CN208265661U - A kind of Small-size crane for building construction - Google Patents
A kind of Small-size crane for building construction Download PDFInfo
- Publication number
- CN208265661U CN208265661U CN201820302182.1U CN201820302182U CN208265661U CN 208265661 U CN208265661 U CN 208265661U CN 201820302182 U CN201820302182 U CN 201820302182U CN 208265661 U CN208265661 U CN 208265661U
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- CN
- China
- Prior art keywords
- lifting
- crane
- shaft
- movable plate
- motor
- 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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Abstract
The utility model discloses a kind of Small-size crane for building construction, including movable plate, lifting rope, steering shaft, turntable, mounting plate and power motor, the movable plate bottom is equipped with lifting rope, turntable is installed at the top of the steering shaft, the mounting plate side is equipped with power motor, the utility model is scientific and reasonable for structure, it is safe and convenient to use, provided with movable plate and the second fixed pulley, can used lifting motor and traction rope move up and down movable plate is stable, the stability of article during guarantee lifting operation, avoiding shaking causes lifting article to fall；Provided with power motor and shaft, shaft and steered wheel rotation effectively can be driven by power motor；Provided with steering shaft and deflecting roller, it can effectively guarantee that crane ontology is turned under motor driven, flexibly change direction in construction site convenient for crane ontology；Provided with spacing block set and limited block, avoid the angle of steering axes is excessive from causing crane ontology to be difficult to normal movement to happen.
Description
Technical field
The utility model relates to building engineering equipment technical field, specially a kind of Small-size crane for building construction.
Background technique
Crane is being commonly called as crane, and crane is one kind of hoisting machinery, is a kind of machine for being called circulation, intermittent movement
Tool, a working cycles include: load-engaging device from article being lifted with taking object, are then moved horizontally to designated place and fall object
Product then carry out counter motion, return to load-engaging device in situ, to be recycled next time, in construction, and small hoist
Vehicle can quickly sling article, but be provided with the small crane usually not transfer of motor driver in the market, difficult
To realize that flexible direction changes, movement is more slow on the more construction site of barrier, while existing small crane
Single suspension hook is mostly used, is easy to happen shaking during lifting by crane and moving horizontally, is unfavorable for guaranteeing the decline of article fast and stable
It places, when article is heavier, single suspension hook is also easy to cause the rope stress of binding article to concentrate fracture, and lifting article is caused to fall
Accident.
Utility model content
The purpose of this utility model is to provide a kind of portable solar energy emergency light of Small-size crane for building construction,
It is difficult to solve to propose to be provided with the small crane usually not transfer of motor driver in above-mentioned background technique in the market
To realize that flexible direction changes, movement is more slow on the more construction site of barrier, while existing small crane
Single suspension hook is mostly used, is easy to happen shaking during lifting by crane and moving horizontally, is unfavorable for guaranteeing the decline of article fast and stable
It places, when article is heavier, single suspension hook is also easy to cause the rope stress of binding article to concentrate fracture, and lifting article is caused to fall
The problem of accident.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solutions: a kind of construction small hoist
Vehicle, including crane ontology, car body, movable pulley, limited block, steering shaft, turntable, spacing block set, mounting plate, power motor, installation
Frame, shaft, deflecting roller, lifting arm, lifting motor, the first fixed pulley, traction rope, movable plate, installation groove, the second fixed pulley,
Lifting rope, suspension hook and battery, the crane body lower part are provided with car body, and the vehicle bottom is equipped with movable pulley, the vehicle
Body top is welded with limited block, and the limited block side is equipped with steering shaft, is equipped with turntable at the top of the steering shaft, and described turn
Limited block side is corresponded to axis and offers spacing block set, and the steering shaft lower portion is equipped with mounting plate, and the mounting plate side is set
It is equipped with power motor, the steering shaft bottom is equipped with mounting rack, and the mounting rack bottom is equipped with shaft, the shaft middle part
Deflecting roller is installed, the crane body upper part is provided with lifting arm, and the lifting arm side is provided with lifting motor, and described
The boom other side is equipped with the first fixed pulley, and traction rope, installation below the traction rope are provided with below first fixed pulley
There is movable plate, offers installation groove in the middle part of the movable plate, the second fixed pulley, the shifting are installed inside the installation groove
Movable plate bottom is equipped with lifting rope, and the lifting rope lower end is equipped with suspension hook.
Preferably, top is provided with battery in the middle part of the car body.
Preferably, the suspension hook quantity is 4, and the lifting number of motors is 2.
Preferably, described traction rope one end is fixedly connected with lifting motor, the traction rope other end and lifting arm bottom
It is fixedly connected.
Preferably, the power motor is fixedly connected with shaft by driving belt.
Preferably, the upper surface of the mounting plate and the lower surface of car body are bonded to each other.
Compared with prior art, the utility model beneficial effect achieved is: the utility model is scientific and reasonable for structure, makes
With safe ready, be provided with movable plate and the second fixed pulley, can used lifting motor and traction rope by movable plate it is stable up and down
It is mobile, guarantee the stability of article during lifting operation, avoiding shaking causes lifting article to fall；Provided with power motor and
Shaft effectively can drive shaft and steered wheel rotation by power motor；Provided with steering shaft and deflecting roller, can effectively protect
Card crane ontology is turned under motor driven, flexibly changes direction in construction site convenient for crane ontology；It is provided with
Spacing block set and limited block avoid excessive the case where causing crane ontology the to be difficult to normal movement generation of the angle of steering axes；
Provided with mounting plate, it is easily installed power motor, while cooperating spacing block set, avoids the sliding of steering shaft vertical direction.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lifting electric motor mounting structure schematic diagram of the utility model；
Fig. 3 is the second fixed pulley mounting structure schematic diagram of the utility model；
Fig. 4 is the mounting rack mounting structure schematic diagram of the utility model；
In figure: 1, crane ontology；2, car body；3, movable pulley；4, limited block；5, steering shaft；6, turntable；7, spacing block set；
8, mounting plate；9, power motor；10, mounting rack；11, shaft；12, deflecting roller；13, lifting arm；14, motor is lifted by crane；15, first
Fixed pulley；16, traction rope；17, movable plate；18, installation groove；19, the second fixed pulley；20, lifting rope；21, suspension hook；22, electric power storage
Pond.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of Small-size crane for building construction, including hang
Vehicle ontology 1, car body 2, movable pulley 3, limited block 4, steering shaft 5, turntable 6, spacing block set 7, mounting plate 8, power motor 9, installation
Frame 10, shaft 11, deflecting roller 12, lifting arm 13, lifting motor 14, the first fixed pulley 15, traction rope 16, movable plate 17, installation
Groove 18, the second fixed pulley 19, lifting rope 20, suspension hook 21 and battery 22,1 lower part of crane ontology are provided with car body 2,2 bottom of car body
Portion is equipped with movable pulley 3, and 2 top of car body is welded with limited block 4, and 4 side of limited block is equipped with steering shaft 5, pacifies at the top of steering shaft 5
Equipped with turntable 6, corresponding 4 side of limited block of steering shaft 5 offers spacing block set 7, and 5 lower part of steering shaft is equipped with mounting plate 8, installation
8 side of plate is provided with power motor 9, and 5 bottom of steering shaft is equipped with mounting rack 10, and 10 bottom of mounting rack is equipped with shaft 11, turns
Deflecting roller 12 is installed, 1 top of crane ontology is provided with lifting arm 13, and 13 side of lifting arm is provided with lifting motor in the middle part of axis 11
14,13 other side of lifting arm is equipped with the first fixed pulley 15, is provided with traction rope 16 below the first fixed pulley 15, under traction rope 16
Side is equipped with movable plate 17, and installation groove 18 is offered in the middle part of movable plate 17, the second fixed pulley is equipped with inside installation groove 18
19,17 bottom of movable plate is equipped with lifting rope 20, and 20 lower end of lifting rope is equipped with suspension hook 21.
In order to ensure power motor 9 and lifting motor 14 can normally work, in the present embodiment, it is preferred that 2 middle part of car body
Top is provided with battery 22.
In order to guarantee the stability of movable plate 17 and suspension hook 21 during lifting, avoid the rope of binding lifting article because
Single 21 stress of suspension hook concentration damages, in the present embodiment, it is preferred that 21 quantity of suspension hook is 4, and lifting 14 quantity of motor is
2.
In order to which traction rope 16 can effectively drive movable plate 17 to move up and down after through the second fixed pulley 19, complete
Lifting operation, in the present embodiment, it is preferred that 16 one end of traction rope is fixedly connected with lifting motor 14,16 other end of traction rope and
13 bottom of lifting arm is fixedly connected.
In order to which the rotation by power motor 9 drives the rotation of shaft 11 and deflecting roller 12, in the present embodiment, it is preferred that
Power motor 9 is fixedly connected with shaft 11 by driving belt.
In order to which mounting plate 8 and spacing block set 7 can block car body 2, the movement of 5 vertical direction of steering shaft, the present embodiment are avoided
In, it is preferred that the upper surface of mounting plate 8 and the lower surface of car body 2 are bonded to each other.
The working principle and process for using of the utility model: before use, caught on using suspension hook 21 by article is lifted by crane, it is multiple to hang
Hook 21 can effectively avoid the rope stress of binding lifting article from concentrating and be broken, in use, lifting motor 14 pulls traction rope
16, change the direction of traction rope 16 by the first fixed pulley 15, guarantees that traction rope 16 is slowly moved up by lifting motor 14,
Since traction rope 16 passes through the second fixed pulley 19 installed in movable plate 17, while the other end of traction rope 16 and lifting arm 13 are solid
Fixed connection, so traction rope 16 can drive the second fixed pulley 19 to move up when lifting by crane the pulling movement of traction rope 16 of motor 14,
To which traction rope 16 drives movable plate 17 to move up and down, plays the role of slinging weight, crane ontology 1 is being needed to need to move
When, rotation turntable 6 rotates suitable direction, and drive shaft 11 and deflecting roller 12 mobile to suitable direction by power motor 9,
It solves the problems, such as that existing small crane motor driven cannot flexibly turn to, while being welded with limited block on 2 top of car body, match
The spacing block set 7 that steering shaft 5 opens up is closed, can effectively avoid steering shaft 5 that the accident of oversteering occurs.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of Small-size crane for building construction, including crane ontology (1), car body (2), movable pulley (3), limited block (4), steering
Axis (5), turntable (6), spacing block set (7), mounting plate (8), power motor (9), mounting rack (10), shaft (11), deflecting roller
(12), lifting arm (13), lifting motor (14), the first fixed pulley (15), traction rope (16), movable plate (17), installation groove
(18), the second fixed pulley (19), lifting rope (20), suspension hook (21) and battery (22), it is characterised in that: the crane ontology (1)
Lower part is provided with car body (2), and car body (2) bottom is equipped with movable pulley (3), and car body (2) top is welded with limited block
(4), limited block (4) side is equipped with steering shaft (5), is equipped with turntable (6), the steering at the top of the steering shaft (5)
Corresponding limited block (4) side of axis (5) offers spacing block set (7), and steering shaft (5) lower part is equipped with mounting plate (8), described
Mounting plate (8) side is provided with power motor (9), and steering shaft (5) bottom is equipped with mounting rack (10), the mounting rack
(10) bottom is equipped with shaft (11), is equipped with deflecting roller (12) in the middle part of the shaft (11), crane ontology (1) top is set
It is equipped with lifting arm (13), lifting arm (13) side is provided with lifting motor (14), lifting arm (13) other side installation
Have the first fixed pulley (15), is provided with traction rope (16) below first fixed pulley (15), peace below the traction rope (16)
It equipped with movable plate (17), is offered installation groove (18) in the middle part of the movable plate (17), installation inside the installation groove (18)
Have the second fixed pulley (19), movable plate (17) bottom is equipped with lifting rope (20), and lifting rope (20) lower end is equipped with suspension hook
(21).
2. a kind of Small-size crane for building construction according to claim 1, it is characterised in that: on car body (2) middle part
Side is provided with battery (22).
3. a kind of Small-size crane for building construction according to claim 1, it is characterised in that: suspension hook (21) quantity is
4, lifting motor (14) quantity is 2.
4. a kind of Small-size crane for building construction according to claim 1, it is characterised in that: described traction rope (16) one end
It is fixedly connected with lifting motor (14), traction rope (16) other end is fixedly connected with lifting arm (13) bottom.
5. a kind of Small-size crane for building construction according to claim 1, it is characterised in that: the power motor (9) and
Shaft (11) is fixedly connected by driving belt.
6. a kind of Small-size crane for building construction according to claim 1, it is characterised in that: the mounting plate (8) it is upper
Surface and the lower surface of car body (2) are bonded to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302182.1U CN208265661U (en) | 2018-03-05 | 2018-03-05 | A kind of Small-size crane for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302182.1U CN208265661U (en) | 2018-03-05 | 2018-03-05 | A kind of Small-size crane for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208265661U true CN208265661U (en) | 2018-12-21 |
Family
ID=64674438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820302182.1U Expired - Fee Related CN208265661U (en) | 2018-03-05 | 2018-03-05 | A kind of Small-size crane for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208265661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626232A (en) * | 2019-01-30 | 2019-04-16 | 玄甜甜 | A kind of hanger and its assemble method that underground piping is temporarily relocated |
-
2018
- 2018-03-05 CN CN201820302182.1U patent/CN208265661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626232A (en) * | 2019-01-30 | 2019-04-16 | 玄甜甜 | A kind of hanger and its assemble method that underground piping is temporarily relocated |
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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: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |