Anti-impact anti-collision barrel

Abstract

The utility model belongs to the technical field of anti-collision barrels, and particularly relates to an anti-impact anti-collision barrel which comprises an anti-collision barrel body, a protection plate is arranged to protect the anti-collision barrel body and prevent the anti-collision barrel body from being directly influenced by impact force, and a groove is arranged to provide an installation space for a damping elastic piece. The damping elastic piece can deform when being impacted so as to disperse the impact force, the elastic piece can support the damping elastic piece and enable the damping elastic piece to be restored after being impacted, the air bag pressure formed between the sealing cover and the groove is pressed, the impact force is dispersed, and the damping elastic piece is not prone to falling off. And meanwhile, the sealing cover is stressed and deformed to make contact with the damping elastic pieces, the damping elastic pieces and the elastic pieces are subjected to double stress, impact force is dispersed to the inner wall of the groove and the positions between the other damping elastic pieces, the impact resistance effect is achieved, and the impact resistance is further enhanced by arranging the buffering assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of anti-collision barrels, and in particular relates to an impact-resistant anti-collision barrel. Background Art

[0002] Crash barrels are mainly installed on highways and urban roads where cars are prone to collide with fixed facilities in the road. They play an isolating role and can effectively reduce the impact force and reduce the damage to cars and people. Crash barrels are widely used, especially in road construction. Generally, construction workers will enclose the crash barrels at the edge of the road construction area for protection. On the one hand, they can warn passers-by, and on the other hand, they can block the impact of cars to ensure the safety of construction workers. However, the existing crash barrels cannot unload the impact force well after being impacted. Utility Model Content

[0003] The purpose of the utility model is to provide an impact-resistant and crash-proof barrel to achieve the impact-resistant effect in view of the above-mentioned technical problems.

[0004] In view of this, the utility model provides an impact-resistant anti-collision barrel, including an anti-collision barrel body, a protective plate is provided on the outside of the anti-collision barrel body, a plurality of circles of grooves are provided on the outer surface of the protective plate, a plurality of shock-absorbing springs with a height protruding from the grooves are installed in the grooves, the shock-absorbing springs are connected in sequence and arranged in the grooves around the protective plate, an elastic part is installed between the shock-absorbing springs and the protective plate, a sealing cover is wrapped around the outside of the shock-absorbing springs, and a plurality of buffer components are arranged between the anti-collision barrel body and the protective plate.

[0005] In the above technical solution, further, the shock-absorbing springs are connected by a connecting portion, and the connecting portion is welded on the groove.

[0006] In the above technical solution, further, the shape of the shock-absorbing spring is semicircular or semi-elliptical.

[0007] In the above technical solution, further, the elastic member is a first spring, and two ends of the first spring are fixedly connected to the shock-absorbing spring sheet and the protective plate respectively.

[0008] In the above technical scheme, further, the buffer assembly includes a buffer rod, a plurality of buffer rods are arranged between the anti-collision barrel body and the protective plate, buffer pads are fixedly connected between the buffer rod and the anti-collision barrel body and between the buffer rod and the protective plate, and the second spring is sleeved on the buffer rod, and its two ends are respectively fixedly connected to the two buffer pads.

[0009] In the above technical solution, further, a one-way air nozzle is installed on the outer side of the sealing cover.

[0010] In the above technical solution, further, the sealing cover is fixedly installed on the outer side of the groove by means of gluing.

[0011] In the above technical solution, further, a top cover is provided on the top of the anti-collision barrel body, and a bottom cover is provided on the bottom of the anti-collision barrel body.

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

[0013] 1. Through the structures such as the protective plate, the groove, the shock-absorbing shrapnel, the first spring and the sealing cover, when the crash barrel body is impacted, the shock-absorbing shrapnel and the first spring can effectively disperse the impact force, reduce the degree of damage to the crash barrel body, and improve the use effect of the crash barrel.

[0014] 2. When the crash barrel body is impacted, the support of the buffer rod and the buffer pad and the buffering effect of the second spring further increase the buffering effect of the crash barrel and improve the impact resistance of the crash barrel.

[0015] 3. The sealing cover is fixedly installed on the outer side of the groove by means of gluing, so that the sealing cover and the groove are tightly connected and the air pressure in the sealing cover is ensured to be sealed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the shock-absorbing spring piece of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the buffer component of the utility model;

[0019] Figure 4 This utility model Figure 3 A partial enlarged view of the middle A;

[0020] The markings in the figure are: 1-anti-collision barrel body, 2-protective plate, 3-groove, 4-shock-absorbing spring, 5-connecting part, 6-first spring, 7-buffer rod, 8-buffer pad, 9-second spring, 10-sealing cover, 11-one-way air nozzle, 12-top cover, 13-bottom cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0022] Embodiment 1:

[0023] This embodiment provides an impact-resistant and crash-proof barrel, comprising:

[0024] Anti-collision barrel body 1;

[0025] A protective plate 2 is provided on the outer side of the anti-collision barrel body 1. A plurality of grooves 3 are provided on the outer surface of the protective plate 2. A plurality of shock-absorbing springs 4 protruding from the height of the grooves 3 are installed in the grooves 3. The shock-absorbing springs 4 are sequentially connected and arranged in the grooves 3 around the protective plate 2. An elastic member is installed between the shock-absorbing springs 4 and the protective plate 2. A sealing cover 10 is wrapped around the outer side of the shock-absorbing springs 4.

[0026] Buffer components: a plurality of buffer components are arranged between the anti-collision barrel body 1 and the protective plate 2.

[0027] It can be seen from the present embodiment that the provision of the protective plate 2 can protect the anti-collision barrel body 1 and prevent it from being directly affected by the impact force. The provision of the groove 3 can provide an installation space for the shock-absorbing spring 4. The provision of the shock-absorbing spring 4 can deform when impacted, thereby dispersing the impact force. The provision of the elastic member can support the shock-absorbing spring 4 and enable it to return to its original state after impact. The airbag pressure formed between the sealing cover 10 and the groove 3 is compressed to disperse the impact force. At the same time, the sealing cover 10 is deformed by force to contact the shock-absorbing spring 4. The shock-absorbing spring 4 and the elastic member are doubly stressed and disperse the impact force to the inner wall of the groove 3 and other shock-absorbing springs 4, thereby playing an impact-resistant role. The provision of a buffer component further enhances the impact resistance.

[0028] Embodiment 2:

[0029] This embodiment provides an impact-resistant and crash-proof barrel, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0030] The shock-absorbing spring sheets 4 are connected via a connecting portion 5 , and the connecting portion 5 is welded on the groove 3 .

[0031] It can be seen from this embodiment that the shock-absorbing spring pieces 4 are connected by connecting parts 5, and the connecting parts 5 are welded on the grooves 3, so that the shock-absorbing spring pieces 4 are tightly connected, and the stability of the shock-absorbing spring pieces 4 fixed in the grooves 3 is ensured, thereby improving the effect of the shock-absorbing spring pieces 4 in bearing impact force.

[0032] Embodiment 3:

[0033] This embodiment provides an impact-resistant and crash-proof barrel, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0034] The shape of the shock-absorbing spring piece 4 is semicircular or semi-elliptical.

[0035] It can be seen from this embodiment that the shock-absorbing spring piece 4 is in a semicircular or semi-elliptical shape, so that the shock-absorbing spring piece 4 can effectively receive the impact force and disperse the impact force.

[0036] Embodiment 4:

[0037] This embodiment provides an impact-resistant and crash-proof barrel, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0038] The elastic member is a first spring 6 , and two ends of the first spring 6 are fixedly connected to the shock-absorbing spring sheet 4 and the protective plate 2 respectively.

[0039] It can be seen from the present embodiment that the elastic member is a first spring 6 , and both ends of the first spring 6 are fixedly connected to the shock-absorbing spring sheet 4 and the protective plate 2 respectively, so that the impact force is doubly stressed by the first spring 6 and the shock-absorbing spring sheet 4 .

[0040] Embodiment 5:

[0041] This embodiment provides an impact-resistant and crash-proof barrel, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0042] The buffer components include:

[0043] Buffer rods 7, a plurality of buffer rods 7 are arranged between the anti-collision barrel body 1 and the protection plate 2;

[0044] A buffer pad 8 is fixedly connected between the buffer rod 7 and the anti-collision body 1 and between the buffer rod 7 and the protective plate 2;

[0045] The second spring 9 is sleeved on the buffer rod 7, and two ends of the second spring 9 are fixedly connected to the two buffer pads 8 respectively.

[0046] It can be seen from this embodiment that when the crash bucket body 1 is impacted, the support of the buffer rod 7 and the buffer pad 8 and the buffering effect of the second spring 9 further increase the buffering effect of the crash bucket and improve the impact resistance of the crash bucket.

[0047] Embodiment 6:

[0048] This embodiment provides an impact-resistant and crash-proof barrel, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0049] A one-way air nozzle 11 is installed on the outer side of the sealing cover 10 .

[0050] It can be seen from this embodiment that a one-way air nozzle 11 is installed on the outer side of the sealing cover 10 to facilitate inflation into the sealing cover 10, thereby controlling the air pressure between the sealing cover 10 and the groove 3 to avoid the air pressure being too high or too low and affecting the force effect of the airbag pressure.

[0051] Embodiment 7:

[0052] This embodiment provides an impact-resistant and crash-proof barrel, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0053] The sealing cover 10 is fixedly mounted on the outer side of the groove 3 by means of gluing.

[0054] It can be seen from this embodiment that the sealing cover 10 is fixedly installed on the outer side of the groove 3 by means of gluing, so that the sealing cover 10 is tightly connected to the groove 3 and the air pressure sealing inside the sealing cover 10 is ensured.

[0055] Embodiment 8:

[0056] This embodiment provides an impact-resistant and crash-proof barrel, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features.

[0057] A top cover 12 is provided on the top of the anti-collision barrel body 1 , and a bottom cover 13 is provided on the bottom of the anti-collision barrel body 1 .

[0058] It can be seen from the present embodiment that a top cover 12 is provided on the top of the anti-collision barrel body 1, and a bottom cover 13 is provided on the bottom of the anti-collision barrel body 1 to prevent water from entering the inside and affecting the buffering effect.

[0059] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An impact-resistant and crash-proof barrel, characterized in that: include: Anti-collision barrel body (1); A protective plate (2), the protective plate (2) is sleeved on the outside of the anti-collision barrel body (1), a plurality of grooves (3) are provided on the outer surface of the protective plate (2), a plurality of shock-absorbing springs (4) protruding from the height of the grooves (3) are installed in the grooves (3), the shock-absorbing springs (4) are sequentially connected and arranged in the grooves (3) around the protective plate (2), an elastic member is installed between the shock-absorbing springs (4) and the protective plate (2), and a sealing cover (10) is wrapped around the outer side of the shock-absorbing springs (4); Buffer components: a plurality of buffer components are arranged between the anti-collision barrel body (1) and the protection plate (2).

2. The impact-resistant bucket according to claim 1, characterized in that: The shock-absorbing spring sheets (4) are connected via a connecting portion (5), and the connecting portion (5) is welded to the groove (3).

3. The impact-resistant bucket according to claim 2, characterized in that: The shock-absorbing spring sheet (4) is in a semicircular or semi-elliptical shape.

4. The impact-resistant bucket according to claim 3, characterized in that: The elastic member is a first spring (6), and two ends of the first spring (6) are respectively fixedly connected to the shock-absorbing spring sheet (4) and the protective plate (2).

5. The impact-resistant bucket according to claim 1, characterized in that: The buffer assembly comprises: Buffer rods (7), a plurality of buffer rods (7) are arranged between the anti-collision barrel body (1) and the protection plate (2); A buffer pad (8), wherein the buffer rod (7) and the anti-collision body (1) are both fixedly connected with the buffer pad (8) and between the buffer rod (7) and the protective plate (2); A second spring (9), the second spring (9) is sleeved on the buffer rod (7), and two ends of the second spring (9) are respectively fixedly connected to two buffer pads (8).

6. The impact-resistant bucket according to claim 1, characterized in that: The outer side of the sealing cover (10) is connected to and provided with a one-way air nozzle (11).

7. The impact-resistant bucket according to claim 6, characterized in that: The sealing cover (10) is fixedly mounted on the outside of the groove (3) by means of gluing.

8. The impact-resistant bucket according to claim 1, characterized in that: A top cover (12) is arranged on the top of the anti-collision barrel body (1), and a bottom cover (13) is arranged on the bottom of the anti-collision barrel body (1).

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