CN211877251U - Slidable infrared window - Google Patents
Slidable infrared window Download PDFInfo
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- CN211877251U CN211877251U CN202020655883.0U CN202020655883U CN211877251U CN 211877251 U CN211877251 U CN 211877251U CN 202020655883 U CN202020655883 U CN 202020655883U CN 211877251 U CN211877251 U CN 211877251U
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- infrared window
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- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 4
- 210000005056 cell body Anatomy 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of power equipment observation window, specifically disclose a slidable infrared window, including fixed plate, infrared window body, expansion plate and apron, the rotation chamber has been seted up on the fixed plate, and the through-hole has been seted up at the top in rotation chamber, the rotation intracavity is rotated and is equipped with the carousel, and the inner wall of carousel is fixed with a plurality of first elastic bulge, the inner wall of carousel is fixed with a plurality of second elastic bulge, and first elastic bulge meshes with the second elastic bulge; a rotating shaft is fixed at the center of the turntable, a telescopic plate is fixed at one end of the rotating shaft, which penetrates through the through hole, a protective frame is fixed at one end of the telescopic plate, an infrared window body is fixed in the protective frame, elastic cotton pads are laid on the inner wall of the protective frame and the outer side wall of the infrared window, and rubber pads are arranged on the elastic cotton pads; a steering clamping groove is fixed on the side face of the protection frame, a steering block is rotatably arranged in the steering clamping groove, a cover plate is fixed on the steering block, and a sealing ring is fixed on the cover plate.
Description
Technical Field
The utility model relates to a slidable infrared window belongs to power equipment observation window technical field.
Background
The high-voltage switch contact and bus bar connecting point are in a special environment, the traditional thermocouple, temperature measuring probe, optical fiber and the like can not realize accurate temperature measurement, the infrared window is an optical window which can transmit ultraviolet rays, visible light and infrared rays, and the infrared window is arranged on the switch cabinet, so that the infrared imaging temperature measurement function of the switch cabinet in the running state can be realized; the existing infrared window is generally fixed on the surface of an electrical cabinet and is inconvenient to slide, so that the use position of the infrared window cannot be changed according to the actual use condition, and the infrared window is convenient for operators to use; in addition, the existing cover plate of the infrared window is generally fixed with the flange in a threaded connection mode, so that the cover plate is easily lost, and the use of the infrared window is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a slidable infrared window to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a slidable infrared window comprises a fixed plate, an infrared window body, a telescopic plate and a cover plate, wherein a rotating cavity is formed in the fixed plate, a through hole is formed in the top of the rotating cavity, a rotating disc is rotatably arranged in the rotating cavity, a plurality of first elastic bulges are fixed on the inner wall of the rotating disc, a plurality of second elastic bulges are fixed on the inner wall of the rotating disc, and the first elastic bulges are meshed with the second elastic bulges; a rotating shaft is fixed at the center of the turntable, a telescopic plate is fixed at one end of the rotating shaft, which penetrates through the through hole, a protective frame is fixed at one end of the telescopic plate, an infrared window body is fixed in the protective frame, elastic cotton pads are laid on the inner wall of the protective frame and the outer side wall of the infrared window, and rubber pads are arranged on the elastic cotton pads; a steering clamping groove is fixed on the side face of the protection frame, a steering block is rotatably arranged in the steering clamping groove, a cover plate is fixed on the steering block, and a sealing ring is fixed on the cover plate.
Preferably, the expansion plate includes a plurality of connection frames and connecting plate, and is a plurality of the spout has been seted up to the inner wall of connection frame, and the one end of spout is close to the connection frame opening part and has been seted up the draw-in groove, and is a plurality of the lateral wall department of connection frame and connecting plate is equipped with the compression cell body, compression cell body and spout sliding connection slide in the compression cell body and be provided with spacing ball, and spacing ball passes through the elastic rubber stick and is connected bottom the compression cell body.
Preferably, a plurality of adjacent connecting frames are connected in a sliding mode, and when the relative sliding distance between the adjacent connecting frames is the largest, the limiting ball is connected with the clamping groove in a clamping mode.
Preferably, a plurality of suckers are fixed at the bottom of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a slidable infrared window, which is provided with a fixed plate, wherein a plurality of suckers are fixed on the fixed plate, so that the fixed plate and an infrared window body are conveniently fixed on an electric cabinet; through being provided with the rotation chamber on the fixed plate, rotate the intracavity and rotate and be provided with the carousel, through be fixed with first elastic bulge and second elastic bulge respectively on rolling disc lateral wall and rotation intracavity wall, have certain limit function when the infrared window body of being convenient for rotates.
The utility model is provided with the expansion plate, which is convenient for sliding the infrared window body, thereby realizing the change of the use position of the infrared window body, increasing the practicability and being convenient for the use of operators; the cover plate is arranged on the outer side of the protection frame in a rotating mode, the sealing ring is fixed on the cover plate, the sealing performance between the rubber pad and the sealing ring can be improved under the action of the elastic cotton pad, and therefore the infrared window body is guaranteed to be not prone to being damaged due to impact of an external object while the cover plate is prevented from being lost, and the practicability of the infrared window body is enhanced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the rotary chamber.
FIG. 3 is a schematic view of the internal structure of the expansion plate;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure: 1. a fixing plate; 101. a rotation chamber; 102. a through hole; 2. an infrared window body; 3. a retractable plate; 4. a cover plate; 5. a turntable; 6. a first elastic protrusion; 7. a second elastic protrusion; 8. a protective frame; 9. an elastic cotton pad; 10. a rubber pad; 11. a steering clamping groove; 12. a turning block; 13. a seal ring; 14. a connecting frame; 1401. a chute; 1402. a card slot; 15. a connecting plate; 16. compressing the tank body; 17. a limiting ball; 18. an elastic rubber rod; 19. and (4) sucking discs.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: a slidable infrared window comprises a fixed plate 1, an infrared window body 2, a telescopic plate 3 and a cover plate 4, wherein a rotating cavity 101 is formed in the fixed plate 1, a through hole 102 is formed in the top of the rotating cavity 101, a rotating disc 5 is rotatably arranged in the rotating cavity 101, a plurality of first elastic bulges 6 are fixed on the inner wall of the rotating cavity 101, a plurality of second elastic bulges 7 are fixed on the inner wall of the rotating disc 5, and the first elastic bulges 6 are meshed with the second elastic bulges 7; a rotating shaft is fixed at the center of the turntable 5, a telescopic plate 3 is fixed at one end of the rotating shaft, which penetrates through the through hole 102, a protective frame 8 is fixed at one end of the telescopic plate 3, an infrared window body 2 is fixed in the protective frame 8, elastic cotton pads 9 are laid on the inner wall of the protective frame 8 and the outer side wall of the infrared window body 2, and rubber pads 10 are arranged on the elastic cotton pads 9; a steering clamping groove 11 is fixed on the side face of the protection frame 8, a steering block 12 is rotatably arranged in the steering clamping groove 11, a cover plate 4 is fixed on the steering block 12, and a sealing ring 13 is fixed on the cover plate 4.
Further, the expansion plate 3 comprises a plurality of connecting frames 14 and a connecting plate 15, a sliding groove 1401 is formed in the inner wall of each connecting frame 14, a clamping groove 1402 is formed in one end of the sliding groove 1401, the position of the opening of the connecting frame 14 is close to the opening, a compression groove body 16 is arranged on the outer side wall of each connecting frame 14 and the outer side wall of the connecting plate 15, the compression groove body 16 is connected with the sliding groove 1401 in a sliding mode, a limiting ball 17 is arranged in the compression groove body 16 in a sliding mode, and the limiting ball 17 is connected with the bottom of the compression groove.
Preferably, a plurality of adjacent connecting frames 14 are slidably connected, and when the relative sliding distance between the adjacent connecting frames 14 is the largest, the limiting ball 17 is clamped with the clamping groove 1402.
Preferably, a plurality of suction cups 19 are fixed on the bottom of the fixing plate 1.
The working principle is as follows: the utility model relates to a slidable infrared window, when using, firstly fix the fixed plate 1 and the infrared window body 2 on the electric cabinet through the sucker 19, then open the cover plate 4 by rotating, because the cover plate 4 is connected with the protective frame 8 by the rotation of the steering slot 11 and the steering block 12, the cover plate 4 can be ensured not to be lost easily; in the using process, when an operator needs to change the using position of the infrared window body 2 according to the actual working condition of the operator, the using position of the infrared window body 2 can be changed by stretching and stretching the telescopic plate 3 through the infrared window body 2 (when the telescopic plate 3 is stretched to the maximum length, the limiting ball 17 moves to the clamping groove 1402, the limiting ball 17 is clamped with the clamping groove 1402 under the action of the elastic rubber rod 18, and the stability of the telescopic plate 3 is ensured), and the using position of the infrared window body 2 can be further changed by rotating the infrared window body 2 (under the action of the first elastic bulge 6 and the second elastic bulge 7, the infrared window body 2 can conveniently rotate and has a certain limiting function); when need not use this infrared window body 2, can overturn apron 4 and make sealing ring 13 arrange in between rubber pad 10, at this moment, sealing ring 13 can extrude rubber pad 10 and elastic cotton pad 9, under the effect of elastic cotton pad 9 elasticity, can increase the leakproofness between rubber pad 10 and the sealing ring 13 and then increase apron 4's leakproofness, plays the guard action to infrared window body 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A slidable infrared window, characterized in that: the infrared window comprises a fixing plate (1), an infrared window body (2), a telescopic plate (3) and a cover plate (4), wherein a rotating cavity (101) is formed in the fixing plate (1), a through hole (102) is formed in the top of the rotating cavity (101), a rotary disc (5) is rotatably arranged in the rotating cavity (101), a plurality of first elastic bulges (6) are fixed on the inner wall of the rotating cavity (101), a plurality of second elastic bulges (7) are fixed on the inner wall of the rotary disc (5), and the first elastic bulges (6) are meshed with the second elastic bulges (7); a rotating shaft is fixed at the center of the turntable (5), a telescopic plate (3) is fixed at one end of the rotating shaft penetrating through the through hole (102), a protective frame (8) is fixed at one end of the telescopic plate (3), an infrared window body (2) is fixed in the protective frame (8), elastic cotton pads (9) are laid on the inner wall of the protective frame (8) and the outer side wall of the infrared window body (2), and rubber pads (10) are arranged on the elastic cotton pads (9); a steering clamping groove (11) is fixed on the side face of the protection frame (8), a steering block (12) is rotationally arranged in the steering clamping groove (11), a cover plate (4) is fixed on the steering block (12), and a sealing ring (13) is fixed on the cover plate (4).
2. A slidable infrared window according to claim 1, wherein: the expansion plate (3) comprises a plurality of connecting frames (14) and connecting plates (15), a plurality of sliding grooves (1401) are formed in the inner walls of the connecting frames (14), clamping grooves (1402) are formed in one ends of the sliding grooves (1401) close to the opening of the connecting frames (14), a plurality of compression groove bodies (16) are arranged on the outer side walls of the connecting frames (14) and the connecting plates (15), the compression groove bodies (16) are connected with the sliding grooves (1401) in a sliding mode, limiting balls (17) are arranged in the compression groove bodies (16) in a sliding mode, and the limiting balls (17) are connected with the bottoms of the compression groove bodies (16) through elastic rubber rods (18).
3. A slidable infrared window according to claim 2, wherein: and the adjacent connecting frames (14) are in sliding connection, and when the relative sliding distance of the adjacent connecting frames (14) is the largest, the limiting ball (17) is clamped with the clamping groove (1402).
4. A slidable infrared window according to claim 1, wherein: the bottom of the fixing plate (1) is fixed with a plurality of suckers (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020655883.0U CN211877251U (en) | 2020-04-26 | 2020-04-26 | Slidable infrared window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020655883.0U CN211877251U (en) | 2020-04-26 | 2020-04-26 | Slidable infrared window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877251U true CN211877251U (en) | 2020-11-06 |
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ID=73235261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020655883.0U Active CN211877251U (en) | 2020-04-26 | 2020-04-26 | Slidable infrared window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991451A (en) * | 2021-11-19 | 2022-01-28 | 深圳供电局有限公司 | A nested infrared imaging monitoring window for switchgear |
-
2020
- 2020-04-26 CN CN202020655883.0U patent/CN211877251U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991451A (en) * | 2021-11-19 | 2022-01-28 | 深圳供电局有限公司 | A nested infrared imaging monitoring window for switchgear |
| CN113991451B (en) * | 2021-11-19 | 2024-05-31 | 深圳供电局有限公司 | Nested infrared imaging monitoring window for switch cabinet |
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