CN206948775U - A kind of waterproof construction of site device - Google Patents
A kind of waterproof construction of site device Download PDFInfo
- Publication number
- CN206948775U CN206948775U CN201720500685.5U CN201720500685U CN206948775U CN 206948775 U CN206948775 U CN 206948775U CN 201720500685 U CN201720500685 U CN 201720500685U CN 206948775 U CN206948775 U CN 206948775U
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- CN
- China
- Prior art keywords
- cylinder
- mounting blocks
- groove
- waterproof construction
- fixedly connected
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of waterproof construction of site device, including body, the outside of the body is provided with fixed plate, the inside of the body is provided with mounting blocks, the mounting blocks are fixedly connected by fixture with the madial wall of body, the middle part of the mounting blocks is provided with groove, the side wall of the groove is provided with drying device, the bottom of the groove is provided with support bar, the upper end of the support bar is fixedly connected with cylinder, the bottom of the cylinder is provided with circuit board, the circuit board is fixedly connected on the bottom of cylinder by lock-screw, first annular groove is provided with the upper end-face edge of the cylinder, the inwall of the first annular groove is provided with internal thread, the upper end of the cylinder is provided with cover, the lower end of the cover is provided with the external screw thread to match with internal thread.The utility model is reasonable in design, simple to operate, has both facilitated the maintenance of equipment, while enhances water-proof function, reduces the generation of equipment fault.
Description
Technical field
It the utility model is related to circuit arrangement waterproof technique field, more particularly to a kind of waterproof construction of site device.
Background technology
Intelligent grid construction has been enter into fast traffic lane, newly-built intelligent substation large-scale promotion application.At the same time, greatly
Measure traditional transformer station and be also faced with being transformed to intelligent substation for task.During traditional Transfomer Substation Reconstruction, progressively expose
Gone out some problems, the reason for summary problem occurs following points：(1) relay protection conventional apparatus typically uses subrack knot
Structure, PCB designs use bus structures.(2) protection system becomes complicated, and the reliability of system and equipment reduces.According to existing
Intelligent substation construction mode, protection is installed on protection room, by the way of directly adopting and directly jumping.For tradition, cable becomes
Into optical cable, and increase such a preposition sampling elements of MU.Such design, both without reduce transformer station floor space,
Also without reduction relaying configuration.On the contrary, protection system adds extra link, MU and intelligent terminal, protection is actually reduced
Reliability.(3) space of transformer substation construction, optical cable/number of cable, number of devices type and quantity are all without obvious
Reduce, do not meet intensive and economic and environment-friendly construction requirements.And site protection is transforming plant primary switch yard in-site installation,
Outdoor operation is, it is necessary to be easy to dismounting and later maintenance, but because existing device needs outdoor operation, often equipment can be by
The erosion of rainwater, if equipment water resistance do it is bad, electronic component then can short circuit, easily trigger fire.
Utility model content
The purpose of this utility model is and a kind of site device proposed in order to solve shortcoming present in prior art
Waterproof construction.
To achieve these goals, the utility model employs following technical scheme：
A kind of waterproof construction of site device, including body, the outside of the body are provided with fixed plate, the body
Inside is provided with mounting blocks, and the mounting blocks are fixedly connected with the madial wall of body by fixture, set in the middle part of the mounting blocks
Fluted, the side wall of the groove is provided with drying device, and the bottom of the groove is provided with support bar, the upper end of the support bar
Cylinder is fixedly connected with, the bottom of the cylinder is provided with circuit board, and the circuit board is fixedly connected on cylinder by lock-screw
Bottom, be provided with first annular groove at the upper end-face edge of the cylinder, the inwall of the first annular groove is provided with internal thread, institute
The upper end for stating cylinder is provided with cover, and the lower end of the cover is provided with the external screw thread to match with internal thread, the cover and cylinder
It is threadedly coupled, is filled with absorbent wool between the madial wall of the circuit board and cylinder, is provided with the upper end-face edge of the mounting blocks
Second annular groove, the inner bottom part of second annular groove with being equipped with rubber blanket at mounting blocks upper end-face edge, the mounting blocks
Upper end is provided with splash guard, and the upper end of the splash guard is socketed with notch plate, and the notch plate is consolidated by locking device and fixture
Fixed connection.
Preferably, the inner bottom part of the body is provided with pick trough.
Preferably, the surface of the drying device is provided with multiple standing grooves, and drier is provided with the standing groove.
Preferably, the absorbent wool is water-absorbing resin.
Preferably, the inner surface of the body is coated with polymer compound film.
In the utility model, operator opens body, then opens locking device, removes notch plate, then by waterproof
Plate is removed, and rotates cover, cover is removed, then removed lock-screw with bottle opener, is taken out circuit board with tweezers and is examined
Repair and safeguard.The utility model is reasonable in design, simple to operate, has both facilitated the maintenance of equipment, while enhances waterproof work(
Can, reduce the generation of equipment fault.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of site device waterproof construction structural representation；
Fig. 2 be the utility model proposes a kind of site device waterproof construction cylinder top view；
Fig. 3 be the utility model proposes a kind of site device waterproof construction cylinder and cover structural representation
Figure；
Fig. 4 be the utility model proposes a kind of site device waterproof construction drying device structural representation.
In figure：1 body, 2 fixed plates, 3 fixtures, 4 notch plates, 5 locking devices, 6 cylinders, 7 lock-screws, 8 waterproofs
Plate, 9 circuit boards, 10 covers, 11 drying devices, 12 mounting blocks, 13 support bars, 14 absorbent wools.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of waterproof construction of site device, including body 1, the outside of body 1 are provided with fixed plate 2,
The inside of body 1 is provided with mounting blocks 12, and mounting blocks 12 are fixedly connected by fixture 3 with the madial wall of body 1, mounting blocks 12
Middle part is provided with groove, and the side wall of groove is provided with drying device 11, and the bottom of groove is provided with support bar 13, the upper end of support bar 13
Cylinder 6 is fixedly connected with, the bottom of cylinder 6 is provided with circuit board 9, and circuit board 9 is fixedly connected on cylinder 6 by lock-screw 7
Bottom, first annular groove is provided with the upper end-face edge of cylinder 6, the inwall of first annular groove is provided with internal thread, the upper end of cylinder 6
Provided with cover 10, the lower end of cover 10 is provided with the external screw thread to match with internal thread, and cover 10 is threadedly coupled with cylinder 6, circuit
Absorbent wool 14 is filled between the madial wall of plate 9 and cylinder 6, absorbent wool 14 can prevent circuit board 9 from making moist, mounting blocks 12 it is upper
The second annular groove is provided with end margin, the inner bottom part of the second annular groove is pacified with being equipped with rubber blanket at the upper end-face edge of mounting blocks 12
The upper end of dress block 12 is provided with splash guard 8, and the upper end of splash guard 8 is socketed with notch plate 4, and notch plate 4 is by locking device 5 with fixing
Part 3 is fixedly connected, and splash guard 8 is stuck on mounting blocks 12 by notch plate 4, and the rubber blanket of the edge of mounting blocks 12 can prevent water
Penetrate into.
In the utility model, the inner bottom part of body 1 is provided with pick trough, and the surface of drying device 11 is provided with multiple standing grooves,
Drier is provided with standing groove, absorbent wool 14 is water-absorbing resin, and the inner surface of body 1 is coated with polymer compound film, circuit board 9
Short circuit is burnt, and gas caused by polymer compound film burning has fire retardation, can prevent the sprawling of the intensity of a fire.
In the utility model, operator opens body 1, then opens locking device 5, removes notch plate 4, then will be anti-
Water plate 8 is removed, and rotates cover 10, cover 10 is removed, then removed lock-screw 7 with bottle opener, is taken circuit board 9 with tweezers
Go out and overhauled and safeguarded.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of waterproof construction of site device, including body (1), it is characterised in that the outside of the body (1) is provided with solid
Fixed board (2), the inside of the body (1) are provided with mounting blocks (12), and the mounting blocks (12) pass through fixture (3) and body (1)
Madial wall be fixedly connected, the middle part of the mounting blocks (12) is provided with groove, and the side wall of the groove is provided with drying device
(11), the bottom of the groove is provided with support bar (13), and the upper end of the support bar (13) is fixedly connected with cylinder (6), described
The bottom of cylinder (6) is provided with circuit board (9), and the circuit board (9) is fixedly connected on the bottom of cylinder (6) by lock-screw (7)
Portion, first annular groove is provided with the upper end-face edge of the cylinder (6), the inwall of the first annular groove is provided with internal thread, institute
The upper end for stating cylinder (6) is provided with cover (10), and the lower end of the cover (10) is provided with the external screw thread to match with internal thread, described
Cover (10) is threadedly coupled with cylinder (6), and absorbent wool (14) is filled between the circuit board (9) and the madial wall of cylinder (6),
Be provided with the second annular groove at the upper end-face edge of the mounting blocks (12), the inner bottom part of second annular groove with mounting blocks (12)
Rubber blanket is equipped with end margin, the upper end of the mounting blocks (12) is provided with splash guard (8), the upper end set of the splash guard (8)
Notch plate (4) is connected to, the notch plate (4) is fixedly connected by locking device (5) with fixture (3).
A kind of 2. waterproof construction of site device according to claim 1, it is characterised in that the body (1) it is interior
Bottom is provided with pick trough.
A kind of 3. waterproof construction of site device according to claim 1, it is characterised in that the drying device (11)
Surface be provided with multiple standing grooves, is provided with drier in the standing groove.
4. the waterproof construction of a kind of site device according to claim 1, it is characterised in that the absorbent wool (14) is
Water-absorbing resin.
A kind of 5. waterproof construction of site device according to claim 1, it is characterised in that the body (1) it is interior
Surface is coated with polymer compound film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500685.5U CN206948775U (en) | 2017-05-08 | 2017-05-08 | A kind of waterproof construction of site device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500685.5U CN206948775U (en) | 2017-05-08 | 2017-05-08 | A kind of waterproof construction of site device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948775U true CN206948775U (en) | 2018-01-30 |
Family
ID=61361422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720500685.5U Expired - Fee Related CN206948775U (en) | 2017-05-08 | 2017-05-08 | A kind of waterproof construction of site device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206948775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597150A (en) * | 2021-08-02 | 2021-11-02 | 广东凌霄泵业股份有限公司 | SPA safety protection intelligent control ware |
-
2017
- 2017-05-08 CN CN201720500685.5U patent/CN206948775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597150A (en) * | 2021-08-02 | 2021-11-02 | 广东凌霄泵业股份有限公司 | SPA safety protection intelligent control ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190508 |