CN203505113U - Automatic grain depot ventilation opening with built-in supporting rods - Google Patents
Automatic grain depot ventilation opening with built-in supporting rods Download PDFInfo
- Publication number
- CN203505113U CN203505113U CN201320605917.5U CN201320605917U CN203505113U CN 203505113 U CN203505113 U CN 203505113U CN 201320605917 U CN201320605917 U CN 201320605917U CN 203505113 U CN203505113 U CN 203505113U
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- China
- Prior art keywords
- housing
- built
- seal cover
- grain depot
- circular inner
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- Expired - Fee Related
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Abstract
An automatic grain depot ventilation opening with built-in supporting rods comprises a shell, wherein a heat preservation layer is arranged on the wall of the shell, a circular inner barrel is arranged in the shell, the mouth portion of the shell and the mouth portion of the circular inner barrel are matched with a sealing cover, the sealing cover is connected with the shell through hinges, one end of each electric supporting rod is installed in the bottom of the shell, the other end of each electric supporting rod is connected to the inner wall of the sealing cover, the number of the electric supporting rods can be one or two, a sealing pad is arranged at the mouth portion of the circular inner barrel and makes contact with the inner wall of the sealing cover, and a locating connection plate is arranged between the circular inner barrel and the shell.
Description
Technical field
The utility model relates to grain depot automatic ventilation mouth, particularly relates to a kind of built-in brace type grain depot automatic ventilation mouth, belongs to Grain Ventilation equipment.
Background technology
The grain being housed in grain depot can generate heat, need to be in good time aeration-cooling, thus on the wall of grain depot, ventilating opening is set, in good time ventilation.Original Grain Ventilation mouth needs manual unlocking, and modern Grain Ventilation mouth is for automatically opening, set temperature microcomputerized controller in grain depot, when granary temperature surpasses after the temperature of setting, microcomputerized controller issues instructions to and reaches ventilating opening, electronic support bar is set on ventilating opening, and electronic support bar is controlled by microcomputer, carries out the keying to ventilating opening case lid.But the electronic support bar of existing grain depot automatic ventilation mouth is arranged on the outside of housing, and structure is messy, and external form is irregular, affect attractive in appearancely, and be subject to the impact of the factors such as natural climate condition larger, easily aging, to damage, service life is short.
Summary of the invention
The purpose of this utility model is the shortcoming existing in order to overcome prior art, provides a kind of electronic support bar to be arranged in housing, and external form is neat, attractive in appearance, avoids being subject to extraneous climatic effect, improves the built-in brace type grain depot automatic ventilation mouth in service life.
The technical scheme of the built-in brace type grain depot of the utility model automatic ventilation mouth is: comprise housing, in housing wall, there is heat-insulation layer, circular inner tube is set in housing, the oral area of housing and circular inner tube matches with seal cover, seal cover is connected through hinge with housing, it is characterized in that installing in the bottom of described housing one of electronic support bar, the other end of electronic support bar is connected on the inwall of seal cover, described electronic support bar is one or two, oral area at circular inner tube arranges sealing gasket, sealing gasket contacts with the inwall of seal cover, plate is located by connecting between circular inner tube and housing.
The utility model discloses a kind of built-in brace type grain depot automatic ventilation mouth, comprise square stainless housing, in housing, there is heat-insulation layer, to playing heat-blocking action in grain heap storage, circular inner tube in housing is used for installing ventilation blower, housing and circular inner tube are covered by seal cover, electronic support bar is arranged between the bottom and seal cover inside of housing, in electronic support bar, there are receiving circuit and executive circuit, the workpiece of electronic support bar is subject to the impact of extraneous natural cause little in housing, make electrical part avoid damaging, increase the service life, external form neat appearance.Adopt one or two support bars, a supporting bar structure is simple, and two support bar both sides are stressed evenly, intensity is good, and stability is high, and circular inner tube mouth has sealing gasket, while closing and seal cover fitted seal good, the plate that is located by connecting between circular inner tube and housing, improves bonding strength.
The built-in brace type grain depot of the utility model automatic ventilation mouth, described housing oral area is shaped with step, and step matches with seal cover.Housing has had step, a part for seal cover is arranged in step, external form neat and consistent.In described housing bottom, be shaped with Connection Block, one by Connection Block with electronic support bar is connected.It is firm by Connection Block, to connect, easy for installation.Described seal cover inwall is shaped with connection ear, connects ear and is connected with the other end distribution of electronic support bar.Through ear, be connected with pin, easy for installation, dismounting easily.Described housing is shaped with osculum.There is osculum, the dew of housing, circular inner tube and seal cover inwall is discharged in time.
Accompanying drawing explanation
Fig. 1 is the perspective view of the built-in brace type grain depot of the utility model automatic ventilation mouth;
Fig. 2 is the cross-sectional schematic of this practical core inlaying brace type grain depot automatic ventilation mouth;
Fig. 3 is the schematic top plan view of this practical core inlaying brace type grain depot automatic ventilation mouth.
Embodiment
The utility model relates to a kind of built-in brace type grain depot automatic ventilation mouth, as shown in Fig. 1-Fig. 3, comprise housing 1, in housing wall, there is heat-insulation layer 2, circular inner tube 6 is set in housing, the oral area of housing and circular inner tube matches with seal cover 4, seal cover is connected through hinge 3 with housing, it is characterized in that installing in the bottom of described housing 1 one of electronic support bar 5, the other end of electronic support bar 5 is connected on the inwall of seal cover 4, described electronic support bar is one or two, oral area at circular inner tube 6 arranges sealing gasket 7, sealing gasket 7 contacts with the inwall of seal cover 4, plate 9 is located by connecting between circular inner tube and housing.The built-in brace type grain depot of the utility model automatic ventilation mouth, comprise square stainless housing 1, in housing, there is heat-insulation layer 2, to playing heat-blocking action in grain heap storage, circular inner tube 6 in housing is for installing ventilation blower, housing and circular inner tube are covered by seal cover 4, electronic support bar 5 is arranged between the bottom and seal cover 4 inside of housing, in electronic support bar 5, there are receiving circuit and executive circuit, the workpiece of electronic support bar is subject to the impact of extraneous natural cause little in housing, make electrical part avoid damaging, increase the service life, external form neat appearance.Adopt one or two support bars, a supporting bar structure is simple, and two support bar both sides are stressed evenly, intensity is good, and stability is high, and circular inner tube mouth has sealing gasket 7, while closing and seal cover 4 fitted seal good, the plate 9 that is located by connecting between circular inner tube 6 and housing 1, improves bonding strength.Described housing 1 oral area is shaped with step 11, and step matches with seal cover 4.Housing 1 has had step 11, a part for seal cover 4 is arranged in step, external form neat and consistent.In described housing bottom, be shaped with Connection Block 12, one by Connection Block with electronic support bar is connected.It is firm by Connection Block, to connect, easy for installation.Described seal cover inwall is shaped with and connects ear 41, connects ear and is connected with the other end distribution 42 of electronic support bar.Through ear, be connected with pin, easy for installation, dismounting easily.Described housing is shaped with osculum 13.There is osculum, the dew of housing, circular inner tube and seal cover inwall is discharged in time.
Claims (5)
1. built-in brace type grain depot automatic ventilation mouth, comprise housing (1), in housing wall, there is heat-insulation layer (2), circular inner tube (6) is set in housing, the oral area of housing and circular inner tube matches with seal cover (4), seal cover is connected through hinge (3) with housing, it is characterized in that installing in the bottom of described housing (1) of electronic support bar (5), the other end of electronic support bar (5) is connected on the inwall of seal cover (4), described electronic support bar is one or two, oral area at circular inner tube (6) arranges sealing gasket (7), sealing gasket (7) contacts with the inwall of seal cover (4), plate (9) is located by connecting between circular inner tube and housing.
2. built-in brace type grain depot automatic ventilation mouth as claimed in claim 1, is characterized in that described housing (1) oral area is shaped with step (11), and step matches with seal cover (4).
3. built-in brace type grain depot automatic ventilation mouth as claimed in claim 1, is characterized in that being shaped with Connection Block (12) in described housing bottom, and one by Connection Block with electronic support bar is connected.
4. built-in brace type grain depot automatic ventilation mouth as claimed in claim 1, is characterized in that described seal cover inwall is shaped with connection ear (41), connects ear and is connected with the other end distribution (42) of electronic support bar.
5. built-in brace type grain depot automatic ventilation mouth as claimed in claim 1, is characterized in that described housing is shaped with osculum (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605917.5U CN203505113U (en) | 2013-09-29 | 2013-09-29 | Automatic grain depot ventilation opening with built-in supporting rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605917.5U CN203505113U (en) | 2013-09-29 | 2013-09-29 | Automatic grain depot ventilation opening with built-in supporting rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203505113U true CN203505113U (en) | 2014-04-02 |
Family
ID=50364114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605917.5U Expired - Fee Related CN203505113U (en) | 2013-09-29 | 2013-09-29 | Automatic grain depot ventilation opening with built-in supporting rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203505113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328670A (en) * | 2018-11-23 | 2019-02-15 | 湖北沛丰生物科技股份有限公司 | Ventilation device is used in a kind of storage of paddy |
-
2013
- 2013-09-29 CN CN201320605917.5U patent/CN203505113U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109328670A (en) * | 2018-11-23 | 2019-02-15 | 湖北沛丰生物科技股份有限公司 | Ventilation device is used in a kind of storage of paddy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |