CN205998908U - Possesses the derrick crane of lock function - Google Patents

Possesses the derrick crane of lock function Download PDF

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Publication number
CN205998908U
CN205998908U CN201620893300.1U CN201620893300U CN205998908U CN 205998908 U CN205998908 U CN 205998908U CN 201620893300 U CN201620893300 U CN 201620893300U CN 205998908 U CN205998908 U CN 205998908U
Authority
CN
China
Prior art keywords
swing arm
tower crane
workbench
locking device
crane swing
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
Application number
CN201620893300.1U
Other languages
Chinese (zh)
Inventor
过伟南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Petrochemical Crane Co Ltd
Original Assignee
Wuxi Petrochemical Crane Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Petrochemical Crane Co Ltd filed Critical Wuxi Petrochemical Crane Co Ltd
Priority to CN201620893300.1U priority Critical patent/CN205998908U/en
Application granted granted Critical
Publication of CN205998908U publication Critical patent/CN205998908U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of derrick crane for possessing lock function, including gantry body, the gantry body lower end is provided with fixed mount, the fixed mount upper end is provided with workbench, tower crane swing arm is derived in described workbench one end, described tower crane swing arm one end is provided with wheeling mechanism, the tower crane swing arm other end is provided with dolly storage protection casing, the tower crane swing arm front position bottom end offers a spill draw-in groove, the workbench outboard end is provided with movable arm locking device, the movable arm locking device upper end is provided with dop, the movable arm locking device lower end is provided with lifting carriage mechanism, the lifting carriage mechanism slips are connected on the outside of the workbench on table top.By the way, the utility model can carry out reinforcement protection in rough weather to derrick crane, the tower crane swing arm of crane not only can be locked with movable arm locking device, moreover it is possible to carry out storage storage to wheeling mechanism and hook gear.

Description

Possesses the derrick crane of lock function
Technical field
The utility model is related to derrick crane field, more particularly to a kind of derrick crane for possessing lock function.
Background technology
Derrick crane abbreviation tower crane, also known as tower crane, originates 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 of material and the installation of building element in housing construction.By gold Category structure, operating mechanism and three part of electrical system composition.Metal structure includes tower body, swing arm and base etc..Operating mechanism has Raising, luffing, revolution and four parts of walking.Electrical system includes motor, controller, power distribution cabinet, connection line, signal and photograph Bright device etc..But traditional derrick crane lacks protection mechanism, the tower crane swing arm on rough weather, derrick crane And hook gear can be arbitrarily blown by strong wind, there is certain potential safety hazard.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of derrick crane for possessing lock function, Neng Gou Rough weather carries out reinforcement protection to derrick crane, the tower crane of crane not only can be moved with movable arm locking device Arm is locked, moreover it is possible to carry out storage storage to wheeling mechanism and hook gear.
For solving above-mentioned technical problem, the technical scheme that the utility model is adopted is:One kind is provided and possesses locking work( The derrick crane of energy, including gantry body, the gantry body lower end is provided with fixed mount, and the fixed mount upper end is installed There is workbench, the workbench bottom is provided with rotating mechanism, tower crane swing arm, the tower crane swing arm are derived in described workbench one end One end is provided with wheeling mechanism, the wheeling mechanism lower end connecting shackle device, and the tower crane swing arm other end is installed There is dolly storage protection casing, the tower crane swing arm front position bottom end offers a spill draw-in groove, on the outside of the workbench End is provided with movable arm locking device, and the movable arm locking device upper end is provided with dop, and the movable arm locking device lower end is provided with Lifting carriage mechanism, the lifting carriage mechanism slips are connected on the outside of the workbench on table top.
In one preferred embodiment of the utility model, described tower crane swing arm one end is fixed on the workbench, described Tower crane swing arm other end transverse horizontal is derived outside the workbench, is equipped with trolley travelling track in the tower crane swing arm, described Wheeling mechanism is slidably connected in the trolley travelling track, and the trolley travelling track extension is routed to dolly receipts Receive in guard box body, the dolly storage protection casing front opening is arranged.
In one preferred embodiment of the utility model, the movable arm locking device heads into the spill by the dop Tower crane swing arm locking is fixed in draw-in groove, the dop is driven by the lifting carriage mechanism and moves up and down.
In one preferred embodiment of the utility model, on the outside of the fixed mount and the tower crane swing arm, warning mist is additionally provided with Lamp.
The beneficial effects of the utility model are:The utility model derrick crane can be carried out in rough weather plus Gu protection, not only can be locked to the tower crane swing arm of crane with movable arm locking device, moreover it is possible to wheeling mechanism Storage storage is carried out with hook gear, it is to avoid tower crane swing arm, wheeling mechanism and hook gear rock initiation in blast weather Dangerous.
Description of the drawings
For the technical scheme being illustrated more clearly that in the utility model embodiment, below will be to needed for embodiment description Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings Other accompanying drawings are obtained, wherein:
Fig. 1 is the structural representation of one preferred embodiment of derrick crane that the utility model possesses lock function;
In accompanying drawing, the mark of each part is as follows:1st, gantry body;2nd, fixed mount;3rd, workbench;4th, tower crane swing arm; 5th, wheeling mechanism;6th, hook gear;7th, dolly storage protection casing;8th, spill draw-in groove;9th, movable arm locking device; 10th, dop;11st, lifting carriage mechanism;12nd, trolley travelling track;13rd, fog lamp is warned.
Specific embodiment
Technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the enforcement in the utility model Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belong to The scope of the utility model protection.
Fig. 1 is referred to, the utility model embodiment includes:
A kind of derrick crane for possessing lock function, including gantry body 1,1 lower end of the gantry body is provided with Fixed mount 2,2 upper end of the fixed mount are provided with workbench 3, and 3 bottom of the workbench is provided with rotating mechanism, the workbench Tower crane swing arm 4 is derived in 3 one end, and described 4 one end of tower crane swing arm is provided with wheeling mechanism 5, and 5 lower end of the wheeling mechanism connects Hook gear 6 is connect, 4 other end of tower crane swing arm is provided with dolly storage protection casing 7,4 front position of tower crane swing arm Bottom end offers a spill draw-in groove 8, and 3 outboard end of the workbench is provided with movable arm locking device 9, the movable arm locking device 9 upper ends are provided with dop 10, and 9 lower end of the movable arm locking device is provided with lifting carriage mechanism 11, the lifting carriage mechanism 11 It is slidably connected on 3 outside table top of the workbench.
In addition, described 4 one end of tower crane swing arm is fixed on the workbench 3,4 other end transverse horizontal of the tower crane swing arm Derive outside the workbench 3, trolley travelling track 12 in the tower crane swing arm 4, is equipped with, the wheeling mechanism 5 slides and connects It is connected in the trolley travelling track 12, the extension of the trolley travelling track 12 is routed in dolly storage protection casing 7, Dolly storage 7 front opening of protection casing is arranged.
In addition, the movable arm locking device 9 is headed in the spill draw-in groove 8 by the dop 10 and moves the tower crane The locking of arm 4 is fixed, and the dop 10 is driven by the lifting carriage mechanism 11 and moves up and down.
In addition, the fixed mount 2 and 4 outside of the tower crane swing arm are additionally provided with warning fog lamp 13.
Operation principle of the present utility model is to arrange fixed mount 2 in 1 lower end of gantry body, and 2 upper end of fixed mount is provided with Workbench 3,3 bottom of workbench are provided with rotating mechanism, and tower crane swing arm 4 is derived in 3 one end of workbench, and 4 one end of tower crane swing arm is provided with Wheeling mechanism 5,5 lower end connecting shackle device 6 of wheeling mechanism, 4 other end of tower crane swing arm are provided with dolly storage and protect Protecting box body 7,4 one end of tower crane swing arm are fixed on workbench 3, and 4 other end transverse horizontal of tower crane swing arm is derived outside workbench 3, tower Hang in swing arm 4 and trolley travelling track 12 is equipped with, wheeling mechanism 5 is slidably connected in trolley travelling track 12, dolly is transported The extension of row track 12 is routed in dolly storage protection casing 7, dolly storage protection casing 7 front opening setting, tower crane swing arm 4 Front position bottom end offers a spill draw-in groove 8, and 3 outboard end of workbench is provided with movable arm locking device 9, movable arm locking device 9 upper ends are provided with dop 10, and 9 lower end of movable arm locking device is provided with lifting carriage mechanism 11, and lifting carriage mechanism 11 is slidably connected On 3 outside table top of workbench, and movable arm locking device 9 is headed in spill draw-in groove 8 by dop 10 and locks admittedly tower crane swing arm 4 Fixed, dop 10 is driven by lifting carriage mechanism 11 and moves up and down, and fixed mount 2 and 4 outside of tower crane swing arm are additionally provided with warning fog lamp 13, Multiple protector is installed on gantry body 1, not only can be with movable arm locking device 9 come the tower crane swing arm 4 to crane Locked, moreover it is possible to storage storage is carried out to wheeling mechanism 5 and hook gear 6, rough weather is to derrick crane Carry out reinforcement protection, it is to avoid tower crane swing arm 4, wheeling mechanism 5 and hook gear 6 rock initiation potential in blast weather.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, every The equivalent structure that is made using the utility model description or equivalent flow conversion, or directly or indirectly it is used in other phases The technical field of pass, is all included in the same manner in scope of patent protection of the present utility model.

Claims (4)

1. a kind of derrick crane for possessing lock function, including gantry body, it is characterised in that under the gantry body End is provided with fixed mount, and the fixed mount upper end is provided with workbench, and the workbench bottom is provided with rotating mechanism, the work Tower crane swing arm is derived in platform one end, and described tower crane swing arm one end is provided with wheeling mechanism, the wheeling mechanism lower end connection Hook gear, the tower crane swing arm other end are provided with dolly storage protection casing, the tower crane swing arm front position bottom end A spill draw-in groove is offered, the workbench outboard end is provided with movable arm locking device, and the movable arm locking device upper end is provided with Dop, the movable arm locking device lower end are provided with lifting carriage mechanism, and the lifting carriage mechanism slips are connected to the work On the outside of station on table top.
2. the derrick crane for possessing lock function according to claim 1, it is characterised in that described tower crane swing arm one end It is fixed on the workbench, the tower crane swing arm other end transverse horizontal is derived outside the workbench, in the tower crane swing arm Trolley travelling track is equipped with, the wheeling mechanism is slidably connected in the trolley travelling track, the trolley travelling Track extension is routed in dolly storage guard box body, and the dolly storage protection casing front opening is arranged.
3. the derrick crane for possessing lock function according to claim 1, it is characterised in that the movable arm locking device Headed into by the dop and fix in the spill draw-in groove and by tower crane swing arm locking, the dop is by the lifting carriage Mechanism drives and moves up and down.
4. the derrick crane for possessing lock function according to claim 1, it is characterised in that the fixed mount and described Warning fog lamp is additionally provided with the outside of tower crane swing arm.
CN201620893300.1U 2016-08-18 2016-08-18 Possesses the derrick crane of lock function Expired - Fee Related CN205998908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620893300.1U CN205998908U (en) 2016-08-18 2016-08-18 Possesses the derrick crane of lock function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620893300.1U CN205998908U (en) 2016-08-18 2016-08-18 Possesses the derrick crane of lock function

Publications (1)

Publication Number Publication Date
CN205998908U true CN205998908U (en) 2017-03-08

Family

ID=58198919

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620893300.1U Expired - Fee Related CN205998908U (en) 2016-08-18 2016-08-18 Possesses the derrick crane of lock function

Country Status (1)

Country Link
CN (1) CN205998908U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081959A (en) * 2016-08-18 2016-11-09 无锡石油化工起重机有限公司 Possesses the derrick crane of lock function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106081959A (en) * 2016-08-18 2016-11-09 无锡石油化工起重机有限公司 Possesses the derrick crane of lock function

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170308

Termination date: 20170818

CF01 Termination of patent right due to non-payment of annual fee