CN206000569U - Construction safety protection device in ore pass - Google Patents
Construction safety protection device in ore pass Download PDFInfo
- Publication number
- CN206000569U CN206000569U CN201621036661.0U CN201621036661U CN206000569U CN 206000569 U CN206000569 U CN 206000569U CN 201621036661 U CN201621036661 U CN 201621036661U CN 206000569 U CN206000569 U CN 206000569U
- Authority
- CN
- China
- Prior art keywords
- ore pass
- shaped gooseneck
- steel support
- shaped
- ore
- 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
Links
Abstract
The utility model discloses the construction safety protection device in a kind of ore pass, including facing each other two slice drifts for being arranged at ore pass left and right sides inwall, the many I-steel support beams that many I-shaped goosenecks being arranged in ore pass and I-shaped gooseneck are fixedly connected in ore pass, the left and right two ends of the I-shaped gooseneck are respectively protruding in two slice drifts in left and right, the left and right two ends of I-shaped gooseneck are respectively fixedly connected with the bottom surface of corresponding slice drift, the vertical I-shaped gooseneck of the I-steel support beam, the I-steel support beam constitutes horizontal grid frame supported with the I-shaped gooseneck, the upper end of the grid frame supported is provided with the inflatable packer in transverse seal ore pass stage casing.The utility model can effectively prevent lump from falling into personnel's job position, it is ensured that the safety of operating personnel's work progress in the ore pass.It has the advantages that rational in infrastructure simple, easy to implement.
Description
Technical field
The utility model is related to mining production equipment technical field, and in particular to the construction safety protection in a kind of ore pass
Device.
Background technology
Ore pass be mine down-hole get in touch with lower two stage casings as the vertical of rolling ore-rock or incline pit shaft.Slip ore deposit
The end of well is provided with drawhole, and the inwall of ore pass bottom is provided with interior lining panel.In actual production process, it is often necessary to make
Industry personnel enter ore pass down-hole and carry out replacing or other construction operations of interior lining panel.
As, during daily ore drawing, the inwall of ore pass can retain part ore, operating personnel is entering ore pass
Afterwards, the ore that this part is trapped may drop, the serious personal safety for threatening operating personnel in well, there is larger safety hidden
Suffer from.
Need the construction safety protection device in a kind of ore pass in prior art badly, to ensure operating personnel in ore pass
The safety of work progress.
Utility model content
The purpose of this utility model is that the construction provided in a kind of ore pass is pacified in order to overcome the shortcomings of prior art presence
Full protection device, to ensure the safety of operating personnel's work progress in the ore pass.
The utility model is achieved through the following technical solutions：A kind of construction safety protection device in ore pass, bag
Include facing each other two slice drifts for being arranged at ore pass left and right sides inwall, many I-steel being arranged in ore pass
The many I-steel support beams that crossbeam and I-shaped gooseneck are fixedly connected in ore pass, the left and right two ends of the I-shaped gooseneck
It is respectively protruding in two slice drifts in left and right, the left and right two ends of I-shaped gooseneck are respectively fixedly connected with the bottom of corresponding slice drift
On face, the vertical I-shaped gooseneck of the I-steel support beam, the I-steel support beam are constituted with the I-shaped gooseneck
Horizontal grid frame supported, the upper end of the grid frame supported are provided with the inflatable packer in transverse seal ore pass stage casing.
The beneficial effects of the utility model are：The utility model can effectively prevent lump from falling into personnel's job position,
Ensure the safety of operating personnel's work progress in the ore pass.It has the advantages that rational in infrastructure simple, easy to implement.
Description of the drawings
Fig. 1 is the structural representation of the utility model use state；
Fig. 2 is the overlooking the structure diagram of the utility model use state；
Fig. 3 is slice drift, I-shaped gooseneck, the structural representation of I-steel support beam three's fit system.
In in figure：1- slice drift；2- I-shaped gooseneck；3- I-steel support beam；4- inflatable packer；5- ore pass；In 6-
Liner plate；7- drawhole.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 2, Figure 3 shows, the construction safety protection device in a kind of ore pass, is arranged at including facing each other
Two slice drifts 1 of 5 left and right sides inwall of ore pass, many I-shaped goosenecks 2 being arranged in ore pass 5 and I-steel are horizontal
The many I-steel support beams 3 that beam 2 is fixedly connected in ore pass 5, the left and right two ends of I-shaped gooseneck 2 are respectively protruding into left and right two
In individual slice drift 1, the left and right two ends of I-shaped gooseneck 2 are respectively fixedly connected with the bottom surface of corresponding slice drift 1, I-steel
The vertical I-shaped gooseneck 2 of support beam 3, I-steel support beam 3 constitute horizontal grid frame supported with I-shaped gooseneck 2, the support mesh
The upper end of frame is provided with the inflatable packer 4 in 5 stage casing of transverse seal ore pass.The end of ore pass 5 is provided with drawhole 7, ore pass 5
The inwall of bottom is provided with interior lining panel 6.
Before entering ore pass 5 and constructing, operating personnel sets up I-shaped gooseneck 2 first in slice drift 1, installs I-shaped
Bracing members beam 3, inflatable packer 4 is positioned on grid frame supported, is inflated, and makes 4 transverse seal ore pass of inflatable packer, 5 stage casing.It
Afterwards, operating personnel enters from drawhole 7 and is constructed in ore pass 5.Construction is finished, and after operating personnel is withdrawn from from drawhole 7, is given
Inflatable packer 4 is deflated, and takes out inflatable packer 4, removes grid frame supported.
The effect of inflatable packer 4 is under the supporting role of grid frame supported, unloads power to the lump that wall is tumbled, and prevents
Lump falls to personnel's job position of 5 down-hole of ore pass, and the personal safety of workmen in ore pass 5 is effectively ensured.This
Utility model has the advantages that rational in infrastructure simple, easy to implement.
Finally it should be noted that above content is only in order to illustrating the technical solution of the utility model, rather than to this practicality
The restriction of novel protected scope, simple modification that one of ordinary skill in the art is carried out to the technical solution of the utility model or
Person's equivalent, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (1)
1. the construction safety protection device in a kind of ore pass, it is characterised in that：Construction safety protection dress in the ore pass
Put including facing each other two slice drifts for being arranged at ore pass left and right sides inwall, many works being arranged in ore pass
The many I-steel support beams that word gooseneck and I-shaped gooseneck are fixedly connected in ore pass, the left and right of the I-shaped gooseneck
Two ends are respectively protruding in two slice drifts in left and right, and the left and right two ends of I-shaped gooseneck are respectively fixedly connected with corresponding slice drift
Bottom surface on, the I-steel support beam vertically the I-shaped gooseneck, the I-steel support beam and the I-shaped gooseneck
Horizontal grid frame supported is constituted, the upper end of the grid frame supported is provided with the inflatable packer in transverse seal ore pass stage casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621036661.0U CN206000569U (en) | 2016-08-28 | 2016-08-28 | Construction safety protection device in ore pass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621036661.0U CN206000569U (en) | 2016-08-28 | 2016-08-28 | Construction safety protection device in ore pass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000569U true CN206000569U (en) | 2017-03-08 |
Family
ID=58193099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621036661.0U Expired - Fee Related CN206000569U (en) | 2016-08-28 | 2016-08-28 | Construction safety protection device in ore pass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331612A (en) * | 2018-01-31 | 2018-07-27 | 山东烟台鑫泰黄金矿业有限责任公司 | A kind of cutting method of ore pass |
-
2016
- 2016-08-28 CN CN201621036661.0U patent/CN206000569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331612A (en) * | 2018-01-31 | 2018-07-27 | 山东烟台鑫泰黄金矿业有限责任公司 | A kind of cutting method of ore pass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170308 Termination date: 20190828 |