CN208417637U - A kind of quenching pump house check-valves turnover panel - Google Patents
A kind of quenching pump house check-valves turnover panel Download PDFInfo
- Publication number
- CN208417637U CN208417637U CN201821040003.8U CN201821040003U CN208417637U CN 208417637 U CN208417637 U CN 208417637U CN 201821040003 U CN201821040003 U CN 201821040003U CN 208417637 U CN208417637 U CN 208417637U
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- China
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- turnover panel
- utility
- model
- valve body
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of quenching pump house check-valves turnover panels, it is characterized in that, including turnover panel (1), valve body (2), connecting rod (3), described connecting rod (3) one end is fixedly connected with turnover panel (1), and the other end and turnover panel (1) are hinged；Bore is less than the size of turnover panel on the cavity that the valve body (2) and turnover panel are connected to each other.The utility model compared with prior art the advantages of be: (1) the utility model connecting rod and turnover panel are fixed using three bolt and nuts in triangular form distribution, effectively prevent turnover panel vibration up and down；(2) size less than turnover panel that bore is arranged on the cavity that the utility model valve body and turnover panel are connected to each other, ensure that the compactness of connection；(3) it is inserted into matched fixed pin (5) in the pin clamp of the utility model and preferably fixes turnover panel, prevents poorly sealed.(4) the utility model ensure that turnover panel will not swing in each open, and turnover panel is effectively prevent to resist the case where valve body sealing surface leads to motor revolution at a high speed.
Description
Technical field
The utility model relates to quenching technical field more particularly to a kind of quenching pump house check-valves turnover panels.
Background technique
Former turnover panel is that pin shaft is connect with valve body, and link transmission is used between turnover panel and valve body, and connecting rod and turnover panel are using bolt
The mounting means loosened.The connection type has following defect: prolonged quenching aqueous corrosion and friction be easy to cause pin shaft gap
Becoming larger, turnover panel, which arrives to valve body sealing surface in non-return closure after opening, causes poorly sealed water return amount to cause motor reversal greatly,
The larger easy burn-out motor of electric current can occur when starting motor next time, damage shaft coupling, production is caused to seriously affect.
Utility model content
The technical problem to be solved of the utility model is the defect for overcoming background technique to be proposed, provides one kind
Quenching pump house check-valves turnover panel.
The utility model is achieved through the following technical solutions: a kind of quenching pump house check-valves turnover panel, including turnover panel, valve
Body, connecting rod, described connecting rod one end are fixedly connected with turnover panel, and the other end is hinged with turnover panel；The chamber that the valve body and turnover panel are connected to each other
Bore is less than the size of turnover panel on body.
One of preferred embodiment as the utility model, further includes fixed pin, and the turnover panel on the side of connecting rod far from setting
There is pin clamp；When turnover panel and valve body cover completely, be inserted into the pin clamp matched fixed pin for fixation turn over
Plate.
One of preferred embodiment as the utility model, further includes three bolt and nuts, and described connecting rod one end and turnover panel are logical
It crosses three bolt and nuts to be fixedly connected, and the position distribution that three bolt and nuts are fixed is in triangular form.
One of preferred embodiment as the utility model, the connecting rod are I-shaped structure.
One of preferred embodiment as the utility model, further includes sealing ring, and the sealing ring is set to valve body and turnover panel phase
The outer of bore on the cavity of docking.
One of preferred embodiment as the utility model, the turnover panel are round.
The utility model compared with prior art the advantages of be: (1) the utility model connecting rod and turnover panel are using three in three
The bolt and nut of angle-style distribution is fixed, and turnover panel vibration up and down is effectively prevented；(2) the utility model valve body is connected to each other with turnover panel
Cavity on bore setting the size less than turnover panel, ensure that the compactness of connection；(3) it is inserted in the pin clamp of the utility model
Enter matched fixed pin (5) and preferably fix turnover panel, prevents poorly sealed.(4) the utility model ensure that turnover panel exists
It will not swing when opening every time, turnover panel is effectively prevent to resist the case where valve body sealing surface leads to motor revolution at a high speed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side sectional view of the utility model.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
Referring to Fig. 1-Fig. 2: a kind of quenching pump house check-valves turnover panel, including turnover panel 1, valve body 2, connecting rod 3, the connecting rod 3 one
End is fixedly connected with turnover panel 1, and the other end and turnover panel 1 are hinged；Bore is less than turnover panel on the cavity that the valve body 2 is connected to each other with turnover panel
Size.
Upper and lower vibration, one of the preferred embodiment as the utility model between turnover panel and valve body in order to prevent, further include solid
Rationed marketing 5, the turnover panel 1 are equipped with pin clamp far from the side of connecting rod 3；When turnover panel 1 and valve body 2 cover completely, the bolt
Matched fixed pin 5 is inserted into mouthful for fixing turnover panel 1.
Vibration occurs between turnover panel and connecting rod in order to prevent, one of the preferred embodiment as the utility model, further includes three
A bolt and nut 4, described 3 one end of connecting rod are fixedly connected with turnover panel 1 by three bolt and nuts 4, and three bolt and nuts 4 are solid
Fixed position distribution is in triangular form.
One of preferred embodiment as the utility model, the connecting rod 3 are I-shaped structure.
Closer in order to guarantee to connect between turnover panel and valve body, one of the preferred embodiment as the utility model further includes
Sealing ring, the sealing ring are set to the outer of bore on the cavity that valve body 2 and turnover panel are connected to each other.
One of preferred embodiment as the utility model, the turnover panel 1 are round.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of quenching pump house check-valves turnover panel, which is characterized in that including turnover panel (1), valve body (2), connecting rod (3), the connecting rod
(3) one end is fixedly connected with turnover panel (1), and the other end and turnover panel (1) are hinged；On the cavity that the valve body (2) and turnover panel are connected to each other
Bore is less than the size of turnover panel.
2. quenching pump house check-valves turnover panel according to claim 1, which is characterized in that it further include fixed pin (5), it is described to turn over
Plate (1) is equipped with pin clamp far from the side of connecting rod (3)；When turnover panel (1) and valve body (2) covers completely, in the pin clamp
Matched fixed pin (5) are inserted into for fixing turnover panel (1).
3. quenching pump house check-valves turnover panel according to claim 1, which is characterized in that it further include three bolt and nuts (4),
Described connecting rod (3) one end and turnover panel (1) are fixedly connected by three bolt and nuts (4), and three bolt and nuts (4) are fixed
Position distribution is in triangular form.
4. quenching pump house check-valves turnover panel according to claim 1, which is characterized in that the connecting rod (3) is I-shaped knot
Structure.
5. quenching pump house check-valves turnover panel according to claim 1, which is characterized in that it further include sealing ring, the sealing
Circle is set to the outer of bore on the cavity that valve body (2) and turnover panel (1) are connected to each other.
6. quenching pump house check-valves turnover panel according to claim 1, which is characterized in that the turnover panel (1) is round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040003.8U CN208417637U (en) | 2018-06-29 | 2018-06-29 | A kind of quenching pump house check-valves turnover panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821040003.8U CN208417637U (en) | 2018-06-29 | 2018-06-29 | A kind of quenching pump house check-valves turnover panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417637U true CN208417637U (en) | 2019-01-22 |
Family
ID=65107325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821040003.8U Expired - Fee Related CN208417637U (en) | 2018-06-29 | 2018-06-29 | A kind of quenching pump house check-valves turnover panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417637U (en) |
-
2018
- 2018-06-29 CN CN201821040003.8U patent/CN208417637U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210629 |