CN207454002U - Suspension device is tunneled in a kind of colliery - Google Patents
Suspension device is tunneled in a kind of colliery Download PDFInfo
- Publication number
- CN207454002U CN207454002U CN201721059253.1U CN201721059253U CN207454002U CN 207454002 U CN207454002 U CN 207454002U CN 201721059253 U CN201721059253 U CN 201721059253U CN 207454002 U CN207454002 U CN 207454002U
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- CN
- China
- Prior art keywords
- supporting beam
- supporting
- pedestal
- cant
- suspension device
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- 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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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of collieries to tunnel suspension device, including pedestal, vertical column is provided on pedestal, load-bearing pillar is connected to above column, load-bearing pillar upper end is equipped with supporting beam mounting base, supporting beam mounting base upper end is equipped with lower supporting beam, lower supporting beam lower part is provided with cant beam pedestal, cant beam is installed on cant beam pedestal, cant beam upper end is equipped with cant beam connecting seat, lower supporting beam upper end is equipped with supporting beam connecting shaft, supporting beam connecting shaft oblique upper is equipped with supporting beam, upper supporting beam upper end is equipped with beam, beam front end is provided with connecting pin, beam rear end is provided with connecting hole, supporting beam connecting shaft upper end is equipped with vertical beam, the device is good with supporting performance, intensity is high, advancing velocity is fast, the advantages that safe and reliable；It is complicated to breach coal mine roadway driving suspension device, the bulky limitation of machinery using X-shaped support construction, is subject to Auxiliary support beam, mitigates the labor intensity of first-line staff, improves the working environment of entire excavation operation.
Description
Technical field
The utility model is related to a kind of suspension device, more particularly to a kind of colliery driving suspension device belongs to supporting machine
Field.
Background technology
Most of coal mine roadway is continuous with road heading machinery equipment performance generally using blowing out driving and mechanical drivage
It improves and is promoted, machinery driving has become the Main way of development.But more than 40% person is hindered in the driving production operation of colliery
It is all the top plate class accident occurred during face timbering to die accident.Empty top is not allowed to make since tunnelling space is limited
Industry, so driving influences each other with supporting all the time.Due to not allowing empty top operation, it is necessary to supporting is carried out in time, forever
It has to carry out advance support before long supporting, and supporting is always the bottleneck of the progress and safety that influence excavation operation.
Suspension device generally comprises a pillar advanced stand device to colliery driving commonly used in the prior art, forestope formula surpasses
The types such as preceding suspension device, combined type advanced stand device, machine-carried type hydraulic pressure advanced stand device, but there is branch mostly in them
Support ability it is not comprehensive and there are security risk, can not coordinate with mole the shortcomings of, Normal hydraulic stent-type advance support dress
Tunneling boring supporting can be realized in time by putting, and avoid operating personnel in the operation of empty top zone domain, although tunneling boring supporting can be realized,
Existing advance support product structure is heavy, and the different tunnel of section must use different stents, because the spy of construction of coal mine
Different requirement and geological conditions, support process, the difference of tunnel function, tunnel species few then five or six kinds, at most ten in a colliery
Several, a set of advance support product can not realize the tunneling advance work in a variety of different section form tunnels simultaneously at all,
Different stents must be customized according to different tunnels, large number of equipment is caused to repeat to purchase.
It is longer that existing driving support frame connects top support beam length, since back can not possibly be entirely preferable flat
Face, thus it to connect top degree not high.Simultaneously because frame type is longer, when laneway midline angle varies widely, it is bad and
When turn follow-up.Existing driving suspension device function is single, entire although can meet the basic demand of advance support
Excavation operation flow and common forestope, point pillar, machine-carried type, combined type advance support are substantially close, and process flow is mutually made
About, driving progress has been seriously affected.
Utility model content
The technical problems to be solved in the utility model is to overcome existing colliery driving suspension device complicated, supporting effect
The defects of fruit is not high, and drivage efficiency is low provides a kind of colliery driving suspension device.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of colliery driving suspension device, including pedestal, is provided on the pedestal vertical vertical
Column, the column top are connected to load-bearing pillar, and the load-bearing pillar upper end is equipped with supporting beam mounting base, the supporting beam mounting base
Upper end is equipped with lower supporting beam, and the lower supporting beam lower part is provided with cant beam pedestal, is equipped with cant beam on the cant beam pedestal, institute
It states cant beam upper end and cant beam connecting seat is installed, the lower supporting beam upper end is equipped with supporting beam connecting shaft, the supporting beam connection
Axis oblique upper is equipped with supporting beam, and the upper supporting beam upper end is equipped with beam, and the beam front end is provided with connecting pin, institute
It states beam rear end and is provided with connecting hole, vertical beam above the supporting beam connecting shaft is installed, vertical beam is installed above the vertical beam
Connecting seat.
As a kind of optimal technical scheme of the utility model, the lower supporting beam, the upper supporting beam, the cant beam and
The vertical beam has structure of adjusting length.
As a kind of optimal technical scheme of the utility model, hydraulic device is equipped in the load-bearing pillar.
As a kind of optimal technical scheme of the utility model, connected between the pedestal by connecting bridge and fixing bolt
It is fixed.
The advantageous effect that the utility model is reached is：The device has that supporting performance is good, intensity is high, advancing velocity is fast,
The advantages that safe and reliable；It is complicated to breach coal mine roadway driving suspension device, the bulky limitation of machinery is supported using X-shaped
Structure is subject to Auxiliary support beam, mitigates the labor intensity of first-line staff, improves the working environment of entire excavation operation.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the lateral plan of the utility model；
In figure：1st, pedestal；2nd, column；3rd, load-bearing pillar；4th, supporting beam mounting base；5th, lower supporting beam；6th, cant beam pedestal；7th, tiltedly
Beam；8th, cant beam connecting seat；9th, supporting beam connecting shaft；10th, upper supporting beam；11st, beam；12nd, vertical beam；13rd, vertical beam connecting seat；14、
Connecting pin；15th, connecting hole；16th, connecting bridge；17th, fixing bolt.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of colliery driving suspension device, including pedestal 1, is set on pedestal 1
Vertical column 2 is equipped with, 2 top of column is connected to load-bearing pillar 3, and 3 upper end of load-bearing pillar is equipped with supporting beam mounting base 4, supporting beam peace
4 upper end of dress seat is equipped with lower supporting beam 5, and lower 5 lower part of supporting beam is provided with cant beam pedestal 6, cant beam 7 is equipped on cant beam pedestal 6,
7 upper end of cant beam is equipped with cant beam connecting seat 8, and lower 5 upper end of supporting beam is equipped with supporting beam connecting shaft 9, supporting beam connecting shaft 9 tiltedly on
Side is equipped with supporting beam 10, and upper 10 upper end of supporting beam is equipped with beam 11, and 11 front end of beam is provided with connecting pin 14, after beam
End is provided with connecting hole 15, and 9 top of supporting beam connecting shaft is equipped with vertical beam 12, and 12 top of vertical beam is equipped with vertical beam connecting seat 13.
Lower supporting beam 5, upper supporting beam 10, cant beam 7 and vertical beam 12 have structure of adjusting length, to adapt to the lane of different in width
Road uses；Hydraulic device is equipped in load-bearing pillar 3, plays load-bearing effect；Connected between pedestal 1 by connecting bridge 16 and fixing bolt 17
Fixation is connect, enhances the stability of entire suspension device.
Concrete operating principle：First, after suspension device being moved on to operating position, by installing 16 connect base 1 of connecting bridge,
Connecting pin 14 before and after beam 11 and connecting hole 15 are attached, rise load-bearing pillar 3, by upper supporting beam 10 and lower supporting beam 5 and
When the newly exposed top plate of support, then cant beam 7 and vertical beam 12 are propped, cant beam connecting seat 8 and vertical beam connecting seat 13 is made to aid in branch
Support plate realizes the stabilization supporting of driving in drive.
The advantageous effect that the utility model is reached is：The device has that supporting performance is good, intensity is high, advancing velocity is fast,
The advantages that safe and reliable；It is complicated to breach coal mine roadway driving suspension device, the bulky limitation of machinery is supported using X-shaped
Structure is subject to Auxiliary support beam, mitigates the labor intensity of first-line staff, improves the working environment of entire excavation operation.
Finally it should be noted that：The above is only the preferred embodiment of the utility model only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent substitution.Within the spirit and principle of the utility model, any modifications, equivalent replacements and improvements are made,
It should be included within the scope of protection of this utility model.
Claims (4)
1. suspension device is tunneled in a kind of colliery, including pedestal（1）, which is characterized in that the pedestal（1）On be provided with vertical column
（2）, the column（2）Top is connected to load-bearing pillar（3）, the load-bearing pillar（3）Upper end is equipped with supporting beam mounting base（4）, institute
State supporting beam mounting base（4）Upper end is equipped with lower supporting beam（5）, the lower supporting beam（5）Lower part is provided with cant beam pedestal（6）,
The cant beam pedestal（6）On cant beam is installed（7）, the cant beam（7）Upper end is equipped with cant beam connecting seat（8）, the lower support
Beam（5）Upper end is equipped with supporting beam connecting shaft（9）, the supporting beam connecting shaft（9）Oblique upper is equipped with supporting beam（10）, institute
State supporting beam（10）Upper end is equipped with beam（11）, the beam（11）Front end is provided with connecting pin（14）, the beam
（11）Rear end is provided with connecting hole（15）, the supporting beam connecting shaft（9）Upper end is equipped with vertical beam（12）, the vertical beam（12）On
Side is equipped with vertical beam connecting seat（13）.
A kind of 2. colliery driving suspension device according to claim 1, which is characterized in that the lower supporting beam（5）, it is described
Upper supporting beam（10）, the cant beam（7）With the vertical beam（12）With structure of adjusting length.
A kind of 3. colliery driving suspension device according to claim 1, which is characterized in that the load-bearing pillar（3）Inside it is equipped with
Hydraulic device.
A kind of 4. colliery driving suspension device according to claim 1, which is characterized in that the pedestal（1）Between pass through
Connecting bridge（16）And fixing bolt（17）Connection is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059253.1U CN207454002U (en) | 2017-08-23 | 2017-08-23 | Suspension device is tunneled in a kind of colliery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721059253.1U CN207454002U (en) | 2017-08-23 | 2017-08-23 | Suspension device is tunneled in a kind of colliery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207454002U true CN207454002U (en) | 2018-06-05 |
Family
ID=62248306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721059253.1U Expired - Fee Related CN207454002U (en) | 2017-08-23 | 2017-08-23 | Suspension device is tunneled in a kind of colliery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207454002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047882A (en) * | 2021-02-28 | 2021-06-29 | 贵州壹站式装备科技有限公司 | Underground temporary supporting device |
-
2017
- 2017-08-23 CN CN201721059253.1U patent/CN207454002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047882A (en) * | 2021-02-28 | 2021-06-29 | 贵州壹站式装备科技有限公司 | Underground temporary supporting device |
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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: 20180605 Termination date: 20190823 |