CN214256620U

CN214256620U - Device for remotely and intelligently monitoring nut loosening state

Info

Publication number: CN214256620U
Application number: CN202120115306.7U
Authority: CN
Inventors: 李云鹏; 蔡立江; 邓选前
Original assignee: Shenzhen Bluebird Communication Technology Co ltd
Current assignee: Shenzhen Bluebird Communication Technology Co ltd
Priority date: 2021-01-16
Filing date: 2021-01-16
Publication date: 2021-09-21
Anticipated expiration: 2031-01-16

Abstract

The utility model discloses a device for remotely and intelligently monitoring the loosening state of a nut, which comprises more than one nut detection device and a nut to be monitored; the nut detection device comprises a monitoring and early warning device, a background server system and intelligent equipment; the monitoring and early warning device comprises a rotation angle sensor, a processor, an NB-IOT communication module, an eSIM card, an antenna, a battery and an alarm LED; the processor is connected with the rotation angle sensor, the NB-IOT communication module, the eSIM card, the battery and the alarm LED; the NB-IOT communication module is connected with the antenna; the rotation angle sensor detects the information of the rotation angle of the monitored nut; transmitting the information to a processor; and the processor transmits the information to the background server system through the NB-IOT communication module. In the embodiment, more than one nut detection device is arranged above, below and outside the nut detection device fixing ring; if the alarm is given, the server will immediately inform the security administrator through short message, telephone and intelligent equipment.

Description

Device for remotely and intelligently monitoring nut loosening state

Technical Field

The utility model relates to a monitoring devices, concretely relates to device of not hard up state of long-range intelligent monitoring nut.

Background

At present, the large-scale supporting system of most construction sites is assembled and fastened through large-scale studs and nuts as tower crane equipment, and because the large-scale supporting system frequently generates actions such as shaking, vibrating and dragging in the long-term working process, some nuts used for fastening can be loosened and even rotated and fall off, so that the supporting system collapses and even serious safety accidents occur, and in order to prevent the hidden dangers and dangers, the states of fastening nuts need to be monitored and early warned.

Most of the existing nut monitoring and early warning devices are provided with a monitoring switch next to a fastening nut to be monitored, the monitoring switch is touched and pressed when the fastening nut is loosened, and then LED flash warning or short-distance wireless transmission warning is carried out; the flash alarm can be obviously seen only when the night patrol is performed in good weather, if the night patrol is performed in strong sunlight, the flash alarm is weak and difficult to be found, or the flash alarm is difficult to be found in severe weather environments such as rain, snow or strong wind, and the like, and the flash alarm is difficult to be maintained and even difficult to be found during patrol. Short-distance wireless transmission alarm needs to transmit an alarm state to a receiver of a nearby safety control center, a specially-assigned person needs to be arranged for duty waiting, and if the duty waiting person leaves the control center, the alarm information cannot be known. The monitoring device can also rotate together with the nut to be monitored to be loosened, and the switch cannot be touched to generate an alarm.

Disclosure of Invention

The utility model aims to solve the technical problem that a device of not hard up state of remote intelligent monitoring nut is provided, monitoring early warning device adopts the not hard up rotation state of sensor real-time supervision fastening nut to report to the backend server in real time through NB-IOT communication network, if report an emergency and ask for help or increased vigilance, the server will inform safety manager through multiple modes such as SMS, phone and smart machine notice immediately, and danger is handled in timely discovery.

The utility model discloses the device of the not hard up state of remote intelligent monitoring nut is realized through following technical scheme: the nut detection device comprises more than one nut detection device and a nut to be monitored; the nut detection device comprises a monitoring and early warning device, a background server system and intelligent equipment; more than one nut detection device is arranged outside the monitored nut;

the monitoring and early warning device comprises a rotation angle sensor, a processor, an NB-IOT communication module, an eSIM card, an antenna, a battery and an alarm LED; the processor is connected with the rotation angle sensor, the NB-IOT communication module, the eSIM card, the battery and the alarm LED; the NB-IOT communication module is connected with the antenna; the rotation angle sensor detects the information of the rotation angle of the monitored nut; transmitting the information to a processor; the processor transmits the information to the background server system through the NB-IOT communication module; the background server system sends the information to the intelligent equipment;

a silica gel pad is arranged on the nut to be monitored; a nut detection device fixing ring is arranged on the outer side of the silica gel pad; and the nut detection device is arranged outside the fixing ring of the nut detection device.

As a preferred technical scheme, the monitoring and early warning device is provided with a USB charging interface; the USB charging interface supplies power to the monitoring and early warning device through a battery.

As the preferred technical scheme, a silica gel pad is arranged on the nut to be monitored; a nut detection device fixing ring is arranged on the outer side of the silica gel pad; the outer side of the fixing ring of the nut detection device is provided with the nut detection device.

As a preferable technical scheme, the fixing ring of the nut detection device is locked and fixed by a fixing screw and a nut.

As an optimized technical scheme, more than one base station is arranged among the monitoring and early warning device, the background server system and the intelligent equipment; a network cloud is connected between more than one base station; the background server system transmits information to the intelligent device through the network cloud and more than one base station.

The utility model has the advantages that:

1. the monitoring and early warning device adopts a rotation angle sensor to monitor the loosening and rotating state of the fastening nut in real time, and reports the loosening and rotating state to the background server in real time through an NB-IOT communication network, if an alarm exists, the server can immediately notify a safety manager in various modes such as short message, telephone and intelligent equipment notification, and the danger can be found in time.

2. The nut detection device comprises a nut, a silica gel pad, a nut detection device fixing ring and a nut detection device, wherein the nut is monitored, the silica gel pad is installed on the nut, the nut detection device fixing ring is installed on the outer side of the silica gel pad, and the nut detection device is used for monitoring the loosening and rotating state of a fastening nut in real time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of the system for remotely and intelligently monitoring the loosening state of the nut of the utility model;

fig. 2 is an installation schematic diagram of the device for remotely and intelligently monitoring the loosening state of the nut of the utility model;

fig. 3 is an exploded view of the device for remotely and intelligently monitoring the loosening state of the nut of the utility model;

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the device for remotely and intelligently monitoring the loosening state of the nut of the present invention comprises more than one nut detection device and a nut to be monitored; the nut detection device comprises a monitoring and early warning device, a background server system and intelligent equipment; more than one nut detection device is arranged outside the monitored nut;

a silica gel pad 1 is arranged on the nut to be monitored; the outer side of the silica gel pad 1 is provided with a nut detection device fixing ring 2; the outer side of the nut detection device fixing ring 2 is provided with a nut detection device.

In this embodiment, one or more nut detection devices are respectively installed above, below, and outside the nut detection device fixing ring 2.

In this embodiment, the monitoring and early warning device is provided with a USB charging interface; the USB charging interface supplies power to the monitoring and early warning device through a battery.

In this embodiment, more than one base station is arranged among the monitoring and early warning device, the background server system and the intelligent device; a network cloud is connected between more than one base station; the background server system transmits information to the intelligent device through the network cloud and more than one base station.

In this embodiment, the monitored nut is provided with a silica gel pad 1; the outer side of the silica gel pad 1 is provided with a nut detection device fixing ring 2; the outer side of the nut detection device fixing ring 2 is provided with a nut detection device.

In this embodiment, the nut detection device fixing ring 2 is locked and fixed by a fixing screw 3 and a nut 4; nut 4 adopts nylon locknut, prevents that monitoring devices from rotating with the nut that waits to detect together.

In this embodiment, the intelligent device is a management system applet on the mobile phone side, and the security administrator checks the detected nut state at any time through the applet on the mobile phone side connecting the background.

In the embodiment, the background server informs the alarm to a security manager through a short message, a telephone and intelligent equipment; the processor sends out alarm flashing through an alarm LED to inform a security manager;

the working process is as follows: the monitoring and early warning device monitors the loosening and rotating state of the fastening nut in real time by adopting a sensor, and reports the loosening and rotating state to a background server in real time through an NB-IOT communication network, if an alarm exists, the server can immediately notify a safety manager in various modes such as short message, telephone and intelligent equipment notification, and the danger can be found in time.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a device of remote intelligent monitoring nut not hard up state which characterized in that: the nut detection device comprises more than one nut detection device and a nut to be monitored; the nut detection device comprises a monitoring and early warning device, a background server system and intelligent equipment; more than one nut detection device is arranged outside the monitored nut;

the monitoring and early warning device comprises a rotation angle sensor, a processor, an NB-IOT communication module, an eSIM card, an antenna, a battery and an alarm LED; the processor is connected with the rotation angle sensor, the NB-IOT communication module, the eSIM card, the battery and the alarm LED; the NB-IOT communication module is connected with an antenna; the rotation angle sensor detects the information of the rotation angle of the monitored nut; transmitting the information to a processor; the processor transmits information to the background server system through the NB-IOT communication module; the background server system sends information to the intelligent equipment;

a silica gel pad (1) is arranged on the nut to be monitored; a nut detection device fixing ring (2) is arranged on the outer side of the silica gel pad (1); and the nut detection device is arranged on the outer side of the nut detection device fixing ring (2).

2. The device for remotely and intelligently monitoring the loosening state of the nut according to claim 1, is characterized in that: the monitoring and early warning device is provided with a USB charging interface; the USB charging interface supplies power to the monitoring and early warning device through a battery.

3. The device for remotely and intelligently monitoring the loosening state of the nut according to claim 1, is characterized in that: more than one base station is arranged among the monitoring and early warning device, the background server system and the intelligent equipment; a network cloud is connected between the more than one base station; the background server system transmits information to the intelligent device through the network cloud and more than one base station.

4. The device for remotely and intelligently monitoring the loosening state of the nut according to claim 1, is characterized in that: the nut detection device fixing ring (2) is locked and fixed by a fixing screw (3) and a nut (4).