CN209282700U - A kind of underground box type switch station - Google Patents
A kind of underground box type switch station Download PDFInfo
- Publication number
- CN209282700U CN209282700U CN201920026665.8U CN201920026665U CN209282700U CN 209282700 U CN209282700 U CN 209282700U CN 201920026665 U CN201920026665 U CN 201920026665U CN 209282700 U CN209282700 U CN 209282700U
- Authority
- CN
- China
- Prior art keywords
- cable
- shell
- connecting column
- power connecting
- type switch
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 238000012806 monitoring device Methods 0.000 claims abstract description 16
- 239000003566 sealing material Substances 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 3
- 241000233855 Orchidaceae Species 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000004078 waterproofing Methods 0.000 abstract description 3
- 230000010412 perfusion Effects 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of underground box type switch stations, including welding closed main box entirely and positioned at the monitoring device of ground, switchgear is provided in main box to be electrically connected by power connecting column with connection cable, power connecting column is arranged with cable sealing device, cable sealing device includes the shell being sleeved on outside power connecting column, shell one end and main box weld, the other end is threading end and wears the wiring flange connect equipped with sealing for connection cable, and the feed inlet of the perfusion insulating sealing materials in shell is additionally provided on shell；Monitoring device includes signal receiving-transmitting device and switch controller, switch controller receives and sends control signal switching devices by signal receiving-transmitting device and carries out Wireless remote control and monitoring, it no longer needs to carry out inspection monitoring by the cabinet that monitoring device is opened at artificial scene, sealing water-proofing treatment can directly be made outside monitoring device, by above structure, the sealing performance of entire switchyard is made more to promote a step.
Description
Technical field
The utility model relates to a kind of switchyard, in particular round-the-clock underground box type switch station.
Background technique
Switchyard is industrial, household electricity for high, middle piezoelectricity can be assigned to multiple electric substations to carry out decompression again,
It is typically mounted at earth's surface, and the development for not only occupying land resource in street crossing side or greenbelt, influencing urban planning is arranged
And hinder environmental beauty, for this purpose, being not take up ground area applicant has invented a kind of round-the-clock underground box type switch station, avoiding
Switchyard and masses' close contact, can more work normally under the adverse circumstances such as such as flood, earthquake.
But in order to make the sealing performance of the switchyard become stronger, the applicant carries out the more weak place of leakproofness
Reinforcement is redesigned, such as the monitoring device on the threading structure of connection cable and ground.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides that a kind of underground that sealing performance is be more good is box to open
Close station.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of underground box type switch station, including welding closed main box entirely and positioned at the monitoring device of ground, wiring
The intracorporal switchgear of cable connection main tank, the main box are equipped with power connecting column, and the power connecting column is arranged with cable seal dress
It sets, the cable sealing device includes the shell being sleeved on outside power connecting column, and described shell one end and the main box weld, separately
One end is threading end and wears the wiring flange connect equipped with sealing for connection cable, and it is exhausted that the perfusion in shell is additionally provided on the shell
The feed inlet of edge sealing material；The monitoring device includes signal receiving-transmitting device and switch controller, and the switch controller passes through
Signal receiving-transmitting device receives and sends control signal and carries out Wireless remote control and monitoring to the switchgear.
The cable fixed mount for setting up connection cable is equipped with by the cable sealing device.
The cable fixed mount includes the column at both ends and the upper lower clamping piece that is arranged at the top of the column of both ends.
The height of the upper lower clamping piece is concordant with the centre bore of the wiring flange.
The cable sealing device is located at L-shaped arrangement, the feed inlet at the top of main box and is located at the corner of shell.
The cable sealing device can merge into one group according to the phase line number setting of every connection cable is multiple.
Power connecting column on the main box includes one group of inlet wire power connecting column, and according to the function of the switchgear equipped with more
Group outlet power connecting column.
The beneficial effects of the utility model are: the connection cable of the utility model passes through power connecting column on main box and internal
Switchgear connection, be arranged in cable sealing device and cable sealing device outside power connecting column and be perfused with insulating sealing materials,
Butted line cable thread position carries out insulated enclosure processing；The monitoring device of the utility model is connect by switch controller by signal
Hair device carries out long-range wireless monitor, no longer needs to carry out inspection monitoring by the cabinet that monitoring device is opened at artificial scene, can be
Directly make sealing water-proofing treatment outside monitoring device, by above structure, promotes the sealing performance of entire switchyard more
One step.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial sectional view of the utility model.
Specific embodiment
Referring to Fig.1, a kind of underground box type switch station of Fig. 2, including welding closed main box 1 entirely and positioned at ground
Monitoring device 2 is provided with switchgear 7 in main box 1 by power connecting column 3 and connects connection cable 6, and power connecting column 3 is arranged with cable
Sealing device 4, cable sealing device 4 include the shell 41 being sleeved on outside power connecting column 3, and 41 one end of shell and main box 1 weld
It connects, the other end is threading end 42 and wears the wiring flange 43 connect equipped with sealing for connection cable 6, when connection cable 6 and power connecting column
After 3 electrical connections, insulating sealing materials are perfused in shell by the feed inlet 44 on shell 41, can conveniently and efficiently dock electricity
Column and cable carry out casting insulated sealing；Monitoring device 2 includes signal receiving-transmitting device 21 and switch controller 22, switch controller
22, which receive and send control signal switching devices 7 by signal receiving-transmitting device 21, carries out Wireless remote control and monitoring, no longer needs to
Inspection monitoring is carried out by the cabinet that monitoring device is opened at artificial scene, carry out monitoring device 2 can directly in outside close
Seal water-proofing treatment；By above structure, the sealing performance of entire switchyard is made more to promote a step.
As a preferred embodiment of the present invention, the cable fixed mount for setting up connection cable 6 is equipped with by cable sealing device 4
5 butted line cables 6 are fixed, cable fixed mount 5 by both ends column 51 and be arranged in the top of both ends column 51 up and down
Intermediate plate 52 forms, and the height of upper lower clamping piece 52 is concordant with the centre bore of wiring flange 43, mitigates cable butting collimation method orchid 43 and threads
The force in hole keeps wiring flange 43 more stable to the sealing of cable.
Further, the shell 41 of cable sealing device 4 is L-shaped, and the wiring direction along cable is arranged, is easier to cable
It is connect with switchyard, feed inlet 44 is located at the corner of shell 41, more rapidly can completely fill in casting insulated sealing material
Full entire shell 41, reaches good sealing state.
Preferably, multiple conjunctions can be arranged according to the phase line number of every inlet wire cable or outlet cable in cable sealing device 4
And be one group, the switchyard of the utility model is able to achieve one into the switch control functions having more, and is connect by one group of inlet wire power connecting column
Enter power supply, connects the distribution power supply of connection cable 6 to electric substation further according to the function setting multiple groups outlet power connecting column of switchgear 7.
Switchgear is built in one and is embedded in the main box of underground and full welding closed metal structure by the utility model,
Guarantee the stability and intensity to work under adverse circumstances, does not interfere urban environmental protection.
Claims (7)
1. a kind of underground box type switch station, including welding closed main box (1) entirely and positioned at the monitoring device (2) of ground,
Connection cable (6) connects the switchgear (7) in main box (1), it is characterised in that: the main box (1) is equipped with power connecting column
(3), the power connecting column (3) is arranged with cable sealing device (4), and the cable sealing device (4) includes being sleeved on outside power connecting column
The shell (41) in portion, described shell (41) one end and the main box (1) are welded, and the other end is threading end (42) and is equipped with for connecing
The wiring flange (43) connect is worn in line cable (6) sealing, is additionally provided in shell on the shell (41) and insulating sealing materials are perfused
Feed inlet (44)；The monitoring device (2) includes signal receiving-transmitting device (21) and switch controller (22), the switch controller
(22) control signal being received and sent by signal receiving-transmitting device (21), Wireless remote control and prison are carried out to the switchgear (7)
Control.
2. box type switch station according to claim 1, it is characterised in that: be equipped with and set up by the cable sealing device (4)
The cable fixed mount (5) of connection cable (6).
3. box type switch station according to claim 2, it is characterised in that: the cable fixed mount (5) includes the vertical of both ends
Column (51) and the upper lower clamping piece (52) being arranged at the top of both ends column (51).
4. box type switch station according to claim 3, it is characterised in that: the height of the upper lower clamping piece (52) connects with described
The centre bore of collimation method orchid (43) is concordant.
5. box type switch station according to claim 1, it is characterised in that: the cable sealing device (4) is located at main box
The L-shaped arrangement in top, the feed inlet (44) are located at the corner of shell (41).
6. box type switch station according to any one of claims 1 to 5, it is characterised in that: the cable seal dress
One group can be merged into according to the setting of the phase line number of every connection cable (6) is multiple by setting (4).
7. box type switch station according to claim 6, it is characterised in that: the power connecting column (3) on the main box (1) includes
One group of inlet wire power connecting column, and multiple groups outlet power connecting column is equipped with according to the function of the switchgear (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026665.8U CN209282700U (en) | 2019-01-07 | 2019-01-07 | A kind of underground box type switch station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026665.8U CN209282700U (en) | 2019-01-07 | 2019-01-07 | A kind of underground box type switch station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282700U true CN209282700U (en) | 2019-08-20 |
Family
ID=67605232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026665.8U Expired - Fee Related CN209282700U (en) | 2019-01-07 | 2019-01-07 | A kind of underground box type switch station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282700U (en) |
-
2019
- 2019-01-07 CN CN201920026665.8U patent/CN209282700U/en not_active Expired - Fee Related
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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: 20190820 |