CN212616906U - Interface converter for pulse valve - Google Patents
Interface converter for pulse valve Download PDFInfo
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- CN212616906U CN212616906U CN202021400740.1U CN202021400740U CN212616906U CN 212616906 U CN212616906 U CN 212616906U CN 202021400740 U CN202021400740 U CN 202021400740U CN 212616906 U CN212616906 U CN 212616906U
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- flange
- sealing ring
- sealing
- pulse valve
- shell
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- 238000007789 sealing Methods 0.000 claims abstract description 86
- 230000000694 effects Effects 0.000 description 11
- 239000000428 dust Substances 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to an interface converter for pulse valve, its characterized in that: the flange connector comprises a shell, wherein the shell is provided with an inner cavity, and a first flange connector, a second flange connector and a third flange connector are respectively arranged along three different directions; the first flange connecting port, the second flange connecting port and the third flange connecting port are all provided with flange plates, and the connecting surfaces of the flange plates are all provided with mounting grooves for mounting sealing rings; and a sealing element is arranged in the mounting groove. The utility model discloses the practicality is strong, easily promotes.
Description
Technical Field
The utility model belongs to the technical field of the pulse valve technique and specifically relates to an interface converter for pulse valve is related to.
Background
The electromagnetic pulse valve used in the bag-type dust collector mainly makes compressed air in the gas-distributing box be sprayed into the filter bag of the bag-type dust collector by means of the principle of pressure difference change so as to make the solid dust attached to the filter bag fall off to attain the goal of dust cleaning.
In order to improve the dust cleaning effect of the dust remover, part of enterprises can add interface converters in the electromagnetic pulse valves; when the interface converter is used, a large container of the converter is connected with an interface of the submerged pulse valve of the gas distribution box in the first phase, and then the small end of the converter is connected with the piston type pulse valve; the structural form of the pulse valve is changed in such a way, so that the dust cleaning effect of the dust remover is improved;
the existing converter has the problem of poor sealing effect of the connecting port, so that the improvement of the existing converter is needed.
SUMMERY OF THE UTILITY MODEL
To the not enough that prior art exists, the utility model aims to provide an interface converter for pulse valve.
The technical scheme of the utility model is realized like this: an interface converter for a pulse valve, comprising: the flange connector comprises a shell, wherein the shell is provided with an inner cavity, and a first flange connector, a second flange connector and a third flange connector are respectively arranged along three different directions; the first flange connecting port, the second flange connecting port and the third flange connecting port are all provided with flange plates, and the connecting surfaces of the flange plates are all provided with mounting grooves for mounting sealing rings; a sealing element is arranged in the mounting groove;
the sealing element comprises a first sealing ring and a second sealing ring; the first sealing ring is arranged at the bottom of the groove, the section of the first sealing ring is rectangular, and the top of the first sealing ring is provided with a V-shaped groove; variable grooves are formed in two sides of the first sealing ring; the second sealing ring is arranged in the V-shaped groove of the first sealing ring, and the section of the second sealing ring is circular; and a plurality of horizontal through holes which are distributed at equal intervals are formed in the second sealing ring along the circumferential direction.
Preferably: a plurality of positioning grooves vertical to the mounting groove are arranged on the connecting surface of the flange plate along the circumferential direction of the mounting groove; and rubber flanges matched with the positioning grooves are correspondingly arranged on the second sealing rings one by one.
Preferably: and the first flange connector, the second flange connector and the third flange connector are internally provided with supporting frames for preventing deformation.
Preferably: the support frame comprises an inner ring and a plurality of support rods uniformly arranged along the circumferential direction of the inner ring; one end of each support rod is fixedly connected with the outer wall of the inner ring, and the other end of each support rod is fixedly connected with the inner wall of the shell.
Preferably: and a plurality of stiffened plates which are uniformly distributed along the circumferential direction of the shell are arranged at the joint of the flange plate and the shell.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
1. the sealing effect can be realized by arranging the mounting groove on the connecting surface of the flange plate, the sealing element is arranged in the mounting groove, in addition, the sealing element is arranged in a mode of combining the first sealing ring and the second sealing ring, only the first sealing ring can be in groove contact, the second sealing ring only can be in contact with the first sealing element, and the two flexible elements can be in contact with each other to reduce the abrasion phenomenon of the second sealing ring,
in addition, the first sealing ring is used as a foundation and is arranged to be rectangular, and the first sealing ring is matched with the mounting groove, so that the first sealing ring can be prevented from deviating, and the second sealing member can not roll in the V-shaped groove of the first sealing ring to improve the sealing effect;
it should be noted that, the deformation grooves are formed in the two sides of the first sealing ring, and the horizontal through hole is formed in the second sealing ring, so that the deformation capability of the sealing ring can be improved, the elasticity caused by deformation can be improved, and better sealing can be realized.
Through being provided with the constant head tank on the ring flange, the second sealing washer can be fixed a position in the constant head tank with the location flange, further prevents the second sealing washer because of the sealed effect decline problem that the displacement caused
2. The first flange connecting port, the second flange connecting port and the third flange connecting port are internally provided with the supporting frames for preventing deformation, so that the structural strength of the connecting ports can be improved, the problem of damaged sealing effect caused by the deformation of the connecting ports can be solved, the service life of a product can be prolonged,
3. the reinforcing plate is arranged at the joint of the flange plate through the shell, so that the flange plate can be prevented from being deformed, and the structural strength of the flange plate can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is a structural cross-sectional view of the seal;
fig. 3 is a schematic structural view of the support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the present invention discloses an interface converter for a pulse valve, which comprises a housing 1, wherein the housing 1 has an inner cavity 11, and a first flange connector 2, a second flange connector 3 and a third flange connector 4 are respectively arranged along three different directions; the first flange connecting port 2, the second flange connecting port 3 and the third flange connecting port 4 are all provided with a flange plate 5, and the connecting surfaces of the flange plates 5 are all provided with mounting grooves 51 for mounting sealing rings; a sealing element 6 is arranged in the mounting groove 51;
the seal 6 comprises a first seal ring 61 and a second seal ring 62; the first sealing ring 61 is arranged at the bottom of the groove, the section of the first sealing ring 61 is rectangular, and the top of the first sealing ring is provided with a V-shaped groove 63; deformation grooves 64 are formed in two sides of the first sealing ring 61; the second sealing ring 62 is arranged in the V-shaped groove 63 of the first sealing ring 61, and the cross section of the second sealing ring 62 is circular; a plurality of horizontal through holes 65 distributed at equal intervals are formed in the second sealing ring 62 along the circumferential direction.
In the specific embodiment of the present invention, a plurality of positioning grooves 7 perpendicular to the mounting groove 51 are installed on the connecting surface of the flange 5 along the circumferential direction of the mounting groove 51; the second sealing ring 62 is provided with rubber flanges 71 adapted to the positioning grooves 7 in a one-to-one correspondence manner.
The utility model discloses in the embodiment, first flange connector 2, second flange connector 3 and third flange connector 4 are inside all to install the support frame 8 that is used for preventing deformation.
In the specific embodiment of the present invention, the supporting frame 8 includes an inner ring 81 and a plurality of supporting rods 82 uniformly arranged along the circumferential direction of the inner ring 81; one end of each support rod 82 is fixedly connected with the outer wall of the inner ring 81, and the other end is fixedly connected with the inner wall of the shell 1.
In the specific embodiment of the present invention, the joint between the flange 5 and the housing 4 is provided with a plurality of rib plates 9 uniformly distributed along the circumferential direction of the housing.
Compared with the prior art, the utility model discloses the beneficial effect who brings does:
1. the sealing effect can be realized by arranging the mounting groove on the connecting surface of the flange plate, the sealing element is arranged in the mounting groove, in addition, the sealing element is arranged in a mode of combining the first sealing ring and the second sealing ring, only the first sealing ring can be in groove contact, the second sealing ring only can be in contact with the first sealing element, and the two flexible elements can be in contact with each other to reduce the abrasion phenomenon of the second sealing ring,
in addition, the first sealing ring is used as a foundation and is arranged to be rectangular, and the first sealing ring is matched with the mounting groove, so that the first sealing ring can be prevented from deviating, and the second sealing member can not roll in the V-shaped groove of the first sealing ring to improve the sealing effect;
it should be noted that, the deformation grooves are formed in the two sides of the first sealing ring, and the horizontal through hole is formed in the second sealing ring, so that the deformation capability of the sealing ring can be improved, the elasticity caused by deformation can be improved, and better sealing can be realized.
Through being provided with the constant head tank on the ring flange, the second sealing washer can be fixed a position in the constant head tank with the location flange, further prevents the second sealing washer because of the sealed effect decline problem that the displacement caused
2. The first flange connecting port, the second flange connecting port and the third flange connecting port are internally provided with the supporting frames for preventing deformation, so that the structural strength of the connecting ports can be improved, the problem of damaged sealing effect caused by the deformation of the connecting ports can be solved, the service life of a product can be prolonged,
3. the reinforcing plate is arranged at the joint of the flange plate through the shell, so that the flange plate can be prevented from being deformed, and the structural strength of the flange plate can be improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An interface converter for a pulse valve, comprising: the flange connector comprises a shell, wherein the shell is provided with an inner cavity, and a first flange connector, a second flange connector and a third flange connector are respectively arranged along three different directions; the first flange connecting port, the second flange connecting port and the third flange connecting port are all provided with flange plates, and the connecting surfaces of the flange plates are all provided with mounting grooves for mounting sealing rings; a sealing element is arranged in the mounting groove;
the sealing element comprises a first sealing ring and a second sealing ring; the first sealing ring is arranged at the bottom of the groove, the section of the first sealing ring is rectangular, and the top of the first sealing ring is provided with a V-shaped groove; variable grooves are formed in two sides of the first sealing ring; the second sealing ring is arranged in the V-shaped groove of the first sealing ring, and the section of the second sealing ring is circular; and a plurality of horizontal through holes which are distributed at equal intervals are formed in the second sealing ring along the circumferential direction.
2. An interface converter for a pulse valve according to claim 1, wherein: a plurality of positioning grooves vertical to the mounting groove are arranged on the connecting surface of the flange plate along the circumferential direction of the mounting groove; and rubber flanges matched with the positioning grooves are correspondingly arranged on the second sealing rings one by one.
3. An interface converter for a pulse valve according to claim 2, wherein: and the first flange connector, the second flange connector and the third flange connector are internally provided with supporting frames for preventing deformation.
4. An interface converter for a pulse valve according to claim 3, wherein: the support frame comprises an inner ring and a plurality of support rods uniformly arranged along the circumferential direction of the inner ring; one end of each support rod is fixedly connected with the outer wall of the inner ring, and the other end of each support rod is fixedly connected with the inner wall of the shell.
5. An interface converter for a pulse valve according to claim 4, wherein: and a plurality of stiffened plates which are uniformly distributed along the circumferential direction of the shell are arranged at the joint of the flange plate and the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400740.1U CN212616906U (en) | 2020-07-15 | 2020-07-15 | Interface converter for pulse valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400740.1U CN212616906U (en) | 2020-07-15 | 2020-07-15 | Interface converter for pulse valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212616906U true CN212616906U (en) | 2021-02-26 |
Family
ID=74707459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021400740.1U Active CN212616906U (en) | 2020-07-15 | 2020-07-15 | Interface converter for pulse valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212616906U (en) |
-
2020
- 2020-07-15 CN CN202021400740.1U patent/CN212616906U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An interface converter for pulse valves Effective date of registration: 20231103 Granted publication date: 20210226 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Quzhou Longyou sub branch Pledgor: Zhejiang shunzhe Machinery Equipment Co.,Ltd. Registration number: Y2023980063868 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |