CN206313429U - A kind of Intelligent over voltage protection device - Google Patents
A kind of Intelligent over voltage protection device Download PDFInfo
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- CN206313429U CN206313429U CN201621419316.5U CN201621419316U CN206313429U CN 206313429 U CN206313429 U CN 206313429U CN 201621419316 U CN201621419316 U CN 201621419316U CN 206313429 U CN206313429 U CN 206313429U
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Abstract
The utility model is related to a kind of Intelligent over voltage protection device, including Stainless Steel Shell, stainless steel enclosing cover, rectangle loading plate, hoop component, grip handle lock, motor-operating mechanism, first Self-recover overvoltage-undervoltage protector, second Self-recover overvoltage-undervoltage protector, miniature circuit breaker, load indicating lamp component, some copper bars, Stainless Steel Shell is provided with accommodating chamber, extension, covered outside stainless steel and be provided with recess cavity, hoop component is arranged in Stainless Steel Shell, motor-operating mechanism, first Self-recover overvoltage-undervoltage protector, second Self-recover overvoltage-undervoltage protector, miniature circuit breaker is separately positioned on rectangle loading plate with copper bar, rectangle loading plate is arranged in recess cavity, stainless steel enclosing cover lid is put in Stainless Steel Shell, load indicating lamp component is separately positioned on outside stainless steel with grip handle lock and covers.The utility model has the advantages that simple structure is scientific and reasonable, packaging efficiency is high, good waterproof performance, security performance high, long service life, easy for installation.
Description
Technical field
The utility model is related to electric circuit protection equipment field, particularly a kind of Intelligent over voltage protection device.
Background technology
As the awareness of safety of people is improved constantly, Electrical Safety receives greatly attention.So that overvoltage protection
Device has obtained substantial amounts of application.Existing over-pressure safety device generally comprises a casing and multiple over-voltage protection elements, its
In, each over-voltage protection element is arranged in the inner chamber of casing one by one.To save manufacturing cost, the inner chamber of existing casing is typically made
More narrow, each over-voltage protection element is closely arranged in casing.Meanwhile, in order to ensure the structural strength of casing and make
With the life-span, casing is typically made of metal.After the completion of casing manufacture, shape on the edge, accent and aperture easily in casing
Into sharp corner angle.Over-voltage protection element is installed in narrow inner chamber and situation about scratching, operation easily occurs with connecting wire
Convenience it is poor, the labour intensity of workman is big, and packaging efficiency is low, seriously constrains the production efficiency of enterprise.Meanwhile, existing overvoltage
On the wire link position of protection element, more narrow groove position can be typically offered out, the inner chamber for adding casing is inherently compared
Relatively narrower, the connection to wire brings larger inconvenience, can equally influence packaging efficiency.And be in narrow space inside conductor
No being completely embedded cannot directly judge, the appearance of substandard product is easily caused, so as to influence Electrical Safety.Furthermore, for convenience
The installation of wire, can offer out the perforation connected with cabinets cavity in tank surface.Because casing is typically by metal
Material is made, and so will leave sharp edges at the aperture of perforation, and these sharp corners are easily to the insulation cortex of wire
Cause to scratch, so as to the situation of electric leakage occur, the structure has greatly potential safety hazard.Meanwhile, also there is knot in existing casing
The deficiency such as structure complexity, poor waterproof properties, service life is short.
The content of the invention
The purpose of this utility model is to solve the above problems and not enough, there is provided a kind of Intelligent over voltage protection device, should
Intelligent over voltage protection device has that simple structure is scientific and reasonable, packaging efficiency is high, good waterproof performance, security performance is high, use the longevity
The advantages of ordering long, easy for installation.
What the technical solution of the utility model was realized in：
A kind of Intelligent over voltage protection device, its feature is to include that Stainless Steel Shell, stainless steel enclosing cover, rectangle are carried
Plate, hoop component, grip handle lock, motor-operating mechanism, the first Self-recover overvoltage-undervoltage protector, the protection of the second Self-recover overvoltage-undervoltage
Device, miniature circuit breaker, load indicating lamp component, some copper bars, wherein offer accommodating chamber, the appearance on Stainless Steel Shell front
Chamber accent of receiving is provided with the extension extended to inner side, and the extension outer surface is provided with a circle lug boss, and makes lug boss
Accommodating chamber accent surrounding is centered around, a circle groove is offered on the lug boss surrounding lateral wall；The Stainless Steel Shell bottom surface
On offer the perforation connected with accommodating chamber, be installed with software cushion rubber on the perforation aperture；The stainless steel enclosing cover inwall
On offer recess cavity；Four edges of the rectangle loading plate offer four mounting holes respectively, in rectangle loading plate
Horizontal clamp rail is additionally provided with surface；The hoop component includes two bolts, interior software sheet metal, outer software sheet metal, transverse directions
Adapting rod, the interior software sheet metal and the list structure that outer software sheet metal is in circular arc, the interior software sheet metal two ends
The connection end for extending laterally is respectively arranged at two ends with outer software sheet metal, through hole is opened up on each connection end respectively, it is described interior soft
Body sheet metal is in horizontally disposed, and interior software sheet metal outer surface is fixed on horizontal adapting rod, the outer software sheet metal
With interior software sheet metal in being oppositely arranged, and two bolts are made to place the through hole at outer software sheet metal two ends and interior soft respectively
On body sheet metal two ends in the corresponding through hole in position；The motor-operating mechanism is provided with manual adjustment knob；The copper bar is just
Face is provided with least one bolt or Positioning screw, and the copper bar back side is provided with least one insulator；Described first
Self-recover overvoltage-undervoltage protector, the second Self-recover overvoltage-undervoltage protector and miniature circuit breaker are respectively slidably installed on horizontal card
On rail, the motor-operating mechanism is arranged on rectangle loading plate, and the motor-operating mechanism, the first Self-recover overvoltage-undervoltage are protected
Shield device, the second Self-recover overvoltage-undervoltage protector, miniature circuit breaker connect to constitute overvoltage protection electricity respectively by wire
Road；Each copper bar one end is connected on each terminals of motor-operating mechanism, and make the copper bar back side insulator be resisted against it is rectangular
Shape is carried in plate surface；The rectangle loading plate is arranged in accommodating chamber, four is provided with the accommodating chamber and is each passed through four
The positioning screw of individual mounting hole, location nut is respectively equipped with each positioning screw；The side of stainless steel enclosing cover one is hinged on prolongs
In exhibition portion, so that the recess cavity of stainless steel enclosing cover can be fastened on lug boss free-open-close, also make the hand of motor-operating mechanism
Dynamic adjusting knob is located at outer side surface before stainless steel enclosing cover, and the recessed cavity wall is provided with flexible glue corresponding with lug boss position
Pad；The grip handle lock is arranged on outside stainless steel and covers, and stainless steel enclosing cover is locked in Stainless Steel Shell with by grip handle lock；Institute
State load indicating lamp component and be also disposed at outer side surface before stainless steel enclosing cover；The horizontal adapting rod of the hoop component is arranged on not
On the rust steel sheel back side.
The beneficial effects of the utility model：（1）The utility model by offering accommodating chamber in Stainless Steel Shell, not
Covered outside rust steel and offer recess cavity.Meanwhile, rectangle loading plate, motor-operating mechanism, the first Self-recover overvoltage-undervoltage protector,
Second Self-recover overvoltage-undervoltage protector, miniature circuit breaker are separately positioned in accommodating chamber or recess cavity, in stainless steel enclosing cover closure
After these electric equipments can be played a very good protection.Also, extension, lug boss, groove on the accommodating chamber accent
Set, and soft rubber cushion is additionally provided with recess cavity.Stainless steel enclosing cover closure after lug boss outer surface to overhead in soft rubber cushion, this
Sample can not only reduce noise during closing, moreover it is possible to improve the sealing property of accommodating chamber, it is to avoid mosquito is entered into accommodating chamber, drop
The damage of low each electric elements, improves the service life of Intelligent over voltage protection device.Trickled down when rainwater and protected in Intelligent over voltage
During protection unit, even if behind the fastening gap that rainwater is entered between Stainless Steel Shell and stainless steel enclosing cover, rainwater can only also flow
To groove, then flowed out from the bottom of Intelligent over voltage protection device, it is impossible to be flowed into accommodating chamber, can effectively protect
Electric elements in good accommodating chamber, and improve security performance, it is ensured that the performance of Intelligent over voltage protection device.This reality
With new Intelligent over voltage protection device scientific structure design rationally, with good water-proof effect, security performance be high, service life
Long the advantages of.（2）The utility model passes through horizontal clamp rail can quickly realize the first Self-recover overvoltage-undervoltage protector, the second self-resetting type
The installation of overvoltage-undervoltage protector and miniature circuit breaker.Simultaneously, moreover it is possible to conveniently increase other electron component, the electronic component is manufactured
When, the bayonet socket matched with horizontal clamp rail need to be only produced on the electronic component, can be achieved with the Fast Installation of the electronic component.
Because the first Self-recover overvoltage-undervoltage protector, the second Self-recover overvoltage-undervoltage protector can be in corresponding horizontal strokes with miniature circuit breaker
To realizing sliding in clamp rail, so as to workman can be facilitated to adjust the first Self-recover overvoltage-undervoltage protector, the second Self-recover overvoltage-undervoltage protect
Shield device and the position of miniature circuit breaker, prevent the situation of wire winding.Also it is avoided that the situation of tension occurs in wire, and then
Connection end is avoided to occur coming off, it is ensured that using for Intelligent over voltage protection device is safe, it is to avoid electric leakage occur or be unable to lightning protection feelings
Condition.Meanwhile, such structure can also reduce the assembling difficulty of Intelligent over voltage protection device, improve Intelligent over voltage protection device
Packaging efficiency.（3）Rectangle loading plate is provided with the utility model, and is opened respectively in four edges of rectangle loading plate
It is provided with four mounting holes.Meanwhile, positioning screw corresponding with four kidney-shaped hole sites is provided with the accommodating chamber of Stainless Steel Shell,
Location nut is provided with positioning screw.So after rectangle loading plate is arranged on accommodating chamber, so that it may by positioning screw with
Location nut realizes positioning and locking.The structure very simple, installs also very convenient, and the setting of mounting hole can reduce positioning
The installation accuracy and difficulty of screw rod, improve production efficiency.Meanwhile, motor-operating mechanism, the first Self-recover overvoltage-undervoltage protector,
Two Self-recover overvoltage-undervoltage protectors, miniature circuit breaker are separately positioned on rectangle loading plate, so by rectangle loading plate
When being installed to accommodating chamber, can first by motor-operating mechanism, the first Self-recover overvoltage-undervoltage protector, the protection of the second Self-recover overvoltage-undervoltage
Device, miniature circuit breaker are arranged on rectangle loading plate, are not in thus the narrow and small unhandy situation in operating space, assembling
Operation will be more convenient, and the efficiency of assembling can be effectively improved.（4）Electric operating machine is provided with the utility model
Structure, the first Self-recover overvoltage-undervoltage protector, the second Self-recover overvoltage-undervoltage protector and miniature circuit breaker, in Intelligent over voltage protection
After device is linked into transmission pressure, voltage that can be in real-time monitoring transmission pressure.When the overtension in transmission pressure or
When too low, wire of the transmission pressure to electrical equipment will be disconnected, to avoid electrical equipment from being damaged, and avoided more serious
The generation of accident.When the voltage in transmission pressure returns to normal value, it can voluntarily connect transmission pressure.It is without personnel
It is on duty, significantly there is provided the difficulty of management, and the cost of management can be reduced, improve the convenience that people use.Meanwhile, load
The setting of indicating lamp component, can be convenient for people to accurately judge that the voltage in transmission pressure, with the presence or absence of problem, greatly facilitates
Problem in people's treatment transmission pressure.（5）Hoop component is provided with the utility model, the hoop component includes two spiral shells
Bolt, interior software sheet metal, outer software sheet metal, horizontal adapting rod, and fitted together by above-mentioned rational package assembly.Its
In, because interior software sheet metal, outer software sheet metal are all made up of software metal, hoop component is so being arranged on cylinder
When upper, can just increase the contact area of interior software sheet metal, outer software sheet metal and cylinder, and improve the stability installed, prevent
There is the situation of loose or dislocation in Intelligent over voltage protection device, advantageously ensures that the safety for using.Also, horizontal adapting rod sets
The structural strength that can improve hoop component is put, and improves the convenience installed.Meanwhile, the installation difficulty of hoop component is low,
Be conducive to improving the convenience and installation effectiveness installed, and reduce the labour intensity of workman.（6）It is provided with the utility model some
Copper bar, wherein each copper bar front is provided with least one bolt or Positioning screw, each copper bar back side is provided with least one
Insulator.And each copper bar one end is connected on each terminals of motor-operating mechanism, and make the insulator at the copper bar back side against
Carried in plate surface in rectangle.Copper has good electric conductivity, can avoid electric damage.And bolt or Positioning screw
Set, being fixedly connected for wire, such being fixedly connected on position in the absence of any narrow space in wire, greatly
Facilitate being fixedly connected or dismantling for wire, be favorably improved install with dismounting convenience.（7）The utility model by
Software cushion rubber is set on perforation aperture, is so just avoided that wire is in contact with sharp corner of perforating through perforation in wire,
The insulation cortex of wire is avoided to be damaged, so as to improve the security performance for using, it is to avoid the generation of security incident.
Brief description of the drawings
Fig. 1 is one of dimensional structure diagram of the present utility model.
Fig. 2 is the two of dimensional structure diagram of the present utility model.
Fig. 3 is cross section structure diagram of the present utility model.
Fig. 4 is the mplifying structure schematic diagram of part A in the utility model Fig. 3.
Fig. 5 is the mplifying structure schematic diagram of part B in the utility model Fig. 3.
Fig. 6 is the structural representation of the utility model part-structure.
Fig. 7 is the structural representation of stainless steel enclosing cover in the utility model.
Fig. 8 is the structural representation of rectangle loading plate in the utility model.
Fig. 9 is the fractionation structural representation of hoop component in the utility model.
Figure 10 is the structural representation of copper bar in the utility model.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of Intelligent over voltage protection device described in the utility model, including Stainless Steel Shell
1st, stainless steel enclosing cover 2, rectangle loading plate 3, hoop component 4, grip handle lock 5, motor-operating mechanism 6, the first Self-recover overvoltage-undervoltage
Protector 7, the second Self-recover overvoltage-undervoltage protector 8, miniature circuit breaker 9, load indicating lamp component 10, some copper bars 20, wherein,
As shown in Figures 3 to 5, accommodating chamber 11 is offered on the front of the Stainless Steel Shell 1, the accent of the accommodating chamber 11 is provided with inwardly
The extension 12 that side extends, the outer surface of the extension 12 is provided with a circle lug boss 13, and lug boss 13 is centered around receiving
The accent surrounding of chamber 11, a circle groove 14 is offered on the surrounding lateral wall of the lug boss 13；The Stainless Steel Shell 1 is opened on bottom surface
The perforation 15 connected with accommodating chamber 11 is provided with, the perforation is installed with software cushion rubber 30 on 15 apertures；As shown in fig. 7, described
Recess cavity 21 is offered on the inwall of stainless steel enclosing cover 2；As shown in Figure 6 and Figure 8,3 four corner punishment of the rectangle loading plate
Four mounting holes 31 are not offered, and horizontal clamp rail 32 is additionally provided with the surface of rectangle loading plate 3；As shown in figure 9, the anchor ear
Component 4 includes two bolts 41, interior software sheet metal 42, outer software sheet metal 43, horizontal adapting rod 44, the interior software metal
Piece 42 and the list structure that outer software sheet metal 43 is in circular arc, the interior two ends of software sheet metal 42 and outer software sheet metal 43
The connection end 40 for extending laterally is respectively arranged at two ends with, through hole 401, the interior software sheet metal is opened up on each connection end 40 respectively
42 is in horizontally disposed, and the interior outer surface of software sheet metal 42 is fixed on horizontal adapting rod 44, the outer software sheet metal 43
With interior software sheet metal 42 in being oppositely arranged, and make two bolts 41 place respectively the outer two ends of software sheet metal 43 through hole 401,
And on the interior two ends of software sheet metal 42 in the corresponding through hole 401 in position；As shown in Fig. 1, Fig. 3 and Fig. 6, the electric operating machine
Structure 6 is provided with manual adjustment knob 61；As shown in Figure 10, the front of the copper bar 20 be provided with least one bolt 201 or
Positioning screw, the back side of the copper bar 20 is provided with least one insulator 202；As shown in Figure 3 and Figure 6, first self-resetting type
Overvoltage-undervoltage protector 7, the second Self-recover overvoltage-undervoltage protector 8 are respectively slidably installed on horizontal clamp rail with miniature circuit breaker 9
On 32, the motor-operating mechanism 6 is arranged on rectangle loading plate 3, and the motor-operating mechanism 6, the first self-resetting type are excessively deficient
Pressure protector 7, the second Self-recover overvoltage-undervoltage protector 8, miniature circuit breaker 9 connect to constitute overvoltage by wire respectively
Protection circuit；As shown in Figure 3 and Figure 6, the one end of each copper bar 20 is connected on each terminals of motor-operating mechanism 6, and makes copper
The insulator 202 at the back side of bar 20 is resisted against on the surface of rectangle loading plate 3；As shown in figure 3, the rectangle loading plate 3 is set
Four are provided with accommodating chamber 11, in the accommodating chamber 11 and are each passed through four positioning screws of mounting hole 31 16, respectively position spiral shell
Location nut 17 is respectively equipped with bar 16；As depicted in figs. 1 and 2, the side of stainless steel enclosing cover 2 one is hinged on extension 12
On, so that the recess cavity 21 of stainless steel enclosing cover 2 can be fastened on lug boss 13 free-open-close, also make motor-operating mechanism 6
Manual adjustment knob 61 is located at outer side surface before stainless steel enclosing cover 2, and the inwall of the recess cavity 21 is provided with and the position of lug boss 13
Corresponding soft rubber cushion 211；The grip handle lock 5 is arranged on stainless steel enclosing cover 2, is locked stainless steel enclosing cover 2 with by grip handle lock 5
In Stainless Steel Shell 1；The load indicating lamp component 10 is also disposed at outer side surface before stainless steel enclosing cover 2；The anchor ear group
The horizontal adapting rod 44 of part 4 is arranged on the back side of Stainless Steel Shell 1.Wherein, it is above-mentioned by motor-operating mechanism 6, the first self-resetting type
The excess voltage protection wiring that overvoltage-undervoltage protector 7, the second Self-recover overvoltage-undervoltage protector 8, miniature circuit breaker 9 are constituted, can
Directly easily obtained according to the terminals on element.In process of production, as shown in Fig. 3, Fig. 6 and Figure 10, also can be by multiple copper
The end to end splicing of bar 20 together, to form the structure of bending or the structure of linear.By small-sized disconnected in the utility model
The setting of road device 9, so when the first Self-recover overvoltage-undervoltage protector 7 and the second Self-recover overvoltage-undervoltage protector 8 break down,
Quick connecting and disconnecting of the circuit can be realized by miniature circuit breaker 9, to facilitate the operation of workman.
The utility model is offered recessed by offering accommodating chamber 11 in Stainless Steel Shell 1 on stainless steel enclosing cover 2
Chamber 21.Meanwhile, rectangle loading plate 3, motor-operating mechanism 6, the first Self-recover overvoltage-undervoltage protector 7, the second self-resetting type are excessively deficient
Pressure protector 8, miniature circuit breaker 9 are separately positioned in accommodating chamber 11 or recess cavity 21, can be to this after the closure of stainless steel enclosing cover 2
A little electric equipments play a very good protection.Also, extension 12, lug boss 13, groove 14 on the accent of accommodating chamber 11
Set, and soft rubber cushion 211 is additionally provided with recess cavity 21.The outer surface of lug boss 13 exists to overhead after the closure of stainless steel enclosing cover 2
Soft rubber cushion 211, can not only so reduce noise during closing, moreover it is possible to improve the sealing property of accommodating chamber 11, it is to avoid mosquito enters
Enter in accommodating chamber 11, reduce the damage of each electric elements, improve the service life of Intelligent over voltage protection device.When rainwater spills
Fall in Intelligent over voltage protection device, even if the fastening seam entered between Stainless Steel Shell 1 and stainless steel enclosing cover 2 in rainwater
After gap, rainwater can only be also flow in groove 14, then flowed out from the bottom of Intelligent over voltage protection device, it is impossible to be flowed into receiving
In chamber 11, the electric elements in accommodating chamber 11 can be effectively protected, and improve security performance, it is ensured that Intelligent over voltage
The performance of protection device.Intelligent over voltage protection device scientific structure design of the present utility model rationally, is imitated with waterproof
Really good, security performance is high, long service life the advantages of.The utility model passes through horizontal clamp rail 32 can quickly realize the first self-resetting type
The installation of overvoltage-undervoltage protector 7, the second Self-recover overvoltage-undervoltage protector 8 and miniature circuit breaker 9.Simultaneously, moreover it is possible to conveniently increase it
Its electronic component, when manufacturing the electronic component, need to only produce the bayonet socket matched with horizontal clamp rail 32, just on the electronic component
The Fast Installation of the electronic component can be realized.Due to the first Self-recover overvoltage-undervoltage protector 7, the protection of the second Self-recover overvoltage-undervoltage
Device 8 can be realized sliding with miniature circuit breaker 9 in corresponding horizontal clamp rail 32, so as to workman can be facilitated to adjust the first self-resetting type
Overvoltage-undervoltage protector 7, the second Self-recover overvoltage-undervoltage protector 8 and the position of miniature circuit breaker 9, prevent the feelings of wire winding
Condition.Also it is avoided that the situation of tension occurs in wire, and then avoids connection end from occurring coming off, it is ensured that Intelligent over voltage protection device
Use safety, it is to avoid electric leakage occur or be unable to lightning protection situation.Meanwhile, such structure can also reduce Intelligent over voltage protection device
Assembling difficulty, improve Intelligent over voltage protection device packaging efficiency.Rectangle loading plate 3 is provided with the utility model,
And four mounting holes 31 are offered respectively in 3 four edges of rectangle loading plate.Meanwhile, in the accommodating chamber of Stainless Steel Shell 1
Positioning screw 16 corresponding with four positions of mounting hole 31 is provided with 11, location nut 17 is provided with positioning screw 16.So
After rectangle loading plate 3 is arranged on accommodating chamber 11, so that it may realize positioning and locking by positioning screw 16 and location nut 17.Should
Structure very simple, installs also very convenient, and the setting of mounting hole 31 can reduce the installation accuracy and hardly possible of positioning screw 16
Degree, improve production efficiency.Meanwhile, motor-operating mechanism 6, the first Self-recover overvoltage-undervoltage protector 7, the second Self-recover overvoltage-undervoltage are protected
Shield device 8, miniature circuit breaker 9 are separately positioned on rectangle loading plate 3, and rectangle loading plate 3 so is being installed into accommodating chamber
When 11, can first by motor-operating mechanism 6, the first Self-recover overvoltage-undervoltage protector 7, the second Self-recover overvoltage-undervoltage protector 8, small-sized
Breaker 9 is arranged on rectangle loading plate 3, is not in thus the narrow and small unhandy situation in operating space, assembly operation
Will be more convenient, and the efficiency of assembling can be effectively improved.Motor-operating mechanism 6, first is provided with the utility model
Self-recover overvoltage-undervoltage protector 7, the second Self-recover overvoltage-undervoltage protector 8 and miniature circuit breaker 9, in Intelligent over voltage protection device
After being linked into transmission pressure, voltage that can be in real-time monitoring transmission pressure.When the overtension in transmission pressure or too low
When, wire of the transmission pressure to electrical equipment will be disconnected, to avoid electrical equipment from being damaged, and avoid more major accident
Generation.When the voltage in transmission pressure returns to normal value, it can voluntarily connect transmission pressure.It is worth without personnel
Keep, significantly there is provided the difficulty of management, and the cost of management can be reduced, improve the convenience that people use.Meanwhile, load refers to
Show the setting of lamp component 10, can be convenient for people to accurately judge that the voltage in transmission pressure, with the presence or absence of problem, greatly facilitates
Problem in people's treatment transmission pressure.Hoop component 4 is provided with the utility model, the hoop component 4 includes two bolts
41st, interior software sheet metal 42, outer software sheet metal 43, horizontal adapting rod 44, and be assembled in by above-mentioned rational package assembly
Together.Wherein, because interior software sheet metal 42, outer software sheet metal 43 are all made up of software metal, so by anchor ear group
Part 4 is arranged on when on cylinder, can just increase the contact area of interior software sheet metal 42, outer software sheet metal 43 and cylinder, is improved
The stability of installation, prevents Intelligent over voltage protection device from the situation of loose or dislocation occur, advantageously ensures that the safety for using.And
And, the setting of horizontal adapting rod 44 can improve the structural strength of hoop component 4, and improve the convenience installed.Meanwhile, embrace
The installation difficulty for binding round component 4 is low, is conducive to improving the convenience and installation effectiveness installed, and reduce the labour intensity of workman.This
Some copper bars 20 are provided with utility model, wherein the front of each copper bar 20 is provided with least one bolt 201 or Positioning screw,
The back side of each copper bar 20 is provided with least one insulator 202.And each one end of copper bar 20 is connected to motor-operating mechanism 6 and respectively connects
On line end, and the insulator 202 at the back side of copper bar 20 is set to be resisted against on the surface of rectangle loading plate 3.Copper has good electric conductivity
Can, electric damage can be avoided.And the setting of bolt 201 or Positioning screw, being fixedly connected for wire, so in wire
Be fixedly connected on position in the absence of any narrow space, be very easy to being fixedly connected or dismantling for wire, contribute to
Improve the convenience installed with dismounting.The utility model sets software cushion rubber 30 by 15 apertures of perforation, so in wire
Just it is avoided that wire is in contact with 15 sharp corners of perforation through perforation 15, it is to avoid the insulation cortex of wire is damaged, from
And improve the security performance for using, it is to avoid the generation of security incident.
Claims (1)
1. a kind of Intelligent over voltage protection device, it is characterised in that：Including Stainless Steel Shell（1）, stainless steel enclosing cover（2）, it is rectangular
Shape loading plate（3）, hoop component（4）, grip handle lock（5）, motor-operating mechanism（6）, the first Self-recover overvoltage-undervoltage protector（7）、
Second Self-recover overvoltage-undervoltage protector（8）, miniature circuit breaker（9）, load indicating lamp component（10）, some copper bars（20）, wherein
Stainless Steel Shell（1）Accommodating chamber is offered on front（11）, the accommodating chamber（11）Accent is provided with the extension extended to inner side
Portion（12）, the extension（12）Outer surface is provided with a circle lug boss（13）, and make lug boss（13）It is centered around accommodating chamber
（11）Accent surrounding, the lug boss（13）A circle groove is offered on surrounding lateral wall（14）；The Stainless Steel Shell（1）Bottom
Offered on face and accommodating chamber（11）The perforation for connecting（15）, the perforation（15）Software cushion rubber is installed with aperture（30）；
The stainless steel enclosing cover（2）Recess cavity is offered on inwall（21）；The rectangle loading plate（3）Four edges are opened up respectively
There are four mounting holes（31）, in rectangle loading plate（3）Horizontal clamp rail is additionally provided with surface（32）；The hoop component（4）Bag
Include two bolts（41）, interior software sheet metal（42）, outer software sheet metal（43）, horizontal adapting rod（44）, the interior software gold
Category piece（42）With outer software sheet metal（43）In the list structure of circular arc, the interior software sheet metal（42）Two ends and outer software
Sheet metal（43）It is respectively arranged at two ends with the connection end for extending laterally（40）, each connection end（40）It is upper to open up through hole respectively（401）,
The interior software sheet metal（42）In horizontally disposed, and make interior software sheet metal（42）Outer surface is fixed on horizontal adapting rod（44）
On, the outer software sheet metal（43）With interior software sheet metal（42）In being oppositely arranged, and make two bolts（41）Place respectively
Outer software sheet metal（43）The through hole at two ends（401）And interior software sheet metal（42）The corresponding through hole in position on two ends（401）
It is interior；The motor-operating mechanism（6）It is provided with manual adjustment knob（61）；The copper bar（20）Front is provided with least one and determines
Position bolt（201）Or Positioning screw, the copper bar（20）The back side is provided with least one insulator（202）；First runback
Formula overvoltage-undervoltage protector（7）, the second Self-recover overvoltage-undervoltage protector（8）With miniature circuit breaker（9）Respectively slidably it is installed on
Horizontal clamp rail（32）On, the motor-operating mechanism（6）It is arranged on rectangle loading plate（3）On, the motor-operating mechanism
（6）, the first Self-recover overvoltage-undervoltage protector（7）, the second Self-recover overvoltage-undervoltage protector（8）, miniature circuit breaker（9）Pass through respectively
Wire connects to constitute excess voltage protection；Each copper bar（20）One end is connected to motor-operating mechanism（6）Respectively connect
On line end, and make copper bar（20）The insulator at the back side（202）It is resisted against rectangle loading plate（3）On surface；The rectangle is held
Support plate（3）It is arranged on accommodating chamber（11）It is interior, the accommodating chamber（11）Inside it is provided with four and is each passed through four mounting holes（31）Determine
Position screw rod（16）, each positioning screw（16）On be respectively equipped with location nut（17）；The stainless steel enclosing cover（2）One side is hinged on
Extension（12）On, so that stainless steel enclosing cover（2）Recess cavity（21）Lug boss can be fastened on free-open-close（13）On, also make
Motor-operating mechanism（6）Manual adjustment knob（61）Positioned at stainless steel enclosing cover（2）Preceding outer side surface, the recess cavity（21）It is interior
Wall is provided with and lug boss（13）The corresponding soft rubber cushion in position（211）；The grip handle lock（5）It is arranged on stainless steel enclosing cover（2）On,
With by grip handle lock（5）By stainless steel enclosing cover（2）It is locked in Stainless Steel Shell（1）On；The load indicating lamp component（10）
It is arranged on stainless steel enclosing cover（2）Preceding outer side surface；The hoop component（4）Horizontal adapting rod（44）It is arranged on Stainless Steel Shell
（1）On the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419316.5U CN206313429U (en) | 2016-12-23 | 2016-12-23 | A kind of Intelligent over voltage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621419316.5U CN206313429U (en) | 2016-12-23 | 2016-12-23 | A kind of Intelligent over voltage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313429U true CN206313429U (en) | 2017-07-07 |
Family
ID=59246800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621419316.5U Active CN206313429U (en) | 2016-12-23 | 2016-12-23 | A kind of Intelligent over voltage protection device |
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| Country | Link |
|---|---|
| CN (1) | CN206313429U (en) |
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2016
- 2016-12-23 CN CN201621419316.5U patent/CN206313429U/en active Active
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