the technical idea and feature of the utility model, and its object is to make ability
Technical staff in domain can understand the content of the utility model and implement accordingly, cannot be only practical to limit with the present embodiment
Novel the scope of the patents, i.e., it is all according to same changes or modifications made by the revealed spirit of the utility model, it still falls in practical
In novel the scope of the patents.
Claims (6)
1. a kind of dust-proof anti whip device in tunnel, which is characterized in that multiple including dust guard, anti whip device, attachment device
The anti whip device is mounted in tunnel by attachment device；
Any anti whip device includes preceding dust screen apparatus, middle dust screen apparatus and rear dust screen apparatus, described preceding dust-proof
Net device is higher than the rear dust screen apparatus, and the lower end of the preceding dust screen apparatus passes through hinge and the middle dust screen apparatus
Lower end is hinged, and the upper end of the middle dust screen apparatus is hinged by the upper end of hinge and the rear dust screen apparatus；It is anti-before described
The lower end of dirt net device is connected by spring with the lower end of the rear dust screen apparatus, and the upper end of the preceding dust screen apparatus is logical
Spring is crossed to be connected with the upper end of the rear dust screen apparatus；
Any attachment device includes a round tube, and multiple ropes, the rope and the erosion control are fixed on the round tube
Device is hit to be connected.
2. the dust-proof anti whip device in a kind of tunnel according to claim 1, which is characterized in that the preceding dust screen apparatus packet
Air Filter and preceding outer framework, the preceding Air Filter are mounted on the preceding outer framework before including；During the middle dust screen apparatus includes
Air Filter and middle outer framework, the middle Air Filter are mounted on the middle outer framework；Dust screen apparatus includes rear dust-proof after described
Net and rear outer framework, the rear Air Filter are mounted on the rear outer framework.
3. the dust-proof anti whip device in a kind of tunnel according to claim 2, which is characterized in that the lower end of the preceding outer framework
Lower end by hinge and the middle outer framework is hinged, and the upper end of the middle outer framework is upper by hinge and the outer framework afterwards
End is hinged；The lower end of the preceding outer framework by spring with it is described after the lower end of outer framework be connected, the preceding outer framework it is upper
End is connected by spring with the upper end of the rear outer framework.
4. the dust-proof anti whip device in a kind of tunnel according to claim 1, which is characterized in that the dust guard includes paving
The water pipe being located in tunnel and the spray head being mounted on water pipe.
5. according to a kind of any dust-proof anti whip device in tunnel of claim 2~4, which is characterized in that the tunnel is U
The tunnel of fashioned iron supporting, the attachment device are mounted on the U-shaped steel support bracket；Fixation is installed on U-shaped steel support bracket
Bar is equipped with screw thread on the outer wall of the fixed link, is equipped in the inside of the round tube compatible with the screw thread in fixed link
Screw thread, the round tube is by being threadably mounted in the fixed link.
6. according to a kind of any dust-proof anti whip device in tunnel of claim 2~4, which is characterized in that the tunnel is
The tunnel of suspension roof support, the attachment device are mounted on the suspension roof support frame；Screw thread, group are equipped in the inside of the round tube
It is protruded into tunnel at the anchor pole of the suspension roof support frame, has screw thread on anchor pole, the round tube is by being threadably mounted at the anchor
Bar is located on the part in tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481799.0U CN208885333U (en) | 2018-09-11 | 2018-09-11 | A kind of dust-proof anti whip device in tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821481799.0U CN208885333U (en) | 2018-09-11 | 2018-09-11 | A kind of dust-proof anti whip device in tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208885333U true CN208885333U (en) | 2019-05-21 |
Family
ID=66511837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821481799.0U Expired - Fee Related CN208885333U (en) | 2018-09-11 | 2018-09-11 | A kind of dust-proof anti whip device in tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208885333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999631A (en) * | 2018-09-11 | 2018-12-14 | 马启雄 | A kind of dust-proof anti whip device in tunnel |
-
2018
- 2018-09-11 CN CN201821481799.0U patent/CN208885333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999631A (en) * | 2018-09-11 | 2018-12-14 | 马启雄 | A kind of dust-proof anti whip device in tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Xinwen Inventor after: Bao Jiming Inventor after: Li Yuanzhi Inventor after: Chen Hua Inventor after: Ma Qixiong Inventor after: Fu Chao Dong Inventor before: Ma Qixiong |
|
| 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: 20190521 Termination date: 20210911 |