CN213479162U - Horizontal vacuum tank - Google Patents
Horizontal vacuum tank Download PDFInfo
- Publication number
- CN213479162U CN213479162U CN202022136713.4U CN202022136713U CN213479162U CN 213479162 U CN213479162 U CN 213479162U CN 202022136713 U CN202022136713 U CN 202022136713U CN 213479162 U CN213479162 U CN 213479162U
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- Prior art keywords
- door
- fixedly connected
- support
- vacuum tank
- horizontal vacuum
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Abstract
The utility model discloses a horizontal vacuum tank, including a jar body and jar door, the first support ear of fixedly connected with on the jar body, the vertical door-hinge of fixedly connected with on the jar door, the door-hinge with first support ear rotates to be connected, the epaxial fixedly connected with journal stirrup of door, the locating pin is worn to be equipped with by the journal stirrup dismantled and assembled, the lower extreme of locating pin with first support ear is corresponding. The utility model has the advantages that: the positioning pin and the support lug are used as limiting structures, so that the positioning pin and the support lug have the advantages of simple structure, convenience in processing and manufacturing, economy, practicality, high reliability and the like, and the potential risk of accidental closing of the tank door of the horizontal vacuum tank body is eliminated.
Description
Technical Field
The utility model relates to a technical field of vacuum tank particularly, relates to a horizontal vacuum tank.
Background
The horizontal vacuum tank is widely applied to various vacuum systems, a front seal head and a connecting flange of the horizontal vacuum tank are welded to form a movable seal head cover, then the movable seal head cover is connected with a cylinder body through a door shaft to form a tank door, and the opening angle of the tank door can reach 180 degrees.
The common horizontal vacuum tank is generally provided with a tank door manual or pneumatic locking mechanism to ensure the sealing of the tank body when the tank door is closed, and the tank door is not provided with a related structure for preventing the tank door from being accidentally closed in an opening state, so that the potential danger of personal injury to operators due to the accidental closing of the tank door exists.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a horizontal vacuum tank, it has the reliable, economical and practical's of structure limit structure, can solve the problem that the accident was closed under the horizontal vacuum tank jar door open mode.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a horizontal vacuum tank, includes a jar body and a jar door, the first support ear of fixedly connected with on the jar body, the vertical door-hinge of fixedly connected with on the jar door, the door-hinge with first support ear rotates to be connected, fixedly connected with journal stirrup on the door-hinge, the locating pin is worn to be equipped with by the journal stirrup dismantled and assembled, the lower extreme of locating pin with first support ear is corresponding.
Further, the upper end fixedly connected with one end of chain of locating pin, the other end fixed connection of chain the first support ear.
Furthermore, the support lug is provided with a through hole corresponding to the positioning pin.
Furthermore, the upper end of the positioning pin is provided with a bulge with the diameter larger than the aperture of the through hole.
Further, a second supporting lug is fixedly connected to the tank door, the tank door is fixedly connected with the door shaft through the second supporting lug, the second supporting lug is supported on the top of the first supporting lug, and the second supporting lug and the first supporting lug are connected with each other in a sliding mode.
Furthermore, the bottom of the support lug is fixedly connected with the top of the second support lug.
The utility model has the advantages that: the positioning pin and the support lug are used as limiting structures, so that the positioning pin and the support lug have the advantages of simple structure, convenience in processing and manufacturing, economy, practicality, high reliability and the like, and the potential risk of accidental closing of the tank door of the horizontal vacuum tank body is eliminated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.
Fig. 1 is a schematic view of a horizontal vacuum tank according to an embodiment of the present invention.
In the figure:
1. positioning pins; 2. a first support ear; 3. a second support ear; 4. a tank body; 5. a door shaft; 6. a tank door; 7. supporting a lug; 8. and a chain.
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 all belong to the protection scope of the present invention.
As shown in fig. 1, according to the embodiment of the utility model provides a horizontal vacuum tank, including a jar body 4 and jar door 6, jar body 4 is gone up the first support ear 2 of fixedly connected with, jar door 6 is gone up the vertical door-hinge 5 of fixedly connected with, door-hinge 5 with first support ear 2 rotates and connects, fixedly connected with journal stirrup 7 on the door-hinge 5, the locating pin 1 is worn to be equipped with dismantled and assembled to journal stirrup 7, the lower extreme of locating pin 1 with first support ear 2 is corresponding.
In an embodiment of the present invention, the upper end of the positioning pin 1 is fixedly connected to one end of a chain 8, and the other end of the chain 8 is fixedly connected to the first supporting lug 2.
In an embodiment of the present invention, the support lug 7 is provided with a through hole corresponding to the positioning pin 1.
In a specific embodiment of the present invention, the upper end of the positioning pin 1 is provided with a protrusion having a diameter larger than the aperture of the through hole.
In a specific embodiment of the present invention, a second supporting ear 3 is fixedly connected to the tank door 6, the tank door 6 is fixedly connected to the door shaft 5 through the second supporting ear 3, and the second supporting ear 3 is supported on the top of the first supporting ear 2 and slidably connected to each other.
In a specific embodiment of the present invention, the bottom of the support lug 7 is fixedly connected to the top of the second support lug 3.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Horizontal vacuum tank include locating pin 1, first support ear 2, second support ear 3, jar body 4, door-hinge 5, jar door 6, journal stirrup 7 and chain 8.
The support lug 7 moves along with the tank door 6, and the adjustment of the accidental closing prevention angle of the tank door 6 can be realized by adjusting the relative position of the support lug 7 and the second support lug 3.
During specific use, after the tank door 6 is opened, the positioning pin 1 penetrates through the through hole in the support lug 7, if the tank door 6 is about to close, the tank door 6 drives the support lug 7 to rotate, the lower end of the positioning pin 1 can be supported on the first support lug 2, the limiting function is realized, the tank door 6 can be effectively prevented from further rotating, and the condition that the tank door is accidentally closed is avoided.
To sum up, with the help of the above technical scheme of the utility model, use locating pin and journal stirrup as limit structure, have advantages such as simple structure, processing preparation convenience, economical and practical, reliability height, eliminated the potential risk that the horizontal vacuum tank jar body tank door accident was closed.
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 (6)
1. The utility model provides a horizontal vacuum tank, includes a jar body (4) and jar door (6), the first support ear (2) of fixedly connected with on jar body (4), fixedly connected with vertical door-hinge (5) on jar door (6), door-hinge (5) with first support ear (2) rotate to be connected, its characterized in that, fixedly connected with journal stirrup (7) on door-hinge (5), locating pin (1) is worn to be equipped with dismantled and assembledly in journal stirrup (7), the lower extreme of locating pin (1) with first support ear (2) are corresponding.
2. The horizontal vacuum tank as claimed in claim 1, wherein the upper end of the locating pin (1) is fixedly connected with one end of a chain (8), and the other end of the chain (8) is fixedly connected with the first supporting lug (2).
3. The horizontal vacuum tank as claimed in claim 1, wherein the support lug (7) is provided with a through hole corresponding to the positioning pin (1).
4. The horizontal vacuum tank according to claim 3, wherein the upper end of the positioning pin (1) is provided with a protrusion having a diameter larger than the aperture of the through hole.
5. The canister according to claim 1, characterized in that a second support lug (3) is fixedly connected to the canister door (6), the canister door (6) is fixedly connected to the door spindle (5) via the second support lug (3), and the second support lug (3) is supported on top of the first support lug (2) and is slidably connected to each other.
6. The horizontal vacuum tank according to claim 5, wherein the bottom of the support lug (7) is fixedly connected with the top of the second support lug (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136713.4U CN213479162U (en) | 2020-09-25 | 2020-09-25 | Horizontal vacuum tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022136713.4U CN213479162U (en) | 2020-09-25 | 2020-09-25 | Horizontal vacuum tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213479162U true CN213479162U (en) | 2021-06-18 |
Family
ID=76362961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022136713.4U Active CN213479162U (en) | 2020-09-25 | 2020-09-25 | Horizontal vacuum tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213479162U (en) |
-
2020
- 2020-09-25 CN CN202022136713.4U patent/CN213479162U/en active Active
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