CN109269731A - A kind of cable longitudinally water blocking testing stand - Google Patents
A kind of cable longitudinally water blocking testing stand Download PDFInfo
- Publication number
- CN109269731A CN109269731A CN201811331830.7A CN201811331830A CN109269731A CN 109269731 A CN109269731 A CN 109269731A CN 201811331830 A CN201811331830 A CN 201811331830A CN 109269731 A CN109269731 A CN 109269731A
- Authority
- CN
- China
- Prior art keywords
- plate
- connection mouth
- control cabinet
- stage body
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
- G01M3/081—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of cable longitudinally water blocking testing stands, including stage body, the top of the stage body is fixed with vibration damper plate, the upper end of the vibration damper plate is sequentially installed with four air pumps, the output end of four air pumps is provided with lower connection mouth, the outside weldings of the stage body have protective plate, the top of the protective plate is fixed with strut, the top of the strut is connected with upper mounting plate, the upper end of the upper mounting plate is set gradually there are four water tank, the lower end of four water tanks is provided with connection mouth, the upper connection mouth all extends to the lower section of upper mounting plate, it is fixed on the inner wall of the strut and shelves plate, and the inside for shelving plate is set gradually there are four through-hole.The present invention is by setting control cabinet, vibration damper plate, air pump, lower connection mouth, upper mounting plate, water tank, upper connection mouth, protective plate, power supply box and shelves plate, the equipment solved at this stage uses problem not easy enough, that program is complicated and its working efficiency is not high.
Description
Technical field
The present invention relates to the detection of cable watertightness and technical field of test equipment, specially a kind of cable longitudinally water blocking
Property testing stand.
Background technique
Currently, cable is usually the electricity for the similar rope that by several or several groups of conducting wires (every group at least two) are twisted
Cable, mutually insulated between every group of conducting wire, and be often twisted into around a center, entire outside is surrounded by the coating of high-insulation.
Cable has interior energization, the feature of external insulation.Cable is of wide application, wherein cable for ship, submarine cable, ocean stone
Oily platform cable, massive water projects cable and tunnel cable etc. are required to have direction waterproof sealing property, cable
Direction waterproof sealing property be to guarantee Local Accidents occur when ship and when bringing disaster to cable, prevent seawater from seeping inside the construction of cable
It drains to other cabins or enters instrument and equipment in turn, it is ensured that watertight bulkhead safety and whole ship unsinkability.
The cable that large-scale water conservancy equipment is used needs to carry out longitudinally water blocking experiment, to detect the water-stop of the cable
Property, experimental facilities at this stage using when can satisfy its basic use demand, however remain in actual use
Some shortcomings and defect: equipment service precision at this stage is not high enough, and use is not easy enough, and program complexity is at high cost, it is difficult to general
And it uses；Equipment at this stage is difficult to be completed at the same time the testing requirements of more cables, and working efficiency is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of cable longitudinally water blocking testing stand, the equipment solved at this stage is used
Problem not easy enough, that program is complicated and its working efficiency is not high.
To achieve the above object, the invention provides the following technical scheme: a kind of cable longitudinally water blocking testing stand, including
Stage body, the top of the stage body are fixed with vibration damper plate, and the upper end of the vibration damper plate is sequentially installed with four air pumps, four gas
The output end of pump is provided with lower connection mouth, and the outside weldings of the stage body have protective plate, and the top of the protective plate is fixed with branch
Bar, the top of the strut are connected with upper mounting plate, and the upper end of the upper mounting plate sets gradually that there are four water tanks, described in four
The lower end of water tank is provided with connection mouth, and the upper connection mouth all extends to the lower section of upper mounting plate；The inner wall of the strut
On be fixed with the inside shelved plate, and shelve plate and set gradually there are four through-hole, and the inner wall of through-hole covers and is connected to preventing rubber
Layer；The four corners of the stage body lower end are mounted on universal wheel；The outside of the protective plate is fixed with control cabinet, and control cabinet
Outer wall, which protrudes above, is provided with display screen and control key.
Preferably, work light, and the output end of control cabinet and four air pumps are installed on the outer wall of the control cabinet
It is electrically connected.
Preferably, power supply box is installed on the outer wall of the protective plate, and the output end of power supply box and the control cabinet with
And four air pumps are connected in parallel.
The present invention provides a kind of cable longitudinally water blocking testing stand, have it is following the utility model has the advantages that
(1) present invention by setting control cabinet, vibration damper plate, air pump, lower connection mouth, upper mounting plate, water tank, upper connection mouth and is put
Set plate, service precision of the invention is good, very convenient using simplicity, can save experimental period, and the use of the present apparatus at
This is low, can be good at completing the experiment of cable water sealing propertytest, has and use use well, in use, cable is placed in
One end of cable is extended to the lower section for shelving plate by through-hole, and connect with lower connection mouth by the upper end for shelving plate, by cable
The other end connect with upper connection mouth, by control key corresponding outside control cabinet come booster air pump, be evacuated outward by air pump
Make to form negative pressure inside cable to simulate the water tightness of detection cable under specific hydraulic condition, if there are a large amount of bubbles inside water tank
It emerges then insufficient for water tightness, use is simple and efficient, more intuitively, the requirement of device is met with this.
(2) present invention by setting control cabinet, vibration damper plate, air pump, lower connection mouth, upper mounting plate, water tank, upper connection mouth with
And plate is shelved, of the invention work efficiency is high, and when work can be completed at the same time the testing requirements of multi-cable, and then increase dress
The working efficiency set solves the problems, such as that device efficiency at this stage is low, and the present invention sets gradually multiple inspections in the upper end of stage body
Survey mechanism, when use is carried out according to demand using and then improving efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the schematic diagram of internal structure of control cabinet in the present invention；
Fig. 3 is the structural schematic diagram that plate is shelved in the present invention.
In figure: 1, stage body；2, universal wheel；3, control cabinet；4, vibration damper plate；5, air pump；6, lower connection mouth；7, upper mounting plate；
8, water tank；9, upper connection mouth；10, protective plate；11, power supply box；12, strut；13, plate is shelved；14, work light；15, it shows
Screen；16, control key；17, through-hole；18, preventing rubber layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, a kind of embodiment provided by the invention: a kind of cable longitudinally water blocking testing stand, including platform
Body 1, the four corners of 1 lower end of stage body are mounted on universal wheel 2, easy to remove, and the top of stage body 1 is fixed with vibration damper plate 4, damping
The upper end of plate 4 is sequentially installed with four air pumps 5, and the output end of four air pumps 5 is provided with lower connection mouth 6, while the outside of stage body 1
It is welded with protective plate 10, the top of protective plate 10 is fixed with strut 12, is fixed on the inner wall of strut 12 and shelves plate 13, and shelve
The inside of plate 13 is set gradually there are four through-hole 17, and the inner wall of through-hole 17 covers and is connected to preventing rubber layer 18, can be to cable
Play the role of protection, prevent from rubbing, shelves plate 13 for storing cable, while the top of strut 12 is connected with upper mounting plate 7,
The upper end of upper mounting plate 7 is set gradually there are four water tank 8, and the lower end of four water tanks 8 is provided with connection mouth 9, upper connection mouth 9
The lower section of upper mounting plate 7 is all extended to, while the outside of protective plate 10 is fixed with control cabinet 3, and the outer wall of control cabinet 3 protrudes above
It is provided with display screen 15 and control key 16, work light 14, and the output end of control cabinet 3 are installed on the outer wall of control cabinet 3
It is electrically connected with four air pumps 5, power supply box 11, and the output end and control cabinet of power supply box 11 is installed on the outer wall of protective plate 10
3 and four air pumps 5 be connected in parallel.
When in use, universal wheel 2 is fixed, cable is placed in the upper end for shelving plate 13 later, by one end of cable
The lower section for shelving plate 13 is extended to by through-hole 17, and is connect with lower connection mouth 6, by the other end of cable and upper connection mouth 9
Connection, by the corresponding control key 16 in 3 outside of control cabinet come booster air pump 5, by the circulation of gas come the water of detection cable
Leakproofness is insufficient for water tightness if having a large amount of bubbles to emerge inside the water tank 8.
It can to sum up obtain, the present invention passes through setting control cabinet 3, vibration damper plate 4, air pump 5, lower connection mouth 6, upper mounting plate 7, water tank
8, upper connection mouth 9, protective plate 10, power supply box 11 and plate 13 is shelved, the equipment solved at this stage uses not easy enough, program
Complicated and not high its working efficiency problem.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of cable longitudinally water blocking testing stand, including stage body (1), it is characterised in that: the top of the stage body (1) is fixed
Have vibration damper plate (4), the upper end of the vibration damper plate (4) is sequentially installed with four air pumps (5), the output end of four air pumps (5)
It is provided with lower connection mouth (6), the outside weldings of the stage body (1) have protective plate (10), and the top of the protective plate (10) is fixed
Have strut (12), the top of the strut (12) is connected with upper mounting plate (7), and the upper end of the upper mounting plate (7) is set gradually
There are four water tank (8), the lower end of four water tanks (8) is provided with connection mouth (9), and the upper connection mouth (9) extends
To the lower section of upper mounting plate (7)；Be fixed on the inner wall of the strut (12) and shelve plate (13), and shelve the inside of plate (13) according to
There are four through-hole (17) for secondary setting, and the inner wall of through-hole (17) covers and is connected to preventing rubber layer (18)；Stage body (1) lower end
Four corners are mounted on universal wheel (2)；The outside of the protective plate (10) is fixed with control cabinet (3), and the outer wall of control cabinet (3)
It protrudes above and is provided with display screen (15) and control key (16).
2. a kind of cable longitudinally water blocking testing stand according to claim 1, it is characterised in that: the control cabinet (3)
Outer wall on be equipped with work light (14), and the output end of control cabinet (3) and four air pumps (5) are electrically connected.
3. a kind of cable longitudinally water blocking testing stand according to claim 1, it is characterised in that: the protective plate (10)
Outer wall on be equipped with power supply box (11), and the output end of power supply box (11) and the control cabinet (3) and four air pumps (5) are simultaneously
Connection connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331830.7A CN109269731A (en) | 2018-11-09 | 2018-11-09 | A kind of cable longitudinally water blocking testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811331830.7A CN109269731A (en) | 2018-11-09 | 2018-11-09 | A kind of cable longitudinally water blocking testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109269731A true CN109269731A (en) | 2019-01-25 |
Family
ID=65192427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811331830.7A Pending CN109269731A (en) | 2018-11-09 | 2018-11-09 | A kind of cable longitudinally water blocking testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269731A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943088A (en) * | 1995-08-01 | 1997-02-14 | Akashi:Kk | Seismometer provided with signal cable watertight test part |
| CN201716160U (en) * | 2010-07-27 | 2011-01-19 | 北京高能时代环境技术股份有限公司 | Mechanism using negative method to detect weld seam in geomemberane |
| CN105823603A (en) * | 2015-01-04 | 2016-08-03 | 电计科技研发（上海）有限公司 | Sealing test control device |
| CN207636250U (en) * | 2017-11-27 | 2018-07-20 | 青岛拓普力达动力科技有限公司 | A kind of electric wire performance detection apparatus |
| CN207675394U (en) * | 2017-12-26 | 2018-07-31 | 上海国缆检测中心有限公司 | Pressure leakages and vacuum leakage for cable termination increases test device |
| CN207798573U (en) * | 2017-12-29 | 2018-08-31 | 中国石油天然气股份有限公司 | The pressure testing device of cable connector |
-
2018
- 2018-11-09 CN CN201811331830.7A patent/CN109269731A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0943088A (en) * | 1995-08-01 | 1997-02-14 | Akashi:Kk | Seismometer provided with signal cable watertight test part |
| CN201716160U (en) * | 2010-07-27 | 2011-01-19 | 北京高能时代环境技术股份有限公司 | Mechanism using negative method to detect weld seam in geomemberane |
| CN105823603A (en) * | 2015-01-04 | 2016-08-03 | 电计科技研发（上海）有限公司 | Sealing test control device |
| CN207636250U (en) * | 2017-11-27 | 2018-07-20 | 青岛拓普力达动力科技有限公司 | A kind of electric wire performance detection apparatus |
| CN207675394U (en) * | 2017-12-26 | 2018-07-31 | 上海国缆检测中心有限公司 | Pressure leakages and vacuum leakage for cable termination increases test device |
| CN207798573U (en) * | 2017-12-29 | 2018-08-31 | 中国石油天然气股份有限公司 | The pressure testing device of cable connector |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |