CN209958237U - Deceleration strip is used in municipal administration convenient to assemble - Google Patents
Deceleration strip is used in municipal administration convenient to assemble Download PDFInfo
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- CN209958237U CN209958237U CN201920188566.XU CN201920188566U CN209958237U CN 209958237 U CN209958237 U CN 209958237U CN 201920188566 U CN201920188566 U CN 201920188566U CN 209958237 U CN209958237 U CN 209958237U
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Abstract
The utility model relates to a deceleration strip technical field, and a deceleration strip for municipal administration convenient to assemble is disclosed, including the ridge that slows down, the ridge that slows down is by integrated into one piece and interconnect's first hang plate in proper order, first extension board, cross the cab apron, the second extension board is constituteed with the second hang plate, it has first sand grip to cross the equipartition on the cab apron, the left surface of crossing the cab apron is connected with the right flank of first extension board, the left surface of first extension board is connected with the right flank of first hang plate, install the first blotter that the equipartition has first protruding stripe on the top face on first hang plate and the first extension board, the right flank of crossing the cab apron is connected with the left surface of second extension board, the right flank of second extension board is connected with the left surface of second hang plate, the second blotter that the equipartition has the protruding stripe of second on the top face is installed on the second hang plate and the second extension board on the ridge that slows down. The utility model provides a vehicle of traveling when passing through the deceleration strip, the easy problem of breaking the tire by naked deceleration strip staple.
Description
Technical Field
The utility model relates to a deceleration strip technical field specifically is a deceleration strip is used in municipal administration convenient to assemble.
Background
The deceleration strip is a traffic facility which is installed on a highway and used for decelerating passing vehicles, is generally strip-shaped and also has a point shape, is mainly made of rubber and is also metal, and is generally alternated with yellow and black to attract visual attention.
The speed bump slightly arches the road surface to achieve the purpose of vehicle speed reduction, is generally arranged on road junctions, industrial and mining enterprises, schools, residential district entrances and other road sections needing vehicle speed reduction and slow running and road sections easily causing traffic accidents, and is a novel special traffic safety setting for reducing the running speed of motor vehicles and non-motor vehicles. The deceleration strip greatly reduces the accidents at each traffic road junction, and is a novel special facility for traffic safety. The automobile is safe in driving, the purpose of buffering and decelerating is achieved, and the safety of a traffic crossing is improved.
The utility model provides a deceleration strip for municipal administration convenient to assemble possesses and is convenient for assemble and effectively protects through deceleration strip vehicle tire, effective buffering vehicle tire to the extrusion effort of deceleration strip, improve adhesive force between vehicle tire and the deceleration strip, further improve between vehicle tire and the deceleration strip adhesive force and the technical advantage of being convenient for discern the deceleration strip night.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a deceleration strip for municipal administration convenient to assemble possesses to be convenient for assemble and effectively protects through deceleration strip vehicle tire, effectively cushion vehicle tire to the extrusion effort of deceleration strip, improve adhesive force between vehicle tire and the deceleration strip, further improve between vehicle tire and the deceleration strip adhesive force and be convenient for discern advantages such as deceleration strip night, solved the vehicle that traveles when passing through the deceleration strip, the easy problem of being pricked the tire by the naked deceleration strip staple.
(II) technical scheme
For realize above-mentioned be convenient for assemble with effective protection through deceleration strip vehicle tire, effective buffering vehicle tire to the extrusion effort of deceleration strip, improve adhesive force between vehicle tire and the deceleration strip, further improve between vehicle tire and the deceleration strip adhesive force and the purpose of being convenient for discern the deceleration strip night, the utility model provides a following technical scheme:
a municipal administration deceleration strip convenient to assemble comprises a deceleration ridge, wherein the deceleration ridge consists of a first inclined plate, a first extension plate, a transition plate, a second extension plate and a second inclined plate which are integrally formed and sequentially connected with one another, the section of the deceleration ridge made of cast steel in the long axis direction of the transition plate is rectangular, the length of the top side of the rectangle is an arc which extends towards the right upper side and protrudes, the center of the arc is arranged right below the rectangular section of the transition plate of the speed-reducing ridge in the long axis direction, and the distance between the horizontal plane where the center of the top end of the arc-shaped convex surface of the transition plate of the speed-reducing ridge with the arc-shaped convex surface at the top end is located and the horizontal plane where the bottom end of the arc of the rectangular section of the speed-reducing ridge is located is 4-5 times the distance between the horizontal plane where the bottom end of the arc of the rectangular section of the speed-reducing ridge is located and the horizontal plane where the length of the bottom side of;
first convex strips with sector-shaped radial sections are uniformly distributed on the arc-shaped convex surfaces of the transition plates of the speed reduction ridges, and arc-shaped concave surfaces at the bottom ends of the first convex strips are fixedly connected with the arc-shaped convex surfaces at the top ends of the transition plates of the speed reduction ridges;
the left side surface of the transition plate of the speed reduction ridge is fixedly connected with the right side surface of a first extension plate of the speed reduction ridge which is arranged in a rectangular shape, the distance between the horizontal planes of the top and bottom two end surfaces of the first extension plate of the speed reduction ridge and the horizontal plane of the circular arc bottom end of the rectangular section of the speed reduction ridge and the horizontal plane of the bottom edge side length of the rectangular section of the speed reduction ridge are arranged in an equal manner, the horizontal plane of the bottom end surface of the first extension plate of the speed reduction ridge and the horizontal plane of the bottom end surface of the transition plate of the speed reduction ridge are arranged on the same horizontal plane, a first threaded hole with internal threads is formed in the inner side wall of the center of the top and bottom two end surfaces of the first extension plate of the speed reduction ridge, the internal threads of the first threaded hole are connected with the external threads of a first screw with external threads on the outer side wall of the screw and;
the left side surface of the first extension plate of the speed-reducing ridge is fixedly connected with the right side surface of the first inclined plate of the speed-reducing ridge which is arranged in a rectangular shape, the horizontal plane where the bottom end surface of the first inclined plate of the speed-reducing ridge is located and the horizontal plane where the bottom end surface of the first extension plate of the speed-reducing ridge is located form an included angle of 190 degrees, and the horizontal plane where the bottom end surface of the first extension plate of the speed-reducing ridge is located and the horizontal plane are arranged in parallel;
the first inclined plate and the first extension plate of the decelerating ridge are provided with a first cushion pad which is made of elastic materials, is integrally formed and is formed by a first locking pad and a first supporting pad which are connected with each other, the bottom end of the right end surface is provided with a first inclined groove, the top end of the right end surface of the first locking pad with an arc-shaped convex surface is arranged between the left end surface and the top end surface, the top end of the right end surface of the first locking pad is fixedly connected with the left end surface of the first supporting pad with a first jack, the right end surface of the first supporting pad is fixedly connected with the left end surface of the first supporting pad with an arc-shaped concave surface, the first inclined groove of the first locking pad of the first cushion pad and the first inclined plate of the decelerating ridge are mutually locked, the first jack of the first supporting pad of the first cushion pad is arranged in a clearance fit manner, and the arc-shaped concave surface at the right end of the;
the top end surface of the first cushion pad is uniformly provided with first convex stripes in a rectangular shape, and the rectangular surface at the bottom end of each first convex stripe is fixedly connected with the top end surface of the first cushion pad;
the right side surface of the transition plate of the speed reduction ridge is fixedly connected with the left side surface of a second extension plate of the speed reduction ridge which is arranged in a rectangular shape, the distance between the horizontal planes of the top and bottom two end surfaces of the second extension plate of the speed reduction ridge and the horizontal plane of the circular arc bottom end of the rectangular section of the speed reduction ridge and the horizontal plane of the bottom edge side length of the rectangular section of the speed reduction ridge are arranged in an equal manner, the horizontal plane of the bottom end surface of the second extension plate of the speed reduction ridge and the horizontal plane of the bottom end surface of the transition plate of the speed reduction ridge are arranged on the same horizontal plane, a second threaded hole with internal threads is formed in the inner side wall of the center of the top and bottom two end surfaces of the second extension plate of the speed reduction ridge, the internal threads of the second threaded hole are connected with the external threads of a second screw with external threads on the outer side wall of the screw and;
the right side surface of the second extending plate of the speed-reducing ridge is fixedly connected with the left side surface of the second inclined plate of the speed-reducing ridge which is arranged in a rectangular shape, the horizontal plane where the bottom end surface of the second inclined plate of the speed-reducing ridge is located and the horizontal plane where the bottom end surface of the second extending plate of the speed-reducing ridge is located form an included angle of 190 degrees, and the horizontal plane where the bottom end surface of the second extending plate of the speed-reducing ridge is located and the horizontal plane are arranged in parallel;
the second inclined plate and the second extension plate of the decelerating ridge are provided with a second cushion pad which is made of elastic materials, integrally formed and connected with each other and consists of a second locking pad and a second supporting pad, the bottom end of the left end surface is provided with a second inclined groove, the top end of the left end surface of the second locking pad with an arc-shaped convex surface is fixedly connected with the right end surface of the second supporting pad with a second jack on the bottom end surface and an arc-shaped concave surface on the left end surface, the second inclined groove of the second locking pad of the second cushion pad is mutually locked with the second inclined plate of the decelerating ridge, the second jack of the second supporting pad of the second cushion pad is in clearance fit with the screw head of a second screw, and the arc-shaped concave surface at the left end of the second supporting pad of the second cushion pad is in friction connection with the arc-shaped convex surface at the right end of the filter plate of the decelerating ridge;
the top end face of the second cushion pad is uniformly provided with second convex stripes in a rectangular shape, and the rectangular surface at the bottom end of each second convex stripe is fixedly connected with the top end face of the second cushion pad.
Preferably, the first cushion and the second cushion are made of rubber materials.
Preferably, the circular arc convex surface of the transition plate of the speed reduction ridge is uniformly provided with a first convex block which is in a cylindrical shape and has an arc concave surface at the bottom, and the arc concave surface at the bottom of the first convex block is fixedly connected with the arc convex surface at the top end of the transition plate of the speed reduction ridge.
Preferably, the equipartition has the top to have the arc convex surface and the bottom has the second sand grip of arc concave surface on the convex surface of the cab apron of crossing on the speed reduction ridge, the arc concave surface of second sand grip bottom and the arc convex surface fixed connection on the cab apron top of crossing on the speed reduction ridge.
Preferably, the top end surface of the first cushion pad is uniformly provided with second bumps which are arranged in a cylindrical shape, and the circular surface at the bottom end of each second bump is fixedly connected with the top end surface of the first cushion pad.
Preferably, the top end surface of the second cushion pad is uniformly provided with third bumps which are arranged in a cylindrical shape, and the circular surface at the bottom ends of the third bumps is fixedly connected with the top end surface of the second cushion pad.
Preferably, the top end surface of the first cushion pad is uniformly distributed with a first light reflecting coating with an oval radial cross section, and the oval surface at the bottom end of the first light reflecting coating is fixedly connected with the top end surface of the first cushion pad;
and the top end surface of the second cushion pad is uniformly provided with a second light reflecting coating with a radial section in an oval shape, and the oval surface at the bottom end of the second light reflecting coating is fixedly connected with the top end surface of the second cushion pad.
(III) advantageous effects
Compared with the prior art, the utility model provides a deceleration strip for municipal administration convenient to assemble possesses following beneficial effect:
1. the municipal administration deceleration strip is characterized in that a first threaded hole with internal threads is formed in the center of the top and bottom two end faces of a first extension plate of a deceleration ridge, a second threaded hole with internal threads is formed in the center of the top and bottom two end faces of a second extension plate of the deceleration ridge, a first cushion pad which is made of elastic materials, integrally formed and connected with a first locking pad and a first supporting pad is installed on a first inclined plate and the first extension plate of the deceleration ridge, a first jack of the first supporting pad of the first cushion pad is in clearance fit with a screw head of a first screw, a second cushion pad which is made of elastic materials, integrally formed and connected with a second locking pad and a second supporting pad is installed on the second inclined plate and the second extension plate of the deceleration ridge, a second jack of the second supporting pad of the second cushion pad is in clearance fit with a screw head of a second screw, a10 mm drill bit is installed by a percussion drill and is vertically arranged under a first threaded hole and a second threaded hole of a speed bump to punch eyelets with the depth of 150mm, a first screw and a second screw which are 150mm long and 12mm in diameter are punched into the eyelets to be fixed, a first inclined groove of a first locking pad of a first buffering pad is sleeved on a first inclined plate of a speed reduction ridge, a first jack is fixed on a screw head of the first screw, a second inclined groove of a second locking pad of a second buffering pad is sleeved on a second inclined plate of the speed reduction ridge, and a second jack is fixed on the screw head of the second screw.
2. This deceleration strip for municipal administration is made by the rubber material through first blotter and second blotter, and the rubber material has shock attenuation nature, and the crushing resistance of rubber material is fabulous, and the rubber material is few to the tire wearing and tearing of the vehicle that traveles, has realized effectively buffering vehicle tire to the technological effect of the extrusion effort of deceleration strip.
3. This deceleration strip for municipal administration has the top to have the second sand grip that arc convex surface and bottom have the arc concave surface through the equipartition on the convex surface of the cab apron of crossing of speed reduction ridge, the arc concave surface of second sand grip bottom and the arc convex surface fixed connection on the cab apron top of crossing of speed reduction ridge, the second sand grip can improve the adhesive force between vehicle tire and the deceleration strip, it skids on the deceleration strip to reduce the vehicle tire that traveles, the technological effect of adhesive force between improvement vehicle tire and the deceleration strip has been realized.
4. This deceleration strip for municipal administration, through the equipartition have the second lug that is the cylinder shape and sets up on the top face of first blotter, the round face of second lug bottom and the top face fixed connection of first blotter, the equipartition has the third lug that is the cylinder shape and sets up on the top face of second blotter, the round face of third lug bottom and the top face fixed connection of second blotter, second lug and third lug can further improve the adhesive force between vehicle tire and the deceleration strip, it skids on the deceleration strip to reduce the vehicle tire that traveles, the technological effect of adhesive force between vehicle tire and the deceleration strip has further been improved to the realization.
5. This deceleration strip for municipal administration, it personally submits the first reflection of light coating that the oval shape set up to have the radial cross section through the equipartition on the top face of first blotter, the oval-shaped face of first reflection of light coating bottom and the top face fixed connection of first blotter, the equipartition has the radial cross section to personally submit the second reflection of light coating that the oval shape set up on the top face of second blotter, the oval-shaped face of second reflection of light coating bottom and the top face fixed connection of second blotter, first reflection of light coating and second reflection of light coating can the light of car light transmission at night reflect the light source department of driving the vehicle according to the original way, thereby let the driver in the driving vehicle see the deceleration strip clearly, the technological effect of being convenient for discern the deceleration strip at night has been realized.
Drawings
FIG. 1 is a top view of a municipal deceleration strip convenient to assemble according to the present invention;
FIG. 2 is a top view of a second embodiment of the reduction ridge, first and second cushions of the present invention;
fig. 3 is a cross-sectional view of the decelerating ridge, the first cushion pad and the second cushion pad of the present invention;
FIG. 4 is a schematic structural view of a first embodiment of the decelerating ridge of the present invention;
FIG. 5 is a schematic structural view of a second embodiment of the decelerating ridge of the present invention;
FIG. 6 is a first schematic structural view of a first embodiment of a first cushion of the present invention;
FIG. 7 is a second schematic structural view of a first embodiment of a first cushion of the present invention;
fig. 8 is a schematic structural view of a second embodiment of the first cushion pad of the present invention.
The following are marked in the figure: 1-decelerating ridge, 101-first convex strip, 102-first threaded hole, 103-first screw, 104-second threaded hole, 105-second screw, 106-first convex block, 107-second convex strip;
2-a first cushion, 201-a first raised stripe, 202-a first receptacle, 203-a second bump, 204-a first light reflecting coating;
3-second cushion, 301-second raised stripe, 302-second receptacle, 303-third bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A municipal administration deceleration strip convenient to assemble is shown in figures 1 and 3 and comprises a deceleration ridge 1, wherein the deceleration ridge 1 consists of a first inclined plate, a first extension plate, a transition plate, a second extension plate and a second inclined plate which are integrally formed and sequentially connected with one another, the section of the deceleration ridge 1 made of cast steel in the long axis direction of the transition plate is rectangular, the length of the top side of the rectangle is an arc which extends towards the right upper side and protrudes, the center of the arc is arranged right below the rectangular section of the transition plate of the speed reduction ridge 1 in the long axis direction, and the distance between the horizontal plane where the center of the top end of the arc-shaped convex surface of the transition plate of the speed reduction ridge 1 with the arc-shaped convex surface at the top end is located and the horizontal plane where the bottom end of the arc of the rectangular section of the speed reduction ridge 1 is located is 4-5 times of the distance between the horizontal plane where the bottom end of the arc of the rectangular section of the speed reduction ridge 1 is located and the horizontal plane where the length of the bottom side of the rectangular section of;
as shown in fig. 4, first convex strips 101 with sector-shaped radial cross sections are uniformly distributed on the arc-shaped convex surfaces of the transition plates of the decelerating ridge 1, and the arc-shaped concave surfaces at the bottom ends of the first convex strips 101 are fixedly connected with the arc-shaped convex surfaces at the top ends of the transition plates of the decelerating ridge 1;
the left side surface of the transition plate of the speed reduction ridge 1 is fixedly connected with the right side surface of the first extension plate of the speed reduction ridge 1 which is arranged in a rectangular shape, the distance between the horizontal planes of the top and bottom two end surfaces of the first extension plate of the speed reduction ridge 1 and the horizontal plane of the circular arc bottom end of the rectangular section of the speed reduction ridge 1 and the horizontal plane of the bottom edge side length of the rectangular section of the speed reduction ridge 1 are arranged in an equal way, the horizontal plane of the bottom end surface of the first extension plate of the speed reduction ridge 1 and the horizontal plane of the transition plate of the speed reduction ridge 1 are arranged on the same horizontal plane, the center of the top and bottom two end surfaces of the first extension plate of the speed reduction ridge 1 is provided with a first threaded hole 102 with an internal thread on the inner side wall, the internal thread of the first threaded hole 102 is in threaded connection with the external thread of a first screw 103 which is provided with an external thread on the outer side wall of the screw and a cross-shaped groove in the center of the top end face of the screw head;
the left side surface of the first extending plate of the speed-reducing ridge 1 is fixedly connected with the right side surface of the first inclined plate of the speed-reducing ridge 1 which is arranged in a rectangular shape, the horizontal plane where the bottom end surface of the first inclined plate of the speed-reducing ridge 1 is located and the horizontal plane where the bottom end surface of the first extending plate of the speed-reducing ridge 1 is located are arranged in an included angle of 190 degrees, and the horizontal plane where the bottom end surface of the first extending plate of the speed-reducing ridge 1 is located and the horizontal plane are arranged in parallel;
the first inclined plate and the first extending plate of the decelerating ridge 1 are provided with a first cushion pad 2 which is made of elastic materials, is integrally formed and is composed of a first locking pad and a first supporting pad which are mutually connected, as shown in fig. 7, the bottom end of the right end face is provided with a first inclined groove, the top end of the right end face of a first locking pad with an arc-shaped convex surface between the left end face and the top end face is fixedly connected with the left end face of a first supporting pad with a first jack 202 on the bottom end face and an arc-shaped concave surface on the right end face, the first inclined groove of the first locking pad of the first buffering pad 2 and the first inclined plate of the decelerating ridge 1 are mutually locked, the first jack 202 of the first supporting pad of the first buffering pad 2 and the screw head of the first screw 103 are arranged in clearance fit, and the arc-shaped concave surface at the right end of the first supporting pad of the first buffering pad 2 and the arc-shaped convex surface at the left end of the filtering plate of the decelerating ridge 1 are in friction;
as shown in fig. 6, first convex stripes 201 arranged in a rectangular shape are uniformly distributed on the top end surface of the first cushion pad 2, and the rectangular surface at the bottom end of the first convex stripes 201 is fixedly connected with the top end surface of the first cushion pad 2;
the right side surface of the transition plate of the speed reduction ridge 1 is fixedly connected with the left side surface of a second extension plate of the speed reduction ridge 1 which is arranged in a rectangular shape, the distance between the horizontal planes of the top and bottom two end surfaces of the second extension plate of the speed reduction ridge 1 and the horizontal plane of the circular arc bottom end of the rectangular section of the speed reduction ridge 1 and the horizontal plane of the bottom edge side length of the rectangular section of the speed reduction ridge 1 are arranged in an equal way, the horizontal plane of the bottom end surface of the second extension plate of the speed reduction ridge 1 and the horizontal plane of the transition plate of the speed reduction ridge 1 are arranged on the same horizontal plane, the center of the top and bottom two end surfaces of the second extension plate of the speed reduction ridge 1 is provided with a second threaded hole 104 with an internal thread on the inner side wall, the internal thread of the second threaded hole 104 is in threaded connection with the external thread of a second screw 105 which is provided with an external thread on the outer side wall of the screw and a cross-shaped groove in the center of the top end face of the screw head;
the right side surface of the second extending plate of the decelerating ridge 1 is fixedly connected with the left side surface of the second inclined plate of the decelerating ridge 1 which is arranged in a rectangular shape, the horizontal plane where the bottom end surface of the second inclined plate of the decelerating ridge 1 is located and the horizontal plane where the bottom end surface of the second extending plate of the decelerating ridge 1 is located form an included angle of 190 degrees, and the horizontal plane where the bottom end surface of the second extending plate of the decelerating ridge 1 is located and the horizontal plane are arranged in parallel;
a second cushion pad 3 which is made of elastic materials, integrally formed and connected with a second locking pad and a second supporting pad is installed on a second inclined plate and a second extending plate of the speed reducing ridge 1, a second inclined groove is formed in the bottom end of the left end face, the top end of the left end face of the second locking pad with an arc-shaped convex surface is fixedly connected with the right end face of the second supporting pad with a second insertion hole 302 formed in the bottom end face and an arc-shaped concave surface formed in the left end face, the second inclined groove of the second locking pad of the second cushion pad 3 is mutually locked with the second inclined plate of the speed reducing ridge 1, the second insertion hole 302 of the second supporting pad of the second cushion pad 3 is in clearance fit with the screw head of the second screw 105, and the arc-shaped concave surface of the left end of the second supporting pad of the second cushion pad 3 is in friction connection with the arc-shaped convex surface of the right end of the filter plate of the speed reducing;
the top end surface of the second cushion pad 3 is uniformly provided with second convex stripes 301 which are arranged in a rectangular shape, and the rectangular surface at the bottom end of the second convex stripes 301 is fixedly connected with the top end surface of the second cushion pad 3.
Preferably, the first cushion pad 2 and the second cushion pad 3 are made of rubber.
Preferably, as shown in fig. 2, the first bumps 106 are uniformly distributed on the arc convex surface of the transition plate of the decelerating ridge 1, the first bumps are arranged in a cylindrical shape, and the bottom ends of the first bumps 106 are provided with arc concave surfaces, and the arc concave surfaces at the bottom ends of the first bumps 106 are fixedly connected with the arc convex surfaces at the top ends of the transition plates of the decelerating ridge 1.
Preferably, as shown in fig. 5, the second raised lines 107 with arc-shaped convex surfaces at the top ends and arc-shaped concave surfaces at the bottom ends are uniformly distributed on the arc-shaped convex surfaces of the transition plates of the decelerating ridges 1, and the arc-shaped concave surfaces at the bottom ends of the second raised lines 107 are fixedly connected with the arc-shaped convex surfaces at the top ends of the transition plates of the decelerating ridges 1.
Preferably, the top end surface of the first buffer pad 2 is uniformly distributed with second protrusions 203 arranged in a cylindrical shape, and the circular surface at the bottom end of the second protrusions 203 is fixedly connected with the top end surface of the first buffer pad 2.
Preferably, the top end surface of the second cushion pad 3 is uniformly distributed with third bumps 303 arranged in a cylindrical shape, and the circular surface at the bottom end of the third bumps 303 is fixedly connected with the top end surface of the second cushion pad 3.
Preferably, as shown in fig. 8, first light reflecting coatings 204 with an oval radial cross section are uniformly distributed on the top end surface of the first buffer pad 2, and the oval surface at the bottom end of the first light reflecting coatings 204 is fixedly connected with the top end surface of the first buffer pad 2;
and a second light reflecting coating with a radial cross section in an oval shape is uniformly distributed on the top end surface of the second cushion pad 3, and the oval surface at the bottom end of the second light reflecting coating is fixedly connected with the top end surface of the second cushion pad 3.
When the deceleration strip works, the end surfaces of the deceleration ridges 1 are sequentially connected and arranged to form a linear deceleration strip, a drill bit with the length of 10mm is vertically arranged under a first threaded hole 102 and a second threaded hole 104 of the deceleration strip to form a hole with the depth of 150mm, a first screw 103 and a second screw 105 which are 150mm long and 12mm in diameter are driven into the hole to be fixed, a first inclined groove of a first locking pad of a first cushion pad 2 is sleeved on a first inclined plate of the deceleration ridge 1, a first jack 202 is fixed on a screw head of the first screw 103, a second inclined groove of a second locking pad of a second cushion pad 3 is sleeved on a second inclined plate of the deceleration ridge 1, and a second jack 302 is fixed on the screw head of the second screw 105, so that the installation work of the deceleration strip is completed;
the running vehicle runs to one side of the deceleration strip, sequentially passes through the first cushion 2, the arc-shaped convex surface of the transition plate of the deceleration ridge 1 and the second cushion 3, and reaches the other side of the deceleration strip, and then the deceleration work of the running vehicle is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a deceleration strip is used in municipal administration convenient to assemble, includes speed reduction ridge (1), its characterized in that: the decelerating ridge (1) consists of a first inclined plate, a first extending plate, a transition plate, a second extending plate and a second inclined plate which are integrally formed and sequentially connected with one another, the section of the deceleration ridge (1) made of cast steel in the long axis direction of the transition plate is rectangular, the length of the top side of the rectangle is an arc which extends towards the right upper side and protrudes, the center of the arc is arranged right below the rectangular section of the transition plate of the deceleration ridge (1) in the long axis direction, and the distance between the horizontal plane where the center of the top end of the arc-shaped convex surface of the transition plate of the deceleration ridge (1) with the arc-shaped convex surface at the top end is located and the horizontal plane where the bottom end of the arc of the rectangular section of the deceleration ridge (1) is located and the horizontal plane where the length of the bottom side of the rectangular section of the deceleration ridge (1) is located is 4-5 times of the distance between the horizontal plane where the bottom end of the arc of the rectangular section of the deceleration ridge (1);
first convex strips (101) with sector-shaped radial sections are uniformly distributed on the arc-shaped convex surfaces of the transition plates of the speed reduction ridges (1), and the arc-shaped concave surfaces at the bottom ends of the first convex strips (101) are fixedly connected with the arc-shaped convex surfaces at the top ends of the transition plates of the speed reduction ridges (1);
the left side surface of the transition plate of the speed reduction ridge (1) is fixedly connected with the right side surface of the first extension plate of the speed reduction ridge (1) which is arranged in a rectangular shape, the distance between the horizontal planes of the top and bottom two end surfaces of the first extension plate of the speed reduction ridge (1) and the horizontal plane of the circular arc bottom end of the rectangular section of the speed reduction ridge (1) and the horizontal plane of the bottom edge side length of the rectangular section of the speed reduction ridge (1) are arranged in an equal way, the horizontal plane of the bottom end surface of the first extension plate of the speed reduction ridge (1) and the horizontal plane of the bottom end surface of the transition plate of the speed reduction ridge (1) are arranged on the same horizontal plane, the centers of the top and bottom two end surfaces of the first extension plate of the speed reduction ridge (1) are provided with first threaded holes (102) with internal threads on the inner side, the internal thread of the first threaded hole (102) is in threaded connection with the external thread of a first screw (103) which is provided with an external thread on the outer side wall of the screw and a cross-shaped groove in the center of the top end face of the screw head;
the left side surface of a first extending plate of each speed-reducing ridge (1) is fixedly connected with the right side surface of a first inclined plate of each speed-reducing ridge (1) which is arranged in a rectangular shape, the horizontal plane where the bottom end surfaces of the first inclined plates of each speed-reducing ridge (1) are located and the horizontal plane where the bottom end surfaces of the first extending plates of each speed-reducing ridge (1) are located form an included angle of 190 degrees, and the horizontal plane where the bottom end surfaces of the first extending plates of each speed-reducing ridge (1) are located and the horizontal plane are arranged in parallel;
a first cushion pad (2) which is made of elastic materials, integrally formed and formed by a first locking pad and a first supporting pad which are mutually connected is arranged on a first inclined plate and a first extending plate of the decelerating ridge (1), the bottom end of the right end face is provided with a first inclined groove, the top end of the right end face of a first locking pad with an arc-shaped convex surface is fixedly connected with the left end face of a first supporting pad with a first jack (202) on the bottom end face and an arc-shaped concave surface on the right end face between the left end face and the top end face, the first inclined groove of the first locking pad of the first buffering pad (2) and the first inclined plate of the decelerating ridge (1) are mutually locked, the first jack (202) of the first supporting pad of the first buffering pad (2) and the screw head of the first screw (103) are arranged in a clearance fit manner, and the arc-shaped concave surface at the right end of the first supporting pad of the first buffering pad (2) is in friction connection with the arc-shaped convex surface at the left end of the filtering plate of the decelerating ridge (;
the top end surface of the first cushion pad (2) is uniformly provided with first convex stripes (201) which are arranged in a rectangular shape, and the rectangular surface at the bottom end of the first convex stripes (201) is fixedly connected with the top end surface of the first cushion pad (2);
the right side surface of the transition plate of the speed reduction ridge (1) is fixedly connected with the left side surface of a second extension plate of the speed reduction ridge (1) which is arranged in a rectangular shape, the distance between the horizontal planes of the top and bottom two end surfaces of the second extension plate of the speed reduction ridge (1) and the horizontal plane of the circular arc bottom end of the rectangular section of the speed reduction ridge (1) and the horizontal plane of the bottom edge side length of the rectangular section of the speed reduction ridge (1) are arranged in an equal way, the horizontal plane of the bottom end surface of the second extension plate of the speed reduction ridge (1) and the horizontal plane of the bottom end surface of the transition plate of the speed reduction ridge (1) are arranged on the same horizontal plane, the centers of the top and bottom two end surfaces of the second extension plate of the speed reduction ridge (1) are provided with second threaded holes (104) with internal threads on the inner side, the internal thread of the second threaded hole (104) is in threaded connection with the external thread of a second screw (105) which is provided with an external thread on the outer side wall of the screw and a cross-shaped groove in the center of the top end face of the screw head;
the right side surface of a second extending plate of the decelerating ridge (1) is fixedly connected with the left side surface of a second inclined plate of the decelerating ridge (1) which is arranged in a rectangular shape, the horizontal plane where the bottom end surface of the second inclined plate of the decelerating ridge (1) is located and the horizontal plane where the bottom end surface of the second extending plate of the decelerating ridge (1) is located form an included angle of 190 degrees, and the horizontal plane where the bottom end surface of the second extending plate of the decelerating ridge (1) is located and the horizontal plane are arranged in parallel;
a second cushion pad (3) which is made of elastic materials, integrally formed and composed of a second locking pad and a second supporting pad which are mutually connected is arranged on a second inclined plate and a second extending plate of the decelerating ridge (1), the bottom end of the left end face is provided with a second inclined groove, the top end of the left end face of a second locking pad with an arc-shaped convex surface is fixedly connected with the right end face of a second supporting pad with a second jack (302) on the bottom end face and an arc-shaped concave surface on the left end face, the second inclined groove of the second locking pad of a second buffering pad (3) is mutually locked with the second inclined plate of the decelerating ridge (1), the second jack (302) of the second supporting pad of the second buffering pad (3) is in clearance fit with the screw head of a second screw (105), and the arc-shaped concave surface at the left end of the second supporting pad of the second buffering pad (3) is in friction connection with the arc-shaped convex surface at the right end of the filter plate of the decelerating ridge (1);
the top end face of the second cushion pad (3) is uniformly provided with second convex stripes (301) which are arranged in a rectangular shape, and the rectangular surface at the bottom end of the second convex stripes (301) is fixedly connected with the top end face of the second cushion pad (3).
2. The municipal deceleration strip convenient to assemble according to claim 1, wherein: the first buffer cushion (2) and the second buffer cushion (3) are both made of rubber materials.
3. The municipal deceleration strip convenient to assemble according to claim 1, wherein: the arc-shaped convex surface of the transition plate of the speed reduction ridge (1) is uniformly provided with a first bump (106) which is in a cylindrical shape and has an arc-shaped concave surface at the bottom, and the arc-shaped concave surface at the bottom of the first bump (106) is fixedly connected with the arc-shaped convex surface at the top end of the transition plate of the speed reduction ridge (1).
4. The municipal deceleration strip convenient to assemble according to claim 1, wherein: the equipartition has second sand grip (107) that the top has arc convex surface and the bottom has the arc concave surface on the convex surface of the arc of the cab apron of crossing of speed reduction ridge (1), the arc concave surface of second sand grip (107) bottom and the arc convex surface fixed connection on the cab apron top of crossing of speed reduction ridge (1).
5. The municipal deceleration strip convenient to assemble according to claim 1, wherein: the top end surface of the first cushion pad (2) is uniformly provided with second convex blocks (203) which are arranged in a cylinder shape, and the circular surface at the bottom ends of the second convex blocks (203) is fixedly connected with the top end surface of the first cushion pad (2).
6. The municipal deceleration strip convenient to assemble according to claim 1, wherein: and third convex blocks (303) which are arranged in a cylindrical shape are uniformly distributed on the top end surface of the second buffer pad (3), and the circular surface at the bottom ends of the third convex blocks (303) is fixedly connected with the top end surface of the second buffer pad (3).
7. The municipal deceleration strip convenient to assemble according to claim 1, wherein: the top end surface of the first cushion pad (2) is uniformly provided with a first light reflecting coating (204) with an oval radial cross section, and the oval surface at the bottom end of the first light reflecting coating (204) is fixedly connected with the top end surface of the first cushion pad (2);
and a second light reflecting coating with a radial cross section in an oval shape is uniformly distributed on the top end surface of the second cushion pad (3), and the oval surface at the bottom end of the second light reflecting coating is fixedly connected with the top end surface of the second cushion pad (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188566.XU CN209958237U (en) | 2019-02-08 | 2019-02-08 | Deceleration strip is used in municipal administration convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188566.XU CN209958237U (en) | 2019-02-08 | 2019-02-08 | Deceleration strip is used in municipal administration convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209958237U true CN209958237U (en) | 2020-01-17 |
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ID=69237107
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188566.XU Expired - Fee Related CN209958237U (en) | 2019-02-08 | 2019-02-08 | Deceleration strip is used in municipal administration convenient to assemble |
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| Country | Link |
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| CN (1) | CN209958237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195809A (en) * | 2020-09-16 | 2021-01-08 | 毕健勇 | Automatic mounting device for highway deceleration strip |
-
2019
- 2019-02-08 CN CN201920188566.XU patent/CN209958237U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195809A (en) * | 2020-09-16 | 2021-01-08 | 毕健勇 | Automatic mounting device for highway deceleration strip |
| CN112195809B (en) * | 2020-09-16 | 2022-08-23 | 中咨华科交通建设技术有限公司 | Automatic mounting device for highway deceleration strip |
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Effective date of registration: 20200414 Address after: No. 361, Dayang street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zhejiang tuoyu Construction Co., Ltd Address before: Room 303, No. 4 Industrial Park Road, Grape Shed High-tech Industrial Park, Lucheng District, Wenzhou City, Zhejiang Province, 325000 Patentee before: WENZHOU PURUIDA MACHINERY TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20200117 Termination date: 20210208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |