CN206751169U - A kind of transformer lifts special Abseiling device - Google Patents
A kind of transformer lifts special Abseiling device Download PDFInfo
- Publication number
- CN206751169U CN206751169U CN201720266379.XU CN201720266379U CN206751169U CN 206751169 U CN206751169 U CN 206751169U CN 201720266379 U CN201720266379 U CN 201720266379U CN 206751169 U CN206751169 U CN 206751169U
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- CN
- China
- Prior art keywords
- steel wire
- adjustment
- automatically controlled
- wire rope
- transformer
- 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 - Fee Related
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Abstract
A kind of transformer lifts special Abseiling device device, and its 4 steel wire ropes pass in the adjustment slotted eye at self-adjusting frame corner respectively.Automatically controlled two-way jack is provided between two adjacent adjustment tank holes of adjustment frame, automatically controlled two-way jack top arm front end is arranged in adjustment slotted eye.Automatically controlled two-way jack and the weighing sensor being arranged in steel wire rope loading ring are connected with being arranged at the PLC of adjustment frame upper surface respectively.The utility model is according to the pressure data measured in lifting steel wire rope loading ring, regulation and control level jack promotes steel wire rope to be subjected to displacement change in adjustment slotted eye, the stressing conditions in each lifting site are made to realize dynamic equilibrium, so as to ensure the stationarity of transformer hoisting process, be advantageous to improve lifting efficiency.
Description
Technical field
Transformer slinger's fixture technology field is the utility model is related to, more particularly to a kind of transformer lifts special rope
Device.
Background technology
Exist in view of the issuable structural deformation of the mobility of a large amount of hydraulic oil in transformer body and transformer
Greater risk present in hoisting process, transformer hoisting process require high stationarity.
In transformer hoisting process, it is desirable to which each lifting site must keep uniform stressed, to control transformer lifting
During Oscillation Amplitude.But existing lifting rope tool is utilized, is only capable of by lifting by crane initial period to lifting site stress
It is adjusted, can not dynamically adjusts, thus the mode slowly moved can only be taken, lifting is extremely inefficient.
Utility model content
The utility model provides a kind of transformer and lifts special Abseiling device, to solve above-mentioned prior art deficiency.According to
The pressure data measured in lifting steel wire rope loading ring, regulation and control level jack promote steel wire rope that position occurs in adjustment slotted eye
Change is moved, the stressing conditions in each lifting site is realized dynamic equilibrium, so as to ensure the stationarity of transformer hoisting process, favorably
Efficiency is lifted in improving.
In order to realize the purpose of this utility model, intend using following technology：
A kind of transformer lifts special Abseiling device, it is characterised in that including 4 steel wire ropes and adjustment frame, the steel wire
Rope passes from the adjustment slotted eye at the adjustment frame corner respectively, and the hoisting ring of the steel wire rope is located in the adjustment frame
Side, the loading ring of the steel wire rope is interior to be provided with weighing sensor, and electricity is provided between the two adjacent adjustment slotted eyes of the adjustment frame
Control two-way jack, the automatically controlled two-way jack top arm front end be arranged at it is described adjustment slotted eye in, the weighing sensor and
The automatically controlled two-way jack is connected with being arranged at the PLC of the adjustment frame upper surface respectively.
Further, the top arm front end is provided with rope claw.
Further, the automatically controlled two-way jack selects asynchronous horizontal hydraulic pressure two-way jack.
Further, the weighing sensor selects wireless large-tonnage weighing sensor.
The beneficial effects of the utility model are：
The utility model promotes steel according to the pressure data measured in lifting steel wire rope loading ring, regulation and control level jack
Cord is subjected to displacement change in adjustment slotted eye, the stressing conditions in each lifting site is realized dynamic equilibrium, so as to ensure transformation
The stationarity of device hoisting process, be advantageous to improve lifting efficiency.
Brief description of the drawings
Fig. 1 shows the utility model structure diagram.
Fig. 2 shows the overlooking the structure diagram of the utility model adjustment frame.
Embodiment
As depicted in figs. 1 and 2, a kind of transformer lifts special Abseiling device, and 4 steel wire ropes 1 distinguish 2 four jiaos of self-adjusting frame
Passed in the adjustment slotted eye 3 at place.The adjustment slotted eye 3 has certain length, and the steel wire rope 1 is in the adjustment slotted eye 3
It is finely adjusted, to balance the stress of each lifting point.
The hoisting ring 11 of the steel wire rope 1 comes together in the top of adjustment frame 2.The hoisting ring 11 is mounted in hanging respectively
On hook.
Weighing sensor 4 is provided with the loading ring 12 of the steel wire rope 1.The loading ring 12 is set in transformer hanger
Place, the weighing sensor 4 are used for the stressing conditions for recording the lifting point in real time.
Automatically controlled two-way jack 5 is provided between the two adjacent adjustment slotted eyes 3 of the adjustment frame 2, described automatically controlled two-way thousand
The jin top front end of 5 top arm 51 is arranged in the adjustment slotted eye 3.The top arm 51 is used to adjust the adjustment tank in hoisting process
The position of the steel wire rope 1 in hole 3.
The weighing sensor 4 and the automatically controlled two-way jack 5 are respectively with being arranged at the upper surface of adjustment frame 2
PLC 6 is connected.The pressure data that the PLC 6 measures according to the weighing sensor 4, regulation and control are described automatically controlled
The top arm 51 corresponding to two-way jack 5 promotes the steel wire rope 1 to be subjected to displacement in the adjustment slotted eye 3, so that respectively
The stressing conditions in lifting site realize dynamic equilibrium, to ensure the stationarity of transformer hoisting process, and improve lifting efficiency.
The front end of top arm 51 is provided with rope claw 7.The rope claw 7 has inner concave arc surface, with the phase of steel wire rope 1
Matching, advantageously ensure that the steel wire rope 1 steadily moves in the adjustment slotted eye 3.
The automatically controlled two-way jack 5 selects asynchronous horizontal hydraulic pressure two-way jack.Two-way horizontal jack is advantageous to
Save and lay area.Asynchronous function is to match each lifting requirement for individually regulating and controlling of site.
The weighing sensor 4 selects wireless large-tonnage weighing sensor.To match the quality of high-power transformer.
Illustrate that the utility model embodiment is as follows in conjunction with the embodiments：
The hoisting ring 11 is inserted in suspension hook, the loading ring 12 is sheathed at transformer hanger, makes described weigh
Sensor 4 is located at the underface of hanger, and is contacted with hanger fitting.
The stress balance in site is respectively lifted according to the transformer lifting code adjustment lifting starting stage.It is each described after lifting
Weighing sensor 4 transmits data to the PLC 6 respectively, and the PLC 6 is contrasted to data, analyzed, really
The lifting site adjusted is needed calmly.
The electric control gear of the automatically controlled two-way jack 5, makes corresponding described corresponding to the regulation and control startup of PLC controls 6
Top arm 51 elongates or shortens, so as to drive the rope claw 7 to promote the steel wire rope 1 to be slided in the adjustment slotted eye 3
It is dynamic, realize the bottom of steel wire rope 1 described in being raised and lowered relative to other 3 steel wire ropes of loading ring 12, make each
Stress at hanger is in certain scope, realizes dynamic equilibrium.
Claims (4)
1. a kind of transformer lifts special Abseiling device, it is characterised in that described including 4 steel wire ropes (1) and adjustment frame (2)
Steel wire rope (1) passes from the adjustment slotted eye (3) at the adjustment frame (2) corner respectively, the lifting end of the steel wire rope (1)
(11) above the adjustment frame (2), weighing sensor (4), the tune are provided with the loading ring (12) of the steel wire rope (1)
Automatically controlled two-way jack (5), automatically controlled two-way jack (5) top are provided between the two adjacent adjustment slotted eyes (3) of whole frame (2)
Arm (51) front end is arranged in the adjustment slotted eye (3), the weighing sensor (4) and the automatically controlled two-way jack (5) point
It is not connected with being arranged at the PLC (6) of the adjustment frame (2) upper surface.
2. a kind of transformer according to claim 1 lifts special Abseiling device, it is characterised in that before the top arm (51)
End is provided with rope claw (7).
3. a kind of transformer according to claim 1 lifts special Abseiling device, it is characterised in that described automatically controlled two-way thousand
Asynchronous horizontal hydraulic pressure two-way jack is selected on jin top (5).
4. a kind of transformer according to claim 1 lifts special Abseiling device, it is characterised in that the weighing sensor
(4) wireless large-tonnage weighing sensor is selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266379.XU CN206751169U (en) | 2017-03-17 | 2017-03-17 | A kind of transformer lifts special Abseiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720266379.XU CN206751169U (en) | 2017-03-17 | 2017-03-17 | A kind of transformer lifts special Abseiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206751169U true CN206751169U (en) | 2017-12-15 |
Family
ID=60610445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720266379.XU Expired - Fee Related CN206751169U (en) | 2017-03-17 | 2017-03-17 | A kind of transformer lifts special Abseiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206751169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844891A (en) * | 2018-03-30 | 2018-11-20 | 中交路桥北方工程有限公司 | A kind of prestress pipe friction resistance test device and its test method |
| CN111634802A (en) * | 2020-06-08 | 2020-09-08 | 王忠彪 | Material crane for building construction |
| CN112793998A (en) * | 2021-04-08 | 2021-05-14 | 山东明宇重工机械有限公司 | Efficient loader sheet metal part transmission device |
-
2017
- 2017-03-17 CN CN201720266379.XU patent/CN206751169U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844891A (en) * | 2018-03-30 | 2018-11-20 | 中交路桥北方工程有限公司 | A kind of prestress pipe friction resistance test device and its test method |
| CN111634802A (en) * | 2020-06-08 | 2020-09-08 | 王忠彪 | Material crane for building construction |
| CN112793998A (en) * | 2021-04-08 | 2021-05-14 | 山东明宇重工机械有限公司 | Efficient loader sheet metal part transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171215 |