CN207587498U - A kind of cable testing thermal cycle transformer - Google Patents
A kind of cable testing thermal cycle transformer Download PDFInfo
- Publication number
- CN207587498U CN207587498U CN201721436121.6U CN201721436121U CN207587498U CN 207587498 U CN207587498 U CN 207587498U CN 201721436121 U CN201721436121 U CN 201721436121U CN 207587498 U CN207587498 U CN 207587498U
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- yoke
- thermal cycle
- cable testing
- testing thermal
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Abstract
The utility model discloses a kind of cable testing thermal cycle transformer, mainly solving the technical problems that the problem of noise is big, loss current is big when cable testing thermal cycle transformer opening junction is fixed painstakingly and tested in the prior art.The utility model passes through a kind of cable testing thermal cycle transformer, including lower yoke and ontology, the cavity for accommodating test cable is formed between the lower yoke and ontology, the ontology includes the upper yoke at top, the upper yoke two bottom sides are respectively equipped with the iron yoke being placed on the lower yoke, the technical solution of coil is all respectively equipped in the iron yoke of both sides, preferably solves the problems, such as this, available for cable heat test.
Description
Technical field
The utility model is related to a kind of cable testing thermal cycle transformers.
Background technology
It needs first to carry out temperature rise test before cable puts into normal use to eliminate defective products, traditional cable testing heat
Circulating transformer using being connected with hinge between lateral opening, with ontology, and this transformer using when be all several simultaneously
It uses, cable weight is very heavy, quite a few people is wanted to assist simultaneously using when placing cable during lateral opening, could cable be packed into heat
In circulating transformer, and because opening portion seam is very painstaking at side, fixation, is always had the gap after installing, can increase and make an uproar
Sound and loss current.
Utility model content
Technical problem to be solved in the utility model is that cable testing thermal cycle transformer opening combines in the prior art
A kind of the problem of place is fixed painstaking and noise is big, loss current is big when testing, it is proposed that new cable testing thermal cycle transformation
The characteristics of device, noise is small, current loss is low when which is fixed conveniently and tests.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is as follows：A kind of cable testing thermal cycle
Transformer including lower yoke and ontology, forms the cavity for accommodating test cable, the ontology packet between the lower yoke and ontology
Include the upper yoke at top, the upper yoke two bottom sides are respectively equipped with the iron yoke being placed on the lower yoke, both sides it is described
Coil is all respectively equipped in iron yoke.
In above-mentioned technical proposal, it is preferable that at least two hanging rings and at least two connecting poles are equipped at the top of the upper yoke.
Preferably, the lower yoke is arranged on mobile chassis, and the mobile chassis bottom is equipped with pulley, the mobile bottom
Disk both sides are respectively equipped with connecting plate one, and the connecting plate one is equipped with through-hole one, and the other both sides of mobile chassis are respectively equipped with
Handle.
Preferably, the lower yoke is equipped with multiple positioning columns.
It is highly preferred that the positioning column is prism-frustum-shaped.
Preferably, the bottom of iron yoke described in both sides is all equipped with location hole.
It is highly preferred that the location hole is the prism-frustum-shaped mutually agreed with positioning column.
Preferably, the contact surface of iron yoke described in both sides and lower yoke is all abradant surface.
Preferably, the both sides of the upper yoke are all equipped with connecting plate two, and the excessively multiple bending of connecting plate two-way is formed, institute
The bending part that two last time bending formation of connecting plate fits with connecting plate one is stated, the bending part is equipped with and one phase of through-hole
Corresponding through-hole two.
The beneficial effects of the utility model are：In the utility model by positioning column is set and location hole facilitate ontology with
Positioning combination is placed between lower yoke；By forming grinding by grinding in ontology and lower yoke contact surface in the utility model
Face so that reduce experiment noise and loss current after ontology and lower yoke installation；The utility model by the ontology of the formula of slinging,
Manpower is saved, the utility model is simple in structure, installation is time saving and energy saving, improves efficiency.
Description of the drawings
Fig. 1 is a kind of front view of cable testing thermal cycle transformer of the utility model.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, so that those skilled in the art
The utility model may be better understood and can be practiced, but illustrated embodiment is not as the restriction to the utility model.
As shown in Figure 1, a kind of cable testing thermal cycle transformer, including lower yoke 2 and ontology 5, the lower yoke 2 is set
On mobile chassis 1,1 bottom of mobile chassis is equipped with pulley 11, is formed between the lower yoke 2 and ontology 5 and accommodates experiment
The cavity of cable 3, the ontology 5 include the upper yoke 51 at top, and 51 top of upper yoke is equipped at least two hanging rings, 53 He
At least two connecting poles 54 are sling ontology 5 by the way that hanging ring 53 is set to facilitate, and 51 two bottom sides of upper yoke, which are respectively equipped with, puts
The iron yoke 52 on the lower yoke 2 is put, coil 4 is all respectively equipped in the iron yoke 52 of both sides, passes through upper yoke 51, both sides
Coil 4 and lower yoke 2 constitute accommodate test cable 3 cavity, iron yoke 52 described in both sides and the contact surface of lower yoke 2 are all
Abradant surface, by the way that iron yoke 52 and the contact surface of lower yoke 2 are formed abradant surface so as to reduce noise and subtract by careful grinding
Low current；
The lower yoke 2 be equipped with multiple positioning columns 21, the positioning column 21 be prism-frustum-shaped, the bottom of iron yoke 52 described in both sides
Portion is all equipped with location hole, and the location hole is the prism-frustum-shaped agreed with 21 phase of positioning column, can by positioning column 21 and location hole
Can neatly be placed when ontology 5 is placed on lower yoke 2 will not generate deviation, and positioning column 21 is integrally formed with lower yoke 2, lower iron
Yoke 2 is formed for multiple silicon steel plate stackings, and every silicon steel sheet is by cutting out, and the prism-frustum-shaped of positioning column 21 is by wherein
Part laminates into form lug boss by cutting out so as to form prism-frustum-shaped by laminating on the silicon steel sheet of lower yoke 2.
Further, 1 both sides of mobile chassis are respectively equipped with connecting plate 1, and the connecting plate 1 is equipped with through-hole
One, the 1 other both sides of mobile chassis are respectively equipped with handle 13, and the both sides of the upper yoke 51 are all equipped with connecting plate 2 55, often
The connecting plate 2 55 of side is formed by multiple bending, and the connecting plate 2 55 per side is formed respectively by bending twice
" Contraband " type, the connecting plate 2 55 of both sides is symmetrical, the 2 55 last time bending formation of connecting plate and one 12 phase of connecting plate
The bending part 551 of fitting, the bending part 551 be equipped with one corresponding through-hole two of through-hole, pass through through-hole one and through-hole two
It is fixed using bolt；
At the trial, unscrew fixing bolt between ontology 5 and mobile chassis 1, sling by ontology 5, put on lower yoke 2
Test cable 3 is put, ontology 5 is being put down, fixing bolt is twisted.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the utility model, the utility model
Protection domain it is without being limited thereto.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
It changes, is within the protection scope of the utility model.The scope of protection of the utility model is subject to claims.
Claims (9)
1. a kind of cable testing thermal cycle transformer, which is characterized in that including lower yoke and ontology, the lower yoke and ontology it
Between form the cavity for accommodating test cable, the ontology includes the upper yoke at top, and the upper yoke two bottom sides are respectively equipped with
The iron yoke being placed on the lower yoke is all respectively equipped with coil in the iron yoke of both sides.
2. a kind of cable testing thermal cycle transformer as described in claim 1, which is characterized in that be equipped at the top of the upper yoke
At least two hanging rings and at least two connecting poles.
3. a kind of cable testing thermal cycle transformer as described in claim 1, which is characterized in that the lower yoke is arranged on shifting
On dynamic chassis, the mobile chassis bottom is equipped with pulley, and the mobile chassis both sides are respectively equipped with connecting plate one, the connecting plate
One is equipped with through-hole one, and the other both sides of mobile chassis are respectively equipped with handle.
4. a kind of cable testing thermal cycle transformer as described in claim 1, which is characterized in that the lower yoke is equipped with more
A positioning column.
5. a kind of cable testing thermal cycle transformer as claimed in claim 4, which is characterized in that the positioning column is terrace with edge
Shape.
A kind of 6. cable testing thermal cycle transformer as described in claim 1, which is characterized in that the bottom of iron yoke described in both sides
All it is equipped with location hole.
7. a kind of cable testing thermal cycle transformer as claimed in claim 6, which is characterized in that the location hole is and positioning
The prism-frustum-shaped that column mutually agrees with.
8. a kind of cable testing thermal cycle transformer as described in claim 1, which is characterized in that iron yoke described in both sides and lower iron
The contact surface of yoke is all abradant surface.
9. a kind of cable testing thermal cycle transformer as described in claim 1, which is characterized in that the both sides of the upper yoke are all
Equipped with connecting plate two, the excessively multiple bending of connecting plate two-way is formed, and the two last time bending of connecting plate is formed with connecting
The bending part that plate one fits, the bending part are equipped with and one corresponding through-hole two of through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436121.6U CN207587498U (en) | 2017-10-31 | 2017-10-31 | A kind of cable testing thermal cycle transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436121.6U CN207587498U (en) | 2017-10-31 | 2017-10-31 | A kind of cable testing thermal cycle transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587498U true CN207587498U (en) | 2018-07-06 |
Family
ID=62730664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436121.6U Active CN207587498U (en) | 2017-10-31 | 2017-10-31 | A kind of cable testing thermal cycle transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207587498U (en) |
-
2017
- 2017-10-31 CN CN201721436121.6U patent/CN207587498U/en active Active
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