CN220351601U - Anti-falling device - Google Patents
Anti-falling device Download PDFInfo
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- CN220351601U CN220351601U CN202322014053.6U CN202322014053U CN220351601U CN 220351601 U CN220351601 U CN 220351601U CN 202322014053 U CN202322014053 U CN 202322014053U CN 220351601 U CN220351601 U CN 220351601U
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
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- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of stackers, in particular to an anti-falling device which comprises an anti-falling device body, wherein the anti-falling device body comprises a plurality of connecting units and clamping mechanisms, the clamping mechanisms are arranged on two sides above the anti-falling device body, and a carrying mechanism is arranged above the anti-falling device body and is arranged on two sides above the anti-falling device body.
Description
Technical Field
The utility model relates to the technical field of stackers, in particular to an anti-falling device.
Background
The stacker crane is a special crane which adopts a fork or a string rod as an object taking device, grabs, carries and stacks or takes and puts unit cargos from a high-rise goods shelf in a warehouse, a workshop and the like, is a storage device, is also called a stacker, is the most important hoisting and transporting device in a stereoscopic warehouse, is a sign representing the characteristic of the stereoscopic warehouse, has the main function of running back and forth in a channel of the stereoscopic warehouse, storing cargos at the roadway opening into the goods grid of the goods shelf or taking the cargos out of the goods grid to the roadway opening, is hung on a trolley of the bridge crane in the early stage, carries the cargos by utilizing the up-down movement of the fork on the upright and the rotary movement of the upright, tunnel stackers, commonly called bridge stackers, have been developed in the united states around 1960, which make use of ground rails to prevent tipping, after which, with the development of computer control technology and automated stereoscopic warehouses, the stackers are increasingly widely used, with better and better technical performances, and higher heights, today, the height of the stackers can reach 40 meters, and in fact, if not limited by warehouse construction and costs, the stackers can be further higher, and they can be divided into rail stacker cranes, which refer to stacker cranes running along rails in tunnels, and rail stacker cranes, also known as overhead forklifts, with main operating equipment used in stereoscopic warehouses: the utility model provides a track tunnel stacker crane, trackless tunnel stacker crane and ordinary fork truck, also can divide into low layer type, well layer type and high layer type, wherein, low layer type stacker crane means to rise the height below 5m, mainly used split type high layer goods shelves warehouse and in simple and easy stereoscopic warehouse, middle layer type stacker crane means to rise the height at 5 ~ 15m, high layer type stacker crane means to rise the height above 15m, mainly used in the high layer goods shelves warehouse of integral type, like the patent of application number CN 203890001U discloses a stacker anti-falling device that relates to the stacker field, the device contain the positioning box, the pneumatic cylinder, the pendulum rod, anti-falling cylinder, anti-falling bevel block and speed measuring device, positioning box and pneumatic cylinder are installed in stacker lifting platform's side, and the hydro-cylinder earring and the pendulum rod are connected, the top of pendulum rod is articulated with anti-falling cylinder's axis in the positioning box, anti-falling bevel block is located the positioning box, its inboard is spacing, its upper and lower both ends terminal surface corresponds sliding contact through copper and positioning box, anti-falling bevel block corresponds to the end and is set up in the anti-falling cylinder corresponding to the landing cylinder, can be in order to prevent that the landing device from carrying out the signal can be carried out in order to improve the stack in order to take the bad and take off the plane, can be controlled in order to carry out the plane, can be controlled and the bad and the plane is good and can be carried out in order to the good and can be carried out, and the good and can be controlled and the quality.
Disclosure of Invention
The present utility model is directed to a fall protection device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a fall arrest device comprising:
the anti-falling device comprises an anti-falling device body, a connecting unit and a connecting unit, wherein the anti-falling device body comprises a plurality of connecting units;
the clamping mechanisms are arranged on two sides above the anti-falling device body;
the object carrying mechanism is arranged above the anti-falling device body;
and the lifting mechanisms are arranged on two sides above the anti-falling device body.
As a preferable scheme of the utility model, the second side plate is fixedly connected to two sides of the anti-falling device body;
the top plate is fixedly connected to the top of the anti-falling device body, and a hydraulic rod is arranged in the top plate;
extension board, extension board and hydraulic stem fixed connection, when meetting bad weather, can stretch out the extension board through the inside hydraulic stem of roof, the protection goods.
As a preferable scheme of the utility model, the vertical groove is arranged on the inner side of the first side plate;
the third motor is fixedly connected to the top of the vertical groove;
the second threaded rod is in threaded connection with the output end of the third motor, and the second threaded rod is controlled to ascend or descend by the third motor;
the backboard penetrates through the second threaded rod from the backboard, and the backboard fixedly connected with the object supporting platform penetrates through the second threaded rod to drive the object supporting platform to ascend or descend.
As a preferable scheme of the utility model, the object supporting platform is fixedly connected with the backboard;
the rollers are arranged in the object supporting platform, the two ends of the rollers are fixedly connected with the output ends of the first motor, and when the height of the object supporting platform rises to the position of the goods to be carried, the object supporting platform stops rolling in the same direction by the rollers on the object supporting platform and is slowly carried to the platform;
the groove is arranged below the roller.
As a preferable scheme of the utility model, the fixing plate is fixedly connected to two sides below the object supporting platform;
the first electric push rod is fixedly connected above the fixed plate;
the first side plate is fixedly connected to the extending end of the first electric push rod;
wherein, first motor and first side board fixed connection, when the goods is placed on holding in the palm the thing platform completely, first electric putter drives first side board and descends, because one side fixedly connected with first motor of first side board, first motor control gyro wheel rotates, and the gyro wheel can descend in the recess that the below set up to let the goods place on the platform steadily.
As a preferable scheme of the utility model, the transverse groove is arranged in the back plate;
the second motor is fixedly connected to the two ends of the transverse groove, the output end of the second motor is in threaded connection with a first threaded rod, in order to prevent the falling phenomenon of cargoes, the inner side of the back plate is provided with the transverse groove, and the two ends of the groove are fixedly connected with the second motor;
the two ends of the first threaded rod rotate in opposite directions, so that the first clamping plates on two sides are far away from or close to the middle point of the threaded rod, the purpose of clamping goods is achieved, the working efficiency is improved, and the risk of falling of the goods is reduced.
As a preferable scheme of the utility model, the first clamping plate is in threaded connection with and penetrates through the first threaded rod;
the second electric putter, the one end fixedly connected with of second electric putter is in first grip block and the other end fixedly connected with second grip block, and the second electric putter that sets up between first grip block and the second grip block stretches out forward simultaneously, helps the goods to transport on the gyro wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, when the stacker is used for taking goods outdoors, severe weather can be possibly encountered, and the top plate and the extension plate at the top of the stacker can shield wind and rain to a certain extent, so that the goods are protected.
2. According to the utility model, the rollers are arranged in the platform of the stacker to help the goods to be quickly transported to the platform, the grooves are arranged below the rollers, and when the goods are successfully transported to the platform, the electric push rod controls the side plates connected with the electric push rod to drive the rollers to descend, so that the goods are stably placed on the platform.
3. According to the utility model, the clamping devices are arranged on the two sides of the platform, so that the goods are not easy to fall down in the process of transporting to the platform to a certain extent, and on the other hand, the goods are fixed according to the size of the goods, so that the phenomenon that the goods fall down when the platform falls down is prevented.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic overall elevational view of the present utility model;
FIG. 3 is a schematic diagram of the overall side view of the present utility model;
fig. 4 is a schematic diagram of the overall internal structure of the present utility model.
In the figure: 1. a fall protection device body; 2. a fixing plate; 3. a first electric push rod; 4. a first side plate; 5. a second side plate; 6. a top plate; 7. a first threaded rod; 8. a first clamping plate; 9. a second electric push rod; 10. a second clamping plate; 11. a roller; 12. a first motor; 13. a support platform; 14. a back plate; 15. a transverse groove; 16. a second motor; 17. a vertical groove; 18. a second threaded rod; 19. a third motor; 20. a clamping mechanism; 21. a loading mechanism; 22. a lifting mechanism; 23. a groove; 24. an extension plate; 25. and a hydraulic rod.
Detailed Description
In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.
It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1-4, the present utility model provides a technical solution:
a fall arrest device comprising:
the anti-falling device comprises an anti-falling device body 1, wherein the anti-falling device body 1 comprises a plurality of connecting units;
the clamping mechanisms 20 are arranged on two sides above the anti-falling device body 1;
the carrying mechanism 21, the carrying mechanism 21 is arranged above the anti-falling device body 1;
and lifting mechanisms 22, wherein the lifting mechanisms 22 are arranged on two sides above the anti-falling device body 1.
As an example of the present utility model, the second side plate 5 is fixedly connected to both sides of the fall arrest device body 1;
the top plate 6 is fixedly connected to the top of the anti-falling device body 1, and a hydraulic rod 25 is arranged in the top plate 6;
the extension board 24, extension board 24 and hydraulic stem 25 fixed connection, when meetting bad weather, can stretch out extension board 24 through the inside hydraulic stem 25 of roof 6, the protection goods.
As an example of the present utility model, a vertical groove 17, the vertical groove 17 being provided inside the first side plate 4;
the third motor 19, the third motor 19 is fixedly connected to the top of the vertical groove 17;
the second threaded rod 18, the second threaded rod 18 is connected to the output end of the third motor 19 in a threaded manner, and the second threaded rod 18 is controlled to ascend or descend by the third motor 19;
the backboard 14 penetrates through the backboard 14 and is in threaded connection with the second threaded rod 18, and the backboard 14 fixedly connected with the object supporting platform 13 penetrates through the second threaded rod 18 to drive the object supporting platform 13 to ascend or descend.
As an example of the present utility model, the object supporting platform 13 is fixedly connected with the back plate 14;
the rollers 11 are arranged in the object supporting platform 13, the two ends of the rollers 11 are fixedly connected with the output ends of the first motor 12, and when the height of the object is raised to the position of the object to be carried, the object is stopped and rolled in the same direction by the rollers 11 on the object supporting platform 13, and the object is slowly carried to the platform;
the groove 23, the groove 23 is set up below gyro wheel 11.
As an example of the present utility model, the fixing plates 2 are fixedly connected to both sides below the object supporting platform 13;
the first electric push rod 3 is fixedly connected above the fixed plate 2;
the first side plate 4 is fixedly connected to the extending end of the first electric push rod 3;
wherein, first motor 12 and first side board 4 fixed connection, when the goods is placed on holding in the palm thing platform 13 completely, first electric putter 3 drives first side board 4 and descends, because first motor 12 of one side fixedly connected with of first side board 4, first motor 12 control gyro wheel 11 rotates, and gyro wheel 11 can descend in recess 23 that the below set up to let the goods place on the platform steadily.
As an example of the present utility model, a lateral groove 15, the lateral groove 15 being provided inside the back plate 14;
the second motor 16, the second motor 16 is fixedly connected to both ends of the horizontal slot 15 and the output end of the second motor 16 is connected with the first threaded rod 7 in a threaded manner, in order to prevent the phenomenon of falling of goods, the inner side of the back plate 14 is provided with the horizontal slot 15, and both ends of the slot are fixedly connected with the second motor 16;
the screw thread direction at two ends of the first threaded rod 7 is opposite, and meanwhile two ends of the first threaded rod 7 rotate in opposite directions, so that the first clamping plates 8 at two sides are far away from or close to the middle point of the threaded rod, the purpose of clamping goods is achieved, the working efficiency is improved, and the risk of falling of the goods is reduced.
As an example of the present utility model, the first clamping plate 8 is screwed to the first threaded rod 7;
the second electric putter 9, the one end fixedly connected with of second electric putter 9 is in first grip block 8 and the other end fixedly connected with second grip block 10, and the second electric putter 9 that sets up between first grip block 8 and the second grip block 10 stretches out forward simultaneously, helps the goods to transport on the gyro wheel 11.
Working principle: when in use, the top of the anti-falling device body 1 is provided with the top plate 6 and the extension plate 24, when severe weather is met, the extension plate 24 can be extended out through the hydraulic rod 25 in the top plate 6 to protect goods, the second threaded rod 18 is controlled to ascend or descend by the third motor 19, the backboard 14 fixedly connected with the object supporting platform 13 penetrates through the second threaded rod 18 to drive the object supporting platform 13 to ascend or descend, when the height rises to the position of the goods to be carried, the trolley 11 on the object supporting platform 13 is stopped to roll towards the same direction to slowly carry the goods to the platform, the second electric push rod 9 arranged between the first clamping plate 8 and the second clamping plate 10 extends forwards to help the goods to be carried to the trolley 11, when the goods is placed on holding in palm thing platform 13 completely, first electric putter 3 drives first sideboard 4 and descends, because one side fixedly connected with first motor 12 of first sideboard 4, first motor 12 control gyro wheel 11 rotates, gyro wheel 11 can descend in the recess 23 that the below set up, thereby let the goods place on the platform steadily, in order to prevent the phenomenon that the goods drops appear, the inboard of backplate 14 is provided with horizontal groove 15, the both ends fixedly connected with second motor 16 of groove, simultaneously the both ends of first threaded rod 7 rotate towards opposite direction, realize that the intermediate point of the threaded rod is kept away from or is close to the first grip block 8 of both sides, the purpose of centre gripping goods is reached, work efficiency has been improved, reduce the risk that the goods falls.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A fall arrest device, comprising:
a fall arrest device body (1), the fall arrest device body (1) comprising a plurality of connection units;
the clamping mechanisms (20) are arranged on two sides above the anti-falling device body (1);
the carrying mechanism (21), the carrying mechanism (21) is arranged above the anti-falling device body (1);
and the lifting mechanisms (22) are arranged on two sides above the anti-falling device body (1).
2. A fall arrest device according to claim 1, wherein:
the second side plates (5), the second side plates (5) are fixedly connected to two sides of the anti-falling device body (1);
the top plate (6), the top plate (6) is fixedly connected to the top of the anti-falling device body (1), and a hydraulic rod (25) is arranged in the top plate (6);
and the extension plate (24), the extension plate (24) is fixedly connected with the hydraulic rod (25).
3. A fall arrest device according to claim 1, wherein: the lifting mechanism (22) comprises:
a vertical groove (17), wherein the vertical groove (17) is arranged on the inner side of the first side plate (4);
the third motor (19), the said third motor (19) is fixedly connected to the top of the vertical slot (17);
a second threaded rod (18), the second threaded rod (18) being screwed to the output of the third motor (19);
a back plate (14) penetrates through the back plate (14) and is connected with a second threaded rod (18) in a threaded manner.
4. A fall arrest device according to claim 1, wherein: the carrying mechanism (21) comprises:
the object supporting platform (13), the object supporting platform (13) is fixedly connected with the backboard (14);
the roller (11) is arranged in the object supporting platform (13), and the two ends of the roller (11) are fixedly connected with the output ends of the first motor (12);
the groove (23) is arranged below the roller (11).
5. A fall arrest device according to claim 1, wherein: the carrying mechanism (21) comprises:
the fixing plates (2) are fixedly connected to two sides below the object supporting platform (13);
the first electric push rod (3), the first electric push rod (3) is fixedly connected above the fixed plate (2);
the first side plate (4), the said first side plate (4) is fixedly connected to the extension end of the first electric putter (3);
wherein, first motor (12) and first curb plate (4) fixed connection.
6. A fall arrest device according to claim 1, wherein: the clamping mechanism (20) comprises:
a transverse groove (15), wherein the transverse groove (15) is arranged in the back plate (14);
the second motor (16), the said second motor (16) is fixedly connected to both ends of the horizontal trough (15) and the output end of the second motor (16) is threaded to connect with the first threaded rod (7);
wherein, the screw thread direction at both ends of the first threaded rod (7) is opposite.
7. A fall arrest device according to claim 1, wherein: the clamping mechanism (20) comprises:
the first clamping plate (8) is in threaded connection with the first threaded rod (7) and penetrates through the first threaded rod (8);
the second electric push rod (9), one end of second electric push rod (9) is fixedly connected with first grip block (8) and the other end fixedly connected with second grip block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014053.6U CN220351601U (en) | 2023-07-28 | 2023-07-28 | Anti-falling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322014053.6U CN220351601U (en) | 2023-07-28 | 2023-07-28 | Anti-falling device |
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| Publication Number | Publication Date |
|---|---|
| CN220351601U true CN220351601U (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322014053.6U Active CN220351601U (en) | 2023-07-28 | 2023-07-28 | Anti-falling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN220351601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025835A (en) * | 2024-03-05 | 2024-05-14 | 苏州市普成机械有限公司 | Cantilever type stacker with anti-falling buffer protection mechanism |
-
2023
- 2023-07-28 CN CN202322014053.6U patent/CN220351601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118025835A (en) * | 2024-03-05 | 2024-05-14 | 苏州市普成机械有限公司 | Cantilever type stacker with anti-falling buffer protection mechanism |
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