CN208379751U - A kind of coupling device with U-shaped card slot - Google Patents
A kind of coupling device with U-shaped card slot Download PDFInfo
- Publication number
- CN208379751U CN208379751U CN201820598512.6U CN201820598512U CN208379751U CN 208379751 U CN208379751 U CN 208379751U CN 201820598512 U CN201820598512 U CN 201820598512U CN 208379751 U CN208379751 U CN 208379751U
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- coupling
- flange
- card slot
- shaped card
- plane
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Abstract
The utility model relates to a kind of coupling devices with U-shaped card slot, including concrete pedestal, coupling seats, couple flange, couple guide rail and dredge pump, the coupling seats are fixed on concrete pedestal, coupling seats right end is equipped with coupling end face, the coupling end face top is equipped with inclined-plane one, lower part is equipped with U-shaped card slot, the coupling guide rod bottom is fixed on the coupling seats, the coupling flange and dredge pump are connected by screw to, boss is equipped in the middle part of the coupling flange, the boss side is equipped with inclined-plane two, coupling flange and dredge pump move down after connecting along the guide rod, until the inclined-plane one and the inclined-plane two are bonded completely, the coupling flange base is just inserted into inside U-shaped card slot.The utility model may be implemented dredge pump and couple flange at runtime can be bonded completely with coupling end face by U-shaped card slot, avoid flow loss and motor overpower, reliable and stable, and structure is simple, easy to operate, economical and practical.
Description
Technical field
The utility model relates to urban water supply and sewerage technical field more particularly to a kind of coupling devices with U-shaped card slot.
Background technique
With the development of urbanization, urban population is more and more, and cities and towns infrastructure construction is also being accelerated development, especially
It is even more important to the processing of sewage, rainwater and industrial wastewater, it is exactly proof submersible sand discharging pump that most equipment is applied in this, by
It is to run under water in proof submersible sand discharging pump, water outlet needs and water-output flange docking, when dredge pump failure is examined
When repairing, the sewage in foundation pit can bring big inconvenience to maintenance, can not overhaul in other words, the coupling device to come into being therewith
Very good solution this problem, in this way allows for water pump and outlet pipeline as activity connection, can be with when needing to overhaul water pump
Water pump is proposed from sewage at any time, maintenance can be very good for water pump to be put into again when finishing in sewage and outlet pipeline docking,
However, coupling device poor sealing performance used in present market, especially when some high lift pumps start, water pump and coupling
Gap can increase between device, and large amount of sewage is caused to leak, and not only influence pump efficiency in this way, and water pump can occur to burn electricity when serious
Machine phenomenon causes biggish economic loss.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of coupling dress with U-shaped card slot
It sets, the utility model is achieved through the following technical solutions: a kind of coupling device with U-shaped card slot, including concrete pedestal, coupling
Pedestal, coupling flange, coupling guide rail and dredge pump, the coupling seats are fixed on concrete pedestal, and coupling seats right end is equipped with
End face is coupled, the coupling end face top is equipped with inclined-plane one, and lower part is equipped with U-shaped card slot, and the coupling guide rod bottom is fixed on institute
It states on coupling seats, the coupling flange and dredge pump are connected by screw to, and boss is equipped in the middle part of the coupling flange, described convex
Platform side is equipped with inclined-plane two, and coupling flange and dredge pump move down after connecting along the guide rod, until one He of inclined-plane
Fitting, the coupling flange base completely of inclined-plane two is just inserted into inside U-shaped card slot, the preferred skill as the utility model
Art scheme, the screw at least there are four, the U-shaped card slot side be equipped with fillet, the coupling flange slides to oblique when lowest part
While face one and inclined-plane two are bonded completely, coupling flange and coupling end face side are also bonded completely, and scene is in use, only need
Coupling seats and coupling guide rail are fixed in advance, are snapped down to after coupling flange and dredge pump are connected along coupling guide rod
Bottom, the sewage that dredge pump is taken out at this time can drain along coupling seats, and compared with prior art, this is practical
Novel beneficial effect is: the utility model by U-shaped card slot, may be implemented dredge pump couple at runtime flange can and coupling
It closes end face to be bonded completely, avoids flow loss and motor overpower, it is reliable and stable, and structure is simple, and it is easy to operate, it is economical real
With.
Detailed description of the invention
Fig. 1 is the overall structure figure of the utility model；Fig. 2 is the main view of the utility model coupling seats；Fig. 3 is this reality
With new structure figure, in figure: 1, concrete pedestal；2, coupling seats；21, end face is coupled；211, inclined-plane one；22, U-shaped card slot；
221, fillet；23, seal groove；3, flange is coupled；31, boss；331, inclined-plane two；4, guide rod is coupled；5, dredge pump；6, screw.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model, please refers to Fig. 1 or Fig. 2 or Fig. 3, and Fig. 1 is the whole knot of the utility model
Composition, Fig. 2 are the main view of the utility model coupling seats, and Fig. 3 is the utility model structure chart, a kind of band U-shaped card slot
Coupling device, including concrete pedestal 1, coupling seats 2, coupling flange 3, coupling guide rail 4 and dredge pump 5, the coupling seats 2
It is fixed on concrete pedestal 1,2 right end of coupling seats is equipped with coupling end face 21, and 21 top of coupling end face is equipped with inclined-plane one
211, lower part is equipped with U-shaped card slot 22, and setting in this way can prevent dredge pump 5 from tilting due to backflushing when running, the coupling
It closes 4 bottom of guide rod to be fixed on the coupling seats 2, the coupling flange 3 and dredge pump 5 are connected by screw 6, the coupling
Boss 31 is equipped in the middle part of flange 3,31 side of boss is equipped with inclined-plane 2 311, and setting in this way can make dredge pump 5 be fixed on coupling
It closes on pedestal 2, couples after flange 3 and dredge pump 5 connect and moved down along the guide rod 4, until the inclined-plane 1 and institute
It states inclined-plane 2 311 to be bonded completely, 3 bottom of coupling flange is just inserted into inside U-shaped card slot 22, and there are four the screws 6, institute
22 side of U-shaped card slot is stated equipped with fillet 221, setting in this way can be such that coupled method orchid 3 smoothly slides into U-shaped card slot 22, the coupling
While inclined-plane 1 and inclined-plane 2 311 are bonded completely when flange 3 slides to lowest part, coupling flange 3 and coupling end face 21 1
Side is also bonded completely, scene in use, only need by coupling seats 2 and coupling guide rail 4 fix in advance, will couple 3 He of flange
Dredge pump 5 connect after along coupling guide rod 4 be snapped down to bottom, the sewage that dredge pump 5 is taken out at this time can be suitable
Coupling seats 2 drain, the above is only the preferred embodiment of the utility model only, practical not new to limit this
Type, any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc. should be included in this
Within the protection scope of utility model.
Claims (2)
1. a kind of coupling device with U-shaped card slot, it is characterised in that: including concrete pedestal (1), coupling seats (2), coupling flange
(3), guide rod (4) are coupled and dredge pump (5), the coupling seats (2) is fixed on concrete pedestal (1), coupling seats (2) right end
Equipped with coupling end face (21), the coupling end face (21) top is equipped with inclined-plane one (211), and lower part is equipped with U-shaped card slot (22), described
Coupling guide rod (4) bottom is fixed on the coupling seats (2), and the coupling flange (3) and dredge pump (5) pass through screw (6)
Connection, coupling flange (3) middle part are equipped with boss (31), and boss (31) side is equipped with inclined-plane two (311), couples flange
(3) and dredge pump (5) connect after moved down along the coupling guide rod (4), until the inclined-plane one (211) and the inclined-plane
Two (311) are bonded completely, and it is internal that U-shaped card slot (22) is just inserted into coupling flange (3) bottom.
2. a kind of coupling device with U-shaped card slot according to claim 1, it is characterised in that: the screw (6) has four
It is a, U-shaped card slot (22) side be equipped with fillet (221), when the coupling flange (3) slides to lowest part inclined-plane one (211) and
While inclined-plane two (311) is bonded completely, couples flange (3) and coupling end face (21) side is also bonded completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598512.6U CN208379751U (en) | 2018-04-25 | 2018-04-25 | A kind of coupling device with U-shaped card slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820598512.6U CN208379751U (en) | 2018-04-25 | 2018-04-25 | A kind of coupling device with U-shaped card slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208379751U true CN208379751U (en) | 2019-01-15 |
Family
ID=64972933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820598512.6U Active CN208379751U (en) | 2018-04-25 | 2018-04-25 | A kind of coupling device with U-shaped card slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208379751U (en) |
-
2018
- 2018-04-25 CN CN201820598512.6U patent/CN208379751U/en active Active
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