Multifunctional fence for traffic and transportation engineering construction

Abstract

The multifunctional fence comprises stand columns, an upper cross rod is fixedly connected to the upper portion of one side of each stand column, a stand column clamping sleeve is fixedly connected to the end, away from the corresponding stand column, of each upper cross rod, and a lower cross rod is fixedly connected to the upper portion of the side, close to the corresponding stand column clamping sleeve, of each stand column. The bottom of the stand column is fixedly connected with a fixed base, clamping blocks are fixedly connected to the two sides of the stand column, and limiting bayonets are formed in the positions, corresponding to the clamping blocks, of the two sides of the stand column clamping sleeve. The upright post, the upright post clamping sleeve and the two cross rods are arranged, and are matched with the two limiting bayonets and the clamping blocks, so that the upright post, the upright post clamping sleeve and the two cross rods can be connected through screws to form a fence splicing unit which can be aligned and quickly mounted, the mounting time of a handrail can be greatly shortened, temporary disassembly and assembly during traffic engineering construction are facilitated, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, in particular to a multifunctional fence for transportation engineering construction. Background Technique

[0002] Among many transportation engineering construction projects, road construction occupies most of the construction projects. During the road construction and maintenance process, fences, lights, and warning signs are all essential tools for road construction. Fences can effectively isolate passing vehicles, ensuring the safety of the construction environment and the safety of vehicle driving. Warning signs are used to remind passing vehicles to pay attention to the construction site to prevent collisions. Construction workers often work day and night for the construction process and need lights for illumination at night. Existing road construction fences are often just simple fences with single functions, without warning and lighting functions, wasting resources. Moreover, construction teams often need to transport the three tools to the construction site together, which is very inconvenient.

[0003] The invention patent with the application number CN201810021639.6 discloses a multifunctional fence for road construction. This multifunctional fence for road construction not only has lights for illumination but also is provided with a voice broadcaster. The voice broadcast has a better warning effect than traditional signs, and drivers at a long distance can also hear it. Workers can use the lights on the fence for illumination when constructing at night, solving the above problems. However, when it is necessary to suppress dust, separate pipelines and nozzles still need to be laid, which has a high laying cost for road construction projects that need to frequently change construction locations and has room for further improvement. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a multifunctional fence for transportation engineering construction, solving the above problems.

[0005] To achieve the above purpose, a multifunctional fence for transportation engineering construction is provided, including a column. Above one side of the column, an upper crossbar is fixedly connected. One end of the upper crossbar away from the column is fixedly connected with a column sleeve. Above one side of the column close to the column sleeve, a lower crossbar is fixedly connected. The bottom of the column is fixedly connected with a fixed base. On both sides of the column, clamping blocks are fixedly connected. At positions corresponding to the clamping blocks on both sides of the column sleeve, limit clamping openings are respectively opened.

[0006] An LED warning light is fixedly connected to the top of the column. A lighting controller is arranged at a position corresponding to the lower crossbar below the column. A connecting line is arranged inside the lower crossbar. One end of the connecting line close to the column sleeve is provided with a wiring head passing through the column sleeve. A wiring port is opened at a position corresponding to the lighting controller below the column.

[0007] A communication pipe is arranged inside the upper cross bar. At a position corresponding to the upper part inside the column and the lower cross bar, a three-way joint is arranged. In the middle above the three-way joint, a spray pipe is fixedly connected in a communicating manner. At one end of the spray pipe far away from the three-way joint, two branch pipes are fixedly connected in a communicating manner. At one end of each of the two branch pipes far away from the spray pipe, an atomizing nozzle is fixedly connected in a communicating manner. One end of the communication pipe close to the column socket passes through the column socket and is fixedly connected with the column socket. A sealing gasket is arranged at a position corresponding to the communication pipe inside the column socket. At both the upper and lower ends of the sealing gasket on one side of the column socket close to the upper cross bar, top connecting screws are arranged.

[0008] According to the multifunctional fence for transportation engineering construction described above, one end of the lower cross bar far away from the column is fixedly connected with the column socket.

[0009] According to the multifunctional fence for transportation engineering construction described above, the LED warning light is a waterproof lamp, and the working voltage of the LED warning light is a safety voltage.

[0010] According to the multifunctional fence for transportation engineering construction described above, one end of the three-way joint is fixedly connected with the communication pipe, and the end of the three-way joint far away from the communication pipe passes through the column and is fixedly connected with the column.

[0011] According to the multifunctional fence for transportation engineering construction described above, at one end of the lighting controller far away from the lower cross bar, a wiring socket corresponding to the wiring head is arranged, and the lighting controller is electrically connected with the connecting line and the LED warning light respectively.

[0012] According to the multifunctional fence for transportation engineering construction described above, the two limit bayonets are arranged in a staggered manner up and down on both sides of the column socket.

[0013] According to the multifunctional fence for transportation engineering construction described above, a bottom connecting screw is arranged in the middle below the column socket, and a screw hole is opened at a position corresponding to the bottom connecting screw below the column.

[0014] According to the multifunctional fence for transportation engineering construction described above, reflective warning coatings are arranged on the outer sides of the upper cross bar and the lower cross bar.

[0015] The above solution has at least the following beneficial effects:

[0016] 1. The utility model is provided with a column, a column socket and two cross bars. Cooperating with two limit bayonets and blocks, it can be connected by screws to form a fence assembly unit that can be aligned and quickly installed, which can greatly reduce the railing installation time, facilitate the temporary disassembly and assembly during transportation engineering construction, and enhance the practicability of the device.

[0017] 2. The utility model is provided with a lighting controller and an LED warning light, which can control the LED warning light to switch between constant lighting and flashing warning through the lighting controller, reducing the cost of the lamp. Cooperating with the connector and the connecting line, when assembling the fence, the overall circuit of the fence can be directly connected without laying a separate line, enhancing the practicability of the device.

[0018] 3. The utility model is provided with atomizing nozzles and corresponding connecting pipes. Cooperating with the top connecting screws and the sealing gaskets, when the fence assembly units are connected through the top connecting screws, the adjacent pipes can be hermetically connected at the same time without laying a separate pipe, enhancing the practicability of the device.

[0019] The additional aspects and advantages of the utility model will be partly given in the following description, partly become obvious from the following description, or be understood through the practice of the utility model. Description of the Drawings

[0020] The following further illustrates the utility model in conjunction with the drawings and embodiments;

[0021] Figure 1 It is a right-side three-dimensional structure schematic diagram of a multifunctional fence for transportation engineering construction of the utility model;

[0022] Figure 2 It is a left-side three-dimensional structure schematic diagram of a multifunctional fence for transportation engineering construction of the utility model;

[0023] Figure 3 It is a front structure schematic diagram of a multifunctional fence for transportation engineering construction of the utility model;

[0024] Figure 4 It is an internal structure schematic diagram of a multifunctional fence for transportation engineering construction of the utility model;

[0025] Legend Explanation:

[0026] 1. Column; 2. Upper cross bar; 3. Lower cross bar; 4. Column sleeve; 5. Fixed base; 6. Wiring head; 7. Lighting controller; 8. Three-way head; 9. Spray pipe; 10. Connecting pipe; 11. Connecting line; 12. Branch pipe; 13. Atomizing nozzle; 14. LED warning light; 15. Sealing gasket; 16. Top connecting screw; 17. Wiring port; 18. Limit bayonet; 19. Block. Detailed Embodiment

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The role of the accompanying drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0028] Referring to Figures 1-4 , the embodiment of the present utility model provides a multi-functional fence for transportation engineering construction, including a column 1. Above one side of the column 1, an upper cross bar 2 is fixedly connected. At one end of the upper cross bar 2 away from the column 1, a column socket 4 is fixedly connected. Above one side of the column 1 close to the column socket 4, a lower cross bar 3 is fixedly connected. At one end of the lower cross bar 3 away from the column 1, it is fixedly connected to the column socket 4. Reflective warning coatings are provided on the outer sides of both the upper cross bar 2 and the lower cross bar 3. At the bottom of the column 1, a fixed base 5 is fixedly connected. On both sides of the column 1, clamping blocks 19 are fixedly connected. At positions on both sides of the column socket 4 corresponding to the clamping blocks 19, limit notches 18 are opened. The two limit notches 18 are arranged vertically and staggeredly on both sides of the column socket 4. On one side of the column socket 4 close to the upper cross bar 2, top connection screws 16 are provided at both upper and lower ends of the sealing gasket 15. At positions on one side of the column 1 above and away from the upper cross bar 2 corresponding to the top connection screws 16, screw holes are provided. In the middle below the column socket 4, a bottom connection screw is provided. At the position on the column 1 below corresponding to the bottom connection screw, a screw hole is opened. The column 1, the column socket 4 and the two cross bars provided in the present utility model, in cooperation with the two limit notches 18 and the clamping blocks 19, can be connected by screws to form a fence assembly unit that can be aligned and quickly installed, which can greatly reduce the railing installation time and facilitate temporary disassembly and assembly during transportation engineering construction;

[0029] At the top of the column 1, an LED warning light 14 is fixedly connected. The LED warning light 14 is a waterproof lamp, and the working voltage of the LED warning light 14 is a safety voltage less than 36V. At a position on the column 1 below corresponding to the lower cross bar 3, a lighting controller 7 is provided. Inside the lower cross bar 3, a connection line 11 is provided. At one end of the connection line 11 close to the column socket 4, a connection head 6 is provided through the column socket 4. At the position on the column 1 below corresponding to the lighting controller 7, a connection port 17 is opened. At one end of the lighting controller 7 away from the lower cross bar 3, a connection socket corresponding to the connection head 6 is provided. The lighting controller 7 is electrically connected to the connection line 11 and the LED warning light 14 respectively. The fence unit can control the LED warning light 14 to switch between constant lighting or flashing warning through the lighting controller 7, reducing the lamp cost. In cooperation with the connection head 6 and the connection line 11, when assembling the fence, the overall fence circuit can be directly connected;

[0030] A connecting pipe 10 is arranged inside the upper cross bar 2. At a position corresponding to the lower cross bar 3 above the inside of the upright column 1, a three-way joint 8 is arranged. One end of the three-way joint 8 is fixedly connected to the connecting pipe 10. The end of the three-way joint 8 far from the connecting pipe 10 passes through the upright column 1 and is fixedly connected to the upright column 1. In the middle above the three-way joint 8, a spray pipe 9 is fixedly connected. One end of the spray pipe 9 far from the three-way joint 8 is fixedly connected to two branch pipes 12. One end of each of the two branch pipes 12 far from the spray pipe 9 is fixedly connected to an atomizing nozzle 13. One end of the connecting pipe 10 close to the column ferrule 4 passes through the column ferrule 4 and is fixedly connected to the column ferrule 4. A sealing washer 15 is arranged at a position corresponding to the connecting pipe 10 inside the column ferrule 4. The atomizing nozzles 13 arranged on the upright column 1 and the corresponding connecting pipes, in cooperation with the top connecting screws 16 and the sealing washers 15, can, when the fence assembly units are connected through the top connecting screws 16, simultaneously make the adjacent connecting pipes 10 and the three-way joints 8 be hermetically connected, without laying separate pipes.

[0031] Working principle: The upright column 1, the column ferrule 4 and the two cross bars arranged in the present utility model, in cooperation with the two limit notches 18 and the blocks 19, can form a fence assembly unit that can be aligned and quickly installed through screw connection, which can greatly reduce the railing installation time and is convenient for temporary disassembly and assembly during the construction of transportation engineering. Moreover, the fence unit can control the LED warning lamp 14 to switch between constant lighting or flashing warning through the lighting controller 7, reducing the lamp cost. In cooperation with the wiring heads 6 and the connecting lines 11, when the fence is assembled, the overall fence line can be directly connected. The atomizing nozzles 13 arranged on the upright column 1 and the corresponding connecting pipes, in cooperation with the top connecting screws 16 and the sealing washers 15, can, when the fence assembly units are connected through the top connecting screws 16, simultaneously make the adjacent connecting pipes 10 and the three-way joints 8 be hermetically connected, without laying separate pipes.

[0032] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present utility model.

Claims

1. A multifunctional fence for transportation engineering construction, including a column (1), characterized in that: Above one side of the upright column (1), an upper cross bar (2) is fixedly connected. One end of the upper cross bar (2) away from the upright column (1) is fixedly connected with a column socket (4). Above one side of the upright column (1) close to the column socket (4), a lower cross bar (3) is fixedly connected. At the bottom of the upright column (1), a fixed base (5) is fixedly connected. On both sides of the upright column (1), clamping blocks (19) are fixedly connected. At positions on both sides of the column socket (4) corresponding to the clamping blocks (19), limit bayonets (18) are provided. At the top of the upright column (1), an LED warning light (14) is fixedly connected. At a position below the upright column (1) corresponding to the lower cross bar (3), a lighting controller (7) is provided. Inside the lower cross bar (3), a connecting wire (11) is provided. One end of the connecting wire (11) close to the column socket (4) passes through the column socket (4) and is provided with a wiring head (6). At a position below the upright column (1) corresponding to the lighting controller (7), a wiring port (17) is provided. Inside the upper cross bar (2), a communicating pipe (10) is provided. Above a position inside the upright column (1) corresponding to the lower cross bar (3), a tee joint (8) is provided. In the middle above the tee joint (8), a spray pipe (9) is fixedly connected. One end of the spray pipe (9) away from the tee joint (8) is fixedly connected with two branch pipes (12). One end of each of the two branch pipes (12) away from the spray pipe (9) is fixedly connected with an atomizing nozzle (13). One end of the communicating pipe (10) close to the column socket (4) passes through the column socket (4) and is fixedly connected with the column socket (4). At a position inside the column socket (4) corresponding to the communicating pipe (10), a sealing washer (15) is provided. Above and below the sealing washer (15) on one side of the column socket (4) close to the upper cross bar (2), top connecting screws (16) are provided.

2. The multifunctional fence for transportation engineering construction according to claim 1, wherein, One end of the lower cross bar (3) away from the upright column (1) is fixedly connected with the column socket (4).

3. The multifunctional fence for transportation engineering construction according to claim 1, characterized in that, The LED warning light (14) is a waterproof lamp, and the working voltage of the LED warning light (14) is a safety voltage.

4. A multifunctional fence for transportation engineering construction according to claim 1, characterized in that, One end of the tee joint (8) is fixedly connected with the communicating pipe (10). One end of the tee joint (8) away from the communicating pipe (10) passes through the upright column (1) and is fixedly connected with the upright column (1).

5. The multifunctional fence for transportation engineering construction according to claim 1, characterized in that, One end of the lighting controller (7) away from the lower cross bar (3) is provided with a wiring socket corresponding to the wiring head (6). The lighting controller (7) is electrically connected to the connecting wire (11) and the LED warning light (14) respectively.

6. The multifunctional fence for transportation engineering construction according to claim 1, wherein The two limit bayonets (18) are arranged in a staggered manner up and down on both sides of the column socket (4).

7. A multi-functional fence for transportation engineering construction according to claim 1, characterized in that, In the middle below the column socket (4), a bottom connecting screw is provided. At positions on one side of the upright column (1) away from the column socket (4) corresponding to the top connecting screws (16) and the bottom connecting screw, screw holes are provided.

8. The multifunctional fence for transportation engineering construction according to claim 1, characterized in that, Reflective warning coatings are provided on the outer sides of the upper cross bar (2) and the lower cross bar (3).

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