Assembled highway construction fence
By designing assembled highway construction fences and using the fastening structures of the first and second fastening parts, the problem of insufficient flexibility in setting the existing fences in high and low drop areas is solved, and the flexible setting and continuity of the fences in different areas is achieved.
Patent Information
- Application Number
- CN202422318131.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing highway construction fence cannot be flexibly set in areas with large height and low drops, resulting in less flexibility in fence setting and affecting continuity.
The assembled fence design is adopted, including a vertical frame, a horizontal frame, a mounting plate, a side plate, a fixed column, a first fastener and a second fastener, and is spliced and assembled by the interlocking of the first fastener and the second fastener to adapt to the floor height drop and the vertical frame splicing angle.
It realizes flexible setting of fences in different areas, adapts to the height and splicing angle of the ground, and improves the continuity and flexibility of fences.
Smart Images
Figure CN222949591U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction fences, in particular to an assembled highway construction fence. Background Art
[0002] Highway construction fences are temporary facilities used to isolate the construction site from outside traffic and pedestrians during highway construction or maintenance. These fences can not only protect the safety of the construction site, but also remind passing vehicles and pedestrians to avoid traffic accidents.
[0003] Line highway construction fences usually adopt a modular design, which is convenient for quick installation and disassembly. They are mostly made of plastic or metal and other materials. When isolating and blocking in the highway construction area, a corresponding number of fences are set according to the scope of the isolation area. The fences are connected to each other by latches, hooks or other connectors to form a continuous barrier. However, the connection structure of the above hooks or latches cannot be used in areas with large height differences. The latches between the fences in the large height difference area cannot be plugged into each other, resulting in low flexibility in fence setting and affecting the continuity of fence setting.
[0004] Therefore, an assembled highway construction fence has been developed that can adapt to the height difference of the ground and the splicing angle of the fence so that the fence can be flexibly set up in different areas. Utility Model Content
[0005] In order to overcome the shortcomings of the above-mentioned background technology, the utility model provides an assembled highway construction fence that can adapt to the height difference of the ground and the splicing angle of the fence so that the fence can be flexibly set up in different areas.
[0006] The technical solution of the utility model is: an assembled highway construction fence, including a vertical frame, a horizontal frame, a mounting plate, a side plate, a fixed column, a first buckle and a second buckle, there are two vertical frames symmetrically arranged, the horizontal frame is connected between the upper parts of the vertical frames, the vertical frames are provided with sliding grooves, the upper parts of the vertical frames are connected to the mounting plates, the mounting plates are connected to the side plates, the side plates are connected to the fixed columns, the first buckle is slidably and rotatably connected to the right fixed column, the second buckle is slidably and rotatably connected to the left fixed column, the first buckle and the second buckle are snap-fitted together for splicing and assembling a plurality of vertical frames.
[0007] Furthermore, the slide groove is an L-shaped structure.
[0008] Furthermore, it also includes a fixing plate, a support plate and a connecting frame. The bottom of the vertical frame is connected to the fixing plate, the fixing plate is rotatably connected to the support plate, the supporting plate is rotatably connected to the connecting frame, and the connecting frame is slidably connected to the vertical frame through a slide groove.
[0009] Furthermore, the support plate, the connecting frame and the vertical frame are combined to form a triangular structure.
[0010] Furthermore, it also includes a winding cloth and a dumping plate. The winding cloth is arranged on the horizontal frame, and the dumping plate is rotatably connected between the vertical frames. The winding cloth and the dumping plate are connected.
[0011] Furthermore, it also includes a fixed seat, a locking piece, a spring and a locking block. The fixed seat is connected to the side where the vertical frames are close to each other, the locking piece is slidably connected to the fixed seat, a spring is connected between the locking piece and the fixed seat, and locking blocks are connected to the left and right sides of the lower part of the tilting plate, and the locking block is snap-fitted with the locking piece.
[0012] The beneficial effects are as follows: 1. The utility model is assembled and spliced by mutually fastening the first fastening member and the second fastening member on the fixed column. The first fastening member and the second fastening member slide up and down and rotate on the fixed column, which can adapt to the height difference of the ground and the placement angle when the frame is spliced, so that the fence can be flexibly set up in different areas.
[0013] 2. The utility model rotates the tipping plate by releasing the reel cloth. The reel cloth and the tipping plate form a protruding structure, which increases the visual effect, makes the isolation area more eye-catching, and facilitates pedestrians to identify the isolation area. When the reel cloth is rolled up, the tipping plate gradually stands upright and forms a plane with the stand, which saves placement space and is convenient for transportation.
[0014] 3. The utility model rotates the locking block by the tilting plate. When the tilting plate is set vertically, the locking piece forms a card position with the locking block under the action of the spring to fix the tilting plate, so that the tilting plate can be kept in a vertical state, the tilting plate can be stabilized, and the fence can be moved and transported conveniently. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.
[0016] Figure 2 It is a three-dimensional structural schematic diagram of the fixing plate, the supporting plate and the connecting frame of the utility model.
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the fixing column, the first buckle member and the second buckle member of the utility model.
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the horizontal frame, winding cloth, dumping plate and other components of the utility model.
[0019] Figure 5 It is a three-dimensional structural schematic diagram of the locking member, spring, locking block and other components of the utility model.
[0020] In the accompanying drawings: 1_vertical frame, 101_slide groove, 2_horizontal frame, 3_fixing plate, 4_support plate, 5_connecting frame, 6_mounting plate, 7_side plate, 8_fixing column, 9_first buckle, 10_second buckle, 11_winding cloth, 12_dumping plate, 13_fixing seat, 14_locking piece, 15_spring, 16_locking block. DETAILED DESCRIPTION
[0021] The preferred technical solution of the present utility model is described in detail below with reference to the accompanying drawings.
[0022] An assembled highway construction fence, such as Figure 1-Figure 5 As shown, it includes a vertical frame 1, a horizontal frame 2, a mounting plate 6, a side plate 7, a fixing column 8, a first fastening member 9 and a second fastening member 10. There are two vertical frames 1 that are symmetrically arranged on the left and right. The horizontal frame 2 is connected between the upper parts of the vertical frames 1. A slide groove 101 is opened on the vertical frame 1. The upper part of the vertical frame 1 is connected to the mounting plate 6, the mounting plate 6 is connected to the side plate 7, and the fixing column 8 is connected to the side plate 7. The first fastening member 9 is slidably and rotatably connected to the fixing column 8 on the right side, and the second fastening member 10 is slidably and rotatably connected to the fixing column 8 on the left side. The first fastening member 9 and the second fastening member 10 are snap-fitted and used for splicing and assembling a plurality of vertical frames 1. The vertical frame 1 is spliced and assembled by mutually fastening the first fastening member 9 and the second fastening member 10 on the fixing column 8. The first fastening member and the second fastening member 10 slide up and down and rotate on the fixing column 8, which can adapt to the height difference of the ground and the placement angle of the vertical frame 1 when splicing, so that the vertical frame 1 can be flexibly arranged in different areas.
[0023] It also includes a fixing plate 3, a support plate 4 and a connecting frame 5. The bottom of the stand 1 is connected to the fixing plate 3, the fixing plate 3 is rotatably connected to the support plate 4, the support plate 4 is rotatably connected to the connecting frame 5, the connecting frame 5 is slidably connected to the stand 1 through the slide groove 101, and when the connecting frame 5 moves to the bottom of the slide groove 101, it is embedded in the L-shaped structure of the slide groove 101 to support the support plate 4, and the support plate 4 is in contact with the ground, which increases the support area of the stand 1, improves the support stability of the stand 1, and facilitates the use of heavy objects to press the stand 1, so that the stand 1 can be stably set in the required area. When the connecting frame 5 slides out of the bottom of the L-shaped structure of the slide groove 101, the support plate 4 and the connecting frame 5 can be rotated and folded, saving the placement space of the stand 1 and facilitating the transportation of the stand 1.
[0024] The support plate 4, the connecting frame 5 and the stand 1 are combined to form a triangular structure, which can increase the support stability of the stand 1;
[0025] It also includes a roll-up cloth 11 and a dumping plate 12. The roll-up cloth 11 is provided on the horizontal frame 2, and the dumping plate 12 is rotatably connected between the vertical frame 1. The roll-up cloth 11 and the dumping plate 12 are connected. When isolating the highway construction area, the roll-up cloth 11 is released to rotate the dumping plate 12. The roll-up cloth 11 and the dumping plate 12 form a protruding structure, which increases the visual effect and makes the isolation area more eye-catching, which is convenient for pedestrians to identify the isolation area. When the roll-up cloth 11 is rolled up, the dumping plate 12 gradually stands upright and forms a plane with the vertical frame 1, which saves placement space and is convenient for transportation;
[0026] It also includes a fixing seat 13, a locking piece 14, a spring 15 and a locking block 16. The fixing seat 13 is connected to the side of the stand 1 that is close to each other. The locking piece 14 is slidably connected to the fixing seat 13. A spring 15 is connected between the locking piece 14 and the fixing seat 13. The left and right sides of the lower part of the tilting plate 12 are connected to locking blocks 16. The locking block 16 is engaged with the locking piece 14. When the tilting plate 12 rotates, the locking block 16 rotates with it. When the tilting plate 12 is vertically set, the locking piece 14 forms a card position with the locking block 16 under the action of the spring 15, and the tilting plate 12 is fixed so that the tilting plate 12 can be kept in a vertical state. The tilting plate 12 needs to be tilted and rotated, and the locking piece 14 is pulled upward to disengage the locking piece 14 from the locking block 16.
[0027] When the utility model is in use, the stand 1 is set in the isolation area of the highway construction, and then the connecting frame 5 is unfolded. When the connecting frame 5 moves to the bottom of the slide groove 101, it is embedded in the L-shaped structure of the slide groove 101 to support the support plate 4. The support plate 4 contacts the ground, increases the support area of the stand 1, improves the support stability of the stand 1, and is convenient to use heavy objects to press the stand 1, so that the stand 1 can be stably set in the required area. When the connecting frame 5 slides out of the bottom of the L-shaped structure of the slide groove 101, the support plate 4 and the connecting frame 5 can be rotated and folded, saving the placement space of the stand 1 and facilitating the transportation of the stand 1. Then, a corresponding number of stands 1 are set according to the area of the isolation area, and the stands 1 are assembled by the first buckle 9 and the second buckle 10. The stand 1 is spliced and assembled by the mutual buckling of the first buckle 9 and the second buckle 10 on the fixing column 8, and the first buckle and the second buckle 10 are moved up and down on the fixing column 8. The sliding and rotating parts can adapt to the height difference of the ground and the placement angle of the frame 1 when splicing, so that the frame 1 can be flexibly set up in different areas. During the splicing and setting process of the frame 1, the winding cloth 11 is released. When isolating the highway construction area, the winding cloth 11 is released to rotate the tipping plate 12. The winding cloth 11 and the tipping plate 12 form a protruding structure, which increases the visual effect and makes the isolation area more eye-catching, which is convenient for pedestrians to identify the isolation area. When dismantling, the tipping plate 12 gradually stands upright when the winding cloth 11 is rolled up, forming a plane with the frame 1, saving placement space and facilitating transportation. The tipping plate 12 rotates and the locking block 16 follows the rotation. When the tipping plate 12 is vertically set, the locking piece 14 forms a card position with the locking block 16 under the action of the spring 15, and the tipping plate 12 is fixed so that the tipping plate 12 can remain in a vertical state. The tipping plate 12 needs to be tilted and rotated, and the locking piece 14 is pulled upward to disengage the locking piece 14 from the locking block 16.
[0028] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.
Claims
1. An assembled highway construction fence, characterized by: The utility model comprises a vertical frame (1), a horizontal frame (2), a mounting plate (6), a side plate (7), a fixing column (8), a first buckle (9) and a second buckle (10). The vertical frame (1) has two vertical frames symmetrically arranged on the left and right. The vertical frames (1) are connected to the horizontal frame (2) at the upper part. The vertical frame (1) is provided with a slide groove (101). The vertical frame (1) is connected to the mounting plate (6) at the upper part. The mounting plate (6) is connected to the side plate (7). The side plate (7) is connected to the fixing column (8). The first buckle (9) is slidably and rotatably connected to the fixing column (8) on the right side. The second buckle (10) is slidably and rotatably connected to the fixing column (8) on the left side. The first buckle (9) and the second buckle (10) are snap-fitted and used for splicing and assembling a plurality of vertical frames (1).
2. The assembled highway construction fence according to claim 1 is characterized by: The slide groove (101) is an L-shaped structure.
3. The assembled highway construction fence according to claim 2 is characterized by: It also comprises a fixing plate (3), a support plate (4) and a connecting frame (5); the bottom of the vertical frame (1) is connected to the fixing plate (3); the fixing plate (3) is rotatably connected to the support plate (4); the supporting plate (4) is rotatably connected to the connecting frame (5); the connecting frame (5) is slidably connected to the vertical frame (1) via a slide groove (101).
4. The assembled highway construction fence according to claim 3 is characterized by: The support plate (4), the connecting frame (5) and the vertical frame (1) are combined to form a triangular structure.
5. The assembled highway construction fence according to claim 4 is characterized by: It also includes a reeling cloth (11) and a tipping plate (12); the reeling cloth (11) is provided on the horizontal frame (2); the tipping plate (12) is rotatably connected between the vertical frames (1); and the reeling cloth (11) and the tipping plate (12) are connected.
6. The assembled highway construction fence according to claim 5 is characterized by: It also includes a fixing seat (13), a locking piece (14), a spring (15) and a locking block (16); the fixing seat (13) is connected to one side of the stand (1) close to each other; the locking piece (14) is slidably connected to the fixing seat (13); a spring (15) is connected between the locking piece (14) and the fixing seat (13); the left and right sides of the lower part of the tilting plate (12) are both connected to the locking blocks (16); the locking blocks (16) and the locking piece (14) are snap-fitted.