CN202176517U - Amphibious hard alloy mineral vertical pump capable of idling and being connected in series - Google Patents
Amphibious hard alloy mineral vertical pump capable of idling and being connected in series Download PDFInfo
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- CN202176517U CN202176517U CN2011202263234U CN201120226323U CN202176517U CN 202176517 U CN202176517 U CN 202176517U CN 2011202263234 U CN2011202263234 U CN 2011202263234U CN 201120226323 U CN201120226323 U CN 201120226323U CN 202176517 U CN202176517 U CN 202176517U
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- plectane
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- end cap
- end welding
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Abstract
The utility model provides an amphibious hard alloy mineral vertical pump capable of idling and being connected in series. A water flowing space between a first upper round plate and a first lower round plate of an upper end cover of a motor is provided with a tension rib or a tension stiffened plate for connecting the first upper round plate and the first lower round plate, and a water flowing space between a second upper round plate and a second lower round plate of a lower end cover of the motor is provided with a tension rib or a tension stiffened plate for connecting the second upper round plate and the second lower round plate. The tension ribs or the tension stiffened plates are connected in a welding way to reduce stress gaps between the upper round plates and the lower round plates, so that the outward bulging tendency of the upper round plates and the lower round plates due to internal force in the water flowing spaces under the action of the working pressure of a water pump originally is effectively limited. Therefore, the technical scheme of the utility model is particularly suitable for multi-stage pumps and high-pressure water pumps in which a plurality of pumps are connected in series in a concentration way.
Description
Technical field
The utility model relates to a kind of cemented carbide idle running amphibious vertical pump for mine of can connecting, and it is land and dual-purpose under water amphibious type water pump, is applicable to carry the sand-discharging submerged pump that contains solid abrasive particles in the liquid or land with upright pump.
Background technique
Existing technology, " vertical pump for mine " by name, it has three patent of invention: ZL200410078876.4, ZL200410078879.8, ZL200410078880.0.
At present, the major diameter pump housing that does not retrieve husky pump as yet is when concentrating series connection to become the high-lift pump unit for many, and its motor housing can be resisted the more simple and effective scheme of high pressure distortion, and this respect is blank out seemingly.
Summary of the invention
The purpose of the utility model is: for mining provides a kind of amphibian amphibious type vertical pump for mine upgrading products---the cemented carbide idle running amphibious vertical pump for mine of can connecting.This pump comprises the pump housing, pump shaft, impeller and motor, and described motor has casing, upper end cap, lower end cap and rotor, and described casing and upper end cap, lower end cap surround motor room's cavity of sealing jointly, and motor axis hole has mechanical seal.This pump can connect by more than enough head and the tail, concentrate in together as a multistage pump, have high-lift.Although the external diameter of pump is bigger, internal structure can be resisted the huge internal pressure of high-lift generation through adjustment in the same old way.
The cemented carbide idle running of the utility model technological scheme that amphibious vertical pump for mine adopted of can connecting is: motor upper cover first on the water space of crossing between plectane and the first time plectane have and be connected plectane and lacing wire that is connected first time plectane or pulling force gusset on first.The motor lower end cap second on the water space of crossing between plectane and the second time plectane have and be connected plectane and lacing wire that is connected second time plectane or pulling force gusset on second.The lacing wire of motor upper cover is a plectane in the end welding first, first cylinder of first time plectane of the other end welding.The lacing wire of motor lower end cap is a plectane in the end welding second, second cylinder of second time plectane of the other end welding.The lacing wire of motor lower end cap is a plectane in the end welding second, the three cylindrical of the machine oil chamber upper sealing plate of the mechanical seal of the other end welding between plectane on second and second time plectane.The lacing wire of motor lower end cap is a plectane in the end welding second, the 4th cylinder of the water storage chamber upper sealing plate of the dew of the other end welding between plectane on second and second time plectane.The lacing wire of motor lower end cap is a plectane in the end welding second, second time plectane of the other end welding, and the machine oil chamber upper sealing plate perforate that between plectane on second and second time plectane, will pierce into mechanical seal in addition earlier is the 5th cylinder of this perforate of welded closure again.The lacing wire of motor lower end cap is a plectane in the end welding second, second time plectane of the other end welding, and the water storage chamber upper sealing plate perforate that between plectane on second and second time plectane, will pierce into dew in addition earlier is the 6th cylinder of this perforate of welded closure again.The pulling force gusset of motor upper cover is a plectane in the end welding first, the flat board of first time plectane of the other end welding.The pulling force gusset of motor upper cover is first baffle plate that is positioned at the welding on both sides, first-class road junction.The pulling force gusset of motor lower end cap is the second baffle that is positioned at the welding on the second runner mouth both sides.
The lacing wire of motor lower end cap can also be a plectane in the end welding second, second time plectane of the other end welding, and the water storage chamber upper sealing plate perforate that between plectane on second and second time plectane, will pierce into dew in addition earlier is the 7th cylinder of this perforate of welded closure again.The 7th cylinder begin from the intermediate portion in water storage chamber space at least until on second the upper surface of plectane be hollow.There is the 7th hollow cylinder can let the dew of motor room's cavity flow into the opening of water storage chamber through the 7th cylinder hollow in addition in the intermediate portion in water storage chamber space.There is the hollow interior of the 7th hollow cylinder to also have flame proof cylinder or flame proof pipe or the flame proof cylinder is arranged simultaneously and the flame proof pipe.
In the machine oil chamber of motor lower end cap or the cavity of water storage chamber measuring body dunnage is arranged.
Can the connect advantage of amphibious vertical pump for mine of the cemented carbide idle running of the utility model is to adopt lacing wire or pulling force gusset to be welded to connect to reduce the stressed span that goes up plectane and following plectane; Make originally under the effect of pump working pressure; Cross the trend that plectane up and down that the internal force in the water space produces outwards heaves and effectively limited, therefore this technological scheme is particularly suitable for multistage pump and many pumps are concentrated the high-pressure water pumps of series connection.
Description of drawings
Fig. 1 is can connect a kind of embodiment's of amphibious vertical pump for mine a schematic representation of the cemented carbide idle running of the utility model.
Fig. 2 is the section signal of crossing water space 17 of the motor upper cover 1 among Fig. 1.
Fig. 3 is the section signal of crossing water space 17, water storage chamber 40 and machine oil chamber 30 of the motor lower end cap 3 among Fig. 1.
Fig. 4 is that the crossing of motor lower end cap 3 among Fig. 1 has the signal of the section of resistance to compression dunnage within water space 17 and water storage chamber 40 and 30 liang of chambers, machine oil chamber.
Embodiment
Below in conjunction with accompanying drawing the cemented carbide idle running of the utility model amphibious vertical pump for mine of can connecting is further described.
Fig. 1 is the cemented carbide idle running of the utility model embodiment of amphibious vertical pump for mine that can connect.
Fig. 1 be motor upper cover 1 first on the water space 17 of crossing between plectane 11 and the first time plectane 12 schematic representation that is connected plectane 11 and lacing wire that is connected first time plectane 12 and pulling force gusset on first is arranged.
Fig. 1 also be motor lower end cap 3 second on the water space 27 of crossing between plectane 18 and the second time plectane 19 schematic representation that is connected plectane 18 and lacing wire that is connected second time plectane 19 and pulling force gusset on second is arranged.
Fig. 2 is the section signal of crossing water space 17 of the motor upper cover 1 among Fig. 1.
Fig. 3 is the section signal of crossing water space 27, water storage chamber 40 and machine oil chamber 30 of the motor lower end cap 3 among Fig. 1.
Fig. 4 is that the crossing of motor lower end cap 3 among Fig. 1 has the signal of the section of resistance to compression dunnage within water space 27 and water storage chamber 40 and 30 liang of chambers, machine oil chamber.
Among Fig. 1, Fig. 2, the lacing wire of motor upper cover 1 is a plectane 11 in the end welding first, first cylinder 13 in crossing water space 17 of first time plectane 12 of the other end welding.
Among Fig. 3, Fig. 4, the lacing wire of motor lower end cap 3 is plectanes 18 in the end welding second, second cylinder 21 in crossing water space 27 of second time plectane 19 of the other end welding.
Among Fig. 1, Fig. 3, the lacing wire of motor lower end cap 3 is plectanes 18 in the end welding second, the three cylindrical 33 of the machine oil chamber upper sealing plate 31 of the mechanical seal of the other end welding between plectane on second 18 and second time plectane 19.
Among Fig. 1, Fig. 3, the lacing wire of motor lower end cap 3 is plectanes 18 in the end welding second, the 4th cylinder 45 of water storage chamber 40 upper sealing plates 41 of the dew of the other end welding between plectane on second 18 and second time plectane 19.
Among Fig. 1, Fig. 3; The lacing wire of motor lower end cap 3 is plectanes 18 in the end welding second; Second time plectane 19 of the other end welding will pierce into perforate the 5th cylinder 32 of this perforate of welded closure again of upper sealing plate 31 of the machine oil chamber 30 of mechanical seal in addition earlier between plectane on second 18 and second time plectane 19.
Among Fig. 3; The lacing wire of motor lower end cap 3 is plectanes 18 in the end welding second; Second time plectane 19 of the other end welding will pierce into 41 perforate the 6th cylinder 46 of this perforate of welded closure again of upper sealing plate of the water storage chamber 40 of dew in addition earlier between plectane on second 18 and second time plectane 19.
Among Fig. 1, Fig. 2, the pulling force gusset of motor upper cover 1 is a plectane 11 in the end welding first, the flat board 14 of first time plectane 12 of the other end welding.
Among Fig. 1, Fig. 2, the pulling force gusset of motor upper cover 3 is first baffle plates 15 that are positioned at the welding on 16 both sides, first-class road junction.
Among Fig. 1, Fig. 3, Fig. 4, the pulling force gusset of motor lower end cap 3 is the second baffles 25 that are positioned at the welding on the second runner mouth, 26 both sides.
Among Fig. 1, Fig. 3; The lacing wire of motor lower end cap 3 is plectanes 18 in the end welding second; Second time plectane 19 of the other end welding will pierce into upper sealing plate 41 perforates the 7th cylinder 42 of this perforate of welded closure again of the water storage chamber 40 of dew in addition earlier between plectane on second 18 and second time plectane 19.The 7th cylinder 42 begin from the intermediate portion in water storage chamber 40 spaces at least until on second the upper surface of plectane 18 be hollow.There is hollow 43 the 7th cylinder 42 can let the dew of motor room's cavity 2 flow into the opening 44 of water storage chambers 40 through hollow 43 of the 7th cylinder 42 in addition in the intermediate portion in water storage chamber 40 spaces.
Among Fig. 1, Fig. 3, hollow 43 interior flame proof cylinder or flame proof pipes in addition of the 7th hollow cylinder 42 are arranged or the flame proof cylinder is arranged simultaneously and the flame proof pipe.
Structural element stressed aspect, above lacing wire and pulling force gusset are all drawn, following resistance to compression dunnage but is a pressurized.
Among Fig. 4, measuring body dunnage 38 and 39 are arranged in the cavity of the machine oil chamber 30 of the mechanical seal of motor lower end cap 3.
Among Fig. 4, measuring body dunnage 48 and 49 are arranged in the cavity of the water storage chamber 40 of the dew of motor lower end cap 3.
Claims (9)
1. a cemented carbide idle running amphibious vertical pump for mine of can connecting; The described cemented carbide idle running amphibious vertical pump for mine of can connecting comprises upper pump casing, lower pump body, pump shaft, impeller and motor; Described motor has casing, upper end cap, lower end cap and rotor; Described casing and upper end cap, lower end cap surround motor room's cavity of sealing jointly; Motor axis hole has mechanical seal; It is characterized in that: motor upper cover first on the water space of crossing between plectane and the first time plectane have and be connected plectane and lacing wire that is connected first time plectane or pulling force gusset on first, the motor lower end cap second on plectane have with mistake water space between second time plectane and be connected plectane and lacing wire that is connected second time plectane or pulling force gusset on second.
2. the cemented carbide idle running as claimed in claim 1 amphibious vertical pump for mine of can connecting is characterized in that: the lacing wire of motor upper cover is a plectane in the end welding first, first cylinder of first time plectane of the other end welding.
3. the cemented carbide idle running as claimed in claim 1 amphibious vertical pump for mine of can connecting; It is characterized in that: the pulling force gusset of motor upper cover is a plectane in the end welding first; The flat board of first time plectane of the other end welding, perhaps the pulling force gusset of motor upper cover is first baffle plate that is positioned at the welding on both sides, first-class road junction.
4. the cemented carbide idle running as claimed in claim 1 amphibious vertical pump for mine of can connecting; It is characterized in that: the lacing wire of motor lower end cap is a plectane in the end welding second; Second cylinder of second time plectane of the other end welding; Perhaps the lacing wire of motor lower end cap is a plectane in the end welding second; The three cylindrical of the machine oil chamber upper sealing plate of the other end welding mechanical seal between plectane on second and second time plectane, perhaps the lacing wire of motor lower end cap is a plectane in the end welding second, the other end welds the 4th cylinder of the water storage chamber upper sealing plate of the dew between plectane on second and second time plectane.
5. the cemented carbide idle running as claimed in claim 1 amphibious vertical pump for mine of can connecting; It is characterized in that: the lacing wire of motor lower end cap is a plectane in the end welding second; Second time plectane of the other end welding; The machine oil chamber upper sealing plate perforate that between plectane on second and second time plectane, will pierce into mechanical seal in addition earlier is the 5th cylinder of this perforate of welded closure again; Perhaps the lacing wire of motor lower end cap is a plectane in the end welding second, second time plectane of the other end welding, and the water storage chamber upper sealing plate perforate that between plectane on second and second time plectane, will pierce into dew in addition earlier is the 6th cylinder of this perforate of welded closure again.
6. the cemented carbide idle running as claimed in claim 1 amphibious vertical pump for mine of can connecting, it is characterized in that: the pulling force gusset of motor lower end cap is the second baffle that is positioned at the welding on the second runner mouth both sides.
7. the cemented carbide idle running as claimed in claim 1 amphibious vertical pump for mine of can connecting; It is characterized in that: the lacing wire of motor lower end cap is a plectane in the end welding second; Second time plectane of the other end welding; The water storage chamber upper sealing plate perforate that between plectane on second and second time plectane, will pierce into dew in addition earlier is the 7th cylinder of this perforate of welded closure again; Described the 7th cylinder begin from the intermediate portion in water storage chamber space at least until on second the upper surface of plectane be hollow, described have the 7th hollow cylinder can let the dew of motor room's cavity flow into the opening of water storage chamber through the 7th cylinder hollow in addition in the intermediate portion in water storage chamber space.
8. the cemented carbide idle running as claimed in claim 1 amphibious vertical pump for mine of can connecting; It is characterized in that: the lacing wire of motor lower end cap is a plectane in the end welding second; Second time plectane of the other end welding; The water storage chamber upper sealing plate perforate that between plectane on second and second time plectane, will pierce into dew in addition earlier is the 7th cylinder of this perforate of welded closure again; Described the 7th cylinder begin from the intermediate portion in water storage chamber space at least until on second the upper surface of plectane be hollow; Described have the 7th hollow cylinder can let the dew of motor room's cavity flow into the opening of water storage chamber through the 7th cylinder hollow in addition in the intermediate portion in water storage chamber space, described have in the 7th hollow cylinder hollow also have flame proof cylinder or flame proof pipe or the flame proof cylinder arranged simultaneously and the flame proof pipe.
9. like the amphibious vertical pump for mine of can connecting of each described cemented carbide idle running in the claim 4,5,7,8, it is characterized in that: in the machine oil chamber of described motor lower end cap or the cavity of water storage chamber measuring body dunnage is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202263234U CN202176517U (en) | 2011-06-27 | 2011-06-27 | Amphibious hard alloy mineral vertical pump capable of idling and being connected in series |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202263234U CN202176517U (en) | 2011-06-27 | 2011-06-27 | Amphibious hard alloy mineral vertical pump capable of idling and being connected in series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176517U true CN202176517U (en) | 2012-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202263234U Expired - Fee Related CN202176517U (en) | 2011-06-27 | 2011-06-27 | Amphibious hard alloy mineral vertical pump capable of idling and being connected in series |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852819A (en) * | 2011-06-27 | 2013-01-02 | 王喜冬 | Hard alloy amphibious mine vertical pump capable of being idled and connected in series |
-
2011
- 2011-06-27 CN CN2011202263234U patent/CN202176517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852819A (en) * | 2011-06-27 | 2013-01-02 | 王喜冬 | Hard alloy amphibious mine vertical pump capable of being idled and connected in series |
| CN102852819B (en) * | 2011-06-27 | 2016-02-24 | 王喜冬 | Cemented carbide idle running can be connected amphibious vertical pump for mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Qing Qing desilting Pump Co., Ltd. Assignor: Wang Xidong Contract record no.: 2012310000201 Denomination of utility model: Amphibious hard-alloy mining vertical pump capable of running in idling or being in series-connection Granted publication date: 20120328 License type: Exclusive License Record date: 20121116 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |