Warning device

Abstract

The utility model provides a warning device, which relates to the technical field of municipal road facilities and comprises a stable base, a support seat, a warning frame, a vertical support frame, a vertical guide rod, a buffer sleeve block, a buffer connecting plate, a limiting support block and a buffer spring, a supporting seat is vertically and fixedly welded to the edge of the top of the stable base upwards. The two corners of the upper end are rotationally connected with a rectangular warning frame through hinges. A vertical supporting frame is fixedly installed on the portion, on the inner side of the warning frame, of the stable base in a vertically-upward mode, and vertical guide rods are vertically arranged at the left end and the right end of the vertical supporting frame correspondingly. The whole structural design of the device is compact and stable, the anti-skid design of the stable base and the strengthening structure of the supporting base ensure that the device is stably placed in various environments, and the shifting or toppling risk caused by external factors is reduced. The stability not only prolongs the service life of the device, but also guarantees the safety of surrounding personnel and equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road facilities, in particular to a warning device. Background Art

[0002] In the process of rapid urbanization, municipal roads, as an important part of urban infrastructure, carry increasingly heavy traffic and pedestrian activities. In order to ensure the safety and smoothness of road traffic, various warning devices are widely used in road construction, accident sites, temporary traffic control and other scenarios. However, traditional municipal road warning devices often have some shortcomings in design, such as complex structure, inconvenient installation, poor stability, lack of sufficient buffering and anti-collision capabilities, etc. These problems affect the warning effect to a certain extent and may even increase road safety risks.

[0003] First, the structural design of traditional warning devices is often bulky, which is not conducive to rapid deployment and flexible adjustment. In emergency situations, such as sudden road accidents or emergency repairs, warning devices need to be quickly set up to guide traffic and ensure safety, but the complex structure of traditional devices often makes the installation process cumbersome and time-consuming, making it difficult to meet immediate needs.

[0004] Secondly, stability is a key factor that cannot be ignored in municipal road warning devices. Due to the complex and changeable road environment, external factors such as wind, rain, and vehicle driving may impact the warning device, causing it to shift or fall. This will not only affect the warning effect, but may also pose a safety hazard to passing vehicles and pedestrians. Therefore, it is particularly important to improve the stability of the warning device.

[0005] In addition, with the increase of traffic activities at night and in dim environments, traditional warning devices also have certain limitations in visibility. Although some devices are equipped with reflective materials or lighting equipment, it is still difficult to ensure sufficient warning effects under certain extreme conditions. Therefore, improving the visibility and recognition of warning devices at night has become an urgent problem to be solved. Utility Model Content

[0006] The utility model relates to a warning device, which achieves improvements in stability, convenience, buffering effect and safety through compact and stable overall structural design, convenient hinge connection and foldable design, as well as innovative elements such as innovative buffer system and anti-collision buffer column. These improvements not only improve the use value and adaptability of the device, but also provide a more reliable and efficient solution for the safety management of municipal road traffic.

[0007] The first aspect of the utility model provides a warning device, which specifically includes: a stable base, a support base, a warning frame, a vertical support frame, a vertical guide rod, a buffer sleeve, a buffer connecting plate, a limit support block and a buffer spring; a support base is vertically fixedly welded at the top edge of the stable base; a rectangular warning frame is rotatably connected to the two corners of the upper end by hinges; a vertical support frame is vertically fixedly installed on the stable base inside the warning frame, and vertical guide rods are vertically provided at the left and right ends of the vertical support frame, and the lower end of the vertical guide rod is vertically fixedly connected to the upper end of the stable base; a buffer sleeve is vertically slidably sleeved on the vertical guide rod, a buffer connecting plate is fixedly connected between the left and right buffer sleeves, a buffer spring is sleeved on the vertical guide rod below the buffer sleeve, and a limit support block is vertically fixedly installed at the central position of the back of the buffer connecting plate.

[0008] Optionally, flat anti-skid sleepers are fixedly installed at the front and rear edges of the bottom plane of the stable base.

[0009] Optionally, side support ribs are fixedly provided at both ends of the support seat vertically along the edges corresponding to the stable base, and the upper ends of the side support ribs are inclined structures.

[0010] Optionally, the left and right ends of the warning frame are respectively vertically fixedly connected with side support arm plates near the hinge connection, and an anti-collision buffer column is fixedly connected between the left and right side support arm plates, and the surface of the anti-collision buffer column is an outwardly convex semi-cylindrical structure;

[0011] A handle is fixedly installed at the middle of the upper end of the warning frame for lifting and moving;

[0012] The side wall where the warning frame hinge is connected is fixedly installed with evenly spaced guide ribs, the guide ribs are of an arc structure, the rotation axis of the guide ribs is coaxial with the rotation axis of the hinge, the lower end of the guide ribs is slidably connected to the support seat, and when in use, the guide ribs protrude from the anti-collision buffer column.

[0013] Optionally, a lower limit post and an upper limit post are vertically provided on the outer end side walls of the buffer sleeve block, the lower limit post is located at the bottom, and the upper limit post is located at the top, and the side frame of the warning frame is slidably placed between the lower limit post and the upper limit post.

[0014] Optionally, a fluorescent warning strip is adhered to the surface of the anti-collision buffer column.

[0015] The utility model provides a warning device, which has the following beneficial effects:

[0016] First of all, the overall structure of the device is compact and stable. The anti-slip design of the stable base and the reinforced structure of the support base ensure the stable placement of the device in various environments, reducing the risk of displacement or tipping due to external factors. This stability not only increases the service life of the device itself, but also ensures the safety of surrounding personnel and equipment.

[0017] Secondly, the hinged connection and foldable design of the warning rack realizes convenient operation and space saving. When it is not needed or needs to be moved, the warning rack can be easily folded up, reducing the occupied space and facilitating storage and transportation. At the same time, this design also reduces the difficulty of installation and disassembly and improves work efficiency.

[0018] Furthermore, the introduction of the buffer system is a highlight of the utility model. Through the synergistic effect of the buffer sleeve, buffer connecting plate and buffer spring, the device can effectively absorb and disperse the impact force when it is impacted by external force, protecting the warning frame and its internal structure from damage. This buffering effect not only extends the service life of the device, but also reduces the maintenance cost and downtime caused by accidental collision.

[0019] In addition, the application of anti-collision buffer column and fluorescent warning light strip further improves the safety performance of the device. The semi-cylindrical structure of the anti-collision buffer column not only enhances the visual effect, but also provides additional buffering effect; while the fluorescent warning light strip provides a good warning effect at night or in dim conditions, enhancing the visibility and recognition of the device and reducing the possibility of accidents.

[0020] In summary, the warning device proposed by the utility model has achieved improvements in stability, convenience, buffering effect, safety, etc. through its unique design and multiple innovative elements. These beneficial technical effects not only improve the use value of the device, but also bring users a safer and more reliable use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0022] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0023] In the attached picture:

[0024] Figure 1 A schematic diagram of the first axial view of the structure of the utility model is shown;

[0025] Figure 2 A schematic diagram of the second axial view of the utility model is shown;

[0026] Figure 3The utility model is shown in an axial structural schematic diagram of a disassembled state.

[0027] Reference numerals list

[0028] 1. Stable base; 101. Anti-slip sleepers;

[0029] 2. Support seat; 201. Side support rib;

[0030] 3. Warning frame; 301. Side support arm plate; 302. Handle bar; 303. Anti-collision buffer column; 304. Guide rib rod;

[0031] 4. Vertical support frame; 401. Vertical guide rod; 402. Buffer sleeve; 4021. Buffer connecting plate; 4022. Lower limit column; 4023. Upper limit column; 4024. Limit support block; 403. Buffer spring. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1: Please refer to Figures 1 to 3 :

[0034] The utility model proposes a warning device, comprising: a stable base 1, a support base 2, a warning frame 3, a vertical support frame 4, a vertical guide rod 401, a buffer sleeve block 402, a buffer connecting plate 4021, a limit support block 4024 and a buffer spring 403; the top edge of the stable base 1 is vertically fixedly welded with the support base 2; the two corners of the upper end of the support base 2 are rotatably connected with a rectangular warning frame 3 through hinges; the vertical support frame 402 is vertically fixedly installed on the stable base 1 inside the warning frame 3 Frame 4, vertical guide rods 401 are vertically provided at the left and right ends of the vertical support frame 4, and the lower end of the vertical guide rod 401 is vertically fixedly connected to the upper end of the stable base 1; a buffer sleeve block 402 is vertically slidably sleeved on the vertical guide rod 401, and a buffer connecting plate 4021 is fixedly connected between the left and right buffer sleeve blocks 402, a buffer spring 403 is sleeved on the vertical guide rod 401 below the buffer sleeve block 402, and a limiting support block 4024 is vertically fixedly installed at the central position of the back of the buffer connecting plate 4021.

[0035] Among them, flat anti-skid sleepers 101 are fixedly installed at the front and rear edges of the bottom plane of the stable base 1 respectively.

[0036] Wherein, side support ribs 201 are respectively fixedly provided at both ends of the support seat 2 vertically along the edges corresponding to the stable base 1, and the upper ends of the side support ribs 201 are inclined structures.

[0037] Among them, the left and right ends of the warning frame 3 are respectively vertically fixedly connected with side support arm plates 301 near the hinge connection, and the left and right side support arm plates 301 are fixedly connected with an anti-collision buffer column 303, and the surface of the anti-collision buffer column 303 is a convex semi-cylindrical structure;

[0038] A handle 302 is fixedly installed at the middle of the upper end of the warning frame 3 for lifting and moving;

[0039] A guide rib rod 304 with uniform intervals is fixedly installed on the side wall where the warning frame 3 is connected to the hinge shaft. The guide rib rod 304 is an arc structure. The rotation axis of the guide rib rod 304 is coaxial with the rotation axis of the hinge shaft. The lower end of the guide rib rod 304 is connected to the support seat 2 through a sliding connection. When in use, the guide rib rod 304 protrudes from the anti-collision buffer column 303.

[0040] Among them, a lower limit column 4022 and an upper limit column 4023 are vertically arranged on the outer end side wall of the buffer sleeve block 402, the lower limit column 4022 is located at the bottom, and the upper limit column 4023 is located at the top, and the side frame of the warning frame 3 is slidably placed between the lower limit column 4022 and the upper limit column 4023.

[0041] Embodiment 2, based on embodiment 1, a fluorescent warning strip is adhered to the surface of the anti-collision buffer column 303, which not only enhances the visual effect, but also provides a certain buffering effect during collision. The fluorescent warning strip increases visibility at night or in dim environments, thereby improving safety.

[0042] The working principle of this embodiment:

[0043] First, the stable base 1 serves as the foundation of the entire device, and the anti-skid sleepers 101 at the bottom enhance the friction with the ground to ensure the stability of the device when placed. The support base 2 is vertically fixed to the stable base 1, which not only provides a mounting point for the warning frame 3, but also enhances the overall strength of the structure through the side support ribs 201. The inclined design of the side support ribs 201 may also take into account factors such as drainage or wind resistance.

[0044] The warning frame 3 is connected to the support base 2 by a hinge, so that it can rotate around the hinge axis, so that it can be folded and stored when not in use, saving space. The side support arm plate 301 and the anti-collision buffer column 303 on the warning frame 3 further enhance its protection performance. The semi-cylindrical structure of the anti-collision buffer column 303 not only enhances the visual effect, but also provides a certain buffering effect in the event of a collision, while the fluorescent warning light bar increases visibility at night or in dim environments, thereby improving safety.

[0045] The vertical support frame 4 and the vertical guide rod 401, buffer sleeve 402, buffer connecting plate 4021 and other components thereon constitute the buffer system of the device. When the warning frame 3 is impacted by external force, such as being blown by the wind or accidentally colliding, the buffer sleeve 402 will slide up and down along the vertical guide rod 401, and absorb and disperse the impact force through the elastic deformation of the buffer spring 403, thereby reducing damage to the warning frame 3 and the entire device. At the same time, the lower limit column 4022 and the upper limit column 4023 on the buffer sleeve 402 limit the sliding range of the buffer sleeve 402, ensuring that it works within a certain range and preventing excessive deformation or detachment. The buffer connecting plate 4021 connects the left and right buffer sleeves 402, so that the buffering effects on both sides can cooperate with each other to enhance the overall stability.

[0046] In addition, the guide rib rod 304 on the warning frame 3 is slidably connected with the support base 2 during the rotation process, which not only ensures the smoothness of the warning frame 3 during rotation, but also limits its rotation range to a certain extent to prevent excessive rotation from causing structural damage. The arc structure of the guide rib rod 304 also reduces the friction resistance during rotation and increases the service life.

[0047] In this article, there are a few points to note:

[0048] 1. The drawings of the embodiments of the present utility model only relate to the structures related to the embodiments of the present utility model, and other structures may refer to the usual designs.

[0049] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0050] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A warning device, comprising: A stable base (1), a support base (2), a warning frame (3), a vertical support frame (4), a vertical guide rod (401), a buffer sleeve (402), a buffer connecting plate (4021), a limit support block (4024) and a buffer spring (403); the top edge of the stable base (1) is vertically fixedly welded with the support base (2); it is characterized in that the two corners of the upper end of the support base (2) are rotatably connected with a rectangular warning frame (3) through hinges; the vertical support frame (401) is vertically fixedly installed on the stable base (1) inside the warning frame (3). ), vertical guide rods (401) are respectively vertically provided at the left and right ends of the vertical support frame (4), and the lower end of the vertical guide rod (401) is vertically fixedly connected to the upper end of the stable base (1); a buffer sleeve block (402) is vertically slidably sleeved on the vertical guide rod (401), a buffer connecting plate (4021) is fixedly connected between the left and right buffer sleeve blocks (402), a buffer spring (403) is sleeved on the vertical guide rod (401) below the buffer sleeve block (402), and a limit support block (4024) is vertically fixedly installed at the central position of the back of the buffer connecting plate (4021).

2. A warning device according to claim 1, characterized in that: Flat anti-slip sleepers (101) are respectively fixedly mounted on the front and rear edges of the bottom plane of the stable base (1).

3. A warning device according to claim 1, characterized in that: Side support ribs (201) are fixedly provided at both ends of the support seat (2) vertically along the edges corresponding to the stable base (1), and the upper ends of the side support ribs (201) are inclined structures.

4. A warning device according to claim 1, characterized in that: The left and right ends of the warning frame (3) are respectively vertically fixedly connected to side support arm plates (301) near the hinge connection, and an anti-collision buffer column (303) is fixedly connected between the left and right side support arm plates (301), and the surface of the anti-collision buffer column (303) is an outwardly convex semi-cylindrical structure; A handle (302) is fixedly mounted at the middle of the upper end of the warning frame (3) for use in lifting and moving; Evenly spaced guide ribs (304) are fixedly mounted on the side wall to which the warning frame (3) is hingedly connected. The guide ribs (304) are of an arc structure. The rotation axis of the guide ribs (304) is coaxial with the rotation axis of the hinge. The lower end of the guide ribs (304) is slidably connected to the support seat (2). When in use, the guide ribs (304) protrude from the anti-collision buffer column (303).

5. A warning device according to claim 1, characterized in that: A lower limit post (4022) and an upper limit post (4023) are respectively vertically arranged on the outer end side walls of the buffer sleeve (402), the lower limit post (4022) is located at the bottom, and the upper limit post (4023) is located at the top, and the side frame of the warning frame (3) is slidably placed between the lower limit post (4022) and the upper limit post (4023).

6. A warning device according to claim 4, characterized in that: A fluorescent warning strip is adhered to the surface of the anti-collision buffer column (303).

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