CN202449753U - Photoelectric sensing anticollision device - Google Patents
Photoelectric sensing anticollision device Download PDFInfo
- Publication number
- CN202449753U CN202449753U CN2012200227863U CN201220022786U CN202449753U CN 202449753 U CN202449753 U CN 202449753U CN 2012200227863 U CN2012200227863 U CN 2012200227863U CN 201220022786 U CN201220022786 U CN 201220022786U CN 202449753 U CN202449753 U CN 202449753U
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- photoelectric
- photoelectric induction
- spacing chi
- device frame
- fixed mount
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Abstract
The utility model discloses a photoelectric sensing anticollision device which comprises a photoelectric sensing device frame A and a photoelectric sensing device frame B, wherein each of the device frame A and the device frame B is provided with a fixing foundation which is provided with a fixing frame; each fixing frame has two layers, namely a photoelectric working layer and a limiting ruler installation layer; each photoelectric working layer comprises a photoelectric emitter and a photoelectric receiver which are arranged on left and right sides of the photoelectric working layer respectively; each limiting ruler installation layer comprises a limiting ruler fixing plate and a limiting ruler which is arranged on the limiting ruler fixing plate; and the fixing plate is arranged in the middle of the limiting ruler installation layer. The photoelectric sensing anticollision device is simple in structure, is convenient to install and maintain, can find a position accurately, avoids the unsafety factors that a crane cannot work and a machine is collided because the conventional limit switch is collided to be damaged, improves production efficiency, and can sense and detect parking and realize safety civilization production; and mechanical collision is avoided.
Description
Technical field: the utility model relates to crane travel mechanism, especially at a slow speed the hoisting crane photoelectric induction type anticollision device of spacing parking usefulness that is in operation.
Background technology: at present two spacing parkings of hoisting crane realization in service; It generally is the spacing chi that is equipped with on the crane end carriage; With single roller chi bar rocker-arm limit switch of pacifying on another crane end carriage when driving to certain distance, utilize collision to realize spacing parking.This limit switch in use mechanical driving part of switch damages easily, and accessory also consumes bigger, and when limit switch damaged, two hoisting cranes were prone to cause and collide inactively, influence ordinary production, and it is low to reduce production efficiency.
Summary of the invention: the purpose of the utility model will solve existing anticollision device exactly and damage easily, makes hoisting crane generation mechanical collision cause parking, reduces the defective of production efficiency, and a kind of photoelectric induction type anticollision device is provided.
The concrete scheme of the utility model photoelectric induction type anticollision device is: the photoelectric induction type anticollision device is characterized in that: have photoelectric induction device frame A and photoelectric induction device frame B, device frame A and device B all have a firm banking; Be fixed with a fixed mount on the firm banking, fixed mount is divided into two-layer, and one deck is the photoelectricity working lining; Another layer is spacing chi mounting layer; Said photoelectricity working lining comprises photoemitter and photelectric receiver, and they are installed in the left and right sides of photoelectricity working lining respectively, and said spacing chi mounting layer includes spacing chi adapter plate and spacing chi; Spacing chi is installed on the spacing chi adapter plate, and adapter plate is installed in the middle part of spacing chi mounting layer.
Described photoelectric induction type anticollision device is characterized in that: the photoelectricity working lining of said photoelectric induction device frame A is on the upper strata of fixed mount, and spacing chi mounting layer is in the lower floor of fixed mount.
Described photoelectric induction type anticollision device is characterized in that: the photoelectricity working lining of said photoelectric induction device frame B is in the lower floor of fixed mount, and spacing chi mounting layer is on the upper strata of fixed mount.
The utility model is simple in structure, and is convenient for installation and maintenance, and location is accurate; There is not mechanical collision; Overcome existing limit switch because of the safety hazard that damaged in collision causes hoisting crane not work and to collide, improved production efficiency, realized that induction detects parking and security civilization production.
Description of drawings
Fig. 1 is the structural representation of photoelectric induction device frame A;
Fig. 2 is the structural representation of photoelectric induction device frame B;
Fig. 3 is the work scheme drawing of the utility model.
Among the figure, 1-photoelectric induction device frame A, 2-photoelectric induction device frame B, 3-firm banking, 4-fixed mount; 5-photoelectricity working lining, the spacing chi mounting layer of 6-, 7-photoemitter, 8-photelectric receiver; The spacing chi adapter plate of 9-, the spacing chi of 10-, 11-hoisting crane A, 12-hoisting crane B.
The specific embodiment:
Referring to Fig. 1 figure, 2, Fig. 3, the utility model photoelectric induction type anticollision device, have photoelectric induction device frame A1 and photoelectric induction device frame B2, photoelectric induction device frame A and photoelectric induction device B all have a firm banking 3; Be fixed with a fixed mount 4 on the firm banking 3; Fixed mount 4 is divided into two-layer, and one deck is a photoelectricity working lining 5, and another layer is spacing chi mounting layer 6; The photoelectricity working lining 5 of photoelectric induction device frame A1 is on the upper strata of fixed mount 4, and spacing chi mounting layer 6 is in the lower floor of fixed mount 4; The photoelectricity working lining 5 of photoelectric induction device frame B2 is in the lower floor of fixed mount 4; Spacing chi mounting layer 6 is on the upper strata of fixed mount 4; Said photoelectricity working lining 5 comprises photoemitter 7 and photelectric receiver 8, and they are installed in the left and right sides of photoelectricity working lining 5 respectively, and said spacing chi mounting layer 6 includes spacing chi adapter plate 9 and spacing chi 10; Spacing chi 10 is installed on the spacing chi adapter plate 9, and spacing chi adapter plate 9 is installed in the middle part of spacing chi mounting layer 6.During work; Device A1 and device B2 are installed on the end carriage of hoisting crane A11 and hoisting crane B12; This anticollision device is to utilize a feedback reflector type (built-in relay) photoelectric switch; It is when spacing chi enters into the photoelectricity working lining, and electrooptical device detects spacing chi, and the control loop power supply of middle hoisting crane direction contactless switch is realized spacing parking thereby photoelectric switch internal relay action cut-out is gone.
Claims (3)
1. the photoelectric induction type anticollision device is characterized in that: have photoelectric induction device frame A and photoelectric induction device frame B, install frame A and all have a firm banking with device B; Be fixed with a fixed mount on the firm banking, fixed mount is divided into two-layer, and one deck is the photoelectricity working lining; Another layer is spacing chi mounting layer; Said photoelectricity working lining comprises photoemitter and photelectric receiver, and they are installed in the left and right sides of photoelectricity working lining respectively, and said spacing chi mounting layer includes spacing chi adapter plate and spacing chi; Spacing chi is installed on the spacing chi adapter plate, and adapter plate is installed in the middle part of spacing chi mounting layer.
2. according to the described photoelectric induction type anticollision device of claim 1, it is characterized in that: the photoelectricity working lining of said photoelectric induction device frame A is on the upper strata of fixed mount, and spacing chi mounting layer is in the lower floor of fixed mount.
3. according to the described photoelectric induction type anticollision device of claim 1, it is characterized in that: the photoelectricity working lining of said photoelectric induction device frame B is in the lower floor of fixed mount, and spacing chi mounting layer is on the upper strata of fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200227863U CN202449753U (en) | 2012-01-18 | 2012-01-18 | Photoelectric sensing anticollision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200227863U CN202449753U (en) | 2012-01-18 | 2012-01-18 | Photoelectric sensing anticollision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449753U true CN202449753U (en) | 2012-09-26 |
Family
ID=46865635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200227863U Expired - Fee Related CN202449753U (en) | 2012-01-18 | 2012-01-18 | Photoelectric sensing anticollision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350958A (en) * | 2013-07-05 | 2013-10-16 | 上海科轻起重机有限公司 | Trinary photoelectric anticollision crane protection system |
-
2012
- 2012-01-18 CN CN2012200227863U patent/CN202449753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350958A (en) * | 2013-07-05 | 2013-10-16 | 上海科轻起重机有限公司 | Trinary photoelectric anticollision crane protection system |
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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: 20120926 Termination date: 20160118 |
|
| EXPY | Termination of patent right or utility model |