CN206830696U - A kind of detachable brake - Google Patents
A kind of detachable brake Download PDFInfo
- Publication number
- CN206830696U CN206830696U CN201720366731.7U CN201720366731U CN206830696U CN 206830696 U CN206830696 U CN 206830696U CN 201720366731 U CN201720366731 U CN 201720366731U CN 206830696 U CN206830696 U CN 206830696U
- Authority
- CN
- China
- Prior art keywords
- hook
- knob
- detachable brake
- back axle
- master slider
- 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
- 239000000284 extract Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
A kind of detachable brake, it is characterised in that：Described detachable brake is made up of master slider, knob, hook, hook extension spring, sliding bearing, back axle, lifting knob upwards, the knob that turns clockwise drives back axle rotation, detachable brake can be dismounted in guide rail optional position, hook overcomes hook spring pulling motion when upward sliding, and in instantaneous fall, hook is locked on guide rail downwards by hook extension spring active force.
Description
Technical field
The utility model belongs to blower fan tower barrel field, is related to a kind of detachable brake.
Background technology
Currently known guide-rail brake is overall structure, can not be dismounted in any position of guide rail, to use
Personnel make troubles, and the staff to maintenance tower brings potential safety hazard.
The content of the invention
In order to overcome existing guide-rail brake is existing can not meet that operating personnel can be removably mounted guide rail system at an arbitrary position
Dynamic device, the utility model provide a kind of detachable brake.
Technical scheme is used by the utility model：
A kind of detachable brake, it is characterised in that：Described detachable brake is by master slider, knob, hook, hook
Extension spring, sliding bearing, back axle composition, lift knob upwards, and the knob that turns clockwise drives back axle rotation, can be any in guide rail
Position dismounts brake, and hook overcomes hook spring pulling motion when upward sliding, is linked up with instantaneous fall
Extension spring active force is locked on guide rail downwards.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Embodiment
Embodiment：
As shown in figure 1, a kind of detachable brake, mainly includes master slider 1, knob 2, links up with 3, hook extension spring 4, be sliding
Dynamic bearing 5, back axle 6.
In the present embodiment, the back axle 6 is linked together by bearing pin and knob 2, and sliding bearing 5 is installed by bearing pin
On the front portion of master slider 1 and back axle 6.
In the present embodiment, for detachable brake during running up, hook 3 overcomes the active force of hook extension spring 4
Upwards, when there is instantaneous fall, hook extension spring 4 retracts down position by linking up with 3, is locked on guide rail.
In the present embodiment, when needing to remove on detachable brake, vertical direction extracts knob 2, turns clockwise
90 degree, back axle 6 is pulled out into track, then by the anterior taking-up track of master slider 1.
The utility model is directed to the problem of existing equipment and wind-powered electricity generation industry operating condition design, solve conventional guide-rail brake without
Method the problem of taking off removable at an arbitrary position, meanwhile, the utility model is simple in construction, moderate cost, it is easy to accomplish technology changes
Make.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations, although with reference to foregoing reality
Example applies example and the utility model is described in detail, it will be understood by those within the art that, its foundation can be right
The technical scheme that foregoing embodiments are recorded is modified, or its some technical characteristics is replaced on an equal basis, and these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of technical solutions of the utility model.
Claims (5)
- A kind of 1. detachable brake, it is characterised in that：Described detachable brake is drawn by master slider, knob, hook, hook Spring, sliding bearing, back axle composition, sliding bearing are fixed on master slider leading portion back axle, and hook is fixed on master slider by bearing pin Hollow position, hook extension spring are connected on hook and master slider, and bearing pin fixes back axle on master slider through knob, upwards lifting Knob, the knob that turns clockwise drive back axle rotation, can be in the detachable brake of guide rail optional position dismounting, upward sliding Wait hook and overcome hook spring pulling motion, hook is locked at downwards guide rail by hook extension spring active force in instantaneous fall On.
- 2. detachable brake according to claim 1, it is characterised in that：The master slider is metal material, casting or Machine integral type.
- 3. detachable brake according to claim 1, it is characterised in that：The knob carries spring, extracts rotation pine Can automatic pick return after hand.
- 4. detachable brake according to claim 1, it is characterised in that：The hook is casting or machining one Formula, hardened by heat treatment stiffened degree after shaping, there is hole can safety harness suspension ring on hook.
- 5. detachable brake according to claim 1, it is characterised in that：Detachable brake is when taking out guide rail, institute The 90 degree of rotations clockwise of extraction knob can only be relied on by stating back axle, and then 90 degree of back axles counterclockwise reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366731.7U CN206830696U (en) | 2017-03-30 | 2017-03-30 | A kind of detachable brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366731.7U CN206830696U (en) | 2017-03-30 | 2017-03-30 | A kind of detachable brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830696U true CN206830696U (en) | 2018-01-02 |
Family
ID=60767382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366731.7U Expired - Fee Related CN206830696U (en) | 2017-03-30 | 2017-03-30 | A kind of detachable brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206830696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538396A (en) * | 2019-09-20 | 2019-12-06 | 中际联合（北京）科技股份有限公司 | Falling protector |
-
2017
- 2017-03-30 CN CN201720366731.7U patent/CN206830696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110538396A (en) * | 2019-09-20 | 2019-12-06 | 中际联合（北京）科技股份有限公司 | Falling protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |