CN219247839U

CN219247839U - Portable emergency communication equipment

Info

Publication number: CN219247839U
Application number: CN202320891248.6U
Authority: CN
Inventors: 王琳
Original assignee: Tianjin Xiangbo Technology Co ltd
Current assignee: Tianjin Xiangbo Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-06-23
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses portable emergency communication equipment, which relates to the technical field of emergency communication equipment and comprises a receiver for receiving a transmitter signal, wherein the top end of the receiver is fixedly connected with a rubber sucker through a connecting cylinder, and an unsealing mechanism penetrating through the outer wall of the connecting cylinder is transversely arranged in the connecting cylinder. According to the utility model, the rubber sucker is attached to the high position of the outer wall of the movable signal lamp through the receiver and the connecting cylinder, the rubber sucker is extruded to deform, the pressing pushing block is pressed to push the connecting pushing shaft, so that the movable pushing plate is displaced, the lifting pulling frame is pressed on the inclined surface of the movable pushing plate, the air in the inner cavity of the rubber sucker can be discharged outwards through the cooperation of the valve mechanism and the air hole, and when the rubber sucker is ensured to be completely attached to the outer wall of the movable signal lamp, the pressing pushing block is released to reversely operate the operation, so that the receiver can be conveniently installed on the outer wall of the movable signal lamp.

Description

Portable emergency communication equipment

Technical Field

The utility model relates to the technical field of emergency communication equipment, in particular to portable emergency communication equipment.

Background

The communication equipment is used for wired communication equipment and wireless communication equipment in industrial control environments, the wired communication equipment mainly introduces equipment for solving serial port communication, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols of industrial sites, and the wireless communication equipment mainly comprises equipment such as wireless AP, wireless network bridge, wireless network card, wireless lightning arrester, antenna and the like.

The road traffic signal lamp is one kind of traffic safety products, is an important tool for enhancing road traffic management, reducing traffic accidents, improving road use efficiency and improving traffic conditions, is suitable for intersections such as crosses, T-shaped intersections, is controlled by a road traffic signal controller and used for guiding vehicles and pedestrians to pass safely and orderly, and the existing mobile signal lamp is emergency equipment used for guiding the vehicles and pedestrians to pass safely and orderly when the road traffic signal lamp cannot be used.

When the road traffic signal lamp breaks down, the traffic jam and danger of the intersection can be caused when the signal lamp cannot be displayed normally, the mobile signal lamp is placed at the intersection to conduct temporary traffic guidance, when the normal signal lamp at the intersection is powered back, the normal signal lamp automatically operates, signal indication is possibly inconsistent with the indication of the mobile signal lamp, and traffic confusion and traffic safety hidden trouble of the intersection can be caused.

In order to avoid the situation, the generator and the receiver based on the wireless radio frequency technology are installed on the road traffic signal lamp and the mobile signal lamp, when the portable emergency communication device is used with the receiver, the receiver is installed at the high position of the outer part of the mobile signal lamp and is connected with a power supply circuit of the mobile signal lamp because shielding is not available between the transmitter antenna and the receiver antenna as much as possible, the receiver is enabled to fall under the influence of external wind force, if the receiver is fixed through the bolt, a threaded hole which is matched with the bolt is needed to be formed at the high position of the outer part of the mobile signal lamp, but the threaded hole is easy to deviate when the threaded hole is formed due to the fact that the outer wall of the mobile signal lamp is provided with a certain radian, and in order to avoid the situation that the receiver falls, the portable emergency communication device is provided.

Disclosure of Invention

The utility model aims at: in order to achieve the purpose that the receiver can be conveniently fixed on the mobile signal lamp, the portable emergency communication equipment is provided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the portable emergency communication equipment comprises a receiver for receiving a transmitter signal, wherein the top end of the receiver is fixedly connected with a rubber sucker through a connecting cylinder, the inside of the connecting cylinder is transversely provided with a deblocking mechanism penetrating through the outer wall of the connecting cylinder, and the deblocking mechanism is used for removing the sealing state of a valve mechanism;

the deblocking mechanism comprises:

the movable pushing plate is transversely arranged in the connecting cylinder, the outer wall of the movable pushing plate is sleeved with a lifting pulling frame, and the lifting pulling frame is used for extruding the movable pushing plate to descend;

one end of the movable push plate is fixedly connected with a connecting push shaft, one end of the connecting push shaft, which is far away from the movable push plate, is fixedly connected with a pressing push block, and the connecting push shaft and the pressing push block are used for pushing the movable push plate to move;

the top of lift draws the frame is provided with valve mechanism, valve mechanism is used for carrying out the shutoff to the bottom of rubber sucking disc.

As still further aspects of the utility model: the valve mechanism comprises:

the fixed connection is at the lift valve plate on lift frame top, a plurality of lift slide shafts of lift valve plate top circumference fixedly connected with, the outer wall of lift slide shaft has cup jointed fixed valve ring, fixed valve ring and connecting cylinder fixed connection, fixed valve ring cooperation lift slide shaft is used for carrying out spacing lift to the lift valve plate.

As still further aspects of the utility model: the rubber sucker is matched with the connecting cylinder and used for adsorbing the receiver at the high position of the outer wall of the mobile signal lamp.

As still further aspects of the utility model: the connecting cylinder is symmetrically provided with a movable pushing groove for moving the pushing plate and connecting the pushing shaft to slide, and a plurality of air holes penetrating into the connecting cylinder are circumferentially formed in the outer wall of the connecting cylinder below the lifting pulling frame.

As still further aspects of the utility model: the bottom of the movable push plate is symmetrically provided with slope surfaces, and the inner wall of the lifting pull frame is matched with the outer wall of the movable push plate.

As still further aspects of the utility model: the top shaping of lift slide shaft has the protruding portion, the outer wall of lift slide shaft has cup jointed the spring that contacts with the inner wall and the protruding portion outer wall of fixed valve ring respectively, spring cooperation lift slide shaft is used for driving the lift valve plate and resets.

As still further aspects of the utility model: the top of the lifting valve plate is provided with a sealing element which is contacted with the fixed valve ring, and the sealing element is used for sealing connection between the fixed valve ring and the lifting valve plate.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up the mechanism, attach the rubber suction cup in the outer wall eminence of removal signal lamp through receiver, connecting cylinder, and press the rubber suction cup deformation, press simultaneously and press the push block to promote and connect the push shaft, make the removal push pedal displacement, go up and down simultaneously and draw the frame under the extrusion of removal push pedal slope face, through the cooperation of valve mechanism and gas pocket, can outwards discharge the air in the rubber suction cup inner chamber, when guaranteeing that the rubber suction cup is laminated completely with the outer wall of removal signal lamp, loosen at this moment and press the push block and carry out reverse operation to above-mentioned operation, thereby can be with the convenient installation of receiver on the outer wall of removal signal lamp.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a connecting cylinder and a rubber suction cup according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a valve mechanism according to the present utility model.

In the figure: 1. a receiver; 2. a deblocking mechanism; 201. moving the push plate; 202. connecting a pushing shaft; 203. lifting the drawing frame; 204. pressing the push block; 3. a valve mechanism; 301. a lifting slide shaft; 302. lifting the valve plate; 303. a fixed valve ring; 304. a spring; 4. a connecting cylinder; 5. rubber suction cup.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in an embodiment of the present utility model, a portable emergency communication device includes a receiver 1 for receiving a transmitter signal, a rubber suction cup 5 is fixedly connected to a top end of the receiver 1 through a connecting cylinder 4, the rubber suction cup 5 is matched with the connecting cylinder 4 to be used for adsorbing the receiver 1 at a high position of an outer wall of a mobile signal lamp, an unsealing mechanism 2 penetrating through the outer wall of the connecting cylinder 4 is transversely arranged inside the connecting cylinder 4, and the unsealing mechanism 2 is used for releasing a closed state of a valve mechanism 3;

the deblocking mechanism 2 comprises:

the movable push plate 201 is transversely arranged in the connecting cylinder 4, the bottom end of the movable push plate 201 is symmetrically formed with a slope surface, the inner wall of the lifting pull frame 203 is matched with the outer wall of the movable push plate 201, the outer wall of the movable push plate 201 is sleeved with the lifting pull frame 203, and the lifting pull frame 203 is used for extruding the movable push plate 201 to descend;

one end of the movable push plate 201 is fixedly connected with a connecting push shaft 202, one end of the connecting push shaft 202, which is far away from the movable push plate 201, is fixedly connected with a pressing push block 204, the connecting push shaft 202 and the pressing push block 204 are used for pushing the movable push plate 201 to move, movable push grooves for sliding the movable push plate 201 and the connecting push shaft 202 are symmetrically formed in the connecting cylinder 4, and a plurality of air holes penetrating into the connecting cylinder 4 are formed in the circumferential direction of the outer wall of the connecting cylinder 4, which is positioned below the lifting pull frame 203;

the top of lift draws frame 203 is provided with valve mechanism 3, and valve mechanism 3 is used for carrying out shutoff to the bottom of rubber suction cup 5, and valve mechanism 3 is including:

the lifting valve plate 302 is fixedly connected to the top end of the lifting pull frame 203, a plurality of lifting sliding shafts 301 are fixedly connected to the top end of the lifting valve plate 302 in the circumferential direction, a fixed valve ring 303 is sleeved on the outer wall of the lifting sliding shafts 301, the fixed valve ring 303 is fixedly connected with the connecting cylinder 4, the fixed valve ring 303 is matched with the lifting sliding shafts 301 to be used for limiting lifting of the lifting valve plate 302, a sealing element which is in contact with the fixed valve ring 303 is arranged on the top end of the lifting valve plate 302, and the sealing element is used for sealing connection between the fixed valve ring 303 and the lifting valve plate 302.

In this embodiment: when the device is used, the connecting cylinder 4 drives the rubber suction cup 5 to be attached to the high position of the outer wall of the movable signal lamp through the receiver 1, then the receiver 1 is pushed to extrude the rubber suction cup 5 through the connecting cylinder 4 and extrude the push block 204, in the process, the connecting push shaft 202 pushes the movable push plate 201 to move along the inner wall of the connecting cylinder 4 under the pushing of the push block 204, meanwhile, the lifting pull frame 203 drives the lifting valve plate 302 to be separated from the lower surface of the fixed valve ring 303 under the extrusion of the inclined surface of the movable push plate 201, at the moment, the lifting slide shafts 301 are driven by the lifting valve plate 302 to descend along the inner wall of the fixed valve ring 303 and extrude and shrink the springs 304 through the protruding parts, and meanwhile, air in the inner cavity of the rubber suction cup 5 passes through the lifting valve plate 302 to enter the inner cavity of the connecting cylinder 4 and is discharged outwards through the air holes of the connecting cylinder 4;

when the rubber sucker 5 is ensured to be completely attached to the outer wall of the mobile signal lamp, the pressing push block 204 is loosened, meanwhile, the spring 304 drives the lifting slide shaft 301 to drive the lifting valve plate 302 to reset through rebound, at the moment, the lifting valve plate 302 is in sealing connection with the fixed valve ring 303 through a sealing piece, the phenomenon that the rubber sucker 5 is separated from the mobile signal lamp due to the fact that external air enters the inner cavity of the rubber sucker 5 can be avoided, meanwhile, the lifting pull frame 203 is driven by the lifting valve plate 302 to press the mobile push plate 201 to slide and reset, and therefore the receiver 1 can be conveniently installed on the outer wall of the mobile signal lamp;

then detecting the state of a road conventional signal lamp in real time through a transmitter, and controlling the mobile signal lamp to be extinguished when the conventional signal lamp works normally, so as to prevent collision of traffic signals at the intersection; when the conventional signal lamp is powered off and not displayed, the mobile signal lamp is controlled to display, so that traffic command is performed;

when the receiver 1 is maintained, the pushing block 204 can be pressed to repeatedly operate the operation, and at the moment, the outside air can pass through the valve mechanism 3 and enter the inner cavity of the rubber sucker 5 through the air hole, so that the receiver 1 can be conveniently installed and detached.

Referring to fig. 2 to 3, a protruding portion is formed at the top end of the lifting sliding shaft 301, a spring 304 contacting with the inner wall of the fixed valve ring 303 and the outer wall of the protruding portion is sleeved on the outer wall of the lifting sliding shaft 301, and the spring 304 is matched with the lifting sliding shaft 301 to drive the lifting valve plate 302 to reset.

In this embodiment: the lifting slide shaft 301 can drive the lifting valve plate 302 to slide and reset along the inner wall of the fixed valve ring 303 under the pushing of the spring 304 through the protruding part.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The portable emergency communication equipment comprises a receiver (1) for receiving a transmitter signal, and is characterized in that the top end of the receiver (1) is fixedly connected with a rubber sucker (5) through a connecting cylinder (4), an unsealing mechanism (2) penetrating through the outer wall of the connecting cylinder (4) is transversely arranged in the connecting cylinder (4), and the unsealing mechanism (2) is used for releasing the sealing state of a valve mechanism (3);

the deblocking mechanism (2) comprises:

the movable push plate (201) is transversely arranged in the connecting cylinder (4), the outer wall of the movable push plate (201) is sleeved with the lifting pull frame (203), and the lifting pull frame (203) is used for extruding the movable push plate (201) to descend;

one end of the movable push plate (201) is fixedly connected with a connecting push shaft (202), one end of the connecting push shaft (202) far away from the movable push plate (201) is fixedly connected with a pressing push block (204), and the connecting push shaft (202) and the pressing push block (204) are used for pushing the movable push plate (201) to move;

the top of lift draws frame (203) is provided with valve mechanism (3), valve mechanism (3) are used for carrying out shutoff to the bottom of rubber sucking disc (5).

2. A portable emergency communication apparatus according to claim 1, wherein the valve mechanism (3) comprises:

the lifting valve plate (302) is fixedly connected to the top end of the lifting pull frame (203), a plurality of lifting slide shafts (301) are fixedly connected to the top end circumference of the lifting valve plate (302), a fixed valve ring (303) is sleeved on the outer wall of the lifting slide shaft (301), the fixed valve ring (303) is fixedly connected with the connecting cylinder (4), and the fixed valve ring (303) is matched with the lifting slide shaft (301) to limit lifting of the lifting valve plate (302).

3. A portable emergency communication apparatus according to claim 1, wherein the rubber suction cup (5) is adapted to cooperate with the connecting cylinder (4) for sucking the receiver (1) at the level of the outer wall of the mobile signal lamp.

4. The portable emergency communication device according to claim 1, wherein the connecting cylinder (4) is symmetrically provided with a moving pushing groove for the moving pushing plate (201) and the connecting pushing shaft (202) to slide, and the outer wall of the connecting cylinder (4) below the lifting pulling frame (203) is circumferentially provided with a plurality of air holes penetrating into the connecting cylinder (4).

5. The portable emergency communication apparatus according to claim 1, wherein the bottom end of the movable push plate (201) is symmetrically formed with a slope surface, and the inner wall of the lifting pull frame (203) is matched with the outer wall of the movable push plate (201).

6. The portable emergency communication device according to claim 2, wherein a protruding portion is formed at the top end of the lifting sliding shaft (301), a spring (304) which is respectively in contact with the inner wall of the fixed valve ring (303) and the outer wall of the protruding portion is sleeved on the outer wall of the lifting sliding shaft (301), and the spring (304) is matched with the lifting sliding shaft (301) to drive the lifting valve plate (302) to reset.