CN205718741U - Handcart switch cabinet contact position inspection dolly - Google Patents
Handcart switch cabinet contact position inspection dolly Download PDFInfo
- Publication number
- CN205718741U CN205718741U CN201620554945.2U CN201620554945U CN205718741U CN 205718741 U CN205718741 U CN 205718741U CN 201620554945 U CN201620554945 U CN 201620554945U CN 205718741 U CN205718741 U CN 205718741U
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- China
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- gripper shoe
- contact
- contact position
- switch cabinet
- detection
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Abstract
This utility model relates to handcart switch cabinet contact position inspection dolly, puts into circuit breaker cart indoor during detection, and described dolly agent structure is chassis, is fixedly installed some detection contact arms by gripper shoe thereon；Described detection contact arm correspondence contact position is arranged, and its end construction coincide with described structure of contact terminal.This utility model mimic-disconnecting switch handcart structure, finds the contact position offset issue produced in switch cabinet contact production, assembling in time, and adjusts in time, prevents Mume flower contact on circuit breaker cart from damaging deformation, affects normal use.
Description
Technical field
This utility model relates to handcart switch cabinet structural testing technology, concrete open a kind of handcart switch cabinet contact position
Put inspection dolly.
Background technology
Middle pressure handcart switch cabinet, produces and rigging error etc. because existing, and partial switch cabinet there will be contact position and sets
Meter position situation devious.As deviation is relatively big, time serious, switch cubicle upper contact head is interfered producing with the Mume flower contact on handcart,
Make the Mume flower contact on handcart produce gross distortion, cause contact damage electrification.
Switch cabinet contact has multiple, and a contact position has deviation to may result in whole circuit breaker cart to push away to enter among these
Go, i.e. Mume flower contact does not arrives appointment position；For solving this problem, adjust contact position in fact usually through directly observing now
Now correct, but this method be difficult to accurately put in place, and because of subjective judgment mistake, the contact that should not adjust can be adjusted,
Troublesome poeration, efficiency are low.
Utility model content
Goal of the invention of the present utility model is: provide a kind of quickly judgement certain or some contact for solving problem above
Position deviation, and can promptly and accurately adjust the handcart switch cabinet contact position inspection dolly of contact position.
This utility model be employed technical scheme comprise that such:
Handcart switch cabinet contact position inspection dolly, puts into circuit breaker cart indoor, described dolly body junction during detection
Structure is chassis, is fixedly installed some detection contact arms by gripper shoe thereon；Described detection contact arm correspondence contact position is arranged,
Its end construction coincide with described structure of contact terminal.
Further, described gripper shoe includes the first gripper shoe, the second gripper shoe, the 3rd gripper shoe and the 4th gripper shoe,
Wherein the first gripper shoe is arranged on the dual-side parallel with chassis traffic direction with the second gripper shoe；Described 3rd gripper shoe
Connect described first gripper shoe and the second gripper shoe with the 4th gripper shoe, be used for fixing described detection contact arm.
Further, also including illuminating lamp, it is fixed in gripper shoe, arranges towards described contact.
Further, described detection contact arm has nylon material to make, and quality is soft, prevents from damaging in detection contact.
In sum, owing to using technique scheme, the beneficial effects of the utility model are:
Mimic-disconnecting switch handcart of the present invention advances the actual motion state released, by check detection contact arm on dolly with
Switch cubicle upper contact head is simulated engagement and checks, checks whether the position of contact is consistent with design size；As contact position with
There is certain deviation in design attitude, contact checks that the detection contact arm on dolly cannot be inserted in the contact on switch cubicle, now
Need to prevent Mume flower contact on circuit breaker cart from damaging deformation according to checking that the contact position switched cashier's office in a shop is adjusted by result,
Impact is normal to be used.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is that this utility model uses structure graph；
Fig. 3 is detection contact arm described in the utility model and contact engaging structure figure.
Labelling in figure: 1, chassis；2, detection contact arm；31, the first gripper shoe；32, the second gripper shoe；33, the 3rd support
Plate；34, the 4th gripper shoe；4, illuminating lamp.
Detailed description of the invention
As Figure 1-3, handcart switch cabinet contact position inspection dolly, put into circuit breaker cart during detection indoor, institute
Stating dolly agent structure is chassis 1, is fixedly installed some detection contact arms being made up of nylon material by gripper shoe thereon
2；Described gripper shoe includes the first gripper shoe the 31, second gripper shoe the 32, the 3rd gripper shoe 33 and the 4th gripper shoe 34, wherein first
Gripper shoe 31 is arranged on the dual-side parallel with chassis 1 traffic direction with the second gripper shoe 32；Described 3rd gripper shoe 33
Connect described first gripper shoe 31 and the second gripper shoe 32 with the 4th gripper shoe 34, be used for fixing described detection contact arm 2.
The corresponding contact position of described detection contact arm 2 is arranged, and its end construction coincide (such as Fig. 3) with described structure of contact terminal.
Also including illuminating lamp 4, it is therefore preferable to LED, it is fixed in gripper shoe, arranges towards described contact, due to disconnected
Road device handcart room is deep, internal dark, can not clearly see inner case clearly during dolly test, by arranging illuminating lamp, promotes
Brightness, conveniently fixes a breakdown in time.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
By novel principle, and the restriction to this utility model protection domain can not be construed to by any way.Based on explanation herein,
Those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model,
Within these modes fall within protection domain of the present utility model.
Claims (4)
1. handcart switch cabinet contact position inspection dolly, puts into circuit breaker cart indoor during detection, it is characterised in that: described little
Vehicle main body structure is chassis, is fixedly installed some detection contact arms by gripper shoe thereon；Described detection contact arm correspondence contact
Position is arranged, and its end construction coincide with described structure of contact terminal.
Handcart switch cabinet contact position the most according to claim 1 inspection dolly, it is characterised in that: described gripper shoe bag
Including the first gripper shoe, the second gripper shoe, the 3rd gripper shoe and the 4th gripper shoe, wherein the first gripper shoe and the second gripper shoe are arranged
On the dual-side parallel with chassis traffic direction；Described 3rd gripper shoe and the 4th gripper shoe connect described first gripper shoe
With the second gripper shoe, it is used for fixing described detection contact arm.
Handcart switch cabinet contact position the most according to claim 1 inspection dolly, it is characterised in that: also include illumination
Lamp, it is fixed in gripper shoe, arranges towards described contact.
Handcart switch cabinet contact position the most according to claim 1 inspection dolly, it is characterised in that: described detection contact arm
Nylon material is had to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554945.2U CN205718741U (en) | 2016-06-12 | 2016-06-12 | Handcart switch cabinet contact position inspection dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554945.2U CN205718741U (en) | 2016-06-12 | 2016-06-12 | Handcart switch cabinet contact position inspection dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718741U true CN205718741U (en) | 2016-11-23 |
Family
ID=57301340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620554945.2U Active CN205718741U (en) | 2016-06-12 | 2016-06-12 | Handcart switch cabinet contact position inspection dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490329A (en) * | 2016-06-12 | 2017-12-19 | 江苏大全长江电器股份有限公司 | Handcart switch cabinet contact position examines dolly |
-
2016
- 2016-06-12 CN CN201620554945.2U patent/CN205718741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490329A (en) * | 2016-06-12 | 2017-12-19 | 江苏大全长江电器股份有限公司 | Handcart switch cabinet contact position examines dolly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |