CN211420918U - Stepped lock-press type non-Newtonian fluid deceleration strip - Google Patents
Stepped lock-press type non-Newtonian fluid deceleration strip Download PDFInfo
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- CN211420918U CN211420918U CN201921689699.1U CN201921689699U CN211420918U CN 211420918 U CN211420918 U CN 211420918U CN 201921689699 U CN201921689699 U CN 201921689699U CN 211420918 U CN211420918 U CN 211420918U
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- deceleration strip
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Abstract
The utility model relates to a ladder lock-press type non-Newtonian fluid deceleration strip, which comprises a flexible deceleration strip main body and an outer supporting structure, wherein the flexible deceleration strip main body comprises a flexible hollow deceleration strip body supported by synthetic rubber materials, a sealed filling cavity is arranged inside the flexible hollow deceleration strip body, and non-Newtonian fluid filler is filled in the filling cavity; the bottom surface of the flexible hollow speed reducing belt body is fixed on a mounting substrate made of hard metal in an adhesive mode, and the mounting substrate is of a rectangular flat plate structure; the outer strake of the deceleration strip that limit integrated into one piece had the extension around respectively towards around the bottom surface of the flexible cavity deceleration strip body, the outer strake of deceleration strip also with the mounting substrate between sticky laminating fixed, and the outer strake of deceleration strip is located mounting substrate upper surface inboard position. The utility model discloses can avoid the condition that mounting substrate was pulled out by the area in succession, avoid traditional single bolt fastening to cause the fixed point scope little and arouse the condition appearance that intensity is low.
Description
Technical Field
The utility model belongs to the technical field of the deceleration strip and specifically relates to a non-Newtonian fluid deceleration strip of ladder lock pressure formula is related to.
Background
non-Newtonian fluid deceleration strip is present comparatively new-type deceleration strip device, and it is very little to jolting that the vehicle caused when the vehicle is slowed down and passing through, and it can play better effect of blockking again when the vehicle passes through fast, and current non-Newtonian fluid deceleration strip is soft deceleration strip main part cooperation metal frame structure more, and the connected mode between metal frame and the deceleration strip is mostly the bolt fastening, and this kind of fixed mode presents some fixed knot structure, and the condition that the deceleration strip drops easily appears in the bulk strength low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A ladder lock-press type non-Newtonian fluid deceleration strip comprises a flexible deceleration strip body and an outer supporting structure, wherein the flexible deceleration strip body comprises a flexible hollow deceleration strip body supported by a synthetic rubber material, a sealed filling cavity is arranged inside the flexible hollow deceleration strip body, a non-Newtonian fluid filler is filled in the filling cavity, and the non-Newtonian fluid filler is matched with the flexible hollow deceleration strip body to form the most basic deceleration strip structure; the bottom surface of the flexible hollow speed reducing belt body is fixed on a mounting substrate made of hard metal in an adhesive mode, and the mounting substrate is of a rectangular flat plate structure; the front edge and the rear edge of the bottom surface of the flexible hollow speed-reducing belt body are integrally formed with speed-reducing belt outer edge strips which extend forwards and backwards respectively, the speed-reducing belt outer edge strips are also adhered and fixed with the mounting substrate, and the speed-reducing belt outer edge strips are positioned at the inner side of the upper surface of the mounting substrate;
the outer supporting structure comprises an installation fixing bottom plate made of cast iron materials, wherein an upper penetrating type fixing screw hole and a lower penetrating type fixing screw hole are punched at the corner position of the installation fixing bottom plate, and the installation fixing bottom plate is fixed on the ground by utilizing the fixing screw hole and a bolt assembly;
the front edge and the rear edge of the mounting and fixing bottom plate are provided with front and rear symmetrical guard plate parts, each guard plate part is composed of an arc-shaped wane, and an integrated structure is formed between each arc-shaped wane and the mounting and fixing bottom plate; the arc-shaped wane is in an arc-shaped upward tilting and gradually approaching interval structure; the flexible speed bump main body is filled in the position between the guard plate parts; the mounting substrate is closely attached to the upper surface of the mounting and fixing bottom plate; an inner groove extending leftwards and rightwards is formed between the arc-shaped wane and the upper surface of the mounting and fixing bottom plate, and outer edge strips of the speed bump body extend into the adjacent corresponding inner grooves; a step positioning and pressing device is arranged in the inner groove; the step positioning and pressing device comprises an upper step plate and a lower step plate which are in an inverted two-stage step shape, and the upper step plate, the lower step plate and the arc-shaped wane are in an integrated structure; an upper stepped groove is formed between the upper stepped plate and the lower stepped plate, a lower stepped groove is formed between the lower stepped plate and the upper surface of the mounting and fixing bottom plate, outer edge strips of the speed reducing belt are respectively inserted into the adjacent upper stepped grooves, and the front edge and the rear edge of the mounting substrate are respectively inserted into the adjacent lower stepped grooves; the arc-shaped wane, the upper step plate, the outer strake of the speed-reducing belt body, the mounting substrate and the mounting fixing bottom plate are provided with connecting screw holes which are coaxially arranged from top to bottom, connecting screw threads are screwed in the connecting screw holes, the fixed connection of the arc-shaped wane, the upper step plate, the mounting substrate and the mounting fixing bottom plate is realized by using the connecting bolts, and meanwhile, the outer strake of the speed-reducing belt body and the mounting substrate are respectively positioned and pressed in a segmented mode by the upper step plate and the lower step plate, so that the situation that the mounting substrate is pulled out by a continuous belt can be effectively avoided, even if the flexible speed-reducing belt body is degummed and separated, the whole body is not provided with a hard metal body which is separated, the hazard caused by the upper step plate and the lower step plate can be pressed by the continuous belt due to slight metal deformation of the arc-shaped wane in the process that a vehicle presses the arc-, thereby the condition that the fixed point scope is little and arouse intensity low to appear, its possibility greatly reduced that drops effectively avoiding the fixed of traditional single bolt to cause.
As a further aspect of the present invention: the surface processing of arc wane has anti-skidding line.
As a further aspect of the present invention: the outer edge strip of the speed bump body is of a long strip structure.
As a further aspect of the present invention: the mounting and fixing bottom plate is of a rectangular flat plate structure.
The utility model has the advantages that: the utility model discloses can effectually avoid the condition that mounting substrate was pulled out by even taking, even if the condition that breaks away from comes unstuck appears in flexible deceleration strip main part, whole no stereoplasm metal body traction area breaks away from, it causes the harm less, and the vehicle is at the in-process of pushing down the arc wane, the slight metal deformation of arc wane can lead to the fact the pushing down of ladder board and lower ladder board even more, make the actual installation intensity of flexible deceleration strip main part more firm and constitute the lock form like this, thereby effectually avoid traditional single bolt fastening to cause the fixed point scope little and arouse the condition appearance that intensity is low, its possibility greatly reduced that drops.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention at a shown in fig. 1.
In the figure: 1-mounting a fixed bottom plate, 2-a guard plate part, 3-a fixed screw hole, 4-a flexible hollow speed reducing belt body, 5-a non-Newtonian fluid filler, 6-a mounting substrate, 7-an arc rocker, 8-an inner groove, 9-an upper step plate, 10-a lower step plate, 11-an upper step groove, 12-a lower step groove, 13-an outer edge strip of the speed reducing belt body, 14-a connecting screw hole and 15-a connecting bolt.
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.
Referring to fig. 1-2, in an embodiment of the present invention, a step-locked non-newtonian fluid deceleration strip includes a flexible deceleration strip body and an outer support structure, the flexible deceleration strip body includes a flexible hollow deceleration strip body 4 supported by a synthetic rubber material, a sealed filling cavity is disposed inside the flexible hollow deceleration strip body 4, a non-newtonian fluid filler 5 is filled in the filling cavity, and at this time, the non-newtonian fluid filler 5 cooperates with the flexible hollow deceleration strip body 4 to form a basic deceleration strip structure; the bottom surface of the flexible hollow deceleration strip body 4 is fixed on a mounting substrate 6 made of hard metal in an adhesive mode, and the mounting substrate 6 is in a rectangular flat structure; the front edge and the rear edge of the bottom surface of the flexible hollow deceleration strip body 4 are integrally formed with deceleration strip outer strakes 13 which respectively extend forwards and backwards, the deceleration strip outer strakes 13 are also adhered and fixed with the mounting substrate 6, and the deceleration strip outer strakes 13 are positioned at the inner side positions of the upper surface of the mounting substrate 6;
the outer supporting structure comprises an installation fixing bottom plate 1 made of cast iron materials, wherein an upper penetrating type fixing screw hole 3 is punched at the corner position of the installation fixing bottom plate 1, and the installation fixing bottom plate 1 is fixed on the ground by utilizing the fixing screw hole 3 and a bolt assembly;
the front edge and the rear edge of the mounting and fixing bottom plate 1 are provided with the front guard plate part 2 and the rear guard plate part 2 which are symmetrical, the guard plate part 2 is composed of an arc-shaped wane 7, and the arc-shaped wane 7 and the mounting and fixing bottom plate 1 are in an integrated structure; the arc-shaped wane 7 is in an arc-shaped upward tilting and gradually approaching interval structure; the flexible speed bump main body is filled in the position between the guard plate parts 2; the mounting substrate 6 is closely attached to the upper surface of the mounting and fixing bottom plate 1; an inner groove 8 extending left and right is formed between the arc-shaped wane 7 and the upper surface of the mounting and fixing bottom plate 1, wherein outer edge strips 13 of the speed bump bodies all extend into the adjacent corresponding inner grooves 8; a step positioning and pressing device is arranged in the inner groove 8; the step positioning and pressing device comprises an upper step plate 9 and a lower step plate 10 which are in an inverted two-stage step shape, and the upper step plate 9, the lower step plate 10 and the arc-shaped wane 7 are in an integrated structure; an upper stepped groove 11 is formed between the upper stepped plate 9 and the lower stepped plate 10, a lower stepped groove 12 is formed between the lower stepped plate 10 and the upper surface of the mounting and fixing bottom plate 1, outer edge strips 13 of the speed reducing belt are respectively inserted into the adjacent upper stepped grooves 11, and the front edge and the rear edge of the mounting substrate 6 are respectively inserted into the adjacent lower stepped grooves 12; the arc-shaped wane 7, the upper step plate 9, the outer edge strip 13 of the speed reducing belt body, the mounting substrate 6 and the mounting and fixing bottom plate 1 are provided with connecting screw holes 14 which are coaxially arranged up and down, connecting bolts 15 are screwed in the connecting screw holes 14, the arc-shaped wane 7, the upper step plate 9, the mounting substrate 6 and the mounting and fixing bottom plate 1 are fixedly connected by utilizing the connecting bolts 14, and meanwhile, the outer edge strip 13 of the speed reducing belt body and the mounting substrate 6 are respectively positioned and compressed in sections by the upper step plate 9 and the lower step plate 10, so that the situation that the mounting substrate 6 is pulled out by continuous belts can be effectively avoided, even if the flexible speed reducing belt body is in a degumming and separation situation, the whole body has no hard metal body traction belt separation, the hazard caused by the situation is small, and in the process that the vehicle presses the arc-shaped wane 7, the slight metal deformation of the arc-shaped wane 7 can cause, make the actual installation intensity of flexible deceleration strip main part more firm and constitute the lock form like this to the effectual fixed condition that causes the fixed point scope little and arouse intensity low of avoiding traditional single bolt to appear, its possibility greatly reduced that drops.
The surface of the arc-shaped wane 7 is processed with anti-skid lines.
The outer edge strip 13 of the speed bump is of a long strip structure.
The mounting and fixing bottom plate 1 is of a rectangular flat plate structure.
The utility model discloses a theory of operation is: go up step plate 9 and step plate 10 and carry out the segmentation location to the outer strake 13 of deceleration strip and mounting substrate 6 respectively and compress tightly, can effectually avoid mounting substrate 6 to be taken the condition of tearing out even if the condition that breaks away from appears degumming in flexible deceleration strip main part, whole no stereoplasm metal body traction band breaks away from, its harmfulness that causes is less, and the vehicle is at the in-process that pushes down arc wane 7, the slight metal deformation of arc wane 7 can be taken the fact step plate 9 and the pushing down of step plate 10 down in succession, make the actual installation intensity of flexible deceleration strip main part more firm and constitute the lock form like this, thereby effectually avoid traditional single bolt fastening to cause the fixed point scope little and arouse the condition that intensity is low to appear, its possibility greatly reduced that drops.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (4)
1. A ladder lock-press type non-Newtonian fluid deceleration strip comprises a flexible deceleration strip body and an outer supporting structure, wherein the flexible deceleration strip body comprises a flexible hollow deceleration strip body supported by a synthetic rubber material, a sealed filling cavity is arranged inside the flexible hollow deceleration strip body, a non-Newtonian fluid filler is filled in the filling cavity, the bottom surface of the flexible hollow deceleration strip body is fixed on a mounting substrate made of hard metal in an adhesive mode, and the mounting substrate is of a rectangular flat structure; the deceleration strip is characterized in that the front edge and the rear edge of the bottom surface of the flexible hollow deceleration strip body are integrally formed with deceleration strip outer edge strips which extend forwards and backwards respectively, the deceleration strip outer edge strips are also adhered and fixed with the mounting substrate, and the deceleration strip outer edge strips are positioned at the inner side of the upper surface of the mounting substrate;
the outer supporting structure comprises a mounting and fixing bottom plate made of cast iron materials, wherein an upper penetrating type fixing screw hole and a lower penetrating type fixing screw hole are punched at the corner position of the mounting and fixing bottom plate;
the front edge and the rear edge of the mounting and fixing bottom plate are provided with front and rear symmetrical guard plate parts, each guard plate part is composed of an arc-shaped wane, and an integrated structure is formed between each arc-shaped wane and the mounting and fixing bottom plate; the arc-shaped wane is in an arc-shaped upward tilting and gradually approaching interval structure; the flexible speed bump main body is filled in the position between the guard plate parts; the mounting substrate is closely attached to the upper surface of the mounting and fixing bottom plate; an inner groove extending leftwards and rightwards is formed between the arc-shaped wane and the upper surface of the mounting and fixing bottom plate, and outer edge strips of the speed bump body extend into the adjacent corresponding inner grooves; a step positioning and pressing device is arranged in the inner groove; the step positioning and pressing device comprises an upper step plate and a lower step plate which are in an inverted two-stage step shape, and the upper step plate, the lower step plate and the arc-shaped wane are in an integrated structure; an upper stepped groove is formed between the upper stepped plate and the lower stepped plate, a lower stepped groove is formed between the lower stepped plate and the upper surface of the mounting and fixing bottom plate, outer edge strips of the speed reducing belt are respectively inserted into the adjacent upper stepped grooves, and the front edge and the rear edge of the mounting substrate are respectively inserted into the adjacent lower stepped grooves; the arc wane, go up the notch cuttype, the outer strake of deceleration strip, mounting substrate and installation PMKD are equipped with the connection screw of coaxial setting from top to bottom, and the internal thread of connection screw is twisted and is had connecting bolt.
2. The stepped pressure-locked non-Newtonian fluid deceleration strip according to claim 1, wherein the surface of the arcuate rocker is machined with anti-slip texture.
3. The stepped pressure-locked non-Newtonian fluid deceleration strip of claim 1, wherein the outer rim of the deceleration strip body is an elongated structure.
4. The step-lock-press type non-Newtonian fluid deceleration strip of claim 1, wherein the mounting and fixing base plate is a rectangular flat plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689699.1U CN211420918U (en) | 2019-10-11 | 2019-10-11 | Stepped lock-press type non-Newtonian fluid deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921689699.1U CN211420918U (en) | 2019-10-11 | 2019-10-11 | Stepped lock-press type non-Newtonian fluid deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211420918U true CN211420918U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921689699.1U Expired - Fee Related CN211420918U (en) | 2019-10-11 | 2019-10-11 | Stepped lock-press type non-Newtonian fluid deceleration strip |
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| Country | Link |
|---|---|
| CN (1) | CN211420918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878225A (en) * | 2021-01-14 | 2021-06-01 | 赵宣普 | Solid-liquid composite road deceleration strip |
-
2019
- 2019-10-11 CN CN201921689699.1U patent/CN211420918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878225A (en) * | 2021-01-14 | 2021-06-01 | 赵宣普 | Solid-liquid composite road deceleration strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211011 |