CN209324419U - A kind of mine down-hole waterproof lock room gutter antipriming - Google Patents
A kind of mine down-hole waterproof lock room gutter antipriming Download PDFInfo
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- CN209324419U CN209324419U CN201821705671.8U CN201821705671U CN209324419U CN 209324419 U CN209324419 U CN 209324419U CN 201821705671 U CN201821705671 U CN 201821705671U CN 209324419 U CN209324419 U CN 209324419U
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- gutter
- valve
- lock room
- antipriming
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Abstract
The utility model provides a kind of mine down-hole waterproof lock room gutter antipriming, the device is set at waterproof lock room gutter, the antipriming includes: first pipe, the first pipe is embedded in water dam load within the walls in advance, the gutter of first pipe connection water dam two sides；Second pipe, the second pipe are set in waterproof lock room internal drainage ditch, are connected between the second pipe and the first pipe by valve, wherein under normal production status, the valve opening, so that gutter keeps clear；When water burst occurs for underground, the valve is closed, it is blocked up so that gutter is cut, it has simplified structure and is easily achieved, it can be when water burst occurs for mine down-hole, quick cut is carried out to the gutter at the water dam of underground to block up, is replaced under the prior art in such a way that sandbag is blocked, and is blocked conveniently and be can be improved and cuts a stifled effect.
Description
Technical field
The utility model relates to mine construction underground security protection technical field of drainage, specifically, being related to a kind of mine down-hole
Waterproof lock room gutter antipriming.
Background technique
Water dam be in prevention mine down-hole mining process suddenly water burst cause to flood well and the gate that sets, by concrete
Pier, doorframe and the door-plate that can be opened form, and the water dam under the prior art, which is usually built, is leading to the regional lane of water damage threat
Total meet, shaft station and the mine water pump house in road.
Water dam is in the open state under normal conditions, installs moveable rail in haulage drift inner gate position,
When occurring permeable, for undergrounds key settings such as protection draining pump house, central substation and vertical shafts, moveable rail is dismantled, and
After close water dam so that mine subregion be isolated, control water burst region, reduce water burst range, convenient for dividing mine
Area's draining, to resume production as early as possible.
Meanwhile gutter is offered in water dam load wall bottom, entire waterproof lock room is run through in gutter, makees
For the important component of underworkings in mine, it is connected to water dam two sides.When water burst occurs for mine down-hole, in closing waterproof
While gate, equally it is also required to that gutter is carried out to cut stifled.It in order to solve this problem, in the prior art, is in water dam
After closing, gutter is manually blocked, that is, when water burst occurs, personnel in the pit closes water dam at the first time, then
Gutter is blocked using sandbag filling, the water burst to avoid water dam water side enters waterproof by gutter
In gate chamber, the undergrounds important equipments such as draining pump house, central substation is prevented to be damaged.
However, find in long-term construction and practice, above-mentioned this there are two o'clocks to lack by way of manually blocking
It falls into:
1) it needs the storage in advance in waterproof lock room to be largely used to block the sandbag or plug in gutter, blocks
Object needs to occupy a large amount of underground spaces, and it needs to expend in the handling process a large amount of artificial, delay construction period；Also, work as
It when water burst occurs for underground, and needs to expend a large amount of manual handling sandbags and is blocked, seriously affected repairing progress, also resulted in
Underground operators can not be withdrawn in time；
2) in the prior art this can block mode cut stifled effect it is poor, be extremely easy to waterproof lock room side occur infiltration very
To jet effect, the safety of personnel in the pit and equipment is largely affected, underground repairing progress is also affected, then makes
Underground is difficult to resume production.
In view of this, should be improved to the prior art, to solve the above-mentioned technical problems in the prior art.
Utility model content
In order to solve the above-mentioned technical problem the utility model is made, a kind of with simplified knot the purpose is to provide
Structure is simultaneously easily achieved, and quickly cut to the gutter at the water dam of underground and be blocked up, take when water burst occurs for mine down-hole
For in such a way that sandbag is blocked, closure is convenient and the mine down-hole waterproof gate for cutting stifled effect can be improved under the prior art
Door chamber gutter antipriming.
To achieve the goals above, the utility model provides a kind of mine down-hole waterproof lock room gutter sealing dress
It sets, which is set at waterproof lock room gutter, and the antipriming includes: first pipe, and the first pipe is pre-buried
Within the walls in water dam load, the gutter of first pipe connection water dam two sides；Second pipe, the second pipe are set
It is placed in waterproof lock room internal drainage ditch, is connected between the second pipe and the first pipe by valve, wherein when
Under normal production status, the valve opening, so that gutter keeps clear；When water burst occurs for underground, the valve
It closes, is blocked up so that gutter is cut.
Preferably, the both ends of the first pipe are respectively all to extension on the outside of water dam load wall, and described first manages
Road can be respectively arranged with protective grille with one end that second pipe is not connect with the valve.
Preferably, flanged joint can be passed through between the first pipe and the second pipe and the valve.
Preferably, the antipriming can also include foundation pit, which can be formed in gutter, and can be located at
The supporting element that its oriented top extends can be set in the foundation pit, lead to for the lower section of the first pipe, valve and second pipe
The second pipe can be supported by crossing the supporting element.
It is further preferred that pipe clamp can be set on the supporting element, the supporting element can be connected by the pipe clamp
Fixation can be bolted in the second pipe, the pipe clamp and the second pipe.
Further preferably, the height of the edge of the foundation pit in vertical direction can be higher than the second pipe and exist
Height in vertical direction.
Preferably, the valve can be connect with the water dam control unit, so that the valve and the waterproof
Gate can be with close synchronously or unlatching.
As described above with practice it is found that mine down-hole waterproof lock room described in the utility model gutter is stopped
In water installations, in the load pre-buried first pipe within the walls of waterproof lock room, and passes through first pipe and be connected to water dam water
The gutter of side and protected side, then second pipe is set, second pipe is consolidated with first pipe by valve and flanged joint
Calmly, then, it then by the control system of the valve and water dam is attached, is opened with realizing that valve is synchronous with water dam
Or close, in this way, when water burst occurs for mine down-hole, it can be by control system while quick closedown water dam, and lead to
Cross valve gutter cut it is stifled；On the other hand, it is set respectively in first pipe with one end that second pipe is not connect with valve
Protective grille is set, so as to be filtered when water burst occurs into the sundries in first pipe and second pipe.In conclusion
Mine down-hole waterproof lock room described in the utility model gutter antipriming is instead of in the prior art by sandbag pair
Drainage underground ditch carries out cutting a stifled mode, use with water dam synchronize the valve that is turned on or off to control the logical of gutter
Disconnected, section stifled rate is fast, cuts stifled significant effect, can ensure the operating personnel of the protected side of water dam and the safety of equipment, greatly
Amplitude reduction labor intensity of the construction personnel in maintenance and repairing, when water burst occurs, can significantly for underground repairing and
It resumes production and races against time.
Detailed description of the invention
Fig. 1 is schematic diagram, shows mine down-hole waterproof lock room described in one embodiment of the utility model
The structure of gutter antipriming；
Fig. 2 is cross-sectional view, shows gutter in the water sealing structure of mine down-hole waterproof lock room shown in FIG. 1 gutter
The sectional structure of side.
Specific embodiment
It is filled below with reference to the accompanying drawings to describe mine down-hole waterproof lock room described in the utility model gutter sealing
The embodiment set.Those skilled in the art will recognize, in the feelings of the spirit and scope without departing from the utility model
Under condition, the described embodiments may be modified in various different ways.Therefore, attached drawing and description are inherently said
Bright property, it is not intended to limit the scope of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and
And identical appended drawing reference indicates identical part.
Fig. 1 is schematic diagram, shows mine down-hole waterproof lock room described in one embodiment of the utility model
The structure of gutter antipriming, arrow direction shows inflow direction when water burst occurs for underground in figure.Fig. 2 is cross-sectional view,
The sectional structure of gutter side in the water sealing structure of mine down-hole waterproof lock room shown in FIG. 1 gutter is shown, in figure
Arrow direction shows water side when water burst occurs for underground.As depicted in figs. 1 and 2, described in the embodiment of the utility model
Mine down-hole waterproof lock room gutter antipriming include being set to first pipe 1, second at drainage underground ditch to manage
Road 2 and the valve 3 for connecting first pipe 1 and second pipe 2, when underground is in during normal production, valve 3 is opened, so that row
Ditch keeps clear, and when water burst occurs for underground, is realized by closing valve 3 stifled to cutting for gutter.
Specifically, the gutter for defining 4 inflow side of underground water dam is the first drainage channel 5, defines underground waterproof
The gutter of the protected side of gate 4 is the second drainage channel 6, and the width of the first drainage channel 5 and the second drainage channel 6 is
450mm, depth 470mm, in this way, first pipe 1 is embedded in advance in waterproof lock room load wall 100 referring to Fig. 1 and Fig. 2, and
And the both ends of first pipe 1 extend to the outside of waterproof lock room load wall 100 respectively, wherein one end and the first gutter
Road 5 is connected to, and the other end is connect with valve 3, and in the embodiment of the utility model, first pipe 1 and the first drainage channel 5 connect
Protective grille 7 is provided at logical one end nozzle.One end and the second drainage channel 6 that second pipe 2 is not connect with valve 3 connect
It is logical, and protective grille 7 is again provided at the nozzle of one end that is connected to the second drainage channel 6 of second pipe 2.Protective grille 7
It can be filtered when water burst occurs into the sundries in first pipe and second pipe.In being somebody's turn to do for the utility model
In embodiment, first pipe 1 and second pipe 2 are using the seamless steel pipe of φ 426*9, and 1 length of first pipe is 4m, and first manages
The both ends in road 1 extend 0.5m to the outside of waterproof lock room load wall 100 respectively；The length of second pipe 2 is 1.2m.
It is connected between first pipe 1 and second pipe 2 and valve 3 by flange 8, in the embodiment of the utility model
In, valve 3 selects Z941H-16 Electric Actuated Wedge Gate Valves, using nominal diameter 400mm, the flange that 16 kilograms of nominal pressure.First
It is formed with foundation pit 9 below pipeline 1, valve 3 and second pipe 2, which is 2m, width 1.4m, and depth is
1.2m, height of 9 side edge of foundation pit in the vertical direction that height in vertical direction is greater than second pipe 2.Second pipe 2
It is supported in 9 top of foundation pit by the supporting element 10 being set in foundation pit 9, pipe clamp 11 is connected on supporting element 10, passes through bolt 12
It is connect with pipe clamp 11 so that supporting element 10 is connected and fixed with second pipe 2.
In addition, valve 3 is arranged to electrically operated valve in the embodiment of the utility model, it can be with water dam 4
Electric control system connection so that control system can synchronously control valve 3 and water dam 4 closing or unlatching, this
Sample can quickly and synchronously close valve 3 and water dam 4 when water burst occurs for underground by control system.
As described above with practice it is found that mine down-hole waterproof lock room described in the utility model gutter is stopped
In water installations, in the load pre-buried first pipe within the walls of waterproof lock room, and passes through first pipe and be connected to water dam water
The gutter of side and protected side, then second pipe is set, second pipe is consolidated with first pipe by valve and flanged joint
Calmly, then, it then by the control system of the valve and water dam is attached, is opened with realizing that valve is synchronous with water dam
Or close, in this way, when water burst occurs for mine down-hole, it can be by control system while quick closedown water dam, and lead to
Cross valve gutter cut it is stifled；On the other hand, it is set respectively in first pipe with one end that second pipe is not connect with valve
Protective grille is set, so as to be filtered when water burst occurs into the sundries in first pipe and second pipe.In conclusion
Mine down-hole waterproof lock room described in the utility model gutter antipriming is instead of in the prior art by sandbag pair
Drainage underground ditch carries out cutting a stifled mode, use with water dam synchronize the valve that is turned on or off to control the logical of gutter
Disconnected, section stifled rate is fast, cuts stifled significant effect, can ensure the operating personnel of the protected side of water dam and the safety of equipment, greatly
Amplitude reduction labor intensity of the construction personnel in maintenance and repairing, when water burst occurs, can significantly for underground repairing and
It resumes production and races against time.
It is described in an illustrative manner above with reference to attached drawing according to mine down-hole water dam cave described in the utility model
Room gutter antipriming.It will be understood by those skilled in the art, however, that the mine well proposed for above-mentioned the utility model
Lower waterproof lock room gutter antipriming, can also make various change on the basis of not departing from the content of the present invention
Into.Therefore, the protection scope of the utility model should be determined by the content of appended claims.
Claims (7)
1. a kind of mine down-hole waterproof lock room gutter antipriming, the device are set to waterproof lock room gutter
Place, which is characterized in that the antipriming includes:
First pipe, the first pipe are embedded in water dam load within the walls in advance, first pipe connection water dam two sides
Gutter；
Second pipe, the second pipe are set in waterproof lock room internal drainage ditch, the second pipe and first pipe
It is connected between road by valve, wherein
Under normal production status, the valve opening, so that gutter keeps clear；When water burst occurs for underground, institute
Valve closing is stated, is blocked up so that gutter is cut.
2. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that described first
The both ends of pipeline respectively all to extending on the outside of water dam load wall, and the first pipe and second pipe not with the valve
One end of connection is all respectively arranged with protective grille.
3. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that described first
Pass through flanged joint between pipeline and the second pipe and the valve.
4. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that the sealing
Device further includes foundation pit, which is formed in gutter, and is located at the lower section of the first pipe, valve and second pipe,
It is provided in the foundation pit to the supporting element just extended thereon, passes through second pipe described in the supports support.
5. mine down-hole waterproof lock room as claimed in claim 4 gutter antipriming, which is characterized in that the support
Pipe clamp is provided on part, the supporting element connects the second pipe by the pipe clamp, and the pipe clamp and the second pipe are logical
It crosses and is bolted fixation.
6. mine down-hole waterproof lock room as claimed in claim 4 gutter antipriming, which is characterized in that the foundation pit
Edge height in vertical direction be higher than the height of the second pipe in vertical direction.
7. mine down-hole waterproof lock room as described in claim 1 gutter antipriming, which is characterized in that the valve
It is connect with the water dam control unit, so that the valve and the water dam close synchronously or unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705671.8U CN209324419U (en) | 2018-10-19 | 2018-10-19 | A kind of mine down-hole waterproof lock room gutter antipriming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705671.8U CN209324419U (en) | 2018-10-19 | 2018-10-19 | A kind of mine down-hole waterproof lock room gutter antipriming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324419U true CN209324419U (en) | 2019-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821705671.8U Active CN209324419U (en) | 2018-10-19 | 2018-10-19 | A kind of mine down-hole waterproof lock room gutter antipriming |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322702A (en) * | 2018-10-19 | 2019-02-12 | 中冶北方（大连）工程技术有限公司 | A kind of mine down-hole waterproof lock room gutter antipriming |
-
2018
- 2018-10-19 CN CN201821705671.8U patent/CN209324419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322702A (en) * | 2018-10-19 | 2019-02-12 | 中冶北方（大连）工程技术有限公司 | A kind of mine down-hole waterproof lock room gutter antipriming |
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