CN205652954U - Vertical cage safety hook - Google Patents
Vertical cage safety hook Download PDFInfo
- Publication number
- CN205652954U CN205652954U CN201620329073.XU CN201620329073U CN205652954U CN 205652954 U CN205652954 U CN 205652954U CN 201620329073 U CN201620329073 U CN 201620329073U CN 205652954 U CN205652954 U CN 205652954U
- Authority
- CN
- China
- Prior art keywords
- cage
- safety hook
- catching device
- baffle plate
- pull bar
- 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
Abstract
The utility model provides a vertical cage safety hook, includes vertical section of thick bamboo wall, cage, safety hook baffle, safety hook baffle axis of rotation, spring, cage top pull rod, hoisting cable, baffle wire rope, pull rod trajectories and wall of a well braking indenture, vertical section of thick bamboo wall becomes the U type to its inner wall left and right sides processing has wall of a well braking indenture, the cage is arranged in the vertical section of thick bamboo wall, the safety hook baffle has two, respectively through safety hook baffle rotation axis connection on the cage, spring coupling safety hook baffle and cage top boss, hoisting cable connects on the pull rod of cage top, baffle wire rope connects on the safety hook baffle. The utility model discloses beneficial effect does: 1 ) simple structure, each component structure is stable, is difficult for breaking down, 2 ) manufacturing is with low costs, easily promotes on a large scale.
Description
Technical field
This utility model relates to a kind of catching device, particularly to a kind of vertical cage catching device.
Background technology
Tradition catching device structure is complicated, production and processing cost high, and complexity structure it cannot be guaranteed that its
The reliability of all links, so being easily caused pendant well to cause major accident.
Utility model content
This utility model aims to solve the problem that the problems referred to above, it is provided that a kind of vertical cage catching device, it overcomes
Many drawbacks of traditional catching device, its technical scheme used is as follows:
A kind of vertical cage catching device, including vertical barrel, cage, catching device baffle plate, catching device gear
Plate rotary shaft, spring, cage top pull bar, boom hoist cable, baffle plate steel wire rope, pull bar motion rail
Road and borehole wall braking indenture, described vertical barrel becomes U-shaped, and its inwall left and right sides is machined with well
Wall braking indenture, described cage is placed in vertical barrel, and described catching device baffle plate has two, leads to respectively
Crossing catching device flapper axle to be connected on cage, described spring connects catching device baffle plate and cage top
Boss, described boom hoist cable is connected on the pull bar of cage top, and described baffle plate steel wire rope is connected to prevent
On pendant device baffle plate.
Preferably, described pull bar tracks is welded on cage, and cage top pull bar is installed
In pull bar tracks.
This utility model has the advantage that
1) simple in construction, each modular construction is stable, is not susceptible to fault；
2) processing and manufacturing low cost, it is easy to promote on a large scale.
Accompanying drawing explanation
Fig. 1: overall structure schematic diagram of the present utility model；
Fig. 2: this utility model positive TV structure cut-away view.
Symbol description
1. vertical barrel, 2. cage, 3. catching device baffle plate, 4. catching device flapper axle, 5. bullet
Spring, 6. cage top pull bar, 7. boom hoist cable, 8. baffle plate steel wire rope, 9. pull bar tracks,
10. borehole wall braking indenture.
Detailed description of the invention
The utility model is described in further detail with example below in conjunction with the accompanying drawings:
As shown in Figure 1-2, a kind of vertical cage catching device of the present utility model, including vertical barrel (1),
Cage (2), catching device baffle plate (3), catching device flapper axle (4), spring (5), cage top
Portion's pull bar (6), boom hoist cable (7), baffle plate steel wire rope (8), pull bar tracks (9) and well
Wall braking indenture (10), vertical barrel (1) becomes U-shaped, and its inwall left and right sides is machined with well
Wall braking indenture (10), cage (2) is placed in vertical barrel (1), described catching device baffle plate (3)
There are two, are connected on cage (2) by catching device flapper axle (4) respectively, spring (5)
Connecting catching device baffle plate (3) and cage (2) top boss, boom hoist cable (7) is connected to cage
On top pull bar (6), baffle plate steel wire rope (8) is connected on catching device baffle plate (3), and pull bar moves
Track (9) is welded on cage (2), and cage top pull bar (6) is arranged on pull bar motion rail
In road (9).
Ultimate principle of the present utility model: when cage (2) is properly functioning, i.e. steel wire rope does not rupture
Time cage (2) top cage top pull bar (6) in the top of pull bar tracks (9), draw
Baffle plate steel wire rope (8) on bar is subject to the biggest pulling force, and catching device baffle plate (3) is nearly at vertical position,
Cage (2) is properly functioning.When boom hoist cable (7) fracture suddenly, cage top pull bar (6) exist
The bottom of pull bar tracks (9), now baffle plate steel wire rope (8) is in relaxed state, anti-fall
Device baffle plate (3) is quickly become horizontal level, catching device by vertical position under the effect of spring (5)
Baffle plate (3) is just inlayed with borehole wall braking indenture (10), cage (2) stop motion.
The most by way of example this utility model is illustrated, but this utility model is not limited to above-mentioned
Instantiation, all any changes done based on this utility model or modification belong to this utility model and want
Seek the scope of protection.
Claims (2)
1. a vertical cage catching device, it is characterised in that: include vertical barrel (1), cage (2),
Catching device baffle plate (3), catching device flapper axle (4), spring (5), cage top pull bar (6),
Boom hoist cable (7), baffle plate steel wire rope (8), pull bar tracks (9) and borehole wall braking indenture (10),
Described vertical barrel (1) becomes U-shaped, and its inwall left and right sides is machined with borehole wall braking indenture (10),
Described cage (2) is placed in vertical barrel (1), and described catching device baffle plate (3) has two, respectively
Being connected on cage (2) by catching device flapper axle (4), described spring (5) connects anti-fall
Device baffle plate (3) and cage (2) top boss, described boom hoist cable (7) is connected to cage top
On pull bar (6), described baffle plate steel wire rope (8) is connected on catching device baffle plate (3).
A kind of vertical cage catching device the most according to claim 1, it is characterised in that: described pull bar
Tracks (9) is welded on cage (2), and cage top pull bar (6) is arranged on pull bar fortune
In dynamic track (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329073.XU CN205652954U (en) | 2016-04-13 | 2016-04-13 | Vertical cage safety hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329073.XU CN205652954U (en) | 2016-04-13 | 2016-04-13 | Vertical cage safety hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205652954U true CN205652954U (en) | 2016-10-19 |
Family
ID=57391398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329073.XU Expired - Fee Related CN205652954U (en) | 2016-04-13 | 2016-04-13 | Vertical cage safety hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205652954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486040A (en) * | 2024-01-02 | 2024-02-02 | 紫金矿业建设有限公司 | Cage rotation adjusting lifting device for vertical shaft mining |
-
2016
- 2016-04-13 CN CN201620329073.XU patent/CN205652954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486040A (en) * | 2024-01-02 | 2024-02-02 | 紫金矿业建设有限公司 | Cage rotation adjusting lifting device for vertical shaft mining |
| CN117486040B (en) * | 2024-01-02 | 2024-04-30 | 紫金矿业建设有限公司 | Cage rotation adjusting lifting device for vertical shaft mining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205652954U (en) | Vertical cage safety hook | |
| CN202176282U (en) | Double-insurance rotary lifting hook for well drilling in oil field | |
| CN202255849U (en) | Detacher | |
| CN202208583U (en) | Multipurpose safety tongs lifting and pulling mechanism | |
| CN104016206B (en) | Damping type over discharge buffering device for mine hoisting system | |
| CN103434909A (en) | Speed limiting trigger | |
| CN201183697Y (en) | Construction elevator counterweight safe falling protector | |
| CN210457065U (en) | Amusement facility backstop | |
| CN103640941A (en) | Elevator falling prevention and protection device | |
| CN207389213U (en) | A kind of automatic emergency hinders rail device | |
| CN204162243U (en) | A kind of electronics sedan-chair top Weighing type overload protection device | |
| CN209455967U (en) | A kind of crane hook Anti-knocking warning device | |
| CN201206443Y (en) | Thread losting valve for preventing drill colliding crown block | |
| CN203461654U (en) | Speed restriction trigger | |
| CN202745357U (en) | Anti-falling device of material platform | |
| CN201961338U (en) | Mining vehicle stopping device | |
| CN207434786U (en) | A kind of device for limiting of machine-roomless lift car inspection platform | |
| CN104328999A (en) | Multifunctional anti-theft escape window | |
| CN208883370U (en) | A kind of coaster with buffer structure | |
| CN202802552U (en) | Tall building escape system | |
| CN204778139U (en) | Elevator is to heavy brake equipment | |
| CN203755633U (en) | Anti-drop device for electric lifting climbing frame for chimney | |
| CN201474319U (en) | Plug-in type connecting lock catch | |
| CN104140023A (en) | Safety device for building lifting equipment | |
| CN203669329U (en) | Falling prevention safe brake |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170413 |