Road indicating device convenient to maintain

Abstract

The utility model relates to a road indicating device convenient to maintain, which comprises a fixing mechanism, the fixing mechanism comprises a fixing column, the outer surface of the fixing column is fixedly provided with a supporting column, the top of the fixing column is fixedly connected with a base, the top of the base is provided with an inserting mechanism, and the top of the inserting mechanism is provided with a replacing mechanism. By using the inserting mechanism, the damaged stand column can be quickly replaced without using more tools, so that the replacement efficiency is improved, and the effect of facilitating replacement is achieved. And through the effect of the replacing mechanism, the indicating sign needed by the road section can be adapted, when the indicating sign is temporarily changed, rapid replacement can be carried out, and traffic accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of road indication, in particular to a road indication device which is easy to maintain. Background Art

[0002] Road signs are signs that instruct road users how to drive. They include various traffic signs, road markings, signal lights and traffic guidance facilities. These signs are intended to provide traffic information and guide vehicles and pedestrians to use roads safely and efficiently. If the signs need to be replaced, they can be replaced quickly without special tools or equipment.

[0003] A road sign device that is easy to maintain is composed of a plug-in mechanism and a replacement mechanism. During use, if the sign needs to be temporarily replaced, no external tools are needed to replace it, which reduces the problem of the staff's stay time on the road. Therefore, a road sign device that is easy to maintain is provided. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problem in the above or prior art that, when the sign needs to be temporarily replaced during use, no external tools are needed to replace it, which reduces the time the workers stay on the road, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a road indication device which is easy to maintain.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] As a preferred solution of the road indication device that is easy to maintain of the utility model, it includes: a fixing mechanism, including a fixing column, a supporting column is fixedly installed on the outer surface of the fixing column, and a base is fixedly connected to the top of the fixing column,

[0009] As a preferred solution of the road indication device which is easy to maintain of the utility model, wherein: a plug-in mechanism is arranged on the top of the base, and a replacement mechanism is arranged on the top of the plug-in mechanism.

[0010] As a preferred solution of the road indication device that is easy to maintain of the utility model, the plug-in mechanism includes a male plug-in block, a limiting ring is provided on the outer surface of the male plug-in block, a first spring is provided on the outer surface of the male plug-in block, and a pressing block is slidably connected to the outer surface of the male plug-in block.

[0011] As a preferred solution of the utility model for a road indication device that is easy to maintain, a limiting bead is arranged inside the male plug-in block, a female plug-in block is plugged into the inside of the male plug-in block, a fixing ring is fixedly connected to the outer surface of the pressing block, and a column is fixedly installed on the top of the female plug-in block.

[0012] As a preferred solution of the road indication device which is easy to maintain of the utility model, the male plug block is fixedly mounted on the top of the base, one end of the first spring is fixedly mounted on the top of the limiting ring, the other end of the first spring is fixedly connected to the pressing block, the limiting ring is located on the inner side of the pressing block, the limiting bead is matched with the pressing block, and the female plug block is matched with the male plug block.

[0013] As a preferred solution of the road indication device that is easy to maintain of the utility model, the replacement mechanism includes a fixed block, one side of the fixed block is fixedly connected to a third spring and a damping rod, the other end of the damping rod is fixedly installed with a support plate, a second spring is arranged inside the fixed block, a sliding plate is fixedly installed on one side of the second spring, a connecting rod is slidably connected inside the fixed block, and one side of the connecting rod is fixedly connected to a clamping block.

[0014] As a preferred solution of the utility model for a road indication device that is easy to maintain, a sign is provided on one side of the support plate, a connecting column is fixedly connected to one side of the sign, a fourth spring is provided inside the connecting column, a limit plate is fixedly installed on one side of the fourth spring, a sliding rod is fixedly connected to the inside of the limit plate, a second conical block is fixedly installed on one side of the sliding rod, and a first conical block is provided on the outer surface sliding sleeve of the sliding rod.

[0015] As a preferred solution of the road indication device that is easy to maintain of the utility model, the fixed block is fixedly installed inside the column, the sliding plate is slidably connected inside the fixed block, the connecting rod is fixedly connected to the sliding plate, the other end of the sliding plate extends to the inner side of the second spring, the limit plate is slidably connected inside the connecting column, the sliding rod is slidably connected inside the connecting column, and the first conical block and the second conical block are both adapted to the card block.

[0016] The road sign device of the utility model has the beneficial effects of being easy to maintain: by using the plug-in mechanism, the damaged column can be quickly replaced without using many tools, thus improving the replacement efficiency and facilitating the replacement. By using the replacement mechanism, the sign required by the road section can be adapted, and when the sign is temporarily changed, it can be quickly replaced to avoid traffic accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is an overall schematic diagram of the utility model.

[0019] Figure 2 It is a partial cross-sectional schematic diagram of the utility model.

[0020] Figure 3 It is a partial structural schematic diagram of the utility model.

[0021] Figure 4 It is a partial cross-sectional schematic diagram of the utility model.

[0022] Figure 5 It is a partial cross-sectional schematic diagram of the utility model.

[0023] Legend: 100, fixing mechanism; 101, fixing column; 102, supporting column; 103, base; 200, plug-in mechanism; 201, male plug-in block; 202, limiting ring; 203, first spring; 204, limiting bead; 205, fixing ring; 206, pressing block; 207, female plug-in block; 208, column; 300, replacement mechanism; 301, fixing block; 302, indicator plate; 303, connecting column; 304, first conical block; 305, sliding rod; 306, second conical block; 307, clamping block; 308, connecting rod; 309, sliding plate; 310, second spring; 311, damping rod; 312, third spring; 313, limiting plate; 314, fourth spring; 315, supporting plate. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Example 1

[0029] Reference Figure 2 and 3 , which is the first embodiment of the utility model, provides a plug-in mechanism 200, which can be quickly replaced, improves replacement efficiency, and facilitates replacement.

[0030] Specifically, the plug-in mechanism 200 includes a male plug-in block 201 , a limit ring 202 is fixedly sleeved on the outer surface of the male plug-in block 201 , a first spring 203 is provided on the outer surface of the male plug-in block 201 , and a pressing block 206 is slidably connected to the outer surface of the male plug-in block 201 .

[0031] Furthermore, a limit bead 204 is provided inside the male plug block 201, a female plug block 207 is plugged into the male plug block 201, a fixing ring 205 is fixedly connected to the outer surface of the pressing block 206, and a column 208 is fixedly installed on the top of the female plug block 207.

[0032] Among them, the male plug block 201 is fixedly installed on the top of the base 103, one end of the first spring 203 is fixedly installed on the top of the limiting ring 202, the other end of the first spring 203 is fixedly connected to the pressing block 206, the limiting ring 202 is located on the inner side of the pressing block 206, the limiting bead 204 is adapted to the pressing block 206, and the female plug block 207 is adapted to the male plug block 201.

[0033] When in use, when the column 208 needs to be replaced, the pressing block 206 is manually pressed downward. Under the action of the fixing ring 205, the friction between the pressing block 206 and the hand is increased. At this time, under the action of the limiting ring 202, the pressing block 206 drives the first spring 203 to deform, and the limiting bead 204 rolls into the groove above the pressing block 206. At this time, the female plug-in block 207 is pulled out from the inside of the male plug-in block 201, and the female plug-in block 207 drives the column 2 08 is moved for replacement. When it needs to be plugged in, manually press the column 208, and the column 208 drives the female plug block 207 to move, and the female plug block 207 is inserted into the groove of the male plug block 201. At this time, release your hand, and under the action of the first spring 203, the first spring 203 pushes the pressing block 206 upward, and the pressing block 206 squeezes the limiting bead 204 into the female plug block 207, limiting the movement of the female plug block 207, so that it can be quickly replaced.

[0034] In summary, by using the plug-in mechanism 200, the damaged column 208 can be quickly replaced without using a large number of tools for replacement, thereby improving the replacement efficiency and facilitating replacement.

[0035] Example 2

[0036] Reference Figure 4 and 5 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a replacement mechanism 300, which can be quickly replaced when the indicator sign is temporarily changed to avoid traffic accidents.

[0037] Specifically, the replacement mechanism 300 includes a fixed block 301, one side of the fixed block 301 is fixedly connected to a third spring 312 and a damping rod 311, the other end of the damping rod 311 is fixedly installed with a support plate 315, a second spring 310 is arranged inside the fixed block 301, a sliding plate 309 is fixedly installed on one side of the second spring 310, a connecting rod 308 is slidably connected inside the fixed block 301, and one side of the connecting rod 308 is fixedly connected to a clamping block 307.

[0038] Furthermore, an indicator sign 302 is provided on one side of the support plate 315, a connecting column 303 is fixedly connected to one side of the indicator sign 302, a fourth spring 314 is provided inside the connecting column 303, a limiting plate 313 is fixedly installed on one side of the fourth spring 314, a sliding rod 305 is fixedly connected to the inside of the limiting plate 313, a second conical block 306 is fixedly installed on one side of the sliding rod 305, and a first conical block 304 is provided on the outer surface sliding sleeve of the sliding rod 305.

[0039] Among them, the fixed block 301 is fixedly installed inside the column 208, the sliding plate 309 is slidably connected inside the fixed block 301, the connecting rod 308 is fixedly connected to the sliding plate 309, the other end of the sliding plate 309 extends to the inner side of the second spring 310, the limit plate 313 is slidably connected inside the connecting column 303, the sliding rod 305 is slidably connected inside the connecting column 303, and the first conical block 304 and the second conical block 306 are both adapted to the clamping block 307.

[0040] When in use, when it is necessary to change a different indication sign, the indication sign 302 is manually pressed, and the indication sign 302 drives the connecting column 303 to move. At this time, the indication sign 302 squeezes the supporting plate 315, and the sliding rod 305 drives the third spring 312 and the damping rod 311 to deform, and the connecting column 303 drives the first conical block 304 to move. When the indication sign 302 is pressed again, the second conical block 306 supports the fixed block 301, and the second conical block 306 drives the sliding rod 305 to move, and the sliding rod 305 drives the limiting plate 313 to move, and the limiting plate 313 squeezes the fourth spring 314. At this time, the first conical block 304 moves to one side of the clamping block 307, and then pulls the indication sign 302 outward.

[0041] The first conical block 304 will move from one side of the connecting column 303 to one side of the second conical block 306. At this time, the block 307 cannot hold the first conical block 304. The indicator sign 302 is removed and replaced with a new one. The indicator sign 302 is pushed. Similarly, under the action of the second spring 310, the sliding plate 309 is pushed, the sliding plate 309 pushes the connecting rod 308, and the connecting rod 308 pushes the rod block 307. Under the action of the block 307, the block 307 holds the second conical block 306 to restrict its movement. Under the action of the third spring 312 and the damping rod 311, the support plate 315 is pushed to one side of the indicator sign 302, so that the indicator sign 302 will no longer approach the fixed block 301, thereby stabilizing the indicator sign 302 and facilitating the replacement of the indicator sign.

[0042] In summary, through the function of the replacement mechanism 300, it is possible to adapt to the sign required for the road section, and when the sign is temporarily changed, it can be quickly replaced to avoid traffic accidents.

[0043] Example 3

[0044] Reference Figure 3 , 4 5 is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a method for replacing a road sign that is inconvenient to be placed at a high place. The road sign can be placed horizontally on the ground through a plug-in mechanism for easy replacement.

[0045] Specifically, the plug-in mechanism 200 includes a male plug-in block 201 , a limit ring 202 is fixedly sleeved on the outer surface of the male plug-in block 201 , a first spring 203 is provided on the outer surface of the male plug-in block 201 , and a pressing block 206 is slidably connected to the outer surface of the male plug-in block 201 .

[0046] Furthermore, the replacement mechanism 300 includes a fixed block 301, one side of the fixed block 301 is fixedly connected to a third spring 312 and a damping rod 311, the other end of the damping rod 311 is fixedly installed with a support plate 315, a second spring 310 is arranged inside the fixed block 301, a sliding plate 309 is fixedly installed on one side of the second spring 310, a connecting rod 308 is slidably connected inside the fixed block 301, and one side of the connecting rod 308 is fixedly connected to a clamping block 307.

[0047] When in use, the pressing block 206 is pressed downwards, and the friction between the pressing block 206 and the hand is increased under the action of the fixing ring 205. At this time, under the action of the limiting ring 202, the pressing block 206 drives the first spring 203 to deform, and the limiting bead 204 rolls into the groove above the pressing block 206. At this time, the female plug block 207 is pulled out from the inside of the male plug block 201;

[0048] Under the action of the second spring 310, the sliding plate 309 is pushed, the sliding plate 309 pushes the connecting rod 308, the connecting rod 308 pushes the rod clamping block 307, under the action of the clamping block 307, the clamping block 307 clamps the second conical block 306 to restrict its movement, under the action of the third spring 312 and the damping rod 311, the support plate 315 is pushed to one side of the indicator sign 302, so that the indicator sign 302 will not approach the fixed block 301, and the indicator sign 302 is stabilized.

[0049] In summary, when replacing the indicator sign, if the indicator sign 302 is too high, the column 208 can be removed through the plug-in mechanism 200 and placed horizontally on the ground, so as to carry out faster indicator sign replacement and improve the replacement speed.

[0050] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0051] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0052] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A road indication device that is easy to maintain, characterized in that: include, The fixing mechanism (100) comprises a fixing column (101), a supporting column (102) being fixedly mounted on the outer surface of the fixing column (101), and a base (103) being fixedly connected to the top of the fixing column (101). Furthermore, a plug-in mechanism (200) is provided on the top of the base (103), and a replacement mechanism (300) is provided on the top of the plug-in mechanism (200).

2. The road sign device for easy maintenance as claimed in claim 1, characterized in that: The plug-in mechanism (200) comprises a male plug-in block (201), a limiting ring (202) is fixedly sleeved on the outer surface of the male plug-in block (201), a first spring (203) is arranged on the outer surface of the male plug-in block (201), and a pressing block (206) is slidably connected to the outer surface of the male plug-in block (201).

3. The road sign device for easy maintenance as claimed in claim 2, characterized in that: A limiting bead (204) is arranged inside the male plug block (201), a female plug block (207) is plugged into the inside of the male plug block (201), a fixing ring (205) is fixedly connected to the outer surface of the pressing block (206), and a column (208) is fixedly installed on the top of the female plug block (207).

4. The road sign device for easy maintenance as claimed in claim 3, characterized in that: The male plug block (201) is fixedly mounted on the top of the base (103), one end of the first spring (203) is fixedly mounted on the top of the limiting ring (202), the other end of the first spring (203) is fixedly connected to the pressing block (206), the limiting ring (202) is located on the inner side of the pressing block (206), the limiting bead (204) is matched with the pressing block (206), and the female plug block (207) is matched with the male plug block (201).

5. The road sign device for easy maintenance as claimed in claim 4, characterized in that: The replacement mechanism (300) comprises a fixed block (301), one side of the fixed block (301) is fixedly connected to a third spring (312) and a damping rod (311), the other end of the damping rod (311) is fixedly installed with a support plate (315), a second spring (310) is arranged inside the fixed block (301), a sliding plate (309) is fixedly installed on one side of the second spring (310), a connecting rod (308) is slidably connected inside the fixed block (301), and one side of the connecting rod (308) is fixedly connected to a clamping block (307).

6. The road sign device that is easy to maintain as claimed in claim 5, characterized in that: An indicator plate (302) is provided on one side of the support plate (315), a connecting column (303) is fixedly connected to one side of the indicator plate (302), a fourth spring (314) is provided inside the connecting column (303), a limiting plate (313) is fixedly installed on one side of the fourth spring (314), a sliding rod (305) is fixedly connected inside the limiting plate (313), a second conical block (306) is fixedly installed on one side of the sliding rod (305), and a first conical block (304) is slidably sleeved on the outer surface of the sliding rod (305).

7. The road sign device for easy maintenance as claimed in claim 6, characterized in that: The fixed block (301) is fixedly installed inside the column (208), the sliding plate (309) is slidably connected inside the fixed block (301), the connecting rod (308) is fixedly connected to the sliding plate (309), the other end of the sliding plate (309) extends to the inner side of the second spring (310), the limiting plate (313) is slidably connected inside the connecting column (303), the sliding rod (305) is slidably connected inside the connecting column (303), and the first conical block (304) and the second conical block (306) are both adapted to the clamping block (307).

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