CN206486205U - A kind of crane with defencive function - Google Patents
A kind of crane with defencive function Download PDFInfo
- Publication number
- CN206486205U CN206486205U CN201720199102.XU CN201720199102U CN206486205U CN 206486205 U CN206486205 U CN 206486205U CN 201720199102 U CN201720199102 U CN 201720199102U CN 206486205 U CN206486205 U CN 206486205U
- Authority
- CN
- China
- Prior art keywords
- frame
- crane
- defencive function
- groove
- bull stick
- 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
- 244000309464 bull Species 0.000 claims abstract description 16
- 238000000605 extraction Methods 0.000 claims abstract description 12
- 239000000284 extract Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 241000282693 Cercopithecidae Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of crane with defencive function, including base, the base is provided with stand, the stand is provided with U-shaped frame, one end that the bull stick is stretched out outside groove is provided with rocking bar, the bull stick, which is stretched out on one end outside groove, is set with driven gear, the round end of the electric rotating machine is set with the driving gear engaged with driven gear, the telescopic end of the telescope motor one is provided with rectangle frame, the bull stick and reel is set with the U-shaped frame, the base side is provided with portal frame, the portal frame lateral part is set with support wheel, the reel is wound with the other end and is provided with the extraction band for holding thing case and bypassing support wheel, opposite sides is provided with vertical slots in the portal frame vertical portion, the telescopic end of the telescope motor two is provided with extraction frame, the extraction frame lower surface is provided with fixing line, the utility model serves the effect of duplicate protection, prevent unnecessary unexpected generation.
Description
Technical field
The utility model is related to mechanical equipment technical field, particularly a kind of crane with defencive function.
Background technology
Crane refers to many action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods, also known as hangs
Car.Crane has a wide range of applications in industrial circle, and crane has many types.For example, electric overhead travelling crane is logical
Often include a pair of end wheel carrier, one or more girders and one or more monkeies, depending on specifically should for the crane
With.The part of motor, reel, lifting rope, suspension hook is equipped with monkey, to provide pulling force.
A kind of minor crane, including pedestal are disclosed in prior art such as CN202054547U, is supported by bottom, can
The support being rotatably mounted in the bottom support and second composition installed in the frame upper；First, peace
On described second, motor and hoist engine are installed thereon；Crane arm, including armed lever and installed in the armed lever one
The pulley at end, the armed lever other end is arranged in the cantilever tip, and the armed lever and is also equipped with diagonal brace, the diagonal brace one
Install on the bracket at end.
A kind of above-mentioned minor crane is simple in construction, saves labour, but it has certain potential safety hazard, works as generation
When fortuitous event motor is out of control, extract dramatic decrease may result in, therefore can cause unnecessary property loss or personnel
Injures and deaths.
Utility model content
The purpose of this utility model is to solve the above problems, devise a kind of crane with defencive function.
To achieve the above object, the utility model provides following technical scheme：A kind of crane with defencive function, bag
Base is included, the base is provided with stand, and the stand is provided with U-shaped frame, and the U-shaped frame side is provided with groove, the U-shaped frame
Opposite side is provided with groove, the groove and groove to be equipped with bearing, described two bearings and is fitted with outside one end stretching groove
Bull stick, one end that the bull stick is stretched out outside groove is provided with rocking bar, the bull stick stretch out be set with one end outside groove from
Electric rotating machine is installed on moving gear, the U-shaped frame side surface, the round end of the electric rotating machine is set with to be nibbled with driven gear
Provided with one group of telescope motor one on the driving gear of conjunction, the base and positioned at stand both sides, the telescope motor one it is flexible
End is set with reel provided with rectangle frame, the bull stick and in U-shaped frame, and the base side is provided with portal frame, the dragon
Door frame lateral part is set with support wheel, and the reel is wound with the other end and is provided with the extraction held thing case and bypass support wheel
Opposite sides is provided with upper surface in vertical slots, the vertical slots and is provided with telescope motor two in band, the portal frame vertical portion,
The telescopic end of the telescope motor two is provided with to extract is equipped with the other end with holding thing case phase at frame, the extraction frame lower surface corner
Fixing line even.
It is preferred that, support column is equipped with the base lower surface corner, the support column lower surface is provided with foundation bolt.
It is preferred that, the rectangle frame upper surface is provided with slipmat.
It is preferred that, multiple non-slipping blocks are uniformly provided with the reel.
It is preferred that, the extraction, which takes, is uniformly provided with multiple projections.
It is preferred that, shape size and the rocking bar of the rectangle frame match.
It is preferred that, the cross section of the rocking bar is L-shaped.
A kind of crane with defencive function made using the technical solution of the utility model, using rectangle frame, is carried
Frame and fixing line are taken, the problem of solving proposed in above-mentioned background technology serves the effect of duplicate protection, it is therefore prevented that no
Necessary unexpected generation, it is ensured that the safety of staff on building site, it is practical with certain novelty.
Brief description of the drawings
Fig. 1 is a kind of structural representation of crane with defencive function described in the utility model；
Fig. 2 is a kind of front view of crane with defencive function described in the utility model；
Fig. 3 is a kind of left view of crane with defencive function described in the utility model；
Fig. 4 is a kind of rectangle frame top view of crane with defencive function described in the utility model；
In figure, 1- bases；2- stands；3-U shape framves；4- grooves；5- grooves；6- bearings；7- bull sticks；8- rocking bars；9- is driven
Gear；10- electric rotating machines；11- driving gears；12- telescope motors one；13- rectangle frames；14- reels；15- portal frames；16-
Support wheel；17- holds thing case；18- extracts band；19- vertical slots；20- telescope motors two；21- extracts frame；22- fixing lines；23- branch
Dagger；24- foundation bolts；25- slipmat；26- non-slipping blocks；27- is raised.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
The utility model provides a kind of crane with defencive function as Figure 1-4, including base 1, described
Base 1 is provided with stand 2, and the stand 2 is provided with U-shaped frame 3, and the side of U-shaped frame 3 is provided with groove 4, and the U-shaped frame 3 is another
Side, which is provided with groove 5, the groove 4 and groove 5 to be equipped with bearing 6, described two bearings 6, is fitted with one end stretching groove 5
Outer bull stick 7, one end that the bull stick 7 is stretched out outside groove 5 is provided with rocking bar 8, and the bull stick 7 is stretched out on one end outside groove 5
It is set with driven gear 9, the side surface of U-shaped frame 3 and electric rotating machine 10 is installed, the round end suit of the electric rotating machine 10
Have on the driving gear 11 engaged with driven gear 9, the base 1 and positioned at the both sides of stand 2 provided with one group of telescope motor 1,
The telescopic end of the telescope motor 1 provided with rectangle frame 13, the bull stick 7 and is set with reel 14, institute in U-shaped frame 3
The side of base 1 is stated provided with portal frame 15, the lateral part of portal frame 15 is set with support wheel 16, and the reel 14 is wound with
The other end is provided with opposite sides in the extraction band 18 for holding thing case 17 and bypassing support wheel 16, the vertical portion of portal frame 15 and opened
There is upper surface in vertical slots 19, the vertical slots 19 to be provided with telescope motor 2 20, the telescopic end of the telescope motor 2 20 is provided with
Extract and be equipped with the other end with holding the fixing line 22 that thing case 17 is connected at frame 21, the extraction frame 21 lower surface corner；The bottom
Support column 23 is equipped with 1 lower surface corner of seat, the lower surface of support column 23 is provided with foundation bolt 24；On the rectangle frame 13
Surface is provided with slipmat 25；Multiple non-slipping blocks 26 are uniformly provided with the reel 14；It is uniformly provided with the extraction band 18 many
Individual raised 27；The shape size of the rectangle frame 13 matches with rocking bar 8；The cross section of the rocking bar 8 is L-shaped.
When specifically used：PLC Series Controllers are installed first at the present apparatus free time, with model SIEMENS control
Exemplified by device, first by ability personnel, by multiple output ends of the controller by wire respectively with electric rotating machine 10, flexible electricity
The terminals connection of machine 2 20 and telescope motor 1, concrete operating principle is as follows：Pass through the ground of the lower surface of support column 23 first
Foot bolt 24 fixes crane on the ground, and then electric rotating machine 10 rotates, and drives driving gear 11 to rotate, so that from
Moving gear 9 and its reel 14 coaxial with driven gear 9 are rotated so that the extraction band 18 being wrapped on reel 14 bypasses branch
Support wheel 16 will hold thing case 17 and lift, and at the same time the telescopic end of telescope motor 2 20 shrinks, and drive and extract frame 21 and fixing line 22
Motion upwards, so as to serve fixed effect to holding thing case 17, when electric rotating machine 10 occurs unexpected, controls telescope motor one
12 work, the telescopic end elongation of telescope motor 1 so that rectangle frame 13 of the upper surface provided with slipmat 25 rises, until rising
Telescope motor 1 is stopped to after being fixed rocking bar 8, is rotated, is carried simultaneously so as to stop reel 14 by fixed rocking bar 8
Frame 21 and fixing line 22 is taken also to serve certain fixation to holding thing case 17, it is therefore prevented that unexpected to occur, with dual guarantor
The effect of shield, non-slipping block 26 and projection 27 serve the effect for preventing extracting the off-line of band 18, practical.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (7)
1. a kind of crane with defencive function, including base (1), it is characterised in that the base (1) is provided with stand
(2), the stand (2) is provided with U-shaped frame (3), and U-shaped frame (3) side is provided with groove (4), U-shaped frame (3) opposite side
It is provided with groove (5), is equipped with the groove (4) and groove (5) and is fitted with one end in bearing (6), described two bearings (6) and stretches
Go out the bull stick (7) of groove (5) outside, the bull stick (7) stretches out the one end of groove (5) outside and is provided with rocking bar (8), the bull stick (7)
Stretch out to be set with driven gear (9), U-shaped frame (3) side surface on the one end of groove (5) outside and electric rotating machine is installed
(10), the round end of the electric rotating machine (10) is set with the driving gear (11) engaged with driven gear (9), the base
(1) provided with one group of telescope motor one (12) on and positioned at stand (2) both sides, the telescopic end of the telescope motor one (12) is provided with square
Shape frame (13), the bull stick (7) and is set with reel (14) in the U-shaped frame (3), and base (1) side is provided with gantry
Frame (15), portal frame (15) lateral part is set with support wheel (16), and the reel (14) is wound with the other end and is provided with
Hold thing case (17) and bypass the extraction band (18) of support wheel (16), opposite sides is provided with portal frame (15) vertical portion
Vertical slots (19), the interior upper surface of the vertical slots (19) is provided with telescope motor two (20), the telescope motor two (20) it is flexible
End is equipped with the other end with holding the fixation that thing case (17) is connected provided with frame (21), described extract is extracted at frame (21) lower surface corner
Line (22).
2. a kind of crane with defencive function according to claim 1, it is characterised in that base (1) following table
Support column (23) is equipped with the corner of face, support column (23) lower surface is provided with foundation bolt (24).
3. a kind of crane with defencive function according to claim 1, it is characterised in that on the rectangle frame (13)
Surface is provided with slipmat (25).
4. a kind of crane with defencive function according to claim 1, it is characterised in that on the reel (14)
It is uniformly provided with multiple non-slipping blocks (26).
5. a kind of crane with defencive function according to claim 1, it is characterised in that on the extraction band (18)
It is uniformly provided with multiple raised (27).
6. a kind of crane with defencive function according to claim 1, it is characterised in that the rectangle frame (13)
Shape size matches with rocking bar (8).
7. a kind of crane with defencive function according to claim 1, it is characterised in that the horizontal stroke of the rocking bar (8)
Section is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199102.XU CN206486205U (en) | 2017-03-02 | 2017-03-02 | A kind of crane with defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720199102.XU CN206486205U (en) | 2017-03-02 | 2017-03-02 | A kind of crane with defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486205U true CN206486205U (en) | 2017-09-12 |
Family
ID=59762699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720199102.XU Expired - Fee Related CN206486205U (en) | 2017-03-02 | 2017-03-02 | A kind of crane with defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206486205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010538A (en) * | 2017-05-22 | 2017-08-04 | 上海正邻机电自动化设备有限公司 | A kind of crane with defencive function |
-
2017
- 2017-03-02 CN CN201720199102.XU patent/CN206486205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010538A (en) * | 2017-05-22 | 2017-08-04 | 上海正邻机电自动化设备有限公司 | A kind of crane with defencive function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105048322B (en) | Replacement system of capacitor on tower | |
| CN206172838U (en) | Change centrifugation and retrieve jack -up suspension arm device of machine | |
| CN105800482A (en) | Tower crane with climbing ladder and elevator | |
| CN205159918U (en) | Transmission line elevating gear | |
| CN208378251U (en) | A kind of automated machine equipment boom hoisting | |
| CN108439177A (en) | A kind of pile pile suspender | |
| CN206486205U (en) | A kind of crane with defencive function | |
| CN107973226A (en) | A kind of high hoisting machinery of stability | |
| CN104192681B (en) | A kind of building hoist integration actuating device | |
| CN207417437U (en) | A kind of collecting apparatus for photovoltaic electrification component | |
| CN112320686A (en) | Heavy object handling device for construction | |
| CN214611225U (en) | Bridge type cantilever crane with safety hook | |
| CN206553082U (en) | A kind of adjustable for height crane | |
| CN207061738U (en) | The auxiliary lifting device that a kind of anti-side is fallen | |
| CN214989760U (en) | An anti-offset device for a hoisting trolley | |
| CN109179252A (en) | A kind of architectural engineering hoisting mechanism | |
| CN211895725U (en) | Small component hoisting and carrying device in building field | |
| CN107857200A (en) | A kind of crane gear | |
| CN107010538A (en) | A kind of crane with defencive function | |
| CN202214170U (en) | Extending-retracting and folding mechanism for horizontal single-rope double-lifting-point boom | |
| CN107500205A (en) | A kind of scissor aerial work platform | |
| CN207877213U (en) | A kind of laminated floor slab flowing water line turnover device | |
| CN207877092U (en) | A kind of electric rotary lifting hook crane | |
| CN206827979U (en) | Possesses the building materials loop wheel machine of both sides fast construction sunshade | |
| CN208071131U (en) | From sliding load-carrying conveying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180302 |