CN207882391U - It is a kind of based on safety cap from Wound-rotor type insulation test device and its application system - Google Patents
It is a kind of based on safety cap from Wound-rotor type insulation test device and its application system Download PDFInfo
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- CN207882391U CN207882391U CN201820269564.9U CN201820269564U CN207882391U CN 207882391 U CN207882391 U CN 207882391U CN 201820269564 U CN201820269564 U CN 201820269564U CN 207882391 U CN207882391 U CN 207882391U
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- safety cap
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Abstract
The utility model discloses a kind of based on safety cap from Wound-rotor type insulation test device and its application system, including pedestal, insulation montant, conductive cross bar, conductive chain, bucket, supporting rack, busbar, reel, motor, belt, safety cap and conductive material；The utility model is additionally arranged reel, motor and belt; motor driven electrically can be passed through; reel rotation is driven by belt; scrolling storage is carried out to conductive chain automatically by way of coiling and scrolling discharges; in Insulation test; by the release of conductive chain scrolling up to the conductive material in the end thereof contacts to safety cap of conductive chain; after Insulation test; conductive chain scrolling is stored to reel, it is not only beautiful but also easy to operate; in addition; motor is mounted on insulation montant, is not influenced by high-voltage electricity, motor is made to be protected.
Description
Technical field
The utility model is related to Insulation monitoring field, it is especially a kind of based on safety cap from Wound-rotor type insulation test device
And its application system.
Background technology
Safety cap is the steel worn or the shallow dome cap similar to raw material for protecting the crown, prevents alluvium from injuring
The protective articles on head is made of cap shell, hat lining, lower cheekstrap and back ferrule.Cap shell is hemispherical, firm, smooth and have certain bullet
Property, it hits the impact of object and punctures kinetic energy and mainly born by cap shell.There are certain space between cap shell and hat lining, it can buffer, divide
Instantaneous impact is dissipated, to avoid or mitigate the direct injury to head.Impact absorption performance, puncture resistance, lateral rigidity,
Electrical insulating property, anti-flammability are the requirements to the fundamental technology performance of safety cap.
For livewire work, insulation performance is important technical of the one of which in all fundamental technology performances of safety cap
Can, it just can be with normal wear when the dielectric test qualification of safety cap.In order to which the insulation performance to safety cap is tested,
It generally requires to be tested using dedicated safety cap experimental rig.At the trial, usually all it is up to overturn safety cap simultaneously
Conductive pearl is poured into safety cap, then safety cap is placed in the bucket equipped with water, then will test one end of power supply
It is connected to conductive pearl by the conducting rod being erected above bucket and the conductive chain tied up on conducting rod, the another of power supply will be tested
One end is connected to the conducting wire with the water contact in bucket, to be tested.Since the conductive chain on conducting rod is longer,
Off-test or without using period in order to which device beauty is all often that conductive chain is wrapped on conducting rod by human hand to be used in combination
Fixture is fixed, and generally requires to take away fixture at the trial and release conductive chain from conducting rod round and round straight
It is troublesome in poeration to the bottom end of conductive chain and conductive bead contact, influence test efficiency.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of insulated from Wound-rotor type based on safety cap to try
Experiment device and its application system can carry out scrolling storage to conductive chain automatically by way of coiling and scrolling discharge, not only
Beauty, and it is easy to operate.
Technical solution used by the invention for solving the technical problem is：
It is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：Including pedestal, insulation montant, lead
Electric cross bar, bucket, the supporting rack for being used to support safety cap, the busbar for being connected to test power supply one end, is used for conductive chain
Reel, motor and the belt of scrolling conductive chain；The bucket is set on the base, and the bottom end of support frame as described above is set to bucket
Intracavity bottom, in bucket intracavity bottom, the other end is used to be connected to one end of test power supply, institute for one end setting of the busbar
The bottom end for stating insulation montant is set on the base, and on insulation montant, the other end is provided with for one end setting of the conduction cross bar
Reel, the reel are located at the top of supporting rack, and one end of the conductive chain is fixed on reel, the motor setting
On insulation montant, it is attached by belt between the motor and reel.
Further, the motor includes motor body and the rotation axis for being arranged on motor body, the motor
On insulation montant, the reel includes wheel shaft, bearing and the kinking idler wheel for scrolling conductive chain, described to lead for main body setting
Electric cross bar is opened up there are one the through-hole for placing bearing, and one end of the wheel shaft is set in bearing, and the other end, which is set in, to be twined
In line idler wheel, it is attached by belt between the wheel shaft and rotation axis.
Further, the shape on the top of support frame as described above is for the stable circular hole for placing safety cap.
Further, further include for preventing the first insulation film, the second insulation film, third of safety cap floating from insulating
Film and the 4th insulation film, the first insulation film, the second insulation film, third insulation film and the 4th insulation film
Wherein one end is separately positioned on four sides of bucket inner cavity, and the other end is for depressing the edge for compressing safety cap.
Further, there are one the lugs for conveniently fastening test power supply one end for setting on the conductive cross bar.
Further, further include fixed frame for fixing bucket placement location, the fixed frame is fixed on the base, institute
The shape for stating fixed frame is arranged along the external form of bucket.
Further, further include non-slip mat for preventing bucket from sliding, the non-slip mat is laid on the surface of pedestal.
Further, the bucket is additionally provided with water inlet trepanning for being connected to water inlet pipe and for being connected to drainpipe
Draining trepanning.
A kind of application system from Wound-rotor type insulation test device based on safety cap using above-mentioned, it is characterised in that：Also
Conductive material including safety cap and for filling up safety cap inner cavity, the safety cap are arranged in the top of supporting rack, the peace
The lumen openings of full cap up face the lower section of reel.
Further, the conductive material includes conductive pearl or water.
The utility model has the beneficial effects that：A kind of insulated from Wound-rotor type based on safety cap that the utility model uses is tried
Experiment device and its application system, including pedestal, insulation montant, conductive cross bar, conductive chain, bucket, supporting rack, busbar, coiling
Wheel, motor, belt, safety cap and conductive material；The utility model is additionally arranged reel, motor and belt, can be by electronic
Mode driving motor, by belt drive reel rotation, by way of coiling automatically to conductive chain carry out scrolling storage and
Scrolling discharges, in Insulation test, by the release of conductive chain scrolling up to the conductive material in the end thereof contacts to safety cap of conductive chain
Material stores conductive chain scrolling to reel after Insulation test, not only beautiful but also easy to operate, in addition, by electric
Machine is mounted on insulation montant, is not influenced by high-voltage electricity, motor is made to be protected.
Description of the drawings
The utility model is described in further detail with example below in conjunction with the accompanying drawings.
Fig. 1 is a kind of facing from Wound-rotor type insulation test device and its application system based on safety cap of the utility model
Figure；
Fig. 2 be the utility model it is a kind of based on safety cap from Wound-rotor type insulation test device and its motor of application system
With the installation site right view of reel；
Fig. 3 be the utility model it is a kind of based on safety cap from Wound-rotor type insulation test device and its bucket of application system
Placement location and inner-cavity structure vertical view.
Specific implementation mode
- Fig. 3 referring to Fig.1, the utility model it is a kind of based on safety cap from Wound-rotor type insulation test device and its application
System.
It is a kind of based on safety cap from Wound-rotor type insulation test device, including pedestal 100, insulation montant 200, conductive cross bar
300, conductive chain 320, bucket 500, the supporting rack 510 for being used to support safety cap, the conduction for being connected to test power supply one end
Arrange 520, for the reel 310, motor 210 and belt 400 of scrolling conductive chain 320；The bucket 500 is arranged in pedestal 100
On, the bottom end of support frame as described above 510 is set to 500 intracavity bottom of bucket, and one end of the busbar 520 is arranged in bucket 500
Intracavity bottom, the other end are used to be connected to one end of test power supply, and the bottom end of the insulation montant 200 is arranged on pedestal 100,
On insulation montant 200, the other end is provided with reel 310, the reel 310 for one end setting of the conduction cross bar 300
Positioned at the top of supporting rack 510, one end of the conductive chain 320 is fixed on reel 310, and the motor 210 is arranged exhausted
On edge montant 200, it is attached by belt 400 between the motor 210 and reel 310.
When carrying out Insulation test to safety cap, the suitable water of injection first in bucket 500 then will be above and below safety cap
Overturning, fills conductive material in the inner cavity of safety cap, such as the conductive pearl or water of small particle shape, then places safety cap
On supporting rack 510 in bucket 500, restart motor 210, drives reel 310 to rotate by belt 400, to twine
The conductive chain 320 being wound on reel 310 slowly discharges down, until the conduction of one end and safety cap inner cavity of conductive chain 320
Material is in contact, and the one end for testing power supply is connected to conductive cross bar 300 in test, passes through reel 310 and conductive chain 320
It is connected to the conductive material of safety cap inner cavity, the other end for testing power supply is connected to the top of busbar 520, passes through busbar
520 are connected to the water in bucket 500, to be tested.After test, starts motor 210 and invert, pass through 400 band of belt
Dynamic reel 310 rotates, and to which conductive chain 320 to be slowly wrapped on reel 310, carries out scrolling storage, not only beautiful, and
And it is easy to operate, in addition, motor 210 is mounted on insulation montant 200, is not influenced by high-voltage electricity, motor 210 is made to be protected
Shield.
In previous test, since the conductive chain 320 on conductive cross bar 300 is longer, in off-test or not
During use in order to device beauty be all often by human hand by conductive chain 320 be wrapped on conductive cross bar 300 and with fixture into
Row is fixed, and is generally required to take away fixture at the trial and is released conductive chain 320 from conductive cross bar 300 round and round
Until the bottom end of conductive chain 320 and conductive material contact, troublesome in poeration, test efficiency is influenced.In this regard, the utility model is additionally arranged
Reel 310, motor 210 and belt 400 can drive reel by motor 210 driven electrically by belt 400
310 rotations carry out scrolling storage to conductive chain 320 automatically by way of coiling and scrolling discharge, in Insulation test, will lead
The release of 320 scrolling of current source is up to the conductive material in the end thereof contacts to safety cap of conductive chain 320, after Insulation test,
320 scrolling of conductive chain is stored to reel 310, it is not only beautiful but also easy to operate.
Further, the motor 210 is including motor body 211 and for the rotation axis on motor body 211 to be arranged
212, on insulation montant 200, the reel 310 includes wheel shaft 312, bearing 311 and is used for the setting of the motor body 211
The kinking idler wheel 313 of scrolling conductive chain 320, the conduction cross bar 300 open up that there are one the through-hole for placing bearing 311, institutes
The one end for stating wheel shaft 312 is set in bearing 311, and the other end is set in kinking idler wheel 313, the wheel shaft 312 and rotation axis
It is attached by belt 400 between 212.In action, motor body 211 drives wheel shaft by rotation axis 212, belt 400
312 rotations, to realize scrolling release and the scrolling storage of conductive chain 320 on kinking idler wheel 313.To ensure conductive effect,
The bearing 311, wheel shaft 312 and kinking idler wheel 313 are all made of conductive material and are made.
Further, the shape on the top of support frame as described above 510 is for the stable circular hole for placing safety cap.Due to peace
Full cap is similar with circle, therefore in order to restfully place safety cap, therefore the shape on the top of supporting rack 510 is designed as circular hole
Shape.
Further, further include for preventing the first insulation film 531, second that safety cap floats from insulating film 532, the
The three insulation insulation films 534 of films 533 and the 4th, the first insulation film 531, second insulate film 532, third insulate soft
Wherein one end of the insulation film 534 of piece 533 and the 4th is separately positioned on four sides of 500 inner cavity of bucket, and the other end is for depressing pressure
The edge of tight safety cap.Due to being equipped with water, when safety cap is placed on supporting rack 510, safety cap in bucket 500
Bucket 500 can be fallen to, is correspondingly added due to the buoyancy meeting double swerve of water, the conductive material for being easy to cause safety cap inner cavity
Insulate film 532, third insulation film 533 and the 4th of first insulation film 531, second insulate film 534, is respectively used to down
Pressure compresses the edge of safety cap, prevents safety cap from shaking, and safety cap is compacted to 510 top of supporting rack.
Further, there are one the lugs for conveniently fastening test power supply one end for setting on the conductive cross bar 300
330.Power supply will be tested for convenience and is connected to conductive cross bar 300, is correspondingly additionally arranged lug 330, by test power supply by leading
Line is fixed at lug 330.
Further, further include fixed frame 110 for fixing 500 placement location of bucket, the fixed frame 110 is fixed on
On pedestal 100, the shape of the fixed frame 110 is arranged along the external form of bucket 500.Bucket 500 slides to pedestal in order to prevent
Outside 100, be correspondingly additionally arranged fixed frame 110 on pedestal 100, the shape of the fixed frame 110 along bucket 500 external form cloth
It sets, bucket 500 is placed in fixed frame 110 and can avoid outside the landing to pedestal 100 of bucket 500.
Further, further include non-slip mat 120 for preventing bucket 500 from sliding, the non-slip mat 120 is laid on pedestal
100 surface.Bucket 500 slides to outside pedestal 100 in order to prevent, and non-slip mat 120 is correspondingly additionally arranged on pedestal 100, will
Bucket 500, which is placed in non-slip mat 120, can avoid outside the landing to pedestal 100 of bucket 500.
Further, the bucket 500 is additionally provided with water inlet trepanning for being connected to water inlet pipe and for the row of being connected to
The draining trepanning of water pipe.For convenience to 500 water filling of bucket and draining, correspondingly offered into water in the side wall of bucket 500
Trepanning and draining trepanning.
A kind of application system from Wound-rotor type insulation test device based on safety cap using above-mentioned, further include safety cap and
Conductive material for filling up safety cap inner cavity, the safety cap are arranged in the top of supporting rack 510, the inner cavity of the safety cap
Opening up faces the lower section of reel 310.
Further, the conductive material includes conductive pearl or water.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode should all belong to the scope of protection of the utility model as long as it reaches the technique effect of the utility model with identical means.
Claims (10)
1. it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：Including pedestal (100), insulation montant
(200), conductive cross bar (300), conductive chain (320), bucket (500), the supporting rack (510) for being used to support safety cap, for connecting
It is connected to the busbar (520) of test power supply one end, is used for reel (310), motor (210) and the skin of scrolling conductive chain (320)
Band (400)；The bucket (500) is arranged on pedestal (100), and the bottom end of support frame as described above (510) is set in bucket (500)
Bottom of chamber portion, one end setting of the busbar (520) is in bucket (500) intracavity bottom, and the other end is for being connected to test power supply
One end, it is described insulation montant (200) bottom end be arranged on pedestal (100), it is described conduction cross bar (300) one end setting exists
It insulating on montant (200), the other end is provided with reel (310), and the reel (310) is located at the top of supporting rack (510),
One end of the conductive chain (320) is fixed on reel (310), and motor (210) setting is being insulated on montant (200),
It is attached by belt (400) between the motor (210) and reel (310).
2. it is according to claim 1 it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：It is described
Motor (210) includes motor body (211) and the rotation axis (212) for being arranged on motor body (211), the motor master
In insulation montant (200), the reel (310) includes wheel shaft (312), bearing (311) and is used for scrolling for body (211) setting
The kinking idler wheel (313) of conductive chain (320), the conduction cross bar (300) open up that there are one for placing the logical of bearing (311)
The one end in hole, the wheel shaft (312) is set in bearing (311), and the other end is set in kinking idler wheel (313), the wheel shaft
(312) it is attached by belt (400) between rotation axis (212).
3. it is according to claim 1 it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：It is described
The shape on the top of supporting rack (510) is for the stable circular hole for placing safety cap.
4. it is according to claim 1 it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：Also wrap
Include for prevent safety cap float first insulation film (531), second insulation film (532), third insulation film (533) and
4th insulation film (534), it is described first insulation film (531), second insulation film (532), third insulation film (533) and
Wherein one end of 4th insulation film (534) is separately positioned on four sides of bucket (500) inner cavity, and the other end is pacified for depressing compression
The edge of full cap.
5. it is according to claim 1 it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：It is described
There are one the lugs (330) for conveniently fastening test power supply one end for setting on conductive cross bar (300).
6. it is according to claim 1 it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：Also wrap
The fixed frame (110) for fixing bucket (500) placement location is included, the fixed frame (110) is fixed on pedestal (100), institute
The shape for stating fixed frame (110) is arranged along the external form of bucket (500).
7. it is according to claim 1 it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：Also wrap
The non-slip mat (120) for preventing bucket (500) from sliding is included, the non-slip mat (120) is laid on the surface of pedestal (100).
8. it is according to claim 1 it is a kind of based on safety cap from Wound-rotor type insulation test device, it is characterised in that：It is described
Bucket (500) is additionally provided with the water inlet trepanning for being connected to water inlet pipe and the draining trepanning for being connected to drainpipe.
9. special according to any application systems from Wound-rotor type insulation test device based on safety cap of claim 1-8
Sign is：Further include safety cap and the conductive material for filling up safety cap inner cavity, the safety cap is arranged in supporting rack (510)
Top, the lumen openings of the safety cap up face the lower section of reel (310).
10. a kind of application system from Wound-rotor type insulation test device based on safety cap according to claim 9, special
Sign is：The conductive material includes conductive pearl or water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269564.9U CN207882391U (en) | 2018-02-24 | 2018-02-24 | It is a kind of based on safety cap from Wound-rotor type insulation test device and its application system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820269564.9U CN207882391U (en) | 2018-02-24 | 2018-02-24 | It is a kind of based on safety cap from Wound-rotor type insulation test device and its application system |
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| Publication Number | Publication Date |
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| CN207882391U true CN207882391U (en) | 2018-09-18 |
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| CN201820269564.9U Active CN207882391U (en) | 2018-02-24 | 2018-02-24 | It is a kind of based on safety cap from Wound-rotor type insulation test device and its application system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782522A (en) * | 2021-02-03 | 2021-05-11 | 武汉光宇电力新技术有限公司 | Withstand voltage test production line of insulating gloves and insulating boots |
-
2018
- 2018-02-24 CN CN201820269564.9U patent/CN207882391U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112782522A (en) * | 2021-02-03 | 2021-05-11 | 武汉光宇电力新技术有限公司 | Withstand voltage test production line of insulating gloves and insulating boots |
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