CN207243285U - A kind of jacking construction cantilever crane - Google Patents
A kind of jacking construction cantilever crane Download PDFInfo
- Publication number
- CN207243285U CN207243285U CN201721326910.4U CN201721326910U CN207243285U CN 207243285 U CN207243285 U CN 207243285U CN 201721326910 U CN201721326910 U CN 201721326910U CN 207243285 U CN207243285 U CN 207243285U
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- girder
- walking dolly
- column
- cantilever crane
- electric block
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Abstract
The utility model discloses a kind of jacking construction cantilever crane, including column, counterweight bucket, basal disc and girder, the bottom of the column is fixedly connected by more eave tile screws with ground basal disc, installed by slewing supporting device and horizontal girder activity at the top of column, the long arm end installation walking dolly of girder, the bottom of walking dolly is provided with the electric block for lifting heavy, and the galianconism end of girder is provided with counterweight bucket, and the beneficial effects of the utility model are：The horizontal level of electric block is adjusted using walking dolly, recycles electric block to carry out vertical transport to the soil produced in work progress, the place that construction space is limited can be widely used in, save construction space.
Description
Technical field
Technical field of building construction is the utility model is related to, is specifically a kind of jacking construction cantilever crane.
Background technology
The vertical transport of soil is the difficult point in work progress in jacking construction, particularly both horizontally and vertically all by
During to greatly space constraints, position is put without suitably branch using conventional truck crane, it is therefore desirable to a kind of to space requirement
Less hang sets equipment, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of jacking construction cantilever crane, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：
A kind of jacking construction cantilever crane, including column, counterweight bucket, basal disc and girder, the bottom of the column pass through
More eave tile screws are fixedly connected with ground basal disc, and the top of column is installed by slewing supporting device and horizontal girder activity,
The long arm end installation walking dolly of girder, the bottom of walking dolly are provided with the electric block for lifting heavy, girder it is short
Arm end is provided with counterweight bucket, and electric block and walking dolly are connected by running cable with external power supply.
As further program of the utility model：The slewing supporting device includes turning motor, reduction box one and uses
In the straighforward operation handle one of control turning motor start and stop, turning motor drives the rotation of girder by reduction box.
As the utility model further scheme：The bottom of the walking dolly is provided with multiple walking steel wheels, OK
Steel wheel to be walked to be in the tracks on girder length direction, walking steel wheel drives rotation by movable motor by reduction box two,
Movable motor is controlled by straighforward operation handle two.
Compared with prior art, the beneficial effects of the utility model are：The level of electric block is adjusted using walking dolly
Position, recycles electric block to carry out vertical transport to the soil produced in work progress, it is empty can be widely used in construction
Between be limited place, save construction space.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of jacking construction cantilever crane.
In figure：1- columns, 2- counterweights bucket, 3- basal disc, 4- girders, 5- electric blocks, 6- operation cable, 7- revolving supports
Device, 8- walking dollies.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of jacking construction cantilever crane, including column 1, counterweight bucket 2,
Ground basal disc 3 and girder 4, the bottom of the column 1 are fixedly connected by more eave tile screws with ground basal disc 3, and the top of column 1 leads to
Cross slewing supporting device 7 to install with the horizontal activity of girder 4, the long arm end installation walking dolly 8 of girder 4, the bottom of walking dolly 8
Portion is provided with the electric block 5 for lifting heavy, and the galianconism end of girder 4 is provided with counterweight bucket 2, utilizes what is installed on girder 4
Electric block 5 carries out vertical transport to the soil produced in work progress, can be widely used in the ground that construction space is limited
Side, electric block 5 and walking dolly 8 are connected by running cable 6 with external power supply.
The slewing supporting device 7 includes turning motor, reduction box one and for controlling the remote control of turning motor start and stop to grasp
Make handle one, turning motor drives the rotation of girder 4 by reduction box.
The bottom of the walking dolly 8 is provided with multiple walking steel wheels, and walking steel wheel is in the fortune on 4 length direction of girder
In dynamic rail road, walking steel wheel drives rotation by movable motor by reduction box two, and movable motor is controlled by straighforward operation handle two.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of jacking construction cantilever crane, including column, counterweight bucket, basal disc and girder, it is characterised in that the column
Bottom is fixedly connected by more eave tile screws with ground basal disc, and the top of column is lived by slewing supporting device and horizontal girder
Dynamic installation, the long arm end installation walking dolly of girder, the bottom of walking dolly is provided with the electric block for lifting heavy, main
The galianconism end of beam is provided with counterweight bucket, and electric block and walking dolly are connected by running cable with external power supply.
2. a kind of jacking construction cantilever crane according to claim 1, it is characterised in that the slewing supporting device includes
Turning motor, reduction box one and the straighforward operation handle one for controlling turning motor start and stop, turning motor is driven by reduction box
The rotation of dynamic girder.
A kind of 3. jacking construction cantilever crane according to claim 2, it is characterised in that the bottom peace of the walking dolly
Equipped with multiple walking steel wheels, walking steel wheel is in the tracks on girder length direction, and walking steel wheel is led to by movable motor
Cross the driving of reduction box two to rotate, movable motor is controlled by straighforward operation handle two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326910.4U CN207243285U (en) | 2017-10-16 | 2017-10-16 | A kind of jacking construction cantilever crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326910.4U CN207243285U (en) | 2017-10-16 | 2017-10-16 | A kind of jacking construction cantilever crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207243285U true CN207243285U (en) | 2018-04-17 |
Family
ID=61891314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721326910.4U Active CN207243285U (en) | 2017-10-16 | 2017-10-16 | A kind of jacking construction cantilever crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207243285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980461A (en) * | 2018-09-07 | 2018-12-11 | 中水电第十工程局（郑州）有限公司 | A kind of hoisting and hanging construction technology under restricted clearance in jacking construction |
-
2017
- 2017-10-16 CN CN201721326910.4U patent/CN207243285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980461A (en) * | 2018-09-07 | 2018-12-11 | 中水电第十工程局（郑州）有限公司 | A kind of hoisting and hanging construction technology under restricted clearance in jacking construction |
| CN108980461B (en) * | 2018-09-07 | 2020-05-01 | 中电建十一局工程有限公司 | Hoisting and hoisting construction process in limited space push pipe construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190304 Address after: 472000 No. 147, Middle Section of Yellow River Road, Hubin District, Sanmenxia City, Henan Province Patentee after: SINOHYDRO Bureau 11 Co., Ltd. Address before: 472000 No. 147, Middle Section of Yellow River Road, Hubin District, Sanmenxia City, Henan Province Patentee before: Fan Junfei |