CN207030794U - A kind of derrick crane above and below convenience - Google Patents
A kind of derrick crane above and below convenience Download PDFInfo
- Publication number
- CN207030794U CN207030794U CN201720992400.4U CN201720992400U CN207030794U CN 207030794 U CN207030794 U CN 207030794U CN 201720992400 U CN201720992400 U CN 201720992400U CN 207030794 U CN207030794 U CN 207030794U
- Authority
- CN
- China
- Prior art keywords
- tower
- standard section
- lifting platform
- body standard
- derrick crane
- 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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- Jib Cranes (AREA)
Abstract
The utility model discloses the derrick crane above and below a kind of convenience, including tower-body standard section, set body panel is provided with above the tower-body standard section, the centre position of the tower-body standard section is provided with cat ladder, the side of the tower-body standard section is provided with lifting platform, the set body panel is internally provided with motor close to the side of lifting platform, is provided with the rotating shaft of the motor and drags running wheel, and the surface of the set body panel is provided with revolving dial.The beneficial effects of the utility model are：The utility model is provided with guide rail in the side of tower-body standard section, guide rail side is provided with lifting platform, motor is internally provided with set body panel, it is provided with machine shaft and drags running wheel, dragged and connected between running wheel and lifting platform by steel cable rope, such operating personnel connect can directly reaches operating room lower end by lifting platform, without by climbing staircase up, it is time saving and energy saving, safe and portable, meet use demand.
Description
Technical field
The utility model belongs to crane technical field, and in particular to the derrick crane above and below a kind of convenience.
Background technology
Derrick crane abbreviation tower crane, also known as tower crane, originating from West Europe.Swing arm is mounted in the rotation lifting on towering tower body top
Machine.Working space is big, is mainly used in the vertically and horizontally conveying and the installation of building element of material in housing construction.By gold
Belong to structure, operating mechanism and electrical system three parts composition.Metal structure includes tower body, swing arm and base etc..Operating mechanism has
Raising, four parts of luffing, revolution and walking.Electrical system includes motor, controller, power distribution cabinet, connection line, signal and photograph
Bright device etc..
Show however, present derrick crane often has certain technological deficiency in use：The use of derrick crane
Personnel are often through climbing above and below staircase, and user of service is also being inconvenient up and down by other instruments sometimes, while presence is very big
Potential safety hazard.
Utility model content
The purpose of this utility model is to provide the derrick crane above and below a kind of convenience, to solve in above-mentioned background technology
The problem of inconvenience of derrick crane up and down proposed.
To achieve the above object, the utility model provides following technical scheme：A kind of derrick crane above and below convenience, bag
Tower-body standard section is included, set body panel is provided with above the tower-body standard section, the centre position of the tower-body standard section is set
There is cat ladder, the side of the tower-body standard section is provided with lifting platform, and the set body panel is set inside the side of lifting platform
There is motor, be provided with the rotating shaft of the motor and drag running wheel, the upper surface of the set body panel is provided with revolving dial, described time
Turning to be provided with tower cap above platform, the side of the tower cap is provided with counter-jib, and the opposite side of the tower cap is provided with arm,
The lower end of the arm is provided with crampon, and the motor and revolving dial are electrically connected with external power source.
Preferably, the lifting platform is provided with guide wheel close to the side of tower-body standard section, and the lifting platform is close to tower body mark
The side centre position of quasi- section is provided with steel cable rope, and the other end of the steel cable rope, which is arranged on, to be dragged on running wheel.
Preferably, the tower-body standard section is provided with guide rail with guide wheel correspondence position, and four of the tower-body standard section turn
Angle is provided with anticreep pin-and-hole, is connected between two adjacent tower-body standard sections by pivot pin.
Preferably, it is provided with pull bar between counter-jib and the tower cap and between arm and tower cap.
Preferably, the surrounding of the lifting platform is provided with protection network.
Preferably, by being slidably connected between the guide rail and lifting platform.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is provided with guide rail in the side of tower-body standard section, guide rail side is provided with lifting platform, in stock
Platform is internally provided with motor, is provided with machine shaft and drags running wheel, dragged and connected between running wheel and lifting platform by steel cable rope,
So operating personnel connect can directly reach operating room lower end by lifting platform, time saving and energy saving without by climbing staircase up, peace
It is complete portable, while lifting platform can also carry small instrument, practicality is high, simple in construction, meets use demand.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the vertical view of lifting platform of the present utility model；
In figure：1- counter-jibs, 2- motors, 3- drag running wheel, 4- lifting platforms, 5- tower-body standard sections, 6- cat ladders, 7- stocks and put down
Platform, 8- revolving dials, 9- crampons, 10- arms, 11- towers cap, 12- guide wheels, 13- guide rails, 14- anticreeps pin-and-hole, 15- cable wires
Rope.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of derrick crane above and below convenience, including
Tower-body standard section 5, the top of tower-body standard section 5 are provided with set body panel 7, and the centre position of tower-body standard section 5 is provided with cat ladder
6, the side of tower-body standard section 5 is provided with lifting platform 4, and set body panel 7 is internally provided with motor 2 close to the side of lifting platform 4, electricity
It is provided with the rotating shaft of machine 2 and drags running wheel 3, the upper surface of set body panel 7 is provided with revolving dial 8, and the top of revolving dial 8 is set
There is tower cap 11, the side of tower cap 11 is provided with counter-jib 1, and the opposite side of tower cap 11 is provided with arm 10, and the lower end of arm 10 is set
Crampon 9 is equipped with, motor 2 and revolving dial 8 are electrically connected with external power source.
Above and below user of service, in the utility model, it is preferred that lifting platform 4 is close to the side of tower-body standard section 5
Be provided with guide wheel 12, lifting platform 4 is provided with steel cable rope 15 close to the side centre position of tower-body standard section 5, steel cable rope 15 it is another
One end is arranged on and dragged on running wheel 3.
In order to fix body, in the utility model, it is preferred that tower-body standard section 5 is provided with the correspondence position of guide wheel 12 and led
Rail 13, four turnings of tower-body standard section 5 are provided with anticreep pin-and-hole 14, connected between two adjacent tower-body standard sections 5 by pivot pin
Connect fixation.
For stable equilibrium arm 1 and arm 10, in the utility model, it is preferred that between counter-jib 1 and tower cap 11 and hang
Pull bar is provided between arm 10 and tower cap 11.
In order to protect user of service and equipment safe, in the utility model, it is preferred that the surrounding of lifting platform 4 is provided with anti-
Protecting wire net.
For the ease of movement, in the utility model, it is preferred that by being slidably connected between guide rail 13 and lifting platform 4.
Operation principle and process for using of the present utility model：After the utility model installs, operating personnel's starting switch,
Lifting platform 4 is dropped into operating personnel position, then operating personnel or instrument climb up lifting platform 4, starting switch, 2 turns of motor
The dynamic running wheel 3 of dragging driven in rotating shaft rotates, and drags and steel cable rope 15 is provided with running wheel, the other end of steel cable rope 15 is arranged on lifting platform 4
On, such winding of steel cable rope 15 is got up, and lifting platform 4 is increased, and because lifting platform 4 is provided with guide wheel 12, tower-body standard section 5 is with rising
Drop platform 4 is provided with guide rail 13 close to side, and ramping up for such energy safety and stability of lifting platform 4, is not in that problem is toppled in skew,
So operating personnel just can fast and safely reach operating room, safe and convenient to use.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. the derrick crane above and below a kind of convenience, including tower-body standard section（5）, it is characterised in that：The tower-body standard section（5）
Top be provided with set body panel（7）, the tower-body standard section（5）Centre position be provided with cat ladder（6）, the tower body standard
Section（5）Side be provided with lifting platform（4）, the set body panel（7）Close to lifting platform（4）Side be internally provided with motor
（2）, the motor（2）Rotating shaft on be provided with and drag running wheel（3）, the set body panel（7）Upper surface be provided with revolving dial
（8）, the revolving dial（8）Top be provided with tower cap（11）, the tower cap（11）Side be provided with counter-jib（1）, institute
State tower cap（11）Opposite side be provided with arm（10）, the arm（10）Lower end be provided with crampon（9）, the motor
（2）And revolving dial（8）It is electrically connected with external power source.
2. the derrick crane above and below a kind of convenience according to claim 1, it is characterised in that：The lifting platform（4）Lean on
Nearly tower-body standard section（5）Side be provided with guide wheel（12）, the lifting platform（4）Close to tower-body standard section（5）Side among
Position is provided with steel cable rope（15）, the steel cable rope（15）The other end be arranged on drag running wheel（3）On.
3. the derrick crane above and below a kind of convenience according to claim 1, it is characterised in that：The tower-body standard section
（5）With guide wheel（12）Correspondence position is provided with guide rail（13）, the tower-body standard section（5）Four turnings be provided with anticreep pin-and-hole
（14）, two adjacent tower-body standard sections（5）Between be connected by pivot pin.
4. the derrick crane above and below a kind of convenience according to claim 1, it is characterised in that：The counter-jib（1）With
Tower cap（11）Between and arm（10）With tower cap（11）Between be provided with pull bar.
5. the derrick crane above and below a kind of convenience according to claim 1, it is characterised in that：The lifting platform（4）'s
Surrounding is provided with protection network.
6. the derrick crane above and below a kind of convenience according to claim 3, it is characterised in that：The guide rail（13）And liter
Platform drops（4）Between by being slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992400.4U CN207030794U (en) | 2017-08-10 | 2017-08-10 | A kind of derrick crane above and below convenience |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720992400.4U CN207030794U (en) | 2017-08-10 | 2017-08-10 | A kind of derrick crane above and below convenience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207030794U true CN207030794U (en) | 2018-02-23 |
Family
ID=61475213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720992400.4U Expired - Fee Related CN207030794U (en) | 2017-08-10 | 2017-08-10 | A kind of derrick crane above and below convenience |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207030794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651575A (en) * | 2017-08-10 | 2018-02-02 | 江苏京龙工程机械有限公司 | A kind of derrick crane above and below convenience |
| CN109095364A (en) * | 2018-10-14 | 2018-12-28 | 张家港市天运建筑机械有限公司 | A kind of built-in support platform applied to derrick crane |
-
2017
- 2017-08-10 CN CN201720992400.4U patent/CN207030794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651575A (en) * | 2017-08-10 | 2018-02-02 | 江苏京龙工程机械有限公司 | A kind of derrick crane above and below convenience |
| CN109095364A (en) * | 2018-10-14 | 2018-12-28 | 张家港市天运建筑机械有限公司 | A kind of built-in support platform applied to derrick crane |
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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: 20180223 Termination date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |