Improved security warning device

Abstract

The utility model relates to a security warning device, in particular to an improved security warning device which comprises display screens fixedly arranged on the two sides of the outer wall of a main board, a warning lamp fixedly arranged at the center of the upper end of the main board, a blocking part fixedly arranged on the side wall of the upper end of the main board, a signal part arranged on the blocking part and a plurality of moving wheels fixedly arranged at the lower end of the main board. By means of the display screen, character content on the display screen can be changed in time through an operating system, the display screen is more convenient to use, the separation columns are better fixed, the separation columns can be better prevented from toppling over in the using process, the separation columns are firmer, the signal transmitting blocks are fixed through the connecting rods, and when the separation columns and the main board are not located on the same horizontal plane, the signal transmitting blocks are fixed through the connecting rods. One end of the output shaft of the motor drives the rotating block to rotate on the fixing ring in a clamping mode, the signal transmitting block is rotated to the same angle with the signal receiving block, and the signal receiving block can receive signals transmitted by the signal transmitting block.

Description

Technical Field

[0001] The utility model relates to a security warning device, in particular to an improved security warning device. Background Art

[0002] The security warning device is a device used for security prevention, usually used to protect the safety of personnel, property and equipment. It can warn people to pay attention to the surrounding environment through various signals such as sound, light, electricity, etc. to prevent potential dangers or accidents. Common security warning devices include safety alarms, safety light curtains, safety switches, safety relays, safety sensors, etc. These safety devices can be composed of sensors, controllers, sensors, etc. to achieve real-time monitoring and early warning of the surrounding environment, and send out alarm signals when dangerous or abnormal conditions are detected to remind people to pay attention to safety. Security warning devices are widely used in various places, such as factories, warehouses, shopping malls, banks, hospitals, schools, transportation hubs, etc., which can effectively protect people's lives and property. However, the existing warning device is usually a standing warning sign. The sign information is specific, and the warning content is not conducive to replacement. It cannot be used according to the specific situation of security. The corresponding warning, resulting in poor warning effect, inaccurate warning response, and the existing warning devices are not connected to each other. When pedestrians pass through the warning devices, they cannot be detected and cannot be warned in time. Therefore, the purpose of the utility model is to provide an improved security warning device. Utility Model Content

[0003] The main purpose of the utility model is to provide an improved security warning device to solve the problems in the related art that the warning information on the warning device is difficult to change and the warning cannot be given in time.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, there is provided an improved security warning device, including a main board, display screens are fixedly arranged on both sides of the outer wall of the main board, a warning light is fixedly arranged at the center of the upper end of the main board, a blocking part is fixedly arranged on the side wall of the upper end of the main board, a signal part is arranged on the blocking part, and a plurality of movable wheels are fixedly arranged at the lower end of the main board.

[0005] Furthermore, the barrier portion comprises a first connecting block, a clamping ring is fixedly provided at one end of the first connecting block, the clamping ring is C-shaped, and a barrier column is provided inside the clamping ring.

[0006] Furthermore, a plurality of fixed rods in a uniform array are fixedly provided on the side wall at the lower end of the partition column, a suction cup is fixedly provided on one end of the fixed rod, a plurality of flashing strips are fixedly provided on the upper end of the partition column, and a signal receiving block is fixedly provided on the side wall of the partition column.

[0007] Furthermore, the signal unit includes a fixing ring fixedly provided on the upper end of a connecting rod, a cavity is opened at the center of the upper end of the connecting rod, a first power source is fixedly provided in the cavity, and a rotating block is fixedly connected to one end of an output shaft of the first power source.

[0008] Furthermore, a rotating groove is provided in the rotating block, the rotating groove is clamped with the fixing ring, a clamping frame is fixedly provided above the rotating block, and a signal transmitting block is fixedly provided at one end of the clamping frame.

[0009] Furthermore, a voice announcer is fixedly provided on the upper end of the inner wall of the main board, a rope return device is provided between the voice announcers on both sides, connecting ropes are provided on both sides of the rope return device, a second connecting block is fixedly provided at one end of the connecting rope, and the second connecting block is fixedly connected to the side wall of the partition column.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In this improved security warning device, a moving wheel is used to drive the main board to move the warning device to a suitable position, which is more convenient. The display screen on the main board is used to display warning text. When the warning content changes, the text content on the display screen can be changed in time by the operating system, which is more convenient and does not require the production of a new main board due to inconsistent text content, resulting in a waste of resources. The suction cup on the fixed rod is adsorbed on the horizontal plane to better fix the barrier column, which can better prevent the barrier column from tipping over during use and is more secure. The connecting rod is used to fix the signal transmitting block. When the barrier column and the main board are not on the same horizontal plane, one end of the output shaft of the motor is used to drive the rotating block to rotate on the fixing ring, and the signal transmitting block is rotated to the same angle as the signal receiving block, so that the signal receiving block can receive the signal sent by the signal transmitting block. The voice announcer is used for voice broadcasting. When a person passes between the main board and the dividing column, an obstruction occurs between the signal receiving block and the signal transmitting block. When the signal receiving block does not receive the signal sent by the signal transmitting block, the data is transmitted to the main board, and the voice announcer on the main board will issue a voice alarm to remind the staff that someone has broken in, and warn the staff to exit the warning area, so as to respond to abnormal situations more promptly and greatly enhance the operating efficiency of the warning device. The use of a rope return device to retract the connection into the rope return device greatly saves time and is more convenient. The connection rope is used to divide the warning area, and a flash belt is used to flash a warning when the warning device is in use, which can better display the warning area and prevent pedestrians from entering by mistake. The warning light can better display the position of the main board, and the fixing ring allows the rotating block to be clamped and rotated on the connecting rod, which is more secure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the preferred embodiment of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the preferred embodiment of the utility model when viewed from above;

[0014] Figure 3 It is a schematic diagram of the structure of the side view in the preferred embodiment of the utility model;

[0015] Figure 4 It is a schematic diagram of the structure of the sub-blocking in the preferred embodiment of the utility model;

[0016] Figure 5 It is a structural schematic diagram of a signal transmitting device in a preferred embodiment of the utility model.

[0017] Illustration Description:

[0018] 1. Main board; 101. Display screen; 102. Moving wheel; 103. First connecting block; 104. Snap ring; 105. Warning light; 106. Voice announcer; 107. Rope return device; 108. Connecting rope; 109. Second connecting block;

[0019] 2. Barrier column; 201. Flashing belt; 202. Fixing rod; 203. Suction cup; 204. Signal receiving block;

[0020] 3. Connecting rod; 31. Rotating block; 32. Rotating slot; 33. Fixed ring; 34. Motor; 35. Snap-on frame; 36. Signal transmitting block. DETAILED DESCRIPTION

[0021] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0022] See also Figure 1-Figure 5 As shown, the purpose of this embodiment is to allow the warning device to give warnings in time, and to allow the warning device to be more convenient to move and the information to be changed more timely. In view of this, an improved security warning device is provided, including a main board 1, display screens 101 are fixedly arranged on both sides of the outer wall of the main board 1, a warning light 105 is fixedly arranged at the center of the upper end of the main board 1, a sub-blocking part is fixedly arranged on the upper side wall of the main board 1, a signal part is arranged on the sub-blocking part, and a plurality of moving wheels 102 are fixedly arranged at the lower end of the main board 1. The main board 1 is used to carry the sub-blocking part and the warning light 105, the sub-blocking part is used to set the warning area, and respond to abnormal conditions in the warning area in time, and the moving wheels 102 are used to help the main board 1 to move better.

[0023] The barrier section includes a first connection block 103, one end of which is fixedly provided with a clamping ring 104, the clamping ring 104 is C-shaped, and a barrier column 2 is arranged inside the clamping ring 104. The first connection block 103 is used to fix the clamping ring 104, which is preferably made of polyurethane material, which has better wear resistance and good resilience, and the clamping ring 104 is C-shaped. When the barrier column 2 is not in use, the barrier column 2 is clamped into the clamping ring 104 from the opening of the clamping ring 104, so as to facilitate the overall movement of the warning device.

[0024] A plurality of fixed rods 202 in a uniform array are fixedly provided on the side wall at the lower end of the partition column 2, a suction cup 203 is fixedly provided on one end of the fixed rod 202, a plurality of flashing strips 201 are fixedly provided on the upper end of the partition column 2, and a signal receiving block 204 is fixedly provided on the side wall of the partition column 2. The fixing rod 202 at the lower end of the partition column 2 is used to fix the suction cup 203, and the suction cup 203 is used to be adsorbed on the water surface, so that the partition column 2 can be better fixed on the horizontal plane to prevent the partition column 2 from tipping over. The flashing belt 201 set at the upper end of the partition column 2 is used for flashing warning when in use, which can better display the warning area and prevent pedestrians from entering by mistake. The signal receiving block 204 on the side wall of the partition column 2 is used to receive the signal emitted by the signal transmitting block 36. When a person passes through the connecting rope 108 between the partition column 2 and the main board 1, an obstruction occurs between the signal receiving block 204 and the signal transmitting block 36. When the signal receiving block 204 does not receive the signal emitted by the signal transmitting block 36, it transmits the data to the main board 1, and the voice announcer 106 on the main board 1 will issue a voice alarm to remind the staff that someone has intruded and warn the staff to exit the warning area.

[0025] The signal part includes a fixing ring 33 fixedly arranged on the upper end of the connecting rod 3, a cavity is opened at the center of the upper end of the connecting rod 3, a first power source is fixedly arranged in the cavity, and one end of the output shaft of the first power source is fixedly connected to a rotating block 31. The connecting rod 3 is used to fix the fixing ring 33, and the rotating block 31 is fixed to the fixing ring 33 of the connecting rod 3 by snapping and rotation. The first power source is used to drive the rotating block 31 to rotate. In this embodiment, the first power source is preferably a motor 34, and one end of the output shaft of the motor 34 is fixedly connected to the rotating block 31.

[0026] A rotating groove 32 is provided in the rotating block 31, and the rotating groove 32 is clamped with the fixing ring 33. A clamping frame 35 is fixedly provided above the rotating block 31, and a signal transmitting block 36 is fixedly provided at one end of the clamping frame 35. An insertion groove is provided below the rotating block 31 for inserting the connecting rod 3, and a fixing ring 33 is rotatably clamped in the rotating groove 32, and the fixing ring 33 is fixedly connected with the connecting rod 3. When the angle of the signal transmitting block 36 needs to be rotated and adjusted, the motor 34 is started, and one end of the output shaft of the motor 34 drives the rotating block 31 to clamp and rotate in the fixing ring 33. When the main board 1 and the dividing column 2 are not on the same horizontal line, the motor 34 is started to drive the angle of the signal transmitting block 36 to rotate to the same angle as the signal receiving block 204 of the dividing column 2, so that the signal receiving block 204 can better receive the signal sent by the signal transmitting block 36, so that the warning device can give a warning in time.

[0027] A voice announcer 106 is fixedly provided at the upper end of the inner wall of the main board 1, a rope return device 107 is provided between the voice announcers 106 on both sides, a connecting rope 108 is provided on both sides of the rope return device 107, a second connecting block 109 is fixedly provided at one end of the connecting rope 108, and the second connecting block 109 is fixedly connected to the side wall of the partition column 2. The rope return device 107 is used to store the connecting rope 108 when the partition column 2 is finished being used, and the rope return device 107 stores the connecting rope 108, and the rope return device 107 retracts the connecting rope 108 into the rope return device 107, so that the partition column 2 can be better clamped in the clamping ring 104, which greatly saves time and avoids wasting a lot of time on storing the connecting rope 108. The second connecting block 109 is used to fix the connecting rope 108 to the side wall of the partition column 2, and the voice announcer 106 is used for voice broadcasting and voice warning.

[0028] When the utility model is used, the main board 1 is first placed on a suitable horizontal plane, and then the dividing column 2 is removed from the opening of the clamping ring 104, and then the dividing column 2 is placed at a desired position, and then the suction cup 203 on the fixing rod 202 is adsorbed on the horizontal plane to better fix the dividing column 2, and then the motor 34 is started, and one end of the output shaft of the motor 34 drives the rotating block 31 to be clamped and rotated on the fixing ring 33, and the signal transmitting block 36 is rotated to the same angle as the signal receiving block 204, and then the signal transmitting block 36 and the signal receiving block 204 are started, so that the signal receiving block 204 can receive the signal sent by the signal transmitting block 36, and then the display screen 101 is started to project appropriate text on the display screen 101, and then the voice announcer 106 is started for Voice broadcast, when a person passes between the main board 1 and the partition column 2, an obstruction occurs between the signal receiving block 204 and the signal transmitting block 36. When the signal receiving block 204 does not receive the signal sent by the signal transmitting block 36, the data is transmitted to the main board 1, and the voice broadcaster 106 on the main board 1 will issue a voice alarm to remind the staff that someone has broken in and warn the staff to exit the warning area. When the warning device is finished using, pick up the partition column 2 from the horizontal plane and then fix the partition column 2 in the opening of the snap ring 104 and snap it into the snap ring 104. The rope return device 107 retracts the connecting rope 108 into the rope return device 107, and then uses the moving wheel 102 to move the warning device to a suitable position, so that it can be used again, which greatly saves time and is more convenient.

[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An improved security warning device, comprising a main board (1), characterized in that: Display screens (101) are fixedly arranged on both sides of the outer wall of the main board (1), a warning light (105) is fixedly arranged at the center of the upper end of the main board (1), a barrier portion is fixedly arranged on the upper side wall of the main board (1), a signal portion is arranged on the barrier portion, and a plurality of moving wheels (102) are fixedly arranged at the lower end of the main board (1); The barrier section comprises a first connection block (103), one end of which is fixedly provided with a clamping ring (104), a barrier column (2) is arranged inside the clamping ring (104), a plurality of fixed rods (202) in a uniform array are fixedly arranged on the side wall of the lower end of the barrier column (2), a suction cup (203) is fixedly arranged on one end of the fixed rod (202), a plurality of flashing strips (201) are fixedly arranged on the upper end of the barrier column (2), and a signal receiving block (204) is fixedly arranged on the side wall of the barrier column (2); The signal unit comprises a fixing ring (33) fixedly arranged on the upper end of a connecting rod (3), a cavity is opened at the center of the upper end of the connecting rod (3), a first power source is fixedly arranged in the cavity, and one end of the output shaft of the first power source is fixedly connected to a rotating block (31); A rotating groove (32) is provided in the rotating block (31), and the rotating groove (32) is clamped with a fixing ring (33). A clamping frame (35) is fixedly provided above the rotating block (31), and a signal transmitting block (36) is fixedly provided at one end of the clamping frame (35).

2. The improved security warning device according to claim 1, characterized in that: The snap ring (104) is C-shaped.

3. The improved security warning device according to claim 2, characterized in that: A voice announcer (106) is fixedly provided at the upper end of the inner wall of the main board (1), a rope return device (107) is provided between the voice announcers (106) on both sides, a connecting rope (108) is provided on both sides of the rope return device (107), a second connecting block (109) is fixedly provided at one end of the connecting rope (108), and the second connecting block (109) is fixedly connected to the side wall of the partition column (2).

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