CN208166437U - Derrick crane anti-climbing device - Google Patents
Derrick crane anti-climbing device Download PDFInfo
- Publication number
- CN208166437U CN208166437U CN201820347981.0U CN201820347981U CN208166437U CN 208166437 U CN208166437 U CN 208166437U CN 201820347981 U CN201820347981 U CN 201820347981U CN 208166437 U CN208166437 U CN 208166437U
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- CN
- China
- Prior art keywords
- climbing
- platform
- short
- dodge gate
- long
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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.)
- Expired - Fee Related
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- 230000009194 climbing Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to arrive a kind of derrick crane anti-climbing device, including anti-climbing long platform and anti-climbing short platform；Two anti-climbing short platforms are vertically connected between two anti-climbing long platforms, the anti-climbing long platform is located by connecting on the inside of anti-climbing short platform by underbeam and anti-climbing main platform, the anti-climbing main platform is in U shape, the anti-climbing main platform front end vacancy is equipped with anti-climbing dodge gate, and the anti-climbing dodge gate bottom is equipped with climbing mechanism.While solving the problems, such as that traditional anti-climb facility sets up difficulty, also irrelevant personnel is successfully prevented to climb tower crane, therefore the safety of derrick crane anti-climbing device is higher, provides strong guarantee for safety in production, largely reduces the generation of safety accident.
Description
Technical field
The utility model belongs to a kind of technical field of engineering equipment, especially derrick crane anti-climbing device.
Background technique
As national skyscraper scale increases year by year, the usage quantity of tower crane is also increased year by year, and site operation people
Member is more and functional different, climbs tower crane with tower crane irrelevant personnel in order to prevent, construction site can be arranged around tower crane
Enclosing facility, however tower crane arranges that site contour, structure is complicated, tends not to set up enclosing.And the temporary construction fence built because
The reasons such as structural strength, there are biggish security risks.
Enclosing facility needs to consume many manpower and material resources when building, and can not reuse.Both the time is wasted, it is also unrestrained
Resource is taken.Moreover, the enclosing set up may influence the dismounting operation of tower crane, increase to the dismounting of tower crane when tower crane is removed
Difficulty.
Summary of the invention
There is provided a kind of dismounting for the utility model technical issues that need to address fast, the tower of stable structure and low cost
Formula crane anti-climbing device.
In order to solve the above technical problems, the utility model provides a kind of derrick crane anti-climbing device, including anti-
Climb long platform and anti-climbing short platform；Two anti-climbing short platforms are vertically connected between two anti-climbing long platforms, it is described
Anti-climbing long platform is located by connecting on the inside of anti-climbing short platform by underbeam and anti-climbing main platform, the anti-climbing main platform
In U shape, the anti-climbing main platform front end vacancy is equipped with anti-climbing dodge gate, the anti-climbing dodge gate bottom
Climbing mechanism is installed.
Further, it is all filled on the anti-climbing main platform, anti-climbing long platform, anti-climbing short platform and anti-climbing dodge gate
Have a wire netting, the anti-climbing long platform and anti-climbing short platform upper end are equipped with anti-climbing guardrail, the anti-climbing guardrail of every two it
Between be located by connecting by connector.
Further, the anti-climbing dodge gate is made of frame, and the frame passes through fold pin and anti-climbing main platform
Front end vacancy is flexibly connected, and the frame front end is equipped with handle.
Further, the climbing mechanism includes staircase, and the back of the staircase is vertically installed with several spacing collars, described
Longitudinal column is fixedly connected on the outside of spacing collar.
After adopting the above structure, the utility model derrick crane anti-climbing device compared with prior art, tower
When the benefit of heavy-duty machine anti-climbing device is mainly reflected in compared with past anti-climb facility, can save the time, save cost, can
It reuses and can effectively prevent personnel from climbing tower crane.It also solves traditional anti-climb facility simultaneously and sets up difficult ask
While topic, irrelevant personnel is also successfully prevented to climb tower crane, therefore the safety of derrick crane anti-climbing device is higher,
Strong guarantee is provided for safety in production, largely reduces the generation of safety accident.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the top view of the utility model derrick crane anti-climbing device.
Fig. 2 is the main view of the anti-climbing guardrail of the utility model.
Fig. 3 is the local appearance schematic diagram of the utility model climbing mechanism.
Fig. 4 is the top view of the anti-climbing dodge gate of the utility model.
In figure：1 is anti-climbing guardrail, 2 be anti-climbing long platform, 3 be anti-climbing short platform, 4 be underbeam, 5 be anti-climbing
Main platform, 6 for anti-climbing dodge gate, 6-1 are fold pin, 6-2 is frame, 6-3 is handle, 7 be climbing mechanism, 7-1 is longitudinal
Column, 7-2 are spacing collar, 7-3 is staircase, 8 is wire netting, 9 is connector.
Specific embodiment
Shown in as shown in Figure 1, Figure 3 and Figure 4, a kind of derrick crane anti-climbing device, including anti-climbing long platform and anti-climbing
Short platform；Be vertically connected with two anti-climbing short platforms 3 between two anti-climbing long platforms 2, the anti-climbing long platform 2 with it is anti-
It being located by connecting by underbeam 4 with anti-climbing main platform 5 on the inside of climbing short platform 3, the anti-climbing main platform 5 is in U shape,
The anti-climbing main 5 front end vacancy of platform is equipped with anti-climbing dodge gate 6, and anti-climbing 6 bottom of dodge gate, which is equipped with, to be climbed
Climb mechanism 7.Wherein, anti-climbing device is arranged in tower crane the utility model, prevents irrelevant personnel from climbing tower crane.In order to tower
Limit measure is done in the periphery of machine, and two anti-climbing long platforms 2 and two anti-climbing short platforms 3 are assembled into a square around tower crane
Shape " protective net ".In order to guarantee that relevant staff can smoothly climb tower crane, in the anti-climbing long platform 2 and prevent climbing
It climbs on the inside of short platform 3 and is mounted with anti-climbing main platform 5.It is empty in anti-climbing main 5 front end of platform in order to limit the entrance of personnel
Scarce place is equipped with anti-climbing dodge gate 6.Irrelevant personnel can be effectively limited in this way, and anti-climbing work is entered by climbing mechanism 7
In dynamic door 6.
As shown in Fig. 2, the anti-climbing main platform 5, anti-climbing long platform 2, anti-climbing short platform 3 and anti-climbing dodge gate
Wire netting 8 is equipped on 6, the anti-climbing long platform 2 is equipped with anti-climbing guardrail 1 with anti-climbing 3 upper end of short platform, and every two is anti-
It is located by connecting between climbing guardrail 1 by connector 9.Wherein, in order to improve operating safety factor, in the anti-climbing main platform
5, the wire netting 8 of respective strengths, wire netting 8 are mounted on anti-climbing long platform 2, anti-climbing short platform 3 and anti-climbing dodge gate 6
Both the quantity that entrance can have been limited, can also reduce the cost of manufacture of anti-climbing device.At the same time, for guarantee staff's
Personal safety is equipped with anti-climbing guardrail 1 with anti-climbing 3 upper end of short platform in the anti-climbing long platform 2.
As shown in figure 4, the anti-climbing dodge gate 6 is made of frame 6-2, the frame 6-2 is by fold pin 6-1 and prevents
It climbs main 5 front end vacancy of platform to be flexibly connected, the front end the frame 6-2 is equipped with handle 6-3.Wherein, the utility model in order to
Staff is allowed easily to enter and leave tower crane by anti-climbing dodge gate 6, in the anti-climbing dodge gate 6 and anti-climbing main platform 5
Junction be provided with fold pin 6-1.Staff can pass through the anti-climbing activity of pull handle or from below ejection in this way
Door 6 can flexibly enter and leave tower crane.
As shown in figure 3, the climbing mechanism 7 includes staircase 7-3, the back of the staircase 7-3 is vertically installed with several limits
Longitudinal column 7-1 is fixedly connected on the outside of position circle 7-2, the spacing collar 7-2.Wherein, tower is entered and left in order to limit non-working person
Machine, the utility model are provided with several spacing collar 7-2 at the back of staircase 7-3.Also pass through longitudinal direction between the spacing collar 7-2
Column 7-1 is fastenedly connected.Worker safety's coefficient can be greatly improved in this way.
To sum up, while solving the problems, such as that traditional anti-climb facility sets up difficulty, irrelevant personnel is also successfully prevented
Tower crane is climbed, therefore the safety of derrick crane anti-climbing device is higher, provides strong guarantee for safety in production, very
The generation of safety accident is reduced in big degree.
Claims (4)
1. a kind of derrick crane anti-climbing device, including anti-climbing long platform and anti-climbing short platform；It is characterized in that：Two anti-
Be vertically connected with two anti-climbing short platforms (3) between climbing long platform (2), the anti-climbing long platform (2) with it is anti-climbing short
It is located by connecting by underbeam (4) with anti-climbing main platform (5) on the inside of platform (3), the anti-climbing main platform (5) is in " recessed " word
Type, anti-climbing main platform (5) the front end vacancy are equipped with anti-climbing dodge gate (6), anti-climbing dodge gate (6) bottom
Climbing mechanism (7) are installed.
2. derrick crane anti-climbing device according to claim 1, it is characterized in that：The anti-climbing main platform (5) is prevented
It is equipped with wire netting (8) on climbing long platform (2), anti-climbing short platform (3) and anti-climbing dodge gate (6), the anti-climbing length
Platform (2) and anti-climbing short platform (3) upper end are equipped with anti-climbing guardrail (1), pass through connection between the anti-climbing guardrail of every two (1)
Part (9) is located by connecting.
3. derrick crane anti-climbing device according to claim 1, it is characterized in that：The anti-climbing dodge gate (6) by
Frame (6-2) composition, the frame (6-2) are connected by fold pin (6-1) and anti-climbing main platform (5) front end vacancy activity
It connects, the frame front end (6-2) is equipped with handle (6-3).
4. derrick crane anti-climbing device according to claim 1, it is characterized in that：The climbing mechanism (7) includes helping
Terraced (7-3), the back of the staircase (7-3) are vertically installed with several spacing collars (7-2), fixed on the outside of the spacing collar (7-2)
It is connected with longitudinal column (7-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347981.0U CN208166437U (en) | 2018-03-14 | 2018-03-14 | Derrick crane anti-climbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820347981.0U CN208166437U (en) | 2018-03-14 | 2018-03-14 | Derrick crane anti-climbing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208166437U true CN208166437U (en) | 2018-11-30 |
Family
ID=64373115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820347981.0U Expired - Fee Related CN208166437U (en) | 2018-03-14 | 2018-03-14 | Derrick crane anti-climbing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208166437U (en) |
-
2018
- 2018-03-14 CN CN201820347981.0U patent/CN208166437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213200 room 223, 168 Huacheng Middle Road, Jintan District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Zhongjian Dafeng Mechanical Engineering Co.,Ltd. Address before: 213200 room 223, 168 Huacheng Middle Road, Jintan District, Changzhou City, Jiangsu Province Patentee before: JIANGSU ZHONGJIAN DAFENG MACHINERY ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |