CN203922649U - A kind of device for crane carry high-lift operation hanging cradle - Google Patents
A kind of device for crane carry high-lift operation hanging cradle Download PDFInfo
- Publication number
- CN203922649U CN203922649U CN201420222991.3U CN201420222991U CN203922649U CN 203922649 U CN203922649 U CN 203922649U CN 201420222991 U CN201420222991 U CN 201420222991U CN 203922649 U CN203922649 U CN 203922649U
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- CN
- China
- Prior art keywords
- pin
- hole
- hanging basket
- otic placode
- fixedly connected
- 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
- 238000009434 installation Methods 0.000 claims abstract description 27
- 238000003466 welding Methods 0.000 abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of device for crane carry high-lift operation hanging cradle, it is included in arm front end two rope sheaves setting up and down, the circle centre position of described rope sheave is all through there being lengthening bearing pin, the two ends of described lengthening bearing pin pass from rope sheave, the position that passes rope sheave on lengthening bearing pin all offers pin-and-hole, the both sides up and down of described each pin-and-hole are all symmetrically arranged with installation otic placode, one end corresponding with pin-and-hole on described installation otic placode all starts to have circular hole, described circular hole is corresponding with described pin-and-hole, in described circular hole and pin-and-hole, pass and have pin, lengthen between bearing pin and installation otic placode and be fixedly connected with by described pin, the other end of described installation otic placode is fixedly connected with hanging basket adapter plate, hanging basket adapter plate is fixedly connected with hanging basket.The utility model can be additionally welding connects with hanging basket on arm attaching parts, avoided arm distortion that welding causes or the generation of not prison welding situation, and simple in structure flexibly, the safety of hanging basket carry is improved.
Description
Technical field
The utility model belongs to engineering construction field of mechanical technique, relates in particular to a kind of device for crane carry high-lift operation hanging cradle.
Background technology
The units in charge of construction such as at present a lot of building operation, electric power emergency maintenance can adopt directly hanging basket of carry on crane, do the work of some high-altitude operation platforms.Current conventional crane carry high-lift operation hanging cradle mode is to weld in addition two or four iron props with holes at suspension arm of crane front end, and high-lift operation hanging cradle front end is made U-shaped attaching parts with holes, is connected by bearing pin with crane arm head.This structure design will carry out welding processing to suspension arm of crane, because crudy is very different, may cause the situation of arm distortion or not prison welding to occur, and on high-lift operation hanging cradle, after people's work, often major accident, threat to life can occur.
Utility model content
The utility model is in order to solve weak point of the prior art, a kind of device for crane carry high-lift operation hanging cradle is provided, can additionally on arm, weld the attaching parts connecting with hanging basket, arm distortion that welding causes or the generation of not prison welding situation have been avoided, and simple in structure flexible, the safety of hanging basket carry is improved.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of device for crane carry high-lift operation hanging cradle, it is included in arm front end two rope sheaves setting up and down, the circle centre position of described rope sheave is all through there being lengthening bearing pin, the two ends of described lengthening bearing pin pass from rope sheave, the position that passes rope sheave on lengthening bearing pin all offers pin-and-hole, the both sides up and down of described each pin-and-hole are all symmetrically arranged with installation otic placode, one end corresponding with pin-and-hole on described installation otic placode all starts to have circular hole, described circular hole is corresponding with described pin-and-hole, in described circular hole and pin-and-hole, pass and have pin, lengthen between bearing pin and installation otic placode and be fixedly connected with by described pin, the other end of described installation otic placode is fixedly connected with hanging basket adapter plate, hanging basket adapter plate is fixedly connected with hanging basket.
Between described symmetrically arranged installation otic placode, be fixedly installed brace panel.
On described hanging basket adapter plate, be symmetrically arranged with support bent plate, described support bent plate is all fixedly connected with hanging basket adapter plate with installation otic placode.
Between described symmetrically arranged support bent plate, be fixedly connected with connecting panel.
Adopt technique scheme, the lengthening bearing pin that hanging basket adapter plate, installation otic placode all pass with the circle centre position of rope sheave matches, just can realize the installation of high-lift operation hanging cradle on arm, without the extra attaching parts that welding connects with hanging basket on arm, arm distortion that welding causes or the generation of not prison welding situation have been avoided, this project organization simple and flexible, the safety of hanging basket carry is improved; Arm front end is setting up and down two rope sheaves, the circle centre position of rope sheave is all through there being lengthening bearing pin, and the two ends that lengthen bearing pin pass from rope sheave, and the position that passes rope sheave on lengthening bearing pin all offers pin-and-hole, the two ends that lengthen bearing pin are all used as mounting a little of hanging basket, can not produce the phenomenon that bearing pin comes off, meanwhile, two lengthen bearing pin in the different plane in upper and lower front and back, restriction mutually, can not produce the situation that extension shaft rotates is occurred, in addition, the safety of 4 carries of this design also improves greatly; Between symmetrically arranged installation otic placode, be fixedly installed brace panel, improved the steadiness that otic placode is installed; On hanging basket adapter plate, be symmetrically arranged with support bent plate, supporting bent plate is all fixedly connected with hanging basket adapter plate with installation otic placode, between symmetrically arranged support bent plate, be fixedly connected with connecting panel, this design has guaranteed to install firm between otic placode and hanging basket adapter plate, improve the stable of hanging basket carry, guaranteed the safety of crane carry high-lift operation hanging cradle when operation.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure left view of the present utility model;
Fig. 3 is the structural front view that lengthens bearing pin position in the utility model;
Fig. 4 is A-A generalized section in Fig. 3;
Fig. 5 is the structural front view of mounting ear board position in the utility model;
Fig. 6 is the structure birds-eye view of mounting ear board position in the utility model;
Fig. 7 is the structure right elevation of mounting ear board position in the utility model.
The specific embodiment
As shown in Figures 1 to 7, a kind of device for crane carry high-lift operation hanging cradle of the present utility model, it is included in arm 5 front ends two rope sheaves 4 setting up and down, the circle centre position of described rope sheave 4 is all through there being the bearing pin 1 of lengthening, the two ends of described lengthening bearing pin 1 pass from rope sheave 4, the position that passes rope sheave on lengthening bearing pin 1 all offers pin-and-hole 9, the both sides up and down of described each pin-and-hole 9 are all symmetrically arranged with installs otic placode 2, one end corresponding with pin-and-hole 9 on described installation otic placode 2 all starts to have circular hole 10, described circular hole 10 is corresponding with described pin-and-hole 9, in described circular hole 10 and pin-and-hole 9, pass and have pin 8, lengthen between bearing pin 1 and installation otic placode 2 and be fixedly connected with by described pin 8, the other end of described installation otic placode 2 is fixedly connected with hanging basket adapter plate 3, hanging basket adapter plate 3 is fixedly connected with hanging basket.
Between symmetrically arranged installation otic placode 2, be fixedly installed brace panel 11, on described hanging basket adapter plate 3, be symmetrically arranged with and support bent plate 6, described support bent plate 6 is all fixedly connected with hanging basket adapter plate 3 with installation otic placode 2, between symmetrically arranged support bent plate 6, be fixedly connected with connecting panel 7, this design has guaranteed to install firm between otic placode 2 and hanging basket adapter plate 3, improve the stable of hanging basket carry, guaranteed the safety of crane carry high-lift operation hanging cradle when operation.
During the utility model work, hanging basket adapter plate 3, installation otic placode 2 match with the lengthening bearing pin 4 that the circle centre position of rope sheave 4 all passes, just can realize the installation of high-lift operation hanging cradle on arm 5, without the extra attaching parts that welding connects with hanging basket on arm 5, arm distortion that welding causes or the generation of not prison welding situation have been avoided, this project organization simple and flexible, the safety of hanging basket carry is improved; Arm 5 front ends are setting up and down two rope sheaves 4, the circle centre position of rope sheave 4 is all through there being the bearing pin 1 of lengthening, the two ends that lengthen bearing pin 1 pass from rope sheave 4, the position that passes rope sheave on lengthening bearing pin 1 all offers pin-and-hole 9, the two ends that lengthen bearing pin 1 are all used as mounting a little of hanging basket, can not produce the phenomenon that bearing pin comes off, simultaneously, two lengthen bearing pin 1 in the different plane in upper and lower front and back, restriction mutually, can not produce the situation that extension shaft rotates is occurred, in addition, the safety of 4 carries of this design also improves greatly.
Claims (4)
1. the device for crane carry high-lift operation hanging cradle, it is included in arm front end two rope sheaves setting up and down, it is characterized in that: the circle centre position of described rope sheave is all through there being lengthening bearing pin, the two ends of described lengthening bearing pin pass from rope sheave, the position that passes rope sheave on lengthening bearing pin all offers pin-and-hole, the both sides up and down of described each pin-and-hole are all symmetrically arranged with installation otic placode, one end corresponding with pin-and-hole on described installation otic placode all starts to have circular hole, described circular hole is corresponding with described pin-and-hole, in described circular hole and pin-and-hole, pass and have pin, lengthen between bearing pin and installation otic placode and be fixedly connected with by described pin, the other end of described installation otic placode is fixedly connected with hanging basket adapter plate, hanging basket adapter plate is fixedly connected with hanging basket.
2. the device for crane carry high-lift operation hanging cradle according to claim 1, is characterized in that: between described symmetrically arranged installation otic placode, be fixedly installed brace panel.
3. the device for crane carry high-lift operation hanging cradle according to claim 1, is characterized in that: on described hanging basket adapter plate, be symmetrically arranged with support bent plate, described support bent plate is all fixedly connected with hanging basket adapter plate with installation otic placode.
4. the device for crane carry high-lift operation hanging cradle according to claim 3, is characterized in that: between described symmetrically arranged support bent plate, be fixedly connected with connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222991.3U CN203922649U (en) | 2014-05-04 | 2014-05-04 | A kind of device for crane carry high-lift operation hanging cradle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222991.3U CN203922649U (en) | 2014-05-04 | 2014-05-04 | A kind of device for crane carry high-lift operation hanging cradle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922649U true CN203922649U (en) | 2014-11-05 |
Family
ID=51818505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222991.3U Expired - Fee Related CN203922649U (en) | 2014-05-04 | 2014-05-04 | A kind of device for crane carry high-lift operation hanging cradle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979469A (en) * | 2014-05-04 | 2014-08-13 | 国家电网公司 | Device for hanging overhead operation hanging basket on crane |
-
2014
- 2014-05-04 CN CN201420222991.3U patent/CN203922649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979469A (en) * | 2014-05-04 | 2014-08-13 | 国家电网公司 | Device for hanging overhead operation hanging basket on crane |
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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 |
Granted publication date: 20141105 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |