CN205653075U - Anti -climbing tower crane device - Google Patents
Anti -climbing tower crane device Download PDFInfo
- Publication number
- CN205653075U CN205653075U CN201620299718.XU CN201620299718U CN205653075U CN 205653075 U CN205653075 U CN 205653075U CN 201620299718 U CN201620299718 U CN 201620299718U CN 205653075 U CN205653075 U CN 205653075U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- baffle plate
- protective baffle
- plate assembly
- trapezoidal
- 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.)
- Active
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to an anti -climbing tower crane device, it saves the outer guard flap subassembly of periphery and sets firmly in tower crane standard inboard interior guard flap subassembly of festival in the tower crane is standard including setting firmly, outer guard flap subassembly and interior guard flap subassembly are located the coplanar, and save mutually perpendicular with the tower crane standard. An object of the utility model is to provide an anti -climbing tower crane device, its emergence that can effectively prevent tower crane climbing accident. The utility model has the advantages of: outer guard flap subassembly and interior guard flap subassembly have effectively blockked the action of climbing tower crane, and tower crane driver and maintainer can guarantee going on smoothly of work through tower crane about the movable cover freedom.
Description
Technical field
This utility model relates to a kind of tower crane anti-climbing device.
Background technology
In architectural engineering industry, tower crane climbing accident often occurs, and remains incessant after repeated prohibition.
Summary of the invention
The purpose of this utility model is to provide a kind of tower crane anti-climbing device, and it can effectively prevent tower crane from climbing
The generation of accident.
The purpose of this utility model is achieved through the following technical solutions: a kind of tower crane anti-climbing device, it includes
It is fixedly arranged on the outer protective baffle plate assembly of standard section of tower crane periphery and is fixedly arranged on the interior protection inside standard section of tower crane
Baffle plate assembly, described outer protective baffle plate assembly and interior protective baffle plate assembly are in the same plane, and and tower crane
Standard knot is mutually perpendicular to；Described outer protective baffle plate assembly includes the two L-shaped protective baffle plates mutually enclosed, described L
The inner side edge of shape protective baffle plate is provided with the locking piece being fixed with standard section of tower crane；Described interior protective baffle plate
Assembly includes the trapezoidal protective baffle plate of two mutual splits, and the outer side edges of described trapezoidal protective baffle plate is provided with and tower
Hang to offer on the locking piece that standard knot is fixed, and one of them trapezoidal protective baffle plate and hold what workman passed
Passage, described passage arranges removable cover.
For prior art, the utility model has the advantage of:
Outer protective baffle plate assembly and interior protective baffle plate assembly effectively block the behavior of climbing tower crane, tower crane department
Machine and attendant can be by removable cover tower cranes the most up and down, it is ensured that being smoothed out of work.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of tower crane anti-climbing device embodiment.
Fig. 2 is the perspective view of tower crane anti-climbing device.
Fig. 3 is the use view (upper-side viewing angle) of tower crane anti-climbing device.
Fig. 4 is the use view (lower-side angle) of tower crane anti-climbing device.
Label declaration: 1L shape protective baffle plate, 2 trapezoidal protective baffle plates, 3 locking pieces, 3-1U shape fastener,
3-2 bolt, 4 removable covers.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, this utility model content is described in detail:
The embodiment signal of a kind of tower crane anti-climbing device provided for this utility model as shown in Figures 1 to 4
Figure.
A kind of tower crane anti-climbing device, it include the outer protective baffle plate assembly being fixedly arranged on standard section of tower crane periphery with
And it is fixedly arranged on the interior protective baffle plate assembly inside standard section of tower crane, described outer protective baffle plate assembly and interior anti-bib
Board component is in the same plane, and is mutually perpendicular to standard section of tower crane；
Described outer protective baffle plate assembly includes the two L-shaped protective baffle plates 1 mutually enclosed, described L-shaped protective baffle plate
The inner side edge of 1 is provided with the locking piece 3 being fixed with standard section of tower crane；
Two L-shaped protective baffle plates 1 mutually enclose a straight-flanked ring, each inner side edge of L-shaped protective baffle plate 1
On be designed with two locking pieces 3.
Described interior protective baffle plate assembly includes the trapezoidal protective baffle plate 2 of two mutual splits, described trapezoidal protective baffle plate
The outer side edges of 2 is provided with the locking piece 3 being fixed with standard section of tower crane, and one of them trapezoidal protective baffle plate
Offer on 2 and hold the passage that workman passes, described passage arranges removable cover 4.
It is designed with two locking pieces 3 in each outer side edges of trapezoidal protective baffle plate 2.
Described locking piece 3 includes downward opening U-shaped fastener 3-1 and for locking under U-shaped fastener 3-1
Bolt 3-2 at end opening.
U-shaped fastener 3-1 is for clasping the crosspiece of standard section of tower crane, and bolt 3-2 is disposed to prevent U-shaped from buckleing
Part 3-1 deviates from.
Described removable cover 4 is while being hinged with trapezoidal protective baffle plate 2, and another side is by lockset and trapezoidal protection
Baffle plate 2 mutually locks.
Described L-shaped protective baffle plate 1 and trapezoidal protective baffle plate 2 are constituted by square steel and expanded metal lath.
Square steel uses the square steel processing and fabricating of 40 × 40mm model, uses and be welded and fixed connection between square steel.
Expanded metal lath uses 3mm thickness steel plate net processing and fabricating.
It is fixedly connected by welding between square steel and expanded metal lath.
Utility model works principle is as follows: after standard section of tower crane is installed to certain altitude, and tower crane is anti-climbing
Device is installed on standard section of tower crane, and outer protective baffle plate assembly and interior protective baffle plate assembly effectively block and climb
The behavior of climbing tower crane, tower crane driver and attendant can be by removable cover 4 tower cranes the most up and down, it is ensured that work
That makees is smoothed out.
Claims (4)
1. a tower crane anti-climbing device, it is characterised in that: it includes being fixedly arranged on outside standard section of tower crane periphery
Protective baffle plate assembly and be fixedly arranged on the interior protective baffle plate assembly inside standard section of tower crane, described outer protective baffle plate
Assembly and interior protective baffle plate assembly are in the same plane, and are mutually perpendicular to standard section of tower crane；
Described outer protective baffle plate assembly includes the two L-shaped protective baffle plates (1) mutually enclosed, and described L-shaped is protected
The inner side edge of baffle plate (1) is provided with the locking piece (3) being fixed with standard section of tower crane；
Described interior protective baffle plate assembly includes the trapezoidal protective baffle plate (2) of two mutual splits, described trapezoidal protection
The outer side edges of baffle plate (2) is provided with the locking piece (3) being fixed with standard section of tower crane, and one of them ladder
Offer on shape protective baffle plate (2) and hold the passage that workman passes, described passage arranges removable cover (4).
Tower crane anti-climbing device the most according to claim 1, it is characterised in that: described locking piece (3)
Including downward opening U-shaped fastener (3-1) and be used for locking at U-shaped fastener (3-1) lower ending opening
Bolt (3-2).
Tower crane anti-climbing device the most according to claim 1, it is characterised in that: described removable cover (4)
While being hinged with trapezoidal protective baffle plate (2), another side is mutual with trapezoidal protective baffle plate (2) by lockset
Locking.
4. according to the tower crane anti-climbing device described in claim 1-3 any one, it is characterised in that: described
L-shaped protective baffle plate (1) and trapezoidal protective baffle plate (2) are constituted by square steel and expanded metal lath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299718.XU CN205653075U (en) | 2016-04-12 | 2016-04-12 | Anti -climbing tower crane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299718.XU CN205653075U (en) | 2016-04-12 | 2016-04-12 | Anti -climbing tower crane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205653075U true CN205653075U (en) | 2016-10-19 |
Family
ID=57391090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620299718.XU Active CN205653075U (en) | 2016-04-12 | 2016-04-12 | Anti -climbing tower crane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205653075U (en) |
-
2016
- 2016-04-12 CN CN201620299718.XU patent/CN205653075U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8991883B1 (en) | Connection fixture for attaching to a substantially planar structure and a method for use thereof | |
| CN205857775U (en) | Interim security lock arrangement | |
| DE112015003984B4 (en) | Hybrid hook | |
| CN205653075U (en) | Anti -climbing tower crane device | |
| CN207296450U (en) | A kind of tool-type faces side or opening protective device | |
| CN202194395U (en) | Tool type edge protector rack | |
| CN203780743U (en) | Fall preventing cover for manhole | |
| CN204022358U (en) | Tower crane anti-climbing device | |
| CN211383544U (en) | Safety protection device for high-altitude operation | |
| CN207228650U (en) | The temporary aperture cover board of works | |
| CN203544347U (en) | Quick dismounting-mounting separation type temporary security guardrail | |
| CN206707256U (en) | A kind of protector for scaffold | |
| KR20130007409U (en) | Safety belt apparatus for working at high place | |
| CN204275334U (en) | Seat-belt anchorage | |
| CN203451083U (en) | Protective screen device for overhauling cage | |
| CN204001799U (en) | A kind of floor is measured reserved opening safety device | |
| CN204357143U (en) | A kind of protective screening of building operations | |
| CN206434739U (en) | Rail safety band hanged hook | |
| CN203186547U (en) | Manhole protective cover | |
| CN201891270U (en) | Simple and convenient safety protection device | |
| CN205875671U (en) | Inserted lift scaffold prevents safety arrangement that falls | |
| CN205276847U (en) | Safety device is assisted to scaffold | |
| CN208056666U (en) | A kind of assembly type convenient for setting up faces side opening protective device | |
| CN204754260U (en) | A mounting for frontier defense guardrail bar is faced at entrance to a cave | |
| CN203285016U (en) | Anti-explosion floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |