CN202065197U - Diving electric pump capable of simultaneously realizing three using functions of working vertically, obliquely and transversely - Google Patents
Diving electric pump capable of simultaneously realizing three using functions of working vertically, obliquely and transversely Download PDFInfo
- Publication number
- CN202065197U CN202065197U CN2011201290060U CN201120129006U CN202065197U CN 202065197 U CN202065197 U CN 202065197U CN 2011201290060 U CN2011201290060 U CN 2011201290060U CN 201120129006 U CN201120129006 U CN 201120129006U CN 202065197 U CN202065197 U CN 202065197U
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- pump housing
- pump
- tiltedly
- functions
- crouch
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Abstract
The utility model discloses a diving electric pump capable of simultaneously realizing three using functions of working vertically, obliquely and transversely, which comprises a pump body. A mine explosion-proof diving sand-discharging electric pump is installed at the front end of the pump body, a mine explosion-proof electric motor is installed at the rear end of the pump body installed on a pump frame which is provided with a plurality of wheels, and the top of the pump body is provided with a plurality of hanging rings. The pump body is installed on the same pump frame, the coaxiality is guaranteed, and the wheels are added, thereby facilitating different-angle installation and utilization in a pit. The pump body can work vertically, obliquely and transversely through the hanging rings.
Description
Technical field
The utility model relate to a kind ofly can realize simultaneously standing, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch.
Background technique
Along with the increase and the expansion of the coal mining degree of depth and intensity, water disaster threatens more and more serious.In former coal mine under the unified-allocation system, there is 18% coal reserves to be exploited to be subjected to comparatively serious water damage approximately and threatens.Mine generation water damage has two tangible characteristics usually: the one, and the frequency height that takes place, the 2nd, the omen that takes place is not obvious, and the oncoming force is swift and violent, and the water yield is difficult to estimate usually.
Make at present both at home and abroad the large-scale mine Submerged Motor Pumps, can only vertically move, can not be tiltedly, crouch and move, make the application of high-power submerged electric pump in the rescue and relief work draining of colliery be restricted.
The model utility content
The utility model technical issues that need to address just are to overcome the defective of prior art, provide a kind of and can realize simultaneously standing, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch, the whole pump housing is provided with weighing apparatus and presses cover, press outer purpose of holding in reaching, the pump housing is installed on the same pump bracket, guarantee coaxality, increase wheel, make things convenient for the mine different amount to install and use.The pump housing can be realized upright, oblique, for sleeping in by suspension ring.
For addressing the above problem, the utility model adopts following technological scheme:
The utility model is a kind of can be realized standing simultaneously, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch, comprise the pump housing, the whole pump housing is provided with weighing apparatus and presses cover, pump housing front end is equipped with the mining flame-proof type submersible sand discharging electric pump, pump housing rear end is equipped with the mine explosion-suppression motor, the described pump housing is installed on the pump bracket, and described pump bracket is provided with a plurality of wheels, and described pump housing top is provided with a plurality of suspension ring.Be provided with combined sealing structure in the described pump housing.Described motor is provided with two guiding sliding bearings of lengthening thickening.Described mining flame-proof type submersible sand discharging electric pump is provided with radial support.
Described pump housing back segment is provided with air guide sleeve.
Described pump housing front end is a water outlet, and the rear end is a water intake, and water intake is provided with filter screen.
Described pump bracket front end is provided with front haulage, and the pump bracket rear end is provided with rear haulage.
The whole pump housing of the utility model is provided with weighing apparatus and presses cover, presses outer purpose of holding in reaching, and the pump housing is installed on the same pump bracket, guarantees coaxality, increases wheel, makes things convenient for the mine different amount to install and use.The pump housing can be realized upright, oblique, for sleeping in by suspension ring.
The utility model had both helped lubricating by the two guiding sliding bearings that are provided with the lengthening thickening in motor portion, had increased the ability of bearing radial force again, increased external diameter, to adapt to horizontally-inclined.
The utility model is provided with the rigidity load-carrying properties that radial support has strengthened axle by the mining flame-proof type submersible sand discharging electric pump, has prevented the distortion of axle to the full extent, electric pump can be crouched on installation form use with tiltedly easy with what become.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, for addressing the above problem, the utility model adopts following technological scheme:
The utility model is a kind of can be realized standing simultaneously, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch, comprise the pump housing, the whole pump housing is provided with weighing apparatus and presses cover 1, pump housing front end is equipped with mining flame-proof type submersible sand discharging electric pump 2, pump housing rear end is equipped with mine explosion-suppression motor 3, the described pump housing is installed on the pump bracket 4, and described pump bracket is provided with a plurality of wheels 5, and described pump housing top is provided with a plurality of suspension ring 6.Described motor is provided with two guiding sliding bearings 7 of lengthening thickening.Described mining flame-proof type submersible sand discharging electric pump is provided with radial support 8.Be provided with combined sealing structure 9 in the described pump housing.Described pump housing back segment is provided with air guide sleeve 10.Described pump housing front end is a water outlet 11, and the rear end is a water intake 12, and water intake is provided with filter screen 13.Described pump bracket front end is provided with front haulage 14, and the pump bracket rear end is provided with rear haulage 15.
The whole pump housing of the utility model is provided with weighing apparatus and presses cover, presses outer purpose of holding in reaching, and the pump housing is installed on the same pump bracket, guarantees coaxality, increases wheel, makes things convenient for the mine different amount to install and use.The pump housing can be realized upright, oblique, for sleeping in by suspension ring.
The utility model had both helped lubricating by the two guiding sliding bearings that are provided with the lengthening thickening in motor portion, had increased the ability of bearing radial force again, increased external diameter, to adapt to horizontally-inclined.
The utility model is provided with the rigidity load-carrying properties that radial support has strengthened axle by the mining flame-proof type submersible sand discharging electric pump, has prevented the distortion of axle to the full extent, electric pump can be crouched on installation form use with tiltedly easy with what become.
The utility model can meet the following conditions:
(1), be applicable to water yield greater than 250 sides/hour, lift is greater than 200 meters slope development mine generation gushing water accident.
(2), be applicable to the local exploiting field of large-scale mine gushing water accident, the high-power submerged electric pump of exploitation can be placed being flooded the exploiting field oblique-horizontal type, increases water displacement, gains time for adjusting the pumping room drainage ability.
(3), be applicable to generation gushing water accident under the horizon mining mine.The use of oblique-horizontal type high-power submerged electric pump provides guarantee for recovering to be flooded exploiting field production.
(4), be applicable to and substitute the shortcoming that horizontal type multi-stage pump that present mine uses and electric power system thereof do not possess combating a natural disaster property, can play and both solve the production drainage problem, have again simultaneously and be not afraid of flood, the strong drainage system of anti-floods ability.
For realizing upright horizontally-inclined three usefulness.We in 0-90 ° of scope to described in the utility modelly can realize simultaneously standing, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch and the drainage system of composition thereof; carried out the simulation calculation of operating mode and shutdown waterpower transient process; for installation, structural design, the operation management of founding horizontally-inclined three usefulness diving drainage system provides theoretical foundation, improved the reliability and the Economy of system.
This project is intended a kind of explosion-proof type Submerged Motor Pumps of exploitation, and meet the following conditions simultaneously: 1) voltage is that 10kV, flow are 4000m to the maximum
3/ h, power maximum value are that 2200kW, lift are more than the 1000m; 2) pattern is installed and adopts vertical, inclined, horizontal according to the environment different choice; 3) impeller of electrical pump adopts assembling structure, and motor adopts water-filling wet type structure.
It should be noted that at last: obviously, the foregoing description only is for the utility model example clearly is described, and is not the qualification to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all mode of executions.And conspicuous variation of being extended out thus or change still are among the protection domain of the present utility model.
Claims (4)
- One kind can realize simultaneously standing, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch, comprise the pump housing, the whole pump housing is provided with weighing apparatus and presses cover, pump housing front end is equipped with the mining flame-proof type submersible sand discharging electric pump, pump housing rear end is equipped with the mine explosion-suppression motor, it is characterized in that: the described pump housing is installed on the pump bracket, and described pump bracket is provided with a plurality of wheels, and described pump housing top is provided with a plurality of suspension ring; Be provided with combined sealing structure in the pump housing; Described motor is provided with two guiding sliding bearings; Described mining flame-proof type submersible sand discharging electric pump is provided with radial support.
- 2. as claimed in claim 1ly can realize simultaneously standing, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch, it is characterized in that: described pump housing back segment is provided with air guide sleeve.
- 3. as claimed in claim 1ly can realize simultaneously standing, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch, it is characterized in that: described pump housing front end is a water outlet, and the rear end is a water intake, and water intake is provided with filter screen.
- 4. as claimed in claim 1ly can realize simultaneously standing, tiltedly, the Submerged Motor Pumps of the three usefulness functions that crouch, it is characterized in that: described pump bracket front end is provided with front haulage, and the pump bracket rear end is provided with rear haulage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201290060U CN202065197U (en) | 2011-04-28 | 2011-04-28 | Diving electric pump capable of simultaneously realizing three using functions of working vertically, obliquely and transversely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201290060U CN202065197U (en) | 2011-04-28 | 2011-04-28 | Diving electric pump capable of simultaneously realizing three using functions of working vertically, obliquely and transversely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065197U true CN202065197U (en) | 2011-12-07 |
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ID=45059061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201290060U Expired - Lifetime CN202065197U (en) | 2011-04-28 | 2011-04-28 | Diving electric pump capable of simultaneously realizing three using functions of working vertically, obliquely and transversely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090057A (en) * | 2015-08-11 | 2015-11-25 | 江苏河海给排水成套设备有限公司 | Energy-saving type portable flood-prevention emergency pump |
| CN106089745A (en) * | 2016-08-08 | 2016-11-09 | 天津市百利溢通电泵有限公司 | A kind of subduction electric pump unit combined system |
-
2011
- 2011-04-28 CN CN2011201290060U patent/CN202065197U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090057A (en) * | 2015-08-11 | 2015-11-25 | 江苏河海给排水成套设备有限公司 | Energy-saving type portable flood-prevention emergency pump |
| CN106089745A (en) * | 2016-08-08 | 2016-11-09 | 天津市百利溢通电泵有限公司 | A kind of subduction electric pump unit combined system |
| CN106089745B (en) * | 2016-08-08 | 2018-10-16 | 天津市百利溢通电泵有限公司 | A kind of subduction electric pump unit combined system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |