CN208283165U - A kind of cable Apparatus for Pressure at high-temp system - Google Patents
A kind of cable Apparatus for Pressure at high-temp system Download PDFInfo
- Publication number
- CN208283165U CN208283165U CN201820604049.1U CN201820604049U CN208283165U CN 208283165 U CN208283165 U CN 208283165U CN 201820604049 U CN201820604049 U CN 201820604049U CN 208283165 U CN208283165 U CN 208283165U
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- China
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- institute
- lower pressure
- sample stage
- pressure rack
- guard box
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Abstract
The utility model relates to a kind of cable Apparatus for Pressure at high-temp systems, it includes an at least test device, it includes lower pressure rack, sample stage, weight member and displacement sensor, the plate face of the lower pressure rack is equipped with hollow hole, the top edge of the hollow hole is equipped with push type broach, the sample stage passes through the hollow hole, the upper face of the sample stage is horizontal plane, the plate face of the push type broach and the upper face of the sample stage are mutually perpendicular to, the lower end of the lower pressure rack is connected with the weight member, the upper end of the lower pressure rack is connected with induction rod, institute's displacement sensors and the induction rod mutual induction；One guard box, outer surface, which appears, at least one display instrument, and the display instrument and institute's displacement sensors are electrically connected, and the guard box is additionally provided with the thermometer for detecting the temperature inside the box, and the test device is fixedly arranged in the guard box.The test device is installed in the guard box, the test device is avoided to be exposed in the air of circulation.
Description
Technical field
The utility model relates to cable test fields, more particularly to a kind of cable Apparatus for Pressure at high-temp system.
Background technique
Important medium of the cable and wire as transmission electric energy and electric signal plays indispensable important in daily life
Effect, wherein service life of the quality of the cable material of package core due to largely influencing cable and wire, receives
The attention of manufacturer and user, in order to ensure cable can use and Electrical Safety, user must carry out cable material for a long time
Apparatus for Pressure at high-temp is to examine its quality.Cable Apparatus for Pressure at high-temp mainly passes through test sample under knife edge pressure, passes through
After stipulated time and temperature, the quality of the cable material is examined with generated depth of cup.However test dress on the market
It has been set to easy to disassemble and assembling, has typically been made of simple mechanical structure, has lacked the protection to test device, and test
Device is chronically exposed to the air of circulation, and air corrodes the edge of a knife and weight member of device with will be slow, eventually leads to
The result of test is inaccurate, not can guarantee the up-to-standard of test sample.
It solves the above problems therefore, it is necessary to design the new cable Apparatus for Pressure at high-temp system of one kind.
Summary of the invention
The purpose of this utility model is to provide one kind, to solve the problems mentioned in the above background technology.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of cable Apparatus for Pressure at high-temp system,
Including an at least test device comprising lower pressure rack, sample stage, weight member and displacement sensor, the plate face of the lower pressure rack
Equipped with hollow hole, the top edge of the hollow hole is equipped with push type broach, and the sample stage passes through the hollow hole, the sample stage it is upper
Plate face is horizontal plane, and the plate face of the push type broach and the upper face of the sample stage are mutually perpendicular to, the lower end of the lower pressure rack and institute
It states weight member to be connected, the upper end of the lower pressure rack has upwardly extended induction rod, institute's displacement sensors position from the lower pressure rack
Above the lower pressure rack, institute's displacement sensors and the induction rod mutual induction；One guard box, outer surface appear have to
A few display instrument, the display instrument and institute's displacement sensors are electrically connected, and the guard box is additionally provided with for detecting
The thermometer of the temperature inside the box, the test device are fixedly arranged in the guard box.
Further, institute's displacement sensors are equipped with through-hole, and the induction rod passes vertically through the through-hole.
Further, the induction rod is cylindric, and the cambered surface of the induction rod and the inner wall of the through-hole are opposite, institute
The cambered surface for stating induction rod is shiny surface.
Further, the test device further includes support rod and pedestal, the sample stage far from the lower pressure rack one
End is connected with the support rod, and the lower end of the support rod is connected with the pedestal, and the lower end of the pedestal is equipped with multiple supports
Column, the support column are connected with the inner surface of the guard box.
Further, linking arm, the one end of the linking arm far from the support rod are arranged at the top of the support rod
Institute's displacement sensors are connected, the other end of the linking arm is equipped with height adjustment knob, and the height adjustment knob is for controlling
Make displacement of the linking arm on the support rod vertical direction.
Further, the weight member is scale pan.
The utility model has the following beneficial effects: the test device is installed in the guard box, the test is avoided
Device is exposed in the air of circulation, inhibits oxidation of the air to the test device, avoids reducing the test device test
The accuracy of cable.
Detailed description of the invention
The utility model is described in further detail for attached drawing, but the embodiment in attached drawing is not constituted to any of the utility model
Limitation.
Fig. 1 is the structural schematic diagram that an embodiment of the present invention provides；
Fig. 2 is guard box outer surface schematic diagram；
Fig. 3 is the structural schematic diagram of test device；
Fig. 4 is the utility model partial structural diagram that wherein an embodiment provides.
Specific embodiment
As illustrated in fig. 1-3, a kind of cable Apparatus for Pressure at high-temp system that an embodiment of the present invention provides comprising
Three test devices 100 and a guard box 200, the test device 100 include lower pressure rack 1, sample stage 2,3 and of weight member
Displacement sensor 4.The plate face of the lower pressure rack 1 is equipped with hollow hole 11, and the top edge of the hollow hole 11 is fixed with push type broach 12, institute
Push type broach 12 is stated for being pressed on the cable for needing to test the quality of p-wire cable in turn, the lower pressure rack 1 can be in vertical direction
Upper lifting, the push type broach 12 can be moved up and down with the lower pressure rack 1.The sample stage 2 passes through the hollow hole 11, the sample
The upper face of sample platform 2 is horizontal plane, and the plate face of the push type broach 12 and the upper face of the sample stage 2 are mutually perpendicular to, in addition, described
A groove 21 is offered among the upper face of sample stage 2, the groove 21 prevents cable from breakking away, at this for placing cable
In embodiment, groove 21 is semi-cylindrical, and in other embodiments, the groove 21 can be rectangular-shape or triangular prism
Shape.The lower end of the lower pressure rack 1 is connected with the weight member 3, and the upper end of the lower pressure rack 1 is prolonged upwards from the lower pressure rack 1
Stretching has induction rod 13, and institute's displacement sensors 4 are located at 1 top of lower pressure rack, institute's displacement sensors 4 and the induction rod 13
Mutual induction.The weight member 3 is scale pan, and user can choose to be added described in the counterweight change of different weight in scale pan
Pressure of the push type broach 12 to cable.200 outer surface of guard box appears there are three display instrument 201, and each display instrument 201 is right
A test device 100 is answered, the display instrument 201 is electrically connected with institute's displacement sensors 4, and the display instrument 201 is used
In the distance for showing that the induction rod 13 moves in the vertical direction.The guard box 200 is additionally provided with a thermometer 202, institute
Thermometer 202 is stated with a temperature sensor (not shown), the temperature sensor is (not shown) for detecting the temperature inside the box
Thermometer 202, the test device 100 is fixedly arranged in the guard box 200.The chamber door of the guard box 200 is additionally provided with one
Block glass 203, user can check the situation in the guard box 200 casees by the glass 203 of chamber door.
As illustrated in fig. 1-3, the test device 100 further includes support rod 5 and pedestal 6, and the sample stage 2 is far from described
One end of lower pressure rack 1 is fixedly connected with the support rod 5, and the support rod 5 extends along the vertical direction, and the support rod 5
Lower end is connected with the pedestal 6, and the pedestal 6 is the metal plate of rectangle, and the lower end of 6 four corners of pedestal is respectively provided with one
Support column 61, the support column 61 are fixed on the bottom surface of the inner surface of the guard box 200.The test device 100 is fixed
In the guard box 200, the test device 100 is avoided to be exposed in the air of circulation, air is inhibited to fill the test
The oxidation for setting 100 avoids reducing the accuracy that the test device 100 tests cable, and the guard box 200 can also be to described
Test device 100 plays a protective role, and the test device 100 is avoided to make moist or be collided.The top of the support rod 5
It is arranged with linking arm 7, the linking arm 7 connects institute's displacement sensors 4, the linking arm 7 far from one end of the support rod 5
The other end be equipped with height adjustment knob 71, the thread part of the height adjustment knob 71 passes through the linking arm 7 and described
Support rod 5, knob portion are emerging in outside the linking arm 7, and the height adjustment knob 71 is for controlling the linking arm 7 in institute
State the displacement on 5 vertical direction of support rod.The linking arm 7 is additionally provided with lifting arm 72 close to one end of institute's displacement sensors 4,
The lifting arm 72 is fixedly connected with institute's displacement sensors 4, and the lifting arm 72 is equipped with trimming bolt 73, the trimming bolt
73 for adjusting the lifting of the lifting arm 72 by a small margin.
In the actual operation process, first adjusting the height adjustment knob 71 makes the linking arm 7 be parked in suitable height,
Cable is placed on the sample stage 2, then the push type broach 12 is gently pressed on the cable, and then adjusts the fine tuning spiral shell
Bolt 73 makes the reading of institute's displacement sensors 4 be zeroed, and counterweight is added on scale pan, and the push type broach 12 generates impression to cable,
Record the reading of the display instrument 201；Adjusting the trimming bolt 73 again makes the reading of institute's displacement sensors 4 be zeroed,
The chamber door for closing the guard box 200 opens the heater switch (not shown) of the guard box 200, when heating one section to cable
Between, the heater switch (not shown) of the guard box 200 is closed, the reading of the display instrument 201 is recorded after cable is cooling.
As shown in figure 4, institute's displacement sensors 4 are equipped with the through-hole 41 of vertical direction, described in a kind of wherein embodiment
Induction rod 13 passes vertically through the through-hole 41, and the induction rod 13 is cylindric, the cambered surface of the induction rod 13 and the through-hole
41 inner wall is opposite, and the cambered surface of the induction rod 13 is shiny surface, and the induction rod 13 passes vertically through the through-hole 41 can be with
The induction rod 13 is avoided to collide with the through-hole 41, and the cambered surface of the induction rod 13 is fabricated to shiny surface and can reduce
Friction between the cambered surface of the induction rod 13 and the inner wall of the through-hole 41 avoids generating shadow to the test result of cable
It rings.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of cable Apparatus for Pressure at high-temp system characterized by comprising
An at least test device comprising lower pressure rack, sample stage, weight member and displacement sensor, the plate face of the lower pressure rack
Equipped with hollow hole, the top edge of the hollow hole is equipped with push type broach, and the sample stage passes through the hollow hole, the sample stage it is upper
Plate face is horizontal plane, and the plate face of the push type broach and the upper face of the sample stage are mutually perpendicular to, the lower end of the lower pressure rack and institute
It states weight member to be connected, the upper end of the lower pressure rack has upwardly extended induction rod, institute's displacement sensors position from the lower pressure rack
Above the lower pressure rack, institute's displacement sensors and the induction rod mutual induction；
One guard box, outer surface, which appears, at least one display instrument, and the display instrument and institute's displacement sensors are electrical
Connection, the guard box are additionally provided with the thermometer for detecting the temperature inside the box, and the test device is fixedly arranged in the guard box.
2. cable Apparatus for Pressure at high-temp system according to claim 1, it is characterised in that: institute's displacement sensors are equipped with logical
Hole, the induction rod pass vertically through the through-hole.
3. cable Apparatus for Pressure at high-temp system according to claim 2, it is characterised in that: the induction rod be it is cylindric,
The cambered surface of the induction rod and the inner wall of the through-hole are opposite, and the cambered surface of the induction rod is shiny surface.
4. cable Apparatus for Pressure at high-temp system according to claim 1, it is characterised in that: the test device further includes branch
Strut and pedestal, the sample stage are connected far from one end of the lower pressure rack with the support rod, the lower end of the support rod with
The pedestal is connected, and the lower end of the pedestal is equipped with multiple support columns, and the support column is connected with the inner surface of the guard box
It connects.
5. cable Apparatus for Pressure at high-temp system according to claim 4, it is characterised in that: be arranged at the top of the support rod
There is linking arm, the linking arm connects institute's displacement sensors, the other end of the linking arm far from one end of the support rod
Equipped with height adjustment knob, the height adjustment knob is for controlling position of the linking arm on the support rod vertical direction
It moves.
6. cable Apparatus for Pressure at high-temp system according to claim 1, it is characterised in that: the weight member is counterweight
Disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604049.1U CN208283165U (en) | 2018-04-25 | 2018-04-25 | A kind of cable Apparatus for Pressure at high-temp system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820604049.1U CN208283165U (en) | 2018-04-25 | 2018-04-25 | A kind of cable Apparatus for Pressure at high-temp system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283165U true CN208283165U (en) | 2018-12-25 |
Family
ID=64752233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820604049.1U Expired - Fee Related CN208283165U (en) | 2018-04-25 | 2018-04-25 | A kind of cable Apparatus for Pressure at high-temp system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208283165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773586A (en) * | 2023-07-07 | 2023-09-19 | 新亚电子股份有限公司 | High temperature resistant detection device of photovoltaic cable |
-
2018
- 2018-04-25 CN CN201820604049.1U patent/CN208283165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116773586A (en) * | 2023-07-07 | 2023-09-19 | 新亚电子股份有限公司 | High temperature resistant detection device of photovoltaic cable |
| CN116773586B (en) * | 2023-07-07 | 2024-03-12 | 新亚电子股份有限公司 | High temperature resistant detection device of photovoltaic cable |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |