CN201668897U - Anti-falling self locker with guide wheels - Google Patents
Anti-falling self locker with guide wheels Download PDFInfo
- Publication number
- CN201668897U CN201668897U CN2010201819309U CN201020181930U CN201668897U CN 201668897 U CN201668897 U CN 201668897U CN 2010201819309 U CN2010201819309 U CN 2010201819309U CN 201020181930 U CN201020181930 U CN 201020181930U CN 201668897 U CN201668897 U CN 201668897U
- Authority
- CN
- China
- Prior art keywords
- self
- guide wheel
- flat plate
- locker
- locking device
- 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 abstract description 3
- 241000282326 Felis catus Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an anti-falling self locker with guide wheels, which comprises a self locker body and a locking block connected with the self locker body. The self locker body comprises an upper flat plate, a lower flat plate, a containing groove for connecting the upper flat plate and the lower flat plate and a boss connected with the upper flat plate, wherein a pair of first guide wheels which are parallel to the self locker and are mutually parallel are arranged at one end of the self locker body; a pair of second guide wheels which are parallel to the self locker and the first guide wheels and are mutually parallel are arranged at the other end of the self locker body; and a third guide wheel vertical to the flat plate is arranged on a flat plate at the other end of the self locker. The anti-falling self locker has the advantages of simple structure, convenient installation, easy operation and no manual operation required during the vertical movement of the self locker, thereby greatly improving the work efficiency of operators and ensuring lower cost and convenient production.
Description
Technical field
The utility model relates to a kind of safety means, specifically has the fall-preventing self-locking device of guide wheel.
Background technology
Domestic traditional iron tower anti-dropping safety device is the cat ladder safety belt at present.The subject matter of cat ladder safety belt is: carry inconvenience, complex operation; It is necessary manual operation that the staff moves up and down, and causes security incident easily.
The utility model content
The utility model purpose: at the problem and shortage of above-mentioned existing existence, the purpose of this utility model provide a kind of simple in structure, easy for installation, operation is simple and easy, security performance is high, lower-cost fall-preventing self-locking device with guide wheel.
Technical scheme: for realizing above-mentioned utility model purpose, the technical solution adopted in the utility model is a kind of fall-preventing self-locking device with guide wheel, comprises self-locking device body and coupled latch; The self-locking device body comprises upper flat plate, following flat board, connects upper flat plate and dull and stereotyped down accepting groove and the boss that is connected with upper flat plate; Wherein the end at the self-locking device body is provided with a pair of first parallel with the self-locking device body and the parallel each other guide wheel, be provided with a pair of and self-locking device body, first guide wheel and the second parallel each other guide wheel at the other end of self-locking device body, on the other end upper flat plate of self-locking device body, be provided with the 3rd perpendicular guide wheel.
Described a pair of first guide wheel reaches dull and stereotyped down linking to each other by rivet and upper flat plate respectively.
Described a pair of second guide wheel reaches dull and stereotyped down linking to each other by rivet and upper flat plate respectively.
Described the 3rd guide wheel is connected on the upper flat plate by straight-neck rivet.
For fall-preventing self-locking device is stuck on the I-steel, described first guide wheel is the guide wheel with wheel track.
For make fall-preventing self-locking device can wage just on smooth sliding, described the 3rd guide wheel is the drum-type roller.
Beneficial effect: the utility model is simple in structure, and is easy for installation, operate simple and easy, need not be manual when self-locking device moves up and down, the operating efficiency, the cost that improve the staff greatly are lower, make things convenient for volume production.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is the structural representation of first guide wheel in the utility model;
Fig. 4 is the structural representation of second guide wheel in the utility model;
Fig. 5 is the structural representation of the 3rd guide wheel in the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment only be used to the utility model is described and be not used in the restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
As depicted in figs. 1 and 2, a kind of fall-preventing self-locking device with guide wheel comprises self-locking device body 1, and self-locking device body 1 comprises upper flat plate 2, following flat board 3, connects upper flat plate 2 and following dull and stereotyped 3 accepting groove 4 and the boss 5 that is connected with upper flat plate 2; Be provided with parallel and parallel each other 6, two first guide wheels 6 of first guide wheel of a pair of and self-locking device body 1 respectively by rivet 9 and upper flat plate 2 and dull and stereotyped 3 link to each other down at an end of self-locking device body 1 with wheel track; Be provided with a pair of and self-locking device body 1, first guide wheel 6 and parallel each other 7, two second guide wheels 7 of second guide wheel respectively by rivet 9 and upper flat plate 2 and dull and stereotyped 3 link to each other down at the other end of self-locking device body 1; Being provided with perpendicular drum-type the 3rd guide wheel 8, the three guide wheels 8 on the other end upper flat plate 2 of self-locking device body 1 is connected on the upper flat plate 2 by straight-neck rivet 10.
Claims (6)
1. the fall-preventing self-locking device with guide wheel comprises self-locking device body (1) and coupled latch (11); Self-locking device body (1) comprises upper flat plate (2), following dull and stereotyped (3), connect upper flat plate (2) and the accepting groove (4) of following dull and stereotyped (3) and the boss (5) that is connected with upper flat plate (2), it is characterized in that: an end of described self-locking device body (1) is provided with a pair of first guide wheel (6) parallel and parallel each other with self-locking device body (1), the other end at self-locking device body (1) is provided with a pair of and self-locking device body (1), first guide wheel (6) and parallel each other second guide wheel (7) are provided with perpendicular the 3rd guide wheel (8) on the other end upper flat plate (2) of self-locking device body (1).
2. according to the described fall-preventing self-locking device with guide wheel of claim 1, it is characterized in that: described a pair of first guide wheel (6) reaches down dull and stereotyped (3) by rivet (9) and upper flat plate (2) respectively and links to each other.
3. according to the described fall-preventing self-locking device with guide wheel of claim 1, it is characterized in that: described a pair of second guide wheel (7) reaches down dull and stereotyped (3) by rivet (9) and upper flat plate (2) respectively and links to each other.
4. according to the described fall-preventing self-locking device with guide wheel of claim 1, it is characterized in that: described the 3rd guide wheel (8) is connected on the upper flat plate (2) by straight-neck rivet (10).
5. according to claim 1 or 2 described fall-preventing self-locking devices with guide wheel, it is characterized in that: described first guide wheel (6) is the guide wheel with wheel track.
6. according to claim 1 or 3 described fall-preventing self-locking devices with guide wheel, it is characterized in that: described the 3rd guide wheel (4) is the drum-type roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201819309U CN201668897U (en) | 2010-05-07 | 2010-05-07 | Anti-falling self locker with guide wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201819309U CN201668897U (en) | 2010-05-07 | 2010-05-07 | Anti-falling self locker with guide wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668897U true CN201668897U (en) | 2010-12-15 |
Family
ID=43326311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201819309U Expired - Fee Related CN201668897U (en) | 2010-05-07 | 2010-05-07 | Anti-falling self locker with guide wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810916A (en) * | 2010-05-07 | 2010-08-25 | 江苏振光电力设备制造有限公司 | Fall-preventing self-locking device |
-
2010
- 2010-05-07 CN CN2010201819309U patent/CN201668897U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101810916A (en) * | 2010-05-07 | 2010-08-25 | 江苏振光电力设备制造有限公司 | Fall-preventing self-locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JIANGSU ZHENGUANG ELECTRIC EQUIPMENT MANUFACTURING CO., LTD. Effective date: 20140113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 212121 ZHENJIANG, JIANGSU PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140113 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Address before: Zhenjiang City, Jiangsu Province town Shangdang 212121 Patentee before: Jiangsu Zhenguang Power Equipment Construction Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20140507 |