CN204215858U - Moisture-adsorption device for transformer - Google Patents

Moisture-adsorption device for transformer Download PDF

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Publication number
CN204215858U
CN204215858U CN201420764361.9U CN201420764361U CN204215858U CN 204215858 U CN204215858 U CN 204215858U CN 201420764361 U CN201420764361 U CN 201420764361U CN 204215858 U CN204215858 U CN 204215858U
Authority
CN
China
Prior art keywords
lubricating cup
provided
arc boss
described
moisture
Prior art date
Application number
CN201420764361.9U
Other languages
Chinese (zh)
Inventor
陆兵
范育明
顾巍
范华武
Original Assignee
国家电网公司
江苏省电力公司
江苏省电力公司连云港供电公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 江苏省电力公司, 江苏省电力公司连云港供电公司 filed Critical 国家电网公司
Priority to CN201420764361.9U priority Critical patent/CN204215858U/en
Application granted granted Critical
Publication of CN204215858U publication Critical patent/CN204215858U/en

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Abstract

The utility model discloses a kind of moisture-adsorption device for transformer, comprise female joint, male joint, cloche, lubricating cup flange, cage and lubricating cup, described female joint is fixedly connected with male joint, cloche is fixedly connected with below male joint, cloche is fixedly connected with lubricating cup by lubricating cup flange, be provided with cage in lubricating cup, cage is fixed on immediately below lubricating cup flange by screw rod; Wherein, the center of described female joint is provided with through hole, is provided with arc-shaped slot bottom female joint, and the female joint place of keeping to the side is provided with four fixing holes; Described male joint is divided into two parts, and wherein, a part is arc boss, and another part is tap web sheath, and arc boss is connected with tap web sheath; Described arc boss is provided with annular groove, and the center of arc boss is provided with fixing hole, and between annular groove and fixing hole, arc boss is provided with three through holes; The purpose of this utility model is to provide the moisture-adsorption device for transformer that a kind of structure is simple, easy to use, operating efficiency is high.

Description

Moisture-adsorption device for transformer

Technical field

The utility model relates to transformer foundation apparatus field, particularly a kind of moisture-adsorption device for transformer.

Background technology

At present, often with bolts between the male joint of moisture-adsorption device for transformer and female joint in prior art, use at substation field, bolt between the male joint of moisture-adsorption device for transformer and female joint is corroded seriously, cause like this in the maintenance of dehydrating breather, be difficult to dismounting, task is heavily complicated, inefficiency; In moisture-adsorption device for transformer, cage often also adopts bolt to be fixedly connected on below lubricating cup flange, and in on-site maintenance process, staff is difficult to dismounting or changes, and task is heavily complicated, inefficiency.

Utility model content

The purpose of this utility model is to provide the moisture-adsorption device for transformer that a kind of structure is simple, easy to use, operating efficiency is high.

The technical solution realizing the utility model object is:

A kind of moisture-adsorption device for transformer, comprise female joint, male joint, cloche, lubricating cup flange, cage and lubricating cup, described female joint is fixedly connected with male joint, cloche is fixedly connected with below male joint, cloche is fixedly connected with lubricating cup by lubricating cup flange, be provided with cage in lubricating cup, cage is fixed on immediately below lubricating cup flange by screw rod; Wherein, the center of described female joint is provided with through hole, is provided with arc-shaped slot bottom female joint, and the female joint place of keeping to the side is provided with the fixing hole of more than three or three; Described male joint is divided into two parts, and wherein, a part is arc boss, and another part is tap web sheath, and arc boss is connected with tap web sheath; Described arc boss is provided with annular groove, and the center of arc boss is provided with fixing hole, and between annular groove and fixing hole, arc boss is provided with three through holes.

The utility model compared with prior art, its remarkable advantage:

(1) the utility model moisture-adsorption device for transformer adopts female joint and male joint directly to rotate draw-in groove to fix, even if staff does not have carrying implement, also by rotating replacing dehydrating breather, providing operating efficiency.

(2) in the utility model moisture-adsorption device for transformer, screw rod low side adopts butterfly bolt to fix cage, facilitates dismounting and the replacing of staff, decreases the workload of staff.

(3) the utility model moisture-adsorption device for transformer has the advantages that structure is simple, easy to use, operating efficiency is high.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model moisture-adsorption device for transformer.

Fig. 2 is the structural representation of female joint in the utility model moisture-adsorption device for transformer.

Fig. 3 is the structural representation of male joint in the utility model moisture-adsorption device for transformer.

Fig. 4 is the front view of female joint and male joint in the utility model moisture-adsorption device for transformer.

Embodiment

As Fig. 1,2, shown in 3 and Fig. 4:

A kind of moisture-adsorption device for transformer, comprise female joint 1, male joint 2, cloche 3, lubricating cup flange 4, cage 5 and lubricating cup 6, described female joint 1 is fixedly connected with male joint 2, cloche 3 is fixedly connected with below male joint 2, cloche 3 is fixedly connected with lubricating cup 6 by lubricating cup flange 4, be provided with cage 5 in lubricating cup 6, cage 5 is fixed on immediately below lubricating cup flange 4 by screw rod 7; Wherein, the center of described female joint 1 is provided with through hole 8, is provided with arc-shaped slot 9 bottom female joint 1, and female joint 1 place of keeping to the side is provided with the fixing hole 10 of more than three or three; Described male joint 2 is divided into two parts, and wherein, a part is arc boss 11, and another part is tap web sheath 12, and arc boss 11 is connected with tap web sheath 12; Described arc boss 11 is provided with annular groove 13, and the center of arc boss 11 is provided with fixing hole 14, and between annular groove 13 and fixing hole 14, arc boss 11 is provided with three through holes.

Described screw rod 7 one end is fixed in the fixing hole 14 of arc boss 11, and screw rod 7 other end fixes cage 5 by butterfly bolt 15.

Sealing ring is provided with in annular groove 13 on described arc boss 11.

Described lubricating cup flange 4 and cage 5 bottom are all provided with through hole.

Described cloche 3 is connected by screw thread with lubricating cup flange 4, and lubricating cup flange 4 is connected by screw thread with lubricating cup 6.

Below by embodiment, the utility model moisture-adsorption device for transformer is further described:

The utility model moisture-adsorption device for transformer, comprise female joint 1, male joint 2, cloche 3, lubricating cup flange 4, cage 5 and lubricating cup 6, described female joint 1 is fixedly connected with male joint 2, cloche 3 is fixedly connected with below male joint 2, described cloche 3 is connected by screw thread with lubricating cup flange 4, and lubricating cup flange 4 is connected by screw thread with lubricating cup 6, is provided with cage 5 in lubricating cup 6, cage 5 is fixed on immediately below lubricating cup flange 4 by screw rod 7, and lubricating cup flange 4 and cage 5 bottom are all provided with through hole; Described screw rod 7 one end is fixed in the fixing hole 14 of arc boss 11, and screw rod 7 other end fixes cage 5 by butterfly bolt 15.Wherein, the center of described female joint 1 is provided with through hole 8, is provided with arc-shaped slot 9 bottom female joint 1, and female joint 1 place of keeping to the side is provided with four fixing holes 10; Described male joint 2 is divided into two parts, and wherein, a part is arc boss 11, and another part is tap web sheath 12, and arc boss 11 is connected with tap web sheath 12; Described arc boss 11 is provided with annular groove 13, is provided with sealing ring in annular groove 13, and the center of arc boss 11 is provided with fixing hole 14, and between annular groove 13 and fixing hole 14, arc boss 11 is provided with three through holes.

In sum: the utility model moisture-adsorption device for transformer adopts female joint and male joint directly to rotate draw-in groove and fixes, even if staff does not have carrying implement, also changing dehydrating breather by rotating, providing operating efficiency; In the utility model moisture-adsorption device for transformer, screw rod low side adopts butterfly bolt to fix cage, facilitates dismounting and the replacing of staff, decreases the workload of staff; The utility model moisture-adsorption device for transformer has the advantages that structure is simple, easy to use, operating efficiency is high.

Claims (5)

1. a moisture-adsorption device for transformer, it is characterized in that: comprise female joint (1), male joint (2), cloche (3), lubricating cup flange (4), cage (5) and lubricating cup (6), described female joint (1) is fixedly connected with male joint (2), male joint (2) below is fixedly connected with cloche (3), cloche (3) is fixedly connected with lubricating cup (6) by lubricating cup flange (4), cage (5) is provided with in lubricating cup (6), cage (5) is fixed on immediately below lubricating cup flange (4) by screw rod (7), wherein, the center of described female joint (1) is provided with through hole (8), female joint (1) bottom is provided with arc-shaped slot (9), and female joint (1) place of keeping to the side is provided with the fixing hole (10) of more than three or three, described male joint (2) is divided into two parts, and wherein, a part is arc boss (11), and another part is tap web sheath (12), and arc boss (11) is connected with tap web sheath (12), described arc boss (11) is provided with annular groove (13), the center of arc boss (11) is provided with fixing hole (14), between annular groove (13) and fixing hole (14), arc boss (11) is provided with three through holes.
2. a kind of moisture-adsorption device for transformer according to claim 1, it is characterized in that: described screw rod (7) one end is fixed in the fixing hole (14) of arc boss (11), screw rod (7) other end is by the fixing cage (5) of butterfly bolt (15).
3. a kind of moisture-adsorption device for transformer according to claim 1, is characterized in that: be provided with sealing ring in the annular groove (13) on described arc boss (11).
4. a kind of moisture-adsorption device for transformer according to claim 1, is characterized in that: described lubricating cup flange (4) and cage (5) bottom are all provided with through hole.
5. a kind of moisture-adsorption device for transformer according to claim 1, it is characterized in that: described cloche (3) is connected by screw thread with lubricating cup flange (4), lubricating cup flange (4) is connected by screw thread with lubricating cup (6).
CN201420764361.9U 2014-12-05 2014-12-05 Moisture-adsorption device for transformer CN204215858U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420764361.9U CN204215858U (en) 2014-12-05 2014-12-05 Moisture-adsorption device for transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420764361.9U CN204215858U (en) 2014-12-05 2014-12-05 Moisture-adsorption device for transformer

Publications (1)

Publication Number Publication Date
CN204215858U true CN204215858U (en) 2015-03-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420764361.9U CN204215858U (en) 2014-12-05 2014-12-05 Moisture-adsorption device for transformer

Country Status (1)

Country Link
CN (1) CN204215858U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104821223A (en) * 2015-03-31 2015-08-05 国家电网公司 Temporary respirator
CN104819290A (en) * 2015-03-31 2015-08-05 国家电网公司 Silica gel leakage-proof cover for transformer breather
CN107452476A (en) * 2017-09-25 2017-12-08 绵阳鑫阳知识产权运营有限公司 Transformer breather with breathing positioning function
CN108766734A (en) * 2018-05-24 2018-11-06 国网福建省电力有限公司龙岩供电公司 A kind of quickly assembled and disassembled respirator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104821223A (en) * 2015-03-31 2015-08-05 国家电网公司 Temporary respirator
CN104819290A (en) * 2015-03-31 2015-08-05 国家电网公司 Silica gel leakage-proof cover for transformer breather
CN104821223B (en) * 2015-03-31 2017-05-31 国家电网公司 Interim respirator
CN104819290B (en) * 2015-03-31 2017-05-31 国家电网公司 Transformer breather silica gel anti-leakage cover
CN107452476A (en) * 2017-09-25 2017-12-08 绵阳鑫阳知识产权运营有限公司 Transformer breather with breathing positioning function
CN108766734A (en) * 2018-05-24 2018-11-06 国网福建省电力有限公司龙岩供电公司 A kind of quickly assembled and disassembled respirator
CN108766734B (en) * 2018-05-24 2019-05-03 国网福建省电力有限公司龙岩供电公司 A kind of quickly assembled and disassembled respirator

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150318

Termination date: 20181205