CN211374826U - Rain-proof cover of arrester on-line monitoring appearance - Google Patents
Rain-proof cover of arrester on-line monitoring appearance Download PDFInfo
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- CN211374826U CN211374826U CN201922013745.2U CN201922013745U CN211374826U CN 211374826 U CN211374826 U CN 211374826U CN 201922013745 U CN201922013745 U CN 201922013745U CN 211374826 U CN211374826 U CN 211374826U
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- arrester
- rain cover
- monitor
- lightning arrester
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Abstract
The utility model discloses a rain-proof cover of arrester on-line monitoring appearance, including arrester on-line monitoring appearance. The utility model discloses an embedded design, rain-proof cover installation back and arrester on-line monitoring appearance are as an organic whole, under the condition that does not influence at arrester on-line monitoring appearance function itself, it is inside to avoid outside rainwater to get into arrester on-line monitoring appearance, the rain-proof sunshade of the outside extension arc in the transparent visual window top of rain-proof cover, can prevent that the rainwater from permeating from the junction of rain-proof cover and transparent visual window, rain-proof cover bottom is opened there is the wash port, can discharge the inside ponding of rain-proof cover rapidly, on-line monitoring appearance conducting rod department is fixed jointly by first waterproof sealing washer and insulating fastener, can prevent that the rainwater from getting into inside the arrester on-line monitoring appearance along on-line monitoring appearance conducting rod, through transparent visual window, be convenient for observe the state of arrester on-line monitoring appearance and, through the maintenance subassembly, make things convenient for.
Description
Technical Field
The utility model belongs to the technical field of rain-proof cover technique and specifically relates to a rain-proof cover of arrester on-line monitoring appearance is related to.
Background
Along with the rise of the voltage grade and the capacity of the transformer, the number of the lightning arrester on-line monitors is increased. Because the online detector is mostly arranged outdoors and is influenced by external environment, external rainwater (especially in Guangdong area) and self long-term operation, the rainproof design of the online monitor for the lightning arrester is short. Under the influence of humid and rainy weather, the online monitoring instrument is easy to have the problems of aging of sealing parts, internal moisture, missing or loosening of sealing bolts and other functional degradation. The inside condition of box body can't be observed during operation, and the maintainer is the important content of conventional maintenance to online monitoring instrument change, maintenance, and is inconvenient to maintain at ordinary times. Because the number of defects of the online monitoring instrument is large, an effective water seepage-proof and damp-proof technical measure is needed from the defect fault fact of the past online monitoring instrument, the defect rate is reduced, and the safe and reliable operation of the lightning arrester is ensured.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a rain-proof cover of arrester on-line monitoring appearance has solved under the influence of moist rainy weather, and the seal part is ageing to appear easily in the on-line monitoring instrument, and inside wets, seal bolt disappearance or functional degradation problem such as not hard up. The inside condition of box body can't be observed during operation, and the maintainer is the important content of conventional maintenance to online monitoring instrument change, maintenance, and maintenance, the inconvenient problem of maintenance at ordinary times.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rain cover of an arrester on-line monitor, which comprises an arrester on-line monitor, a rain cover body is arranged on the outer side of the arrester on-line monitor, the connection between the arrester on-line monitor and the rain cover body is an embedded connection, a rain-proof shield is arranged on the upper part of one side of the rain cover body, a transparent visual window is arranged on one side of the rain cover body close to the rain cover body, an arrester on-line monitor mounting bracket is arranged on the back side of the arrester on-line monitor, the arrester on-line monitor mounting bracket is connected with the rain cover body through a fastening screw, an on-line monitor conducting rod is arranged on one side of the arrester on-line monitor, an insulating fastener is arranged at the connection part of the on-line monitor conducting rod and the arrester on-line monitor, a first waterproof sealing ring is arranged at the connection part of the rain cover body, the outside of transparent visual window is provided with the maintenance subassembly.
Preferably, the maintenance subassembly is provided with the maintenance door including maintenance door, hinge, buckle and the waterproof sealing washer of second in the outside of transparent visual window, through hinged joint between the one end of maintenance door and the transparent visual window, is connected through the buckle between the other end of maintenance door and the transparent visual window, and the junction of transparent visual window and maintenance door is provided with the waterproof sealing washer of second.
Preferably, the outside of maintenance door is provided with the handle, and the soft cover is cup jointed in the outside of handle.
Preferably, the lightning arrester on-line monitoring instrument is connected with the lightning arrester on-line monitoring instrument mounting bracket through a fastening screw.
Preferably, the rain cover body is a stainless steel member.
Preferably, the rain shield is an outwardly extending arcuate rain shield.
The utility model provides a rain cover of an online monitor of an arrester, which adopts an embedded design, the rain cover is integrated with the online monitor of the arrester after being installed, under the condition of not influencing the function of the online monitor of the arrester, external rainwater is prevented from entering the online monitor of the arrester, an arc rain-proof shield plate which extends outwards is arranged above a transparent visual window of the rain cover, rainwater can be prevented from permeating from the joint of the rain cover and the transparent visual window, a drain hole is arranged at the bottom of the rain cover, accumulated water in the rain cover can be rapidly drained, a conductive rod of the online monitor is fixed by a first waterproof sealing ring and an insulating fastener, rainwater can be prevented from entering the online monitor of the arrester along the conductive rod of the online monitor, the state of the online monitor of the arrester can be conveniently observed through the transparent visual window, and the maintenance of the online monitor of the arrester when the online monitor breaks down is convenient through a, the maintenance is convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention.
Fig. 2 is a schematic view of the mounting structure of the first waterproof gasket of the present invention.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-2.
The first embodiment is given by figure 1 and figure 2, the utility model provides a rain cover of an arrester on-line monitor, which comprises an arrester on-line monitor 1, a rain cover body 2 is arranged on the outer side of the arrester on-line monitor 1, the connection between the arrester on-line monitor 1 and the rain cover body 2 is an embedded connection, a rain-proof shield plate 3 is arranged on the upper part of one side of the rain cover body 2, a transparent visual window 4 is arranged on one side of the rain cover body 2 close to the rain cover body 2, an arrester on-line monitor mounting bracket 5 is arranged on the back side of the arrester on-line monitor 1, the arrester on-line monitor mounting bracket 5 is connected with the rain cover body 2 through a fastening screw 6, an on-line monitor conducting rod 7 is arranged on one side of the arrester on-line monitor 1, an insulating fastener 8 is arranged at the connection part of the on-line monitor rod 7, a first waterproof sealing ring 9 is arranged at the joint of the rain cover body 2 and the insulating fastener 8, a drain hole 10 is arranged at the bottom end of the rain cover body 2, a maintenance component 11 is arranged at the outer side of the transparent visual window 4, when in use, the rain cover is arranged between the lightning arrester on-line monitor and the lightning arrester on-line monitor by adopting an embedded design, then the tail part of the rain cover body 2 and the lightning arrester on-line monitor mounting bracket 5 are fixedly mounted by a fastening screw 6, and the rain cover and the lightning arrester on-line monitor are integrated after mounting, so that the rain cover component covers the upper part of the monitor, and the rain cover is integrally made of 304 stainless steel materials, under the condition of not influencing the functions of the on-line monitor, the external rainwater is prevented from entering the inside of the monitor, the bottom of the rain cover body 2 is provided with the drain hole 10, so that the rain cover has the effects of effectively preventing rainwater from permeating and quickly draining accumulated water in the rain cover; rain-proof cover afterbody is through first waterproof sealing washer 9 and 8 and the 7 in close contact with of on-line monitoring appearance conducting rod of insulating fastener, effectively prevent rainwater from 7 infiltration into 1 insides of arrester on-line monitoring appearance of on-line monitoring appearance from on-line monitoring appearance conducting rod, the rain-proof sunshade 3 of the outside extension of transparent visual window 4 top of rain-proof cover, can prevent that the rainwater from permeating from the junction of rain-proof cover and transparent visual window 4, through transparent visual window 4, be convenient for observe the state of arrester on-line monitoring appearance and, through maintenance subassembly 11, make things convenient for the maintenance of arrester when on-line monitoring appearance trouble, easy maintenance.
Embodiment two, on the basis of embodiment one, as shown in fig. 2, the maintenance assembly 11 includes a maintenance door 12, a hinge 13, a buckle 14 and a second waterproof sealing ring 15, the maintenance door 12 is disposed on the outer side of the transparent visual window 4, one end of the maintenance door 12 is connected with the transparent visual window 4 through the hinge 13, the other end of the maintenance door 12 is connected with the transparent visual window 4 through the buckle 14, a second waterproof sealing ring 15 is disposed at the joint of the transparent visual window 4 and the maintenance door 12, when maintenance is needed, the maintenance door 12 is opened through the buckle 14 and the hinge 13, and therefore maintenance of the online lightning arrester monitor can be facilitated, wherein the second waterproof sealing ring 15 facilitates improving the sealing performance at the joint of the transparent visual window 4 and the maintenance door 12, and water permeation can be prevented.
In the third embodiment, based on the second embodiment, as shown in fig. 2, a handle 16 is disposed on the outer side of the maintenance door 12, a soft sleeve is sleeved on the outer side of the handle 16, the maintenance door 12 is convenient to open and close through the handle 16, and the outer side of the handle 16 is convenient to protect through the soft sleeve.
Fourth embodiment, on the basis of first embodiment, connect through fastening screw 6 between arrester on-line monitoring appearance 1 and the arrester on-line monitoring appearance installing support 5, be convenient for the connection between arrester on-line monitoring appearance 1 and the arrester on-line monitoring appearance installing support 5.
Fifth, on the basis of the first embodiment, the rain cover body 2 is a member made of 304 stainless steel, which facilitates rust prevention and improves the overall anti-collision performance.
Sixth embodiment, based on the first embodiment, as shown in fig. 1, the rain-proof shielding plate 3 is an arc-shaped rain-proof shielding plate extending outward, so that it is convenient to prevent rainwater from penetrating through the connection between the rain-proof cover and the transparent viewing window.
The utility model provides a rain cover of an arrester on-line monitor, which is characterized in that an embedded design is adopted between the rain cover of the arrester on-line monitor and the arrester on-line monitor, then the tail part of a rain cover body 2 is fixedly installed between an arrester on-line monitor mounting bracket 5 through a fastening screw 6, the rain cover and the arrester on-line monitor are integrated after installation, so that a rain cover component covers the upper part of the monitor, and the rain cover is integrally made of 304 stainless steel materials, under the condition of not influencing the functions of the on-line monitor, external rainwater is prevented from entering the inside of the monitor, and a drain hole 10 is formed at the bottom of the rain cover body 2, thereby playing the roles of effectively preventing rainwater from permeating and rapidly draining accumulated water in the rain cover; rain-proof cover afterbody is through first waterproof sealing washer 9 and 8 and the 7 in close contact with of on-line monitoring appearance conducting rod of insulating fastener, effectively prevent rainwater from 7 infiltration into 1 insides of arrester on-line monitoring appearance of on-line monitoring appearance from on-line monitoring appearance conducting rod, the rain-proof sunshade 3 of the outside extension of transparent visual window 4 top of rain-proof cover, can prevent that the rainwater from permeating from the junction of rain-proof cover and transparent visual window 4, through transparent visual window 4, be convenient for observe the state of arrester on-line monitoring appearance and, through maintenance subassembly 11, make things convenient for the maintenance of arrester when on-line monitoring appearance trouble, easy maintenance.
The utility model adopts an embedded design, the rain cover is integrated with the online monitor of the lightning arrester after being installed, under the condition of not influencing the function of the online monitor of the lightning arrester, the external rainwater is prevented from entering the online monitor of the lightning arrester, an arc rain-proof shield plate 3 which extends outwards is arranged above a transparent visual window 4 of the rain cover, the rainwater can be prevented from permeating from the joint of the rain cover and the transparent visual window, a drain hole 10 is arranged at the bottom of the rain cover, the accumulated water in the rain cover can be rapidly discharged, a conductive rod 7 of the online monitor is fixed by a first waterproof sealing ring 9 and an insulating fastener 8 together, the rainwater can be prevented from entering the online monitor of the lightning arrester along the conductive rod 7 of the online monitor, the state of the online monitor of the lightning arrester can be conveniently observed through the transparent visual window 4, the maintenance of the online monitor of the lightning arrester is convenient through, the maintenance is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A rain cover of an online lightning arrester monitor is characterized by comprising an online lightning arrester monitor (1), a rain cover body (2) is arranged on the outer side of the online lightning arrester monitor (1), the online lightning arrester monitor (1) is connected with the rain cover body (2) in an embedded manner, a rain cover plate (3) is arranged on the upper portion of one side of the rain cover body (2), a transparent visual window (4) is arranged on one side of the rain cover body (2) close to the rain cover body (2), an online lightning arrester monitor mounting bracket (5) is installed on the back side of the online lightning arrester monitor (1), the online lightning arrester monitor mounting bracket (5) is connected with the rain cover body (2) through fastening screws (6), an online conductive monitor rod (7) is arranged on one side of the online lightning arrester monitor (1), and an insulating fastener (8) is arranged at the connection position of the online conductive rod (7) and the online lightning arrester monitor (1), a first waterproof sealing ring (9) is arranged at the joint of the rain cover body (2) and the insulating fastener (8), a drain hole (10) is formed in the bottom end of the rain cover body (2), and a maintenance assembly (11) is arranged on the outer side of the transparent visual window (4).
2. The rainproof cover of the lightning arrester on-line monitor is characterized in that the maintenance assembly (11) comprises a maintenance door (12), a hinge (13), a buckle (14) and a second waterproof sealing ring (15), the maintenance door (12) is arranged on the outer side of the transparent visual window (4), one end of the maintenance door (12) is connected with the transparent visual window (4) through the hinge (13), the other end of the maintenance door (12) is connected with the transparent visual window (4) through the buckle (14), and the second waterproof sealing ring (15) is arranged at the joint of the transparent visual window (4) and the maintenance door (12).
3. The rain cover of the on-line monitoring instrument for the lightning arrester as claimed in claim 2, wherein a handle (16) is arranged on the outer side of the maintenance door (12), and a soft sleeve is sleeved on the outer side of the handle (16).
4. The rain cover for the lightning arrester on-line monitor according to claim 1, wherein the lightning arrester on-line monitor (1) is connected with the lightning arrester on-line monitor mounting bracket (5) through a fastening screw (6).
5. The rain cover of the on-line monitoring instrument for the lightning arrester as claimed in claim 1, wherein the rain cover body (2) is a member made of 304 stainless steel.
6. The rain cover of the on-line monitoring instrument for the lightning arrester as claimed in claim 1, wherein the rain shielding plate (3) is an arc rain shielding plate extending outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013745.2U CN211374826U (en) | 2019-11-20 | 2019-11-20 | Rain-proof cover of arrester on-line monitoring appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922013745.2U CN211374826U (en) | 2019-11-20 | 2019-11-20 | Rain-proof cover of arrester on-line monitoring appearance |
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| Publication Number | Publication Date |
|---|---|
| CN211374826U true CN211374826U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922013745.2U Active CN211374826U (en) | 2019-11-20 | 2019-11-20 | Rain-proof cover of arrester on-line monitoring appearance |
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| Country | Link |
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| CN (1) | CN211374826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285470A (en) * | 2020-10-23 | 2021-01-29 | 广东电网有限责任公司清远供电局 | Lightning arrester on-line monitoring appearance |
-
2019
- 2019-11-20 CN CN201922013745.2U patent/CN211374826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285470A (en) * | 2020-10-23 | 2021-01-29 | 广东电网有限责任公司清远供电局 | Lightning arrester on-line monitoring appearance |
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