CN204324772U - 110kV and above transformer coil lifting appliance - Google Patents
110kV and above transformer coil lifting appliance Download PDFInfo
- Publication number
- CN204324772U CN204324772U CN201420750493.6U CN201420750493U CN204324772U CN 204324772 U CN204324772 U CN 204324772U CN 201420750493 U CN201420750493 U CN 201420750493U CN 204324772 U CN204324772 U CN 204324772U
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- oil cylinder
- lifting appliance
- transformer coil
- lifting
- suspension hook
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Abstract
The utility model discloses 110kV and above transformer coil lifting appliance, include over sling, described over sling is connected with lifting oil cylinder, and described lifting oil cylinder is controlled to start by Hydraulic Station, and described lifting oil cylinder bottom is connected with the Diao Zhao mechanism of adjustable-length.Accurately, fast, lifting appliance simple to operate, reduces the labour intensity of operating personal to the lifting cylinder action controlled by Hydraulic Station; The length of Diao Zhao mechanism can regulate, lift by crane the position of oil cylinder can adjust according to the profile of coil simultaneously, and coil lifting appliance can meet the demand of different model product.The utility model is rational in infrastructure compact, easy to use, applied widely.
Description
Technical field
The utility model relates to a kind of transformer device, specifically transformer coil lifting appliance.
Background technology
Along with expanding economy, need for electricity significantly increases, and no matter is manufacturing district or business building district, uses voltage transformer all in a large number everywhere.Emerging voltage transformer starts to use three-dimensional rolled iron core in a large number.When the coil of traditional power transformer lifts by crane, majority utilizes suspender that coil is sling or from bottom jack, coil jack-up is come, the lifting of three-dimensional rolled iron core transformer body coil is no longer suitable for the mode that traditional suspender lifts by crane or jack-up in bottom, and its lifting needs new device.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of novel coil lifting appliance, brings conveniently to user.
The utility model solves the technical scheme that its technical matters adopts:
110kV and above transformer coil lifting appliance, include over sling, described over sling is connected with lifting oil cylinder, and described lifting oil cylinder is controlled to start by Hydraulic Station, and described lifting oil cylinder bottom is connected with the Diao Zhao mechanism of adjustable-length.
As the improvement of technique scheme, described Diao Zhao mechanism includes screw mandrel, and described screw mandrel upper end connects the core bar of lifting oil cylinder, and lower end is threaded connection lower boatswain chair, and described lower boatswain chair bottom is provided with suspension hook upper plate, and described suspension hook upper plate bottom is provided with suspension hook.
As the further improvement of technique scheme, described suspension hook includes riser, and both sides, described riser upper end respectively arrange a journal stirrup, and two described journal stirrup Zhong Yige centers arrange tapped bore, and another arranges corresponding through hole; Described suspension hook upper plate is provided with second journal stirrup suitable with described journal stirrup, and described second journal stirrup center arranges corresponding through hole, described suspension hook upper plate and described suspension hook can be coupled together by screw.
Further, described riser lower end is provided with hook, and the angle between described hook and riser is 88 °.
Further, described lifting oil cylinder top is provided with hanger, and described hanger is provided with boatswain chair, and described upper boatswain chair is installed on over sling lower end.
Further, described lifting oil cylinder is unidirectional oil cylinder.
Further, coil lifting appliance also includes a lower suspension bracket, and described lower suspension bracket is provided with the mechanism of supporting coil
Further, the described Hydraulic Station controlling lifting oil cylinder is controlled by PLC.
The beneficial effects of the utility model are: by lifting oil cylinder, the Diao Zhao mechanism of over sling and connection thereof, coil can be sling, carry by coil lifting appliance fast, reposefully; Hydraulic Station controls lifting cylinder action accurately, fast, lifting appliance simple to operate, reduces the labour intensity of operating personal; The length of Diao Zhao mechanism can regulate, lift by crane the position of oil cylinder can adjust according to the profile of coil in addition, and coil lifting appliance can meet the demand of different model product, and applicability is strong.The utility model is rational in infrastructure compact, easy to use, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation lifting by crane oil cylinder and Diao Zhao mechanism in the utility model;
Fig. 3 is the structural representation of suspension hook in the utility model;
Fig. 4 is the structural representation of suspension hook upper plate in the utility model;
Fig. 5 is the structural representation lifting by crane oil cylinder in the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to Fig. 1 ~ Fig. 5,110kV of the present utility model and above transformer coil lifting appliance, include over sling 1, and described over sling 1 is connected with lifting oil cylinder 3, described lifting oil cylinder 3 is controlled to start by Hydraulic Station, and described lifting oil cylinder 3 bottom is connected with the Diao Zhao mechanism 4 of adjustable-length.Adopt said structure, accurately, fast, lifting appliance simple to operate, reduces the labour intensity of operating personal in lifting oil cylinder 3 action controlled by Hydraulic Station; The length of Diao Zhao mechanism 4 can regulate, lift by crane the position of oil cylinder 3 can adjust according to the profile of coil simultaneously, and coil lifting appliance can meet the demand of different model product.
In the present embodiment, preferably, described Diao Zhao mechanism 4 includes screw mandrel 41, described screw mandrel 41 upper end connects the core bar of lifting oil cylinder 3, lower end is threaded connection lower boatswain chair 42, and described lower boatswain chair 42 bottom is provided with suspension hook upper plate 43, and described suspension hook upper plate 43 bottom is provided with suspension hook 44.Adopt said structure, the length of Diao Zhao mechanism 4 can be regulated by screw mandrel 41 and lower boatswain chair 42, meet the demand of different model voltage transformer.
In the present embodiment, preferably, described suspension hook 44 includes riser 441, and both sides, described riser 441 upper end respectively arrange a journal stirrup 442, and two described one of them centers of journal stirrup 441 are provided with tapped bore, and another arranges corresponding through hole; Described suspension hook upper plate 43 is provided with second journal stirrup 431 suitable with described journal stirrup 442, and described second journal stirrup 431 center arranges corresponding through hole, described suspension hook upper plate 43 can be coupled together with described suspension hook 44 by screw.Preferably, described riser 441 lower end is provided with hook 443, and the angle between described hook 443 and riser 441 is 88 °.Adopt said structure, the installation of Diao Zhao mechanism 4 is simple and easy, implements simple, the difficult drop-off when angle of 88 ° ensures coil handling between hook 443 and riser 441 in addition.
In the present embodiment, preferably, described lifting oil cylinder 3 top is provided with hanger 301, and described hanger 301 is provided with boatswain chair 5, and described upper boatswain chair 5 is installed on over sling 1 lower end.Adopt said structure, oil cylinder 3 can be lifted by crane by fast assembling-disassembling, easy to maintenance.
In the present embodiment, preferably, described lifting oil cylinder 3 is unidirectional oil cylinder.
In the present embodiment, preferably, coil lifting appliance also includes a lower suspension bracket 2, and described lower suspension bracket 2 is provided with the mechanism of supporting coil.Adopt said structure, the supporting device that lower suspension bracket 2 is arranged facilitates Diao Zhao mechanism 4 hook coil, and the position accurate positioning of coil, job standardization.
In the present embodiment, preferably, the described Hydraulic Station controlling lifting oil cylinder 3 is controlled by PLC, controls height, the position that oil cylinder more can be lifted to coil technological requirement accurately and rapidly, accelerate coil assembling speed by PLC.
If the lifting oil cylinder 3 of coil lifting appliance is replaced with compressed oil cylinder, then can be used for coil pressing, coil lifting appliance becomes coil compressing device, and its functional diversities, range of use is wider.
The above; just better embodiment of the present utility model; but this utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, all should fall within protection domain of the present utility model.
Claims (8)
1.110kV and above transformer coil lifting appliance, it is characterized in that: include over sling (1), described over sling (1) is connected with lifting oil cylinder (3), described lifting oil cylinder (3) is controlled to start by Hydraulic Station, and described lifting oil cylinder (3) bottom is connected with the Diao Zhao mechanism (4) of adjustable-length.
2. 110kV according to claim 1 and above transformer coil lifting appliance, it is characterized in that: described Diao Zhao mechanism (4) includes screw mandrel (41), described screw mandrel (41) upper end connects the core bar of lifting oil cylinder (3), lower end is threaded connection lower boatswain chair (42), described lower boatswain chair (42) bottom is provided with suspension hook upper plate (43), and described suspension hook upper plate (43) bottom is provided with suspension hook (44).
3. 110kV according to claim 2 and above transformer coil lifting appliance, it is characterized in that: described suspension hook (44) includes riser (441), described riser (441) both sides, upper end respectively arrange a journal stirrup (442), two described one of them centers of journal stirrup (442) arrange tapped bore, and another arranges corresponding through hole; Described suspension hook upper plate (43) is provided with second journal stirrup (431) suitable with described journal stirrup (442), described second journal stirrup (431) center arranges corresponding through hole, described suspension hook upper plate (43) and described suspension hook (44) can be coupled together by screw.
4. 110kV according to claim 3 and above transformer coil lifting appliance, it is characterized in that: described riser (441) lower end is provided with hook (443), the angle between described hook (443) and riser (441) is 88 °.
5. 110kV according to claim 4 and above transformer coil lifting appliance, it is characterized in that: described lifting oil cylinder (3) top is provided with hanger (301), described hanger (301) is provided with boatswain chair (5), described upper boatswain chair (5) is installed on over sling (1) lower end.
6. 110kV according to claim 5 and above transformer coil lifting appliance, is characterized in that: described lifting oil cylinder (3) is unidirectional oil cylinder.
7. 110kV according to claim 6 and above transformer coil lifting appliance, is characterized in that: coil lifting appliance also includes a lower suspension bracket (2), and described lower suspension bracket (2) is provided with the mechanism of supporting coil.
8. 110kV according to claim 7 and above transformer coil lifting appliance, is characterized in that: the described Hydraulic Station controlling lifting oil cylinder (3) is controlled by PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750493.6U CN204324772U (en) | 2014-12-02 | 2014-12-02 | 110kV and above transformer coil lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420750493.6U CN204324772U (en) | 2014-12-02 | 2014-12-02 | 110kV and above transformer coil lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204324772U true CN204324772U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420750493.6U Active CN204324772U (en) | 2014-12-02 | 2014-12-02 | 110kV and above transformer coil lifting appliance |
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| Country | Link |
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| CN (1) | CN204324772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495659A (en) * | 2014-12-02 | 2015-04-08 | 海鸿电气有限公司 | Hoisting device of 110kV and above-voltage-grade transformer coil |
-
2014
- 2014-12-02 CN CN201420750493.6U patent/CN204324772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495659A (en) * | 2014-12-02 | 2015-04-08 | 海鸿电气有限公司 | Hoisting device of 110kV and above-voltage-grade transformer coil |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |