CN202072538U - V-shaped vibration absorption type submersible stirrer coupling seat - Google Patents
V-shaped vibration absorption type submersible stirrer coupling seat Download PDFInfo
- Publication number
- CN202072538U CN202072538U CN2011201619947U CN201120161994U CN202072538U CN 202072538 U CN202072538 U CN 202072538U CN 2011201619947 U CN2011201619947 U CN 2011201619947U CN 201120161994 U CN201120161994 U CN 201120161994U CN 202072538 U CN202072538 U CN 202072538U
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- China
- Prior art keywords
- vibration absorption
- coupling seat
- block
- shaped
- absorption type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model relates to a V-shaped vibration absorption type submersible stirrer coupling seat, which comprises a support frame, wherein a V-shaped support block is arranged on the support frame, a rubber vibration absorption block is arranged on the inner wall of the V-shaped support block, the top end of the support frame is provided with a U-shaped groove, the V-shaped support block is fixed in the U-shaped groove through fastening screw bolts, the inner wall of the V-shaped support block is provided with an installing groove, and the rubber vibration absorption block is fixed in the installing groove through compression screws. The V-shaped support block can be regulated according to the gravity center position of a stirrer so that the stirrer maintains the optimum work state, the positioning and vibration eliminating problems of the submersible stirrer during the underwater operation are solved, the operation efficiency of the whole machine is improved, the operation reliability of the whole machine and the continuous work stability are improved, the rework times are reduced, and the maintenance cost is reduced.
Description
Technical field
The utility model relates to a kind of V-arrangement shock and vibration absorption type submersible agitator coupling seat.
Background technology
In the municipal wastewater processing technological flow, no matter be in the activated sludge biochemical pond, still at anaerobic pond, in oxidation ditch and the aeration tank, the application of submersible agitator is very extensive, the solid-liquid two-phase flow in the application submersible agitator realization biological process and the homogeneous of solid-liquid gas three-phase flow stir, the processing requirement of plug-flow, the operation because submersible agitator pulls the plug for a long time, therefore the utility appliance of submersible agitator also has lifting mechanism, guide rod under water, coupling mounting yoke etc., mention submersible agitator along the downward slippage of guide rod under water by lifting mechanism during installation, mounting yoke stops in place to being coupled, and in this position work, present domestic coupling mounting yoke adopts flat, and and under water guide rod be linked as integral body, adopt the flat deficiency that mainly contains the following aspects: (1) flat coupling seat only can support the weight of equipment of submersible agitator, can not realize effectively location to submersible agitator; (2) vibration and the impact that are produced in the time of can't eliminating and alleviate the main frame operation; (3) poor stability of non-stop run, equipment repair rate height.
As depicted in figs. 1 and 2, lifting mechanism 110 is mentioned agitator 130, the empennage 131 of agitator 130 along guide rod 120 under water to lower slip, during to coupling seat 140 positions, agitator 130 is positioned on the coupling seat 140, coupling seat 140 is flat, as shown in Figure 2, coupling seat 140 is by supporting splint 141, gusset plate 142, perpendicular supporting rib 143 Combination Welding form, after welding, assembly is welded in again under water on the guide rod 120, submersible agitator is operation in continuous 24 hours under water basically, owing to may producing vibration, main frame itself (moves during operation as impeller, the statical equilibrium effect is bad), and the mobile reverse impact power that is produced of water body, sometimes these two kinds of reactive force stacks can make the agitator main frame produce resonance effect, because coupling seat is flat, can not effectively locate in the horizontal direction stirrer during operation, the vibration and the impact that are produced in the time of can not eliminating simultaneously the main frame operation, under the situation of long term operation, the agitator empennage constantly clashes into guide rod under water, causes the damage of empennage, and the attachment bolt between empennage and the motor casing is got loose, make seepage advance motor cavity, thereby cause motor to damage, thus the poor stability of non-stop run, the repair rate height of equipment.
The utility model content
In order to address the above problem, the utility model provides a kind of V-arrangement shock and vibration absorption type submersible agitator coupling seat.
The utility model is that the technical scheme that its technical problem of solution is adopted is,
A kind of V-arrangement shock and vibration absorption type submersible agitator coupling seat comprises a bracing frame, and support frame as described above is provided with the v-shaped bearing piece, and V-type back-up block inwall is provided with the rubber absorber block.
The support frame as described above top is provided with U-lag, and described v-shaped bearing piece is fixed in the U-lag by holding bolt.
Described V-type back-up block inwall is provided with mounting groove, and described rubber absorber block is fixed in the mounting groove by thrust screw.
Whole assembly can according to user's needs be adjusted the riding position of coupling seat with guide rod is fastening by Bolt Connection under water, and lifting mechanism is mentioned submersible agitator, and agitator empennage edge guide rod under water places on the coupling seat to lower slip.
The beneficial effects of the utility model are, this coupling seat is owing to adopted the rest pad of V-structure form, therefore can effectively locate in the horizontal direction, simultaneously because the rubber absorber block can effectively be eliminated vibration and the impact that is produced when main frame moves, and the material of block rubber is selected can be according to the pH value of sewage medium, change, on bracing frame, processed U-lag in addition, the v-shaped bearing piece can be regulated according to the position of centre of gravity of agitator, so that agitator keeps best working order, solve the location when submersible agitator moves under water and eliminated vibration problem, improve the efficient of complete machine operation, improved the complete machine reliability of operation, and the stability of non-stop run, reduce number of rewelding, reduced maintenance cost.
Description of drawings
Fig. 1 is the user mode synoptic diagram of existing coupling seat;
Fig. 2 is the structural representation of coupling seat among Fig. 1;
Fig. 3 is the user mode synoptic diagram of V-arrangement shock and vibration absorption type submersible agitator coupling seat;
Fig. 4 is the structural representation of V-arrangement shock and vibration absorption type submersible agitator coupling seat.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Figure 4, the V-arrangement shock and vibration absorption type submersible agitator coupling seat that the utility model proposes comprises bracing frame 210, support frame as described above 210 is provided with v-shaped bearing piece 220, the angle of v-shaped bearing piece is 85 °, support frame as described above 210 tops are provided with U-lag 211, described v-shaped bearing piece 220 is fixed in the U-lag 211 by holding bolt, V-type back-up block 220 inwalls are provided with rubber absorber block 221, described V-type back-up block 220 inwalls are provided with mounting groove, and described rubber absorber block 221 is fixed in the mounting groove by thrust screw.
As shown in Figure 3, whole assembly is with guide rod 120 is fastening by Bolt Connection under water, can be according to user's needs, adjust the riding position of V-arrangement shock and vibration absorption type submersible agitator coupling seat 200, lifting mechanism 110 is mentioned agitator 130, empennage 131 edges of agitator 130 guide rod 120 under water place on the V-arrangement shock and vibration absorption type submersible agitator coupling seat 200 to lower slip.
This coupling seat is owing to adopted the rest pad of V-structure form, therefore can effectively locate in the horizontal direction, simultaneously because the rubber absorber block can effectively be eliminated vibration and the impact that is produced when main frame moves, and the material of block rubber is selected can be according to the pH value of sewage medium, change, on bracing frame, processed U-lag in addition, the v-shaped bearing piece can be regulated according to the position of centre of gravity of agitator, so that agitator keeps best working order, solve the location when submersible agitator moves under water and eliminated vibration problem, improved the efficient of complete machine operation, improved the complete machine reliability of operation, and the stability of non-stop run, reduced number of rewelding, reduced maintenance cost.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a V-arrangement shock and vibration absorption type submersible agitator coupling seat comprises a bracing frame, it is characterized in that support frame as described above is provided with the v-shaped bearing piece, and V-type back-up block inwall is provided with the rubber absorber block.
2. a kind of V-arrangement shock and vibration absorption type submersible agitator coupling seat according to claim 1 is characterized in that the support frame as described above top is provided with U-lag, and described v-shaped bearing piece is fixed in the U-lag by holding bolt.
3. a kind of V-arrangement shock and vibration absorption type submersible agitator coupling seat according to claim 1 is characterized in that described V-type back-up block inwall is provided with mounting groove, and described rubber absorber block is fixed in the mounting groove by thrust screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201619947U CN202072538U (en) | 2011-05-19 | 2011-05-19 | V-shaped vibration absorption type submersible stirrer coupling seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201619947U CN202072538U (en) | 2011-05-19 | 2011-05-19 | V-shaped vibration absorption type submersible stirrer coupling seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202072538U true CN202072538U (en) | 2011-12-14 |
Family
ID=45110645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201619947U Expired - Fee Related CN202072538U (en) | 2011-05-19 | 2011-05-19 | V-shaped vibration absorption type submersible stirrer coupling seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202072538U (en) |
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2011
- 2011-05-19 CN CN2011201619947U patent/CN202072538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140519 |