CN221070558U - Car deviation prevention alarm - Google Patents
Car deviation prevention alarm Download PDFInfo
- Publication number
- CN221070558U CN221070558U CN202323248464.8U CN202323248464U CN221070558U CN 221070558 U CN221070558 U CN 221070558U CN 202323248464 U CN202323248464 U CN 202323248464U CN 221070558 U CN221070558 U CN 221070558U
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- car
- inclination sensor
- car body
- roof
- alarm
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- 230000002265 prevention Effects 0.000 title claims description 10
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 24
- 238000010030 laminating Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram 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
- 239000010959 steel Substances 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model relates to an anti-deviation alarm for a car, which belongs to the technical field of cars and comprises a car body, car doors, a cross beam and a car roof, wherein the car doors are movably connected to one side of the car body in pairs, the cross beam is fixed on the upper surface of the car body, the car roof is arranged on the upper surface of the cross beam, an inclination sensor is arranged at the center of the upper surface of the car roof, and a voice alarm above the car roof is arranged on one side of the inclination sensor. Through inclination sensor, voice alarm, the power cord that sets up mutually support for the car body is crooked when using can receive the anti-deflection alarm, can monitor parallelism and straightness that hangs down of car body through inclination sensor, and subsequent voice alarm can cooperate the power cord to convey voice alarm's signal to maintainer, has realized the effect that can prevent the off-set warning, prevents when the car body uses, prevents that the off-set operation is difficult to monitor.
Description
Technical Field
The utility model relates to the technical field of cabs, in particular to a car deviation prevention alarm.
Background
The car is a box-shaped space used by the elevator to carry and transport people and supplies. The car is generally composed of main components such as a car bottom, a car wall, a car roof, a car door, and the like. The elevator is a car body part for carrying passengers or cargoes and other loads, the traction type vertical lifting elevator is suspended by a steel wire rope and runs along two or more rows of guide rails, and the optimal suspension and guide mode is center guide suspension. In the design and manufacturing process of the elevator car, the elevator is easy to realize center symmetry in the width direction of the car guide rail connecting line.
But still not solve current car when in actual use, because elevator car gets into thing and people when using for elevator car dead weight produces the deviation with the load, easily leads to the car to receive the influence and appears the skew, but because elevator car mounted position makes the problem of whether the car skew is difficult to distinguish when maintainer is operating, for this we propose car anti-deflection warning.
Disclosure of utility model
According to the utility model, the anti-deviation alarm for the elevator car is provided, has the effect of the anti-deviation alarm, prevents the inconvenience of the cooperation alarm when the elevator car is in deviation maintenance, makes it difficult for maintenance personnel to observe whether the elevator car deviates or not, has the detachable effect, and prevents the influence on the anti-deviation alarm effect caused by unchanged disassembly and replacement when the anti-deviation structure is in fault.
The technical scheme of the utility model is as follows: the car deviation prevention alarm comprises a car body, a car door, a cross beam and a car roof, wherein the car door is connected to one side of the car body in a pair of movable mode, the cross beam is fixed on the upper surface of the car body, the car roof is arranged on the upper surface of the cross beam, an inclination sensor is arranged at the center of the upper surface of the car roof, a voice alarm located above the car roof is arranged on one side of the inclination sensor, and a power line is electrically connected between the inclination sensor and the opposite surfaces of the voice alarm.
In further technical scheme, inclination sensor's surface cover is equipped with the protecting crust with car top fixed connection, the inner wall of protecting crust is fixed with and is the protection pad of laminating form with inclination sensor, the equal fixedly connected with first installation piece in protecting crust and inclination sensor's surface both sides, the surface both sides of voice alarm all are fixed with the second installation piece, the first installation piece is pairwise form distribution.
In a further technical scheme, the protection pad is made of rubber, and the protection pad is used for preventing friction between the protection shell and the inclination sensor.
In a further technical scheme, the first installation block and the second installation block are connected with limiting screws through threads on the surfaces of the first installation block and the second installation block, and the two first installation blocks are connected through the limiting screws.
In further technical scheme, the second installation piece passes through the spacing screw and is connected with the car top, the standing groove that is the laminating with the power cord has all been seted up on the surface of protecting crust, protection pad.
The beneficial effects of the utility model are as follows:
1. Through the mutual cooperation of the inclination sensor, the voice alarm and the power line, the car body can be inclined to receive an anti-deflection alarm when in use, the parallelism and the perpendicularity of the car body can be monitored through the inclination sensor, the subsequent voice alarm can be matched with the power line to transmit the signal of the voice alarm to maintenance personnel, the anti-deflection alarm effect is realized, and the anti-deflection operation is difficult to monitor when the car body is in use;
2. Through the protecting crust that sets up, protection pad, first installation piece, second installation piece mutually support for inclination sensor, voice alarm can be convenient for the dismouting when needs maintenance, place inclination sensor through protecting crust, protection pad, and subsequent first installation piece, second installation piece can be with inclination sensor, voice alarm installs the surface on car top and place, have realized the effect of being convenient for dismouting maintenance, prevent inconvenient dismouting maintenance when inclination sensor, damage appear.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
Fig. 2 is a schematic side sectional view of a car body according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a protective shell structure according to an embodiment of the present utility model;
fig. 4 is a schematic view of a placement groove structure according to an embodiment of the present utility model.
Reference numerals illustrate:
1. A car body; 2. a car door; 3. a cross beam; 4. a car roof; 5. an inclination sensor; 6. a voice alarm; 7. a power line; 8. a protective shell; 9. a protective pad; 10. a first mounting block; 11. a second mounting block; 12. a limit screw; 13. and (5) placing a groove.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
As shown in fig. 1-4, the car deviation prevention alarm comprises a car body 1, a car door 2, a cross beam 3 and a car roof 4, wherein the car door 2 is connected to one side of the car body 1 in a pair in a movable manner, the cross beam 3 is fixed on the upper surface of the car body 1, the car roof 4 is arranged on the upper surface of the cross beam 3, an inclination sensor 5 is arranged at the center of the upper surface of the car roof 4, a voice alarm 6 positioned above the car roof 4 is arranged on one side of the inclination sensor 5, and a power wire 7 is electrically connected between the opposite surfaces of the inclination sensor 5 and the voice alarm 6.
The working principle of the technical scheme is as follows:
When using at car body 1, but the inclination sensor 5 adaptation of the department of placing at car top 4 surface center this moment is to car body 1's plane for inclination, two parts mutual parallelism and straightness that hangs down for car body 1's straightness and straightness that hangs down are monitored, then accessible power cord 7 electricity is to voice alarm 6 when inclination sensor 5 uses, voice alarm 6 electricity that this moment can be connected to supervisory equipment, when car body 1 is using for a long time or receives the heavy object influence skew, then inclination sensor 5 can be to car body 1's straightness and straightness signal transmission voice alarm 6 that hangs down, can cooperate supervisory equipment to pass out the alarm through voice alarm 6, the effect of being convenient for prevent the skew has been realized, place and appear car body 1 when self weight and load unbalance, produce when crooked, inconvenient cooperation detects and obtains the suggestion, lead to maintenance inconvenience.
In another embodiment, as shown in fig. 2, 3 and 4, the surface of the tilt sensor 5 is sleeved with a protecting shell 8 fixedly connected with the car roof 4, the inner wall of the protecting shell 8 is fixed with a protecting pad 9 which is attached to the tilt sensor 5, the protecting pad 9 is made of rubber, the protecting pad 9 is used for preventing friction between the protecting shell 8 and the tilt sensor 5, two sides of the surface of the protecting shell 8 and the tilt sensor 5 are fixedly connected with first mounting blocks 10, two sides of the surface of the voice alarm 6 are fixedly connected with second mounting blocks 11, the first mounting blocks 10 are distributed in pairs, limiting screws 12 are connected with the surfaces of the first mounting blocks 10 and the second mounting blocks 11 in a threaded manner, the two first mounting blocks 10 are connected with the car roof 4 through the limiting screws 12, and the surfaces of the protecting shell 8 and the protecting pad 9 are provided with placing grooves 13 attached to the power line 7.
When needs are installed to inclination sensor 5, can be with inclination sensor 5 cooperation and place in protection pad 9 this moment and be the laminating form, and because protection shell 8, protection pad 9 are rectangle form and inclination sensor 5 laminating, can prevent at this moment that inclination sensor 5 from appearing crooked or receiving rocking the influence when the installation, lead to inclination sensor 5's result of use to have the deviation, subsequent inclination sensor 5 places the back, can make inclination sensor 5 and protection pad 9 surface's first installation piece 10 laminating, then rotate spacing screw 12 and connect two first installation pieces 10 spacing, simultaneously can place power cord 7 laminating in standing groove 13, can pass through second installation piece 11 with voice alarm 6 at this moment, spacing screw 12 spin-in install the surface at car top 4, the effect of being convenient for the dismouting has been realized, prevent that inclination sensor 5 or voice alarm 6 from appearing damaging when inconvenient dismouting is maintained and is changed, influence the anti-deviation effect.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The utility model provides a car deviation prevention warning, includes car body (1) and car door (2), crossbeam (3) and car roof (4), car door (2) are to the activity that connect in one side of car body (1), crossbeam (3) are fixed at the upper surface of car body (1), car roof (4) set up at the upper surface of crossbeam (3), its characterized in that: the car roof is characterized in that an inclination sensor (5) is arranged at the center of the upper surface of the car roof (4), a voice alarm (6) located above the car roof (4) is arranged on one side of the inclination sensor (5), and a power line (7) is electrically connected between the inclination sensor (5) and the opposite surfaces of the voice alarm (6).
2. The car deviation prevention alarm according to claim 1, wherein: the surface cover of inclination sensor (5) is equipped with protection shell (8) with car top (4) fixed connection, the inner wall of protection shell (8) is fixed with protection pad (9) that are laminating form with inclination sensor (5), the equal fixedly connected with first installation piece (10) in the surface both sides of protection shell (8) and inclination sensor (5), the surface both sides of voice alarm (6) all are fixed with second installation piece (11), first installation piece (10) are pairwise form and distribute.
3. The car deviation prevention alarm according to claim 2, wherein: the protection pad (9) is made of rubber, and the protection pad (9) is used for preventing friction between the protection shell (8) and the inclination sensor (5).
4. The car deviation prevention alarm according to claim 2, wherein: the surface of the first installation block (10) and the surface of the second installation block (11) are connected with limit screws (12) in a threaded mode, and the two first installation blocks (10) are connected through the limit screws (12).
5. The car deviation prevention alarm according to claim 2, wherein: the second installation block (11) is connected with the car roof (4) through a limit screw (12), and the surfaces of the protective shell (8) and the protective pad (9) are provided with a placing groove (13) which is attached to the power line (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248464.8U CN221070558U (en) | 2023-11-30 | 2023-11-30 | Car deviation prevention alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248464.8U CN221070558U (en) | 2023-11-30 | 2023-11-30 | Car deviation prevention alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221070558U true CN221070558U (en) | 2024-06-04 |
Family
ID=91253162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323248464.8U Active CN221070558U (en) | 2023-11-30 | 2023-11-30 | Car deviation prevention alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221070558U (en) |
-
2023
- 2023-11-30 CN CN202323248464.8U patent/CN221070558U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |