CN208754742U - A kind of dedicated ventilation duct in sweet potato cellar - Google Patents
A kind of dedicated ventilation duct in sweet potato cellar Download PDFInfo
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- CN208754742U CN208754742U CN201821470823.0U CN201821470823U CN208754742U CN 208754742 U CN208754742 U CN 208754742U CN 201821470823 U CN201821470823 U CN 201821470823U CN 208754742 U CN208754742 U CN 208754742U
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- communicating pipe
- sweet potato
- groove
- cellar
- ventilation duct
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Abstract
The utility model discloses a kind of sweet potato to store dedicated ventilation duct, including the first communicating pipe, second communicating pipe and sweet potato cellar, first communicating pipe and the second communicating pipe are cylindrical tube, extend through first communicating pipe and the second communicating pipe the ground of sweet potato cellar top, and it is connected to the inside fixation at sweet potato cellar, first communicating pipe and second communicating pipe top side be fixedly connected to limited post, first communicating pipe and second communicating pipe lateral wall top be arranged free cylinder, the side wall of empty cylinder offers the second groove of horizontal perforation, the inside of the second groove is protruded into one end of limited post, the bottom of second groove offers the first vertical groove, the bottom and top of second groove offer corresponding third groove.The utility model not only passes through the first communicating pipe of setting and the second communicating pipe, improves the air environment inside sweet potato cellar, also by the way that empty cylinder and filter screen is arranged, prevents sundries from blocking the first communicating pipe and the second communicating pipe.
Description
Technical field
Dedicated ventilation duct apparatus field is stored the utility model relates to sweet potato more particularly to a kind of sweet potato stores dedicated ventilation duct.
Background technique
Sweet potato plantation in, a large amount of sweet potato of harvest reasonably to store can guarantee its do not allow it is perishable, at present
People can dig out the Jiao Jing of several meters of depths on the ground, expand the storage cellar for digging out hole shape around the bottom of cellar, then receive sweet potato
The sweet potato obtained is placed in collection cellar, and in order to save for a long time, but current sweet potato cellar for storing things are the deficiency in draught the problem of, long
Oxygen content is few in air in time closed sweet potato cellar, and people store the phenomenon that being easy to produce anoxic when taking sweet potato under needs,
The life of people can be jeopardized when serious.
People only vertically beat some easy ventholes into sweet potato cellar on ground at present, or further at these
Ventilation duct is rabbeted in the inside of venthole, but the ventilation duct at existing sweet potato cellar does not have anti-blocking mechanism, the sundries on some ground
Possibly into air hole and ventilation duct is blocked, the draught effect of ventilation duct is influenced, causes security risk.
Utility model content
Purpose of the utility model is to solve the ventilation ducts at the cellar of sweet potato in the prior art not to have asking for anti-blocking mechanism
Topic, and a kind of sweet potato proposed stores dedicated ventilation duct.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of dedicated ventilation duct in sweet potato cellar, including the first communicating pipe, the second communicating pipe and sweet potato cellar, first communicating pipe
It is cylindrical tube with the second communicating pipe, first communicating pipe and the ground for extending through sweet potato cellar top the second communicating pipe,
And with sweet potato cellar inside fixation be connected to, first communicating pipe and second communicating pipe top side be fixedly connected to limit
Column, first communicating pipe and second communicating pipe lateral wall top be arranged free cylinder, the side wall of the sky cylinder offers water
The inside of the second groove is protruded into second groove of flat perforation, one end of the limited post, and the bottom of second groove offers
The first vertical groove, the bottom and top of second groove offer corresponding third groove, described in one of them
The inner sidewall of third groove is fixedly connected with spring, and one end of the spring is fixedly connected with limited block cruciferous, the limit
Position block top and bottom end are slidably connected at the inside of third groove, and the second groove is run through in one end of the limited block, and stretches out
The other end of the outside of empty cylinder, the limited block is in contact with limited post, the sky cylinder side of resting on the ground, the sky cylinder it is upper
Side is provided with proof mechanism of water, is fixedly connected with filter screen at the top of the inner sidewall of the sky cylinder.
Preferably, the proof mechanism of water includes rain-proof cover, and the lower surface of the rain-proof cover, which is fitting to connection, has several in ring
The support column of shape distribution, the support column and empty cylinder are fitting to connection.
Preferably, the equal fixing sleeve of lateral wall of first communicating pipe and the second communicating pipe are connected to the first limit plate and second
Limit plate, the lower surface of first limit plate and ground touch, the interior top at the upper surface sweet potato cellar of second limit plate
Portion is in contact.
Preferably, the interior bottom of first communicating pipe is fixedly connected with bracket, is fixedly connected with blower on the bracket.
Preferably, the lower surface of first limit plate is fixedly connected with several fixed columns, fixed column insertion ground
Face.
Preferably, first limit plate and fixed column are integrally formed.
Compared with prior art, the utility model provides a kind of sweet potato and stores dedicated ventilation duct, have it is following the utility model has the advantages that
The sweet potato stores dedicated ventilation duct, is the inner ventilation at sweet potato cellar by the first communicating pipe and the second communicating pipe, passes through
Proof mechanism of water is set, prevents rainwater by entering the first communicating pipe and the second communicating pipe sweet potato cellar, prevents the internal storage in sweet potato cellar
Sweet potato steeped by rainwater bad, by setting limited post and empty cylinder, empty cylinder is made to facilitate installation, by setting filter screen, prevents sundries
The first communicating pipe and the second communicating pipe are blocked, prevents sundries from influencing the ventilation inside sweet potato cellar, improves the air inside sweet potato cellar
Environment eliminates safe hidden trouble.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of sweet potato store the structural schematic diagram of dedicated ventilation duct；
Fig. 2 is the partial enlarged view of part A in Fig. 1；
Fig. 3 be the utility model proposes a kind of sweet potato store connecting with anti-blocking mechanism the second communicating pipe for dedicated ventilation duct
The B-B direction cross-sectional view at place.
In figure: 1 first communicating pipe, 2 second communicating pipes, 3 sweet potato cellar, 4 limited posts, 5 empty cylinders, 6 first grooves, 7 second recessed
Slot, 8 third grooves, 9 limited blocks, 10 springs, 11 rain-proof covers, 12 support columns, 13 first limit plates, 14 second limit plates, 15
Frame, 16 blowers, 17 fixed columns, 18 filter screens.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of sweet potato stores dedicated ventilation duct, including the first communicating pipe 1, the second communicating pipe 2 and sweet potato cellar 3,
First communicating pipe 1 and the second communicating pipe 2 are cylindrical tube, extend through the first communicating pipe 1 and the second communicating pipe 2 sweet potato cellar 3
The ground of top, and with sweet potato cellar 3 inside fixation be connected to, the first communicating pipe 1 and the second communicating pipe 2 top side fix
Be connected with limited post 4, the first communicating pipe 1 and the second communicating pipe the top of 2 lateral wall be arranged free cylinder 5, the side wall of empty cylinder 5 is opened
The inside of the second groove 7 is protruded into the second groove 7 equipped with level perforation, one end of limited post 4, and the bottom of the second groove 7 opens up
Have the first vertical groove 6, the bottom and top of the second groove 7 offer corresponding third groove 8, third groove 8 with
First groove 6 is not connected to, and the inner sidewall of one of third groove 8 is fixedly connected with spring 10, and one end of spring 10 is fixed to be connected
It is connected to criss-cross limited block 9,9 top of limited block and bottom end are slidably connected at the inside of third groove 8, and the one of limited block 9
The second groove 7 is run through at end, and stretches out the outside of empty cylinder 5, and the other end of limited block 9 is in contact with limited post 4, and empty cylinder 5 is located at ground
Above face, the top of empty cylinder 5 is provided with proof mechanism of water, is fixedly connected with filter screen 18 at the top of the inner sidewall of empty cylinder 5.
Proof mechanism of water includes rain-proof cover 11, and the lower surface of rain-proof cover 11 is fitting to connection the support for having several to be distributed in a ring
Column 12, support column 12 and empty cylinder 5 are fitting to connection, and prevent rainwater by entering the first communicating pipe 1 or the second communicating pipe 2 sweet potato cellar 3
Inside.
The equal fixing sleeve of lateral wall of first communicating pipe 1 and the second communicating pipe 2 are connected to the first limit plate 13 and the second limit plate
14, the lower surface of the first limit plate 13 and ground touch, and the inner top at the upper surface sweet potato cellar 3 of the second limit plate 14 connects
Touching prevents the first communicating pipe 1 or the second communicating pipe 2 from falling.
The interior bottom of first communicating pipe 1 is fixedly connected with bracket 15, blower 16 is fixedly connected on bracket 15, blower 16 can
It is the prior art using 130FLJ5 type electric fan, blower 16 is connect by conducting wire with external power supply, and 1 He of the first communicating pipe is improved
The ventilatory effect of second communicating pipe 2.
The lower surface of first limit plate 13 is fixedly connected with several fixed columns 17, and fixed column 17 is inserted into ground, further
Fix the first communicating pipe 1 and the second communicating pipe 2.
First limit plate 13 and fixed column 17 are integrally formed, and connect the first limit plate 13 and fixed column 17 more firm.
In the utility model, will extend through the first communicating pipe 1 and the second communicating pipe 2 sweet potato cellar top ground, and with
The fixed connection in two sides inside sweet potato cellar 3, the lower surface of the first limit plate 13 and ground touch, the upper table of the second limit plate 14
Face is in contact with the inner top at sweet potato cellar 3, and the bottom end of the first communicating pipe 1 is located at the interior bottom at sweet potato cellar 3, but does not connect with cellar bottom
Touching, the bottom end of the second communicating pipe 2 are located at the inner top at sweet potato cellar 3, push limited block 9, spring 10 are squeezed, until limited block 9 and bullet
Spring 10 is located at the same side of the first groove 6, and limited post 4 is protruded into the inside of the first groove 6, rotates empty cylinder 5, and limited post 4 is mobile
To 7 one end of inside far from spring 10 of the second groove, limited block 9 is decontroled, spring 10 resets, and limited block 10 is pushed to be moved to limit
Block 9 is in contact with limited post 4, and empty cylinder 5 is connected to the top of the first communicating pipe 1, another sky cylinder 5 and 2 phase of the second communicating pipe
With setting, prevents sundries from blocking the first communicating pipe 1 and the second communicating pipe 2, reach the technical effect for facilitating installation, by rain-proof cover 11
By the interlocking of support column 12 in the top of empty cylinder 5, prevent rainwater from storing by entering the first communicating pipe 1 and the second communicating pipe 2 sweet potato
3, the sweet potato bubble for preventing rainwater from storing 3 inside of sweet potato cellar is bad, opens blower 16, and sweet potato is stored the air of bottom in 3 by blower 16
It takes away, is delivered to above the ground by the first communicating pipe 1, the inner air at sweet potato cellar 3 is in negative pressure state, and outside air passes through
Enter the inside at sweet potato cellar 3 second communicating pipe 2, is further 3 ventilation of sweet potato cellar, improves the air environment inside sweet potato cellar 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of sweet potato stores dedicated ventilation duct, including the first communicating pipe (1), the second communicating pipe (2) and sweet potato cellar (3), feature
It is, first communicating pipe (1) and the second communicating pipe (2) are cylindrical tube, and first communicating pipe (1) is connected to second
Pipe (2) extends through the ground above sweet potato cellar (3), and is connected to the fixation of the inside at sweet potato cellar (3), first communicating pipe
(1) it is fixedly connected to limited post (4) with the side on the second communicating pipe (2) top, first communicating pipe (1) is connected to second
The top of pipe (2) lateral wall is arranged free cylinder (5), and the side wall of the sky cylinder (5) offers the second groove of horizontal perforation
(7), the inside of the second groove (7) is protruded into one end of the limited post (4), and the bottom of second groove (7) offers vertically
The first groove (6), the bottom and top of second groove (7) offer corresponding third groove (8), one of them
The inner sidewall of the third groove (8) is fixedly connected with spring (10), and one end of the spring (10) is fixedly connected with cross
Limited block (9), limited block (9) top and bottom end are slidably connected at the inside of third groove (8), the limited block
(9) the second groove (7) are run through in one end, and stretch out the outside of empty cylinder (5), the other end of the limited block (9) and limited post (4)
It is in contact, described sky cylinder (5) side of resting on the ground is provided with proof mechanism of water above sky cylinder (5), the sky cylinder (5)
Filter screen (18) are fixedly connected at the top of inner sidewall.
2. a kind of sweet potato according to claim 1 stores dedicated ventilation duct, which is characterized in that the proof mechanism of water includes rain-proof
It covers (11), the lower surface of the rain-proof cover (11) is fitting to connection the support column (12) for having several to be distributed in a ring, the support
Column (12) and empty cylinder (5) are fitting to connection.
3. a kind of sweet potato according to claim 1 stores dedicated ventilation duct, which is characterized in that first communicating pipe (1) and
The equal fixing sleeve of lateral wall of second communicating pipe (2) is connected to the first limit plate (13) and the second limit plate (14), first limit
The lower surface of plate (13) and ground touch, and the inner top at the upper surface sweet potato cellar (3) of second limit plate (14) is in contact.
4. a kind of sweet potato according to claim 1 stores dedicated ventilation duct, which is characterized in that first communicating pipe (1)
Interior bottom is fixedly connected with bracket (15), is fixedly connected with blower (16) on the bracket (15).
5. a kind of sweet potato according to claim 3 stores dedicated ventilation duct, which is characterized in that first limit plate (13)
Lower surface is fixedly connected with several fixed columns (17), and the fixed column (17) is inserted into ground.
6. a kind of sweet potato according to claim 5 stores dedicated ventilation duct, which is characterized in that first limit plate (13) and
Fixed column (17) is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470823.0U CN208754742U (en) | 2018-09-10 | 2018-09-10 | A kind of dedicated ventilation duct in sweet potato cellar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821470823.0U CN208754742U (en) | 2018-09-10 | 2018-09-10 | A kind of dedicated ventilation duct in sweet potato cellar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208754742U true CN208754742U (en) | 2019-04-19 |
Family
ID=66134562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821470823.0U Active CN208754742U (en) | 2018-09-10 | 2018-09-10 | A kind of dedicated ventilation duct in sweet potato cellar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208754742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597893A (en) * | 2021-08-31 | 2021-11-05 | 资阳市尤特薯品开发有限公司 | Sweet potato water cellaring device and method |
-
2018
- 2018-09-10 CN CN201821470823.0U patent/CN208754742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597893A (en) * | 2021-08-31 | 2021-11-05 | 资阳市尤特薯品开发有限公司 | Sweet potato water cellaring device and method |
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