CN212899167U - Wear-resisting protector for fan - Google Patents
Wear-resisting protector for fan Download PDFInfo
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- CN212899167U CN212899167U CN202021634023.5U CN202021634023U CN212899167U CN 212899167 U CN212899167 U CN 212899167U CN 202021634023 U CN202021634023 U CN 202021634023U CN 212899167 U CN212899167 U CN 212899167U
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Abstract
The utility model discloses a wear-resisting protector is used to fan, including base and protection casing, base upper surface both sides all are provided with the spout, the protection casing is formed by casing A and casing B combination, casing A outer wall one side is provided with the fixture block, casing B outer wall one side is provided with the draw-in groove, casing A passes through the draw-in groove of outer wall one side and the fixture block gap connection of casing B outer wall one side, casing A and casing B lower surface all are provided with the slider, and the slider is located inside the spout, casing A upper surface is provided with articulated seat, articulated seat passes through articulated shaft and connecting rod swing joint, connecting rod one end is provided with the constant head tank. The utility model discloses a setting of a series of structures can be effectual provide the protection to the fan, conveniently open, and the routine maintenance of the fan equipment of being convenient for overhauls, and the casing provides the protection of shock attenuation and buffering to the fan simultaneously.
Description
Technical Field
The utility model relates to a fan technical field specifically is a wear-resisting protector is used to fan.
Background
The fan is a machine capable of rapidly discharging peculiar smell, high temperature and oil fume gas, and the machine is characterized by good high temperature resistance and high efficiency, and the types of the fan comprise a centrifugal fan, an axial flow fan, a centrifugal fan and an axial flow fan, and the fan is suitable for small and large machines according to the space size and the arrangement condition of a fume exhaust hood.
In practical application of the existing fans in the market, because most of the traditional fans are not provided with corresponding protective covers, the fans can be affected with damp and a large amount of dust after being exposed for a long time, and the service life of the fans is influenced; even if the protective cover for protecting the fan is arranged, the protective cover is complex to open due to the fact that the protective cover is fixed through the bolts, the bolts are long in time and easy to rust and not easy to detach, inconvenience is brought to daily maintenance of the fan, and therefore certain improvement is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wear-resisting protector is used to fan to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting protector for fan, includes base and protection casing, base upper surface both sides all are provided with the spout, the protection casing is formed by casing A and the combination of casing B, casing A outer wall one side is provided with the fixture block, casing B outer wall one side is provided with the draw-in groove, casing A passes through the draw-in groove of outer wall one side and the fixture block gap connection of casing B outer wall one side, casing A and casing B lower surface all are provided with the slider, and the slider is located inside the spout, casing A upper surface is provided with articulated seat, articulated seat is through articulated shaft and connecting rod swing joint, connecting rod one end is provided with the constant head tank, casing B upper surface is provided with the fixed column, fixed column one end is rotated through pivot and stopper and is connected, the base lower surface is provided with the buffer board, the buffer, The rubber soft column is characterized by comprising a spongy cushion and a rubber soft column, wherein one end of the rubber soft column is provided with a connecting plate A, the other end of the rubber soft column is provided with a connecting plate B, and the spongy cushion is arranged between the adjacent connecting plate A and the connecting plate B.
Preferably, an air inlet is arranged on one side of the outer wall of the shell A.
Preferably, the shell A and the shell B are in clearance connection with a sliding groove on the base through a sliding block on the lower surface.
Preferably, an air outlet pipe is arranged on one side of the inner wall of the shell B, the other end of the air outlet pipe penetrates through the shell B to be connected with a connecting flange, and a fixing hole is formed in the connecting flange.
Preferably, the outer walls of the shell A and the shell B are both provided with reinforcing ribs.
Preferably, the limiting block is in clearance connection with the positioning groove in the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: through casing A and casing B's setting, casing A passes through the draw-in groove of outer wall one side and the fixture block gap connection of casing B outer wall one side, make casing A and casing B conveniently move on the base through the slider and assemble, setting through spacing piece on connecting rod on the casing A and the casing B, the stopper can be fixed the connecting rod, it is better to make to assemble back steadiness between casing A and the casing B, the protection casing of assembling between casing A and the casing B can be put into the fan and protect, can increase the wearability and the firmness of protection casing through the strengthening rib, can provide the protection of shock attenuation and buffering to the inside fan of the protection casing of packing into through the buffer board. The utility model discloses a setting of a series of structures can be effectual provide the protection to the fan, conveniently open, and the routine maintenance of the fan equipment of being convenient for overhauls, and the casing provides the protection of shock attenuation and buffering to the fan simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the housing a of the present invention.
Fig. 3 is a schematic structural diagram of the housing a of the present invention.
Fig. 4 is a schematic structural diagram of the housing B of the present invention.
Fig. 5 is a sectional view of the buffer plate of the present invention.
In the figure: 1. a base; 2. a chute; 3. a buffer plate; 4. a shell A; 5. a housing B; 6. reinforcing ribs; 7. a fixing hole; 8. a connecting flange; 9. an air outlet pipe; 10. positioning a groove; 11. a limiting block; 12. a connecting rod; 13. a hinged seat; 14. a protective cover; 15. a card slot; 16. a slider; 17. an air inlet; 18. fixing a column; 19. a clamping block; 20. a connecting plate A; 21. a connecting plate B; 22. a sponge cushion; 23. a rubber soft column.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, a wear-resistant protection device for a fan includes a base 1 and a protective cover 14, sliding grooves 2 are disposed on both sides of an upper surface of the base 1, the protective cover 14 is formed by combining a casing A4 and a casing B5, a clamping block 19 is disposed on one side of an outer wall of the casing A4, a clamping groove 15 is disposed on one side of an outer wall of the casing B5, a casing A4 is in clearance connection with the clamping block 19 on one side of an outer wall of the casing B5 through the clamping groove 15 on one side of the outer wall, sliders 16 are disposed on lower surfaces of the casing A4 and the casing B5, the sliders 16 are disposed inside the sliding grooves 2, a hinge seat 13 is disposed on the upper surface of the casing A4, the hinge seat 13 is movably connected with a connecting rod 12 through a hinge shaft, a positioning groove 10 is disposed at one end of, the buffer plate 3 is formed by combining a connecting plate A20, a connecting plate B21, a spongy cushion 22 and a rubber soft column 23, one end of the rubber soft column 23 is provided with a connecting plate A20, the other end of the rubber soft column 23 is provided with a connecting plate B21, the spongy cushion 22 is arranged between the adjacent connecting plate A20 and the connecting plate B21, one side of the outer wall of the shell A4 is provided with an air inlet 17, the shell A4 and the shell B5 are in clearance connection with a sliding groove 2 on the base 1 through a sliding block 16 on the lower surface, one side of the inner wall of the shell B5 is provided with an air outlet pipe 9, the other end of the air outlet pipe 9 penetrates through the shell B5 to be connected with a connecting flange 8, the connecting flange 8 is provided with a fixing hole 7, the outer walls of the shell A4 and the shell B5 are both provided with reinforcing ribs 6, the shell A4 and the shell B5 are arranged, the shell A4 is in clearance connection with a clamping groove 15, through the setting of spacing piece 11 on connecting rod 12 on casing A4 and the casing B5, spacing piece 11 can be fixed connecting rod 12, it is better to make to assemble the back steadiness between casing A4 and the casing B5, protection casing 14 of assembling between casing A4 and the casing B5 can be put into the fan and protect, can increase the wearability and the firmness of protection casing 14 through strengthening rib 6, can provide the protection of shock attenuation and buffering to the fan of packing into protection casing 14 inside through buffer board 3.
The utility model discloses a theory of operation is: through the setting of casing A4 and casing B5, casing A4 is through the draw-in groove 15 of outer wall one side and the fixture block 19 clearance connection of casing B5 outer wall one side, make casing A4 and casing B5 conveniently pass through slider 16 and move the assembly on base 1, through the setting of spacing piece 11 on connecting rod 12 on casing A4 and casing B5, spacing piece 11 can be fixed connecting rod 12, it is better to make to assemble the back steadiness between casing A4 and the casing B5, protection can be put into the fan through the protection casing 14 of assembling between casing A4 and the casing B5 and protect, can increase the wearability and the firmness of protection casing 14 through strengthening rib 6, can provide the protection of shock attenuation and buffering to the fan of packing into protection casing 14 inside through buffer board 3.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The wear-resistant protection device for the fan comprises a base (1) and a protection cover (14) and is characterized in that sliding grooves (2) are formed in two sides of the upper surface of the base (1), the protection cover (14) is formed by combining a shell A (4) and a shell B (5), a clamping block (19) is arranged on one side of the outer wall of the shell A (4), a clamping groove (15) is formed in one side of the outer wall of the shell B (5), the shell A (4) is in clearance connection with the clamping block (19) on one side of the outer wall of the shell B (5) through the clamping groove (15) on one side of the outer wall, sliding blocks (16) are arranged on the lower surfaces of the shell A (4) and the shell B (5), the sliding blocks (16) are located inside the sliding grooves (2), a hinged base (13) is arranged on the upper surface of the shell A (4), and the hinged base (, connecting rod (12) one end is provided with constant head tank (10), casing B (5) upper surface is provided with fixed column (18), fixed column (18) one end is rotated through pivot and stopper (11) and is connected, base (1) lower surface is provided with buffer board (3), buffer board (3) are formed by connecting plate A (20), connecting plate B (21), foam-rubber cushion (22) and the combination of rubber soft post (23), rubber soft post (23) one end is provided with connecting plate A (20), the rubber soft post (23) other end is provided with connecting plate B (21), be provided with foam-rubber cushion (22) between connecting plate A (20) and connecting plate B (21) are adjacent.
2. The wear-resistant protection device for the fan is characterized in that an air inlet hole (17) is formed in one side of the outer wall of the shell A (4).
3. The wear-resistant protection device for the fan is characterized in that the shell A (4) and the shell B (5) are in clearance connection with the sliding groove (2) on the base (1) through a sliding block (16) on the lower surface.
4. The wear-resistant protection device for the fan according to claim 1, wherein an air outlet pipe (9) is arranged on one side of the inner wall of the shell B (5), the other end of the air outlet pipe (9) penetrates through the shell B (5) to be connected with a connecting flange (8), and a fixing hole (7) is formed in the connecting flange (8).
5. The wear-resistant protection device for the fan is characterized in that reinforcing ribs (6) are arranged on the outer walls of the shell A (4) and the shell B (5).
6. The wear-resistant protection device for the fan according to claim 1, wherein the limiting block (11) is in clearance connection with the positioning groove (10) on the connecting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021634023.5U CN212899167U (en) | 2020-08-08 | 2020-08-08 | Wear-resisting protector for fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021634023.5U CN212899167U (en) | 2020-08-08 | 2020-08-08 | Wear-resisting protector for fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212899167U true CN212899167U (en) | 2021-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021634023.5U Active CN212899167U (en) | 2020-08-08 | 2020-08-08 | Wear-resisting protector for fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212899167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998007A (en) * | 2021-12-15 | 2022-02-01 | 扬州市久顺汽车配件有限公司 | Front covering part for engineering truck |
-
2020
- 2020-08-08 CN CN202021634023.5U patent/CN212899167U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998007A (en) * | 2021-12-15 | 2022-02-01 | 扬州市久顺汽车配件有限公司 | Front covering part for engineering truck |
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