CN214036229U - Industrial fan anti-overturning device - Google Patents
Industrial fan anti-overturning device Download PDFInfo
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- CN214036229U CN214036229U CN202120085762.1U CN202120085762U CN214036229U CN 214036229 U CN214036229 U CN 214036229U CN 202120085762 U CN202120085762 U CN 202120085762U CN 214036229 U CN214036229 U CN 214036229U
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- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to an anti-overturn device for industrial fan, which comprises a supporting upright post, wherein the bottom of the supporting upright post is fixedly connected with a base, the bottom of the base is provided with a chassis, the top surface of the chassis is provided with a holding tank capable of holding the base, two side surfaces of the chassis are also symmetrically provided with grooves with vertical sections in an inverted T shape, the grooves penetrate through the surface and the back surface of the chassis, a balancing weight is arranged in the chassis below the holding tank, anti-overturn components are symmetrically arranged between two sides of the supporting upright post and the chassis, the anti-overturn components comprise a connecting plate, an anti-overturn connecting rod and an anti-overturn plate, the connecting plate is fixedly connected with the top of the supporting upright post, the vertical section of the anti-overturn plate is in an L shape, a transverse plate of the L-overturn plate is inwards turned over to be in a hook shape and is clamped in the grooves, the anti-overturn connecting rod is obliquely arranged, one end of the anti-overturn connecting rod is hinged with the connecting plate, the other end of the anti-overturn connecting rod is hinged with the top of the vertical plate of the anti-overturn plate, the utility model discloses when vertical fan horizontal hunting that falls to the ground, can guarantee vertical fan both sides balanced stability that falls to the ground and avoid toppling.
Description
Technical Field
The utility model belongs to the technical field of the industrial fan, especially, relate to an anti-overturning device for industrial fan.
Background
At present, industrial fans are used for ventilation and equipment cooling in a factory building in a multi-purpose mode, the existing industrial fans are mainly divided into wall-mounted fans and vertical grounding fans, the vertical grounding fans basically have functions of swinging up and down and left and right, the existing vertical grounding fans are mainly structurally fan bodies, supporting columns and bases which are sequentially connected from top to bottom, the fan bodies are generally large in specification and light in weight, and the vertical grounding fans are difficult to overturn due to the fact that the vertical grounding fans overturn when the fan bodies swing left and right.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device that topples is prevented to industrial fan solves current vertical ground connection fan because of the heavy foot is light, the problem that the emergence is toppled when the fan main part horizontal hunting is inevitable.
In order to solve the problem, the utility model discloses the technical scheme who takes:
an anti-overturning device of an industrial fan comprises a supporting upright post, wherein the bottom of the supporting upright post is fixedly connected with a base, the bottom of the base is provided with a chassis, the top surface of the chassis is provided with a holding tank capable of holding the base, two side surfaces of the chassis are symmetrically provided with grooves with inverted T-shaped vertical sections, the groove penetrates through the surface and the back of the chassis, a balancing weight is arranged in the chassis below the accommodating groove, anti-overturning components are symmetrically arranged between the two sides of the supporting upright post and the chassis, each anti-overturning component comprises a connecting plate, an anti-overturning connecting rod and an anti-overturning plate, the connecting plate is fixedly connected with the top of the supporting upright post, the vertical section of the anti-overturning plate is L-shaped, the transverse plate of the L-shaped anti-overturning plate is turned inwards to be hook-shaped and is clamped in the groove, the anti-overturning connecting rod is obliquely arranged, one end of the anti-overturning connecting rod is hinged to the connecting plate, and the other end of the anti-overturning connecting rod is hinged to the top of the vertical plate of the anti-overturning plate.
Furthermore, the support post is liftable support post, and the support post includes first support post and second support post, first support post top rigid coupling the connecting plate, first support post bottom insert in the second support post, second support post bottom rigid coupling the base, second support post top bilateral symmetry are provided with locking bolt, locking bolt head is located outside the second support post, and locking bolt screw rod passes behind the second support post with first support post butt, set up the hinge hole that a plurality of equidistance distributes along vertical direction on the connecting plate.
Furthermore, the anti-overturning connecting rod is a telescopic connecting rod, and comprises a first anti-overturning connecting rod and a second anti-overturning connecting rod which are oppositely arranged, opposite ends of the first anti-overturning connecting rod and the second anti-overturning connecting rod are in threaded connection, the other end of the opposite end of the first anti-overturning connecting rod is hinged to the connecting plate, and the other end of the opposite end of the second anti-overturning connecting rod is hinged to the top of the vertical plate of the anti-overturning plate.
Furthermore, a connecting chain is arranged between opposite ends of the first anti-overturning connecting rod and the second anti-overturning connecting rod, and two ends of the connecting chain are respectively detachably and fixedly connected with the first anti-overturning connecting rod and the second anti-overturning connecting rod.
Further, the holding tank groove depth is greater than the base height, and the holding tank runs through chassis surface and back, and the top bilateral symmetry of holding tank is provided with the piece that blocks that can block the base and reciprocate, block that the piece is the same width and structure as an organic whole with the chassis.
Furthermore, four corners of the bottom of the chassis are symmetrically provided with universal wheels with a self-locking function.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses when using, the fan main part that will possess the luffing motion function is connected with the support post, and put into the holding tank on chassis with the base, through set up the balancing weight in the chassis, and all be provided with between support post both sides and chassis and prevent the subassembly that topples and be equivalent to the weight that increases vertical fan bottom with this balanced fan main part's weight, in addition, through connecting plate and support post top rigid coupling, prevent articulated connection rod that prevents toppling between toppling prevention board and recess joint and the connecting plate and the board of preventing toppling, when fan main part horizontal hunting, can guarantee vertical fan both sides balance stability that falls to the ground, thereby avoid vertical fan that falls to the ground to topple.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partially enlarged structural diagram at B in fig. 1.
Reference numerals: 1. an anti-toppling assembly; 11. a connecting plate; 111. a hinge hole; 12. the overturn-preventing connecting rod; 121. a first anti-overturning connecting rod; 122. a second anti-overturning connecting rod; 123. a connecting chain; 13. an anti-toppling plate; 2. a chassis; 21. accommodating grooves; 22. a groove; 23. a blocking block; 3. supporting the upright post; 31. a first support column; 32. a second support column; 33. locking the bolt; 4. a base; 5. a balancing weight; 6. a universal wheel; 7. a fan body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model provides an industrial fan overturn-preventing device, which comprises a supporting upright 3, a base 4 is fixedly connected to the bottom of the supporting upright 3, a chassis 2 is arranged at the bottom of the base 4, a holding tank 21 capable of holding the base 4 is arranged on the top surface of the chassis 2, grooves 22 with inverted T-shaped vertical cross-section are symmetrically arranged on the two side surfaces of the chassis 2, the grooves 22 penetrate through the surface and the back surface of the chassis 2, a balancing weight 5 is arranged in the chassis 2 below the holding tank 21, overturn-preventing components 1 are symmetrically arranged between the two sides of the supporting upright 3 and the chassis 2, each overturn-preventing component 1 comprises a connecting plate 11, an overturn-preventing connecting rod 12 and an overturn-preventing plate 13, the connecting plate 11 is fixedly connected with the top of the supporting upright 3, the vertical cross-section of the overturn-preventing plate 13 is L-shaped, the transverse plate of the L-shaped overturn-preventing plate 13 is inward turned into a hook shape and is clamped in the groove 22, specifically, the transverse plate of the overturn-preventing plate 13 is clamped in the groove 22 from the surface or the back surface of the chassis 2, the anti-overturning connecting rod 12 is obliquely arranged, one end of the anti-overturning connecting rod 12 is hinged with the connecting plate 11 through a pin shaft, the other end of the anti-overturning connecting rod 12 is hinged with the top of a vertical plate of the anti-overturning plate 13 through a pin shaft, when the anti-overturning fan is used, the fan main body 7 with the up-down and left-right swinging functions is connected with the supporting upright post 3, the base 4 is placed in the accommodating groove 21 of the chassis 2, the balancing weight 5 is arranged in the chassis 2, the anti-overturning components 1 are arranged between the two sides of the supporting upright post 3 and the chassis 2 and are equivalent to increasing the weight of the bottom end of the vertical floor fan so as to balance the weight of the fan main body 7, in addition, the connecting plate 11 is fixedly connected with the top of the supporting upright post 3, the anti-overturning plate 13 is clamped with the groove 22, and the anti-overturning connecting rod 12 is hinged between the connecting plate 11 and the anti-overturning plate 13, when the fan main body 7 swings left and right, the balance stability of the two sides of the vertical floor fan can be ensured, thereby preventing the vertical floor fan from overturning.
Because the vertical floor fan is used for cooling equipment, the equipment is different in height, as shown in fig. 1, the support column 3 is a liftable support column, the support column 3 comprises a first support column 31 and a second support column 32, the top of the first support column 31 is fixedly connected with a connecting plate 11, the bottom end of the first support column 31 is inserted into the second support column 32, the bottom end of the second support column 32 is fixedly connected with a base 4, two sides of the top of the second support column 32 are symmetrically provided with locking bolts 33, the heads of the locking bolts 33 are positioned outside the second support column 32, screws of the locking bolts 33 penetrate through the second support column 32 and then abut against the first support column 31, and by means of the arrangement mode, the distance of the first support column 31 inserted into the second support column 32 can be adjusted to adjust the overall height of the support column 3, and the equipment with different heights can be cooled; in addition, when the height adjustment of the supporting upright post 3, in order to ensure that the overturn-preventing component 1 still has the overturn-preventing effect on the vertical floor fan, the connecting plate 11 is provided with a plurality of hinge holes 111 distributed at equal intervals along the vertical direction, when the height of the supporting upright post 3 is increased, the hinge positions of the overturn-preventing connecting rod 12 and the connecting plate 11 are reduced, and vice versa, so that the overturn-preventing effect on the vertical floor fan still is achieved.
When the anti-overturning connecting rod 12 cannot be hinged with the connecting plate 12 due to the increased height of the supporting upright 3, the anti-overturning component 1 will lose the anti-overturning effect on the vertical floor fan, therefore, as shown in fig. 1 and 3, the anti-overturning connecting rod 12 is a telescopic connecting rod, the anti-overturning connecting rod 12 includes a first anti-overturning connecting rod 121 and a second anti-overturning connecting rod 122 which are oppositely disposed, opposite ends of the first anti-overturning connecting rod 121 and the second anti-overturning connecting rod 122 are in threaded connection, the other end of the opposite end of the first anti-overturning connecting rod 121 is hinged to the connecting plate 11, the other end of the opposite end of the second anti-overturning connecting rod 122 is hinged to the top of the riser of the anti-overturning plate 13, by configuring the anti-overturning connecting rod 12 as a telescopic connecting rod, the length of the anti-overturning connecting rod 12 can be properly extended by rotating the first anti-overturning connecting rod 121 and the second anti-overturning connecting rod 122 to further adapt to the increased height of the supporting upright 3.
If the extended length of the anti-overturning connecting rod 12 still cannot adapt to the increased height of the supporting upright 3, the anti-overturning assembly 1 will also lose the anti-overturning effect, therefore, as shown in fig. 3, a connecting chain 123 is disposed between the opposite ends of the first anti-overturning connecting rod 121 and the second anti-overturning connecting rod 122, two ends of the connecting chain 123 are respectively detachably and fixedly connected with the first anti-overturning connecting rod 121 and the second anti-overturning connecting rod 122, and when the first anti-overturning connecting rod 121 and the second anti-overturning connecting rod 122 are separated, the connecting chain 123 stretches out to further extend the length of the anti-overturning connecting rod 12.
If prevent toppling subassembly 1 and damage, under the prerequisite that does not have the accessory to change, will reduce the effect of preventing toppling subassembly 1, therefore, as shown in fig. 1, holding tank 21 depth of groove is greater than base 4 height, holding tank 21 runs through 2 surfaces on chassis and the back, the top bilateral symmetry of holding tank 21 is provided with the piece 23 that blocks that can block base 4 and reciprocate, block that piece 23 and chassis 2 are the same width and structure as an organic whole, block that piece 23 even prevent toppling subassembly 1 damage still can have the effect of preventing toppling to vertical fan of falling to the ground through setting up, at this moment, base 4 is put into holding tank 21 from 2 surfaces on chassis or the back.
Because set up balancing weight 5 in chassis 2, it is comparatively inconvenient when moving chassis 2 or vertical floor fan position, consequently, as shown in fig. 1, chassis 2 bottom four corners symmetry is provided with universal wheel 6 of taking self-locking function, is convenient for remove chassis 2 or vertical floor fan position through setting up universal wheel 6.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.
Claims (6)
1. The utility model provides an industry fan anti-overturning device, includes support post (3), support post (3) bottom rigid coupling has base (4), its characterized in that: the anti-overturning device is characterized in that a chassis (2) is arranged at the bottom of the base (4), a containing groove (21) capable of containing the base (4) is formed in the top surface of the chassis (2), grooves (22) with inverted T-shaped vertical sections are symmetrically formed in the two side surfaces of the chassis (2), the grooves (22) penetrate through the surface and the back surface of the chassis (2), balancing weights (5) are arranged in the chassis (2) below the containing groove (21), anti-overturning assemblies (1) are symmetrically arranged between the two sides of the supporting upright post (3) and the chassis (2), each anti-overturning assembly (1) comprises a connecting plate (11), an anti-overturning connecting rod (12) and an anti-overturning plate (13), the connecting plate (11) is fixedly connected with the top of the supporting upright post (3), the vertical section of the anti-overturning plate (13) is L-shaped, and a transverse plate of the L-shaped anti-overturning plate (13) is inwards hooked and is clamped in the grooves (22), the anti-overturning connecting rod (12) is obliquely arranged, one end of the anti-overturning connecting rod (12) is hinged to the connecting plate (11), and the other end of the anti-overturning connecting rod (12) is hinged to the top of the vertical plate of the anti-overturning plate (13).
2. The industrial fan anti-overturning device according to claim 1, wherein: support post (3) are liftable formula support post, and support post (3) include first support post (31) and second support post (32), first support post (31) top rigid coupling connecting plate (11), first support post (31) bottom insert in second support post (32), second support post (32) bottom rigid coupling base (4), second support post (32) top bilateral symmetry are provided with locking bolt (33), locking bolt (33) head is located outside second support post (32), and locking bolt (33) screw rod passes behind second support post (32) and first support post (31) butt, hinge hole (111) that a plurality of equidistance distributes are seted up along vertical direction on connecting plate (11).
3. The industrial fan anti-overturning device according to claim 2, wherein: the anti-overturning connecting rod (12) is a telescopic connecting rod, the anti-overturning connecting rod (12) comprises a first anti-overturning connecting rod (121) and a second anti-overturning connecting rod (122) which are oppositely arranged, opposite ends of the first anti-overturning connecting rod (121) and the second anti-overturning connecting rod (122) are in threaded connection, the other end of the opposite end of the first anti-overturning connecting rod (121) is hinged to the connecting plate (11), and the other end of the opposite end of the second anti-overturning connecting rod (122) is hinged to the top of a vertical plate of the anti-overturning plate (13).
4. The industrial fan anti-overturning device according to claim 3, wherein: a connecting chain (123) is arranged between opposite ends of the first anti-overturning connecting rod (121) and the second anti-overturning connecting rod (122), and two ends of the connecting chain (123) are respectively detachably and fixedly connected with the first anti-overturning connecting rod (121) and the second anti-overturning connecting rod (122).
5. The industrial fan anti-overturning device according to claim 1, wherein: holding tank (21) groove depth is greater than base (4) height, and holding tank (21) run through chassis (2) surface and back, and the top bilateral symmetry of holding tank (21) is provided with and stops that base (4) reciprocate and block piece (23), block that piece (23) and chassis (2) are aequilate and structure as an organic whole.
6. The industrial fan anti-overturning device according to claim 1, wherein: four corners of the bottom of the chassis (2) are symmetrically provided with universal wheels (6) with self-locking function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120085762.1U CN214036229U (en) | 2021-01-13 | 2021-01-13 | Industrial fan anti-overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120085762.1U CN214036229U (en) | 2021-01-13 | 2021-01-13 | Industrial fan anti-overturning device |
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| Publication Number | Publication Date |
|---|---|
| CN214036229U true CN214036229U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120085762.1U Active CN214036229U (en) | 2021-01-13 | 2021-01-13 | Industrial fan anti-overturning device |
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| CN (1) | CN214036229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753148A (en) * | 2021-09-29 | 2021-12-07 | 中国建筑第八工程局有限公司 | Self-climbing robot suitable for connecting profile steel and operation method thereof |
| CN113753147A (en) * | 2021-09-29 | 2021-12-07 | 中国建筑第八工程局有限公司 | Overturn preventing device for profile steel self-climbing robot and overturn preventing method thereof |
-
2021
- 2021-01-13 CN CN202120085762.1U patent/CN214036229U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753148A (en) * | 2021-09-29 | 2021-12-07 | 中国建筑第八工程局有限公司 | Self-climbing robot suitable for connecting profile steel and operation method thereof |
| CN113753147A (en) * | 2021-09-29 | 2021-12-07 | 中国建筑第八工程局有限公司 | Overturn preventing device for profile steel self-climbing robot and overturn preventing method thereof |
| CN113753147B (en) * | 2021-09-29 | 2022-12-09 | 中国建筑第八工程局有限公司 | Overturn preventing device for profile steel self-climbing robot and overturn preventing method thereof |
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Effective date of registration: 20240516 Address after: 473000, No. 6 Qinghe Road, Lihe Township Economic and Technological Development Zone, Wancheng District, Nanyang City, Henan Province Patentee after: Haobai Intelligent Equipment (Henan) Co.,Ltd. Country or region after: China Address before: Zheshan Town Industrial Park, Zhenping county, Nanyang City, Henan Province Patentee before: ZHENPING HAOBAI TECHNOLOGY CO.,LTD. Country or region before: China |