CN113120756A - Anti-falling device for driving inspection - Google Patents
Anti-falling device for driving inspection Download PDFInfo
- Publication number
- CN113120756A CN113120756A CN201911418924.2A CN201911418924A CN113120756A CN 113120756 A CN113120756 A CN 113120756A CN 201911418924 A CN201911418924 A CN 201911418924A CN 113120756 A CN113120756 A CN 113120756A
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- Prior art keywords
- rod
- groove
- fixedly connected
- falling device
- track
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a falling-proof device for driving inspection. Driving a vehicle inspection anti-falling device includes: a track; the track is movably connected to the top of the track, and one side of the roller is fixedly connected with a connecting rod through a bolt; the connecting plate is fixedly connected to the top end of the connecting rod, and a suspension ring is fixedly connected to the middle of the top of the connecting plate. The invention provides a travelling crane inspection anti-falling device, which is characterized in that a hanging point capable of freely moving is arranged, a worker only needs to fix a safety rope and a hanging ring, the safety rope can pull a connecting plate to move when moving, and further a roller can move along a track, so that the hanging point can freely move along with the movement of the worker, the operation of frequently replacing the hanging point is omitted, the moving is more convenient when overhauling, the overhauling speed is accelerated, and meanwhile, safety guarantee can be well provided for the worker.
Description
Technical Field
The invention relates to the field of anti-falling devices for driving inspection, in particular to an anti-falling device for driving inspection.
Background
Along with the large-scale development of coal gasification devices, the compressor is also large originally, the falling height of a travelling crane guide rail arranged on a compressor factory building is more than 10 meters, and the risk of falling exists in the routine maintenance and inspection of the guide rail for the frequently used travelling crane.
At present, the safety rope is used as a safety belt hanging point during the inspection of the driving guide rail, and a worker fixes the body part through the safety belt, so that the worker can obtain safety guarantee, the hanging point needs to be frequently changed when the worker moves, the operation is very troublesome, the whole maintenance process is slowed down, certain falling risk exists, and the life safety of the worker cannot be well guaranteed.
Therefore, it is necessary to provide a driving inspection anti-falling device to solve the above technical problems.
Disclosure of Invention
The invention provides a driving inspection anti-falling device, which solves the problems that a hanging point needs to be frequently replaced when a worker moves in driving inspection, the operation is very troublesome, and a certain falling risk exists.
In order to solve the technical problem, the invention provides a driving inspection anti-falling device, which comprises:
a track;
the track is movably connected to the top of the track, and one side of the roller is fixedly connected with a connecting rod through a bolt;
the connecting plate is fixedly connected to the top end of the connecting rod, a hanging ring is fixedly connected to the middle of the top of the connecting plate, and a safety rope is bolted to the hanging ring.
Preferably, activity groove and recess have been seted up respectively to the top of connecting plate and the both sides of bottom, the both sides of activity inslot surface all communicate there is the spout, the inside in activity groove is provided with buffer structure, buffer structure includes fly leaf and two gag lever posts, the constant head tank has been seted up to one side of connecting rod surface.
Preferably, the bottom of the movable plate is provided with two moving grooves, and sliding rods are fixedly connected between two sides of the inner surface of each moving groove.
Preferably, the outer surface of the sliding rod is sleeved with a sliding block, the bottom of the sliding block is rotatably connected with a movable rod, and the outer surface of the sliding rod is positioned on one side of the sliding block and sleeved with a compression spring.
Preferably, both sides of the bottom of the movable plate and both sides of the bottom of the inner surface of the movable groove are provided with protective pads, both sides of the movable plate are in sliding connection with the outer surface of the limiting rod through connecting blocks, and the top end and the bottom end of the limiting rod are fixedly connected with the top and the bottom of the inner surface of the sliding groove respectively.
Preferably, the inside of recess is provided with location structure, location structure includes the dead lever, the surface of dead lever has cup jointed the kelly.
Preferably, the outer surface of the fixing rod is positioned at one end of the clamping rod, the elastic part is sleeved on the end of the fixing rod, and the bottom of the outer surface of the clamping rod is fixedly connected with a pull ring.
Compared with the prior art, the driving inspection anti-falling device provided by the invention has the following beneficial effects:
the invention provides a driving inspection anti-falling device, which is characterized in that a hanging point capable of freely moving is arranged, a worker only needs to fix a safety rope and a hanging ring, the safety rope can pull a connecting plate to move when moving, and further a roller can move along a track, so that the hanging point can freely move along with the movement of the worker, the operation of frequently replacing the hanging point is omitted, the moving is more convenient when overhauling is carried out, the overhauling speed is accelerated, meanwhile, safety guarantee can be well provided for the worker, and accidents are avoided.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of a fall-prevention device for vehicle inspection according to the present invention;
FIG. 2 is a schematic structural diagram of the whole interior of a second embodiment of the anti-falling device for driving inspection provided by the invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
Reference numbers in the figures: 1. the safety rope comprises a track, 2, rollers, 3, a connecting rod, 4, a connecting plate, 5, a suspension ring, 6, a safety rope, 7, a movable groove, 8, a groove, 9, a sliding groove, 10, a buffer structure, 101, a movable plate, 102, a limiting rod, 103, a movable groove, 104, a sliding rod, 105, a sliding block, 106, a movable rod, 107, a compression spring, 108, a protective pad, 11, a positioning groove, 12, a positioning structure, 121, a fixing rod, 122, a clamping rod, 123, an elastic piece, 124 and a pull ring.
Detailed Description
First embodiment
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, wherein fig. 1 is a schematic structural diagram of a first embodiment of a fall protection device for driving inspection according to the present invention. Driving inspection anti-falling device includes:
a track 1;
the track 1 is movably connected to the top of the track 1, and one side of the roller 2 is fixedly connected with a connecting rod 3 through a bolt;
the connecting plate 4 is fixedly connected to the top end of the connecting rod 3, a hanging ring 5 is fixedly connected to the middle of the top of the connecting plate 4, and a safety rope 6 is bolted to the hanging ring 5.
The idler wheels 2 are arranged in four, are matched with the track 1 and are respectively arranged on two sets of guide rails on the track 1, the four connecting rods 3 are respectively arranged on the front side and the rear side of the left side and the right side of the bottom of the connecting plate 4, the connecting rods 3 can drive the idler wheels 2 to move along the track 1 through the movement of the connecting plate 4, so that the suspension rings 5 are moved, the suspension rings 5 serve as the moving suspension points of the safety ropes 6, and the safety ropes 6 are connected with safety belts on workers to provide safety protection for the workers.
The working principle of the anti-falling device for the travelling crane inspection provided by the invention is as follows:
when a worker carries out maintenance, the safety rope 6 is connected with the suspension ring 5, whether the safety rope 6 and the suspension ring are fixed firmly or not is ensured, then the other end of the safety rope 6 is fixed with the safety belt on the body, maintenance can be carried out after the safety rope is fixed firmly, and when the worker moves, the connecting plate 4 is pulled to move through the safety rope 6, so that the connecting plate 4 can drive the roller 2 to move, and the movement of a suspension point is realized;
when the staff accident dropped, be connected with suspension ring 5 through safety rope 6 for safety rope 6 obtains stable connection, thereby plays the guard action to the staff, prevents that the staff from directly dropping subaerial, and through gyro wheel 2 and the stable relation of being connected of track 1, makes connecting plate 4 can provide stable fulcrum to safety rope 6, and then guarantees staff's personal safety.
Compared with the prior art, the driving inspection anti-falling device provided by the invention has the following beneficial effects:
the invention provides a driving inspection anti-falling device, which is characterized in that a hanging point capable of freely moving is arranged, a worker only needs to fix a safety rope 6 and a hanging ring 5, when the hanging point moves, the safety rope 6 can pull a connecting plate 4 to move, and then a roller 2 can move along a track 1, so that the hanging point can freely move along with the movement of the worker, the operation of frequently replacing the hanging point is omitted, the hanging point is more convenient to move during maintenance, the maintenance speed is accelerated, meanwhile, safety guarantee can be well provided for the worker, and accidents are avoided.
Second embodiment
Based on the driving inspection anti-falling device provided by the first embodiment of the application, the second embodiment of the application provides a separate driving inspection anti-falling device. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the structural schematic diagrams of the second embodiment applied to the driving inspection anti-falling device provided by the second embodiment of the present application is that the structural schematic diagram of the second embodiment applied to the driving inspection anti-falling device further includes:
the invention is further described with reference to the following figures and embodiments.
Please refer to fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 2 is a schematic structural diagram of the whole interior of a second embodiment of the anti-falling device for driving inspection provided in the present invention; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
Activity groove 7 and recess 8 have been seted up respectively to the both sides of the top of connecting plate 4 and bottom, the both sides of activity inslot 7 internal surface all communicate there is spout 9, the inside of activity groove 7 is provided with buffer structure 10, buffer structure 10 includes fly leaf 101 and two gag lever posts 102, constant head tank 11 has been seted up to one side of connecting rod 3 surface.
The two grooves 8 are respectively located on the left side and the right side of the bottom of the movable plate 101 and used for placing the positioning structures 12, the movable groove 7 is used for placing the buffer structures 10, the two sliding grooves 9 are respectively located on the left side and the right side of the inner surface of the movable groove 7 and used for placing the limiting rods 102, and the four positioning grooves 11 are arranged for adjusting the height of the connecting rod 3.
Two moving grooves 103 are formed at the bottom of the movable plate 101, and sliding rods 104 are fixedly connected between two sides of the inner surface of the moving grooves 103.
The two moving grooves 103 are respectively located at the left and right sides of the bottom of the movable plate 101, and the left and right ends of the sliding rod 104 are respectively fixedly connected with the left and right sides of the inner surface of the moving groove 103.
The outer surface of the sliding rod 104 is sleeved with a sliding block 105, the bottom of the sliding block 105 is rotatably connected with a movable rod 106, and a compression spring 107 is sleeved on the outer surface of the sliding rod 104 and located on one side of the sliding block 105.
The slider 105 is connected with the outer surface of the sliding rod 104 in a sliding manner, the other end of the movable rod 106 is connected with the bottom of the inner surface of the movable groove 7 in a rotating manner, the compression spring 107 is positioned between the slider 105 and the movable groove 103, the slider 105 is supported by elasticity through the compression spring 107, and the movable rod 106 is matched for use, so that the movable plate 101 obtains a certain buffering effect under the action of tension, and further, a worker at the other end of the safety rope 6 is protected and cannot be subjected to overlarge acting force.
The protection pads 108 are arranged on two sides of the bottom of the movable plate 101 and two sides of the bottom of the inner surface of the movable groove 7, two sides of the movable plate 101 are connected with the outer surface of the limiting rod 102 in a sliding mode through connecting blocks, and the top end and the bottom end of the limiting rod 102 are fixedly connected with the top and the bottom of the inner surface of the sliding groove 9 respectively.
The positions of the movable plate 101 and the two protection pads 108 on the movable groove correspond to each other respectively, when the movable plate 101 moves downwards to the bottom of the inner surface of the movable groove 7, the two protection pads 108 can protect the bottom of the movable plate 101 to prevent the movable plate 101 from being damaged under the action of tensile force, and the two limit rods 102 can limit the left side and the right side of the movable plate 101 to enable the movable plate 101 to move stably.
The inside of recess 8 is provided with location structure 12, location structure 12 includes dead lever 121, the surface of dead lever 121 cup joints card pole 122.
Through location structure 12 to connecting rod 3 fix a position, one end of dead lever 121 and one side fixed connection of recess 8 internal surface, kelly 122 and dead lever 121's surperficial swing joint, kelly 122 and the constant head tank 11 looks adaptation of connecting rod 3 one side, through both joints, play the positioning action to connecting rod 3 for connecting rod 3 can root height-adjusting, is used for adaptation staff's specific demand.
An elastic member 123 is sleeved on one end of the fixing rod 121, which is located on the outer surface of the clamping rod 122, and a pull ring 124 is fixedly connected to the bottom of the outer surface of the clamping rod 122.
The elastic part 123 is located between one end of the clamping rod 122 and the opposite side of the inner surface of the groove 8, and provides elastic support for the clamping rod 122, the bottom of the pull ring 124 extends to the bottom of the connecting plate 4, the clamping rod 122 can be driven to be separated from the positioning groove 11 by pulling the pull ring 124, so that the connecting rod 3 is not clamped, and then the height of the connecting plate 4 is adjusted as required.
Through setting up buffer structure 10, can play certain guard action to safety rope 6 when the staff meets accident for safety rope 6 can obtain certain buffering under receiving the pulling force effect suddenly, slows down the effort of effort to safety rope 6, makes the staff of the safety rope 6 other end also can receive less effort of dragging simultaneously.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A driving inspection anti-falling device is characterized by comprising:
a track;
the track is movably connected to the top of the track, and one side of the roller is fixedly connected with a connecting rod through a bolt;
the connecting plate is fixedly connected to the top end of the connecting rod, a hanging ring is fixedly connected to the middle of the top of the connecting plate, and a safety rope is bolted to the hanging ring.
2. A driving inspection anti-falling device according to claim 1, characterized in that the top and bottom of the connecting plate are respectively provided with a movable groove and a groove, the two sides of the inner surface of the movable groove are both communicated with a sliding groove, the inside of the movable groove is provided with a buffer structure, the buffer structure comprises a movable plate and two limiting rods, and one side of the outer surface of the connecting rod is provided with a positioning groove.
3. A driving inspection anti-falling device according to claim 2, characterized in that the bottom of the movable plate is provided with two moving grooves, and a sliding rod is fixedly connected between two sides of the inner surface of the moving groove.
4. A driving inspection anti-falling device according to claim 3, characterized in that a sliding block is sleeved on the outer surface of the sliding rod, a movable rod is rotatably connected to the bottom of the sliding block, and a compression spring is sleeved on the outer surface of the sliding rod and on one side of the sliding block.
5. A driving inspection anti-falling device according to claim 2, characterized in that both sides of the bottom of the movable plate and both sides of the bottom of the inner surface of the movable groove are provided with protective pads, both sides of the movable plate are slidably connected with the outer surface of the limiting rod through connecting blocks, and the top end and the bottom end of the limiting rod are respectively fixedly connected with the top and the bottom of the inner surface of the sliding groove.
6. A driving inspection anti-falling device according to claim 2, characterized in that a positioning structure is arranged in the groove, the positioning structure comprises a fixing rod, and a clamping rod is sleeved on the outer surface of the fixing rod.
7. The device of claim 6, wherein an elastic member is sleeved on the outer surface of the fixing rod and at one end of the clamping rod, and a pull ring is fixedly connected to the bottom of the outer surface of the clamping rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911418924.2A CN113120756A (en) | 2019-12-31 | 2019-12-31 | Anti-falling device for driving inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911418924.2A CN113120756A (en) | 2019-12-31 | 2019-12-31 | Anti-falling device for driving inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113120756A true CN113120756A (en) | 2021-07-16 |
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ID=76769303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911418924.2A Pending CN113120756A (en) | 2019-12-31 | 2019-12-31 | Anti-falling device for driving inspection |
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| Country | Link |
|---|---|
| CN (1) | CN113120756A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003236003A (en) * | 2002-02-20 | 2003-08-26 | Shinkansai Bearing Co Ltd | Suspension carriage resistant to shock loading |
| CN201912662U (en) * | 2010-11-26 | 2011-08-03 | 河北张河湾蓄能发电有限责任公司 | Anti-falling rail trolley |
| CN202366352U (en) * | 2011-12-01 | 2012-08-08 | 山东鲁能泰山铁塔有限公司 | Movable safety belt suspension device |
| US20130327591A1 (en) * | 2009-07-10 | 2013-12-12 | Transol Corporation | Anchor trolley and fall arrest system and method implementing the same |
| CN107297292A (en) * | 2017-07-14 | 2017-10-27 | 芜湖泰庆电子科技有限公司 | One kind spray painting suspension arrangement |
| CN108119735A (en) * | 2017-12-21 | 2018-06-05 | 合肥市春华起重机械有限公司 | A kind of hoisting machinery pedestal being moved easily |
| CN207581224U (en) * | 2017-12-15 | 2018-07-06 | 江西亿康云谷自动化设备有限公司 | A kind of escalator antishock device |
| CN208229060U (en) * | 2018-01-19 | 2018-12-14 | 庄小芳 | A kind of medical care bed |
| CN208248214U (en) * | 2018-05-29 | 2018-12-18 | 南京铁道职业技术学院 | It is a kind of can Quick overhaul railway signal lamp |
| CN209075904U (en) * | 2018-08-31 | 2019-07-09 | 河南净润环境科技有限公司 | Steel tower climbs Defend, fall device guide rail fixing device for installing |
-
2019
- 2019-12-31 CN CN201911418924.2A patent/CN113120756A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003236003A (en) * | 2002-02-20 | 2003-08-26 | Shinkansai Bearing Co Ltd | Suspension carriage resistant to shock loading |
| US20130327591A1 (en) * | 2009-07-10 | 2013-12-12 | Transol Corporation | Anchor trolley and fall arrest system and method implementing the same |
| CN201912662U (en) * | 2010-11-26 | 2011-08-03 | 河北张河湾蓄能发电有限责任公司 | Anti-falling rail trolley |
| CN202366352U (en) * | 2011-12-01 | 2012-08-08 | 山东鲁能泰山铁塔有限公司 | Movable safety belt suspension device |
| CN107297292A (en) * | 2017-07-14 | 2017-10-27 | 芜湖泰庆电子科技有限公司 | One kind spray painting suspension arrangement |
| CN207581224U (en) * | 2017-12-15 | 2018-07-06 | 江西亿康云谷自动化设备有限公司 | A kind of escalator antishock device |
| CN108119735A (en) * | 2017-12-21 | 2018-06-05 | 合肥市春华起重机械有限公司 | A kind of hoisting machinery pedestal being moved easily |
| CN208229060U (en) * | 2018-01-19 | 2018-12-14 | 庄小芳 | A kind of medical care bed |
| CN208248214U (en) * | 2018-05-29 | 2018-12-18 | 南京铁道职业技术学院 | It is a kind of can Quick overhaul railway signal lamp |
| CN209075904U (en) * | 2018-08-31 | 2019-07-09 | 河南净润环境科技有限公司 | Steel tower climbs Defend, fall device guide rail fixing device for installing |
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