CN208900132U - A kind of down-hole sump structure being convenient to clean - Google Patents
A kind of down-hole sump structure being convenient to clean Download PDFInfo
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- CN208900132U CN208900132U CN201821517129.XU CN201821517129U CN208900132U CN 208900132 U CN208900132 U CN 208900132U CN 201821517129 U CN201821517129 U CN 201821517129U CN 208900132 U CN208900132 U CN 208900132U
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- sump
- mud baffle
- multiple tracks
- mud
- hole
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Abstract
A kind of down-hole sump structure being convenient to clean, belongs to mining areas of mine pumping equipment technical field, drains for down-hole.Its technical solution is: multiple tracks is every mud baffle perpendicular to the length direction of sump, multiple tracks is to be detachably connected with sump tunnel two sides side wall every mud baffle, it is adjacent every the distance between mud baffle be 70-100 meters, multiple tracks is lower than the lowest water level line of sump draining every the height of mud baffle, multiple tracks has drain hole every the bottom of mud baffle respectively, drain hole is connected with the sump every mud baffle two sides, and u-turn chamber is located at the middle part of sump.The utility model can precipitate step by step the mud in sump from front to back, carry out segmentation cleaning according to every section of desilting amount when cleaning, and u-turn chamber can realize that shovel installing is standby, transporting equipment u-turn requires, and avoid long range reversing operation, improve safety coefficient.The utility model makes the cleaning of the silt in sump is simple to be easy, and clearance time is reduced to original 50%, reduces the labor intensity of worker.
Description
Technical field
The utility model relates to a kind of down-hole sump structures, belong to mining areas of mine pumping equipment technical field.
Background technique
The shaft sump in existing mine primarily serves precipitating, water reservation, and flowing water carries mud secretly through driving face and tunnel
Sand flows into sump by ditch, and a portion silt deposits in ditch and sedimentation basin, remaining to enter sump, gradually makes whole
The dischargeable capacity of sump is reduced, and influences normal water storage function.When sediment content is excessive in sump, cleaning personnel using mine car,
Work tools indirect labor's strength such as winch carries out sump cleaning operation.The shortcomings that existing sump be silt in whole sump simultaneously
Precipitating can not achieve the staged isolation of silt, and whole sump cleaning period is long, it is big to clear up difficulty, need to utilize mine car, winch etc.
The cleaning of Work tool indirect labor's strength is constructed, large labor intensity.
Utility model content
It is this technical problem to be solved by the utility model is to provide a kind of down-hole sump structure being convenient to clean
Sump structure can carry out fractional precipitation to the silt in sump, and using the segmentation cleaning of flexible transport equipment, when reducing cleaning
Between, reduce labor intensity.
The technical solution for solving above-mentioned technical problem is:
A kind of down-hole sump structure being convenient to clean, it includes multiple tracks every mud baffle and u-turn chamber, and multiple tracks is every mud
For baffle perpendicular to the length direction of sump, multiple tracks is to be detachably connected every mud baffle and sump tunnel two sides side wall, it is adjacent every
The distance between mud baffle be 70-100 meter, multiple tracks every mud baffle height lower than sump drain lowest water level line, multiple tracks every
Drain hole is arranged respectively at the bottom of mud baffle, and drain hole is connected with the sump every mud baffle two sides, and u-turn chamber is located at sump
Middle part.
The above-mentioned down-hole sump structure being convenient to clean, it is described to pass through fixed frame, fixing bolt, connection spiral shell every mud baffle
Bolt is connected with sump tunnel two sides side wall, and fixed frame is fashioned iron, and fixed frame is vertically fixed on sump tunnel two by fixing bolt
On the side wall of side, there is connecting screw hole on fixed frame, has corresponding screw hole respectively every mud baffle both ends, connection bolt passes through connecting screw hole
Fixed frame is connected with every mud baffle.
The above-mentioned down-hole sump structure being convenient to clean, the height of the u-turn chamber is greater than loading shovel, trackless is transported
The height of defeated vehicle, the length and width for reversing end for end chamber are greater than the u-turn distance of loading shovel, flexible transport vehicle.
The beneficial effects of the utility model are:
Multiple tracks, which is arranged, in the utility model in shaft sump can constantly reduce water velocity in sump every mud baffle, it is ensured that mud
Sand largely precipitates before mud baffle at first, until last, precipitation capacity is gradually reduced before mud baffle together, and silt is segmented
Precipitating.When silt height before first of baffle is in the 80% of height of baffle plate, before cleaning personnel begin a clean up first of baffle
Silt, determine cleaning cycle thereafter according to the silt height before lower one of baffle.Realize that the segmentation cleaning of sump is relatively clear simultaneously
Whole sump is managed, clearance time is short, and labor intensity is low.When cleaning, cleaning personnel can realize loading shovel, nothing using u-turn chamber
The u-turn operation of rail haulage vehicle avoids the security risk constructed and caused of moving backward over long distances.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram every mud baffle；
Fig. 3 is the structural schematic diagram for reversing end for end chamber.
In figure mark it is as follows: sump 1, distribution well 2, every mud baffle 3, u-turn chamber 4, drain hole 5, fixed frame 6, fixation spiral shell
Bolt 7, connection bolt 8.
Specific embodiment
The utility model is made of multiple tracks every mud baffle 3 and u-turn chamber 4.
Fig. 1 shows that multiple tracks is mounted in sump 1 every mud baffle 3, and sump 1 is divided into multistage, can constantly reduce sump
Water velocity in 1 precipitates mud stage by stage before mud baffle 3 in multiple tracks, and gradually successively decreases, and is convenient for clearing up.
Fig. 1 shows that multiple tracks is every mud baffle 3 perpendicular to the length direction of sump 1, and multiple tracks is every mud baffle 3 and 1 tunnel two of sump
Side side wall is to be detachably connected.It is adjacent every the distance between mud baffle 3 be 70-100 meters.Multiple tracks is low every the height of mud baffle 3
In the lowest water level line that sump 1 drains, to guarantee the dischargeable capacity of sump 1.Multiple tracks has drain hole every the bottom of mud baffle 3 respectively
5, drain hole 5 is connected with the sump 1 every 3 two sides of mud baffle, and drain hole 5 is for balancing every 3 liang of side hydraulic pressures of mud baffle.
Fig. 2 is shown, passes through fixed frame 6, fixing bolt 7, connection bolt 8 and 1 tunnel two sides side wall phase of sump every mud baffle 3
Connection.Fixed frame 6 is fashioned iron, can use channel steel or angle steel, and fixed frame 6 is vertically fixed on 1 tunnel two of sump by fixing bolt 7
On the side wall of side, there is connecting screw hole on fixed frame 6, has corresponding screw hole respectively every 3 both ends of mud baffle, connection bolt 8 passes through connection
Fixed frame 6 is connected by screw hole with every mud baffle 3.
Fig. 3 shows that the middle part that u-turn chamber 4 is located at sump 1 is avoided for loading shovel, the u-turn of flexible transport vehicle
The security risk of reversing construction initiation over long distances.Therefore the design of u-turn chamber 4 makes the height for reversing end for end chamber 4 be greater than loading shovel
, the height of flexible transport vehicle, the length and width of u-turn chamber 4 be greater than loading shovel, the u-turn of flexible transport vehicle away from
From.
The utility model use process is as follows:
Flowing water carries silt secretly by ditch and flows into sump 1, multiple tracks is provided in sump 1 every mud through driving face and tunnel
Baffle 3, precipitates silt paragraph by paragraph.Silt largely precipitates before mud baffle 3 at first, later gradually to subtract before mud baffle 3
Few, until last, precipitation capacity is minimum before mud baffle 3 together.
When first of silt height before mud baffle 3 is in when the 80% of 3 height of mud baffle, cleaning personnel start clearly
First of the reason silt before mud baffle 3 determines cleaning cycle thereafter according to the lower silt height together before mud baffle 3.It is real
The segmentation cleaning of existing sump 1, compares while clearing up whole sump 1, the time for being segmented cleaning is short, and labor intensity is low.By to more
Grade is reduced to original 50% or more every mud baffle 3 and the setting for reversing end for end chamber 4, clearance time, and labor intensity decreases.
When cleaning, cleaning personnel can realize loading shovel, the u-turn operation of flexible transport vehicle using u-turn chamber 4, keep away
Exempt from the security risk constructed and caused of moving backward over long distances.
One embodiment of the utility model is as follows:
Be Q235 steel plate every mud baffle 3 with a thickness of 5mm it is highly 1500mm, is every the drain hole 5 on mud baffle 3
The slot of 300mm × 50mm, the adjacent spacing every mud baffle 3 are 80m；
The effective dimensions for reversing end for end chamber 4 is 5700mm × 4967mm, and the radian of arched top is R3460mm, and shotcrete thickness is
350mm；
Fixed frame 6 is 10B channel steel, long 1500mm；
Fixing bolt 7 is M20 × 200mm expansion bolt；
Connection bolt 8 is M20 × 50mm hexagon-headed bolt.
Claims (3)
1. a kind of down-hole sump structure being convenient to clean, it is characterised in that: it includes multiple tracks every mud baffle (3) and u-turn cave
Room (4), multiple tracks is every mud baffle (3) perpendicular to the length direction of sump (1), and multiple tracks is every mud baffle (3) and sump (1) tunnel two sides
Side wall be detachably connected, it is adjacent every the distance between mud baffle (3) be 70-100 meters, height of the multiple tracks every mud baffle (3)
Lower than the lowest water level line of sump (1) draining, multiple tracks has drain hole (5) respectively every the bottom of mud baffle (3), drain hole (5) with
Sump (1) every mud baffle (3) two sides is connected, and u-turn chamber (4) is located at the middle part of sump (1).
2. the down-hole sump structure according to claim 1 being convenient to clean, it is characterised in that: described every mud baffle
(3) it is connected by fixed frame (6), fixing bolt (7), connection bolt (8) with sump (1) tunnel two sides side wall, fixed frame (6)
For fashioned iron, fixed frame (6) is vertically fixed on the side wall of sump (1) tunnel two sides by fixing bolt (7), and fixed frame has company on (6)
Connect screw hole, have corresponding screw hole respectively every the both ends of mud baffle (3), connection bolt (8) by connecting screw hole by fixed frame (6) with
It is connected every mud baffle (3).
3. the down-hole sump structure according to claim 1 being convenient to clean, it is characterised in that: the u-turn chamber
(4) height be greater than loading shovel, flexible transport vehicle height, u-turn chamber (4) length and width be greater than loading shovel,
The u-turn distance of flexible transport vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517129.XU CN208900132U (en) | 2018-09-17 | 2018-09-17 | A kind of down-hole sump structure being convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517129.XU CN208900132U (en) | 2018-09-17 | 2018-09-17 | A kind of down-hole sump structure being convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208900132U true CN208900132U (en) | 2019-05-24 |
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ID=66572694
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517129.XU Active CN208900132U (en) | 2018-09-17 | 2018-09-17 | A kind of down-hole sump structure being convenient to clean |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374675A (en) * | 2019-08-20 | 2019-10-25 | 河南理工大学 | A kind of coal mine central water sump of on-line continuous dredging |
| CN110847957A (en) * | 2019-10-25 | 2020-02-28 | 铜陵有色金属集团股份有限公司 | Underground sump mud cleaning device and using method thereof |
| CN113266389A (en) * | 2021-06-23 | 2021-08-17 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Mine rail transportation horizontal sump dredging structure and method |
-
2018
- 2018-09-17 CN CN201821517129.XU patent/CN208900132U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110374675A (en) * | 2019-08-20 | 2019-10-25 | 河南理工大学 | A kind of coal mine central water sump of on-line continuous dredging |
| CN110374675B (en) * | 2019-08-20 | 2024-03-19 | 河南理工大学 | Coal mine central water sump for online continuous dredging |
| CN110847957A (en) * | 2019-10-25 | 2020-02-28 | 铜陵有色金属集团股份有限公司 | Underground sump mud cleaning device and using method thereof |
| CN110847957B (en) * | 2019-10-25 | 2021-06-25 | 铜陵有色金属集团股份有限公司 | Underground sump mud cleaning device and using method thereof |
| CN113266389A (en) * | 2021-06-23 | 2021-08-17 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Mine rail transportation horizontal sump dredging structure and method |
| CN113266389B (en) * | 2021-06-23 | 2023-11-21 | 铜陵有色金属集团铜冠矿山建设股份有限公司 | Mine rail transportation horizontal water sump dredging structure and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: 054100 Shangguan village, Liushigang Township, Shahe City, Xingtai City, Hebei Province Patentee after: HEBEI IRON & STEEL GROUP Co.,Ltd. Address before: 063000 No.81 Jianshe North Road, Lubei District, Tangshan City, Hebei Province Patentee before: HEBEI IRON AND STEEL GROUP MINING Co.,Ltd. |
|
| TR01 | Transfer of patent right |