CN212507640U - Simple and easy manual couple of preventing falling of lift sky parking equipment - Google Patents
Simple and easy manual couple of preventing falling of lift sky parking equipment Download PDFInfo
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- CN212507640U CN212507640U CN202020885024.0U CN202020885024U CN212507640U CN 212507640 U CN212507640 U CN 212507640U CN 202020885024 U CN202020885024 U CN 202020885024U CN 212507640 U CN212507640 U CN 212507640U
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Abstract
The invention discloses a manual anti-falling hook of simple lifting three-dimensional parking equipment, which realizes the synchronous and reliable opening of a driving anti-falling hook (5) and a driven anti-falling hook (15) by manually operating an L-shaped operating rod (9) arranged on an edge beam of an upper vehicle carrying plate and driving a pull rope (7), ensures the reliable hanging of the anti-falling hook by an anti-falling hook protrusion (23) designed at the hook tip of the anti-falling hook, and solves the problems that the anti-falling hook cannot be reliably opened or reset due to short circuit, damage of an electromagnetic valve, rusting of the anti-falling hook and the like when a simple lifting three-dimensional garage works in an outdoor environment, and the anti-falling hook slips and falls off due to impact under sudden conditions of chain breakage and the like.
Description
Technical Field
The invention belongs to the field of mechanical three-dimensional parking equipment, and particularly relates to a manual anti-falling hook of simple lifting three-dimensional parking equipment.
Background
The two-layer simple lifting three-dimensional parking equipment is household three-dimensional parking equipment. Such equipment is often installed in open-air places such as villas and yards. In order to prevent the two-layer vehicle carrying plates of the parking equipment from being suddenly dropped due to misoperation or chain fracture and the like, the damage to one-layer parked vehicles is generated, and therefore the parking equipment is generally provided with a falling prevention device for preventing the two-layer vehicle carrying plates from dropping. The existing anti-falling device generally adopts an electric control device such as an electromagnetic valve and the like to realize the opening or closing action of the anti-falling hook. Such as: an invention patent with an authorization publication number of CN 204152276U discloses an electric unlocking device of a pitching type three-dimensional parking device. Including the boundary beam, prevent weighing down couple, wire rope, fix solenoid valve and pulley on the boundary beam, characterized by, prevent weighing down the couple and be fixed in through the fixed plate on the boundary beam, prevent weighing down the couple set up in the outside of solenoid valve, the solenoid valve is fixed in on the magnet block, prevent weighing down the upper end of couple and be equipped with the screw hole, the foraminiferous double-screw bolt of one end is fixed in the screw hole, wire rope's one end links to each other with the screw hole, wire rope's the other end bypass the pulley with the solenoid valve is connected, the fixed extension spring that is provided with in upper end of solenoid valve, the one end of extension spring links to each other with the flexible end. The anti-falling hook realizes simultaneous opening and closing actions of the anti-falling hooks on the two sides of the vehicle carrying plate through the telescopic action of the electromagnet. Because the parking equipment is often arranged outdoors, the situation that one side or two sides of the anti-falling hook cannot be automatically and reliably opened due to short circuit and wet damage of electrical equipment easily occurs in a rainy or humid environment, and the situation that the two-layer vehicle carrying plate of the parking equipment cannot fall or turn over in the normal descending process is caused. And the hook of the existing anti-falling device is a common inverted 7-shaped hook, the structure is simple, and when the condition of chain breakage and the like occurs, under the action of huge impact force, the hook is unhooked due to slipping, so that the lower-layer parked vehicle is damaged.
Disclosure of Invention
The invention provides a manual anti-falling hook of simple lifting three-dimensional parking equipment, which solves the problems that the anti-falling hook cannot be reliably opened or reset due to short circuit of a circuit, damage of an electromagnetic valve, rusting of the anti-falling hook and the like caused by rain or moisture when a simple lifting three-dimensional garage works in an outdoor environment, and the anti-falling hook slips and unhooks due to impact under the emergency conditions of chain breakage and the like.
The invention mainly solves the problems through the following technical scheme: a manual anti-falling hook of simple lifting three-dimensional parking equipment comprises two upright posts, an upper loading plate arranged between the two upright posts, the upper loading plate is connected with the upright posts in a sliding manner, the upper loading plate is connected with a lifting chain for pulling the upper loading plate to ascend or descend along the upright posts, the other end of the lifting chain is fixedly connected with a lifting driving speed reduction motor for driving the lifting driving speed reduction motor to rotate, the side surfaces of the two upright posts are fixedly provided with anti-falling blocking seats, a driving anti-falling hook rotating shaft is movably arranged on a front edge beam of the upper loading plate, a driving anti-falling hook is fixedly arranged on the driving anti-falling hook rotating shaft and is in an inverted L shape, a through hanging rod is fixed at the upper end of the driving anti-falling hook, one end of the outer side of the hanging rod is fixedly connected with a pull rope, one end of the inner side of the hanging rod is provided with a reset tension spring, the other end, a driven anti-falling hook rotating shaft is also movably arranged, a driven anti-falling hook is fixedly arranged on the driven anti-falling hook rotating shaft, the shape of the driven anti-falling hook is the same as that of the driving anti-falling hook, the driving anti-falling hook rotating shaft is fixedly connected with the driven anti-falling hook rotating shaft through a transmission rod, the driving anti-falling hook and the driven anti-falling hook are in the same position state, an L-shaped operating rod, a rotating shaft, an opening limit bolt and a reset limit bolt are also arranged on a front edge beam of the upper vehicle loading plate, one end of the L-shaped operating rod can freely rotate around the rotating shaft fixed on the front edge beam of the upper vehicle loading plate, an L-shaped operating rod hanging bolt is also fixedly arranged at the middle position of the L-shaped operating rod, the other end of a pull rope is fixedly connected to the L-shaped operating rod hanging bolt, an opening limit bolt is also fixedly arranged at, the stay cord is located the below of L shape action bars pivot, makes L shape action bars be in the automatic locking state under the combined action of extension spring that resets and opening spacing bolt, and it is still fixed to be provided with the spacing bolt that resets in the last sweep front edge roof beam L shape action bars pivot upper left side for the stay cord is located the top of L shape action bars pivot when the couple resets operating condition, is in the locking state under the effect of extension spring that resets and the spacing bolt that resets like. Before the upper loading plate is operated to descend, the driving anti-falling hook and the driven anti-falling hook can be opened simultaneously under the traction of the pull rope only by pulling the L-shaped operating rod downwards.
Preferably, the anti-falling blocking seat is in a shape of a Chinese character 'men', and an anti-falling hanging shaft is arranged between two vertical plates. The hook tips of the driving anti-falling hook and the driven anti-falling hook are provided with anti-falling hook protrusions, the anti-falling hook protrusions and the anti-falling hook main body are integrally formed, and the anti-falling hook and the anti-falling hanging shaft can be reliably hung.
Furthermore, the angle between the head parts of the driving anti-falling hook and the driven anti-falling hook is 30-40 degrees.
Furthermore, a detection switch is fixedly arranged on the front edge beam of the upper loading plate or the rear edge beam of the upper loading plate, and the detection switch is arranged near the rear side of the head part of the driving anti-falling hook or the driven anti-falling hook. Is used for detecting whether the opening action of the anti-falling hook is in place or not.
Furthermore, the operating end of the L-shaped operating rod is movably provided with a grounding guide wheel, and the middle part of the L-shaped operating rod is fixedly provided with an auxiliary operating handle. After the upper loading plate descends to the right position, the L-shaped operating rod automatically resets after contacting the ground.
Drawings
FIG. 1 is a front view of the anti-falling hook in a reset state
FIG. 2 is a front view of the present invention with the fall arrest hook in the open position
FIG. 3 is a top view of the present invention
FIG. 4 is an enlarged view of the active anti-falling hook position of the present invention
FIG. 5 is an enlarged view of the driven anti-falling hook position of the present invention
FIG. 6 is a schematic view of the anti-fall hook of the present invention
FIG. 7 is a top view of a pendant block of the present invention
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1, 2 and 3, the manual anti-falling hook of the simple lifting three-dimensional parking equipment comprises two upright posts 1, an upper loading plate 4 arranged between the two upright posts, the upper loading plate 4 is connected with the upright posts 1 in a sliding way, the upper loading plate 4 is connected with a lifting chain 30 for pulling the upper loading plate 4 to ascend or descend along the upright posts 1, the other end of the lifting chain 30 is fixedly connected with a lifting driving speed reducing motor 29 for driving the lifting chain to rotate, the side surfaces of the two upright posts 1 are fixedly provided with anti-falling blocking seats 2, a front edge beam 21 of the upper loading plate is movably provided with an active anti-falling hook rotating shaft 6, an active anti-falling hook 5 is fixedly arranged on the active anti-falling hook rotating shaft 6, the active anti-falling hook 5 is in an inverted L shape, the upper end of the active anti-falling hook 5 is fixedly provided with a connecting rod 8 which is arranged in a penetrating way, the other end of the reset tension spring 26 is hung on the front edge beam 21 of the upper loading plate, a driven anti-falling hook rotating shaft 14 is movably arranged on the rear edge beam 22 of the upper loading plate at a position symmetrical to the front edge beam of the upper loading plate, a driven anti-falling hook 15 is fixedly arranged on the driven anti-falling hook rotating shaft 14, the shape of the driven anti-falling hook 15 is the same as that of the driving anti-falling hook 5, the driving anti-falling hook rotating shaft 6 is fixedly connected with the driven anti-falling hook rotating shaft 14 through a transmission rod 13, the driving anti-falling hook 5 and the driven anti-falling hook 15 are in the same position state, an L-shaped operating rod 9, a rotating shaft 11, an opening limit bolt 12 and a reset limit bolt 28 are further arranged on the front edge beam 21 of the upper loading plate, one end of the L-shaped operating rod 9 can freely rotate around the rotating shaft 11 fixed on the front edge beam 21 of the upper loading plate, an L-, the other end of the pull rope 7 is fixedly connected to the L-shaped operating rod hanging bolt 10, an opening limiting bolt 12 is fixedly arranged on the right lower portion of the front edge beam of the upper vehicle carrying plate and the position near the L-shaped operating rod rotating shaft 11, the L-shaped operating rod 9 is enabled to be in an automatic locking state under the combined action of a reset tension spring 26 and the opening limiting bolt 12 when the hook is opened, the pull rope 7 is located below the L-shaped operating rod rotating shaft 11, the reset limiting bolt 28 is fixedly arranged on the left upper portion of the front edge beam 21 of the upper vehicle carrying plate and the position near the L-shaped operating rod rotating shaft 11, the pull rope 7 is located above the L-shaped operating rod rotating shaft 11 when the hook is in a reset working state, and is also in a locking state under the combined action of the reset tension spring 26 and the reset limiting.
When the upper loading plate 4 needing to operate the equipment descends, an operator only needs to pull the L-shaped operating rod 9 downwards, and can open the anti-falling hooks on the side beams at two sides of the upper loading plate 4 under the traction of the pull rope 7 and the mechanical transmission of the transmission rod 13, so that the problem that the anti-falling hooks at two sides cannot be automatically and reliably opened or synchronously opened due to the conditions of rain or moisture and the like of a power device of the anti-falling hooks is solved.
When the operator operates the upper loading plate 4 to descend to the ground, the outer end of the L-shaped operating rod 9 touches the ground, and is separated from the opening locking position, and the anti-falling hook automatically resets under the action of the reset tension spring 26, and returns to the reset state shown in FIG. 4.
After the operator finishes taking the car, and operates the upper loading plate 4 to rise to the right position, the hook guide surface 24 at the head of the anti-falling hook can contact with the anti-falling hanging shaft 3 and automatically opens backwards under the blocking of the anti-falling hanging shaft 3 in the rising process, and when the anti-falling hook is higher than the anti-falling hanging shaft 3, the anti-falling hook automatically resets under the action of the reset spring 26 to reach the state of safe hanging connection.
Furthermore, the main body of the anti-falling block seat 2 is designed into a door shape, and an anti-falling hanging shaft 3 is arranged between two vertical plates 31. Meanwhile, hook tips of the active anti-falling hook 5 and the driven anti-falling hook 15 are provided with anti-unhooking protrusions 23, and the anti-unhooking protrusions and the anti-falling hook main body are integrally formed. The problem of prevent weighing down the couple and take place to slip off the hook under huge impact when taking place emergency such as chain rupture is solved.
After multiple tests, when the angle between the head parts of the driving anti-falling hook and the driven anti-falling hook is 30-40 degrees, the hook guide surface 24 can be reliably and automatically opened and reset under the action of the anti-falling hanging shaft 3 in the process of lifting the vehicle carrying plate, so that the automatic hanging of the anti-falling hook is realized.
In order to simplify the operation process of the equipment and prevent an operator from operating the upper loading plate 4 to descend without opening the hook, a detection switch 18 is fixedly arranged on the front edge beam 21 of the upper loading plate or the rear edge beam 22 of the upper loading plate and is arranged at the rear side of the head of the driving anti-falling hook 5 or the driven anti-falling hook 25, after the anti-falling hook is opened, the rear back 25 of the hook can touch a detection switch touch rod 19, the detection switch 18 sends a safety command to the system at the moment, the system automatically controls the upper loading plate 4 to descend, and the detection switch is made of a product with high waterproof grade and is arranged below the edge beam of the loading plate to prevent rain.
In order to ensure that the L-shaped operating rod 9 is reliably reset when contacting the ground, a grounding guide wheel 20 is movably arranged at the operating end of the L-shaped operating rod 9. Meanwhile, an auxiliary operating handle 27 is fixedly arranged in the middle of the L-shaped operating rod 9, so that the operation of an operator is facilitated.
The foregoing description is only for the basic principle and the preferred embodiments of the present invention, and modifications and substitutions by those skilled in the art are included in the scope of the present invention.
Claims (5)
1. The utility model provides a simple and easy lift sky parking equipment's manual couple of preventing falling, includes two stands (1), set up in two stands middle year sweep (4), go up sweep (4) and stand (1) sliding connection to it is connected with and pulls its promotion chain (30) that rise or descend along the stand to go up sweep (4), promote its pivoted lift drive gear motor (29) of chain (30) other end fixedly connected with drive, two stands are fixed to be provided with on the side and prevent weighing down and block seat (2), its characterized in that: a driving anti-falling hook rotating shaft (6) is movably arranged on the front edge beam (21) of the upper loading plate, a driving anti-falling hook (5) is fixedly arranged on the driving anti-falling hook rotating shaft (6), the driving anti-falling hook (5) is inverted L-shaped, a through hanging rod (8) is fixed at the upper end of the driving anti-falling hook (5), a pull rope (7) is fixedly connected with one end of the outer side of the hanging rod (8), a reset tension spring (26) is arranged at one end of the inner side of the hanging rod (8), the other end of the reset tension spring (26) is hung on the front edge beam (21) of the upper loading plate, a driven anti-falling hook rotating shaft (14) is also movably arranged at the position symmetrical to the front edge beam (21) of the upper loading plate on the rear edge beam (22) of the upper loading plate, a driven anti-falling hook (15) is fixedly arranged on the driven anti-falling hook rotating shaft (14, the active anti-falling hook rotating shaft (6) is fixedly connected with the driven anti-falling hook rotating shaft (14) through a transmission rod (13), the active anti-falling hook (5) and the driven anti-falling hook (15) are in the same position state, an L-shaped operating rod (9), a rotating shaft (11), an opening limit bolt (12) and a reset limit bolt (28) are further arranged on the front edge beam (21) of the upper vehicle carrying plate, one end of the L-shaped operating rod (9) can freely rotate around the rotating shaft (11) fixed on the front edge beam of the upper vehicle carrying plate, an L-shaped operating rod hanging bolt (10) is further fixedly arranged in the middle of the L-shaped operating rod (9), the other end of the pull rope (7) is fixedly connected to the L-shaped operating rod hanging bolt (10), the opening limit bolt (12) is further fixedly arranged on the front edge beam (21) of the upper vehicle carrying plate below the right side of the L-shaped, the hook is opened by the L-shaped operating rod (9), the pull rope (7) is located below the L-shaped operating rod rotating shaft (11), the L-shaped operating rod (9) is in an automatic locking state under the combined action of the reset tension spring (26) and the opening limit bolt (12), the reset limit bolt (28) is fixedly arranged on the upper left side of the L-shaped operating rod rotating shaft (11) on the front side beam (21) of the upper vehicle carrying plate, the pull rope (7) is located above the L-shaped operating rod rotating shaft (11) when the hook is in a reset working state, and the pull rope (7) is also in a locking state under the combined action of the reset tension spring (26) and the reset limit bolt (28).
2. The manual anti-falling hook of the simple lifting three-dimensional parking equipment as claimed in claim 1, which is characterized in that: the anti-falling block seat (2) is in a door shape, an anti-falling hanging shaft (3) is arranged between two vertical plates (31), an anti-falling hook protrusion (23) is arranged at the hook tip of the active anti-falling hook (5) and the driven anti-falling hook (15), and the anti-falling hook protrusion (23) and the anti-falling hook main body are integrally formed.
3. The manual anti-falling hook of the simple lifting three-dimensional parking equipment as claimed in claim 1, which is characterized in that: the operating end of the L-shaped operating rod (9) is movably provided with a ground contact guide wheel (20), and the middle part of the L-shaped operating rod is fixedly provided with an auxiliary operating handle (27).
4. The manual anti-falling hook of the simple lifting three-dimensional parking equipment as claimed in claim 1, which is characterized in that: a detection switch (18) is also fixedly arranged on the front edge beam (21) of the upper loading plate or the rear edge beam (22) of the upper loading plate, and the detection switch (18) is arranged at the rear side of the head part of the driving anti-falling hook (5) or the driven anti-falling hook (15).
5. The manual anti-falling hook of the simple lifting three-dimensional parking equipment as claimed in any one of claims 1 to 4, is characterized in that: the angle between the head parts of the driving anti-falling hook (5) and the driven anti-falling hook (15) is 30-40 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885024.0U CN212507640U (en) | 2020-05-25 | 2020-05-25 | Simple and easy manual couple of preventing falling of lift sky parking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020885024.0U CN212507640U (en) | 2020-05-25 | 2020-05-25 | Simple and easy manual couple of preventing falling of lift sky parking equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212507640U true CN212507640U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020885024.0U Active CN212507640U (en) | 2020-05-25 | 2020-05-25 | Simple and easy manual couple of preventing falling of lift sky parking equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485757A (en) * | 2020-05-25 | 2020-08-04 | 山西东杰智能物流装备股份有限公司 | Simple and easy manual couple of preventing falling of lift sky parking equipment |
-
2020
- 2020-05-25 CN CN202020885024.0U patent/CN212507640U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485757A (en) * | 2020-05-25 | 2020-08-04 | 山西东杰智能物流装备股份有限公司 | Simple and easy manual couple of preventing falling of lift sky parking equipment |
| CN111485757B (en) * | 2020-05-25 | 2024-07-23 | 东杰智能科技集团股份有限公司 | Manual anti-falling hook of simple lifting stereoscopic parking equipment |
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Address after: 030008 No.51 Xinlan Road, Jiancaoping District, Taiyuan City, Shanxi Province Patentee after: Dongjie Intelligent Technology Group Co.,Ltd. Country or region after: China Patentee after: Changzhou Haden Process Engineering Co. Address before: 030008 No.51 Xinlan Road, Jiancaoping District, Taiyuan City, Shanxi Province Patentee before: Dongjie Intelligent Technology Group Co.,Ltd. Country or region before: China Patentee before: CHANGZHOU HAIDENG SAISI COATING EQUIPMENT CO.,LTD. |
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