CN205665321U - Intelligent relay protection tester that possesses novel package assembly - Google Patents
Intelligent relay protection tester that possesses novel package assembly Download PDFInfo
- Publication number
- CN205665321U CN205665321U CN201620243242.8U CN201620243242U CN205665321U CN 205665321 U CN205665321 U CN 205665321U CN 201620243242 U CN201620243242 U CN 201620243242U CN 205665321 U CN205665321 U CN 205665321U
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- CN
- China
- Prior art keywords
- side panel
- interface
- protection tester
- transverse slat
- side board
- 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
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- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses an intelligent relay protection tester that possesses novel package assembly, including internal framework and the outer housing of joint on internal framework, its internal framework includes first side board (1), second side board (4) and a plurality of diaphragm (2), first side board (1) and second side board (4) structure is the same, diaphragm (2) are fixed between first side board (1) and second side board (4) through the helicitic texture, the transversal U type of personally submitting of first side board (1), top both sides difference fixedly connected with upper junction plate (102) and lower connecting plate (103) of first side board (1), a plurality of through -hole (106) that are used for fixed diaphragm (2) are seted up to vertical direction of upper junction plate (102) and lower connecting plate (103), the both ends of diaphragm (2) seted up with helicitic texture and through -hole assorted screw hole (204). The utility model discloses internal framework can carry out corresponding adjustment according to the actual demand, strong adaptability, and the designability is strong.
Description
Technical field
This utility model relates to a kind of intelligent relay-protection tester possessing Novel assembling structure.
Background technology
Along with the high speed development of national economy, all trades and professions are increasing to the demand of electric power, provide power supply department
The quality (stability, continuity and adjoint service) of supply of electric power requires more and more higher, and power system for a long time is to sending out
The automatic improving of electricity, power transformation and distribution system puts into bigger.Protective relaying device is the most important secondary device of power system
One of, it is the guarantee of safe operation of power system.Numerous examples proves both at home and abroad, relates to the large scale system thing that power failure range is wider
Therefore, mostly there is direct or indirect relation with the incorrect operation of protective relaying device.Therefore, reasonably arrange relay protection fixed
Value, improves relay protection running management level, is the essential condition ensureing electric power netting safe running.
During research and development protective relaying device, for different applied environments, it is therefore possible to use different circuit design,
Use different circuit boards, it addition, during optimization and upgrading, the design of circuits improvement, circuit board also may can be related to
Improve, but, during improving, all can redesign corresponding cabinet every time, including its inside structure and outer cage, this is not
Only can cause the increase of cost, cause certain obstructing also can to the batch production improving upgrading and polytypic product.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of intelligence possessing Novel assembling structure
Relay-protection tester, its inside structure can be adjusted correspondingly according to the actual requirements, to adapt to the installation of various boards,
Can optimize design and the layout of cabinet inside circuit board further, strong adaptability, structural by force.
The purpose of this utility model is achieved through the following technical solutions: a kind of intelligence possessing Novel assembling structure
Relay-protection tester, including inside structure and the outer cage that is connected in inside structure, described outer cage include front panel, after
Panel, upper cover and two casing side covers, described front panel is provided with some smooth serial ports, some luminiferous ether interfaces and some first
Switch value input interface, described rear board is provided with some output switch parameter interfaces, some second switch amount input interfaces, electricity
Ether interface, GPS interface and pulse per second (PPS) output interface, described on cover and be provided with small-signal output interface.
Described inside structure includes the first side panel, the second side panel and multiple transverse slat, described first side panel and second
Side panel arrangement is identical, and described transverse slat is fixed between the first side panel and the second side panel by helicitic texture, and described first
The cross section of side panel is U-shaped, and the both sides, top of the first side panel have been respectively fixedly connected with upper junction plate and lower connecting plate, described
The longitudinal direction of upper junction plate and lower connecting plate offers some through holes for fixing described transverse slat, and the two ends of described transverse slat are opened
It is provided with the screwed hole matched with described helicitic texture and through hole.
The shape of described casing side cover matches with the bottom of described first side panel.
Further, described transverse slat the most at least includes the first component of fixing connection, second component and the
Three parts, described screwed hole is arranged on the two ends of described second component.
The bottom of described first component offers the T-slot for clamping circuit board, and the two ends of described 3rd parts are provided with
Bayonet socket for clamping front panel.
Further, the side of described first component is provided with the groove for clamping connection strap, and described connection strap is for even
Connected the circuit board that helicitic texture connects.
Further, the bottom of described first side panel is bending plate；For clamping on the sidewall of described first side panel
The bayonet socket of casing side cover；It is additionally provided with through hole on the sidewall of described first side panel；Described first side panel is axially symmetric structure.
Further, described upper junction plate and lower connecting plate are provided with the gripper shoe for placing transverse slat.
Further, have one or more also by helicitic texture connection between described first side panel and the second side panel
Reinforcing plate.
The beneficial effects of the utility model are: a kind of intelligence possessing Novel assembling structure that this utility model is proposed continues
Electric protection tester, its inside structure can be adjusted correspondingly according to the actual requirements, to adapt to the installation of various boards, energy
Optimize further design and the layout of cabinet inside circuit board, strong adaptability, structural by force.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is the schematic diagram of front panel in this utility model；
Fig. 3 is the schematic diagram of rear board in this utility model；
Fig. 4 is the front view of inside structure in this utility model；
Fig. 5 is the front view of the first side panel in this utility model；
Fig. 6 is the sectional view of the first side panel in this utility model；
Fig. 7 is the sectional view of transverse slat in this utility model；
Fig. 8 is the partial enlarged drawing of I of Fig. 4 in this utility model；
Fig. 9 is the partial enlarged drawing of II of Fig. 4 in this utility model；
In figure, 1 first side panel, 101 bending plates, 102 upper junction plates, 103 lower connecting plates, 104 support
Plate, 105 draw-in grooves, 106 through holes, 2 transverse slats, 201 second components, 202 first components, 203 the 3rd parts,
204 screwed holes, 205 T-slot, 206 bayonet sockets, 207 grooves, 3 reinforcing plates, 4 second side panels, 5 front panels,
501 smooth serial ports, 502 luminiferous ether interfaces, 503 first switch value input interface, 504 label layers, 6 upper covers, 7 machines
Shell-side lid, 8 rear boards, 801 output switch parameter interfaces, 802 test interfaces, 803 grounding ports, 804 power supplys are opened
Close, 805 power interfaces, 806 radiating dustproof covers, 807 electricity ether interfaces, 808 second switch amount input interfaces,
809 GPS interface, 810 pulse per second (PPS) output interfaces, 9 small-signal output interfaces.
Detailed description of the invention
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings, but protection domain of the present utility model
It is not limited to the following stated.
As it is shown in figure 1, This embodiment describes a kind of intelligent relay-protection tester possessing Novel assembling structure, including
Inside structure and the outer cage being connected in inside structure, described outer cage includes front panel 5, rear board 8, upper cover 6 and two
Casing side cover 7, described outer cage may also include the lower cover being provided with leg and louvre, described upper cover 6 be provided with small-signal
Output interface 9.
As in figure 2 it is shown, be provided with some smooth serial ports 501, some luminiferous ether interfaces 502 and some on described front panel 5
One switch value input interface 503；Label layer 504 also can be set, be used for being labeled.
Wherein, luminiferous ether interface 502 can be selected for the light network interface of 12 100Mbit, is respectively used to as IEC61850-9-2
Sampled value interface, GOOSE and IEEE1588 transceiver interface；Light serial ports 501 can use 12, and wherein 10 export for FT3, and one
Individual for FT3 input, 1 is used for receiving B code；It is 4 right that first switch value input interface 503 can use.Further, 12 light with
Too interface 502 and 12 light serial ports 501 can be arranged side by side, and 4 are also disposed side by side on 12 light to the first switch value input interface 503
Ether interface 502 and the side of 12 light serial ports 501.
As it is shown on figure 3, be provided with some output switch parameter interfaces 801, the input of some second switch amounts on described rear board 8
Interface 808, electricity ether interface 807, GPS interface 809 and pulse per second (PPS) output interface 810.Test also can be set on described rear board 8
Interface 802, grounding ports 803, on and off switch 804, power interface 805 and radiating dustproof cover 806.
Wherein, electricity ether interface 807 can be selected for the network interface of 1 10/100Mbit, and second switch amount input interface 808 can be adopted
Right with 8, sky node and band potential nodes can be connect；It is 8 right that output switch parameter interface 801 may be used without, and wherein 4 to for the general amount of outputing
I.e. empty node, another 4 to for the quickly amount of outputing.
In this utility model, light serial ports 501, luminiferous ether interface the 502, first switch value input interface 503, electricity ether interface
807, GPS interface 809 and the equal telecommunications of pulse per second (PPS) output interface 810 are connected to the corresponding port of controller of relay-protection tester
On, power interface 805 is connected with controller by and off switch 804, and output switch parameter interface 801 is by incoming level transducer
Being connected with controller with photoisolator, second switch amount input interface 808 is by relay tip isolation and amplifier module and control
Device processed connects.
As shown in Figure 4, described inside structure includes the first side panel the 1, second side panel 4 and multiple transverse slat 2, described first
Side panel 1 is identical with the second side panel 4 structure, and described transverse slat 2 is fixed on the first side panel 1 and the second side by helicitic texture
Between plate 4.
As shown in Figure 5 and Figure 6, the cross section of described first side panel 1 is U-shaped, and the both sides, top of the first side panel 1 are respectively
Being fixedly connected with upper junction plate 102 and lower connecting plate 103, the longitudinal direction of described upper junction plate 102 and lower connecting plate 103 is offered
Having some through holes 106 for fixing described transverse slat 2, the two ends of described transverse slat 2 offer and described helicitic texture and through hole phase
The screwed hole 204 of coupling.
Further, there is one or many also by helicitic texture connection between described first side panel 1 and the second side panel 4
Individual reinforcing plate 3, also can offer multiple screwed hole, it is achieved pass through without arranging described lower cover in this utility model in reinforcing plate 3
Reinforcing plate 3 installs this relay-protection tester.
The shape of described casing side cover 7 matches with the bottom of described first side panel 1.
Further, described upper junction plate 102 and lower connecting plate 103 are additionally provided with the gripper shoe for placing transverse slat 2
104。
Further, for the bayonet socket 105 of clamping casing side cover 7 on the sidewall of described first side panel 1.
Further, the sidewall of described first side panel 1 is additionally provided with through hole 106.
Further, described first side panel 1 is axially symmetric structure.
As it is shown in fig. 7, the two ends of described transverse slat 2 offer the screwed hole 204 matched with described helicitic texture and through hole.
Further, described transverse slat 2 the most at least includes the first component 202 of fixing connection, second component 201 and the 3rd
Parts 203, described screwed hole 204 is arranged on the two ends of described second component 201.
Further, the bottom of described first component 202 offers the T-slot 205 for clamping circuit board, and the described 3rd
The two ends of parts 203 are provided with the bayonet socket 206 for clamping front panel 5.
Further, the side of described first component 202 is provided with the groove 207 for clamping connection strap, described connection strap
For connecting through the circuit board that helicitic texture connects.
Further, the bottom of described first side panel 1 is bending plate 101, can ensure the intensity of casing structure, again can
Alleviate the weight of cabinet.
As shown in Figure 8, Fig. 8 is the partial enlarged drawing of I of Fig. 4, in this embodiment, and the 3rd parts 203 of its transverse slat 2
Beyond the first side panel 1 and the upper junction plate 102 of the second side panel 4 and lower connecting plate 103, the 3rd parts 203 so can be passed through
On bayonet socket 206 carry out clamping front panel shell.
As it is shown in figure 9, the partial enlarged drawing of Fig. 9 is Fig. 4 II, in this embodiment, its transverse slat 2 can be according to rear board
Interface card, carry out adaptive adjustment, be fixed on corresponding through hole 106.
This utility model claims a kind of intelligent relay-protection tester possessing Novel assembling structure, particularly protects
The construction features of its outer cage and inside structure.For outer cage, this utility model also protects the Optimum distribution of its each interface
Design, but this utility model is not required for the internal circuit design that protection is electrically connected with, people in the art with this each interface
Member can the most commercially buy to be had the corresponding interface and meets the circuit board of necessary requirement.
Describe in an illustrative manner above with reference to accompanying drawing and a kind of to possess Novel assembling structure according to of the present utility model
Intelligence relay-protection tester.It will be understood by those skilled in the art, however, that the one that above-mentioned this utility model is proposed
Possesses the intelligent relay-protection tester of Novel assembling structure, it is also possible to make on the basis of without departing from this utility model content
Various improvement, or wherein portion of techniques feature is carried out equivalent, all within spirit of the present utility model and principle, institute
Any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.Therefore, this practicality is new
The protection domain of type should be determined by the content of appending claims.
Claims (6)
1. possesses an intelligent relay-protection tester for Novel assembling structure, including inside structure and being connected in inside structure
Outer cage, it is characterised in that: described outer cage includes front panel (5), rear board (8), upper cover (6) and two casing side covers
(7), described front panel (5) is provided with some smooth serial ports (501), some luminiferous ether interfaces (502) and some first switching values
Input interface (503), described rear board (8) is provided with some output switch parameter interfaces (801), the input of some second switch amounts
Interface (808), electricity ether interface (807), GPS interface (809) and pulse per second (PPS) output interface (810), described upper cover (6) is upper to be arranged
There is small-signal output interface (9)；
Described inside structure includes the first side panel (1), the second side panel (4) and multiple transverse slat (2), described first side panel
(1) with the second side panel (4) structure is identical, and described transverse slat (2) is fixed on the first side panel (1) and the second side by helicitic texture
Between panel (4), the cross section of described first side panel (1) is U-shaped, and the both sides, top of the first side panel (1) are fixing respectively to be connected
Being connected to upper junction plate (102) and lower connecting plate (103), the longitudinal direction of described upper junction plate (102) and lower connecting plate (103) is opened
Being provided with some through holes (106) for fixing described transverse slat (2), the two ends of described transverse slat (2) offer and described helicitic texture
The screwed hole (204) matched with through hole；
The shape of described casing side cover (7) matches with the bottom of described first side panel (1).
A kind of intelligent relay-protection tester possessing Novel assembling structure the most according to claim 1, it is characterised in that:
Described transverse slat (2) the most at least includes first component (202), second component (201) and the 3rd of fixing connection
Part (203), described screwed hole (204) is arranged on the two ends of described second component (201)；
The bottom of described first component (202) offers the T-slot (205) for clamping circuit board, described 3rd parts (203)
Two ends be provided with the bayonet socket (206) for clamping front panel (5).
A kind of intelligent relay-protection tester possessing Novel assembling structure the most according to claim 2, it is characterised in that:
The side of described first component (202) is provided with the groove (207) for clamping connection strap, and described connection strap is used for connecting through spiral shell
The circuit board that stricture of vagina structure connects.
A kind of intelligent relay-protection tester possessing Novel assembling structure the most according to claim 1, it is characterised in that:
The bottom of described first side panel (1) is bending plate (101)；For clamping casing side on the sidewall of described first side panel (1)
The bayonet socket (105) of lid (7)；It is additionally provided with through hole (106) on the sidewall of described first side panel (1)；Described first side panel (1) is
Axially symmetric structure.
A kind of intelligent relay-protection tester possessing Novel assembling structure the most according to claim 1, it is characterised in that:
Described upper junction plate (102) and lower connecting plate (103) are provided with the gripper shoe (104) for placing transverse slat (2).
A kind of intelligent relay-protection tester possessing Novel assembling structure the most according to claim 1, it is characterised in that:
Connect also by helicitic texture between described first side panel (1) and the second side panel (4) and have one or more reinforcing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243242.8U CN205665321U (en) | 2016-03-28 | 2016-03-28 | Intelligent relay protection tester that possesses novel package assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620243242.8U CN205665321U (en) | 2016-03-28 | 2016-03-28 | Intelligent relay protection tester that possesses novel package assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665321U true CN205665321U (en) | 2016-10-26 |
Family
ID=57162867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620243242.8U Expired - Fee Related CN205665321U (en) | 2016-03-28 | 2016-03-28 | Intelligent relay protection tester that possesses novel package assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676042A (en) * | 2016-03-28 | 2016-06-15 | 成都天进仪器有限公司 | Intelligent relay protection tester with novel assembly structure |
-
2016
- 2016-03-28 CN CN201620243242.8U patent/CN205665321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676042A (en) * | 2016-03-28 | 2016-06-15 | 成都天进仪器有限公司 | Intelligent relay protection tester with novel assembly structure |
| CN105676042B (en) * | 2016-03-28 | 2018-02-13 | 成都天进仪器有限公司 | A kind of intelligent relay-protection tester for possessing package assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161026 Termination date: 20170328 |