CN203414288U - Detacher - Google Patents
Detacher Download PDFInfo
- Publication number
- CN203414288U CN203414288U CN201320532228.6U CN201320532228U CN203414288U CN 203414288 U CN203414288 U CN 203414288U CN 201320532228 U CN201320532228 U CN 201320532228U CN 203414288 U CN203414288 U CN 203414288U
- Authority
- CN
- China
- Prior art keywords
- wheel shaft
- detacher
- side plates
- plate
- hook plate
- 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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Abstract
The utility model relates to a detacher which comprises a rotating plate, side plates, a pin shaft, a wheel shaft, pressure plates and a hook plate. The rotating plate is hinged with the side plates through the wheel shaft. The pressure plates are arranged on the wheel shaft and abut against the outer surface of the rotating plate. Two side plates are arranged. Two side plates are hinged together through the pin shaft. The hook plate is arranged on the side plates, wherein an arc-shaped gap is arranged on the upper end. The wheel shaft is accommodated in the arc-shaped gap. An elliptical hole is arranged on the lower end of the hook plate. The detacher provided by the utility model has the advantages of simple structure, small structure size, easy carrying, easy operation, reliable operation and low production cost, is applied to a falling object test, a ship, pile foundation engineering, emergency separation and other occasions, and has wide practicality.
Description
Technical field
The utility model relates to a kind of detacher, and it,, for junk test, boats and ships, pile foundation engineering and urgent separated occasion, belongs to test apparatus technical field.
Background technology
For guaranteeing that mine lift cage etc., in the security performance of operational process, needs to do the test of breaking off relations when mounted, guarantee that it can realize reliably under unhook state to arrest performance, therefore need special-purpose detacher.
But most detacher responsivenesses are slow in the market, have plenty of the form that hook portions is surrounded connected piece axle, under no-load effect, usually get loose, and complex structure is heavy.
Therefore, for solving the problems of the technologies described above, necessaryly provide a kind of structure improved detacher that has, to overcome described defect of the prior art.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of simple in structure, easy to operate and safe detacher.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of detacher, and it comprises flap, side plate, bearing pin, wheel shaft, pressing plate and hook plate; Wherein, described flap is hinged by wheel shaft and side plate; Described pressing plate is arranged on wheel shaft, and the outside surface of flap described in butt; Described side plate is provided with two, and two side plates are hinged by bearing pin; Described hook plate is installed on side plate, establishes end and be provided with a circular arc cutaway on it, and described wheel shaft is contained in circular arc cutaway; Lower end in described hook plate is also provided with a slotted eye.
Detacher of the present utility model is further set to: described circular arc cutaway surface is smooth structure.
Compared with prior art, the utlity model has following beneficial effect: detacher of the present utility model is simple in structure, physical dimension is little, easy to carry, easy to operate, reliable in action, cost of manufacture is low, be applied to junk test, boats and ships, pile foundation engineering and the urgent occasion such as separated, there is practicality widely.
Accompanying drawing explanation
Fig. 1 is the front elevation of detacher of the present utility model.
Fig. 2 is the side view of detacher of the present utility model.
Embodiment
Refer to shown in Figure of description 1 and accompanying drawing 2, the utility model is a kind of detacher, and it is comprised of several parts such as flap 1, side plate 2, bearing pin 3, wheel shaft 4, pressing plate 5 and hook plates 6.
Wherein, described flap 1 is hinged by wheel shaft 4 and side plate 2; Described pressing plate 5 is arranged on wheel shaft 4, and the outside surface of flap 1 described in butt.
Described side plate 2 is provided with two, and these two side plates 2 are hinged by bearing pin 3.
Described hook plate 6 is installed on side plate 2, establishes end and be provided with a circular arc cutaway 7 on it, and these circular arc cutaway 7 surfaces are smooth structure.Described wheel shaft 4 is contained in circular arc cutaway 7.In the lower end of described hook plate 6, be also provided with a slotted eye 8.
The principle of work of detacher of the present utility model is as follows:
In the time need to passing the wire rope 9 of load-bearing weight at the slotted eye 8 of hook plate 6 lower ends, pull flap 1, hinged with it wheel shaft 4 is stuck in circular arc cutaway 7 completely; In the time of need to breaking off relations, directly pull flap 1, by wheel shaft 4, push circular arc cutaway 7, to hook plate 6, can produce an outside component, and pull flap 6 and do not need too large strength, by outside component, promote wire rope 9, wire rope 9 is broken off relations.
Above embodiment is only the preferred embodiment of this creation, not in order to limit this creation, any modification of making, is equal to replacement, improvement etc., within all should being included in the protection domain of this creation within all spirit in this creation and principle.
Claims (2)
1. a detacher, is characterized in that: comprise flap, side plate, bearing pin, wheel shaft, pressing plate and hook plate; Wherein, described flap is hinged by wheel shaft and side plate; Described pressing plate is arranged on wheel shaft, and the outside surface of flap described in butt; Described side plate is provided with two, and two side plates are hinged by bearing pin; Described hook plate is installed on side plate, establishes end and be provided with a circular arc cutaway on it, and described wheel shaft is contained in circular arc cutaway; Lower end in described hook plate is also provided with a slotted eye.
2. detacher as claimed in claim 1, is characterized in that: described circular arc cutaway surface is smooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532228.6U CN203414288U (en) | 2013-08-29 | 2013-08-29 | Detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532228.6U CN203414288U (en) | 2013-08-29 | 2013-08-29 | Detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203414288U true CN203414288U (en) | 2014-01-29 |
Family
ID=49977170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532228.6U Expired - Fee Related CN203414288U (en) | 2013-08-29 | 2013-08-29 | Detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203414288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234327A (en) * | 2014-09-23 | 2014-12-24 | 天津大学 | Instant disconnecting device for building structure cable |
| CN110477063A (en) * | 2019-07-08 | 2019-11-22 | 西安理工大学 | A kind of detacher |
-
2013
- 2013-08-29 CN CN201320532228.6U patent/CN203414288U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234327A (en) * | 2014-09-23 | 2014-12-24 | 天津大学 | Instant disconnecting device for building structure cable |
| CN110477063A (en) * | 2019-07-08 | 2019-11-22 | 西安理工大学 | A kind of detacher |
| CN110477063B (en) * | 2019-07-08 | 2021-10-22 | 西安理工大学 | Unhooking device |
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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: 20140129 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |