CN106771381A - A kind of electric power integration instrument protection device - Google Patents
A kind of electric power integration instrument protection device Download PDFInfo
- Publication number
- CN106771381A CN106771381A CN201611247213.XA CN201611247213A CN106771381A CN 106771381 A CN106771381 A CN 106771381A CN 201611247213 A CN201611247213 A CN 201611247213A CN 106771381 A CN106771381 A CN 106771381A
- Authority
- CN
- China
- Prior art keywords
- plate
- instrumentation
- electric power
- connecting plate
- protection device
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
Abstract
The invention discloses a kind of electric power integration instrument protection device,The metal connecting plate being connected including instrumentation and with the circuit of instrumentation,Described metal connecting plate side is provided with locating slot,Compression spring is provided with the inside of described locating slot,Described compression spring upper end is provided with metal tie rods,Described metal tie rods two ends are just bent to form kink separately down,Described metal connecting plate is located at described instrumentation lower section,Breaker is connected with the circuit of described instrumentation,Described breaker is located at described metal tie rods top,Described breaker can promote described compression spring in compressive state and drive the kink of described metal tie rods side to be connected with described metal connecting plate when triggering,While overall structure of the present invention can facilitate the installation of instrument,Use instrument safer.
Description
Technical field
The present invention relates to a kind of electric power integration instrument protection device.
Background technology
Instrumentation after mounting, under its "on" position, if there is short circuit, can cause instrument to burn.Existing peace
The equipment for filling instrumentation is generally all fairly simple, it has not been convenient to set ground structure, causes instrument to be very easy to short circuit and burns.
The content of the invention
It is an object of the invention to provide a kind of electric power integration instrument protection device, asking for prior art presence can be improved
Topic, while overall structure can facilitate the installation of instrument, uses instrument safer.
The present invention is achieved through the following technical solutions：
A kind of electric power integration instrument protection device, including instrumentation and the metal that is connected with the circuit of instrumentation are connected
Plate, locating slot is provided with described metal connecting plate side, compression spring is provided with the inside of described locating slot, described
Compression spring upper end be provided with metal tie rods, described metal tie rods two ends are just bent to form kink separately down,
Described metal connecting plate is located at described instrumentation lower section, and breaker is connected with the circuit of described instrumentation,
Described breaker is located at described metal tie rods top, and described breaker can promote described compression spring when triggering
Kink in compressive state and the described metal tie rods side of drive is connected with described metal connecting plate, described
Instrumentation outside is provided with the framework that 4 longitudinal carriers are formed, and branch is respectively arranged with the inside of the longitudinal carrier described in 2
Block, mounting groove is respectively arranged with the inside of described bearing piece, and installing plate, described installing plate are provided with the inside of described framework
For 2 flat boards are constituted, the flat board described in 2 is connected with each other by the crossbeam through described flat board, is set between 2 flat boards
There is spring, on described crossbeam, four of described installing plate push up described spring housing under described spring nature
Angle is plugged in corresponding mounting groove respectively, and several grooves are provided with described installing plate, and described groove inner side is set
By regulating bolt, described regulating bolt upper end is provided with clamping part, institute through described groove in described installing plate upper end
The clamping part stated is respectively arranged with fastening bolt, described fastening in the U-shaped structure of opening upwards in described clamping part both sides
Bolt thread is connected on described clamping part, and described instrumentation is located at described fastening bolt inner side.
Further, for the present invention is better achieved, it is set with support plate in described regulating bolt, described support plate
Width is set with locking nut more than the width of described groove in the described regulating bolt of the upper and lower both sides of described support plate,
It is provided with back-moving spring between the upper surface of the lower surface of described support plate and described installing plate, described back-moving spring
Upper end is fixedly connected on described support plate.
Further, for the present invention is better achieved, end cap is provided with above described longitudinal carrier, is indulged in described
Pedestal upper end is provided with flange, the through hole corresponding with described lugs position is provided with described end cap, described
Longitudinal carrier lower end is provided with the counterbore corresponding with described lugs position, and the length of described flange is more than described end cap
Thickness.
Further, for the present invention is better achieved, the metal connection described in when described compression spring is in compressive state
Another kink of bar can be fitted on described installing plate.
Further, for the present invention is better achieved, backing plate, described backing plate position are set with described regulating bolt
In described installing plate lower section, the width of described backing plate is more than the width of described groove, is set above described backing plate
Back-moving spring is equipped with, the described back-moving spring lower end is fixedly connected on described backing plate, the described back-moving spring upper end
It is fitted on the lower surface of described installing plate.
Further, for the present invention is better achieved, backing plate, described backing plate position are set with described regulating bolt
In described installing plate lower section, the width of described backing plate is more than the width of described groove, is set above described backing plate
Back-moving spring is equipped with, the described back-moving spring lower end is fixedly connected on described backing plate, the described back-moving spring upper end
It is fitted on the lower surface of described installing plate.
Further, for the present invention is better achieved, grip block is respectively arranged with the inside of the fastening bolt described in 2,
Anti-slip veins are respectively arranged with the opposite end face of described grip block, described instrumentation is located between described grip block.
Further, for the present invention is better achieved, described grip block is L-shaped, is formed between the grip block described in 2
Cavity for clamping instrument.
Further, for the present invention is better achieved, connecting plate is provided with described longitudinal carrier, in described company
The groove being intervally arranged is provided with fishplate bar, through hole is provided with the connecting plate, latch, institute are provided with the through hole
Groove of the latch stated on described connecting plate.
Further, for the present invention is better achieved, disk is provided with the outside of described fastening bolt, in the disk
Described fastening bolt one end is provided with cushion pad.
The present invention compared with prior art, has the advantages that：
The present invention realizes the connection with instrumentation circuit using the metal connecting plate being arranged on instrumentation, in short circuit,
Mutually connected with metal connecting plate using breaker triggering metal tie rods, so that circuit ground, can make instrument integrated
While installation, it is set to use relatively reliable safety.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is ground structure schematic diagram of the present invention；
Fig. 3 is mounting plates structure schematic diagram of the present invention；
Fig. 4 is longitudinal carrier structural representation of the present invention.
Wherein：101. longitudinal carriers, 102. bearing pieces, 103. mounting grooves, 104. installing plates, 105. crossbeams, 106. springs,
107. grooves, 108. regulating bolts, 109. clamping parts, 110. fastening bolts, 111. support plates, 112. back-moving springs, 113. backing plates,
114. grip blocks, 115. end caps, 116. flanges, 117. connecting plates, 118. grooves, 119. latches, 120. disks, 121. bufferings
Pad, 122. instrumentations, 123. metal connecting plates, 124. locating slots, 125. compression springs, 126. kinks, 127. breakers,
128. metal tie rods.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment, but embodiments of the present invention are not limited to
This.
Embodiment 1：
As Figure 1-4, a kind of electric power integration instrument protection device, including instrumentation 122 and the circuit with instrumentation 122
The metal connecting plate 123 being connected, is provided with locating slot 124, in described locating slot in the described side of metal connecting plate 123
124 inner sides are provided with compression spring 125, and the described upper end of compression spring 125 is provided with metal tie rods 128, described gold
Category connecting rod 128 two ends are just bent to form kink 126 separately down, and described metal connecting plate 123 is located at described detection
The lower section of instrument 122, is connected with breaker 127 on the circuit of described instrumentation 122, and described breaker 127 is located at institute
The top of metal tie rods 128 stated, described breaker 127 can promote described compression spring 125 in compression shape when triggering
State simultaneously drives the kink 126 of the described side of metal tie rods 128 to be connected with described metal connecting plate 123, described
The outside of instrumentation 122 be provided with the frameworks that 4 longitudinal carriers 101 are formed, in the inner side point of longitudinal carrier 101 described in 2
Bearing piece 102 is not provided with, mounting groove 103 is respectively arranged with the described inner side of bearing piece 102, be provided with the inside of described framework
Installing plate 104, described installing plate 104 is 2 flat boards compositions, and the flat board described in 2 is by the crossbeam through described flat board
105 are connected with each other, and spring 106 is provided between 2 flat boards, and described spring 106 is sleeved on described crossbeam 105, institute
Four drift angles of described installing plate 104 are plugged in corresponding mounting groove 103 respectively under the nature of spring 106 stated,
Several grooves 107 are provided with described installing plate 104, the described inner side of groove 107 is set by regulating bolt 108, described
The upper end of regulating bolt 108 is provided with clamping part 109 through described groove 107 in the described upper end of installing plate 104, described
Clamping part 109 is respectively arranged with fastening bolt 110 in the U-shaped structure of opening upwards in the described both sides of clamping part 109, described
Fastening bolt 110 be threaded on described clamping part 109, described instrumentation 122 is located at described fastening bolt
110 inner sides, are set with support plate 111 in described regulating bolt 108, and the width of described support plate 111 is more than described groove
107 width, described support plate is set with locking nut about 111 in the described regulating bolt 108 of both sides, in described branch
Back-moving spring 112, described back-moving spring 112 are provided between the upper surface of the lower surface of plate 111 and described installing plate 104
Upper end be fixedly connected on described support plate 111, the described top of longitudinal carrier 101 is provided with end cap 115, described
The upper end of longitudinal carrier 101 is provided with flange 116, is provided with described end cap 115 corresponding with the position of described flange 116
Through hole, the counterbore corresponding with the position of described flange 116, described flange are provided with the described lower end of longitudinal carrier 101
The thickness of end cap 115 of 116 length more than described in, the metal connection described in when described compression spring 125 is in compressive state
Another kink 126 of bar 128 can be fitted on described installing plate 104.
When instrumentation is short-circuited, circuit does not have electric current to pass through, now breaker open, promote metal tie rods to
Lower movement, overcomes the resilient force of compression spring, wherein side kink is fitted on metal connecting plate, opposite side it is curved
Folding part is fitted on a mounting board, because metal connecting plate is connected with the circuit of instrumentation, using metal tie rods ground connection
When, there is no electric current to pass through in instrumentation, so as to avoid short circuit from causing to damage.
In the present invention, instrument is placed in the cavity between two fastening bolts, rotates fastening bolt, make instrument side
It is fixed up by two fastening bolts.Due to using fastening bolt structure, other positions of instrument can be made relatively hanging, from
And surface is provided with the relatively hanging side on a mounting board of instrument of a large amount of switch blocks, can avoid placing shadow during instrument
Ring the switch block on instrument surface.Due to being provided with back-moving spring below support plate, it is moved in longitudinal carrier or installing plate
When, the effect of cushioning effect power can be played, it is to avoid instrument is damaged.Due to end cap is sleeved on the flange on longitudinal carrier,
Can be in vertical stack by adjacent supporting structure, so as to facilitate the stacking of many pack supports, make many pack supports can after stacking
More stablize, it is convenient to transport and store.
In the present embodiment, when plate is fixedly mounted, two slab constructions are moved towards, two slab constructions is overcome spring
Elastic force along cross beam movement, until installing plate both sides can be located at bearing piece inner side, now loosen slab construction, in spring
Under resilient force, flat board is moved to mounting groove direction, when four drift angles of installing plate are connected in corresponding mounting groove,
Realize the fixation of installing plate, in the present embodiment, by setting multigroup mounting groove, can along bearing piece short transverse interval setting,
When needed, installing plate can be arranged in different mounting grooves, so as to realize the regulation of installing plate height, it is also possible to will be many
Group installing plate is installed in parallel in longitudinal carrier inner side, convenient to install multigroup instrumentation.
Embodiment 2：
In the present embodiment, in order to improve integrally-built stability, it is preferable that be set with pad in described regulating bolt 108
Plate 113, described backing plate 113 is located at the described lower section of installing plate 104, and the width of described backing plate 113 is more than described groove
107 width, back-moving spring 112 is provided with the top of described backing plate 113, and the described lower end of back-moving spring 112 is fixed
It is connected on described backing plate 113, the described upper end of back-moving spring 112 is fitted on the lower surface of described installing plate 104.
In the present embodiment, using backing plate and offsetting spring structure, the part that regulating bolt is located at below installing plate can be entered
Row is limited, and improves integrally-built shock resistance.
Embodiment 3：
In the present embodiment, in order to avoid instrument comes off, it is preferable that be respectively arranged with folder in the inner side of fastening bolt 110 described in 2
Plate 114 is held, anti-slip veins are respectively arranged with the opposite end face of described grip block 114, described instrumentation 122 is located at described
Grip block 114 between.
It is further preferred that in the present embodiment, described grip block 114 is L-shaped, shape between the grip block 114 described in 2
Into the cavity for clamping instrument.In the present embodiment, make in the cavity that instrument is placed on the inside of grip block, paste the lower surface of instrument
Close on the upper surface of grip block, the frictional force between instrument and grip block is increased using anti-slip veins, can play to enter instrument
While row is fixed, it is to avoid the clamped plate abrasion in instrument surface.
Embodiment 4：
In the present embodiment, in order that multigroup supporting structure is connected with each other and fixes in the horizontal direction, it is preferable that indulged in described
To connecting plate 117 is provided with support 101, the groove 118 being intervally arranged is provided with described connecting plate 117, described
Through hole is provided with connecting plate 117, latch 119 is provided with the through hole, described latch 119 is through described connecting plate
Groove 118 on 117.
In the present invention, the connecting plate of adjacent supporting structure is mutually aligned, the groove on connecting plate is mutually staggered simultaneously
Cross-fixing, adjacent connecting plate is run through by latch, latch is connected with each other on adjacent connecting plate.
In the present embodiment, instrument is caused to come off when mutually producing collision in order to avoid fastening bolt outside, it is preferable that in institute
The outside of fastening bolt 110 stated is provided with disk 120, is provided with away from described one end of fastening bolt 110 in the disk 120
Cushion pad 121.Using cushion structure, can be used between the clamping part of the adjacent instrument of fixation when producing collision, to making
Exert oneself into row buffering, it is to avoid instrument is damaged.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of electric power integration instrument protection device, it is characterised in that：Including instrumentation（122）And and instrumentation（122）
The metal connecting plate that is connected of circuit（123）, in described metal connecting plate（123）Side is provided with locating slot（124）,
Described locating slot（124）Inner side is provided with compression spring（125）, in described compression spring（125）Upper end is provided with metal
Connecting rod（128）, described metal tie rods（128）Two ends are just bent to form kink separately down（126）, described metal
Connecting plate（123）Positioned at described instrumentation（122）Lower section, in described instrumentation（122）Circuit on be connected with it is disconnected
Road device（127）, described breaker（127）Positioned at described metal tie rods（128）Top, described breaker（127）Touch
Described compression spring can be promoted during hair（125）In compressive state and the described metal tie rods of drive（128）Side it is curved
Folding part（126）With described metal connecting plate（123）It is connected, in described instrumentation（122）Outside is provided with 4 longitudinal directions
Support（101）The framework of formation, bearing piece is respectively arranged with longitudinal carrier (101) inner side described in 2（102）, described
Bearing piece（102）Inner side is respectively arranged with mounting groove（103）, installing plate is provided with the inside of described framework（104）, described peace
Dress plate（104）For 2 flat boards are constituted, the flat board described in 2 is by the crossbeam through described flat board（105）It is connected with each other, 2
Spring is provided between individual flat board（106）, described spring（106）It is sleeved on described crossbeam（105）On, described spring
（106）Described installing plate under nature（104）Four drift angles be plugged on corresponding mounting groove respectively（103）It is interior, in institute
The installing plate stated（104）On be provided with several grooves（107）, described groove（107）Inner side is set by regulating bolt（108）,
Described regulating bolt（108）Upper end is through described groove（107）, in described installing plate（104）Upper end is provided with clamping
Portion（109）, described clamping part（109）In the U-shaped structure of opening upwards, in described clamping part（109）Both sides are respectively provided with
There is fastening bolt（110）, described fastening bolt（110）It is threaded in described clamping part（109）On, described detector
Table（122）Positioned at described fastening bolt（110）Inner side.
2. a kind of electric power integration instrument protection device according to claim 1, it is characterised in that：In described regulating bolt
（108）On be set with support plate（111）, described support plate（111）Width more than described groove（107）Width, it is described
Support plate（111）The described regulating bolt of upper and lower both sides（108）On be set with locking nut, in described support plate（111）Under
End face and described installing plate（104）Upper surface between be provided with back-moving spring（112）, described back-moving spring（112）'s
Upper end is fixedly connected on described support plate（111）On.
3. a kind of electric power integration instrument protection device according to claim 1, it is characterised in that：In described longitudinal carrier
（101）Top is provided with end cap（115）, in described longitudinal carrier（101）Upper end is provided with flange（116）, described end cap
（115）On be provided with and described flange（116）The corresponding through hole in position, in described longitudinal carrier（101）Lower end is set
Have and described flange（116）The corresponding counterbore in position, described flange（116）Length more than described end cap（115）
Thickness.
4. a kind of electric power integration instrument protection device according to claim 1, it is characterised in that：Described compression spring
（125）Metal tie rods described in during in compressive state（128）Another kink（126）Described installation can be fitted in
Plate（104）On.
5. a kind of electric power integration instrument protection device according to claim 1 and 2, it is characterised in that：In described regulation
Bolt（108）On be set with backing plate（113）, described backing plate（113）Positioned at described installing plate（104）Lower section, described pad
Plate（113）Width more than described groove（107）Width, in described backing plate（113）Top be provided with back-moving spring
（112）, the described back-moving spring（112）Lower end is fixedly connected on described backing plate（113）On, the described back-moving spring
（112）Upper end is fitted in described installing plate（104）Lower surface on.
6. a kind of electric power integration instrument protection device according to claim 1, it is characterised in that：In the fastening described in 2
Bolt（110）Inner side is respectively arranged with grip block（114）, described grip block（114）It is respectively arranged with opposite end face anti-
Sliding line, described instrumentation（122）Positioned at described grip block（114）Between.
7. a kind of electric power integration instrument protection device according to claim 6, it is characterised in that：Described grip block
（114）It is L-shaped, the grip block described in 2（114）Between form cavity for clamping instrument.
8. a kind of electric power integration instrument protection device according to claim 1, it is characterised in that：In described longitudinal carrier
（101）On be provided with connecting plate（117）, in described connecting plate（117）On be provided with the groove being intervally arranged（118）, institute
State connecting plate（117）On be provided with through hole, be provided with latch in the through hole（119）, described latch（119）Through described
Connecting plate（117）On groove（118）.
9. a kind of electric power integration instrument protection device according to claim 1, it is characterised in that：In described fastening bolt
（110）Outside is provided with disk（120）, in the disk（120）Away from described fastening bolt（110）One end is provided with buffering
Pad（121）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247213.XA CN106771381A (en) | 2016-12-29 | 2016-12-29 | A kind of electric power integration instrument protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611247213.XA CN106771381A (en) | 2016-12-29 | 2016-12-29 | A kind of electric power integration instrument protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106771381A true CN106771381A (en) | 2017-05-31 |
Family
ID=58929402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611247213.XA Withdrawn CN106771381A (en) | 2016-12-29 | 2016-12-29 | A kind of electric power integration instrument protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106771381A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204582A (en) * | 2017-07-25 | 2017-09-26 | 国网山东省电力公司龙口市供电公司 | A kind of electric power integration instrument protection device |
| CN108226944A (en) * | 2017-12-28 | 2018-06-29 | 乐清市秋瑞软件开发有限公司 | A kind of anti-falling type electromechanical integration laser range finder |
| CN110364399A (en) * | 2019-06-19 | 2019-10-22 | 广西电网有限责任公司电力科学研究院 | A kind of high-voltage circuitbreaker with self-locking function |
-
2016
- 2016-12-29 CN CN201611247213.XA patent/CN106771381A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107204582A (en) * | 2017-07-25 | 2017-09-26 | 国网山东省电力公司龙口市供电公司 | A kind of electric power integration instrument protection device |
| CN107204582B (en) * | 2017-07-25 | 2023-05-05 | 国网山东省电力公司龙口市供电公司 | Electric power integrated instrument protection device |
| CN108226944A (en) * | 2017-12-28 | 2018-06-29 | 乐清市秋瑞软件开发有限公司 | A kind of anti-falling type electromechanical integration laser range finder |
| CN108226944B (en) * | 2017-12-28 | 2020-10-16 | 乐清市秋瑞软件开发有限公司 | Anti-falling electromechanical integrated laser range finder |
| CN110364399A (en) * | 2019-06-19 | 2019-10-22 | 广西电网有限责任公司电力科学研究院 | A kind of high-voltage circuitbreaker with self-locking function |
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Application publication date: 20170531 |