CN113832884A - A anti-wind type warning post for road construction - Google Patents
A anti-wind type warning post for road construction Download PDFInfo
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- CN113832884A CN113832884A CN202111198401.9A CN202111198401A CN113832884A CN 113832884 A CN113832884 A CN 113832884A CN 202111198401 A CN202111198401 A CN 202111198401A CN 113832884 A CN113832884 A CN 113832884A
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- outer side
- hollow
- cylindrical
- warning post
- wind
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/608—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention relates to a wind-resistant warning post for road construction, which comprises a warning post, a series lock and a hollow T-shaped handle, wherein the warning post is connected with the hollow T-shaped handle; the warning post comprises a cylindrical outer shell, a hollow diversion trench is arranged in the middle of the inner side surface of the cylindrical outer shell, second clamping grooves are formed in the left end and the right end of the outer side surface of the cylindrical outer shell, and the second clamping grooves are rotatably connected with a second rotating arm through a ninety-degree corner hinge arranged at the lower end of the inner side surface of the second clamping grooves; the arrangement of the annular LED warning device improves safety, the arrangement of the base improves stability, the first rotating arm can be unfolded quickly through the first rotating rod, and the wind resistance of the warning column can be improved effectively by combining the first rotating arm with the arrangement of the second rotating arm; the hollow T-shaped handle is convenient to install.
Description
Technical Field
The invention relates to the technical field of road construction equipment, in particular to a wind-resistant warning post for road construction.
Background
The warning post comprises a cone barrel and a reflective post, is a product integrating multiple purposes and is mainly used for road traffic facilities, and can be generally used for two ends of a traffic barrier, a pedestrian crossing, a highway toll gate, a dangerous or forbidden area division, temporary road division, a disposable warning belt, an externally-hung warning lamp, a warning connecting rod and the like.
At present, at the in-process that road construction was maintained, in order not to influence current, need use warning post to keep apart the construction area, current warning post is very easily blown down to roll into when using and is formed the way in, influences the normal current of vehicle, and current warning post is bulky, transports more troublesome, and the quantity of disposable transport is also less, consequently need improve warning post.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides the wind-resistant warning post for road construction, can be quickly placed at a specified position without damage, has good wind resistance and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a wind-resistant warning post for road construction comprises a warning post, a serial lock and a hollow T-shaped handle; the warning post comprises a cylindrical outer shell, wherein a hollow diversion trench is arranged in the middle of the inner side surface of the cylindrical outer shell, second clamping grooves are formed in the left end and the right end of the outer side surface of the cylindrical outer shell, the second clamping grooves are rotatably connected with a second rotating arm through a ninety-degree corner hinge arranged at the lower end of the inner side surface of the second clamping groove, a clamping strip is arranged at the end part of the outer side surface of the second rotating arm, the second rotating arm and the second clamping grooves are clamped and correspondingly arranged, first clamping grooves are formed in the front end and the rear end of the outer side surface of the cylindrical outer shell, the first clamping grooves are rotatably connected with the first rotating arm through a ninety-degree corner hinge arranged at the lower end of the inner side surface of the first clamping groove, a first light reflecting boss is arranged at the front end of the upper surface of the first rotating arm, the first rotating arm and the first clamping grooves are clamped and correspondingly arranged, the hollow diversion trench is arranged in the cylindrical outer shell, a positioning column is arranged at the bottom of the inner side surface of the hollow diversion trench, and a sleeve is sleeved on the outer side surface of the positioning column, telescopic lateral surface lower extreme rotates and is connected with second rotary rod and first rotary rod, and the lateral surface lower extreme of first rotary rod rotates with the upper surface of first swinging boom to be connected, and the lateral surface lower extreme of second rotary rod rotates with the upper surface of second swinging boom to be connected, telescopic up end is equipped with presses down the joint piece, the medial surface middle part of cavity guiding gutter is equipped with ring channel and ring baffle, and ring baffle sets up under the ring channel, press down the joint piece and correspond the setting with the ring channel joint, the second swinging boom that the lock of establishing ties links together on two adjacent different warning posts.
Furthermore, a reflective strip is attached to the outer side surface of the cylindrical outer shell, an annular LED warning device is arranged at the upper end of the outer side surface of the cylindrical outer shell, and the annular LED warning device is composed of an LED warning lamp, a lithium battery pack and a control switch pack; the light reflecting strips and the annular LED warning device can play a good warning role for a driver.
Further, a base is arranged at the lower end of the outer side surface of the cylindrical outer shell; the setting of base has increased stability.
Further, the series lock comprises a hollow outer shell, second light reflecting bosses are arranged on the left side and the right side of the upper surface of the hollow outer shell respectively, a position adjusting stud is connected to the middle of the upper surface of the hollow outer shell in a threaded mode, a pressing plate is rotatably connected to the lower end face of the position adjusting stud, the pressing plate is connected with the inner side face of the hollow outer shell in a sliding mode, second limiting blocks are arranged at the left end and the right end of the outer side face of the pressing plate respectively, first limiting blocks are arranged at the left end and the right end of the lower end of the inner side face of the hollow outer shell respectively, and the first limiting blocks and the second limiting blocks are arranged in a staggered mode; the second limiting block can be adjusted to lift through the position adjusting stud, and therefore the purpose of locking the clamping strip is achieved.
Furthermore, a pressure rod is arranged in the middle of the inner side face of the hollow T-shaped handle, an annular bulge is arranged at the upper end of the outer side face of the pressure rod, a return spring is arranged between the lower surface of the annular bulge and the inner side face of the hollow T-shaped handle, and a bolt positioning groove is formed in the lower end face of the hollow T-shaped handle; the warning post can be installed quickly through the hollow T-shaped handle.
Further, the length of the first rotating arm is one half of the length of the second rotating arm.
Further, the pressing clamping block comprises a cylindrical hollow shell, a push rod is connected to the middle of the upper surface of the cylindrical hollow shell in a sliding mode, a cylindrical guide rail is fixedly connected to the upper end of the inner side surface of the cylindrical hollow shell, the push rod is sleeved with the cylindrical guide rail, a limiting sleeve is arranged at the bottom of the inner side surface of the cylindrical hollow shell, a sliding claw sleeve is sleeved on the upper end of the outer side surface of the limiting sleeve, a hexagonal push block is arranged in the middle of the outer side surface sleeved with the sliding claw sleeve, the upper end of the outer side surface sleeved with the sliding claw sleeve is sleeved with the cylindrical guide rail, a cylindrical groove is arranged at the lower end of the outer side surface sleeved with the sliding claw sleeve, a strong spring is arranged between the inner side surface of the cylindrical groove and the inner side surface of the limiting sleeve, a circular limiting plate is arranged on the upper end surface of the strong spring, a second guide ball is arranged on the upper surface of the circular limiting plate, telescopic fixture blocks are connected to the left end and the right end of the outer side surface of the cylindrical hollow shell in a sliding mode, and a return spring is arranged between the outer side surface of the cylindrical hollow shell, one side of the outer side surface of the telescopic clamping block, which is close to the hexagonal pushing block, is provided with a first guide ball, and the first guide ball is tightly attached to the outer side surface of the hexagonal pushing block.
Furthermore, the upper end of the outer side surface of the push rod is connected with the upper surface of the cylindrical hollow shell through a dustproof flexible cover.
Further, the push rod includes first cavity cylinder, first spout and first interlock groove, the cylindricality guide rail includes cavity cylindricality guide rail and guide rail, the sliding jaw cover includes second interlock groove, second spout and second cavity cylinder, second interlock groove and first interlock groove interlock correspond the setting, and the guide rail corresponds the setting with second spout joint, and first spout corresponds the setting with the guide rail joint.
Furthermore, the outer side surface of the hexagonal push block is provided with six convex teeth, the six convex teeth are uniformly distributed on the outer side surface of the hexagonal push block, and a groove is formed between the two connected convex teeth.
Compared with the prior art, the wind-resistant warning post has the following beneficial effects:
1. the warning post can be quickly placed at a specified position on a road surface without damage, has good wind resistance, and effectively improves the overall stability by connecting a plurality of warning posts in series;
2. the arrangement of the annular LED warning device improves safety, the arrangement of the base improves stability, the first rotating arm can be unfolded quickly through the first rotating rod, and the wind resistance of the warning column can be improved effectively by combining the first rotating arm with the arrangement of the second rotating arm;
3. the installation has been made things convenient for in setting up of cavity T shape handle, and the setting that the second draw-in groove combines first draw-in groove can effectively reduce the shared storage space of whole warning post, and the setting of ring channel has made things convenient for the rigidity of pressing the joint piece, can release flexible fixture block through rotatory hexagon ejector pad.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a warning post;
FIG. 3 is a cross-sectional view of a warning post;
FIG. 4 is a schematic diagram of a tandem lock configuration;
FIG. 5 is a front view of a tandem lock;
FIG. 6 is a cross-sectional view of the annular baffle;
FIG. 7 is a cross-sectional view of the press latch;
FIG. 8 is a schematic structural view of a circular limiting plate;
FIG. 9 is a schematic view of a hexagonal push block;
FIG. 10 is a schematic structural view of the push rod;
FIG. 11 is a schematic structural view of a cylindrical guide rail;
fig. 12 is a schematic structural view of the pawl sleeve.
In the figure: 1-hollow diversion trench, 2-annular LED warning device, 3-cylindrical outer shell, 4-base, 5-first rotary rod, 6-first rotary arm, 7-first reflective boss, 8-series lock, 9-second clamping slot, 10-first clamping slot, 11-second rotary rod, 12-clamping strip, 13-second rotary arm, 14-pressing clamping block, 15-annular slot, 16-annular baffle, 17-sleeve, 18-positioning column, 19-hollow T-shaped handle, 20-pressure bar, 21-annular bulge, 22-reset spring, 23-bolt positioning slot, 81-second reflective boss, 82-positioning stud, 83-pressure plate, 84-first limiting block, 85-second limiting block, 86-hollow outer shell, 141-push rod, 141 a-first hollow column, 141 b-first sliding chute, 141 c-first engagement groove, 142-dustproof flexible cover, 143-cylindrical guide rail, 143 a-hollow cylindrical guide rail, 143 b-guide rail, 144-sliding claw sleeve, 144 a-second engagement groove, 144 b-second sliding chute, 144 c-second hollow column, 145-circular limit plate, 1451-second guide ball, 146-strong spring, 147-limit sleeve, 148-cylindrical groove, 149-hexagonal push block, 1491-convex tooth, 1410-first guide ball, 1411-telescopic fixture block, 1412-return spring and 1413-cylindrical hollow shell.
Detailed Description
In order that those skilled in the art will better understand the present invention, a more complete and complete description of the present invention is provided below in conjunction with the accompanying drawings and embodiments. In addition, the features of the embodiments and examples in the present application may be combined with each other without conflict.
Referring to fig. 1-3, the wind-resistant warning post for road construction provided by an embodiment of the invention comprises a warning post, the warning post comprises a cylindrical outer shell 3, a base 4 is arranged at the lower end of the outer side surface of the cylindrical outer shell 3, the stability is improved by arranging the base 4, a reflective strip is pasted on the outer side surface of the cylindrical outer shell 3, an annular LED warning device 2 is arranged at the upper end of the outer side surface of the cylindrical outer shell 3, the annular LED warning device 2 is composed of an LED warning lamp, a lithium battery pack and a control switch pack, and the safety is improved by arranging the annular LED warning device 2.
The medial surface middle part of cylindricality shell body 3 is equipped with cavity guiding gutter 1, both ends all are equipped with second draw-in groove 9 about the lateral surface of cylindricality shell body 3, the shared storage space of whole warning post can effectively be reduced in the setting of second draw-in groove 9 combination first draw-in groove 10, second draw-in groove 9 rotates through ninety degrees corner hinge that sets up at its inboard lower extreme and connects second swinging boom 13, the lateral surface tip of second swinging boom 13 is equipped with card strip 12, second swinging boom 13 corresponds the setting with second draw-in groove 9 joint, both ends all are equipped with first draw-in groove 10 around the lateral surface of cylindricality shell body 3, first swinging boom 6 is connected through ninety degrees corner hinge that sets up at its inboard lower extreme, the upper surface front end of first swinging boom 6 is equipped with first reflection of light boss 7, first swinging boom 6 corresponds the setting with first draw-in groove 10 joint.
The hollow diversion trench 1 is arranged in the cylindrical outer shell 3, a positioning column 18 is arranged at the bottom of the inner side surface of the hollow diversion trench 1, a sleeve 17 is sleeved at the upper end of the outer side surface of the positioning column 18, the lower end of the outer side surface of the sleeve 17 is rotatably connected with a second rotating rod 11 and a first rotating rod 5, the lower end of the outer side surface of the first rotating rod 5 is rotatably connected with the upper surface of a first rotating arm 6, the first rotating arm 6 can be unfolded quickly through the first rotating rod 5, the lower end of the outer side surface of the second rotating rod 11 is rotatably connected with the upper surface of a second rotating arm 13, the length of the first rotating arm 6 is one half of that of the second rotating arm 13, the first rotating arm 6 is unfolded and combined with the second rotating arm 13, the wind resistance of the warning column can be effectively improved, a pressing clamping block 14 is arranged on the upper end surface of the sleeve 17, and an annular groove 15 and an annular baffle 16 are arranged in the middle of the inner side surface of the hollow diversion trench 1, the annular baffle 16 sets up under ring channel 15, presses joint piece 14 and the corresponding setting of ring channel 15 joint, and the setting of ring channel 15 has made things convenient for the rigidity of pressing joint piece 14, and the lock 8 links together the second swinging boom 13 on two different warning posts adjacent of establishing ties.
Referring to fig. 4-5, the serial lock 8 includes a hollow outer shell 86, a second reflective boss 81 is disposed on each of the left and right sides of the upper surface of the hollow outer shell 86, a positioning stud 82 is connected to the middle of the upper surface of the hollow outer shell 86 through a screw thread, a pressing plate 83 is rotatably connected to the lower end surface of the positioning stud 82, the pressing plate 83 is slidably connected to the inner side surface of the hollow outer shell 86, second limiting blocks 85 are disposed on each of the left and right sides of the outer side surface of the pressing plate 83, first limiting blocks 84 are disposed on each of the left and right sides of the lower end of the inner side surface of the hollow outer shell 86, and the first limiting blocks 84 and the second limiting blocks 85 are arranged in a staggered manner.
Referring to fig. 6, a pressure lever 20 is arranged in the middle of the inner side surface of the hollow T-shaped handle 19, the hollow T-shaped handle 19 is convenient to install, an annular protrusion 21 is arranged at the upper end of the outer side surface of the pressure lever 20, a return spring 22 is arranged between the lower surface of the annular protrusion 21 and the inner side surface of the hollow T-shaped handle 19, and a bolt positioning groove 23 is arranged on the lower end surface of the hollow T-shaped handle 19.
Referring to fig. 7-12, the press-fit block 14 includes a cylindrical hollow housing 1413, a push rod 141 is slidably connected to the middle of the upper surface of the cylindrical hollow housing 1413, the upper end of the outer side surface of the push rod 141 is connected to the upper surface of the cylindrical hollow housing 1413 through a dust-proof flexible cover 142, a cylindrical guide rail 143 is fixedly connected to the upper end of the inner side surface of the cylindrical hollow housing 1413, the push rod 141 is sleeved to the cylindrical guide rail 143, a limit sleeve 147 is disposed at the bottom of the inner side surface of the cylindrical hollow housing 1413, a sliding claw sleeve 144 is sleeved to the upper end of the outer side surface of the limit sleeve 147, a hexagonal push block 149 is disposed in the middle of the outer side surface sleeved to the sliding claw sleeve 144, a cylindrical groove 148 is disposed at the lower end of the outer side surface sleeved to the sliding claw sleeve 144, a strong spring 146 is disposed between the inner side surface of the cylindrical groove 148 and the inner side surface of the limit sleeve 147, a circular limit plate 145 is disposed on the upper end surface of the strong spring 146, the upper surface of the circular limiting plate 145 is provided with a second guiding ball 1451, the left and right ends of the outer side surface of the cylindrical hollow housing 1413 are both connected with a telescopic fixture block 1411 in a sliding manner, a return spring 1412 is arranged between the outer side surface of the telescopic fixture block 1411 and the inner side surface of the cylindrical hollow housing 1413, one side of the outer side surface of the telescopic fixture block 1411, which is close to the hexagonal push block 149, is provided with a first guiding ball 1410, the first guiding ball 1410 is arranged to be tightly attached to the outer side surface of the hexagonal push block 149, the telescopic fixture block 1411 can be pushed out by rotating the hexagonal push block 149, the push rod 141 comprises a first hollow cylinder 141a, a first sliding groove 141b and a first engagement groove 141c, the cylindrical guide 143 comprises a hollow cylindrical guide rail 143a and a guide rail 143b, the sliding claw sleeve 144 comprises a second engagement groove 144a, a second sliding groove 144b and a second hollow cylinder 144c, the second engagement groove 144a and the first engagement groove 141c are correspondingly engaged, the guide rail 143b is correspondingly engaged with the second sliding groove 144b, the first sliding groove 141b is correspondingly clamped with the guide rail 143b, the outer side surface of the hexagonal push block 149 is provided with six convex teeth 1491, the six convex teeth 1491 are uniformly distributed on the outer side surface of the hexagonal push block 149, and a groove is formed between the two connected convex teeth 1491.
When in use: the base 4 is placed on the ground, the lower end of the hollow T-shaped handle 19 is inserted into the hollow diversion trench 1, the sleeve 17 is pushed by the pressing clamping block 14 to move downwards, the sleeve 17 unfolds the first rotating arm 6 and the second rotating arm 13 through the first rotating rod 5 and the second rotating rod 11, after the first rotating arm 6 and the second rotating arm 13 are flattened, the pressing rod 20 is pressed downwards, the pressing rod 20 presses the push rod 141 downwards, the push rod 141 presses the sliding claw sleeve 144 downwards, when the pressing rod 20 is released, the strong spring 146 rebounds to push the sliding claw sleeve 144 upwards, the guide rail 143b can slide into the second sliding trench 144b along the situation, the sliding claw sleeve 144 drives the hexagonal pushing block 149 to rotate, the telescopic clamping block 1411 is pushed out by the convex teeth 1491 arranged on the outer side surface of the hexagonal pushing block 149, the telescopic clamping block 1411 is clamped into the annular groove 15, when the position limit of the pressing clamping block 14 needs to be released, the pressing rod 20 is pressed downwards again, a plurality of warning posts are connected in series through the series lock 8, during installation, the second rotating arm 13 is inserted into the hollow outer shell 86, the positioning stud 82 is rotated through the hollow T-shaped handle 19, the positioning stud 82 drives the pressing plate 83 to descend, and the position of the clamping strip 12 is fixed through the first limiting block 84 and the second limiting block 85.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a wind-resistant type warning post for road construction which characterized in that: comprises a warning post, a serial lock (8) and a hollow T-shaped handle (19); the warning post comprises a cylindrical outer shell (3), wherein a hollow diversion trench (1) is arranged in the middle of the inner side surface of the cylindrical outer shell (3), second clamping grooves (9) are respectively arranged at the left end and the right end of the outer side surface of the cylindrical outer shell (3), the second clamping grooves (9) are rotatably connected with second rotating arms (13) through ninety-degree corner hinges arranged at the lower end of the inner side surface of the second clamping grooves, clamping strips (12) are arranged at the end parts of the outer side surfaces of the second rotating arms (13), the second rotating arms (13) are correspondingly clamped with the second clamping grooves (9), first clamping grooves (10) are respectively arranged at the front end and the rear end of the outer side surface of the cylindrical outer shell (3), the first clamping grooves (10) are rotatably connected with first rotating arms (6) through the ninety-degree corner hinges arranged at the lower end of the inner side surface of the first rotating arms (6), first light-reflecting bosses (7) are arranged at the front ends of the upper surface of the first rotating arms (6), and the first clamping grooves (10) are correspondingly clamped, the inner part of the cylindrical shell body (3) is provided with a hollow diversion trench (1), the bottom of the inner side surface of the hollow diversion trench (1) is provided with a positioning column (18), the upper end of the outer side surface of the positioning column (18) is sleeved with a sleeve (17), the lower end of the outer side surface of the sleeve (17) is rotatably connected with a second rotary rod (11) and a first rotary rod (5), the lower end of the outer side surface of the first rotary rod (5) is rotatably connected with the upper surface of a first rotary arm (6), the lower end of the outer side surface of the second rotary rod (11) is rotatably connected with the upper surface of a second rotary arm (13), the upper end surface of the sleeve (17) is provided with a pressing clamping block (14), the middle part of the inner side surface of the hollow diversion trench (1) is provided with an annular groove (15) and an annular baffle (16), the annular baffle (16) is arranged under the annular groove (15), and the pressing clamping block (14) is correspondingly arranged with the annular groove (15), the series lock (8) connects the second rotating arms (13) on two adjacent different warning posts together.
2. A wind-resistant type warning post for road construction according to claim 1, wherein: the light-reflecting strip is pasted on the outer side surface of the cylindrical shell body (3), an annular LED warning device (2) is arranged at the upper end of the outer side surface of the cylindrical shell body (3), and the annular LED warning device (2) is composed of an LED warning lamp, a lithium battery pack and a control switch pack.
3. A wind-resistant type warning post for road construction according to claim 2, wherein: the lower end of the outer side surface of the cylindrical outer shell (3) is provided with a base (4).
4. A wind-resistant type warning post for road construction according to claim 1, 2 or 3, wherein: series connection lock (8) are including cavity shell body (86), all be equipped with second reflection of light boss (81) about the upper surface of cavity shell body (86), the upper surface middle part threaded connection of cavity shell body (86) has positioning stud (82), the lower terminal surface of positioning stud (82) rotates and is connected with clamp plate (83), the medial surface sliding connection of clamp plate (83) and cavity shell body (86), both ends all are equipped with second stopper (85) about the lateral surface of clamp plate (83), both ends all are equipped with first stopper (84) about the medial surface lower extreme of cavity shell body (86), first stopper (84) and second stopper (85) crisscross setting.
5. A wind-resistant warning post for road construction according to claim 4, characterized in that: the middle part of the inner side face of the hollow T-shaped handle (19) is provided with a pressing rod (20), the upper end of the outer side face of the pressing rod (20) is provided with an annular bulge (21), a return spring (22) is arranged between the lower surface of the annular bulge (21) and the inner side face of the hollow T-shaped handle (19), and the lower end face of the hollow T-shaped handle (19) is provided with a bolt positioning groove (23).
6. A wind-resistant warning post for road construction according to claim 5, characterized in that: the length of the first rotating arm (6) is one half of that of the second rotating arm (13).
7. A wind-resistant type warning post for road construction according to claim 5 or 6, wherein: the pressing clamping block (14) comprises a cylindrical hollow shell (1413), a push rod (141) is connected to the middle of the upper surface of the cylindrical hollow shell (1413) in a sliding mode, a cylindrical guide rail (143) is fixedly connected to the upper end of the inner side surface of the cylindrical hollow shell (1413), the push rod (141) is sleeved with the cylindrical guide rail (143), a limiting sleeve (147) is arranged at the bottom of the inner side surface of the cylindrical hollow shell (1413), a sliding claw sleeve (144) is sleeved on the upper end of the outer side surface of the limiting sleeve (147), a hexagonal push block (149) is arranged in the middle of the outer side surface sleeved with the sliding claw sleeve (144), the upper end of the outer side surface sleeved with the sliding claw sleeve (144) is sleeved with the cylindrical guide rail (143), a cylindrical groove (148) is arranged at the lower end of the outer side surface sleeved with the sliding claw sleeve (144), a strong spring (146) is arranged between the inner side surface of the cylindrical groove (148) and the inner side surface of the limiting sleeve (147), and a circular limiting plate (145) is arranged on the upper end surface of the strong spring (146), the upper surface of circular limiting plate (145) is equipped with second guide ball (1451), both ends all sliding connection have flexible fixture block (1411) about the lateral surface of cylindricality hollow casing (1413), be equipped with return spring (1412) between the lateral surface of flexible fixture block (1411) and the medial surface of cylindricality hollow casing (1413), one side that the lateral surface of flexible fixture block (1411) is close to hexagon ejector pad (149) is equipped with first guide ball (1410), the lateral surface setting of hexagon ejector pad (149) is hugged closely in first guide ball (1410).
8. A wind-resistant type warning post for road construction according to claim 7, wherein: the upper end of the outer side surface of the push rod (141) is connected with the upper surface of the cylindrical hollow shell (1413) through a dustproof flexible cover (142).
9. A wind-resistant type warning post for road construction according to claim 7 or 8, wherein: push rod (141) include first cavity cylinder (141 a), first spout (141 b) and first interlock groove (141 c), cylindricality guide rail (143) are including cavity cylindricality guide rail (143 a) and guide rail (143 b), sliding jaw cover (144) are including second interlock groove (144 a), second spout (144 b) and second cavity cylinder (144 c), second interlock groove (144 a) and first interlock groove (141 c) correspond the setting, and guide rail (143 b) correspond the setting with second spout (144 b) joint, and first spout (141 b) correspond the setting with guide rail (143 b) joint.
10. A wind-resistant type warning post for road construction according to claim 9, wherein: the outer side surface of the hexagonal push block (149) is provided with six convex teeth (1491), the six convex teeth (1491) are uniformly distributed on the outer side surface of the hexagonal push block (149), and a groove is formed between the two connected convex teeth (1491).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198401.9A CN113832884B (en) | 2021-10-14 | 2021-10-14 | A anti-wind type warning post for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111198401.9A CN113832884B (en) | 2021-10-14 | 2021-10-14 | A anti-wind type warning post for road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113832884A true CN113832884A (en) | 2021-12-24 |
| CN113832884B CN113832884B (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111198401.9A Active CN113832884B (en) | 2021-10-14 | 2021-10-14 | A anti-wind type warning post for road construction |
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| CN213740681U (en) * | 2020-09-22 | 2021-07-20 | 辽阳电力建设有限公司 | Electric power construction warning device |
| CN113186847A (en) * | 2021-06-03 | 2021-07-30 | 李俊俊 | Warning device is used in road and bridge engineering construction |
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| US20060124641A1 (en) * | 2004-11-09 | 2006-06-15 | Karow Mark P | Collapsible construction barrier |
| CN109112996A (en) * | 2017-06-25 | 2019-01-01 | 张华芹 | A kind of concrete guardian column |
| CN208803400U (en) * | 2018-07-27 | 2019-04-30 | 国网湖北省电力有限公司武汉供电公司 | A kind of electric power first-aid warning protective device |
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| CN212582487U (en) * | 2020-05-09 | 2021-02-23 | 朱晓锋 | Be used for outdoor portable road construction signpost |
| CN212716135U (en) * | 2020-05-22 | 2021-03-16 | 王荣成 | Anticollision type safety barrier for highway construction |
| CN213740681U (en) * | 2020-09-22 | 2021-07-20 | 辽阳电力建设有限公司 | Electric power construction warning device |
| CN113186847A (en) * | 2021-06-03 | 2021-07-30 | 李俊俊 | Warning device is used in road and bridge engineering construction |
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| CN113832884B (en) | 2023-01-10 |
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