Movable safety fence device for municipal road construction

Abstract

The utility model belongs to the technical field of municipal road construction, and particularly relates to a movable safety fence device for municipal road construction, which comprises traveling wheels, a bottom insertion rod and a butt joint insertion rod are positioned and welded at the lower end of a vertical frame, and a limiting turning plate and a turning plate butt joint rod are mounted at the upper end of the vertical frame. The vertical frame is vertically provided with a drawing type supporting rod, a storage type fence is installed in an installation through groove of the vertical frame in a positioning mode, and a positioning insertion rod is vertically installed at the bottom of the transverse plate. A transverse plate is used as an elastic support of a tool rest through a spring supporting rod, a mud removing blade is attached to a rolling wheel for mud removing treatment, sludge is guided out through a flow guide groove, a pull-out type supporting rod is unfolded and then is in butt joint with a bottom inserting rod and a butt joint inserting rod for structural reinforcement of a storage type fence, and a non-paving road surface and a soil breaking blade of a positioning inserting rod are stably inserted into the road surface; and the position of the fence is temporarily fixed and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal road construction, in particular to a movable safety enclosure device for municipal road construction. Background Art

[0002] Fencing refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space, including walls built with various masonry materials and maintenance bodies made of various molded panels.

[0003] The prior art has the following problems:

[0004] 1. Most enclosures are of one-piece fixed design, without active storage structure, and occupy a large area;

[0005] 2. The enclosure structure is heavy and inconvenient to move. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a movable safety enclosure device for municipal road construction, which solves the current problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a movable safety enclosure device for municipal road construction, including traveling wheels, a bottom plug rod and a docking plug rod are positioned and welded at the lower end of the frame, a limited flap and a flap docking rod are installed at the upper end of the frame, a pull-out support rod is vertically arranged on the frame, a retractable fence is positioned and installed in the installation slot of the frame, and a positioning plug rod is vertically installed at the bottom of the cross plate.

[0008] As an optimal technical solution of the utility model, the traveling wheel includes a traveling wheel support, a roller, a cross plate, a spring support rod, a tool holder, a sludge guide groove and a mud removal blade. The traveling wheel support is provided with a roller positioned and installed through a rotating shaft. The traveling wheel support and a horizontally installed cross plate are provided. The cross plate is positioned and installed with the tool holder through a spring support rod. The tool holder frame body is machined with a sludge guide groove, and a mud removal blade is positioned and installed at the bottom of the tool holder.

[0009] As a preferred technical solution of the utility model, the pull-out support rod includes a main sleeve and a telescopic rod, and the inner diameter of the main sleeve is provided with a telescopic rod.

[0010] As a preferred technical solution of the utility model, the positioning rod includes a pedal rod, a soil-breaking blade and a docking sleeve. The bottom of the pedal rod is welded with a soil-breaking blade, and the pedal rod is inserted into the inner diameter of the docking sleeve and docked.

[0011] As a preferred technical solution of the utility model, the mud removing blade is positioned and installed with an inward tilt of 30°.

[0012] As a preferred technical solution of the utility model, the main sleeve and the telescopic rod through hole are butt-jointedly installed with the bottom plug rod and the butt plug rod.

[0013] As a preferred technical solution of the utility model, the earth-breaking blade is a set of four right-angled triangular iron sheets positioned and welded.

[0014] Compared with the prior art, the utility model provides a movable safety enclosure device for municipal road construction, which has the following beneficial effects:

[0015] 1. A movable safety enclosure device for municipal road construction includes a traveling wheel including a traveling wheel support, a roller, a cross plate, a spring support rod, a tool holder, a sludge guide groove and a mud removal blade. The traveling wheel support is provided with a roller through a rotating shaft, and the traveling wheel support is provided with a cross plate in a horizontal and horizontal installation. The cross plate is provided with a tool holder through a spring support rod, and the tool holder is provided with a sludge guide groove through a processing machine. A mud removal blade is provided at the bottom of the tool holder, and the cross plate is used as an elastic support for the tool holder through a spring support rod. The mud removal blade fits the roller to remove mud, and the sludge guide groove is led out;

[0016] 2. A movable safety enclosure device for municipal road construction, which includes a main sleeve and a telescopic rod by setting a pull-out support rod, the inner diameter of the main sleeve is provided with a telescopic rod, the through holes of the main sleeve and the telescopic rod are connected and installed with the bottom plug rod and the docking plug rod, and the pull-out support rod is connected and installed with the bottom plug rod and the docking plug rod after being unfolded to strengthen the structure of the retractable fence;

[0017] 3. A movable safety enclosure device for municipal road construction includes a foot rod, a soil-breaking blade and a docking sleeve by setting a positioning rod. The foot rod is welded and installed with a soil-breaking blade at the bottom, and the foot rod is inserted and docked with the inner diameter of the docking sleeve; the soil-breaking blade is a positioning welding arrangement of four right-angled triangular iron sheets. On non-paved roads, the soil-breaking blade of the positioning rod is stably inserted into the road surface to temporarily fix the enclosure position;

[0018] 4. This movable safety enclosure device for municipal road construction is installed by setting the mud removal blade to be tilted inward by 30 degrees. The mud removal blade can stably and quickly remove the mud on the surface of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the movable safety enclosure device for municipal road construction of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the traveling wheel of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the pull-out support rod of the utility model;

[0023] Figure 5 This is a schematic diagram of the positioning rod structure of the utility model.

[0024] In the figure: 1. Traveling wheel; 2. Cross bar; 3. Vertical frame; 4. Bottom plug rod; 5. Limit flap; 6. Pull-out support rod; 7. Retractable fence; 8. Flap docking rod; 9. Docking plug rod; 10. Positioning plug rod; 11. Installation slot; 12. Traveling wheel support; 13. Roller; 14. Cross plate; 15. Spring support rod; 16. Knife holder; 17. Sludge diversion groove; 18. Mud removal blade; 19. Main sleeve; 20. Telescopic rod; 21. Pedal rod; 22. Soil breaking blade; 23. Docking sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-Figure 5 In this embodiment: a movable safety enclosure device for municipal road construction includes a traveling wheel 1, which is positioned and installed on the outside of a cross bar 2, and a vertical frame 3 is welded and installed on the cross bar 2. A bottom plug rod 4 and a docking plug rod 9 are positioned and welded at the lower end of the frame 3, and a limited flap 5 and a flap docking rod 8 are installed at the upper end of the frame 3. A pull-out support rod 6 is vertically arranged on the frame 3, and a retractable fence 7 is positioned and installed in the installation slot 11 of the frame 3, and a positioning plug rod 10 is vertically installed at the bottom of the cross bar 2.

[0027] The traveling wheel 1 includes a traveling wheel support 12, a roller 13, a cross plate 14, a spring support rod 15, a tool holder 16, a sludge guide groove 17 and a mud removal blade 18. The traveling wheel support 12 is provided with a roller 13 through a rotating shaft, and the traveling wheel support 12 is provided with a cross plate 14 installed horizontally. The cross plate 14 is provided with a positioning and installation arrangement with the tool holder 16 through a spring support rod 15. The tool holder 16 frame body is processed and formed with a sludge guide groove 17. The bottom of the tool holder 16 is provided with a mud removal blade 18. The cross plate 14 is used as an elastic support for the tool holder 16 through the spring support rod 15. The mud removal blade 18 is fitted with the roller 13 for mud removal, and the sludge guide groove 17 is led out; the pull-out support rod 6 includes a main sleeve 19 and a telescopic rod 20. The inner diameter of the main sleeve 19 is provided with a mounting There is a telescopic rod 20, the main sleeve 19 and the through hole of the telescopic rod 20 are docked and installed with the bottom plug rod 4 and the docking plug rod 9. After the pull-out support rod 6 is unfolded, it is docked and installed with the bottom plug rod 4 and the docking plug rod 9 to strengthen the structure of the retractable fence 7; the positioning plug rod 10 includes a pedal rod 21, a soil-breaking blade 22 and a docking sleeve 23. The bottom of the pedal rod 21 is welded and installed with a soil-breaking blade 22, and the pedal rod 21 and the docking sleeve 23 are inserted and docked with each other through the inner diameter; the soil-breaking blade 22 is a positioning and welding arrangement of four right-angled triangular iron sheets. On non-paved roads, the soil-breaking blade 22 of the positioning plug rod 10 is stably inserted into the road surface to serve as a temporary fixed design for the enclosure position; the mud removing blade 18 is positioned and installed at an inward tilt of 30°, and the mud removing blade 18 can stably and quickly remove the mud on the surface of the roller 13.

[0028] The working principle and use process of the utility model: the utility model realizes the design of rapid movement after storage of the device by setting the traveling wheel 1. When the traveling wheel 1 is moving, the cross plate 14 elastically supports the tool holder 16 through the spring support rod 15, the mud removal blade 18 fits with the roller 13 to remove mud, and the sludge diversion groove 17 is led out. After the pull-out support rod 6 is unfolded, it is docked with the bottom plug rod 4 and the docking plug rod 9 to strengthen the structure of the storage fence 7. For non-paved roads, the earth-breaking blade 22 of the positioning plug rod 10 is stably inserted into the road surface to serve as a temporary fixed design for the enclosure position.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A movable safety enclosure device for municipal road construction, characterized in that: The invention comprises a travelling wheel (1), wherein the travelling wheel (1) is positioned and installed on the outside of a cross bar (2), the cross bar (2) is vertically welded and installed with a stand (3), the lower end of the stand (3) is positioned and welded with a bottom plug rod (4) and a docking plug rod (9), the upper end of the stand (3) is provided with a limited flap (5) and a flap docking rod (8), the stand (3) is vertically provided with a pull-out support rod (6), the installation slot (11) of the stand (3) is positioned and installed with a retractable fence (7), and a positioning plug rod (10) is vertically installed at the bottom of the cross bar (2).

2. A movable safety enclosure device for municipal road construction according to claim 1, characterized in that: The traveling wheel (1) comprises a traveling wheel support (12), a roller (13), a cross plate (14), a spring support rod (15), a knife holder (16), a sludge guide groove (17) and a mud removal blade (18); the traveling wheel support (12) is provided with the roller (13) through a rotating shaft, the traveling wheel support (12) is provided with a cross plate (14) installed horizontally, the cross plate (14) is provided with the knife holder (16) through the spring support rod (15), the knife holder (16) is machined with a sludge guide groove (17), and the bottom of the knife holder (16) is provided with a mud removal blade (18) installed in a positioning manner.

3. The movable safety enclosure device for municipal road construction according to claim 1 is characterized in that: The pull-out support rod (6) comprises a main sleeve (19) and a telescopic rod (20), and the telescopic rod (20) is mounted on the inner diameter of the main sleeve (19).

4. The movable safety enclosure device for municipal road construction according to claim 1 is characterized in that: The positioning rod (10) comprises a pedal rod (21), a soil-breaking blade (22) and a docking sleeve (23); the pedal rod (21) is welded and installed with the soil-breaking blade (22) at the bottom; and the pedal rod (21) and the docking sleeve (23) are installed in an inner diameter insertion-type docking arrangement.

5. The movable safety enclosure device for municipal road construction according to claim 2 is characterized in that: The mud removing blade (18) is positioned and installed with an inward inclination of 30°.

6. The movable safety enclosure device for municipal road construction according to claim 3 is characterized in that: The through holes of the main sleeve (19) and the telescopic rod (20) are butt-jointed with the bottom plug rod (4) and the butt-joint plug rod (9).

7. A movable safety enclosure device for municipal road construction according to claim 4, characterized in that: The earth-breaking blade (22) is composed of four right-angled triangular iron sheets which are positioned and welded.

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