CN207524856U - Mining explosion-proof high-voltage switch core hoisting device - Google Patents
Mining explosion-proof high-voltage switch core hoisting device Download PDFInfo
- Publication number
- CN207524856U CN207524856U CN201720883561.XU CN201720883561U CN207524856U CN 207524856 U CN207524856 U CN 207524856U CN 201720883561 U CN201720883561 U CN 201720883561U CN 207524856 U CN207524856 U CN 207524856U
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- CN
- China
- Prior art keywords
- lifting arm
- firm banking
- supporting rack
- voltage switch
- turning gear
- 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.)
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Abstract
The utility model is related to a kind of boom hoistings, specifically a kind of mining explosion-proof high-voltage switch core hoisting device, solve the problems, such as that one can not replace movement in failure high-voltage switch gear, including firm banking, supporting rack, turning gear, lifting arm, hoisting ring, firm banking is connected with supporting rack, supporting rack is connected with turning gear, and turning gear is connected with the lifting arm of adjustable brachium, and one end end of the lifting arm of adjustable brachium is provided with hoisting ring；The utility model is firm banking to be connected with switch case based on its dead weight, chain block is hung on hoisting ring, the interior movement of high-voltage switch gear is connected with chain block, then operative employee, which operates chain block, to hang out high-voltage switch gear by interior movement, then rotating shaft device, rotate movement in lifting arm replacement, the final lifting, revolution, Multi Loading and Unloading Functions for realizing one man operation's movement, not only saves manpower, but also improve work efficiency, and its is simple in structure, dismantled and assembled carrying.
Description
Technical field
The utility model is related to a kind of boom hoisting, specifically a kind of mining explosion-proof high-voltage switch core hoisting device.
Background technology
For high-voltage switch gear as the most important controller switching equipment of underground coal mine, it carries control inlet wire, distribution load, protection etc.
Critical function.Presented some electrical power system can when a failure occurs it interrupted.In order to save time, it is usually breaking down
When need to replace the interior movement of high-voltage switch gear in time；And high-voltage switch gear inner core heavy, volume are big, electric substation for underground matches
For the attending personnel of electricity Dian Dan hilllocks, one can not remove carrying, electrician can only be waited for rush to the rescue, so that electric system cannot obtain
It is rapid to restore, often so that power outage expands, not only waste of manpower, but also be awkward.
Invention content
The utility model in order to solve the problems, such as that one can not replace movement in failure high-voltage switch gear, provide it is a kind of it is mining every
Quick-fried type high-voltage switch gear core hoisting device.
A kind of mining explosion-proof high-voltage switch core hoisting device provided by the utility model including firm banking, supporting rack, turns
Shaft device, lifting arm, hoisting ring, connecting hole；Firm banking is connected with supporting rack, and supporting rack is connected with turning gear, turns
Shaft device is connected with the lifting arm of adjustable brachium, and one end end of the lifting arm of adjustable brachium is provided with hoisting ring.
The firm banking is made of two transverse channel steels and vertical channel steel, is mutually parallel between transverse channel steels, vertically
Channel steel is between transverse channel steels, and firm banking is in I-shaped, and connecting hole is placed in the bottoms at four ends of transverse channel steels.
The support frame as described above is mutually perpendicular to firm banking.
The turning gear is made of vertical steel pipe and lateral steel pipe, and in T fonts, vertical steel pipe is inserted into supporting rack
Interior, vertical steel pipe height is more than the height of supporting rack, and lateral steel pipe is mutually parallel with firm banking.
The lifting arm of the adjustable brachium is inserted into the horizontal axis of turning gear, and the length that the lifting arm of brachium is adjusted is big
In the length of the horizontal axis of turning gear.
Compared with prior art, the beneficial effects of the invention are as follows firm banking is connected to be with its dead weight with switch case
Basis hangs chain block on hoisting ring, the interior movement of high-voltage switch gear is connected with chain block, and then operative employee's operation pulls
Interior movement can be hung out high-voltage switch gear by cucurbit, then rotating shaft device, movement in rotation lifting arm replacement, final to realize list
People operates the lifting, revolution, Multi Loading and Unloading Functions of movement, not only saves manpower, but also improve work efficiency, and simple in structure, removable
Dress carries.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the right view of the utility model；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is the utility model firm banking structure diagram；
The lifting arm of brachium, 4- turning gears, 5- supporting racks, 6- companies is adjusted in 1- firm bankings in figure, 2- hoisting rings, 3-
Connect hole, 1.1- transverse channel steels, the vertical channel steels of 1.2-.
Specific embodiment
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it can also be obtained according to these attached drawings other attached drawings.
As shown in Figure 1,2,3, 4, a kind of mining explosion-proof high-voltage switch core hoisting device, including firm banking 1, supporting rack 5,
Lifting arm 3, hoisting ring 2, the connecting hole 6 of turning gear 4, adjustable brachium；Firm banking 1 is connected with supporting rack 5, supporting rack
5 are connected with turning gear 4, and turning gear 4 is connected with the lifting arm 3 of adjustable brachium, in the lifting arm 3 of adjustable brachium
One end end be provided with hoisting ring 2.
The firm banking 1 is made of two transverse channel steels 1.1 and vertical channel steel 1.2, mutually flat between transverse channel steels 1.1
Row, vertical channel steel 1.2 is between transverse channel steels 1.1, and firm banking 1 is in I-shaped, and connecting hole 6 is placed in transverse channel steels 1.1
The bottom at four ends.
Support frame as described above 5 is mutually perpendicular to firm banking 1.
The turning gear 4 is made of vertical steel pipe and lateral steel pipe, and in T fonts, vertical steel pipe is inserted into supporting rack 5,
Vertical steel pipe height is more than the height of supporting rack 5, and lateral steel pipe is mutually parallel with firm banking 1.
The lifting arm 3 of the adjustable brachium is inserted into the horizontal axis of turning gear 4, and 3 length of lifting arm that brachium is adjusted is big
In the length of the horizontal axis of turning gear 4.
It should be noted that mining explosion-proof high-voltage switch hoisting device can voluntarily be processed according to different switch sizes,
Factorial lumber can be used common angle steel, steel pipe, channel steel etc. and be welded；It is equipped with when standby manufacturer's manufacture can be also opened up by height.
It should be noted that this tool also can it is other one be difficult to change the other types switch of core, move become on pushed away
It is wide to use.
Mining explosion-proof high-voltage switch core hoisting device provided in this embodiment, operation principle are as follows：
The connecting hole of boom hoisting 6 is connected, and with the Lift hook of failure high-voltage switch gear ontology again in lifting arm first
1 ton of chain block is hung on end hoisting ring 2；High-voltage switch gear is uncapped, and turns on the switch trolley frame, it is small to pull out inner core
Vehicle；Inner core has been tied with hanging belt, has been sling using chain block and leaves vehicle frame, then has pushed lifting arm 3, has utilized turning gear 4
45 degree or so of rotation loosens chain block, and switch core is landed or is fallen in hydraulic trolley；It then will be spare with hydraulic trolley
Switch machine core shifts the other side of switch, reverse execution aforesaid operations onto, you can intact switch core is installed in switch-box body；
Finally restore power transmission.
Claims (1)
1. a kind of mining explosion-proof high-voltage switch core hoisting device, it is characterised in that：Including firm banking (1), supporting rack（5）, turn
Shaft device（4）, adjustable brachium lifting arm（3）, hoisting ring（2）, connecting hole（6）；Firm banking（1）With supporting rack（5）Phase
Connection, supporting rack（5）With turning gear（4）It is connected, turning gear（4）With the lifting arm of adjustable brachium（3）It is connected,
The lifting arm of adjustable brachium（3）One end end be provided with hoisting ring（2）, the firm banking（1）By two transverse channel steels
（1.1）With vertical channel steel（1.2）Composition, transverse channel steels（1.1）Between be mutually parallel, vertical channel steel（1.2）Perpendicular to transverse groove
Steel（1.1）Between, firm banking（1）In I-shaped, connecting hole（6）It is placed in transverse channel steels（1.1）The bottom at four ends, the branch
Support（5）With firm banking（1）It is mutually perpendicular to, the turning gear（4）It is made of vertical steel pipe and lateral steel pipe, in T fonts,
Vertical steel pipe is inserted into supporting rack（5）Interior, vertical steel pipe height is more than supporting rack（5）Height, lateral steel pipe and firm banking（1）
It is mutually parallel, the lifting arm of the adjustable brachium（3）It is inserted into turning gear（4）Horizontal axis, be adjusted brachium lifting arm（3）
Length is more than turning gear（4）Horizontal axis length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883561.XU CN207524856U (en) | 2017-07-20 | 2017-07-20 | Mining explosion-proof high-voltage switch core hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883561.XU CN207524856U (en) | 2017-07-20 | 2017-07-20 | Mining explosion-proof high-voltage switch core hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207524856U true CN207524856U (en) | 2018-06-22 |
Family
ID=62575518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883561.XU Active CN207524856U (en) | 2017-07-20 | 2017-07-20 | Mining explosion-proof high-voltage switch core hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207524856U (en) |
-
2017
- 2017-07-20 CN CN201720883561.XU patent/CN207524856U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191018 Address after: 048006, Shanxi City, Jincheng Province North Stone Shop Patentee after: Jincheng Blue Flame Coal Industry Co., Ltd. Address before: 048006 Shanxi coal group, North Stone Store in Jincheng City, Shanxi Patentee before: Shanxi Jincheng Anthracite Mining Industry Group Co., Ltd. |
|
| TR01 | Transfer of patent right |