CN214783439U - Highway construction auxiliary device with warning function - Google Patents
Highway construction auxiliary device with warning function Download PDFInfo
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- CN214783439U CN214783439U CN202120692978.4U CN202120692978U CN214783439U CN 214783439 U CN214783439 U CN 214783439U CN 202120692978 U CN202120692978 U CN 202120692978U CN 214783439 U CN214783439 U CN 214783439U
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- warning
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- support plate
- rod
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Abstract
The utility model discloses a road construction auxiliary device with warning function, relating to the field of road construction equipment, comprising two warning boards, wherein the bottom of each warning board is provided with a support bar, the bottom of each support bar is rotationally connected with a first support plate, the bottom of the other support bar is rotationally connected with a second support plate, the two ends of the back surface of each warning board are provided with mounting plates, a first connecting rod is rotatably connected to the two mounting plates on one warning plate, a second connecting rod is rotatably connected to the two mounting plates on the other warning plate, rotating shafts are arranged at the first connecting rod and the second connecting rod, the rotating shafts penetrate through the mounting plate on the upper side of one warning plate and are connected with the mounting plate on the lower side of the one warning plate, the first connecting rod and the second connecting rod are rotatably sleeved on the rotating shafts, the rotating shafts are provided with first ends of threaded rods, the threaded rods penetrate through the second connecting rod on the upper side and are in threaded connection with a rotating disc, and warning slogans and warning lamps are arranged on the warning plates; the utility model discloses the angle of warning board is conveniently adjusted, and is convenient folding.
Description
Technical Field
The utility model relates to a highway construction equipment field, concretely relates to highway construction auxiliary device with warning function.
Background
The warning device is required to be prevented from carrying out peripheral protection prompting during highway construction, and the construction warning board can be placed in a required place to guide traffic at any time so as to prevent accidental collision events and reduce loss and the like, so that the warning board becomes the first choice of the construction warning function device. The prior road construction auxiliary device with the warning function has the following disadvantages: most of the existing highway construction auxiliary devices with warning functions are integrated warning boards, are inconvenient to carry and transport and have poor practicability; moreover, most of the existing road construction auxiliary devices with the warning function adopt reflective warning slogans to play a warning role, but the independent character effect is not obvious, the warning effect is not good, and the device is inconvenient to fold.
Disclosure of Invention
The utility model is directed to the above problem, a highway construction auxiliary device with alarming function is provided, the problem of the inconvenient use of highway construction auxiliary device with alarming function has been solved.
The utility model adopts the technical proposal that: a highway construction auxiliary device with a warning function comprises a warning plate, a supporting rod, a first supporting plate and a second supporting plate; the number of the warning plates is two, the bottoms of the two warning plates are respectively provided with a supporting rod, the bottom of one supporting rod is rotatably connected with a first supporting plate, the bottom of the other supporting rod is rotatably connected with a second supporting plate, and the first supporting plate and the second supporting plate are detachably connected;
mounting plates are respectively arranged at the upper end and the lower end of the back surface of the warning plate, the first end of a first connecting rod is respectively rotatably connected to the two mounting plates on one warning plate, the first end of a second connecting rod is respectively rotatably connected to the two mounting plates on the other warning plate, a rotating shaft is vertically arranged between the second end of the first connecting rod and the second end of the second connecting rod, the first end of the rotating shaft penetrates through the mounting plate on the upper side of one warning plate and is fixedly connected with the mounting plate on the lower side of the one warning plate, and the second end of the first connecting rod and the second end of the second connecting rod are rotatably sleeved on the rotating shaft;
the second end of the rotating shaft is provided with a first end of a threaded rod, and the first end of the threaded rod penetrates through the second end of the second connecting rod on the upper side and is detachably screwed with a turntable;
the warning board is provided with a warning slogan and a warning lamp, the warning board is internally provided with a rechargeable battery, and the warning slogan, the warning lamp and the rechargeable battery are electrically connected.
Further, wherein the second end of first connecting rod that is in the upside is circular structure with the cross-section of the second end of second connecting rod, just the second end upper surface ring shape of first connecting rod evenly is provided with a plurality of first teeth, the second end lower surface of second connecting rod sets up a plurality of second teeth with first tooth matched with, a plurality of first teeth and a plurality of second tooth detachable connection.
Furthermore, one end of the first support plate is of a concave structure, one end of the second support plate is provided with a convex structure, and one end of the second support plate is detachably connected with one end of the first support plate in a sliding mode.
Further, the two support rods are respectively sleeved with a U-shaped ring sleeve matched with each other, the U-shaped ring sleeve is connected with the support rods in a sliding mode, a first fixing bolt is connected to the opening of the U-shaped ring sleeve in a threaded mode, a locking nut is connected to the first fixing bolt in a threaded mode in a penetrating mode through the opening of the U-shaped ring sleeve in a detachable mode, the side wall of the U-shaped ring sleeve is hinged to a first end of an adjusting rod, a second end of the adjusting rod is hinged to a fixing plate, and the fixing plate is connected with a second fixing bolt in a detachable threaded mode.
Furthermore, the bottoms of the first support plate and the second support plate are provided with anti-skid pads.
Furthermore, the first end of the first connecting rod and the first end of the second connecting rod are respectively connected with the corresponding mounting plates through T-shaped rotating rods.
Furthermore, a limiting block is arranged above the second end of the first connecting rod and the second end of the second connecting rod which are positioned at the lower side, and the limiting block is fixedly sleeved on the rotating shaft.
The utility model has the advantages that:
the utility model is provided with the warning board, the warning board is provided with the warning slogan and the warning lamp, the rechargeable battery is arranged in the warning board, and the warning slogan, the warning lamp and the rechargeable battery are electrically connected; the warning slogan and the warning lamp are lamp bodies with colors respectively, so that the warning slogan and the warning lamp are favorable for highway construction warning under the condition of dim light;
the adjusting rod is arranged, the first fixing bolt is detached and installed on the U-shaped ring sleeve, the position of the U-shaped ring sleeve on the supporting rod can be adjusted conveniently, the supporting rod is supported by pulling the adjusting rod, the second fixing bolt is rotated downwards in a spiral mode on the fixing plate at the second end of the adjusting rod, the adjusting rod is stabilized conveniently, the device can be prevented from being blown over by strong wind or being moved maliciously by people, and the fixing performance and the warning effect of the device are guaranteed;
the utility model is provided with the warning board, the warning board is provided with the warning slogan and the warning lamp, the rechargeable battery is arranged in the warning board, and the warning slogan, the warning lamp and the rechargeable battery are electrically connected; the warning slogan and the warning lamp are lamp bodies with colors respectively, so that the warning slogan and the warning lamp are favorable for highway construction warning under the condition of dim light;
the adjusting rod is arranged, the first fixing bolt is detached and installed on the U-shaped ring sleeve, the position of the U-shaped ring sleeve on the supporting rod can be adjusted conveniently, the supporting rod is supported by pulling the adjusting rod, the second fixing bolt is rotated downwards in a spiral mode on the fixing plate at the second end of the adjusting rod, the adjusting rod is stabilized conveniently, the device can be prevented from being blown over by strong wind or being moved maliciously by people, and the fixing performance and the warning effect of the device are guaranteed;
the first connecting rod and the second connecting rod are arranged, the rotary disc is rotated upwards, so that a plurality of first teeth on the lower surface of the second end of the first connecting rod on the upper side are separated from a plurality of second teeth on the upper surface of the second end of the second connecting rod on the upper side, the two warning plates are enabled to rotate in an opening and closing mode and rotate to a certain angle, then the rotary disc is rotated downwards, a plurality of first teeth on the lower surface of the second end of the first connecting rod are in clamping connection with a plurality of second teeth on the upper surface of the second end of the second connecting rod, the two warning plates are tightly attached to each other, the two warning plates are prevented from rotating randomly, the angle of the warning plates can be adjusted according to the requirement of highway construction, pedestrians or vehicles on two sides of the highway construction can see the warning plates conveniently, and warning is facilitated; the utility model discloses convenient removal, the angle between two warning boards of convenient adjustment, convenient folding, convenient and practical.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of a first support plate structure of the present invention;
fig. 3 is a top view of the overall structure of the present invention;
FIG. 4 is a schematic view of the installation structure of the rotating shaft of the present invention;
fig. 5 is a schematic view of the threaded rod mounting structure of the present invention;
fig. 6 is a schematic view of the U-shaped ring structure of the present invention.
Reference numerals:
1-warning board, 2-support bar, 3-first support plate, 4-second support plate, 5-mounting plate, 6-first connecting rod, 7-second connecting rod, 8-rotating shaft, 9-limiting block, 10-rotating disc, 11-threaded rod, 12-U-shaped ring sleeve, 13-adjusting rod, 14-first fixing bolt, 15-fixing plate and 16-second fixing bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 6, a road construction assisting device with a warning function includes a warning plate 1, a support rod 2, a first support plate 3, and a second support plate 4; the number of the warning plates 1 is two, the bottom parts of the two warning plates 1 are respectively provided with a support rod 2, the bottom part of one support rod 2 is rotatably connected with a first support plate 3, the bottom part of the other support rod 2 is rotatably connected with a second support plate 4, and the first support plate 3 and the second support plate 4 are detachably connected;
the upper surfaces of the first support plate 3 and the second support plate 4 are respectively provided with an inner groove, the two support rods 2 respectively penetrate through the upper surfaces of the corresponding first support plate 3 and the corresponding second support plate 4 and are fixedly connected with a slide block, and the slide blocks are rotatably connected in the inner grooves in a sliding manner, so that the positions of the first support plate 3 and the second support plate 4 on the ground can be adjusted;
one end of the first support plate 3 is of a concave structure, one end of the second support plate 4 is provided with a convex structure, one end of the second support plate 4 is detachably connected with one end of the first support plate 3 in a sliding manner, and the first support plate 3 and the second support plate 4 can be crossed, so that the subsequent stable support of opening and closing of the device is facilitated;
the bottoms of the first support plate 3 and the second support plate 4 are provided with anti-slip pads which are beneficial to anti-slip;
the two support rods 2 are respectively sleeved with a U-shaped ring sleeve 12 which is matched with each other, the U-shaped ring sleeves 12 are connected with the support rods 2 in a sliding mode, a first fixing bolt 14 is screwed at an opening of each U-shaped ring sleeve 12, the first fixing bolt 14 penetrates through the opening of each U-shaped ring sleeve 12 and is detachably screwed with a locking nut, a first end of an adjusting rod 13 is hinged to the side wall of each U-shaped ring sleeve 12, a second end of the adjusting rod 13 is hinged with a fixing plate 15, a second fixing bolt 16 is detachably screwed on the fixing plate 15, and the bottom end of each second fixing bolt 16 can be provided with a head-cone-shaped structure, so that the fixing device is favorable for being used in the land where road construction is not completed;
the first fixing bolt 14 is detached and installed on the U-shaped ring sleeve 12, so that the position of the U-shaped ring sleeve 12 on the supporting rod 2 can be adjusted, the supporting rod 2 can be supported by pulling the adjusting rod 13, the second fixing bolt 16 is screwed downwards on the fixing plate 15 at the second end of the adjusting rod 13, the stability of the adjusting rod 13 is facilitated, the device can be prevented from being blown over by strong wind or being moved maliciously by people, and the fixing performance and the warning effect of the device are guaranteed;
a rotating shaft 8 is vertically arranged at the second end of the first connecting rod 6 and the second end of the second connecting rod 7, the first end of the rotating shaft 8 penetrates through the mounting plate 5 on the upper side of one of the warning plates 1 and is fixedly connected with the mounting plate 5 on the lower side, and the second end of the first connecting rod 6 and the second end of the second connecting rod 7 are rotatably sleeved on the rotating shaft 8;
the second end of the rotating shaft 8 is provided with a first end of a threaded rod 11, and the first end of the threaded rod 11 penetrates through the second end of the second connecting rod 7 positioned on the upper side and is detachably screwed with a rotary table 10;
the first connecting rod 6 and the second connecting rod 7 are driven to rotate respectively by rotating the two warning plates 1, and the two warning plates 1 of the warning plates 1 can be unfolded, folded and stored conveniently by installing and disassembling the rotary disc 10, so that random opening and closing are avoided;
the cross sections of the second end of the first connecting rod 6 and the second end of the second connecting rod 7 which are positioned at the upper side are circular structures, a plurality of first teeth are uniformly arranged on the lower surface of the second end of the first connecting rod 6 in an annular mode, a plurality of second teeth matched with the first teeth are arranged on the upper surface of the second end of the second connecting rod 7, and the first teeth and the second teeth are detachably connected;
the height of the rotary table 10 on the threaded rod 11 can be adjusted conveniently by rotating the rotary table 10 on the threaded rod 11, the rotary table 10 is rotated upwards to separate a plurality of first teeth on the lower surface of the second end of the first connecting rod 6 on the upper side from a plurality of second teeth on the upper surface of the second end of the second connecting rod 7 on the upper side, so that the two warning plates 1 can be opened and closed to rotate to a certain angle, then the rotary table 10 is rotated downwards to clamp the first teeth on the lower surface of the second end of the first connecting rod 6 on the upper side with the second teeth on the upper surface of the second end of the second connecting rod 7 on the upper side to be tightly attached, the two warning plates 1 are prevented from rotating randomly, and the stability of the device is facilitated;
be provided with warning slogan and warning light on the warning board 1, be provided with rechargeable battery in the warning board 1, warning slogan, warning light and rechargeable battery electric connection, warning slogan and warning light are the lamp body that has the colour respectively, are favorable to being used for highway construction warning under the dim condition of light.
The working principle is as follows: when the device is used, the device is moved to a proper position for highway construction, the rotary disc 10 is rotated upwards on the threaded rod 11, so that a plurality of first teeth on the lower surface of the second end of the first connecting rod 6 on the upper side are separated from a plurality of second teeth on the upper surface of the second end of the second connecting rod 7 on the upper side, the first connecting rod 6 and the second connecting rod 7 are driven to rotate relatively on the rotating shaft 8 respectively, then the two warning boards 1 are rotated to a certain opening and closing angle according to highway construction requirements, and the rotary disc 10 is rotated downwards on the threaded rod 11, so that a plurality of first teeth on the lower surface of the second end of the first connecting rod 6 on the upper side are clamped with a plurality of second teeth on the upper surface of the second end of the second connecting rod 7 on the upper side, so that the two warning boards 1 are tightly attached to avoid random rotation;
then the first support plate 3 and the second support plate 4 are rotated under the corresponding support rods 2, and the first support plate 3 and the second support plate 4 can be crossed, so that the device is beneficial to stable support;
then, the first fixing bolt 14 is detached from the U-shaped ring 12, the U-shaped ring 12 on the supporting rod 2 is moved to a proper position according to the ground where the device is located, the first fixing bolt 14 penetrates through the opening of the U-shaped ring 12 and is fixed by the locking nut, the adjusting rod 13 is pulled outwards to support the supporting rod 2, the second fixing bolt 16 is screwed downwards on the fixing plate 15 at the second end of the adjusting rod 13 to facilitate the fixing of the adjusting rod 13, so that the device is prevented from being blown over by strong wind or being maliciously moved by people, and the fixing performance and the warning effect of the device are ensured
Under the dim circumstances of light for warning slogan and warning light are bright, are favorable to the highway construction warning.
The utility model is provided with the warning board, the warning board is provided with the warning slogan and the warning lamp, the rechargeable battery is arranged in the warning board, and the warning slogan, the warning lamp and the rechargeable battery are electrically connected; the warning slogan and the warning lamp are lamp bodies with colors respectively, so that the warning slogan and the warning lamp are favorable for highway construction warning under the condition of dim light;
the adjusting rod is arranged, the first fixing bolt is detached and installed on the U-shaped ring sleeve, the position of the U-shaped ring sleeve on the supporting rod can be adjusted conveniently, the supporting rod is supported by pulling the adjusting rod, the second fixing bolt is rotated downwards in a spiral mode on the fixing plate at the second end of the adjusting rod, the adjusting rod is stabilized conveniently, the device can be prevented from being blown over by strong wind or being moved maliciously by people, and the fixing performance and the warning effect of the device are guaranteed;
the first connecting rod and the second connecting rod are arranged, the rotary disc is rotated upwards, so that a plurality of first teeth on the lower surface of the second end of the first connecting rod on the upper side are separated from a plurality of second teeth on the upper surface of the second end of the second connecting rod on the upper side, the two warning plates are enabled to rotate in an opening and closing mode and rotate to a certain angle, then the rotary disc is rotated downwards, a plurality of first teeth on the lower surface of the second end of the first connecting rod are in clamping connection with a plurality of second teeth on the upper surface of the second end of the second connecting rod, the two warning plates are tightly attached to each other, the two warning plates are prevented from rotating randomly, the angle of the warning plates can be adjusted according to the requirement of highway construction, pedestrians or vehicles on two sides of the highway construction can see the warning plates conveniently, and warning is facilitated; the utility model discloses convenient removal, the angle between two warning boards of convenient adjustment, convenient folding, convenient and practical.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A highway construction auxiliary device with a warning function is characterized by comprising a warning plate (1), a support rod (2), a first support plate (3) and a second support plate (4); the number of the warning plates (1) is two, the bottom parts of the two warning plates (1) are respectively provided with a support rod (2), the bottom part of one support rod (2) is rotatably connected with a first support plate (3), the bottom part of the other support rod (2) is rotatably connected with a second support plate (4), and the first support plate (3) and the second support plate (4) are detachably connected;
mounting plates (5) are respectively arranged at the upper end and the lower end of the back surface of the warning plate (1), a first end of a first connecting rod (6) is respectively connected to the two mounting plates (5) on one of the warning plates (1) in a rotating manner, a first end of a second connecting rod (7) is respectively connected to the two mounting plates (5) on the other warning plate (1) in a rotating manner, a rotating shaft (8) is vertically arranged between the second end of the first connecting rod (6) and the second end of the second connecting rod (7), the first end of the rotating shaft (8) penetrates through the mounting plate (5) on the upper side of one of the warning plates (1) and is fixedly connected with the mounting plate (5) on the lower side of the one of the warning plates (1), and the second end of the first connecting rod (6) and the second end of the second connecting rod (7) are rotatably sleeved on the rotating shaft (8);
the second end of the rotating shaft (8) is provided with a first end of a threaded rod (11), and the first end of the threaded rod (11) penetrates through the second end of the second connecting rod (7) on the upper side and is detachably screwed with a rotary table (10);
the warning board (1) is provided with a warning slogan and a warning lamp, the warning board (1) is internally provided with a rechargeable battery, and the warning slogan, the warning lamp and the rechargeable battery are electrically connected.
2. The road construction assisting device with the warning function according to claim 1, wherein the cross section of the second end of the first connecting rod (6) and the second end of the second connecting rod (7) at the upper side is a circular structure, a plurality of first teeth are uniformly arranged on the upper surface of the second end of the first connecting rod (6) in an annular shape, a plurality of second teeth matched with the first teeth are arranged on the lower surface of the second end of the second connecting rod (7), and the plurality of first teeth and the plurality of second teeth are detachably connected.
3. A road construction auxiliary device with warning function according to claim 1, characterized in that one end of the first support plate (3) is of concave structure, one end of the second support plate (4) is provided with convex structure, and one end of the second support plate (4) is detachably connected with the first support plate (3) in a sliding way.
4. The road construction auxiliary device with the warning function according to claim 1, wherein two support rods (2) are respectively sleeved with a matched U-shaped ring sleeve (12), the U-shaped ring sleeves (12) are slidably connected with the support rods (2), a first fixing bolt (14) is screwed at an opening of the U-shaped ring sleeves (12), the first fixing bolt (14) penetrates through the opening of the U-shaped ring sleeves (12) and is detachably screwed with a locking nut, a first end of an adjusting rod (13) is hinged on the side wall of the U-shaped ring sleeves (12), a second end of the adjusting rod (13) is hinged with a fixing plate (15), and a second fixing bolt (16) is detachably screwed on the fixing plate (15).
5. The road construction auxiliary device with the warning function as claimed in claim 1, wherein the bottom of the first support plate (3) and the second support plate (4) are provided with anti-skid pads.
6. The road construction assisting device with the warning function according to claim 1, wherein the first end of the first connecting rod (6) and the first end of the second connecting rod (7) are connected to the corresponding mounting plates (5) through T-shaped rotating rods, respectively.
7. The road construction assisting device with the warning function according to claim 1, wherein a limiting block (9) is arranged above the second end of the first connecting rod (6) and the second end of the second connecting rod (7) at the lower side, and the limiting block (9) is fixedly sleeved on the rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120692978.4U CN214783439U (en) | 2021-04-06 | 2021-04-06 | Highway construction auxiliary device with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120692978.4U CN214783439U (en) | 2021-04-06 | 2021-04-06 | Highway construction auxiliary device with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214783439U true CN214783439U (en) | 2021-11-19 |
Family
ID=78669425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120692978.4U Active CN214783439U (en) | 2021-04-06 | 2021-04-06 | Highway construction auxiliary device with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214783439U (en) |
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2021
- 2021-04-06 CN CN202120692978.4U patent/CN214783439U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 730300 1900 Songhuajiang street, Lanzhou New District, Lanzhou City, Gansu Province Patentee after: Gansu Luqiao Shanjian Technology Co., Ltd. Address before: 730000, 1900 Songhuajiang street, Lanzhou New District, Lanzhou City, Gansu Province Patentee before: GANSU ROAD AND BRIDGE CONSTRUCTION GROUP MAINTENANCE TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |