Sensing-free antenna assembly for elevator

Abstract

The utility model discloses a non-sensing antenna assembly for an elevator, which comprises a wireless sensing box body, the side edge of the non-sensing box body is fixed through a buffer bolt, a core control terminal is arranged at the central position of the wireless sensing box body, a plurality of storage modules are arranged on the side surface of the core control terminal, and wire slots are arranged between the storage modules. The bottom end of each storage module is provided with a storage groove sealing cover plate, the inner sides of the multiple storage modules are each provided with a standby power source, a shunt controller and a sensing data caching module, and the core control terminal is connected with the standby power sources, the shunt controllers and the sensing data caching modules through cables. The air flow in the elevator shaft can be used for autonomously generating electricity, meanwhile, an emergency power supply and information data interconnection service can be provided for the elevator, and the technical problem that electricity utilization and data signals in the elevator are not stable is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless signal transceiver equipment, in particular to a non-sensing antenna component for an elevator. Background Art

[0002] As we all know, high-rise buildings will be equipped with elevators for the convenience of going up and down. A large amount of steel bars will be used to strengthen the building structure of high-rise residential buildings. Thicker walls and metal frames will affect the transmission of wireless signals. Metal elevators will further affect the data interconnection between the inside of the elevator and the outside world. The solution for traditional elevators is to connect the power supply cable and the data optical cable along the steel cable to the top of the elevator. Although the wired data transmission is relatively stable, as the steel cable is wound up, the cable, that is, the optical cable, cannot be retracted synchronously and can only move up and down with the fixed node. In the process of moving up and down, the cable will inevitably be bent, resulting in leakage or slow data transmission. Therefore, how to solve the above-mentioned problems has become a difficult problem that needs to be solved urgently. Utility Model Content

[0003] The purpose of the utility model is to provide a non-sensing antenna component which is fixed at the bottom of the elevator and can generate electricity autonomously by utilizing the airflow inside the elevator shaft, while also being able to provide emergency power supply and information data interconnection services for the elevator, thereby solving the technical problems of electricity consumption and unstable data signals inside the elevator.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-sensing antenna assembly for an elevator, which includes a wireless sensing box, the sides of the non-sensing box are fixed by buffer bolts, a core control terminal is provided at the center of the wireless sensing box, a plurality of storage modules are provided on the side of the core control terminal, wire slot holes are provided between the storage modules, a storage slot closing cover is provided at the bottom of the storage module, a backup power supply, a shunt controller and a sensing data cache module are respectively provided on the inner sides of the plurality of storage modules, and the core control terminal is connected to the backup power supply, the shunt controller and the sensing data cache module through cables.

[0005] Preferably, a rubber buffer sleeve is sleeved on the side of the buffer bolt, one end of the rubber buffer sleeve is set to a conical structure, the other end of the rubber buffer sleeve is provided with an anti-slip gasket, a flashing signal light is provided on the side of the rubber buffer sleeve, energy storage electronics are provided on the inside of the rubber buffer sleeve, and an annular pressure sensing element is provided on the side of the energy storage electronics.

[0006] Preferably, a circular hole is provided on the inner side of the storage module, the inner side of the circular hole is connected to the side of the storage slot closed cover through a sliding groove, and a plurality of storage grooves are provided on the side of the circular hole.

[0007] Preferably, a generator set is provided on the top of the storage trough closed cover, a diversion protection frame is provided on the side of the storage trough closed cover, the side panel of the diversion protection frame is provided with diversion air outlet holes, and a pneumatic fan blade is provided on the head of the generator set, and the pneumatic fan blade is arranged inside the diversion protection frame.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] (1) The utility model can be fixed at the bottom of the elevator and can generate electricity autonomously by utilizing the airflow inside the elevator shaft. It can also provide emergency power supply and information data interconnection services for the elevator, thereby solving the technical problems of emergency power supply and unstable data signal transmission inside the elevator. The non-sensing box can assist in fixing other related components, strengthen the overall structure, and facilitate overall installation. The buffer bolts can prevent the equipment from loosening. When the gap between the equipment and the bottom of the elevator increases, the flashing signal light will work intermittently to remind periodic maintenance personnel.

[0010] (2) The core control terminal is responsible for forwarding wireless signals when the elevator moves, and uses its own electrical energy to provide the elevator with basic power supply for several hours. The storage module can be used to store other related components. The purpose of the wire slot is to facilitate the direct connection of storage modules with storage modules through cables. The closed cover of the storage slot can leave enough storage space for the storage module when the power generation component is needed. Secondly, it can prevent foreign objects from entering. When the power generation component needs to be installed, it will not affect the overall structure. The backup power supply can provide basic power for several hours when the elevator encounters an emergency. The excess daily power generation can also reduce the daily public power consumption of the elevator.

[0011] (3) The branch controller can be used to control other related components and is responsible for aggregating data to the core control terminal. The perception data cache module is used to store relevant data information, such as the offset of the elevator's ascent and descent, and the abnormal vibration monitoring of the elevator. The rubber buffer sleeve and anti-slip gasket can ensure that the bolts are always in a tight state. The flashing signal light and energy storage electronics can remind maintenance personnel of looseness of the box components and the elevator through the flashing frequency.

[0012] (4) The annular pressure sensing element can sense the pressure change after the bolts are loosened. The circular hole can be used for storage and also for placing a generator set. The slide groove can make the storage slot closed cover fall naturally in a natural state. The storage groove can be used to place smaller related components. The guide protection frame can guide the airflow to enter and drive the pneumatic fan blades to rotate and flow out through the guide outlet hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the buffer bolt of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the storage module of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the closed cover plate of the storage tank of the utility model.

[0017] In the figure: 1. Non-sensing box; 2. Buffer bolt; 3. Core control terminal; 4. Storage module; 5. Wire slot hole; 6. Storage slot closed cover; 7. Backup power supply; 8. Branch controller; 9. Sensing data cache module; 10. Cable; 11. Rubber buffer sleeve; 12. Anti-slip pad; 13. Flashing signal light; 14. Energy storage electronics; 15. Annular pressure sensing element; 16. Circular hole; 17. Slide; 18. Storage groove; 19. Generator set; 20. Diversion protection frame; 21. Diversion outlet hole; 22. Pneumatic fan blade. DETAILED DESCRIPTION

[0018] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described. In order to enable those skilled in the art to better understand the present application scheme, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is only an embodiment of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work should fall within the scope of protection of this application.

[0019] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0020] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] like Figure 1-4As shown, a non-sensing antenna component for an elevator includes a wireless sensing box 1, the side of the non-sensing box 1 is fixed by a buffer bolt 2, a core control terminal 3 is provided at the center of the wireless sensing box 1, a plurality of storage modules 4 are provided on the side of the core control terminal 3, a wire slot hole 5 is provided between the storage modules 4, a storage slot closing cover 6 is provided at the bottom of the storage module 4, a backup power supply 7, a shunt controller 8 and a sensing data cache module 9 are respectively provided on the inner side of the plurality of storage modules 4, the core control terminal 3 is connected to the backup power supply 7, the shunt controller 8 and the sensing data cache module 9 by a cable 10, the device can be installed at the bottom of the elevator, can also be installed at the top of the elevator, or can be installed at the top or bottom of the elevator at the same time, the device component improves the internal network signal of the elevator by transferring the wireless data into the interior of the elevator There is a technical problem that the elevator moves up and down inside the elevator shaft, generating an air flow difference. The air flow drives the fan blades and the generator set to rotate and generate current, which is then fed into the backup power supply. The electricity from the backup power supply can be used to provide basic power supply inside the elevator, such as lighting, electronic billboards, and monitoring equipment. The normal power consumption of the equipment inside the elevator is still mainly powered by cables. The electricity generated by the equipment is only used to supplement daily power consumption and for emergency use in emergencies. The monitoring data is fed into the perception data cache module. The core control terminal is used to connect various power-consuming devices, process the collected electronic data, and send and receive wireless signals. In order to achieve stable and synchronous upload of data inside the elevator, some components of the device can be extended to the inside of the elevator, such as wireless routers. The storage module can be used to expand the backup power supply. The storage module can be used to house various sensors and associated battery packs and controllers.

[0022] A rubber buffer sleeve 11 is sleeved on the side of the buffer bolt 2, one end of the rubber buffer sleeve 11 is set to a conical structure, the other end of the rubber buffer sleeve 11 is provided with an anti-slip gasket 12, a flashing signal light 13 is provided on the side of the rubber buffer sleeve 11, energy storage electronics 14 are provided on the inside of the rubber buffer sleeve, and an annular pressure sensing element 15 is provided on the side of the energy storage electronics 14. The rubber buffer sleeve can also be replaced by a spring. The rubber buffer sleeve can prevent the bolt from loosening. When installed at the bottom of the elevator, even if the entire equipment falls off, it will not affect the normal operation of the elevator. The sensing element inside the rubber buffer sleeve is within a certain pressure range, the flashing signal light flashes at a low frequency, and the energy storage electronics can be ignored. The flashing signal light is connected to the core control terminal through a cable, or directly connected to the backup power supply. The signal of bolt loosening will be transmitted back to the background terminal, or some data of the sensed elevator will also be synchronously transmitted back to the background terminal.

[0023] A circular hole 16 is provided on the inner side of the storage module 4, and the inner side of the circular hole 16 is connected to the side of the storage slot closed cover 6 through a slide groove 17. A plurality of storage grooves 18 are provided on the side of the circular hole 16. When the storage slot closed cover is not connected to the generator set, the storage slot closed cover is moved to the bottom through the slide groove. The user can modify it according to actual needs without subsequent drilling. The circular hole can also be other shapes as long as it does not affect the normal operation of the equipment.

[0024] A generator set 19 is provided at the top of the storage tank closed cover 6, a diversion protection frame 20 is provided on the side of the storage tank closed cover 6, and a side plate of the diversion protection frame 20 is provided with a diversion air outlet hole 21, and a pneumatic fan blade 22 is provided at the head of the generator set 19, and the pneumatic fan blade 22 is arranged inside the diversion protection frame 20.

[0025] Directions:

[0026] During operation, the non-sensing box 1 is first fixed by the buffer bolt 2. The fixation here is to fix the equipment at the bottom of the elevator. The core control terminal 3 has a built-in wireless communication component, which is wirelessly interconnected with the external wireless communication signal tower. The storage module can store emergency power. The elevator is powered by conventional cables on a daily basis. When an abnormal power outage occurs inside the elevator, the backup power supply 7 can provide lighting for the interior of the elevator, and the elevator exhaust fan can also be used normally. All electrical equipment inside the elevator operates normally, except for the elevator door. During the elevator descent process, air flows in through the bottom end of the storage slot closed cover 6, and flows out from the air guide hole 21, pushing the pneumatic fan blades 22 to rotate, generating current, which flows into the backup power supply 7 for electrical energy storage, and is started as soon as an abnormal power outage occurs. The core control terminal 3 is connected to all electrical equipment inside the elevator except the elevator door through cables.

[0027] The above embodiments are only preferred embodiments of the present utility model and are not limitations on the technical solutions of the present utility model. Any technical solution that can be implemented on the basis of the above embodiments without creative work should be deemed to fall within the scope of protection of the patent of the present utility model.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-sensing antenna assembly for an elevator, characterized in that: The invention comprises a wireless sensing box (1), the side of the wireless sensing box (1) is fixed by a buffer bolt (2), a core control terminal (3) is arranged at the center of the wireless sensing box (1), a plurality of storage modules (4) are arranged on the side of the core control terminal (3), a wire slot hole (5) is arranged between the storage modules (4), a storage slot closing cover (6) is arranged at the bottom of the storage module (4), a backup power supply (7), a branch controller (8) and a sensing data cache module (9) are respectively arranged inside the plurality of storage modules (4), and the core control terminal (3) is respectively connected to the backup power supply (7), the branch controller (8) and the sensing data cache module (9) through a cable (10).

2. The non-sensing antenna assembly for an elevator according to claim 1, characterized in that: A rubber buffer sleeve (11) is sleeved on the side of the buffer bolt (2); one end of the rubber buffer sleeve (11) is arranged as a conical structure; the other end of the rubber buffer sleeve (11) is provided with an anti-slip pad (12); a flash signal light (13) is arranged on the side of the rubber buffer sleeve (11); energy storage electronics (14) are arranged on the inner side of the rubber buffer sleeve; and an annular pressure sensing element (15) is arranged on the side of the energy storage electronics (14).

3. The non-sensing antenna assembly for an elevator according to claim 1, characterized in that: A circular hole (16) is provided on the inner side of the storage module (4); the inner side of the circular hole (16) is connected to the side of the storage slot closing cover (6) via a sliding groove (17); and a plurality of storage grooves (18) are provided on the side of the circular hole (16).

4. The non-sensing antenna assembly for an elevator according to claim 1, characterized in that: A generator set (19) is provided at the top of the storage tank closed cover plate (6), a flow guide protection frame (20) is provided on the side of the storage tank closed cover plate (6), a side plate of the flow guide protection frame (20) is provided with a flow guide air outlet hole (21), and a pneumatic fan blade (22) is provided at the head of the generator set (19), and the pneumatic fan blade (22) is arranged inside the flow guide protection frame (20).

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