CN212567842U - Air tightness detection device for wires and cables - Google Patents
Air tightness detection device for wires and cables Download PDFInfo
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- CN212567842U CN212567842U CN202021587249.4U CN202021587249U CN212567842U CN 212567842 U CN212567842 U CN 212567842U CN 202021587249 U CN202021587249 U CN 202021587249U CN 212567842 U CN212567842 U CN 212567842U
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Abstract
The utility model discloses a gas tightness detection device for wire and cable, including base, second gas-supply pipe, cable body and fourth gas-supply pipe, surface one side fixedly connected with high compression pump on the base, surface opposite side fixedly connected with high-pressure gas cylinder on the base, the intake pipe is installed to high compression pump one side intercommunication, the high compression pump opposite side is through first gas-supply pipe and high-pressure gas cylinder one side bottom intercommunication installation, high-pressure gas cylinder opposite side bottom and second gas-supply pipe one end intercommunication installation, third gas-supply pipe is installed to second gas-supply pipe middle section intercommunication, third gas-supply pipe one side equidistance distribute and with two fourth gas-supply pipe one end intercommunication installations. The utility model provides a can not detect simultaneously because of different specification wire and cable, and the detection speed that leads to has improved wire and cable's the problem of detection cost simultaneously at a slow speed.
Description
Technical Field
The utility model relates to an air tightness test technical field specifically is an air tightness detection device for wire and cable.
Background
In recent years, a cable wire having a waterproof property has been popular. The waterproof electric wire and cable is mainly used underwater. The electric wire and the electric cable with the waterproof function mainly rely on the cable sheath to prevent water from entering the inside of the electric wire and the electric cable to realize the waterproof performance of the electric wire and the electric cable.
The existing air tightness test of the electric wire and the electric cable lacks a detection method for detecting the air tightness of the electric wire and the electric cable in batches, namely the existing air tightness test of the electric wire and the electric cable can only realize the air tightness detection of the electric wire and the electric cable of the same type. The existing air tightness test of the electric wire and the electric cable needs to classify and detect according to the different thicknesses of the outer skins of the electric wire and the electric cable, the production efficiency is seriously influenced, and the production cost of the electric wire and the electric cable is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas tightness detection device for wire and cable possesses the advantage that can carry out the detection to the wire and cable of different specifications simultaneously, has solved because of different specifications wire and cable can not detect simultaneously, and the detection speed that leads to has improved wire and cable's the problem of detection cost simultaneously slowly.
In order to achieve the above object, the utility model provides a following technical scheme: an air tightness detection device for wires and cables comprises a base, a second air delivery pipe, a cable body and a fourth air delivery pipe, one side of the upper surface of the base is fixedly connected with a high-pressure air pump through a first supporting frame, the other side of the upper surface of the base is fixedly connected with a high-pressure air bottle through a second supporting frame, one side of the high-pressure air pump is communicated with and provided with an air inlet pipe, the other side of the high-pressure air pump is communicated with and provided with the bottom end of one side of the high-pressure air bottle through a first air delivery pipe, the bottom end of the other side of the high-pressure gas cylinder is communicated and installed with one end of a second gas pipe, the other end of the second gas pipe is movably connected with one end of the cable body through a pipe clamp, and a third gas pipe is arranged in the middle section of the second gas pipe in a communicated manner, and is distributed at equal intervals on one side of the third gas pipe and is arranged in a communicated manner with one ends of two fourth gas pipes, and the other ends of the fourth gas pipes are movably connected with one end of the cable body through pipe clamps.
Preferably, the air inlet pipe is communicated with one side, opposite to the high-pressure air pump, of the air inlet pipe, and an air filter element is installed on the side, opposite to the high-pressure air pump, of the air inlet pipe.
Preferably, the first air pipe is provided with an air valve.
Preferably, the top end of the high-pressure gas cylinder is provided with a gas pressure meter.
Preferably, the other end of the cable body is fixedly connected with a plug.
Preferably, the two fourth air conveying pipes are perpendicular to the third air conveying pipe.
Preferably, an air valve is installed in the middle section of the second air conveying pipe, and an air pressure meter is installed on the second air conveying pipe between the air valve and the cable body.
Preferably, the air valves are arranged in the middle sections of the two fourth air transmission pipes, and the barometers are arranged on the two fourth air transmission pipes between the two air valves and the two cable bodies.
Preferably, the third air conveying pipe and the second air conveying pipe are in a right angle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model, by arranging the high-pressure air pump and the high-pressure air bottle, extrudes and conveys air into the high-pressure air bottle through the high-pressure air pump, stores compressed air through the high-pressure air bottle, when in detection, the problem that the high-pressure air pump needs to be started every time of detection is reduced, the effect of saving the use cost is achieved, the utility model is provided with the air valve and the air pressure meter, when in detection, the air valve is opened to lead the compressed air in the high-pressure air bottle to enter the cable body through the second air conveying pipe, the third air conveying pipe and the fourth air conveying pipe, the air valve is closed to stabilize the air pressure in the cable body, and the air pressure inside the cable body can be displayed through the air pressure meter so as to carry out detection, the air pressure of the entering compressed air can be adjusted according to different specifications of the electric wires and cables in the detection process, and the effect of simultaneously detecting the air tightness of the electric wires and cables with different specifications is achieved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. an air filter element; 2. an air inlet pipe; 3. a first support frame; 4. a high pressure air pump; 5. a base; 6. a first gas delivery pipe; 7. an air valve; 8. a second support frame; 9. a barometer; 10. a high pressure gas cylinder; 11. a second gas delivery pipe; 12. a pipe clamp; 13. a cable body; 14. a plug; 15. a third gas delivery pipe; 16. a fourth gas delivery conduit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1, the present invention provides an embodiment: the utility model provides an air tightness detection device for wire and cable, includes base 5, second gas-supply pipe 11 and cable body 13, 5 upper surface one sides of base are through 3 fixedly connected with high compression pump 4 of first support frame, as is known by technical personnel in the field, the utility model discloses a high compression pump 4 still need provide external power source so that its normal work, and just as technical personnel in the field are known, external power source's the division of providing is used for the past, it all belongs to conventional means or well-known general knowledge, just no longer describe here, technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility, 8 fixedly connected with high-pressure gas cylinder 10 of second support frame are passed through to 5 upper surface opposite sides of base, intake pipe 2 is installed to high compression pump 4 one side intercommunication, air filter 1 is installed to intake pipe 2 and high compression pump 4 one side intercommunication of carrying on. The other side of the high-pressure air pump 4 is communicated with the bottom end of one side of the high-pressure air bottle 10 through a first air conveying pipe 6, and an air valve 7 is arranged on the first air conveying pipe 6. The top end of the high-pressure gas cylinder 10 is provided with a gas pressure gauge 9. Through setting up high pressure gas pump 4 and high-pressure gas cylinder 10, extrude the air through high pressure gas pump 4 and carry to high-pressure gas cylinder 10 in, store compressed air through high-pressure gas cylinder 10, when examining, reduced and all need start the problem of high pressure gas pump 4 at every turn measuring, reached the effect of having practiced thrift use cost. The bottom end of the other side of the high-pressure gas cylinder 10 is communicated with one end of a second gas transmission pipe 11, the other end of the second gas transmission pipe 11 is movably connected with one end of a cable body 13 through a pipe clamp 12, a gas valve 7 is installed in the middle section of the second gas transmission pipe 11, and a gas pressure gauge 9 is installed on the second gas transmission pipe 11 between the gas valve 7 and the cable body 13. The other end of the cable body 13 is fixedly connected with a plug 14.
Referring to fig. 2 and fig. 3, the present invention provides an embodiment: an air tightness detection device for wires and cables comprises a base 5, a second air pipe 11, a cable body 13 and a fourth air pipe 16, wherein one side of the upper surface of the base 5 is fixedly connected with a high-pressure air pump 4 through a first support frame 3, as is well known to those skilled in the art, the high pressure air pump 4 of the present invention also requires an external power source to enable its normal operation, and as is well known to those skilled in the art, the provision of an external power source is commonplace, it all belongs to conventional means or common general knowledge, and it is no longer repeated here, and the technical staff in the art can carry out arbitrary apolegamy according to its needs or facility, and 8 fixedly connected with high-pressure gas cylinders 10 are passed through to base 5 upper surface opposite side, and intake pipe 2 is installed in the intercommunication of high-pressure air pump 4 one side, and air filter 1 is installed in intake pipe 2 and the intercommunication of high-pressure air pump 4 one side of keeping away from each other. The other side of the high-pressure air pump 4 is communicated with the bottom end of one side of the high-pressure air bottle 10 through a first air conveying pipe 6, and an air valve 7 is arranged on the first air conveying pipe 6. Through setting up high pressure gas pump 4 and high-pressure gas cylinder 10, extrude the air through high pressure gas pump 4 and carry to high-pressure gas cylinder 10 in, store compressed air through high-pressure gas cylinder 10, when examining, reduced and all need start the problem of high pressure gas pump 4 at every turn measuring, reached the effect of having practiced thrift use cost. The bottom end of the other side of the high-pressure gas cylinder 10 is communicated with one end of a second gas transmission pipe 11, and a barometer 9 is arranged at the top end of the high-pressure gas cylinder 10. The other end of the second air pipe 11 is movably connected with one end of the cable body 13 through a pipe clamp 12, an air valve 7 is installed in the middle section of the second air pipe 11, and an air pressure gauge 9 is installed on the second air pipe 11 between the air valve 7 and the cable body 13. A third air delivery pipe 15 is arranged in the middle section of the second air delivery pipe 11 in a communicating mode, and the third air delivery pipe 15 and the second air delivery pipe 11 are in a right angle. The third air delivery pipe 15 one side equidistance distributes and communicates the installation with two fourth air delivery pipe 16 one ends, and two fourth air delivery pipe 16 are the right angle with third air delivery pipe 15. The other ends of the two fourth air pipes 16 are movably connected with one end of the cable body 13 through the pipe clamp 12. Air valves 7 are installed in the middle sections of the two fourth air transmission pipes 16, and air pressure meters 9 are installed on the two fourth air transmission pipes 16 between the two air valves 7 and the two cable bodies 13. The other end of the cable body 13 is fixedly connected with a plug 14. Through setting up pneumatic valve 7 and barometer 9, when examining, make the compressed air in the high-pressure gas cylinder 10 pass through second gas-supply pipe 11 through opening pneumatic valve 7, third gas-supply pipe 15 and fourth gas-supply pipe 16 get into in the cable body 13, and it is stable to make the atmospheric pressure in the cable body 13 through closing pneumatic valve 7, and the inside atmospheric pressure condition of accessible barometer 9 demonstration, thereby detect, can be according to wire and cable's different specifications in the testing process, adjust the atmospheric pressure of the compressed air who gets into, the effect that can detect different specification wire and cable gas tightness simultaneously has been reached.
The working principle is as follows: before the utility model is used, the high-pressure air pump 4 is communicated with an external power supply, and the air valve 7 on the first air delivery pipe 6 is opened, simultaneously, the air valves 7 on the second air delivery pipe 11 and the third air delivery pipe 15 are closed, the high-pressure air pump 4 is started to deliver compressed air into the high-pressure air bottle 10, by observing the barometer 9, after the capacity of the high-pressure gas cylinder 10 is reached, the high-pressure gas pump 4 is closed and the gas valve 7 on the first gas pipe 6 is closed, at the moment, one end of the cable body 13 is sleeved at the other ends of the second gas pipe 11 and the two fourth gas pipes 16 through the pipe clamp 12, and the gas valves 7 on the second gas pipe 11 and the third gas pipe 15 are opened, and inflating the cable body 13, closing the air valves 7 on the second air conveying pipe 11 and the fourth air conveying pipe 16 after the inflation is finished, and observing whether the barometers 9 on the second air conveying pipe 11 and the fourth air conveying pipe 16 change or not, so that whether the cable body 13 meets the requirements or not is known.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an air tightness detection device for wire and cable, includes base (5), second gas-supply pipe (11), cable body (13) and fourth gas-supply pipe (16), its characterized in that: the high-pressure gas pump is characterized in that a high-pressure gas pump (4) is fixedly connected to one side of the upper surface of the base (5) through a first support frame (3), a high-pressure gas cylinder (10) is fixedly connected to the other side of the upper surface of the base (5) through a second support frame (8), a gas inlet pipe (2) is installed on one side of the high-pressure gas pump (4) in a communicated manner, the other side of the high-pressure gas pump (4) is installed in a communicated manner with the bottom end of one side of the high-pressure gas cylinder (10) through a first gas pipe (6), the bottom end of the other side of the high-pressure gas cylinder (10) is installed in a communicated manner with one end of a second gas pipe (11), the other end of the second gas pipe (11) is movably connected with one end of a cable body (13) through a pipe clamp (12), a third gas pipe (15) is installed, the other ends of the two fourth gas transmission pipes (16) are movably connected with one end of the cable body (13) through pipe clamps (12).
2. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: and the air inlet pipe (2) and the high-pressure air pump (4) are communicated with each other at the opposite side, and an air filter element (1) is installed.
3. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: an air valve (7) is arranged on the first air delivery pipe (6).
4. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: and a barometer (9) is arranged at the top end of the high-pressure gas cylinder (10).
5. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: and the other end of the cable body (13) is fixedly connected with a plug (14).
6. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: the two fourth air conveying pipes (16) are both right-angled with the third air conveying pipe (15).
7. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: an air valve (7) is installed in the middle section of the second air conveying pipe (11), and an air pressure meter (9) is installed on the second air conveying pipe (11) between the air valve (7) and the cable body (13).
8. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: and air valves (7) are arranged at the middle sections of the two fourth air pipes (16), and air pressure meters (9) are arranged on the two fourth air pipes (16) between the two air valves (7) and the two cable bodies (13).
9. The airtightness detection apparatus for electric wire and cable according to claim 1, wherein: the third air conveying pipe (15) and the second air conveying pipe (11) are in a right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587249.4U CN212567842U (en) | 2020-08-04 | 2020-08-04 | Air tightness detection device for wires and cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021587249.4U CN212567842U (en) | 2020-08-04 | 2020-08-04 | Air tightness detection device for wires and cables |
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| Publication Number | Publication Date |
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| CN212567842U true CN212567842U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021587249.4U Active CN212567842U (en) | 2020-08-04 | 2020-08-04 | Air tightness detection device for wires and cables |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607351A (en) * | 2021-07-07 | 2021-11-05 | 广东电网有限责任公司广州供电局 | Cable tightness testing device, method, computer equipment and storage medium |
| CN114088573A (en) * | 2021-11-12 | 2022-02-25 | 国网湖南省电力有限公司 | High-voltage cable insulation damage detection method, system and medium |
-
2020
- 2020-08-04 CN CN202021587249.4U patent/CN212567842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607351A (en) * | 2021-07-07 | 2021-11-05 | 广东电网有限责任公司广州供电局 | Cable tightness testing device, method, computer equipment and storage medium |
| CN114088573A (en) * | 2021-11-12 | 2022-02-25 | 国网湖南省电力有限公司 | High-voltage cable insulation damage detection method, system and medium |
| CN114088573B (en) * | 2021-11-12 | 2023-09-12 | 国网湖南省电力有限公司 | High-voltage cable insulation damage detection method, system and medium |
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Address after: 523000 Daling village, dau Kau Town, Dongguan, Guangdong Patentee after: DONGGUAN POTEC ELECTRIC INDUSTRIAL Co.,Ltd. Address before: 523000 Daling village, dau Kau Town, Dongguan, Guangdong Patentee before: DONGGUAN POTEC ELECTRIC INDUSTRIAL Co.,Ltd. |