CN204663576U - A kind of mine diving pump house - Google Patents
A kind of mine diving pump house Download PDFInfo
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- CN204663576U CN204663576U CN201520381606.4U CN201520381606U CN204663576U CN 204663576 U CN204663576 U CN 204663576U CN 201520381606 U CN201520381606 U CN 201520381606U CN 204663576 U CN204663576 U CN 204663576U
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- pump
- hole
- alcove
- submersible
- pump hole
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Abstract
The utility model relates to mine diving pump house, effectively can solve existing mine submersible pump pump house Geological Condition Requirement high, engineering quantity is large, constructional difficulties, equipment installation difficulty is larger, long in time limit, dig clearly inconvenient problem, its structure is, the pump house passage towards the large lane of level is had in pump house chamber, tube passage is arranged at pump house chamber bottom, laterally drainage pipe is placed with in tube passage, pump house passage is communicated with tube passage, pump hole alcove in pump house chamber is cheated with pump and is communicated with, there is the molten stasis of blood hole be connected at pump hole place, often adjacent pump hole is connected by water guide lane, pump hole alcove is provided with air chimney, water guide lane and pump have slide valve between cheating, pump hole is built with the submersible pump be connected with drainage pipe, the utility model depth as shallow, section is little, easy construction, eliminate submersible pump passage and the ventilation stack towards pump sump top, Geological Condition Requirement is low, reduce engineering quantity, reduce difficulty of construction, equipment is facilitated to install, save engineering cost.
Description
Technical field
The utility model relates to coal mine equipment, particularly a kind of mine diving pump house (also known as reduced form mine submersible pump pump house).
Background technology
Traditional mine submersible pump pump house arrangement form is: vertical lifting submersible pump, has each pump sump of multiple big cross section pump sumps can install three to four submersible pumps, and vertical depth is generally more than 30m, pump sump passage, submersible pump passage and the ventilation inclined gallery leading to pump sump top.Have that Geological Condition Requirement is high, engineering quantity is large, constructional difficulties, equipment installation difficulty are larger, long in time limit, dig clearly the shortcomings such as inconvenient.Therefore, the improvement and bring new ideas of pump house is imperative.
Summary of the invention
For above-mentioned situation, for overcoming the defect of prior art, the object of the utility model is just to provide a kind of mine diving pump house, effectively can solve that existing mine submersible pump pump house Geological Condition Requirement is high, engineering quantity large, constructional difficulties, equipment installation difficulty are larger, long in time limit, dig clearly inconvenient problem.
The technical scheme that the utility model solves is, comprise pump house chamber, pump house passage, pump is cheated, drainage pipe and submersible pump, the pump house passage towards the large lane of level is provided with in pump house chamber, tube passage is arranged at pump house chamber bottom, laterally drainage pipe is placed with in tube passage, pump house passage is connected with tube passage, pump hole alcove in pump house chamber is cheated with pump and is connected, there is the molten stasis of blood hole be connected at pump hole place, be connected by water guide lane between often adjacent pump hole, pump hole alcove is provided with air chimney, water guide lane and pump are equipped with slide valve between cheating, pump hole is built with the submersible pump be connected with drainage pipe, form the channel design of leading to drainage hole or pit shaft.
The utility model is that submersible pump pump house is carried out intensive layout, change the lifting of traditional submersible pump into horizontal positioned, and carried out optimizing distribution on space structures, tradition laid the big cross section of submersible pump, large vertical depth, pump sump that difficulty of construction is high change into that the degree of depth is more shallow, section is less, be easy to the pump hole of constructing, and eliminate submersible pump passage and the ventilation stack towards pump sump top, lower to Geological Condition Requirement, reduce engineering quantity, reduce difficulty of construction, equipment is facilitated to install, save engineering cost, have good economic and social benefit.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is that the A-A of the utility model Fig. 1 is to cross section view.
Fig. 3 is that the B-B of the utility model Fig. 1 is to cross section view.
Fig. 4 is that the C-C of the utility model Fig. 1 is to cross section view.
Fig. 5 is that the D-D of the utility model Fig. 1 is to cross section view.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.
Shown in Fig. 1-5, the utility model comprises pump house chamber, pump house passage, pump is cheated, drainage pipe and submersible pump, the pump house passage 2 towards the large lane of level is provided with in pump house chamber 1, tube passage 8 is arranged at pump house chamber 1 bottom, laterally drainage pipe is placed with in tube passage 8, pump house passage 2 is connected with tube passage 8, pump hole alcove in pump house chamber 1 is cheated with pump and is connected, there is the molten stasis of blood hole be connected at pump hole place, be connected by water guide lane between often adjacent pump hole, pump hole alcove is provided with air chimney, water guide lane and pump are equipped with slide valve between cheating, pump hole is built with the submersible pump be connected with drainage pipe, form the channel design of leading to drainage hole or pit shaft.
In order to ensure result of use, be provided with pump house passage 2 towards the large lane of level in described pump house chamber 1, tube passage 8 is arranged at pump house chamber 1 bottom, is laterally placed with drainage pipe in tube passage 8, pump house passage 2 is connected with tube passage 8, and described pump hole comprises the first pump hole 3-1, second pump hole 3-2, 3rd pump hole 3-3, 4th pump hole 3-4, pump hole alcove comprises the first pump hole alcove 7-1, second pump hole alcove 7-2, 3rd pump hole alcove 7-3, 4th pump hole alcove 7-4, molten stasis of blood hole comprises the first molten stasis of blood hole 4-1, second molten stasis of blood hole 4-2, 3rd molten stasis of blood hole 4-3, 4th molten stasis of blood hole 4-4, drainage pipe comprises first row waterpipe 11-1, second row waterpipe 11-2, water guide lane comprises the first water guide lane 6-1, second water guide lane 6-2, 3rd water guide lane 6-3, submersible pump comprises the first submersible pump 10-1, second submersible pump 10-2, 3rd submersible pump 10-3, , 4th submersible pump 10-4, 5th submersible pump 10-5, sump comprises the first sump 12-1, second sump 12-1, slide valve comprises the first slide valve 9-1, second slide valve 9-2, 3rd slide valve 9-3, 4th slide valve 9-4, 5th slide valve 9-5, tube passage 8 is built with laterally parallel first row waterpipe 11-1, the first pump hole alcove 7-1 is provided with from left to right successively in pump house chamber 1, second pump hole alcove 7-2, 3rd pump hole alcove 7-3, 4th pump hole alcove 7-4, there is the first pump hole 3-1 of connection in first alcove 7-1 bottom, pump hole, there is the second pump hole 3-2 of connection in second alcove 7-2 bottom, pump hole, there is the 3rd pump hole 3-3 of connection in 3rd alcove 7-3 bottom, pump hole, there is the 4th pump hole 3-4 of connection in 4th alcove 7-4 bottom, pump hole, first pump hole 3-1 cheats 4-1 with the first molten stasis of blood and is connected, second pump hole 3-2 cheats 4-2 with the second molten stasis of blood and is connected, 3rd pump hole 3-3 cheats 4-3 with the 3rd molten stasis of blood and is connected, 4th pump hole 3-4 cheats 4-4 with the 4th molten stasis of blood and is connected, be connected through the first air chimney 5-1 between first pump hole alcove 7-1 and the second pump hole alcove 7-2, be connected through the second air chimney 5-2 between 3rd pump hole alcove 7-3 and the 4th pump hole alcove 7-4, the first water guide lane 6-1 is had between first pump hole 3-1 and the second pump hole 3-2, the second water guide lane 6-2 is had between second pump hole 3-2 and the 3rd pump hole 3-3, the 3rd water guide lane 6-3 is had between 3rd pump hole 3-3 and the 4th pump hole 3-4, a the first submersible pump 10-1 and reserved submersible pump position (not shown) is placed with in first pump hole 3-1, parallelly the second submersible pump 10-2 and the 3rd submersible pump 10-3 is placed with in second pump hole 3-2, a the 4th submersible pump 10-4 and reserved submersible pump position (not shown) is placed with in 3rd pump hole 3-3, a the 5th submersible pump 10-5 and reserved submersible pump position (not shown) is placed with in 4th pump hole 3-4, first pump hole 3-1 is other is provided with the first sump 12-1, and be connected through the first slide valve 9-1, be connected by the second slide valve 9-2 between first water guide lane 6-1 and the second molten stasis of blood hole 4-2, the second submersible pump 10-2 in second pump hole 3-2 is connected with the first water guide lane 6-1 through the second slide valve 9-2, second pump hole 3-2 and the second water guide lane 6-2 connecting place are equipped with the 3rd slide valve 9-3, 3rd molten stasis of blood hole 4-3 is connected through the second sump 12-2 that the 4th slide valve 9-4 is other with it, 3rd water guide lane 6-3 and the 4th pump are cheated 3-4 connecting place and the 5th slide valve 9-5 are housed, first pump hole 3-1, second pump hole 3-2, 3rd pump hole 3-3, the the first submersible pump 10-1 be connected with second row waterpipe 11-2 is had in 4th pump hole 3-4, second submersible pump 10-2, 3rd submersible pump 10-3, 4th submersible pump 10-4, 5th submersible pump 10-5, form the channel design of leading to drainage hole or pit shaft.
Iron net double-edged fine-toothed comb 12-A is equipped with in the inherent first slide valve 9-1 of the first described sump 12-1, the second sump 12-2, the 4th slide valve 9-4 exit respectively.
Reinforcing bar cat ladder 3-A is upwards respectively equipped with in the first described pump hole 3-1, the second pump hole 3-2, the 3rd pump hole 3-3, the 4th pump hole 3-4.
Pipeline trustship 13 is provided with below the pipeline corner that the first described submersible pump 10-1, the second submersible pump 10-2, the 3rd submersible pump 10-3, the 4th submersible pump 10-4, the 5th submersible pump 10-5 are connected with drainage pipe.
The first described pump hole alcove 7-1, the second pump hole alcove 7-2, the 3rd pump hole alcove 7-3, the 4th pump hole alcove 7-4, every two adjacent pump hole alcove steamed bread of corn have the diameter for solving diffusion ventilation to be greater than the air chimney of ￠ 300 through laying of a borehole, and the spacing of every two adjacent pump hole alcoves is greater than 15m.
The submersible pump diameter that the width of described first pump hole 3-1, the second pump hole 3-2, the 3rd pump hole 3-3, the 4th pump hole 3-4 is greater than 5 times, two adjacent submersible pump spacing are greater than the diameter of 1.5 times of submersible pumps.
When the utility model uses, submersible pump is positioned in pump hole, the drainage pipe of submersible pump through tube passage, drainage hole or pit shaft to ground, after submersible pump electricity cable and control cables are drawn by ground transformer substation, along cable boring or pit shaft, underworkings lay to this pump house, pump house chamber, pump house passage, tube passage and pump hole alcove is in ± 0m elevation, water guide lane and sump floor elevation about-5m, pump hole floor elevation about-7.5m, hold the hole degree of depth of becoming silted up to be determined on a case-by-case basis, general no more than 2m, be convenient to desilting.The submersible pump pump housing is longer, pump hole alcove depth generally exceedes the requirement of diffusion ventilation distance (6m) of " safety regulations in coal mine " the 132 article regulation, therefore near two adjacent pump hole alcove steamed bread of corn, be not less than the air chimney of ￠ 300 through laying of a borehole diameter, to solve diffusion ventilation problem; Two adjacent pump hole alcove spacing depending on country rock situation, generally should be not less than 15m.Pump hole span width is not less than the submersible pump diameter of 5 times, and two adjacent submersible pump spacing should be greater than the submersible pump diameter of 1.5 times;
Be communicated with by water guide lane between two adjacent pump holes, by slide valve, current size is controlled, be convenient to clear up the mud in water guide lane, during desilting, slide valve between two adjacent pump holes is opened, this section of water guide lane is used as Temporary Ventilation lane, to meet the needs of diffusion ventilation, during draining, mine water in sump is after the filtration of iron net double-edged fine-toothed comb, enter pump hole by slide valve, after appearance becomes silted up hole precipitation, be discharged into ground through submersible pump and drainage pipe.
Can clearly be found out by above-mentioned, the level that traditional submersible pump vertical lifting mode changed into is installed, and tradition is laid the big cross section of submersible pump, large vertical depth, pump sump that difficulty of construction is high change into that the degree of depth is more shallow, section is less, is easy to the pump hole of constructing and equipment is installed.Excavate several pump hole alcove in pump house side, be communicated with the air chimney being not less than ￠ 300 between adjacent pump hole alcove, to solve the diffusion ventilation problem of the pump hole alcove end.Pump hole is dug under starting in the alcove of pump hole, pump house chamber, pump house passage, tube passage and pump hole alcove is in ± 0m elevation, water guide lane and sump floor elevation about-5m, pump hole floor elevation is about-7.5m, during to ensure that sump is in low water stage, submersible pump entirety still in water, motor proper heat reduction.Pump hole tail end digs down one again and holds hole of becoming silted up, and the degree of depth is determined on a case-by-case basis, and generally no more than 2m, is convenient to desilting.Be communicated with by water guide lane between two adjacent pump holes, by slide valve, current size controlled, this arrangement, be convenient to clear up the mud in water guide lane.Pump hole is connected by slide valve with between sump, and slide valve type selecting should match with the maximum drainability of whole submersible pump, to ensure discharge capacity during emergency repair.
In a word, the utility model is that submersible pump pump house is carried out intensive setting, optimizing distribution on space structures has been carried out to traditional mine submersible pump pump house, change submersible pump lifting into horizontal positioned, by laying the big cross section of submersible pump, large vertical depth, pump sump that difficulty of construction is high change into that the degree of depth is more shallow, section is less, be easy to the pump hole of constructing, and eliminate submersible pump passage and the ventilation stack towards pump sump top, lower to Geological Condition Requirement, reduce engineering quantity, reduce difficulty of construction, facilitate equipment to install, save engineering cost, have good economic and social benefit.
Claims (7)
1. a mine submersible pump room, comprise pump house chamber, pump house passage, pump is cheated, drainage pipe and submersible pump, it is characterized in that, the pump house passage (2) towards the large lane of level is provided with in pump house chamber (1), tube passage (8) is arranged at pump house chamber (1) bottom, laterally drainage pipe is placed with in tube passage (8), pump house passage (2) is connected with tube passage (8), pump hole alcove in pump house chamber (1) is cheated with pump and is connected, there is the molten stasis of blood hole be connected at pump hole place, be connected by water guide lane between often adjacent pump hole, pump hole alcove is provided with air chimney, water guide lane and pump are equipped with slide valve between cheating, pump hole is built with the submersible pump be connected with drainage pipe, form the channel design of leading to drainage hole or pit shaft.
2. mine submersible pump room according to claim 1, it is characterized in that, the pump house passage (2) towards the large lane of level is provided with in described pump house chamber (1), tube passage (8) is arranged at pump house chamber (1) bottom, laterally drainage pipe is placed with in tube passage (8), pump house passage (2) is connected with tube passage (8), and described pump hole comprises the first pump hole (3-1), second pump hole (3-2), 3rd pump hole (3-3), 4th pump hole (3-4), pump hole alcove comprises the first pump hole alcove (7-1), second pump hole alcove (7-2), 3rd pump hole alcove (7-3), 4th pump hole alcove (7-4), molten stasis of blood hole comprises the first molten stasis of blood hole (4-1), second molten stasis of blood hole (4-2), 3rd molten stasis of blood hole (4-3), 4th molten stasis of blood hole (4-4), drainage pipe comprises first row waterpipe (11-1), second row waterpipe (11-2), water guide lane comprises the first water guide lane (6-1), second water guide lane (6-2), 3rd water guide lane (6-3), submersible pump comprises the first submersible pump (10-1), second submersible pump (10-2), 3rd submersible pump (10-3), 4th submersible pump (10-4), 5th submersible pump (10-5), sump comprises the first sump (12-1), second sump (12-1), slide valve comprises the first slide valve (9-1), second slide valve (9-2), 3rd slide valve (9-3), 4th slide valve (9-4), 5th slide valve (9-5), tube passage (8) is built with laterally parallel first row waterpipe (11-1), the first pump hole alcove (7-1) is provided with from left to right successively in pump house chamber (1), second pump hole alcove (7-2), 3rd pump hole alcove (7-3), 4th pump hole alcove (7-4), there is the first pump hole (3-1) of connection in first alcove (7-1) bottom, pump hole, there is the second pump hole (3-2) of connection in second alcove (7-2) bottom, pump hole, there is the 3rd pump hole (3-3) of connection in 3rd alcove (7-3) bottom, pump hole, there is the 4th pump hole (3-4) of connection in 4th alcove (7-4) bottom, pump hole, first pump hole (3-1) is cheated (4-1) with the first molten stasis of blood and is connected, second pump hole (3-2) is cheated (4-2) with the second molten stasis of blood and is connected, 3rd pump hole (3-3) is cheated (4-3) with the 3rd molten stasis of blood and is connected, 4th pump hole (3-4) is cheated (4-4) with the 4th molten stasis of blood and is connected, be connected through the first air chimney (5-1) between first pump hole alcove (7-1) and the second pump hole alcove (7-2), be connected through the second air chimney (5-2) between 3rd pump hole alcove (7-3) and the 4th pump hole alcove (7-4), the first water guide lane (6-1) is had between first pump hole (3-1) and the second pump hole (3-2), the second water guide lane (6-2) is had between second pump hole (3-2) and the 3rd pump hole (3-3), the 3rd water guide lane (6-3) is had between 3rd pump hole (3-3) and the 4th pump hole (3-4), the first submersible pump (10-1) and a reserved submersible pump position is placed with in first pump hole (3-1), parallelly the second submersible pump (10-2) and the 3rd submersible pump (10-3) is placed with in second pump hole (3-2), the 4th submersible pump (10-4) and a reserved submersible pump position is placed with in 3rd pump hole (3-3), the 5th submersible pump (10-5) and a reserved submersible pump position is placed with in 4th pump hole (3-4), first pump hole (3-1) is other is provided with the first sump (12-1), and be connected through the first slide valve (9-1), be connected by the second slide valve (9-2) between first water guide lane (6-1) and the second molten stasis of blood hole (4-2), the second submersible pump (10-2) in second pump hole (3-2) is connected with the first water guide lane (6-1) through the second slide valve (9-2), second pump hole (3-2) is equipped with the 3rd slide valve (9-3) with the second water guide lane (6-2) connecting place, 3rd molten stasis of blood hole (4-3) is connected through the second sump (12-2) that the 4th slide valve (9-4) is other with it, 3rd water guide lane (6-3) and the 4th pump are cheated (3-4) connecting place and the 5th slide valve (9-5) are housed, first pump hole (3-1), second pump hole (3-2), 3rd pump hole (3-3), the first submersible pump (10-1) be connected with second row waterpipe (11-2) is had in 4th pump hole (3-4), second submersible pump (10-2), 3rd submersible pump (10-3), 4th submersible pump (10-4), 5th submersible pump (10-5), form the channel design of leading to drainage hole or pit shaft.
3. mine submersible pump room according to claim 2, is characterized in that, inherent first slide valve (9-1) of described the first sump (12-1), the second sump (12-2), the 4th slide valve (9-4) exit are equipped with iron net double-edged fine-toothed comb (12-A) respectively.
4. mine submersible pump room according to claim 2, is characterized in that, is respectively equipped with reinforcing bar cat ladder (3-A) upwards in the first described pump hole (3-1), the second pump hole (3-2), the 3rd pump hole (3-3), the 4th pump hole (3-4).
5. mine submersible pump room according to claim 2, it is characterized in that, below the pipeline corner that described the first submersible pump (10-1), the second submersible pump (10-2), the 3rd submersible pump (10-3), the 4th submersible pump (10-4), the 5th submersible pump (10-5) are connected with drainage pipe, be provided with pipeline trustship (13).
6. mine submersible pump room according to claim 2, it is characterized in that, the first described pump hole alcove (7-1), the second pump hole alcove (7-2), the 3rd pump hole alcove (7-3), the 4th pump hole alcove (7-4), every two adjacent pump hole alcove steamed bread of corn have the diameter for solving diffusion ventilation to be greater than the air chimney of ￠ 300 through laying of a borehole, and the spacing of every two adjacent pump hole alcoves is greater than 15m.
7. mine submersible pump room according to claim 2, it is characterized in that, the submersible pump diameter that the width of described first pump hole (3-1), the second pump hole (3-2), the 3rd pump hole (3-3), the 4th pump hole (3-4) is greater than 5 times, two adjacent submersible pump spacing are greater than the diameter of 1.5 times of submersible pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381606.4U CN204663576U (en) | 2015-06-04 | 2015-06-04 | A kind of mine diving pump house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520381606.4U CN204663576U (en) | 2015-06-04 | 2015-06-04 | A kind of mine diving pump house |
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| Publication Number | Publication Date |
|---|---|
| CN204663576U true CN204663576U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520381606.4U Expired - Fee Related CN204663576U (en) | 2015-06-04 | 2015-06-04 | A kind of mine diving pump house |
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| Country | Link |
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| CN (1) | CN204663576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505599A (en) * | 2019-01-09 | 2019-03-22 | 淮南矿业(集团)有限责任公司 | It automates gang drill and considers system and method to be worth doing |
-
2015
- 2015-06-04 CN CN201520381606.4U patent/CN204663576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505599A (en) * | 2019-01-09 | 2019-03-22 | 淮南矿业(集团)有限责任公司 | It automates gang drill and considers system and method to be worth doing |
| CN109505599B (en) * | 2019-01-09 | 2024-01-23 | 淮南矿业(集团)有限责任公司 | Automatic drill chip removing system and method |
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| 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: 20150923 Termination date: 20160604 |