CN107191595A - A kind of fluid pressure type plunger pump multifunctional containment gland - Google Patents
A kind of fluid pressure type plunger pump multifunctional containment gland Download PDFInfo
- Publication number
- CN107191595A CN107191595A CN201710628946.6A CN201710628946A CN107191595A CN 107191595 A CN107191595 A CN 107191595A CN 201710628946 A CN201710628946 A CN 201710628946A CN 107191595 A CN107191595 A CN 107191595A
- Authority
- CN
- China
- Prior art keywords
- plunger pump
- fluid pressure
- gland
- pressure type
- type plunger
- 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.)
- Pending
Links
- 210000004907 gland Anatomy 0.000 title claims abstract description 47
- 239000012530 fluid Substances 0.000 title claims abstract description 27
- 238000007789 sealing Methods 0.000 claims abstract description 56
- 238000012856 packing Methods 0.000 claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 claims abstract description 18
- 239000004814 polyurethane Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000005266 casting Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 nonmetallic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a kind of fluid pressure type plunger pump multifunctional containment gland, including sealing gland main body, the sealing gland main body is constituted by being arranged on the top pressure closure on the sealing gland main body top and being arranged on the packing box of the sealing gland main body bottom, the side of the top pressure closure is provided with return flume, the bottom of the top pressure closure is provided with multiple polyurethane sealing rings, the bottom of the polyurethane sealing ring is provided with firm banking, this kind of fluid pressure type plunger pump multifunctional containment gland, it is mounted with top pressure closure, polyurethane sealing ring and packing box, multiple sealing structure, be conducive to improving the sealing property of fluid pressure type plunger pump multifunctional containment gland, it is mounted with limited block, limited block can effectively limit the activity of ball sealer, be conducive to improving the safe application performance of fluid pressure type plunger pump multifunctional containment gland.
Description
Technical field
The present invention relates to sealing gland technical field, specially a kind of fluid pressure type plunger pump multifunctional containment gland.
Background technology
So-called sealing gland, in nonmetallic production environment, fluid pressure type plunger pump is pass of the mud in high pressure conveying
Button apparatus, has been widely used in the field such as mud and sewage, ceramics, nonmetallic, chemical industry, mine, but existing sealing gland, by
Single in sealing structure, the poor sealing performance when carrying out encapsulation process to plunger pump does not reach in sealed effect, sealing gland
Without good spacing processing during portion's structure movement, safe handling cannot ensure that most sealing gland only has sealing
Performance, feature imperfection.
So, a kind of fluid pressure type plunger pump multifunctional containment gland how is designed, as asking that we currently to be solved
Topic.
The content of the invention
It is an object of the invention to provide a kind of fluid pressure type plunger pump multifunctional containment gland, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides following technical scheme：A kind of fluid pressure type plunger pump multifunctional containment pressure
Lid, including sealing gland main body, the sealing gland main body is by being arranged on the top pressure closure on the sealing gland main body top and setting
The packing box composition in the sealing gland main body bottom is put, the side of the top pressure closure is provided with return flume, the top pressure closure
Bottom multiple polyurethane sealing rings are installed, the bottom of the polyurethane sealing ring is provided with firm banking, and the fixation
Base be arranged in parallel with top pressure closure, and the inside of the packing box is provided with cleaning chamber, and the cleaning chamber is symmetric, institute
State and multiple equally distributed limited blocks be installed at the top of cleaning chamber, the side of the limited block is provided with water inlet pipe, it is described enter
The bottom of water pipe is provided with screen pack, and screen pack insertion is arranged in water inlet pipe, and the side of the water inlet pipe is provided with
Symmetrical ball sealer, the bottom of the ball sealer is provided with square casting die, and the inside of the top pressure closure is provided with mating hole,
The bottom of the mating hole is provided with sealed packing.
Furthermore, plunger tube is installed at the top of the polyurethane sealing ring, and the polyurethane sealing ring is nested
It is arranged on the end of plunger tube.
Furthermore, the top of the firm banking is provided with bearing plate, and the firm banking passes through with bearing plate
Threaded connection.
Furthermore, the bottom of the limited block is provided with spacer, and spacer insertion is arranged on cleaning chamber
In.
Furthermore, the top of the square casting die is provided with seal groove, and square casting die insertion is arranged on sealing
In groove.
Compared with prior art, the beneficial effects of the invention are as follows：This kind of fluid pressure type plunger pump multifunctional containment gland, peace
Top pressure closure, polyurethane sealing ring and packing box are filled, multiple sealing structure is conducive to improving many work(of fluid pressure type plunger pump
The sealing property of energy sealing gland, is mounted with limited block, limited block can effectively limit the activity of ball sealer, is conducive to improving liquid
The safe application performance of pressure type plunger pump multifunctional containment gland, is mounted with to clean chamber, cleaning chamber can be in sealing gland main body
In use, carrying out cleaning treatment to plunger pump, be conducive to improving the cleaning efficiency of fluid pressure type plunger pump multifunctional containment gland,
Increase the feature of fluid pressure type plunger pump multifunctional containment gland.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the top pressure closure sectional view of the present invention；
Fig. 3 is the packing box sectional view of the present invention；
In figure：1- top pressure closures；2- return flumes；3- plunger tubes；4- polyurethane sealing rings；5- bearing plates；6- firm bankings；
7- sealing gland main bodys；8- packing boxs；9- spacers；10- water inlet pipes；11- limited blocks；12- cleans chamber；13- seal grooves；14-
Square casting die；15- screen packs；16- ball sealers；17- mating holes；18- sealed packings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of fluid pressure type plunger pump multifunctional containment gland,
Including sealing gland main body 7, the sealing gland main body 7 is by being arranged on the top pressure closure 1 on the top of sealing gland main body 7 and setting
Put the packing box 8 in the bottom of sealing gland main body 7 to constitute, the side of the top pressure closure 1 is provided with return flume 2, the sealing
The bottom of top cover 1 is provided with multiple polyurethane sealing rings 4, and the bottom of the polyurethane sealing ring 4 is provided with firm banking 6, and
The firm banking 6 be arranged in parallel with top pressure closure 1, and the inside of the packing box 8 is provided with cleaning chamber 12, and the cleaning chamber
12 are symmetric, and the top of the cleaning chamber 12 is provided with multiple equally distributed limited blocks 11, the side of the limited block 11
Face is provided with water inlet pipe 10, and the bottom of the water inlet pipe 10 is provided with screen pack 15, and the insertion of the screen pack 15 be arranged on into
In water pipe 10, the side of the water inlet pipe 10 is provided with symmetrical ball sealer 16, and the bottom of the ball sealer 16 is provided with
Square casting die 14, the inside of the top pressure closure 1 is provided with mating hole 17, and the bottom of the mating hole 17 is provided with sealed packing
18, the sealed packing 18 can effectively improve the sealing property of sealing gland main body 7.
Furthermore, the top of the polyurethane sealing ring 4 is provided with plunger tube 3, and the polyurethane sealing ring 4 is embedding
The end of plunger tube 3 is set on, the polyurethane sealing ring 4 can provide protective treatment to plunger tube 3.
Furthermore, the top of the firm banking 6 is provided with bearing plate 5, and the firm banking 6 and bearing plate 5
It is connected through a screw thread, strengthens firm banking 6, is conducive to extending the service life of firm banking 6.
Furthermore, the bottom of the limited block 11 is provided with spacer 9, and the insertion of the spacer 9 is arranged on clearly
Wash in chamber 12, the limited block 11 can do spacing processing for spacer 9 well.
Furthermore, the top of the square casting die 14 is provided with seal groove 13, and the square casting die 14 insertion is set
In seal groove 13, the square casting die 14 effectively can do counterweight processing for sealing gland main body 7.
Operation principle：First, fluid pressure type plunger pump is passed through sealing gland main body 7 by staff with multifunctional containment gland
The packing box 8 and firm banking 6 of bottom, are embedded into fluid pressure type plunger pump, after the completion of, fluid pressure type plunger pump multifunctional containment
Gland is used, in use, the contact area conducting water body of packing box 8 and fluid pressure type plunger pump, by water inlet pipe 10
The inside of packing box 8 is entered, after water body is filled, ball sealer 16 will be intake the seal of tube by buoyancy, and now limited block 11 shows
In the maximum range of activities of ball sealer, water body, which enters to start to roll fluid pressure type plunger pump after cleaning chamber 12, to be cleaned, due to square
The top of casting die 14 is provided with seal groove 13, and the insertion of square casting die 14 is arranged in seal groove 13, so passing through square casting die 14
It can prevent packing box 8 from suspending, and counterweight processing can be done for packing box 8, and polyurethane sealing ring 4, plunger tube 3 and sealing are pushed up
Lid 1 is triple to carry out encapsulation process to fluid pressure type plunger pump.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of fluid pressure type plunger pump multifunctional containment gland, including sealing gland main body (7), it is characterised in that：It is described close
Sealed cover main body (7) is by being arranged on the top pressure closure (1) on sealing gland main body (7) top and being arranged on the sealing gland main body
(7) packing box (8) of bottom is constituted, and the side of the top pressure closure (1) is provided with return flume (2), the bottom of the top pressure closure (1)
Portion is provided with multiple polyurethane sealing rings (4), and the bottom of the polyurethane sealing ring (4) is provided with firm banking (6), and described
Firm banking (6) be arranged in parallel with top pressure closure (1), and the inside of the packing box (8) is provided with cleaning chamber (12), and described clear
Wash chamber (12) to be symmetric, multiple equally distributed limited blocks (11), the limit are installed at the top of the cleaning chamber (12)
The side of position block (11) is provided with water inlet pipe (10), and the bottom of the water inlet pipe (10) is provided with screen pack (15), and the mistake
Filter screen (15) insertion is arranged in water inlet pipe (10), and the side of the water inlet pipe (10) is provided with symmetrical ball sealer
(16), the bottom of the ball sealer (16) is provided with square casting die (14), and the inside of the top pressure closure (1) is provided with mating hole
(17), the bottom of the mating hole (17) is provided with sealed packing (18).
2. a kind of fluid pressure type plunger pump multifunctional containment gland according to claim 1, it is characterised in that：The poly- ammonia
Plunger tube (3) is installed at the top of ester sealing ring (4), and the polyurethane sealing ring (4) nesting is arranged on the end of plunger tube (3)
Portion.
3. a kind of fluid pressure type plunger pump multifunctional containment gland according to claim 1, it is characterised in that：The fixation
The top of base (6) is provided with bearing plate (5), and the firm banking (6) is connected through a screw thread with bearing plate (5).
4. a kind of fluid pressure type plunger pump multifunctional containment gland according to claim 1, it is characterised in that：It is described spacing
The bottom of block (11) is provided with spacer (9), and embedded be arranged on of the spacer (9) is cleaned in chamber (12).
5. a kind of fluid pressure type plunger pump multifunctional containment gland according to claim 1, it is characterised in that：The square
The top of casting die (14) is provided with seal groove (13), and the square casting die (14) insertion is arranged in seal groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628946.6A CN107191595A (en) | 2017-07-28 | 2017-07-28 | A kind of fluid pressure type plunger pump multifunctional containment gland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710628946.6A CN107191595A (en) | 2017-07-28 | 2017-07-28 | A kind of fluid pressure type plunger pump multifunctional containment gland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107191595A true CN107191595A (en) | 2017-09-22 |
Family
ID=59884896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710628946.6A Pending CN107191595A (en) | 2017-07-28 | 2017-07-28 | A kind of fluid pressure type plunger pump multifunctional containment gland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191595A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090675A (en) * | 1999-09-22 | 2001-04-03 | Sekisui Chem Co Ltd | Device for treating liquid leaked from shaft seal part of plunger pump |
| CN202194819U (en) * | 2011-09-02 | 2012-04-18 | 耿维娜 | Novel seal box of plunger pump |
| CN206054277U (en) * | 2016-08-26 | 2017-03-29 | 山东维尔特石油装备有限公司 | Fluid pressure type plunger displacement pump multifunctional containment gland |
| CN207333694U (en) * | 2017-07-28 | 2018-05-08 | 海安雨灵机械科技有限公司 | A kind of fluid pressure type plunger pump multifunctional containment gland |
-
2017
- 2017-07-28 CN CN201710628946.6A patent/CN107191595A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001090675A (en) * | 1999-09-22 | 2001-04-03 | Sekisui Chem Co Ltd | Device for treating liquid leaked from shaft seal part of plunger pump |
| CN202194819U (en) * | 2011-09-02 | 2012-04-18 | 耿维娜 | Novel seal box of plunger pump |
| CN206054277U (en) * | 2016-08-26 | 2017-03-29 | 山东维尔特石油装备有限公司 | Fluid pressure type plunger displacement pump multifunctional containment gland |
| CN207333694U (en) * | 2017-07-28 | 2018-05-08 | 海安雨灵机械科技有限公司 | A kind of fluid pressure type plunger pump multifunctional containment gland |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |