CN221264489U - Anti-piling device in granary - Google Patents
Anti-piling device in granary Download PDFInfo
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- CN221264489U CN221264489U CN202323290559.6U CN202323290559U CN221264489U CN 221264489 U CN221264489 U CN 221264489U CN 202323290559 U CN202323290559 U CN 202323290559U CN 221264489 U CN221264489 U CN 221264489U
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- support rod
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- pile
- support rods
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- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000008093 supporting effect Effects 0.000 claims description 28
- 238000004804 winding Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/51—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for storing agricultural or horticultural products
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to an anti-piling device in a granary, which comprises two first support rods arranged vertically, wherein the upper end and the lower end of each first support rod are respectively provided with a support plate fixedly connected with the granary wall, a second support rod arranged transversely is connected between the two first support rods in a sliding manner, the outer wall of each second support rod is rotationally connected with two third support rods arranged longitudinally, and a protective net component is arranged between the two third support rods; the upper surfaces of the two support plates at the upper end are provided with mounting plates, the mounting plates are provided with pulling assemblies, the output ends of the pulling assemblies are connected with the end parts of the third support rods, and the pulling assemblies can drive the third support rods to rotate around the second support rods; and a telescopic assembly is further arranged between the mounting plate and the second support rod, and the telescopic assembly can drive the second support rod to move up and down along the first support rod. The utility model has the beneficial effects of good protection effect, strong adaptability and the like.
Description
Technical Field
The utility model relates to an anti-piling device, in particular to an anti-piling device in a granary, and belongs to the technical field of granary protection equipment.
Background
With the increasing diversification of grain circulation main bodies, the construction scale of the grain storage facilities in the whole society is continuously enlarged, the mechanical operation degree is greatly improved, the potential hidden occurrence of the safety production in the grain industry is increased, the situation is more serious, and the grain industry is still in the accident-prone and multiple-stage. In general, the accident occurrence process has short duration, once the accident occurs in the grain pile, 10-15s can be completely buried, and the probability of survival of personnel after the accident occurs is small.
Therefore, there is a strong need for an anti-lodging device in a grain bin to avoid or reduce the occurrence of accidents of the grain lodging personnel.
Disclosure of utility model
The utility model mainly aims at the problems existing in the prior art and provides an anti-piling device in a granary.
The aim of the utility model is mainly achieved by the following scheme:
The anti-piling device in the granary comprises two first support rods which are vertically arranged, wherein the upper end and the lower end of each first support rod are respectively provided with a support plate fixedly connected with the granary wall, a second support rod which is transversely arranged is connected between the two first support rods in a sliding manner, the outer wall of each second support rod is rotationally connected with two third support rods which are longitudinally arranged, and a protective net component is arranged between the two third support rods; a mounting plate is arranged between the upper surfaces of the two support plates at the upper end, a pulling assembly is arranged on the mounting plate, the output end of the pulling assembly is connected with the end part of the third support rod, and the pulling assembly can drive the third support rod to rotate around the second support rod; and a telescopic assembly is further arranged between the mounting plate and the second support rod, and the telescopic assembly can drive the second support rod to move up and down along the first support rod.
Preferably, sliding sleeves are fixed at two ends of the second supporting rod and are connected to the outer wall of the first supporting rod in a sliding mode.
Preferably, a rotating sleeve is fixedly arranged at the rear end of the third supporting rod, and the rotating sleeve is rotationally connected to the outer wall of the second supporting rod.
Preferably, the protection net assembly comprises two fixing plates and a protection net main body arranged between the two fixing plates, wherein a plurality of fixing sleeves are fixedly arranged at the lower ends of the fixing plates, and the fixing sleeves are fixed on the outer wall of the third supporting rod.
Preferably, the protection net body adopts a rectangular structure, a V-shaped structure or an inverted V-shaped structure.
Preferably, the pulling assembly comprises a double-shaft motor, a winding wheel, a supporting frame and a pulling piece, wherein the double-shaft motor is fixedly installed in the center of the mounting plate, the winding wheel is sleeved at the end parts of output shafts at the two ends of the double-shaft motor, the supporting frames fixed on the upper surface of the mounting plate are arranged at the two sides of the double-shaft motor, and the output shafts penetrate through the supporting frames and can rotate along the supporting frames.
Preferably, a connecting seat is arranged at the front side of the third supporting rod, one end of the pulling piece is fixedly arranged on the connecting seat, and the other end of the pulling piece is fixedly provided with the side wall of the winding wheel.
Preferably, the telescopic assembly adopts a push rod motor, the fixed end of the push rod motor is fixedly arranged at the center of the lower surface of the mounting plate, a connecting sleeve is fixedly arranged in the middle of the second supporting rod, and the output end of the push rod motor is fixedly connected with the connecting sleeve.
Therefore, compared with the prior art, the utility model has the following advantages:
(1) According to the utility model, through the protective net component, when an operator falls into the grain pile in the granary, the protective net body can block the operator, so that the operator is prevented from sinking into the grain pile to cause injury;
(2) According to the utility model, through the pulling assembly, the protection net assembly can be switched between the horizontal state and the vertical state, so that the occupied volume is smaller;
(3) According to the utility model, the height of the protective net component relative to the grain pile in the granary can be adjusted through the telescopic component, the protective net component can be suitable for grain piles with different heights, the application range is wide, and the practicability is strong.
Drawings
FIG. 1 is a schematic view of a construction of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a side view of the present utility model;
fig. 4 is a schematic representation of the utility model in use.
Illustration of: the grain protection device comprises a first supporting rod, a 2-granary wall, a 3-supporting plate, a 4-second supporting rod, a 5-third supporting rod, a 6-protection net component, a 7-mounting plate, an 8-telescopic component, a 9-sliding sleeve, a 10-rotating sleeve, an 11-fixing plate, a 12-protection net main body, a 13-fixing sleeve, a 14-double-shaft motor, a 15-winding wheel, a 16-supporting frame, a 17-pulling piece, a 18-connecting seat, a 19-connecting sleeve and a 20-grain blocking door.
Detailed Description
The technical scheme of the utility model is further specifically described below through specific embodiments and with reference to the accompanying drawings. It should be understood that the practice of the utility model is not limited to the following examples, but is intended to be within the scope of the utility model in any form and/or modification thereof.
In the present utility model, unless otherwise specified, all parts and percentages are by weight, and the equipment, materials, etc. used are commercially available or are conventional in the art. The methods in the following examples are conventional in the art unless otherwise specified. The components and devices in the following examples are, unless otherwise indicated, all those components and devices known to those skilled in the art, and their structures and principles are known to those skilled in the art from technical manuals or by routine experimentation.
Example 1:
As shown in fig. 1-3, the utility model provides a technical scheme, an anti-piling device in a granary, which comprises two first support rods 1 which are vertically arranged, wherein the upper end and the lower end of each first support rod 1 are welded or connected with a support plate 3 which is fixedly connected with a granary wall 2 through bolts, the support plates 3 are fixed on the inner side of the granary wall 2 through bolts, a second support rod 4 which is transversely arranged is slidingly connected between the two first support rods 1, the outer wall of the second support rod 4 is rotationally connected with two third support rods 5 which are longitudinally arranged, and a protective net component 6 is fixedly arranged between the two third support rods 5; wherein, a mounting plate 7 is connected between the upper surfaces of the two support plates 3 at the upper end by bolts, a pulling component is arranged on the mounting plate 7, the output end of the pulling component is connected with the end part of the third support rod 5, and the pulling component can drive the third support rod 5 to rotate around the second support rod 4; and a telescopic assembly 8 is further arranged between the mounting plate 7 and the second support rod 4, and the telescopic assembly 8 can drive the second support rod 4 to move up and down along the first support rod 1.
Example 2:
as shown in fig. 1-3, the present utility model provides another technical solution, an anti-pile-burying device in a grain bin, which is different from embodiment 1 in that two ends of a second support rod 4 are welded or bolted with a sliding sleeve 9, the sliding sleeve 9 is slidably connected to the outer wall of a first support rod 1, and under the guiding action of the sliding sleeve 9, the second support rod 4 can move up and down under the driving action of a telescopic component 8.
Example 3:
As shown in fig. 1-3, the present utility model provides another technical solution, and is different from embodiment 1 in that a rotation sleeve 10 is welded or bolted to the rear end of a third support rod 5, the rotation sleeve 10 is rotatably connected to the outer wall of a second support rod 4, and under the action of retraction of a pulling assembly, the third support rod 5 and a protection net assembly 6 can rotate around the second support rod 4, so that the protection net assembly 6 is switched between a horizontal state and a vertical state.
Example 4:
As shown in fig. 1-3, the present utility model provides another technical solution, an anti-pile-up device in a grain bin, which is different from embodiment 1 in that a protection net assembly 6 is composed of two fixing plates 11 and a protection net main body 12 located between the two fixing plates 11, the lower surfaces of the two fixing plates 11 are all connected with a plurality of fixing sleeves 13 by bolts, in this embodiment, the lower surface of each fixing plate 11 is provided with three fixing sleeves 13, and the fixing sleeves 13 are fixedly sleeved on the outer wall of the third supporting rod 5.
Specifically, the protection net main body 12 adopts a rectangular structure, a V-shaped structure or an inverted V-shaped structure, and in the embodiment, each grid hole of the protection net main body 12 is set to be 10cm x 10cm, and grains are discharged when the grid holes are too small, so that the operation efficiency is affected; if the grid holes are too large, the two feet can easily tread through the grid, and the protection effect is not achieved.
Example 5:
As shown in fig. 1-3, the present utility model provides another technical solution, an anti-pile-burying device in a grain bin, which is different from embodiment 1 in that the pulling assembly is composed of a double-shaft motor 14, a winding wheel 15, a supporting frame 16 and a pulling member 17, the double-shaft motor 14 is fixedly installed in the center of the mounting plate 7 through bolts, the ends of output shafts at two ends of the double-shaft motor 14 are fixedly sleeved with the winding wheel 15, two sides of the double-shaft motor 14 are respectively provided with a supporting frame 16 fixed on the upper surface of the mounting plate 7, and the output shafts penetrate through the supporting frame 16 and can rotate along the supporting frame 16, so that the supporting frame 16 has a good supporting effect.
Specifically, the front side of the third supporting rod 5 is welded with a connecting seat 18, one end of the pulling member 17 is fixedly arranged on the connecting seat 18, the other end of the pulling member 17 is fixedly provided with the side wall of the winding wheel 15, and the pulling member 17 can be retracted by starting the forward and reverse rotation of the double-shaft motor 14, and the pulling member 17 can be a hanging chain, a steel wire rope or the like.
Example 6:
As shown in fig. 1-3, the present utility model provides another technical solution, an anti-pile-up device in a grain bin, which is different from embodiment 1 in that the telescopic component 8 adopts a push rod motor, the fixed end of the push rod motor is fixedly arranged in the center of the lower surface of the mounting plate 7 through a bolt, the middle part of the second support rod 4 is fixedly sleeved with a connecting sleeve 19 through a bolt, and the output end of the push rod motor is fixedly connected with the upper surface of the connecting sleeve 19 through a bolt.
As shown in fig. 4, the device is installed above the grain blocking door 20, before grains enter the grain bin, the second supporting rod and the protective net component are adjusted to a proper position through the telescopic component 8, the double-shaft motor is started to enable the protective net component to be in a horizontal state, then grains are fed, the protective net component is gradually buried by the grain pile in the continuous grain feeding process, the top of the grain pile is higher than the protective net component by 1-1.6m, normal grain discharging is not affected, and an operator is not affected to stand at the top of the grain pile; when the granary is in an idle state, the double-shaft motor can be started to retract the protective net assembly, so that the protective net assembly is in a vertical state.
According to the anti-piling device in the granary, due to the arrangement of the protective net component, when operators sink into the grain pile in the granary, the protective net body can block the operators, so that the operators are prevented from sinking into the grain pile to cause injury; the horizontal state and the vertical state of the protective net assembly can be switched through the arranged pulling assembly, so that the occupied volume is smaller; through the flexible subassembly that sets up, can adjust the protection network subassembly for the height of grain heap in the granary, can be applicable to the grain heap of different co-altitude, application scope is wide, and the practicality is strong.
It should be understood that this example is only illustrative of the utility model and is not intended to limit the scope of the utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
Claims (8)
1. An anti-piling device in a granary, which is characterized in that: the grain bin comprises two vertically arranged first support rods (1), wherein the upper end and the lower end of each first support rod (1) are respectively provided with a support plate (3) fixedly connected with a grain bin wall (2), two horizontally arranged second support rods (4) are connected between the first support rods (1) in a sliding manner, two longitudinally arranged third support rods (5) are connected to the outer walls of the second support rods (4) in a rotating manner, and a protective net assembly (6) is arranged between the two third support rods (5); a mounting plate (7) is arranged between the upper surfaces of the two support plates (3) at the upper end, a pulling component is arranged on the mounting plate (7), the output end of the pulling component is connected with the end part of the third support rod (5), and the pulling component can drive the third support rod (5) to rotate around the second support rod (4); a telescopic assembly (8) is further arranged between the mounting plate (7) and the second support rod (4), and the telescopic assembly (8) can drive the second support rod (4) to move up and down along the first support rod (1).
2. The anti-pile-up device in a grain bin of claim 1, wherein: the two ends of the second supporting rod (4) are fixedly provided with sliding sleeves (9), and the sliding sleeves (9) are slidably connected to the outer wall of the first supporting rod (1).
3. The anti-pile-up device in a grain bin of claim 1, wherein: the rear end of the third supporting rod (5) is fixedly provided with a rotating sleeve (10), and the rotating sleeve (10) is rotationally connected to the outer wall of the second supporting rod (4).
4. The anti-pile-up device in a grain bin of claim 1, wherein: the protection network component (6) comprises two fixing plates (11) and a protection network main body (12) arranged between the two fixing plates (11), wherein a plurality of fixing sleeves (13) are fixedly arranged at the lower ends of the fixing plates (11), and the fixing sleeves (13) are fixed on the outer wall of the third supporting rod (5).
5. The anti-pile-up device in a grain bin of claim 4, wherein: the protection net main body (12) adopts a rectangular structure, a V-shaped structure or an inverted V-shaped structure.
6. The anti-pile-up device in a grain bin of claim 1, wherein: the utility model provides a pull subassembly includes biax motor (14), take-up pulley (15), support frame (16) and pulls piece (17), biax motor (14) fixed mounting is in the central authorities of mounting panel (7), and both ends output shaft tip of biax motor (14) all overlaps to be equipped with take-up pulley (15), both sides of biax motor (14) all are equipped with support frame (16) that are fixed in mounting panel (7) upper surface, the output shaft runs through support frame (16) and can rotate along support frame (16).
7. The anti-pile-up device in a grain bin of claim 6, wherein: the front side of third bracing piece (5) is equipped with connecting seat (18), draw one end of dragging piece (17) to set firmly on connecting seat (18), draw the lateral wall that the other end of dragging piece (17) set firmly winding wheel (15).
8. The anti-pile-up device in a grain bin of claim 1, wherein: the telescopic assembly (8) adopts a push rod motor, the fixed end of the push rod motor is fixedly arranged at the center of the lower surface of the mounting plate (7), the middle part of the second support rod (4) is fixedly provided with a connecting sleeve (19), and the output end of the push rod motor is fixedly connected with the connecting sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323290559.6U CN221264489U (en) | 2023-12-04 | 2023-12-04 | Anti-piling device in granary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323290559.6U CN221264489U (en) | 2023-12-04 | 2023-12-04 | Anti-piling device in granary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221264489U true CN221264489U (en) | 2024-07-05 |
Family
ID=91699088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323290559.6U Active CN221264489U (en) | 2023-12-04 | 2023-12-04 | Anti-piling device in granary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221264489U (en) |
-
2023
- 2023-12-04 CN CN202323290559.6U patent/CN221264489U/en active Active
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