Anti-collision device for traffic and transportation engineering

Abstract

The utility model relates to the field of traffic and transportation engineering, and particularly discloses an anti-collision device for traffic and transportation engineering, which comprises an anti-collision barrel mechanism comprising an anti-collision barrel assembly, a handle rotationally clamped and embedded on the anti-collision barrel assembly, and a connecting block assembly fixedly connected to the bottom of the outer side of the anti-collision barrel assembly; the moving wheel mechanism comprises a moving wheel assembly connected with the connecting block assembly in a clamped and embedded mode and a positioning assembly used for connecting the moving wheel assembly and the connecting block assembly. When an automobile is accidentally impacted, the anti-collision barrel assembly can effectively absorb collision energy and reduce damage of collision to the automobile and passengers, so that the risk and the severity of accidents are greatly reduced, the movable wheel assembly is inserted into the connecting block assembly and fixed through the positioning assembly, and the safety of the automobile is improved. A worker can easily push the anti-collision barrel assembly to move through the handle, extra carrying tools or equipment is not needed, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of transportation engineering, in particular to an anti-collision device for transportation engineering. Background Art

[0002] Transportation engineering is an engineering field that studies the layout and construction of railway, highway, waterway and air transportation infrastructure, vehicle operation engineering, traffic information engineering and control, and transportation operation and management. During transportation, workers often need to use anti-collision devices to protect themselves from serious collisions.

[0003] The existing Chinese patent CN216238272U discloses a portable crash bucket for transportation, which belongs to the field of highway transportation. A portable crash bucket for transportation includes a crash bucket body that is transparent from top to bottom, and a cover plate and a bottom plate are respectively rotatably and slidably installed at the upper and lower ends of the inner cavity of the crash bucket body. A limiting sleeve is fixed in the crash bucket body, and a threaded sleeve is rotatably installed in the limiting sleeve. A threaded column threadedly connected to the threaded sleeve is fixed at the upper end of the bottom plate, and a universal wheel is fixed at the lower end of the bottom plate. The utility model can move and position the device through the universal wheel.

[0004] The above-mentioned crash barrel retracts the universal wheel into the inner cavity of the crash barrel body, which greatly reduces the weight of the crash barrel body and seriously affects the buffering function of the crash barrel. The existing ordinary crash barrels are inconvenient for workers to move and are not convenient to use in scenarios where temporary traffic facilities need to be set up. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an anti-collision device for transportation engineering, so as to solve the problem that ordinary anti-collision barrels in the prior art are inconvenient for workers to move.

[0006] An anti-collision device for transportation engineering includes: an anti-collision barrel mechanism, including an anti-collision barrel assembly, a handle rotatably embedded in the anti-collision barrel assembly, and a connecting block assembly fixedly connected to the outer bottom of the anti-collision barrel assembly; a moving wheel mechanism, including a moving wheel assembly embedded in the connecting block assembly, and a positioning assembly used to connect the moving wheel assembly and the connecting block assembly.

[0007] Preferably, the anti-collision barrel assembly includes an anti-collision barrel body, the upper side of the anti-collision barrel body is rotatably connected with a plug one, the bottom of the anti-collision barrel body is rotatably connected with a plug two, and the outer side of the anti-collision barrel body is provided with reinforcing ribs.

[0008] Preferably, the handle is rotatably embedded in the top of the crash bucket body, and the handle can be stored on the upper side of the crash bucket body; the connecting block assembly includes a connecting block body, and a positioning groove is provided on the upper side of the connecting block body.

[0009] Preferably, the moving wheel assembly includes a moving wheel frame, a group of moving wheel bodies are arranged on the moving wheel frame, a connecting groove is opened on one side of the moving wheel frame, a guide rod is also fixedly connected to the moving wheel frame, the end of the guide rod is fixedly connected to a limiting ring, and a spring is arranged on the outer side of the guide rod.

[0010] Preferably, the positioning assembly comprises a guide plate, a trapezoidal positioning block is fixedly connected to the lower end of the guide plate, and a lifting handle is fixedly connected to the upper end of the guide plate.

[0011] Preferably, the connecting block body can be embedded in the connecting groove, the trapezoidal positioning block can be embedded in the positioning groove, the guide plate is limitedly slidably embedded in the outer side of the guide rod, and the spring drives the guide plate to drive the trapezoidal positioning block to embed into the positioning groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the anti-collision barrel assembly can effectively absorb the impact energy when an accidental collision occurs in the car, reduce the damage to the vehicle and passengers, thereby greatly reducing the risk and severity of the accident; by inserting the moving wheel assembly into the connecting block assembly and fixing it with the positioning assembly, the staff can easily push the anti-collision barrel assembly by the handle to move it, without the need for additional carrying tools or equipment, thereby greatly improving work efficiency; the device is very suitable for use in road construction, temporary traffic control or other scenarios where temporary traffic facilities need to be set up. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the anti-collision barrel mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the mobile wheel mechanism of the utility model;

[0017] Figure 5 For this utility model Figure 4 A is an enlarged view of the middle image.

[0018] In the figure: 1. anti-collision barrel mechanism; 11. anti-collision barrel assembly; 111. anti-collision barrel body; 112. plug one; 113. plug two; 114. reinforcing rib; 12. handle; 13. connecting block assembly; 131. connecting block body; 132. positioning groove; 2. moving wheel mechanism; 21. moving wheel assembly; 211. moving wheel frame; 212. moving wheel body; 213. connecting groove; 214. guide rod; 215. limit ring; 216. spring; 22. positioning assembly; 221. guide plate; 222. trapezoidal positioning block; 223. lifting handle. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figures 1 to 5 As shown:

[0021] Embodiment 1: The utility model provides an anti-collision device for transportation engineering, comprising: an anti-collision barrel mechanism 1, comprising an anti-collision barrel assembly 11, a handle 12 rotatably embedded in the anti-collision barrel assembly 11, and a connecting block assembly 13 fixedly connected to the outer bottom of the anti-collision barrel assembly 11; a moving wheel mechanism 2, comprising a moving wheel assembly 21 embedded in the connecting block assembly 13, and a positioning assembly 22 for connecting the moving wheel assembly 21 and the connecting block assembly 13;

[0022] Among them, the anti-collision barrel assembly 11 can play a buffering role to avoid risks caused by strong collisions when the car is driving. When the position of the anti-collision barrel assembly 11 needs to be moved, the moving wheel assembly 21 is inserted into the connecting block assembly 13, and the moving wheel assembly 21 can be embedded in the positioning assembly 22 through the positioning assembly 22. After cooperating with the handle 12, it is convenient for the staff to move the position of the anti-collision barrel assembly 11, which is convenient for the staff to use.

[0023] Specifically, the anti-collision barrel assembly 11 includes an anti-collision barrel body 111, the upper side of the anti-collision barrel body 111 is rotatably connected to a plug 112, the bottom of the anti-collision barrel body 111 is rotatably connected to a plug 2 113, and a reinforcing rib 114 is provided on the outer side of the anti-collision barrel body 111.

[0024] Specifically, the handle 12 is rotatably embedded in the top of the crash bucket body 111, and the handle 12 can be stored on the upper side of the crash bucket body 111; the connecting block assembly 13 includes a connecting block body 131, and a positioning groove 132 is opened on the upper side of the connecting block body 131.

[0025] As can be seen from the above, the plug 112 and the plug 2 113 can facilitate the staff to fill and discharge water, thereby increasing the counterweight of the anti-collision barrel body 111, and the reinforcing ribs 114 can increase the strength of the anti-collision barrel body 111.

[0026] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that the moving wheel assembly 21 includes a moving wheel frame 211, on which a group of moving wheel bodies 212 are arranged, a connecting groove 213 is opened on one side of the moving wheel frame 211, and a guide rod 214 is fixedly connected to the moving wheel frame 211, the end of the guide rod 214 is fixedly connected to a limiting ring 215, and the outer side of the guide rod 214 is provided with a spring 216.

[0027] Specifically, the positioning assembly 22 includes a guide plate 221 , a trapezoidal positioning block 222 is fixedly connected to the lower end of the guide plate 221 , and a lifting handle 223 is fixedly connected to the upper end of the guide plate 221 .

[0028] Specifically, the connecting block body 131 can be embedded in the connecting groove 213, the trapezoidal positioning block 222 can be embedded in the positioning groove 132, the guide plate 221 is limitedly slidably embedded in the outer side of the guide rod 214, and the spring 216 drives the guide plate 221 to drive the trapezoidal positioning block 222 to embed in the positioning groove 132.

[0029] As can be seen from the above, when transfer is required, take the moving wheel frame 211 and make the connecting block body 131 embedded in the connecting groove 213. At this time, the trapezoidal positioning block 222 is embedded in the positioning groove 132 to play a limiting role. When separation is required, pull the lifting handle 223 upward so that the guide plate 221 drives the trapezoidal positioning block 222 to move upward and disengage from the positioning groove 132. At this time, the moving wheel frame 211 can be removed, and the upward movement of the guide plate 221 will cause the spring 216 to be compressed on the limiting ring 215, which is convenient for the staff to install and use it when needed. When the moving wheel frame 211 is removed, the spring 216 is reset, which will cause the guide plate 221 to drive the trapezoidal positioning block 222 to reset.

[0030] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0031] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0035] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An anti-collision device for transportation engineering, characterized in that: include: The anti-collision barrel mechanism (1) comprises an anti-collision barrel assembly (11), a handle (12) rotatably engaged with the anti-collision barrel assembly (11), and a connection block assembly (13) fixedly connected to the outer bottom of the anti-collision barrel assembly (11); The moving wheel mechanism (2) comprises a moving wheel assembly (21) connected to the connecting block assembly (13) by snapping, and a positioning assembly (22) used to connect the moving wheel assembly (21) and the connecting block assembly (13).

2. The anti-collision device for transportation engineering as claimed in claim 1, characterized in that: The anti-collision barrel assembly (11) comprises an anti-collision barrel body (111), the upper side of the anti-collision barrel body (111) is rotatably connected to a plug head (112), the bottom of the anti-collision barrel body (111) is rotatably connected to a plug head (113), and the outer side of the anti-collision barrel body (111) is provided with a reinforcing rib (114).

3. The anti-collision device for transportation engineering as claimed in claim 2, characterized in that: The handle (12) is rotatably engaged with the top of the anti-collision barrel body (111), and the handle (12) can be stored on the upper side of the anti-collision barrel body (111); the connecting block assembly (13) comprises a connecting block body (131), and a positioning groove (132) is provided on the upper side of the connecting block body (131).

4. The anti-collision device for transportation engineering as claimed in claim 3, characterized in that: The moving wheel assembly (21) comprises a moving wheel frame (211), a group of moving wheel bodies (212) are arranged on the moving wheel frame (211), a connection groove (213) is opened on one side of the moving wheel frame (211), a guide rod (214) is fixedly connected to the moving wheel frame (211), a limit ring (215) is fixedly connected to the end of the guide rod (214), and a spring (216) is sleeved on the outer side of the guide rod (214).

5. The anti-collision device for transportation engineering as claimed in claim 4, characterized in that: The positioning assembly (22) comprises a guide plate (221), the lower end of the guide plate (221) is fixedly connected to a trapezoidal positioning block (222), and the upper end of the guide plate (221) is fixedly connected to a lifting handle (223).

6. The anti-collision device for transportation engineering as claimed in claim 5, characterized in that: The connecting block body (131) can be inserted into the connecting groove (213), the trapezoidal positioning block (222) can be inserted into the positioning groove (132), the guide plate (221) is limitedly slidably inserted into the outer side of the guide rod (214), and the spring (216) drives the guide plate (221) to drive the trapezoidal positioning block (222) to be inserted into the positioning groove (132).

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