Roadblock

Abstract

The utility model belongs to the technical field of gas station road facilities, and particularly relates to a roadblock which comprises a road cone and a warning tape, the road cone comprises a base and a road cone body, the road cone body is rotatably connected to the upper portion of the base, a containing cavity is formed in the lower portion of the base, and the warning tape can be wound and contained in the containing cavity. Insertion holes are formed in the upper portions of the road cone bodies, and when the warning tape is used for connecting two adjacent road cones, the two ends of the warning tape can be inserted into the insertion holes of the two road cone bodies respectively, so that the warning effect of a single road cone is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas station road facilities, and specifically relates to a roadblock. Background Art

[0002] A gas station is a filling station that serves cars and other motor vehicles and sells gasoline and engine oil. It usually adds fuel oil, lubricants, etc. Since the petroleum products sold at gas stations are flammable, volatile, leaky, and easy to accumulate static electricity, gas stations take "safety" as the first principle. Fireworks are strictly prohibited in gas stations. It is strictly prohibited to engage in operations that may produce sparks. It is strictly prohibited to add gasoline to the carburetor and drum of a car. All stations require the engine to be turned off before refueling. It is strictly prohibited for all dangerous goods to enter the station.

[0003] The Chinese patent with application number 201920100939.3 discloses a gas station roadblock, including a water injection column, an intermediate protective cover and an upper protective cover, wherein the water injection column, the intermediate protective cover and the upper protective cover are all hollow structures; the water injection column includes a base, an intermediate column and a top column which are sequentially connected and arranged from bottom to top, the base is provided with a water outlet, and the top of the top column is provided with a water injection port; the horizontal cross-sectional dimension of the base is larger than the horizontal cross-sectional dimension of the intermediate column, and the horizontal cross-sectional dimension of the intermediate column is larger than the horizontal cross-sectional dimension of the top column. The utility model creatively arranges the water injection column used for water injection into a structure whose size decreases from bottom to top, which not only directly reduces the amount of water injected, thereby achieving the purpose of saving resources, but also because the center of gravity is low, the stability during placement is not affected by the reduction in the amount of water injected, and it is not easy to tip over during the collision, which reduces the probability of damage and prolongs the service life.

[0004] In gas stations, in order to limit width, guide the way and warn, some roadblocks are often set up. Roadblocks have various forms, such as cone-shaped roadblocks, barrel-shaped roadblocks, etc. The existing roadblock structure is relatively simple, with only reflective strips pasted on the surface. The warning effect achieved in actual use is poor. In many usage scenarios, road cones and ropes are usually used to circle the construction area to warn pedestrians and vehicles and prevent them from entering the designated area. Therefore, the existing road cone structure has the disadvantages of poor warning effect and inconvenient connection. For this reason, an improved roadblock is designed. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a roadblock to solve the problems in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A roadblock comprises a road cone and a warning tape, wherein the road cone comprises a base and a road cone body, wherein the road cone body is rotatably connected to the upper portion of the base, a storage cavity is provided at the lower portion of the base, and the warning tape can be wound and stored in the storage cavity, and an insertion hole is provided at the upper portion of the road cone body. When the warning tape is used to connect two adjacent road cones, two ends of the warning tape can be respectively inserted into the insertion holes of the two road cone bodies to improve the warning effect of a single road cone.

[0008] By adopting the above structural design, the warning tape can be inserted into the insertion hole of the road cone, so that the warning tape and the road cone are connected together, thereby defining the warning area. Compared with using only the road cone, the coordinated use of the warning tape and the road cone can improve the warning effect. When the warning tape is not needed, the warning tape can be stored in the storage cavity of the road cone base, which is easy to carry. When the road cone is used, since the road cone body of the road cone is rotatably connected to the base, the road cone body can rotate under the action of wind. When the road cone body rotates, it has a windproof effect, which greatly reduces the possibility of the road cone being blown down;

[0009] Furthermore, the warning tape comprises a warning tape body and two insertion rods, and the two insertion rods are connected to two ends of the warning tape body.

[0010] Furthermore, the height of the insertion rod is greater than the width of the warning tape body, and the warning tape body is a reflective tape. The height of the insertion rod is greater than the height of the insertion hole. When in use, one end of the insertion rod can be inserted into the insertion hole by inserting it obliquely. The warning tape body is flexible. After the insertion rod is completely inserted into the insertion hole, the insertion rod is lifted up obliquely so that the two ends of the insertion rod that exceed the warning tape body are restricted in the road cone body shell. When disassembling, the insertion rod is lowered so that the upper end of the insertion rod is located in the insertion hole, and then pulled downward obliquely to pull it out. The operation is simple.

[0011] Furthermore, the base includes a bottom plate and a top plate that are arranged opposite to each other, and a plurality of support blocks connected between the bottom plate and the top plate. A circular through hole for a portion of the road cone body to pass through is opened in the center of each of the bottom plate and the top plate. A limiting side plate is circumferentially arranged upward at the edge of the bottom plate, and a limiting side plate is circumferentially arranged downward at the edge of the top plate. The bottom plate, the top plate and the limiting side plates together form a storage cavity.

[0012] Furthermore, the plurality of support blocks are arranged in a circular array with the center of the circular through hole as the center, and the support blocks are arranged near the edge of the circular through hole.

[0013] Furthermore, a ring seat is provided on the upper surface of the top plate, the ring seat and the circular through hole are coaxially arranged, the ring seat includes a ring plate, the radius of the ring plate is larger than the radius of the circular through hole, and an annular limiting top plate is connected to the inner side of the top edge of the ring plate.

[0014] Furthermore, the road cone body comprises a hollow cone and a disc connected to the bottom edge of the cone, the surface of the cone is provided with a reflective strip, the bottom annular array of the disc is provided with a plurality of hemispherical balls, and the disc is movably arranged in a cavity surrounded by the top plate, the ring plate and the limit top plate. Since the bottom of the disc is provided with a hemispherical ball, the contact area between the ball and the top plate can be reduced relative to the contact between the disc and the top plate, and the friction is reduced. When encountering wind, the road cone body is subjected to less resistance to rotation, and is easier to rotate.

[0015] Furthermore, at least one of the support blocks is provided with a groove capable of accommodating a portion of the insertion rod. When the warning tape is stored, the insertion rod of the warning tape can be inserted into the groove and then wrapped around the warning tape body.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The warning tape can be inserted into the socket of the road cone, so that the warning tape and the road cone are connected together, thereby defining the warning area. Compared with using only the road cone, the use of the warning tape and the road cone together can improve the warning effect. When the warning tape is not needed, the warning tape can be stored in the storage cavity of the road cone base, which is easy to carry. When the road cone is used, since the road cone body is rotatably connected to the base, the road cone body can rotate under the action of wind. When the road cone body rotates, it has a windproof effect, greatly reducing the possibility of the road cone being blown down;

[0018] 2. The surface of the road cone is provided with a reflective tape, so that it can provide signals to passing drivers when used at night, thereby improving safety. The roadblock has a simple structure and good stability, which is conducive to popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a roadblock embodiment of the utility model (viewing angle 1);

[0020] Figure 2 This is a three-dimensional structural schematic diagram of a roadblock embodiment of the utility model (viewing angle 2);

[0021] Figure 3 This is a three-dimensional structural schematic diagram of a roadblock embodiment of the utility model (viewing angle 3);

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a base in a roadblock embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of a base in a roadblock embodiment of the utility model;

[0024] Figure 6This is a schematic diagram of the three-dimensional structure of a road cone body in a road barrier embodiment of the utility model;

[0025] Figure 7 It is a three-dimensional structural schematic diagram of a support block and a warning tape of a roadblock embodiment of the utility model;

[0026] The reference numerals in the drawings of the specification include:

[0027] A road cone (1), a warning strip (2), a base (11), a bottom plate (111), a top plate (112), a ring seat (113), a ring plate (1131), a limiting top plate (1132), a support block (114), a groove (1141), a limiting side plate (115), a road cone body (12), a cone (121), a plug hole (1211), a disc (122), a ball block (1221), a storage cavity (13), a warning strip body (21), and an insertion rod (22). DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0030] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0031] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Embodiment 1:

[0033] like Figure 1-7 Specifically, a roadblock includes a road cone 1 and a warning tape 2. The road cone 1 includes a base 11 and a road cone body 12. The road cone body 12 is rotatably connected to the upper part of the base 11. A storage cavity 13 is provided at the lower part of the base 11. The warning tape 2 can be wound and stored in the storage cavity 13. An insertion hole 1211 is provided at the upper part of the road cone body 12. When the warning tape 2 is used to connect two adjacent road cones 1, the two ends of the warning tape 2 can be respectively inserted into the insertion holes 1211 of the two road cone bodies 12 to improve the warning effect of a single road cone 1.

[0034] Working principle: the warning tape 2 can be inserted into the socket 1211 of the road cone 1, so as to connect the warning tape 2 and the road cone 1 together, thereby defining the warning area. Compared with using only the road cone 1, the coordinated use of the warning tape 2 and the road cone 1 can improve the warning effect. When the warning tape 2 is not needed, the warning tape 2 can be stored in the storage cavity 13 of the base 11 of the road cone 1, which is convenient for carrying. When the road cone 1 is used, since the road cone body 12 of the road cone 1 is rotatably connected to the base 11, the road cone body 12 can rotate under the action of wind. When the road cone body 12 rotates, it has a windproof effect, which greatly reduces the possibility of the road cone 1 being blown down;

[0035] The warning tape 2 includes a warning tape body 21 and two insertion rods 22, and the two insertion rods 22 are connected to the two ends of the warning tape body 21. The height of the insertion rod 22 is greater than the width of the warning tape body 21, and the warning tape body 21 is a reflective tape. The height of the insertion rod 22 is greater than the height of the insertion hole 1211. When in use, one end of the insertion rod 22 can be inserted into the insertion hole 1211 by inserting it obliquely. The warning tape body 21 is flexible. After the insertion rod 22 completely enters the insertion hole 1211, the insertion rod 22 is lifted up obliquely so that the two ends of the insertion rod 22 exceed the warning tape body 21 and are restricted in the shell of the road cone body 12. When disassembling, the insertion rod 22 is lowered so that the upper end of the insertion rod 22 is located in the insertion hole 1211, and then pulled downward obliquely to pull it out, which is simple to operate. Furthermore, the two insertion rods 22 can be detachably connected to splice the two warning tapes 2. Specifically, the insertion rod 22 can be made of magnetic material for magnetic connection.

[0036] The base 11 includes a bottom plate 111 and a top plate 112 which are arranged opposite to each other, and a plurality of support blocks 114 connected between the bottom plate 111 and the top plate 112. A circular through hole for a part of the road cone body 12 to pass through is opened in the center of each of the bottom plate 111 and the top plate 112. A limiting side plate 115 is circumferentially arranged upward at the edge of the bottom plate 111, and a limiting side plate 115 is circumferentially arranged downward at the edge of the top plate 112. The bottom plate 111, the top plate 112 and the limiting side plates 115 together form a storage cavity 13.

[0037] In this embodiment, a plurality of support blocks 114 are arranged in an annular array with the center of the circular through hole as the center, and the support blocks 114 are arranged near the edge of the circular through hole. A ring seat 113 is arranged on the upper surface of the top plate 112, and the ring seat 113 and the circular through hole are arranged coaxially. The ring seat 113 includes a ring plate 1131, and the radius of the ring plate 1131 is greater than the radius of the circular through hole. The inner side of the top edge of the ring plate 1131 is connected to a ring-shaped limiting top plate 1132.

[0038] In this embodiment, the road cone body 12 includes a hollow cone 121 and a disk 122 connected to the bottom edge of the cone 121. The surface of the cone 121 is provided with a reflective strip. The bottom of the disk 122 is provided with a plurality of hemispherical balls 1221 in an annular array. The disk 122 is movably arranged in a cavity surrounded by the top plate 112, the ring plate 1131 and the limit top plate 1132. Since the bottom of the disk 122 is provided with the hemispherical ball block 1221, the contact between the ball block 1221 and the top plate 112 is relative to the contact between the disk 122 and the top plate 112, which can reduce the contact area and friction. When encountering wind, the road cone body 12 is subjected to less resistance when rotating, and is easier to rotate.

[0039] In this embodiment, at least one support block 114 is provided with a groove 1141 that can accommodate part of the insertion rod 22. When storing the warning tape 2, the insertion rod 22 of the warning tape 2 can be inserted into the groove 1141 and then wrapped around the warning tape body 21. The length of the insertion rod 22 can be set to be slightly larger than the distance between the upper and lower limit side plates 115, so that the insertion rod 22 in a vertical state is not easy to slide out of the storage cavity 13.

[0040] The above are only embodiments of the utility model. The common sense such as the known specific structures and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field to which the utility model belongs before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for the ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. A roadblock, comprising a road cone (1) and a warning tape (2), characterized in that: The road cone (1) comprises a base (11) and a road cone body (12); the road cone body (12) is rotatably connected to the upper part of the base (11); a storage cavity (13) is provided at the lower part of the base (11); the warning tape (2) can be wound and stored in the storage cavity (13); an insertion hole (1211) is provided at the upper part of the road cone body (12); when the warning tape (2) is used to connect two adjacent road cones (1), two ends of the warning tape (2) can be respectively inserted into the insertion holes (1211) of the two road cone bodies (12), so as to improve the warning effect of a single road cone (1).

2. A roadblock as claimed in claim 1, characterized in that: The warning tape (2) comprises a warning tape body (21) and two insertion rods (22), wherein the two insertion rods (22) are connected to two ends of the warning tape body (21).

3. A roadblock as claimed in claim 2, characterized in that: The height of the insertion rod (22) is greater than the width of the warning tape body (21), and the warning tape body (21) is a reflective tape.

4. A roadblock as claimed in claim 2, characterized in that: The base (11) comprises a bottom plate (111) and a top plate (112) arranged opposite to each other, and a plurality of support blocks (114) connected between the bottom plate (111) and the top plate (112); a circular through hole for a portion of the road cone body (12) to pass through is provided in the center of each of the bottom plate (111) and the top plate (112); a limiting side plate (115) is provided circumferentially upward on the edge of the bottom plate (111); a limiting side plate (115) is provided circumferentially downward on the edge of the top plate (112); the bottom plate (111), the top plate (112) and the limiting side plate (115) together form a storage cavity (13).

5. A roadblock as claimed in claim 4, characterized in that: The plurality of support blocks (114) are arranged in a circular array with the center of the circular through hole as the center, and the support blocks (114) are arranged near the edge of the circular through hole.

6. A roadblock as claimed in claim 4, characterized in that: A ring seat (113) is arranged on the upper surface of the top plate (112), and the ring seat (113) and the circular through hole are arranged coaxially. The ring seat (113) includes a ring plate (1131), and the radius of the ring plate (1131) is greater than the radius of the circular through hole. The inner side of the top edge of the ring plate (1131) is connected to an annular limiting top plate (1132).

7. A roadblock as claimed in claim 4, characterized in that: The road cone body (12) comprises a hollow cone (121) and a disc (122) connected to the bottom edge of the cone (121); a reflective strip is arranged on the surface of the cone (121); a plurality of hemispherical balls (1221) are arranged in an annular array at the bottom of the disc (122); and the disc (122) is movably arranged in a cavity surrounded by a top plate (112), a ring plate (1131) and a limiting top plate (1132).

8. A roadblock as claimed in claim 4, characterized in that: At least one of the support blocks (114) is provided with a groove (1141) capable of accommodating a portion of the insertion rod (22).

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