CN202108734U - Hard alloy amphibious sand pump capable of idling and being connected in series - Google Patents
Hard alloy amphibious sand pump capable of idling and being connected in series Download PDFInfo
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- CN202108734U CN202108734U CN2011202261224U CN201120226122U CN202108734U CN 202108734 U CN202108734 U CN 202108734U CN 2011202261224 U CN2011202261224 U CN 2011202261224U CN 201120226122 U CN201120226122 U CN 201120226122U CN 202108734 U CN202108734 U CN 202108734U
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Abstract
The utility model relates to a hard alloy amphibious sand pump capable of idling and being connected in series. When a vertical pump and a sand pump for mines are in the horizontal installation state, at least one end of a motor iron core is provided with a dewed water storage chamber at a position of the bottom of a motor casing. A casing of the water storage chamber is connected with a machine casing of the motor. The lowest position of the storage chamber is provided with a drainage hole and a drainage plug for plugging the drainage hole. A dewed water diversion small tube which is drawn into the machine casing of the motor is arranged in the water storage chamber. The updated vertical pump and the updated sand pump for the mines reserve the advantages of the original vertical installation, allows inclined installation and even standard horizontal installation without changing the original technical parameters and service life, and can recover the vertical installation mode at any time, thereby leading the self advantages to be more outstanding.
Description
Technical field
The utility model relates to a kind of cemented carbide idle running amphibious husky pump 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 has three patent of invention: ZL200410078876.4, ZL200410078879.8, ZL200410078880.0.
At present, do not retrieve the data that vertical pump for mine and amphibious husky pump allow horizontally-mounted relevant amphibious pump as yet.Because the efficient of drawing water of vertical pump for mine is higher, row receives an acclaim than length in the husky life-span.Because vertical pump for mine allows the anhydrous starting and the idle running that allows to cut off the water supply to expand application area.The user require once more the cemented carbide idle running can connect amphibious vertical pump for mine and husky pump can horizontally-inclined or clear-cut flat crouching install; But; The technical measures of the vertical installation of vertical pump for mine can be ineffective, and also have other unexpected technical barrier to solve.
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 husky pump of can connecting; It not only keeps the technical advantage of original vertical installation; Also allow horizontally-inclined even simply be the horizontal installation of level of standard and do not change original specific function, technical parameter and working life, and can recover the attitude of vertical installation at any time.
The cemented carbide idle running of the utility model technological scheme that amphibious husky pump adopted of can connecting is: under horizontal installment state, the two ends of electric machine iron core have at least an end that the water storage chamber of dew is installed at the bottom of shell of motor.The shell of water storage chamber is connected with motor case.The lowest part of water storage chamber has the drain plug of dewatering orifice and shutoff dewatering orifice.Water storage chamber has the first diversion tubule of introducing the dew in the motor case.The upper shed of the first diversion tubule communicates with motor cavity and the neutral position, plane of seal plate on the water storage chamber of the lowest part of the casing that dew can flow into.The under shed of the first diversion tubule is at the middle part of water storage chamber cavity.The diversion tubule preferably has two, and the upper shed of the second diversion tubule preferably exceeds the upper shed of the first diversion tubule, and the under shed of the second diversion tubule is also at the middle part of water storage chamber cavity.
Drain plug one side inwardly has self body to continue the flame proof sleeve that extends inward, flame proof cylinder or flame proof pipe is installed in the flame proof sleeve or the flame proof pipe is arranged simultaneously and the flame proof cylinder.
Drain plug one side outwardly is equipped with the retaining wall of the safety valve that pressure relief safety valve and drain plug body extend out.
Under horizontal installment state, above the outer wall tube of crossing water of motor upper cover or motor case or motor lower end cap, have an exhaust port at least.The cemented carbide idle running can be connected amphibious husky pump under horizontal installment state, below the outer wall tube of crossing water of motor upper cover or motor case or motor lower end cap, has a dewatering orifice at least.
Under horizontal installment state, there is mechanical sealing machine grease chamber and the machine oil chamber machine oil tank filler sleeve above motor lower end cap outer wall the top of the bearing chamber of motor lower end cap.There is the water storage chamber and the dew dewatering orifice of water storage chamber below motor lower end cap outer wall of dew the below of the bearing chamber of motor lower end cap.
Can the connect advantage of amphibious husky pump of the cemented carbide idle running of the utility model is the advantage that it not only keeps original vertical installation; Also allow horizontally-inclined even simply be the horizontal installation of level of standard and do not change original technique parameter and working life, and can recover the attitude of vertical installation at any time.Therefore can the connect advantage of amphibious husky pump of cemented carbide idle running is more outstanding.
Description of drawings
Fig. 1 is the cemented carbide idle running of the utility model embodiment's generalized section of amphibious husky pump of can connecting.Fig. 2 is the enlarged diagram of the sectional drawing of the water storage chamber among Fig. 1.
Fig. 2 is the A-A sectional view of Fig. 3.
Fig. 3 is the C-C sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing the cemented carbide idle running of the utility model amphibious husky pump of can connecting is further described.
Fig. 2,3, the 4th, one group of three-view diagram of the water storage chamber among Fig. 1.
Fig. 1 is can the connect horizontal scheme of installation of amphibious husky pump of cemented carbide idle running.Under horizontal installment state, the two ends of electric machine iron core 12 have at least an end that the water storage chamber of dew is installed in casing 2 bottoms of motor.There is water storage chamber 103 the electric machine iron core 12 left ends below of present embodiment.The shell of water storage chamber 103 and motor case 2 are welded to connect and are one.
Among Fig. 2, Fig. 3, Fig. 4, the lowest part of water storage chamber 103 has the drain plug 121 of dewatering orifice and shutoff dewatering orifice.
Among Fig. 2, Fig. 3, water storage chamber 103 has the first diversion tubule 112, is used for being incorporated into the dew in the motor case within the water storage chamber 103.The upper shed 113 of the first diversion tubule 112 communicates with motor cavity, and under shed communicates at the middle part of water storage chamber 103 cavitys and with water storage chamber 103.The lowest part of casing 2 have water storage chamber 103 on seal plate 111.In the neutral position, plane of seal plate 111 is exactly the upper shed 113 of the first diversion tubule 112.Dew in the motor cavity can flow into the upper shed 113 of the first diversion tubule 112 and introduced water storage chamber 103.The diversion tubule preferably has two.The upper shed 124 of the second diversion tubule 122 preferably exceeds the upper shed 113 of the first diversion tubule 112; To enlarge the draining pressure reduction of two diversion tubules upper shed; Make it automatically introduce dew, automatically discharge the air of water storage chamber 103 from the second diversion tubule 122 from the first diversion tubule 112.The under shed of the second diversion tubule 122 is also at the middle part of water storage chamber cavity.Among Fig. 1; Be located at the 3rd diversion tubule 17 of motor lower end cap 3 when having kept vertical the installation; Dew can deposit water chamber 7 in through the 3rd diversion tubule 17 when vertical installation, so the cemented carbide idle running amphibious husky pump of can connecting can also recover vertical installation.
Among Fig. 2, Fig. 3, Fig. 4, drain plug 121 one side inwardly has self body to continue the flame proof sleeve 117 that extends inward, flame proof cylinder 116 or flame proof pipe 115 can be installed in flame proof sleeve 117 or flame proof pipe 115 and flame proof cylinder 116 are installed simultaneously.Present embodiment is that flame proof pipe 115 and flame proof cylinder 116 are installed simultaneously in flame proof sleeve 117, and they are connected with dividing plate sleeve 117 with pin and can slide out and run about.
Among Fig. 2, Fig. 3, Fig. 4; Drain plug 121 one side inwardly were it not for self body and continues the flame proof round bush 117 that extends inward; Then motor is not an explosion-proof type, and flame proof cylinder or flame proof pipe also just needn't be installed, and the volume of water storage chamber also can be bigger; At this moment the length of drain plug 121 can be shorter, as long as can seal the dewatering orifice.The fixed connection method of drain plug 121 and dewatering orifice in addition, present embodiment are that two screws compress platen and connect, and also can be that drain plug is connected with pipe thread with water storage chamber or the connection of other any ways.
Among Fig. 2, Fig. 3, Fig. 4, drain plug 121 one side outwardly is equipped with pressure relief safety valve 114, and drain plug 121 bodies have the retaining wall 123 of the safety valve that extends out.
Under horizontal installment state, above the outer wall tube of crossing water of motor upper cover or motor case or motor lower end cap, can have an exhaust port at least.Under horizontal installment state, below the outer wall tube of crossing water of motor upper cover or motor case or motor lower end cap, can have a dewatering orifice at least.
Among Fig. 1, in the present embodiment, have an exhaust port 101 on outer wall tube 4 upper left sides of crossing water of motor case 2, exhaust port 101 usefulness plugs seal.During termination of pumping, backing out plug can exhausting air, mends clear water, helps heat radiation.Outer wall tube 4 left bottoms of crossing water at motor case 2 have a dewatering orifice 104, and dewatering orifice 104 usefulness plugs seal.When stopping using, back out plug and discharge ponding, can prevent bursting by freezing, anti-corrosion.
Among Fig. 1, under horizontal installment state, there is mechanical sealing machine grease chamber 6 top of the bearing chamber 5 of motor lower end cap 3, goes back the machine oil tank filler sleeve 8 of organic oil chamber 6 at motor lower end cap 3 outer walls.There is the water storage chamber 7 of dew the below of the bearing chamber 5 of motor lower end cap 3, also has the dew dewatering orifice 9 of water storage chamber 7 at motor lower end cap 3 outer walls.These are to keep and the technical characteristics of the vertical installation of vertical pump for mine that improved.
Claims (8)
1. a cemented carbide idle running amphibious husky pump of can connecting; The described cemented carbide idle running amphibious husky pump of can connecting comprises the pump housing, pump shaft, impeller and motor; 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; It is characterized in that: under horizontal installment state; The two ends of electric machine iron core have at least an end at the bottom of shell of motor the water storage chamber of dew to be installed, and the shell of described water storage chamber is connected with motor case, and the lowest part of water storage chamber has the drain plug of dewatering orifice and shutoff dewatering orifice.
2. the cemented carbide idle running as claimed in claim 1 amphibious husky pump of can connecting; It is characterized in that: described water storage chamber has the first diversion tubule of introducing the dew in the motor case; The upper shed of the described first diversion tubule communicate with motor cavity and on the water storage chamber of the lowest part of the casing that dew can flow into the neutral position, plane of seal plate, the under shed of the first diversion tubule is at the middle part of water storage chamber cavity.
3. according to claim 1 or claim 2 the cemented carbide idle running amphibious husky pump of can connecting; It is characterized in that: described diversion tubule has two; The upper shed of the second diversion tubule exceeds the upper shed of the first diversion tubule, and the under shed of the second diversion tubule is at the middle part of water storage chamber cavity.
4. the cemented carbide idle running as claimed in claim 1 amphibious husky pump of can connecting; It is characterized in that: described drain plug one side inwardly has self body to continue the flame proof sleeve that extends inward, flame proof cylinder or flame proof pipe is installed in the flame proof sleeve or the flame proof pipe is arranged simultaneously and the flame proof cylinder.
5. the cemented carbide idle running as claimed in claim 1 amphibious husky pump of can connecting, it is characterized in that: described drain plug one side outwardly is equipped with the retaining wall of pressure relief safety valve or safety valve,
6. the cemented carbide idle running as claimed in claim 1 amphibious husky pump of can connecting is characterized in that: under horizontal installment state, above the outer wall tube of crossing water of motor upper cover or motor case or motor lower end cap, have an exhaust port at least.
7. the cemented carbide idle running as claimed in claim 1 amphibious husky pump of can connecting is characterized in that: under horizontal installment state, below the outer wall tube of crossing water of motor upper cover or motor case or motor lower end cap, have a dewatering orifice at least.
8. the cemented carbide idle running as claimed in claim 1 amphibious husky pump of can connecting; It is characterized in that: under horizontal installment state; There is mechanical sealing machine grease chamber and the machine oil chamber machine oil tank filler sleeve above motor lower end cap outer wall the top of the bearing chamber of motor lower end cap, and perhaps there is the water storage chamber and the dew dewatering orifice of water storage chamber below motor lower end cap outer wall of dew the below of the bearing chamber of motor lower end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202261224U CN202108734U (en) | 2011-06-27 | 2011-06-27 | Hard alloy amphibious sand pump capable of idling and being connected in series |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202261224U CN202108734U (en) | 2011-06-27 | 2011-06-27 | Hard alloy amphibious sand pump capable of idling and being connected in series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202108734U true CN202108734U (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202261224U Expired - Fee Related CN202108734U (en) | 2011-06-27 | 2011-06-27 | Hard alloy amphibious sand pump capable of idling and being connected in series |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202108734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852816A (en) * | 2011-06-27 | 2013-01-02 | 王喜冬 | Amphibious hard-alloy mining vertical pump capable of running in idling or being in series-connection |
-
2011
- 2011-06-27 CN CN2011202261224U patent/CN202108734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852816A (en) * | 2011-06-27 | 2013-01-02 | 王喜冬 | Amphibious hard-alloy mining vertical pump capable of running in idling or being in series-connection |
| CN102852816B (en) * | 2011-06-27 | 2015-04-15 | 王喜冬 | Amphibious hard-alloy mining vertical pump capable of running in idling or being in series-connection |
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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: Hard alloy amphibious sand pump capable of being idled and connected in series Granted publication date: 20120111 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: 20120111 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |