CN205539056U - Flip formula intelligence station digit protection tester - Google Patents
Flip formula intelligence station digit protection tester Download PDFInfo
- Publication number
- CN205539056U CN205539056U CN201620241924.5U CN201620241924U CN205539056U CN 205539056 U CN205539056 U CN 205539056U CN 201620241924 U CN201620241924 U CN 201620241924U CN 205539056 U CN205539056 U CN 205539056U
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- CN
- China
- Prior art keywords
- side panel
- interface
- cover
- panel
- transverse slat
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- 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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Abstract
The utility model discloses a flip formula intelligence station digit protection tester, 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) of this U type, 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 cover-turning type intelligent station digital protecting tester.
Background technology
High speed development along with national economy, all trades and professions are increasing to the demand of electric power, the quality (stability, continuity and adjoint service) that power supply department provides supply of electric power requires more and more higher, the automatic improving of generating, power transformation and distribution system is put into bigger by power system for a long time.Protective relaying device is one of most important secondary device of power system, is the guarantee of safe operation of power system.Numerous examples proves both at home and abroad, relates to the large scale system accident that power failure range is wider, mostly has direct or indirect relation with the incorrect operation of protective relaying device.Therefore, reasonably arrange relay protection constant value, improve relay protection running management level, be 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 improvement of circuits improvement, circuit board also may can be related to; but; during improving, all can redesign corresponding cabinet, including its inside structure and outer cage every time; this not only results in the increase of cost, causes certain obstructing also can to the batch production improving upgrading and polytypic product.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art; cover-turning type intelligent station digital protecting tester is provided; its inside structure can be adjusted correspondingly according to the actual requirements; to adapt to the installation of various boards; design and the layout of cabinet inside circuit board can be optimized further; strong adaptability, structural by force.
The purpose of this utility model is achieved through the following technical solutions: a kind of cover-turning type intelligent station digital protecting tester; including outer cage; described outer cage includes front panel, rear board, top panel, two casing side covers and renovates; the upper surface installation settings of described top panel has touch pad and manipulation keyboard; the described lower surface installation settings renovated has display screen, and described display screen, touch pad and manipulation keyboard are all electrically connected with the industrial computer within outer cage；Described top panel connects by the axle that is rotatably connected is fixing with renovating.
Some smooth serial ports, some luminiferous ether interfaces, some first switch value input interface, one or more USB interface and the first electricity ether interface it is provided with on described front panel.
Some output switch parameter interfaces, some second switch amount input interfaces, the second electricity ether interface, GPS interface and pulse per second (PPS) output interface it is provided with on described rear board.
Described tester also includes the inside structure for clamping outer cage, described inside structure includes the first side panel, second side panel and multiple transverse slat, described first side panel and the second side panel arrangement are identical, described transverse slat is fixed between the first side panel and the second side panel by helicitic texture, the cross section of described first side panel is U-shaped, the both sides, top of this first U-shaped side panel have been respectively fixedly connected with upper junction plate and lower connecting plate, the longitudinal direction of described upper junction plate and lower connecting plate offers some through holes for fixing described transverse slat, the two ends of described transverse slat offer the screwed hole matched with described helicitic texture and through hole.
The shape of described casing side cover matches with the bottom of described the first U-shaped side panel.
Further, described transverse slat the most at least includes first component, second component and the 3rd parts of fixing connection, and 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 the 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 connecting through the circuit board that helicitic texture connects.
Further, the bottom of described the first U-shaped side panel is bending plate；For the bayonet socket of clamping casing side cover on the sidewall of described the first U-shaped side panel；It is additionally provided with groove on the sidewall of described the first U-shaped 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, there is one or more reinforcing plate also by helicitic texture connection between described first side panel and the second side panel.
The beneficial effects of the utility model are: the cover-turning type intelligent station digital protecting tester that this utility model is proposed; its inside structure can be adjusted correspondingly according to the actual requirements; to adapt to the installation of various boards; design and the layout of cabinet inside circuit board can be optimized further; strong adaptability, structural by force.The intelligent station digital protecting tester of clam shell design can protect the display screen of industrial computer, manipulation keyboard and touch pad effectively.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is the schematic diagram of rear board in this utility model；
Fig. 3 is the front view of inside structure in this utility model；
Fig. 4 is the front view of the first side panel in this utility model；
Fig. 5 is the sectional view of the first side panel in this utility model；
Fig. 6 is the sectional view of transverse slat in this utility model；
Fig. 7 is the partial enlarged drawing of I of Fig. 3 in this utility model；
Fig. 8 is the partial enlarged drawing of II of Fig. 3 in this utility model；
nullIn figure，1 first side panel，101 bending plates，102 upper junction plates，103 lower connecting plates，104 gripper shoes，105 draw-in grooves，106 grooves，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 first electricity ether interfaces，505-USB interface，6 top panels，7 casing side covers，8 rear boards，801 output switch parameter interfaces，802 test interfaces，803 grounding ports，804 on and off switch，805 power interfaces，806 radiating dustproof covers，807 second electricity ether interfaces，808 second switch amount input interfaces，809 GPS interface，810 pulse per second (PPS) output interfaces，9 small-signal output interfaces，10 display screens，11 operational and controlled key buttons，12 touch pads，13 renovate，14 are rotatably connected axle.
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 is not limited to the following stated.
As shown in Figure 1; This embodiment describes cover-turning type intelligent station digital protecting tester; including outer cage; described outer cage includes front panel 5, rear board 8,6, two casing side covers 7 of top panel and renovates 13; the upper surface installation settings of described top panel 6 has touch pad 12 and manipulation keyboard 11; the described lower surface installation settings renovating 13 has display screen 10, and described display screen 10, touch pad 12 and manipulation keyboard 11 are all electrically connected with the industrial computer within outer cage；Described top panel 6 fixes connection with renovating 13 by the axle 14 that is rotatably connected.Also can arrange small-signal output interface 9 on described outer cage, this small-signal output interface 9 may be provided on casing side cover 7, it is possible to is arranged above the upper surface of plate 6.It is additionally provided with some louvres on described casing side cover 7.
Some smooth serial ports 501, some luminiferous ether interfaces 502, some first switch value input interface 503, one or more USB interface 505 and the first electricity ether interface 504 it is provided with on described front panel 5.
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 inputs for FT3, and 1 is used for receiving B code；It is 4 right that first switch value input interface 503 can use.Further, 12 luminiferous ether interfaces 502 point of two row arranged, and is disposed side by side on below 12 light serial ports 501 with 4 to the first switch value input interface 503,12 luminiferous ether interfaces 502 be provided above one or more USB interface 505 and the first electricity ether interface 504.
As in figure 2 it is shown, be provided with some output switch parameter interfaces 801, some second switch amount input interfaces the 808, second electricity ether interface 807, GPS interface 809 and pulse per second (PPS) output interface 810 on described rear board 8.Test interface 802, grounding ports 803, on and off switch 804, power interface 805 and radiating dustproof cover 806 also can be set on described rear board 8.
Wherein, the second electricity ether interface 807 can be selected for the network interface of 1 10/100Mbit, and it is 8 right that second switch amount input interface 808 can use, and can connect sky node and band potential nodes；It is 8 right that output switch parameter interface 801 may be used without, and wherein 4 to for the most empty node of the general amount of outputing, and another 4 to for the quickly amount of outputing.
In this utility model; on the corresponding port of the controller that light serial ports 501, luminiferous ether interface the 502, first switch value input interface the 503, second electricity ether interface 807, GPS interface 809 and the equal telecommunications of pulse per second (PPS) output interface 810 are connected to relay-protection tester; power interface 805 is connected with controller by and off switch 804; output switch parameter interface 801 is connected with controller by incoming level transducer and photoisolator, and second switch amount input interface 808 is connected with controller by relay tip isolation and amplifier module.
As shown in Figure 3, described tester also includes the inside structure for clamping outer cage, 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 between the first side panel 1 and the second side panel 4 by helicitic texture.
As shown in Figure 4 and Figure 5, the cross section of described first side panel 1 is U-shaped, the both sides, top of this first U-shaped side panel 1 have been respectively 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 offers some through holes 106 for fixing described transverse slat 2, and the two ends of described transverse slat 2 offer the screwed hole 204 matched with described helicitic texture and through hole.
Further; 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; this utility model also can offer multiple screwed hole, it is achieved install this relay-protection tester by reinforcing plate 3 without arranging described lower cover in reinforcing plate 3.
The shape of described casing side cover 7 matches with the bottom of described the first U-shaped side panel 1.
Further, described upper junction plate 102 and lower connecting plate 103 are additionally provided with the gripper shoe 104 for placing transverse slat 2.
Further, for the bayonet socket 105 of clamping casing side cover 7 on the sidewall of described the first U-shaped side panel 1.
Further, the sidewall of described the first U-shaped side panel 1 is additionally provided with groove 106.
Further, described first side panel 1 is axially symmetric structure.
As shown in Figure 6, 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 first component 202, second component 201 and the 3rd parts 203 of fixing connection, and 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 two ends of described 3rd 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, and described connection strap is for connecting through the circuit board that helicitic texture connects.
Further, the bottom of described the first U-shaped side panel 1 is bending plate 101, can ensure the intensity of casing structure, can alleviate again the weight of cabinet.
As shown in Figure 7, Fig. 7 is the partial enlarged drawing of I of Fig. 3, in this embodiment, the 3rd parts 203 of its transverse slat 2 exceed the first side panel 1 and the upper junction plate 102 of the second side panel 4 and lower connecting plate 103, so can carry out clamping front panel shell by the bayonet socket 206 on the 3rd parts 203.
As shown in Figure 8, Fig. 8 is the partial enlarged drawing of II of Fig. 3, and in this embodiment, its transverse slat 2 can carry out adaptive adjustment according to the interface card of rear board, is fixed on corresponding through hole 106.
This utility model claimed a kind of cover-turning type intelligent station digital protecting tester, particularly protects construction features and the inside structure of its outer cage.For outer cage; this utility model also protects the Optimum distribution of its each interface to design; but this utility model is not required for the internal circuit design that protection is electrically connected with this each interface, and those skilled in the art 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 according to cover-turning type intelligent station of the present utility model digital protecting tester.But; skilled artisan would appreciate that; the cover-turning type intelligent station digital protecting tester that above-mentioned this utility model is proposed; various improvement can also be made on the basis of without departing from this utility model content; or wherein portion of techniques feature is carried out equivalent; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.Therefore, protection domain of the present utility model should be determined by the content of appending claims.
Claims (6)
1. cover-turning type intelligent station digital protecting tester; including outer cage; it is characterized in that: described outer cage includes front panel (5), rear board (8), top panel (6), two casing side covers (7) and renovates (13); the upper surface installation settings of described top panel (6) has touch pad (12) and manipulation keyboard (11); the described lower surface installation settings renovating (13) has display screen (10), and described display screen (10), touch pad (12) and manipulation keyboard (11) are all electrically connected with the industrial computer within outer cage；Described top panel (6) and renovate (13) and connect by the axle that is rotatably connected (14) is fixing；
Some smooth serial ports (501), some luminiferous ether interfaces (502), some first switch value input interface (503), one or more USB interface (505) and the first electricity ether interface (504) it is provided with on described front panel (5)；
Some output switch parameter interfaces (801), some second switches amount input interface (808), the second electricity ether interface (807), GPS interface (809) and pulse per second (PPS) output interface (810) it is provided with on described rear board (8)；
nullDescribed tester also includes the inside structure for clamping outer cage，Described inside structure includes the first side panel (1)、Second side panel (4) and multiple transverse slat (2)，Described first side panel (1) is identical with the second side panel (4) structure，Described transverse slat (2) is fixed between the first side panel (1) and the second side panel (4) by helicitic texture，The cross section of described first side panel (1) is U-shaped，The both sides, top of this U-shaped the first side panel (1) have been respectively 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) offers some through holes (106) for fixing described transverse slat (2)，The two ends of described transverse slat (2) offer the screwed hole (204) matched with described helicitic texture and through hole；
The shape of described casing side cover (7) matches with the bottom of described U-shaped the first side panel (1).
Cover-turning type intelligent station the most according to claim 1 digital protecting tester; it is characterized in that: described transverse slat (2) the most at least includes first component (202), second component (201) and the 3rd parts (203) of fixing connection, and 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, and the two ends of described 3rd parts (203) are provided with the bayonet socket (206) for clamping front panel (5).
Cover-turning type intelligent station the most according to claim 2 digital protecting tester, 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 for connecting through the circuit board that helicitic texture connects.
Cover-turning type intelligent station the most according to claim 1 digital protecting tester, it is characterised in that: the bottom of described U-shaped the first side panel (1) is bending plate (101)；For the bayonet socket (105) of clamping casing side cover (7) on the sidewall of described U-shaped the first side panel (1)；It is additionally provided with groove (106) on the sidewall of described U-shaped the first side panel (1)；Described first side panel (1) is axially symmetric structure.
Cover-turning type intelligent station the most according to claim 1 digital protecting tester, 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).
Cover-turning type intelligent station the most according to claim 1 digital protecting tester, 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 |
|---|---|---|---|
| CN201620241924.5U CN205539056U (en) | 2016-03-28 | 2016-03-28 | Flip formula intelligence station digit protection tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241924.5U CN205539056U (en) | 2016-03-28 | 2016-03-28 | Flip formula intelligence station digit protection tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205539056U true CN205539056U (en) | 2016-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620241924.5U Expired - Fee Related CN205539056U (en) | 2016-03-28 | 2016-03-28 | Flip formula intelligence station digit protection tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205539056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606853A (en) * | 2016-03-28 | 2016-05-25 | 成都天进仪器有限公司 | Flip-type intelligent station digital protection tester |
| CN106331103A (en) * | 2016-08-25 | 2017-01-11 | 郑州众智科技股份有限公司 | Cloud monitoring device of ship engine |
-
2016
- 2016-03-28 CN CN201620241924.5U patent/CN205539056U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606853A (en) * | 2016-03-28 | 2016-05-25 | 成都天进仪器有限公司 | Flip-type intelligent station digital protection tester |
| CN105606853B (en) * | 2016-03-28 | 2018-02-16 | 成都天进仪器有限公司 | Cover-turning type intelligent station digital protecting tester |
| CN106331103A (en) * | 2016-08-25 | 2017-01-11 | 郑州众智科技股份有限公司 | Cloud monitoring device of ship engine |
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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: 20160831 Termination date: 20170328 |