CN205634594U - Balanced hoisting accessory of medium -voltage switchgear equipment - Google Patents
Balanced hoisting accessory of medium -voltage switchgear equipment Download PDFInfo
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- CN205634594U CN205634594U CN201620135899.2U CN201620135899U CN205634594U CN 205634594 U CN205634594 U CN 205634594U CN 201620135899 U CN201620135899 U CN 201620135899U CN 205634594 U CN205634594 U CN 205634594U
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Abstract
The utility model discloses a balanced hoisting accessory of medium -voltage switchgear equipment, it relates to the hoisting accessory field. Which comprises a fram, the frame has the rectangle framework that is formed by the channel -section steel welding, each welding of rectangle framework four corners department has one to hang foot, every hang offer on the foot be provided with in through -hole and the through -hole one end be equipped with the steel catch rise to revoke, it has two girders to make the rectangle frameworks wholly present " mesh " style of calligraphy, two still to weld in the rectangle framework the welding has the guide rail between the girder, be equipped with the lug on the guide rail. The utility model discloses a set up the guide rail and be equipped with the lug on the guide rail, adjust the position of lug on the guide rail and adjust the hoist and mount impetus, and then solve the switchgear centre of gravity place indefinite hoist and mount problem to different model patterns, guarantee hoist and mount in -process switchgear's balance and stability, avoid appearing the damage that slope or lateral deviation lead to equipment. The utility model discloses simple structure, processing is convenient, and low in manufacturing cost is honest and clean.
Description
Technical field
This utility model relates to boom hoisting field, especially a kind of medium voltage switchgear equipment balance type lifting device.
Background technology
At present, withdraw-type switch cabinet is indoor complete set of equipments conventional in mesolow electrical power distribution system, is widely used especially in the distribution system of rated voltage 12kV and 7.2kV three-phase alternating current 50Hz.In the actual shipment hoisting process of withdraw-type switch cabinet product, owing to the lifting method impetus of tradition corner suspension ring immobilizes, but switch cabinet equipment is due to the difference of model pattern, the position of centre of gravity of its equipment is different, cause equipment, during lifting, inclination in various degree or lateral deviation can occur, making switchgear can produce a certain degree of external force deformation during transporting and hoisting, the matching component within switchgear also can be affected, and runs to the operation of equipment and brings potential safety hazard.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of medium voltage switchgear equipment balance type lifting device.This utility model is by arranging guide rail and being equipped with hanger on guide rail, regulation hanger position on guide rail regulates lifting impetus, and then solve the lifting problem indefinite for the switchgear position of centre of gravity of different model pattern, ensure the balance and stability of hoisting process breaker in middle equipment, it is to avoid occur that inclination or lateral deviation cause the damage of equipment.This utility model simple in construction, easy to process and cheap for manufacturing cost.
For achieving the above object, this utility model employing following technical proposals: a kind of medium voltage switchgear equipment balance type lifting device, it includes framework, described framework has the rectangular box being welded by channel-section steel, respectively be welded with one at described rectangular box corner and hang foot, each described in hang offer through hole and through hole on foot in be provided with one end and be equipped with rising of steel lock ring and revoke；
Also being welded with two girders on described rectangular box makes rectangular box entirety present " mesh " font, is welded with guide rail, described guide rail is equipped with hanger between two described girders.
Preferably, described guide rail includes the first channel-section steel and the second channel-section steel that the outside back of groove is oppositely arranged, and first have certain interval between channel-section steel and the second channel-section steel, all it is welded with, on described first channel-section steel and the second channel-section steel, the stripe board possessing identical digital and analog hole, offering two bolts hole on described hanger, described hanger is arranged between the first channel-section steel and the second channel-section steel and is fixed on the first channel-section steel and the second channel-section steel through digital and analog hole in stripe board and the bolt hole on hanger by bolt.
Preferably, described in hang foot and include two steel plates with certain interval, and offer on steel plate and assembled the hole revoked.
Preferably, there is load-bearing supporting plate by bolts assemblies bottom described hanger.
Preferably, it is welded with multiple gusset in being welded with multiple gusset, the groove of described first channel-section steel and the groove of the second channel-section steel in the groove of the channel-section steel of described rectangular box.
The beneficial effects of the utility model are:
This utility model is by arranging guide rail and being equipped with hanger on guide rail, regulation hanger position on guide rail regulates lifting impetus, and then solve the lifting problem indefinite for the switchgear position of centre of gravity of different model pattern, ensure the balance and stability of hoisting process breaker in middle equipment, it is to avoid occur that inclination or lateral deviation cause the damage of equipment.This utility model simple in construction, easy to process and cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is frame structure schematic diagram；
Fig. 3 is guide rail structure schematic diagram；
Fig. 4 is to hang leg structure schematic diagram in framework.
Detailed description of the invention
Needing exist for explanation, the described noun of locality is left and right, upper and lower is all to define on the basis of the view shown in Fig. 1, it will be appreciated that the use of the described noun of locality should not limit the protection domain that the application is asked.
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of medium voltage switchgear equipment balance type lifting device, it includes framework 1, described framework 1 has the rectangular box 1-1 being welded by channel-section steel, respectively be welded with one at described rectangular box 1-1 tetra-jiaos and hang foot 1-2, each described in hang offer through hole and through hole on foot 1-2 in be provided with one end and be equipped with rising of steel lock ring and revoke 5；
Also being welded with two girder 1-3 on described rectangular box 1-1 makes rectangular box 1-1 entirety present " mesh " font, is welded with guide rail 2, described guide rail 2 is equipped with hanger 3 between two described girder 1-3.
Rise and revoke the steel lock ring on 5 for installing hoist cable.During lifting switchgear, by rise revoke 5 and hoist cable be connected with switchgear, according to the center of gravity of the switchgear regulation hanger 3 position on guide rail 2, then fix hanger 3 and lift.
As shown in Figure 3, on the basis of technique scheme, described guide rail 2 includes the first channel-section steel 2-1 and the second channel-section steel 2-2 that the outside back of groove is oppositely arranged, and first have certain interval between channel-section steel 2-1 and the second channel-section steel 2-2, all it is welded with, on described first channel-section steel 2-1 and the second channel-section steel 2-2, stripe board 2-3 possessing identical digital and analog hole, two bolts hole are offered on described hanger 3, described hanger 3 is arranged between the first channel-section steel 2-1 and the second channel-section steel 2-2 and is fixed on the first channel-section steel 2-1 and the second channel-section steel 2-2 through the bolt hole on digital and analog hole in stripe board 2-3 and hanger 3 by bolt.It is arranged such, meets while being actually needed, reduce manufacturing cost, and simple in construction, the gap between the first channel-section steel 2-1 and the second channel-section steel 2-2 is 30mm, and hanger 3 can move in the gap between the first channel-section steel 2-1 and the second channel-section steel 2-2, after determining position, it is fixed by bolt.
As shown in Figure 4, on the basis of technique scheme, described in hang foot 1-2 and include two steel plates with certain interval, and offer on steel plate and assembled the hole revoking 5.It is arranged such, has facilitated the assembling revoking 5, meet actually used needs.When foot 1-2 is hung in welding, the gap between two steel plates is 30mm.
As depicted in figs. 1 and 2, on the basis of technique scheme, bottom described hanger 3, there is load-bearing supporting plate 4 by bolts assemblies.It is arranged such, during lifting, guarantees that hanger 3 is fixed on guide rail 2, strengthen reliability of structure and safety.Four M10 high-strength bolts selected by bolt, welded with hanger 3 by load-bearing supporting plate 4 simultaneously.Guarantee the fastness connected.
As it is shown in figure 1, on the basis of technique scheme, be welded with multiple gusset in being welded with multiple gusset, the groove of described first channel-section steel 2-1 and the groove of the second channel-section steel 2-2 in the groove of the channel-section steel of described rectangular box 1-1.It is arranged such, strengthens integrally-built Stability and dependability, it is ensured that being normally smoothed out of boom hoisting, meet actually used needs.When welding gusset, distance 300mm between two gussets adjacent on same channel-section steel.
Restriction to this utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (5)
1. a medium voltage switchgear equipment balance type lifting device, it is characterized in that: it includes framework (1), described framework (1) has the rectangular box (1-1) being welded by channel-section steel, respectively be welded with one at described rectangular box (1-1) corner and hang foot (1-2), each described in hang offer through hole and through hole on foot (1-2) in be provided with one end and be equipped with rising of steel lock ring and revoke (5)；
Also being welded with two girders (1-3) on described rectangular box (1-1) makes rectangular box (1-1) entirety present " mesh " font, it is welded with guide rail (2) between two described girders (1-3), described guide rail (2) is equipped with hanger (3).
A kind of medium voltage switchgear equipment balance type lifting device the most according to claim 1, it is characterized in that: described guide rail (2) includes the first channel-section steel (2-1) and the second channel-section steel (2-2) that the outside back of groove is oppositely arranged, and first have certain interval between channel-section steel (2-1) and the second channel-section steel (2-2), all it is welded with, on described first channel-section steel (2-1) and the second channel-section steel (2-2), the stripe board (2-3) possessing identical digital and analog hole, two bolts hole are offered on described hanger (3), described hanger (3) is arranged between the first channel-section steel (2-1) and the second channel-section steel (2-2) and is fixed on the first channel-section steel (2-1) and the second channel-section steel (2-2) through the bolt hole on the upper digital and analog hole of stripe board (2-3) and hanger (3) by bolt.
A kind of medium voltage switchgear equipment balance type lifting device the most according to claim 2, it is characterised in that hang foot (1-2) described in: and include two steel plates with certain interval, and offer on steel plate and assembled the hole revoking (5).
A kind of medium voltage switchgear equipment balance type lifting device the most according to claim 3, it is characterised in that: there is load-bearing supporting plate (4) described hanger (3) bottom by bolts assemblies.
A kind of medium voltage switchgear equipment balance type lifting device the most according to claim 4, it is characterized in that: in being welded with multiple gusset, the groove of described first channel-section steel (2-1) and the groove of the second channel-section steel (2-2) in the groove of the channel-section steel of described rectangular box (1-1), be welded with multiple gusset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135899.2U CN205634594U (en) | 2016-02-23 | 2016-02-23 | Balanced hoisting accessory of medium -voltage switchgear equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620135899.2U CN205634594U (en) | 2016-02-23 | 2016-02-23 | Balanced hoisting accessory of medium -voltage switchgear equipment |
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| Publication Number | Publication Date |
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| CN205634594U true CN205634594U (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620135899.2U Active CN205634594U (en) | 2016-02-23 | 2016-02-23 | Balanced hoisting accessory of medium -voltage switchgear equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394589A (en) * | 2017-09-13 | 2017-11-24 | 威胜电气有限公司 | A kind of laterally opened lifting cabinet and its application process |
| CN107902531A (en) * | 2017-12-18 | 2018-04-13 | 合肥中科离子医学技术装备有限公司 | A kind of lifting feeding device for cyclotron superconducting magnet system |
| CN108715395A (en) * | 2018-07-30 | 2018-10-30 | 华业钢构有限公司 | A kind of roofdeck module hoisting device and its hanging method |
-
2016
- 2016-02-23 CN CN201620135899.2U patent/CN205634594U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107394589A (en) * | 2017-09-13 | 2017-11-24 | 威胜电气有限公司 | A kind of laterally opened lifting cabinet and its application process |
| CN107394589B (en) * | 2017-09-13 | 2023-05-12 | 威胜能源技术股份有限公司 | Side-open type lifting cabinet and application method thereof |
| CN107902531A (en) * | 2017-12-18 | 2018-04-13 | 合肥中科离子医学技术装备有限公司 | A kind of lifting feeding device for cyclotron superconducting magnet system |
| CN107902531B (en) * | 2017-12-18 | 2023-12-29 | 合肥中科离子医学技术装备有限公司 | Superconducting for cyclotron hoisting and conveying device of magnet system |
| CN108715395A (en) * | 2018-07-30 | 2018-10-30 | 华业钢构有限公司 | A kind of roofdeck module hoisting device and its hanging method |
| CN108715395B (en) * | 2018-07-30 | 2024-03-22 | 华业钢构有限公司 | Roof platform module lifting device and lifting method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 No. 3 sail Road, mayor of Changzhou City, Jiangsu Province Patentee after: Su Wen electric energy Polytron Technologies Inc Address before: 213000 No. 3 sail Road, mayor of Changzhou City, Jiangsu Province Patentee before: SUWEN ELECTRIC ENERGY SCIENCE AND TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |