Municipal road protective fence

Abstract

The utility model relates to the field of protective fences, and discloses a municipal road protective fence. The municipal road protective fence comprises a stand column, a base is installed at the lower end of the stand column, a reflective strip is fixedly installed at the side end of the stand column, a handrail base is fixedly connected to the upper end of the stand column, a handrail rod is installed in the handrail base, and an upper fixing base is fixedly connected to the right end of the stand column; an upper fixing seat is fixedly connected to the right end of the stand column, a lower fixing seat is fixedly connected to the right end of the stand column and located below the upper fixing seat, an inserting groove is formed in the upper fixing seat, an inserting block is inserted into the inserting groove, a guardrail frame is fixedly connected to the right end of the inserting block, and a side connecting plate is fixedly connected to the right end of the guardrail frame. According to the device, the guardrail frame convenient to mount and dismount is additionally arranged, the advertising board clamping structure convenient to mount is arranged in the guardrail frame, advertising cloth can be mounted and replaced without tools, the municipal income is increased, and the workload is relieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of guardrails, and particularly relates to a municipal road guardrail. BACKGROUND

[0002] With the rapid development of economy, the pace of urban construction is accelerated, and the number of municipal projects is rapidly increasing. In the construction and construction site of urban municipal engineering roads, a road guardrail is usually built or set around the construction site, the road guardrail has the functions of protecting driving safety and pedestrian safety, and it prompts pedestrians and motor vehicle drivers not to cross the guardrail.

[0003] A municipal road guardrail is disclosed in a patent with the announcement number CN218540532U, which comprises a stand column, the stand columns are arranged in pairs, universal rolling wheels are connected to the bottom ends of the stand columns, a door frame is connected between the pair of stand columns, a plurality of positioning insertion rods are uniformly connected to the bottom wall of the door frame and are in sliding connection with the bottom wall of the door frame, horizontal rods are arranged above the positioning insertion rods on the inner two side walls of the door frame, a plurality of bars are uniformly arranged between the top wall of the horizontal rods and the inner top wall of the door frame, external warning boards are sleeved on the two side bars, a warning whiteboard is connected to the middle part of the external warning board, and anti-collision plates are connected to the two sides of the external warning board. Compared with the prior art, the utility model has the advantages that a municipal road guardrail with warning and reminding functions, warning and protection effects, and convenient disassembly and movement is provided.

[0004] However, the installation and replacement of the guardrail frame and the advertising cloth of the municipal road guardrail are relatively cumbersome, which increases the workload of municipal workers and affects the work efficiency. CONTENT OF THE UTILITY MODEL

[0005] The application aims to solve the problem of the municipal road guardrail that is relatively cumbersome in installation and replacement of the guardrail frame and the advertising cloth, which increases the workload of municipal workers and affects the work efficiency, and provides a municipal road guardrail.

[0006] The technical scheme adopted by the present application is as follows: a municipal road guardrail, comprising a stand, a base being arranged at the lower end of the stand, a reflective strip being arranged at the side end of the stand, a handrail seat being fixedly connected to the upper end of the stand, a handrail rod being arranged in the handrail seat, an upper fixing seat being fixedly connected to the right end of the stand, a lower fixing seat being fixedly connected to the right end of the stand below the upper fixing seat, an insertion slot being arranged in the upper fixing seat, an insertion block being inserted into the insertion slot, a guardrail frame being fixedly connected to the right end of the insertion block, a side connecting plate being fixedly connected to the right end of the guardrail frame, a lower mounting strip being threadedly connected to the side end of the side connecting plate, a lower mounting strip being fixedly connected to the left end of the stand, an upper mounting strip being fixedly connected to the left end of the stand above the lower mounting strip, a spring rod being fixedly connected to the inside of the guardrail frame, a hook ring being arranged at the top of the spring rod, and an advertising cloth being arranged in the hook ring.

[0007] By adopting the above technical scheme, two stands are arranged at the left and right ends of the guardrail frame, the bottom of the stand is fixed through the base, and the reflective strip arranged at the side end of the stand can play a role of reflecting light and warning. The top of the stand is arranged with the handrail rod through the handrail seat. The left end of the guardrail frame is connected with two upper and lower insertion blocks, the two insertion blocks can be inserted into the upper fixing seat and the lower fixing seat on the right side of the left stand, and the insertion slot arranged in the upper fixing seat and the lower fixing seat is used for adjusting and limiting. The right end of the guardrail frame is connected with two upper and lower side connecting plates, which can be installed through the bolts and the upper mounting strip and the lower mounting strip on the right side of the left stand. After the installation of the guardrail frame is completed, the advertising cloth can be installed by using the plurality of hook rings arranged in the guardrail frame, eight hook ring holes are arranged at the edge of the advertising cloth, the hook rings in eight directions can be hooked, and the spring rod arranged in the guardrail frame can pull the hook rings to move to one side of the guardrail frame, so that the advertising cloth can be stretched in multiple directions to limit the advertising cloth.

[0008] In a preferred embodiment, the top of the upper fixing seat is arranged with a mounting slot, and the top of the insertion block is arranged with a threaded hole.

[0009] By adopting the above technical scheme, the insertion block is fixed by arranging the mounting slot above the upper fixing seat and arranging the screw.

[0010] In a preferred embodiment, the inside of the side connecting plate is arranged with a threaded slot, and the inside of the side connecting plate is threadedly connected with a bolt.

[0011] By adopting the above technical scheme, after the left insertion block of the guardrail frame is inserted and installed, the right end of the guardrail frame can be fixed by using the bolt.

[0012] In a preferred embodiment, the surface of the handrail seat is arranged with a sliding groove, a plurality of upper threaded holes are arranged in the inside of the sliding groove, and a mounting hole is arranged on the surface of the handrail rod.

[0013] By adopting the above technical scheme, after the handrail rod is inserted into the inside of the handrail seat, the screw can be used to fix the handrail rod at the upper threaded hole in the sliding groove.

[0014] In a preferred embodiment, the surface of the sliding groove is slidably connected with a protective plugboard, and the surface of the protective plugboard is provided with anti-skid lines.

[0015] By adopting the above technical scheme, the protective plugboard can be inserted into the surface of the sliding groove for protection, and the anti-skid lines provided on the surface of the protective plugboard can play an anti-skid role.

[0016] In a preferred embodiment, the bottom of the stand is provided with a lower mounting screw hole, the top of the base is fixedly connected with a stand sleeve, the inside of the stand sleeve is provided with a plurality of lower mounting screw holes, and the stand sleeve is internally installed with the stand.

[0017] By adopting the above technical scheme, the bottom of the stand can be inserted into the stand sleeve at the top end of the base, and the inside of the stand sleeve and the bottom of the stand are both provided with lower mounting screw holes, so that the stand can be fixed by screws.

[0018] In a preferred embodiment, the bottom of the base is provided with a plurality of steel nail grooves.

[0019] By adopting the above technical scheme, the steel nail grooves can facilitate workers to drive steel nails into the ground through the steel nail grooves.

[0020] In a preferred embodiment, the inside of the guardrail frame is fixedly connected with a plurality of guardrail rods.

[0021] By adopting the above technical scheme, the hook rings are installed at the front end and the rear end of the guardrail rod, and different advertising cloths can be installed at the two ends of the guardrail rod.

[0022] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0023] In the application, two columns are installed at the left and right ends of the guardrail frame, the bottom of the column is fixed through the base, and the reflective strip installed at the side end of the column can play a reflective warning role. Two upper and lower plug-in blocks are connected to the left end of the guardrail frame, the two plug-in blocks can be plugged into the upper and lower fixed seats on the right side of the left end column, and the plug-in slots in the lower and upper fixed seats are adjusted and limited. After the installation of the guardrail frame is completed, the advertising cloth can be installed by using the plurality of hook rings inside the guardrail frame, eight hook ring holes are opened at the edge of the advertising cloth, and eight hook rings in eight directions can be hooked. The spring rod installed inside the guardrail frame can pull the hook ring to move to one side of the guardrail frame, and the advertising cloth can be stretched in multiple directions to limit the advertising cloth. When the advertising cloth needs to be replaced, the worker can pull the hook ring to quickly disassemble the advertising cloth without the help of other work, and the disassembled advertising cloth can be rolled up for storage and carrying, reducing the work complexity, thereby replacing the new advertising cloth to improve the municipal income. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the municipal road guardrail in the application;

[0025] Figure 2 It is a schematic diagram of the column structure in the application;

[0026] Figure 3 It is a schematic diagram of the base structure in the application;

[0027] Figure 4 It is a schematic diagram of the handrail rod structure in the application;

[0028] Figure 5 It is a plan view of the guardrail frame in the application.

[0029] Markings in the figure: 1, column; 2, base; 3, handrail seat; 4, handrail rod; 5, guardrail frame; 6, lower mounting screw hole; 7, lower fixed seat; 8, upper fixed seat; 9, plug-in slot; 10, mounting slot; 11, reflective strip; 12, lower mounting strip; 13, upper mounting strip; 14, bolt; 15, protective plug-in plate; 16, anti-skid pattern; 17, sliding groove; 18, upper threaded hole; 19, plug-in block; 20, side connecting plate; 21, guardrail rod; 22, steel nail groove; 23, column sleeve; 25, mounting hole; 26, advertising cloth; 27, spring rod; 28, hook ring. DETAILED DESCRIPTION

[0030] To make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described below in a clear and complete manner in conjunction with the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0031] Embodiment:

[0032] With reference to Figures 1-5 , including a column 1, the lower end of the column 1 is provided with a base 2, the side end of the column 1 is fixedly provided with a reflective strip 11, the upper end of the column 1 is fixedly connected with a handrail seat 3, the inside of the handrail seat 3 is provided with a handrail 4, the right end of the column 1 is fixedly connected with an upper fixing seat 8, the right end of the column 1 and below the upper fixing seat 8 is fixedly connected with a lower fixing seat 7, the inside of the upper fixing seat 8 is provided with a plug-in slot 9, the plug-in slot 9 is plugged with a plug 19, the right end of the plug 19 is fixedly connected with a guardrail frame 5, the right end of the guardrail frame 5 is fixedly connected with a side connecting plate 20, the side end of the side connecting plate 20 is threadedly connected with a lower mounting strip 12, the left end of the column 1 is fixedly connected with the lower mounting strip 12, the left end of the column 1 and above the lower mounting strip 12 is fixedly provided with an upper mounting strip 13, the inside of the guardrail frame 5 is fixedly connected with a spring rod 27, the top of the spring rod 27 is provided with a hook ring 28, the inside of the hook ring 28 is provided with an advertising cloth 26. Two columns 1 are installed at the left and right ends of the guardrail frame 5, the bottom of the column 1 is fixed by the base 2, and the reflective strip 11 installed at the side end of the column 1 can play a role of reflecting light warning. The top of the column 1 is provided with the handrail 4 through the handrail seat 3.

[0033] Two plugs 19 are connected at the left end of the guardrail frame 5, the two plugs 19 can be plugged into the upper fixing seat 8 and the lower fixing seat 7 on the right side of the left column 1, and are adjusted and limited by the plug-in slots 9 in the lower fixing seat 7 and the upper fixing seat 8. Two side connecting plates 20 are connected at the right end of the guardrail frame 5, and can be installed at the upper mounting strip 13 and the lower mounting strip 12 on the right side of the left column 1 through the bolts 14. After the installation of the guardrail frame 5 is completed, the advertising cloth 26 can be installed by using the plurality of hook rings 28 in the guardrail frame 5, eight hook ring holes are provided at the edge of the advertising cloth 26, and the eight hook rings 28 can be hooked. The spring rod 27 installed in the inside of the guardrail frame 5 can pull the hook ring 28 to move to one side of the guardrail frame 5, and can stretch the advertising cloth 26 in multiple directions to limit the advertising cloth 26. When it is necessary to replace the advertising cloth 26, the worker can pull the hook ring 28 to quickly disassemble the advertising cloth 26 without the aid of other work, and the disassembled advertising cloth 26 can be rolled up for storage and carrying, reducing the work complexity, thereby replacing the new advertising cloth 26 to improve the municipal revenue.

[0034] Referring to Figure 1 and Figure 2 The top of the upper fixing seat 8 is provided with a mounting groove 10, and the top of the plug block 19 is provided with a threaded hole. When the plug block 19 is inserted into the inside of the plug-in groove 9, the plug block 19 can be fixed by installing screws through the mounting groove 10 provided above the upper fixing seat 8.

[0035] Referring to Figure 1 and Figure 2 The inside of the side connecting plate 20 is provided with a threaded groove, and the inside of the side connecting plate 20 is threadedly connected with a bolt 14. After the left end plug block 19 of the guardrail frame 5 is inserted and installed, the bolt 14 can be used to fix the side connecting plate 20 at the right end of the guardrail frame 5 to one side of the stand column 1.

[0036] Referring to Figure 1 , Figure 2 and Figure 4 The surface of the handrail seat 3 is provided with a sliding groove 17, the inside of the sliding groove 17 is provided with a plurality of upper threaded holes 18, and the surface of the handrail rod 4 is provided with a mounting hole 25. The handrail seat 3 is used to insert and install the handrail rod 4, the front and rear ends of the handrail rod 4 are provided with mounting holes 25, and after the handrail rod 4 is inserted into the inside of the handrail seat 3, screws can be used to fix the upper threaded holes 18 in the sliding groove 17.

[0037] Referring to Figure 1 and Figure 2 The surface of the sliding groove 17 is slidably connected with a protective plug plate 15, and the surface of the protective plug plate 15 is provided with anti-skid lines 16. After the handrail rod 4 is fixed and installed, the protective plug plate 15 can be inserted into the surface of the sliding groove 17 for protection, and the anti-skid lines 16 provided on the surface of the protective plug plate 15 can play a role in anti-skid.

[0038] Referring to Figures 1-3 The bottom of the stand column 1 is provided with a lower mounting screw hole 6, the top of the base 2 is fixedly connected with a stand column sleeve 23, the inside of the stand column sleeve 23 is provided with a plurality of lower mounting screw holes 6, and the stand column 1 is installed in the inside of the stand column sleeve 23. When the stand column 1 is installed, the bottom of the stand column 1 can be inserted into the inside of the stand column sleeve 23 at the top end of the base 2, and the lower mounting screw holes 6 are provided in the inside of the stand column sleeve 23 and the bottom of the stand column 1, which can be fixed by screws.

[0039] Referring to Figure 3 The bottom of the base 2 is provided with a plurality of steel nail grooves 22. The steel nail grooves 22 can facilitate workers to drive steel nails into the ground through the steel nail grooves 22 to fix the position of the base 2.

[0040] Referring to Figure 1The inside of the guardrail frame 5 is fixedly connected with a plurality of guardrails 21. The guardrails 21 play a protective role and support the side ends of the advertising cloth 26. The front end and the rear end of the guardrail 21 are provided with a hook ring 28, and different advertising cloths 26 can be installed at both ends of the guardrail 21.

[0041] The implementation principle of the embodiment of the municipal road guardrail is that two upright columns 1 are installed at the left and right ends of the guardrail frame 5, the bottom of the upright column 1 is fixed through the base 2, and the reflective strip 11 installed at the side end of the upright column 1 can play a reflective warning role. The top of the upright column 1 is provided with a handrail 4 through the handrail seat 3. After the handrail 4 is fixedly installed, the protection plug plate 15 can be inserted into the surface of the sliding groove 17 for protection, and the anti-skid lines 16 opened on the surface of the protection plug plate 15 can play an anti-skid role. The left end of the guardrail frame 5 is connected with two upper and lower plug blocks 19, the two plug blocks 19 can be inserted into the upper fixing seat 8 and the lower fixing seat 7 on the right side of the left end upright column 1, and the plug blocks 19 are adjusted and limited through the plug-in grooves 9 opened in the lower fixing seat 7 and the upper fixing seat 8. When the plug blocks 19 are inserted into the inside of the plug-in grooves 9, screws can be installed through the installation grooves 10 opened above the upper fixing seat 8 to fix the plug blocks 19.

[0042] The right end of the guardrail frame 5 is connected with two upper and lower side connecting plates 20, which can be installed through the bolts 14 and the upper installation strips 13 and the lower installation strips 12 on the right side of the left end upright column 1. After the installation of the guardrail frame 5 is completed, the advertising cloth 26 can be installed by using the plurality of hook rings 28 in the guardrail frame 5, eight hook ring holes are opened at the edge of the advertising cloth 26, and the hook rings 28 in eight directions can be hooked. The spring rods 27 installed in the inside of the guardrail frame 5 can pull the hook rings 28 to move to one side of the guardrail frame 5, and the advertising cloth 26 can be stretched in multiple directions to limit the advertising cloth 26. When the advertising cloth 26 needs to be replaced, the worker can pull the hook ring 28 to quickly disassemble the advertising cloth 26 without the help of other work, and the disassembled advertising cloth 26 can be rolled up for storage and carrying, reducing the work complexity, so as to replace the new advertising cloth 26 to improve the municipal income. The guardrails 21 play a protective role and support the side ends of the advertising cloth 26. The front end and the rear end of the guardrail 21 are provided with a hook ring 28, and different advertising cloths 26 can be installed at both ends of the guardrail 21. The device is additionally provided with the guardrail frame 5 which is convenient to install and disassemble, and the advertising board clamping structure is arranged in the inside of the guardrail frame 5, so that the advertising cloth 26 can be installed and replaced without the help of tools, the municipal income is improved, and the work burden is reduced.

[0043] The above examples are only used to illustrate the technical solutions of the present application, but not to limit the same; although the present application has been described in detail with reference to the foregoing examples, it should be understood by those of ordinary skill in the art that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A municipal road barrier comprising a post (1), characterized in that: The lower end of the column (1) is provided with a base (2), the side end of the column (1) is fixedly provided with a reflective strip (11), the upper end of the column (1) is fixedly connected with a handrail seat (3), the inside of the handrail seat (3) is provided with a handrail rod (4), the right end of the column (1) is fixedly connected with an upper fixed seat (8), the right end of the column (1) and below the upper fixed seat (8) is fixedly connected with a lower fixed seat (7), the inside of the upper fixed seat (8) is provided with a plug-in slot (9), the inside of the plug-in slot (9) is plugged with a plug block (19), the right end of the plug block (19) is fixedly connected with a guardrail frame (5), the right end of the guardrail frame (5) is fixedly connected with a side connecting plate (20), the side end of the side connecting plate (20) is threadedly connected with a lower mounting strip (12), the left end of the column (1) is fixedly connected with a lower mounting strip (12), the left end of the column (1) and above the lower mounting strip (12) is fixedly provided with an upper mounting strip (13), the inside of the guardrail frame (5) is fixedly connected with a spring rod (27), the top of the spring rod (27) is provided with a hook ring (28), the inside of the hook ring (28) is provided with an advertising cloth (26).

2. A municipal road guardrail according to claim 1, characterized in that: The top of the upper fixed seat (8) is provided with a mounting slot (10), and the top of the plug block (19) is provided with a threaded hole.

3. A municipal road guardrail according to claim 1, wherein: The inside of the side connecting plate (20) is provided with a threaded groove, and the inside of the side connecting plate (20) is threadedly connected with a bolt (14).

4. A municipal road guardrail according to claim 1, wherein: The surface of the handrail seat (3) is provided with a sliding groove (17), the inside of the sliding groove (17) is provided with a plurality of upper threaded holes (18), and the surface of the handrail rod (4) is provided with a mounting hole (25).

5. A municipal road guardrail according to claim 4, wherein: The surface of the sliding groove (17) is slidably connected with a protective plug plate (15), and the surface of the protective plug plate (15) is provided with an anti-skid line (16).

6. A municipal road guardrail according to claim 1, wherein: The bottom of the column (1) is provided with a lower mounting screw hole (6), the top of the base (2) is fixedly connected with a column sleeve (23), the inside of the column sleeve (23) is provided with a plurality of lower mounting screw holes (6), and the inside of the column sleeve (23) is provided with a column (1).

7. A municipal road guardrail according to claim 1, wherein: The bottom of the base (2) is provided with a plurality of steel nail grooves (22).

8. A municipal road guardrail according to claim 1, wherein: The inside of the guardrail frame (5) is fixedly connected with a plurality of guardrail rods (21).

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