CN204847965U - Prevent driver's cabin that falls - Google Patents
Prevent driver's cabin that falls Download PDFInfo
- Publication number
- CN204847965U CN204847965U CN201520659985.9U CN201520659985U CN204847965U CN 204847965 U CN204847965 U CN 204847965U CN 201520659985 U CN201520659985 U CN 201520659985U CN 204847965 U CN204847965 U CN 204847965U
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- CN
- China
- Prior art keywords
- axle
- operator
- prevention frame
- fall prevention
- prevent
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a prevent driver's cabin that falls, it includes the driver's cabin body, the top of the driver's cabin body is provided with support and supporting seat, be connected with running gear on the support, running gear is connected with the guide rail, the supporting seat is linked through axle A has the air crash of preventing to construct, prevent that the air crash constructs including preventing weight frame A and preventing weighing down frame B, the upper end of preventing weighing down frame A is connected with prevents weighing down a wheel A, the upper end of preventing weighing down frame B is connected with prevents weighing down a wheel B, it is connected with preventing weight frame B through axle B to prevent weighing down frame A, it has the faller of preventing A through the round pin hub connection to prevent weighing down frame A, it has the faller of preventing B through the round pin hub connection to prevent weighing down frame B, prevent faller A and prevent that faller B is through axle A and support connection, axle B goes up the cover and is equipped with the spring beam, the cover is equipped with the spring body on the spring beam, axle A goes up the cover and is equipped with the guide cylinder, the top of guide cylinder is provided with fixed lid, the utility model has the advantages of reasonable in design, simple structure, low cost, operate steadily, prevent falling effectual.
Description
Technical field
The utility model belongs to hoisting crane technical field, is specifically related to a kind of operator's compartment, particularly a kind of fall arrest operator's compartment.
Background technology
Crane cab is called for short operator's compartment, it is the vitals ensureing driver safety operation in handling machinery, current elevator machinery development of manufacturing is rapid, it is widely used in mine, metallurgical, warehouse, workshop, the various occasion such as harbour, usual operator's compartment is fixed on the supporting leg of L-type transfer crane by high strength bolt, but it is still perfect not to the safeguard procedures of navigating mate, and operator's compartment installs inconvenience, simultaneously in order to expand the visual field of operating personal, operator's compartment shell is thin, reduce its intensity, add fall arrest measure imperfection, the situation causing operator's compartment to fall happens occasionally, and then cause serious device damage or personnel casualty accidents, therefore, provide a kind of reasonable in design, structure is simple, with low cost, operate steadily, fall arrest operator's compartment that fall arrest is effective is necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of reasonable in design, structure is simple, with low cost, operate steadily, fall arrest operator's compartment that fall arrest is effective.
The purpose of this utility model is achieved in that a kind of fall arrest operator's compartment, it comprises operator's compartment body, the top of described operator's compartment body is provided with support and supporting seat, described support is connected with operating unit, described operating unit is connected with guide rail, described supporting seat is connected to safety dropping prevent mechanism by axle A chain, described safety dropping prevent mechanism comprises fall prevention frame A and fall prevention frame B, the upper end of described fall prevention frame A is connected with anti-fallly takes turns A, the upper end of described fall prevention frame B is connected with anti-fallly takes turns B, described fall prevention frame A is connected with fall prevention frame B by axle B, described fall prevention frame A has anti-falling rods A by pinned connection, described fall prevention frame B has anti-falling rods B by pinned connection, described anti-falling rods A is connected with supporting seat by axle A with anti-falling rods B, described axle B is arranged with spring bar, described spring bar is arranged with spring body, described axle A is arranged with guide cylinder, the top of described guide cylinder is provided with fixed cap.
Described operating unit is made up of motor, road wheel and support.
The quantity of described safety dropping prevent mechanism is 2, and is symmetrical arranged respectively, is connected between safety dropping prevent mechanism by axle B.
Described spring bar links for sliding with the connection mode of fixed cap.
Described fixed cap and the connection mode of guide cylinder are that bolt is connected.
The beneficial effects of the utility model: the utility model is by arranging safety dropping prevent mechanism, make operator's compartment body when falling or road wheel deviates from guide rail, axle A is subject to moving downward from the gravity of operator's compartment body, while spring body buffering operator's compartment body weight power in spring bar, anti-falling rods A and anti-falling rods B shrinks to the inside, and fall prevention frame A orders about the anti-fall A of wheel, fall prevention frame B orders about the anti-fall B that takes turns and compresses guide rail, due to Action of Gravity Field, make safety dropping prevent mechanism more safe and reliable, fall arrest effect is better; The utility model also has reasonable in design, the simple advantage of structure simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of fall arrest operator's compartment of the utility model.
Fig. 2 is the lateral plan of a kind of fall arrest operator's compartment of the utility model.
Fig. 3 is the structural representation of safety dropping prevent mechanism in a kind of fall arrest operator's compartment of the utility model.
In figure: 1, operator's compartment body 2, support 3, supporting seat 4, operating unit 5, guide rail 6, axle A7, safety dropping prevent mechanism 8, fall prevention frame A9, fall prevention frame B10, the anti-fall A11 of wheel, anti-fallly take turns B12, axle B13, anti-falling rods A14, anti-falling rods B15, spring bar 16, spring body 17, guide cylinder 18, fixed cap 19, motor 20, road wheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of fall arrest operator's compartment, it comprises operator's compartment body 1, the top of described operator's compartment body 1 is provided with support 2 and supporting seat 3, described support 2 is connected with operating unit 4, described operating unit 4 is connected with guide rail 5, described supporting seat 3 is connected to safety dropping prevent mechanism 7 by axle A6 chain, described safety dropping prevent mechanism 7 comprises fall prevention frame A8 and fall prevention frame B9, the upper end of described fall prevention frame A8 is connected with anti-fallly takes turns A10, the upper end of described fall prevention frame B9 is connected with anti-fallly takes turns B11, described fall prevention frame A8 is connected with fall prevention frame B9 by axle B12, described fall prevention frame A8 has anti-falling rods A13 by pinned connection, described fall prevention frame B9 has anti-falling rods B14 by pinned connection, described anti-falling rods A13 is connected with supporting seat 3 by axle A6 with anti-falling rods B14, described axle B12 is arranged with spring bar 15, described spring bar 15 is arranged with spring body 16, described axle A6 is arranged with guide cylinder 17, the top of described guide cylinder 17 is provided with fixed cap 18.
The utility model is by arranging safety dropping prevent mechanism 7, make operator's compartment body 1 when falling or road wheel 20 deviates from guide rail 5, axle A6 is subject to moving downward from the gravity of operator's compartment body, while spring body 16 in spring bar 15 cushions operator's compartment body 1 gravity, anti-falling rods A13 and anti-falling rods B14 shrinks to the inside, and fall prevention frame A8 orders about the anti-fall A10 of wheel, fall prevention frame B9 orders about the anti-fall B11 that takes turns and compresses guide rail 5, due to Action of Gravity Field, make safety dropping prevent mechanism 7 more safe and reliable, fall arrest effect is better; The utility model also has reasonable in design, the simple advantage of structure simultaneously.
Embodiment 2
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of fall arrest operator's compartment, it comprises operator's compartment body 1, the top of described operator's compartment body 1 is provided with support 2 and supporting seat 3, described support 2 is connected with operating unit 4, described operating unit 4 is connected with guide rail 5, described supporting seat 3 is connected to safety dropping prevent mechanism 7 by axle A6 chain, described safety dropping prevent mechanism 7 comprises fall prevention frame A8 and fall prevention frame B9, the upper end of described fall prevention frame A8 is connected with anti-fallly takes turns A10, the upper end of described fall prevention frame B9 is connected with anti-fallly takes turns B11, described fall prevention frame A8 is connected with fall prevention frame B9 by axle B12, described fall prevention frame A8 has anti-falling rods A13 by pinned connection, described fall prevention frame B9 has anti-falling rods B14 by pinned connection, described anti-falling rods A13 is connected with supporting seat 3 by axle A6 with anti-falling rods B14, described axle B12 is arranged with spring bar 15, described spring bar 15 is arranged with spring body 16, described axle A6 is arranged with guide cylinder 17, the top of described guide cylinder 17 is provided with fixed cap 18.
Described operating unit 4 is made up of motor 19, road wheel 20 and support 2, the quantity of described safety dropping prevent mechanism 7 is 2, and be symmetrical arranged respectively, connected by axle B12 between safety dropping prevent mechanism 7, described spring bar 15 links for sliding with the connection mode of fixed cap 18, and described fixed cap 18 and the connection mode of guide cylinder 17 are that bolt is connected.
The utility model is by arranging safety dropping prevent mechanism 7, make operator's compartment body 1 when falling or road wheel 20 deviates from guide rail 5, axle A6 is subject to moving downward from the gravity of operator's compartment body, while spring body 16 in spring bar 15 cushions operator's compartment body 1 gravity, anti-falling rods A13 and anti-falling rods B14 shrinks to the inside, and fall prevention frame A8 orders about the anti-fall A10 of wheel, fall prevention frame B9 orders about the anti-fall B11 that takes turns and compresses guide rail 5, due to Action of Gravity Field, make safety dropping prevent mechanism 7 more safe and reliable, fall arrest effect is better; The utility model also has reasonable in design, the simple advantage of structure simultaneously.
Claims (5)
1. a fall arrest operator's compartment, it comprises operator's compartment body, it is characterized in that: the top of described operator's compartment body is provided with support and supporting seat, described support is connected with operating unit, described operating unit is connected with guide rail, described supporting seat is connected to safety dropping prevent mechanism by axle A chain, described safety dropping prevent mechanism comprises fall prevention frame A and fall prevention frame B, the upper end of described fall prevention frame A is connected with anti-fallly takes turns A, the upper end of described fall prevention frame B is connected with anti-fallly takes turns B, described fall prevention frame A is connected with fall prevention frame B by axle B, described fall prevention frame A has anti-falling rods A by pinned connection, described fall prevention frame B has anti-falling rods B by pinned connection, described anti-falling rods A is connected with supporting seat by axle A with anti-falling rods B, described axle B is arranged with spring bar, described spring bar is arranged with spring body, described axle A is arranged with guide cylinder, the top of described guide cylinder is provided with fixed cap.
2. a kind of fall arrest operator's compartment according to claim 1, is characterized in that: described operating unit is made up of motor, road wheel and support.
3. a kind of fall arrest operator's compartment according to claim 1, is characterized in that: the quantity of described safety dropping prevent mechanism is 2, and is symmetrical arranged respectively, is connected between safety dropping prevent mechanism by axle B.
4. a kind of fall arrest operator's compartment according to claim 1, is characterized in that: described spring bar links for sliding with the connection mode of fixed cap.
5. a kind of fall arrest operator's compartment according to claim 1, is characterized in that: described fixed cap and the connection mode of guide cylinder are that bolt is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659985.9U CN204847965U (en) | 2015-08-29 | 2015-08-29 | Prevent driver's cabin that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659985.9U CN204847965U (en) | 2015-08-29 | 2015-08-29 | Prevent driver's cabin that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847965U true CN204847965U (en) | 2015-12-09 |
Family
ID=54738538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659985.9U Expired - Fee Related CN204847965U (en) | 2015-08-29 | 2015-08-29 | Prevent driver's cabin that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044571A (en) * | 2016-07-26 | 2016-10-26 | 河南起重机器有限公司 | Movable driver cab with telescopic mechanism |
| CN107673208A (en) * | 2017-09-18 | 2018-02-09 | 冯建芳 | A kind of crane-men's house travel mechanism |
-
2015
- 2015-08-29 CN CN201520659985.9U patent/CN204847965U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106044571A (en) * | 2016-07-26 | 2016-10-26 | 河南起重机器有限公司 | Movable driver cab with telescopic mechanism |
| CN106044571B (en) * | 2016-07-26 | 2017-10-20 | 河南起重机器有限公司 | A kind of mobile operator cabin with telescoping mechanism |
| CN107673208A (en) * | 2017-09-18 | 2018-02-09 | 冯建芳 | A kind of crane-men's house travel mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |