CN113771794A - High-hurdle semitrailer loading safety device - Google Patents
High-hurdle semitrailer loading safety device Download PDFInfo
- Publication number
- CN113771794A CN113771794A CN202111007900.5A CN202111007900A CN113771794A CN 113771794 A CN113771794 A CN 113771794A CN 202111007900 A CN202111007900 A CN 202111007900A CN 113771794 A CN113771794 A CN 113771794A
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- China
- Prior art keywords
- locking device
- safety
- hanging rod
- safety belt
- loading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/18—Anchoring devices
- B60R22/20—Anchoring devices adjustable in position, e.g. in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a high-rise semitrailer loading safety device, which belongs to the technical field of engineering machinery and comprises a lower locking device and an upper locking device, wherein the lower locking device and the upper locking device are respectively composed of a U-shaped clamping groove, a puller bolt and an insertion pipe, one side of the U-shaped clamping groove is fixedly connected with the insertion pipe, the puller bolt is arranged on the U-shaped clamping groove, and safety belt hanging rods are inserted into the lower locking device and the insertion pipe of the upper locking device, so that the high-rise semitrailer loading safety device has the beneficial effects that: the safety belt of the loading operator is hung on the safety belt hanging opening of the hanging rod, and the hanging rod can rotate left and right, so that the operation radius of the loading operator can be enlarged, the operation operator can be prevented from falling from the carriage, and the safety protection effect is achieved.
Description
Technical Field
The invention belongs to the technical field of engineering machinery, and particularly relates to a high-column semitrailer loading safety device.
Background
Because automobile transportation in factory and mining enterprises is an important component of logistics transportation, the top of a carriage of a high-rise semitrailer is generally 2.5-3 meters away from the ground, and the national standard GB/T3608-2008 high-rise operation classification stipulates: according to the stipulation, the operation carried out at the high place where the falling height reference plane is more than 2m (including 2m) and the operation is possible to fall is called high-place operation, and the operation of loading operators for loading goods, arranging goods on the top of a carriage or covering tarpaulin on the top of the carriage after loading the goods is the high-place operation.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a safety device for loading of a high-column semitrailer, aiming at the problem that in the prior art, the safety guarantee of workers is poor when the high-column semitrailer is loaded.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a high hurdle semitrailer loading safety device, includes locking device and last locking device down, locking device and last locking device constitute by U type draw-in groove, puller bolt and intubate down, one side fixedly connected with intubate of U type draw-in groove is provided with the puller bolt on the U type draw-in groove, the safety belt peg has been pegged graft to the inside of locking device and last locking device intubate down.
The number of the jacking bolts on the lower locking device and the upper locking device is two, and the two jacking bolts are distributed on the left side and the right side of the insertion pipe.
The lower locking device is fixedly connected to the lower carriage through a puller bolt, and the upper locking device is fixedly connected to the high rail of the carriage through the puller bolt.
The safety belt hanging rod comprises a hanging rod, a reinforcing rod is arranged at the bent part of the hanging rod, and a safety belt hanging opening is fixedly connected to one end of the hanging rod.
Compared with the prior art, the invention has the following beneficial effects:
the U-shaped clamping groove of the lower locking device is buckled on the lower carriage and fixed by two jacking bolts, and the U-shaped clamping groove of the upper locking device is buckled on the high rail of the carriage and fixed by two jacking bolts. The hanging rod is inserted into the insertion pipe penetrating through the lower locking device from the insertion pipe of the upper locking device, the insertion pipe of the upper locking device can penetrate through the insertion pipe, the bottom of the insertion pipe of the lower locking device is sealed to support the hanging rod, a safety belt of a loading operator is hung on a safety belt hanging opening of the hanging rod, the hanging rod can rotate left and right, the operation radius of the loading operator can be enlarged, the loading operator can be prevented from falling from a carriage, and the safety protection effect is achieved.
Drawings
Fig. 1 is a schematic view of an installation structure of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a locking device according to an embodiment of the present invention.
FIG. 3 is a schematic side view of a locking device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a lower locking device according to an embodiment of the present invention.
FIG. 5 is a schematic side view of a lower locking device according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a seat belt hanging bar according to an embodiment of the present invention.
Figure number and name: the safety belt locking device comprises a lower locking device 1, an upper locking device 2, a U-shaped clamping groove 3, a puller bolt 4, an insertion pipe 5, a safety belt hanging rod 6, a hanging rod 7, a reinforcing rod 8 and a safety belt hanging opening 9.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, which are illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1-6, the high-bay semi-trailer loading safety device comprises a lower locking device 1 and an upper locking device 2, wherein the lower locking device 1 and the upper locking device 2 are both composed of a U-shaped clamping groove 3, a jacking bolt 4 and an insertion pipe 5, one side of the U-shaped clamping groove 3 is fixedly connected with the insertion pipe 5, the U-shaped clamping groove 3 is provided with the jacking bolt 4, the lower locking device 1 and the upper locking device 2 are inserted with a safety belt hanging rod 6 inside the insertion pipe 5, the number of the jacking bolts 4 on the lower locking device 1 and the upper locking device 2 is two, the two jacking bolts 4 are distributed on the left side and the right side of the insertion pipe 5, the lower locking device 1 is fixedly connected to a lower carriage through the jacking bolt 4, the upper locking device 2 is fixedly connected to a high bay of a carriage through the jacking bolt 4, the safety belt hanging rod 6 comprises a hanging rod 7, a reinforcing rod 8 is arranged at the bent part of the hanging rod 7, and a safety belt hanging opening 9 is fixedly connected to one end of the hanging rod 7.
The U-shaped clamping groove 3 of the lower locking device 1 is buckled on a lower carriage and is fixed by two puller bolts 4, and the U-shaped clamping groove 3 of the upper locking device 2 is buckled on a high rail of the carriage and is fixed by two puller bolts 4. Insert the peg 7 from the intubate 5 of last locking device 2 in the intubate 5 that runs through lower locking device 1, the intubate 5 of last locking device 2 can run through, and the peg 7 is held in the bottom closure of the intubate 5 of lower locking device 1, and loading operation personnel's safety belt is hung on the safety belt of peg 7 and hangs mouthful 9, and peg 7 can realize the rotation about, both can enlarge loading personnel's operation radius like this, can protect operation personnel again to fall from the carriage, reaches safety protection's effect.
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained in the present document by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention.
Claims (4)
1. The utility model provides a high fence semitrailer loading safety device, includes locking device (1) and last locking device (2) down, its characterized in that: locking device (1) and last locking device (2) are constituteed by U type draw-in groove (3), puller bolt (4) and intubate (5) down, one side fixedly connected with intubate (5) of U type draw-in groove (3) is provided with puller bolt (4) on U type draw-in groove (3), the inside grafting of locking device (1) and last locking device (2) intubate (5) down has safety belt peg (6).
2. The high-hurdle semi-trailer loading safety device as claimed in claim 1, wherein: the number of the jacking bolts (4) on the lower locking device (1) and the upper locking device (2) is two, and the two jacking bolts (4) are distributed on the left side and the right side of the insertion pipe (5).
3. The high-hurdle semi-trailer loading safety device as claimed in claim 1, wherein: the lower locking device (1) is fixedly connected to the lower carriage through a puller bolt (4), and the upper locking device (2) is fixedly connected to the high rail of the carriage through the puller bolt (4).
4. The high-hurdle semi-trailer loading safety device as claimed in claim 1, wherein: the safety belt hanging rod (6) comprises a hanging rod (7), a reinforcing rod (8) is arranged at the bent part of the hanging rod (7), and a safety belt hanging opening (9) is fixedly connected with one end of the hanging rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111007900.5A CN113771794A (en) | 2021-08-30 | 2021-08-30 | High-hurdle semitrailer loading safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111007900.5A CN113771794A (en) | 2021-08-30 | 2021-08-30 | High-hurdle semitrailer loading safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113771794A true CN113771794A (en) | 2021-12-10 |
Family
ID=78840078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111007900.5A Pending CN113771794A (en) | 2021-08-30 | 2021-08-30 | High-hurdle semitrailer loading safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113771794A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607724A (en) * | 1985-10-09 | 1986-08-26 | Hillberg Julian T | Safety apparatus for roofers |
| JP2002104776A (en) * | 2000-09-28 | 2002-04-10 | Takenaka Komuten Co Ltd | Automobile for preventing fall from transport vehicle |
| US20050169735A1 (en) * | 2003-12-19 | 2005-08-04 | T.A. Pelsue Co. | Confined space entry device and safety line for fall arrest |
| CN101716399A (en) * | 2009-10-23 | 2010-06-02 | 江苏省电力公司徐州供电公司 | Safety belt suspension device for construction and overhauling of power engineering |
| JP3191732U (en) * | 2014-03-13 | 2014-07-10 | 田中工業株式会社 | Truck support unit |
| CN206325134U (en) * | 2016-12-23 | 2017-07-14 | 崔书歌 | Haulage vehicle stevedore's safety protection device |
| JP6307726B1 (en) * | 2016-11-14 | 2018-04-11 | ハタコー産業株式会社 | Fall prevention device and freight vehicle equipped with the same |
| CN108066916A (en) * | 2016-11-17 | 2018-05-25 | 天津凯溢华升科技发展有限公司 | A kind of high-rise working technological service suspension equipment |
| JP2019208792A (en) * | 2018-06-04 | 2019-12-12 | 綜建産業株式会社 | Fall prevention device from truck loading platform |
| CN211383543U (en) * | 2019-11-04 | 2020-09-01 | 湖北兴瑞硅材料有限公司 | Movable safety belt hanging device |
| CN213491637U (en) * | 2020-09-23 | 2021-06-22 | 中央储备粮丽水直属库有限公司 | Be used for container car operation safety device |
-
2021
- 2021-08-30 CN CN202111007900.5A patent/CN113771794A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4607724A (en) * | 1985-10-09 | 1986-08-26 | Hillberg Julian T | Safety apparatus for roofers |
| JP2002104776A (en) * | 2000-09-28 | 2002-04-10 | Takenaka Komuten Co Ltd | Automobile for preventing fall from transport vehicle |
| US20050169735A1 (en) * | 2003-12-19 | 2005-08-04 | T.A. Pelsue Co. | Confined space entry device and safety line for fall arrest |
| CN101716399A (en) * | 2009-10-23 | 2010-06-02 | 江苏省电力公司徐州供电公司 | Safety belt suspension device for construction and overhauling of power engineering |
| JP3191732U (en) * | 2014-03-13 | 2014-07-10 | 田中工業株式会社 | Truck support unit |
| JP6307726B1 (en) * | 2016-11-14 | 2018-04-11 | ハタコー産業株式会社 | Fall prevention device and freight vehicle equipped with the same |
| CN108066916A (en) * | 2016-11-17 | 2018-05-25 | 天津凯溢华升科技发展有限公司 | A kind of high-rise working technological service suspension equipment |
| CN206325134U (en) * | 2016-12-23 | 2017-07-14 | 崔书歌 | Haulage vehicle stevedore's safety protection device |
| JP2019208792A (en) * | 2018-06-04 | 2019-12-12 | 綜建産業株式会社 | Fall prevention device from truck loading platform |
| CN211383543U (en) * | 2019-11-04 | 2020-09-01 | 湖北兴瑞硅材料有限公司 | Movable safety belt hanging device |
| CN213491637U (en) * | 2020-09-23 | 2021-06-22 | 中央储备粮丽水直属库有限公司 | Be used for container car operation safety device |
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