CN209226496U - A kind of civil engineering lifting device - Google Patents
A kind of civil engineering lifting device Download PDFInfo
- Publication number
- CN209226496U CN209226496U CN201822160884.3U CN201822160884U CN209226496U CN 209226496 U CN209226496 U CN 209226496U CN 201822160884 U CN201822160884 U CN 201822160884U CN 209226496 U CN209226496 U CN 209226496U
- Authority
- CN
- China
- Prior art keywords
- lifting device
- civil engineering
- driving gear
- crane
- fixed frame
- 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 provides a kind of civil engineering lifting device, including crane, pulley, wirerope, connecting column, driving gear, driven gear, rotating bar, bearing and rolling wheel, pulley is equipped on the inside of mounting rack, mounting rack and pulley junction are equipped with connecting column, crane is provided on the upside of connection frame, wirerope is connected on the upside of crane, connection frame bosom position is provided with driving gear, driven gear is equipped at left and right sides of driving gear, driven gear annular side is equipped with rotating bar, rotating bar and fixed frame junction are equipped with bearing, rotating bar annular side is arranged with rolling wheel, it is ineffective high with manufacturing cost that the design solves the problems, such as that original civil engineering is gone up and down with lifting device, the utility model is structurally reasonable, convenient for combination installation, it is convenient to go up and down, stablizing effect is good.
Description
Technical field
The utility model is a kind of civil engineering lifting device, belongs to civil engineering plant technical field.
Background technique
Civil engineering is to build the general designation of the science and technology of all kinds of land engineering facilities.It had both referred to applied material, had set
The technical activities such as standby and the exploration, design, construction, maintenance, the maintenance that are carried out, also refer to the object of engineering construction.It is built in ground
It is upper or underground, land, be directly or indirectly human lives, production, military affairs, Scientific Research Service various job facilities, such as house,
Road, railway, pipeline, tunnel, bridge, canal, dykes and dams, harbour, power station, airport, ocean platform, water supply and drainage and protection
Engineering etc. needs to use lifting device in civil engineering building course.
In the prior art, existing civil engineering is unstable with lifting device lifting effect, is easy to shake, is not easy to carry out
Convenient lifting, production is complicated during fabrication, wastes production cost, is badly in need of a kind of civil engineering now and is solved with lifting device
State the problem.
Summary of the invention
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of civil engineering lifting device, with
The problems mentioned above in the background art are solved, the utility model is structurally reasonable, and convenient for combination installation, it is convenient to go up and down, and stablizes effect
Fruit is good.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of civil engineering is used
Lifting device, including fixed frame, mounting rack, convenient elevating mechanism and connection frame, the fixed frame inside are fixed with connection frame,
The fixed frame upper surface is equipped with mounting rack, is provided with convenient elevating mechanism, the convenient elevator on the upside of the connection frame
Structure includes crane, pulley, wirerope, connecting column, driving gear, driven gear, rotating bar, bearing and rolling wheel, the peace
It shelves inside and is equipped with pulley, the mounting rack and pulley junction are equipped with connecting column, are provided with liter on the upside of the connection frame
Frame is dropped, is connected with wirerope on the upside of the crane, connection frame bosom position is provided with driving gear, the active
It is equipped with driven gear at left and right sides of gear, driven gear annular side is equipped with rotating bar, the rotating bar and solid
Determine frame junction and bearing is installed, the rotating bar annular side is arranged with rolling wheel.
Further, motor is installed on rear side of the driving gear, the driving gear place of being connected to motor is equipped with connection
Axis device, the fixed frame rear end face is equipped with control switch, and control switch is connected by conducting wire with extraneous power supply, and motor is logical
It crosses conducting wire to be connected with control switch, pushes up the rotating forward of control switch motor, push down on control switch motor reversal.
Further, the driving gear and driven gear junction are equipped with chain.
Further, the fixed frame upper surface opens up grooved hole.
Further, described crane or so end face is fixed with sliding block, offers sliding slot, and sliding block on the inside of the fixed frame
Match with sliding slot.
Further, the crane upper surface is fixed with bolt ring.
The utility model has the beneficial effects that a kind of civil engineering lifting device of the utility model, because of the utility model
It is added to crane, pulley, wirerope, connecting column, driving gear, driven gear, rotating bar, bearing and rolling wheel, the design
Easily crane can be gone up and down, solve original civil engineering lifting device and go up and down ineffective and manufacturing cost
High problem improves the practicability of the utility model.
Because being equipped with motor on rear side of driving gear, the driving gear place of being connected to motor is equipped with shaft coupling, fixed frame rear end
Face is equipped with control switch, and control switch is connected by conducting wire with extraneous power supply, and motor passes through conducting wire and control switch phase
Connection pushes up the rotating forward of control switch motor, pushes down on control switch motor reversal, which is controlled by control switch
Motor positive and inverse goes up and down crane to realize.Because driving gear and driven gear junction are equipped with chain, this is set
Meter rotates driving gear rotation by chain-driving driven gear, and the utility model is structurally reasonable, convenient for combination installation, lifting
Convenient, stablizing effect is good.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of civil engineering lifting device of the utility model；
Fig. 2 is the structural schematic diagram of convenient elevating mechanism in a kind of civil engineering lifting device of the utility model；
Fig. 3 is the enlarged drawing of A in a kind of civil engineering lifting device of the utility model；
Fig. 4 is the sectional front view of fixed frame and connection frame in a kind of civil engineering lifting device of the utility model；
Fig. 5 is the right pseudosection of fixed frame in a kind of civil engineering lifting device of the utility model；
In figure: 1- fixed frame, 2- mounting rack, the convenient elevating mechanism of 3-, 4- connection frame, 31- crane, 32- pulley, 33-
Wirerope, 34- connecting column, 35- driving gear, 36- driven gear, 37- rotating bar, 38- bearing, 39- rolling wheel, 11- slot,
311- bolt ring, 351- chain.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of civil engineering lifting device, including
Fixed frame 1, mounting rack 2, convenient elevating mechanism 3 and connection frame 4 are fixed with connection frame 4,1 upper end of fixed frame on the inside of fixed frame 1
Face is equipped with mounting rack 2, and convenient elevating mechanism 3 is provided on the upside of connection frame 4.
Convenient elevating mechanism 3 includes crane 31, pulley 32, wirerope 33, connecting column 34, driving gear 35, driven tooth
36, rotating bar 37, bearing 38 and rolling wheel 39 are taken turns, pulley 32, mounting rack 2 and 32 junction of pulley are equipped on the inside of mounting rack 2
Connecting column 34 is installed, crane 31 is provided on the upside of connection frame 4, is connected with wirerope 33 on the upside of crane 31, in connection frame 4
Portion middle position is provided with driving gear 35, and driven gear 36,36 inner ring of driven gear are equipped at left and right sides of driving gear 35
Shape side is equipped with rotating bar 37, and rotating bar 37 and 1 junction of fixed frame are equipped with bearing 38, and 37 annular side of rotating bar is arranged
There is rolling wheel 39, it is ineffective high with manufacturing cost which solves the problems, such as that original civil engineering is gone up and down with lifting device.
Motor is installed, 35 place of being connected to motor of driving gear is equipped with shaft coupling, after fixed frame 1 on rear side of driving gear 35
End face is equipped with control switch, and control switch is connected by conducting wire with extraneous power supply, and motor passes through conducting wire and control switch
It is connected, pushes up the rotating forward of control switch motor, push down on control switch motor reversal, which passes through control switch control
Motor positive and inverse processed goes up and down crane 31 to realize.
Driving gear 35 and 36 junction of driven gear are equipped with chain 351, which pass through the rotation of driving gear 35
Chain 351 drives driven gear 36 to rotate, and 1 upper surface of fixed frame opens up grooved hole 11, which makes wirerope 33 pass through slot
11 are connected with rolling wheel 39 connects, and 31 or so end face of crane is fixed with sliding block, offers sliding slot on the inside of fixed frame 1, and sliding block with
Sliding slot matches, which slide up and down crane 31 on the inside of fixed frame 1 by sliding block, and 31 upper surface of crane is fixed with
Bolt ring 311, the design pull crane 31 to move up by bolt ring 311.
One embodiment as the utility model: staff is powered on by pushing up control switch, motor
Driving gear 35 is driven to rotate forward, driving gear 35 is rotated forward drives driven gear 36 to rotate forward by chain 351, and driven gear 36 rotates forward
Drive rotating bar 37 along bearing 38 in 1 inner rotation of fixed frame, the rotation of bearing 38 drives rolling wheel 39 to rotate, and the rotation of rolling wheel 39 will
Wirerope 33 is wrapped in 39 annular side of rolling wheel, is pulled up 31 upper surface wirerope 33 of crane along pulley 32, steel wire
Rope 33, which moves up, pulls bolt ring 311 that crane 31 is driven to move up, and realizes the purpose risen to crane 31, pushes down on
Dynamic control switch, motor reversal drive driving gear 35 to invert, and the reversion of driving gear 35 drives driven gear 36 by chain 351
Reversion, the reversion of driven gear 36 drive rotating bar 37 along bearing 38 in 1 inner rotation of fixed frame, and the rotation of bearing 38 drives rolling wheel
39 rotations, the rotation of rolling wheel 39 loosen the wirerope 33 for being wrapped in its annular side, keep 31 upper surface wirerope of crane 33 loose
Dynamic, crane 31 realizes the purpose landed to crane 31, improves the utility model since gravity moves down
Practicability.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of civil engineering lifting device, including fixed frame, mounting rack, convenient elevating mechanism and connection frame, feature
It is: is fixed with connection frame on the inside of the fixed frame, the fixed frame upper surface is equipped with mounting rack, sets on the upside of the connection frame
It is equipped with convenient elevating mechanism；
The convenient elevating mechanism includes crane, pulley, wirerope, connecting column, driving gear, driven gear, rotating bar, axis
It holds and rolling wheel, the mounting rack inside is equipped with pulley, the mounting rack and pulley junction are equipped with connecting column, the company
It connects and is provided with crane on the upside of frame, be connected with wirerope on the upside of the crane, connection frame bosom position is provided with
Driving gear, the driving gear left and right sides are equipped with driven gear, and driven gear annular side is equipped with rotation
Bar, the rotating bar and fixed frame junction are equipped with bearing, and the rotating bar annular side is arranged with rolling wheel.
2. a kind of civil engineering lifting device according to claim 1, it is characterised in that: peace on rear side of the driving gear
Equipped with motor, the driving gear place of being connected to motor is equipped with shaft coupling, and the fixed frame rear end face is equipped with control switch,
And control switch is connected by conducting wire with extraneous power supply, motor is connected by conducting wire with control switch, and control is pushed up
Switching motor rotates forward, and pushes down on control switch motor reversal.
3. a kind of civil engineering lifting device according to claim 1, it is characterised in that: the driving gear with it is driven
Gear junction is equipped with chain.
4. a kind of civil engineering lifting device according to claim 1, it is characterised in that: open the fixed frame upper surface
Equipped with slot.
5. a kind of civil engineering lifting device according to claim 1, it is characterised in that: described crane or so end face
It is fixed with sliding block, offers sliding slot on the inside of the fixed frame, and sliding block matches with sliding slot.
6. a kind of civil engineering lifting device according to claim 1, it is characterised in that: the crane upper surface is solid
Surely there is bolt ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160884.3U CN209226496U (en) | 2018-12-22 | 2018-12-22 | A kind of civil engineering lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160884.3U CN209226496U (en) | 2018-12-22 | 2018-12-22 | A kind of civil engineering lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209226496U true CN209226496U (en) | 2019-08-09 |
Family
ID=67508850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160884.3U Expired - Fee Related CN209226496U (en) | 2018-12-22 | 2018-12-22 | A kind of civil engineering lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209226496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
-
2018
- 2018-12-22 CN CN201822160884.3U patent/CN209226496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021092915A1 (en) * | 2019-11-15 | 2021-05-20 | 南京丰东热处理工程有限公司 | Furnace door for heat treatment equipment |
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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: 20190809 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |