CN208686641U - A kind of promotor self priming device expects pipe and self-priming pump packing structure - Google Patents
A kind of promotor self priming device expects pipe and self-priming pump packing structure Download PDFInfo
- Publication number
- CN208686641U CN208686641U CN201821135181.9U CN201821135181U CN208686641U CN 208686641 U CN208686641 U CN 208686641U CN 201821135181 U CN201821135181 U CN 201821135181U CN 208686641 U CN208686641 U CN 208686641U
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- CN
- China
- Prior art keywords
- priming pump
- expects pipe
- self
- self priming
- baffle ring
- 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
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Abstract
The utility model discloses a kind of promotor self priming device expects pipes and self-priming pump packing structure, including expects pipe, self priming pump connector and sealing structure ontology, expects pipe and self priming pump connector front end are equipped with connecting flange, expects pipe is fixedly connected with self priming pump connector by connecting flange, connecting flange is equipped with multiple bolts, expects pipe front end is equipped with the protrusion put in inside self priming pump connector, sealing structure ontology is set to protrusion and the inside of self priming pump connector junction of expects pipe front end, sealing structure ontology includes preceding baffle ring, baffle ring and axle sleeve afterwards, axle sleeve is set among preceding baffle ring and rear baffle ring, and axle sleeve is sheathed on the protrusion outside of expects pipe front end setting, axle sleeve and self priming pump connector inner wall central filler have filler, the rear and front of filler are respectively equipped with gland and Packing seat, the utility model passes through baffle ring before being arranged, afterwards baffle ring and Axle sleeve realizes the sealing of expects pipe and self priming pump junction, avoids the side leakage of junction.
Description
Technical field
The utility model relates to a kind of sealing structure, in particular to a kind of promotor self priming device expects pipe and self priming pump are close
Seal structure belongs to the pump adsorption technology field of promotor.
Background technique
With the continuous diversification of the market demand, the equipment of more and more processing factories is all updating, wherein just wrapping
Promotor self priming device, promotor and catalyst or fixative and used time are included, a kind of dosage that reaction rate can be improved is less
Substance, be mainly used in radial, first is that the curing agent as reinforced resin, improves the hardness of rubber product；Second is that
Binding system is constituted together with the auxiliary agents such as resorcinol, is played an important role to the bonding of rubber and fiber, when promotor is processed
It will use self priming device, self priming device includes self priming pump, adsorbs, however expects to promotor using self priming pump connection expects pipe
Pipe and self priming pump junction often defective tightness, lack sealing structure, influence the working efficiency of self priming pump, continuous to meet market
Diversified demand needs the sealing structure of a kind of expects pipe and self priming pump.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of promotor self priming device
With expects pipe and self-priming pump packing structure, solves self priming pump and do not made closely in adsorption enhancer since expects pipe is connected with self priming pump
At inefficiency the problem of.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of promotor self priming device expects pipe of the utility model and self-priming pump packing structure, including expects pipe, self priming pump connect
Interface and sealing structure ontology, the expects pipe and self priming pump connector front end are equipped with connecting flange, the expects pipe and self priming pump
Connector is fixedly connected by connecting flange, and the connecting flange is equipped with multiple bolts, and the expects pipe front end, which is equipped with, to be put in certainly
Protrusion inside sucking pump connector, the sealing structure ontology are set to protrusion and the self priming pump connector junction of expects pipe front end
Inside, the sealing structure ontology include preceding baffle ring, rear baffle ring and axle sleeve, and the axle sleeve is set among preceding baffle ring and rear baffle ring,
And the axle sleeve is sheathed on the protrusion outside of expects pipe front end setting, the axle sleeve is filled out with self priming pump connector inner wall central filler
Material, the rear and front of the filler are respectively equipped with gland and Packing seat, and the upper end of the gland is connected with and fills out
Expect pressing plate, the hold-down grid rear end is connected with rack gear, and bull stick is engaged on the rack gear, and the bull stick is connected across self priming pump
Mouth is connected with swing handle.
As a kind of optimal technical scheme of the utility model, the area of the preceding baffle ring is greater than the area of rear baffle ring.
As a kind of optimal technical scheme of the utility model, baffle ring is set before the raised face of the expects pipe front end setting
It sets.
As a kind of optimal technical scheme of the utility model, the bull stick is passed through at self priming pump connector equipped with O-shaped close
Seal.
As a kind of optimal technical scheme of the utility model, the Packing seat is set at preceding baffle ring and projection contacts.
The utility model beneficial effect achieved is: a kind of promotor self priming device of the utility model again can expects pipe with
Self-priming pump packing structure is connected by the way that the protrusion of expects pipe front end is put in self priming pump connector using bolt fixed column two
Flange, raised front end resist preceding baffle ring, and the filler among axle sleeve and self priming pump connector inner wall plays good sealing function, together
When can rotate swing handle so that hold-down grid squeeze gland so that filler can closely be extruded in protrusion
With preceding baffle ring junction, to start sealing function well.The utility model is compact-sized, and sealing effect is excellent, practicability
It is good.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the structural schematic diagram of the utility model sealing structure.
In figure: 1, expects pipe；2, self priming pump connector；3, sealing structure ontology；4, connecting flange；5, bolt；6, raised；7,
Preceding baffle ring；8, rear baffle ring；9, axle sleeve；10, filler；11, gland；12, Packing seat；13, hold-down grid；14, rack gear；15,
Bull stick；16, swing handle；17, O-ring seal.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of promotor self priming device expects pipe and self-priming pump packing structure, including expects pipe 1, self priming pump
Connector 2 and sealing structure ontology 3, expects pipe 1 and 2 front end of self priming pump connector are equipped with connecting flange 4, expects pipe 1 and self priming pump
Connector 2 is fixedly connected by connecting flange 4, and connecting flange 4 is equipped with multiple bolts 5, and 1 front end of expects pipe is equipped with and puts in self priming pump
Protrusion 6 inside connector 2, sealing structure ontology 3 are set to 2 junction of protrusion 6 and self priming pump connector of 1 front end of expects pipe
Inside, sealing structure ontology 3 include preceding baffle ring 7, rear baffle ring 8 and axle sleeve 9, and axle sleeve 9 is set among preceding baffle ring 7 and rear baffle ring 8, and
Axle sleeve 9 is sheathed on 6 outside of protrusion of 1 front end of expects pipe setting, and axle sleeve 9 and 2 inner wall central filler of self priming pump connector have filler 10,
The rear and front of filler 10 are respectively equipped with gland 11 and Packing seat 12, and the upper end of gland 11 is connected with filler pressure
Plate 13,13 rear end of hold-down grid are connected with rack gear 14, and bull stick 15 is engaged on rack gear 14, and bull stick 15 passes through self priming pump connector 2
It is connected with swing handle 16.
The area of preceding baffle ring 7 is greater than the area of rear baffle ring 8, puts in self priming pump connector 2 convenient for protrusion 6.1 front end of expects pipe
Baffle ring 7 is arranged before 6 face of protrusion of setting.Bull stick 15, which passes through, is equipped with O-ring seal 17 at self priming pump connector 2, play more preferable
Sealing function.Packing seat 12 is set to preceding baffle ring 7 and raised 6 contact positions.
Specifically, a kind of promotor self priming device again can expects pipe and self-priming pump packing structure, in use, first expects pipe
The protrusion 6 of 1 front end is put in self priming pump connector 2, using bolt 5 fixed column, two connecting flanges 4, before raised 6 front ends resist
Baffle ring 7, the filler 10 among 2 inner wall of axle sleeve 9 and self priming pump connector plays good sealing function, while can rotate rotation
Handle 16, so that hold-down grid 13 squeezes gland 11, so that filler 10 can closely be extruded in protrusion 6 with before
7 junction of baffle ring, to start sealing function well.The utility model is compact-sized, and sealing effect is excellent, and practicability is good.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of promotor self priming device expects pipe and self-priming pump packing structure, including expects pipe (1), self priming pump connector (2) and
Sealing structure ontology (3), which is characterized in that the expects pipe (1) and self priming pump connector (2) front end are equipped with connecting flange (4),
The expects pipe (1) is fixedly connected with self priming pump connector (2) by connecting flange (4), and the connecting flange (4) is equipped with multiple
Bolt (5), expects pipe (1) front end, which is equipped with, puts in the internal protrusion (6) of self priming pump connector (2), the sealing structure ontology
(3) set on the protrusion (6) of expects pipe (1) front end and the inside of self priming pump connector (2) junction, the sealing structure ontology (3)
Including preceding baffle ring (7), rear baffle ring (8) and axle sleeve (9), the axle sleeve (9) is set to preceding baffle ring (7) and rear baffle ring (8) is intermediate, and institute
It states axle sleeve (9) to be sheathed on the outside of the protrusion (6) of expects pipe (1) front end setting, the axle sleeve (9) and self priming pump connector (2) inner wall
Central filler has filler (10), and the rear and front of the filler (10) are respectively equipped with gland (11) and Packing seat (12),
And the upper end of the gland (11) is connected with hold-down grid (13), hold-down grid (13) rear end is connected with rack gear
(14), it is engaged with bull stick (15) on the rack gear (14), the bull stick (15) passes through self priming pump connector (2) and is connected with turning handle
Hand (16).
2. a kind of promotor self priming device expects pipe according to claim 1 and self-priming pump packing structure, which is characterized in that
The area of the preceding baffle ring (7) is greater than the area of rear baffle ring (8).
3. a kind of promotor self priming device expects pipe according to claim 1 and self-priming pump packing structure, which is characterized in that
Baffle ring (7) is arranged before protrusion (6) face of expects pipe (1) the front end setting.
4. a kind of promotor self priming device expects pipe according to claim 1 and self-priming pump packing structure, which is characterized in that
The bull stick (15) passes through and is equipped with O-ring seal (17) at self priming pump connector (2).
5. a kind of promotor self priming device expects pipe according to claim 1 and self-priming pump packing structure, which is characterized in that
The Packing seat (12) is set to preceding baffle ring (7) and raised (6) contact position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135181.9U CN208686641U (en) | 2018-07-18 | 2018-07-18 | A kind of promotor self priming device expects pipe and self-priming pump packing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821135181.9U CN208686641U (en) | 2018-07-18 | 2018-07-18 | A kind of promotor self priming device expects pipe and self-priming pump packing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686641U true CN208686641U (en) | 2019-04-02 |
Family
ID=65880894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821135181.9U Expired - Fee Related CN208686641U (en) | 2018-07-18 | 2018-07-18 | A kind of promotor self priming device expects pipe and self-priming pump packing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686641U (en) |
-
2018
- 2018-07-18 CN CN201821135181.9U patent/CN208686641U/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: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |