CN109812291A - Vertical shaft for mine underground anti-freeze drainage device - Google Patents
Vertical shaft for mine underground anti-freeze drainage device Download PDFInfo
- Publication number
- CN109812291A CN109812291A CN201910008288.XA CN201910008288A CN109812291A CN 109812291 A CN109812291 A CN 109812291A CN 201910008288 A CN201910008288 A CN 201910008288A CN 109812291 A CN109812291 A CN 109812291A
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- Prior art keywords
- vertical shaft
- heater
- mine underground
- underground
- drainage 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.)
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- Excavating Of Shafts Or Tunnels (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention provides a kind of vertical shaft for mine underground anti-freeze drainage devices, vertical shaft for mine underground anti-freeze drainage device includes: device noumenon, the " U "-shaped tubulose of the device noumenon, described device ontology side nozzle are provided with water inlet, and other side nozzle is provided with water outlet；Two heaters, two heater is respectively arranged in two nozzle of described device ontology, and it is fixed by clamp device and attachment device with described device ontology, wherein, two heater is connect with the control switch respectively, two heater of switch control heats the water supply in device noumenon, there is simplified structure to be easily achieved for it, the artificial ice-breaking in underground can be replaced to administer the mode that water drenching is freezed, realization is quickly and consistently administered, labor intensity is significantly reduced, and underground construction environment can be improved, ensures construction safety.
Description
Technical field
The present invention relates to vertical shaft for mine construction safety technical fields, specifically, it is antifreeze to be related to a kind of vertical shaft for mine underground
Drainage arrangement.
Background technique
Vertical shaft carries spoil exclusion, conveying people, equipment, material, and the task of ventilation in mine construction.
Under the lower environment in high altitude localities or temperature, through the mine of vertical shaft construction in long-term work progress,
Pit shaft water drenching is easy then to make vertical shaft for mine underground construction low efficiency, also, if water drenching in shaft bottom is freezed the phenomenon that
Freeze timely and effectively to handle, serious security risk can be caused to personnel in the pit.
Based on above-mentioned technical problem, freezes to solve the water drenching of vertical shaft shaft bottom, in the prior art, pass through underground construction personnel people
Work ice-breaking refills the mode that ice is carried out on well and freezes to handle to water drenching.However, this mode manually administered is worked by force
Degree is big, and since vertical shaft shaft bottom working space is by larger limitation, the difficulty of one side ice-breaking construction is higher, is on the other hand promoted
The operation of equipment also by larger limitation, causes underground construction progress slow.In addition, in the entire above process, due to what is freezed
Reason, so that underground construction personnel have the risk to slip with frostbite in multiple links of work progress.
Obviously, there are more technical problems for the mode of this artificial ice-breaking under the prior art, should be to the prior art
It improves, to improve the governance efficiency and construction safety that the water drenching of vertical shaft for mine underground is freezed.
Summary of the invention
In order to solve the above-mentioned technical problem the present invention makes, the purpose is to provide one kind there is simplified structure to be easy to
It realizes, the artificial ice-breaking in underground can be replaced to administer the mode that water drenching is freezed, and realization is quickly and consistently administered, and it is strong to significantly reduce labour
Degree, and underground construction environment can be improved, ensure the vertical shaft for mine underground anti-freeze drainage device of construction safety.
To achieve the goals above, the present invention provides a kind of vertical shaft for mine underground anti-freeze drainage device, the mine is perpendicular
Well underground anti-freeze drainage device includes: device noumenon, the " U "-shaped tubulose of the device noumenon, and described device ontology side nozzle is set
It is equipped with water inlet, other side nozzle is provided with water outlet；Two heaters, two heater are respectively arranged at described device ontology
In two nozzles, and fixed by clamp device and attachment device with described device ontology, wherein two heater respectively with institute
Control switch connection is stated, two heater of switch control heats the water supply in device noumenon.
Preferably, the inlet and outlet can be made of 50 steel pipe of φ, in the inlet and outlet all
Valve can be set.
Preferably, the attachment device may include two flanges, the pipe that the flange can respectively with described device ontology
Connection at the top of mouth position and heater.
It is further preferred that the clamp device may include fastening pad, the fastening pad can be covered on the flange
On, the fastening pad is passed through by bolt and is fixed with the flanged joint.
Again preferably, the heater can be connect by cable with the control switch.
Again preferably, the heater can be resistance heater.
As described above with practice it is found that being to adopt in the anti-freeze drainage device of vertical shaft for mine underground of the present invention
It is integrally placed in vertical shaft underground after " u "-shaped tubulose is made with seamless steel pipe, then two resistance heaters are stretched from the nozzle position of U-tube
Enter, and is connected heater with U-tube by flange, then, water flowing in U-tube, meanwhile, it is powered on heater, it will
Water supply heating, in this way melts the water drenching of freezing of vertical shaft underground in managing, and is then discharged by water pump, and protect
Holding vertical shaft downhole temperature avoids water drenching from freezing；To be pacified by the construction that above method can be obviously improved vertical shaft underground construction
Entirely, the labor intensity of underground construction is effectively reduced, can also be realized by disassembly clamp device and attachment device to heater
Quick-replaceable maintenance.In conclusion there is vertical shaft for mine underground of the present invention anti-freeze drainage device simplified structure to be easy to
It realizes, the artificial ice-breaking in underground can be replaced to administer the mode that water drenching is freezed, and realization is quickly and consistently administered, and it is strong to significantly reduce labour
Degree, and underground construction environment can be improved, ensure construction safety.
Detailed description of the invention
Fig. 1 is schematic diagram, shows vertical shaft for mine underground anti-freeze drainage device described in one embodiment of the present of invention
Structure.
Specific embodiment
The embodiment of vertical shaft for mine underground of the present invention anti-freeze drainage device described below with reference to the accompanying drawings.Ability
The those of ordinary skill in domain will recognize, without departing from the spirit and scope of the present invention, can use various differences
Mode described embodiment is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than for limiting
Scope of protection of the claims processed.In addition, in the present specification, attached drawing is drawn not in scale, and identical appended drawing reference table
Show identical part.
Fig. 1 is schematic diagram, shows vertical shaft for mine underground anti-freeze drainage device described in one embodiment of the present of invention
Structure.As shown in Figure 1, the vertical shaft for mine underground anti-freeze drainage device includes device sheet in this embodiment of the invention
Body 1, two heaters 2 being set in device noumenon 1, for fixing two heaters 2 and being connected and fixed it with device noumenon 1
Clamp device 3 and attachment device 4, and the control switch 5 for controlling the work of two heaters 2.
Vertical shaft for mine underground of the present invention anti-freeze drainage device is described in detail below.Referring to Fig. 1, in construction
Scene uses 159 seamless steel pipe producing means ontology 1 of φ, the " U "-shaped tubulose of device noumenon 1, and length is 3 meters.Device noumenon 1 is wrapped
Include two symmetrical nozzles, two nozzle positions pass through 50 steel pipe of φ respectively and are made water inlet 11 and water outlet 12, water inlet 11 and go out
Valve is all respectively arranged on the mouth of a river 12, water inlet 11 is used to connect with the construction water pipe at scene, so that giving in water pipe
Water is entered inside device noumenon 1 by water inlet 11.By two resistance heaters 2 respectively out of, device noumenon 1 two symmetrical nozzles
Insertion, by 2 top welded flange 6 of heater, and it is fixed by flange 6 and flange 6, attachment device 4 is formed, and connect by bolt
Connect fixation.Fastening pad (not shown) is fixed on flange 6 again, and fastening pad is passed through by bolt and is connected and fixed with flange 6.
Two heaters 2 are connect by flame retardant type cable 8 with control switch 5, and the electricity of heater 2 is controlled by control switch 5
Resistance heating, in other embodiments of the invention, can according to specific requirements needs, increase or reduce cable length and
Quantity.
Control switch 5 controls heater 2 and works, meanwhile, water inlet 11 is connected to, and the water flowing into device noumenon 1, heater
2 pairs of water supply are heated, and on the one hand the recirculated water after heating makes the resistance of heater cooling, maintain easily, on the other hand right
The water drenching of freezing of vertical shaft underground carries out heating and melting.
As described above with practice it is found that being to adopt in the anti-freeze drainage device of vertical shaft for mine underground of the present invention
It is integrally placed in vertical shaft underground after " u "-shaped tubulose is made with seamless steel pipe, then two resistance heaters are stretched from the nozzle position of U-tube
Enter, and is connected heater with U-tube by flange, then, water flowing in U-tube, meanwhile, it is powered on heater, it will
Water supply heating, in this way melts the water drenching of freezing of vertical shaft underground in managing, and is then discharged by water pump, and protect
Holding vertical shaft downhole temperature avoids water drenching from freezing；To be pacified by the construction that above method can be obviously improved vertical shaft underground construction
Entirely, the labor intensity of underground construction is effectively reduced, can also be realized by disassembly clamp device and attachment device to heater
Quick-replaceable maintenance.In conclusion there is vertical shaft for mine underground of the present invention anti-freeze drainage device simplified structure to be easy to
It realizes, the artificial ice-breaking in underground can be replaced to administer the mode that water drenching is freezed, and realization is quickly and consistently administered, and it is strong to significantly reduce labour
Degree, and underground construction environment can be improved, ensure construction safety.
Describe the antifreeze draining dress in vertical shaft for mine underground according to the present invention in an illustrative manner above with reference to attached drawing
It sets.It will be understood by those skilled in the art, however, that the antifreeze draining dress in the vertical shaft for mine underground proposed for aforementioned present invention
It sets, various improvement can also be made on the basis of not departing from the content of present invention.Therefore, protection scope of the present invention should be by institute
The content of attached claims determines.
Claims (6)
1. a kind of vertical shaft for mine underground anti-freeze drainage device, which is characterized in that the vertical shaft for mine underground anti-freeze drainage device packet
It includes:
Device noumenon, the " U "-shaped tubulose of the device noumenon, described device ontology side nozzle are provided with water inlet, another side pipe
Mouth is provided with water outlet；
Two heaters, two heater are respectively arranged in two nozzle of described device ontology, and pass through clamp device and connection
Device is fixed with described device ontology, wherein
Two heater is connect with the control switch respectively, and two heater of switch control is to the water supply in device noumenon
It is heated.
2. vertical shaft for mine underground as described in claim 1 anti-freeze drainage device, which is characterized in that the inlet and outlet
It is made of 50 steel pipe of φ, is both provided with valve in the inlet and outlet.
3. vertical shaft for mine underground as described in claim 1 anti-freeze drainage device, which is characterized in that the attachment device includes two
Flange, the flange are connect at the top of the nozzle position of described device ontology and heater respectively.
4. vertical shaft for mine underground as claimed in claim 3 anti-freeze drainage device, which is characterized in that the clamp device includes tight
Gu pad, the fastening pad are covered on the flange, the fastening pad is passed through by bolt and is fixed with the flanged joint.
5. vertical shaft for mine underground as described in claim 1 anti-freeze drainage device, which is characterized in that the heater passes through cable
It is connect with the control switch.
6. vertical shaft for mine underground as described in claim 1 anti-freeze drainage device, which is characterized in that the heater adds for resistance
Hot device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008288.XA CN109812291B (en) | 2019-01-04 | 2019-01-04 | Underground anti-freezing drainage device for mine shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008288.XA CN109812291B (en) | 2019-01-04 | 2019-01-04 | Underground anti-freezing drainage device for mine shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109812291A true CN109812291A (en) | 2019-05-28 |
| CN109812291B CN109812291B (en) | 2021-04-30 |
Family
ID=66603969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910008288.XA Active CN109812291B (en) | 2019-01-04 | 2019-01-04 | Underground anti-freezing drainage device for mine shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812291B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2305600Y (en) * | 1997-03-19 | 1999-01-27 | 青岛市家用电器研究所 | Water heater using super conductive heat pipe |
| CN202221148U (en) * | 2011-08-22 | 2012-05-16 | 宁波市塞纳电热电器有限公司 | Rapid boiling water heater |
| CN204283469U (en) * | 2014-11-13 | 2015-04-22 | 周圆 | Pit shaft hot-air system |
| CN104791001A (en) * | 2015-04-07 | 2015-07-22 | 中国矿业大学(北京) | Air inlet shaft air amount multiplication and heating anti-freezing device |
| CN205012968U (en) * | 2015-10-14 | 2016-02-03 | 山东科技大学 | Mine well head heater automatic drainage system of preventing frostbite |
| CN105588175A (en) * | 2014-10-24 | 2016-05-18 | 山东华联矿业股份有限公司 | Winter anti-freezing and heating system for silo shaft |
| CN207907474U (en) * | 2018-02-11 | 2018-09-25 | 江苏光芒新能源股份有限公司 | A kind of bend speed heat water heater |
-
2019
- 2019-01-04 CN CN201910008288.XA patent/CN109812291B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2305600Y (en) * | 1997-03-19 | 1999-01-27 | 青岛市家用电器研究所 | Water heater using super conductive heat pipe |
| CN202221148U (en) * | 2011-08-22 | 2012-05-16 | 宁波市塞纳电热电器有限公司 | Rapid boiling water heater |
| CN105588175A (en) * | 2014-10-24 | 2016-05-18 | 山东华联矿业股份有限公司 | Winter anti-freezing and heating system for silo shaft |
| CN204283469U (en) * | 2014-11-13 | 2015-04-22 | 周圆 | Pit shaft hot-air system |
| CN104791001A (en) * | 2015-04-07 | 2015-07-22 | 中国矿业大学(北京) | Air inlet shaft air amount multiplication and heating anti-freezing device |
| CN205012968U (en) * | 2015-10-14 | 2016-02-03 | 山东科技大学 | Mine well head heater automatic drainage system of preventing frostbite |
| CN207907474U (en) * | 2018-02-11 | 2018-09-25 | 江苏光芒新能源股份有限公司 | A kind of bend speed heat water heater |
Non-Patent Citations (2)
| Title |
|---|
| 倪文耀等: "《矿井通风工程》", 31 December 2014, 中国矿业大学出版社 * |
| 袁文华: "《地下工程施工技术》", 31 August 2014, 武汉大学出版社 * |
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| CN109812291B (en) | 2021-04-30 |
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