Outdoor surveying and mapping warning device

Abstract

The utility model relates to warning device technical field, and disclose outdoor surveying and mapping warning device, including connecting frame, install the warning light of connecting frame top, the warning board of rotation connection in connecting frame, fixedly connected handle on connecting frame, still include fixedly connected pedal of connecting frame bottom, rotation connection rotates the block on the pedal, fixedly connected spiral drill rod of rotating block bottom, install drive assembly on rotating block, set up adjusting assembly on connecting frame, drive assembly drives rotating block and spiral drill rod rotation, rotating block and spiral drill rod are provided with two, and two rotating blocks are symmetrically set up on the pedal, and two spiral drill rods are installed respectively in two rotating block bottom. Rotatable warning board can remove most of the force of wind blowing, and again cooperate spiral drill rod and drill into the soil inside, increase the contact area with the soil, can effectively improve stability, avoid device to fall down.

Description

Technical Field

[0001] This utility model relates to the field of warning device technology, and in particular to an outdoor surveying warning device. Background Technology

[0002] Warning devices are safety protection equipment used at surveying and mapping work sites. They are mainly deployed in areas with high vehicle or pedestrian traffic, such as roads, construction sites, and parking lots. Their core function is to warn passing personnel and vehicles to avoid the surveying and mapping area through reflective markings or physical barriers, thereby ensuring work safety.

[0003] In existing technologies, common warning devices are usually installed in a simple way, typically by placing them directly in a pre-planned designated area. However, outdoor weather conditions are complex and unpredictable, and due to the lack of effective fixing and support structures, the warning devices are easily tilted when exposed to strong winds, as the wind exerts a large lateral force on them. Once the warning device tilts, it not only fails to perform its intended warning function but may also pose a potential safety hazard to surrounding personnel and facilities. Therefore, it is necessary to improve outdoor surveying and warning devices to solve the above problems. Utility Model Content

[0004] To overcome the problem that conventional warning devices are unstable and easily tip over due to strong winds.

[0005] The technical solution of this utility model is as follows: an outdoor surveying warning device, including a connecting frame, a warning light installed on the top of the connecting frame, a warning plate rotatably connected to the connecting frame, a handle fixedly connected to the connecting frame, a pedal fixedly connected to the bottom of the connecting frame, a rotating block rotatably connected to the pedal, a spiral drill rod fixedly connected to the bottom of the rotating block, a drive component installed on the rotating block, and an adjustment component set on the connecting frame. The drive component drives the rotating block and the spiral drill rod to rotate.

[0006] Preferably, there are two rotating blocks and two auger drill rods, with the two rotating blocks symmetrically arranged on the pedal and the two auger drill rods respectively installed at the bottom of the two rotating blocks.

[0007] Preferably, the auger drill rod is provided with auger blades and a drill bit, and the auger blades on the two auger drill rods rotate in the same direction.

[0008] Preferably, the drive assembly includes a drive motor mounted on the top of the pedal, a pulley fixedly connected to the rotating block, and a synchronous belt connected to the pulley for transmission. The pulley causes the two rotating blocks to rotate synchronously in the same direction through the synchronous belt.

[0009] Preferably, the adjustment assembly includes a limiting groove rod fixedly connected to the connecting frame, a slider slidably connected to the limiting groove rod, an arc-shaped rod fixedly connected to the slider, a sliding plate slidably connected to the slider, a spring fixedly connected between the sliding plate and the slider, and a retaining ball fixedly connected to the outside of the sliding plate.

[0010] Preferably, the limiting groove rod has several locking holes that are evenly arranged in a linear array to fit the locking ball, and the locking ball is engaged inside the locking holes.

[0011] Preferably, the limiting groove rod has a matching groove at the corresponding position of the slider, and the slider slides inside the groove.

[0012] The beneficial effects of this utility model are:

[0013] 1. The rotatable warning plate can absorb most of the wind force, and when combined with the auger drill rod to drill into the soil, it increases the contact area with the soil, which can effectively improve stability and prevent the device from tipping over.

[0014] 2. Adjust the height of the slider to adjust the height of the suspended warning tape according to the usage environment. It can be flexibly adjusted as needed and is convenient and quick to use. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of one embodiment of the outdoor surveying and warning device of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the pedal structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the rotating block structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the slider and limiting groove rod structure of this utility model;

[0019] Figure 5 This is a cross-sectional view of the slider structure of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Connecting frame; 21. Pedal; 22. Rotating block; 23. Spiral drill rod; 31. Drive motor; 32. Pulley; 33. Synchronous belt; 41. Limiting groove rod; 42. Slider; 43. Arc rod; 44. Slide plate; 45. Spring; 46. Clamping ball; 5. Warning light; 6. Warning plate; 7. Handle. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-5This utility model provides an embodiment of an outdoor surveying warning device, including a connecting frame 1, a warning light 5 mounted on the top of the connecting frame 1, a warning plate 6 rotatably connected to the connecting frame 1, and a handle 7 fixedly connected to the connecting frame 1. It also includes a pedal 21 fixedly connected to the bottom of the connecting frame 1, a rotating block 22 rotatably connected to the pedal 21, a spiral drill rod 23 fixedly connected to the bottom of the rotating block 22, a drive assembly mounted on the rotating block 22, and an adjustment assembly mounted on the connecting frame 1. The drive assembly drives the rotating block 22 and the spiral drill rod 23 to rotate. A person holds the handle 7 and then steps on the pedal 21 to rotate the spiral drill rod 23. 3. Press it onto the outdoor soil, and then rotate the auger rod 23 through the drive component. The auger blades cooperate with the drill bit to drill into the soil. After the auger rod 23 enters the soil, if the surrounding soil becomes loose after entering the soil, it can be compacted by stepping on it manually. After entering the soil, the auger rod 23 increases the contact area with the soil, and the stability is higher. The warning light 5 includes a speaker and LEDs for emitting alarm sound and light. The warning plate 6 is made of reflective material. The warning light 5 and the warning plate 6 are both existing technologies, so they will not be described in detail in this application. The warning plate 6 can rotate. When exposed to wind, the warning plate 6 can rotate to relieve the force.

[0023] Please see Figures 1-3 In this embodiment, two rotating blocks 22 and two spiral drill rods 23 are provided, and the two rotating blocks 22 are symmetrically arranged on the pedal 21. The two spiral drill rods 23 are respectively installed at the bottom of the two rotating blocks 22. The two spiral drill rods 23 drill into the soil at the same time. The two-point support can effectively stabilize the whole device. The spiral drill rods 23 are provided with spiral blades and drill bits. The spiral blades on the two spiral drill rods 23 rotate in the same direction. When the two spiral drill rods 23 rotate in the same direction, the spiral blades can dig out the soil, thereby improving the drilling efficiency. The drive component includes a drive motor 31 installed on the top of the pedal 21, a pulley 32 fixedly connected to the rotating block 22, and a synchronous belt 33 connected to the pulley 32. The pulley 32 makes the two rotating blocks 22 rotate synchronously in the same direction through the synchronous belt 33. The synchronous belt 33 can save a drive source. The pulley 32 and the synchronous belt 33 are provided with teeth, and the teeth mesh with each other, which can effectively prevent the synchronous belt 33 from slipping with the rotating block 22 during transmission and ensure transmission stability.

[0024] Please see Figure 1 , Figures 4-5In this embodiment, the adjustment assembly includes a limiting groove rod 41 fixedly connected to the connecting frame 1, a slider 42 slidably connected to the limiting groove rod 41, an arc-shaped rod 43 fixedly connected to the slider 42, a sliding plate 44 slidably connected to the slider 42, a spring 45 fixedly connected between the sliding plate 44 and the slider 42, and a retaining ball 46 fixedly connected to the outside of the sliding plate 44. The warning tape can be hung on the arc-shaped rod 43, and the height of the warning tape can be adjusted by adjusting the slider 42, depending on the actual use. The rod 41 has several locking holes evenly arranged in a straight line array to fit the locking ball 46. The locking ball 46 is engaged inside the locking hole. The friction is increased by the cooperation between the locking ball 46 and the locking hole, so that the sliding of the slider 42 has a certain damping and prevents the slider 42 from sliding on its own. The limiting groove rod 41 has a matching groove at the corresponding position of the slider 42, and the slider 42 slides inside the groove. The groove limits the slider 42, so that the slider 42 slides in a straight line, avoiding deviation and jamming, and ensuring the smoothness and stability of the sliding.

[0025] During operation, the connecting frame 1 can be moved by holding handle 7. While holding handle 7, the foot pedal 21 applies downward pressure to the auger rod 23, causing it to penetrate slightly into the soil. Then, the drive motor 31 drives the rotating block 22, which in turn rotates the auger rod 23. This rotation, through the drill bit and auger blades, penetrates deeper into the soil. Simultaneously, the rotating block 22 drives the pulley 32, which, via the synchronous belt 33, causes the two rotating blocks 22 to rotate synchronously. The two rotating blocks 22 then drive the two auger rods 2... 3. The staff continuously presses the pedal 21 until the drilling reaches the appropriate depth, then stops the drive motor 31 and pulls the slider 42 to slide. While sliding, the locking ball 46 is squeezed and pushes the slide plate 44. The slide plate 44 compresses the spring 45. The spring 45 is used to reset the locking ball 46. When the slider 42 moves to the appropriate position, the locking ball 46 is locked in the corresponding locking hole, thus positioning the slider 42. The warning tape can be hung on the arc rod 43. The warning light 5 will emit sound and light to warn the surrounding people. When exposed to wind, the warning plate 6 will rotate, thereby relieving the force of the wind.

[0026] Through the above steps, the rotatable warning plate 6 can absorb most of the wind force, and when combined with the auger rod 23 to drill into the soil, it increases the contact area with the soil, which can effectively improve stability and solve the problem that conventional warning devices have poor stability and are easily affected by strong winds, causing them to tip over.

Claims

1. An outdoor surveying warning device, comprising a connecting frame (1), a warning light (5) mounted on the top of the connecting frame (1), a warning plate (6) rotatably connected to the connecting frame (1), and a handle (7) fixedly connected to the connecting frame (1), characterized in that: It also includes a pedal (21) fixedly connected to the bottom of the connecting frame (1), a rotating block (22) rotatably connected to the pedal (21), a spiral drill rod (23) fixedly connected to the bottom of the rotating block (22), a drive assembly mounted on the rotating block (22), and an adjustment assembly set on the connecting frame (1). The drive assembly drives the rotating block (22) and the spiral drill rod (23) to rotate.

2. The outdoor surveying and warning device according to claim 1, characterized in that: There are two rotating blocks (22) and two spiral drill rods (23), and the two rotating blocks (22) are symmetrically arranged on the pedal (21), and the two spiral drill rods (23) are respectively installed at the bottom of the two rotating blocks (22).

3. The outdoor surveying and warning device according to claim 1, characterized in that: The spiral drill rod (23) is equipped with spiral blades and a drill bit, and the spiral blades on the two spiral drill rods (23) rotate in the same direction.

4. The outdoor surveying and warning device according to claim 1, characterized in that: The drive assembly includes a drive motor (31) mounted on the top of the pedal (21), a pulley (32) fixedly connected to the rotating block (22), and a synchronous belt (33) connected to the pulley (32). The pulley (32) causes the two rotating blocks (22) to rotate synchronously in the same direction through the synchronous belt (33).

5. The outdoor surveying and warning device according to claim 1, characterized in that: The adjustment assembly includes a limiting groove rod (41) fixedly connected to the connecting frame (1), a slider (42) slidably connected to the limiting groove rod (41), an arc rod (43) fixedly connected to the slider (42), a sliding plate (44) slidably connected to the slider (42), a spring (45) fixedly connected between the sliding plate (44) and the slider (42), and a retaining ball (46) fixedly connected to the outside of the sliding plate (44).

6. The outdoor surveying and warning device according to claim 5, characterized in that: The limiting groove rod (41) has several locking holes that are evenly arranged in a straight line array to fit the locking ball (46), and the locking ball (46) is locked inside the locking hole.

7. The outdoor surveying and warning device according to claim 5, characterized in that: The limiting groove rod (41) has a matching groove at the corresponding position of the slider (42), and the slider (42) slides inside the groove.

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