CN201916298U - Locking device of hoop - Google Patents
Locking device of hoop Download PDFInfo
- Publication number
- CN201916298U CN201916298U CN2010202553726U CN201020255372U CN201916298U CN 201916298 U CN201916298 U CN 201916298U CN 2010202553726 U CN2010202553726 U CN 2010202553726U CN 201020255372 U CN201020255372 U CN 201020255372U CN 201916298 U CN201916298 U CN 201916298U
- Authority
- CN
- China
- Prior art keywords
- hoop
- locking device
- locking
- anchor ear
- erection column
- 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
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a locking device of a hoop, which is used for locking the hoop manually. The locking device comprises a hoop body, the surface of the hoop body is provided with at least one locking threaded hole, a locking screw penetrates in the locking threaded hole, and a handle is arranged at the tail of the locking screw. By adding the locking device, the hoop can be locked on an electric pole manually without a tool, so that the installation of the hoop is greatly convenient, and the installation efficiency is improved. The locking device is mainly applied to the wiring process of communication inleads.
Description
Technical field
The utility model relates to the anchor ear that is used in the communications field be installed on the pillars such as utility pole, refers more particularly to the locking device of anchor ear.
Background technique
As everyone knows, the communications cable all is articulated in usually by the anchor ear tension on the guiding principle rope of electric pole.Currently used anchor ear in use, at first to select for use and the corresponding anchor ear of pole diameter, perhaps adjust the size of anchor ear in advance according to pole diameter, then with its armful on electric pole, the two ends of passing hoop with bolt connect the hole on the flanging again, and by means of instruments such as spanners bolt is tightened in the nut, anchor ear is fixed on the electric pole.This mode installation efficiency is lower, and all necessary tool using of operation is installed cumbersome.
The model utility content
Technical problem to be solved in the utility model is: the locking device that a kind of anchor ear that can free-hand locking anchor ear is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the locking device of anchor ear comprises: hoop offers at least one locking screw pit on the surface of hoop, be equipped with locking screw in the locking screw pit, the afterbody of locking screw is provided with handle.
The top of described locking screw is provided with thinner erection column, forms stepped construction, is set with on the erection column and holds out against sheet, and the end of erection column is provided with the limit stoper that prevents to hold out against the sheet landing.
The concrete structure of described limit stoper comprises: cotter pin and be opened in the pin-and-hole of erection column end, cotter pin is located in the pin-and-hole.
The concrete structure of described limit stoper comprises: jump ring and the draw-in groove that is opened in the annular of erection column end, jump ring is fastened on the draw-in groove.
Describedly hold out against the bending of sheet both wings and outwards open, form " several " font structure.
The beneficial effects of the utility model are: add the anchor ear of locking device described in the utility model, can be by instrument, and free-hand anchor ear is locked on the electric pole, thereby greatly facilitates the installation of anchor ear, improved installation efficiency.
Description of drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a partial structurtes perspective view of the present utility model.
Among Fig. 1 to Fig. 2: 1, hinge, 2, hoop, 3, grab, 4, bayonet socket, 5, handle, 6, the locking screw pit, 7, locking screw, 8, handle, 9, hold out against sheet, 16, erection column, 17, cotter pin.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, the locking device of anchor ear described in the utility model, comprise: by two with the hinged hoop 2 of upper hinge 1, offer a pair of locking screw pit 6 on the surface of hoop 2---referring to shown in Figure 2, be equipped with locking screw 7 in the locking screw pit 6, the afterbody of locking screw 7 is provided with handle 8; The top of locking screw 7 is provided with thinner erection column 16, form stepped construction, be set with on the described erection column 16 and hold out against sheet 9, the end of erection column 16 is provided with the limit stoper that prevents to hold out against sheet 9 landings, in the present embodiment, the concrete structure of described limit stoper comprises: cotter pin 17 and the pin-and-hole that is opened in erection column 16 ends, and cotter pin 17 is located in the pin-and-hole; Describedly hold out against sheet 9 both wings bendings and outwards open, form " several " font structure; One end of described hoop 2 is provided with a pair of grab 3, and the other end of hoop 2 evenly is provided with eight bayonet sockets 4, and its end also is provided with handle 5.
During actual the use, at first above-mentioned hoop 2 is bound round then on electric pole,, be stuck in by 5 the grabs 3 of shaking hands in the corresponding bayonet socket 4 of the other end of hoop 2 hoop 2 one ends, last, pull handle 8 with hand, make that holding out against sheet 9 holds out against on electric pole, to realize anchor ear locking.
Claims (5)
1. the locking device of anchor ear, comprising: hoop is characterized in that: offer at least one locking screw pit on the surface of described hoop, be equipped with locking screw in the locking screw pit, the afterbody of locking screw is provided with handle.
2. the locking device of anchor ear according to claim 1, it is characterized in that: the top of described locking screw is provided with thinner erection column, form stepped construction, be set with on the erection column and hold out against sheet, the end of erection column is provided with the limit stoper that prevents to hold out against the sheet landing.
3. the locking device of anchor ear according to claim 2, it is characterized in that: the concrete structure of described limit stoper comprises: cotter pin and be opened in the pin-and-hole of erection column end, cotter pin is located in the pin-and-hole.
4. the locking device of anchor ear according to claim 2, it is characterized in that: the concrete structure of described limit stoper comprises: jump ring and be opened in the draw-in groove of the annular of erection column end, jump ring is fastened on the draw-in groove.
5. according to the locking device of claim 2,3 or 4 described anchor ears, it is characterized in that: describedly hold out against the bending of sheet both wings and outwards open, form " several " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202553726U CN201916298U (en) | 2010-07-07 | 2010-07-07 | Locking device of hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202553726U CN201916298U (en) | 2010-07-07 | 2010-07-07 | Locking device of hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916298U true CN201916298U (en) | 2011-08-03 |
Family
ID=44416095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202553726U Expired - Fee Related CN201916298U (en) | 2010-07-07 | 2010-07-07 | Locking device of hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916298U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938597A (en) * | 2012-10-22 | 2013-02-20 | 安徽誉丰汽车技术有限责任公司 | Adjustable motor production auxiliary tool |
| CN103939435A (en) * | 2014-05-06 | 2014-07-23 | 苏州市诚品精密机械有限公司 | Clamping ring |
| CN106089967A (en) * | 2016-06-15 | 2016-11-09 | 宁波市鄞州海胜机械有限公司 | A kind of slider bar |
| CN109093552A (en) * | 2018-08-31 | 2018-12-28 | 深圳市纯水号水处理科技有限公司 | A kind of magnetic-type snak link of intelligence pure water system filter element replacing Anti-fall |
| CN110594274A (en) * | 2019-09-05 | 2019-12-20 | 哈尔滨工程大学 | Friction type anti-loosening structure of underwater clamp connector |
-
2010
- 2010-07-07 CN CN2010202553726U patent/CN201916298U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102938597A (en) * | 2012-10-22 | 2013-02-20 | 安徽誉丰汽车技术有限责任公司 | Adjustable motor production auxiliary tool |
| CN103939435A (en) * | 2014-05-06 | 2014-07-23 | 苏州市诚品精密机械有限公司 | Clamping ring |
| CN106089967A (en) * | 2016-06-15 | 2016-11-09 | 宁波市鄞州海胜机械有限公司 | A kind of slider bar |
| CN106089967B (en) * | 2016-06-15 | 2018-08-24 | 宁波市鄞州海胜机械有限公司 | A kind of slider bar |
| CN109093552A (en) * | 2018-08-31 | 2018-12-28 | 深圳市纯水号水处理科技有限公司 | A kind of magnetic-type snak link of intelligence pure water system filter element replacing Anti-fall |
| CN110594274A (en) * | 2019-09-05 | 2019-12-20 | 哈尔滨工程大学 | Friction type anti-loosening structure of underwater clamp connector |
| CN110594274B (en) * | 2019-09-05 | 2021-04-20 | 哈尔滨工程大学 | Friction type anti-loosening structure of underwater clamp connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20130707 |