CN217466203U - Elevator hanging basket safety lock detection device - Google Patents

Abstract

The utility model discloses an elevator hanging flower basket safety lock detection device, including the hanging flower basket body, detection mechanism and safety lock, the hanging flower basket body includes first guardrail, two second guardrails, third guardrail and bottom plate, the third guardrail includes riser and emergency exit, the safety lock sets up between emergency exit and riser, detection mechanism sets up on the hanging flower basket body, detection mechanism includes the controller, a pressure sensor, alarm and second pressure sensor, the controller respectively with a pressure sensor, alarm and second pressure sensor link to each other, wherein, the controller sets up on the riser, the inside of a pressure sensor embedding bottom plate, the alarm sets up on the second guardrail, second pressure sensor sets up the inside at the spacing groove. Whether the emergency exit locks can be detected through detection mechanism, ensures that in the work progress, the emergency exit locks, simultaneously, can lock the emergency exit deadly through the safety lock, improves the security of hanging flower basket.

Description

Elevator hanging basket safety lock detection device

Technical Field

The utility model relates to an aerial working technical field specifically indicates a lift hanging flower basket safety lock detection device.

Background

In the construction process of building engineering or bridge engineering and the like, the hanging basket is a necessary common tool, the safety performance of the hanging basket is very important, the high-altitude operation hanging basket is an indispensable manned tool for decoration, cleaning and maintenance operation of the building outer wall, the hanging basket is widely applied to construction of the building outer wall in recent years, the high-altitude hanging basket operation belongs to high-risk operation, and whether the safety lock of the hanging basket is locked or not becomes an important detection item.

At present, in many cases, related personnel usually carelessly pay attention to the closing of a basket safety door in the process of hanging a basket, the safety door is not particularly concerned, and the safety door is usually simply closed.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent.

Therefore, the utility model discloses a first aim at provides an elevator hanging flower basket safety lock detection device, can detect whether the emergency exit locks through detection mechanism, ensures in the work progress, and the emergency exit locks and dies, improves the security of hanging flower basket.

In order to achieve the above object, an embodiment of the present invention provides: a lifting basket safety lock detection device comprises a lifting basket body, a detection mechanism and a safety lock, wherein the lifting basket body comprises a first guardrail, two second guardrails, a third guardrail and a bottom plate, the first guardrail, the two second guardrails, the third guardrail and the bottom plate form a rectangular frame structure, the third guardrail comprises a vertical plate and a safety door, the vertical plate is fixedly connected with one second guardrail, the side wall of the vertical plate is provided with a limiting groove, the safety door is hinged with the other second guardrail, the safety lock is arranged between the safety door and the vertical plate, the detection mechanism is arranged on the lifting basket body, the detection mechanism comprises a controller, a first pressure sensor, an alarm and a second pressure sensor, the controller is respectively connected with the first pressure sensor, the alarm and the second pressure sensor, the controller is arranged on the vertical plate, the first pressure sensor is embedded into the bottom plate, the alarm is arranged on the second guardrail, and the second pressure sensor is arranged in the limiting groove.

The utility model discloses lift hanging flower basket safety lock detection device, when can detecting the hanging flower basket and open through controller, first pressure sensor, alarm and the second pressure sensor that sets up, whether the emergency exit locks, improves the security of hanging flower basket.

In addition, the elevator basket safety lock detection device proposed according to the application can also have the following additional technical characteristics:

in an embodiment of the utility model, the safety lock includes casing, dead subassembly of lock and control assembly, wherein, the inside of casing is equipped with the cavity, dead subassembly of lock and control assembly set up in the cavity.

In an embodiment of the utility model, the dead subassembly of lock includes limiting plate, connecting plate and spring, wherein, the one end of limiting plate is passed the casing lateral wall sets up the inside of spacing groove, limiting plate and the other end with the lateral wall fixed connection of connecting plate, the connecting plate with casing sliding connection, the one end of spring with the lateral wall fixed connection of connecting plate, the other end of spring is fixed on the inside wall of casing.

The utility model discloses an embodiment, the control assembly includes gear, rack, drive shaft and push pedal, wherein, the one end of push pedal is fixed to be set up on the rack, the other end of push pedal is close to the connecting plate with the junction setting of limiting plate, the rack slides and sets up the inside of casing, just the rack with gear engagement, the gear passes through the drive shaft with the casing rotates the connection, the drive shaft runs through the preceding back wall of casing.

In an embodiment of the utility model, the both ends of drive shaft are fixed and are equipped with and change the handle, two it sets up respectively to change the handle the inside and the outside of hanging flower basket body.

In an embodiment of the present invention, the vertical plate and the opposite surface of the safety door are provided with magnetic blocks.

After adopting above-mentioned technical scheme, the utility model discloses compare the advantage that has with prior art and be:

(1) the detection mechanism can detect whether the safety door is locked when the hanging basket is loaded with related personnel, and the alarm gives an alarm to remind the related personnel when the safety door is not locked, so that the safety of the hanging basket is improved, and dangerous accidents caused by the fact that the safety door is not locked are prevented;

(2) the safety lock can lock the safety door and the vertical plate, and the safety of the hanging basket is improved.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of an elevator basket safety lock detection device according to an embodiment of the present invention;

FIG. 2 is a front view of an elevator basket safety lock detection device according to one embodiment of the present invention; and

fig. 3 is a schematic structural diagram of the safety lock according to an embodiment of the present invention.

As shown in the figure: 1. a basket body; 10. a first guardrail; 11. a second guard rail; 12. a third guardrail; 120. a vertical plate; 121. a safety door; 122. a limiting groove; 13. a base plate; 3. a safety lock; 30. a housing; 31. a cavity; 32. locking the assembly; 320. a limiting plate; 321. a connecting plate; 322. a spring; 33. a control component; 330. a rack; 331. a gear; 332. pushing the plate; 333. a drive shaft; 4. turning a handle; 5. a detection mechanism; 50. a controller; 51. an alarm; 52. a first pressure sensor; 53. a second pressure sensor; 6. a magnetic block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

The following describes an elevator basket safety lock detection device according to an embodiment of the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of an elevator basket safety lock detection device according to an embodiment of the present invention.

As shown in fig. 1, the device for detecting safety lock of elevator basket according to the embodiment of the present invention may include a basket body 1, a detection mechanism 5 and a safety lock 3.

The hanging basket body 1 comprises a first guardrail 10, two second guardrails 11, a third guardrail 12 and a bottom plate 13, the first guardrail 10, the two second guardrails 11, the third guardrail 12 and the bottom plate 13 form a rectangular frame structure, the third guardrail 12 comprises a vertical plate 120 and an emergency exit 121, the vertical plate 120 is fixedly connected with one second guardrail 11, a limiting groove 122 is formed in the side wall of the vertical plate 120, and the emergency exit 121 is hinged to the other second guardrail 11.

In the present embodiment, the first guard rail 10, the two second guard rails 11, the third guard rail 12 and the bottom plate 13 form a frame structure with an upper opening, and the safety door 121 is provided to facilitate the related personnel to enter and exit the basket body 1.

Further, the safety lock 3 is arranged between the safety door 121 and the vertical plate 120, the detection mechanism 5 is arranged on the basket body 1, the detection mechanism 5 comprises a controller 50, a first pressure sensor 52, an alarm 51 and a second pressure sensor 53, the controller 50 is respectively connected with the first pressure sensor 52, the alarm 51 and the second pressure sensor 53, the controller 50 is arranged on the vertical plate 120, the first pressure sensor 52 is embedded in the bottom plate 13, the alarm 51 is arranged on the second guardrail 11, and the second pressure sensor 53 is arranged in the limiting groove 122.

In this embodiment, the first pressure sensor 52 can detect whether there is a related person on the bottom plate 13 in time, and the second pressure sensor 53 can detect whether the safety door 121 is locked, and when the first pressure sensor 52 detects that there is a related person on the bottom plate 13 and the second pressure sensor 53 detects that the safety door 121 is not locked, the controller 50 controls the alarm 51 to give an alarm to remind the related person that the safety door is not locked.

It should be noted that the controller 50 is respectively connected with the first pressure sensor 52, the alarm 51 and the second pressure sensor 53 through wires, and the audible and visual alarm used by the alarm 51 can simultaneously emit two alarm signals, namely sound and flash, after being started, so as to remind relevant people.

Specifically, carry out the utility model discloses the time, when first pressure sensor 52 detected there is the relevant personnel on the bottom plate 13, and second pressure sensor 53 detected emergency exit 121 not to lock extremely, then controller 50 can control alarm 51 and send scintillation red light and harsh ear warning sound simultaneously, reminds relevant personnel, and the emergency exit does not lock extremely, improves the security of hanging flower basket.

In an embodiment of the present invention, as shown in fig. 3, the safety lock 3 comprises a housing 30, a locking assembly 32 and a control assembly 33, wherein the housing 30 is provided with a cavity 31 inside, and the locking assembly 32 and the control assembly 33 are arranged in the cavity 31.

In this embodiment, the locking assembly 32 can fix the safety door 121 and the vertical plate 120, so as to improve the safety of the hanging basket, and the control assembly 33 can artificially control the locking assembly 32, so as to facilitate the opening and closing of the safety door 121.

In an embodiment of the present invention, as shown in fig. 3, the locking assembly 32 includes a limiting plate 320, a connecting plate 321 and a spring 322, wherein one end of the limiting plate 320 passes through the sidewall of the housing 30 and is disposed inside the limiting groove 122, the limiting plate 320 is fixedly connected to the other end of the connecting plate 321, the connecting plate 321 is slidably connected to the housing 30, one end of the spring 322 is fixedly connected to the sidewall of the connecting plate 321, and the other end of the spring 322 is fixed to the inner sidewall of the housing 30.

It should be noted that, when the safety door 121 is locked, one end of the limiting plate 320 is disposed in the limiting groove 122 and abuts against the second pressure sensor 53, and meanwhile, the second pressure sensor 53 transmits the detected pressure data to the controller 50, and the controller 50 determines whether the safety lock 3 is locked.

Further, in order to improve the stability of the connection plate 321 during the movement, a sliding rod may be provided on the rear wall of the connection plate 321, the sliding rod may be slidably connected to the rear wall of the housing 30, and the connection plate 321 may be slidably connected to the housing 30 via the sliding rod, thereby improving the stability of the connection plate 321 during the sliding.

In an embodiment of the present invention, as shown in fig. 3, the control assembly 33 includes a gear 331, a rack 330, a driving shaft 333 and a push plate 332, wherein one end of the push plate 332 is fixed on the rack 330, the other end of the push plate 332 is close to the connection between the connecting plate 321 and the limiting plate 320, the rack 330 is slidably disposed inside the casing 30, the rack 330 is engaged with the gear 331, the gear 331 is rotatably connected with the casing 30 through the driving shaft 333, and the driving shaft 333 penetrates through the front wall and the rear wall of the casing 30.

The driving shaft 333 extends through the gear 331 to the outside of the housing 30, and the driving shaft 333 is fixedly connected to the gear 331, and the rotation of the driving shaft 333 drives the rotation of the gear 331.

In this embodiment, the gear 331 is driven to rotate by the driving shaft 333, the gear 331 rotates to drive the rack 330 to move in the horizontal direction, the pushing plate 332 is driven to move in the horizontal direction in the moving process of the rack 330, when the pushing plate 332 contacts the connecting plate 321, the connecting plate 321 can be pushed to move horizontally, the connecting plate 321 moves to drive the limiting plate 320 to move horizontally, when the limiting plate 320 is completely separated from the limiting groove 122, the safety door 121 can be opened, and when the limiting plate 320 is placed in the limiting groove 122, the safety door 121 is closed.

In an embodiment of the present invention, as shown in fig. 2, the two ends of the driving shaft 333 are fixedly provided with the rotating handles 4, and the two rotating handles 4 are respectively disposed inside and outside the basket body 1.

It should be noted that, the rotating handles 4 are arranged inside and outside the basket body 1, so that the safety door 121 can be opened conveniently from the inside and outside of the basket body 1, and the operation is convenient.

Specifically, in the implementation of the present invention, after the relevant personnel enters the basket body 1, the rotating handle 4 is rotated, the rotating handle 4 drives the driving shaft 333 to rotate, the rotation of the driving shaft 333 drives the gear 331 to rotate, the gear 331 rotates to drive the rack 330 to horizontally move towards the direction of the limiting groove 122, meanwhile, the compressed spring 322 pushes the connecting plate 321 and the limiting plate 320 to horizontally move towards the direction of the limiting groove 122, when one end of the limiting plate 320 is inserted into the limiting groove 122 and collides with the second pressure sensor 53, the second pressure sensor 53 transmits the detected pressure to the controller 50, and the first pressure sensor 52 transmits the detected pressure signal to the controller 50, at this time, the alarm 51 does not give an alarm, when the second pressure sensor 53 does not detect the pressure and the first pressure sensor 52 detects the pressure, the controller 50 controls the alarm 51 to give an alarm, reminding relevant personnel, the emergency exit 121 is not locked, when the emergency exit 121 needs to be opened, the rotating handle 4 rotates reversely, the rotating handle 4 drives the driving shaft 333 to rotate, the driving shaft 333 rotates to drive the gear 331 to rotate, the gear 331 rotates to drive the rack 330 and the push plate 332 to horizontally move in the direction opposite to the limiting groove 122, at the moment, the push plate 332 pushes the connecting plate 321 to compress the spring 322, finally, the limiting plate 320 completely leaves the limiting groove 122, and the emergency exit 121 can be opened by pulling.

To sum up, the utility model discloses lift hanging flower basket safety lock detection device, when relevant personnel constructed, can in time detect whether emergency exit 121 locks, when detecting emergency exit 121 not locking when dead, alarm 51 can send out the police dispatch newspaper, reminds relevant personnel, improves the security of hanging flower basket.

In the description of the present specification, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. A safety lock detection device for a lifting basket of an elevator is characterized by comprising a basket body, a detection mechanism and a safety lock, wherein,

the hanging basket body comprises a first guardrail, two second guardrails, a third guardrail and a bottom plate, the first guardrail, the two second guardrails, the third guardrail and the bottom plate form a rectangular frame structure, the third guardrail comprises a vertical plate and a safety door, wherein,

the vertical plate is fixedly connected with one second guardrail, and a limit groove is formed in the side wall of the vertical plate;

the safety door is hinged with the other second guardrail;

the safety lock is arranged between the safety door and the vertical plate;

the detection mechanism is arranged on the hanging basket body and comprises a controller, a first pressure sensor, an alarm and a second pressure sensor, the controller is respectively connected with the first pressure sensor, the alarm and the second pressure sensor, wherein,

the controller is arranged on the vertical plate;

the first pressure sensor is embedded in the bottom plate;

the alarm is arranged on the second guardrail;

the second pressure sensor is arranged in the limiting groove.

2. An elevator basket safety lock detection device as claimed in claim 1, wherein the safety lock comprises a housing, a deadlocking assembly and a control assembly, wherein a cavity is provided within the housing, the deadlocking assembly and control assembly being provided within the cavity.

3. An elevator basket safety lock detection device according to claim 2, wherein the deadlocking assembly comprises a limiting plate, a connecting plate and a spring, wherein,

one end of the limiting plate penetrates through the side wall of the shell to be arranged inside the limiting groove, and the limiting plate and the other end of the limiting plate are fixedly connected with the side wall of the connecting plate;

the connecting plate is connected with the shell in a sliding manner;

one end of the spring is fixedly connected with the side wall of the connecting plate, and the other end of the spring is fixed on the inner side wall of the shell.

4. The elevator basket safety lock detection device of claim 3, wherein the control assembly comprises a gear, a rack, a drive shaft, and a push plate, wherein,

one end of the push plate is fixedly arranged on the rack, and the other end of the push plate is arranged close to the joint of the connecting plate and the limiting plate;

the rack is arranged inside the shell in a sliding mode and meshed with the gear;

the gear is in rotary connection with the shell through the driving shaft;

the drive shaft extends through the front and rear walls of the housing.

5. The elevator basket safety lock detection device of claim 4, wherein the two ends of the driving shaft are fixedly provided with rotating handles, and the two rotating handles are respectively arranged inside and outside the basket body.

6. The elevator basket safety lock detection device according to claim 1, wherein a magnet is disposed on each of the faces of the vertical plate and the safety door facing each other.

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