CN201110268Y

CN201110268Y - Improved structure for immersion type cooling pump

Info

Publication number: CN201110268Y
Application number: CNU2007201957792U
Authority: CN
Inventors: 王丽娟
Original assignee: FLAIR INDUSTRY Co Ltd
Current assignee: FLAIR INDUSTRY Co Ltd
Priority date: 2007-10-29
Filing date: 2007-10-29
Publication date: 2008-09-03
Anticipated expiration: 2017-10-29

Abstract

The utility model relates to an improved structure of a soaking type cooling pump, which is composed of a motor group, an impeller group and a supporting stand group and is characterized in that the motor group locks a terminal disc on a motor shell, a blade with an openwork port is sleeved on the terminal disc, a motor cover with a perspective view hole is arranged on the blade and is fixed with the motor shell by the aid of a screw in a locking mode, the bottom of the motor shell is sleeved on the upper edge of a groove of a fixed seat and is locked on a fixed hole seat of the fixed seat, a water inlet and a shaft hole are arranged on the fixed seat, a water diverting hole and a positioning hole with a sleeve are respectively arranged on two sides of the shaft hole, the impeller group is locked by a top cover and a bottom cover to contain a hydrofoil, the top cover respectively arranges a derived hole and a fixed hole on the two sides of a leading-in hole, the supporting stand group is composed of a conduit and a supporting pipe with equal length, wherein inner screw thread sections are respectively arranged on two ends of the supporting pipe to respectively lock with the positioning hole of the motor group and the fixed hole of the impeller group by the aid of the screw.

Description

The improvement structure of soaking type coolant pump

Technical field

The utility model relates to a kind of improvement structure of soaking type coolant pump, especially refer to a kind of except that can be with the changes in demand groups of holders length, also have the steadiness of reinforcement and prolong service life, and can directly observe the direction of hollow out mouth rotation, can judge the soaking type coolant pump that motor turns to by the sight vane on the motor cover.

Background technique

Soaking type coolant pump structure person, constituted by a groups of motors and waterleaf group, wherein said waterleaf group is to immerse in the liquid storing tank, and groups of motors and waterleaf group are provided with a fixed support that is connected both, when groups of motors starts, the waterleaf that its rotating shaft just can drive the waterleaf group rotates, to make in the perforation importing waterleaf group of liquid by top cover of waterleaf with the outside, make the liquid of importing behind centrifugal force, drain into leadout hole, make its liquid rely on the transmission of conduit and enter the priming hole of groups of motors, discharge by water outlet at last via passage.

And above-mentioned soaking type coolant pump because of its fixed support be with the waterleaf group be fixed, therefore can't adjust in response to the liquid storing tank of different depth and change its length, so the soaking type coolant pump that many group different size models must be arranged for demand, is so wasted stock space and acquisition cost in fact for the dealer.

2. the blade of its groups of motors is provided with different " identification point " (being generally white point) at leaf color, as the direction of when motor rotates unusually, observing its " identification point " its rotation, to judge that motor is for just changeing or the reverse state, therefore its motor cover must be dismantled just and can find out in the time of will observing, so real is inconvenience and dangerous, and the area of identification point is little so be difficult for judging the direction of motor rotation, must allow and can judge through rotation after a while, and quite trouble also seems.

Summary of the invention

At the deficiencies in the prior art, the purpose of this utility model is: the improvement structure that a kind of soaking type coolant pump is provided, can be except that having with the changes in demand groups of holders length, but its different support tube that is provided with assembling and dismantling in a side of conduit, reach coaxial fastening steadiness, the soaking type coolant pump that also can prolong service life relatively when reaching the start of soaking type coolant pump.

One of another order of the present utility model is: provide a kind of its motor shell of its groups of motors to lock and establish a motor cover, following lock is established a fixed base, to reach the soaking type coolant pump that is easy to overhaul the motor state.

Two of another purpose of the present utility model is: provide its blade of a kind of groups of motors to be provided with pair of corresponding hollow out mouth, and motor cover is provided with sagittate sight vane, for the direction of can be directly observing the rotation of hollow out mouth by the sight vane on the motor cover, can judge that motor turns to and described hollow out mouth can reach the soaking type coolant pump of noise reduction.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of improvement structure of soaking type coolant pump is characterized in that: comprise a groups of motors, a waterleaf group and a groups of holders, wherein:

Described groups of motors, be that top by a motor shell is provided with the screw more than two or two, take over a business the fixed hole locking on limit for relying on screw and, a sheathed blade on taking over a business, and above blade, also establish a motor cover, its side of described motor cover is provided with open-work. on the screw that relies on screw to be locked in to take over a business, the motor shell bottom then is set in the groove upper limb of a fixed base, and be locked on the fixed hole seat of fixed base, and the both sides at fixed base are the protruding wing in location, its described fixed base one side is provided with water outlet, and the centre is provided with an axis hole, wear for rotating shaft, and the both sides of axis hole is respectively equipped with the positioning hole that a priming hole and has fit, be provided with a passage between described priming hole and water outlet, both are communicated;

Described waterleaf group, formed by a top cover, a waterleaf and a bottom, described top cover has one can wear introduction hole for the rotating shaft of groups of motors, the both sides of described introduction hole are respectively equipped with a leadout hole and a fixed hole, and on top cover, be provided with a plurality of tapped holes, its middle bearing support that is provided with of described waterleaf, rotating shaft for groups of motors is sheathed, to make waterleaf rotate, described bottom then is provided with the alcove that the water supply leaf is installed with, and is provided with the corresponding tapped hole of top cover at bottom and establishes for the screw and the cap lock of numbers such as relying on;

Described groups of holders, formed by two an isometric conduit and support tubes, its top of described conduit is the priming hole that is inserted in groups of motors, the leadout hole of waterleaf group then is inserted in the bottom, its two ends of described support tube are respectively equipped with internal thread segment, to rely on the fixed hole locking of screw and groups of motors positioning hole and waterleaf group respectively.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: to sum up institute is old, the utility model is except can be with the changes in demand body length, has the binding that to strengthen between groups of motors and waterleaf group again, so that prolong its service life, its motor is more convenient in maintenance again.

Description of drawings

Fig. 1 is the utility model first embodiment's a three-dimensional exploded view;

Fig. 2 is the utility model first embodiment's a stereogram;

Fig. 3 is the utility model first embodiment's a assembled sectional view;

Fig. 4 is the utility model second embodiment's a three-dimensional exploded view;

Fig. 5 is the stereogram of bottom view of the utility model second its fixed base of embodiment;

Fig. 6 is the utility model second embodiment's a stereogram;

Fig. 7 is the utility model second embodiment's a assembled sectional view;

Fig. 8 is the utility model the 3rd embodiment's a top cover schematic representation;

Fig. 9 is the utility model the 4th embodiment's a schematic representation;

Figure 10 is the utility model the 5th embodiment's a schematic representation.

Embodiment

Now cooperate graphic detailed description as back with preferred embodiment hereinafter described for making your juror can further understand content of the present utility model:

See also Fig. 1 to shown in Figure 3, the utility model is made of a groups of motors 10, a waterleaf group 20 and a groups of holders 30, wherein

Described groups of motors 10, be to have partes glabra 113 more than two or two and the motor shell 11 that plural recessed road constituted by one, its top is provided with a plurality of screws 111, take over a business fixed hole 122 lockings on 12 limits for relying on screw 112 and, taking over a business a sheathed blade 13 on 12, and at the last motor cover 14 of establishing, described blade 13 is provided with pair of corresponding hollow out mouth 131, and blade 13 is made of a plurality of arc flap 132, described motor cover 14 its sides be provided with open-work 141 rely on screw 142 be locked in 12 the screw 121, on motor cover 14, be provided with sagittate sight vane 143 in addition, and sheathed its groove 156 upper limbs in motor shell 11 bottoms, motor shell 11 bottoms are provided with a plurality of screws 114, for fixed hole seat 158 lockings that rely on a screw 159 and a fixed base 15, and the both sides at fixed base 15 are the protruding wing 157 in location, and the height of groove 156 is high at the protruding wing in location, its fixed base 15 one sides are provided with water outlet 151, and the centre is provided with an axis hole 152, and the both sides of axis hole 152 are respectively equipped with the positioning hole 154 that a priming hole 153 and has fit, 151 of described priming hole 153 and water outlets are provided with a passage 155, and both are communicated;

Described waterleaf group 20, be by a top cover 21, one waterleaf 22 and a bottom 23 are formed, described top cover 21 is provided with one and supplies its rotating shaft of groups of motors M to wear introduction hole 211, the both sides of described introduction hole 211 are respectively equipped with a leadout hole 212 and a fixed hole 213, and on top cover 21, be provided with a plurality of tapped holes 214, described waterleaf 22 its middle bearing supports 221 that are provided with, rotating shaft M for groups of motors is sheathed, to make waterleaf 22 rotate, described bottom 23 then is provided with the alcove 231 that water supply leaf 22 is installed with, and is provided with to lock with top cover 21 for the screw 233 that rely on to wait number with top cover 21 corresponding thread sections 232 holes at bottom 23 and establishes;

Described groups of holders 30, formed by two an isometric conduit 31 and support tubes 32, described conduit 31 its tops are the priming holes 153 that are inserted in groups of motors 10, the leadout hole 212 of waterleaf group 20 then is inserted in the bottom, described support tube 32 its two ends are respectively equipped with on one internal thread 321 and internal thread 323 once, to rely on fixed hole 213 lockings of screw 322 and groups of motors 10 positioning holes 154 and waterleaf group 20 respectively;

Structure person in this way, when the motor starting of groups of motors 10, the waterleaf 22 that its rotating shaft M just can drive waterleaf group 20 rotates, to make in the introduction hole 211 importing waterleaf groups 20 of liquid by top cover 21 of waterleaf 22 with the outside, make the liquid of importing behind centrifugal force, drain into leadout hole 212, make its liquid rely on the transmission of conduit 31 and enter the priming hole 153 of groups of motors 10, discharge by water outlet 151 at last via passage 155; Person's the utility model can be with outside its catheter length of changes in demand in this way, rely on support tube 32 again and can strengthen the coaxial fastening binding of groups of

motors

10 and 20 of waterleaf groups, be able to more firm, make conduit 31 and leadout hole 212 can not produce break joint, more effectively transmit liquid, and groups of motors 10 is provided with dismountable motor cover 14 and fixed base 15, and the action that is easy to overhaul, groove 156 height of groups of motors 10 its fixed bases 15 are at the protruding wing 157 in location again, prevent that to reach liquid from entering in the groove 156, effectively stopping motor can be by the puzzlement of soaked with liquid.

In addition, its blade 13 of the utility model is provided with pair of corresponding hollow out mouth 131, and motor cover is provided with sagittate sight vane 143, when revolution takes place when unusual, the direction that can directly observe 131 rotations of hollow out mouth by motor cover 14 sight vanes 143, can judge turning to of motor, improve the habit formula and must will remove the shortcoming that motor cover 14 could be observed.

Moreover, see also Fig. 4 to shown in Figure 7, the utility model is for providing filtering effect, be to add a cartridge filter 70 in

waterleaf group

50 and 40 of groups of motors, wherein said groups of motors 40, waterleaf group 50 and groups of holders 60 are roughly the same with aforementioned structure, do not give unnecessary details at this, only the difference place is described in detail, wherein:

Described groups of motors 40, the bottom of its fixed base 41 are provided with circular groove 42 (person as shown in Figure 5), are embedded for cartridge filter 70 tops;

Described waterleaf group 50 is that the end face at top cover 51 forms a plurality of catchment channels 52, and forms circular groove 53 in the periphery of catchment channel 52, is embedded for the cartridge filter bottom;

Described cartridge filter 70 for the moulding of one monolithic, is covered with filtering hole 71 on it, effectively reduce and filter the water level that draws water, and the above supporting surface 72 in three roads is set, and does not have on the described supporting surface and establishes filtering hole, so to strengthen the structural strength of cartridge filter; Also save the cost of built-up time and screw locking.

Structure person in this way, described cartridge filter 70 also relies on its structure to strengthen the structural strength of soaking type coolant pump except that having the effect of filtration for the liquid that flows into.

In addition, seeing also that shown in Figure 8, is the 3rd embodiment of the present utility model, is be that wherein said waterleaf group 80 is to be provided with circular groove 82 at the end face of top cover 81, is embedded for cartridge filter, to reach identical effect person with aforementioned to have the cartridge filter function identical.

Moreover, see also shown in Figure 9, it is the 4th enforcement illustration of the present utility model, wherein, described motor shell 11 ' is provided with the slide groove portion 115 of a turtledove shape, can slip into and be embedded for its bottom gasket both sides of controller (not indicating), and on described slide groove portion 115, be provided with screw 116, for relying on screw that controller is fixed on the person, rely on slide groove portion 115 to make the bottom gasket of controller can be fully directly and the motor shell applying very easily, have the merit able one of ease of assembly.

Moreover, see also shown in Figure 10, be the 5th embodiment of the present utility model, the motor shell 11 of wherein said groups of motors 10 " be provided with the perforation 111 ' (to substitute aforementioned screw 111,114) that runs through the bottom more than two or two; for relying on standing screw 112 ' to penetrate; via perforation 111 ' by the 122 ' fixed hole of taking over a business 12 ' limit; and spiral shell is solid in the fixed hole seat 158 ' of fixed base 15 ' its tool thread section, to reach the locking mode that aforementioned motor shell 11 upper and lower end rely on screw 112,159 respectively that substitutes.

To sum up institute is old, and the utility model be except can having the binding that can strengthen between groups of motors and waterleaf group again with the changes in demand body length, so that prolong its service life, its motor is more convenient on overhauling again.

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1. the improvement structure of a soaking type coolant pump is characterized in that: comprise a groups of motors, a waterleaf group and a groups of holders, wherein:

2. the improvement structure of soaking type coolant pump according to claim 1 is characterized in that: described blade is provided with pair of corresponding hollow out mouth, and motor cover is provided with sagittate sight vane.

3. the improvement structure of soaking type coolant pump according to claim 1, it is characterized in that: the motor shell of described groups of motors is provided with the perforation that runs through the bottom more than two or two, for relying on standing screw to penetrate by the fixed hole of taking over a business the limit, via perforation, and spiral shell is solid in the fixed hole seat of its tool thread section of fixed base, to reach the locking mode that aforementioned motor shell upper and lower end relies on screw respectively that substitutes.

4. according to the improvement structure of claim 1 or 2 or 3 described soaking type coolant pumps, it is characterized in that: between waterleaf group and groups of motors, add a cartridge filter:

Described groups of motors, the bottom of its fixed base is provided with circular groove, is embedded for the cartridge filter top;

Described waterleaf group is to form a plurality of catchment channels at top cover on end face, and forms circular groove in the periphery of catchment channel, is embedded for the cartridge filter bottom;

Described cartridge filter for the moulding of one monolithic, is covered with filtering hole on it.

5. according to the improvement structure of claim 1 or 2 or 3 described soaking type coolant pumps, between vane group and groups of motors, add a cartridge filter, it is characterized in that::

Described waterleaf group, the end face of its top cover is provided with circular groove, is embedded for the cartridge filter bottom;

6. the improvement structure of soaking type coolant pump according to claim 5 is characterized in that: described cartridge filter is provided with the above supporting surface in three roads.

7. according to the improvement structure of claim 1 or 2 or 3 described soaking type coolant pumps, it is characterized in that: it highly is high the protruding wing person in location for the groove of described fixed base.

8. according to the improvement structure of claim 1 or 2 or 3 described soaking type coolant pumps, it is characterized in that: the peripheral a lot of that forms of described motor shell is combined to recessed road, and both sides, described recessed road are the persons that are set as the arc shape.

9. according to the improvement structure of claim 1 or 2 or 3 described soaking type coolant pumps, it is characterized in that: described blade is made of a plurality of arc flaps.

10. the improvement structure of soaking type coolant pump according to claim 4 is characterized in that: described cartridge filter is provided with the above supporting surface in three roads.