CN208766221U - A kind of portable type current return circuit testing device - Google Patents
A kind of portable type current return circuit testing device Download PDFInfo
- Publication number
- CN208766221U CN208766221U CN201821431997.6U CN201821431997U CN208766221U CN 208766221 U CN208766221 U CN 208766221U CN 201821431997 U CN201821431997 U CN 201821431997U CN 208766221 U CN208766221 U CN 208766221U
- Authority
- CN
- China
- Prior art keywords
- box body
- top cover
- connecting band
- return circuit
- rotating shaft
- 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 relates to electric power project engineering fields, especially a kind of portable type current return circuit testing device, including test device ontology, handle is rotatably connected on the side of test device ontology, installation room is symmetrically arranged with where the vertical handle of test device ontology on other two side wall of side wall, box body is fixedly connected on two installation rooms, installation is indoor to be equipped with first rotating shaft, turntable has been fixedly and coaxially connected on the first rotating shaft other end, connecting band is equipped in box body, one end of connecting band is fixedly connected in the intracorporal first rotating shaft of box, buckle is fixedly connected on the other end of connecting band, and two buckles cooperate and connect, top cover is rotatably connected at the top of box body, and connection is equipped with T-type opening on box body side.The top cover of the utility model setting can be overturn, and the intracorporal connecting band of box is stretched and can realize connection by two buckles, and structure simply and facilitates storage to connecting band.
Description
Technical field
The utility model relates to electric power project engineering field more particularly to a kind of portable type current return circuit testing devices.
Background technique
During the operation of electric power network and maintenance, it is often necessary to the voltage and current of the middle circuit of electric power network
Detected, thus when existing operation of power networks be all using some equipment come to the voltage and current in electric power network into
Row detection, to carry out maintenance and troubleshooting to power grid, current tester is a kind of high sensitivity, and multrirange protects circuit
Instrument.Existing test device carry out using when since structure is more single, be unfavorable for using when carrying, to staff with
Carry out certain inconvenience.For this purpose, we have proposed a kind of portable type current return circuit testing devices.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of portable type current proposed
Return circuit testing device.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of portable type current return circuit testing device, including test device ontology, the one of the test device ontology
It is rotatably connected to handle on side, is symmetrically arranged with peace on other two side wall of side wall where the vertical handle of the test device ontology
Room is filled, box body is fixedly connected on two installation rooms, the box body bottom is connected to setting, the installation room with installation room
Interior to be equipped with first rotating shaft, first rotating shaft one end fixation is rotatably connected on inboard wall of cartridge, and the first rotating shaft other end prolongs
Box portion outside is extended to, turntable has been fixedly and coaxially connected on the first rotating shaft other end, has been equipped with connecting band, the connection in box body
One end of band is fixedly connected in the intracorporal first rotating shaft of box, and buckle is fixedly connected on the other end of the connecting band,
And two buckles cooperate and connect, and are rotatably connected to top cover at the top of the box body, and be connected to and set on the box body side
There is T-type opening.
Preferably, described top cover one end is rotatably connected in box body by the second shaft, and the inboard wall of cartridge is equipped with and puts
Slot is set, second shaft one end is rotatably connected in placing groove, and the top cover symmetrically connects on one end far from the second shaft
There is fixture block, corresponding position is equipped with locating slot at the top of the box body, and the fixture block is connected in locating slot.
Preferably, rubber sheet gasket is fixedly connected in the locating slot, the rubber sheet gasket is located at locating slot inner wall and card
Between block.
Preferably, it is symmetrically arranged with baffle on the inboard wall of cartridge, offsets at the top of the baffle with cap base.
Preferably, connecting plate is fixedly connected on one end that the top cover is open close to T-type.
The utility model proposes a kind of portable type current return circuit testing device, beneficial effect is: the utility model exists
In use, the effect by connecting plate overturns top cover, under the action of the second shaft, top cover is realized in box body and is turned over
Turn, and the fixture block on top cover is set and is removed out of locating slot, it is stretched in the intracorporal connecting band of box by being arranged, and by connecting band
It is placed in T-type opening, is attached between stretched two buckles, structure is simple and facilitates receipts to connecting band
It receives, and device is preferably carried.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of portable type current return circuit testing device structural schematic diagram.
Fig. 2 be the utility model proposes the top cover of portable type current return circuit testing device a kind of connect main view with top cover
Figure.
Fig. 3 be the utility model proposes the top cover of portable type current return circuit testing device a kind of connect and look up with top cover
Figure.
In figure: installation room 1, connecting band 2, first rotating shaft 3, buckle 4, handle 5, test device ontology 6, top cover 7, top cover 8,
Baffle 9, the second shaft 10, fixture block 11, connecting plate 12, turntable 13, placing groove 14, locating slot 15, T-type opening 16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of portable type current return circuit testing device, including test device ontology 6, test device ontology 6
Side on be rotatably connected to handle 5, test device ontology 6 is box-like test device, and the instrument of test is located inside device,
And top is equipped with flip lid for sealing and opening, 5 person of being convenient to use of handle of setting carries the use taken, and facilitates carrying.
Installation room 1, two peaces are symmetrically arranged on other two side wall of the vertical 5 place side wall of handle of test device ontology 6
Box body 8 is fixedly connected on dress room 1,8 bottom of box body is connected to setting with installation room 1, first rotating shaft 3 is equipped in installation room 1, the
The fixation of one shaft, 3 one end is rotatably connected on 8 inner wall of box body, and 3 other end of first rotating shaft extends to outside box body 8, first rotating shaft 3
It has been fixedly and coaxially connected turntable 13 on the other end, has been equipped with connecting band 2 in box body 8, one end of connecting band 2 is fixedly connected on positioned at box
In first rotating shaft 3 in body 8, the turntable 13 of setting can be rotated and shaft 3 is driven to be rotated, and can be facilitated to internal company
Tape splicing 2 is wound.
Buckle 4 is fixedly connected on the other end of connecting band 2, and two buckles 4 cooperate and connect, and turn at the top of box body 8
It is dynamic to be connected with top cover 7, and connection is equipped with T-type opening 16 on 8 side of box body, when needing using connecting band 2, can be equipped with by pulling
2 one end of connecting band of buckle 4, connecting band 2 is pulled out out of box body 8, and is cooperated between two buckles 4 being arranged, and is passed through
The operation that connecting band 2 after connection can tiltedly carry on the back test device ontology 6, further facilitates to test device ontology
6 carrying, structure are simple and practical.
7 one end of top cover is rotatably connected in box body 8 by the second shaft 10, and 8 inner wall of box body is equipped with placing groove 14, and second
10 one end of shaft is rotatably connected in placing groove 14, and top cover 7 is symmetrically connected with fixture block 11, box on one end far from the second shaft 10
8 top corresponding position of body is equipped with locating slot 15, and fixture block 11 is connected in locating slot 15, is fixedly connected with rubber in locating slot 15
Gasket, rubber sheet gasket are located between 15 inner wall of locating slot and fixture block 11, the connection of the fixture block 11 and locating slot 15 of setting, can be fast
Speed easily opens and closes top cover 7, is conducive to quickly be taken out internal connecting band 2, on 8 inner wall of box body
It is symmetrically arranged with baffle 9,9 top of baffle and 7 bottom of top cover offset, under the position-limiting action of baffle 9, so that the company that top cover 7 is stable
It connecing in box body 8, top cover 7 is fixedly connected with connecting plate 12 close on one end of T-type opening 16, the overturning to top cover 7 is facilitated,
Improve open efficiency.
When the utility model is used, the effect by connecting plate 12 overturns top cover 7, in the work of the second shaft 10
Under, top cover 7 realizes overturning in box body 8, and the fixture block 11 being arranged on top cover 7 is removed out of locating slot 15, and setting is existed
Connecting band 2 in box body 8 is stretched, and connecting band 2 is placed in T-type opening 16, carries out between two stretched buckles 4
Connection, and top cover 7 is moved to initial position.
After use, two buckles 4 are opened, and open the top cover 7 on box body 8, rotation turntable 13 to turn
Disk 13 drives first rotating shaft 3 to be rotated, and then realizes winding to connecting band 2, and after the completion of winding, buckle 4 is placed on box
In body 8, and top cover 7 is sealed again, the utility model structure is simple and can realize quick receipts to connecting band 2
Volume, facilitates the use to connecting band 2, while facilitating the carrying to device noumenon 6.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of portable type current return circuit testing device, including test device ontology (6), the one of the test device ontology (6)
Handle (5) are rotatably connected on side, which is characterized in that side wall where the vertical handle (5) of the test device ontology (6) is in addition
It is symmetrically arranged with installation room (1) in two side walls, is fixedly connected to box body (8), the box body on two installation rooms (1)
(8) bottom is connected to setting with installation room (1), is equipped with first rotating shaft (3) in the installation room (1), described first rotating shaft (3) one end
It fixes and is rotatably connected on box body (8) inner wall, first rotating shaft (3) other end extends to outside box body (8), and described first turn
It has been fixedly and coaxially connected turntable (13) on axis (3) other end, has been equipped with connecting band (2) in box body (8), the one of the connecting band (2)
End is fixedly connected in the first rotating shaft (3) in box body (8), is fixedly connected with card on the other end of the connecting band (2)
It detains (4), and two buckles (4) cooperate and connect, and are rotatably connected to top cover (7) at the top of the box body (8), and the box
Connection is equipped with T-type opening (16) on body (8) side.
2. a kind of portable type current return circuit testing device according to claim 1, which is characterized in that the top cover (7) one
End is rotatably connected in box body (8) by the second shaft (10), and box body (8) inner wall is equipped with placing groove (14), and described the
Two shafts (10) one end is rotatably connected in placing groove (14), and the top cover (7) is far from symmetrical on the one end of the second shaft (10)
It is connected with fixture block (11), corresponding position is equipped with locating slot (15) at the top of the box body (8), and the fixture block (11) is connected to positioning
In slot (15).
3. a kind of portable type current return circuit testing device according to claim 2, which is characterized in that the locating slot (15)
It is inside fixedly connected with rubber sheet gasket, the rubber sheet gasket is located between locating slot (15) inner wall and fixture block (11).
4. a kind of portable type current return circuit testing device according to claim 1, which is characterized in that in the box body (8)
It is symmetrically arranged on wall baffle (9), offsets at the top of the baffle (9) with top cover (7) bottom.
5. a kind of portable type current return circuit testing device according to claim 1, which is characterized in that the top cover (7) connects
Connecting plate (12) are fixedly connected on one end of nearly T-type opening (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431997.6U CN208766221U (en) | 2018-09-01 | 2018-09-01 | A kind of portable type current return circuit testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821431997.6U CN208766221U (en) | 2018-09-01 | 2018-09-01 | A kind of portable type current return circuit testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766221U true CN208766221U (en) | 2019-04-19 |
Family
ID=66134115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821431997.6U Expired - Fee Related CN208766221U (en) | 2018-09-01 | 2018-09-01 | A kind of portable type current return circuit testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766221U (en) |
-
2018
- 2018-09-01 CN CN201821431997.6U patent/CN208766221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |