CN217300821U - Cable moisture-removing vacuum pump - Google Patents
Cable moisture-removing vacuum pump Download PDFInfo
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- CN217300821U CN217300821U CN202220165533.5U CN202220165533U CN217300821U CN 217300821 U CN217300821 U CN 217300821U CN 202220165533 U CN202220165533 U CN 202220165533U CN 217300821 U CN217300821 U CN 217300821U
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- water tank
- cable
- vacuum pump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model relates to a cable dehumidification vacuum pump, which comprises a housing, the inboard of casing sets up the cavity, the bottom is provided with the water tank in the cavity, the upside of water tank is provided with the mount, the upside of mount is provided with the vacuum dehumidifying pump, the upper left side of vacuum dehumidifying pump is provided with the moisture absorption mouth, the upside of moisture absorption mouth is provided with and is connected with the connecting pipe, the left side of connecting pipe extension to casing, and be provided with the connector at the end of connecting pipe, the connector is connected with the wet pipe, the other end of wet pipe is provided with the moisture absorption joint, the left side of vacuum dehumidifying pump is provided with the hydrofuge hole, the hydrofuge hole connects the water tank of downside, the front side of vacuum dehumidifying pump is provided with control switch, the outside of control switch is provided with the safety cover, the bottom of casing is provided with the gyro wheel; the utility model has the advantages of reasonable structure, convenient operation, safety, reliability and strong dehumidification.
Description
Technical Field
The utility model belongs to the technical field of wire and cable, concretely relates to cable removes damp vacuum pump.
Background
The existing cable manufacturing technology is mainly a cable extrusion device, which is mainly formed by naturally reserving high-temperature plastic, a semi-finished cable penetrates through a mold core of a mold and is attached to the surface of the semi-finished product by the extensibility of the plastic to form outer-layer plastic for protecting the cable, the technology can finish the manufacturing work of the outer-layer plastic of the cable, but still has a plurality of defects, a gap between the outer-layer plastic of the cable and the cable is large, a large amount of air is in the cable, the cable is easy to age, oxidize and the like, the plastic is easy to break due to the different characteristics and the different extensibility tension of various plastics, a fault point occurs on an outer insulating layer of the cable, water vapor is slowly permeated into the cable, the interior of the cable is affected with moisture, when the cable is laid, the cable needs to frequently pass through roads, bridges, culverts and the like, the cable is converged and collects water around the cable due to weather or other reasons, and the cable can contact with moisture areas such as water in long-time use, the cable under the wet condition can generate a water tree phenomenon, so that the cable is damaged, and the power failure condition of a large area can be caused; therefore, it is very necessary to provide a cable moisture-removing vacuum pump with reasonable structure, convenient operation, safety, reliability and strong moisture removal.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art and providing a cable moisture-removing vacuum pump which has reasonable structure, convenient operation, safety and reliability and strong moisture removal.
The purpose of the utility model is realized like this: a cable dehumidification vacuum pump comprises a shell, a cavity is arranged on the inner side of the shell, a water tank is arranged at the bottom in the cavity, the upper side of the water tank is provided with a fixed frame, the upper side of the fixed frame is provided with a vacuum dehumidifying pump, the left upper side of the vacuum dehumidifying pump is provided with a moisture absorption port, the upper side of the moisture absorption port is provided with a connecting pipe, the connecting pipe extends to the left side of the shell, the tail end of the connecting pipe is provided with a connector which is connected with a moisture absorption pipe, the other end of the moisture absorption pipe is provided with a moisture absorption connector, the left side of the vacuum dehumidifying pump is provided with a dehumidifying hole which is connected with a water tank on the lower side, the front side of the vacuum dehumidifying pump is provided with a control switch, the outer side of the control switch is provided with a protective cover, and the bottom of the shell is provided with rollers.
Preferably, the connection mode between the water tank and the shell is a detachable link.
Preferably, the left side of water tank be provided with interface and lower interface, the left side of last interface and lower interface be provided with the check valve respectively, last interface set up the left part upside at the water tank, the lower interface set up the bottom left side at the water tank.
Preferably, the vacuum dehumidifying pump includes: the motor output end is provided with the coupler, the other end of the coupler is connected with the pump body, the lower side of the motor is fixed on the upper side of the fixing frame, and the motor and the fixing frame are connected in a detachable mode.
Preferably, the water tank be the aluminum alloy water tank, last interface and lower interface be provided with the filter screen respectively in the inside of water tank for impurity filtering.
Preferably, the moisture absorption joint comprises: handle, fastening nut, plug, hang and detain, the outside of plug be provided with the arch, the moisture absorption joint be provided with the handle with the connecting pipe interface outside, one side of handle still be provided with fastening nut, fastening nut downside be provided with and hang and detain.
Preferably, a baffle is arranged on the left side of the bottom of the shell, and the baffle is hinged with the shell.
Preferably, the upper side of the front part of the shell is provided with a turnover baffle, and the turnover baffle is hinged with the shell.
Preferably, the middle part of the left side of the shell is provided with a hook for fixing the hanging buckle, and the moisture absorption joint can be fixed on the hook under the condition that the moisture absorption joint is not used.
Preferably, a negative pressure gauge for displaying the internal pressure of the vacuum dehumidifying pump is arranged on the front side of the connecting head.
The utility model has the advantages that: the utility model discloses a vacuum suction pump dehumidifies the inside of the cable, and the use moisture absorption joint can be directly extended to the cable iron core, and through effectively extracting the water vapor permeating inside the cable, the vacuum suction pump can play the guarantee of providing powerful suction, can effectively collect the water vapor inside the cable, reduces the water vapor content inside the cable, and provides a better working environment for nitrogen filling, guarantees the effective performance of the cable dehumidification work, the utility model discloses a gyro wheel is convenient to carry; the utility model has the advantages of reasonable structure, convenient operation, safety, reliability and strong dehumidification.
Drawings
Fig. 1 is a schematic structural view of the cable dehumidifying vacuum pump of the present invention.
Fig. 2 is a front view of the cable moisture-removing vacuum pump of the present invention.
Fig. 3 is the left side view of the cable moisture-removing vacuum pump of the present invention.
Fig. 4 is the schematic view of the moisture absorption joint of the cable moisture removal vacuum pump of the present invention.
In the figure: 1. the device comprises a shell 2, a cavity 3, a water tank 4, a fixing frame 5, a vacuum dehumidifying pump 6, a moisture absorption port 7, a connecting pipe 8, a connector 9, a moisture absorption pipe 10, a moisture absorption joint 11, a moisture discharge hole 12, a control switch 13, a protective cover 14, an upper connector 15, a lower connector 16, a one-way valve 17, a motor 18, a coupler 19, a pump body 20, a handle 21, a fastening nut 22, a plug 23, a hanging buckle 24, a protrusion 25, a baffle 26, a turnover baffle 27, a hook 28, a roller 29 and a negative pressure meter.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
The cable moisture-removing vacuum pump as shown in fig. 1-4 comprises a casing 1, a cavity 2 is arranged on the inner side of the casing, a water tank 3 is arranged at the bottom of the cavity 2, a fixing frame 4 is arranged on the upper side of the water tank 3, a vacuum moisture-removing pump 5 is arranged on the upper side of the fixing frame 4, a moisture-removing port 6 is arranged on the upper left side of the vacuum moisture-removing pump 5, a connecting pipe 7 is connected to the upper side of the moisture-removing port 6, the connecting pipe 7 extends to the left side of the casing 1, a connector 8 is arranged at the tail end of the connecting pipe 7, the connector 8 is connected with a moisture-removing pipe 9, a moisture-removing connector 10 is arranged at the other end of the moisture-removing pipe 9, a moisture-removing hole 11 is arranged on the left side of the vacuum moisture-removing pump 5, the moisture-removing hole 11 is connected with the water tank 3 on the lower side, a control switch 12 is arranged on the front side of the vacuum moisture-removing pump 5, the outer side of the control switch 12 is provided with a protective cover 13, and the bottom of the shell 1 is provided with a roller 28.
When the utility model is used, the moisture absorption joint 10 is inserted into the cable through the cut of the cable, the vacuum moisture absorption pump 5 is opened through the control switch 12 to absorb negative pressure moisture inside the cable, the vacuum moisture absorption pump 5 absorbs water vapor inside the cable into the pump body 19 through the moisture absorption port 6, and the absorbed water vapor is discharged into the water tank 3 through the moisture discharge hole 11, the water tank 3 plays the roles of collecting the water vapor and ensuring the stability of the device, and the device can be moved through the bottom roller 28; the utility model has the advantages of reasonable structure, convenient operation, safety, reliability and strong dehumidification.
Example 2
The cable dehumidification vacuum pump as shown in fig. 1-4 comprises a casing 1, a cavity 2 is arranged on the inner side of the casing, a water tank 3 is arranged at the bottom in the cavity 2, a fixing frame 4 is arranged on the upper side of the water tank 3, a vacuum dehumidification pump 5 is arranged on the upper side of the fixing frame 4, a moisture absorption port 6 is arranged on the upper left side of the vacuum dehumidification pump 5, a connecting pipe 7 is connected to the upper side of the moisture absorption port 6, the connecting pipe 7 extends to the left side of the casing 1, a connector 8 is arranged at the tail end of the connecting pipe 7, the connector 8 is connected with a moisture absorption pipe 9, a moisture absorption joint 10 is arranged at the other end of the moisture absorption pipe 9, a moisture exhaust hole 11 is arranged on the left side of the vacuum dehumidification pump 5, the moisture exhaust hole 11 is connected with the water tank 3 on the lower side, a control switch 12 is arranged on the front side of the vacuum dehumidification pump 5, the outer side of the control switch 12 is provided with a protective cover 13, and the bottom of the shell 1 is provided with a roller 28.
Preferably, the connection mode between the water tank 3 and the housing 1 is a detachable link.
Preferably, the left side of water tank 3 be provided with interface 14 and lower interface 15, the left side of interface 14 and lower interface 15 be provided with check valve 16 respectively, last interface 15 set up the left part upside of water tank 3, lower interface 16 set up the bottom left side of water tank 3.
Preferably, the vacuum dehumidifying pump 5 includes: motor 17, shaft coupling 18, pump body 19, motor 17 output be provided with shaft coupling 18, the other end of shaft coupling 18 connect pump body 19, motor 17 downside fix at the mount 4 upside, motor 17 and mount 4 between the connected mode be can dismantle and be connected.
Preferably, the water tank 3 be the aluminum alloy water tank, last interface 14 and lower interface 15 be provided with the filter screen respectively in the inside of water tank 3 for filter impurity.
Preferably, the moisture absorption joint 10 includes: a handle 20, a fastening nut 21, a plug 22 and a hanging buckle 23, wherein the outer side of the plug 22 is provided with a bulge 24, the outer side of the interface between the moisture absorption joint 10 and the connecting pipe 7 is provided with the handle 20, one side of the handle 20 is also provided with the fastening nut 21, the lower side of the fastening nut 21 is provided with the hanging buckle 23,
preferably, a baffle 25 is arranged at the left side of the bottom of the shell 1, and the baffle 25 is connected with the shell 1 in a hinged manner.
Preferably, the upside of the front part of the housing 1 is provided with a turnover baffle 26, and the turnover baffle 26 is connected with the housing 1 in a hinged manner.
Preferably, a hook 27 for fixing the hanging buckle 23 is provided at the middle of the left side of the housing 1, and the moisture absorption joint 10 can be fixed on the hook 17 when the moisture absorption joint 10 is not used.
Preferably, a negative pressure gauge 29 for displaying the internal pressure of the vacuum dehumidifying pump 5 is arranged at the front side of the connecting head 8.
When the utility model is used, the moisture absorption joint 10 is inserted into the cable through the cut of the cable, the vacuum moisture absorption pump 5 is opened through the control switch 12 to absorb negative pressure moisture inside the cable, the vacuum moisture absorption pump 5 absorbs water vapor inside the cable into the pump body 19 through the moisture absorption port 6, and the absorbed water vapor is discharged into the water tank 3 through the moisture discharge hole 11, the water tank 3 plays the roles of collecting the water vapor and ensuring the stability of the device, and the device can be moved through the bottom roller 28; the utility model has the advantages of reasonable structure, convenient operation, safety, reliability and strong dehumidification.
Claims (10)
1. Cable removes damp vacuum pump, it includes the casing, its characterized in that: the inboard of casing set up the cavity, the cavity in the bottom be provided with the water tank, the upside of water tank be provided with the mount, the upside of mount be provided with the vacuum dehumidifying pump, the upper left side of vacuum dehumidifying pump be provided with the mouth that absorbs moisture, the upside of mouth that absorbs moisture be provided with and be connected with the connecting pipe, the connecting pipe extend to the left side of casing to be provided with the connector at the end of connecting pipe, the connector be connected with the pipe that absorbs moisture, the other end of the pipe that absorbs moisture be provided with the moisture absorption joint, the left side of vacuum dehumidifying pump be provided with the hydrofuge hole, the water tank of hydrofuge jogged joint downside, the front side of vacuum dehumidifying pump be provided with control switch, control switch's the outside be provided with the safety cover, the bottom of casing be provided with the gyro wheel.
2. The cable moisture-removing vacuum pump of claim 1, wherein: the water tank and the shell are detachably connected.
3. The cable moisture-removing vacuum pump of claim 2, wherein: the left side of water tank be provided with interface and lower interface, the left side of last interface and lower interface be provided with the check valve respectively, the left part upside of last interface setting at the water tank, the lower interface setting in the bottom left side of water tank.
4. The cable moisture-removing vacuum pump of claim 1, wherein: the vacuum dehumidifying pump comprises: motor, shaft coupling, the pump body, the motor output be provided with the shaft coupling, the other end of shaft coupling connect the pump body, the motor downside fix at the mount upside, motor and mount between the connected mode be for dismantling and be connected.
5. The cable moisture-removing vacuum pump of claim 3, wherein: the water tank be the aluminum alloy water tank, last interface and lower interface be provided with the filter screen respectively in the inside of water tank for impurity filtering.
6. The cable moisture-removing vacuum pump of claim 1, wherein: the moisture absorption joint comprises: the moisture absorption connector comprises a handle, a fastening nut, a plug and a hanging buckle, wherein a bulge is arranged on the outer side of the plug, the handle is arranged on the outer side of the moisture absorption connector and the outer side of the connector of the connecting pipe, the fastening nut is further arranged on one side of the handle, and the hanging buckle is arranged on the lower side of the fastening nut.
7. The cable moisture-removing vacuum pump of claim 1, wherein: the bottom left side of casing be provided with the baffle, the connected mode between baffle and the casing be articulated.
8. The cable moisture-removing vacuum pump of claim 1, wherein: the upper side of the front part of the shell is provided with a turnover baffle, and the turnover baffle is hinged with the shell.
9. The cable moisture-removing vacuum pump of claim 1, wherein: the middle part of the left side of the shell is provided with a hook for fixing the hanging buckle, and the moisture absorption joint can be fixed on the hook under the condition that the moisture absorption joint is not used.
10. The cable moisture-removing vacuum pump of claim 1, wherein: the front side of connector be provided with the negative pressure table that is used for showing vacuum dehumidifying pump internal pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165533.5U CN217300821U (en) | 2022-01-21 | 2022-01-21 | Cable moisture-removing vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220165533.5U CN217300821U (en) | 2022-01-21 | 2022-01-21 | Cable moisture-removing vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217300821U true CN217300821U (en) | 2022-08-26 |
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ID=82926315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220165533.5U Active CN217300821U (en) | 2022-01-21 | 2022-01-21 | Cable moisture-removing vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217300821U (en) |
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2022
- 2022-01-21 CN CN202220165533.5U patent/CN217300821U/en active Active
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