Highway bridge anti-collision device

Abstract

The utility model discloses a highway bridge anti-collision device which comprises an anti-collision plate and fixing base columns, the fixing base columns are fixedly connected to the front side and the rear side of the bottom of the anti-collision plate, the left side of the anti-collision plate is movably connected with a supporting fixing frame, and the top and the bottom of the right side of the supporting fixing frame are both fixedly connected with installation assemblies. A movable groove is formed in the bottom of the supporting and fixing frame, and an inclined inserting plate is movably connected into the movable groove. According to the anti-collision device, by arranging the supporting and fixing frame, the supporting and fixing frame can support and fix the anti-collision plate, the phenomenon that the anti-collision plate inclines and is broken when being collided is avoided, and the problem that the device is installed by inserting a fixing foundation column into the ground in the using process is solved; and the problem that the overall use safety is affected due to the fact that an internal circuit is broken due to the bending or breaking phenomenon when a vehicle is installed in the vehicle is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision devices, in particular to an anti-collision device for a highway bridge. Background Art

[0002] With the development of science and technology, cars have become an essential means of transportation for every household, but at the same time, cars have also brought safety hazards to people. Highway bridges are frequent areas of traffic accidents, so the anti-collision devices of highway bridges are very important. Moreover, during the construction of highway bridges, due to the incomplete infrastructure and insufficient structural strength, the existence of anti-collision devices for highway bridges becomes particularly important. Ensuring people's property safety and personal safety is an urgent problem facing people. However, the existing anti-collision devices for highway bridges do not have obvious anti-collision effects and cannot reduce the harm caused by cars hitting highway bridges.

[0003] For example, application number CN201821848084.4 discloses an anti-collision device for a highway bridge, comprising an outer frame, the bottom of the outer frame is fixedly connected to a fixed base column by welding, one side of the top surface of the outer frame is fixedly connected to an elastic support rod by bolts, the top of the elastic support rod is fixedly connected to a solar power generation panel by bolts, and one end of the top of the outer frame is fixedly connected to a warning flasher by snap-fitting. This anti-collision device for a highway bridge has a novel structure and saves energy. By providing an elastic support rod and a solar power generation panel, it can not only provide better protection for the solar power generation panel, but also convert solar energy for use in the device, making the device more energy-saving and environmentally friendly. By providing a warning flasher, it can attract people's attention at night and prevent accidents to a great extent. By providing a rubber buffer plate and a shock-absorbing spring, most of the impact force can be absorbed. Therefore, this anti-collision device for a highway bridge has broad application prospects.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that although the above equipment can solve the existing anti-collision device of highway bridges when applied, the anti-collision strength is not enough, and it cannot provide more comprehensive protection for the anti-collision device, the impacting vehicle and the driver, and it cannot take corresponding measures for environmental protection, and it cannot achieve energy saving and environmental protection. Further, it cannot provide people with a better warning effect, so that people relax their vigilance, thereby increasing the probability of accidents. In the process of highway bridge construction, it cannot take corresponding countermeasures for incomplete infrastructure, which brings a lot of trouble to people. This is far from meeting the current requirements of people for the product. However, during use, the device is installed by inserting a fixed base column into the ground, and the device is directly vertical on the ground. When it is installed on the vehicle, it will bend or break, which will cause the internal circuit to be broken, thereby affecting the overall safety of use. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a highway bridge anti-collision device, which has the advantage of auxiliary support and solves the problem of installing the device by inserting a fixed base column into the ground during use. The device is directly vertically on the ground and will bend or break when installed on a vehicle, which will cause the internal circuit to be broken, thereby affecting the overall safety of use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highway bridge anti-collision device, comprising an anti-collision plate and a fixed base column, the fixed base column is fixedly connected to the front and rear sides of the bottom of the anti-collision plate, the left side of the anti-collision plate is movably connected with a supporting fixing frame, the top and bottom of the right side of the supporting fixing frame are fixedly connected with an installation component, the bottom of the supporting fixing frame is provided with a movable groove, the inside of the movable groove is movably connected with an inclined plug plate, and the left side of the supporting fixing frame is fixedly connected with a positioning component.

[0007] As a preferred embodiment of the utility model, the mounting assembly includes a mounting rod, a mounting groove is opened on the left side of the anti-collision plate, the mounting rod is movably connected to the mounting groove, and an insertion groove is opened on the top of the left side of the anti-collision plate, and the insertion groove is communicated with the mounting groove.

[0008] As a preferred embodiment of the utility model, the positioning assembly includes a screw sleeve, the internal thread of the screw sleeve is connected to a screw rod, the right end of the screw rod passes through the right side of the supporting fixing frame, the right end of the screw rod is fixedly connected to a positioning friction plate, and the positioning friction plate is movably connected to the inner wall of the mounting groove.

[0009] As a preferred embodiment of the present invention, four corners of the bottom of the supporting fixing frame are fixedly connected with positioning pins.

[0010] As a preferred embodiment of the present invention, a mounting plate is fixedly connected to the top of the inclined insert plate, bolts are provided at the four corners of the top of the mounting plate, and the mounting plate is fixedly mounted to the supporting fixing frame by the bolts.

[0011] As a preferred embodiment of the present invention, a rubber fitting pad is fixedly connected to the right side of the positioning friction plate, and the rubber fitting pad is movably connected to and tightly fits with the inner wall of the mounting groove.

[0012] As a preferred embodiment of the present invention, the left end of the screw is fixedly connected with a rotating hand wheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a support fixing frame so that the support fixing frame can support and fix the anti-collision plate to avoid the anti-collision plate from tilting and breaking when being hit. It solves the problem that the device is installed by inserting a fixed base column into the ground during use, and the device is directly vertical on the ground. When being installed on a vehicle, it will bend or break, which will cause the internal circuit to be broken, thereby affecting the overall safety of use. It has the advantage of auxiliary support.

[0015] 2. The utility model provides an installation component, so that after the installation rod is installed in the installation groove by being put into the groove, the support fixing frame can be installed on the left side of the anti-collision plate, so that the support fixing frame can support the anti-collision plate, and at the same time, it is convenient for the user to install or disassemble the support fixing frame, and then by providing a positioning component, the screw rod can drive the positioning friction plate to move to the right after rotating inside the screw sleeve, so that the positioning friction plate can achieve friction-tight positioning after contacting the inner wall of the installation groove, avoiding the shaking of the support fixing frame when in use, and ensuring the stability of the support fixing frame when in use.

[0016] 3. The utility model provides a positioning pin so that the positioning pin can be inserted into the ground after the support fixing frame is installed, so that the positioning pin can further position the support fixing frame. Then, by providing a mounting plate and a bolt, the mounting plate and the bolt can be used to facilitate the user to install the inclined plug plate on the support fixing frame, so that the inclined plug plate will not be separated from the support fixing frame when in use, and it is convenient for the user to disassemble or install the inclined plug plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the support and fixing frame of the utility model;

[0019] Figure 3 It is a three-dimensional explosion schematic diagram of the utility model.

[0020] In the figure: 1. anti-collision plate; 2. fixed base column; 3. support bracket; 4. installation component; 41. installation rod; 42. installation slot; 43. insertion slot; 5. movable slot; 6. oblique insert plate; 7. positioning component; 71. screw sleeve; 72. screw rod; 73. positioning friction plate; 8. positioning pin; 9. mounting plate; 10. bolt; 11. rubber fitting pad; 12. rotating hand wheel. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 3 As shown, the utility model provides an anti-collision device for a highway bridge, comprising an anti-collision plate 1 and a fixed base column 2, the fixed base column 2 is fixedly connected to the front and rear sides of the bottom of the anti-collision plate 1, the left side of the anti-collision plate 1 is movably connected with a supporting fixing frame 3, the top and bottom of the right side of the supporting fixing frame 3 are fixedly connected with an installation component 4, the bottom of the supporting fixing frame 3 is provided with a movable groove 5, the inside of the movable groove 5 is movably connected with an inclined plug plate 6, and the left side of the supporting fixing frame 3 is fixedly connected with a positioning component 7.

[0023] refer to Figure 3 The mounting assembly 4 includes a mounting rod 41, a mounting groove 42 is opened on the left side of the anti-collision plate 1, the mounting rod 41 is movably connected to the mounting groove 42, and an insertion groove 43 is opened on the top of the left side of the anti-collision plate 1, and the insertion groove 43 is connected to the mounting groove 42.

[0024] As a technical optimization scheme of the utility model, by setting the installation component 4, the installation rod 41 can be installed in the installation groove 42 by being placed into the groove 43, and then the support fixing frame 3 can be installed on the left side of the anti-collision plate 1, so that the support fixing frame 3 can support the anti-collision plate 1, and at the same time, it is convenient for the user to install or disassemble the support fixing frame 3.

[0025] refer to Figure 3 The positioning assembly 7 includes a screw sleeve 71, the internal thread of the screw sleeve 71 is connected to a screw rod 72, the right end of the screw rod 72 passes through the right side of the supporting fixing frame 3, and the right end of the screw rod 72 is fixedly connected to a positioning friction plate 73, and the positioning friction plate 73 is movably connected to the inner wall of the mounting groove 42.

[0026] As a technical optimization solution of the utility model, by setting a positioning component 7, the screw 72 can drive the positioning friction plate 73 to move to the right after rotating inside the screw sleeve 71, so that the positioning friction plate 73 can achieve friction-tight positioning after contacting the inner wall of the installation groove 42, avoiding the shaking of the support fixing frame 3 during use, and ensuring the stability of the support fixing frame 3 during use.

[0027] refer to Figure 3 The four corners of the bottom of the supporting fixing frame 3 are fixedly connected with positioning pins 8.

[0028] As a technical optimization solution of the utility model, by providing a positioning pin 8, the positioning pin 8 can be inserted into the ground after the support fixing frame 3 is installed, so that the positioning pin 8 can further position the support fixing frame 3.

[0029] refer to Figure 3 The top of the oblique insert plate 6 is fixedly connected with a mounting plate 9, and bolts 10 are provided at the four corners of the top of the mounting plate 9, and the mounting plate 9 is fixedly installed with the supporting fixing frame 3 through the bolts 10.

[0030] As a technical optimization solution of the utility model, by providing the mounting plate 9 and the bolts 10, the use of the mounting plate 9 and the bolts 10 can facilitate the user to install the inclined insert plate 6 on the supporting fixing frame 3, so that the inclined insert plate 6 will not be separated from the supporting fixing frame 3 when in use, and it is convenient for the user to disassemble or install the inclined insert plate 6.

[0031] refer to Figure 3 A rubber fitting pad 11 is fixedly connected to the right side of the positioning friction plate 73 , and the rubber fitting pad 11 is movably connected to the inner wall of the mounting groove 42 and fits tightly.

[0032] As a technical optimization solution of the utility model, by providing a rubber fitting pad 11, the use of the rubber fitting pad 11 can reduce the movable gap between the positioning friction plate 73 and the mounting groove 42, so that the positioning friction plate 73 and the inner wall of the mounting groove 42 are more closely fitted, thereby ensuring the stability of the positioning friction plate 73 when in contact with the mounting groove 42.

[0033] refer to Figure 1 The left end of the screw rod 72 is fixedly connected with a rotating hand wheel 12 .

[0034] As a technical optimization solution of the utility model, by providing a rotating hand wheel 12, the use of the rotating hand wheel 12 can facilitate the user to rotate the screw 72 inside the screw sleeve 71, thereby facilitating the user to adjust the clamping force between the positioning friction plate 73 and the installation groove 42.

[0035] The working principle and use process of the utility model are as follows: when in use, the mounting rod 41 at the bottom of the support fixing frame 3 is installed in the mounting groove 42 by inserting the groove 43, and then the top mounting rod 41 is installed in the mounting groove 42, and then the rotating hand wheel 12 is rotated, so that the rotating hand wheel 12 can drive the screw rod 72 inside the screw sleeve 71 to rotate, so that the screw rod 72 can move to the right after rotating inside the screw sleeve 71, so that the screw rod 72 drives the positioning friction plate 73 to move to the right, so that the positioning friction plate 73 can contact the inner wall of the mounting groove 42 to produce The friction force and the tightening force are used to position the support and fixing frame 3 to prevent the support and fixing frame 3 from loosening during use. Then, the inclined plate is inserted into the ground through the support and fixing frame 3 through the mounting plate 9 and the bolts 10 and then installed on the support and fixing frame 3, so that the support and fixing frame 3 supports the anti-collision plate 1, and the triangular support and fixing frame 3 does not support the anti-collision plate 1 when the anti-collision plate 1 is hit. At the same time, the inclined insert plate 6 can further increase the resistance between the support and fixing frame 3 and the ground, so that the support and fixing frame 3 supports the stability of the anti-collision plate 1, thereby achieving the effect of auxiliary support.

[0036] To sum up: this kind of highway bridge anti-collision device, by setting a supporting and fixing frame 3, enables the supporting and fixing frame 3 to support and fix the anti-collision plate 1, thereby preventing the anti-collision plate 1 from tilting and breaking when being hit, and solves the problem of installing the device by inserting the fixed base column into the ground during use. The device is directly vertically on the ground, and will bend or break when being installed on a vehicle, which will cause the internal circuit to be broken, thereby affecting the overall safety of use.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highway bridge anti-collision device, comprising an anti-collision plate (1) and a fixed base column (2), characterized in that: The fixed base column (2) is fixedly connected to the front and rear sides of the bottom of the anti-collision plate (1); the left side of the anti-collision plate (1) is movably connected to a support frame (3); the top and bottom of the right side of the support frame (3) are both fixedly connected to a mounting assembly (4); a movable groove (5) is provided at the bottom of the support frame (3); an inclined plug plate (6) is movably connected inside the movable groove (5); and a positioning assembly (7) is fixedly connected to the left side of the support frame (3).

2. A highway bridge anti-collision device according to claim 1, characterized in that: The mounting assembly (4) comprises a mounting rod (41), a mounting groove (42) is provided on the left side of the anti-collision plate (1), the mounting rod (41) is movably connected to the mounting groove (42), and a receiving groove (43) is provided on the top of the left side of the anti-collision plate (1), and the receiving groove (43) is connected to the mounting groove (42).

3. A highway bridge anti-collision device according to claim 2, characterized in that: The positioning assembly (7) comprises a screw sleeve (71), the internal thread of the screw sleeve (71) is connected to a screw rod (72), the right end of the screw rod (72) penetrates the right side of the supporting frame (3), the right end of the screw rod (72) is fixedly connected to a positioning friction plate (73), and the positioning friction plate (73) is movably connected to the inner wall of the mounting groove (42).

4. A highway bridge anti-collision device according to claim 1, characterized in that: The four corners of the bottom of the supporting fixing frame (3) are fixedly connected with positioning pins (8).

5. The anti-collision device for a highway bridge according to claim 1, characterized in that: The top of the inclined insert plate (6) is fixedly connected to a mounting plate (9), four corners of the top of the mounting plate (9) are provided with bolts (10), and the mounting plate (9) is fixedly mounted to the supporting fixing frame (3) via the bolts (10).

6. A highway bridge anti-collision device according to claim 3, characterized in that: A rubber fitting pad (11) is fixedly connected to the right side of the positioning friction plate (73), and the rubber fitting pad (11) is movably connected to and tightly fitted on the inner wall of the installation groove (42).

7. A highway bridge anti-collision device according to claim 3, characterized in that: The left end of the screw rod (72) is fixedly connected to a rotating hand wheel (12).

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