CN111962418A - Guideboard mounting support frame with wind resistance function - Google Patents
Guideboard mounting support frame with wind resistance function Download PDFInfo
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- CN111962418A CN111962418A CN202010855465.0A CN202010855465A CN111962418A CN 111962418 A CN111962418 A CN 111962418A CN 202010855465 A CN202010855465 A CN 202010855465A CN 111962418 A CN111962418 A CN 111962418A
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- mounting
- protection mechanism
- fastening
- thread
- friction force
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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
- E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
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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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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The invention discloses a guideboard mounting support frame with a wind resistance function, which comprises a bottom fixing base and a top support frame, wherein a plurality of main bolt holes are formed in the bottom fixing base. The invention can reduce the material on the manufacture and use of the existing support frame after the design optimization, and simultaneously can prevent the occurrence of the damage effect of the torque force caused by wind power on the support frame, thereby prolonging the service life of the support frame, and has strong practicability.
Description
Technical Field
The invention relates to the technical field of road administration construction, in particular to a guideboard mounting support frame with a wind-resistant function.
Background
At urban road both sides, all can set up a plurality of signposts, its main function is: carry out the road to the passerby and guide the function, so the signpost area can be great, because the environment does not have the controllability, make strong wind take place often, and strong wind can form the impact force to the signpost surface, and this impact force is used in the signpost surface, under the effect that the part is connected, on transmitting the body of rod of signpost support frame, form horizontal torque force, so general signpost support frame is in order to realize anti torque force, all can set up very thick, and it has two big defects: firstly, the support frame uses the material many, causes the material extravagant, and its two: because long-time use, the torque force that causes because wind-force can lead to the fact irreparable injury to the support frame body of rod, causes the life low for a long time.
Disclosure of Invention
The invention aims to provide a guideboard mounting support frame with a wind-resistant function, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a guideboard mounting support frame with a wind resistance function comprises a bottom fixing base, a top support frame and a mounting thread fastening protection mechanism, wherein a plurality of main bolt holes are formed in the bottom fixing base, the center of the upper surface of the bottom fixing base is provided with the bottom support frame which is of an integrated structure with the bottom fixing base, the top of the bottom support frame is provided with a bottom balance plate which is of an integrated structure with the bottom support frame, the center of the inner part of the bottom support frame is provided with a main hollow structure, the side surface of the bottom support frame is provided with a transverse sleeving hole which is communicated with the outside and the main hollow structure, the inner wall of the bottom support frame is provided with an annular mounting groove structure which is communicated with the transverse sleeving hole, a bottom friction fastening control mechanism is mounted in the annular mounting groove structure and the transverse sleeving hole, and the middle part of the upper surface of the bottom balance plate is, a ball is placed in each semicircular groove structure, a threaded hole communicated with two end faces of the bottom balance plate is formed in the side face of the bottom balance plate, a part balance limiting mechanism is connected in the threaded hole through a threaded structure, a top balance plate of an integrated structure with the top support frame is arranged at the bottom of the top support frame, an annular guide rail structure for placing the top of the ball is arranged on the bottom surface of the top balance plate, a main sleeve is sleeved on a rod body at the top of the top support frame, a main central hole clamped on the surface of the top support frame in a clearance fit manner is formed in the center of the main sleeve, a transverse support rod of an integrated structure with the main sleeve is arranged on one side of the main sleeve, a signboard mounting frame is mounted at the end of the transverse support rod, a friction column of an integrated structure with the top balance plate is arranged at the center of the bottom surface of the top balance plate, a plurality of auxiliary bolt holes for installation are formed in the guideboard installation frame.
Further, the bottom friction fastening control mechanism comprises a threaded rod for the bottom friction fastening control mechanism, a threaded structure for the bottom friction fastening control mechanism, a threaded sleeve for the bottom friction fastening control mechanism, a threaded section for the bottom friction fastening control mechanism, a force application plate for the bottom friction fastening control mechanism, an annular clamping groove structure for the bottom friction fastening control mechanism, a bearing for the bottom friction fastening control mechanism and an annular body for the bottom friction fastening control mechanism; the side surface of the threaded sleeve for the bottom friction force fastening control mechanism is welded in the transverse sleeving hole, the center in the threaded sleeve for the bottom friction force fastening control mechanism is provided with a threaded section for the bottom friction force fastening control mechanism, the threaded section is communicated with two end surfaces of the threaded sleeve, the inner wall of the threaded section for the bottom friction force fastening control mechanism is connected with a threaded rod for the bottom friction force fastening control mechanism through a threaded structure for the bottom friction force fastening control mechanism, one end surface of the threaded rod for the bottom friction force fastening control mechanism is provided with an applying plate for the bottom friction force fastening control mechanism, the other end surface of the threaded rod for the bottom friction force fastening control mechanism is sleeved in an inner ring of a bearing for the bottom friction force fastening control mechanism, and an outer ring of the bearing for the bottom friction force fastening control mechanism is arranged in an annular body for the bottom friction force fastening control mechanism, the annular body for the bottom friction fastening control mechanism is of an annular structure, an annular clamping groove structure for the bottom friction fastening control mechanism is formed in the inner ring position, and the annular body for the bottom friction fastening control mechanism is arranged inside the annular mounting groove structure.
Furthermore, the threaded structure of the bottom friction force fastening control mechanism comprises an external threaded structure arranged on the threaded rod body for the bottom friction force fastening control mechanism and an internal threaded structure arranged on the inner wall of the threaded interval of the bottom friction force fastening control mechanism, and the external threaded structure is meshed with the internal threaded structure.
Furthermore, the radian of the inner surface of the annular clamping groove structure of the bottom friction force fastening control mechanism is consistent with that of the side surface of the friction column, and the inner surface of the annular clamping groove structure of the bottom friction force fastening control mechanism and the side surface of the friction column are both subjected to surface roughening technical treatment.
Further, the component balance limiting mechanism comprises a flat plate for the component balance limiting mechanism, a bearing mounting groove structure for the component balance limiting mechanism, a bearing for the component balance limiting mechanism, a threaded rod for the component balance limiting mechanism, a force application plate for the component balance limiting mechanism, an external thread structure for the component balance limiting mechanism, an embedded groove structure for the component balance limiting mechanism and a balance touch plate for the component balance limiting mechanism; the bearing mounting groove structure for the component balance limiting mechanism is arranged inside one side of the bottom surface of the flat plate for the component balance limiting mechanism, the flat plate for the component balance limiting mechanism is located on the bearing mounting groove structure for the component balance limiting mechanism, a bearing for the component balance limiting mechanism is mounted inside the bearing, a threaded rod for the component balance limiting mechanism is sleeved in an inner ring of the bearing for the component balance limiting mechanism, an external thread structure for the component balance limiting mechanism is arranged on a rod body of the threaded rod for the component balance limiting mechanism, a force applying plate for the component balance limiting mechanism is mounted at the bottom end of the threaded rod for the component balance limiting mechanism, an embedded groove structure for the component balance limiting mechanism is arranged inside the other side of the bottom surface of the flat plate for the component balance limiting mechanism, and the flat plate for the component balance limiting mechanism is located inside the embedded groove structure for the component balance limiting mechanism The part balance limiting mechanism is abutted to the upper surface of the top balance plate through a balance touch plate.
Further, the component balance limiting mechanism is meshed with a thread structure in the threaded hole through an external thread structure.
Furthermore, a plurality of component balance limiting mechanisms inserted into the threaded holes are arranged in an annular array by taking the axis of the bottom supporting frame as the center of a circle through threaded rods.
Further, the mounting thread fastening protection mechanism comprises a nut body for mounting the thread fastening protection mechanism, a thread section for mounting the thread fastening protection mechanism, a plastic sealing cover for mounting the thread fastening protection mechanism, a sealing section for mounting the thread fastening protection mechanism, an annular hollow structure for mounting the thread fastening protection mechanism, a second air inlet hole for mounting the thread fastening protection mechanism, a telescopic space for mounting the thread fastening protection mechanism, a piston plate for mounting the thread fastening protection mechanism, a sealing ring for mounting the thread fastening protection mechanism, a contact rod for mounting the thread fastening protection mechanism, a contact plate for mounting the thread fastening protection mechanism, a first air inlet hole for mounting the thread fastening protection mechanism and an air door core for mounting the thread fastening protection mechanism; the center of the nut body for the mounting thread fastening protection mechanism is provided with a thread section for the mounting thread fastening protection mechanism communicating with two end faces thereof, the top of the nut body for the mounting thread fastening protection mechanism is connected with a plastic sealing cover for the mounting thread fastening protection mechanism through a bolt, the inside of the plastic sealing cover for the mounting thread fastening protection mechanism is provided with a sealing section for the mounting thread fastening protection mechanism, the bottom end of the sealing section for the mounting thread fastening protection mechanism is communicated with the thread section for the mounting thread fastening protection mechanism, the inside of the nut body for the mounting thread fastening protection mechanism is positioned at the periphery of the thread section for the mounting thread fastening protection mechanism and is provided with an annular hollow structure for the mounting thread fastening protection mechanism, and the side face of the nut body for the mounting thread fastening protection mechanism is provided with a first feeding section for the mounting thread fastening protection mechanism communicating with the annular hollow structure for the mounting thread fastening protection mechanism An air hole, wherein a valve core for mounting the thread fastening protection mechanism is mounted inside the first air inlet hole for mounting the thread fastening protection mechanism, a plurality of second air inlet holes for mounting the thread fastening protection mechanism are arranged inside the nut body for mounting the thread fastening protection mechanism at the bottom of the annular hollow structure for mounting the thread fastening protection mechanism, an expansion space for mounting the thread fastening protection mechanism is arranged inside the annular hollow structure for mounting the thread fastening protection mechanism at the bottom of the second air inlet hole for mounting the thread fastening protection mechanism, a piston plate for mounting the thread fastening protection mechanism is mounted inside each expansion space for mounting the thread fastening protection mechanism, a sealing ring for mounting the thread fastening protection mechanism is sleeved on the side surface of the piston plate for mounting the thread fastening protection mechanism, and a touch rod for mounting the thread fastening protection mechanism is mounted at the center of the bottom of the piston plate for mounting the thread fastening protection mechanism, the contact rod body of the contact rod for the mounting thread fastening protection mechanism penetrates through the bottom of the nut body for the mounting thread fastening protection mechanism, and the contact rod for the mounting thread fastening protection mechanism is provided with a contact plate for the mounting thread fastening protection mechanism at the bottom end below the nut body for the mounting thread fastening protection mechanism.
Furthermore, the nut body for the mounting thread fastening protection mechanism is provided with an external thread structure meshed with the bolt in the cement pier on the inner wall of the thread section for the mounting thread fastening protection mechanism.
Furthermore, the plurality of telescopic spaces for mounting the screw tightening protection mechanisms are arranged in an annular array around the axis of the nut body for mounting the screw tightening protection mechanisms as the center of a circle.
Compared with the prior art, the invention has the beneficial effects that: the invention can reduce the material on the manufacture and use of the existing support frame after the design optimization, and simultaneously can prevent the damage of the torque force caused by wind to the support frame, thereby improving the service life of the support frame, the practicability is strong, moreover, the device is provided with a bottom friction force fastening control mechanism, the maximum friction force of the device during rotation can be effectively controlled, thereby the device has controllability and effectively protects other components when resisting the torque force, in addition, the device is provided with a component balancing and limiting mechanism, the support rod for connecting the guidepost can reduce the negative influence caused by the heavier one side of the component on the premise of balancing, in addition, the device is provided with a thread fastening and protecting mechanism, and can play a limiting role after the installation, and the screw thread in the bolt for fastening can be protected, so that the disassembly of parts is facilitated, and the service life of the bolt is prolonged.
Drawings
FIG. 1 is a schematic view of a full-section structure of a road sign mounting support frame with a wind-resistant function according to the present invention;
FIG. 2 is a schematic structural view of a bottom friction fastening control mechanism in the guideboard mounting support frame with a wind-resistant function according to the present invention;
FIG. 3 is a schematic structural view of a component balance limiting mechanism in the road sign mounting support frame with a wind-resistant function according to the present invention;
FIG. 4 is a schematic structural view of a screw fastening protection mechanism installed in a road sign installation support frame with a wind-resistant function according to the present invention;
in the figure: 1, a bottom fixing base, 2, a main bolt hole, 3, a bottom support frame, 4, a bottom balance plate, 5, a main hollow structure, 6, an annular mounting groove structure, 7, a transverse sleeve hole, 8, a bottom friction force fastening control mechanism, 81, a threaded rod for the bottom friction force fastening control mechanism, 82, a threaded structure for the bottom friction force fastening control mechanism, 83, a threaded sleeve for the bottom friction force fastening control mechanism, 84, a threaded section for the bottom friction force fastening control mechanism, 85, a force application plate for the bottom friction force fastening control mechanism, 86, an annular clamping groove structure for the bottom friction force fastening control mechanism, 87, a bearing for the bottom friction force fastening control mechanism, 88, an annular body for the bottom friction force fastening control mechanism, 9, a semicircular groove structure, 10, a ball, 11, an annular guide rail structure, 12, a top balance plate, 13, top support frame, 14, threaded hole, 15, component balance limit mechanism, 151, flat plate for component balance limit mechanism, 152, bearing mounting groove structure for component balance limit mechanism, 153, bearing for component balance limit mechanism, 154, threaded rod for component balance limit mechanism, 155, force application plate for component balance limit mechanism, 156, external thread structure for component balance limit mechanism, 157, inlay groove structure for component balance limit mechanism, 158, balance touch plate for component balance limit mechanism, 16, friction column, 17, main sleeve, 18, main central hole, 19, transverse support rod, 20, guideboard mounting frame, 21, auxiliary bolt hole, 221, nut for mounting thread fastening protection mechanism, 222 threaded section for mounting thread fastening protection mechanism, 223, plastic sealing cover for mounting thread fastening protection mechanism, 224, sealing section for mounting thread fastening protection mechanism, 225, an annular hollow structure for screw thread tightening protection mechanism 226, a second air intake hole for screw thread tightening protection mechanism 227, a telescopic space for screw thread tightening protection mechanism 228, a piston plate for screw thread tightening protection mechanism 229, a seal ring for screw thread tightening protection mechanism 2210, a feeler lever for screw thread tightening protection mechanism 2211, a feeler plate for screw thread tightening protection mechanism 2212, a first air intake hole for screw thread tightening protection mechanism 2213, and a valve core for screw thread tightening protection mechanism.
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 fixing base 1, a top supporting frame 13 and a mounting thread fastening protection mechanism, wherein a plurality of main bolt holes 2 are arranged in the bottom fixing base 1, a bottom supporting frame 3 which is of an integrated structure with the bottom fixing base 1 is arranged at the center of the upper surface of the bottom fixing base 1, a bottom balancing plate 4 which is of an integrated structure with the bottom supporting frame 3 is arranged at the top of the bottom supporting frame 3, a main hollow structure 5 is arranged at the center of the inner part of the bottom supporting frame 3, a transverse sleeving hole 7 which is communicated with the outside and the main hollow structure 5 is arranged on the side surface of the bottom supporting frame 3, an annular mounting groove structure 6 which is communicated with the transverse sleeving hole 7 is arranged on the inner wall of the bottom supporting frame 3, a bottom friction fastening control mechanism 8 is arranged in the annular mounting groove structure 6 and the transverse sleeving hole 7, a plurality of semicircular groove structures 9 which are arranged in an, a ball 10 is placed in each semicircular groove structure 9, a threaded hole 14 communicating two end faces of the bottom balance plate 4 is formed in the side face of the bottom balance plate, the inside of the threaded hole 14 is connected with a part balance limiting mechanism 15 through a threaded structure, a top balance plate 12 of an integrated structure with the top support frame 13 is arranged at the bottom of the top support frame 13, an annular guide rail structure 11 for placing the top of the ball 10 is arranged on the bottom surface of the top balance plate 12, a main sleeve 17 is sleeved on a rod body at the top of the top support frame 13, a main central hole 18 which is clamped on the surface of the top support frame 13 in a clearance fit manner is formed in the center of the main sleeve 17, a transverse support rod 19 of the integrated structure with the main sleeve 17 is arranged on one side of the main sleeve 17, a guideboard mounting frame 20 is mounted at the end part of the transverse support rod 19, and a friction column 16 of, and the friction column 16 is inserted into the main hollow structure 5, and a plurality of auxiliary bolt holes 21 for installation are arranged in the guideboard installation frame 20.
Referring to fig. 2, the bottom friction tightening control mechanism 8 includes a threaded rod 81 for the bottom friction tightening control mechanism, a threaded structure 82 for the bottom friction tightening control mechanism, a threaded sleeve 83 for the bottom friction tightening control mechanism, a threaded section 84 for the bottom friction tightening control mechanism, a force application plate 85 for the bottom friction tightening control mechanism, an annular clamping groove structure 86 for the bottom friction tightening control mechanism, a bearing 87 for the bottom friction tightening control mechanism, and an annular body 88 for the bottom friction tightening control mechanism; the side surface of the threaded sleeve 83 for the bottom friction force tightening control mechanism is welded inside the transverse sleeving hole 7, the center inside the threaded sleeve 83 for the bottom friction force tightening control mechanism is provided with a threaded section 84 for the bottom friction force tightening control mechanism communicating two end surfaces of the threaded sleeve, the threaded sleeve 83 for the bottom friction force tightening control mechanism is connected with a threaded rod 81 for the bottom friction force tightening control mechanism through a threaded structure 82 for the bottom friction force tightening control mechanism on the inner wall of the threaded section 84 for the bottom friction force tightening control mechanism, one end surface of the threaded rod 81 for the bottom friction force tightening control mechanism is provided with a force applying plate 85 for the bottom friction force tightening control mechanism, the other end surface of the threaded rod 81 for the bottom friction force tightening control mechanism is sleeved in an inner ring of a bearing 87 for the bottom friction force tightening control mechanism, and the outer ring of the bearing 87 for the bottom friction force tightening control mechanism is arranged in a bottom friction force tightening control mechanism The bottom friction force fastening control mechanism ring body 88 is of a ring structure, an inner ring part forms a bottom friction force fastening control mechanism ring clamping groove structure 86, and the bottom friction force fastening control mechanism ring body 88 is arranged inside the ring installation groove structure 6; the bottom friction force fastening control mechanism thread structure 82 comprises an external thread structure arranged on a threaded rod 81 for the bottom friction force fastening control mechanism and an internal thread structure arranged on the inner wall of a thread section 84 of the bottom friction force fastening control mechanism, and the external thread structure is meshed with the internal thread structure; the radian of the inner surface of the annular clamping groove structure 86 of the bottom friction force fastening control mechanism is consistent with the radian of the side surface of the friction column 16, and the inner surface of the annular clamping groove structure 86 of the bottom friction force fastening control mechanism and the side surface of the friction column 16 are both subjected to surface roughening technical treatment, and the bottom friction force fastening control mechanism mainly acts as follows: when the force application plate 85 for the bottom friction force fastening control mechanism is rotated, the threaded rod 81 for the bottom friction force fastening control mechanism can drive the annular body 88 for the bottom friction force fastening control mechanism to move due to the relationship of the threaded structure 82 of the bottom friction force fastening control mechanism, because the radian of the inner surface of the annular clamping groove structure 86 of the bottom friction force fastening control mechanism is consistent with the radian of the side surface of the friction column 16, and the inner surface of the annular clamping groove structure 86 of the bottom friction force fastening control mechanism and the side surface of the friction column 16 are both subjected to surface roughening technical treatment, the maximum torque resistance of the device can be controlled by controlling the friction force between the inner surface of the annular clamping groove structure 86 of the bottom friction force fastening control mechanism and the side surface of the friction column 16, when the impact caused by wind power is greater than the friction force, the bottom friction force fastening control mechanism can relatively rotate between the inner surface of the annular clamping groove structure 86 of the bottom friction force fastening control, thereby protecting the components.
Referring to fig. 3, the component balance limiting mechanism 15 includes a flat plate 151 for a component balance limiting mechanism, a bearing mounting groove structure 152 for a component balance limiting mechanism, a bearing 153 for a component balance limiting mechanism, a threaded rod 154 for a component balance limiting mechanism, a force applying plate 155 for a component balance limiting mechanism, an external thread structure 156 for a component balance limiting mechanism, an embedded groove structure 157 for a component balance limiting mechanism, and a balance touch plate 158 for a component balance limiting mechanism; the bearing mounting groove structure 152 for the component balance limiting mechanism is arranged inside one side of the bottom surface of the flat plate 151 for the component balance limiting mechanism, the flat plate 151 for the component balance limiting mechanism is positioned on the bearing mounting groove structure 152 for the component balance limiting mechanism, a bearing 153 for the component balance limiting mechanism is arranged inside the bearing 153 for the component balance limiting mechanism, a threaded rod 154 for the component balance limiting mechanism is sleeved in an inner ring of the bearing 153 for the component balance limiting mechanism, an external thread structure 156 for the component balance limiting mechanism is arranged on a rod body of the threaded rod 154 for the component balance limiting mechanism, a force applying plate 155 for the component balance limiting mechanism is arranged at the bottom end of the threaded rod 154 for the component balance limiting mechanism, an embedded groove structure 157 for the component balance limiting mechanism is arranged inside the other side of the bottom surface of the flat plate 151 for the component balance limiting mechanism, and the flat plate 151 for the component balance limiting mechanism is positioned in the embedded groove structure 157 A balance contact plate 158 for a part balance limiting mechanism is partially embedded, and the balance contact plate 158 for the part balance limiting mechanism is abutted against the upper surface of the top balance plate 12; the component balance limiting mechanism is engaged with the thread structure in the threaded hole 14 by the external thread structure 156; the threaded rods 154 for the part balance limiting mechanisms inserted into the threaded holes 14 are arranged in an annular array around the axis of the bottom support frame 3 as the circle center, and mainly play the following roles: the plurality of component balance limiting mechanism flat plates 151 arranged in an annular array can play a role of balancing and stabilizing the top balance plate 12, and when the rotating component balance limiting mechanism force application plate 155 is used, the component balance limiting mechanism external thread structure 156 is meshed with the thread structure in the thread hole 14, so that the longitudinal distance of the component balance limiting mechanism flat plates 151 can be changed under the action of the component balance limiting mechanism threaded rods 154, and a clamping effect is realized.
Referring to fig. 4, the mounting screw fastening protection mechanism includes a nut body 221 for mounting screw fastening protection mechanism, a screw section 222 for mounting screw fastening protection mechanism, a plastic seal cover 223 for mounting screw fastening protection mechanism, a seal section 224 for mounting screw fastening protection mechanism, a ring-shaped hollow structure 225 for mounting screw fastening protection mechanism, a second air intake hole 226 for mounting screw fastening protection mechanism, a telescopic space 227 for mounting screw fastening protection mechanism, a piston plate 228 for mounting screw fastening protection mechanism, a seal ring 229 for mounting screw fastening protection mechanism, a touch rod 2210 for mounting screw fastening protection mechanism, a touch plate 2211 for mounting screw fastening protection mechanism, a first air intake hole 2212 for mounting screw fastening protection mechanism, and a valve core 2213 for mounting screw fastening protection mechanism; a screw section 222 for mounting the screw fastening protection mechanism, which communicates both end surfaces of the nut body 221 for mounting the screw fastening protection mechanism, is provided at the center of the nut body 221, a plastic sealing cap 223 for mounting the screw fastening protection mechanism is connected to the top of the nut body 221 for mounting the screw fastening protection mechanism by a bolt, a sealing section 224 for mounting the screw fastening protection mechanism is provided inside the plastic sealing cap 223 for mounting the screw fastening protection mechanism, the bottom end of the sealing section 224 for mounting the screw fastening protection mechanism communicates with the screw section 222 for mounting the screw fastening protection mechanism, an annular hollow structure 225 for mounting the screw fastening protection mechanism is provided inside the nut body 221 for mounting the screw fastening protection mechanism at the periphery of the screw section 222 for mounting the screw fastening protection mechanism, and an annular hollow structure 225 for mounting the screw fastening protection mechanism is provided on the side surface of the nut body 221 for mounting the screw fastening protection mechanism in communication with the annular hollow structure 225 for mounting the screw fastening protection mechanism A first air inlet hole 2212 for mounting a screw fastening protection mechanism, a valve core 2213 for mounting the screw fastening protection mechanism is mounted inside the first air inlet hole 2212 for mounting the screw fastening protection mechanism, a plurality of second air inlet holes 226 for mounting the screw fastening protection mechanism are arranged inside the nut body 221 for mounting the screw fastening protection mechanism at the bottom of the annular hollow structure 225 for mounting the screw fastening protection mechanism, telescopic spaces 227 for mounting the screw fastening protection mechanism are arranged inside the annular hollow structure 225 for mounting the screw fastening protection mechanism at the bottom of the second air inlet holes 226 for mounting the screw fastening protection mechanism, a piston plate 228 for mounting the screw fastening protection mechanism is mounted inside each telescopic space 227 for mounting the screw fastening protection mechanism, and a seal ring 229 for mounting the screw fastening protection mechanism is sleeved on the side surface of the piston plate 228 for mounting the screw fastening protection mechanism, a mounting screw tightening protection mechanism contact 2210 is mounted at the center of the bottom of the mounting screw tightening protection mechanism piston plate 228, the rod body of the mounting screw tightening protection mechanism contact 2210 penetrates the bottom of the mounting screw tightening protection mechanism nut body 221, and a mounting screw tightening protection mechanism contact 2211 is mounted on the bottom end of the mounting screw tightening protection mechanism contact 2210 below the mounting screw tightening protection mechanism nut body 221; the nut body 221 for the mounting thread fastening protection mechanism is provided with an external thread structure meshed with a bolt in a cement pier on the inner wall of the thread section 222 for the mounting thread fastening protection mechanism; the plurality of telescopic spaces 227 for the mounting screw fastening protection mechanism are arranged in an annular array around the axis of the nut body 221 for the mounting screw fastening protection mechanism as the center of a circle, and mainly function as: after the device is screwed, sufficient air pressure is injected into the interior of the valve core 2213 for the mounting thread fastening protection mechanism through an air compressor, under the action of the air pressure, the contact rods 2210 and the contact plates 2211 for the mounting thread fastening protection mechanism can form buffer capacity, so that the phenomenon of thread loosening is prevented, the plastic sealing cover 223 for the mounting thread fastening protection mechanism can play a role in sealing, the thread structure in the bolt is protected, an effective protection effect is achieved, and the service life of the bolt is prolonged.
The specific use mode is as follows: in the work of the invention, a main bolt hole 2 in a bottom fixing base 1 is inserted into a bolt for installing a support rod cement pier, then a mounting thread fastening protection mechanism is used for fastening the bolt, then a guideboard is installed in a guideboard installation frame 20 through the bolt, and finally a bottom friction fastening control mechanism 8 is adjusted, so that the bottom friction fastening control mechanism 8 is tightly contacted with a friction column 16, and the maximum friction between the bottom friction fastening control mechanism 8 and the friction column is controlled, certain attention is paid to: this maximum friction will be less than the size of the moment of torsion power of top support frame 13 and bottom support frame 3 when the deformation, and when the impact dynamics that wind-force caused was greater than frictional force, top support frame 13 just can rotate along with the direction of wind force, and when the impact force was less, the device can not change under the effect of frictional force.
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 signpost erection bracing frame with anti-wind function, includes bottom fixed baseplate (1), top support frame (13) and installation screw thread fastening protection mechanism, its characterized in that: a plurality of main bolt holes (2) are arranged in the bottom fixing base (1), a bottom supporting frame (3) of an integrated structure with the bottom fixing base is arranged at the center of the upper surface of the bottom fixing base (1), a bottom balancing plate (4) of an integrated structure with the bottom supporting frame is arranged at the top of the bottom supporting frame (3), a main hollow structure (5) is arranged at the center of the inner part of the bottom supporting frame (3), a transverse sleeving hole (7) which is communicated with the outside and the main hollow structure (5) is arranged on the side surface of the bottom supporting frame (3), an annular mounting groove structure (6) which is communicated with the transverse sleeving hole (7) is arranged on the inner wall of the bottom supporting frame (3), a bottom friction force fastening control mechanism (8) is arranged in the annular mounting groove structure (6) and the transverse sleeving hole (7), a plurality of semicircular groove structures (9) arranged in an annular array are arranged in the middle of the upper surface of the bottom, a ball (10) is placed in each semicircular groove structure (9), a threaded hole (14) communicated with two end faces of the bottom balance plate (4) is formed in the side face of the bottom balance plate, the interior of the threaded hole (14) is connected with a part balance limiting mechanism (15) through a threaded structure, a top balance plate (12) of an integrated structure with the top support frame is arranged at the bottom of the top support frame (13), an annular guide rail structure (11) for placing the top of the ball (10) is arranged on the bottom surface of the top balance plate (12), a main sleeve (17) is sleeved on a rod body at the top of the top support frame (13), a main central hole (18) which is clamped on the surface of the top support frame (13) in a clearance fit mode is formed in the center of the main sleeve (17), a transverse support rod (19) of the integrated structure with the main sleeve (17) is, tablet installing frame (20) all the way is installed to the tip of horizontal bracing piece (19), the center of top balance plate (12) basal surface is provided with rather than friction post (16) of integral type structure, just friction post (16) insert the inside of main hollow structure (5), the inside of tablet installing frame (20) is provided with a plurality of vice bolt holes (21) that are used for the installation.
2. The street sign mounting support frame with the wind resistance function as claimed in claim 1, wherein: the bottom friction force fastening control mechanism (8) comprises a threaded rod (81) for the bottom friction force fastening control mechanism, a threaded structure (82) for the bottom friction force fastening control mechanism, a threaded sleeve (83) for the bottom friction force fastening control mechanism, a threaded section (84) for the bottom friction force fastening control mechanism, a force application plate (85) for the bottom friction force fastening control mechanism, an annular clamping groove structure (86) for the bottom friction force fastening control mechanism, a bearing (87) for the bottom friction force fastening control mechanism and an annular body (88) for the bottom friction force fastening control mechanism; the side surface of the threaded sleeve (83) for the bottom friction force fastening control mechanism is welded in the transverse sleeving hole (7), the center of the interior of the threaded sleeve (83) for the bottom friction force fastening control mechanism is provided with a threaded section (84) for the bottom friction force fastening control mechanism, the two end surfaces of the threaded section (84) for the bottom friction force fastening control mechanism are communicated with each other, the threaded sleeve (83) for the bottom friction force fastening control mechanism is connected with a threaded rod (81) for the bottom friction force fastening control mechanism through a threaded structure (82) for the bottom friction force fastening control mechanism on the inner wall of the threaded section (84) for the bottom friction force fastening control mechanism, one end surface of the threaded rod (81) for the bottom friction force fastening control mechanism is provided with a force applying plate (85) for the bottom friction force fastening control mechanism, the other end surface of the threaded rod (81) for the bottom friction force fastening control mechanism is sleeved in an inner ring of a bearing (87) for the bottom friction force, the outer ring of bearing (87) for the bottom friction force fastening control mechanism is installed in the ring body (88) for the bottom friction force fastening control mechanism, the ring body (88) for the bottom friction force fastening control mechanism is of an annular structure, the inner ring part forms a ring clamping groove structure (86) for the bottom friction force fastening control mechanism, and the ring body (88) for the bottom friction force fastening control mechanism is installed in the ring mounting groove structure (6).
3. The street sign mounting support frame with the wind resistance function as claimed in claim 2, wherein: the threaded structure (82) of the bottom friction fastening control mechanism comprises an external thread structure arranged on a threaded rod (81) for the bottom friction fastening control mechanism and an internal thread structure arranged on the inner wall of a threaded interval (84) of the bottom friction fastening control mechanism, and the external thread structure is meshed with the internal thread structure.
4. The street sign mounting support frame with the wind resistance function as claimed in claim 2, wherein: the radian of the inner surface of the annular clamping groove structure (86) of the bottom friction force fastening control mechanism is consistent with the radian of the side surface of the friction column (16), and the inner surface of the annular clamping groove structure (86) of the bottom friction force fastening control mechanism and the side surface of the friction column (16) are both subjected to surface roughening technical treatment.
5. The street sign mounting support frame with the wind resistance function as claimed in claim 1, wherein: the component balance limiting mechanism (15) comprises a flat plate (151) for the component balance limiting mechanism, a bearing mounting groove structure (152) for the component balance limiting mechanism, a bearing (153) for the component balance limiting mechanism, a threaded rod (154) for the component balance limiting mechanism, a force applying plate (155) for the component balance limiting mechanism, an external thread structure (156) for the component balance limiting mechanism, an embedded groove structure (157) for the component balance limiting mechanism and a balance contact plate (158) for the component balance limiting mechanism; a bearing mounting groove structure (152) for the component balance limiting mechanism is arranged inside one side of the bottom surface of the flat plate (151) for the component balance limiting mechanism, a bearing (153) for the component balance limiting mechanism is arranged inside the bearing mounting groove structure (152) for the component balance limiting mechanism of the flat plate (151) for the component balance limiting mechanism, a threaded rod (154) for the component balance limiting mechanism is sleeved in an inner ring of the bearing (153) for the component balance limiting mechanism, an external thread structure (156) for the component balance limiting mechanism is arranged on a rod body of the threaded rod (154) for the component balance limiting mechanism, a force applying plate (155) for the component balance limiting mechanism is arranged at the bottom end of the threaded rod (154) for the component balance limiting mechanism, and an embedded groove structure (157) for the component balance limiting mechanism is arranged inside the other side of the bottom surface of the flat plate (151) for the component balance limiting mechanism, and the flat plate (151) for the part balance limiting mechanism is embedded with a balance touch plate (158) for the part balance limiting mechanism in the embedded groove structure (157) for the part balance limiting mechanism, and the balance touch plate (158) for the part balance limiting mechanism is abutted against the upper surface of the top balance plate (12).
6. The street sign mounting support frame with the wind resistance function as claimed in claim 5, wherein: the component balance limiting mechanism is engaged with a thread structure in the threaded hole (14) through an external thread structure (156).
7. The street sign mounting support frame with the wind resistance function as claimed in claim 5, wherein: the plurality of component balance limiting mechanisms inserted into the threaded holes (14) are arranged in an annular array by taking the axis of the bottom support frame (3) as the center of a circle through threaded rods (154).
8. The street sign mounting support frame with the wind resistance function as claimed in claim 1, wherein: the mounting thread fastening protection mechanism comprises a nut body (221) for mounting the thread fastening protection mechanism, a thread section (222) for mounting the thread fastening protection mechanism, a plastic sealing cover (223) for mounting the thread fastening protection mechanism, a sealing section (224) for mounting the thread fastening protection mechanism, an annular hollow structure (225) for mounting the thread fastening protection mechanism and a second air inlet hole (226) for mounting the thread fastening protection mechanism, a telescopic space (227) for mounting a thread fastening protection mechanism, a piston plate (228) for mounting the thread fastening protection mechanism, a seal ring (229) for mounting the thread fastening protection mechanism, a feeler lever (2210) for mounting the thread fastening protection mechanism, a contact plate (2211) for mounting the thread fastening protection mechanism, a first air inlet hole (2212) for mounting the thread fastening protection mechanism and an air valve core (2213) for mounting the thread fastening protection mechanism; a screw section (222) for mounting the screw fastening protection mechanism, which communicates with both end surfaces of the nut body (221) for mounting the screw fastening protection mechanism, is provided at the center of the nut body (221), the top of the nut body (221) for mounting the screw fastening protection mechanism is connected with a plastic sealing cover (223) for mounting the screw fastening protection mechanism through a bolt, a sealing section (224) for mounting the screw fastening protection mechanism is provided inside the plastic sealing cover (223) for mounting the screw fastening protection mechanism, the bottom end of the sealing section (224) for mounting the screw fastening protection mechanism is communicated with the screw section (222) for mounting the screw fastening protection mechanism, an annular hollow structure (225) for mounting the screw fastening protection mechanism is provided inside the nut body (221) for mounting the screw fastening protection mechanism at the periphery of the screw section (222) for mounting the screw fastening protection mechanism, a first air inlet hole (2212) for the installation thread fastening protection mechanism communicated with the annular hollow structure (225) for the installation thread fastening protection mechanism is arranged on the side surface of the nut body (221) for the installation thread fastening protection mechanism, a valve core (2213) for the installation thread fastening protection mechanism is arranged inside the first air inlet hole (2212) for the installation thread fastening protection mechanism, a plurality of second air inlet holes (226) for the installation thread fastening protection mechanism are arranged inside the nut body (221) for the installation thread fastening protection mechanism at the bottom of the annular hollow structure (225) for the installation thread fastening protection mechanism, a telescopic space (227) for the installation thread fastening protection mechanism is arranged inside the annular hollow structure (225) for the installation thread fastening protection mechanism at the bottom of the second air inlet hole (226) for the installation thread fastening protection mechanism, a piston plate (228) for mounting the screw thread fastening protection mechanism is arranged in each telescopic space (227) for mounting the screw thread fastening protection mechanism, a sealing ring (229) for mounting the screw thread fastening protection mechanism is sleeved on the side surface of the piston plate (228) for mounting the screw thread fastening protection mechanism, a feeler lever (2210) for mounting the screw thread fastening protection mechanism is mounted at the center of the bottom of the piston plate (228) for mounting the screw thread fastening protection mechanism, the rod body of the feeler lever (2210) for mounting the screw thread fastening protection mechanism penetrates through the bottom of the nut body (221) for mounting the screw thread fastening protection mechanism, and a feeler plate (2211) for mounting the screw thread fastening protection mechanism is mounted at the bottom end below the nut body (221) for mounting the screw thread fastening protection mechanism by the feeler lever (2210).
9. The street sign mounting support frame with the wind resistance function as claimed in claim 8, wherein: the nut body (221) for the mounting thread fastening protection mechanism is provided with an external thread structure which is meshed with a bolt in a cement pier on the inner wall of the thread section (222) for the mounting thread fastening protection mechanism.
10. The street sign mounting support frame with the wind resistance function as claimed in claim 8, wherein: the plurality of telescopic spaces (227) for mounting the screw tightening protection mechanism are arranged in an annular array around the axis of the nut body (221) for mounting the screw tightening protection mechanism as the center of a circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855465.0A CN111962418A (en) | 2020-08-24 | 2020-08-24 | Guideboard mounting support frame with wind resistance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010855465.0A CN111962418A (en) | 2020-08-24 | 2020-08-24 | Guideboard mounting support frame with wind resistance function |
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| Publication Number | Publication Date |
|---|---|
| CN111962418A true CN111962418A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010855465.0A Pending CN111962418A (en) | 2020-08-24 | 2020-08-24 | Guideboard mounting support frame with wind resistance function |
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| Country | Link |
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| CN (1) | CN111962418A (en) |
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| CN102913531A (en) * | 2012-11-07 | 2013-02-06 | 武汉卡特机械制造有限公司 | Hydraulic bolt |
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| CN108109519A (en) * | 2017-12-20 | 2018-06-01 | 宁波市鄞州智伴信息科技有限公司 | A kind of windproof LED advertisement media propaganda frames |
| CN108986701A (en) * | 2018-10-15 | 2018-12-11 | 池州市柏悦文化传媒有限公司 | A kind of Anti-wind advertising plate |
| CN109869403A (en) * | 2019-03-14 | 2019-06-11 | 尹苑苑 | A kind of stop nut pushing tow pretensioner systems |
| CN110629699A (en) * | 2019-08-27 | 2019-12-31 | 缪茂兰 | Buffer type connecting device for road indication board |
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2020
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06173225A (en) * | 1991-12-18 | 1994-06-21 | Tokai Doro Shisetsu:Kk | Road guide signpost tower |
| CN101329825A (en) * | 2008-07-25 | 2008-12-24 | 许培元 | Windproof billboard and control method thereof |
| CN102913531A (en) * | 2012-11-07 | 2013-02-06 | 武汉卡特机械制造有限公司 | Hydraulic bolt |
| CN206741831U (en) * | 2017-05-31 | 2017-12-12 | 河北建设集团股份有限公司 | A kind of construction site warning sign being easily installed |
| CN108109519A (en) * | 2017-12-20 | 2018-06-01 | 宁波市鄞州智伴信息科技有限公司 | A kind of windproof LED advertisement media propaganda frames |
| CN108986701A (en) * | 2018-10-15 | 2018-12-11 | 池州市柏悦文化传媒有限公司 | A kind of Anti-wind advertising plate |
| CN109869403A (en) * | 2019-03-14 | 2019-06-11 | 尹苑苑 | A kind of stop nut pushing tow pretensioner systems |
| CN110629699A (en) * | 2019-08-27 | 2019-12-31 | 缪茂兰 | Buffer type connecting device for road indication board |
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Application publication date: 20201120 |