Safety warning device fixing structure

Abstract

The utility model discloses a safety warning device fixing structure, and relates to a traffic warning marker. Comprising a fixed seat mechanism used for being fixed to the ground and a warning device arranged on the fixed seat mechanism, and the warning device is stably connected to the fixed seat mechanism and used for warning vehicles and pedestrians; the warning device further comprises an induction positioning device, and the induction positioning device is installed on the fixing base mechanism and / or the warning device and used for collecting position information of the warning device and whether the warning device is installed on the fixing base mechanism or not and transmitting the collected information to an external warning device management system through a network. The warning device is characterized in that the warning device is fixed on the base through the arranged fixing mechanism, and the fixed warning device is safe and stable. And when the warning is canceled, the warning device only needs to be taken down from the base, so that the warning device is convenient and practical.

Description

Technical Field

[0001] The utility model relates to a traffic and public area safety warning sign, in particular to a safety warning device fixing structure. Background Art

[0002] Safety warning devices are a common safety facility, generally used in road construction, accident sites, traffic control and other occasions to remind passers-by and vehicles to pay attention to safety. Especially in specific occasions, such as airport aprons, traffic roads, square passages, large public places, etc., warning devices are often placed in specific locations for warning. Existing warning devices are generally fixed in the placement position by their own weight, but due to their poor wind resistance, they are easily blown away by slightly stronger winds, or displaced for other reasons, and need to be guarded by ordinary people, which not only reduces the warning effect, but also brings certain dangers. Especially in squares with a large number of people, or airport aprons, the displaced warning devices pose a great safety hazard. Summary of the invention

[0003] In order to solve the problems in the prior art, the utility model provides a safety warning device fixing structure. When in use, a base is pre-buried at the fixed placement position of the warning device, and the warning device is fixed on the base through a fixing mechanism. The fixed warning device is safe and stable. When canceling the warning, the warning device only needs to be removed from the base, which is convenient and practical.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A safety warning device fixing structure includes a fixing seat mechanism for fixing on the ground, and a warning device arranged on the fixing seat mechanism, wherein the warning device is stably connected to the fixing seat mechanism and is used to warn vehicles and pedestrians; and also includes an inductive positioning device, which is installed on the fixing seat mechanism and / or the warning device and is used to collect position information of the warning device and whether the warning device is installed on the fixing seat mechanism, and transmit the collected information to an external warning device management system through a network.

[0006] The fixing seat mechanism is a fixing ring seat and a snap ring seat assembled into one body. The fixing ring seat and the snap ring seat are annular bodies. The fixing ring seat has a fixing ring seat groove along the annular surface at the top, and a snap ring seat boss matching the fixing ring seat groove is provided along the annular surface at the bottom of the snap ring seat. The warning device has a warning device base at the bottom, and a fixing mechanism for the warning device is provided at the top of the snap ring seat. The fixing mechanism is a snap groove provided along the annular surface at the top of the snap ring seat, and a snap column corresponding to the snap groove is provided at the bottom of the warning device base. The warning device is fixed to the snap ring seat by screwing the snap column into the snap groove. Screw holes are also provided in the fixing ring seat groove of the fixing ring seat and on the annular surface of the snap ring seat for fixing and connecting the fixing ring seat and the snap ring seat.

[0007] The clamping grooves and clamping posts described in the present invention are arranged in N numbers, preferably 2-6 numbers.

[0008] Furthermore, as a second embodiment, the fixing seat mechanism of the utility model is composed of a plate-like fixing seat and a clamping ring seat, the plate-like fixing seat is provided with a plurality of bolt holes fixed to the ground, the plate-like fixing seat is fixed to the ground by expansion bolts, and the clamping ring seat is fastened to the plate-like fixing seat.

[0009] Furthermore, as a third embodiment, the fixed seat mechanism of the utility model is composed of a fixed circular seat, a fixed ring seat, and a clamping ring seat which are connected in sequence. The plane area of ​​the fixed circular seat is larger than the plane areas of the fixed ring seat and the clamping ring seat. The fixed circular seat is fixed to the ground by expansion bolts, and the fixed ring seat and the clamping ring seat are connected to the fixed circular seat as a whole by bolts.

[0010] Furthermore, the utility model also includes a protective cover. In order to prevent foreign objects from falling into the snap-in groove, the protective cover is placed on the upper part of the fixed ring seat when the warning device is not in use. The protective cover can be a hinged shaft flip-up type connection or a movable slide groove type or a buckle type.

[0011] Further, the clamping groove comprises a clamping groove positioning hole and a clamping groove body, which is an arc-shaped groove as a whole, and the clamping groove body is provided with clamping convex edges that shrink inward along the groove body on both sides, and the clamping convex edges on both sides form a non-contact notch, and a clamping groove is formed in the clamping groove body, and the diameter of the clamping groove positioning hole is greater than the width of the notch of the clamping groove body;

[0012] The clamping column includes a clamping column body extending downward along the bottom of the warning device base, and a clamping column head is provided at the end of the clamping column body. The diameter of the clamping column head is larger than the diameter of the clamping column body, and the clamping column head matches the clamping groove of the clamping slot and can enable the clamping column head to slide in the clamping groove.

[0013] Furthermore, the fixing mechanism may also be a magnet arranged at the bottom of the warning device base, a magnetic metal point arranged at the top of the snap ring seat opposite to the magnet, or a snap ring seat made entirely of magnetic metal.

[0014] Furthermore, the fixing mechanism is a magnetic seat arranged at the bottom of the warning device base.

[0015] Furthermore, an inclined surface with a certain slope is provided at the positioning hole of the card slot, a marble is provided at the lower part of the inclined surface, and a spring is provided under the marble. When the card post is aligned with the positioning hole of the card slot, the card post is pressed downward with force, and after the marble and the spring are compressed, the card post enters the card slot body and rotates to the fixed position at the end of the card slot body. When the warning device needs to be removed, the card post is rotated in the opposite direction to the position of the positioning hole of the card slot, and the marble and the spring are compressed to push the card post out of the card slot body.

[0016] Furthermore, the utility model comprises a protective cover, which is covered on the upper part of the fixed seat mechanism by means of a hinge shaft, a movable slide slot or a buckle press.

[0017] The warning device described in the utility model includes but is not limited to one of a warning cone, a warning column, a triangle, a quadrilateral and a polygon.

[0018] The technical effects of the utility model are:

[0019] The utility model adopts a pre-embedded method, by embedding and fixing the fixed ring seat and the clamping ring seat at the position where the warning device is placed, and at the same time, a fixing mechanism is set on the contact surface of the clamping ring seat and the warning device, such as a clamping groove or a magnet, to fix the warning device at the position where the warning is required. When the warning is over, just remove the warning device from the clamping ring seat and take it away. The utility model not only makes it more convenient to place the warning device, but also the warning device is stable after being placed, and will not be blown or displaced by external forces such as wind. It is suitable for special occasions such as airports, large squares, closed roads, etc., and is practical and safe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the decomposition of the utility model.

[0021] Figure 2 It is a schematic diagram of the bottom of the fixed ring seat of the utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the clamping groove body on the clamping ring seat of the utility model.

[0023] Figure 4 It is a longitudinal sectional view of the clamping slot body of the utility model.

[0024] Figure 5 This is a schematic diagram of the bottom structure of the base of the warning device of the utility model.

[0025] Figure 6 The utility model is a schematic diagram of the clamping column structure at the bottom of the warning device base.

[0026] Figure 7 This is a schematic diagram of the bottom structure of the warning device base of Example 3 of the utility model.

[0027] Figure 8 This is a schematic diagram of a marble structure provided at the positioning hole of the clamping groove in Example 4 of the utility model.

[0028] Fig. 9 The utility model is provided with a fixed ring seat cover of a hinge connection method schematic diagram.

[0029] In the figure: 1. fixed ring seat; 2. snap-in ring seat; 3. warning device; 4. warning device base; 5. fixed ring seat groove; 6. snap-in ring seat boss; 7. screw hole; 8. snap-in groove; 9. snap-in column; 10. snap-in groove positioning hole; 11. snap-in groove body; 12. snap-in column body; 13. snap-in column head; 14. snap-in convex edge; 15. snap-in slide groove; 16. magnetic seat; 17. knob; 18. marble; 19. spring; 20. fixed ring seat cover; 21 hinge shaft; 22. buckle. DETAILED DESCRIPTION

[0030] The utility model is further described below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] See attached Figure 1 -Attached Figure 6 The utility model includes a fixed seat mechanism for fixing on the ground, including a warning device 3 arranged on the fixed seat mechanism, and the warning device 3 is stably connected to the fixed seat mechanism for warning vehicles and pedestrians. The fixed seat mechanism in the utility model is not limited to one structure. First, the fixed seat mechanism is a fixed ring seat 1 and a snap ring seat 2 assembled as one body, and the fixed ring seat 1 and the snap ring seat 2 are annular bodies. The top of the fixed ring seat 1 is provided with a fixed ring seat groove 5 along the annular surface, and correspondingly, a snap ring seat boss 6 matching the fixed ring seat groove 5 is provided at the bottom of the snap ring seat 2 along the annular surface, and the height and width of the snap ring seat boss 6 are adapted to the depth and width of the fixed ring seat groove 5. When the snap ring seat boss 6 is docked with respect to the fixed ring seat groove 5, the fixed ring seat 1 and the snap ring seat 2 are integrated. The utility model is provided with a snap groove 8 along the annular surface at the top of the snap ring seat 2, and see the attached Figure 3 and attached Figure 4The clamping groove 8 is an arc-shaped groove as a whole, and consists of two parts, including a clamping groove positioning hole 10 and a clamping groove body 11. The clamping groove body 11 has clamping convex edges 14 that shrink inward along the groove body on both sides, and the clamping convex edges 14 on both sides form a non-contact notch, and a clamping groove 15 is formed in the clamping groove body 11. The diameter of the clamping groove positioning hole 10 is larger than the width of the notch of the clamping groove body 11. This structure can realize the clamping and fixing of the clamping column 9 provided under the warning device base 4.

[0033] See attached Figure 5 and attached Figure 6 The warning device 3 of the utility model is provided with a warning device base 4 at the bottom, and a clamping column 9 is arranged at the bottom of the warning device base 4 and corresponds to the position of the clamping groove 8. The clamping column 9 and the clamping groove 8 interact with each other to fix the warning device 3 on the clamping ring seat 2. The clamping column 9 of the utility model includes a clamping column 12 extending downward from the bottom of the warning device base 4, and a clamping column head 13 is provided at the end of the clamping column. The diameter of the clamping column head 13 is larger than the diameter of the clamping column, and the clamping column head 13 matches the clamping groove 15 of the clamping groove 8, and can make the clamping column head 13 slide in the clamping groove 15. When clamping and fixing, hold the warning device by hand, align the clamping column head 13 of the clamping column 9 with the clamping groove positioning hole 10 and push it in, and then rotate it toward the clamping groove body 11, so that the clamping column head 13 slides along the clamping groove 15 to the position of the other end of the clamping groove body. Due to the engagement of the snap-fitting protrusions 14 on both sides of the snap-fitting slot body 11 and the snap-fitting column heads 13 of the snap-fitting columns 9 , the warning device 3 is fixed on the snap-fitting ring seat 2 .

[0034] The number of the clamping grooves 8 and the clamping columns 9 of the utility model is not limited and can be set as needed. They are relative to each other and are distributed at equal distances on the circumference of the plane. Specifically, 2-6 can achieve the purpose of the utility model.

[0035] See attached Figure 2 and attached Figure 3 The fixing ring seat groove 5 of the fixing ring seat 1 and the annular surface of the clamping ring seat 2 of the utility model are also provided with screw holes for fixing and connecting the fixing ring seat 1 and the clamping ring seat 2.

[0036] As a further embodiment, the utility model has a plurality of bolt holes evenly distributed on the fixing ring seat 1 for fixing the ground, so that the fixing ring seat 1 is firmly connected to the ground. The bottom circle diameter of the fixing ring seat 1 is larger than the diameter of the upper part of the fixing ring seat, so that the bottom of the fixing ring seat forms an annular convex edge protruding outward, and the purpose is to increase the compaction area with the ground when the fixing ring seat is fixedly connected to the ground, so that it is solidified and connected to the ground cement material to form a whole, and it is not easy to loosen and fall out.

[0037] Second, as a further implementation, the fixing ring seat 1 of the utility model does not adopt a circular ring shape, but an integral plate-shaped fixing seat. The fixing seat mechanism of the utility model is composed of a plate-shaped fixing seat and a clamping ring seat 2. The difference between the plate-shaped fixing seat and the fixing ring seat 1 is that the plate-shaped fixing seat is a plate-shaped structure as a whole, not a ring-shaped structure, and the plate-shaped fixing seat is also provided with a number of bolt holes that are locked with the ground. During installation, the plate-shaped fixing seat is firmly fixed to the ground through expansion bolts, and then the clamping ring seat 2 is fastened to the fixing ring seat 1 or the plate-shaped fixing seat, and then the whole is compacted and fixed with the ground, and its upper surface is flush with the ground. Correspondingly, when a plate-shaped fixing seat is adopted, the bottom diameter can also be extended outward to form an outwardly protruding annular convex edge to increase the compaction area with the ground, so that it is solidified and connected to the ground cement material to form a whole, and is not easy to loosen and fall out.

[0038] Third, as a further implementation, a fixed circular seat can be set at the bottom of the fixed ring seat 1 to form a fixed seat mechanism as a whole, and the fixed seat mechanism is composed of a fixed circular seat, a fixed ring seat 1, and a snap ring seat 2 connected in sequence. In this implementation, the plane area of ​​the bottommost fixed circular seat is larger than the plane area of ​​the fixed ring seat 1 and the snap ring seat 2, so that it plays the role of a convex edge protruding outward from the bottom surface of the fixed ring seat 1 in the above-mentioned implementation. During construction, the bottommost fixed circular seat is fixed to the ground by expansion bolts, and then the fixed ring seat 1 and the snap ring seat 2 are connected to the fixed circular seat as a whole by bolts, and then the whole is encapsulated and solidified by cement material. Since the plane area of ​​the fixed circular seat is large, the compaction area with the ground is also increased, so that it is solidified and connected by the ground cement material to form a whole, and it is not easy to loosen and fall out. An ideal fixing effect is achieved.

[0039] Embodiment 2:

[0040] Different from Example 1, the fixing structure of this embodiment is a magnet arranged at the bottom of the warning device base 4, and a magnetic metal point arranged at the top of the snap ring seat 2 in a position relative to the magnet, or a snap ring seat 2 that is made of magnetic metal as a whole. In order to be faster and more convenient in use, this embodiment implements the fixation of the warning device 3 and the snap ring seat 2 by magnetic attraction, wherein the magnet can be arranged at the bottom of the warning device base 4, and the snap ring seat 2 can be made of a ferromagnetic material with magnetic attraction, such as iron, iron alloy, etc., so that the warning device 3 is adsorbed on the snap ring seat 2 by the magnet. If the snap ring seat is made of other materials, a ferromagnetic material can be arranged at a position relative to the magnet, and the magnetic fixation of the warning device 3 can also be achieved. In the utility model, the magnet can be arranged at any position such as the middle of the bottom of the warning device base 4 or along the annular surface, and no limitation is made here.

[0041] In this embodiment, a permanent strong ring-shaped or circular magnet sheet of a certain thickness can be installed at the bottom of the warning device, and a connecting bolt is provided in the middle of the magnet for connecting with the base of the warning device. The strong magnet is connected with the ring-shaped seat or circular seat under the warning device by bolts. When in use, the warning device is directly placed on the corresponding ground seat position. Because it has strong magnetism, it is firmly attracted to the ground seat and will not be moved by external force or wind of a certain force value. When it is not needed, a sufficiently large external force is required to remove the warning device, which is convenient and practical.

[0042] Embodiment 3:

[0043] like Figure 7 As shown, unlike Example 1 and Example 2, the fixed structure of this embodiment is a magnetic seat 16 arranged at the bottom of the warning device base 4, and the magnetic seat 16 is provided with a permanent magnet that can be rotated 90°, and non-magnetic components such as brass are arranged at the upper and lower ends of the permanent magnet. The permanent magnet is rotated 90° through the connected knob 17. When the two poles of the permanent magnet are rotated to the longitudinal direction, due to the small magnetic field strength, the suction force at the bottom of the magnetic seat is small and it cannot be adsorbed with the clamping ring seat 2. When the two poles of the permanent magnet are rotated to the horizontal direction, due to the large magnetic field strength and large magnetic force formed between the two ends of the permanent magnet, it can be adsorbed on the pre-buried clamping ring seat 2. At the same time, the fixing of the warning device is achieved. Of course, the magnetic base 16 in this embodiment can be purchased from outside or customized according to the specific needs of the warning device of the present invention. The present invention does not limit the specific shape and structure of the magnetic base 16. As long as it can be fixedly installed on the bottom of the warning device, the warning device can be adsorbed and fixed at the set position by rotating the permanent magnet of the magnetic base 16, and the magnetic force can be easily eliminated by rotating the permanent magnet of the magnetic base 16 to remove the warning device, which meets the requirements of the present invention.

[0044] Embodiment 4:

[0045] like Figure 8 As shown, different from Examples 1-3, this embodiment is a further improvement, and an annular magnet of the same shape and length can be installed in the entire snap-in slot body 11, or a magnet of the same size can be installed at the very end of the snap-in slot body 11, or an inclined surface with a certain slope can be provided at the snap-in slot positioning hole 10, and a spring 18 is provided at the lower part of the inclined surface. When the snap-in column 9 is aligned with the snap-in slot positioning hole 10, the snap-in column 9 is pressed downward with force, and after the spring 18 is compressed, the snap-in column 9 enters the snap-in slot body 11 and rotates to the fixed position at the very end of the snap-in slot body 11. When the warning device needs to be removed, the snap-in column 9 is rotated in the opposite direction to the position of the snap-in slot positioning hole 10, and the spring 18 is compressed to push the snap-in column 9 out of the snap-in slot body 11.

[0046] In this embodiment, a magnet is installed in the entire clamping slot body 11 or at the end of the clamping slot body 11. After the warning device is fixed, additional adsorption force is added. In addition, a limit stop bead is set before the clamping column head 13 reaches the other end of the clamping slot body 11 and at a position larger than the diameter of the clamping column head. The purpose is to limit the clamping column head 13 from reaching the end of the clamping slot body 11 to prevent the warning device from loosening in the reverse direction without the action of external force. Both methods further ensure the safety of the warning device in use.

[0047] Embodiment 5:

[0048] Based on the above embodiments 1-4, as a further implementation method, the utility model is also provided with an inductive positioning device, which is installed on the fixed seat mechanism and / or the warning device 3, and is used to collect the position information of the warning device 3, and whether the warning device 3 is installed on the fixed seat mechanism. The position sensor is connected to the external warning device management system.

[0049] The inductive positioning device of the utility model can adopt any position sensor in the prior art, and the utility model is not limited thereto. As a specific example, the RFID identification method in the prior art can be adopted. For the embodiment of the utility model, the RFID identification device can be set on any one of the plate-shaped fixing seat, the fixing ring seat 1, and the clamping ring seat 2 of the fixing seat mechanism, and is used to identify the corresponding RFID chip on the warning device 3, so as to automatically identify the position and status of the warning device 3 through this device. In the utility model, the RFID chip is installed on the warning device 3, and specifically, the RFID chip can be installed on the bottom or head of the warning device 3 to provide location information for the warning device.

[0050] The utility model can be set at a specific location in a specific occasion and fixed together by screws, wherein the top of the screw is lower than the top plane of the clamping ring 2, so as to avoid the top of the screw protruding from the ground and causing other dangers. When in use, for Example 1, align the clamping column 9 of the warning device base 4 with the clamping groove positioning hole 10 on the clamping ring seat 2, and manually rotate the warning device along the plane of the clamping ring seat 2 into the clamping groove body 11, so that the warning device can be fixed on the clamping ring seat 2 to realize the warning of the area. When the warning function is completed, the warning device can be removed and stored by rotating the warning device in the opposite direction. When the magnetic suction method shown in Example 2 is used, the warning device base 4 only needs to be placed on the clamping ring seat 2, and the warning device can be adsorbed on the clamping ring seat 2 by the magnet. When the warning function is completed, it only needs to be taken off the clamping ring seat 2 by force. For the adsorption and fixing method shown in Example 3 by setting a magnetic seat at the bottom of the warning device, the clamping ring seat 2 matched therewith can be a metal plate, and its adsorption effect is better.

[0051] The utility model can embed the fixing seat mechanism as a whole at the position where the warning device needs to be set. When in use, the warning device only needs to be fixed on the clamping ring seat 2 of the embedded fixing seat mechanism. After being placed, the warning device is stable and not easy to shift. It is safe, firm, convenient and practical.

[0052] like Fig. 9 As shown, a fixed ring seat cover 20 can be set on the top of the utility model. The function of the fixed ring seat cover 20 is to prevent foreign objects from falling into the clamping groove body 11 and causing other dangerous conditions. When the warning device is not used, the fixed ring seat cover 20 covers the upper part of the fixed ring seat 1, and the fixed ring seat cover 20 needs to be flush with the ground after closing. In the utility model, the fixed ring seat cover 20 can be connected in a flip-up manner by a hinge shaft 21. When the hinge shaft 21 is used for the flip-up connection, a buckle 22 is set at the position of the fixed ring seat 1 on the other side opposite to the hinge shaft 21 to facilitate opening the fixed ring seat cover 20. Of course, the utility model is not limited to the hinge shaft 21 flip-up connection method, and any other connection method such as a movable slide slot type or a buckle type can also be used to cover the upper part of the fixed ring seat 1. The utility model is not limited.

[0053] The fixed structure of the utility model can be circular, square or other polygonal shapes as a whole, the warning device can be a warning cone, a warning column, or other warning markers, and the cross section of the warning cone or the warning column can also be circular, elliptical or polygonal. The utility model does not make specific restrictions. The fixing method made by the structure of the utility model adopted by any entity can achieve the purpose of the utility model and achieve the expected effect.

[0054] It should be further explained that the embodiments described in the present invention are only used to illustrate the technical solution of the present invention, and are not used to limit the protection scope of the present invention. Obvious changes or adjustments to the technical concept of the present invention should fall within the protection scope of the present invention.

Claims

1. A safety warning device fixing structure, characterized by: It comprises a fixing seat mechanism for fixing on the ground, and a warning device (3) arranged on the fixing seat mechanism, wherein the warning device (3) is stably connected to the fixing seat mechanism and is used to warn vehicles and pedestrians; it also comprises a sensing positioning device, which is installed on the fixing seat mechanism and / or the warning device (3) and is used to collect position information of the warning device (3) and whether the warning device (3) is installed on the fixing seat mechanism, and transmit the collected information to an external warning device management system through a network; The fixing seat mechanism is a fixing ring seat (1) and a snap ring seat (2) assembled into one body. The fixing ring seat (1) and the snap ring seat (2) are annular bodies. A fixing ring seat groove (5) is provided at the top of the fixing ring seat (1) along the annular surface. A snap ring seat boss (6) matching the fixing ring seat groove (5) is provided at the bottom of the snap ring seat (2) along the annular surface. A warning device base (4) is provided at the bottom of the warning device (3). A fixing mechanism for the warning device (3) is provided at the top of the snap ring seat (2). The fixing mechanism is a snap groove (8) provided at the top of the snap ring seat (2) along the annular surface, and a snap column (9) corresponding to the snap groove (8) is provided at the bottom of the warning device base (4). The warning device (3) is fixed to the snap ring seat (2) by screwing the snap column (9) into the snap groove (8). The snap groove (8) and the snap column (9) are arranged in N numbers.

2. The safety warning device fixing structure according to claim 1 is characterized in that: The clamping groove (8) comprises a clamping groove positioning hole (10) and a clamping groove body (11), which is an arc-shaped groove as a whole. The clamping groove body (11) is provided with inwardly contracted clamping convex edges (14) on both sides along the groove body, and the clamping convex edges (14) on both sides form a non-contact groove opening, and a clamping sliding groove (15) is formed in the clamping groove body (11). The diameter of the clamping groove positioning hole (10) is larger than the width of the groove opening of the clamping groove body (11); The clamping column (9) comprises a clamping column body (12) extending downwardly along the bottom of the warning device base (4), and a clamping column head (13) is provided at the end of the clamping column body. The diameter of the clamping column head (13) is larger than the diameter of the clamping column body, and the clamping column head (13) matches the clamping groove (15) of the clamping groove (8), and can enable the clamping column head (13) to slide in the clamping groove (15).

3. The safety warning device fixing structure according to claim 1 is characterized in that: The fixing mechanism is a magnet arranged at the bottom of the warning device base (4), and a magnetic metal point arranged at the top of the clamping ring seat (2) opposite to the magnet, or a clamping ring seat (2) made entirely of magnetic metal.

4. The safety warning device fixing structure according to claim 1 is characterized in that: The fixing mechanism is a magnetic seat (16) arranged at the bottom of the warning device base (4).

5. The safety warning device fixing structure according to claim 2 is characterized in that: An annular magnet with the same shape and length is arranged in the entire clamping slot body (11), or a magnet is arranged at the end of the clamping slot body (11).

6. The safety warning device fixing structure according to claim 2 is characterized in that: A slope with a certain slope is provided at the location hole (10) of the clamping slot, a marble (18) is provided at the lower part of the slope, and a spring (19) is provided under the marble (18). When the clamping column (9) is aligned with the location hole (10) of the clamping slot, the clamping column (9) is pressed downwardly with force, and after the marble (18) and the spring (19) are compressed, the clamping column (9) enters the clamping slot body (11) and rotates to the fixed position at the end of the clamping slot body (11). When it is necessary to remove the warning device, the clamping column (9) is rotated in the opposite direction to the position of the location hole (10) of the clamping slot, and the marble (18) and the spring (19) are compressed to push the clamping column (9) out of the clamping slot body (11).

7. The safety warning device fixing structure according to claim 1 is characterized in that: The fixing seat mechanism consists of a plate-shaped fixing seat and a clamping ring seat (2). The plate-shaped fixing seat is provided with a plurality of bolt holes that are locked with the ground. The plate-shaped fixing seat is fixed to the ground by expansion bolts, and the clamping ring seat (2) is fastened to the plate-shaped fixing seat.

8. The safety warning device fixing structure according to claim 1 is characterized in that: The fixed seat mechanism is composed of a fixed circular seat, a fixed ring seat (1), and a clamping ring seat (2) which are connected in sequence. The plane area of ​​the fixed circular seat is larger than the plane areas of the fixed ring seat (1) and the clamping ring seat (2). The fixed circular seat is fixed to the ground by expansion bolts. The fixed ring seat (1) and the clamping ring seat (2) are connected to the fixed circular seat as a whole by bolts.

9. The safety warning device fixing structure according to any one of claims 1 to 8, characterized in that: The protective cover (20) is covered on the upper part of the fixing seat mechanism by means of a hinge shaft, a movable slide slot or a buckling press.

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