CN113570818A

CN113570818A - Monitoring alarm and city utility tunnel intelligent monitoring alarm device

Info

Publication number: CN113570818A
Application number: CN202111125465.6A
Authority: CN
Inventors: 马晓辉; 张宗靓; 马宏浩
Original assignee: China Railway 20th Bureau Group Corp
Current assignee: China Railway 20th Bureau Group Corp
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2021-10-29
Anticipated expiration: 2041-09-26
Also published as: CN113570818B

Abstract

The invention discloses a monitoring alarm and an intelligent monitoring alarm device of an urban comprehensive pipe gallery, wherein the monitoring alarm comprises a base component, a sensing component, a lifting component and a monitoring component, the technical scheme of the invention is that a chassis is fixed at the top of the gallery, a support component is arranged on the connecting component, so that each sensing component is arranged at the top of the gallery to collect various information in the gallery, the support component can be detached from the connecting component to further facilitate overhauling and replacing each sensing component arranged on the support component, the alarm is arranged between every two sensing components, the mutual influence between the adjacent sensing components can be prevented while separating the sensing components, the sensing effect is influenced, alarm information can be provided to prompt a worker, the monitoring component is controlled to lift through the lifting component, and the monitoring distance of the monitoring component can be adjusted, so as to shoot the video more clearly and improve the accuracy of the obtained information.

Description

Monitoring alarm and city utility tunnel intelligent monitoring alarm device

Technical Field

The invention relates to the technical field of monitoring alarm, in particular to a monitoring alarm and an intelligent monitoring alarm device for an urban comprehensive pipe gallery.

Background

The urban comprehensive pipe gallery is characterized in that a tunnel space is built in an underground space of an urban road, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, and a special overhaul port, a lifting port and a monitoring system are arranged to implement unified planning, design, construction and management;

because the pipe gallery is short and has several kilometers, and then tens of kilometers long, it is fairly difficult that the personnel of consequently patrolling and examining need to master the operation industrial control of pipe gallery completely in real time, and patrol the time-consuming and power-consuming and inefficiency of pipe gallery.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a monitoring alarm, which is convenient for inspection personnel to master the operation condition of a pipe gallery in real time.

In order to achieve the purpose, the monitoring alarm provided by the invention comprises

The base assembly comprises a chassis and a connecting piece, and the connecting piece is arranged on the chassis;

the induction assembly comprises a supporting piece, the supporting piece is mounted on the connecting piece and can be detached from the connecting piece, a plurality of alarms are mounted on the supporting piece in an array mode, and an induction piece mounted on the supporting piece is arranged between every two alarms;

the lifting assembly is arranged on the connecting piece; and

a monitoring assembly mounted to the lifting assembly.

Optionally, the sensing assembly comprises a control assembly mounted to the support member and configured to control the sensing member, the lifting assembly and the monitoring assembly.

Optionally, the base assembly further comprises at least two wire retention clips for supporting the connecting wires.

Optionally, a connecting groove with an opening deviating from the chassis is arranged in the connecting piece, and one end of the supporting piece close to the chassis extends into the connecting groove.

Optionally, the sensing member and the alarm are mounted on an end of the supporting member away from the chassis.

Optionally, the monitoring assembly comprises a connecting disc and a monitor, the connecting disc is mounted on the lifting assembly, and the monitor is fixed on the connecting disc.

Optionally, the lifting assembly comprises an electric telescopic rod and a plurality of telescopic connecting rods, and the electric telescopic rod and one end of each telescopic connecting rod are fixed on the connecting plate.

Optionally, one end of the electric telescopic rod, which is far away from the connecting disc, and one end of the telescopic connecting rod, which is far away from the connecting disc, are both fixed to the supporting piece.

Optionally, a plurality of the telescopic links are arranged in an annular array with the electric telescopic rod as a center.

The invention also provides an intelligent monitoring and alarming device for the urban comprehensive pipe gallery, which comprises the monitoring and alarming device

According to the technical scheme, the chassis is fixed to the top of the gallery, the supporting piece is arranged on the connecting piece, each sensing piece is arranged on the top of the gallery, various information in the gallery can be collected conveniently, the supporting piece can be detached from the connecting piece, and therefore the sensing pieces arranged on the supporting piece can be maintained and replaced conveniently, the alarm is arranged between every two sensing pieces, the sensing pieces are separated, meanwhile, the adjacent sensing pieces can be prevented from being influenced mutually, the sensing effect is influenced, alarm information can be provided, workers can be prompted, the lifting of the monitoring assembly is controlled through the lifting assembly, the monitoring distance of the monitoring assembly can be adjusted, the video can be shot more clearly, and the accuracy of the obtained information is improved.

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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the monitoring alarm of the present invention;

FIG. 2 is a schematic diagram of a front view of an embodiment of the monitoring alarm of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic diagram of a sensing assembly of an embodiment of the monitoring alarm of the present invention;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;

FIG. 6 is a circuit diagram of a control module in an embodiment of the monitoring alarm of the present invention;

fig. 7 is a cross-sectional view of C-C in fig. 5.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Monitoring alarm	10	Base assembly
11	Chassis	12	Wire limiting clamp
				13	Connecting piece	14	Arc-shaped groove
15	Rotary groove	16	Torsion spring
				17	Baffle plate	18	Rotating shaft
20	Induction assembly	21	Alarm device
				22	Support piece	23	Induction part
24	Elastic piece	25	Spring groove
				26	Sliding member	30	Monitoring assembly
31	Connecting disc	32	Monitor with a display
				40	Lifting assembly	41	Telescopic connecting rod
42	Electric telescopic rod	50	Control assembly
				51	Network connection module	52	Processor with a memory having a plurality of memory cells
53	Alarm module	54	GPS
				55	Image acquisition module	56	PLC controller

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a monitoring alarm 100.

Referring to fig. 1 to 7, fig. 1 is a schematic structural diagram of an embodiment of the monitoring alarm of the present invention; FIG. 2 is a schematic diagram of a front view of an embodiment of the monitoring alarm of the present invention; FIG. 3 is a schematic view of the structure A-A in FIG. 2; FIG. 4 is a schematic diagram of a sensing assembly of an embodiment of the monitoring alarm of the present invention; FIG. 5 is a schematic view of B-B of FIG. 3; FIG. 6 is a circuit diagram of a control module in an embodiment of the monitoring alarm of the present invention; fig. 7 is a schematic cross-sectional view of C-C in fig. 5.

In an embodiment of the present invention, the monitoring alarm 100; as shown in fig. 1, comprises

A base assembly 10, said base assembly 10 comprising a chassis 11 and a connector 13, said connector 13 being mounted to said chassis 11;

the induction assembly 20 comprises a supporting piece 22, the supporting piece 22 is mounted on the connecting piece 13, the supporting piece 22 can be detached from the connecting piece 13, a plurality of alarms 21 are mounted on the supporting piece 22 in an array mode, and an induction piece 23 mounted on the supporting piece 22 is arranged between every two alarms 21;

the lifting assembly 40 is mounted on the connecting piece 13; and

a monitoring assembly 30, wherein the monitoring assembly 30 is mounted on the lifting assembly 40.

In the technical scheme of the invention, the chassis 11 is fixed on the top of the corridor, the supporting piece 22 is arranged on the connecting piece 13, so that each sensing piece 23 is arranged on the top of the corridor, and various information in the corridor can be collected conveniently, the supporting piece 22 can be detached from the connecting piece 13, and then each sensing piece 23 arranged on the supporting piece 22 can be repaired and replaced conveniently, the alarm 21 exists between every two sensing pieces 23, the sensing pieces 23 are separated, meanwhile, the adjacent sensing pieces 23 can be prevented from being influenced mutually, the sensing effect is influenced, and alarm information can be provided to prompt a worker, the monitoring component 30 is controlled to ascend and descend through the ascending and descending component 40, so that the monitoring distance of the monitoring component 30 can be adjusted, and the clearer shooting video can be conveniently obtained, the accuracy of the obtained information is improved.

In one embodiment, a plurality of locking holes penetrating through the base plate 11 are arranged in the base plate 11, when the base plate 11 is installed to the top of the gallery, the base plate 11 is tightly attached to the top of the gallery, and the base plate 11 is fixed after screws penetrate through the locking holes, so that the operation is simple.

In an embodiment, the sensing part 23 can be a temperature sensor, a smoke sensor, a wind speed sensor, a gas sensor and the like, and the sensing part 23 is installed between the two alarms 21 and used for monitoring environmental factors such as temperature and wind speed in the corridor in real time, so that an alarm can be given out immediately when an abnormal condition occurs in the corridor.

In an embodiment, the alarm 21 may be an audible and visual alarm, and when the alarm is given, the alarm sounds and the colored light is emitted at the same time, the alarm is given through various prompt messages, each sensing element 23 is separated, so as to avoid mutual influence, when the sensing elements 23 are to be separated, the sensing elements 23 may be selectively installed on different planes on the supporting element 22, one end of the supporting element 22, which is far away from the chassis 11, may have a polygonal cross section, and the number of sides of the cross section, which is far away from the chassis 11, of the supporting element 22 is selected according to the number of the sensing elements 23 to be installed, so as to facilitate installation of the sensing elements 23.

Optionally, the sensing assembly 20 includes a control assembly 50, and the control assembly 50 is mounted to the support 22 and is used for controlling the sensing member 23, the lifting assembly 40 and the monitoring assembly 30.

Specifically, the control assembly 50 includes a network connection module 51, a processor 52, a PLC controller 56, an image acquisition module 55, a GPS54, and an alarm module 53, the PLC controller 56 is connected to the lifting assembly 40 and the monitoring assembly 30, the image acquisition module 55 is connected to the monitoring assembly 30, the plurality of sensors 23 are connected to the alarm module 53, the PLC controller 56, the alarm module 53, the image acquisition module 55, and the GPS54 are connected to the processor 52, the processor 52 is connected to an external network through the network connection module 51, and the alarm 21 is connected to the alarm module 53 through an electrical signal.

In one embodiment, the image capturing module 54 may include a face recognition unit and a behavior recognition unit, and the image capturing module 54 is connected to the monitoring component 30, the face recognition unit locates the head of the person in the corridor through the monitoring component 30 to obtain facial information, the behavior recognition unit recognizes the behavior of the person in the corridor through the monitoring component 30 to obtain information, recognizes abnormal behaviors such as climbing, prying, shearing, falling, and smashing, and when the image capturing module 54 recognizes the abnormal behavior, the information is transmitted to the processor 52 for processing.

In one embodiment, the sensing members 23 sense abnormal environmental factors and transmit information to the alarm module 53.

Optionally, the base assembly 10 further comprises at least two wire retention clips 12, the wire retention clips 12 being configured to support a connecting wire.

In one embodiment, a plurality of wire limiting clamps 12 are installed on the chassis 11, and the control assembly 50, the sensing member 23 and the electric wire connected to the alarm 21 are installed on the supporting member 22, and the wire limiting clamps 12 are passed through and supported by the wire limiting clamps 12, so that too many electric wires are prevented from hanging in the air, the appearance is influenced, and meanwhile, potential safety hazards are easily generated.

In an embodiment, the wire limiting clamp 12 can select a clamp or a ring with a notch, and the electric wire can be held by the clamp, or the electric wire passes through the notch of the ring and enters and is supported by the ring, so that the electric wire is orderly and tidily supported, the appearance of the electric wire installation is ensured while the potential safety hazard is avoided, and the arrangement in the later period is easy.

Optionally, a connecting slot with an opening facing away from the chassis 11 is provided in the connecting part 13, and one end of the supporting part 22 close to the chassis 11 extends into the connecting slot.

In an embodiment, the connecting groove is disposed in the connecting part 13, the opening of the connecting groove deviates from the chassis 11, the connecting part 13 may have a plurality of overall shapes, such as a rectangular parallelepiped, a square, a cylinder, etc., and the cross section of the connecting groove is similar to a square or a round, for example, the overall shape of the connecting groove in the connecting part 13 is similar to the shape of the end of the supporting part 22 close to the chassis 11, so that the supporting part 22 can be installed close to the end of the chassis 11, and the space is saved.

In an embodiment, can be in set up the internal thread in the spread groove support piece is close to the one end setting of chassis 11 with be located the corresponding external screw thread of internal thread in the spread groove, will through operator's manual support piece 22 is close to the one end of chassis 11 is stretched into in the spread groove for internal thread and external screw thread contact, manual rotation again support piece 22 makes support piece 22 is close to the one end precession of chassis 11 in the spread groove, make support piece 22 is fixed in connecting piece 13, realize to each response piece 23 and fixing the installation of the last lifting unit of support piece 22 is fixed, and easy operation is convenient, is favorable to improving the efficiency of installation.

Referring to fig. 3, 5 and 7:

specifically, still be provided with two at least opening orientations in the connecting piece 13 the arc wall 14 of support piece 22, still be provided with a plurality of intercommunications in the connecting piece 13 the rotation groove 15 of arc wall 14, and every arc wall 14 all communicates two the rotation groove 15, one the rotation groove 15 is located the arc wall 14 is close to one side of chassis 11, another the rotation groove 15 is located the arc wall 14 deviates from one side of chassis 11, be provided with in the rotation groove 15 with connecting piece 13 rotates the axis of rotation 18 of being connected, install torsional spring 16 on the axis of rotation 18, just torsional spring 16 one end with connecting piece 13 is fixed, still install one end on the axis of rotation 18 and extend to baffle 17 in the arc wall 14.

Specifically, it extends into in the connecting groove be provided with two at least opening orientations in the support piece 22 the spring groove 25 of arc wall 14, be provided with elastic component 24 and slider 26 in the spring groove 25, elastic component 24 one end with support piece 22 is fixed, and the other end with slider 26 is fixed, slider 26 deviates from the one end of support piece 22 extends to in the arc wall 14, baffle 17 extends into the one end orientation of arc wall 14 slider 26 extends into the one end of arc wall 14.

In one embodiment, the end of the slider 26 facing away from the support 22 is rounded.

In one embodiment, the height of the sliding member 26 is less than the height of the arcuate slot 14.

In one embodiment, when the supporting member 22 rotates to enter the connecting slot, the sliding member 26 is pushed into the spring slot 25 and the elastic member 24 is compressed, when the supporting member 22 rotates until the spring slot 25 communicates with the arc slot 14, the elastic member 24 resets to make one end of the sliding member 26 away from the supporting member 22 extend into the arc slot 14, at this time, the supporting member 22 continues to rotate, so that the rotation of the sliding member 26 located in the arc slot 14 further pushes the baffle 17 to rotate around the rotating shaft 18 and the torsion spring 16 is twisted, when the sliding member 26 is out of contact with the baffle 17, the torsion spring 16 resets to further make the rotating shaft 18 rotate and reset, so that the baffle 17 rotates and resets, and the baffle 17 restricts the movement of the sliding member 26, at which time the support 22 stops moving.

In an embodiment, the supporting member 22 is connected with the connecting member 13 by a screw thread fit, so that the supporting member 22 is supported conveniently, the baffle 17 faces the sliding member 26, so that the sliding member 26 cannot move, and the supporting member 22 cannot drive the sliding member 26 to rotate under the limitation of the baffle 17, so that the supporting member 22 cannot automatically fall off due to vibration and autorotation in the using process, and the stability of the supporting member 22 after the supporting member 22 is installed is ensured, and the installation is convenient, and the supporting member 22 is installed by only rotating the supporting member 22.

In one embodiment, when the supporting member 22 is separated from the connecting member 13 when the detachment is required, the supporting member 22 is manually grasped and then the sliding member 26 is rotated to push the sliding member 26 to move, so that the baffle 17 is rotated, the rotating shaft 18 and the baffle 17 are rotated and the torsion spring 16 is twisted, so that as the supporting member 22 continues to rotate, the sliding member 26 is pressed back into the spring groove 25 and the elastic member 24 is compressed, and as the supporting member 22 rotates, the supporting member 22 is separated from the connecting groove, so that the detachment is realized.

Optionally, the sensing element 23 and the alarm 21 are mounted on an end of the supporting element 22 facing away from the chassis 11.

In an embodiment, the sensing element 23 and the alarm 21 are mounted on an end of the supporting element 22 away from the chassis 11, so as to facilitate connection between the supporting element 22 and the connecting element 13, and since an end of the supporting element 22 close to the chassis 11 needs to be in threaded connection with the connecting element 13, an external thread needs to be provided on an end of the supporting element 22 close to the chassis 11, and thus the fixing of the sensing element 23 and the alarm 21 is not suitable.

Optionally, the monitoring assembly 30 includes a connecting plate 31 and a monitor 32, the connecting plate 31 is mounted on the lifting assembly 40, and the monitor 32 is fixed on the connecting plate 31.

In an embodiment, the monitor 32 is mounted on the connection pad 31, so that the monitor 32 can be stabilized during shooting, and meanwhile, the lifting assembly 40 drives the connection pad 31 to lift, so that the monitor 32 fixed on the connection pad 31 moves along with the movement of the connection pad 31, and further, during shooting, the lifting assembly 40 drives the connection pad 31 and the monitor 32 to stabilize in movement, and the shooting stability of the monitor 32 is not affected.

In one embodiment, the monitor 32 may be a monitoring camera capable of controlling rotation, so that an operator can control the monitor freely.

Optionally, the lifting assembly 40 includes an electric telescopic rod 42 and a plurality of telescopic links 41, and one end of each of the electric telescopic rod 42 and the telescopic links 41 is fixed to the connecting plate 31.

In an embodiment, one end of the electric telescopic rod 42 and one end of the telescopic link 41 are both fixed to the connection pad 31 and used for being connected with the connection pad, when the electric telescopic rod 42 works, the electric telescopic rod 42 extends in a direction away from the chassis 11 to further drive the connection pad 31 to move in a direction away from the chassis 11, so that the monitor 32 moves in a direction away from the chassis 11, when a photographed person with different heights is encountered, under the condition that a photographing angle cannot be changed, the connection pad 31 is lifted and lowered by controlling the electric telescopic rod 42, and further the monitor 32 can accurately and completely photograph the facial information of the photographed person or the behavior of the photographed person, so that the accuracy of information acquisition is improved, and the accuracy of judgment is improved.

In one embodiment, when the electric telescopic rod 42 works to drive the connecting disc 31 to move in a direction away from the chassis 11, the telescopic connecting rod 41 fixed on the connecting disc 31 extends in a direction away from the chassis 11 along with the movement of the connecting disc 31, so as to ensure the stability of the movement of the connecting disc 31, and ensure the stability of the shooting of the monitor 32 and the quality of pictures during the shooting.

Optionally, one end of the electric telescopic rod 42 facing away from the connecting disc 31 and one end of the telescopic link 41 facing away from the connecting disc 31 are both fixed to the support 22.

In an embodiment, one end of the electric telescopic rod 42 close to the chassis 11 and one end of the telescopic link 41 close to the chassis 11 are both fixed on the supporting member 22, so that the connection between the electric telescopic rod 42 and the connection pad 31 at the other end of the telescopic link 41 are connected with the supporting member 22, which is convenient for the connection of the monitoring component 30, and ensures that the electric telescopic rod 42 drives the connection pad 31 and the monitor 32, so that the connection pad 31 and the electric telescopic rod 42 can be stably driven to move, thereby ensuring the stability of shooting and the quality of shot images.

Alternatively, a plurality of the telescopic links 41 are arranged in an annular array with the electric telescopic rods 42 as the center.

In an embodiment, the plurality of telescopic links 41 are annularly arrayed around the electric telescopic rod 42, and both the telescopic links 41 and the electric telescopic rod 42 are fixedly connected to the connecting plate 31, so that the connecting plate 31 is stably fixed by the annularly arrayed telescopic links 41, and the electric telescopic rod 42 fixed to the center of the connecting plate 31 enables the connecting plate 31 to be stably driven to move under the protection of the support connection of the plurality of telescopic railings 41 to the connecting plate 31.

The invention further provides an intelligent monitoring and alarming device for the urban comprehensive pipe gallery, which comprises a monitoring alarm, the specific structure of the monitoring alarm refers to the embodiment, and the intelligent monitoring and alarming device for the urban comprehensive pipe gallery adopts all the technical schemes of all the embodiments, so that all the beneficial effects brought by the technical schemes of the embodiments are at least achieved, and the detailed description is omitted.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A monitoring alarm is characterized by comprising

the lifting assembly is arranged on the connecting piece; and

a monitoring assembly mounted to the lifting assembly.

2. A monitoring alarm according to claim 1 wherein the sensing assembly includes a control assembly mounted to the support member for controlling the sensing member, the lifting assembly and the monitoring assembly.

3. A monitoring alarm according to claim 1 wherein the base assembly further comprises at least two wire retaining clips for supporting connecting wires.

4. A monitoring alarm according to claim 1 wherein an attachment slot is provided in the attachment member which opens away from the chassis, the end of the support member adjacent the chassis projecting into the attachment slot.

5. A monitoring alarm according to claim 1 wherein the sensing member and the alarm are mounted on an end of the support member remote from the chassis.

6. A monitoring alarm as claimed in claim 1 wherein the monitoring assembly comprises a coupling mounted to the lifting assembly and a monitor secured to the coupling.

7. The monitoring alarm of claim 6, wherein the lifting assembly comprises an electric telescopic rod and a plurality of telescopic connecting rods, and one end of each of the electric telescopic rod and the telescopic connecting rods is fixed on the connecting plate.

8. A monitoring alarm according to claim 7 wherein the end of the power extension pole remote from the connection pad and the end of the extension link remote from the connection pad are both secured to the support member.

9. A monitoring alarm as claimed in claim 7 wherein a plurality of said telescopic links are arranged in an annular array centred on said electrical telescopic rod.

10. An intelligent monitoring alarm device for an urban comprehensive pipe gallery, which is characterized by comprising the monitoring alarm device of any one of claims 1 to 9.