CN207650075U - A kind of permeable test equipment of cable - Google Patents
A kind of permeable test equipment of cable Download PDFInfo
- Publication number
- CN207650075U CN207650075U CN201721903350.4U CN201721903350U CN207650075U CN 207650075 U CN207650075 U CN 207650075U CN 201721903350 U CN201721903350 U CN 201721903350U CN 207650075 U CN207650075 U CN 207650075U
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- Prior art keywords
- cable
- test
- impregnated
- pipe
- current control
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Abstract
The utility model discloses a kind of permeable test equipments of cable, including current control cabinet, test bracket, cable elastic seal ring, handle tightening buckle, cable thermal deformation detecting box and testing jig movable pulley, it is provided with test bracket on the right side of the current control cabinet, it is provided with handle tightening buckle on the outside of the cable elastic seal ring, it is provided with testing jig movable pulley below the cable thermal deformation detecting box, the utility model is scientific and reasonable for structure, safe and convenient to use, being provided with current control cabinet can be by heated current load Experiments of Automatic Control temperature；Being provided with test bracket makes not generating variation when cable testing；Being provided with cable elastic seal ring avoids experiment water penetration to outside；Being provided with handle tightening buckle prevents cable because of self-deformation power, the gap for keeping internal generation subtle；The accuracy of test result can be improved with the heat deformability of detection cable by being provided with cable thermal deformation detecting box；Being provided with testing jig movable pulley, so that testing machine is carried before and after experiment easier.
Description
Technical field
The utility model is related to cable testing equipment technical field, specially a kind of permeable test equipment of cable.
Background technology
Electric wire is frequently used for open air, often because the water etc. in environment is immersed in inside cable, causes old inside cable
The generation of the accidents such as change, cable breakdown, so the cable that block-water performance is good, can more improve the safety of electric system, now
The existing permeable test equipment of cable, does not have mobile device usually, causes front and back carrying work of its experiment etc. very troublesome,
Existing testing machine is insecure due to its supporting and mounting bracket simultaneously, and cable is made to cause to generate inside cable due to self-deformation power
Microscopic spaces, in test, water is more easy to immerse inside cable, leads to the inaccuracy of test result.
Utility model content
The utility model provides a kind of permeable test equipment of cable, can effectively solve electricity mentioned above in the background art
Easily immersion, causes cable internal aging inside cable, and cable breakdown does not have mobile device, causes its experiment is front and back to carry work
Deng very troublesome, existing testing machine support is fixed insecure, make cable self-deformation power make it is internal generate microscopic spaces,
In test, water is more easy to immerse inside cable, leads to the inaccuracy of test result.
To achieve the above object, the utility model provides the following technical solutions：A kind of permeable test equipment of cable, including it is solid
Determine pedestal, current control cabinet, digital temperature control panel, test bracket, water tank, cable and is impregnated with pipe, test cable, test lead
Mouth, cable elastic seal ring, handle tightening buckle, quartz ampoule, shut-off valve, water header tank, vent valve, exhaust outlet, cable thermal deformation inspection
It surveys cabinet, inner thermal insulating layer, parallel support plate, heater box, thickness gauge, data processor, aggravate lead and testing jig movable pulley,
Top is provided with current control cabinet on the left of the firm banking, and the current control cabinet is internally provided with digital temperature control plane
Plate, the current control cabinet right side are provided with test bracket, and top is provided with water tank, the water storage in the middle part of the firm banking
It is provided with cable above box top and is impregnated with pipe, the cable is impregnated with middle-end inside pipe and is provided with test cable, the test cable
Middle part offers test port, and the cable, which is impregnated at left and right sides of pipe, is both provided with cable elastic seal ring, the cable elasticity
Handle tightening buckle is provided on the outside of sealing ring, the cable, which is impregnated with above pipe, is provided with quartz ampoule, top in the middle part of the quartz ampoule
It is provided with shut-off valve, water header tank is provided with above the shut-off valve, the cable is impregnated with top on the right side of pipe and is provided with exhaust outlet, institute
It states and is provided with cable thermal deformation detecting box on the right side of test bracket, the cable thermal deformation detecting box middle inside is provided with parallel branch
Fagging, the parallel support plate lower section are provided with heater box, and thickness gauge, the thickness inspection are provided with below the heater box
It surveys on the right side of instrument and is provided with data processor, test cable is provided with above the parallel support plate, is set above the test cable
It is equipped with exacerbation lead, the firm banking two bottom sides are both provided with testing jig movable pulley, the current control cabinet and thickness inspection
The input terminal for surveying instrument is electrically connected with the output end of alternating current, the input of the output end and data processor of the thickness gauge
End is electrically connected.
Preferably, it is provided with vent valve below the exhaust outlet.
Preferably, it is provided with inner thermal insulating layer on the inside of the cable thermal deformation detecting box.
Preferably, the water tank and cable are connected between being impregnated with pipe by quartz ampoule.
Preferably, the inner thermal insulating layer is a kind of component of high density asbestos material.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, being provided with current control cabinet can be by heated current load Experiments of Automatic Control temperature；Being provided with test bracket makes electricity
Cable does not generate variation when testing；Being provided with cable elastic seal ring avoids experiment water penetration to outside；It is provided with handle tightening buckle
Prevent cable because of self-deformation power, the gap for keeping internal generation subtle；Being provided with cable thermal deformation detecting box can be with detection cable
Heat deformability, improve the accuracy of test result；Being provided with testing jig movable pulley makes testing machine be carried more before and after experiment
Add simplicity.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting structure schematic diagram that the utility model cable is impregnated with pipe；
Fig. 3 is the mounting structure schematic diagram of the utility model testing jig movable pulley；
Figure label：1, firm banking；2, current control cabinet；3, digital temperature control panel；4, test bracket；5, water storage
Case；6, cable is impregnated with pipe；7, test cable；8, test port；9, cable elastic seal ring；10, handle tightening buckle；11, quartzy
Pipe；12, shut-off valve；13, water header tank；14, vent valve；15, exhaust outlet；16, cable thermal deformation detecting box；17, inner thermal insulating layer；
18, parallel support plate；19, heater box；20, thickness monitor instrument；21, data processor；22, lead is aggravated；23, testing jig moves
Wheel.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-3, the utility model provides a kind of technical solution, a kind of permeable test equipment of cable, packet
It includes firm banking 1, current control cabinet 2, digital temperature control panel 3, test bracket 4, water tank 5, cable and is impregnated with pipe 6, test
Cable 7, cable elastic seal ring 9, handle tightening buckle 10, quartz ampoule 11, shut-off valve 12, water header tank 13, is deflated at test port 8
Valve 14, exhaust outlet 15, cable thermal deformation detecting box 16, inner thermal insulating layer 17, parallel support plate 18, heater box 19, thickness gauge
20, data processor 21, exacerbation lead 22 and testing jig movable pulley 23,1 left side top of firm banking are provided with current control cabinet
2, current control cabinet 2 is internally provided with digital temperature control panel 3, and 2 right side of current control cabinet is provided with test bracket 4, fixed
1 middle part top of pedestal is provided with water tank 5, and 5 over top of water tank is provided with cable and is impregnated with pipe 6, and cable is impregnated in 6 inside of pipe
End is provided with test cable 7, and 7 middle part of test cable offers test port 8, and cable is impregnated with 6 left and right sides of pipe and is both provided with electricity
Cable elastic seal ring 9,9 outside of cable elastic seal ring are provided with handle tightening buckle 10, and cable is impregnated with 6 top of pipe and is provided with quartz
Pipe 11,11 middle part top of quartz ampoule are provided with shut-off valve 12, and 12 top of shut-off valve is provided with water header tank 13, and it is right that cable is impregnated with pipe 6
Exhaust outlet 15 is provided with above side, 4 right side of test bracket is provided with cable thermal deformation detecting box 16, cable thermal deformation detecting box 16
Middle inside is provided with parallel support plate 18, and 18 lower section of parallel support plate is provided with heater box 19, and 19 lower section of heater box is provided with
Thickness gauge 20,20 right side of thickness gauge are provided with data processor 21, and 18 top of parallel support plate is provided with test electricity
Cable 7,7 top of test cable, which is provided with, aggravates lead 22, and 1 two bottom sides of firm banking are both provided with testing jig movable pulley 23, electricity
The input terminal of flow control cabinet 2 and thickness gauge 20 is electrically connected with the output end of alternating current, the output end of thickness gauge 20
It is electrically connected with the input terminal of data processor 21.
For the ease of the gas that discharge generates in time during wireline test, in the present embodiment, it is preferred that under exhaust outlet 15
Side is provided with vent valve 14.
For the ease of controlling the internal temperature of cable thermal deformation detecting box 16, in the present embodiment, it is preferred that cable thermal deformation
16 inside of detecting box is provided with inner thermal insulating layer 17.
For the ease of the timely water conservancy diversion of water in water tank 5, in the present embodiment, it is preferred that water tank 5 and cable be impregnated with pipe 6 it
Between connected by quartz ampoule 11.
In order to improve the heat insulation effect of inner thermal insulating layer 17, in the present embodiment, it is preferred that inner thermal insulating layer 17 is a kind of high density
The component of asbestos material.
The operation principle and process for using of the utility model：A test port 8 will be opened up in the middle part of cable to be tested first,
Test port 8 is placed in the inside middle-end that cable is impregnated with pipe 6, the water in water tank 5 and water header tank 13 by quartz ampoule 11 from
The both sides up and down of tested cable are flowed into cable and are impregnated in pipe 6, and cable is impregnated with the cable elastic seal ring 9 in 6 outside of pipe, can be with
Leakage is generated when preventing water filling, prevents water leakage from causing the indefinite of experimental result, and test bracket 4 and handle tightening buckle 10 can be with
Prevent cable from, since its own deformation power makes to generate gap inside cable, water being made to be more easy to enter showing inside cable in test
As improving the accuracy of test result, external cable can be placed in cable thermal deformation while cable carries out water permeabillity test
On parallel support plate 18 inside detecting box 16, so that in-cabinet temperature is increased by the heating of heater box 19, aggravates lead 22 and be placed in
By the top of heating cable, before it deforms thickness and heats after then being heated with detection cable by thickness gauge 20
Thickness, then the thickness difference for taking its heating front and back by data processor 21 are obtained by the thickness before its thickness difference divided by heating
The thermal change rate of cable, the cable after finally testing cable thermal deformation carry out water permeabillity test, and last compbined test data can improve
The accuracy of cable water permeabillity test result avoids temperature that cable thermal deformation is caused to improve electricity to the influence of cable water permeability
The safety of cable in practical applications, device can be moved, it is convenient to improve its finally by testing jig movable pulley 23
Property.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of permeable test equipment of cable, including firm banking (1), current control cabinet (2), digital temperature control panel (3),
Test bracket (4), water tank (5), cable are impregnated with pipe (6), test cable (7), test port (8), cable elastic seal ring
(9), handle tightening buckle (10), quartz ampoule (11), shut-off valve (12), water header tank (13), vent valve (14), exhaust outlet (15), electricity
Cable thermal deformation detecting box (16), inner thermal insulating layer (17), parallel support plate (18), heater box (19), thickness gauge (20), data
Processor (21) aggravates lead (22) and testing jig movable pulley (23), it is characterised in that：Top on the left of the firm banking (1)
It is provided with current control cabinet (2), the current control cabinet (2) is internally provided with digital temperature control panel (3), the electric current control
Test bracket (4) is provided on the right side of cabinet (2) processed, top is provided with water tank (5), the water storage in the middle part of the firm banking (1)
Case (5) over top is provided with cable and is impregnated with pipe (6), and the cable is impregnated with the internal middle-end of pipe (6) and is provided with test cable (7),
Test port (8) is offered in the middle part of the test cable (7), the cable, which is impregnated at left and right sides of pipe (6), is both provided with cable bullet
Property sealing ring (9), be provided with handle tightening buckle (10) on the outside of the cable elastic seal ring (9), the cable is impregnated on pipe (6)
Side is provided with quartz ampoule (11), and top is provided with shut-off valve (12), shut-off valve (12) top in the middle part of the quartz ampoule (11)
It is provided with water header tank (13), the cable is impregnated with top on the right side of pipe (6) and is provided with exhaust outlet (15), and the test bracket (4) is right
Side is provided with cable thermal deformation detecting box (16), and cable thermal deformation detecting box (16) middle inside is provided with parallel support plate
(18), it is provided with heater box (19) below the parallel support plate (18), Thickness sensitivity is provided with below the heater box (19)
Instrument (20), thickness gauge (20) right side are provided with data processor (21), are arranged above the parallel support plate (18)
There is test cable (7), be provided with above the test cable (7) and aggravate lead (22), firm banking (1) two bottom sides are equal
It is provided with testing jig movable pulley (23), the input terminal of the current control cabinet (2) and thickness gauge (20) is defeated with alternating current
Outlet is electrically connected, and the output end of the thickness gauge (20) is electrically connected with the input terminal of data processor (21).
2. the permeable test equipment of a kind of cable according to claim 1, it is characterised in that：It is set below the exhaust outlet (15)
It is equipped with vent valve (14).
3. the permeable test equipment of a kind of cable according to claim 1, it is characterised in that：The cable thermal deformation detecting box
(16) inside is provided with inner thermal insulating layer (17).
4. the permeable test equipment of a kind of cable according to claim 1, it is characterised in that：The water tank (5) and cable
It is impregnated between pipe (6) through quartz ampoule (11) connection.
5. the permeable test equipment of a kind of cable according to claim 1, it is characterised in that：The inner thermal insulating layer (17) is one
The component of kind high density asbestos material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903350.4U CN207650075U (en) | 2017-12-29 | 2017-12-29 | A kind of permeable test equipment of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721903350.4U CN207650075U (en) | 2017-12-29 | 2017-12-29 | A kind of permeable test equipment of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650075U true CN207650075U (en) | 2018-07-24 |
Family
ID=62876105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721903350.4U Expired - Fee Related CN207650075U (en) | 2017-12-29 | 2017-12-29 | A kind of permeable test equipment of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752149A (en) * | 2019-02-26 | 2019-05-14 | 上海国缆检测中心有限公司 | A kind of medium-low voltage power cable apparatus for permeability test |
| CN113176192A (en) * | 2021-05-12 | 2021-07-27 | 国家电网有限公司 | High-voltage waterproof cable water permeability detection device and detection method |
-
2017
- 2017-12-29 CN CN201721903350.4U patent/CN207650075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109752149A (en) * | 2019-02-26 | 2019-05-14 | 上海国缆检测中心有限公司 | A kind of medium-low voltage power cable apparatus for permeability test |
| CN113176192A (en) * | 2021-05-12 | 2021-07-27 | 国家电网有限公司 | High-voltage waterproof cable water permeability detection device and detection method |
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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: 20180724 Termination date: 20211229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |