CN209181961U - A kind of cable watertightness soak test slot - Google Patents

A kind of cable watertightness soak test slot Download PDF

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Publication number
CN209181961U
CN209181961U CN201821844001.4U CN201821844001U CN209181961U CN 209181961 U CN209181961 U CN 209181961U CN 201821844001 U CN201821844001 U CN 201821844001U CN 209181961 U CN209181961 U CN 209181961U
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CN
China
Prior art keywords
sealing cover
cable
pressurized tank
groove body
watertightness
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Application number
CN201821844001.4U
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Chinese (zh)
Inventor
何春园
凌峰
朱萃
邹强
孔颖
彭敏航
许德瀛
姚晋
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Anhui Yuxue Cable Quality Inspection Technology Co Ltd
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Anhui Yuxue Cable Quality Inspection Technology Co Ltd
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Priority to CN201821844001.4U priority Critical patent/CN209181961U/en
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Abstract

The utility model discloses a kind of cable watertightness soak test slots, including groove body, the inside front and back end of the groove body is respectively arranged with pressurized tank and observation slot, the bottom end of the pressurized tank is provided with tapping pipe, the external port of the tapping pipe is equipped with relief valve, sealing cover is arranged in the upper port of the pressurized tank, the top of the pressurized tank is provided with fixed frame, the centre of the fixed frame is equipped with hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with sealing cover, hydraulic pressure pressure sensor is installed on the sealing cover, the groove body top is provided with water-pressure booster pump between pressurized tank and observation slot, the output port of the water-pressure booster pump is equipped with first flange disk, the first flange disk is threadedly coupled with the second flange disk being mounted on sealing cover, the upper end of the groove body is provided with cable body, the cable sheet One end of body passes through sealing cover and is arranged in pressurized tank.The utility model leakproofness is strong, and security protection effect is good, conveniently moving.

Description

A kind of cable watertightness soak test slot
Technical field
The utility model relates to the detection of cable watertightness and technical field of test equipment, specially a kind of cable watertightness Soak test slot.
Background technique
The direction waterproof sealing property of cable is to guarantee when ship occurs Local Accidents and brings disaster to cable, prevents seawater from electricity Cable structure internal leak enters instrument and equipment to other cabins or in turn, it is ensured that watertight bulkhead safety and whole ship unsinkability, in addition to Cable for ship, such as submarine cable, offshore platform cable, massive water projects cable, and tunnel cable etc. It is required to have direction waterproof sealing property, therefore it is particularly significant to carry out watertightness experiment to cable.
But existing cable watertightness soak test slot has the disadvantage in that
1, it is needed when existing cable watertightness soak test using Water pressure boosting devices to simulation deep-water pressure environment, but That existing experimental rig leakproofness is poor, for sealing sealing cover by self gravity be difficult to realize sink and sealing cover it Between be fully sealed, and cable is also difficult to seal between sealing cover, to not can guarantee the accuracy of experimental condition, reduces The reliability of test result, and existing testing equipment and not set relief valve, once personnel's carelessness is in excessive feelings of pressurizeing It is most likely to produce explosion under condition, threatens personnel and equipment safety;
2, existing cable watertightness soak test equipment volume is larger, and than cumbersome, movement is inconvenient.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of cable watertightness soak test slot, solves existing Some technology leakproofness are poor, the problem that test result reliability is poor and movement is inconvenient.
To achieve the above object, the utility model provides the following technical solutions: a kind of cable watertightness soak test slot, packet Groove body is included, the inside front and back end of the groove body is respectively arranged with pressurized tank and observation slot, and the bottom end of the pressurized tank, which is provided with, lets out Water pipe, the external port of the tapping pipe are equipped with relief valve, and sealing cover is arranged in the upper port of the pressurized tank, the pressurized tank Top is provided with fixed frame, and the centre of the fixed frame is equipped with hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod and sealing Lid is fixedly connected, and is equipped with hydraulic pressure pressure sensor on the sealing cover, the groove body top pressurized tank and observation slot it Between be provided with water-pressure booster pump, the output port of the water-pressure booster pump is equipped with first flange disk, the first flange disk with The second flange disk being mounted on sealing cover is threadedly coupled, and the upper end of the groove body is provided with cable body, the cable body One end pass through sealing cover be arranged in pressurized tank, the other end of the cable body be overlapped on observation slot on.
Preferably, display is installed, the display and hydraulic pressure pressure sensor are electrical on the trailing flank of the groove body Connection.
Preferably, the rear end of the groove body is provided with handle, is socketed with handle sleeve on the handle.
Preferably, the outer edge of the sealing cover is in step type.
Preferably, sealant is filled in the gap between the cable body and sealing cover.
Preferably, seal washer is provided between the sealing cover and pressurized tank upper port.
The utility model provides a kind of cable watertightness soak test slot, have it is following the utility model has the advantages that
(1) the utility model is by setting relief valve, seal washer, hydraulic telescopic rod and sealing cover, in use, to adding In indent after injection suitable quantity of water, open hydraulic telescopic rod, hydraulic telescopic rod drives sealing cover to move down, and with pressurization notch Apply a certain amount of pressure after coincideing, better tightness between sealing cover and pressurization notch made under the connection of seal washer, It can be realized according to test requirements document by being gradually pressed into air into sink using water-pressure booster pump to improve hydraulic pressure value in sink To cable watertightness testing requirements under different hydraulic conditions, meanwhile, excessively reach pressure on relief valve when pressurizeing into pressurized tank When counting critical value, relief valve can automatically turn on pressure release, avoid neglecting because of personnel excessive generation explosion of pressurizeing.
(2) the utility model is by setting universal wheel and handle, in use, only needing when moving to experimental facilities Hand-held handle pushes, and groove body can fast move under the drive of Universal wheel at bottom, and time saving and energy saving, the labour for mitigating personnel is strong Degree improves the speed that test carries out.
Detailed description of the invention
Fig. 1 is the side view of the utility model;
Fig. 2 is the top view of the utility model;
Fig. 3 is the rearview of the utility model.
In figure: 1, groove body;2, universal wheel;3, pressurized tank;4, slot is observed;5, tapping pipe;6, relief valve;7, seal washer; 8, fixed frame;9, hydraulic telescopic rod;10, sealing cover;11, hydraulic pressure pressure sensor;12, water-pressure booster pump;13, first flange Disk;14, second flange disk;15, cable body;16, sealant;17, handle;18, handle sleeve;19, display.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of cable watertightness soak test slot, including Groove body 1, the inside front and back end of groove body 1 are respectively arranged with pressurized tank 3 and observation slot 4, and the bottom end of pressurized tank 3 is provided with tapping pipe 5, The external port of tapping pipe 5 is equipped with relief valve 6, and sealing cover 10 is arranged in the upper port of pressurized tank 3, and the top of pressurized tank 3 is provided with Fixed frame 8, the centre of fixed frame 8 are equipped with hydraulic telescopic rod 9, and the bottom end of hydraulic telescopic rod 9 is fixedly connected with sealing cover 10, close Hydraulic pressure pressure sensor 11 is installed, 1 top of groove body is provided with hydraulic pressure between pressurized tank 3 and observation slot 4 and increases in capping 10 Press pump 12, the output port of water-pressure booster pump 12 are equipped with first flange disk 13, first flange disk 13 and are mounted on sealing cover 10 On second flange disk 14 be threadedly coupled, the upper end of groove body 1 is provided with cable body 15, and one end of cable body 15 passes through sealing Lid 10 is arranged in pressurized tank 3, and the other end of cable body 15 is overlapped on observation slot 4, is equipped on the trailing flank of groove body 1 aobvious Show device 19, display 19 and hydraulic pressure pressure sensor 11 are electrically connected, so that the pressure data of hydraulic pressure pressure sensor 11 is aobvious Show that real-time display comes out on device 19, the rear end of groove body 1 is provided with handle 17, and handle sleeve 18, sealing cover 10 are socketed on handle 17 Outer edge in step type so that 10 better tightness of sealing cover, filling in the gap between cable body 15 and sealing cover 10 There is sealant 16, so that leaving no gaps between cable body 15 and sealing cover 10, while can be by cable body 15 and sealing cover 10 fix fastening, are provided with seal washer 7,11 model of hydraulic pressure pressure sensor between 3 upper port of sealing cover 10 and pressurized tank PY206-485。
In use, opening hydraulic telescopic rod 9, hydraulic telescopic rod 9 is with dynamic sealing after injecting suitable quantity of water into pressurized tank 3 Lid 10 moves down, and applies a certain amount of pressure after coincideing with the upper port of pressurized tank 3, under the connection of seal washer 7 Better tightness between sealing cover 10 and pressurized tank 3, when pressurizeing into pressurized tank 3, excessive to reach pressure gauge on relief valve 6 critical When value, relief valve 6 can automatically turn on pressure release, when needing to move experimental facilities, need to only hold the promotion of handle 17, groove body 1 can fast move under the drive of Universal wheel at bottom 2.
It can to sum up obtain, the utility model passes through setting universal wheel 2, relief valve 6, seal washer 7, hydraulic telescopic rod 9, sealing Lid 10 and handle 17 solve the problem that existing technology leakproofness is poor, and test result reliability is poor and movement is inconvenient.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of cable watertightness soak test slot, including groove body (1), it is characterised in that: the inside front and back end of the groove body (1) It is respectively arranged with pressurized tank (3) and observation slot (4), the bottom end of the pressurized tank (3) is provided with tapping pipe (5), the tapping pipe (5) external port is equipped with relief valve (6), and sealing cover (10) are arranged in the upper port of the pressurized tank (3), the pressurized tank (3) Top be provided with fixed frame (8), the centre of the fixed frame (8) is equipped with hydraulic telescopic rod (9), the hydraulic telescopic rod (9) bottom end is fixedly connected with sealing cover (10), is equipped with hydraulic pressure pressure sensor (11) on the sealing cover (10), described Groove body (1) top is provided with water-pressure booster pump (12) between pressurized tank (3) and observation slot (4), the water-pressure booster pump (12) Output port be equipped with first flange disk (13), the first flange disk (13) and the second method being mounted on sealing cover (10) Blue disk (14) is threadedly coupled, and the upper end of the groove body (1) is provided with cable body (15), and one end of the cable body (15) is worn Sealing cover (10) setting is crossed in pressurized tank (3), the other end of the cable body (15) is overlapped in observation slot (4).
2. a kind of cable watertightness soak test slot according to claim 1, it is characterised in that: after the groove body (1) It is equipped on side display (19), the display (19) and hydraulic pressure pressure sensor (11) are electrically connected.
3. a kind of cable watertightness soak test slot according to claim 1, it is characterised in that: after the groove body (1) End is provided with handle (17), is socketed with handle sleeve (18) on the handle (17).
4. a kind of cable watertightness soak test slot according to claim 1, it is characterised in that: the sealing cover (10) Outer edge is in step type.
5. a kind of cable watertightness soak test slot according to claim 1, it is characterised in that: the cable body (15) Sealant (16) are filled in gap between sealing cover (10).
6. a kind of cable watertightness soak test slot according to claim 1, it is characterised in that: the sealing cover (10) with Seal washer (7) are provided between pressurized tank (3) upper port.
CN201821844001.4U 2018-11-09 2018-11-09 A kind of cable watertightness soak test slot Active CN209181961U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821844001.4U CN209181961U (en) 2018-11-09 2018-11-09 A kind of cable watertightness soak test slot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821844001.4U CN209181961U (en) 2018-11-09 2018-11-09 A kind of cable watertightness soak test slot

Publications (1)

Publication Number Publication Date
CN209181961U true CN209181961U (en) 2019-07-30

Family

ID=67363819

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821844001.4U Active CN209181961U (en) 2018-11-09 2018-11-09 A kind of cable watertightness soak test slot

Country Status (1)

Country Link
CN (1) CN209181961U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114188078A (en) * 2021-12-09 2022-03-15 安庆横电电缆有限公司 Halogen-free oxygen-insulating fireproof power cable, manufacturing process and soaking testing mechanism
CN114220605A (en) * 2021-12-17 2022-03-22 安徽电缆股份有限公司 Fireproof and wear-resistant cable and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114188078A (en) * 2021-12-09 2022-03-15 安庆横电电缆有限公司 Halogen-free oxygen-insulating fireproof power cable, manufacturing process and soaking testing mechanism
CN114220605A (en) * 2021-12-17 2022-03-22 安徽电缆股份有限公司 Fireproof and wear-resistant cable and preparation method thereof

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