CN204727486U - A kind of electric block anti-falling safe protection device - Google Patents
A kind of electric block anti-falling safe protection device Download PDFInfo
- Publication number
- CN204727486U CN204727486U CN201520326346.0U CN201520326346U CN204727486U CN 204727486 U CN204727486 U CN 204727486U CN 201520326346 U CN201520326346 U CN 201520326346U CN 204727486 U CN204727486 U CN 204727486U
- Authority
- CN
- China
- Prior art keywords
- electric block
- riser
- protection device
- flat board
- safe protection
- 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
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a kind of electric block anti-falling safe protection device, it comprises riser, described riser is provided with two, two described risers split in track both sides, two described riser bottoms are all connected with keyhole seat, linked together by overbolt in the middle part of two described risers, the upper inner face of two described risers is all connected with flat board, the upper and lower two sides of described flat board and the junction of riser are provided with angle steel, described dull and stereotyped end upper side is all connected with stirrup, and described stirrup upper end is all connected to riser top inner side face; The utility model is reasonable in design, and structure is simple, is convenient to processing, easy to loading and unloading, safe and reliable, can effectively prevent electric block from falling.
Description
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of electric block anti-falling safe protection device.
Background technology
Electric block is as the extraordinary weight-lifting equipment of one, be installed on overhead traveling crane, on gauntry crane, it is little that electric block has volume, from heavy and light, simple to operate, the feature such as easy to use, be widely applied in elevator machinery field, electric block also creates some safety misadventures in practical application, electric block hangs on crane girder, once fall, very easily cause huge loss, it is very necessary that falling proof device is set, more existing electric block falling proof devices are arranged on load-supporting part or load-bearing attaching parts, and these bear the wearing and tearing of the core component of body weight, damage, so that fracture, also be one of electric block reason of falling, therefore, provide a kind of reasonable in design, safe and reliable, the safety guard that can effectively prevent electric block from falling is necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of reasonable in design, and structure is simple, easy to loading and unloading, safe and reliable electric block anti-falling safe protection device.
The purpose of this utility model is achieved in that a kind of electric block anti-falling safe protection device, it comprises riser, described riser is provided with two, two described risers split in track both sides, two described riser bottoms are all connected with keyhole seat, linked together by overbolt in the middle part of two described risers, the upper inner face of two described risers is all connected with flat board, the upper and lower two sides of described flat board and the junction of riser are provided with angle steel, described dull and stereotyped end upper side is all connected with stirrup, described stirrup upper end is all connected to riser top inner side face.
The quantity of described keyhole seat, flat board, stirrup is 2.
Described riser and the connection mode of keyhole seat are that bolt is connected.
Described keyhole seat is arranged on the shell upper surface of electric block.
The quantity of described angle steel is 4.
Connection mode between described riser, flat board, stirrup is welding.
The beneficial effects of the utility model: the utility model is arranged on electric block shell, in electric block normally runs, dull and stereotyped and between riser and track, have enough gaps, interference can not be produced to lifting work, when the contingencies such as the fracture of electric block load-supporting part or wheel derailment occur, electric block drops, flat board falls in orbit, electric block is unlikely and falls, overbolt is connected with in the middle part of riser, ensure that the impact produced in dropping process is unlikely and cause larger structural change, riser bottom is also bolted, easy installation and removal, manufacture simple, the utility model is reasonable in design, safe and reliable, can effectively prevent electric block from falling.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electric block anti-falling safe protection device of the utility model.
Fig. 2 is the installation site schematic diagram of a kind of electric block anti-falling safe protection device of the utility model.
In figure: 1, riser 2, track 3, keyhole seat 4, overbolt 5, flat board 6, angle steel 7, stirrup 8, electric block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of electric block anti-falling safe protection device, it comprises riser 1, described riser 1 is provided with two, two described risers 1 split in track 2 both sides, two described riser 1 bottoms are all connected with keyhole seat 3, linked together by overbolt 4 in the middle part of two described risers 1, the upper inner face of two described risers 1 is all connected with dull and stereotyped 5, described flat board 5 is provided with angle steel 6 with the upper and lower two sides, junction of riser 1, described flat board 5 end upper side is all connected with stirrup 7, described stirrup 7 upper end is all connected to riser 1 top inner side face.
The utility model is arranged on electric block shell, in electric block normally runs, dull and stereotyped and between riser and track, have enough gaps, interference can not be produced to lifting work, when the contingencies such as the fracture of electric block load-supporting part or wheel derailment occur, electric block drops, flat board falls in orbit, electric block is unlikely and falls, be connected with overbolt in the middle part of riser, ensure that the impact produced in dropping process is unlikely and cause larger structural change, riser bottom is also bolted, easy installation and removal, manufactures simple; The utility model is reasonable in design, safe and reliable, can effectively prevent electric block from falling.
Embodiment 2
As depicted in figs. 1 and 2, a kind of electric block anti-falling safe protection device, it comprises riser 1, described riser 1 is provided with two, two described risers 1 split in track 2 both sides, two described riser 1 bottoms are all connected with keyhole seat 3, linked together by overbolt 4 in the middle part of two described risers 1, the upper inner face of two described risers 1 is all connected with dull and stereotyped 5, described flat board 5 is provided with angle steel 6 with the upper and lower two sides, junction of riser 1, described flat board 5 end upper side is all connected with stirrup 7, described stirrup 7 upper end is all connected to riser 1 top inner side face.
The quantity of described keyhole seat 3, flat board 5, stirrup 7 is 2.
Described riser 1 and the connection mode of keyhole seat 3 are that bolt is connected.
Described keyhole seat 3 is arranged on the shell upper surface of electric block 8.
The quantity of described angle steel 6 is 4.
Connection mode between described riser 1, flat board 5, stirrup 7 is welding.
The utility model is arranged on electric block shell, in electric block normally runs, dull and stereotyped and between riser and track, have enough gaps, interference can not be produced to lifting work, when the contingencies such as the fracture of electric block load-supporting part or wheel derailment occur, electric block drops, flat board falls in orbit, electric block is unlikely and falls, be connected with overbolt in the middle part of riser, ensure that the impact produced in dropping process is unlikely and cause larger structural change, riser bottom is also bolted, easy installation and removal, manufactures simple; The utility model is reasonable in design, safe and reliable, can effectively prevent electric block from falling.
Claims (6)
1. an electric block anti-falling safe protection device; it comprises riser; it is characterized in that: described riser is provided with two; two described risers split in track both sides; two described riser bottoms are all connected with keyhole seat; linked together by overbolt in the middle part of two described risers; the upper inner face of two described risers is all connected with flat board; the upper and lower two sides of described flat board and the junction of riser are provided with angle steel; described dull and stereotyped end upper side is all connected with stirrup, and described stirrup upper end is all connected to riser top inner side face.
2. a kind of electric block anti-falling safe protection device according to claim 1, is characterized in that: the quantity of described keyhole seat, flat board, stirrup is 2.
3. a kind of electric block anti-falling safe protection device according to claim 1, is characterized in that: described riser and the connection mode of keyhole seat are that bolt is connected.
4. a kind of electric block anti-falling safe protection device according to claim 1, is characterized in that: described keyhole seat is arranged on the shell upper surface of electric block.
5. a kind of electric block anti-falling safe protection device according to claim 1, is characterized in that: the quantity of described angle steel is 4.
6. a kind of electric block anti-falling safe protection device according to claim 1, is characterized in that: the connection mode between described riser, flat board, stirrup is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326346.0U CN204727486U (en) | 2015-05-20 | 2015-05-20 | A kind of electric block anti-falling safe protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326346.0U CN204727486U (en) | 2015-05-20 | 2015-05-20 | A kind of electric block anti-falling safe protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204727486U true CN204727486U (en) | 2015-10-28 |
Family
ID=54385853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326346.0U Expired - Fee Related CN204727486U (en) | 2015-05-20 | 2015-05-20 | A kind of electric block anti-falling safe protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204727486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883661A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Electric hoist drop preventing device |
-
2015
- 2015-05-20 CN CN201520326346.0U patent/CN204727486U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883661A (en) * | 2016-06-23 | 2016-08-24 | 合肥市神雕起重机械有限公司 | Electric hoist drop preventing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103058052B (en) | Crane trolley and monorail hoist with same | |
| CN203033668U (en) | Hoist cart and single-rail crane adopting same | |
| CN204727486U (en) | A kind of electric block anti-falling safe protection device | |
| CN202864734U (en) | Novel double-beam bridge crane | |
| CN204848005U (en) | Rail mounted portal crane hoist | |
| CN205076600U (en) | Anti -falling protection device of elevator | |
| CN204173795U (en) | A kind of overhead crane with electric hoists | |
| CN103350953B (en) | For the jacking system of derrick car | |
| CN204898616U (en) | Hanging flower basket device is overhauld in scalable slip of gate slot | |
| CN204823870U (en) | Bridge crane and dolly | |
| CN104401872B (en) | Steel construction on the case beam navigating car weight handling equipment | |
| CN205076709U (en) | Bridge crane antidetonation anchor device | |
| CN206338088U (en) | A kind of mining collision prevention girders | |
| CN204490340U (en) | Boiler pattern Bailey wall lifts horizontal auxiliary moving device | |
| CN204281077U (en) | Steel structure on the case beam navigating car weight-lifting equipment | |
| CN204057802U (en) | A kind of load hook group assembly pulley device | |
| CN204980842U (en) | Crane girder hoist and mount special lifting device | |
| CN203904849U (en) | Double-girder gantry type bridge erection machine | |
| CN205076619U (en) | Single hoisting point double -deck elevator hanging flower basket | |
| CN204416932U (en) | Transfer crane device for stop locking | |
| CN204096821U (en) | A kind of counterweight guide rail bracket for elevator assembly | |
| CN203359796U (en) | Rail clamping device for gantry crane | |
| CN203976233U (en) | The removable repairing platform device of a kind of European dolly | |
| CN213326559U (en) | Bearing protection device for steel cylinder strip winding equipment | |
| CN203475320U (en) | Steel anchor beam lifting sling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151028 Termination date: 20160520 |