CN206985567U - A kind of construction site construction crane - Google Patents
A kind of construction site construction crane Download PDFInfo
- Publication number
- CN206985567U CN206985567U CN201720899871.0U CN201720899871U CN206985567U CN 206985567 U CN206985567 U CN 206985567U CN 201720899871 U CN201720899871 U CN 201720899871U CN 206985567 U CN206985567 U CN 206985567U
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- CN
- China
- Prior art keywords
- bar
- base
- column
- construction site
- rolling bearing
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000005484 gravity Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of construction site construction crane,Including base,Installation stud is provided with left and right sides of the base,The outside of the installation stud is provided with nut,And spiral shell cone is provided with below installation stud,Heavy burden groove is provided with above the base,Column is provided with the right side of the heavy burden groove,The left side junction of the base and column is provided with auxiliary traction bar,Rolling bearing is provided with above the column,Cross bar is provided with the left of the rolling bearing,It is provided with a variety of installation fixed forms,Equipment is set to go for different working environments,And traditional rotation unloading bar is changed over and can formed with telescopic interior bar and loop bar,If goods can pull out interior bar when heavier,Increase its length only needs to use the dynamics of very little to unload goods rotation using lever principle,Interior bar can be inserted when less sitework in operating space,The equipment applicability improved.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of construction site construction crane.
Background technology
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also
Say it is various lines on design drawing, in specified place, become process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is referred to as " construction site " or cried "
Job site ", is also named building site.The plant equipment needed to use in building construction process is a lot, and wherein crane is exactly very
One of important equipment.
Some defects in use be present in existing wherein machine, for example, using when need to use very big power
Degree, it is very high to the physical fitness requirement of operator, and it is more single to install fixed form when in use, it is impossible to meet different ground
The installation requirements in face, applicability are relatively low.
Utility model content
The purpose of this utility model is to provide a kind of construction site construction crane, to solve in above-mentioned background technology
Very big dynamics is needed to use when the use of proposition, it is very high to the physical fitness requirement of operator, and install when in use
Fixed form is more single, it is impossible to meets the installation requirements on different ground, the relatively low problem of applicability.
To achieve the above object, the utility model provides following technical scheme：A kind of construction site construction crane, bag
Base is included, installation stud is provided with left and right sides of the base, the outside of the installation stud is provided with nut, and installs spiral shell
Spiral shell cone is provided with below post, heavy burden groove is provided with above the base, column is provided with the right side of the heavy burden groove, it is described
The left side junction of base and column is provided with auxiliary traction bar, and rolling bearing, the rotation are provided with above the column
Cross bar is provided with the left of bearing, and gravity rod is provided with the right side of rolling bearing, loop bar, institute are provided with the left of the cross bar
State and interior bar be internally provided with the left of loop bar, motor is provided with above the cross bar, capstan winch is provided with front of the motor,
The right-hand end of the gravity rod is provided with driven pulley, and hook, the motor and external power source are provided with below the driven pulley
It is electrically connected with.
Preferably, the junction of the capstan winch and hook is provided with cable wire.
Preferably, the installation stud is provided with four altogether, and four installation studs are separately mounted to the left and right two of base
At the corner of side.
Preferably, the column and base are fixedly connected with auxiliary traction bar by way of welding.
Preferably, the capstan winch is connected with motor by gangbar.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, a variety of installation fixed forms are provided with, equipment is gone for different working environments, and traditional rotation is unloaded
Bar, which changes over, to be formed with telescopic interior bar and loop bar, if goods can pull out interior bar when heavier, increase its length
Degree is only needed to use the dynamics of very little to rotate goods using lever principle and unloaded, and in the less roustabout in operating space
Interior bar can be inserted when work, improve the applicability of equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Telescopic rod structure schematic diagram of the present utility model；
In figure：1- auxiliary tractions bar, 2- cross bars, 3- interior bars, 4- loop bars, 5- motors, 6- capstan winches, 7- cable wires, 8- driven pulleys,
9- hooks, 10- gravity rods, 11- rolling bearings, 12- columns, 13- installation stud, 14- nuts, 15- bases, 16- heavy burdens groove,
17- spiral shells are bored.
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 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of construction site construction crane, bag
Base 15 is included, the left and right sides of base 15 is provided with installation stud 13, and the outside of installation stud 13 is provided with nut 14, and installs
The lower section of stud 13 is provided with spiral shell cone 17, and the top of base 15 is provided with heavy burden groove 16, and the right side of heavy burden groove 16 is provided with column
12, the left side junction of base 15 and column 12 is provided with auxiliary traction bar 1, and the top of column 12 is provided with rolling bearing 11,
The left side of rolling bearing 11 is provided with cross bar 2, and the right side of rolling bearing 11 is provided with gravity rod 10, and the left side of cross bar 2 is set
There is loop bar 4, the left side of loop bar 4 is internally provided with interior bar 3, and the top of cross bar 2 is provided with motor 5, and the front of motor 5 is provided with strand
Disk 6, the right-hand end of gravity rod 10 are provided with driven pulley 8, and the lower section of driven pulley 8 is provided with hook 9, motor 5 and external power source electricity
Property connection.
In order to carry out the lifting of weight, the present embodiment, it is preferred that the junction of capstan winch 6 and hook 9 is provided with cable wire 7.
In order that fixed more firm, the present embodiment, it is preferred that installation stud 13 is provided with four, and four installations altogether
Stud 13 is separately mounted at the corner of the left and right sides of base 15.
In order that connect more firm, the present embodiment, it is preferred that column 12 and base 15 pass through weldering with auxiliary traction bar 1
The mode connect is fixedly connected.
In order to carry out cable wire winding, the present embodiment, it is preferred that capstan winch 6 is connected with motor 5 by gangbar.
Operation principle and process for using of the present utility model：After the utility model installs, first according to different works
Make environment to fix equipment using installation stud 13 and nut 14, if can remove nut when the out-of-flatness of ground, directly
Connect using installation stud 13, being inserted directly into ground using the spiral shell cone 17 of lower section is fixed, and is put after fixed on heavy burden groove 16
Put weight to push down, equipment can start working after fixing, it would be desirable to which the weight of lifting is hung on hook 9, is then started
Motor 5, at this moment motor 5 weight is lifted using cable wire 7, when arrive certain altitude, then hand-held interior bar 3 is rotated for lifting
Weight is turned over and is placed on eminence mounting table, interior bar 3 can be pulled out from loop bar 4 according to different weights, coverage can
So that using the principle of lever, operator only needs to use less power to rotate weight, if place space is less
Time is inserted in loop bar 4 by interior bar 3, improves the performance of equipment.
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 (5)
1. a kind of construction site construction crane, including base (15), it is characterised in that：The left and right sides of the base (15)
Installation stud (13) is provided with, the outside of the installation stud (13) is provided with nut (14), and installs the lower section of stud (13)
Spiral shell cone (17) is provided with, heavy burden groove (16) is provided with above the base (15), is provided with the right side of the heavy burden groove (16)
Column (12), the base (15) and the left side junction of column (12) are provided with auxiliary traction bar (1), the column (12)
Top is provided with rolling bearing (11), and cross bar (2), and the right side of rolling bearing (11) are provided with the left of the rolling bearing (11)
Side is provided with gravity rod (10), and loop bar (4) is provided with the left of the cross bar (2), is internally provided with the left of the loop bar (4)
Interior bar (3), motor (5) is provided with above the cross bar (2), capstan winch (6) is provided with front of the motor (5), it is described heavy
The right-hand end of power bar (10) is provided with driven pulley (8), and hook (9), the motor (5) are provided with below the driven pulley (8)
It is electrically connected with external power source.
A kind of 2. construction site construction crane according to claim 1, it is characterised in that：The capstan winch (6) is with hanging
The junction of hook (9) is provided with cable wire (7).
A kind of 3. construction site construction crane according to claim 1, it is characterised in that：The installation stud (13)
Four are provided with altogether, and at four corners for installing the left and right sides that studs (13) are separately mounted to base (15).
A kind of 4. construction site construction crane according to claim 1, it is characterised in that：The column (12) and bottom
Seat (15) is fixedly connected with auxiliary traction bar (1) by way of welding.
A kind of 5. construction site construction crane according to claim 1, it is characterised in that：The capstan winch (6) and electricity
Machine (5) is connected by gangbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899871.0U CN206985567U (en) | 2017-07-24 | 2017-07-24 | A kind of construction site construction crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899871.0U CN206985567U (en) | 2017-07-24 | 2017-07-24 | A kind of construction site construction crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206985567U true CN206985567U (en) | 2018-02-09 |
Family
ID=61416493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720899871.0U Expired - Fee Related CN206985567U (en) | 2017-07-24 | 2017-07-24 | A kind of construction site construction crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206985567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715416A (en) * | 2018-05-02 | 2018-10-30 | 李广连 | A kind of construction site is used for the lifting device of small-sized material carrying |
| CN111422767A (en) * | 2020-03-31 | 2020-07-17 | 山东华邦建设集团有限公司 | Building site material hoisting device |
-
2017
- 2017-07-24 CN CN201720899871.0U patent/CN206985567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715416A (en) * | 2018-05-02 | 2018-10-30 | 李广连 | A kind of construction site is used for the lifting device of small-sized material carrying |
| CN111422767A (en) * | 2020-03-31 | 2020-07-17 | 山东华邦建设集团有限公司 | Building site material hoisting device |
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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: 20180209 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |