CN201955403U - Testing device for collection terminal of special power transformer - Google Patents
Testing device for collection terminal of special power transformer Download PDFInfo
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- CN201955403U CN201955403U CN2010206427455U CN201020642745U CN201955403U CN 201955403 U CN201955403 U CN 201955403U CN 2010206427455 U CN2010206427455 U CN 2010206427455U CN 201020642745 U CN201020642745 U CN 201020642745U CN 201955403 U CN201955403 U CN 201955403U
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- supporting plate
- proving installation
- test module
- power entry
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Abstract
The utility model discloses a testing device for a collection terminal of a special power transformer, which can be used separately and can also be hanged on a testing frame for batch use. The testing device comprises a testing module, a power input module and a bracket module, wherein the bracket module comprises a bracket plate, two bracket pins and two pin fixing seats, the bracket plate is provided with a front face and a back face, the power input module is arranged on the front face of the bracket plate, the testing module is arranged on the power input module, the two pin fixing seats are arranged on the back face of the bracket plate with spacing, and the two bracket pins are correspondingly pivoted with the two pin fixing seats.
Description
Technical field
The utility model relates to a kind of proving installation that is used for specially becoming acquisition terminal.
Background technology
Specially becoming acquisition terminal is specially to become user's acquiring electric energy information terminal, realization is to special change user's acquiring electric energy information, comprise electric energy meter data acquisition, electric energy measuring equipment operating mode and power supply electric energy quality monitoring, and the monitoring of client's power load and electric flux, and image data managed and transmit.
Specially becoming needs the use test device to test before acquisition terminal dispatches from the factory.Proving installation belongs to the detection frock, and quantity can be very not big, is unfavorable for that the die sinking tool makes in enormous quantities, so single covering device cost is higher.Each enterprise's proving installation not only will satisfy the test under the situation in batches, also will satisfy the single machine test of terminal, thus require the proving installation testing jig of can packing in batches, again can independent single use.Many batches of devices of a lot of in the past enterprise's research and development, some are used for batch testing usefulness, and some are used for single single-set operation and use.But cost is very high like this, also is unfavorable for making.
The utility model content
The purpose of this utility model is to propose a kind of proving installation that is used for specially becoming acquisition terminal, both can single-set operation, also can be used for batch testing.
A kind of proving installation that is used for specially becoming acquisition terminal of the utility model comprises test module, Power Entry Module and rack module.Rack module comprises a supporting plate, two support pins and two pin holders, supporting plate has front and back, Power Entry Module is located at the supporting plate front, test module is located on the Power Entry Module, two pin holders are located at the supporting plate back side at interval, and two support pins correspondence one by one are hubbed at two pin holders.
In above-mentioned proving installation, test module comprises main test module and secondary test module, and wherein secondary test module inserts main test module by inserting slot construction.
In above-mentioned proving installation, rack module also comprises two limited blocks, and the corresponding one by one end of being located at two support pins is to limit the rotational angle of two support pins.
In above-mentioned proving installation, rack module also comprises at least two hangers being located at the supporting plate back side.
In above-mentioned proving installation, also can comprise power input terminal, be located at the supporting plate back side, and be electrically connected with Power Entry Module.
In above-mentioned proving installation, rack module also comprises two shelves pipes, is located at the positive both sides of supporting plate respectively.
The advantage of the utility model maximum both is can single-set operation, is hung on testing jig after also the behind leg can being accepted, and is used for batch testing.And this device moves flexibly, and is easy to operate, also is convenient to maintenance and changes.This device all raw material adopts existing finished product as far as possible, reduces as far as possible and clicks cost of manufacture, and it is low to reach cost, the effect that performance is excellent.
Description of drawings
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, wherein:
Figure 1A, Figure 1B illustrate the proving installation synoptic diagram that is used for specially becoming acquisition terminal of the utility model one embodiment.
Fig. 2 A, Fig. 2 B illustrate the rack module synoptic diagram of proving installation.
Fig. 3 illustrates rack module collapsed state figure.
Fig. 4 A, Fig. 4 B illustrate the main test module front and back synoptic diagram of proving installation.
Fig. 5 A, Fig. 5 B illustrate the secondary test module front and back synoptic diagram of proving installation.
Fig. 6 illustrates the Power Entry Module synoptic diagram of proving installation.
Fig. 7 illustrates the view that proving installation is positioned over testing jig.
Embodiment
Figure 1A, Figure 1B illustrate the proving installation synoptic diagram that is used for specially becoming acquisition terminal of the utility model one embodiment.Proving installation 100 is used for terminal 200 is tested.Shown in Figure 1A, Figure 1B, proving installation 100 comprises rack module 110, Power Entry Module 120, main test module 130, secondary test module 140 and power input terminal 150.In this embodiment, rack module 110 is used for supporting whole device.Power Entry Module 120 is anchored on the rack module 110 by screw.Main test module 130 by screw retention on Power Entry Module 120.Can conveniently insert secondary test module 140 above the main test module 130.Power input terminal 150 is installed on the rack module back side, is electrically connected with the circuit of Power Entry Module 120.Whole device inserts power supply and all inserts thus, the power supply when satisfying the terminal use.
At an embodiment, be connected between main test module 130 and the secondary test module 140 and adopt inserting slot construction, easy disassembly can be satisfied the installation of multiple secondary test module;
Though in the above-described embodiments, comprised main test module 130 and secondary test module 140.But embodiment of the present utility model can only comprise main test module 130.
Fig. 2 A, Fig. 2 B illustrate the rack module synoptic diagram of proving installation.Shown in Fig. 2 A, Fig. 2 B, rack module 110 comprises supporting plate 111, two support pins 112, two pin holders 113, two limited blocks 114 and a hanger 115.Supporting plate 111 has front and back.Power Entry Module 120 is located at the supporting plate front.Test module mainly is that main test module 130 is located on the Power Entry Module 120.Two pin holders 113 are located at the supporting plate back side at interval.Two support pins 112 correspondence one by one are hubbed at two pin holders 113, and the two is parallel to each other.Therefore, support pin 112 1 ends can be around holder 113 opened with certain angle, with the support rack plate.Perhaps, support pin 112 also can be accepted.
Two limited blocks 114 can the corresponding one by one end of being located at two support pins 112, to limit the rotational angle of two support pins 112.Specifically, when two support pins 112 opened up into certain angle, two limited blocks 114 will be run in their end, thereby can not continue to magnify.
In real example, rack module 110 whole existing tubing and the sheet materials of adopting form through simple processing and fabricating.Supporting plate 111 can adopt thicker, and the PVC sheet material of sufficient intensity is arranged, and processes through simple turnning and milling.
In a preferred embodiment, the support pin 112 two ends pin pad 116 of packing into can prevent to fall into little foreign material on the one hand, protects the operator not to be scratched on the other hand.
Supporting plate 111 positive both sides can be provided with shelves pipe 117, all are anchored on the supporting plate 111 with screw 118.Screw hole hides with the screw tin hat, prevents that foreign material from entering.In one embodiment, shelves pipe 117 all adopts the square pipe of aluminium alloy.
Be provided with last item 119 at supporting plate 111 positive tops, be used for terminal 200 to be measured is compressed, guarantee that power input terminal 150 and spring contact pin closely contact.
When proving installation was used for the unit use, two support pins 112 were played a supporting role, and on the support holder, the support pin can rotate with respect to support holder axis hole the support pin by screw retention.When whole device places on the testing jig, can allow the support pin regain (as shown in Figure 3).Support pin 112 is no matter regain still expansion, and support limited block 114 all will play position-limiting action.
When whole device places on the testing jig, two hooks 115 at the supporting plate back side can be placed in whole device on the testing jig.
Fig. 4 A, Fig. 4 B illustrate the main test module front and back synoptic diagram of proving installation.Shown in Fig. 4 A, 4B, main test module 130 comprises loam cake 131, lower cover 132 and spring contact pin 133 etc.Loam cake 131 reserved data line gateways 134,135 are convenient to data line and are come in and gone out.Spring contact pin 133 is installed in the main test module 130, is connected with inner printed board.Inserting slot construction 136 is convenient to it and is connected with secondary test module 140, and dismounting is packed into easily easily, is convenient to maintenance.
Four thicker spacing double-screw bolts 137 had both played the effect of fastening main test module 130 and Power Entry Module 120, and also having played has enough intensity when packing terminal to be measured into, increase the test terminal life-span.
Fig. 5 A, Fig. 5 B illustrate the secondary test module front and back synoptic diagram of proving installation.Shown in Fig. 5 A, 5B, secondary test module 140 comprises loam cake 141, lower cover 142 and spring contact pin 143 etc.Loam cake 141 front and back indents are convenient to hand and are grabbed, and convenient secondary test module 140 inserts main test module 130.Loam cake 141 reserved data line gateways 144 are convenient to data line and are come in and gone out.Spring contact pin 143 places in the secondary test module 140, is connected with inner printed board.
Inserting slot construction 145 is convenient to it and is connected with main test module 140, and dismounting is packed into easily easily, is convenient to maintenance.
Fastening between loam cake and the lower cover with four screws 146, guarantee upper and lower covers intensity.
Fig. 6 illustrates the Power Entry Module synoptic diagram of proving installation.With reference to shown in Figure 6, Power Entry Module 120 comprises push rod 121, power supply input structure 122, power supply input cable 123 etc.Power supply input structure 122 is made enough insulating property and physical strength by insulation, environment-friendly materials fire-retardant, antiultraviolet.Push rod 121 is fastened in the power supply input structure 122, and is connected with power supply input cable 123, and power supply input cable 123 another sections link to each other the reliability that the assurance device power supply inserts with Power Entry Module 120.
The power supply master test module 130 that is used for packing into of four stop screw holes 124 on the power supply input structure.On the power supply input structure 122 two fixedly stop screw hole 125 be used for Power Entry Module 120 is fixed on the rack module 110, and have when enough intensity guarantees terminal test to be measured and can not become flexible.
When the test terminal need be used in batches,, be fixed on the testing jig as long as shown in Figure 7.General testing jig promptly can satisfy and fix this device as long as increase by two fixed orifices.The proving installation of varying number can be installed according to demand, and not only convenient but also cost-saving if the test terminal damaged condition is arranged, can be pulled down alone damaging the test terminal, can not influence the body testing jig and use.
Get back to shown in Figure 1ly, cooperate between each module of proving installation of the present utility model closely, whole succinct, handled easily, maximum advantage both is can single-set operation, is hung on testing jig after also the behind leg can being accepted, and is used for batch testing.This device moves flexibly, and is easy to operate, also is convenient to maintenance and replacing.This device all raw material adopts existing finished product as far as possible, reduces the unit cost of manufacture as far as possible, and it is low to reach cost, the effect that effect is excellent.
In sum, the Simplified Test Equipment that embodiment of the present utility model is described to be used for specially becoming acquisition terminal can be fit to relatively satisfy at present and specially becomes enterprise's testing requirement at present, has to adapt to widely, and it is convenient to install, the characteristics that cost is low.
Though the utility model discloses as above with preferred embodiment; right its is not in order to limit the utility model; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (7)
1. a proving installation that is used for specially becoming acquisition terminal comprises test module and Power Entry Module, it is characterized in that:
Described proving installation also comprises rack module, and described rack module comprises:
One supporting plate, described supporting plate have front and back, the positive placement of described supporting plate terminal to be measured; Wherein said Power Entry Module is located at described supporting plate front, and described test module is located on the described Power Entry Module;
Two pin holders are located at the described supporting plate back side at interval; And
Two support pins, correspondence is hubbed at described two pin holders one by one.
2. proving installation as claimed in claim 1, it is characterized in that, described test module comprises main test module and secondary test module, and wherein said main test module is located on the described Power Entry Module, and described secondary test module inserts described main test module by inserting slot construction.
3. proving installation as claimed in claim 1 is characterized in that, described rack module also comprises two limited blocks, and the corresponding one by one end of being located at described two support pins is to limit the rotational angle of described two support pins.
4. proving installation as claimed in claim 1 is characterized in that, described rack module also comprises at least two hangers being located at the described supporting plate back side.
5. proving installation as claimed in claim 1 is characterized in that, also comprises power input terminal, is located at the described supporting plate back side, and is electrically connected with described Power Entry Module.
6. proving installation as claimed in claim 1 is characterized in that, described rack module also comprises two shelves pipes, is located at the positive both sides of described supporting plate respectively.
7. proving installation as claimed in claim 1 is characterized in that described rack module also comprises last item, is located at the positive top of described supporting plate, is used for described terminal to be measured is compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206427455U CN201955403U (en) | 2010-12-06 | 2010-12-06 | Testing device for collection terminal of special power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206427455U CN201955403U (en) | 2010-12-06 | 2010-12-06 | Testing device for collection terminal of special power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201955403U true CN201955403U (en) | 2011-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206427455U Expired - Fee Related CN201955403U (en) | 2010-12-06 | 2010-12-06 | Testing device for collection terminal of special power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201955403U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513224A (en) * | 2013-10-30 | 2014-01-15 | 中电装备山东电子有限公司 | Device for detecting aging of single board of a single-phase smart meter |
| CN104730379A (en) * | 2015-02-16 | 2015-06-24 | 杭州西力电能表制造有限公司 | Testing device of power consumption information collecting terminal |
| CN105137264A (en) * | 2015-08-21 | 2015-12-09 | 国网山东省电力公司电力科学研究院 | Protective device aimed at fault collection terminal detection and method thereof |
-
2010
- 2010-12-06 CN CN2010206427455U patent/CN201955403U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103513224A (en) * | 2013-10-30 | 2014-01-15 | 中电装备山东电子有限公司 | Device for detecting aging of single board of a single-phase smart meter |
| CN104730379A (en) * | 2015-02-16 | 2015-06-24 | 杭州西力电能表制造有限公司 | Testing device of power consumption information collecting terminal |
| CN105137264A (en) * | 2015-08-21 | 2015-12-09 | 国网山东省电力公司电力科学研究院 | Protective device aimed at fault collection terminal detection and method thereof |
| CN105137264B (en) * | 2015-08-21 | 2018-01-19 | 国网山东省电力公司电力科学研究院 | A kind of protection device and method for fault acquiring terminal detection |
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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: 20110831 Termination date: 20181206 |