CN203288407U - Electric reactor body pressing device - Google Patents

Electric reactor body pressing device Download PDF

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Publication number
CN203288407U
CN203288407U CN2013203586561U CN201320358656U CN203288407U CN 203288407 U CN203288407 U CN 203288407U CN 2013203586561 U CN2013203586561 U CN 2013203586561U CN 201320358656 U CN201320358656 U CN 201320358656U CN 203288407 U CN203288407 U CN 203288407U
Authority
CN
China
Prior art keywords
electric reactor
sleeve
screw rod
screw cap
pressing device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CN2013203586561U
Other languages
Chinese (zh)
Inventor
马骁
李延伟
高扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baoding Tianwei Baobian Electric Co Ltd
Original Assignee
Baoding Tianwei Baobian Electric Co Ltd
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 Baoding Tianwei Baobian Electric Co Ltd filed Critical Baoding Tianwei Baobian Electric Co Ltd
Priority to CN2013203586561U priority Critical patent/CN203288407U/en
Application granted granted Critical
Publication of CN203288407U publication Critical patent/CN203288407U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to an electric reactor body pressing device, and belongs to the technical field of electric reactor manufacturing. According to the technical scheme, the electric reactor body pressing device comprises a screw cap (1), a screw rod (2) and a sleeve (3), the screw cap and the screw rod are matched with the sleeve and extend out from the upper end of the sleeve, and the screw cap is arranged on the upper portion of the screw rod; the lower end of the sleeve is connected with a tensioning screw rod (4) of the electric reactor, and the screw cap adjusts the height of the screw rod; cushion blocks (6) are arranged between the screw cap and an electric reactor supporting plate (5), hydraulic oil cylinders (7) are arranged on the cushion blocks, the four corners of the electric reactor body are all provided with the cushion blocks and the hydraulic oil cylinders; the hydraulic oil cylinders are started to exert pressure on the screw cap, and the counter-acting force of the screw cap to the oil cylinders is used for pressing the four corners tightly. The electric reactor body pressing device has the advantages that the mode of pressing the four corners is used for wholly pressing the electric reactor, and stress is guaranteed to be evenly exerted on a whole device body.

Description

A kind of body pressing device of reactor
Technical field
The utility model relates to a kind of body pressing device of reactor, belongs to reactor manufacturing technology field.
Background technology
At present, different according to the structure of reactor, reactor body compresses mode can be divided into two kinds, that is: the pressurization of stem pull bar and the four brail pressurizations of device body.Show through a large amount of production practices: during the pressurization of stem pull bar,, along with the increase gradually of pressure, more or less some distortion of all existence of upper yoke edge, upwarp, this may cause certain influence to compressing effect and follow-up dowel operation.
The utility model content
The purpose of this utility model is to provide a kind of body pressing device of reactor, uses four jiaos of modes that compress of device body to carry out integral body to reactor and compresses, and guarantees that the device body is whole stressed more even, solves the problems referred to above that background technology exists.
The technical solution of the utility model is:
A kind of body pressing device of reactor, comprise nut, screw rod and sleeve, nut, screw rod and sleeve coupling, and from the upper end of sleeve, stretch out, the top of screw rod arranges nut; The lower end of sleeve is connected with the reactor stretching screw, the height of nut adjusting screw(rod); Between nut and reactor fagging, cushion block is set, hydraulic jack is set above cushion block, four jiaos of the device bodies of reactor all arrange cushion block and hydraulic jack; The primer fluid compressing cylinder is exerted pressure to nut, utilize nut to the reaction force of oil cylinder with four jiaos of compressions of device body.
Good effect of the present utility model: use four jiaos of modes that compress of device body to carry out integral body to reactor and compress, guarantee that the device body is whole stressed more even.
Description of drawings
Fig. 1 is the utility model embodiment schematic diagram;
In figure: nut 1, screw rod 2, sleeve 3, reactor stretching screw 4, reactor fagging 5, cushion block 6, hydraulic jack 7.
Embodiment
, below in conjunction with accompanying drawing, by embodiment, the utility model is described further.
A kind of body pressing device of reactor, comprise nut 1, screw rod 2 and sleeve 3, nut, screw rod and sleeve coupling, and from the upper end of sleeve, stretch out, the top of screw rod arranges nut; The lower end of sleeve is connected with reactor stretching screw 4, the height of nut adjusting screw(rod); Between nut and reactor fagging 5, cushion block 6 is set, hydraulic jack 7 is set above cushion block, four jiaos of the device bodies of reactor all arrange cushion block and hydraulic jack; The primer fluid compressing cylinder is exerted pressure to nut, utilize nut to the reaction force of oil cylinder with four jiaos of compressions of device body.

Claims (1)

1. the body pressing device of a reactor is characterized in that: comprise nut (1), screw rod (2) and sleeve (3), and nut, screw rod and sleeve coupling, and from the upper end of sleeve, stretch out, the top of screw rod arranges nut.
CN2013203586561U 2013-06-21 2013-06-21 Electric reactor body pressing device Expired - Lifetime CN203288407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203586561U CN203288407U (en) 2013-06-21 2013-06-21 Electric reactor body pressing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203586561U CN203288407U (en) 2013-06-21 2013-06-21 Electric reactor body pressing device

Publications (1)

Publication Number Publication Date
CN203288407U true CN203288407U (en) 2013-11-13

Family

ID=49544760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203586561U Expired - Lifetime CN203288407U (en) 2013-06-21 2013-06-21 Electric reactor body pressing device

Country Status (1)

Country Link
CN (1) CN203288407U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280370A (en) * 2014-05-29 2016-01-27 特变电工沈阳变压器集团有限公司 Coil assembling adjustable cushion stool and adjusting method thereof
CN107978435A (en) * 2017-12-26 2018-05-01 海泉风雷新能源发电股份有限公司 A kind of transformer pulling plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105280370A (en) * 2014-05-29 2016-01-27 特变电工沈阳变压器集团有限公司 Coil assembling adjustable cushion stool and adjusting method thereof
CN107978435A (en) * 2017-12-26 2018-05-01 海泉风雷新能源发电股份有限公司 A kind of transformer pulling plate

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20131113

CX01 Expiry of patent term