Adjustable road traffic fault indicating device

Abstract

The utility model discloses an adjustable road traffic fault indicating device, which belongs to the field of traffic fault indication, and comprises two support arms, the bottom ends of the two support arms are fixedly provided with bases, and the bases are fixedly provided with supporting rods. A cross telescopic rod is arranged on the sides, close to each other, of the two supporting arms, the two sides of the top end of the cross telescopic rod are connected with the outer walls of the two supporting arms through rotating shafts, inserting grooves are formed in one ends of the multiple rotating shafts of the cross telescopic rod, and a connecting column is inserted into each inserting groove; and one end of each connecting column is fixedly provided with indication content reflective cloth, and the indication content reflective cloth covers the outer side of the cross telescopic rod, so that the device can be placed according to the width of a road, indication marks can be replaced according to fault reasons, and the convenience and adaptability of the device during use are improved.

Description

Technical Field

[0001] The utility model relates to the field of traffic fault indication, and more specifically, to an adjustable road traffic fault indication device. Background Art

[0002] Road traffic refers to the flow and stop of vehicles and pedestrians on roads, and sometimes includes parked vehicles. The services provided by enterprises for the flow of people and the movement of people for goods, and sometimes the storage of goods, are called "transportation", such as passenger transportation, freight transportation, road transportation, railway transportation, air transportation, waterway transportation, etc. The above two are collectively called "transportation and communication" or "traffic and transportation". In China, it is also often simply called "traffic" or simply called "transportation". When an accident or fault occurs on a road, the staff will place an indication device in front of the fault to remind the driver to take a detour or pay attention to avoidance.

[0003] Based on the above, the inventor found that: most of the existing road traffic fault indication devices are fixed prostheses, and road safety reminder signs are welded on the surface. In actual use, the indication device is too large to be placed according to the width of the road, and it is not convenient for the staff to carry and transport it. At the same time, the signs of the indication device cannot be replaced in time according to the road conditions, thus reducing the convenience and adaptability of the indication device during use. Therefore, in view of this, the existing structure is studied and improved to provide an adjustable road traffic fault indication device, in order to achieve a more practical value. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an adjustable road traffic fault indication device, which can be placed according to the road width, and at the same time, the indication signs can be replaced according to the fault reasons, improving the convenience and adaptability of the device during use.

[0006] 2. Technical Solutions

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] An adjustable road traffic fault indicating device includes support arms. The number of the support arms is two. Bases are fixedly installed at the bottoms of the two support arms. A cross-shaped telescopic rod is arranged on one side where the two support arms are close to each other. Both sides of the top of the cross-shaped telescopic rod are connected to the outer walls of the two support arms through rotating shafts. Slots are provided at one ends of multiple rotating shafts of the cross-shaped telescopic rod. A connecting column is inserted and installed inside each slot. A reflective cloth with indication content is fixedly installed at one end of each connecting column, and the reflective cloth with indication content covers the outside of the cross-shaped telescopic rod.

[0009] Furthermore, cavities are provided inside the two support arms, and a slide rail is fixedly installed on one side of the inner wall of the cavities of the two support arms. A slider is snap-fitted inside the slide rail.

[0010] Furthermore, one ends of the two sliders respectively extend to the outside of the two support arms through through slots, and the bottoms on both sides of the cross-shaped telescopic rod are connected to one ends of the two sliders through rotating shafts.

[0011] Furthermore, fixing cavities are evenly provided on the outer wall of the connecting column. A fixing spring is fixedly installed inside the fixing cavity. A fixing head is fixedly installed at one end of the fixing spring. Fixing holes are evenly provided on the inner wall of the slot.

[0012] Furthermore, one end of the fixing head is inserted and installed inside the fixing hole, and one end of the fixing head and the fixing hole are both arc-shaped.

[0013] Furthermore, limiting rods are fixedly installed on both sides of the tops of the two bases. A plurality of annular counterweights are sleeved on the outside of each limiting rod.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] (1) In this solution, by setting a cross-shaped telescopic rod, slots, connecting columns and a reflective cloth with indication content, when the device is put into use, the staff can expand the cross-shaped telescopic rod between the two support arms according to the width of the fault occupying the road. Then, select the corresponding indication sign according to the cause of the accident fault, insert the connecting column behind it into the slot on the rotating shaft of the cross-shaped telescopic rod, and then put the annular counterweight on the limiting rod at the top of the base to facilitate the stability of the overall device. Through this device, it is effectively convenient for the staff to carry and place it, and improves the adaptability of the device during use.

[0017] (2) In this solution, by setting the fixed spring, fixed head and fixed hole, when installing the reflective cloth with indicating content on the outer side of the cross-shaped telescopic rod, the connecting column is inserted into the slot inside the rotating shaft of the cross-shaped telescopic rod, and at the same time, by the elasticity of the fixed spring, the fixed head is sprung into the fixed hole on the inner wall of the slot, so that the reflective cloth with indicating content can be firmly fixed on the cross-shaped telescopic rod. Through this structure, the stability and convenience during the assembly of the reflective cloth with indicating content are improved. Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a three-dimensional exploded structural schematic diagram of the present utility model;

[0020] Figure 3 is a three-dimensional exploded structural schematic diagram of the support arm of the present utility model;

[0021] Figure 4 of the present utility model Figure 3 is a partially enlarged structural schematic diagram at A in;

[0022] Figure 5 is a plane side view sectional schematic diagram of the rotating shaft structure of the cross-shaped telescopic rod of the present utility model.

[0023] Explanation of the reference numerals in the drawings:

[0024] 1. Support arm; 2. Base; 3. Cross-shaped telescopic rod; 4. Slide rail; 5. Slide block; 6. Slot; 7. Connecting column; 8. Reflective cloth with indicating content; 9. Fixed cavity; 10. Fixed spring; 11. Fixed head; 12. Fixed hole; 13. Limiting rod; 14. Annular counterweight. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment:

[0027] Please refer to Figures 1 - 5, An adjustable road traffic fault indicating device, including support arms 1. The number of support arms 1 is two. At the bottom ends of both support arms 1, bases 2 are fixedly installed. On one side where the two support arms 1 are close to each other, there is a cross-shaped telescopic rod 3. The two sides at the top of the cross-shaped telescopic rod 3 are connected to the outer walls of the two support arms 1 through rotating shafts. At one end of multiple rotating shafts of the cross-shaped telescopic rod 3, slots 6 are opened. Inside each slot 6, a connecting column 7 is inserted and installed. At one end of each connecting column 7, a reflective cloth 8 with indication content is fixedly installed, and the reflective cloth 8 with indication content covers the outside of the cross-shaped telescopic rod 3. Through this device, it is effectively convenient for the staff to place and carry and transport it.

[0028] Refer to Figure 4 、 5 , Cavities are opened inside both support arms 1. On one side of the inner wall of the cavities of the two support arms 1, slide rails 4 are fixedly installed. Inside the slide rails 4, sliders 5 are snap-fitted and installed; one ends of the two sliders 5 extend to the outside of the two support arms 1 respectively through through-holes, and the bottom ends on both sides of the cross-shaped telescopic rod 3 are connected to one ends of the two sliders 5 through rotating shafts. Through the sliding of the sliders 5 inside the slide rails 4, the stability of the cross-shaped telescopic rod 3 during telescoping can be effectively improved.

[0029] Refer to Figure 4 、 5 , Fixing cavities 9 are evenly opened on the outer wall of the connecting column 7. Inside the fixing cavities 9, fixing springs 10 are fixedly installed. At one end of the fixing springs 10, fixing heads 11 are fixedly installed. Fixing holes 12 are evenly opened on the inner wall of the slot 6; one end of the fixing head 11 is inserted and installed into the inside of the fixing hole 12, and one end of the fixing head 11 and the fixing hole 12 are both arc-shaped. By inserting the connecting column 7 into the slot 6 of the rotating shaft of the cross-shaped telescopic rod 3 and using the elasticity of the fixing spring 10, the fixing head 11 is bounced into the inside of the fixing hole 12, so that the reflective cloth 8 with indication content can be fixed on the outside of the cross-shaped telescopic rod 3 for indication.

[0030] Refer to Figure 1 、 2 , On both sides at the top ends of the two bases 2, limit rods 13 are fixedly installed. On the outside of each limit rod 13, a plurality of annular counterweight blocks 14 are sleeved. Through the annular counterweight blocks 14, it can effectively prevent the passing vehicles from driving the airflow and causing the device to tip over.

[0031] In use: First, the staff expands the cross-shaped telescopic rod 3 between the two support arms 1 according to the width of the road occupied by the fault. Subsequently, the corresponding indicator sign is selected according to the cause of the accident fault, and the connecting column 7 behind it is inserted into the slot 6 on the rotating shaft of the cross-shaped telescopic rod 3. At the same time, by utilizing the elasticity of the fixing spring 10, the fixing head 11 is bounced into the fixing hole 12 on the inner wall of the slot 6, so that the reflective cloth 8 with the indication content can be firmly fixed on the cross-shaped telescopic rod 3. Then, the annular counterweight 14 is sleeved on the limiting rod 13, and the placement of the device is completed. When the device needs to be stored and transferred, the connecting column 7 on the back of the reflective cloth 8 with the indication content is pulled out of the slot 6, and then the cross-shaped telescopic rod 3 is folded and stored.

[0032] Finally, it should be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0033] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An adjustable road traffic fault indicating device, comprising a support arm (1), characterized in that: The number of the support arms (1) is two. Bases (2) are fixedly installed at the bottoms of the two support arms (1). A cross-shaped telescopic rod (3) is arranged on one side of the two support arms (1) close to each other. Both sides of the top end of the cross-shaped telescopic rod (3) are connected to the outer walls of the two support arms (1) through rotating shafts. Slots (6) are formed at one ends of multiple rotating shafts of the cross-shaped telescopic rod (3). A connecting column (7) is inserted and installed inside each slot (6). A reflective cloth (8) with indication content is fixedly installed at one end of each connecting column (7), and the reflective cloth (8) with indication content covers the outside of the cross-shaped telescopic rod (3).

2. The adjustable road traffic fault indicating device according to claim 1, wherein: Cavities are formed inside the two support arms (1), and slide rails (4) are fixedly installed on one side of the inner walls of the cavities of the two support arms (1). Sliders (5) are snap-fitted inside the slide rails (4).

3. An adjustable road traffic fault indication device according to claim 2, characterized in that: One ends of the two sliders (5) extend to the outside of the two support arms (1) respectively through through grooves, and both sides of the bottom end of the cross-shaped telescopic rod (3) are connected to one ends of the two sliders (5) through rotating shafts.

4. An adjustable road traffic fault indicating device according to claim 1, characterized in that: Fixing cavities (9) are evenly formed on the outer wall of the connecting column (7). Fixing springs (10) are fixedly installed inside the fixing cavities (9). Fixing heads (11) are fixedly installed at one ends of the fixing springs (10). Fixing holes (12) are evenly formed on the inner wall of the slot (6).

5. An adjustable road traffic fault indicating device according to claim 4, characterized in that: One end of the fixing head (11) is inserted and installed inside the fixing hole (12), and one ends of the fixing head (11) and the fixing hole (12) are both arc-shaped.

6. The adjustable road traffic fault indicating device according to claim 1, characterized in that: Limiting rods (13) are fixedly installed on both sides of the tops of the two bases (2). Multiple annular counterweight blocks (14) are sleeved on the outside of each limiting rod (13).

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