CN205838423U - A kind of portable device for lifting of power engineering - Google Patents
A kind of portable device for lifting of power engineering Download PDFInfo
- Publication number
- CN205838423U CN205838423U CN201620693569.5U CN201620693569U CN205838423U CN 205838423 U CN205838423 U CN 205838423U CN 201620693569 U CN201620693569 U CN 201620693569U CN 205838423 U CN205838423 U CN 205838423U
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- CN
- China
- Prior art keywords
- arm
- vertical rod
- side wall
- lifting
- power engineering
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- 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.)
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- Load-Engaging Elements For Cranes (AREA)
- Electric Cable Installation (AREA)
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of portable device for lifting of power engineering, belong to power engineering field, including vertical rod, arm, suspension hook and lifting rope, it is characterized in that, the upper end of described vertical rod is provided with handle, lower end is provided with support arm, left side wall is provided with multiple fixing device, the lower end of right side wall is connected by bearing pin I arm, described fixing device includes the transverse arm being welded on vertical rod left side wall, one end of described transverse arm is fixedly connected with restraint zone, the other end is socketed with fastening screw, the left end of described fastening screw and restraint zone connect, right-hand member connects clamp nut, the lower end of described support arm is welded with retainer ring.The beneficial effects of the utility model: be easy to carry and install, improve the efficiency of construction, have saved the cost of installing engineering.
Description
Technical field
This utility model belongs to power engineering field, a kind of portable device for lifting of power engineering.
Background technology
In the work progress of transmission line of electricity, generally require and add pole arm on utility poles, due to the height of line bar
Higher, the heavier-weight of cross-arm, need the top that pole arm is hung electric pole with the use of jack lift then to pacify
Dress, but in the construction environment of poor transport, jack lift is difficult to application at the construction field (site), is therefore added pole arm band
Carry out the biggest difficulty, thus used manual method to carry out adding of pole arm and not only make the labor intensity of staff very
Greatly, and the danger that operates is the biggest；Furthermore, for less construction volume, the program of the construction that the use of crane increases on the contrary,
Reduce the efficiency of construction, be also unfavorable for the carrying out of electric power first-aid.
Application combines the deficiencies in the prior art, is made that improvement, it is proposed that a kind of new technical side in existing technology
Case, it is provided that a kind of portable device for lifting.
Summary of the invention
The purpose of this utility model is to provide a kind of portable device for lifting of power engineering.
For achieving the above object, the technical solution of the utility model, including vertical rod and arm, the upper end of described vertical rod is provided with
Handle, lower end are provided with support arm, left side wall is provided with multiple fixing device, there is arm the lower end of right side wall by bearing pin I connection.
Described fixing device includes the transverse arm being welded on vertical rod left side wall, and one end of described transverse arm is fixedly connected with fastening
Band, the other end are socketed with fastening screw, the left end of described fastening screw and restraint zone connection, right-hand member connection clamp nut.
The lower end of described support arm is welded with retainer ring.
The right-hand member of described arm is connected by pin shaft II runner.
Described a kind of power engineering also includes suspension hook with portable device for lifting, connects the lifting rope of this suspension hook and runner,
One end of described lifting rope and the fixing connection of retainer ring.
Owing to using technique scheme, the beneficial effects of the utility model are: instead of crane to a certain extent, suitable
In complicated construction environment；It is easy to carry and installs, improve the efficiency of construction, having saved the cost of installing engineering.
Accompanying drawing explanation
In conjunction with accompanying drawing, this utility model is described further.
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
In figure: 1, vertical rod, 2, arm, 3, handle, 4, support arm, 5, fixing device, 501, transverse arm, 502, restraint zone,
503, fastening screw, 504, clamp nut, 6, bearing pin I, 7, retainer ring, 8, pin shaft II, 9, rotating shaft, 10, suspension hook, 11, lifting rope.
Detailed description of the invention
As shown in Figure 1, 2, this utility model includes that vertical rod 1 and arm 2, the upper end of described vertical rod 1 are provided with handle 3, lower end
Be provided with support arm 4, left side wall is provided with multiple fixing device 5, there is arm 2 lower end of right side wall by bearing pin I 6 connection.
Described fixing device 5 includes the transverse arm 501 being welded on vertical rod 1 left side wall, and one end of described transverse arm 501 is fixing even
Be connected to restraint zone 502, the other end is socketed with fastening screw 503, and left end and the restraint zone 502 of described fastening screw 503 connect, the right side
End connection has clamp nut 504.
The lower end of described support arm 4 is welded with retainer ring 7.
The right-hand member of described arm 2 is connected by pin shaft II 8 rotating shaft 9.
Described a kind of power engineering also includes suspension hook 10 with portable device for lifting, connects this suspension hook 10 and rotating shaft 9
Lifting rope 11, one end of described lifting rope 11 and the fixing connection of retainer ring 7.
Operation principle: taken off by fastening screw 503, through transverse arm 501 after mast, then utilizes clamp nut 504
Securing the device on line bar, handle 3 is up；Arm 2 is set level and naturally falls on support arm 4, by the one of lifting rope 11
End is fixed in retainer ring 7, then connects suspension hook 10 and rotating shaft 9, can use.
Claims (1)
1. the portable device for lifting of power engineering, including vertical rod and arm, it is characterised in that: the upper end of described vertical rod sets
Have handle, lower end to be provided with support arm, left side wall is provided with multiple fixing device, there is arm the lower end of right side wall by bearing pin I connection；
Described fixing device includes the transverse arm being welded on vertical rod left side wall, one end of described transverse arm be fixedly connected with restraint zone,
The other end is socketed with fastening screw, the left end of described fastening screw and restraint zone connection, right-hand member connection clamp nut；
The lower end of described support arm is welded with retainer ring；
The right-hand member of described arm is connected by pin shaft II runner；
Described a kind of power engineering also includes suspension hook with portable device for lifting, connects the lifting rope of this suspension hook and runner, described
One end of lifting rope and the fixing connection of retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693569.5U CN205838423U (en) | 2016-07-01 | 2016-07-01 | A kind of portable device for lifting of power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693569.5U CN205838423U (en) | 2016-07-01 | 2016-07-01 | A kind of portable device for lifting of power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205838423U true CN205838423U (en) | 2016-12-28 |
Family
ID=58149640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620693569.5U Active CN205838423U (en) | 2016-07-01 | 2016-07-01 | A kind of portable device for lifting of power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205838423U (en) |
-
2016
- 2016-07-01 CN CN201620693569.5U patent/CN205838423U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |