CN203151618U - MDF main distribution frame integration testing tool - Google Patents
MDF main distribution frame integration testing tool Download PDFInfo
- Publication number
- CN203151618U CN203151618U CN 201320154141 CN201320154141U CN203151618U CN 203151618 U CN203151618 U CN 203151618U CN 201320154141 CN201320154141 CN 201320154141 CN 201320154141 U CN201320154141 U CN 201320154141U CN 203151618 U CN203151618 U CN 203151618U
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- measuring head
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Abstract
The utility model relates to a MDF main distribution frame integration testing tool, which belongs to the testing field. According to the utility model, a integration testing box is arranged, various ports for accommodating a measuring head is arranged at one side of the integration testing box, one measuring head is respectively accommodated in each port, a test telephone connection port is arranged at the other side of the integration testing box; a telescopic fixed wire coil is arranged on each corresponded port in the integration testing box; a connecting line is respectively provided at each measuring head, the connecting line of each measuring head respectively winds the corresponded telescopic fixed wire coil; positive/negative signal output lines are respectively arranged on the telescopic fixed wire coil; the initiating terminals of the positive/negative signal output lines are respectively and electrically connected to the connecting line of each measuring head, and the ends of the positive/negative signal output lines is respectively and connected to the terminal of the test telephone connection port. The MDF main distribution frame integration testing tool solves the problem that different kinds of test tools should be carried when the operation is carried out on different kinds of the main distribution frames, the convenience for carrying tools is increased, and more flexible and diverse test methods are provided.
Description
Technical field
The utility model belongs to field tests, relates in particular to a kind of testing tool for communication audio distributing frame in the transformer station.
Background technology
The MDF sound is joined frame (Main Distribution Frame, main frame) i.e. side connection exchange line, and opposite side connects the distributing frame of the inside cable wiring of switch population and outlet.
It is most important assembly in the ADMINISTRATION SUBSYSTEM that the MDF sound is joined frame, is to realize vertical main line and two cross-coupled hinges of subsystem of horizontal wiring.
The MDF sound is joined frame and is applicable to and the supporting use of big capacity telephony switching gear, in order to the inside and outside circuit that continues.The general effect that also has distribution, test and protection intra-office equipment and personal safety.
The communication audio distributing frame is of a great variety in the transformer station at present, join frame for different sounds and can be furnished with the different frame measuring heads of joining, but in maintenance and repairing process, find less with the phenomenon of corresponding measuring head occur repeatedly, again owing to the corresponding p-wire of a measuring head, multiple measuring head like this and p-wire also carry for work makes troubles simultaneously.Add sound and join to work on the frame and comprise that not only communication work also comprises the work of automation telemechanical, needed not only measuring head also have receiver, contact pilotage and clip, the testing tool that changes that must not stop when this just causes service work is that service work is made troubles.
The utility model content
Technical problem to be solved in the utility model provides a kind of MDF sound and joins the frame integrated test tools, its measuring head, receiver, contact pilotage, clip that variety classes sound is joined frame integrates, solved at the variety classes sound and joined the problem that to carry the variety classes testing tool when frame is worked, improved the convenience that instrument carries, provide more flexible and various method of testing.
The technical solution of the utility model is: provide a kind of MDF sound to join the frame integrated test tools, it is characterized in that: an integration testing box is set, one side of described integration testing box is provided with a plurality of be used to the port that holds measuring head, in each port, hold a measuring head respectively, the opposite side of integration testing box is provided with test telephone machine connector; In the integration testing box, corresponding each port arranges a scalable fixedly drum respectively; Described each measuring head is respectively arranged with connecting line, and the connecting line of each measuring head twines respectively and is arranged on the corresponding scalable fixedly drum; Described each scalable fixedly drum arranges positive and negative output line respectively; The initiating terminal of described positive and negative output line and the connecting line of each measuring head are distinguished corresponding electrical connection, and the end end of described positive and negative output line is distinguished corresponding electrical connection with first, second terminals of test telephone machine connector.
Concrete, described each measuring head comprises Cologne distributing frame single face measuring head, the two-sided measuring head of Cologne distributing frame, century people distributing frame single face measuring head, the two-sided measuring head of century people distributing frame, automatic channel testing receiver, distributing frame test contact pilotage and distributing frame test clip at least.
Its described test telephone machine connector is the RJ11 interface.
Its described each measuring head is arranged in each port separably, and the connecting line of described each measuring head twines on the scalable fixedly drum that is arranged on correspondence respectively.
Its described test telephone machine connector is connected with the test telephone machine through plug and telephone wire.
Its described scalable fixedly drum is the spring reel.
Compared with the prior art, the utility model has the advantages that:
1. employing integrated structure carries more easyly, will be with many cover testing tools in the past, and the existing cover integration tool of only need being with gets final product;
2. simplification job step, in the past unisonance not join need switch when frame is worked different testing tools and with the test telephone rewiring, now only need to switch different measuring head or test components and get final product;
3. can realize means of testing more flexibly, carry out when encircling such as sound is joined a certain terminal of frame in the past, often need to make shorting stub temporarily or build loop (contact effect and bad) with existing element, now only need to adopt two parts on the integration tool to be used in combination to get final product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is the integration testing box among the figure, and 2 is measuring head, and 3 is test telephone machine connector, and 4 is scalable fixedly drum, and 5 is connecting line, and 6 is the positive signal output line, and 7 is the negative signal output line.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Among Fig. 1, this MDF sound is joined the frame integrated test tools, comprises an integration testing box 1, one side of described integration testing box is provided with a plurality of be used to the port that holds measuring head, in each port, hold a measuring head 2 respectively, the opposite side of integration testing box is provided with test telephone machine connector 3; In the integration testing box, corresponding each port arranges a scalable fixedly drum 4 respectively; Described each measuring head is respectively arranged with connecting line 5, and the connecting line of each measuring head twines respectively and is arranged on the corresponding scalable fixedly drum; Described each scalable fixedly drum arranges positive and negative output line respectively; The initiating terminal of described positive and negative output line and the connecting line of each measuring head are distinguished corresponding electrical connection, and the end end 6 of described positive and negative output line and 7 is distinguished corresponding electrical connection with first, second terminals of test telephone machine connector.
Concrete, described each measuring head comprises Cologne distributing frame single face measuring head, the two-sided measuring head of Cologne distributing frame, century people distributing frame single face measuring head, the two-sided measuring head of century people distributing frame, automatic channel testing receiver, distributing frame test contact pilotage and distributing frame test clip at least.
Its described test telephone machine connector is the RJ11 interface.
Its described each measuring head is arranged in each port separably, and the connecting line of described each measuring head twines on the scalable fixedly drum that is arranged on correspondence respectively.
Its described test telephone machine connector is connected with the test telephone machine through plug and telephone wire.
Its described scalable fixedly drum is the spring reel.
The summary of the utility model operation principle:
1) the MDF integrated test tools is made up of an integration testing box and test telephone machine.
2) the integration testing box is integrated century people sound joins frame single face measuring head, Cologne sound join frame single face measuring head, Cologne sound join the two-sided measuring head of frame, monitor telecontrol level with the test of loudspeaker, tape insulation skin with Small clamp, contact pilotage and spare interface.
3) the integrated testing element inside of integration testing box all adopts parallel way to connect.
4) be furnished with the spring reel in the integration testing box, each testing element all as required testing length by pulling out in the integration testing box and fixing.
5) the integration testing box other end is furnished with 6P6C RJ11 mouth and can connects the test telephone machine.
6) the test telephone machine adopts the drawing and pulling type pocket telephone.
This MDF sound is joined the frame integrated test tools and has been solved at the variety classes sound and join the problem that need carry the variety classes testing tool when frame is worked, has improved the convenience that instrument carries, and provides more flexible and various method of testing.Its measuring head, receiver, contact pilotage, clip that variety classes sound is joined frame is integrated in the special testing cassete, and makes these parts in parallel respectively in inside, is furnished with RJ11 interface (P6C6) at the other end of box, can connect test telephone.
The utility model can be widely used in the field tests that the various sounds of transformer station are joined frame.
Claims (6)
1. a MDF sound is joined the frame integrated test tools, it is characterized in that:
One integration testing box is set, and a side of described integration testing box is provided with a plurality of be used to the port that holds measuring head, in each port, holds a measuring head respectively, and the opposite side of integration testing box is provided with test telephone machine connector;
In the integration testing box, corresponding each port arranges a scalable fixedly drum respectively;
Described each measuring head is respectively arranged with connecting line, and the connecting line of each measuring head twines respectively and is arranged on the corresponding scalable fixedly drum;
Described each scalable fixedly drum arranges positive and negative output line respectively;
The initiating terminal of described positive and negative output line and the connecting line of each measuring head are distinguished corresponding electrical connection, and the end end of described positive and negative output line is distinguished corresponding electrical connection with first, second terminals of test telephone machine connector.
2. join the frame integrated test tools according to the described MDF sound of claim 1, it is characterized in that described each measuring head comprises Cologne distributing frame single face measuring head, the two-sided measuring head of Cologne distributing frame, century people distributing frame single face measuring head, the two-sided measuring head of century people distributing frame, automatic channel testing receiver, distributing frame test contact pilotage and distributing frame test clip at least.
3. join the frame integrated test tools according to the described MDF sound of claim 1, it is characterized in that described test telephone machine connector is the RJ11 interface.
4. join the frame integrated test tools according to the described MDF sound of claim 1, it is characterized in that described each measuring head is arranged in each port separably, the connecting line of described each measuring head twines on the scalable fixedly drum that is arranged on correspondence respectively.
5. join the frame integrated test tools according to the described MDF sound of claim 1, it is characterized in that described test telephone machine connector through plug and telephone wire, is connected with the test telephone machine.
6. join the frame integrated test tools according to the described MDF sound of claim 1, it is characterized in that described scalable fixedly drum is the spring reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154141 CN203151618U (en) | 2013-03-30 | 2013-03-30 | MDF main distribution frame integration testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320154141 CN203151618U (en) | 2013-03-30 | 2013-03-30 | MDF main distribution frame integration testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203151618U true CN203151618U (en) | 2013-08-21 |
Family
ID=48979109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320154141 Expired - Lifetime CN203151618U (en) | 2013-03-30 | 2013-03-30 | MDF main distribution frame integration testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203151618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424985A (en) * | 2015-11-04 | 2016-03-23 | 株洲南车时代电气股份有限公司 | Test tool and using method thereof |
| CN106303097A (en) * | 2016-08-08 | 2017-01-04 | 国家电网公司 | A kind of novel audio tester |
-
2013
- 2013-03-30 CN CN 201320154141 patent/CN203151618U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424985A (en) * | 2015-11-04 | 2016-03-23 | 株洲南车时代电气股份有限公司 | Test tool and using method thereof |
| CN106303097A (en) * | 2016-08-08 | 2017-01-04 | 国家电网公司 | A kind of novel audio tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
| CX01 | Expiry of patent term |