Glass fiber reinforced plastic simple energy-absorbing closed anti-collision barrel

Abstract

The utility model relates to the technical field of anti-collision barrels, and discloses a glass fiber reinforced plastic simple energy-absorbing closed anti-collision barrel which comprises a plurality of shells, connecting assemblies are arranged on the inner sides of the shells, cover plates abut against the upper sides and the lower sides of the shells, and a plurality of evenly-distributed mounting blocks are fixedly connected into the cover plates. And the upper portion and the lower portion of the inner side of the shell are each provided with a connecting plate, one side of each connecting plate is slidably connected to the interior of the mounting block, two protruding blocks are slidably connected to the interior of the mounting block, one side of each protruding block is fixedly connected with a spring, one end of each spring is slidably connected to the interior of the mounting block, and each connecting assembly comprises a plurality of clamping plates. According to the utility model, the anti-collision barrel is divided into a plurality of structures so as to be convenient to transport, the plurality of structures can be quickly connected without hindering on-site use, and the plurality of shells are mutually connected through the plurality of clamping blocks and the clamping plates, so that the sealing performance of connection among the plurality of shells can be enhanced, and gravel leakage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision barrels, in particular to a glass fiber reinforced plastic simple energy-absorbing closed anti-collision barrel. Background Art

[0002] With the development of social economy, the car ownership rate has gradually increased. Now people often drive when they go out, which leads to the gradual increase in the number of vehicles on the road and the roads are becoming more and more crowded. In order to ensure road safety, it is necessary to install protective devices on the road surface.

[0003] Crash barrels are commonly used protective devices. By filling gravel inside the crash barrels, the crash barrels can act as buffers. Placing crash barrels at road bends or road entrances and exits can serve as isolation warnings and collision prevention, thereby greatly reducing damage to vehicles and people.

[0004] The existing crash barrels are larger and heavier after being assembled than before being assembled, which increases the difficulty of transportation. Especially for large crash barrels, special transportation equipment or vehicles are required to carry them, which increases transportation costs and complexity. Therefore, a fiberglass simple energy-absorbing closed crash barrel is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a fiberglass simple energy-absorbing closed crash bucket, aiming to improve the problem in the prior art that the crash bucket is inconvenient to transport after being assembled.

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

[0007] A simple energy-absorbing closed crash bucket made of glass fiber reinforced plastic includes a plurality of shells, a connecting assembly is arranged inside the shells, a plurality of the shells are abutted against cover plates on both upper and lower sides, a plurality of evenly distributed mounting blocks are fixedly connected inside the cover plates, a connecting plate is arranged on both upper and lower parts of the inner side of the shells, one side of the connecting plate is slidably connected to the inside of the mounting block, two protrusions are slidably connected inside the mounting block, a spring is fixedly connected to one side of the protrusion, and one end of the spring is slidably connected to the inside of the mounting block;

[0008] As a further description of the above technical solution:

[0009] The plurality of connection components each include a plurality of card plates, the card plates are fixedly connected to the inner side of the shell, a plurality of evenly distributed card blocks are fixedly connected to the inner side of the shell, and the card plates are slidably connected to the outer periphery of the card plates;

[0010] As a further description of the above technical solution:

[0011] Two grooves are formed inside the connecting plate, and the protrusions are slidably connected inside the grooves;

[0012] As a further description of the above technical solution:

[0013] A plurality of evenly distributed support shafts are fixedly connected inside the cover plate, and mounting plates are fixedly connected to the upper and lower sides of the shell, and the mounting plates are slidably connected to the side of the plurality of support shafts facing the cover plate;

[0014] As a further description of the above technical solution:

[0015] A plurality of evenly distributed reinforcing ribs are fixedly connected inside the cover plate;

[0016] As a further description of the above technical solution:

[0017] Two reflective strips are adhered to the outer periphery of the plurality of shells;

[0018] As a further description of the above technical solution:

[0019] A mounting shaft is fixedly connected to one side of the connecting plate, and one end of the mounting shaft is fixedly connected to the inner side of the shell;

[0020] As a further description of the above technical solution:

[0021] The multiple shells are all made of glass fiber reinforced plastics.

[0022] The utility model has the following beneficial effects:

[0023] In the utility model, the bottoms of multiple connecting plates are respectively inserted into multiple mounting blocks, and then the cover plate is rotated so that the protrusions inside the mounting blocks are pushed by springs and inserted into the connecting plates, thereby realizing rapid assembly of the anti-collision barrel. The anti-collision barrel is split into multiple structures for easy transportation, and the multiple structures can be quickly connected to facilitate rapid installation of the anti-collision barrel at a designated location, so it does not hinder on-site use.

[0024] In the utility model, two adjacent shells are pushed to move toward each other so that a plurality of card blocks are respectively in contact with a plurality of card plates and the card plates are clamped on the outside of the card blocks so that the two adjacent shells are connected to each other. The multiple shells are connected to each other through a plurality of card blocks and card plates, which can enhance the sealing of the connection between the multiple shells and prevent sand leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional schematic diagram of the glass fiber reinforced plastic simple energy-absorbing closed anti-collision barrel proposed by the utility model;

[0026] Figure 2 It is a structural schematic diagram of the shell of the glass fiber reinforced plastic simple energy-absorbing closed anti-collision barrel proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of the installation block of the glass fiber reinforced plastic simple energy-absorbing closed anti-collision barrel proposed by the utility model;

[0028] Figure 4 This is a structural schematic diagram of the fiberglass simple energy-absorbing closed anti-collision barrel provided by the utility model;

[0029] Figure 5 for Figure 2 A in the enlarged view;

[0030] Figure 6 The utility model provides a structural schematic diagram of the cover plate of the glass fiber reinforced plastic simple energy-absorbing closed anti-collision barrel.

[0031] Legend:

[0032] 1. Shell; 2. Reflective strip; 3. Cover plate; 4. Mounting block; 5. Reinforcing rib; 6. Connecting plate; 7. Clamp plate; 8. Spring; 9. Bump; 10. Mounting plate; 11. Clamp block; 12. Support shaft; 13. Mounting shaft. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0034] Reference Figure 1-Figure 3The utility model provides an embodiment: a glass fiber reinforced plastic simple energy-absorbing closed crash bucket, comprising a plurality of shells 1, the plurality of shells 1 are made of glass fiber reinforced plastic, the shells 1 are made of glass fiber reinforced plastic so that the crash bucket has excellent impact resistance, corrosion resistance and wear resistance, the plurality of shells 1 are abutted with cover plates 3 on both upper and lower sides, the plurality of shells 1 and the two cover plates 3 are connected to each other to form the crash bucket, the cover plates 3 are fixedly connected with a plurality of evenly distributed mounting blocks 4, the upper and lower parts of the inner side of the shell 1 are both provided with connecting plates 6, the connecting plates 6 are inserted into the mounting blocks 4 to connect the shells 1 and the cover plates 3, and one side of the connecting plate 6 is fixedly connected with a mounting shaft 13 One end of the mounting shaft 13 is fixedly connected to the inner side of the shell 1, and the mounting shaft 13 is used to connect the connecting plate 6 and the shell 1 to each other. One side of the connecting plate 6 is slidably connected to the inside of the mounting block 4. Two protrusions 9 are slidably connected to the inside of the mounting block 4. A spring 8 is fixedly connected to one side of the protrusion 9. One end of the spring 8 is slidably connected to the inside of the mounting block 4. Two grooves are provided inside the connecting plate 6. The protrusion 9 is slidably connected inside the groove. The protrusion 9 can be pushed by the spring 8 to insert into the groove to fix the connecting plate 6 inside the mounting block 4. Two reflective strips 2 are adhered to the outer periphery of multiple shells 1. Installing the reflective strips 2 can increase the visibility and warning effect of the anti-collision barrel.

[0035] Reference Figure 1 , Figure 2 and Figure 4 A connecting component is provided on the inner side of the shell 1, and the multiple connecting components each include a plurality of card plates 7, which are fixedly connected to the inner side of the shell 1, and a plurality of evenly distributed card blocks 11 are fixedly connected to the inner side of the shell 1, and the card plates 7 are slidably connected to the outer periphery of the card plates 7. The card blocks 11 are inserted into the card plates 7 to connect the multiple shells 1 to each other, and the sealing of the connection between the multiple shells 1 can be enhanced by connecting the multiple card blocks 11 to the multiple card plates 7 respectively.

[0036] Reference Figure 2 , Figure 5 and Figure 6 A plurality of evenly distributed support shafts 12 are fixedly connected inside the cover plate 3, and mounting plates 10 are fixedly connected on both the upper and lower sides of the shell 1. The support shafts 12 are used to support the shell 1. The mounting plate 10 is slidably connected to the side facing the plurality of support shafts 12 and the cover plate 3. The mounting plate 10 slides on the side facing the support shafts 12 and the cover plate 3 to connect the shell 1 and the cover plate 3 to each other. A plurality of evenly distributed reinforcing ribs 5 are fixedly connected inside the cover plate 3, and the reinforcing ribs 5 can enhance the strength of the cover plate 3.

[0037] Working principle: The crash barrel is assembled by splicing multiple structures to facilitate the transportation of the crash barrel to the installation position. After being transported to the installation position, the two adjacent shells 1 are pushed to move toward each other so that the multiple clamping plates 7 are respectively in contact with the multiple clamping blocks 11 and clamped on the outside of the clamping blocks 11, thereby connecting the multiple shells 1 to each other, and then the connecting plates 6 on the bottom sides of the multiple shells 1 are respectively inserted into the multiple mounting blocks 4 inside the cover plate 3 placed on the ground and the multiple shells 1 are rotated. The rotation of the multiple shells 1 drives the multiple connecting plates 6 to move so that the protrusions 9 inside the mounting blocks 4 are pushed by the springs 8 to be inserted into the grooves inside the connecting plates 6, and the multiple connecting plates 6 are respectively fixed inside the multiple mounting blocks 4, thereby connecting the multiple shells 1 to the cover plate 3 placed on the ground. When the connecting plate 6 is inserted into the mounting block 4, the mounting plates 10 on the bottom sides of the multiple shells 1 are inserted into the multiple support shafts 12 and the side facing the cover plate 3 to enhance the stability of the connection between the shell 1 and the cover plate 3. Then, gravel can be added to the inside of the crash barrel. After the gravel filling is completed, another cover plate 3 is installed on the top of the multiple shells 1 to complete the arrangement of the crash barrel. Then, the reflective strip 2 can be pasted on the outside of the crash barrel to increase the visibility and warning effect of the crash barrel.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A simple energy-absorbing closed type fiberglass crash bucket, comprising a plurality of shells (1), characterized in that: A connecting assembly is provided inside the shell (1); a plurality of cover plates (3) are abutted on both upper and lower sides of the shells (1); a plurality of evenly distributed mounting blocks (4) are fixedly connected inside the cover plates (3); a connecting plate (6) is provided on both upper and lower parts of the inner side of the shell (1); one side of the connecting plate (6) is slidably connected to the inside of the mounting block (4); two protrusions (9) are slidably connected inside the mounting block (4); a spring (8) is fixedly connected to one side of the protrusion (9); and one end of the spring (8) is slidably connected to the inside of the mounting block (4).

2. The simple energy-absorbing closed crash bucket made of fiberglass according to claim 1 is characterized in that: The plurality of connection assemblies each comprise a plurality of card plates (7), the card plates (7) being fixedly connected to the inner side of the shell (1), the inner side of the shell (1) being fixedly connected to a plurality of evenly distributed card blocks (11), and the card plates (7) being slidably connected to the outer periphery of the card plates (7).

3. The simple energy-absorbing and sealed glass fiber reinforced plastic crash bucket according to claim 1 is characterized in that: Two grooves are provided inside the connection plate (6), and the protrusions (9) are slidably connected inside the grooves.

4. The simple energy-absorbing and sealed glass fiber reinforced plastic crash bucket according to claim 1 is characterized in that: The cover plate (3) is fixedly connected to a plurality of evenly distributed support shafts (12) inside, the upper and lower sides of the shell (1) are fixedly connected to mounting plates (10), and the mounting plates (10) are slidably connected to the side of the plurality of support shafts (12) facing the cover plate (3).

5. The simple energy-absorbing and sealed glass fiber reinforced plastic crash bucket according to claim 1 is characterized in that: The cover plate (3) is internally fixedly connected with a plurality of evenly distributed reinforcing ribs (5).

6. The simple energy-absorbing closed crash bucket made of fiberglass according to claim 1 is characterized by: Two reflective strips (2) are bonded to the outer periphery of the plurality of shells (1).

7. The simple energy-absorbing closed crash bucket made of fiberglass according to claim 1 is characterized by: A mounting shaft (13) is fixedly connected to one side of the connecting plate (6), and one end of the mounting shaft (13) is fixedly connected to the inner side of the housing (1).

8. The fiberglass simple energy-absorbing closed crash bucket according to claim 1 is characterized by: The multiple shells (1) are all made of glass fiber reinforced plastics.

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