CN216235443U

CN216235443U - Elevator intelligent monitoring equipment based on Internet of things

Info

Publication number: CN216235443U
Application number: CN202122171044.9U
Authority: CN
Inventors: 刘泽丹; 梁伟业; 庞强; 郭成刚; 李广杰; 张德歌
Original assignee: Guangxi Leiwang High Tech Co ltd
Current assignee: Guangxi Leiwang High Tech Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-08
Anticipated expiration: 2031-09-08

Abstract

The utility model belongs to the technical field of elevator monitoring, and particularly relates to an intelligent elevator monitoring device based on the Internet of things. The base includes bottom plate and screw rod, the vertical fixed of screw rod is established on the bottom plate, set up on the fixed block with the corresponding first through-hole of screw rod, all fixed bearing that is equipped with in the upper end and the lower extreme of first through-hole, it is connected with the rotary drum to rotate between two bearings, set up on the inner wall of rotary drum with screw rod matched with internal thread, the bottom plate passes through screw rod and rotary drum cooperation and fixed block sliding connection, when the rotary drum was worn out to the screw rod, the screw rod passes through fastening nut and fixes the bottom plate on the fixed block. The utility model has the technical characteristics of simple installation and convenient subsequent disassembly and replacement operation.

Description

Elevator intelligent monitoring equipment based on Internet of things

Technical Field

The utility model belongs to the technical field of elevator monitoring, and particularly relates to intelligent elevator monitoring equipment based on the Internet of things.

Background

The internet of things is a network which connects any article with the internet according to an agreed protocol through information sensing equipment to exchange and communicate information so as to realize intelligent identification, positioning, tracking, monitoring and management. At present, when the elevator is installed and used, because the elevator is a confined and narrow and small space, the elevator of no matter being the district or the elevator of office building can often take place some actions such as fighting, illegal criminal, also or various accidents that can appear when the elevator moves, need carry out accident reason analysis to its accident, so need set up in the elevator inside with thing networking connection's elevator monitoring alarm device. For real-time monitoring of the interior and exterior of the elevator. To current elevator supervisory equipment of installing on elevator cab top, it is comparatively inconvenient to install, or only fix whole equipment on the cab through the bolt, and it is comparatively loaded down with trivial details hard when the equipment in later stage is dismantled and is changed, brings unnecessary labour for maintainer and pays out, and work efficiency is low. Therefore, in view of the above drawbacks, it is necessary to provide a better technical solution to solve the above technical problems.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems, provides intelligent elevator monitoring equipment based on the Internet of things, and mainly solves the technical problems that a monitoring alarm device is inconvenient to install and later-period equipment is complex and labor-consuming to disassemble and replace in the prior art.

In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides an elevator intelligent monitoring equipment based on thing networking, includes casing, two apron, block subassembly, main circuit board, two fixed blocks and base, main circuit board is installed in the casing, two the apron is respectively through one the block subassembly card is established the both ends of casing, two the fixed block is vertical fixed respectively to be established the relative both sides of casing.

The base comprises a bottom plate and a screw rod, the screw rod is vertically and fixedly arranged on the bottom plate, a first through hole corresponding to the screw rod is formed in the fixed block, a bearing is fixedly arranged at the upper end and the lower end of the first through hole, a rotary drum is rotatably connected between the two bearings, an internal thread matched with the screw rod is formed in the inner wall of the rotary drum, the bottom plate is in sliding connection with the fixed block through the matching of the screw rod and the rotary drum, and when the screw rod penetrates out of the rotary drum, the bottom plate is fixed on the fixed block through a fastening nut by the screw rod.

Preferably, the casing includes inner shell and shell, the inner shell with the shell is both ends open-ended cuboid cavity structure, just the inner shell is inlayed and is established in the shell, main circuit board is fixed to be established in the inner shell, the inner shell with fixed being equipped with connecting plate between the shell, the connecting plate is located a corner outside of inner shell with between the corner inboard of shell.

Preferably, a second through hole is formed in the connecting plate along the length direction of the connecting plate, a third through hole corresponding to the second through hole is formed in the cover plate, and the cover plate penetrates through the second through hole and the third through hole through fixing bolts to be fixedly connected with the housing.

Preferably, the clamping assembly comprises a T-shaped block vertically and fixedly arranged at the opening of the shell and a T-shaped groove concavely arranged on the cover plate, and the cover plate is clamped and connected with the shell in the T-shaped groove through the T-shaped block.

Preferably, the connecting plates are provided with four blocks, and the cavities between the inner shell and the outer shell are divided by the four connecting plates to form four triangular fixing frames.

Preferably, a plurality of heat dissipation grooves are concavely arranged on the outer side walls of the inner shell and the outer shell.

Preferably, one of the cover plates is provided with a plurality of interfaces electrically connected with the main circuit board.

Preferably, the inner shell and the outer shell are both made of an aluminum alloy material.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. the utility model provides an intelligent elevator monitoring device based on the Internet of things, which is compact in structure and convenient to use, wherein a bottom plate is fixedly arranged on an elevator car, an installer can attach a shell to the bottom plate by screwing a screw on the bottom plate into a rotary drum on a fixed block, and then the fixed block is fixed on the bottom plate through a fastening nut to complete the installation of the device; otherwise, the equipment can be disassembled and replaced. The utility model has the technical characteristics of simple installation, convenient subsequent disassembly and replacement operation, shortened installation time of equipment, reduced labor intensity of installation personnel and favorable popularization and use.

2. According to the utility model, the shell is divided into the outer shell and the inner shell, and the connecting plate is fixedly connected between the outer shell and the inner shell, so that a main circuit board in the inner shell is effectively protected, the stability of the device is improved, and the maintenance rate is reduced; the cover plate is preliminarily fixed with the shell of the shell through the clamping assembly, and conveniently penetrates through the first through hole and the second through hole through the fixing bolt and is fixedly connected with the shell, so that the operation of an installer is facilitated. The utility model has the technical characteristics of compact structure, convenient use, effective enhancement of the stability of the device and reduction of the maintenance cost.

3. The clamping assembly is composed of a T-shaped groove and a T-shaped block, the cover plate is inserted in the T-shaped groove through the T-shaped block and is clamped and connected with the shell, and the clamping assembly is simple to operate and convenient to install; four connecting plates are arranged to divide a cavity between the inner shell and the outer shell into four triangular fixing frames, and the stability and the durability of the device are improved by utilizing a triangular fixing mode.

4. The heat dissipation grooves on the outer side walls of the inner shell and the outer shell improve the heat dissipation performance of the device, ensure that the device can normally work in a high-temperature environment, and improve the heat resistance and the stability of the device.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention with the cover plate omitted;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

the main reference symbols in the drawings are as follows:

1. a housing; 11. an inner shell; 12. a housing; 13. a heat sink; 2. a cover plate; 21. a third through hole; 22. fixing the bolt; 23. a T-shaped groove; 3. clamping the assembly; 31. a T-shaped block; 4. a main circuit board; 5. a fixed block; 51. a first through hole; 52. a bearing; 53. a rotating drum; 6. a base; 61. a base plate; 62. a screw; 63. fastening a nut; 7. a connecting plate; 71. a second through hole; 8. an interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1 to 3, an intelligent elevator monitoring device based on the internet of things comprises a housing 1, two cover plates 2, a clamping component 3, a main circuit board 4, two fixing blocks 5 and a base 6, wherein the main circuit board 4 is installed in the housing 1, the two cover plates 2 are respectively clamped at two ends of the housing 1 through the clamping component 3, the two fixing blocks 5 are respectively vertically and fixedly arranged at two opposite sides of the housing 1, the base 6 comprises a bottom plate 61 and a screw 62, the screw 62 is vertically and fixedly arranged on the bottom plate 61, the fixing block 5 is provided with a first through hole 51 corresponding to the screw 62, the upper end and the lower end of the first through hole 51 are respectively and fixedly provided with a bearing 52, a rotating cylinder 53 is rotatably connected between the two bearings 52, the inner wall of the rotating cylinder 53 is provided with an internal thread matched with the screw 62, the bottom plate 61 is matched with the fixing block 5 through the screw 62 and the rotating cylinder 53, when the screw 62 passes out of the drum 53, the screw 62 fixes the base plate 61 to the fixed block 5 by fastening the nut 63. Meanwhile, in order to fix the bottom plate 61 on the elevator conveniently, the bottom plate 4 is provided with bolt holes for mounting bolts.

In this embodiment, referring back to fig. 1 and fig. 2, the housing 1 includes an inner shell 11 and an outer shell 12, both the inner shell 11 and the outer shell 12 are rectangular parallelepiped cavity structures with openings at both ends, the inner shell 11 is embedded in the outer shell 12, the main circuit board 4 is fixedly arranged in the inner shell 11, the connecting plate 7 is fixedly arranged between the inner shell 11 and the outer shell 12, and the connecting plate 7 is located between one corner outer side of the inner shell 11 and one corner inner side of the outer shell 12. The connecting plate 7 effectively protects the main circuit board 4 in the inner shell 11, improves the stability of the device and reduces the maintenance rate. Specifically, a second through hole 71 is formed in the connecting plate 7 along the length direction of the connecting plate 7, a third through hole 21 corresponding to the second through hole 71 is formed in the cover plate 2, and the cover plate 2 penetrates through the second through hole 71 and the third through hole 21 through a fixing bolt 22 to be fixedly connected with the housing 12.

In this embodiment, block assembly 3 includes that vertical fixed T type piece 31 of establishing at shell 12 opening part and the concave T type groove 23 of establishing on apron 2, apron 2 inserts through T type piece 31 and establishes in T type groove 23 and be connected with shell 12 block, and easy operation is convenient for cover 2 tentatively fix on shell 12, and convenient follow-up second through-hole 71 and third through-hole 21 of running through fixing bolt 22 are fixed apron 2 and shell 12 completely, make things convenient for installer's operation.

In this embodiment, four connecting plates 7 are provided, and the four connecting plates 7 divide the cavity between the inner shell 11 and the outer shell 12 to form four triangular fixing frames. The stability and the durability of the device are improved by utilizing a triangular fixing mode, so that the device is not easy to damage. The outer side walls of the inner shell 11 and the outer shell 12 are both concavely provided with a plurality of heat dissipation grooves 13. The heat dissipation groove 13 ensures that the device can normally work in a high-temperature environment, and improves the heat resistance and stability of the device. A plurality of interfaces 8 electrically connected with the main circuit board 4 are arranged on one cover plate 2, and each interface 8 comprises a power supply interface, a sensor interface and the like. The inner casing 11 and the outer casing 12 are made of an aluminum alloy material.

The working principle of the utility model is as follows: the utility model provides an intelligent elevator monitoring device based on the Internet of things, which is compact in structure and convenient to use, wherein when the intelligent elevator monitoring device is used, a bottom plate 61 is fixedly arranged on an elevator car, an installer can attach a shell 1 and the bottom plate 61 by screwing a screw 62 on the bottom plate 61 into a rotary drum 53 on a fixed block 5, and then the fixed block 5 is fixed on the bottom plate 61 through a fastening nut 63 to complete the installation of the device; otherwise, the equipment can be disassembled and replaced. The utility model has the technical characteristics of simple installation, convenient subsequent disassembly and replacement operation, shortened installation time of equipment, reduced labor intensity of installation personnel and favorable popularization and use.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. An elevator intelligent monitoring device based on the Internet of things comprises a shell (1) and is characterized by further comprising two cover plates (2), a clamping component (3), a main circuit board (4), two fixing blocks (5) and a base (6), wherein the main circuit board (4) is installed in the shell (1), the two cover plates (2) are respectively clamped at two ends of the shell (1) through the clamping component (3), the two fixing blocks (5) are respectively vertically fixed at two opposite sides of the shell (1),

the base (6) comprises a bottom plate (61) and a screw rod (62), the screw rod (62) is vertically and fixedly arranged on the bottom plate (61), a first through hole (51) corresponding to the screw rod (62) is formed in the fixed block (5), a bearing (52) is fixedly arranged at the upper end and the lower end of the first through hole (51), a rotary drum (53) is rotatably connected between the two bearings (52), an inner thread matched with the screw rod (62) is formed in the inner wall of the rotary drum (53), the bottom plate (61) is in sliding connection with the fixed block (5) through the matching of the screw rod (62) and the rotary drum (53), and when the screw rod (62) penetrates out of the rotary drum (53), the bottom plate (61) is fixed on the fixed block (5) through a fastening nut (63).

2. The intelligent elevator monitoring device based on the Internet of things as claimed in claim 1, wherein the housing (1) comprises an inner shell (11) and an outer shell (12), the inner shell (11) and the outer shell (12) are both cuboid cavity structures with openings at two ends, the inner shell (11) is embedded in the outer shell (12), the main circuit board (4) is fixedly arranged in the inner shell (11), a connecting plate (7) is fixedly arranged between the inner shell (11) and the outer shell (12), and the connecting plate (7) is located between one corner outer side of the inner shell (11) and one corner inner side of the outer shell (12).

3. The intelligent elevator monitoring device based on the internet of things of claim 2, wherein a second through hole (71) is formed in the connecting plate (7) along the length direction of the connecting plate (7), a third through hole (21) corresponding to the second through hole (71) is formed in the cover plate (2), and the cover plate (2) penetrates through the second through hole (71) and the third through hole (21) through a fixing bolt (22) and is fixedly connected with the housing (12).

4. The intelligent monitoring equipment for the elevator based on the internet of things as claimed in claim 2, wherein the clamping component (3) comprises a T-shaped block (31) vertically and fixedly arranged at the opening of the housing (12) and a T-shaped groove (23) concavely arranged on the cover plate (2), and the cover plate (2) is clamped and connected with the housing (12) through the T-shaped block (31) inserted in the T-shaped groove (23).

5. The intelligent elevator monitoring device based on the internet of things of claim 2, wherein the connecting plates (7) are provided with four blocks, and the four connecting plates (7) divide a cavity between the inner shell (11) and the outer shell (12) into four triangular fixing frames.

6. The intelligent monitoring device for the elevator based on the internet of things as claimed in claim 2, wherein a plurality of heat dissipation grooves (13) are formed in the outer side walls of the inner shell (11) and the outer shell (12) in a concave mode.

7. The intelligent monitoring equipment for the elevator based on the internet of things as claimed in claim 2, wherein a plurality of interfaces (8) electrically connected with the main circuit board (4) are arranged on one cover plate (2).

8. The intelligent monitoring device for the elevator based on the internet of things as claimed in claim 2, wherein the inner shell (11) and the outer shell (12) are made of aluminum alloy.