CN219642371U - Swing arm type rear steel wire rope loosening alarm device - Google Patents
Swing arm type rear steel wire rope loosening alarm device Download PDFInfo
- Publication number
- CN219642371U CN219642371U CN202320438695.6U CN202320438695U CN219642371U CN 219642371 U CN219642371 U CN 219642371U CN 202320438695 U CN202320438695 U CN 202320438695U CN 219642371 U CN219642371 U CN 219642371U
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- CN
- China
- Prior art keywords
- swing arm
- mounting plate
- steel wire
- wire rope
- rear steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 239000004677 Nylon Substances 0.000 claims description 28
- 229920001778 nylon Polymers 0.000 claims description 28
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a swing arm type rear steel wire rope loosening alarm device which comprises a device mounting plate, wherein the device mounting plate is connected with a parking equipment frame, one side surface of the bottom of the device mounting plate is connected with a swing arm switch through a switch mounting plate with an L-shaped structure, and a touch spring is arranged on the swing arm switch; the other side surface of the device mounting plate is rotationally connected with a swing arm device through a bearing, and the bottom of the swing arm device is contacted with the rear steel wire rope and is positioned above the trigger bar. The swing arm device is movably connected with the contact spring, so that an alarm can be effectively given when the rear steel wire rope is loosened or broken, the risk of accidents caused by the loosening or breaking of the rear steel wire rope is effectively prevented, a protection effect is achieved, and the swing arm device has the characteristics of simple and flexible structure, high reliability and the like.
Description
Technical Field
The utility model relates to the technical field of mechanical parking equipment, in particular to a swing arm type rear steel wire rope loosening alarm device of mechanical parking equipment driven by a steel wire rope.
Background
The mechanical parking equipment driven by the steel wire rope is of a common mechanical multi-layer parking equipment type, as shown in fig. 1, the conventional mechanical multi-layer parking equipment comprises a parking equipment frame 13 and a vehicle-mounted plate 15, the front end and the rear end of the vehicle-mounted plate 15 are respectively connected with the two front steel wire ropes 12 in a lifting manner through two rear steel wire ropes 11, the two rear steel wire ropes 11 and the two front steel wire ropes 12 respectively drive a steel wire rope winding drum 16 to wind and unwind through a driving motor 17, the vehicle-mounted plate and a vehicle are lifted up and down through the rear steel wire ropes 11 and the front steel wire ropes 12, the steel wire ropes are used as main stress components, the safety of the mechanical multi-layer parking equipment is particularly important, if the steel wire ropes are loosened or broken, the vehicle-mounted plate and the vehicle possibly overturn, and serious accidents are caused.
Disclosure of Invention
The utility model aims to provide a swing arm type rear steel wire rope loosening alarm device which triggers a switch to alarm when a rear steel wire rope is broken or loosened, stops equipment operation and avoids major accidents.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the swing arm type rear steel wire rope loosening alarm device comprises a device mounting plate, wherein the device mounting plate is connected with a parking equipment frame, one side surface of the bottom of the device mounting plate is connected with a swing arm switch through a switch mounting plate with an L-shaped structure, and a touch spring is arranged on the swing arm switch; the other side surface of the device mounting plate is rotationally connected with a swing arm device through a bearing, and the bottom of the swing arm device is contacted with the rear steel wire rope and is positioned above the trigger bar.
Preferably, the switch mounting plate of the L-shaped structure comprises a vertical section and a horizontal section, the horizontal section of the switch mounting plate is connected with the swing arm switch, and the vertical section of the switch mounting plate is connected with the switch mounting plate through a bolt.
Preferably, a waist-shaped hole is formed in the vertical section of the switch mounting plate, and the switch mounting plate is mounted on the device mounting plate through the waist-shaped hole and the bolt connection.
Preferably, the swing arm device comprises a swing arm, one end of the swing arm is provided with a bearing sleeve, the bearing penetrates through the bearing sleeve to be connected with a rotating shaft, the other end of the swing arm is connected with a nylon sleeve shaft, the nylon sleeve shaft is connected with a baffle ring, and the bottom of the nylon sleeve shaft between the baffle ring and the swing arm is pressed on a rear steel wire rope.
Preferably, a nylon sleeve is sleeved on the nylon sleeve shaft between the baffle ring and the swing arm, and the nylon sleeve is pressed on the rear steel wire rope.
Preferably, the device mounting plate is made of t6 steel plates through cutting and bending.
Preferably, the switch mounting plate is cut from t3 steel plate.
Compared with the prior art, the utility model has the following beneficial effects:
the swing arm device is movably connected with the contact spring, so that an alarm can be effectively given when the rear steel wire rope is loosened or broken, the risk of accidents caused by the loosening or breaking of the rear steel wire rope is effectively prevented, a protection effect is achieved, and the swing arm device has the characteristics of simple and flexible structure, high reliability and the like.
Drawings
FIG. 1 is a schematic diagram of a swing arm type rear steel wire rope loosening alarm device applied to a mechanical multi-layer parking equipment frame;
fig. 2 is a schematic structural diagram of a swing arm type rear steel wire rope loosening alarm device provided by the utility model.
The numbers in the figure are as follows:
1. a device mounting plate; 2. a switch mounting plate; 3. a bolt; 4. swing arms; 5. a nylon sleeve; 6. a baffle ring; 7. a swing arm switch; 8. nylon sleeve shaft; 9. a rotating shaft; 10. a bearing; 11. a rear wire rope; 12. a front wire rope; 13. a parking equipment frame; 14. an alarm device; 15. a vehicle-mounted board; 16. a wire rope reel; 17. and driving the motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1 and 2, the utility model provides a swing arm type rear steel wire rope loosening alarm device, and as shown in fig. 1, the utility model is defined as that an alarm device 14 is arranged on a parking equipment frame 13 and is contacted with a rear steel wire rope 11, and the swing arm type rear steel wire rope loosening alarm device specifically comprises a device mounting plate 1, wherein the device mounting plate 1 is connected with the front section of the parking equipment frame 13, one side surface of the bottom of the device mounting plate 1 is connected with a swing arm switch 7 through a switch mounting plate 2 with an L-shaped structure, and a touch spring is arranged on the swing arm switch 7; the other side surface of the device mounting plate 1 is rotatably connected with a swing arm device through a bearing 10, and the bottom of the swing arm device is contacted with a rear steel wire rope 11 and is positioned above the trigger bar.
The swing arm device comprises a swing arm 4, one end of the swing arm 4 is provided with a bearing sleeve, and the bearing 10 penetrates through the bearing sleeve to be connected with a rotating shaft 9, so that the swing arm 4 rotates on the bearing 10 through the bearing sleeve; the other end of the swing arm 4 is connected with a nylon sleeve shaft 8, the nylon sleeve shaft 8 is connected with a baffle ring 6, and the bottom of the nylon sleeve shaft 8 between the baffle ring 6 and the swing arm 4 is pressed on a rear steel wire rope 11.
Further, the switch mounting plate 2 with the L-shaped structure comprises a vertical section and a horizontal section, wherein the horizontal section of the switch mounting plate 2 is connected with the swing arm switch 7, and the vertical section of the switch mounting plate 2 is connected with the switch mounting plate 2 through the bolt 3.
Further, a waist-shaped hole is formed in the vertical section of the switch mounting plate 2, and the switch mounting plate 2 is connected with the bolt 3 through the waist-shaped hole and mounted on the device mounting plate 1.
Further, a nylon sleeve 5 is sleeved on a nylon sleeve shaft 8 between a baffle ring 6 and a swing arm 4, and the nylon sleeve 5 is pressed on a rear steel wire rope 11.
Furthermore, the device mounting plate 1 provided by the utility model is manufactured by cutting and bending t6 steel plates.
Further, the switch mounting plate 2 provided by the utility model is manufactured by cutting a t3 steel plate.
The manufacturing method of the utility model comprises the following steps:
the device mounting plate 1 is made of t6 steel plates through cutting, four phi 12 are punched on the device mounting plate 1, the rotating shaft 9 is made of phi 20 round steel and welded on the device mounting plate 1, the switch mounting plate 2 is made of t3 steel plates through bending to form an L-shaped structure, waist holes for connecting the device mounting plate 1 and waist holes for connecting the rocker arm switch 7 are punched on the switch mounting plate 2, and the switch mounting plate 2 is fixedly connected with the device mounting plate 1 through M10 bolts 3; the swing arm 4 is welded with a T6 steel plate by adopting a machining bearing sleeve, and is connected with the rotating shaft 9 through a bearing 10 to realize rotation; the nylon sleeve 5 is sleeved on the nylon sleeve shaft 8, one end of the nylon sleeve shaft 8 is connected with the swing arm 4 through welding, and the other end of the nylon sleeve shaft is fixed through the baffle ring 6.
The working principle of the utility model is as follows:
under the state of normal operation of the equipment, the swing arm 4 is inclined, namely a nylon sleeve shaft 8 sleeved with a nylon sleeve 5 at one end of the swing plate 4 is placed on the rear steel wire rope 11 and keeps a certain distance from a trigger bar on the rocker switch 7, at the moment, the rear steel wire rope 11 is always kept in a tight state, and at the moment, the rocker switch 7 is in a non-trigger state.
When back wire rope fracture or not hard up, the below of nylon sleeve axle 8 is because of not receiving the restriction of back wire rope 11, and the one end of nylon sleeve axle 8 on swing arm 4 is sagged naturally under the action of gravity to strike the trigger strip, trigger strip trigger rocker switch 7, rocker switch 7 gives garage control system with alarm signal transmission, and the garage stops running, avoids causing the accident of toppling.
The swing arm device is movably connected with the contact spring, so that an alarm can be effectively given when the rear steel wire rope is loosened or broken, the risk of accidents caused by the loosening or breaking of the rear steel wire rope is effectively prevented, a protection effect is achieved, and the swing arm device has the characteristics of simple and flexible structure, high reliability and the like.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The swing arm type rear steel wire rope loosening alarm device is characterized by comprising a device mounting plate (1), wherein the device mounting plate (1) is connected with a parking equipment frame (13), one side surface of the bottom of the device mounting plate (1) is connected with a swing arm switch (7) through a switch mounting plate (2) with an L-shaped structure, and a touch spring is arranged on the swing arm switch (7); the other side surface of the device mounting plate (1) is rotationally connected with a swing arm device through a bearing (10), and the bottom of the swing arm device is contacted with a rear steel wire rope (11) and is positioned above the trigger bar.
2. The swing arm type rear steel wire rope loosening alarm device according to claim 1, wherein the switch mounting plate (2) of the L-shaped structure comprises a vertical section and a horizontal section, the horizontal section of the switch mounting plate (2) is connected with a swing arm switch (7), and the vertical section of the switch mounting plate (2) is connected with the switch mounting plate (2) through a bolt (3).
3. The swing arm type rear steel wire rope loosening alarm device according to claim 2, wherein a waist-shaped hole is formed in the vertical section of the switch mounting plate (2), and the switch mounting plate (2) is connected with the bolt (3) through the waist-shaped hole and mounted on the device mounting plate (1).
4. The swing arm type rear steel wire rope loosening alarm device according to claim 1, wherein the swing arm device comprises a swing arm (4), a bearing sleeve is arranged at one end of the swing arm (4), a bearing (10) penetrates through the bearing sleeve to be connected with a rotating shaft (9), the other end of the swing arm (4) is connected with a nylon sleeve shaft (8), the nylon sleeve shaft (8) is connected with a baffle ring (6), and the bottom of the nylon sleeve shaft (8) between the baffle ring (6) and the swing arm (4) is pressed on a rear steel wire rope (11).
5. The swing arm type rear steel wire rope loosening alarm device according to claim 4 is characterized in that a nylon sleeve (5) is sleeved on a nylon sleeve shaft (8) between the baffle ring (6) and the swing arm (4), and the nylon sleeve (5) is pressed on the rear steel wire rope (11).
6. The swing arm type rear steel wire rope loosening alarm device according to claim 1, wherein the device mounting plate (1) is manufactured by cutting and bending t6 steel plates.
7. The swing arm type rear steel wire rope loosening alarm device according to claim 1, wherein the switch mounting plate (2) is manufactured by cutting t3 steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438695.6U CN219642371U (en) | 2023-03-09 | 2023-03-09 | Swing arm type rear steel wire rope loosening alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320438695.6U CN219642371U (en) | 2023-03-09 | 2023-03-09 | Swing arm type rear steel wire rope loosening alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219642371U true CN219642371U (en) | 2023-09-05 |
Family
ID=87822460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320438695.6U Active CN219642371U (en) | 2023-03-09 | 2023-03-09 | Swing arm type rear steel wire rope loosening alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219642371U (en) |
-
2023
- 2023-03-09 CN CN202320438695.6U patent/CN219642371U/en active Active
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