CN209583474U - Wagon box falling proof device - Google Patents
Wagon box falling proof device Download PDFInfo
- Publication number
- CN209583474U CN209583474U CN201920089394.0U CN201920089394U CN209583474U CN 209583474 U CN209583474 U CN 209583474U CN 201920089394 U CN201920089394 U CN 201920089394U CN 209583474 U CN209583474 U CN 209583474U
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- China
- Prior art keywords
- wagon box
- hanging scroll
- rack
- traction rope
- rope
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Abstract
The utility model discloses a kind of wagon box falling proof devices, it is arranged between wagon box and rack, hoist engine draws wagon box by traction rope and goes up and down along the rack being obliquely installed, it includes hanging scroll, rope sling and hangers, the hanging scroll is horizontally disposed, and the hanging scroll is hinged on wagon box, one end of the traction rope is connected with wagon box, and the other end of the traction rope is along the hanging scroll axially across hanging scroll；The rope sling is connected to the middle position of hanging scroll, and the other end of traction rope is pierced by from hanging scroll and is connected on hoist engine after passing through rope sling, will pass through the extending direction of rope sling guiding traction rope；On the rack, so as to after drawing fracture of rope, the hanging scroll is rotated down and is hung on hangers, and then prevent wagon box from falling under the effect of gravity during the rack downlink for hangers connection.The utility model can effectively prevent wagon box directly to fall to hole bottom from high-altitude, both protect wagon box, in turn avoid security risk in the case where traction rope is broken suddenly.
Description
Technical field
The utility model relates to a kind of wagon box falling proof devices.
Background technique
Domestic existing asbestos product production technology at present, is to be delivered to the raw material for producing rock wool by raw material system
Melting in furnace cupola melts out the melt rock wool fibers as made of the centrifuge high speed rotation system of getting rid of come and is processed by follow-up equipment
It forms.Raw material transport is that splicing belt feeder transports raw material to wagon box, and then hoist engine draws wagon box along rack by traction rope
Lifting, then by the belt feeder that feeds intake by feedstock transportation into furnace cupola, wagon box be by hoist engine drive up and down, traction rope breaks suddenly
It splits, will lead to wagon box and dropped in the air from height, cause wagon box to damage, there are biggish security risks.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of wagon box fall arrest dress
It sets, it can effectively prevent wagon box directly to fall to hole bottom from high-altitude, both protect vehicle in the case where traction rope is broken suddenly
Bucket, in turn avoids security risk.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of wagon box falling proof device, and setting exists
Between wagon box and rack, hoist engine draws wagon box by traction rope and goes up and down along the rack being obliquely installed, it includes:
Hanging scroll, the hanging scroll is horizontally disposed, and the hanging scroll is hinged on wagon box, one end and the wagon box phase of the traction rope
Even, the other end of the traction rope is along the hanging scroll axially across hanging scroll；
Rope sling, the rope sling are connected to the middle position of hanging scroll, and the other end of traction rope is pierced by from hanging scroll and passes through rope sling
After be connected on hoist engine, with will pass through rope sling guiding traction rope extending direction；
Hangers, hangers connection on the rack, so as to after drawing fracture of rope, process of the hanging scroll along rack downlink
In, it rotates down and is hung on hangers under the effect of gravity, and then prevent wagon box from falling.
Further, the hanging scroll is hinged on wagon box by least one connecting rod, and one end of the connecting rod is connected with hanging scroll,
The other end of the connecting rod is hinged with wagon box.
Further for the bonding strength between enhancing hanging scroll and wagon box, to prevent hanging scroll from hanging to hangers, wagon box and extension
Axis is detached from, and the both ends of the hanging scroll pass through connecting rod respectively and are hinged on wagon box.
Further for the intensity for reinforcing hanging scroll, it is connected with and adds between the hanging scroll and connecting rod and/or between two connecting rods
Strong bar.
Further, the traction rope is wirerope.
Further, the wagon box slide fit is on the rack.
Further for the frictional force reduced between wagon box and rack, the side of the close rack of the wagon box is equipped with wheel
Group, the wheel group act in rack.
Further, the axial direction of the hanging scroll and the axial direction of the rope sling are perpendicular.
Further for the hinged of connecting rod and wagon box is facilitated, the side of the close rack of the wagon box is welded with engaging lug,
The other end of the connecting rod is hinged on engaging lug.
After above-mentioned technical proposal, traction rope passes through hanging scroll and rope sling, and when wagon box is normally gone up and down, traction rope is taut
Tightly, hanging scroll is propped up, hanging scroll is avoided to rotate toward hangers direction, and guides the end of traction rope being connected with hoist engine by rope sling
The extending direction in portion, so that the extending direction of the upper portion of traction rope is consistent with the traffic direction of wagon box, if traction rope is prominent
So it is broken, the power on traction rope disappears, and the power for propping up hanging scroll also just disappears, and hanging scroll can rotate down under gravity,
After height where dropping to hangers, hanging on hangers, the utility model can effectively prevent wagon box directly to fall to hole bottom from high-altitude,
To avoid damage wagon box, security risk is also avoided.
Detailed description of the invention
Fig. 1 is the main view of the wagon box falling proof device of the utility model；
Fig. 2 is the right view of the wagon box falling proof device of the utility model.
Specific embodiment
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figure 1, 2, a kind of wagon box falling proof device is arranged between wagon box 10 and rack 20, and hoist engine is by leading
Messenger 30 draws wagon box 10 and goes up and down along the rack 20 being obliquely installed, it includes:
Hanging scroll 1, the hanging scroll 1 are horizontally disposed, and the hanging scroll is hinged on wagon box 10, one end of the traction rope 30 with
Wagon box 10 is connected, and the other end of the traction rope 30 is along the hanging scroll 1 axially across hanging scroll 1；
Rope sling 3, the rope sling 3 are connected to the middle position of hanging scroll 1, and the other end of traction rope 30 is pierced by and wears from hanging scroll 1
It is connected on hoist engine after crossing rope sling 3, will pass through the extending direction that rope sling 3 is oriented to traction rope 30, specifically, the hanging scroll 1
Axial direction and the rope sling 3 axial direction it is perpendicular；
Hangers 4, the hangers 4 are connected in rack 20, so that after the fracture of traction rope 30, the hanging scroll 1 is along rack 20
During downlink, rotates down and hung on hangers 4 under the effect of gravity, and then prevent wagon box 10 from falling.In the present embodiment
In, the traction rope 30 can be wirerope, but not limited to this.The wagon box 10 can be with slide fit in rack 20, can also be
Wheel group 40 is installed in the side of the close rack 20 of the wagon box 10, and the wheel group 40 acts in rack 20.
As shown in Figure 1, 2, the hanging scroll 1 is hinged on wagon box 10 by least one connecting rod 2, one end of the connecting rod 2
It is connected with hanging scroll 1, the other end and the wagon box 10 of the connecting rod 2 are hinged.In the present embodiment, in order to enhance hanging scroll 1 and wagon box
Bonding strength between 10, to prevent hanging scroll 1 from hanging to hangers 4, wagon box 10 and hanging scroll 1 are detached from, the both ends difference of the hanging scroll 1
It is hinged on wagon box 10 by connecting rod 2.
As shown in Figure 1, being connected with reinforcing rod 5 between the hanging scroll 1 and connecting rod 2 to reinforce the intensity of hanging scroll 1.
As shown in Fig. 2, hinged, the side weldering of the close rack 20 of the wagon box 10 of connecting rod 2 and wagon box 10 for convenience
It is connected to engaging lug 50, the other end of the connecting rod 2 is hinged on engaging lug 50.
The working principle of the utility model is as follows:
Traction rope 30 passes through hanging scroll 1 and rope sling 3, and when wagon box 10 is normally gone up and down, traction rope 30 is tightened, and is propped up hanging scroll 1, is kept away
Exempt from hanging scroll 1 to rotate toward 4 direction of hangers, and the extension of the end being connected with hoist engine by the guiding traction rope 30 of rope sling 3
Direction, so that the extending direction of the upper portion of traction rope 30 is consistent with the traffic direction of wagon box 10, if traction rope 30 is unexpected
It is broken, the power on traction rope 30 disappears, and the power for propping up hanging scroll 1 also just disappears, and hanging scroll 1 can turn downwards under gravity
It is dynamic, after dropping to 4 place height of hangers, hang on hangers 4, the utility model can effectively prevent wagon box 10 directly to fall from high-altitude
Security risk is also avoided to hole bottom to avoid damage wagon box 10.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of wagon box falling proof device is arranged between wagon box (10) and rack (20), hoist engine is led by traction rope (30)
Draw wagon box (10) along rack (20) lifting being obliquely installed, which is characterized in that it includes:
Hanging scroll (1), the hanging scroll (1) is horizontally disposed, and the hanging scroll is hinged on wagon box (10), and the one of the traction rope (30)
End is connected with wagon box (10), and the other end of the traction rope (30) is along the hanging scroll (1) axially across hanging scroll (1)；
Rope sling (3), the rope sling (3) are connected to the middle position of hanging scroll (1), and the other end of traction rope (30) is worn from hanging scroll (1)
It is connected on hoist engine out and after passing through rope sling (3), will pass through the extending direction of rope sling (3) guiding traction rope (30)；
Hangers (4), the hangers (4) are connected on rack (20), so as to traction rope (30) fracture after, hanging scroll (1) edge
It during rack (20) downlink, rotates down and is hung on hangers (4) under the effect of gravity, and then prevent wagon box (10) from falling
It falls.
2. wagon box falling proof device according to claim 1, it is characterised in that: the hanging scroll (1) is connected by least one
Bar (2) is hinged on wagon box (10), and one end of the connecting rod (2) is connected with hanging scroll (1), the other end and vehicle of the connecting rod (2)
Bucket (10) is hinged.
3. wagon box falling proof device according to claim 2, it is characterised in that: the both ends of the hanging scroll (1) pass through respectively
Connecting rod (2) is hinged on wagon box (10).
4. wagon box falling proof device according to claim 3, it is characterised in that: between the hanging scroll (1) and connecting rod (2)
And/or reinforcing rod (5) are connected between two connecting rods (2).
5. wagon box falling proof device according to claim 1, it is characterised in that: the traction rope (30) is wirerope.
6. wagon box falling proof device according to claim 1, it is characterised in that: wagon box (10) slide fit is in rack (20)
On.
7. wagon box falling proof device according to claim 1, it is characterised in that: the close rack (20) of the wagon box (10)
Side be equipped with wheel group (40), the wheel group (40) acts on rack (20).
8. wagon box falling proof device according to claim 1, it is characterised in that: the axial direction of the hanging scroll (1) and the rope
The axial direction for covering (3) is perpendicular.
9. wagon box falling proof device according to claim 2, it is characterised in that: the close rack (20) of the wagon box (10)
Side be welded with engaging lug (50), the other end of the connecting rod (2) is hinged on engaging lug (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920089394.0U CN209583474U (en) | 2019-01-18 | 2019-01-18 | Wagon box falling proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920089394.0U CN209583474U (en) | 2019-01-18 | 2019-01-18 | Wagon box falling proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583474U true CN209583474U (en) | 2019-11-05 |
Family
ID=68352817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920089394.0U Active CN209583474U (en) | 2019-01-18 | 2019-01-18 | Wagon box falling proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209583474U (en) |
-
2019
- 2019-01-18 CN CN201920089394.0U patent/CN209583474U/en active Active
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