CN203557342U - Special tool for mounting and dismounting shaft safety gate - Google Patents
Special tool for mounting and dismounting shaft safety gate Download PDFInfo
- Publication number
- CN203557342U CN203557342U CN201320664667.2U CN201320664667U CN203557342U CN 203557342 U CN203557342 U CN 203557342U CN 201320664667 U CN201320664667 U CN 201320664667U CN 203557342 U CN203557342 U CN 203557342U
- Authority
- CN
- China
- Prior art keywords
- safety gate
- mounting
- special tool
- safety
- dismounting
- 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 discloses a special tool for mounting and dismounting a shaft safety gate. The special tool comprises a trolley (1) which comprises a frame (1a), wherein a handle (1b) is connected to the front end of the frame (1a), wheels (1c) are arranged under the frame (1a), a stand column (1d) used for balancing the trolley (1) is mounted downwards in the middle of the handle (1b), a hydraulic rail jack (2) is fixedly mounted on the trolley (1), and a safety gate grasping part (2a) is additionally arranged on the hydraulic rail jack (2) and used for tightly grasping the safety gate (5) during mounting and dismounting. According to the special tool, mounting and dismounting work of the safety gate is finished through the simple combination of the trolley and the hydraulic rail jack, safety and high efficiency are realized, and the labor intensity for the construction is reduced greatly.
Description
Technical field
The utility model relates to field, colliery, is specifically related to a kind of safety gate handling specific purpose tool.
Background technology
Heavily approximately 2 tons of general vertical shaft well head safe door frames, long 3 meters, high 2 meters, during lower long material (as: track), need dismounting, because safety door framework size is large, on-the-spot without suitable Heave Here, dismantlement work is cumbersome; Tradition be with the lifting Work tools such as puffer, pulley can dismounting, consuming time, consumption power, the engineering time is longer.
Utility model content
The utility model is for avoiding the existing weak point of above-mentioned prior art, provides a kind of operating process not only to save time but also laborsaving, can effectively increase work efficiency, guarantee the specific purpose tool that safety is removed.
The utility model technical solution problem adopts following technical scheme:
Safety gate handling specific purpose tool, it is characterized in that: include small handcart (1), described small handcart (1) includes car frame (1a), car frame (1a) front end is connected with handlebar (1b), car frame (1a) has wheel (1c), a station post (1d) for balance small handcart (1) is installed at handlebar (1b) middle part downwards, small handcart (1) hydraulic tool for taking up tracks of upper fixed installation (2), on hydraulic tool for taking up tracks (2), have additional a safety door and drag and grab (2a), the safety door (5) of holding when loading and unloading.
Compared with the prior art, the utility model beneficial effect is embodied in:
The utility model completes safety door loading and unloading by small handcart and hydraulic tool for taking up tracks simple combination, easy to make, safe, efficient, greatly reduces the labour intensity of dismounting safety door.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is that the utility model hydraulic tool for taking up tracks stretches out view.
Number in the figure: 1 small handcart; 1a car frame; 1b handlebar; 1c wheel; The 1d post of standing; 2 hydraulic tool for taking up tracks; 3 bearing pins; 4 stock station posts; 5 safety doors.
The specific embodiment
Referring to Fig. 1, Fig. 2, safety gate handling specific purpose tool, include small handcart 1, small handcart 1 includes car frame 1a, and car frame 1a front end is connected with handlebar 1b, and car frame 1a has wheel 1c, a station post 1d for balance small handcart 1 is installed at handlebar 1b middle part downwards, on small handcart 1, fixedly mount a hydraulic tool for taking up tracks 2, on hydraulic tool for taking up tracks 2, have additional a safety door and drag and grab 2a, the safety door 5 of holding when loading and unloading.
As Fig. 2, in practical operation, hydraulic tool for taking up tracks 2 withstands safety door 5 one end, and safety door 5 other ends make bearing pin 3 into and are connected on well head stock station post 4, promotes small handcart 1, and safety door 5 is opened easily.
Claims (1)
1. safety gate handling specific purpose tool, it is characterized in that: include small handcart (1), described small handcart (1) includes car frame (1a), car frame (1a) front end is connected with handlebar (1b), car frame (1a) has wheel (1c), a station post (1d) for balance small handcart (1) is installed at handlebar (1b) middle part downwards, small handcart (1) hydraulic tool for taking up tracks of upper fixed installation (2), on hydraulic tool for taking up tracks (2), have additional a safety door and drag and grab (2a), the safety door (5) of holding when loading and unloading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664667.2U CN203557342U (en) | 2013-10-25 | 2013-10-25 | Special tool for mounting and dismounting shaft safety gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664667.2U CN203557342U (en) | 2013-10-25 | 2013-10-25 | Special tool for mounting and dismounting shaft safety gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203557342U true CN203557342U (en) | 2014-04-23 |
Family
ID=50507089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664667.2U Expired - Fee Related CN203557342U (en) | 2013-10-25 | 2013-10-25 | Special tool for mounting and dismounting shaft safety gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203557342U (en) |
-
2013
- 2013-10-25 CN CN201320664667.2U patent/CN203557342U/en not_active Expired - Fee Related
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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: 20140423 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |