CN206290428U - A kind of novel pump cover - Google Patents
A kind of novel pump cover Download PDFInfo
- Publication number
- CN206290428U CN206290428U CN201621220796.2U CN201621220796U CN206290428U CN 206290428 U CN206290428 U CN 206290428U CN 201621220796 U CN201621220796 U CN 201621220796U CN 206290428 U CN206290428 U CN 206290428U
- Authority
- CN
- China
- Prior art keywords
- pump cover
- suspension ring
- cover body
- outside lid
- buckling groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of novel pump cover, including pump cover body, the installation suspension ring of one-piece casting are provided with the middle part of pump cover body, multiple grooves are provided with the downside for installing suspension ring；The two ends for installing suspension ring are connected with the outboard cover body phase of pump cover body respectively；The center of outside lid is provided with endoporus, and the buckling groove for accommodating gasket seal is provided between endoporus and outside lid；The said spacer mounting bores of fixing seal pad and the pump cover mounting hole of fixed pump cover body are provided with the lid of outside；Said spacer mounting bores are located at the inner side of pump cover mounting hole；Buckling groove extends to the opposite side for installing suspension ring, protrudes from outside lid；The surrounding of outside lid is evenly arranged with multiple projections, and pump cover mounting hole is corresponded with projection and set, and pump cover mounting hole site is in the center of projection.The utility model facilitates the carrying and installation of hoisting machine；Overall construction design is simple, is easy to later maintenance, and strengthen the sealing property and compressive property of pump cover.
Description
Technical field
The utility model is related to a kind of pump cover, more particularly to a kind of novel pump cover.
Background technology
At present, the water pump cover structure design of existing large scale equipment is more heavy, and production is carried and is inconvenience, and is deposited
The problems such as time-consuming, sealing difference is installed；Further, since structure design is complex, thus the maintenance in later stage it is complex, into
This height.
Utility model content
In order to solve the above-mentioned technical problem the weak point in, the utility model provides a kind of novel pump cover.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of novel pump cover, including pump cover
Body, is provided with installation suspension ring in the middle part of pump cover body, it is the integrative-structure of one-piece casting to install suspension ring with pump cover body, is installed
Multiple grooves are provided with the downside of suspension ring；The two ends for installing suspension ring are connected with the outboard cover body phase of pump cover body respectively；Outward
The center of side cover body is provided with endoporus, and the buckling groove for accommodating gasket seal is provided between endoporus and outside lid；Buckling groove
It is ring-type, the center of buckling groove is same point with the center of endoporus；
The said spacer mounting bores of fixing seal pad and the pump cover mounting hole of fixed pump cover body are provided with the lid of outside；Pad
Piece mounting hole site is in the inner side of pump cover mounting hole；Buckling groove extends to the opposite side for installing suspension ring, and buckling groove protrudes from outboard cover
Body；The surrounding of outside lid is evenly arranged with multiple projections, and pump cover mounting hole is corresponded with projection and set, pump cover mounting hole site
In the center of projection.
The projection for fixing seal pad is provided with buckling groove.
Projection is formed in one with outside lid, and the deep-slotted chip breaker of phase inner side depression is provided between two adjacent projections.
The cross section of outside lid is rough curved-surface structure.
The lateral surface for installing suspension ring is provided with stair-stepping bayonet socket.
Gasket seal uses polyethylene or polypropylene.
The utility model devise with the integrally formed installation suspension ring of pump cover body, facilitate the carrying and installation of hoisting machine；
The design of gasket seal and buckling groove and curved outside lid can strengthen the sealing property and compressive property of pump cover；
Additionally, the utility model overall construction design is simple, it is easy to later maintenance, has saved cost.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the overlooking surface view of Fig. 1.
Fig. 3 is the lateral plan of Fig. 2.
In figure：1st, pump cover body；The 2nd, suspension ring are installed；3rd, outside lid；4th, endoporus；5th, buckling groove；6th, said spacer mounting bores；7、
Pump cover mounting hole；21st, groove；22nd, bayonet socket；31st, projection；32nd, deep-slotted chip breaker；51st, projection.
Specific embodiment
As shown in FIG. 1 to 3, the utility model includes pump cover body 1, and the middle part of pump cover body 1 is provided with installation suspension ring
2, it is the integrative-structure of one-piece casting to install suspension ring 2 with pump cover body 1, and multiple grooves are provided with the downside for installing suspension ring 2
21；The two ends for installing suspension ring 2 are connected with the outside lid 3 of pump cover body 1 respectively；In the center of outside lid 3 is provided with
Hole 4, is provided with the buckling groove 5 for accommodating gasket seal between endoporus 4 and outside lid 3；Buckling groove 5 is ring-type, in buckling groove 5
The heart is same point with the center of endoporus 4.
The utility model is mainly realized when needing to install more preferably or carrying by installing suspension ring 2, in order to strengthening phase should
The fixation of haulage equipment or force, install suspension ring 2 and set fluted 21 in its medial surface, so also can play anti-skidding work simultaneously
With to the clamping stress point of one stabilization of hanging device.In addition, in order to strengthen sealing property of the present utility model, in outboard cover
The said spacer mounting bores 6 of fixing seal pad and the pump cover mounting hole 7 of fixed pump cover body 1 are provided with body 3.Wherein, pad peace
Dress hole 6 is located at the inner side of pump cover mounting hole 7；Buckling groove 5 extends to the opposite side for installing suspension ring 2, and buckling groove 5 protrudes from outboard cover
Body 3.On the one hand this design contributes to strengthen the stable connection of gasket seal, on the other hand also increases sealing effect
Really, endoporus 4 has also further functioned as release effect；For the fixation of gasket seal, it is provided with for fixing seal in buckling groove 5
The projection 51 of pad.With reference to Fig. 1 and Fig. 2, projection 51 is equally distributed three, so in specific installation, first by sealing gasket
The position and direction of the alignment bumps 51 of piece 6 are installed, and then the said spacer mounting bores 6 again by being set on outside lid 3 are carried out
Final is connected.
In addition, overhauling for convenience and safeguarding, the surrounding of outside lid 3 is evenly arranged with multiple projections 31, and pump cover is installed
Hole 7 corresponds with projection 31 and sets, and pump cover mounting hole 7 is located at the center of projection 31.Also, in order to strengthen overall carrying
Power, projection 31 is formed in one with outside lid 3, and the deep-slotted chip breaker 3 of phase inner side depression is provided between two adjacent projections 31,
Wherein, deep-slotted chip breaker 32 facilitates instrument to capture and exert a force, convenient that pump cover body 1 is dismantled and installed.Outboard cover of the present utility model
The cross section of body 3 is rough curved-surface structure, i.e. outside lid 3 is not a plane, and so outside lid 3 is subject to
Pressure has an angle and cancels out each other or reduce, and can so improve its compressive property.
The lateral surface for installing suspension ring 2 of the present utility model is provided with stair-stepping bayonet socket 22, can so facilitate from outside
Pump cover body 1 is exerted a force, facilitates the installation of various angles.In addition, being provided with loss of weight on suspension ring 2 and pump cover body 1 is installed
Hole, gasket seal preferentially uses corrosion-resistant strong polyethylene or polypropylene.
Above-mentioned implementation method is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
Change, remodeling, addition or replacement that those skilled in the art are made in the range of the technical solution of the utility model,
Also protection domain of the present utility model is belonged to.
Claims (6)
1. a kind of novel pump cover, including pump cover body (1), it is characterised in that：Installation is provided with the middle part of the pump cover body (1)
Suspension ring (2), installation suspension ring (2) and pump cover body (1) are the integrative-structure of one-piece casting, install the downside of suspension ring (2)
On be provided with multiple grooves (21)；The two ends for installing suspension ring (2) are connected with the outside lid (3) of pump cover body (1) respectively
Connect；The center of the outside lid (3) is provided with endoporus (4), receiving is provided between endoporus (4) and outside lid (3) close
The buckling groove (5) of gasket；The buckling groove (5) is ring-type, and the center of buckling groove (5) is same point with the center of endoporus (4)；
The said spacer mounting bores (6) of fixing seal pad and the pump cover of fixed pump cover body (1) are provided with the outside lid (3)
Mounting hole (7)；Inner side of the said spacer mounting bores (6) positioned at pump cover mounting hole (7)；The buckling groove (5) is to installation suspension ring (2)
Opposite side extend, buckling groove (5) protrude from outside lid (3)；The surrounding of the outside lid (3) is evenly arranged with multiple prominent
Rise (31), the pump cover mounting hole (7) corresponds with projection (31) and sets, and pump cover mounting hole (7) is in projection (31)
The heart.
2. novel pump cover according to claim 1, it is characterised in that：It is provided with the buckling groove (5) close for fixing
The projection (51) of gasket.
3. novel pump cover according to claim 1, it is characterised in that：The projection (31) is integrated with outside lid (3)
Shaping, is provided with the deep-slotted chip breaker (32) of phase inner side depression between two adjacent projections (31).
4. the novel pump cover according to claim 1 or 3, it is characterised in that：The cross section of the outside lid (3) is concavo-convex
Uneven curved-surface structure.
5. novel pump cover according to claim 1, it is characterised in that：The lateral surface for installing suspension ring (2) is provided with rank
The bayonet socket (22) of scalariform.
6. novel pump cover according to claim 1, it is characterised in that：The gasket seal uses polyethylene or polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220796.2U CN206290428U (en) | 2016-11-14 | 2016-11-14 | A kind of novel pump cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621220796.2U CN206290428U (en) | 2016-11-14 | 2016-11-14 | A kind of novel pump cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206290428U true CN206290428U (en) | 2017-06-30 |
Family
ID=59100620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621220796.2U Expired - Fee Related CN206290428U (en) | 2016-11-14 | 2016-11-14 | A kind of novel pump cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206290428U (en) |
-
2016
- 2016-11-14 CN CN201621220796.2U patent/CN206290428U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |