CN215405684U - Durable reflective spike for preventing reflective plate from falling off - Google Patents

Abstract

The utility model belongs to the technical field of the road speed reduction, a prevent durable reflection of light spike that reflection of light board drops is disclosed, including the spike body, open at spike body top has the recess, an inner wall of recess is opened has a set of mounting groove that runs through the spike body, an inner wall of recess is fixed with a plurality of springs, a plurality of spring other ends are fixed with the connecting plate, fixed surface has the loading board on the connecting plate, the loading board top is fixed with the apron, the cross section has all opened the draw-in groove on the inclined plane of the loading board correspondence both sides of rectangle, the inside of draw-in groove is inlayed and is equipped with the reflector panel, the draw-in groove inner wall is fixed with two sets of fixture blocks, two sets of fixture blocks all are located the reflector panel outside. This application is through mutually supporting of spike body, recess, spring and apron for inlay the reflector panel of establishing on the loading board and can exceed the spike body and play the effect of reflection of light warning under the effect of spring, also can be effectively protected in the vehicle rolls the in-process and sinks into the recess, make the life of reflector panel increase, and the probability of droing can reduce.

Description

Durable reflective spike for preventing reflective plate from falling off

Technical Field

The application relates to the technical field of road deceleration, in particular to a durable reflective spike for preventing a reflective plate from falling off.

Background

With the continuous development of society, the number of vehicles in China is remarkably increased in recent years, and in some special road sections, such as urban roads, toll stations, residential districts, factory doorways, other road turning places and the like, a road speed bump is generally arranged to reduce the speed of the vehicles, so that the vehicles are forced to reduce the speed, and the occurrence of traffic accidents is reduced and prevented. The deceleration strip is generally arranged by a plurality of reflection of light spikes and is installed on the road surface and constitute to when light was darker at night, reach better early warning effect.

However, when the existing reflective spike is used, the reflective plate on the reflective spike is rolled back and forth by a vehicle, so that the reflective spike is easy to damage, and the risk of falling is accompanied, so that the use effect of the reflective spike can be directly influenced, and the driving safety is further influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a durable reflective spike for preventing the reflective plate from falling off.

The application provides a durable reflection of light spike that anti-reflection of light board drops adopts following technical scheme:

a durable reflective spike for preventing a reflective plate from falling off comprises a spike body, wherein the top of the spike body is provided with a groove, one inner wall of the groove is provided with a group of mounting grooves penetrating through the spike body, a plurality of springs are fixed on the inner wall of the groove, the other ends of the springs are fixed with connecting plates, a bearing plate is fixed on the upper surface of each connecting plate, and a cover plate is fixed on the top of each bearing plate;

the loading board with the rectangular cross section is provided with clamping grooves on the inclined planes of the two corresponding sides, the light reflecting plate is embedded in the clamping grooves, two groups of clamping blocks are fixed on the inner wall of each clamping groove, and the two groups of clamping blocks are located on the outer side of the light reflecting plate.

Through above-mentioned technical scheme for inlay the reflector panel of establishing on the loading board and can contract in the recess according to the user demand under a plurality of spring actions, can not only guarantee the reflector panel and to the reflection of light warning of vehicle, also can prevent that the reflector panel from being rolled when being crossed by the vehicle and hindering.

Further, the cover plate is located right above the groove, the cross section of the groove is of a rectangular structure, and the range that the lateral width of the cover plate is larger than that of the groove is 1cm-4 cm.

Through above-mentioned technical scheme, the apron can cover the pressure on the spike body and rather than the cooperation for when the vehicle rolled this spike, be difficult to damage the reflector panel, and strengthened the stability of this spike.

Furthermore, the upper surface of the cover plate is provided with a group of chamfers which are symmetrically distributed relative to the vertical plane of the cover plate.

Through the technical scheme, the vehicle can be driven onto the cover plate more conveniently, and the bumping amplitude is reduced.

Furthermore, a dustproof sleeve is fixed between the lower surface of the connecting plate and the inner wall of the groove, and the springs are located inside the dustproof sleeve.

Through above-mentioned technical scheme, the dirt proof boot can keep apart road surface environment and spring, prevents that the stone card on road surface from causing the influence to the use of spike in the recess.

Furthermore, a plurality of sleeves are fixed on the inner wall of the groove, a plurality of limiting columns are fixed on the lower surface of the connecting plate, the limiting columns are in sliding fit with the inner walls of the sleeves which are correspondingly arranged, and the springs are sleeved on the sleeves which are correspondingly arranged.

Through above-mentioned technical scheme, the spring can be protected in the mutual cooperation of sleeve and spacing post, prevents that the spring deformation is too big and unable the use.

Furthermore, the vertical depth of the groove is equal to the sum of the vertical height of the sleeve, the thickness of the connecting plate and the vertical height of the bearing plate.

Through above-mentioned technical scheme for spike body, connecting plate, apron and sleeve can mutually support, make this spike structure more stable, and compressive property is better.

To sum up, the application comprises the following beneficial technical effects:

(1) the spike body, the groove, the spring and the cover plate are mutually matched, so that the reflector embedded on the bearing plate can be higher than the spike body under the action of the spring to play a role in reflecting light warning, and can also be effectively protected by sinking into the groove in the vehicle rolling process, the service life of the reflector is prolonged, and the falling probability is reduced;

(2) this application can avoid the road surface stone to cause the interference to subsiding of loading board through setting up the dirt proof boot, and the vertical degree of depth of recess equals with telescopic vertical height, the thickness of connecting plate and the vertical height sum size of loading board for spike body, connecting plate, apron and sleeve can mutually support, thereby make this spike structure more stable, and compressive property is better.

Drawings

FIG. 1 is a schematic view of a durable spike for preventing the light reflecting plate from falling off;

FIG. 2 is a schematic structural view of the spike body, the groove and the mounting groove of the present application;

FIG. 3 is a schematic structural view of the spike body, spring, bearing plate and cover plate of the present application;

FIG. 4 is a schematic structural view of the connection plate, the bearing plate, the clamping groove and the clamping block in the present application;

fig. 5 is a schematic structural diagram of the connection plate, the bearing plate, the reflector plate and the fixture block in the present application.

The reference numbers in the figures illustrate:

1. a spike body; 2. a groove; 3. mounting grooves; 4. a spring; 5. a connecting plate; 6. a carrier plate; 7. a cover plate; 8. a card slot; 9. a reflector; 10. a clamping block; 11. a sleeve; 12. a limiting column; 13. a dust-proof cover.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a durable reflective spike for preventing a reflective plate from falling off, which comprises a spike body 1, wherein the top of the spike body 1 is provided with a groove 2, the inner wall of the groove 2 is provided with a group of mounting grooves 3 penetrating through the spike body 1, the inner wall of the groove 2 is fixed with four springs 4, the other ends of the four springs 4 are fixed with a connecting plate 5, the upper surface of the connecting plate 5 is fixed with a bearing plate 6, the top of the bearing plate 6 is fixed with a cover plate 7, the cover plate 7 is positioned right above the groove 2, the cross section of the groove 2 is of a rectangular structure, the lateral width of the cover plate 7 is 2cm larger than that of the groove 2, the upper surface of the cover plate 7 is provided with a group of chamfers symmetrically distributed on the vertical plane where the cover plate 7 is positioned, the inclined planes of the bearing plate 6 with the rectangular cross section are both provided with clamping grooves 8, the reflective plate 9 is embedded in the clamping grooves 8, and the spike body 1, the grooves 2, the springs 4 and the cover plate 7 are matched with each other, make the reflector panel 9 of inlaying on the loading board 6 and establish can exceed spike body 1 and play the effect of reflection of light warning under the effect of spring 4, also can roll the in-process at the vehicle and sink into recess 2 in by effective protection, make the life of reflector panel 9 can increase, the probability of droing can reduce, draw-in groove 8 inner wall is fixed with two sets of fixture blocks 10, two sets of fixture blocks 10 all are located the reflector panel 9 outside, the setting of two sets of fixture blocks 10 can further prevent droing of reflector panel 9.

Referring to fig. 3-5, be fixed with dirt proof boot 13 between connecting plate 5 lower surface and a recess 2 inner wall, four springs 4 all are located inside dirt proof boot 13, can avoid road surface stone to cause the interference to subside of loading board 6 through setting up dirt proof boot 13, a recess 2 inner wall is fixed with four sleeves 11, connecting plate 5 lower surface is fixed with four spacing posts 12, spacing post 12 and the sleeve 11 inner wall sliding fit that corresponds the setting, spring 4 cup joints on the sleeve 11 that corresponds the setting, the vertical degree of depth of recess 2 and the vertical height of sleeve 11, the thickness of connecting plate 5 and the vertical height sum size of loading board 6 equal, make spike body 1, connecting plate 5, apron 7 and sleeve 11 can be mutually supported, thereby make this spike structure more stable, compressive property is better.

The implementation principle of the durable reflective spike for preventing the reflective plate from falling off in the embodiment of the application is as follows: at first at road assigned position drilling, then utilize expansion bolts with this spike fixed mounting on the road surface, under the initial state, reflector plate 9 on the loading board 6 exceeds spike body 1 under spring 4's elastic force effect, can play effectual reflection of light warning effect to the vehicle, when the vehicle rolls this spike, apron 7 receives the influence of gravity, make spring 4 shrink, make loading board 6 drive reflector plate 9 on it and sink into recess 2, guarantee that the vehicle normally passes through and can not lead to the fact destruction to reflector plate 9, make reflector plate 9 can be long-time effectual use.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a durable reflection of light spike that anti-reflection board drops, includes spike body (1), its characterized in that: the top of the spike body (1) is provided with a groove (2), one inner wall of the groove (2) is provided with a group of mounting grooves (3) penetrating through the spike body (1), the inner wall of the groove (2) is fixed with a plurality of springs (4), the other ends of the springs (4) are fixed with a connecting plate (5), the upper surface of the connecting plate (5) is fixed with a bearing plate (6), and the top of the bearing plate (6) is fixed with a cover plate (7);

the cross section is all opened draw-in groove (8) on the inclined plane of the corresponding both sides of loading board (6) of rectangle, the inside of draw-in groove (8) is inlayed and is equipped with reflector panel (9), draw-in groove (8) inner wall is fixed with two sets of fixture blocks (10), and is two sets of fixture block (10) all are located reflector panel (9) outside.

2. The durable spike of claim 1, wherein: the cover plate (7) is located right above the groove (2), the cross section of the groove (2) is of a rectangular structure, and the range of the lateral width of the cover plate (7) larger than that of the groove (2) is 1cm-4 cm.

3. The durable spike of claim 1, wherein: the upper surface of the cover plate (7) is provided with a group of chamfers which are symmetrically distributed about a vertical plane where the cover plate (7) is located.

4. The durable spike of claim 1, wherein: a dustproof sleeve (13) is fixed between the lower surface of the connecting plate (5) and the inner wall of the groove (2), and the springs (4) are located inside the dustproof sleeve (13).

5. The durable spike of claim 4, wherein: a plurality of sleeves (11) are fixed on one inner wall of the groove (2), a plurality of limiting columns (12) are fixed on the lower surface of the connecting plate (5), the limiting columns (12) are in sliding fit with the inner walls of the sleeves (11) which are correspondingly arranged, and the springs (4) are sleeved on the sleeves (11) which are correspondingly arranged.

6. The durable spike of claim 5, wherein: the vertical depth of the groove (2) is equal to the sum of the vertical height of the sleeve (11), the thickness of the connecting plate (5) and the vertical height of the bearing plate (6).

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