CN110629699A - Buffer type connecting device for road indication board - Google Patents
Buffer type connecting device for road indication board Download PDFInfo
- Publication number
- CN110629699A CN110629699A CN201910796540.8A CN201910796540A CN110629699A CN 110629699 A CN110629699 A CN 110629699A CN 201910796540 A CN201910796540 A CN 201910796540A CN 110629699 A CN110629699 A CN 110629699A
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- China
- Prior art keywords
- annular
- spiral spring
- rotary
- resistance control
- butt joint
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Classifications
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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
- E01F9/65—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 with rotatable, swingable or adjustable signs or signals
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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
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
Abstract
The invention discloses a buffer type connecting device for a road sign, which comprises a bottom mounting plate. The invention is used for connecting the upright stanchion support frame and the indication board at both sides of the road, when the directional driving of wind power occurs and the resistance caused by the wind power is larger than the preset control value, the device can move according to the orientation, thereby reducing the influence of wind power and the influence on components, simultaneously, the direction board with the same quality has stronger wind power influence resistance, and in addition, the device has a stable rotation mechanism of a ball horizontal rotation type component, which enables the rotation component to rotate relatively under the condition of low friction force, and in addition, the device is provided with a rotary butt joint reset mechanism of a spiral spring annular telescopic component, can realize the resistance of the indicating plate and can reset the indicating plate by utilizing the elasticity of the spiral spring, in addition, the device is provided with a spiral spring contact type maximum rotation resistance control mechanism for controlling part of the force of the rotation resistance.
Description
Technical Field
The invention relates to the technical field of sign connecting devices, in particular to a buffer type connecting device for a road sign.
Background
At present, in the construction of highway cities, few road signs are available, and the existing road signs are all directly fixedly connected by heavy metal, so that each part is thickened in order to improve the environmental factor resistance, the cost of the parts is increased, and meanwhile, the resistance of the parts to wind power is still low.
Disclosure of Invention
The present invention is directed to a buffer type connection device for road signs, which solves the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a buffer type connecting device for a road sign comprises a bottom mounting plate and a plurality of main bolt holes arranged in the bottom mounting plate, wherein a main vertical rod structure is arranged at the center of the top of the bottom mounting plate, the top end and the bottom end of the main vertical rod structure are respectively provided with an integrated top bulge structure and an integrated bottom bulge structure, a bottom rotary ring body and a top rotary ring body are respectively arranged at the top of the bottom bulge structure and the bottom of the top bulge structure on a rod body of the main vertical rod structure through main bearings, a main component mounting groove structure is arranged between the bottom of the bottom rotary ring body and the top of the bottom bulge structure, a ball horizontal rotary component stabilizing and rotating mechanism is arranged in the two main component mounting groove structures, a plurality of hemispherical groove structures arranged in an annular array are arranged at the bottom of the top bulge structure, a plurality of auxiliary component mounting groove structures arranged in an annular array are arranged on the inner side of the top of the, a spiral spring abutting type maximum rotation resistance control mechanism is arranged in each auxiliary component mounting groove structure, a mounting support rod is arranged on the side surface of each bottom rotating ring body and the side surface of each top rotating ring body on the same longitudinal plane, the two mounting support rods are fixedly connected through a limiting rod, a first connecting plate is arranged on one side of each main vertical rod structure, a first transverse rod is arranged on the plate body of the first connecting plate, an annular limiting plate is arranged at one end of the first transverse rod, the annular limiting plate is positioned on one side of the limiting rod, a second connecting plate is arranged on the other side of each main vertical rod structure, a second transverse rod is arranged on the plate body of the second connecting plate, a main connecting plate is arranged at one end of the second transverse rod, and a spiral spring annular telescopic component rotation abutting reset mechanism is arranged on one end surface of the main connecting plate, one end of the spiral spring annular telescopic component rotary butt joint resetting mechanism is positioned on the other side of the limiting rod.
Further, the ball horizontal rotation type part stabilizing and rotating mechanism comprises a bottom annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism, a top annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism, a first clamping hole for the ball horizontal rotation type part stabilizing and rotating mechanism, a second clamping hole for the ball horizontal rotation type part stabilizing and rotating mechanism, a first hemispherical annular groove structure for the ball horizontal rotation type part stabilizing and rotating mechanism, a second hemispherical annular groove structure for the ball horizontal rotation type part stabilizing and rotating mechanism and a ball for the ball horizontal rotation type part stabilizing and rotating mechanism; the center of the bottom annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism and the center of the top annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively provided with a first clamping hole for the ball horizontal rotation type part stabilizing and rotating mechanism and a second clamping hole for the ball horizontal rotation type part stabilizing and rotating mechanism, the upper surface edge of the bottom annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism and the lower surface edge of the top annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively provided with a first hemispherical annular groove structure for the ball horizontal rotation type part stabilizing and rotating mechanism and a second hemispherical annular groove structure for the ball horizontal rotation type part stabilizing and rotating mechanism, and a plurality of balls are installed between the first hemispherical annular groove structure for the ball horizontal rotation type part stabilizing and rotating mechanism and the second hemispherical annular groove structure for the ball horizontal rotation type part stabilizing and rotating mechanism The rotating mechanism uses balls.
Further, the depth of the first hemispherical annular groove structure and the second hemispherical annular groove structure for the ball rotation type horizontal state stabilizing mechanism is smaller than the radius of the ball for the ball rotation type horizontal state stabilizing mechanism.
Further, the bottom annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism and the top annular plate for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively installed inside the main part installation groove structures in the bottom rotating ring body and the top rotating ring body.
Further, the spiral spring annular telescopic part rotary butt joint resetting mechanism comprises a connecting plate for a spiral spring annular telescopic part rotary butt joint resetting mechanism, a bolt hole for the spiral spring annular telescopic part rotary butt joint resetting mechanism, an annular hollow shell for the spiral spring annular telescopic part rotary butt joint resetting mechanism, an annular hollow structure for the spiral spring annular telescopic part rotary butt joint resetting mechanism, a spiral spring for the spiral spring annular telescopic part rotary butt joint resetting mechanism, an annular telescopic rod for the spiral spring annular telescopic part rotary butt joint resetting mechanism, an annular butt contact plate for the spiral spring annular telescopic part rotary butt joint resetting mechanism and an annular groove structure for the spiral spring annular telescopic part rotary butt joint resetting mechanism; the spiral spring annular telescopic part rotary butt joint reset mechanism is characterized in that a plurality of spiral spring annular telescopic part rotary butt joint reset mechanism bolt holes are formed in the connecting plate for the spiral spring annular telescopic part rotary butt joint reset mechanism, an annular hollow shell of the spiral spring annular telescopic part rotary butt joint reset mechanism is arranged at the center of one end face of the connecting plate for the spiral spring annular telescopic part rotary butt joint reset mechanism and is of an integrated structure, an annular hollow structure of the spiral spring annular telescopic part rotary butt joint reset mechanism is arranged at the center of the inside of the annular hollow shell for the spiral spring annular telescopic part rotary butt joint reset mechanism, a spiral spring of the spiral spring annular telescopic part rotary butt joint reset mechanism is internally compressed by the annular hollow structure and is installed at one end of the spiral spring for the spiral spring annular telescopic part rotary butt joint reset mechanism, and a spiral spring annular telescopic part rotary butt joint reset mechanism is installed The annular telescopic rod for the rotary butt joint resetting mechanism comprises an annular abutting plate for the rotary butt joint resetting mechanism of the annular telescopic rod, wherein one end of the annular telescopic rod for the rotary butt joint resetting mechanism of the annular telescopic component of the spiral spring is provided with the annular abutting plate for the rotary butt joint resetting mechanism of the annular telescopic component of the spiral spring, and an annular groove structure for the rotary butt joint resetting mechanism of the annular telescopic component of the spiral spring is arranged inside one side of the annular abutting plate for the rotary butt joint resetting mechanism of the annular telescopic component of the.
Further, the connecting plate for the coil spring annular telescopic member rotary docking return mechanism is attached to one end surface of the main attachment plate by a bolt inserted into a bolt hole for the coil spring annular telescopic member rotary docking return mechanism.
Furthermore, the rod body on one side of the limiting rod is clamped inside the annular groove structure for the spiral spring annular telescopic component rotary butt joint resetting mechanism.
Further, the coil spring contact type maximum rotation resistance control mechanism includes a hollow housing for the coil spring contact type maximum rotation resistance control mechanism, a hollow structure for the coil spring contact type maximum rotation resistance control mechanism, a moving plate for the coil spring contact type maximum rotation resistance control mechanism, a coil spring for the coil spring contact type maximum rotation resistance control mechanism, a through hole structure for the coil spring contact type maximum rotation resistance control mechanism, and a contact rod for the coil spring contact type maximum rotation resistance control mechanism; the center of the inside of the hollow shell for the spiral spring contact type maximum rotation resistance control mechanism is provided with a hollow structure for the spiral spring contact type maximum rotation resistance control mechanism, the center of one end of the hollow shell for the spiral spring contact type maximum rotation resistance control mechanism is provided with a through hole structure for the spiral spring contact type maximum rotation resistance control mechanism, a moving plate for the spiral spring contact type maximum rotation resistance control mechanism is arranged inside the hollow structure for the spiral spring contact type maximum rotation resistance control mechanism, one end of the moving plate for the spiral spring contact type maximum rotation resistance control mechanism is provided with a compressed spiral spring for the spiral spring contact type maximum rotation resistance control mechanism, and the center of the other end of the moving plate for the spiral spring contact type maximum rotation resistance control mechanism is provided with a contact rod for the spiral spring contact type maximum rotation resistance control mechanism, the rod body of the feeler lever for the coil spring contact type maximum rotation resistance control mechanism penetrates through the through hole structure for the coil spring contact type maximum rotation resistance control mechanism.
Further, the coil spring contact type maximum rotation resistance control mechanism is mounted inside the auxiliary component mounting groove structure by using a hollow shell.
Furthermore, the end of the feeler lever for the coil spring contact type maximum rotation resistance control mechanism is inserted into the hemispherical groove knot, and the elasticity of the plurality of coil springs for the coil spring contact type maximum rotation resistance control mechanism is smaller than that of the coil spring for the coil spring annular telescopic component rotary butt joint resetting mechanism.
Compared with the prior art, the invention has the beneficial effects that: the invention is used for connecting the upright stanchion support frame and the indication board at both sides of the road, when the directional driving of wind power occurs and the resistance caused by the wind power is larger than the preset control value, the device can move according to the orientation, thereby reducing the influence of wind power and the influence on components, simultaneously, the direction board with the same quality has stronger wind power influence resistance, and in addition, the device has a stable rotation mechanism of a ball horizontal rotation type component, which enables the rotation component to rotate relatively under the condition of low friction force, and in addition, the device is provided with a rotary butt joint reset mechanism of a spiral spring annular telescopic component, can realize the resistance of the indicating plate and can reset the indicating plate by utilizing the elasticity of the spiral spring, in addition, the device is provided with a spiral spring contact type maximum rotation resistance control mechanism for controlling part of the force of the rotation resistance.
Drawings
FIG. 1 is a schematic view of a full-sectional structure of a buffering type connecting device for road signs according to the present invention;
FIG. 2 is a schematic structural view of a stable rotation mechanism of a horizontally rotating ball component in a buffering type connecting device for a road sign according to the present invention;
FIG. 3 is a schematic structural view of a rotary docking reset mechanism of a coil spring annular telescopic component in the buffer type connecting device for road signs according to the present invention;
FIG. 4 is a schematic structural view of a coil spring contact type maximum rotation resistance control mechanism in the buffer type connection device for road signs according to the present invention;
in the figure: 1, bottom mounting plate, 2, main bolt hole, 3, main upright structure, 4, bottom protrusion structure, 5, top protrusion structure, 6, main part mounting groove structure, 7, ball horizontal rotation type part stabilizing rotation mechanism, 71, bottom annular plate for ball horizontal rotation type part stabilizing rotation mechanism, 72, top annular plate for ball horizontal rotation type part stabilizing rotation mechanism, 73, first snap hole for ball horizontal rotation type part stabilizing rotation mechanism, 74, second snap hole for ball horizontal rotation type part stabilizing rotation mechanism, 75, first hemispherical annular groove structure for ball horizontal rotation type part stabilizing rotation mechanism, 76, second hemispherical annular groove structure for ball horizontal rotation type part stabilizing rotation mechanism, 77, ball for ball horizontal rotation type part stabilizing rotation mechanism, 8, bottom rotation annular body, 4, bottom protrusion structure, 5, top protrusion structure, 6, main part mounting groove structure, 7, ball horizontal rotation type part stabilizing rotation mechanism, 8, bottom rotation annular, 9, a top rotary ring body, 10, an installation support rod, 11, a limiting rod, 12, a first connecting plate, 13, a first transverse rod, 14, a ring-shaped limiting plate, 15, a second connecting plate, 16, a second transverse rod, 17, a main connecting plate, 18, a rotary butt joint resetting mechanism of a coil spring ring-shaped telescopic component, 181, a connecting plate for the rotary butt joint resetting mechanism of the coil spring ring-shaped telescopic component, 182, a bolt hole for the rotary butt joint resetting mechanism of the coil spring ring-shaped telescopic component, 183, a ring-shaped hollow shell for the rotary butt joint resetting mechanism of the coil spring ring-shaped telescopic component, 184, a ring-shaped hollow structure for the rotary butt joint resetting mechanism of the coil spring ring-shaped telescopic component, 185, a coil spring for the rotary butt joint resetting mechanism of the coil spring ring-shaped telescopic component, 186, a ring-shaped telescopic rod, the rotary butting return mechanism of the annular telescopic component of the spiral spring comprises an annular butting plate 188, an annular groove structure 19, a hemispherical groove structure 20, an auxiliary component mounting groove structure 21, a maximum rotary resistance control mechanism 211 of the spiral spring butting type, a hollow shell 212 for the maximum rotary resistance control mechanism of the spiral spring butting type, a hollow structure 213 for the maximum rotary resistance control mechanism of the spiral spring butting type, a movable plate 214 for the maximum rotary resistance control mechanism of the spiral spring butting type, a spiral spring 215 for the maximum rotary resistance control mechanism of the spiral spring butting type, a through hole structure 216 for the maximum rotary resistance control mechanism of the spiral spring butting type and a contact rod for the maximum rotary resistance control mechanism of the spiral spring butting type.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a bottom mounting plate 1 and a plurality of main bolt holes 2 arranged in the bottom mounting plate 1, wherein a main upright structure 3 is arranged at the center of the top of the bottom mounting plate 1, the top end and the bottom end of the main upright structure 3 are respectively provided with an integrated top bulge structure 5 and a bottom bulge structure 4, a bottom rotary ring body 8 and a top rotary ring body 9 are respectively arranged at the top of the bottom bulge structure 4 and the bottom of the top bulge structure 5 on a rod body of the main upright structure 3 through main bearings, a main component mounting groove structure 6 is arranged between the bottom of the bottom rotary ring body 8 and the top of the bottom bulge structure 4, a ball horizontal rotary component stabilizing and rotating mechanism 7 is arranged in the two main component mounting groove structures 6, a plurality of hemispherical groove structures 19 arranged in an annular array are arranged at the bottom of the top bulge structure 5, the top inner side of the top rotating ring body 9 is provided with a plurality of secondary part mounting groove structures 20 arranged in an annular array, each secondary part mounting groove structure 20 is internally provided with a coil spring contact type maximum rotation resistance control mechanism 21, the side surfaces of the bottom rotating ring body 8 and the top rotating ring body 9 are respectively provided with a mounting support rod 10 at the same longitudinal plane position, two mounting support rods 10 are fixedly connected through a limiting rod 11, one side of the main vertical rod structure 3 is provided with a first connecting plate 12, a first transverse rod 13 is mounted on the plate body of the first connecting plate 12, one end of the first transverse rod 13 is provided with an annular limiting plate 14, the annular limiting plate 14 is positioned at one side of the limiting rod 11, the other side of the main vertical rod structure 3 is provided with a second connecting plate 15, and a second transverse rod 16 is mounted on the plate body of the second connecting plate 15, one end of the second transverse rod 16 is provided with a main connecting plate 17, one end face of the main connecting plate 17 is provided with a spiral spring annular telescopic component rotary butt joint resetting mechanism 18, and one end of the spiral spring annular telescopic component rotary butt joint resetting mechanism 18 is positioned at the other side of the limiting rod 11.
Referring to fig. 2, the ball horizontal rotation type part stabilizing and rotating mechanism 7 includes a bottom annular plate 71 for a ball horizontal rotation type part stabilizing and rotating mechanism, a top annular plate 72 for a ball horizontal rotation type part stabilizing and rotating mechanism, a first snap hole 73 for a ball horizontal rotation type part stabilizing and rotating mechanism, a second snap hole 74 for a ball horizontal rotation type part stabilizing and rotating mechanism, a first hemispherical annular groove structure 75 for a ball horizontal rotation type part stabilizing and rotating mechanism, a second hemispherical annular groove structure 76 for a ball horizontal rotation type part stabilizing and rotating mechanism, and a ball 77 for a ball horizontal rotation type part stabilizing and rotating mechanism; the center of the bottom annular plate 71 for the ball horizontal rotation type part stabilizing and rotating mechanism and the center of the top annular plate 72 for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively provided with a first clamping hole 73 for the ball horizontal rotation type part stabilizing and rotating mechanism and a second clamping hole 74 for the ball horizontal rotation type part stabilizing and rotating mechanism, the upper surface edge of the bottom annular plate 71 for the ball horizontal rotation type part stabilizing and rotating mechanism and the lower surface edge of the top annular plate 72 for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively provided with a first hemispherical annular groove structure 75 for the ball horizontal rotation type part stabilizing and rotating mechanism and a second hemispherical annular groove structure 76 for the ball horizontal rotation type part stabilizing and rotating mechanism, and a plurality of balls are arranged between the first hemispherical annular groove structure 75 for the ball horizontal rotation type part stabilizing and rotating mechanism and the second hemispherical annular groove structure 76 for the ball horizontal rotation A ball 77 for a horizontal rotation type member stabilizing rotation mechanism; the depths of the first hemispherical annular groove structure 75 for the ball rotation type horizontal state stabilizing mechanism and the second hemispherical annular groove structure 76 for the ball rotation type horizontal state stabilizing mechanism are smaller than the radius of the ball 77 for the ball rotation type horizontal state stabilizing mechanism; inside the main part mounting groove structure 6 that the steady rotary mechanism of ball horizontal rotation formula part used bottom annular plate 71 and the steady rotary mechanism of ball horizontal rotation formula part used top annular plate 72 installed respectively in bottom rotary ring body 8 and top rotary ring body 9, its main function is: can realize stable rotation function under the effect of ball.
Referring to fig. 3, the coil spring annular telescopic member rotary docking reset mechanism 18 includes a connecting plate 181 for a coil spring annular telescopic member rotary docking reset mechanism, a bolt hole 182 for a coil spring annular telescopic member rotary docking reset mechanism, an annular hollow housing 183 for a coil spring annular telescopic member rotary docking reset mechanism, an annular hollow structure 184 for a coil spring annular telescopic member rotary docking reset mechanism, a coil spring 185 for a coil spring annular telescopic member rotary docking reset mechanism, an annular telescopic rod 186 for a coil spring annular telescopic member rotary docking reset mechanism, an annular contact plate 187 for a coil spring annular telescopic member rotary docking reset mechanism, and an annular groove structure 188 for a coil spring annular telescopic member rotary docking reset mechanism; a plurality of bolt holes 182 for the spiral spring annular telescopic part rotary docking reset mechanism are arranged inside the connecting plate 181 for the spiral spring annular telescopic part rotary docking reset mechanism, an annular hollow shell 183 for the spiral spring annular telescopic part rotary docking reset mechanism of an integrated structure is arranged at the center of one end face of the connecting plate 181 for the spiral spring annular telescopic part rotary docking reset mechanism, an annular hollow structure 184 for the spiral spring annular telescopic part rotary docking reset mechanism is arranged at the center inside the annular hollow shell 183 for the spiral spring annular telescopic part rotary docking reset mechanism, a spiral spring 185 for the spiral spring annular telescopic part rotary docking reset mechanism compressed inside the annular hollow structure 184 for the spiral spring annular telescopic part rotary docking reset mechanism is arranged at one end of the spiral spring 185 for the spiral spring annular telescopic part rotary docking reset mechanism, and a spiral spring is arranged at one end of the spiral spring 185 An annular telescopic rod 186 for a spring ring-shaped telescopic component rotary docking resetting mechanism, wherein one end of the annular telescopic rod 186 for a coil spring ring-shaped telescopic component rotary docking resetting mechanism is provided with an annular contact plate 187 for a coil spring ring-shaped telescopic component rotary docking resetting mechanism, one side of the annular contact plate 187 for the coil spring ring-shaped telescopic component rotary docking resetting mechanism is internally provided with an annular groove structure 188 for a coil spring ring-shaped telescopic component rotary docking resetting mechanism, and the connecting plate 181 for the coil spring ring-shaped telescopic component rotary docking resetting mechanism is arranged on one end face of the main mounting plate 17 through a bolt inserted into the bolt hole 182 for the coil spring ring-shaped telescopic component rotary docking resetting mechanism; the inside joint of the telescopic part of coil spring annular butt joint annular groove structure 188 for canceling release mechanical system has the body of rod on one side of gag lever post 11, and its main function is: the elastic force of the coil spring 185 for the rotational abutting return mechanism is larger than that of the coil spring 214 for the maximum rotational resistance control mechanism of the coil spring abutting type because the annular abutting and return action is realized.
Referring to fig. 4, the coil spring contact type maximum rotation resistance control mechanism 21 includes a coil spring contact type maximum rotation resistance control mechanism hollow housing 211, a coil spring contact type maximum rotation resistance control mechanism hollow structure 212, a coil spring contact type maximum rotation resistance control mechanism moving plate 213, a coil spring contact type maximum rotation resistance control mechanism coil spring 214, a coil spring contact type maximum rotation resistance control mechanism through hole structure 215, and a coil spring contact type maximum rotation resistance control mechanism contact bar 216; a hollow structure 212 for the coil spring contact type maximum rotation resistance control mechanism is arranged in the center of the inside of the hollow housing 211 for the coil spring contact type maximum rotation resistance control mechanism, a through hole structure 215 for the coil spring contact type maximum rotation resistance control mechanism is arranged in the center of one end of the hollow housing 211 for the coil spring contact type maximum rotation resistance control mechanism, a moving plate 213 for the coil spring contact type maximum rotation resistance control mechanism is arranged in the hollow structure 212 for the coil spring contact type maximum rotation resistance control mechanism, a coil spring 214 for the compressed coil spring contact type maximum rotation resistance control mechanism is arranged at one end of the moving plate 213 for the coil spring contact type maximum rotation resistance control mechanism, a contact rod 216 for the coil spring contact type maximum rotation resistance control mechanism is arranged in the center of the other end of the moving plate 213 for the coil spring contact type maximum rotation resistance control mechanism, the rod body of the contact rod 216 for the coil spring contact type maximum rotation resistance control mechanism penetrates through the through hole structure 215 for the coil spring contact type maximum rotation resistance control mechanism; the hollow housing 211 for the coil spring contact type maximum rotation resistance control mechanism is installed inside the sub-component installation groove structure 20; the end of the contact rod 216 for the coil spring contact type maximum rotation resistance control mechanism is inserted into the hemispherical groove structure 19, and the elasticity of the plurality of coil springs 214 for the coil spring contact type maximum rotation resistance control mechanism is smaller than that of the coil spring 185 for the coil spring annular telescopic member rotary docking return mechanism, and the main functions are as follows: the contact insertion function can be realized, and during operation, the telescopic state of the contact rod 216 for the coil spring contact maximum rotation resistance control mechanism is a key factor for rotation.
The specific use mode is as follows: during the operation of the invention, the bottom mounting plate 1 is mounted on the top of a road support through a bolt, then the sign is mounted on one side of two mounting support rods 10 through the components 1, when wind blows one side of the sign to cause resistance, the resistance is larger than the common elastic resistance of the spiral spring contact type maximum rotation resistance control mechanism 21 and the spiral spring annular telescopic component rotation butt joint resetting mechanism 18, some components in the device can rotate relatively, the sign also can rotate, the rotation improves the wind resistance, and when the wind stops, each component resets due to the characteristics.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a road sign is with buffering formula connecting device, includes bottom mounting panel (1) and sets up at inside a plurality of king bolt holes (2) of bottom mounting panel (1), its characterized in that: the bottom mounting plate (1) is provided with a main upright rod structure (3) at the top center, the top end and the bottom end of the main upright rod structure (3) are respectively provided with a top convex structure (5) and a bottom convex structure (4) which are integrated, a bottom rotary ring body (8) and a top rotary ring body (9) are respectively mounted at the top of the bottom convex structure (4) and the bottom of the top convex structure (5) on a rod body of the main upright rod structure (3) through main bearings, a main part mounting groove structure (6) is arranged between the bottom of the bottom rotary ring body (8) and the top of the bottom convex structure (4), a ball horizontal rotary part stabilizing and rotating mechanism (7) is arranged inside the two main part mounting groove structures (6), and a plurality of hemispherical groove structures (19) arranged in an annular array are arranged at the bottom of the top convex structure (5), the top rotary ring body (9) is internally provided with a plurality of secondary part mounting groove structures (20) arranged in an annular array, each secondary part mounting groove structure (20) is internally provided with a spiral spring butting type maximum rotary resistance control mechanism (21), the side surfaces of the bottom rotary ring body (8) and the top rotary ring body (9) are respectively provided with a mounting support rod (10) at the same longitudinal plane position, the two mounting support rods (10) are fixedly connected through a limiting rod (11), one side of the main vertical rod structure (3) is provided with a first connecting plate (12), a first transverse rod (13) is mounted on the plate body of the first connecting plate (12), one end of the first transverse rod (13) is provided with an annular limiting plate (14), the annular limiting plate (14) is positioned at one side of the limiting rod (11), the other side of the main vertical rod structure (3) is provided with a second connecting plate (15), the plate body of the second connecting plate (15) is provided with a second transverse rod (16), one end of the second transverse rod (16) is provided with a main connecting plate (17), one end face of the main connecting plate (17) is provided with a spiral spring annular telescopic part rotary butt joint resetting mechanism (18), and one end of the spiral spring annular telescopic part rotary butt joint resetting mechanism (18) is located on the other side of the limiting rod (11).
2. A cushioned connection for road signs as claimed in claim 1, wherein: the ball horizontal rotation type part stabilizing and rotating mechanism (7) comprises a bottom annular plate (71) for the ball horizontal rotation type part stabilizing and rotating mechanism, a top annular plate (72) for the ball horizontal rotation type part stabilizing and rotating mechanism, a first clamping hole (73) for the ball horizontal rotation type part stabilizing and rotating mechanism, a second clamping hole (74) for the ball horizontal rotation type part stabilizing and rotating mechanism, a first hemispherical annular groove structure (75) for the ball horizontal rotation type part stabilizing and rotating mechanism, a second hemispherical annular groove structure (76) for the ball horizontal rotation type part stabilizing and rotating mechanism and a ball (77) for the ball horizontal rotation type part stabilizing and rotating mechanism; the center of the bottom annular plate (71) for the ball horizontal rotation type part stabilizing and rotating mechanism and the center of the top annular plate (72) for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively provided with a first clamping hole (73) for the ball horizontal rotation type part stabilizing and rotating mechanism and a second clamping hole (74) for the ball horizontal rotation type part stabilizing and rotating mechanism, the upper surface edge of the bottom annular plate (71) for the ball horizontal rotation type part stabilizing and rotating mechanism and the lower surface edge of the top annular plate (72) for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively provided with a first hemispherical annular groove structure (75) for the ball horizontal rotation type part stabilizing and rotating mechanism and a second hemispherical annular groove structure (76) for the ball horizontal rotation type part stabilizing and rotating mechanism, the first hemispherical annular groove structure (75) for the ball horizontal rotation type part stabilizing and rotating mechanism and the second hemispherical annular groove structure (75) A plurality of balls (77) for a ball horizontal rotation type part stabilizing and rotating mechanism are installed between the spherical annular groove structures (76).
3. A cushioned connection for road signs as claimed in claim 2, wherein: the depth of the first hemispherical annular groove structure (75) and the second hemispherical annular groove structure (76) for the ball rotation type horizontal state stabilizing mechanism is smaller than the radius of the ball (77) for the ball rotation type horizontal state stabilizing mechanism.
4. A cushioned connection for road signs as claimed in claim 2, wherein: the bottom annular plate (71) for the ball horizontal rotation type part stabilizing and rotating mechanism and the top annular plate (72) for the ball horizontal rotation type part stabilizing and rotating mechanism are respectively arranged in the main part mounting groove structures (6) in the bottom rotating ring body (8) and the top rotating ring body (9).
5. A cushioned connection for road signs as claimed in claim 1, wherein: the rotary butting reset mechanism (18) of the spiral spring annular telescopic component comprises a connecting plate (181) for the rotary butting reset mechanism of the spiral spring annular telescopic component, a bolt hole (182) for the rotary butting reset mechanism of the spiral spring annular telescopic component, an annular hollow shell (183) for the rotary butting reset mechanism of the spiral spring annular telescopic component and an annular hollow structure (184) for the rotary butting reset mechanism of the spiral spring annular telescopic component, a spiral spring (185) for a spiral spring annular telescopic component rotary butt joint resetting mechanism, an annular telescopic rod (186) for a spiral spring annular telescopic component rotary butt joint resetting mechanism, an annular contact plate (187) for a spiral spring annular telescopic component rotary butt joint resetting mechanism and an annular groove structure (188) for a spiral spring annular telescopic component rotary butt joint resetting mechanism; a plurality of bolt holes (182) for a spiral spring annular telescopic part rotary butt joint resetting mechanism are arranged inside a connecting plate (181) for the spiral spring annular telescopic part rotary butt joint resetting mechanism, an annular hollow shell (183) for the spiral spring annular telescopic part rotary butt joint resetting mechanism of an integrated structure is arranged at the center of one end face of the connecting plate (181) for the spiral spring annular telescopic part rotary butt joint resetting mechanism, an annular hollow structure (184) for the spiral spring annular telescopic part rotary butt joint resetting mechanism is arranged at the center inside the annular hollow shell (183) for the spiral spring annular telescopic part rotary butt joint resetting mechanism, and a spiral spring (185) for the spiral spring annular telescopic part rotary butt joint resetting mechanism of internal compression of the annular hollow structure (184) for the spiral spring annular telescopic part rotary butt joint resetting mechanism is arranged in the annular hollow shell, the annular telescopic rod (186) for the spiral spring annular telescopic component rotary butt joint resetting mechanism is installed at one end of a spiral spring (185) for the spiral spring annular telescopic component rotary butt joint resetting mechanism, the annular abutting plate (187) for the spiral spring annular telescopic component rotary butt joint resetting mechanism is installed at one end of the annular telescopic rod (186) for the spiral spring annular telescopic component rotary butt joint resetting mechanism, and the annular groove structure (188) for the spiral spring annular telescopic component rotary butt joint resetting mechanism is arranged inside one side of the annular abutting plate (187) for the spiral spring annular telescopic component rotary butt joint resetting mechanism.
6. A cushioned connection for road signs as claimed in claim 5, wherein: the connecting plate (181) for the rotary butting and resetting mechanism of the coil spring annular telescopic component is arranged on one end face of the main mounting plate (17) through a bolt inserted into the bolt hole (182) for the rotary butting and resetting mechanism of the coil spring annular telescopic component.
7. A cushioned connection for road signs as claimed in claim 5, wherein: the rod body on one side of the limiting rod (11) is clamped inside an annular groove structure (188) for the spiral spring annular telescopic component rotary butt joint resetting mechanism.
8. A cushioned connection for road signs as claimed in claim 1, wherein: the spiral spring contact type maximum rotation resistance control mechanism (21) comprises a hollow shell (211) for the spiral spring contact type maximum rotation resistance control mechanism, a hollow structure (212) for the spiral spring contact type maximum rotation resistance control mechanism, a moving plate (213) for the spiral spring contact type maximum rotation resistance control mechanism, a spiral spring (214) for the spiral spring contact type maximum rotation resistance control mechanism, a through hole structure (215) for the spiral spring contact type maximum rotation resistance control mechanism and a contact rod (216) for the spiral spring contact type maximum rotation resistance control mechanism; the coil spring contact type maximum rotation resistance control mechanism is characterized in that a hollow structure (212) for the coil spring contact type maximum rotation resistance control mechanism is arranged in the center of the interior of a hollow shell (211) for the coil spring contact type maximum rotation resistance control mechanism, a through hole structure (215) for the coil spring contact type maximum rotation resistance control mechanism is arranged in the center of one end of the hollow shell (211) for the coil spring contact type maximum rotation resistance control mechanism, a coil spring contact type movable plate (213) for the maximum rotation resistance control mechanism is installed in the hollow structure (212) for the coil spring contact type maximum rotation resistance control mechanism, a compressed coil spring contact type coil spring (214) for the maximum rotation resistance control mechanism is installed at one end of the movable plate (213) for the coil spring contact type maximum rotation resistance control mechanism, and a coil spring contact type maximum rotation resistance control mechanism is installed in the center of the other end of the movable plate (213) for the coil spring contact type maximum rotation resistance control mechanism And a feeler lever (216) for the mechanism, wherein the lever body of the feeler lever (216) for the coil spring contact type maximum rotation resistance control mechanism penetrates through the through hole structure (215) for the coil spring contact type maximum rotation resistance control mechanism.
9. A cushioned connection for road signs as claimed in claim 8, wherein: the coil spring contact type maximum rotation resistance control mechanism is arranged in the auxiliary component mounting groove structure (20) by a hollow shell (211).
10. A cushioned connection for road signs as claimed in claim 8, wherein: the end of the contact rod (216) for the coil spring contact type maximum rotation resistance control mechanism is inserted into the hemispherical groove structure (19), and the elasticity of the plurality of coil springs (214) for the coil spring contact type maximum rotation resistance control mechanism is smaller than that of the coil spring (185) for the coil spring annular telescopic part rotation butt joint return mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910796540.8A CN110629699B (en) | 2019-08-27 | 2019-08-27 | Buffer type connecting device for road indication board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910796540.8A CN110629699B (en) | 2019-08-27 | 2019-08-27 | Buffer type connecting device for road indication board |
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| CN110629699A true CN110629699A (en) | 2019-12-31 |
| CN110629699B CN110629699B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910796540.8A Active CN110629699B (en) | 2019-08-27 | 2019-08-27 | Buffer type connecting device for road indication board |
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| CN (1) | CN110629699B (en) |
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| CN111468636A (en) * | 2020-04-17 | 2020-07-31 | 潍坊工程职业学院 | Reinforcing bar bending apparatus for building site |
| CN111962418A (en) * | 2020-08-24 | 2020-11-20 | 王关红 | Guideboard mounting support frame with wind resistance function |
| CN112227251A (en) * | 2020-09-21 | 2021-01-15 | 隗有祥 | Rotatable formula road surface is installing support for notice board |
| CN117095549A (en) * | 2023-10-20 | 2023-11-21 | 仪征元益光电科技有限公司 | Traffic light |
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| CN117095549B (en) * | 2023-10-20 | 2024-01-19 | 仪征元益光电科技有限公司 | Traffic light |
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| CN110629699B (en) | 2021-07-27 |
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Effective date of registration: 20210702 Address after: 225300 east side of Sibai Road, Baima Town, Gaogang District, Taizhou City, Jiangsu Province Applicant after: TAIZHOU YANJIANG ELECTRONIC MACHINERY MANUFACTURING Co.,Ltd. Address before: 225300 104, building 12, guangouqian street, Xuzhuang street, Taizhou City, Jiangsu Province Applicant before: Miao Maolan |
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