CN205882465U - Power transmission and transformation engineering project block terminal - Google Patents
Power transmission and transformation engineering project block terminal Download PDFInfo
- Publication number
- CN205882465U CN205882465U CN201620714866.3U CN201620714866U CN205882465U CN 205882465 U CN205882465 U CN 205882465U CN 201620714866 U CN201620714866 U CN 201620714866U CN 205882465 U CN205882465 U CN 205882465U
- Authority
- CN
- China
- Prior art keywords
- base
- conducting rod
- pedestal
- distribution box
- fixing pipe
- 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
- 230000005540 biological transmission Effects 0.000 title abstract description 7
- 230000009466 transformation Effects 0.000 title abstract description 4
- 238000009826 distribution Methods 0.000 claims description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 230000005611 electricity Effects 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 7
- 230000003019 stabilising effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 239000012212 insulator Substances 0.000 abstract 2
- 230000013011 mating Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 pedestal Chemical compound 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a power transmission and transformation engineering project block terminal, including the base base, the upper portion of base installation heat sink, the externally mounted wireless signal transmitter module of base, base internally mounted base, controlling means and rail mounted switch on the device, the rail mounted switches on the device and includes step motor and two insulator spindles, and insulator spindle and step motor all install on the base, the utility model discloses an elasticity electric installation can freely go up and down under step motor's drive, and when the block terminal load power was too big, step motor can make wind block terminal internal circuit and outside electric wire netting communicate through the cooperation drive elasticity electric installation and conducting rod cooperation of nut with the lead screw.
Description
Technical field
This utility model relates to a kind of distribution box, more precisely a kind of project of transmitting and converting electricity distribution box.
Background technology
Project of transmitting and converting electricity is to carry out the characteristic (referring mainly to voltage, AC or DC) of electric energy converting and from electric energy supply ground
It is delivered to the engineering project on electrical energy demands ground.In the standard that Chinese Ministry of Environmental Protection HJ24-2014 prints and distributes, general indication power transmission engineering is permissible
Being divided into AC input transformation engineering and DC transmission engineering, wherein AC input transformation engineering includes that transmission line of electricity and transformer station (or open
Close station, string mends station), DC transmission engineering includes transmission line of electricity, current conversion station and ground electrode system.Existing project of transmitting and converting electricity distribution
Case can not cut off the connection of project of transmitting and converting electricity distribution box and electrical network well when not bringing onto load, makes project of transmitting and converting electricity distribution box long
Phase is in electriferous state.The contact resistance that existing project of transmitting and converting electricity distribution box is connected with electrical network is higher, the damage to electric energy
Consume bigger.
Utility model content
The purpose of this utility model is to provide a kind of project of transmitting and converting electricity distribution box, it is possible to solve above-mentioned problem.
This utility model for achieving the above object, is achieved through the following technical solutions:
Project of transmitting and converting electricity distribution box, including pedestal, including pedestal, heat-removal bar is installed on the top of pedestal, the outside peace of pedestal
Dress wireless signal transmitting module, base interior installs pedestal, control device and rail mounted conducting device, described rail mounted conducting dress
Putting and include motor and two insulating bars, insulating bar and motor are installed in base interior, and the upper end of insulating bar is installed
Conducting rod, conducting rod is connected with distribution box internal circuit by wire, and insulating bar is installed fixing pipe, and fixing pipe box is at conducting rod
On, the both sides, inside of fixing pipe are respectively mounted an elastic conductive device, and elastic conductive device includes spring and two connecting rods, and two
Individual connecting rod is parallel to each other, and one end of connecting rod is hinged with fixing pipe, the hinged conductive plate of the other end of connecting rod, one end of spring
Connecting fixing pipe, the other end of spring connects conductive plate, and spring is in compressive state, and the output shaft of motor installs screw mandrel,
Installing nut on screw mandrel, the sidepiece of nut is connected with fixing pipe, and conductive plate connects electrical network, the output of Smoke Sensor by wire
The input held and control device is connected, and the outfan controlling device connects wireless signal transmitting module and motor, conduction
Bar periphery arranges silvering.
In order to realize the purpose of this utility model further, it is also possible to by the following technical solutions: described heat-removal bar top
Installing stabilising arrangement, stabilising arrangement includes fixed mount, and position-limiting tube is installed in the bottom of fixed mount, and position-limiting tube is joined with heat-removal bar grafting
Close.Described heat-removal bar is square column type structure.
The utility model has the advantage of: elastic conductive device of the present utility model can under the drive of motor certainly
By lifting, when distribution box bearing power is excessive, motor can be by the mating band dynamic elasticity electric installation of nut with screw mandrel
Coordinate with conducting rod, make wind distribution box internal circuit connect with external electrical network.When distribution box not bringing onto load, motor can lead to
Cross nut to separate with conducting rod with the mating band dynamic elasticity electric installation of screw mandrel, cut off distribution box internal circuit and external electrical network
Connect, it is to avoid distribution box internal circuit produces power consumption, save the energy, decrease the electrification time of distribution box simultaneously, make distribution box
Safer.Insulating bar is connected with conducting rod elastic conductive device can be facilitated to be switched fast between insulating bar and conducting rod,
When elastic conductive device is by when being switched on conducting rod on insulating bar, and the side of conductive plate first coordinates with conducting rod, the electricity of generation
Spark only can aoxidize the side of conductive plate, make local oxide layer will not be excessive the electric conductivity affecting conductive plate.This practicality is new
The silvering of type can reduce the contact resistance of conductive plate and conducting rod further.Two connecting rods of the present utility model are the most flat
Row can make conductive plate remain that face contacts with conducting rod, thus reduces the contact resistance of conductive plate and conducting rod further.
Spring of the present utility model can make conductive plate be in close contact with conducting rod, thus improves the conduction between conductive plate and conducting rod
Property.Described conducting rod is square pole, and square pole can improve the contact area between conductive plate and conducting rod.Of the present utility model
Smoke Sensor can sense the smog of base interior, and when the circuit of base interior is on fire, Smoke Sensor can be by smog
Signal is converted into the signal of telecommunication and passes to control device, controls device control wireless signal transmitting module and sends alarm signal.This reality
With novel, also there is advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings: Fig. 1 is
Structural representation of the present utility model；Fig. 2 is I structure for amplifying schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
Project of transmitting and converting electricity distribution box, as depicted in figs. 1 and 2, including pedestal 6, including pedestal 6, the top of pedestal 6 is installed and is dissipated
Hot rod 2, the outside wireless signal transmitting module 8 of installing of pedestal 6, the internally installed pedestal of pedestal 66, control device 9 and rail mounted are led
Exchange device, described rail mounted conducting device includes that motor 16 and two insulating bars 21, insulating bar 21 and motor 16 are equal
Being arranged on pedestal 6 internal, conducting rod 11 is installed in the upper end of insulating bar 21, and conducting rod 11 is by wire with distribution box internal circuit even
Connecing, insulating bar 21 is installed fixing pipe 19, fixing pipe 19 is enclosed within conducting rod 11, and the both sides, inside of fixing pipe 19 are respectively mounted one
Elastic conductive device, elastic conductive device includes spring 18 and two connecting rods 17, and two connecting rods 17 are parallel to each other, connecting rod
One end of 17 is hinged with fixing pipe 19, the hinged conductive plate of the other end 20 of connecting rod 17, and one end of spring 18 connects fixing pipe 19,
The other end of spring 18 connects conductive plate 20, and spring 18 is in compressive state, and the output shaft of motor 16 installs screw mandrel 10, silk
Installing nut 13 on bar 10, the sidepiece of nut 13 is connected with fixing pipe 19, and conductive plate 20 connects electrical network by wire, and smog senses
The outfan of device 7 is connected with the input controlling device 9, and the outfan controlling device 9 connects wireless signal transmitting module 8 and step
Entering motor 16, conducting rod 11 periphery arranges silvering 12.
Elastic conductive device of the present utility model can be freely lifted under the drive of motor 16, when distribution box loads
When power is excessive, motor 16 can be joined with conducting rod 11 by the mating band dynamic elasticity electric installation of nut 13 with screw mandrel 10
Close, make wind distribution box internal circuit connect with external electrical network.When distribution box not bringing onto load, motor 16 can pass through nut 13
Separate with conducting rod 11 with the mating band dynamic elasticity electric installation of screw mandrel 10, cut off the company of distribution box internal circuit and external electrical network
Connect, it is to avoid distribution box internal circuit produces power consumption, save the energy, decrease the electrification time of distribution box simultaneously, make distribution box more
Add safety.Insulating bar 21 be connected with conducting rod 11 can facilitate elastic conductive device between insulating bar 21 and conducting rod 11 quickly
Switching, when elastic conductive device is by when being switched on conducting rod 11 on insulating bar 21, the side of conductive plate 20 first with conducting rod 11
Coordinate, the electric spark of generation only can aoxidize the side of conductive plate 20, make local oxide layer will not be excessive affect conductive plate 20
Electric conductivity.Silvering 12 of the present utility model can reduce the contact resistance of conductive plate 20 and conducting rod 11 further.This reality
Being parallel to each other by two novel connecting rods 17 to make conductive plate 20 remain that face contacts with conducting rod 11, thus further
Reduce the contact resistance of conductive plate 20 and conducting rod 11.Spring 18 of the present utility model can make conductive plate 20 tight with conducting rod 11
Contiguity is touched, thus improves the electric conductivity between conductive plate 20 and conducting rod 11.Described conducting rod 11 is square pole, and square pole is permissible
Improve the contact area between conductive plate 20 and conducting rod 11.It is internal that Smoke Sensor 7 of the present utility model can sense pedestal 6
Smog, when the circuit within pedestal 6 is on fire, Smoke Sensor 7 smoke signal can be converted into the signal of telecommunication pass to control
Device 9 processed, control device 9 controls wireless signal transmitting module 8 and sends alarm signal.
Stabilising arrangement is installed on described heat-removal bar 2 top, and stabilising arrangement includes fixed mount 1, and the bottom of fixed mount 1 is installed spacing
Pipe 3, position-limiting tube 3 coordinates with heat-removal bar 2 grafting.Fixed mount 1 of the present utility model can joining by position-limiting tube 3 and heat-removal bar 2
Close, make different heat-removal bar 2 upper ends realize connecting, improve the stability of heat-removal bar 2, it is to avoid fractureing occurs in heat-removal bar 2.
Described heat-removal bar 2 is square column type structure.Heat-removal bar 2 of the present utility model can improve the area of dissipation of heat-removal bar 2,
Improve the heat dispersion of heat-removal bar 2.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (3)
1. project of transmitting and converting electricity distribution box, it is characterised in that: including pedestal (6), heat-removal bar (2), pedestal are installed in the top of pedestal (6)
(6) outside wireless signal transmitting module (8) of installing, pedestal (6) internally installed pedestal (6), control device (9) and rail mounted are led
Exchange device, described rail mounted conducting device includes motor (16) and two insulating bars (21), insulating bar (21) and stepping electricity
It is internal that machine (16) is installed in pedestal (6), and conducting rod (11) is installed in the upper end of insulating bar (21), conducting rod (11) by wire with
Distribution box internal circuit connects, and insulating bar (21) is upper installs fixing pipe (19), and fixing pipe (19) is enclosed within conducting rod (11), fixing
The both sides, inside of pipe (19) are respectively mounted an elastic conductive device, and elastic conductive device includes spring (18) and two connecting rods
(17), two connecting rods (17) are parallel to each other, and one end of connecting rod (17) is hinged with fixing pipe (19), another of connecting rod (17)
Holding hinged conductive plate (20), one end of spring (18) connects fixing pipe (19), and the other end of spring (18) connects conductive plate (20),
Spring (18) is in compressive state, and the output shaft of motor (16) installs screw mandrel (10), and screw mandrel (10) is installed nut (13),
The sidepiece of nut (13) is connected with fixing pipe (19), and conductive plate (20) connects electrical network, the output of Smoke Sensor (7) by wire
The input held and control device (9) is connected, and the outfan controlling device (9) connects wireless signal transmitting module (8) and stepping
Motor (16), conducting rod (11) periphery arranges silvering (12).
Project of transmitting and converting electricity distribution box the most according to claim 1, it is characterised in that: described heat-removal bar (2) top is installed steady
Determining device, stabilising arrangement includes fixed mount (1), and position-limiting tube (3), position-limiting tube (3) and heat-removal bar are installed in the bottom of fixed mount (1)
(2) grafting coordinates.
Project of transmitting and converting electricity distribution box the most according to claim 1, it is characterised in that: described heat-removal bar (2) is square column type knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714866.3U CN205882465U (en) | 2016-07-07 | 2016-07-07 | Power transmission and transformation engineering project block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620714866.3U CN205882465U (en) | 2016-07-07 | 2016-07-07 | Power transmission and transformation engineering project block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882465U true CN205882465U (en) | 2017-01-11 |
Family
ID=57695402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620714866.3U Expired - Fee Related CN205882465U (en) | 2016-07-07 | 2016-07-07 | Power transmission and transformation engineering project block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014632A (en) * | 2020-09-08 | 2020-12-01 | 广东威爱浦实业有限公司 | Method for previously measuring and judging power consumption of distribution box |
-
2016
- 2016-07-07 CN CN201620714866.3U patent/CN205882465U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014632A (en) * | 2020-09-08 | 2020-12-01 | 广东威爱浦实业有限公司 | Method for previously measuring and judging power consumption of distribution box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20180707 |