Safety risk early warning display device

Abstract

The utility model discloses a safety risk early warning display device, and relates to the technical field of mechanical engineering. A safety risk early warning display device comprises a supporting installation base, a sliding base, a camera assembly and an alarm assembly, an adjusting device is arranged on the sliding base and comprises a supporting column, a display assembly, a hydraulic telescopic rod, a second fixing block and a fixing connection block, and the supporting column is installed on one side of the sliding base through a bolt; one end of a hydraulic telescopic rod in the adjusting device is rotationally connected with a fixed connecting block through a first rotating block, the other end of the hydraulic telescopic rod is rotationally connected with a second fixed block through a first fixed block, and when the hydraulic telescopic rod stretches or retracts, the second fixed block can be pushed or pulled; the connecting block at the upper end of the display assembly is rotationally connected with the mounting fixing block on the supporting column, so that the display assembly can rotate around the connecting point of the connecting block and the mounting fixing block, and adjustment of the display angle is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical engineering technology, and in particular to a safety risk warning display device. Background Technology

[0002] Safety risk early warning display devices are increasingly being used in modern industrial production, public place safety management, and transportation. These devices monitor various safety parameters in real time, such as temperature, pressure, and gas concentration, and display the monitoring results and early warning information intuitively on the screen, providing important basis for safety management.

[0003] Most existing safety risk warning display devices use a fixed installation method for their display screens. Once the screen angle is determined, it is difficult to change. In industrial production environments, due to the complex layout of equipment, operators need to observe the information on the display screen from different positions and angles. Fixed display screens may prevent some operators from clearly viewing the displayed content due to angle issues, affecting the timely judgment and handling of safety risks. In public places, such as shopping malls and stations, people of different heights and standing positions also find it difficult to quickly obtain accurate information from a fixed-angle display screen. As a result, the display screen cannot adapt to diverse installation environments and viewing angle requirements, greatly limiting the effectiveness and application scope of safety risk warning display devices. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a safety risk warning display device that can solve the problem that fixed display screens may cause some operators to be unable to clearly see the display content due to the angle problem, which affects the timely judgment and handling of safety risks. In public places, such as shopping malls and stations, people of different heights and positions also find it difficult to quickly obtain accurate information from the fixed-angle display screen. As a result, the display screen cannot adapt to diverse installation environments and viewing angle requirements, which greatly limits the use effect and application scope of the safety risk warning display device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a safety risk warning display device, comprising a support mounting base, a sliding base, a camera assembly, and an alarm assembly, wherein an adjustment device is provided on the sliding base;

[0006] The adjustment device includes a support column, a display component, a hydraulic telescopic rod, a second fixed block, and a fixed connecting block. The support column is bolted to one side of the sliding seat, the fixed connecting block is bolted to the lower outer wall of the sliding seat, the second fixed block is bolted to the rear outer wall of the display component, and a first rotating block is rotatably connected to the lower outer wall of the fixed connecting block.

[0007] One end of the hydraulic telescopic rod is fixedly connected to the outer wall of the first rotating block away from the fixed connecting block. A connecting block is fixedly connected to the upper end of the display component. A mounting block is fixedly connected to the lower surface of the support column away from the sliding seat. The first fixing block is rotatably connected to the outer wall of the second fixing block away from the display component.

[0008] Preferably, the upper outer wall of the connecting block is rotatably connected to the lower inner wall of the mounting and fixing block;

[0009] The output end of the hydraulic telescopic rod is fixedly connected to the outer wall of the first fixed block on the side away from the second fixed block.

[0010] Preferably, the upper support column of the support mounting base is hollow;

[0011] The camera assembly is bolted to the upper surface of the support column at the end away from the sliding seat.

[0012] Preferably, the alarm component is fixedly installed inside the groove at the end of the support column away from the sliding seat;

[0013] The sliding seat is sleeved on the upper support column of the support mounting base.

[0014] Preferably, a threaded rod is rotatably connected inside the upper support column of the support mounting base;

[0015] The sliding seat is threaded to the outer wall of the threaded rod, and a motor is installed on the upper support column of the support mounting seat.

[0016] Preferably, the output end of the motor extends rotatably into the interior of the upper support column of the support mounting base and is fixedly connected to one end of the threaded rod, and tapered grooves are provided on both outer walls of the upper support column of the support mounting base;

[0017] The outer walls of the conical blocks on both sides of the sliding seat are slidably connected to the interior of the corresponding conical grooves.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This safety risk warning display device adjusts the hydraulic telescopic rod in the device by rotating one end through a first rotating block and a fixed connecting block, and rotating the other end through a first fixed block and a second fixed block. When the hydraulic telescopic rod extends or retracts, it pushes or pulls the second fixed block. Since the second fixed block is installed on the outer wall of the rear end of the display component, and the connecting block at the upper end of the display component is rotatably connected to the mounting fixed block on the support column, the display component will rotate around the connection point between the connecting block and the mounting fixed block, thereby adjusting the display angle. This makes it convenient for people in different positions to view the display information, thus effectively improving the practicality and flexibility of the equipment. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the external structure of the sliding seat of this utility model;

[0023] Figure 3 This is a schematic diagram of the external structure of the threaded rod of this utility model;

[0024] Figure 4 This utility model Figure 3 A structural schematic diagram of the enlarged view at point A in the middle.

[0025] Reference numerals: 1. Support mounting base; 2. Motor; 3. Sliding seat; 4. Support column; 5. Camera assembly; 6. Alarm assembly; 7. Display assembly; 8. Hydraulic telescopic rod; 9. Threaded rod; 10. First fixing block; 11. First rotating block; 12. Second fixing block; 13. Fixed connecting block; 14. Conical groove; 15. Connecting block; 16. Mounting fixing block. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Please see Figure 1-4 This utility model provides a technical solution: a safety risk warning display device, including a support mounting base 1, a sliding base 3, a camera assembly 5, and an alarm assembly 6;

[0031] An adjustment device is provided on the sliding seat 3;

[0032] The adjustment device includes a support column 4, a display component 7, a hydraulic telescopic rod 8, a second fixing block 12, and a fixing connecting block 13. The support column 4 is bolted to one side of the sliding seat 3. The fixing connecting block 13 is bolted to the lower outer wall of the sliding seat 3. The second fixing block 12 is bolted to the rear outer wall of the display component 7. The lower outer wall of the fixing connecting block 13 is rotatably connected to a first rotating block 11. One end of the hydraulic telescopic rod 8 is fixedly connected to the outer wall of the first rotating block 11 away from the fixing connecting block 13. The upper end of the display component 7 is fixedly connected to a connecting block 15. The lower surface of the support column 4 away from the sliding seat 3 is fixedly connected to a mounting fixing block 16. The upper outer wall of the connecting block 15 is rotatably connected to the lower inner part of the mounting fixing block 16. The outer wall of the second fixing block 12 away from the display component 7 is rotatably connected to a first fixing block 10. The output end of the hydraulic telescopic rod 8 is fixedly connected to the outer wall of the first fixing block 10 away from the second fixing block 12.

[0033] The upper support column of the support mounting base 1 is hollow. The camera assembly 5 is bolted to the upper surface of the support column 4 away from the sliding seat 3. The alarm assembly 6 is fixedly installed in the groove of the support column 4 away from the sliding seat 3. The sliding seat 3 is sleeved on the upper support column of the support mounting base 1. A threaded rod 9 is rotatably connected inside the upper support column of the support mounting base 1. The sliding seat 3 is threadedly connected to the outer wall of the threaded rod 9. A motor 2 is installed on the upper support column of the support mounting base 1. The output end of the motor 2 extends rotatably into the upper support column of the support mounting base 1 and is fixedly connected to one end of the threaded rod 9. Conical grooves 14 are opened on both sides of the outer wall of the upper support column of the support mounting base 1. The outer walls of the conical blocks on both sides of the inner wall of the sliding seat 3 are slidably connected to the interior of the corresponding conical grooves 14.

[0034] Furthermore, when using the device, the motor 2 installed on the upper support column of the support mounting base 1 is started. The output end of the motor 2 drives the threaded rod 9 connected to it to rotate. Since the sliding seat 3 is threadedly connected to the outer wall of the threaded rod 9, and the conical blocks on both sides of the inner wall of the sliding seat 3 cooperate with the conical grooves 14 on both sides of the outer wall of the upper support column of the support mounting base 1, this restricts the sliding seat 3 to only move up and down along the support column. Therefore, the rotation of the threaded rod 9 will cause the sliding seat 3 to slide up and down on the support column, thereby driving the support column 4, camera assembly 5, alarm assembly 6 and display assembly 7 installed on the sliding seat 3 to move up and down as a whole, realizing the height adjustment of the device to adapt to different monitoring scenarios. Then, the hydraulic telescopic rod 8 is controlled to perform telescopic operation. One end of the hydraulic telescopic rod 8 is rotatably connected to the fixed connecting block 13 through the first rotating block 11, and the other end is connected to the first fixed connecting block 13 through the first fixed connecting block 14. Block 10 is rotatably connected to the second fixed block 12. When the hydraulic telescopic rod 8 extends or retracts, it will push or pull the second fixed block 12. Since the second fixed block 12 is installed on the outer wall of the rear end of the display component 7, and the connecting block 15 at the upper end of the display component 7 is rotatably connected to the mounting fixed block 16 on the support column 4, the display component 7 will rotate around the connection point between the connecting block 15 and the mounting fixed block 16 to adjust the display angle, making it convenient for people in different positions to view the display information. Then, the camera component 5 monitors the surrounding environment in real time. Once a safety risk is detected, the camera component 5 transmits the relevant signal to the alarm component 6 and the display component 7. After receiving the signal, the alarm component 6 issues an alarm signal, such as an audible and visual alarm, to remind relevant personnel to pay attention. The display component 7 displays detailed information about the safety risk to help personnel understand the situation in a timely manner and take countermeasures.

[0035] One end of the hydraulic telescopic rod 8 in the adjustment device is rotatably connected to the fixed connecting block 13 via the first rotating block 11, and the other end is rotatably connected to the second fixed block 12 via the first fixed block 10. When the hydraulic telescopic rod 8 extends or retracts, it will push or pull the second fixed block 12. Since the second fixed block 12 is installed on the outer wall of the rear end of the display component 7, and the connecting block 15 at the upper end of the display component 7 is rotatably connected to the mounting fixed block 16 on the support column 4, the display component 7 will rotate around the connection point between the connecting block 15 and the mounting fixed block 16, thereby adjusting the display angle. This makes it convenient for people in different positions to view the display information, thus effectively improving the practicality and flexibility of the equipment.

[0036] Structural Description: Support Mount 1: As the basic support structure of the entire device, its upper support column is hollow, and the inside provides rotation space for the threaded rod 9. The tapered grooves 14 opened on both outer walls cooperate with the tapered blocks of the sliding seat 3 to guide and stabilize the movement of the sliding seat 3.

[0037] Motor 2: Installed on the upper support column of the support mounting base 1, it is the power source for the overall height adjustment of the device. Its output end is fixedly connected to one end of the threaded rod 9. By rotating, it drives the threaded rod 9 to rotate, thereby driving the sliding seat 3 to move up and down.

[0038] Sliding seat 3: It is sleeved on the upper support column of the support mounting seat 1 and threaded to the outer wall of the threaded rod 9. The conical blocks on both sides of the inner wall are slidably connected to the conical grooves 14 on both sides of the outer wall of the support column to ensure the stability and accuracy of the sliding seat 3 during the up and down movement. It carries the support column 4, camera assembly 5, alarm assembly 6 and display assembly 7 and drives them to move together.

[0039] Support column 4: It is bolted to one side of the sliding seat 3 to provide support for the camera assembly 5, the alarm assembly 6 and the adjustment device. The camera assembly 5 is installed on the upper surface of the end away from the sliding seat 3, the alarm assembly 6 is installed in the groove, and the mounting block 16 on the lower surface is rotatably connected to the connecting block 15 of the display assembly 7 to participate in the angle adjustment of the display assembly 7.

[0040] Camera component 5: It is bolted to the upper surface of the support column 4 at the end away from the sliding seat 3. Its main function is to monitor the surrounding environment in real time, capture safety risk information, and transmit it to the alarm component 6 and the display component 7. For details, please refer to: TP-LINK TL-IPC64C.

[0041] Alarm component 6: It is fixedly installed in the groove at the end of the support column 4 away from the sliding seat 3. When it receives the safety risk signal from the camera component 5, it will issue an alarm signal to remind people to pay attention to safety. For details, please refer to: Weichuang Zhiyin W13 Solar Forest Fire Prevention Voice Prompt Device.

[0042] Display component 7: Used to display detailed information related to safety risks for easy viewing by personnel. It is rotatably connected to the mounting block 16 on the support column 4 via the connecting block 15, and is connected to the sliding seat 3 via the second fixing block 12, the first fixing block 10 and the hydraulic telescopic rod 8. The display angle can be adjusted under the action of the hydraulic telescopic rod 8. For details, please refer to: TP-LINKTL-ES15M-I.

[0043] Hydraulic telescopic rod 8: It is a key component for adjusting the angle of display component 7. One end is connected to the first rotating block 11 and the other end is connected to the first fixed block 10. Through telescopic movement, it pushes or pulls the display component 7, causing it to rotate around the rotating connection between the connecting block 15 and the mounting fixed block 16, thereby adjusting the display angle.

[0044] Threaded rod 9: Rotatably connected to the inside of the upper support column of the support mounting base 1, and threadedly connected to the sliding seat 3. It rotates under the drive of the motor 2, converting the rotational motion of the motor into the linear motion of the sliding seat 3, thereby realizing the adjustment of the overall height of the device.

[0045] First fixing block 10: Rotatably connected to the outer wall of the second fixing block 12 away from the display component 7, and connected to the output end of the hydraulic telescopic rod 8. Its function is to transmit the telescopic force of the hydraulic telescopic rod 8 to the display component 7 to realize the adjustment of the display angle.

[0046] First rotating block 11: Rotatably connected to the lower outer wall of fixed connecting block 13, and fixedly connected to one end of hydraulic telescopic rod 8, providing a rotation support point for hydraulic telescopic rod 8, so that hydraulic telescopic rod 8 can flexibly change direction when it extends and retracts, and smoothly push or pull display component 7;

[0047] The second fixing block 12 is fixedly installed on the outer wall of the rear end of the display component 7 by bolts. It is rotatably connected to the first fixing block 10 and is the intermediate component connecting the display component 7 and the hydraulic telescopic rod 8, which plays the role of transmitting force.

[0048] Fixed connecting block 13: It is installed on the lower outer wall of the sliding seat 3 by bolts, and its lower outer wall is rotatably connected to the first rotating block 11, providing a support base for the installation and rotation of the hydraulic telescopic rod 8, so that the hydraulic telescopic rod 8 can work stably;

[0049] Connecting block 15: It is fixedly connected to the upper end of the display component 7. Its upper outer wall is rotatably connected to the lower inner end of the mounting block 16. It is the connection point for the display component 7 to rotate around the axis, ensuring that the display component 7 can be flexibly adjusted in angle.

[0050] Mounting fixing block 16: It is fixedly connected to the lower surface of the end of the support column 4 away from the sliding seat 3, and is rotatably connected to the connecting block 15. It provides support and fixing point for the rotation of the display component 7, and ensures the stability of the display component 7 when adjusting the angle.

[0051] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A security risk early warning display device, comprising a support mounting seat (1), a sliding seat (3), a camera assembly (5) and an alarm assembly (6), characterized in that: An adjustment device is provided on the sliding seat (3); The adjustment device includes a support column (4), a display component (7), a hydraulic telescopic rod (8), a second fixing block (12), and a fixing connection block (13). The support column (4) is installed on one side of the sliding seat (3) by bolts. The fixing connection block (13) is installed on the lower outer wall of the sliding seat (3) by bolts. The second fixing block (12) is fixedly installed on the rear outer wall of the display component (7) by bolts. The lower outer wall of the fixing connection block (13) is rotatably connected to a first rotating block (11). Among them, one end of the hydraulic telescopic rod (8) is fixedly connected to the outer wall of the first rotating block (11) away from the fixed connecting block (13), the upper end of the display component (7) is fixedly connected to the connecting block (15), the lower surface of the support column (4) away from the sliding seat (3) is fixedly connected to the mounting fixing block (16), and the outer wall of the second fixing block (12) away from the display component (7) is rotatably connected to the first fixing block (10). The upper outer wall of the connecting block (15) is rotatably connected to the lower inner wall of the mounting and fixing block (16); The output end of the hydraulic telescopic rod (8) is fixedly connected to the outer wall of the first fixed block (10) away from the second fixed block (12); The upper support column of the support mounting base (1) is hollow; The camera assembly (5) is bolted to the upper surface of the support column (4) away from the sliding seat (3); The alarm component (6) is fixedly installed inside the groove at one end of the support column (4) away from the sliding seat (3); The sliding seat (3) is sleeved on the upper support column of the support mounting seat (1).

2. The safety risk early warning display device according to claim 1, characterized in that: The upper end of the support mounting base (1) is rotatably connected to a threaded rod (9). Among them, the sliding seat (3) is threaded to the outer wall of the threaded rod (9), and the motor (2) is installed on the upper support column of the support mounting seat (1). The output end of the motor (2) extends rotatably into the upper support column of the support mounting base (1) and is fixedly connected to one end of the threaded rod (9). Conical grooves (14) are provided on both sides of the outer wall of the upper support column of the support mounting base (1). Among them, the outer walls of the conical blocks on both sides of the sliding seat (3) are respectively slidably connected to the interior of the corresponding conical groove (14).

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