CN210288167U - Temporary deceleration strip for highway construction - Google Patents

Abstract

The utility model discloses a highway construction is with interim deceleration strip, including the speed reduction chassis, one side fixed mounting on speed reduction chassis has a slope No. one, one side fixed mounting on a slope has the wire mounting groove, one side fixed mounting that a slope was kept away from to the wire mounting groove has No. two slopes, one side edge department movable mounting of wire mounting groove has the isolation top cap, the lower fixed surface on speed reduction chassis installs rubber gasket. A highway construction is with interim deceleration strip, can increase the frictional force with ground, can reduce fixing hole can with set screw's impact force for prevent to strike and make the speed reduction chassis warp and damage, thereby play good guard action to the speed reduction chassis, can also provide better buffering speed reduction's effect under the effect of the dope in inside, prevent that the impact force from breaking away the deceleration strip, improve the life of whole deceleration strip.

Description

Temporary deceleration strip for highway construction

Technical Field

The utility model relates to a deceleration strip field, in particular to interim deceleration strip is used in highway construction.

Background

The speed bump is an appliance for reducing the driving speed of an automobile, comprises a speed reduction chassis, an isolation top cover and the like, is placed on a road surface needing speed reduction in front of highway construction, has a good speed reduction effect, is low in production cost, and is widely applied to the field of speed reduction of various road surfaces; however, the deceleration strip used at the present stage is poor in slope buffering capacity, the impact force of an automobile is large, the surface skin layer is easily damaged, the service life is shortened, the impact force of the fixing through hole and the fixing screw is large during use, and the deceleration chassis is easily pulled to be scattered and damaged due to the fact that the stress areas of the fixing through hole and the fixing screw are small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a highway construction is with interim deceleration strip can effectively solve the great wearing and tearing that bring of car impact force and fixed through hole can lead to the problem that the chassis that slows down scatters with set screw's impact force is great easily among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a highway construction is with interim deceleration strip, includes the speed reduction chassis, one side fixed mounting on speed reduction chassis has a slope, one side fixed mounting on a slope has the wire mounting groove, one side fixed mounting that a slope was kept away from to the wire mounting groove has No. two slopes, one side edge department movable mounting of wire mounting groove has the isolation top cap, the lower fixed surface on speed reduction chassis installs the rubber gasket, a slope with the equal fixed mounting of upper surface on No. two slopes has the emulsion bag.

Preferably, the lower surface of the rubber gasket is fixedly provided with a longitudinal anti-slip strip, and the lower surface of the rubber gasket is fixedly provided with a transverse anti-slip strip.

Preferably, the upper surface of the rubber gasket is coated with a layer of gel, the rubber gasket is fixedly adhered to the lower surface of the speed reduction chassis through the gel, and the longitudinal anti-slip strips and the transverse anti-slip strips are arranged in a staggered mode.

Preferably, the inside of the latex bag is filled with a viscous agent, and double-sided viscose is fixedly adhered to the lower surface of the latex bag close to the peripheral edges.

Preferably, the first slope is fixedly adhered to the latex capsule through double-sided adhesive.

Preferably, a fixed bayonet is arranged at one end of the first slope, a fixed clamping block is fixedly arranged at the other end of the first slope, the upper surface of the first slope is located below the latex bag and is provided with a sinking inlet, the lower surface of the sinking inlet is provided with a through hole, and the through hole penetrates through the first slope to be communicated with the outside.

Preferably, spacing bayonet socket has been seted up to the opposite side edge of wire mounting groove, fixing hole has been seted up on the bottom surface of wire mounting groove, the middle part fixed mounting of wire mounting groove has the isolation plate, a side edge fixed mounting of wire mounting groove has the fixed block, the surface of keeping apart the top cap is close to one side edge fixed mounting and has spacing fixture block, the opposite side fixed mounting who keeps apart the top cap has the rotating tube, the inside movable mounting of rotating tube has the pivot, keep apart the top cap and pass through rotating tube and pivot and fixed block swing joint.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the rubber gasket that sets up, the rubber gasket can increase the frictional force with ground, can reduce fixing hole can with set screw's impact force, make prevent to strike and make the speed reduction chassis warp and damage, thereby play good guard action to the speed reduction chassis, through the emulsion bag that sets up, the emulsion bag can provide better buffering speed reduction's effect under the effect of the dope in inside, prevent that the impact force from breaking away the deceleration strip, improve the life of whole deceleration strip.

Drawings

Fig. 1 is a schematic overall structure diagram of a temporary deceleration strip for highway construction according to the present invention;

FIG. 2 is a cross-sectional view of a latex bag and a first slope of the temporary deceleration strip for highway construction according to the present invention;

fig. 3 is a partial sectional view of the temporary deceleration strip for road construction according to the present invention;

fig. 4 is the utility model relates to a speed reduction chassis bottom view of interim deceleration strip for road construction.

In the figure: 1. a decelerating chassis; 2. a first slope; 201. fixing the bayonet; 202. fixing the fixture block; 203. a trap port; 3. a wire housing groove; 301. a limiting bayonet; 302. a fixing through hole; 303. a spacer block; 304. a fixed block; 4. a second slope; 5. an isolation top cover; 501. a limiting clamping block; 502. rotating the tube; 503. a rotating shaft; 6. a rubber gasket; 601. longitudinal anti-slip strips; 602. a transverse anti-slip strip; 7. a latex capsule; 701. a thickening agent; 702. and (6) gluing the two sides.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. 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 invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a temporary deceleration strip for highway construction comprises a deceleration chassis 1, wherein a first slope 2 is fixedly installed on one side of the deceleration chassis 1, a wire accommodating groove 3 is fixedly installed on one side of the first slope 2, a second slope 4 is fixedly installed on one side, away from the first slope 2, of the wire accommodating groove 3, an isolation top cover 5 is movably installed at the edge of one side of the wire accommodating groove 3, a rubber gasket 6 is fixedly installed on the lower surface of the deceleration chassis 1, and latex bags 7 are fixedly installed on the upper surfaces of the first slope 2 and the second slope 4;

the lower surface of the rubber gasket 6 is fixedly provided with a longitudinal anti-skid strip 601, and the lower surface of the rubber gasket 6 is fixedly provided with a transverse anti-skid strip 602; the upper surface of the rubber gasket 6 is coated with a layer of gel, the rubber gasket 6 is fixedly adhered to the lower surface of the speed reducing chassis 1 through the gel, and the longitudinal anti-slip strips 601 and the transverse anti-slip strips 602 are arranged in a staggered mode; the inside of the latex bag 7 is filled with a viscous agent 701, and double-sided viscose 702 is fixedly adhered to the lower surface of the latex bag 7 close to the peripheral edges; the first slope 2 is fixedly adhered to the latex capsule 7 through double-sided adhesive 702; one end of the first slope 2 is provided with a fixing bayonet 201, the other end of the first slope 2 is fixedly provided with a fixing fixture block 202, the upper surface of the first slope 2 is positioned below the latex bag 7 and is provided with a sinking inlet 203, the lower surface of the sinking inlet 203 is provided with a through hole, and the through hole penetrates through the first slope 2 and is communicated with the outside; spacing bayonet 301 has been seted up to the opposite side edge of wire mounting groove 3, fixing hole 302 has been seted up on the bottom surface of wire mounting groove 3, the middle part fixed mounting of wire mounting groove 3 has isolation plate piece 303, one side edge fixed mounting of wire mounting groove 3 has fixed block 304, the surface of keeping apart top cap 5 is close to one side edge fixed mounting and has spacing fixture block 501, the opposite side fixed mounting of keeping apart top cap 5 has rotating tube 502, the inside movable mounting of rotating tube 502 has pivot 503, keep apart top cap 5 through rotating tube 502 and pivot 503 and fixed block 304 swing joint.

It should be noted that, the utility model relates to a temporary deceleration strip for road construction, before using, at first place speed reduction chassis 1 on the ground that needs the installation, then select another speed reduction chassis 1 to fix its fixed fixture block 202 in the inside of the fixed bayonet 201 of first speed reduction chassis 1, thereby make to inlay each other and establish the connection, connect according to the length that needs in this way, after connecting, alright pass fixing through hole 302 through set screw and fix speed reduction chassis 1 on the construction road surface, then can place some wire that construction was used in the inside of wire mounting groove 3, and cover isolation top cap 5 on the upper portion of wire mounting groove 3, wherein spacing fixture block 501 imbeds spacing bayonet 301, thereby make can prevent isolation top cap 5 from turning up, in use, when the auto wheel begins to roll emulsion bag 7 on a slope 2, emulsion bag 7 will begin to warp, at this time, the viscous agent 701 in the latex capsule 7 flows to both sides, and a part of the viscous agent sinks into the sinking port 203, therefore, a better buffering and decelerating effect can be provided under the action of the internal viscous agent 701, the deceleration strip is prevented from being damaged by impact force, the service life of the deceleration strip is prolonged, when the wheel passes through the latex bag 7 on the second slope 4, the vehicle can be decelerated again, in addition, when the wheel is impacted and pressed, the wheel is inevitably subjected to partial forward impact force, so that the fixing through hole 302 of the speed reducing chassis 1 and the fixing screw generate certain impact force, the longitudinal anti-skid strips 601 and the transverse anti-skid strips 602 at the lower ends of the rubber gaskets 6 can provide certain friction force, therefore, the impact force between the fixing through hole 302 and the fixing screw can be reduced, so that the deceleration chassis 1 is prevented from being deformed and damaged by the impact, and the deceleration chassis 1 is well protected.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a temporary deceleration strip is used in highway construction which characterized in that: the novel speed reduction chassis comprises a speed reduction chassis (1), wherein a first slope (2) is fixedly installed on one side of the speed reduction chassis (1), a wire placing groove (3) is fixedly installed on one side of the first slope (2), a second slope (4) is fixedly installed on one side, far away from the first slope (2), of the wire placing groove (3), an isolation top cover (5) is movably installed at one side edge of the wire placing groove (3), a rubber gasket (6) is fixedly installed on the lower surface of the speed reduction chassis (1), a layer of gel is coated on the upper surface of the rubber gasket (6), the rubber gasket (6) is fixedly adhered to the lower surface of the speed reduction chassis (1) through the gel, a longitudinal anti-slip strip (601) is fixedly installed on the lower surface of the rubber gasket (6), a transverse anti-slip strip (602) is fixedly installed on the lower surface of the rubber gasket (6), and the longitudinal anti-slip strip (601) and the, the upper surface of a slope (2) and a slope (4) is fixedly provided with a latex bag (7), the inside of the latex bag (7) is filled with a thickening agent (701), and the lower surface of the latex bag (7) is close to the periphery and is fixedly adhered with double-sided adhesive (702).

2. The temporary speed bump for road construction according to claim 1, wherein: the first slope (2) is fixedly adhered to the latex capsule (7) through double-sided viscose (702).

3. The temporary speed bump for road construction according to any one of claims 1 to 2, wherein: fixed bayonet 201 has been seted up to the one end of a slope (2), the other end fixed mounting of a slope (2) has fixed fixture block (202), the upper surface of a slope (2) is located the below of emulsion bag (7) and has been seted up and has been sunk into entry (203), the through-hole has been seted up to the lower surface of sinking into entry (203), and the through-hole passes a slope (2) and external intercommunication.

4. The temporary speed bump for road construction according to claim 1, wherein: spacing bayonet socket (301) have been seted up to the opposite side edge of wire mounting groove (3), fixing hole (302) have been seted up on the bottom surface of wire mounting groove (3), the middle part fixed mounting of wire mounting groove (3) has isolation plate block (303), one side edge fixed mounting of wire mounting groove (3) has fixed block (304), the surface of keeping apart top cap (5) is close to one side edge fixed mounting and has spacing fixture block (501), the opposite side fixed mounting who keeps apart top cap (5) has rotating tube (502), the inside movable mounting of rotating tube (502) has pivot (503), keep apart top cap (5) through rotating tube (502) and pivot (503) and fixed block (304) swing joint.

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