CN208364462U - High stability sewage pump assembling seal - Google Patents
High stability sewage pump assembling seal Download PDFInfo
- Publication number
- CN208364462U CN208364462U CN201820975318.5U CN201820975318U CN208364462U CN 208364462 U CN208364462 U CN 208364462U CN 201820975318 U CN201820975318 U CN 201820975318U CN 208364462 U CN208364462 U CN 208364462U
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- Prior art keywords
- hollow
- sewage pump
- circle
- auxiliary
- locating ring
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Abstract
The utility model belongs to sewage pump assembling fittings applied technical field, specifically discloses high stability sewage pump assembling seal, and by static seal component, and the dynamic sealing assembly being used in combination with static seal component forms.The beneficial effect of the high stability sewage pump assembling seal of the utility model is: its design structure is reasonable, the static seal component and dynamic sealing assembly structure being used in combination, solve the problems of existing sealing element, accurate and efficient assembling operation is realized when assembling, and sealing state stabilization, long service life after assembling, guarantee that sewage pump conveys operation safety, the cylinder limited post being used in combination simultaneously and round limiting groove structure, further improve the fixing of overall structure sealing after assembling.
Description
Technical field
The utility model belongs to sewage pump assembling fittings applied technical field, and in particular to the assembling of high stability sewage pump
Sealing element.
Background technique
Sewage pump belongs to one kind of centrifugal impurities pump, has diversified forms: most common latent such as submersible type and two kinds of dry type
Ability of swimming is QW type submerged sewage pump, and the most common dry type sewage pump two kinds of such as horizontal sewage pump of W type and WL type vertical sump pump are main
It is used to convey municipal sewage, contains fiber in excrement or liquid.
Sealing element be prevent fluid or solia particle from leak and prevent between adjacent faying face introduced contaminants such as dust with
Moisture etc. invades the material or part of the components inside machinery equipment.
In the assembling of sewage pump, use the stability of assembly sealing element sealing assembling operation that will directly affect sewage pump
Convey the safety of production operation.And existing structure is used for sewage pump assembling seal, installation and disassembly, maintenance it is inconvenient and
Assembling positioning is not firm, and irrational mix design causes sealing element to have the phenomenon that fracture, deformation, and it is hidden to there is greatly safety
Suffer from, at the same positioned after assembling it is not firm there is sliding, the phenomenon that falling off, influence the safety of sewage pump conveying production operation, not
It is able to satisfy the high standards of sewage pump job pack, this is current urgently to be resolved.
Therefore, based on the above issues, the utility model provides high stability sewage pump assembling seal.
Utility model content
Purpose of utility model: the purpose of the utility model is to provide high stability sewage pump assembling seal, designs
Static seal component and dynamic sealing assembly structure structurally reasonable, be used in combination, solve the problems of existing sealing element, group
Accurate and efficient assembling operation is realized when dress, and sealing state stabilization, long service life after assembling, guarantee that sewage pump conveys and make
Industry safety, while the cylinder limited post being used in combination and round limiting groove structure, are integrally tied after further improving assembling
The fixing of structure sealing.
Technical solution: the utility model provide high stability sewage pump assembling seal, by static seal component, and with it is quiet
The dynamic sealing assembly composition that seal assembly is used in combination；The static seal component, including hollow taper sealing ring, and setting exist
First hollow spacing collar of hollow taper sealing ring one side, and the hollow connector sleeve of the first hollow spacing collar one side is set, and
Second hollow spacing collar of hollow connector sleeve one side is set, and the sealing ring of the second hollow spacing collar one side is set, and sets
Set the locating ring in sealing ring one side；The dynamic sealing assembly, including the first hollow auxiliary positioning circle, and setting are hollow first
Spring collar in auxiliary positioning circle, and the auxiliary circle positioning groove being arranged in the first auxiliary positioning circle one side, and with
The second hollow auxiliary positioning circle that first hollow auxiliary positioning circle is used in combination, and be arranged in the second hollow auxiliary positioning circle
Hollow locating ring, wherein be provided with spiral shell in two groups be used in combination in the second hollow auxiliary positioning circle and hollow locating ring
Line location hole and respectively by the first positioning bolt, the connection of the second positioning bolt and both ends respectively with spring collar, hollow fixed
The spring of position circle connection；The locating ring is caught on one side in the round positioning groove of auxiliary.
The technical program, the hollow taper sealing ring, the first hollow spacing collar, hollow connector sleeve, the second hollow limit
The rubber structure that position circle, sealing ring and locating ring are integrally formed；The first hollow auxiliary positioning circle, spring collar and auxiliary
The stainless steel structure for the rubber structure for helping round positioning groove to be integrally formed.
The technical program, the high stability sewage pump assembling seal further includes being uniformly arranged on auxiliary circle
Several cylinder limited posts of positioning groove one side, and setting is in locating ring one side and several cylinder limited posts match respectively
Several round limiting grooves used, wherein the diameter dimension of cylinder limited post is less than the diameter dimension of round limiting groove.
The technical program, the first hollow spacing collar, the second hollow spacing collar, the second hollow auxiliary positioning circle,
The diameter dimension of one hollow auxiliary positioning circle is identical；The round positioning of the hollow connector sleeve, sealing ring, hollow locating ring, auxiliary
The diameter dimension of groove is identical；The locating ring, hollow connector sleeve, the second hollow auxiliary positioning circle diameter dimension successively pass
Increase.
Compared with prior art, the beneficial effect of the high stability sewage pump assembling seal of the utility model is:
Its design structure is reasonable, and the static seal component and dynamic sealing assembly structure being used in combination solve present in existing sealing element
Problem realizes when assembling precisely and efficient assembling operation, and sealing state is stable after assembling, long service life, guarantees sewage
Pump conveying operation safety, while the cylinder limited post being used in combination and round limiting groove structure, further improve assembling
The fixing of overall structure sealing afterwards.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the high stability sewage pump assembling seal of the utility model；
Fig. 2 is the structural schematic diagram of another embodiment of the high stability sewage pump assembling seal of the utility model；
Fig. 3 is the cylinder limited post of the high stability sewage pump assembling seal of the utility model, round limiting groove
Overlooking structure diagram；
Wherein, serial number mark is as follows in figure: 1- hollow taper sealing ring, the hollow spacing collar of 2- first, 3- bore hollow connection
Set, the hollow spacing collar of 4- second, 5- sealing ring, 6- locating ring, the hollow auxiliary positioning circle of 7- second, the hollow locating ring of 8-, 9-
One positioning bolt, the second positioning bolt of 10-, the hollow auxiliary positioning circle of 11- first, 12- spring collar, 13- auxiliary are round fixed
Position groove, 14- cylinder limited post, 15- circle limiting groove, 16- spring.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment one
High stability sewage pump assembling seal as shown in Figure 1 matches by static seal component, and with static seal component
Close the dynamic sealing assembly composition used；The static seal component, including hollow taper sealing ring 1, and setting are close in hollow taper
The hollow spacing collar 2 of the first of 1 one side of seal, and the hollow connector sleeve 3 of the first hollow 2 one side of spacing collar is set, and setting exists
Second hollow spacing collar 4 of hollow 3 one side of connector sleeve, and the sealing ring 5 of the second hollow 4 one side of spacing collar is set, and setting
In the locating ring 6 of 5 one side of sealing ring；The dynamic sealing assembly, including the first hollow auxiliary positioning circle 11, and be arranged in first
Spring collar 12 in empty auxiliary positioning circle 11, and the auxiliary circle positioning being arranged in 11 one side of the first auxiliary positioning circle are recessed
Slot 13, and the second hollow auxiliary positioning circle 7 being used in combination with the first hollow auxiliary positioning circle 11, and setting are hollow second
Hollow locating ring 8 in auxiliary positioning circle 7, wherein be provided with and match in the second hollow auxiliary positioning circle and hollow locating ring 8
Two groups of internal screw thread location holes using and respectively by the first positioning bolt 9, the connection of the second positioning bolt 10 and both ends respectively with
The spring 16 that spring collar 12, hollow locating ring 8 connect；The locating ring 6 is caught in the round positioning groove 13 of auxiliary on one side
It is interior.
It is further preferred that the hollow taper sealing ring 1, the first hollow spacing collar 2, hollow connector sleeve 3, second are hollow
The rubber structure that spacing collar 4, sealing ring 5 and locating ring 6 are integrally formed, the first hollow auxiliary positioning circle, spring collar 12
With the stainless steel structure for the rubber structure for assisting round positioning groove 13 to be integrally formed；And the first hollow spacing collar 2,
Two hollow spacing collars 4, the second hollow auxiliary positioning circle 7, the diameter dimension of the first hollow auxiliary positioning circle 11 are identical, hollow connection
Set 3, hollow locating ring 8, assists the diameter dimension of round positioning groove 13 identical at sealing ring 5, locating ring 6, hollow connector sleeve 3,
The diameter dimension of second hollow auxiliary positioning circle 7 is incremented by successively.
Embodiment two
High stability sewage pump assembling seal as shown in Figures 2 and 3, by static seal component, and with static seal group
The dynamic sealing assembly composition that part is used in combination；The static seal component, including hollow taper sealing ring 1, and be arranged hollow
The hollow spacing collar 2 of the first of 1 one side of conical seal ring, and the hollow connector sleeve 3 of the first hollow 2 one side of spacing collar is set, and
Second hollow spacing collar 4 of hollow 3 one side of connector sleeve is set, and the sealing ring 5 of the second hollow 4 one side of spacing collar is set,
And the locating ring 6 of 5 one side of sealing ring is set；The dynamic sealing assembly, including the first hollow auxiliary positioning circle 11, and setting exist
Spring collar 12 in first hollow auxiliary positioning circle 11, and the auxiliary being arranged in 11 one side of the first auxiliary positioning circle are round
Positioning groove 13, and the second hollow auxiliary positioning circle 7 being used in combination with the first hollow auxiliary positioning circle 11, and setting is the
Hollow locating ring 8 in two hollow auxiliary positioning circles 7, wherein be provided in the second hollow auxiliary positioning circle and hollow locating ring 8
Two groups of internal screw thread location holes being used in combination and pass through the first positioning bolt 9, the connection of the second positioning bolt 10 and both ends respectively
The spring 16 being connect respectively with spring collar 12, hollow locating ring 8；The locating ring 6 is caught in the round positioning of auxiliary on one side
In groove 13, and several cylinder limited posts 14 for assisting 13 one side of round positioning groove are uniformly arranged on, and setting is positioning
Several round limiting grooves 15 that 6 one side of circle and respectively several cylinder limited posts 14 are used in combination, wherein cylinder limit
The diameter dimension of column 14 is less than the diameter dimension of round limiting groove 15.
It is further preferred that the hollow taper sealing ring 1, the first hollow spacing collar 2, hollow connector sleeve 3, second are hollow
The rubber structure that spacing collar 4, sealing ring 5 and locating ring 6 are integrally formed, the first hollow auxiliary positioning circle, spring collar 12
With the stainless steel structure for the rubber structure for assisting round positioning groove 13 to be integrally formed；And the first hollow spacing collar 2,
Two hollow spacing collars 4, the second hollow auxiliary positioning circle 7, the diameter dimension of the first hollow auxiliary positioning circle 11 are identical, hollow connection
Set 3, hollow locating ring 8, assists the diameter dimension of round positioning groove 13 identical at sealing ring 5, locating ring 6, hollow connector sleeve 3,
The diameter dimension of second hollow auxiliary positioning circle 7 is incremented by successively.
The high stability sewage pump assembling seal of this constructive embodiment one or embodiment two, its design structure of one side
Rationally, the static seal component and dynamic sealing assembly structure being used in combination, solve the problems of existing sealing element, when assembling
It realizes accurate and efficient assembling operation, and sealing state stabilization, long service life after assembling, guarantees that sewage pump conveys operation peace
Entirely, the cylinder limited post being on the other hand used in combination and round limiting groove structure, are integrally tied after further improving assembling
The fixing of structure sealing.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, without departing from the principle of this utility model, can also make several improvements, these improvement also should be regarded as
The protection scope of the utility model.
Claims (4)
1. high stability sewage pump assembling seal, it is characterised in that: matched by static seal component, and with static seal component
The dynamic sealing assembly composition used；The static seal component, including hollow taper sealing ring (1), and setting are close in hollow taper
The hollow spacing collar (2) of the first of seal (1) one side, and the hollow connector sleeve (3) in the first hollow spacing collar (2) one side is set,
And the second hollow spacing collar (4) in hollow connector sleeve (3) one side is set, and is arranged in the second hollow spacing collar (4) one side
Sealing ring (5), and setting is in the locating ring (6) of sealing ring (5) one side；The dynamic sealing assembly, including the first hollow auxiliary are fixed
Position circle (11), and the spring collar (12) being arranged in the first hollow auxiliary positioning circle (11), and setting are fixed in the first auxiliary
Auxiliary circle positioning groove (13) in circle (11) one side of position, and be used in combination with the first hollow auxiliary positioning circle (11) the
Two hollow auxiliary positioning circles (7), and the hollow locating ring (8) being arranged in the second hollow auxiliary positioning circle (7), wherein second
Two groups of internal screw thread location holes being used in combination are provided in hollow auxiliary positioning circle and hollow locating ring (8) and respectively by the
One positioning bolt (9), the second positioning bolt (10) connection and both ends connect with spring collar (12), hollow locating ring (8) respectively
The spring (16) connect；The locating ring (6) is caught on one side in the round positioning groove (13) of auxiliary.
2. high stability sewage pump assembling seal according to claim 1, it is characterised in that: the hollow taper is close
Seal (1), the first hollow spacing collar (2), hollow connector sleeve (3), the second hollow spacing collar (4), sealing ring (5) and locating ring
(6) rubber structure being integrally formed；The first hollow auxiliary positioning circle, spring collar (12) and the round positioning of auxiliary are recessed
The stainless steel structure for the rubber structure that slot (13) is integrally formed.
3. high stability sewage pump assembling seal according to claim 1 or 2, it is characterised in that: the high stable
Property sewage pump assembling seal, further include being uniformly arranged on several cylinders limit for assisting round positioning groove (13) one side
Column (14), and several circles that setting is used in combination in locating ring (6) one side and respectively several cylinder limited posts (14)
Limiting groove (15), wherein the diameter dimension of cylinder limited post (14) is less than the diameter dimension of round limiting groove (15).
4. high stability sewage pump assembling seal according to claim 1, it is characterised in that: the first hollow limit
The diameter of (2), the second hollow spacing collar (4), the second hollow auxiliary positioning circle (7), the first hollow auxiliary positioning circle (11) is enclosed in position
Size is identical；The hollow connector sleeve (3), sealing ring (5), hollow locating ring (8), the diameter for assisting round positioning groove (13)
Size is identical；The locating ring (6), hollow connector sleeve (3), the diameter dimension of the second hollow auxiliary positioning circle (7) are incremented by successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820975318.5U CN208364462U (en) | 2018-06-25 | 2018-06-25 | High stability sewage pump assembling seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820975318.5U CN208364462U (en) | 2018-06-25 | 2018-06-25 | High stability sewage pump assembling seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208364462U true CN208364462U (en) | 2019-01-11 |
Family
ID=64926507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820975318.5U Expired - Fee Related CN208364462U (en) | 2018-06-25 | 2018-06-25 | High stability sewage pump assembling seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208364462U (en) |
-
2018
- 2018-06-25 CN CN201820975318.5U patent/CN208364462U/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: 20190111 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |