CN204015648U - Be applied to the waterproof draw ring of gas metering cabinet drawer - Google Patents
Be applied to the waterproof draw ring of gas metering cabinet drawer Download PDFInfo
- Publication number
- CN204015648U CN204015648U CN201420418351.XU CN201420418351U CN204015648U CN 204015648 U CN204015648 U CN 204015648U CN 201420418351 U CN201420418351 U CN 201420418351U CN 204015648 U CN204015648 U CN 204015648U
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- CN
- China
- Prior art keywords
- drawer
- semi
- installing hole
- circular plate
- rubber slab
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses the waterproof draw ring that is applied to gas metering cabinet drawer, comprise semicircular ring (5), be arranged on the installing hole (6) on drawer (2) front side wall, described semicircular ring (5) comprises a straight plate (501) and a semi-circular plate (502), straight plate (501) and semi-circular plate (502) form a semicircle, semicircular ring (5) around the shaft (601) is rotated, one side of installing hole (6) is provided with a swabbing device (7), described swabbing device (7) comprises the rubber slab (701) being square, on rubber slab (701), be provided with a via hole (702), the cross section of via hole (702) is stepped, aperture (704) mates with semi-circular plate (502).The beneficial effects of the utility model are: the drawer bracelet of this device is semicircle shape, and during rotation, outwardly, bracelet does not expose drawer to diameter end; Annulus end is outwardly time, and staff can pull drawer, and annulus was used, and in the time of in income drawer, the rainwater that may speckle with on annulus, sweat, under swabbing device brush, can not be brought in drawer, protected the electronic device in drawer.
Description
Technical field
The utility model relates to cabinet drawer and lifts bracelet, particularly relates to a kind of waterproof draw ring that is applied to gas metering cabinet drawer.
Background technology
Gas metering cabinet, electric-power metering cabinet, switch cubicle etc., a lot of cabinets adopt drawer type, as shown in fig. 1, be in cabinet (1), to be arranged to multi-layer drawers (2), in drawer (2), place electric equipment, between these drawers (2) are upper and lower, there is no gap, to guarantee certain sealing property, so opening of drawer (2) just needs a draw ring (3), between drawer (2) and cabinet door (4), just need to leave gap like this, this gap is to place draw ring (3), gap has increased the volume of cabinet (1), only place draw ring (3) and produced very large space waste, and the volume of cabinet (1) has increased carrying difficulty, also make cost greatly promote, existing without hindrance draw ring, can take in drawer by draw ring, thereby remove the gap between cabinet door and drawer from, but existing without hindrance draw ring, staff holds that draw ring has sweat or rainwater is stayed on draw ring, after draw ring is taken in drawer, can volatilize or drop on device, sweat, rainwater is all with faintly acid, electronic device in drawer has been caused to very large destruction.
Utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art; a kind of waterproof draw ring that is applied to gas metering cabinet drawer is provided; solve the existing draw ring that can take in drawer; the sweat that often can carry rainwater or staff enters drawer, and the electronic device in drawer has been caused to very large destruction.
The utility model is achieved through the following technical solutions: the waterproof draw ring that is applied to gas metering cabinet drawer, comprise semicircular ring, be arranged on the installing hole on drawer front side wall, described semicircular ring comprises a straight plate and a semi-circular plate, straight plate and semi-circular plate form a semicircle, the center that straight plate is aimed at the end face of semi-circular plate is provided with a bearing, the semicircle that is axially perpendicular to straight plate and semi-circular plate composition of bearing, installing hole runs through the front side wall of drawer, mate with straight plate in the cross section of installing hole, be that installing hole is square opening, straight plate is embedded in installing hole, and directly backboard is to the end face of semi-circular plate in the lateral surface of drawer front side wall, at this moment the position of the inherent corresponding bearing of installing hole is provided with a rotating shaft, rotating shaft is through bearing, its two ends are all fixed on the hole wall of installing hole, semicircular ring is rotated around the axis, one side of installing hole is provided with a swabbing device, described swabbing device comprises the rubber slab being square, the thickness of rubber slab is less than the excircle of bearing, on rubber slab, be provided with a via hole, the cross section of via hole is stepped, be that one end is macropore, the other end is aperture, described aperture mates with semi-circular plate, described rubber slab is parallel with the front side wall of drawer, described macropore is outside drawer, the upper and lower two ends of rubber slab embed in the front side wall of drawer, and the one end in two ends, rubber slab left and right embeds in the front side wall of drawer, the other end extends to bearing place, semi-circular plate is through via hole, rubber slab lower end is provided with a small opening, described small opening is communicated on the lower end wall of macropore.In this device, semicircular ring rotates around the axis, when the lateral surface of straight backboard to the end face of semi-circular plate in drawer front side wall, at this moment the body of semicircular ring is all positioned at installing hole, if the thickness of the front side wall of drawer is not as the radius of semicircular ring, semicircular ring is except there being part to be positioned at installing hole, remainder can be arranged in drawer, and drawer does not expose semicircular ring outward, does not need like this leaving space between drawer and cabinet door, the volume that has reduced cabinet, has reduced cost; When rotating semicircular ring, while making straight plate be positioned at inside rotating shaft, semi-circular plate is positioned at drawer outer end, and at this moment, staff can pull semicircular ring and pull drawer.And swabbing device is positioned at a side of installing hole, rotating shaft and bearing are all plumbness, swabbing device is positioned at a side of rotating shaft, semi-circular plate is the via hole through swabbing device in rotation, do not hinder, and straight plate can accessiblely rotate, so the work of semicircular ring can normally be carried out, and semi-circular plate is when by via hole, the size of aperture coordinates with semi-circular plate, when semi-circular plate enters drawer, if speckle with rainwater or sweat on semi-circular plate, brushed off, stay drawer outside, electronic device in protection drawer, and via hole is shoulder hole setting, after water brushes down, stay in macropore, finally drop on macropore bottom surface, through small opening, flow out, drawer generally can arrange corresponding portalling to position that should small opening, water is discharged.
Further, above-mentioned lower end wall is lower concave arc surface, and the aperture of small opening on lower end wall is positioned at the least significant end of arcwall face, and small opening, in least significant end, facilitates water to flow out from small opening.
The beneficial effects of the utility model are: the drawer bracelet of this device is semicircle shape, and during rotation, outwardly, bracelet does not expose drawer to diameter end; Annulus end is outwardly time, and staff can pull drawer, and annulus was used, and in the time of in income drawer, the rainwater that may speckle with on annulus, sweat, under swabbing device brush, can not be brought in drawer, protected the electronic device in drawer.
Accompanying drawing explanation
Fig. 1 is drawer type cabinet body structure in prior art;
Fig. 2 is the structural representation of drawer when semicircular ring is not installed;
Structural representation when Fig. 3 is drawer installation semicircular ring;
Fig. 4 is the structural representation of semicircular ring;
Fig. 5 is the structural representation that semicircular ring is blocked installing hole;
Fig. 6 is the structural representation of swabbing device;
Fig. 7 is that A-A in Fig. 6 is to cutaway view;
Fig. 8 is the structural representation of macropore lower end wall;
In figure, 1-cabinet, 2-drawer, 3-draw ring, 4-cabinet door, 5-semicircular ring, 6-installing hole, 7-swabbing device, the straight plate of 501-, 502-semi-circular plate, 503-bearing, 601-rotating shaft, 701-rubber slab, 702-via hole, 703-macropore, 704-aperture, 705-small opening, 706-lower end wall.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
[embodiment]
As shown in Fig. 1-8, be applied to the waterproof draw ring of gas metering cabinet drawer, comprise semicircular ring 5, be arranged on the installing hole 6 on drawer 2 front side walls, described semicircular ring 5 comprises a straight plate 501 and a semi-circular plate 502, straight plate 501 and semi-circular plate 502 form a semicircle, the center that straight plate 501 is aimed at the end face of semi-circular plate 502 is provided with a bearing 503, the semicircle that is axially perpendicular to straight plate 501 and semi-circular plate 502 compositions of bearing 503, installing hole 6 runs through the front side wall of drawer 2, mate with straight plate 501 in the cross section of installing hole 6, be that installing hole 6 is square opening, straight plate 501 is embedded in installing hole 6, and straight plate 501 dorsad the end face of semi-circular plate 502 in the lateral surface of drawer 2 front side walls, at this moment the position of the inherent corresponding bearing 503 of installing hole 6 is provided with a rotating shaft 601, rotating shaft 601 is through bearing 503, its two ends are all fixed on the hole wall of installing hole 6, semicircular ring 5 601 is rotated around the shaft, one side of installing hole 6 is provided with a swabbing device 7, described swabbing device 7 comprises the rubber slab 701 being square, the thickness of rubber slab 701 is less than the excircle of bearing 503, on rubber slab 701, be provided with a via hole 702, the cross section of via hole 702 is stepped, be that one end is macropore 703, the other end is aperture 704, described aperture 704 mates with semi-circular plate 502, described rubber slab 701 is parallel with the front side wall of drawer 2, described macropore 703 is outside drawer 2, rubber slab embeds in the front side wall of drawer 2 at two ends Shang Xia 701, and the one end in rubber slab 701 two ends, left and right embeds in the front side wall of drawer 2, the other end extends to bearing 503 places, semi-circular plate 502 is through via hole 702, rubber slab 701 lower ends are provided with a small opening 705, described small opening 705 is communicated on the lower end wall 706 of macropore 703.In this device, semicircular ring 5 601 is rotated around the shaft, when straight plate 501 is when the end face of semi-circular plate 502 is in the lateral surface of drawer 2 front side walls dorsad, at this moment the body of semicircular ring 5 is all positioned at installing hole 6, if the thickness of the front side wall of drawer 2 is not as the radius of semicircular ring 5, semicircular ring 5 is except there being part to be positioned at installing hole 6, remainder can be arranged in drawer 2, the outer semicircular ring 5 of not exposing of drawer 2, between drawer 2 and cabinet door 4, do not need like this leaving space, the volume that has reduced cabinet 1, has reduced cost; When rotating semicircular ring 5, while making straight plate 501 be positioned at rotating shaft 601 inner side, semi-circular plate 502 is positioned at drawer 2 outer ends, and at this moment, staff can pull semicircular ring 5 and pull drawer 2.And swabbing device 7 is positioned at a side of installing hole 6, rotating shaft 601 and bearing 503 are all plumbness, swabbing device 7 is positioned at a side of rotating shaft 601, semi-circular plate 502 is the via hole 702 through swabbing device 7 in rotation, do not hinder, and straight plate 501 can accessible rotation 180 °, so the work of semicircular ring 5 can normally be carried out, and semi-circular plate 502 is when by via hole 702, the size of aperture 704 coordinates with semi-circular plate 502, when semi-circular plate 502 enters drawer 2, if speckle with rainwater or sweat on semi-circular plate 502, brushed off, stay drawer 2 outsides, electronic device in protection drawer 2, and via hole 702 is shoulder hole settings, after water brushes down, stay in macropore 703, finally drop on macropore 703 bottom surfaces, through small opening 705, flow out, 2 pairs, drawer should small opening 705 position corresponding portalling generally can be set, water is discharged.
Further, above-mentioned lower end wall 706 is lower concave arc surface, and the aperture of small opening 705 on lower end wall 706 is positioned at the least significant end of arcwall face, and small opening 705, in least significant end, facilitates water to flow out from small opening 705.
Claims (2)
1. be applied to the waterproof draw ring of gas metering cabinet drawer, it is characterized in that, comprise semicircular ring (5), be arranged on the installing hole (6) on drawer (2) front side wall, described semicircular ring (5) comprises a straight plate (501) and a semi-circular plate (502), straight plate (501) and semi-circular plate (502) form a semicircle, the center that straight plate (501) is aimed at the end face of semi-circular plate (502) is provided with a bearing (503), the semicircle that is axially perpendicular to straight plate (501) and semi-circular plate (502) composition of bearing (503), installing hole (6) runs through the front side wall of drawer (2), mate with straight plate (501) in the cross section of installing hole (6), be that installing hole (6) is square opening, straight plate (501) is embedded in installing hole (6), and straight plate (501) dorsad the end face of semi-circular plate (502) in the lateral surface of drawer (2) front side wall, at this moment the position of the inherent corresponding bearing of installing hole (6) (503) is provided with a rotating shaft (601), rotating shaft (601) is through bearing (503), its two ends are all fixed on the hole wall of installing hole (6), make semicircular ring (5) (601) rotation around the shaft, one side of installing hole (6) is provided with a swabbing device (7), described swabbing device (7) comprises the rubber slab (701) being square, the thickness of rubber slab (701) is less than the excircle of bearing (503), on rubber slab (701), be provided with a via hole (702), the cross section of via hole (702) is stepped, be that one end is macropore (703), the other end is aperture (704), described aperture (704) mates with semi-circular plate (502), described rubber slab (701) is parallel with the front side wall of drawer (2), described macropore (703) is outside drawer (2), the upper and lower two ends of rubber slab (701) embed in the front side wall of drawer (2), and the one end in rubber slab (701) two ends, left and right embeds in the front side wall of drawer (2), the other end extends to bearing (503) and locates, semi-circular plate (502) is through via hole (702), described rubber slab (701) lower end is provided with a small opening (705), described small opening (705) is communicated on the lower end wall (706) of macropore (703).
2. the waterproof draw ring that is applied to gas metering cabinet drawer according to claim 1, is characterized in that, described lower end wall (706) is lower concave arc surface, and the aperture of small opening (705) on lower end wall (706) is positioned at the least significant end of arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418351.XU CN204015648U (en) | 2014-07-29 | 2014-07-29 | Be applied to the waterproof draw ring of gas metering cabinet drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418351.XU CN204015648U (en) | 2014-07-29 | 2014-07-29 | Be applied to the waterproof draw ring of gas metering cabinet drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204015648U true CN204015648U (en) | 2014-12-17 |
Family
ID=52055580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418351.XU Withdrawn - After Issue CN204015648U (en) | 2014-07-29 | 2014-07-29 | Be applied to the waterproof draw ring of gas metering cabinet drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204015648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121939A (en) * | 2014-07-29 | 2014-10-29 | 成都国光电子仪表有限责任公司 | Waterproof pull ring for measuring cabinet drawer |
-
2014
- 2014-07-29 CN CN201420418351.XU patent/CN204015648U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104121939A (en) * | 2014-07-29 | 2014-10-29 | 成都国光电子仪表有限责任公司 | Waterproof pull ring for measuring cabinet drawer |
| CN104121939B (en) * | 2014-07-29 | 2016-08-24 | 成都国光电子仪表有限责任公司 | It is applied to measure the water-proof type draw ring of cabinet drawer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160824 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |