Protective device

Abstract

The utility model provides a protective device, which relates to the technical field of highway engineering protection, and comprises a stable support, the top of the stable support is fixedly connected with a fixed vertical rod, the top of the fixed vertical rod is fixedly connected with a connecting top plate, the front side of the fixed vertical rod is provided with a buffer structure, and the front end of the fixed vertical rod is provided with a buffer protective plate. A reinforcing supporting frame is arranged on the rear side of the buffer protection plate and fixedly installed on the buffer protection plate through fixing bolts, right-angle sliding plates are fixedly connected to the two sides of the rear side of the buffer protection plate correspondingly, sliding supporting holes are formed in the right-angle sliding plates, and meanwhile fixing supporting frames are fixedly connected to the upper end and the lower end of the front side of the fixing vertical rod; through the arrangement of the buffer structure, the impact strength of vehicles and pedestrians during impact can be reduced, the risk of accidents is reduced, through the arrangement of the connecting structure, the operation process of workers before mounting and during dismounting is simple, meanwhile, transportation is convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway engineering protection, and more specifically, particularly relates to a protection device. Background Art

[0002] In some dangerous areas, such as road bends, entrances and exits, and highways with high speeds, protective devices need to be used where there are safety risks; however, the existing protective devices have a relatively simple structure and do not have buffer protection. When passing vehicles and pedestrians accidentally hit them, the impact force cannot be reduced, and the installation and disassembly process before and after use is relatively complicated, which not only reduces work efficiency, but also is inconvenient during transportation. Utility Model Content

[0003] In order to solve the above technical problems, the embodiment of the present disclosure relates to a protective device to solve the problem that the protective device cannot reduce the impact force and the installation and disassembly process is relatively complicated. Through the setting of the buffer structure, the impact force when vehicles and pedestrians collide can be reduced, and the risk of accidents is reduced. Through the setting of the connecting structure, it is not only convenient for the staff to simplify the operation process before installation and during disassembly, but also convenient for transportation and improve work efficiency.

[0004] The utility model is a protective device, which is achieved by the following specific technical means:

[0005] In a first aspect of the present disclosure, a protective device is provided, which specifically includes a stabilizing support;

[0006] The top of the stable support is fixedly connected to a fixed upright rod, and the top of the fixed upright rod is fixedly connected to a connecting top plate. At the same time, a buffer structure is provided on the front side of the fixed upright rod, the buffer structure includes a buffer protective plate, a reinforcing support frame, a fixing bolt, a right-angle slide plate, a sliding support hole, a fixed support frame, a slide groove, a connecting cross bar and a first spring. The front end of the fixed upright rod is provided with a buffer protective plate, and the rear side of the buffer protective plate is provided with a reinforcing support frame. At the same time, the reinforcing support frame is fixedly installed on the buffer protective plate by fixing bolts, the rear sides of the buffer protective plate are respectively fixedly connected to the right-angle slide plate, and the right-angle slide plate is provided with a sliding support hole. At the same time, the upper and lower ends of the front side of the fixed upright rod are fixedly connected to the fixed support frame, the interior of the fixed support frame is provided with a slide groove, and the right-angle slide plate is slidably installed in the slide groove, and at the same time, a connecting cross bar is fixedly connected to the middle of the interior of the slide groove, the sliding support hole is slidably installed on the connecting cross bar, and the outer side of the connecting cross bar is sleeved with a first spring.

[0007] In at least some embodiments, a connection structure is provided on one side of the fixed vertical pole, and the connection structure includes a fixed support bar, a fixed support tube and a limiting pillar. A fixed support bar is fixedly connected to one side of the fixed vertical pole, and a fixed support tube is fixedly connected to the fixed support bar, and a limiting pillar is fixedly connected to the middle of the fixed support tube.

[0008] In at least some embodiments, second springs are provided at upper and lower ends of the internal limiting pillar of the fixed support tube.

[0009] In at least some embodiments, the connection structure also includes a sliding support plate and a connecting column, wherein the sliding support plate is slidably installed in the fixed support tube, and the connecting column is fixedly connected to the middle of the sliding support plate, and the connecting column passes through the fixed support tube and extends to the outside.

[0010] In at least some embodiments, the connection structure also includes a connecting support plate, a sliding support groove and a toggle plate, the sliding support plate is fixedly connected to the connecting support plate, and a sliding support groove is opened on the fixed support tube, and the connecting support plate is slidably installed in the sliding support groove, and at the same time, the toggle plate is fixedly connected to the outer end of the connecting support plate.

[0011] In at least some embodiments, the connection structure further includes a connector and a connection socket. The upper and lower ends of the other side of the fixed vertical pole are fixedly connected with a connector, and a connection socket is opened on the connector. At the same time, the connection column is snugly inserted into the connection socket.

[0012] The utility model provides a protective device, which has the following beneficial effects:

[0013] 1. By setting up a buffer structure, the strength of the buffer guard plate is improved through the cooperation of the buffer guard plate and the reinforcing support frame to avoid deformation after collision. By the cooperation of the right-angle slide plate, the sliding support hole, the fixed support frame, the slide groove, the connecting cross bar and the first spring, the impact force when the vehicle and pedestrian collide can be reduced, reducing the risk of accidents.

[0014] 2. By setting up the connection structure, through the coordination of the fixed support bar, the fixed support tube, the limit pillar, the second spring, the sliding support plate, the connecting column, the connecting support plate, the sliding support groove, the toggle plate, the connector and the connecting socket, it is not only convenient for the workers to simplify the operation process before installation and during disassembly, but also convenient for transportation and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the buffer protection plate of the utility model.

[0017] Figure 3It is a schematic diagram of the structure of the reinforced support frame and the right-angle slide plate of the utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of some components of the buffer structure of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the connection structure part of the utility model.

[0020] Figure 6 It is a schematic diagram of a connector and a connecting jack of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Stable support;

[0023] 101, fix the vertical pole; 1011, connect the top plate;

[0024] 2. Buffer structure;

[0025] 201, buffer protection plate; 2011, reinforced support frame; 2012, fixing bolt;

[0026] 202, right angle slide plate; 2021, sliding support hole;

[0027] 203, fixed support frame; 2031, slide slot; 2032, connecting cross bar; 2033, first spring;

[0028] 3. Connection structure;

[0029] 301, fixed support bar; 3011, fixed support tube; 3012, limit support pillar;

[0030] 302, second spring;

[0031] 303, sliding support plate; 3031, connecting column; 3032, connecting support plate; 3033, sliding support groove; 3034, toggle plate;

[0032] 304, connector; 3041, connecting socket. DETAILED DESCRIPTION

[0033] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0034] Embodiment 1: as attached Figure 1 To Attachment Figure 6 As shown:

[0035] The utility model provides a protective device, comprising a stable support 1;

[0036] A fixed pole 101 is fixedly connected to the top of the stable support 1, and a connecting top plate 1011 is fixedly connected to the top of the fixed pole 101. At the same time, a buffer structure 2 is provided on the front side of the fixed pole 101. The buffer structure 2 includes a buffer protection plate 201, a reinforcement support frame 2011, a fixing bolt 2012, a right-angle slide plate 202, a sliding support hole 2021, a fixed support frame 203, a slide groove 2031, a connecting cross bar 2032 and a first spring 2033. A buffer protection plate 201 is provided at the front end of the fixed pole 101, and a reinforcement support frame 2011 is provided on the rear side of the buffer protection plate 201. At the same time, the reinforcement support frame 2011 is fixedly installed on the buffer protection plate 201 by fixing bolts 2012. The right-angle slide plate 202 is fixedly connected to both sides of the rear side of the buffer protection plate 201, and the sliding support hole 2021 is opened on the right-angle slide plate 202. At the same time, the upper and lower ends of the front side of the fixed pole 101 are fixedly connected to The fixed support frame 203 has a slide groove 2031 formed inside the fixed support frame 203, and the right-angle slide plate 202 is slidably installed in the slide groove 2031. At the same time, a connecting cross bar 2032 is fixedly connected to the middle of the inner part of the slide groove 2031, and the sliding support hole 2021 is slidably installed on the connecting cross bar 2032, and a first spring 2033 is sleeved on the outer side of the connecting cross bar 2032. By strengthening the setting of the support frame 2011, the anti-collision strength of the buffer protection plate 201 can be improved. When the buffer protection plate 201 is hit, the buffer protection plate 201 drives the right-angle slide plate 202 to move, so that the right-angle slide plate 202 slides on the outer side of the connecting cross bar 2032 through the sliding support hole 2021 to squeeze the first spring 2033, so that the first spring 2033 produces elastic deformation to buffer the impact force, thereby reducing the impact force of vehicles and pedestrians on the buffer protection plate 201 and reducing the risk of accidents.

[0037] Embodiment 2: Based on Embodiment 1, Figure 5 and Figure 6As shown, a connection structure 3 is provided on one side of the fixed pole 101, and the connection structure 3 includes a fixed support bar 301, a fixed support tube 3011 and a limiting pillar 3012. A fixed support bar 301 is fixedly connected to one side of the fixed pole 101, and a fixed support tube 3011 is fixedly connected to the fixed support bar 301, and a limiting pillar 3012 is fixedly connected to the middle of the fixed support tube 3011, and a second spring 302 is provided at the upper and lower ends of the limiting pillar 3012 inside the fixed support tube 3011. The connection structure 3 also includes a sliding support plate 303 and a connecting plug column 3031. The sliding support plate 303 is slidably installed in the fixed support tube 3011, and the sliding support plate 30 The middle of the connecting rod 3031 is fixedly connected, and the connecting rod 3031 passes through the fixed support tube 3011 and extends to the outside. The connecting structure 3 also includes a connecting support plate 3032, a sliding support groove 3033 and a toggle plate 3034. The sliding support plate 303 is fixedly connected to the connecting support plate 3032, and the fixed support tube 3011 is provided with a sliding support groove 3033, and the connecting support plate 3032 is slidably installed in the sliding support groove 3033. At the same time, the outer end of the connecting support plate 3032 is fixedly connected to the toggle plate 3034. The connecting structure 3 also includes a plug-in component 304 and a connecting socket 3041. The upper and lower ends of the other side of the fixed upright pole 101 are fixedly connected to the plug-in component 3041. The connecting member 304 is provided with a connecting socket 3041, and the connecting pin 3031 is inserted into the connecting socket 3041. The connecting support plate 3032 is driven to move in the sliding support groove 3033 by pulling the toggle plate 3034, so that the connecting support plate 3032 drives the sliding support plate 303 to move, so that the sliding support plate 303 drives the connecting pin 3031 to contract, and then the connecting socket 3041 on the connecting member 304 is aligned with the connecting pin 3031, and then the toggle plate 3034 is released. Because the sliding support plate 303 cooperates with the limiting pillar 3012 when moving to squeeze the second spring 302 in the fixed support tube 3011, so that the second spring 302 02 produces elastic deformation. When the second spring 302 loses the pressure of the sliding support plate 303, the elastic force is released to push the sliding support plate 303 to move, so that the sliding support plate 303 drives the connecting column 3031 to reset, so that the connecting column 3031 is inserted into the connecting hole 3041, and the connection of the two sets of protective devices is completed. When disassembling, it is only necessary to pull the toggle plate 3034 to drive the connecting support plate 3032, the connecting support plate 3032 drives the sliding support plate 303 to move, and the sliding support plate 303 drives the connecting column 3031 to disengage from the connecting hole 3041, and the disassembly is completed. It is not only convenient for the staff to simplify the operation process before installation and during disassembly, but also convenient for transportation and improves work efficiency.

[0038] The specific usage and function of this embodiment are as follows:

[0039] In the present invention, firstly, the connecting support plate 3032 is driven to move in the sliding support groove 3033 by pulling the toggle plate 3034, so that the connecting support plate 3032 drives the sliding support plate 303 to move, so that the sliding support plate 303 drives the connecting plug post 3031 to contract, and then the connecting socket 3041 on the connector 304 is aligned with the connecting plug post 3031, and then the toggle plate 3034 is released. Because the sliding support plate 303 cooperates with the limiting pillar 3012 when moving to squeeze the second spring 302 in the fixed support tube 3011, so that the second spring 302 produces elastic deformation, when the second spring 302 loses the pressure of the sliding support plate 303, the elastic force is released to push the sliding support plate 303 to move, so that the sliding The movable support plate 303 drives the connecting column 3031 to reset, so that the connecting column 3031 is inserted into the connecting socket 3041, and the installation is completed. It is not only convenient for the staff to simplify the operation process before and during installation, but also convenient for transportation and improves work efficiency. When the buffer protection plate 201 is hit, the buffer protection plate 201 drives the right-angle slide plate 202 to move, so that the right-angle slide plate 202 slides on the outside of the connecting cross bar 2032 through the sliding support hole 2021 to squeeze the first spring 2033, so that the first spring 2033 produces elastic deformation to buffer the impact force, thereby reducing the impact force of vehicles and pedestrians on the buffer protection plate 201 and reducing the risk of accidents.

Claims

1. A protective device, comprising a stabilizing support; The top of the stable support is fixedly connected to a fixed pole, and the top of the fixed pole is fixedly connected to a connecting top plate, and a buffer structure is provided on the front side of the fixed pole. Features: The buffer structure includes a buffer protection plate, a reinforcement support frame, a fixing bolt, a right-angle slide plate, a sliding support hole, a fixed support frame, a slide groove, a connecting cross bar and a first spring. The front end of the fixed vertical pole is provided with a buffer protection plate, and the rear side of the buffer protection plate is provided with a reinforcement support frame, and the reinforcement support frame is fixedly installed on the buffer protection plate by fixing bolts. The two sides of the rear side of the buffer protection plate are respectively fixedly connected with the right-angle slide plate, and the right-angle slide plate is provided with a sliding support hole. At the same time, the upper and lower ends of the front side of the fixed vertical pole are fixedly connected with the fixed support frame, the interior of the fixed support frame is provided with a slide groove, and the right-angle slide plate is slidably installed in the slide groove, and the connecting cross bar is fixedly connected to the middle of the interior of the slide groove, the sliding support hole is slidably installed on the connecting cross bar, and the outer side of the connecting cross bar is sleeved with a first spring.

2. A protective device as claimed in claim 1, Features: A connection structure is provided on one side of the fixed vertical pole, and the connection structure includes a fixed support bar, a fixed support tube and a limiting pillar. One side of the fixed vertical pole is fixedly connected to a fixed support bar, and the fixed support bar is fixedly connected to a fixed support tube, and the inner middle of the fixed support tube is fixedly connected to the limiting pillar.

3. A protective device as claimed in claim 2, Features: Second springs are provided at the upper and lower ends of the internal limiting pillars of the fixed support tube.

4. A protective device as claimed in claim 2, Features: The connection structure also includes a sliding support plate and a connecting column. The sliding support plate is slidably installed in the fixed support tube, and the connecting column is fixedly connected to the middle of the sliding support plate. At the same time, the connecting column penetrates the fixed support tube and extends to the outside.

5. A protective device as claimed in claim 4, Features: The connection structure also includes a connecting support plate, a sliding support groove and a toggle plate. The sliding support plate is fixedly connected to the connecting support plate, and the fixed support tube is provided with a sliding support groove, and the connecting support plate is slidably installed in the sliding support groove. At the same time, the outer end of the connecting support plate is fixedly connected to the toggle plate.

6. A protective device as claimed in claim 2, Features: The connection structure also includes a connector and a connection socket. The upper and lower ends of the other side of the fixed vertical rod are fixedly connected with the connector, and the connector is provided with a connection socket. At the same time, the connection column is fitted and inserted in the connection socket.

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