CN208485524U - A kind of fixing device for installing of weight limiter of tower crane - Google Patents
A kind of fixing device for installing of weight limiter of tower crane Download PDFInfo
- Publication number
- CN208485524U CN208485524U CN201821057688.7U CN201821057688U CN208485524U CN 208485524 U CN208485524 U CN 208485524U CN 201821057688 U CN201821057688 U CN 201821057688U CN 208485524 U CN208485524 U CN 208485524U
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- CN
- China
- Prior art keywords
- fixed
- mounting rack
- fixed plate
- limiter
- installing
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- 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.)
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Abstract
The utility model discloses a kind of fixing device for installing of weight limiter of tower crane, including mounting rack, fixed plate and fixed column are respectively arranged at the top of mounting rack, fixing groove fixed plate fixed screw is respectively arranged at the top of fixed plate, the top of fixed column is provided with mobile fixed frame, mobile fixed frame is internally provided with pulley spindle, pulley is provided on the outside of pulley spindle, one end of pulley spindle is provided with movable disk, the front of mounting rack is provided with gravity sensing interface, one end of gravity sensing interface is provided with gravity sensing transmission line, the side of mounting rack is respectively arranged with limiter fixed plate and fixed column fixed card buckle, the bottom of mounting rack is provided with shakeproof layer, and mounting rack is provided with weight limitor rear cover by shakeproof layer.Therefore this kind installation fixed equipment is realized the flexibility for improving fixed device using its powerful mobile fixed frame, pulley, movable disk and fixed column and facilitates the purpose for installing or removing fixed device.
Description
Technical field
The utility model relates to install fixed equipment technical field, specially a kind of peace of weight limiter of tower crane
Fill fixed device.
Background technique
Load lifting limiter is hoisting machinery safety guard, dedicated for the electric block Dan Shuan of various model specifications
Beam cranes.The device has acoustic alarm, alarms immediately, cuts off crane hoisting electric motor loop and display hoisting heavy weight
Etc. functions, can avoid lifting equipment because overload overload caused by equipment and personal injury.Therefore it to metallurgy, machinery, mine,
The modernization safety in production of the industries such as railway, harbour, warehouse, is extremely important.
But existing weight limitor fixing device for installing, when installing or removing limiter and fixing device, its process is time-consuming
Arduously, pretty troublesome when needing to adjust fixed setting position again and after the fixed device of installation limiter, cause to fix
Device is unable to flexibly adjustment position.
So how to design a kind of fixing device for installing of weight limiter of tower crane, becoming us will currently be solved
Certainly the problem of.
Utility model content
The purpose of this utility model is to provide a kind of fixing device for installing of weight limiter of tower crane, to solve
It proposes to be unable to flexibly adjustment position in above-mentioned background technique and its process is time-consuming and laborious when installing or removing fixed device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of weight limiter of tower crane
Fixing device for installing, including mounting rack are respectively arranged with fixed plate and fixed column at the top of the mounting rack, the fixed plate
Top is respectively arranged with fixing groove fixed plate fixed screw, and fixing port is provided on the outside of the fixed column, the fixed column
Top is provided with mobile fixed frame, and the mobile fixed frame is internally provided with pulley spindle, is provided on the outside of the pulley spindle
Pulley, one end of the pulley spindle are provided with movable disk, and the front of the mounting rack is provided with gravity sensing interface, the gravity
One end of induction interface is provided with gravity sensing transmission line, and the side of the mounting rack is respectively arranged with limiter fixed plate and consolidates
Fixed column fixed card buckle is provided with limiter fixed plate fixed screw, the bottom of the mounting rack at the top of the limiter fixed plate
Portion is provided with shakeproof layer, and the mounting rack is provided with weight limitor rear cover by shakeproof layer.
Further, the fixed plate is process by carbon steel material, and the fixed plate smooth outer surface, while described
Fixed plate is fixedly connected with mounting rack by fixed plate fixed screw.
Further, the shape of the gravity sensing interface is in " cylinder ", and the gravity sensing interface internal hollow out,
The gravity sensing interface is flexibly connected with mounting rack simultaneously.
Further, the mounting rack includes the limiter fixed plate and fixed column fixed card buckle and limit of mounting rack side
Limiter fixed plate fixed screw at the top of device fixed plate processed, and the limiter fixed plate is closely welded with mounting rack.
Further, there are four the fixed plate fixed screw settings, and four fixed plate fixed screw sizes one
It causes, while the fixed plate fixed screw is through the top of fixed plate.
Further, the fixed column is stood vertically at the top of mounting rack, and the fixed column is through mounting rack
Top, while the fixed column is flexibly connected by fixing port with fixed column fixed card buckle with mounting rack.
Compared with prior art, the utility model has the beneficial effects that the installation of this kind of weight limiter of tower crane
Fixed device, improves and promotes to device on the basis of existing, is provided with mobile fixed frame, pulley, pulley spindle and lives
Moving plate, after the fixed device of limiter is installed, when traditional limiter fixed device adjusting position, is very inconvenient, to dress
After setting improvement, the fixed device of limiter is installed first, after mounting rack is fixed, by turn left movable disk it
Afterwards, the pulley on pulley spindle is driven also to be rotated to the left, it is sliding after the movable disk that turns left since pulley is tightly attached on device
Wheel will move forward on device, after the movable disk that turns right, the pulley on pulley spindle be driven also to be rotated to the right, this
Sample can drive mounting rack to move backward once carrying out pulley, to improve the flexibility of mounting rack, also facilitate adjusting mounting rack
Position, fixed column, fixing port and fixed column fixed card buckle are provided with, when installing mounting rack, by the way that fixed column is inserted into
In installing port on mounting rack, fixed column is firmly pressed, fixed column fixed card buckle is inserted into fixing port can be mounting rack
It is mounted on device, and only fixed column fixed card buckle need to be extracted and mounting rack can be unloaded down from device in disassembly, this
Sample is provided with shakeproof layer once the mounting rack that can be easy for installation and removal, and shakeproof layer is by a kind of with the special of glass fibre
Cloth is process, and the vibration that device issues can be distributed to each section of limiter, avoid the parts damages of limiter,
Limiter can in this way obtained, and the service life is longer.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model pulley；
Fig. 3 is the partial structural diagram of the utility model fixed column.
In figure: 1, weight limitor rear cover, 2, mounting rack, 3, fixed plate, 4, fixing groove, 5, fixed plate fixed screw, 6,
Mobile fixed frame, 601, pulley, 602, pulley spindle, 603, movable disk, 7, fixed column, 701, fixing port, 8, shakeproof layer, 9, gravity
Incude interface, 10, gravity sensing transmission line, 11, limiter fixed plate, 12, fixed column fixed card buckle, 13, limiter fixed plate
Fixed screw.
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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of installation of weight limiter of tower crane
Fixed device, including weight limitor rear cover, mounting rack 2, fixed plate 3, fixing groove 4, fixed plate fixed screw 5, mobile fixation
Frame 6, pulley 601, pulley spindle 602, movable disk 603, fixed column 7, fixing port 701, shakeproof layer 8, gravity sensing interface 9, gravity
Incude transmission line 10, limiter fixed plate 11, fixed column fixed card buckle 12 and limiter fixed plate fixed screw 13, mounting rack 2
The limitation of limiter fixed plate 11 and fixed column fixed card buckle 12 and 11 top of limiter fixed plate including 2 side of mounting rack
Device fixed plate fixed screw 13, and limiter fixed plate 11 and mounting rack 2 closely weld, limiter fixed plate 11 can be better
Stationary restraint, prevent when in use limiter can fall down from device, the top of mounting rack 2 is respectively arranged with fixed plate 3
With fixed column 7, fixed plate 3 is process by carbon steel material, and 3 smooth outer surface of fixed plate, while fixed plate 3 and mounting rack 2
It is fixedly connected by fixed plate fixed screw 5, fixed plate 3 is process by carbon steel material keeps it more sturdy and durable, fixed plate 3
Top be respectively arranged with 4 fixed plate fixed screw 5 of fixing groove, there are four the settings of fixed plate fixed screw 5, and four fixed plates
Fixed screw 5 is in the same size, while fixed plate fixed screw 5 is through the top of fixed plate 3, and fixed plate fixed screw 5 can be with
Fixed plate 3 is allowed to connect with mounting rack 2 stronger, the outside of fixed column 7 is provided with fixing port 701, and fixed column 7 is stood vertically
At the top of mounting rack 2, and fixed column 7 is through the top of mounting rack 2, while fixed column 7 and mounting rack 2 pass through fixing port
701 are flexibly connected with fixed column fixed card buckle 12, more convenient, fixed column when fixed column 7 can allow mounting rack 2 to be dismantled with device
7 top is provided with mobile fixed frame 6, and mobile fixed frame 6 is internally provided with pulley spindle 602, the outside setting of pulley spindle 602
There is pulley 601, one end of pulley spindle 602 is provided with movable disk 603, and the front of mounting rack 2 is provided with gravity sensing interface 9, weight
The shape that power incudes interface 9 is in " cylinder ", and 9 inside hollow out of gravity sensing interface, while gravity sensing interface 9 and mounting rack
2 are flexibly connected, and gravity sensing interface 9 can more accurately provide data to limiter, and one end of gravity sensing interface 9 is provided with
Gravity sensing transmission line 10, the side of mounting rack 2 are respectively arranged with limiter fixed plate 11 and fixed column fixed card buckle 12, limitation
The top of device fixed plate 11 is provided with limiter fixed plate fixed screw 13, and the bottom of mounting rack 2 is provided with shakeproof layer 8, and pacifies
It shelves 2 and weight limitor rear cover 1 is provided with by shakeproof layer 8.
Working principle: firstly, whether each component capabilities of staff's check device are problematic, if finding some component capabilities
It after of poor, should be repaired or replaced, after each component of device to be checked is normal, device be installed in time, then solid
Fixed column 7 is inserted into the installing port on mounting rack 2, firmly presses fixed column 7, fixed column fixed card buckle 12 is inserted into fixing port
In 701, installation, 2 can be mounted on device, after mounting rack 2 is fixed, after the movable disk 603 that turns left,
Movable disk 603 drives the pulley 601 on pulley spindle 602 also to be rotated to the left, and since pulley 601 is tightly attached on device, to
The rear wheel 601 for dynamic movable disk 603 of turning left will move forward on device, and after the movable disk 603 that turns right, movable disk
Pulley 601 on 603 drive pulley spindles 602 is also rotated to the right, and pulley 601 can drive mounting rack 2 to move backward, and make
After being finished, only needing fixed column fixed card buckle 12 need to only be extracted from device can be unloaded mounting rack 2 down, so
Can be easy for installation and removal mounting rack 2, install.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fixing device for installing of weight limiter of tower crane, including mounting rack (2), it is characterised in that: the peace
It shelves and is respectively arranged with fixed plate (3) and fixed column (7) at the top of (2), be respectively arranged with fixation at the top of the fixed plate (3)
Slot (4) fixed plate fixed screw (5) is provided with fixing port (701) on the outside of the fixed column (7), the top of the fixed column (7)
End is provided with mobile fixed frame (6), and the mobile fixed frame (6) is internally provided with pulley spindle (602), the pulley spindle
(602) it is provided on the outside of pulley (601), one end of the pulley spindle (602) is provided with movable disk (603), the mounting rack
(2) front is provided with gravity sensing interface (9), and one end of the gravity sensing interface (9) is provided with gravity sensing transmission line
(10), the side of the mounting rack (2) is respectively arranged with limiter fixed plate (11) and fixed column fixed card buckle (12), the limit
Limiter fixed plate fixed screw (13) is provided at the top of device fixed plate (11) processed, the bottom of the mounting rack (2) is provided with
Shakeproof layer (8), and the mounting rack (2) is provided with weight limitor rear cover (1) by shakeproof layer (8).
2. a kind of fixing device for installing of weight limiter of tower crane according to claim 1, it is characterised in that: institute
It states fixed plate (3) to be process by carbon steel material, and the fixed plate (3) smooth outer surface, while the fixed plate (3) and peace
(2) are shelved to be fixedly connected by fixed plate fixed screw (5).
3. a kind of fixing device for installing of weight limiter of tower crane according to claim 1, it is characterised in that: institute
The shape of gravity sensing interface (9) is stated in " cylinder ", and hollow out inside the gravity sensing interface (9), while the gravity
Induction interface (9) is flexibly connected with mounting rack (2).
4. a kind of fixing device for installing of weight limiter of tower crane according to claim 1, it is characterised in that: institute
State the limiter fixed plate (11) and fixed column fixed card buckle (12) and limiter that mounting rack (2) includes mounting rack (2) side
Limiter fixed plate fixed screw (13) at the top of fixed plate (11), and the limiter fixed plate (11) and mounting rack (2) are tight
Close welding.
5. a kind of fixing device for installing of weight limiter of tower crane according to claim 1, it is characterised in that: institute
It states there are four fixed plate fixed screw (5) settings, and four fixed plate fixed screws (5) are in the same size while described solid
Top of the fixed board fixed screw (5) through fixed plate (3).
6. a kind of fixing device for installing of weight limiter of tower crane according to claim 1, it is characterised in that: institute
It states fixed column (7) to stand vertically at the top of mounting rack (2), and the fixed column (7) is through the top of mounting rack (2), together
Shi Suoshu fixed column (7) is flexibly connected by fixing port (701) with fixed column fixed card buckle (12) with mounting rack (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057688.7U CN208485524U (en) | 2018-07-05 | 2018-07-05 | A kind of fixing device for installing of weight limiter of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821057688.7U CN208485524U (en) | 2018-07-05 | 2018-07-05 | A kind of fixing device for installing of weight limiter of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485524U true CN208485524U (en) | 2019-02-12 |
Family
ID=65249530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821057688.7U Expired - Fee Related CN208485524U (en) | 2018-07-05 | 2018-07-05 | A kind of fixing device for installing of weight limiter of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208485524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545639A (en) * | 2018-07-05 | 2018-09-18 | 江西飞达电气设备有限公司 | A kind of fixing device for installing of weight limiter of tower crane |
-
2018
- 2018-07-05 CN CN201821057688.7U patent/CN208485524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545639A (en) * | 2018-07-05 | 2018-09-18 | 江西飞达电气设备有限公司 | A kind of fixing device for installing of weight limiter of tower crane |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20200705 |