Anti-collision device for hazardous chemical substance transport vehicle

Abstract

The utility model relates to the technical field of hazardous chemical substance transportation, and particularly discloses a hazardous chemical substance transportation vehicle anti-collision device which comprises a carrying vehicle used for transportation and a tank body arranged on the carrying vehicle. A combined hole is formed in the side, close to a cab, of the back of the carrying vehicle, a side anti-collision assembly is connected to the inner side of the combined hole, and a tail anti-collision assembly is arranged at the tail of the side anti-collision assembly and used for protecting a tank body. Through the combination of the side anti-collision assemblies and the tail anti-collision assembly, the tank body can be protected as much as possible, and meanwhile, during combination, the whole anti-collision device is modularly arranged, so that the anti-collision device is relatively simple to mount and convenient to use; the anti-collision tank is simple in structure and convenient to use, normal use of the tank body cannot be affected, when the anti-collision tank is impacted, the side plates are close to the buffer plates of the tank body and can be matched with the soft protrusions to buffer impact force of impact, and the combination of the tail plate and the anti-collision beam at the tail is matched with the protective medium in the filling groove, so that protection on the impact of the tail can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous chemical transportation, and specifically relates to an anti-collision device for a hazardous chemical transport vehicle. Background Art

[0002] A hazardous chemical transport vehicle is a vehicle specifically designed for transporting hazardous chemicals. Its design and use need to comply with strict safety standards and laws and regulations to ensure that accidents can be minimized during transportation and to protect personnel safety and the environment.

[0003] During the use of a hazardous chemical transport vehicle, the positions generally impacted are the tail and the sides. Due to the particularity of hazardous chemicals, once impacted, the hazardous chemicals are very likely to cause harm to the environment and personnel. Based on this, it is necessary to protect the two sides and the tail of the hazardous chemical transport vehicle. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an anti-collision device for a hazardous chemical transport vehicle, which solves the problem that the protection measures for the sides and the tail of the transport vehicle in the prior art are insufficient, resulting in easy impact damage to the tank body.

[0005] The anti-collision device for a hazardous chemical transport vehicle of the utility model includes a transport vehicle for transportation and a tank body arranged on the transport vehicle;

[0006] On one side of the back of the transport vehicle close to the cab, a combination hole is arranged, and a side anti-collision component is connected to the inner side of the combination hole. A tail anti-collision component is arranged at the tail of the side anti-collision component for protecting the tank body.

[0007] As a further improvement of the utility model, the side anti-collision component includes a reinforcement strip, and one or more soft protrusions are arranged on the outer side of the reinforcement strip for buffering side impacts.

[0008] As a further improvement of the utility model, the reinforcement strip includes a main body, a plug-in frame is arranged at the top of the main body, a plug-in groove is arranged at the top of the plug-in frame, and a side plate is installed at the plug-in groove for protecting the side of the tank body.

[0009] As a further improvement of the utility model, a buffer plate is installed on the inner side of the side plate. The buffer plate is arc-shaped and keeps a certain distance from the outer side of the tank body.

[0010] As a further improvement of the utility model, a plug-in hole is arranged at one end of the main body of the reinforcement strip, and the plug-in hole is adapted to the tail anti-collision component.

[0011] As a further improvement of the present utility model, a threaded docking portion is provided at the other end of the main body of the reinforcing strip, and the threaded docking portion is adapted to the combined hole of the transport vehicle.

[0012] As a further improvement of the present utility model, one or more positioning holes are provided on both sides of the plug-in frame at the top of the main body of the reinforcing strip, and the positioning holes are combined with the side plate through fasteners.

[0013] As a further improvement of the present utility model, a buffer cylinder is provided inside the plug-in hole, and a screw hole is provided at one end of the piston rod of the buffer cylinder, and the screw hole is adapted to the screw rod forming the tail anti-collision assembly.

[0014] As a further improvement of the present utility model, the tail anti-collision assembly includes a tail plate, one or more anti-collision beams are provided on the outer side of the tail plate, the side of the tail plate facing the tank body is combined with the screw rod, and a soft strip is provided at the top of the screw rod.

[0015] As a further improvement of the present utility model, a filling groove is provided at the top of the tail plate, and a protective medium is filled inside the filling groove.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through the combination of the side anti-collision assembly and the tail anti-collision assembly provided by the present utility model, the tank body can be protected as much as possible. At the same time, during the combination, the whole is modularly arranged, the installation is relatively simple, and it is convenient to use;

[0018] And it will not affect the normal use of the tank body. When being impacted, the buffer plate of the side plate close to the tank body can cooperate with the soft protrusions to buffer the impact force of the impact. The combination of the tail plate and the anti-collision beam at the tail, together with the protective medium in the filling groove, can achieve the protection of the impact at the tail. And when the tail is impacted, through the combination of the buffer cylinder and the screw rod, it can contract during the impact, thereby relieving the impact pressure and meeting the usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0020] Figure 1 It is a front view structural schematic diagram of the combination of the transport vehicle and the tank body of the present utility model;

[0021] Figure 2 It is a top view structural schematic diagram of the transport vehicle, the tank body, the side anti-collision assembly and the tail anti-collision assembly of the present utility model;

[0022] Figure 3 Schematic side view structure diagram of the combination of a transport vehicle, a tank body, and a side anti-collision component of the present utility model;

[0023] Figure 4 Schematic side view structure diagram of the tail anti-collision component of the present utility model;

[0024] Figure 5 Schematic three-dimensional structure diagram of the tail anti-collision component of the present utility model;

[0025] Figure 6 Schematic three-dimensional structure diagram of the reinforcement bar of the present utility model;

[0026] Figure 7 Schematic top view structure diagram of the reinforcement bar of the present utility model;

[0027] Figure 8 For the present utility model Figure 7 Schematic A-A sectional structure diagram.

[0028] In the figure: 1, transport vehicle; 2, tank body; 3, side anti-collision component; 4, tail anti-collision component;

[0029] 31, insertion hole; 32, side plate; 33, buffer plate; 34, soft protrusion; 35, reinforcement bar;

[0030] 41, tail plate; 42, anti-collision beam; 43, screw; 44, filling groove; 45, soft strip;

[0031] 351, body; 352, insertion frame; 353, insertion groove; 354, threaded docking part; 355, positioning hole; 356, screw hole; 357, buffer cylinder. Detailed implementation manners

[0032] The following will disclose multiple implementation manners of the present utility model through illustrations. For the sake of clear description, many physical details will be described together in the following narrative. However, it should be understood that these physical details should not be used to limit the present utility model. That is to say, in some implementation manners of the present utility model, these physical details are not necessary. In addition, for the purpose of simplifying the illustrations, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0033] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions conflicts with each other or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0034] Please refer to Figure 1 、 Figure 2 、 Figure 3, during the use of a hazardous chemical transport vehicle, the generally impacted positions are the tail and the side. Due to the particularity of hazardous chemicals, once impacted, the hazardous chemicals are very likely to cause harm to the environment and personnel. Based on this, the present application provides an anti-collision device for a hazardous chemical transport vehicle, including a transport vehicle 1 for transportation and a tank body 2 provided on the transport vehicle 1;

[0035] On one side of the back of the transport vehicle 1 close to the cab, there is a combined hole, and the inner side of the combined hole is connected with a side anti-collision component 3. The tail of the side anti-collision component 3 is provided with a tail anti-collision component 4 for protecting the tank body 2.

[0036] The inner side of the combined hole is connected with a side anti-collision component 3 by bolts, screws or other connection means. The side anti-collision component 3 is composed of a side plate 32, a buffer plate 33, soft protrusions 34 and a connecting member. The side plate 32 is used to bear the impact force. The buffer plate 33 is arranged between the side plate 32 and the tank body 2, and the soft protrusions 34 are used to further disperse the impact force and reduce the direct impact on the tank body 2. The connecting member is used to fix the side plate 32, the buffer plate 33 and the soft protrusions 34 together.

[0037] The tail of the side anti-collision component 3 is provided with a tail anti-collision component 4. The tail anti-collision component 4 is composed of a tail plate 41, an anti-collision beam 42, a filling groove 44, a buffer cylinder 357 and a screw 43. The tail plate 41 is used to bear the impact force, and the anti-collision beam 42 is connected to the tail plate 41 to form a protection structure. The filling groove 44 is filled with a protective medium, such as foam, sandbags or other buffer materials, for absorbing the impact energy. The buffer cylinder 357 and the screw 43 are combined together. When the tail is impacted, the screw 43 will push the buffer cylinder 357 to contract inward, thereby reducing the impact force on the tail plate 41.

[0038] This anti-collision device effectively improves the safety performance of the hazardous chemical transport vehicle through the protection structures on the side and the tail, and reduces the damage to the tank body 2 during a collision accident during transportation.

[0039] During a collision accident, this anti-collision device can effectively reduce the leakage of hazardous chemicals and protect the environment from pollution.

[0040] This anti-collision device adopts a modular design, is easy to install, and is convenient for maintenance and replacement.

[0041] The design of this anti-collision device will not affect the normal use of the tank body 2 and ensures the transportation efficiency.

[0042] The designs of the buffer plate 33, the soft protrusions 34, the filling groove 44 and the buffer cylinder 357 can significantly absorb and disperse the impact force and reduce the impact on the tank body 2.

[0043] Please refer to Figure 1 、 Figure 2, Figure 3 , Figure 6 , Figure 7 and Figure 8 , the side collision protection component 3 includes a reinforcing strip 35, and one or more soft protrusions 34 are arranged on the outer side of the reinforcing strip 35 for buffering side impacts.

[0044] The reinforcing strip 35 includes a main body 351, a plug-in frame 352 is arranged at the top of the main body 351, a plug-in groove 353 is opened at the top of the plug-in frame 352, and a side plate 32 is installed at the plug-in groove 353 for protecting the side of the tank body 2.

[0045] A buffer plate 33 is installed on the inner side of the side plate 32. The buffer plate 33 is arc-shaped and has a certain distance from the outer side of the tank body 2.

[0046] The side collision protection component 3 includes a reinforcing strip 35, and one or more soft protrusions 34 are arranged on the outer side of the reinforcing strip 35 for buffering side impacts. A plug-in frame 352 is designed at the top of the main body 351 of the reinforcing strip 35, a plug-in groove 353 is opened at the top of the plug-in frame 352, and a side plate 32 is installed at the plug-in groove 353 for protecting the side of the tank body 2. A buffer plate 33 is installed on the inner side of the side plate 32. The buffer plate 33 is arc-shaped and has a certain distance from the outer side of the tank body 2 to ensure an effective buffering effect.

[0047] Through its design and installation position, the reinforcing strip 35 can provide important protection when the hazardous chemicals transport vehicle is subjected to a side impact. The soft protrusions 34 can elastically deform when subjected to an impact, absorb and disperse part of the impact energy, and reduce the direct impact of the side impact on the tank body 2. The structure of the plug-in frame 352 and the plug-in groove 353 enables the side plate 32 to be firmly installed on the reinforcing strip 35, ensuring the stability and reliability of the side collision protection component 3 during transportation. The arc-shaped design of the buffer plate 33 and the setting of the distance from the outer side of the tank body 2 not only protect the tank body 2 from direct contact with the impact, but also effectively reduce the vibration and damage during the impact.

[0048] The design of the soft protrusions 34 and the buffer plate 33 significantly improves the buffering effect of the side collision protection component 3 on impacts, effectively protecting the hazardous chemicals tank body 2 from damage caused by side impacts.

[0049] The structure of the plug-in frame 352 and the plug-in groove 353 enables the side plate 32 to be firmly installed, improving the stability and durability of the overall collision protection component and ensuring reliable transportation for a long time.

[0050] The distance between the side plate 32 and the tank body 2 is reasonably designed, which not only ensures the protection effect but also does not affect the normal use of the tank body 2, ensuring the safety and stability of the hazardous chemicals during transportation.

[0051] The modular design makes the installation and maintenance of the side anti-collision component 3 simple, reducing the operation complexity and maintenance cost.

[0052] Please refer to Figure 6 、 Figure 7 、 Figure 8 One end of the body 351 of the reinforcement bar 35 is provided with a plugging hole 31, and the plugging hole 31 is adapted to the tail anti-collision component 4.

[0053] The other end of the body 351 of the reinforcement bar 35 is provided with a threaded docking part 354, and the threaded docking part 354 is adapted to the combined hole of the transport vehicle 1.

[0054] One or more positioning holes 355 are provided on both sides of the plugging frame 352 at the top of the body 351 of the reinforcement bar 35, and the positioning holes 355 are combined with the side plate 32 through fasteners.

[0055] The body 351 of the reinforcement bar 35 plays a key role in the side and tail anti-collision devices of the hazardous chemical transport vehicle. One end of the reinforcement bar 35 is provided with a plugging hole 31, which is adapted to the tail anti-collision component 4 to ensure the safe connection between the tail anti-collision component 4 and the reinforcement bar 35. The other end is provided with a threaded docking part 354, which is adapted to the combined hole near the cab on the back of the transport vehicle 1 to stably install the reinforcement bar 35 on the vehicle.

[0056] On both sides of the plugging frame 352 at the top of the reinforcement bar 35, the plugging frames 352 are provided with plugging grooves 353 at the top, and side plates 32 are installed at the plugging grooves 353 for protecting the side of the tank body 2. The positioning holes 355 at the top are combined with the side plates 32 through fasteners to ensure the stability and reliability of the side anti-collision component 3.

[0057] The reinforcement bar 35 itself is made of a strong material. For example, it can effectively disperse and absorb the impact force when the vehicle is hit on the side and tail, protecting the hazardous chemical tank body 2 from damage. The design of the plugging hole 31 and the threaded docking part 354 enables the reinforcement bar 35 to be easily installed on the transport vehicle 1, while the use of the positioning holes 355 and fasteners ensures that the anti-collision device will not loosen or fail due to vibration or shaking during transportation.

[0058] As the core component of the side and tail anti-collision component 4, the reinforcement bar 35 significantly improves the safety performance of the hazardous chemical transport vehicle in the event of a collision through its stable installation and design, reducing the risk of damage caused by accidents.

[0059] The precise adaptation of the plugging hole 31 and the threaded docking part 354 ensures the firm connection between the anti-collision device and the transport vehicle 1, and it will not loosen or shift due to bumps or vibrations during transportation, ensuring long-term stable operation.

[0060] The design of the threaded docking part 354 makes the installation of the reinforcing strip 35 simple and fast, which can effectively reduce the time cost of installation and maintenance, and improve the use efficiency of the transport vehicle.

[0061] The use of the positioning hole 355 and the fastener ensures the stability and reliability of the side anti-collision component 3, effectively enhancing the anti-collision effect of the overall anti-collision device against impacts and reducing the direct impact on the hazardous chemical tank body 2.

[0062] As an important part of the side and rear anti-collision devices of hazardous chemical transport vehicles, the reinforcing strip 35 is usually made of wear-resistant, high-strength and corrosion-resistant materials to ensure that it can effectively protect the tank body 2 and ensure safety performance under various environmental conditions, such as carbon steel, stainless steel and aluminum alloy, etc.

[0063] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 , a buffer cylinder 357 is arranged inside the insertion hole 31, and a screw hole 356 is arranged at one end of the piston rod of the buffer cylinder 357, and the screw hole 356 is adapted to the screw rod 43 that forms the rear anti-collision component 4.

[0064] The rear anti-collision component 4 includes a tail plate 41, one or more anti-collision beams 42 are arranged on the outer side of the tail plate 41, the side of the tail plate 41 facing the tank body 2 is combined with the screw rod 43, and a soft strip 45 is arranged at the top of the screw rod 43.

[0065] A filling groove 44 is formed at the top of the tail plate 41, and a protective medium is filled inside the filling groove 44.

[0066] A buffer cylinder 357 is arranged inside the insertion hole 31. The design of the buffer cylinder 357 is intended to enhance the impact absorption capacity of the rear anti-collision component 4. A screw hole 356 is arranged at one end of the piston rod of the buffer cylinder 357, and the screw hole 356 is adapted to the screw rod 43 that forms the rear anti-collision component 4, ensuring that when the vehicle is impacted from the rear, the buffer cylinder 357 can effectively relieve the impact force and protect the integrity and safety of the hazardous chemical tank body 2.

[0067] The rear anti-collision component 4 includes a tail plate 41, one or more anti-collision beams 42 are arranged on the outer side of the tail plate 41, and these anti-collision beams 42 are intended to enhance the strength and stability of the rear protection structure. The side of the tail plate 41 facing the tank body 2 is combined with the screw rod 43, and a soft strip 45 is arranged at the top of the screw rod 43. The design of the soft strip 45 can further absorb and disperse the impact energy during impact, reducing the direct damage to the tail plate 41 and the tank body 2.

[0068] The top of the tail plate 41 is provided with a filling groove 44, and the inner side of the filling groove 44 is filled with a protective medium, such as foam or other energy-absorbing materials. These protective media can effectively absorb and disperse the impact energy, further reducing the impact on the tail structure and the hazardous chemical tank 2, thereby ensuring the safety and stability during transportation.

[0069] The buffer cylinder 357 and the protective medium in the filling groove 44 effectively enhance the energy-absorbing ability of the tail anti-collision assembly 4 against impacts, reducing the risk of damage to the tail structure and the hazardous chemical tank 2.

[0070] The combination of the anti-collision beam 42 and the screw 43 enhances the structural strength of the tail plate 41, ensuring the stability and durability of the tail protection structure during impacts.

[0071] Through effective impact absorption design, the maintenance and replacement costs that the transport vehicle may suffer due to accidents are reduced, improving the economic benefits of the device.

[0072] The protective medium in the filling groove 44 not only protects the tank 2 but also prevents the leakage of hazardous chemicals, effectively protecting the environment from pollution.

[0073] The protective medium used in the filling groove 44 is one of the fillers to ensure effective energy absorption and protection of the tank 2, such as non-Newtonian fluids, rubbers, and energy-absorbing plastics, etc. The inside of the buffer cylinder 357 used is generally liquid buffering, such as a combination of a spring and a liquid, and the impact force can be absorbed when it contracts.

[0074] The above description is only for the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, various changes and modifications can be made to the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. A collision avoidance device for a hazardous chemical transport vehicle, comprising a transport vehicle (1) for transporting hazardous chemicals and a tank (2) arranged on the transport vehicle (1); Features: A combination hole is provided on the back side of the transport vehicle (1) close to the cab, a side anti-collision component (3) is connected to the inner side of the combination hole, and a rear anti-collision component (4) is provided at the rear of the side anti-collision component (3) for protecting the tank body (2).

2. The anti-collision device for a hazardous chemicals transport vehicle according to claim 1 is characterized in that: The side impact protection assembly (3) comprises a reinforcement strip (35), and one or more soft protrusions (34) are arranged on the outer side of the reinforcement strip (35) for cushioning side impacts.

3. The anti-collision device for a hazardous chemicals transport vehicle according to claim 2 is characterized in that: The reinforcement strip (35) comprises a main body (351), a plug-in frame (352) is arranged on the top of the main body (351), a plug-in slot (353) is opened on the top of the plug-in frame (352), and a side plate (32) is installed at the plug-in slot (353) for protecting the side of the tank body (2).

4. The anti-collision device for a hazardous chemicals transport vehicle according to claim 3 is characterized in that: A buffer plate (33) is installed on the inner side of the side plate (32); the buffer plate (33) is arranged in an arc shape and maintains a certain distance from the outer side of the tank body (2).

5. The anti-collision device for a hazardous chemicals transport vehicle according to claim 2 is characterized in that: A plug hole (31) is provided at one end of the body (351) of the reinforcement strip (35), and the plug hole (31) is adapted to the rear anti-collision component (4).

6. The anti-collision device for a hazardous chemicals transport vehicle according to claim 2, characterized in that: The other end of the body (351) of the reinforcement strip (35) is provided with a threaded docking portion (354), and the threaded docking portion (354) is adapted to fit with a combination hole of the transport vehicle (1).

7. The anti-collision device for a hazardous chemicals transport vehicle according to claim 2 is characterized in that: One or more positioning holes (355) are provided on the top of the main body (351) of the reinforcement strip (35) and on both sides of the plug-in frame (352); the positioning holes (355) are combined with the side panels (32) via fasteners.

8. The anti-collision device for a hazardous chemicals transport vehicle according to claim 5, characterized in that: A buffer cylinder (357) is arranged inside the insertion hole (31), and a screw hole (356) is arranged at one end of the piston rod of the buffer cylinder (357). The screw hole (356) is adapted to the screw rod (43) constituting the rear anti-collision component (4).

9. The anti-collision device for a hazardous chemicals transport vehicle according to claim 1, characterized in that: The rear anti-collision assembly (4) comprises a tail plate (41), one or more anti-collision beams (42) are arranged on the outward side of the tail plate (41), the side of the tail plate (41) facing the tank body (2) is combined with a screw rod (43), and a soft strip (45) is arranged on the top of the screw rod (43).

10. The anti-collision device for a hazardous chemicals transport vehicle according to claim 9, characterized in that: A filling groove (44) is provided on the top of the tail plate (41), and a protective medium is filled inside the filling groove (44).

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