Road construction warning device

Abstract

The utility model relates to the technical field of road construction warning devices, the road construction warning device comprises two vertical columns, a sliding groove is formed in one side of each vertical column, three reflective plastic cylinders are vertically arranged between the two vertical columns, sliding blocks are fixedly installed on the two sides of each reflective plastic cylinder, round holes are formed in the two sides of each sliding block, and the round holes are communicated with the sliding grooves. A spring is fixedly installed in the round hole, a semicircular clamping piece is fixedly installed at one end of the spring, fixing assemblies are arranged at the front end, the rear end and one side of the outer portion of the vertical column, each fixing assembly comprises a vertical plate, the vertical plates are fixed to the outer side of the vertical column, and a T-shaped groove is formed in one side of each vertical plate. An inclined plate is arranged outside the vertical plate, a ball seat connecting body is fixedly mounted at the lower end of the inclined plate, and a bottom plate is fixedly mounted at the lower end of the ball seat connecting body; the road construction warning device disclosed by the utility model is convenient to disassemble and transfer.

Description

Technical Field

[0001] The present application relates to the technical field of road construction warning devices, and in particular to a road construction warning device. Background Art

[0002] During the construction of municipal engineering projects, it is necessary to set up guardrails around the construction site as a warning to remind passers-by or vehicles to give way and avoid injury accidents.

[0003] There are two main types of existing construction warning devices: one is to pull a circle of ropes around the construction site and set a number of triangular colored flags on the ropes at intervals. The colored flags have a good warning effect, but pedestrians often watch the construction site out of curiosity and can easily avoid the ropes. Such warning devices are often ineffective; the other is a guardrail structure. In order to prevent pedestrians from entering the construction site, the construction party often needs to set up a circle of steel guardrails at the construction site. However, such guardrails are relatively bulky, large in size, and high in production cost, especially causing great inconvenience during transportation and assembly, and requiring more labor costs. Therefore, those skilled in the art provide a road construction warning device to solve the problems raised in the above background technology. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the present application provides a road construction warning device.

[0005] The road construction warning device provided in this application adopts the following technical solution:

[0006] A road construction warning device comprises two vertical posts, one side of each of the vertical posts is provided with a slide groove, and three reflective plastic tubes are vertically arranged between the two vertical posts, both sides of each of the reflective plastic tubes are fixedly installed with slide blocks, both sides of each of the slide blocks are provided with round holes, a spring is fixedly installed inside the round hole, a semicircular clamp is fixedly installed at one end of each of the springs, and fixing components are arranged at the front and rear ends and one side of the exterior of each of the vertical posts, one of the fixing components comprises a vertical plate, the vertical plate is fixed to the exterior of the vertical post, one side of each of the vertical plates is provided with a T-slot, an inclined plate is arranged outside the vertical plate, a ball socket connector is fixedly installed at the lower end of each of the inclined plates, and a bottom plate is fixedly installed at the lower end of the ball socket connector.

[0007] Preferably, the sliding block is slidably matched with the sliding groove, and three semicircular grooves are provided on the inner walls on both sides of the sliding groove, and the semicircular grooves are engaged with the semicircular clamping pieces.

[0008] Preferably, a warning light is fixedly mounted on the upper end of the vertical column, and a guard plate is fixedly mounted on the lower end of the vertical column.

[0009] Preferably, a plurality of conical plug-ins are fixedly mounted on the lower end of the bottom plate, and the conical plug-ins are made of metal.

[0010] Preferably, four threaded holes are formed on both sides of the vertical plate, and the threaded holes penetrate the interior of the T-slot.

[0011] Preferably, a movable shaft is movably embedded in one end of the inclined plate, and a T-block is fixedly installed outside the movable shaft.

[0012] Preferably, the T-block is slidably matched with the T-slot, a threaded rod penetrates the outside of one of the threaded holes, and the threaded rod is threadedly connected to the T-block.

[0013] To sum up, the present application includes the following beneficial technical effects: through the setting of the fixing component, after the T-block is engaged with the T-slot on one side of the vertical plate, the threaded rod is passed through the threaded hole and is threadedly connected with the T-block, and then the conical plug-in is inserted into the ground to fix the vertical column; through the setting of the reflective plastic tube, the reflective plastic tube plays a warning role at night, and during installation, it is only necessary to slide the slider and the slide groove. At this time, the semicircular clip is squeezed by the slide groove wall, and the spring is compressed so that the semicircular clip is located inside the circular hole; when the semicircular clip coincides with the semicircular slot, the semicircular clip is engaged with the inside of the semicircular slot, so that the reflective plastic tube is limited and fixed; during disassembly, the reflective plastic tube is lifted up, so that the semicircular clip is squeezed and falls off from the inside of the semicircular slot, and the disassembly is completed. The warning device is easy to disassemble and install, suitable for different occasions, and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a road construction warning device in an embodiment of the present application;

[0015] Figure 2 This is a schematic diagram of the structure of a reflective plastic tube of a road construction warning device in an embodiment of the present application;

[0016] Figure 3 This is a schematic diagram of the structure of a fixed component of a road construction warning device in an embodiment of the present application;

[0017] Figure 4 This is a schematic diagram of the inclined plate structure of a road construction warning device in an embodiment of the present application;

[0018] Figure 5 It is a schematic diagram of the internal structure of a chute of a road construction warning device in an embodiment of the present application.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. vertical column; 2. warning light; 3. slide groove; 4. reflective plastic tube; 5. fixing assembly; 6. slider; 7. round hole; 8. spring; 9. semicircular clamp; 10. vertical plate; 11. T-slot; 12. threaded hole; 13. inclined plate; 14. ball seat connector; 15. bottom plate; 16. conical plug-in; 17. movable shaft; 18. T-block; 19. threaded rod; 20. semicircular clamp groove. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-Figure 5 As shown, a road construction warning device comprises two vertical columns 1, a slide groove 3 is provided on one side of the vertical columns 1, and three reflective plastic tubes 4 are vertically arranged between the two vertical columns 1, sliders 6 are fixedly installed on both sides of the reflective plastic tubes 4, round holes 7 are provided on both sides of the sliders 6, springs 8 are fixedly installed inside the round holes 7, and a semicircular clamp 9 is fixedly installed on one end of the spring 8, and fixing components 5 are provided on the front and rear ends and one side of the exterior of the vertical columns 1, and one fixing component 5 comprises a vertical plate 10, and the vertical plate 10 is fixed on the outer side of the vertical column 1. A T-slot 11 is provided on one side of the vertical plate 10, and an inclined plate 13 is provided on the outside of the vertical plate 10. A ball socket connector 14 is fixedly installed on the lower end of the inclined plate 13, and a bottom plate 15 is fixedly installed on the lower end of the ball socket connector 14. First, the entire warning device is moved to the construction site, and the T-block 18 is engaged with the T-slot 11 on one side of the vertical plate 10 through the provided fixing component 5. After the threaded rod 19 passes through the threaded hole 12, it is threadedly connected with the T-block 18, and then the conical plug-in 16 is inserted into the ground to fix the vertical column 1.

[0022] In this embodiment, the slider 6 is slidably matched with the slide groove 3, and three semicircular grooves 20 are provided on the inner walls of both sides of the slide groove 3. The semicircular grooves 20 are engaged with the semicircular clamping parts 9. Through the provided reflective plastic tube 4, the reflective plastic tube 4 plays a warning role at night. During installation, it is only necessary to slide the slider 6 with the slide groove 3. At this time, the semicircular clamping part 9 is squeezed by the wall of the slide groove 3, and the spring 8 is compressed, so that the semicircular clamping part 9 is located inside the circular hole 7. When the semicircular clamping part 9 coincides with the semicircular groove 20, the semicircular clamping part 9 is engaged with the inside of the semicircular groove 20, so that the reflective plastic tube 4 is limited and fixed. During disassembly, after the reflective plastic tube 4 is lifted up, the semicircular clamping part 9 is squeezed and falls off from the inside of the semicircular groove 20, and the disassembly is completed.

[0023] In this embodiment, a warning light 2 is fixedly mounted on the upper end of the vertical column 1 , and a guard plate is fixedly mounted on the lower end of the vertical column 1 .

[0024] In this embodiment, a plurality of conical plug-ins 16 are fixedly mounted on the lower end of the bottom plate 15 , and the conical plug-ins 16 are made of metal.

[0025] In this embodiment, four threaded holes 12 are formed on both sides of the vertical plate 10 , and the threaded holes 12 pass through the interior of the T-slot 11 .

[0026] In this embodiment, a movable shaft 17 is movably embedded in one end of the inclined plate 13 , and a T-shaped block 18 is fixedly installed on the outside of the movable shaft 17 .

[0027] In this embodiment, the T-block 18 is slidably matched with the T-slot 11 , and a threaded rod 19 penetrates the outside of one of the threaded holes 12 , and the threaded rod 19 is threadedly connected to the T-block 18 .

[0028] The implementation principle of a road construction warning device in the embodiment of the present application is as follows: first, the entire warning device is moved to the construction site, and the T-block 18 is engaged with the T-slot 11 on one side of the vertical plate 10 through the provided fixing assembly 5, and the threaded rod 19 passes through the threaded hole 12 and is threadedly connected with the T-block 18, and then the conical plug-in 16 is inserted into the ground to fix the vertical column 1, and the reflective plastic tube 4 is provided, so that the reflective plastic tube 4 plays a warning role at night, and during installation, it is only necessary to slide the slider 6 with the slide groove 3, and at this time, the semicircular clamp 9 is squeezed by the wall of the slide groove 3, and the spring 8 is compressed, so that the semicircular clamp 9 is located inside the circular hole 7, and when the semicircular clamp 9 coincides with the semicircular clamping groove 20, the semicircular clamp 9 is engaged with the inside of the semicircular clamping groove 20, so that the reflective plastic tube 4 is limited and fixed, and during disassembly, after the reflective plastic tube 4 is lifted up, the semicircular clamp 9 is squeezed and falls off from the inside of the semicircular clamping groove 20, and the disassembly is completed.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A road construction warning device, characterized in that: The invention comprises two vertical columns (1), one side of each of the vertical columns (1) is provided with a slide groove (3), and three reflective plastic tubes (4) are vertically arranged between the two vertical columns (1), both sides of each of the reflective plastic tubes (4) are fixedly mounted with sliders (6), both sides of each of the sliders (6) are provided with round holes (7), a spring (8) is fixedly mounted inside the round hole (7), one end of each of the springs (8) is fixedly mounted with a semicircular clamp (9), and the vertical columns (1) are provided with a plurality of slide blocks (6) and a plurality of semicircular clamps (9) are fixedly mounted on the two sides of each of the vertical columns (1). The front and rear ends and one side of the exterior are both provided with fixing components (5), one of the fixing components (5) comprises a vertical plate (10), the vertical plate (10) is fixed to the outside of the vertical column (1), a T-shaped groove (11) is provided on one side of the vertical plate (10), an inclined plate (13) is provided on the outside of the vertical plate (10), a ball seat connector (14) is fixedly mounted at the lower end of the inclined plate (13), and a bottom plate (15) is fixedly mounted at the lower end of the ball seat connector (14).

2. A road construction warning device according to claim 1, characterized in that: The sliding block (6) is slidably matched with the sliding groove (3), and three semicircular clamping grooves (20) are provided on the inner walls on both sides of the sliding groove (3), and the semicircular clamping grooves (20) are clamped with the semicircular clamping parts (9).

3. A road construction warning device according to claim 1, characterized in that: A warning light (2) is fixedly mounted on the upper end of the vertical column (1), and a guard plate is fixedly mounted on the lower end of the vertical column (1).

4. A road construction warning device according to claim 1, characterized in that: A plurality of conical plug-ins (16) are fixedly mounted on the lower end of the bottom plate (15), and the conical plug-ins (16) are made of metal.

5. A road construction warning device according to claim 1, characterized in that: Four threaded holes (12) are provided on both sides of the vertical plate (10), and the threaded holes (12) penetrate the interior of the T-shaped slot (11).

6. A road construction warning device according to claim 1, characterized in that: A movable shaft (17) is movably embedded in one end of the inclined plate (13), and a T-shaped block (18) is fixedly installed outside the movable shaft (17).

7. A road construction warning device according to claim 6, characterized in that: The T-block (18) is slidably matched with the T-slot (11), a threaded rod (19) penetrates the outside of one of the threaded holes (12), and the threaded rod (19) is threadedly connected to the T-block (18).

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