CN206051309U - Large-scale crane seals car rail clamping device - Google Patents
Large-scale crane seals car rail clamping device Download PDFInfo
- Publication number
- CN206051309U CN206051309U CN201620989871.5U CN201620989871U CN206051309U CN 206051309 U CN206051309 U CN 206051309U CN 201620989871 U CN201620989871 U CN 201620989871U CN 206051309 U CN206051309 U CN 206051309U
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- China
- Prior art keywords
- crane
- base plate
- backboard
- clamping device
- utility
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Abstract
This utility model provides a kind of large-scale crane and seals car rail clamping device, including one piece of rectangular base plate, and backboard is welded in the side side of the base plate, vertical with the base plate, and two blocks of side plates are symmetrically welded in the base plate and backboard both sides perpendicular to the base plate and backboard；The non-solder side of the side plate is the line style for agreeing with crane wheel hub；Rail clamp is set in the outside of two blocks of side plates, internal thread hole is offered on the rail clamp, and is equipped with fastening bolt；On the outside of the backboard, handle is set.This utility model device is embedded in what whole device was consolidated between track and the wheel hub of crane using bolt and tapping, guarantee large-scale crane do not use or vile weather under, will not sliding cause potential safety hazard, it is able to ensure that the stability of large-scale crane, and this utility model device can be used for most of crane and carry out sealing car use, therefore with very high practicality and versatility.
Description
Technical field
This utility model is related to a kind of crane envelope car rail clamping device, more particularly, it relates to for large-scale crane sealing
When the envelope car rail clamping device that uses.
Background technology
During shipbuilding, needs come handling segmentation or goods and materials by large-scale crane, in vile weather or crane
In the case of not use, need to carry out large-scale crane sealing, but due to crane deadweight produce inertia it is larger, it is necessary to will
Crane wheel hub is completely locked on the track of crane operation., when sealing is carried out to large-scale crane, stability is poor for prior art, needs
Waste more manpower and materials.
The content of the invention
The purpose of this utility model is that the large-scale crane sealing device used during developing a kind of shipbuilding is solved
In certainly existing sealing technology, stability is poor, continuous performance is low, the problem of wasting manpower and material resources.
To reach above-mentioned purpose, this utility model provides a kind of large-scale crane and seals car rail clamping device, including one piece of rectangle
Base plate, backboard are welded in the side side of the base plate, vertical with the base plate, and two blocks of side plates are perpendicular to the base plate and the back of the body
Plate, is symmetrically welded in the base plate and backboard both sides；
The non-solder side of the side plate is the line style for agreeing with crane wheel hub；
Rail clamp is set in the outside of two blocks of side plates, internal thread hole is offered on the rail clamp, and is coordinated
Fastening bolt is set；The position of the internal thread hole is in the lower section of the base plate；
On the outside of the backboard, handle is set.
A handle is welded on this utility model backboard, is easily installed and is transported.
Under optimal way, the non-solder side of the side plate is radius 600mm, the circular arc that angle is 40 degree.
Under optimal way, two internal thread holes on the rail clamp, are opened up；Further optimize, the fastening bolt is six
Corner bolt.
This utility model relative to the advantage of prior art is：
1st, this utility model highly versatile, can be used for the sealing of nearly all large-scale crane.
2nd, this utility model flexible operation is easy, does not take up space, and can reuse, can be with reduces cost.
3rd, the application of this utility model device, improves the security performance of construction, meanwhile, efficiency of construction is substantially increased,
Save substantial amounts of human and material resources, financial resources.
This utility model device is embedded in what whole device was consolidated between track and the wheel hub of crane using bolt and tapping,
Crane wheel hub and track is made to form an entirety by this utility model device, equivalent to locking device is mounted with to wheel hub, really
Protect large-scale crane do not use or vile weather under, will not sliding cause potential safety hazard, it can be ensured that the stability of large-scale crane,
And this utility model device can be used for most of crane and carry out sealing car use, therefore with very high practicality and versatility.
Description of the drawings
Fig. 1 is the dimensional structure diagram that the large-scale crane of this utility model seals car rail clamping device；
Fig. 2 is the left view that the large-scale crane of this utility model seals car rail clamping device；
Fig. 3 is the using effect figure that the large-scale crane of this utility model seals car rail clamping device.
In figure, 1 is backboard, and 2 is base plate, and 3 is rail clamp, and 4 is fastening bolt, and 5 is handle, and 6 is side plate.
Specific embodiment
Fig. 1, Fig. 2 are the structural representations that the large-scale crane of this utility model seals car rail clamping device；As illustrated, this practicality is new
The large-scale crane of type seals car rail clamping device, including one piece of rectangular base plate 2, and backboard 1 is welded in the side side of base plate 2, hangs down with base plate 2
Directly, two blocks of side plates 6 are symmetrically welded in 1 both sides of base plate 2 and backboard perpendicular to base plate 2 and backboard 1；
The non-solder side of side plate 6 is radius 600mm, the circular arc that angle is 40 degree, to agree with the line style of crane wheel hub；
Rail clamp 3 is set in the outside of two blocks of side plates 6, two internal thread holes on rail clamp 3, are offered, and cooperation sets
Put fastening bolt 4；
Handle 5 is set on the outside of backboard 1.
A handle is welded on this utility model backboard, is easily installed and is transported.
Fig. 3 is the using effect figure that the large-scale crane of this utility model seals car rail clamping device；According to Fig. 3, to this practicality
The combining form and service condition of novel tooling is specifically described.
1st, the radian of both sides side plate 6 is cut according to the shape of crane wheel hub, it is ensured that the same crane of radian of envelope car folder trackside plate 6
Wheel hub profile mutually agree with, side plate 6 is welded into base plate 2 together with.
2nd, handle 5 is welded on the backboard 1 of device, it is convenient to install and transport.
3rd, two rail clamps 3 for being provided with internal thread hole are welded on the side plate 6 of both sides, it is ensured that the position of internal thread hole
In the lower section of base plate 2, by the screwed hole of 4 screwing-in device of fastening bolt, and check its motility, it is ensured that filled with this utility model
When putting sealing crane, bolt can be with flexible rotating.
During use, as the rail clamp 3 and base plate 2 of device both sides define an open space, therefore device
Base plate 2 directly can contact with the I-steel upper surface as crane runway, by this utility model envelope car rail clamping device by
Track runs to the front of crane wheel hub, it is ensured that 6 radian of side plate of device both sides can perfectly be agreed with one with crane wheel hub
Rise, the space formed between such crane wheel hub and track is just completely filled up by envelope car rail clamping device, using 6 both sides of side plate
Whole device and track are fixed by fastening bolt 5, this ensures that crane wheel hub, carriage sealing device and track form one
It is overall, it is ensured that the stability of crane.In the same manner, be possible with the device to be fixed the rear of wheel hub, such crane wheel hub along
Can not run before and after track, a locking device is defined equivalent to the wheel hub to crane.
More than, only this utility model preferably specific embodiment, but protection domain of the present utility model is not limited to
In this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this utility model
Technical scheme and its inventive concept equivalent or change in addition, should all cover within protection domain of the present utility model.
Claims (4)
1. a kind of large-scale crane seals car rail clamping device, it is characterised in that including one piece of rectangular base plate (2), backboard (1) is welded in institute
State the side side of base plate (2), it is vertical with the base plate (2), two pieces of side plates (6) perpendicular to the base plate (2) and backboard (1),
It is symmetrically welded in the base plate (2) and backboard (1) both sides；
The non-solder side of the side plate (6) is the line style for agreeing with crane wheel hub；
Rail clamp (3) is set in the outside of two pieces of side plates (6), on the rail clamp (3), internal thread hole is offered, and
It is equipped with fastening bolt (4)；Lower section of the position of the internal thread hole in the base plate (2)；
Handle (5) is set on the outside of the backboard (1).
2. large-scale crane seals car rail clamping device according to claim 1, it is characterised in that the non-solder side of the side plate (6)
For the circular arc that radius 600mm, angle are 40 degree.
3. large-scale crane seals car rail clamping device according to claim 1, it is characterised in that open up on the rail clamp (3)
Two internal thread holes.
4. large-scale crane seals car rail clamping device according to claim 1, it is characterised in that the fastening bolt (4) is hexagonal
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989871.5U CN206051309U (en) | 2016-08-30 | 2016-08-30 | Large-scale crane seals car rail clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989871.5U CN206051309U (en) | 2016-08-30 | 2016-08-30 | Large-scale crane seals car rail clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206051309U true CN206051309U (en) | 2017-03-29 |
Family
ID=58378472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989871.5U Active CN206051309U (en) | 2016-08-30 | 2016-08-30 | Large-scale crane seals car rail clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206051309U (en) |
-
2016
- 2016-08-30 CN CN201620989871.5U patent/CN206051309U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |