CN207420624U - A kind of intensive overall structure shaft sump system - Google Patents
A kind of intensive overall structure shaft sump system Download PDFInfo
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- CN207420624U CN207420624U CN201721539516.9U CN201721539516U CN207420624U CN 207420624 U CN207420624 U CN 207420624U CN 201721539516 U CN201721539516 U CN 201721539516U CN 207420624 U CN207420624 U CN 207420624U
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- sump
- sedimentation basin
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- structure shaft
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Abstract
The utility model discloses a kind of intensive overall structure shaft sump systems, belong to underground mining field.For the problem of shaft sump subdivisional work absolute construction infrastructure project amount in the prior art is larger, construction period is longer, investment and maintenance cost are higher, the utility model provides a kind of intensive overall structure shaft sump system.Central pump house and several sump are provided with, central pump house is provided with pump house water distribution drift, several distribution wells are provided in pump house water distribution drift；All sedimentation basins and all sump only to be gone down the hill connection there are one sedimentation basin, and sedimentation basin is gone down the hill be connected with cleaning connecting taxiway, and cleaning connecting taxiway is set up in parallel with the lane that intakes, and the lane that intakes is provided with into Shui Zonggou, and total ditch of intaking is respectively by Zhigou and sedimentation basin unicom.It can realize small few shaft sump construction investment, short time limit, quantities, construction is simple, cleaning and the intensive effects such as production maintenance is at low cost.
Description
Technical field
The utility model is related to underground mining field, more specifically to a kind of intensive overall structure shaft sump
System.
Background technology
Ground mining mountain shaft sump subdivisional work at least by 2 sedimentation basins, 1 cleaning connection road, 2 independent main sumps, 1
With sump and several small well constructions of water distribution mating with water pump.The each sedimentation basin of conventional design, every main sump are independent
Monomer structure separately designs independent contact by clearing up connecting taxiway and goes down the hill, to facilitate the equipment such as driving and masonry construction and maintenance and cleaning
Operation.But the shortcomings that conventional design, is as follows：Infrastructure project amount is larger, construction period is longer, investment and maintenance cost are equal
It is higher.
Chinese patent application, application number 200920275809.X, publication date September in 2010 1 day disclose a kind of coal mine
Lower large area panel sump solves the problems, such as that existing sump volume is small and cleaning is difficult.Underground coal mine large area panel sump,
It is included between two larger tunnels of coal column and is provided with tunnel, tunnel bottom surface is set to n slope surface, and each slope surface bottom end is equipped with outer gear
Wall, permeable wall is equipped on the inside of outer barricade, and each slope surface top ends are equipped with horizontal river.This utility model is by opening up bottom surface with slope
The tunnel of degree not only increases the volume of sump as sump, and forklift is entered the top of slope surface by horizontal river and clears up coal slime,
It efficiently solve the problems, such ass that water-house coal mud clearing is difficult, and construction tunnel is dug than traditional by blowing out construction party using machine
Formula has the advantages that speed is fast, safety coefficient is high, and alleviates the labor intensity of worker, realizes Quick mechanicalization cleaning water
Storehouse ensure that the draining in underground large area panel is unimpeded, and strong support is provided for extraction and digging production.But this scheme
Do not solve the problems, such as that multiple sump are great in constructing amount.
The content of the invention
1. technical problems to be solved
For shaft sump subdivisional work absolute construction infrastructure project amount in the prior art is larger, construction period compared with
The problem of length, higher investment and maintenance cost, the utility model provides a kind of intensive overall structure shaft sump system.
It can realize few shaft sump construction investment, short time limit, take up little area, quantities is small, construction is simple, cleaning and production maintenance into
This low intensive effect.
2. technical solution
The purpose of this utility model is achieved through the following technical solutions.
A kind of intensive overall structure shaft sump system, is provided with central pump house and several sump, central pump house
Pump house water distribution drift is provided with, several distribution wells are provided in pump house water distribution drift, one end of several sump with leading to respectively
Cross corresponding checkgate unicom pump house water distribution drift；The sump other end and sedimentation basin unicom, with a series of sump and precipitation
Semitight spilling water curtain wall is provided between pond, i.e. semitight spilling water curtain wall is set between same set of sump and sedimentation basin；Sump
Separated between sump by hermetically sealed water proof curtain wall；All sedimentation basins, sump are the whole pick branch structure penetrated through entirely, and by every
Water curtain wall partition is standalone feature area；Wherein only have a sedimentation basin that must go down the hill be connected with sedimentation basin, sedimentation basin goes down the hill and intakes
Lane connects, and is connected without the sedimentation basin gone down the hill with cleaning connecting taxiway, and cleaning connecting taxiway is connected with water inlet lane, and connection water inlet lane is provided with
It intakes total ditch, cleaning connecting taxiway is provided with into water Zhigou, and total ditch of intaking is respectively by Zhigou and sedimentation basin unicom.
Further, sump connection road is provided between two neighboring sump, sump connection sets hermetically sealed water proof between road
Curtain wall.For engineering construction passage, separated using hermetically sealed water proof curtain wall so that each sump forms each independent function list
Member.Completely through rear between same group precipitation pond and sump, the semitight spilling water curtain wall of cutting function is set, and all sump are without under
Mountain, two neighboring or more than two sedimentation basins only sedimentation basin set sedimentation basin to go down the hill.
Further, the sedimentation basin go down the hill it is upper setting someone's row mark time, convenient for the later stage overhaul.
Further, mud is provided in the sedimentation basin and collects The Small Well.
Further, it is provided with suspension bridge on the sedimentation basin.Later stage directly carries out maintenance and inspection using suspension bridge.
Further, the suspension bridge is rigidly connected to sedimentation basin vault by connecting column and anchor pole.Walking is convenient,
It avoids stopping.
Further, the semitight spilling water curtain wall the latter half is reinforced concrete, and bottom is provided with flashboard.Structure letter
It is single, reduce the maintenance in later stage.
Further, the semitight spilling water curtain wall reinforced concrete top is provided with overflow groove.Meet sedimentation basin spilling water
It is directly entered main sump.
Further, spilling water slot cross-section is provided with strainer, ensures that floating sundries does not enter main sump.
A kind of construction method of intensive overall structure shaft sump system, step are as follows：
Lane pick branch → cleaning connecting taxiway pick branch → sedimentation basin of intaking goes down the hill to dig branch the → the second sedimentation basin pick the → the second sump of branch
Pick branch → pump house water distribution drift pick branch → distribution well pick branch → checkgate pours → sump connection road pick branch the → the first sump pick branch
→ the first sedimentation basin pick branch the → the first mud collection The Small Well pick → the first semitight spilling water curtain wall of branch pours the → the first sedimentation basin and hangs
Bridge installation → hermetically sealed water proof curtain wall pours the → the second semitight spilling water curtain wall and pours the → the second sedimentation basin suspension bridge installation → mud
Recluse's row, which is marked time, under collection The Small Well pick branch → sedimentation basin builds → checks and accepts operation by laying bricks or stones.
3. advantageous effect
Compared with the prior art, the utility model has the advantage of：
(1), can be on the premise of sedimentation basin and main sump dischargeable capacity not be influenced using this programme, it can be by 2 and 2
Above sedimentation basin, main sump and mating contact goes down the hill to merge into 1 set of intensive overall structure, overall structure comprehensive design,
Integrated construction, integrated maintenance reduce infrastructure project amount, reduce investment outlay, facilitate aquatic production and maintenance；
(2) this programme is when being built, and in original design, sump, sedimentation basin are required for manufacture to go down the hill to carry out
Construction and maintenance, cleaning connection roadway needs are independently arranged, and sump is also required to be independently arranged mud collection The Small Well, due to this programme
The design of integrated model, in the case where 2 sump design, civil construction can reduce and connection roadway is cleared up between sedimentation basin and sump
1, sedimentation basin go down the hill at least 1, sump go down the hill at least 2, sump mud collect The Small Well at least 2, conversion quantities about
1700m3, can 950,000 yuan of cost saving, if extra two, the cost of saving is more；
(3) capital construction is easy：After 1 set of+0.00~-3.50m of extractive equipment driving is only needed to go down the hill, all sedimentation basins, water
Storehouse pick builds engineering and can be used lane construction, short time limit, efficient；
(4) drainability is good：Under equal guarded drainage ability, intensive overall structure shaft sump floor space is small, is
The horizontal layout of shaft station saves space where drainage system, and the optimization for providing reduction shaft station infrastructure project amount can
It can property；
(5) intensive overall structure shaft sump mud cleaning work is easy, and sedimentation basin and main sump share mud collection
The Small Well, promoted semitight spilling water curtain wall flashboard after, sump mud can flow automatically return sedimentation basin, can be used Pulp pump concentrate row
Mud reduces cleaning sump cost.
(6) this programme can rely on domestic extractive equipment to carry out mechanized construction, simple for process, securely and reliably, can be applied to
The sedimentation basin of underground mine underground drainage system and the design and construction of main sump civil engineering, have a extensive future.
Description of the drawings
Fig. 1 is the utility model shaft sump horizontal layout schematic diagram；
Fig. 2 is the utility model sedimentation basin sectional schematic diagram.
Figure label explanation：
1st, central pump house；2nd, pump house water distribution drift；3rd, distribution well；4th, checkgate；5th, sump；6th, semitight spilling water curtain
Wall；601st, overflow groove；602nd, suspension bridge；603rd, column is connected；604th, anchor pole；605th, flashboard；7th, sedimentation basin；701st, mud is collected small
Well；8th, connecting taxiway is cleared up；9th, hermetically sealed water proof curtain wall；10th, sedimentation basin is gone down the hill；11st, people's row is marked time；12nd, intake lane；13rd, intake
Total ditch；14th, Zhigou；15th, drainage system is reserved.
Specific embodiment
With reference to Figure of description and specific embodiment, the utility model is described in detail.
Embodiment 1
As shown in Figure 1, 2, one kind " intensive overall structure shaft sump design " of this programme can be directed to shaft sump
The problem of subdivisional work absolute construction infrastructure project amount is larger, construction period is longer, investment and maintenance cost are higher is had
Imitate perfect solution.Provided according to safety code, shaft sump must have more than or equal to 2 sets of independent sump and sedimentation basin and
Several water distribution The Small Wells, this programme by several subdivisional work innovative designs in sump partitioned project be overall structure, reach it is high-quality,
Efficiently, save, convenient actual effect；
A kind of intensive overall structure shaft sump system, is provided with central pump house 1 and several sump 5, central water pump
Room 1 is provided with pump house water distribution drift 2, is provided with several distribution wells 3 in pump house water distribution drift 2, one end of several sump 5 with
Respectively by corresponding 4 unicom pump house water distribution drift 2 of checkgate, 5 other end of sump and 7 unicom of sedimentation basin, sump 5 is with precipitating
Semitight spilling water curtain wall 6 is provided between pond 7；Between every sump 5 and its corresponding sedimentation basin 7, using semitight spilling water curtain
Wall separates, and forms respective functional unit；6 the latter half of semitight spilling water curtain wall is reinforced concrete, and bottom is provided with flashboard
605.The engaging portion of flashboard and plain concrete frame can be closed with linked network formula gunite concrete, convenient for the repair dimension that may be needed
Shield.Mud is provided in sedimentation basin 7 and collects The Small Well 701.7 public mud of sump 5 and sedimentation basin collect The Small Well 701, reduce
Mud collects the quantities of The Small Well 701.
Each sedimentation basin 7 is all gone down the hill with sedimentation basin 10 to be connected, and sedimentation basin is gone down the hill 10 to be connected with cleaning connecting taxiway 8, is cleared up
Connecting taxiway 8 with water inlet lane 12 be set up in parallel, water inlet lane 12 be provided with into Shui Zonggou 13, intake total ditch 13 respectively by Zhigou 14 with
7 unicom of sedimentation basin.Sump 5 and sedimentation basin 7 share 1 and go down the hill, for engineering construction passage；The design of sedimentation basin 7 is using semicircular arch
Section sets in vault and checks suspension bridge 602, anchor pole spacing rigid suspended using anchor pole, suspension bridge main body and anchor pole 604, connection column
603 grade recommendations use antiseptic fire-retardation material, such as fiberglass or PVC classes；5 top of sump may also set up the suspension bridge of same design
602.Due to semitight spilling water curtain wall 6, the setting of suspension bridge 602, it is possible to reduce individual sump is gone down the hill and sedimentation basin 7 is unnecessary
Tunnel.
Sump connection road is provided between two neighboring sump 5, for engineering construction passage；The construction of sump 5 is suitable by their entirety
Sequence is separated during contact using hermetically sealed water proof curtain wall 9, forms each independent functional unit；Facilitate when construction fast
Victory,
When Specific construction, sedimentation basin supporting type recommends wall portion, vault using element spray concrete and more than supporting；Sump supporting
Pattern recommends tunneling boring, and using element spray concrete and more than supporting, bottom plate should use 200mmC20 concretes, to reduce sump water turbidity, shadow
Xiangshui County pumps the service life；Formula is partly submerged in the recommendation of sump pattern, to improve engineering utilization rate.
Embodiment 2
Embodiment 2 is substantially the same manner as Example 1, and preferably, the sedimentation basin goes down the hill to set on 10 someone's row to mark time 11.
Personnel is facilitated to carry out the construction and maintenance in later stage.
Embodiment 3
Embodiment 3 is substantially the same manner as Example 1, and preferably, the 6 reinforced concrete top of semitight spilling water curtain wall is provided with
Overflow groove 601.Meet 7 spilling water of sedimentation basin and be directly entered main sump 5, ensure that the water of sedimentation basin 7 does not exceed limit, also ensure
The safety of suspension bridge 602.
Embodiment 4
Embodiment 4 is substantially the same manner as Example 3, and preferably, 601 section of overflow groove is provided with strainer.Ensure floating sundries
Do not enter main sump 5, ensure that the cleaning of sump 5, reduce failure.
Embodiment 5
This programme provides a kind of intensive overall structure sump design technology method for ground mining mountain main drainage system, significantly
The infrastructure project amount that degree reduces sedimentation basin and main sump contact is gone down the hill, easy to use, maintenance and mud cleaning work.First for tool
The drainage system of body is designed by taking 2 sump as an example, and example is as follows：Implemented using 1 scheme of embodiment, specific setting is as follows
Parameter：
First, sedimentation basin effective depth >=2.5 meter, main sump effective depth >=2.5~3.5 meter；Inlet channel and main sump overflow
Sink mouth section size is set according to pit water；Inlet channel enters setting strainer at sedimentation basin, and normalization is kept to clear up；
2nd, sedimentation basin, main sump, contact such as is gone down the hill at 3.4≤B of engineering tunnels width≤6.0m, the height 3.2≤B≤4.5m,
Downhill slope≤1:8, to meet mechanized equipment operation；Sedimentation basin tunnel use semicircular arch, with meet check suspension bridge laying and
Production operation space；Basket handle arch can be used in other tunnels；
3rd, drilling and blasting technique is using electric detonator initiation network outside half second elementary errors hole in photoface exploision, simultaneous drifting, hole；
4th, when Project Areas peripheral rock is without weathering, argillization feature, support process is using tunneling boring element spray C15 concrete branch
Shield, 50~80mm of thickness；When Project Areas peripheral rock has weathering, argillization feature, support process recommends tunneling boring using element spray C25
Concrete support, 100~150mm of thickness；During the joints development of Project Areas peripheral rock crack, shotcrete or Bolt net and jet branch need to be supplemented
Shield；
5th, sedimentation basin and main sump cleaning need pump process, and mud can be naturally filtered dry outside the venue or mechanization is filtered dry, and is filtered dry
After clean out hole；
6th, hermetically sealed water proof curtain wall uses " reinforced concrete+flashboard " structure, and flashboard uses linked network formula with plain concrete frame engaging portion
Gunite concrete is closed, convenient for the maintenance maintenance that may be needed；
7th, semitight spilling water curtain wall uses " reinforced concrete+PVC flashboards " structure, reduces maintenance；Flashboard reserved spilling water suitable for reading
Notch meets sedimentation basin spilling water and is directly entered main sump；Bolt consolidates strainer at notch, ensures that floating sundries does not enter main water
Storehouse；
8th, sedimentation basin center line arch laying suspension type rigidity suspension bridge, convenient for personnel inspection repair spilling water notch, processing drift
Floating sundries；
9th, the corrosion-resistant non-metallic material of the material selections such as flashboard, anchor pole, strainer, suspension bridge (flame retardant type PVC or glass steel
Matter)；Ensure the permanent of service life.
On the basis of above-mentioned 2, can also can be applied to 3 and more than sump, in sump adjacent position, design is pre-
Stay drainage system 15, planning is designed, can directly by sump join road carry out the 3rd article or more than sump construct, side
Just dilatation.
Embodiment 6
A kind of construction method of intensive overall structure shaft sump system, step are as follows：
Water inlet lane 12, which digs branch → cleaning connecting taxiway 8 and digs the branch → sedimentation basin sedimentation basin of 10 pick branch → second of going down the hill, digs → the second
Sump pick branch → pump house water distribution drift 2 digs the pick branch → checkgate 4 of branch → distribution well 3 and pours → both ends sump connection road pick branch → the
One sump 5 pick branch the → the first sedimentation basin 7 pick the → the first mud of branch is collected pick the → the first semitight spilling water curtain wall 6 of branch of The Small Well 701 and is poured
Build the → the first sedimentation basin suspension bridge 602 install → hermetically sealed water proof curtain wall 9 pours the → the second semitight spilling water curtain wall 9 and pours → the second
Sedimentation basin suspension bridge 602, which is installed, → mud collect The Small Well 701 dig recluse's row under branch → sedimentation basin and mark time 11 build by laying bricks or stones → checks and accepts operation.Rule
Timing is delineated, reserves the serial sedimentation basin of drainage system the 3rd and sump expansion space 15, can road directly be joined by newly-increased sump
Carry out the 3rd article or more than sump and sedimentation basin construction.
This programme provides a kind of intensive overall structure sump design and construction method for ground mining mountain main drainage system, greatly
The infrastructure project amount that amplitude reduces sedimentation basin and main sump contact is gone down the hill, easy to use, maintenance and mud cleaning work.
Schematically the invention and embodiments thereof are described above, this describe it is no restricted, not
In the case of the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Institute in attached drawing
What is shown is also one of embodiment of the invention, and actual structure is not limited thereto, any attached in claim
Icon note should not limit involved claim.So if those of ordinary skill in the art are enlightened by it, do not departing from
In the case of this creation objective, the frame mode similar to the technical solution and embodiment are not inventively designed, it should all
Belong to the protection domain of this patent.In addition, one word of " comprising " is not excluded for other element or steps, "one" word before the component
It is not excluded for including " multiple " element.The multiple element stated in claim to a product can also by an element by software or
Person hardware is realized.First, second grade words are used to indicate names, and are not represented any particular order.
Claims (9)
1. a kind of intensive overall structure shaft sump system, it is characterised in that：It is provided with central pump house (1) and several sump
(5), central pump house (1) is provided with pump house water distribution drift (2), several distribution wells are provided in pump house water distribution drift (2)
(3), one end of several sump (5) with passing through corresponding checkgate (4) unicom pump house water distribution drift (2), sump (5) respectively
The other end and sedimentation basin (7) unicom, with being provided with semitight spilling water curtain wall between a series of sump (5) and sedimentation basin (7)
(6), wherein sedimentation basin (7) sets sedimentation basin to go down the hill (10), sedimentation basin go down the hill (10) be connected with water inlet lane (12), nothing is gone down the hill
Sedimentation basin (7) with cleaning connecting taxiway (8) be connected, cleaning connecting taxiway (8) with intake lane (12) be connected, intake lane (12) be provided with
It intakes total ditch (13), total ditch (13) of intaking is respectively by Zhigou (14) and sedimentation basin (7) unicom.
2. a kind of intensive overall structure shaft sump system according to claim 1, it is characterised in that：Two neighboring water
Sump connection road is provided between storehouse (5), sump connection sets hermetically sealed water proof curtain wall (9) in road.
3. a kind of intensive overall structure shaft sump system according to claim 1, it is characterised in that：The precipitation
Pond, which is gone down the hill, sets someone's row to mark time (11) on (10).
4. a kind of intensive overall structure shaft sump system according to claim 1 or 2, it is characterised in that：Described
Mud is provided in sedimentation basin (7) and collects The Small Well (701).
5. a kind of intensive overall structure shaft sump system according to claim 4, it is characterised in that：The precipitation
Suspension bridge (602) is provided on pond (7).
6. a kind of intensive overall structure shaft sump system according to claim 5, it is characterised in that：The suspension bridge
(602) it is rigidly connected to sedimentation basin (7) vault by connecting column (603) and anchor pole (604).
7. a kind of intensive overall structure shaft sump system according to claim 1, it is characterised in that：Described half is close
Envelope spilling water curtain wall (6) the latter half is reinforced concrete, and bottom is provided with flashboard (605).
8. a kind of intensive overall structure shaft sump system according to claim 7, it is characterised in that：Described half is close
Envelope spilling water curtain wall (6) reinforced concrete top is provided with overflow groove (601).
9. a kind of intensive overall structure shaft sump system according to claim 8, it is characterised in that：Overflow groove
(601) section is provided with strainer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721539516.9U CN207420624U (en) | 2017-11-17 | 2017-11-17 | A kind of intensive overall structure shaft sump system |
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| CN201721539516.9U CN207420624U (en) | 2017-11-17 | 2017-11-17 | A kind of intensive overall structure shaft sump system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701231A (en) * | 2017-11-17 | 2018-02-16 | 安徽马钢罗河矿业有限责任公司 | A kind of intensive overall structure shaft sump system and its construction method |
-
2017
- 2017-11-17 CN CN201721539516.9U patent/CN207420624U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701231A (en) * | 2017-11-17 | 2018-02-16 | 安徽马钢罗河矿业有限责任公司 | A kind of intensive overall structure shaft sump system and its construction method |
| CN107701231B (en) * | 2017-11-17 | 2024-01-19 | 安徽马钢罗河矿业有限责任公司 | Underground sump system with intensive integral structure and construction method thereof |
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