CN203929344U - Can limit the hydraulic sealing test device of position - Google Patents
Can limit the hydraulic sealing test device of position Download PDFInfo
- Publication number
- CN203929344U CN203929344U CN201420375433.0U CN201420375433U CN203929344U CN 203929344 U CN203929344 U CN 203929344U CN 201420375433 U CN201420375433 U CN 201420375433U CN 203929344 U CN203929344 U CN 203929344U
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- China
- Prior art keywords
- hydraulic testing
- testing tank
- hydraulic
- tank
- supporting seat
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Abstract
The utility model discloses the hydraulic sealing test device that can limit position, the hydraulic testing tank, blocking, optical cable jack, tensimeter, supporting seat, force (forcing) pump and the expansion link that comprise inner hollow, described hydraulic testing tank top setting pressure table, horizontal direction at hydraulic testing pot sidewall arranges optical cable jack, in the cavity of optical cable jack straight drainage water pressure test tank, bottom at hydraulic testing tank cavity also arranges supporting seat, at the upper surface of supporting seat, holder is also set; Described force (forcing) pump is arranged on the side of hydraulic testing tank; Blocking is stuck on the inwall of hydraulic testing tank, and optical cable jack arrives the cavity of hydraulic testing tank through blocking; On described hydraulic testing tank inwall, also fix many expansion links.The utility model is by said structure, simple in structure, can limit the position of cable splice closure in hydraulic testing tank, avoids cable splice closure to shake in hydraulic testing tank, and water-pressure sealed test result is more accurate.
Description
Technical field
The utility model relates to test unit, is specifically related to limit the hydraulic sealing test device of position.
Background technology
Cable splice closure is popular call, and formal name used at school, optical cable connecting box, claims again cable connection bag, fiber cable joint bag and gun barrel.Belonging to mechanical pressure sealing adaptor system, is between adjacent optical cable, to provide optics, sealing and physical strength the successional protective device that continues.Mainly to be connected with branch the straight-through of system of laying such as being applicable to built on stilts, the pipeline of various structure optical cables, direct-burried.For the connector box of Shallow water cable, require the physics and chemistry stable in properties of each parts, the structure of connector box should guarantee that the requirement of the optics of the Shallow water cable that connects with connector box, electric, machinery and environmental performance is consistent, particularly require connector box water-pressure sealed performance to get well, under hydraulic condition, structure should undeformed, damage.And be not also specifically designed to now the device that water-pressure sealed detects, and we wish that cable splice closure can limit position when test, avoid it to rock and collide hydraulic sealing device, and affect the accuracy of the test result of final water-pressure sealed test.
Utility model content
The utility model has overcome the deficiencies in the prior art, the hydraulic sealing test device that can limit position is provided, this apparatus structure is simple, can limit the position of cable splice closure in hydraulic testing tank, avoid cable splice closure to shake in hydraulic testing tank, water-pressure sealed test result is more accurate.
For solving above-mentioned technical matters, the utility model is by the following technical solutions: the hydraulic sealing test device that can limit position, the hydraulic testing tank, blocking, optical cable jack, tensimeter, supporting seat, force (forcing) pump and the expansion link that comprise inner hollow, described hydraulic testing tank top setting pressure table, horizontal direction at hydraulic testing pot sidewall arranges optical cable jack, in the cavity of optical cable jack straight drainage water pressure test tank, bottom at hydraulic testing tank cavity also arranges supporting seat, at the upper surface of supporting seat, holder is also set; Described force (forcing) pump is arranged on the side of hydraulic testing tank; Blocking is stuck on the inwall of hydraulic testing tank, and optical cable jack arrives the cavity of hydraulic testing tank through blocking; On described hydraulic testing tank inwall, also fix many expansion links.
Described many expansion links comprise two, and two expansion links and supporting seat are located along the same line, and the abutting end of two expansion links all arranges drag hook.
Two adjusting bolts are also set between the inwall of described blocking and hydraulic testing tank, and two adjusting bolts are symmetrical about optical cable jack.
The bottom of described supporting seat arranges roller, at the two ends of supporting seat, annulus is also set.
Described blocking comprises base plate and be connected to the body on base plate, and the diameter of base plate is greater than the size of body bottom surface diameter.
The bottom of described hydraulic testing tank also arranges two support columns.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model can be limited to the position in hydraulic testing tank by being placed on the cable splice closure of testing on supporting seat by expansion link and the holder arranging, avoid cable splice closure to shake in hydraulic testing tank, water-pressure sealed test result is more accurate.
2, between blocking and the inwall of hydraulic testing tank, two adjusting bolts are also set, better fix blocking, avoid when carrying out pressure test, blocking is stressed excessive, occur that blocking departs from the situation of hydraulic testing tank inwall, makes final test result more accurate.
3, the abutting end of two expansion links 9 all arranges drag hook.The convenient two ends with expansion link pulling supporting seat fix, and in the time of can better preventing from testing, cable splice closure slides.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model.
In figure, Reference numeral is expressed as: 1, hydraulic testing tank; 2, blocking; 3, optical cable jack; 4, adjusting bolt; 5, tensimeter; 6, supporting seat; 7, holder; 8, force (forcing) pump; 9, expansion link; 11, cable splice closure; 12, extra large cable.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated, embodiment of the present utility model is not limited to this.
Embodiment 1:
As shown in Figure 1-2, the utility model comprises hydraulic testing tank 1, blocking 2, optical cable jack 3, tensimeter 5, supporting seat 6, force (forcing) pump 8 and the expansion link 9 of inner hollow, described hydraulic testing tank 1 top setting pressure table 5, horizontal direction at hydraulic testing tank 1 sidewall arranges optical cable jack 3, in the cavity of optical cable jack 3 straight drainage water pressure test tanks 1, bottom at hydraulic testing tank 1 cavity also arranges supporting seat 6, at the upper surface of supporting seat 6, holder 7 is also set; Described force (forcing) pump 8 is arranged on the side of hydraulic testing tank 1; Blocking 2 is stuck on the inwall of hydraulic testing tank 1, and optical cable jack 3 arrives the cavity of hydraulic testing tank 1 through blocking 2; On described hydraulic testing tank 1 inwall, also fix many expansion links 9.
As shown in Figure 2, cable splice closure 11 is put on the supporting seat 6 of cavity of hydraulic testing tank 1, and fixing with holder 7, hydraulic testing tank is wherein pressure vessel, movable support seat, extra large cable 12 one end that are conveniently connected on cable splice closure 11 are passed optical cable jack 3 and are reserved a joint sea cable to the outside of hydraulic testing tank 1, on the extra large cable of a joint reserving, also put detector, the other end of cable splice closure 11 is put to optical cable end socket and carry out encapsulation process, regulate the length of two expansion links simultaneously, for propping up the two ends of supporting seat, avoid its slip.Regulate force (forcing) pump 8, to cable splice closure, apply the hydraulic pressure of 5.0MPa, continue 168h.After test, butt junction boxlike sample carries out segmentation dissection, observes connector box termination flooded condition, retains without distortion, without damaging the cable splice closure of the anhydrous infiltration of sealing area.This apparatus structure is simple, convenient test.The setting of expansion link and holder, can limit the position of cable splice closure in hydraulic testing tank, avoids cable splice closure to shake in hydraulic testing tank, and water-pressure sealed test result is more accurate.
Embodiment 2:
Preferably concrete structure is as follows on the basis of embodiment 1 for the present embodiment: many expansion links 9 comprise two, and two expansion links 9 are located along the same line with supporting seat 6, and the abutting end of two expansion links 9 all arranges drag hook.The convenient two ends with expansion link pulling supporting seat fix, and in the time of can better preventing from testing, cable splice closure slides.
4, two adjusting bolts 4 of two adjusting bolts are also set about optical cable jack 3 symmetries between the inwall of blocking 2 and hydraulic testing tank 1.Better fix blocking, avoid when carrying out pressure test, blocking is stressed excessive, occurs that blocking departs from the situation of hydraulic testing tank inwall, makes final test result more accurate.
The bottom of described supporting seat 6 arranges roller, at the two ends of supporting seat 6, annulus is also set.Annulus and drag hook are used in conjunction with, convenient fixing.
Described blocking 2 comprises base plate and be connected to the body on base plate, and the diameter of base plate is greater than the size of body bottom surface diameter.
The bottom of described hydraulic testing tank 1 also arranges two support columns.
Just can realize this utility model as mentioned above.
Claims (6)
1. can limit the hydraulic sealing test device of position, it is characterized in that: the hydraulic testing tank (1) that comprises inner hollow, blocking (2), optical cable jack (3), tensimeter (5), supporting seat (6), force (forcing) pump (8) and expansion link (9), described hydraulic testing tank (1) top setting pressure table (5), horizontal direction at hydraulic testing tank (1) sidewall arranges optical cable jack (3), in the cavity of optical cable jack (3) straight drainage water pressure test tank (1), bottom at hydraulic testing tank (1) cavity also arranges supporting seat (6), upper surface at supporting seat (6) also arranges holder (7), described force (forcing) pump (8) is arranged on the side of hydraulic testing tank (1), blocking (2) is stuck on the inwall of hydraulic testing tank (1), and optical cable jack (3) arrives the cavity of hydraulic testing tank (1) through blocking (2), on described hydraulic testing tank (1) inwall, also fix many expansion links (9).
2. the hydraulic sealing test device that can limit position according to claim 1, it is characterized in that: described many expansion links (9) comprise two, two expansion links (9) are located along the same line with supporting seat (6), and the abutting end of two expansion links (9) all arranges drag hook.
3. the hydraulic sealing test device that can limit position according to claim 1, it is characterized in that: between described blocking (2) and the inwall of hydraulic testing tank (1), two adjusting bolts (4) are also set, two adjusting bolts (4) are about optical cable jack (3) symmetry.
4. the hydraulic sealing test device that can limit position according to claim 1, is characterized in that: the bottom of described supporting seat (6) arranges roller, at the two ends of supporting seat (6), annulus is also set.
5. the hydraulic sealing test device that can limit position according to claim 1, is characterized in that described blocking (2) comprises base plate and is connected to the body on base plate, and the diameter of base plate is greater than the size of body bottom surface diameter.
6. the hydraulic sealing test device that can limit position according to claim 1, is characterized in that: the bottom of described hydraulic testing tank (1) also arranges two support columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375433.0U CN203929344U (en) | 2014-07-09 | 2014-07-09 | Can limit the hydraulic sealing test device of position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375433.0U CN203929344U (en) | 2014-07-09 | 2014-07-09 | Can limit the hydraulic sealing test device of position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929344U true CN203929344U (en) | 2014-11-05 |
Family
ID=51825144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375433.0U Expired - Fee Related CN203929344U (en) | 2014-07-09 | 2014-07-09 | Can limit the hydraulic sealing test device of position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203929344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871944A (en) * | 2015-12-12 | 2017-06-20 | 济南华信自动化工程有限公司 | Certainty of measurement joint case high |
-
2014
- 2014-07-09 CN CN201420375433.0U patent/CN203929344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871944A (en) * | 2015-12-12 | 2017-06-20 | 济南华信自动化工程有限公司 | Certainty of measurement joint case high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |