CN206069247U - Tower crane - Google Patents
Tower crane Download PDFInfo
- Publication number
- CN206069247U CN206069247U CN201620960752.7U CN201620960752U CN206069247U CN 206069247 U CN206069247 U CN 206069247U CN 201620960752 U CN201620960752 U CN 201620960752U CN 206069247 U CN206069247 U CN 206069247U
- Authority
- CN
- China
- Prior art keywords
- platform
- transition segment
- access door
- tower crane
- protective
- 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
- 230000007704 transition Effects 0.000 claims abstract description 27
- 230000001681 protective effect Effects 0.000 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 4
- 239000010432 diamond Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 241000282326 Felis catus Species 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009194 climbing Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
A kind of tower crane, including the protective platform being fixedly mounted on transition segment, the protective platform includes central platform and peripheral platform, the central platform is fixedly mounted on transition segment, and surrounded by transition segment framework, four plates are provided with the transition segment, the peripheral platform is provided with four anti-break pins, the anti-break pin is inserted on plate, anti-break pin end is equipped with split pin, the central platform also includes access door, the access door is provided with hook, it is described to hang on the reinforcing bar being fixedly connected with cat ladder, the hook lock and the bar connecting, the peripheral platform is divided into two long platforms and two short platforms, it is fixedly connected with bolt between the short platform and long platform, part laying expanded metal lath of the protective platform in addition to access door, the access door is by diamond plate as door-plate.The beneficial effects of the utility model：Be prevented from idler enter cause danger higher than transition segment position.
Description
Technical field
This utility model is related to a kind of tower crane.
Background technology
Platform in tower crane is usually on tower cap, for unrelated person enter higher than the transition segment in tower crane driver's cabin or
The danger positions such as person's swing arm do not have very perfect protection.
Utility model content
In order to solve unrelated person into the technical problem higher than excessively transition segment deathtrap, this utility model provides one
Tower crane is planted, its technical scheme is：A kind of tower crane, which includes transition segment, and which also includes protective platform, and the protective platform is fixed and set
Put on transition segment, protective platform arranges access door.
Preferably, protective platform includes central platform and peripheral platform, and central platform is arranged in the middle of transition segment, and periphery is flat
Platform is arranged on transition segment surrounding.
Preferably, the access door is provided with hook, described to hang on the reinforcing bar being fixedly connected with cat ladder, the hook
With lock and the bar connecting.
Preferably, part laying expanded metal lath of the central platform in addition to access door, the access door are made by diamond plate
For door-plate.
Preferably, the peripheral platform lays expanded metal lath.
The technical program its also include protective platform, the protective platform is fixedly installed on transition segment, and protective platform sets
Access door is put, the technical program additionally arranges a protective platform on transition segment, arranges access door, so only on protective platform
There is the people that can open access door climb on the operating board on tower crane top by access door.Prevent unrelated person from climbing to tower crane
On.
The protective platform of the technical program includes central platform and peripheral platform, and central platform is arranged in the middle of transition segment,
Peripheral platform is arranged on transition segment surrounding, and such protective platform expands to periphery, preferably avoids the climbing of unrelated person.
Access door described in the technical program is provided with hook, described to hang on the reinforcing bar being fixedly connected with cat ladder, described
Hook is locked and the bar connecting, so access door locking can be better protected from unrelated person climbing.
Description of the drawings
Fig. 1 is a kind of structural representation of tower crane protecting platform of this utility model.
Fig. 2 is a kind of schematic view of the mounting position of tower crane protecting platform of this utility model.
Fig. 3 is a kind of A-A of tower crane transition segment of this utility model in Fig. 2 to sectional view.
Specific embodiment
In below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated, as shown in Figure 1, Figure 2, Figure 3 shows, this reality
With a kind of new tower crane, its technical scheme includes：A kind of tower crane protecting platform, including protective platform, the protective platform are solid
Dingan County is mounted on transition segment 10.
The protective platform can include central platform 2 and peripheral platform.
The protective platform includes central platform and peripheral platform, and central platform is arranged in the middle of transition segment 10, and periphery is flat
Platform is arranged on transition segment surrounding.
The central platform 2 can be fixedly mounted on transition segment 10, and is surrounded by 10 framework of transition segment.
The peripheral platform can include two long platforms 1 and two short platforms 5, between the short platform 5 and long platform 1
It is fixedly connected with bolt.
Four plates 7 can be provided with the transition segment 10, the peripheral platform is provided with four anti-break pins 8, institute
State anti-break pin 8 to be inserted on plate 7,8 end of anti-break pin is equipped with split pin 9.
The central platform 2 can also include access door 4, and the access door is provided with hook 12, the hook 12 hang over
On the reinforcing bar 13 that cat ladder 11 is fixedly connected, the hook 12 is connected with the reinforcing bar 13 with lock 3.
Part laying expanded metal lath of the central platform 2 in addition to access door 4, the access door 4 is by diamond plate as door
Plate, the peripheral platform lay expanded metal lath.
The beneficial effects of the utility model：Be prevented from idler enter cause danger higher than transition segment position.
The above, is only preferred embodiment of the present utility model, not makees any to structure of the present utility model
Pro forma restriction.Every any simple modification above example made according to technical spirit of the present utility model, equivalent
Change and modification, still fall within the range of the technical solution of the utility model.
Claims (4)
1. a kind of tower crane, which includes transition segment, it is characterised in that：Which also includes protective platform, and the protective platform is fixedly installed
On transition segment, protective platform arranges access door, and the protective platform includes central platform and peripheral platform, and central platform is arranged
In the middle of transition segment, peripheral platform is arranged on transition segment surrounding.
2. tower crane according to claim 1, it is characterised in that：The access door is provided with hook, described to hang over and climb
On the reinforcing bar that ladder is fixedly connected, the hook is locked and the bar connecting.
3. tower crane according to claim 2, it is characterised in that：Part laying steel of the central platform in addition to access door
Expanded metals, the access door is by diamond plate as door-plate.
4. according to the arbitrary described tower crane of claims 1 to 3, it is characterised in that：The peripheral platform lays expanded metal lath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960752.7U CN206069247U (en) | 2016-08-29 | 2016-08-29 | Tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960752.7U CN206069247U (en) | 2016-08-29 | 2016-08-29 | Tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069247U true CN206069247U (en) | 2017-04-05 |
Family
ID=58434118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960752.7U Expired - Fee Related CN206069247U (en) | 2016-08-29 | 2016-08-29 | Tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069247U (en) |
-
2016
- 2016-08-29 CN CN201620960752.7U patent/CN206069247U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |