CN206608323U - A kind of water cooling heat insulation type high temperature resistant electric pump - Google Patents
A kind of water cooling heat insulation type high temperature resistant electric pump Download PDFInfo
- Publication number
- CN206608323U CN206608323U CN201720187546.1U CN201720187546U CN206608323U CN 206608323 U CN206608323 U CN 206608323U CN 201720187546 U CN201720187546 U CN 201720187546U CN 206608323 U CN206608323 U CN 206608323U
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- pump
- high temperature
- motor
- pump housing
- water ring
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Abstract
A kind of water cooling heat insulation type high temperature resistant electric pump, main body is the pump housing, it is arranged on the motor of pump housing rear end, motor and the pump housing are each attached on bottom plate, and described pump housing rear end is connected with a front pump cover, and described motor front end is connected with a rear pump cover, described front pump cover and rear pump cover connects, and joint is connected with inside a sealing water ring, described sealing water ring and is set to hollow shape, and water inlet and delivery port are installed at the top of sealing water ring.The beneficial effects of the utility model are：The utility model is novel in design, simple in construction, by setting sealing water ring, realizes the barrier of high temperature, is effectively guaranteed motor and is not affected by high temperatures, it is ensured that its actual working effect, simple and convenient, effect is notable.
Description
Technical field
The utility model is related to pump valve design field, and in particular to a kind of water cooling heat insulation type high temperature resistant electric pump.
Background technology
Pump is trandfer fluid or makes the machinery of fluid pressurized.It sends the mechanical energy of prime mover or other external energies to
Liquid, increases liquid energy.Pump is mainly used to the liquid such as conveying water, oil, acid ＆ alkali liquid, emulsion, suspended emulsion and liquid metal,
Also liquid, gas mixture and the liquid containing suspended solids can be conveyed.
The species of pump is a lot, and most commonly seen as electrodynamic pump, because its operating efficiency is high, simple operation, thus obtains
Obtain and widely use, electric pump is mainly made up of the pump housing of front end and the motor of rear end, entering action edge by motor conveys, Ran Houfu
Give the pump housing to work, and at this stage due to the scene difference that electric pump is used, the conveying of some higher temperatures liquid, this height can be related to
It is due to that the pump housing is metal manufacture although geothermal liquid flows in the pump housing to cause high-temperature damage to the pump housing, the pump housing
High temperature can gradually transmit heat backward, until motor is transferred to, and its actual resistance to elevated temperatures is low due to motor, and it is long-term high
Temperature, then can failure until damage, cause resting for work, influence operating efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, the significant water cooling of effect of heat insulation every
Heat type high temperature resistant electric pump.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of water cooling heat insulation type high temperature resistant electric pump, main body is the pump housing, is arranged on the motor of pump housing rear end, and motor and the pump housing are equal
It is fixed on bottom plate, it is characterised in that：Described pump housing rear end is connected with a front pump cover, after described motor front end is connected with one
Pump cover, described front pump cover and rear pump cover connects, and joint is connected with inside a sealing water ring, described sealing water ring and set
To be provided with water inlet and delivery port at the top of hollow shape, and sealing water ring.
A bayonet socket is provided with the two edges of described sealing water ring, described bayonet socket is stuck in rear pump cover after front pump cover
Edge, can not only realize and be tightly fastened, while increase contact area, it is heat-insulated more notable；
A recess hole is provided with the top of described sealing water ring, described water inlet and delivery port is arranged on recess hole
Interior, depression is set, it is to avoid collision causes damage, safer.
The utility model is when in use：First by the extraneous recirculated cooling water of delivery port and water inlet, then the pump housing and motor be just
Often work, when pump housing high temperature is transmitted backward by front pump cover, under the cooling water effect of sealing water ring, has carried out effective resistance
Every.
The beneficial effects of the utility model are：The utility model is novel in design, simple in construction, by setting sealing water ring,
The barrier of high temperature is realized, motor is effectively guaranteed and is not affected by high temperatures, it is ensured that its actual working effect, simple side
Just, effect is notable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
The enlarged diagram that Fig. 2 is A in Fig. 1.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure, Fig. 2, a kind of water cooling heat insulation type high temperature resistant electric pump, main body is the pump housing 1, is arranged on the electricity of the rear end of the pump housing 1
Machine 2, motor 2 and the pump housing 1 are each attached on bottom plate 3, and the rear end of the pump housing 1 is connected with a front pump cover 4, after the front end of motor 2 is connected with one
Pump cover 5, front pump cover 4 and rear pump cover 5 connect, and joint is connected with a sealing water ring 6, are set to inside sealing water ring 6 hollow
Shape, and the top of sealing water ring 6 is provided with water inlet 7 and delivery port 8, it is first that delivery port 8 and water inlet 6 is extraneous after so setting
Recirculated cooling water, then the pump housing 1 and the normal work of motor 2, when the high temperature of the pump housing 1 is transmitted backward by front pump cover 4, are sealing water ring
Under 6 cooling water effect, effective barrier is carried out, a bayonet socket 9 has been provided with the two edges for sealing water ring 6, bayonet socket 9 is stuck in
After front pump cover 4 and rear pump cover 5 edge, can not only realize and be tightly fastened, at the same increase contact area, it is heat-insulated more show
Write, the top of sealing water ring 6 is provided with a recess hole 10, and water inlet 8 and delivery port 9 are arranged in recess hole 10, and depression is set,
Collision free causes damage, safer.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of water cooling heat insulation type high temperature resistant electric pump, main body is the pump housing, is arranged on the motor of pump housing rear end, and motor and the pump housing are solid
It is scheduled on bottom plate, it is characterised in that：Described pump housing rear end is connected with a front pump cover, pump after described motor front end is connected with one
Lid, described front pump cover and rear pump cover connects, and joint is connected with inside a sealing water ring, described sealing water ring and is set to
Water inlet and delivery port are installed at the top of hollow shape, and sealing water ring.
2. a kind of water cooling heat insulation type high temperature resistant electric pump according to claim 1, it is characterised in that：Described sealing water ring
A bayonet socket is provided with two edges, described bayonet socket is stuck in the edge of rear pump cover after front pump cover.
3. a kind of water cooling heat insulation type high temperature resistant electric pump according to claim 1, it is characterised in that：Described sealing water ring
Top is provided with a recess hole, and described water inlet and delivery port is arranged in recess hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187546.1U CN206608323U (en) | 2017-02-28 | 2017-02-28 | A kind of water cooling heat insulation type high temperature resistant electric pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720187546.1U CN206608323U (en) | 2017-02-28 | 2017-02-28 | A kind of water cooling heat insulation type high temperature resistant electric pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206608323U true CN206608323U (en) | 2017-11-03 |
Family
ID=60168270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720187546.1U Active CN206608323U (en) | 2017-02-28 | 2017-02-28 | A kind of water cooling heat insulation type high temperature resistant electric pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206608323U (en) |
-
2017
- 2017-02-28 CN CN201720187546.1U patent/CN206608323U/en active Active
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