Guiding type operation area buffering device

Abstract

The utility model provides a guiding type operation area buffer device, which belongs to the technical field of road construction, and aims to solve the problems that the existing buffer device lacks enough vehicle direction guiding structures, a driver needs to be close to an operation area to perceive the devices, and the risk of accidents is increased. The lifting plate is arranged on the fixed plate; the two driving boxes are dispersedly and fixedly connected to the upper surface of the lifting plate; the two sets of guide indication assemblies are arranged above the fixing plate in a scattered mode; and the lifting assembly is arranged above the fixing plate and in the driving box. By means of the angle-adjustable guide board and the guide lamp, pedestrians and vehicles can find a construction road section in advance and make correct advancing direction adjustment, the height of the guide board can be increased or decreased according to needs so as to enhance the indication effect and facilitate movement and storage, and the safety and convenience of a construction area are integrally improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway construction, and more specifically, it particularly relates to a guiding type buffer device for an operation area. Background Art

[0002] During the temporary construction stage of highway projects, in order to ensure the personal safety of personnel in the operation area, buffer devices are often deployed to prevent accidental intrusion into the operation area due to improper driving of external vehicles, thereby posing a safety threat to the staff in the operation area. The existing buffer devices for operation areas generally consist of a base connected to the highway and buffer structures such as buffer nets.

[0003] The existing application number: CN202220092534.1, the utility model relates to the technical field of highway operation area safety protection, and particularly to a buffer device for a highway maintenance operation area, including a bottom plate seat. A chute is opened on the front side of the top surface of the bottom plate seat, and a first buffer component is arranged inside the chute. A second buffer component is arranged on the rear side of the top surface of the bottom plate seat, and a supporting component is arranged on the back surface of the second buffer component. By setting the first buffer component, it can play a role in buffering first. When the car touches the wire mesh, the wire mesh will deform and sink backward at this time, and then the mounting column will slide inward. The first spring arranged on both sides will pull the mounting column, thus playing a role in unloading force. And the second buffer component arranged can play a further buffering role behind the first buffer component. When the wire mesh sinks backward, the second spring will unload the force on the wire mesh through its own elasticity, thereby increasing the buffering and protection intensity of the device through two - stage buffering.

[0004] Based on the above, although buffer devices can play a buffering role for vehicles that stray into the operation area to a certain extent, they often lack sufficient vehicle direction - guiding structures. This means that drivers usually need to get close to the operation area to notice the existence of these devices. Especially in low - light or complex terrain conditions, it cannot leave enough reaction time for drivers, increasing the risk of accidents. Summary of the Utility Model

[0005] In order to solve the above - mentioned technical problems, the utility model provides a guiding type buffer device for an operation area to solve the problem that although existing buffer devices can play a buffering role for vehicles that stray into the operation area to a certain extent, they often lack sufficient vehicle direction - guiding structures. This means that drivers usually need to get close to the operation area to notice the existence of these devices. Especially in low - light or complex terrain conditions, it cannot leave enough reaction time for drivers, increasing the risk of accidents.

[0006] The purpose and effect of the guiding type buffer device for an operation area of the utility model are achieved by the following specific technical means:

[0007] A guiding type working area buffer device, comprising a fixed base;

[0008] Fixed columns, two of said fixed columns are dispersedly and fixedly connected inside the fixed base;

[0009] A buffer net, which is fixedly connected above the fixed base;

[0010] A fixing plate, which is fixedly connected above the fixed base;

[0011] A lifting plate, which is arranged above the fixing plate;

[0012] An information area, which is opened in front of the lifting plate;

[0013] Drive boxes, two of said drive boxes are dispersedly and fixedly connected above the lifting plate;

[0014] A transmission box, which is fixedly connected to the top of the fixing plate;

[0015] Guiding and indicating components, two sets of said guiding and indicating components are dispersedly arranged above the fixing plate;

[0016] A lifting component, which is arranged above the fixing plate and inside the drive box.

[0017] Further, the guiding and indicating component includes:

[0018] An operation knob, which is rotatably connected to the front of the transmission box;

[0019] A driving worm, which is coaxially and fixedly connected to the rear end of the operation knob;

[0020] First connecting pieces, two of said first connecting pieces are dispersedly and fixedly connected to the rear of the lifting plate;

[0021] A connecting rotating shaft, which is rotatably connected inside the two first connecting pieces;

[0022] A driving worm gear, which is coaxially and fixedly connected to the top of the connecting rotating shaft, and the driving worm gear meshes with the driving worm.

[0023] Further, the guiding and indicating component further includes:

[0024] A second connecting piece, which is fixedly connected to the outside of the connecting rotating shaft;

[0025] A guiding sign, which is fixedly connected to the end of the second connecting piece.

[0026] Furthermore, the guiding and indicating assembly further includes:

[0027] A main indicating lamp, which is fixedly connected to the front of the lifting plate;

[0028] Guiding lamps, a plurality of which are provided, and the plurality of guiding lamps are dispersedly and fixedly connected to the outside of the guiding sign.

[0029] Furthermore, the lifting assembly includes:

[0030] An operating handwheel, which is rotatably connected to the rear of the transmission box;

[0031] A driving bevel gear, which is coaxially and fixedly connected to the front of the operating handwheel.

[0032] Furthermore, the lifting assembly further includes:

[0033] A transmission lead screw, which is threadedly connected to the inside of the lifting plate;

[0034] A driven bevel gear, which is coaxially and fixedly connected to the bottom of the transmission lead screw, and the driven bevel gear meshes with the driving bevel gear;

[0035] Guide rods, two of which are provided, and the two guide rods are dispersedly and fixedly connected to the upper surface of the fixed plate, and the two guide rods are respectively slidably connected to the lifting plate.

[0036] Compared with the prior art, the present utility model has the following beneficial effects:

[0037] Firstly, by rotating the operating knob, the guiding sign can be driven to move to a suitable angle, and then by lighting the main indicating lamp and the guiding lamps, the pedestrians and vehicles can be guided in the side direction, so that the pedestrians and vehicles can observe that the section is under construction at a relatively far distance, and can be guided in time for the traveling direction, reducing the probability of accidents.

[0038] Secondly, the lifting plate adopts a liftable design. Not only can the height of the guiding sign be increased in case of insufficient light to better indicate the direction for pedestrians and vehicles, but also the lifting plate can be lowered after use, making the overall occupied area smaller and more convenient for storage or movement.

[0039] The present utility model enables pedestrians and vehicles to discover the construction section in advance and make correct adjustments to the traveling direction through the guiding sign and guiding lamps with adjustable angles, effectively reducing the accident risk. At the same time, the lifting plate is flexibly designed, and the height of the guiding sign can be increased according to needs to enhance the indicating effect, and can be lowered after use to reduce the occupied space, facilitating storage and movement, and overall improving the safety and convenience of the construction area. Description of the Drawings

[0040] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0041] Figure 2 It is a schematic diagram of the fixed plate structure of the present utility model.

[0042] Figure 3 It is a schematic diagram of the lifting plate structure of the present utility model.

[0043] Figure 4 It is a schematic diagram of the guiding sign structure of the present utility model.

[0044] Figure 5 It is a schematic diagram of the guiding rod structure of the present utility model.

[0045] Figure 6 It is a schematic diagram of the operating handwheel structure of the present utility model.

[0046] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0047] 1. Fixed base; 101. Fixed column; 2. Buffer net; 3. Fixed plate; 4. Lifting plate; 401. Information area; 402. Main indicator light; 5. Driving box; 6. Operating knob; 601. Driving worm; 7. First connecting piece; 8. Connecting rotating shaft; 801. Driving worm gear; 802. Second connecting piece; 9. Guiding sign; 10. Guiding light; 11. Transmission box; 12. Operating handwheel; 1201. Active bevel gear; 13. Transmission lead screw; 1301. Driven bevel gear; 14. Guiding rod. Specific embodiments

[0048] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0049] Example 1:

[0050] As shown in Figure 1 to Figure 6 shown:

[0051] The present utility model provides a guiding type working area buffer device, including a fixed base 1;

[0052] Fixed columns 101, two fixed columns 101 are dispersedly and fixedly connected inside the fixed base 1;

[0053] Buffer net 2, the buffer net 2 is fixedly connected to the upper surface of the fixed base 1;

[0054] Fixed plate 3, the fixed plate 3 is fixedly connected to the upper surface of the fixed base 1;

[0055] Lifting plate 4, the lifting plate 4 is arranged above the fixed plate 3;

[0056] Information area 401, the information area 401 is opened in front of the lifting plate 4;

[0057] Drive boxes 5, two drive boxes 5 are provided, and the two drive boxes 5 are dispersedly and fixedly connected to the upper surface of the lifting plate 4;

[0058] Drive box 11, the drive box 11 is fixedly connected to the top of the fixed plate 3;

[0059] Guide and indication components, two sets of guide and indication components are provided, and the two sets of guide and indication components are dispersedly arranged above the fixed plate 3.

[0060] Among them, the guide and indication components include:

[0061] Operation knob 6, the operation knob 6 is rotatably connected to the front of the drive box 11;

[0062] Drive worm 601, the drive worm 601 is coaxially and fixedly connected to the rear end of the operation knob 6;

[0063] First connectors 7, two first connectors 7 are provided, and the two first connectors 7 are dispersedly and fixedly connected to the rear of the lifting plate 4;

[0064] Connection rotating shaft 8, the connection rotating shaft 8 is rotatably connected inside the two first connectors 7;

[0065] Drive worm gear 801, the drive worm gear 801 is coaxially and fixedly connected to the top of the connection rotating shaft 8, and the drive worm gear 801 meshes with the drive worm 601. The function is that by rotating the operation knob 6, the connection rotating shaft 8 can be driven to rotate through the worm and worm gear transmission mechanism jointly constituted by the meshing of the drive worm gear 801 and the drive worm 601.

[0066] Among them, the guide and indication components further include:

[0067] Second connector 802, the second connector 802 is fixedly connected to the outside of the connection rotating shaft 8;

[0068] Guide plate 9, the guide plate 9 is fixedly connected to the end of the second connector 802. The function is that when the connection rotating shaft 8 rotates, it will drive the second connector 802 and the guide plate 9 to rotate synchronously, and the rotation of the operation knob 6 can be stopped after the guide plate 9 moves to an appropriate angle.

[0069] Among them, the guide and indication components further include:

[0070] Main indicator light 402, the main indicator light 402 is fixedly connected to the front of the lifting plate 4;

[0071] The guiding lights 10 are provided in multiple pieces, and the multiple guiding lights 10 are dispersedly and fixedly connected to the outside of the guiding sign 9. The function is that by lighting the main indicating light 402 and the guiding lights 10, better direction indication can be provided for pedestrians and vehicles.

[0072] The specific usage method and function of this embodiment:

[0073] The fixed base 1 is fixed in front of the construction lane through the fixing column 101. When a vehicle accidentally hits in front of the buffer net 2, the buffer net 2 can perform a certain buffering and interception on the vehicle, reducing the damage to the vehicle. The information area 401 is convenient for posting construction information; when it is necessary for the vehicle to drive into the right lane, rotate the operation knob 6 on the right side. The worm gear and worm drive mechanism formed by the meshing of the driving worm wheel 801 and the driving worm 601 can drive the connecting rotating shaft 8 to rotate. The rotation of the connecting rotating shaft 8 will drive the second connecting member 802 and the guiding sign 9 on the right side to rotate synchronously. After the guiding sign 9 moves to an appropriate angle, the operation knob 6 can be stopped rotating. By lighting the main indicating light 402 and the guiding lights 10 on the right side, rightward direction guidance can be provided for pedestrians and vehicles; when it is necessary to drive into the left lane, first open the guiding sign 9 on the right side, then open the guiding sign 9 on the left side to an appropriate angle, and then reverse the guiding sign 9 on the right side and retract it behind the lifting plate 4. When it is necessary to guide the vehicle into the lanes on both the left and right sides, open the guiding signs 9 on both the left and right sides simultaneously.

[0074] Embodiment 2:

[0075] On the basis of Embodiment 1, as shown in Figure 1 to Figure 6 shown, it further includes a lifting component, and the lifting component is arranged above the fixing plate 3 and inside the driving box 5.

[0076] Among them, the lifting component includes:

[0077] An operating handwheel 12, and the operating handwheel 12 is rotatably connected to the back of the transmission box 11;

[0078] A driving bevel gear 1201, and the driving bevel gear 1201 is coaxially and fixedly connected to the front of the operating handwheel 12. The function is that by rotating the operating handwheel 12, the driving bevel gear 1201 can be driven to rotate synchronously.

[0079] Among them, the lifting component further includes:

[0080] A transmission lead screw 13, and the transmission lead screw 13 is threadedly connected to the inside of the lifting plate 4;

[0081] A driven bevel gear 1301, and the driven bevel gear 1301 is coaxially and fixedly connected to the bottom of the transmission lead screw 13, and the driven bevel gear 1301 meshes with the driving bevel gear 1201;

[0082] Guide rods 14. There are two guide rods 14, and the two guide rods 14 are dispersedly and fixedly connected to the fixed plate 3. The two guide rods 14 are respectively slidably connected to the lifting plate 4. The function is that when the driving bevel gear 1201 rotates, it will drive the transmission lead screw 13 to rotate through the bevel gear transmission mechanism jointly formed with the driven bevel gear 1301. Under the guidance of the two guide rods 14, when the transmission lead screw 13 rotates, it will drive the lifting plate 4 to move upward through the thread transmission mechanism jointly formed with the lifting plate 4, so as to raise the height of the guide sign 9 in case of insufficient light and better indicate the direction for pedestrians and vehicles.

[0083] Specific usage method and function of this embodiment:

[0084] When the light or road conditions are poor, rotate the operating handwheel 12, which can drive the driving bevel gear 1201 to rotate synchronously. When the driving bevel gear 1201 rotates, it will drive the transmission lead screw 13 to rotate through the bevel gear transmission mechanism jointly formed with the driven bevel gear 1301. Under the guidance of the two guide rods 14, when the transmission lead screw 13 rotates, it will drive the lifting plate 4 to move upward through the thread transmission mechanism jointly formed with the lifting plate 4, so as to raise the height of the guide sign 9 in case of insufficient light and better indicate the direction for pedestrians and vehicles; after use, the lifting plate 4 can be lowered, which is more convenient for storage or movement.

[0085] In this article, the following points need to be noted:

[0086] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0087] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0088] The above is only the specific implementation manner of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. A guide type work area buffer device, comprising a fixed base, a fixed column, a buffer net, a fixed plate, a lifting plate, an information area, a drive box, a transmission box, a guide indication component and a lifting component; characterized in that: The two fixed columns are dispersedly fixedly connected inside the fixed base; the buffer net is fixedly connected on the fixed base; the fixed plate is fixedly connected on the fixed base; the lifting plate is arranged on the fixed plate; the information area is opened in front of the lifting plate; the two drive boxes are dispersedly fixedly connected on the lifting plate; the transmission box is fixedly connected to the top of the fixed plate; two groups of guide indication components are dispersedly arranged above the fixed plate; the lifting component is arranged above the fixed plate and inside the drive box.

2. A guided working area buffer device as claimed in claim 1, characterized in that: The guide indication assembly includes: an operating knob, a driving worm, a first connecting member, a connecting shaft and a driving worm wheel; the operating knob is rotatably connected to the front of the transmission box; the driving worm is coaxially fixedly connected to the rear end of the operating knob; the first connecting member is provided with two pieces, and the two first connecting members are dispersedly fixedly connected to the back of the lifting plate; the connecting shaft is rotatably connected inside the two first connecting members; the driving worm wheel is coaxially fixedly connected to the top of the connecting shaft, and the driving worm wheel is meshed with the driving worm.

3. A guided working area buffer device as claimed in claim 2, characterized in that: The guide indication assembly also includes: a second connecting member and a guide plate; the second connecting member is fixedly connected to the outside of the connecting shaft; and the guide plate is fixedly connected to the end of the second connecting member.

4. A guided working area buffer device as claimed in claim 3, characterized in that: The guide indicator assembly also includes: a main indicator light and a guide light; the main indicator light is fixedly connected in front of the lifting plate; a plurality of guide lights are provided, and the plurality of guide lights are dispersedly fixedly connected to the outside of the guide sign.

5. A guided working area buffer device as claimed in claim 1, characterized in that: The lifting assembly includes: an operating hand wheel and an active bevel gear; the operating hand wheel is rotatably connected to the rear of the transmission box; the active bevel gear is coaxially fixedly connected to the front of the operating hand wheel.

6. A guided working area buffer device as claimed in claim 5, characterized in that: The lifting assembly also includes: a transmission screw, a driven bevel gear and a guide rod; the transmission screw is threadedly connected to the inside of the lifting plate; the driven bevel gear is coaxially fixedly connected to the bottom of the transmission screw, and the driven bevel gear is meshed with the active bevel gear; the guide rod is provided with two pieces, the two guide rods are dispersedly fixedly connected on the fixing plate, and the two guide rods are respectively slidably connected to the lifting plate.

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