KR101624844B1 - Overfast prevention structure of construction road - Google Patents

Overfast prevention structure of construction road Download PDF

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Publication number
KR101624844B1
KR101624844B1 KR1020160035701A KR20160035701A KR101624844B1 KR 101624844 B1 KR101624844 B1 KR 101624844B1 KR 1020160035701 A KR1020160035701 A KR 1020160035701A KR 20160035701 A KR20160035701 A KR 20160035701A KR 101624844 B1 KR101624844 B1 KR 101624844B1
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KR
South Korea
Prior art keywords
mounting groove
buffer tube
vehicle
shock absorber
tube
Prior art date
Application number
KR1020160035701A
Other languages
Korean (ko)
Inventor
장인팔
Original Assignee
(주)케이씨엠건축사사무소
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Priority to KR1020160035701A priority Critical patent/KR101624844B1/en
Application granted granted Critical
Publication of KR101624844B1 publication Critical patent/KR101624844B1/en

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    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
    • E01F9/529—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users specially adapted for signalling by sound or vibrations, e.g. rumble strips; specially adapted for enforcing reduced speed, e.g. speed bumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/049—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall multi-chamber units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

A speed bump for an apartment housing complex is provided. The provided speed bump for an apartment housing complex comprises: multiple concrete blocks which are buried in a mounting groove of a road in a line and has front and rear mounting grooves and stepped protrusions formed in the adjacent front and rear of the front mounting groove; front buffer units which are installed in the front mounting grooves to reduce the shock of a vehicle entering the concrete blocks; front plates which are located between the front and rear stepped protrusions; rear buffer units which are installed in the rear mounting grooves to prevent damage to the vehicle passing through the concrete blocks; and a connection pipe which is located between a rear pressing panel and a grille, thereby enabling a driver to conveniently pass through the speed bump by minimizing the shock transferred to a chassis.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [

More particularly, the present invention relates to an overspeed preventing jaw, and more particularly, it relates to an overspeed preventing jaw that minimizes a shock transmitted to a vehicle body during a vehicle passing process, thereby allowing a driver to pass comfortably through a speed increasing jaw, And to a housing housing complex speed limiter for facilitating maintenance.

Generally, traffic on pedestrians frequently occurs on roads (streets) on the streets of apartment complexes, so traffic accidents on these streets are more frequent than traffic accidents on streets.

The reason why traffic accidents are so serious on the roads of the apartment complexes is that, firstly, lack of safety consciousness of the driver, second, lack of traffic safety facilities, thirdly, . As a measure to reduce traffic accidents such as elderly people and children, the traffic-oriented traffic policy to date has been changed to a policy-based policy, and the efficiency of traffic management and facility investment in excellent traffic safety facilities are being invested.

The most important facility to limit the speed of the vehicle on the road is speed braking. The speed limiter is a facility that allows the driver to decelerate in front of the speed limiter by giving himself a serious discomfort and shock when the driver passes the speed limiter. The current speed limiter of the ascension speed limiter is 3.7 m in width and 10 cm in height , Height 7.5 cm).

The type of the speed limiter includes a hump (HUMP (width: 3.6 m, height: 10 cm) for securing a minimum passing function in accordance with the function of the target road and a hump There are bump (BUMP (width 1m, height 7.5.cm) to induce post-pass. In addition, cushion (which is installed in a part of the width of the road, and large-sized vehicle such as bus and fire engine is smooth ), And plateau (when the whole part of the intersection is covered to increase the visibility or the vertical displacement of the road as a whole). In addition, there is a virtual bust using a visual illusion phenomenon.

Among the various speeding brakes classified in this way, the braking speed is generally limited to the hump type and the bump type.

In the case of such a convex type speed limiter, since it is installed at a considerable height compared with the pavement surface, if the driver accidentally passes the speed limiter without decelerating the vehicle, it causes problems such as injury to the driver, .

That is, in the course of the speed braking tack, the vehicle body suddenly hits and falls due to the inclination of the speed braking tack, and the front, rear bumpers or the bottom of the vehicle, particularly the fuel tank, the muffler, The road is also damaged by the vehicle.

In addition, the conventional convex overspeed preventing jig has a problem in that it requires a lot of time and cost for installation of the protrusion, which is inconvenient due to restriction of vehicle traffic during the construction process, and has to be reworked as a whole in case of partial damage.

Korean Utility Model Application No. 20-2004-0024313 Korean Patent Application No. 10-2010-0027720

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described conventional problems, and an object thereof is to provide a driver with a visual sense of volume of a speed limiting protector through a structure improvement of a speed limiting protector to limit the speed of the vehicle, Thereby minimizing the shock transmitted to the driver so that the driver can pass the speed limiter comfortably.

Another object of the present invention is to provide a housing-housing complex speed damper which can improve the convenience of construction due to shortening of the construction period by allowing the pre-built speed damper to move to a construction site to be assembled and assembled.

It is still another object of the present invention to provide a speed control apparatus and a speed control method for a speed control apparatus which can easily perform maintenance after replacing and constructing only a portion where breakage has occurred, Provide a bite.

The present invention for solving the above-mentioned problems

A plurality of openings are formed in the installation grooves of the road, and a front installation groove and a rear installation groove which are opened upward are provided on the inner side, a channel which communicates with the front installation groove is formed between the front installation groove and the rear installation groove, A concrete block provided with stepped edges at the front and rear sides adjacent to the front installation groove;

A front cover provided on the front mounting groove so as to reduce an impact of a vehicle entering the concrete block and having a guide hole on an upper portion of a front mounting frame opened upward, A front shock absorber unit in which a front elastic body is housed in the front shock absorber tube and a front pressure panel is disposed on the front shock absorber tube;

A front support plate disposed between the front and rear tread steps and having a curved arc shape extending from the stepped edge and connected to the front side support plate at a lower portion thereof;

A rear bumper tube is installed in a rear mounting frame having a step and installed in the rear mounting groove so as to prevent damage to the vehicle passing through the concrete block, a rear bumper tube is built in the rear bumper tube, A rear shock absorber provided with a rear pressure panel on top of the rear shock absorber tube and a grill having a plurality of opening holes in the step 141;

A rear pressing plate disposed between the rear pressing panel and the grill and having a guide shaft connected to the rear pressing panel at a lower portion thereof and having an elastic pin protruding upwardly from the grille,

And a connection pipe connected to the pipe so as to connect the front buffer pipe and the rear buffer pipe.

According to the present invention, the connection tube may further include a control valve for regulating the amount of gas flowing between the front buffer tube and the rear buffer tube.

The present invention provides a driver with a visual sense of volume of the speed braking tact to limit the speed of the vehicle and also minimize the shock transmitted to the vehicle body during vehicle travel.

In addition, it is possible to perform the construction through a simple assembly at a place for constructing the overspeed preventing jaw, thereby improving the convenience of the construction.

Further, when a recessed portion of the overspeed preventing jaw occurs, only the damaged portion can be easily replaced to improve the convenience of maintenance and repairs.

FIG. 1 is a perspective view of a housing complex in accordance with a preferred embodiment of the present invention.
FIG. 2 is an exploded perspective view of a housing complex in accordance with a preferred embodiment of the present invention.
FIG. 3 is a cross-sectional view showing a main portion of a housing complex in accordance with a preferred embodiment of the present invention.
4 is a cross-sectional view showing the operation of a front shock absorber and a front reaction plate in a housing housing complex according to a preferred embodiment of the present invention.
FIG. 5 is a sectional view showing the operation of a rear shock absorber and a rear shock absorber in a joint housing complex according to a preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a housing complex in accordance with a preferred embodiment of the present invention, FIG. 2 is an exploded perspective view illustrating a housing complex in accordance with a preferred embodiment of the present invention, and FIG. 1 is a cross-sectional view showing a main part of a housing complex in accordance with an embodiment of the present invention.

1 to 3, the present invention includes a concrete block 110, a front shock absorber 120 installed inside a front portion of the concrete block 110, A rear rebound unit 150 installed at an upper portion of the rear shock absorber 140 and a rear shock absorber 140 installed at a rear end of the concrete block 110, And a connection pipe 160 connected between the front shock absorber unit 120 and the rear shock absorber unit 140.

The concrete block 110 serves as a basic frame for accommodating the constituent elements of the present invention, and a plurality of the concrete blocks 110 are embedded in the installation groove 1 formed in the road. The concrete block 110 is provided with a front mounting groove 111 and a rear mounting groove 113 which are opened upward in the interior of the concrete block 110. Between the front mounting groove 111 and the rear mounting groove 113, And a step 117 is formed at the front and rear sides of the front mounting groove 111 adjacent to each other.

The step 117 is formed in a gentle arc shape so that the wheels of the vehicle can ride on the vehicle.

The front shock absorber 120 is installed in the front seat 111 to reduce the impact of the vehicle entering the concrete block 110.

The front shock absorber 120 is coupled with a front cover 125 having a guide hole 123 on the upper part of the front mounting frame 121 which is opened upward, (126), and a front pressing panel (128) is disposed on the upper portion of the front buffer tube (126). The front buffer tube 126 has a front elastic body 127 therein. The front elastic body 127 has an elastic force for restoring the front buffer tube 126 when it is compressed due to external pressure.

On the other hand, the front plate 130 serves as a means for guiding deceleration of the vehicle.

The front plate 130 is positioned between the front and rear dreading step 117 and is connected to the front pressing plate 128 at a lower portion in a curved arc shape extending from the dreading step 117, 131 are provided.

The rear damping unit 140 is installed in the rear mounting groove 113 to prevent damage to the vehicle passing through the concrete block 110.

The rear shock absorber 140 is provided with a rear shock absorber 143 inside a rear mounting frame 142 having a step 141 and a rear shock absorber 143 on the rear shock absorber 143, And a grill 147 having a plurality of opening holes 146 in the step 141 is provided. The rear elastic body 144 has an elastic force for restoring the rear buffer tube 143 when it is compressed due to external pressure.

Meanwhile, the rear plate 150 serves as a means for protecting the vehicle passing through the front plate 130.

The rear plate 150 is positioned between the rear pressing panel 145 and the grill 147 and has a guide shaft 151 connected to the rear pressing panel 145 at a lower portion thereof, And an elastic pin 153 protruding upward from the grill 147 is formed.

The resilient fins 153 protect the components of the vehicle when the components (bumper or exhaust pipe) of the vehicle passing through the front plate 130 collide with the shock absorber.

The coupling tube 160 is a means for connecting the front buffer tube 126 and the rear buffer tube 143 to each other.

The connection pipe 160 is further provided with a control valve 170 for regulating the amount of gas flowing between the front buffer tube 126 and the rear buffer tube 143.

Accordingly, the present invention provides a speed control device for a vehicle that can pass through the speed control device safely. The operation and effect of the speed control device will be described in detail with reference to the drawings.

FIG. 4 is a sectional view illustrating the operation of the front shock absorber and the front reaction plate of the housing housing complex in accordance with the preferred embodiment of the present invention. FIG. 5 is a cross- Sectional view showing the operation of the buffer unit and the rear plate.

Referring to FIGS. 4 and 5, when the vehicle passes through the housing complex of the present invention, the wheels of the vehicle are moved to the front plate 130 through the step 117 of the concrete block 110 And the wheel passing through the front plate 130 passes through the speed damper 100 through the rear plate 150.

When the front wheel of the vehicle ascends on the front plate 130, the load of the vehicle is transmitted to the front plate 130, and the force is transmitted to the front buffer 130 through the connecting shaft 131 and the front pressing panel 128 126.

When the front pressurizing panel 128 presses the front buffering tube 126, the front buffering tube 126 is compressed and air moves into the rear buffering tube 143 through the connecting tube 160. In this process, the front plate 130 gradually reduces the shock transmitted to the front wheel of the vehicle during the passage through the protruding portion.

Thereafter, the rear buffer tube 143 into which the air of the front buffer tube 126 is inflated expands via the connection tube 160, and the expanded rear buffer tube 143 is compressed by the rear pressure panel 145 and the guide shaft 142. [ The rear plate 151 and the rear plate 150 are moved upward. At this time, when the rear plate 150 is moved upward, the elastic pin 153 is protruded upward from the grill 147.

Then, the front wheel of the vehicle passing through the front plate 130 passes through the rear plate 150 in a rolling contact. The front wheel of the vehicle comes into contact with the section where the elastic pin 153 protrudes. Here, the elastic pin 153 protects the vehicle by minimizing the impact generated when the vehicle body of the vehicle comes into contact with the ground during the passage of the overspeed protection tile 100.

This operation is performed when the front wheel of the vehicle passes through the vehicle, and the same operation is performed when the rear wheel of the vehicle passes through the vehicle.

On the other hand, the front buffer tube 126 and the rear buffer tube 143, through which the air inside them alternate, are always constant through the front elastic body 127 and the rear elastic body 144, which are built in the front buffer tube 126 and the rear buffer tube 143, Keep charging.

In addition, the regulating valve 170 regulates the amount of gas flowing through the front buffer tube 126 and the rear buffer tube 143. When the amount of the gas flowing through the control valve 170 is adjusted, the elevating speed of the front plate 130 and the rear plate 150, which are simultaneously moved up and down, can be adjusted. It is possible to adjust the lifting speed so as to have an optimal lifting speed for allowing the bare chin to pass comfortably.

Through such an operation process, the housing housing complex speed increasing and lowering limit of the present invention provides the driver with a visual sense of volume of the speed limiting housing to limit the speed of the vehicle. In addition, the shock transmitted to the vehicle body during vehicle traveling is minimized, It is possible to pass through the speed limiter and to make the preformed speed limiter move to the construction site by assembling it. It is possible to improve the convenience of the construction. In case of the breakage of the lumber during use, So that maintenance can be easily performed.

110: concrete block 120: front buffering unit
130: front plate 140: rear shock absorber
150: rear plate 160: connecting pipe
170: Regulating valve

Claims (2)

A front mounting groove 111 and a rear mounting groove 113 are formed in the mounting groove 1 of the road in a row and the upper side is opened upwardly and the front mounting groove 111 and the rear mounting groove A concrete block 110 having a tread 117 communicating with the front installation groove 111 and having a tread 117 at the front and rear adjacent to the front installation groove 111;
A front cover 121 having a guide hole 123 formed on an upper portion of a front mounting frame 121 which is installed in the front mounting groove 111 so as to reduce the impact of a vehicle entering the concrete block 110, A front buffering tube 126 is installed in the front mounting body 121 and a front elastic body 127 is embedded in the front buffering tube 126, A front shock absorber 120 in which a front pressing panel 128 is disposed on an upper portion of the front shock absorber 126;
And a connection shaft 131 connected to the front pressing panel 128 is formed at a lower portion in a curved arc shape extending from the dreading step 117 and positioned between the front and rear dreading step 117, 130);
A rear buffer tube 143 is installed in the rear mounting frame 142 installed in the rear mounting groove 113 to prevent breakage of the vehicle passing through the concrete block 110 and having a step 141, A rear elastic body 144 is embedded in the rear buffer tube 143 and a rear pressing panel 145 is disposed on the rear buffer tube 143. A plurality of A rear shock absorber (140) provided with a grill (147) having an opening hole (146);
A guide shaft 151 connected to the rear pressing panel 145 is provided at a lower portion between the rear pressing panel 145 and the grill 147 and inserted into and connected to the opening hole 146 at an upper portion thereof A rear plate 150 having an elastic pin 153 protruding upward from the grill 147,
And a connection pipe (160) wired to the conduit (115) so as to connect the front buffer tube (126) and the rear buffer tube (143). The method according to claim 1,
Wherein the connection pipe (160) is further provided with a control valve (170) for controlling the amount of gas flowing between the front buffer tube (126) and the rear buffer tube (143).
KR1020160035701A 2016-03-25 2016-03-25 Overfast prevention structure of construction road KR101624844B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101832825B1 (en) * 2016-12-21 2018-02-27 정현철 Speed bump
CN110863444A (en) * 2018-08-27 2020-03-06 中国石油天然气股份有限公司 Intelligent deceleration strip
KR102203663B1 (en) * 2020-03-03 2021-01-15 한라케미칼(주) apparatus for preventing converse driving

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103386A1 (en) 2004-04-26 2005-11-03 Schoeren Hubertus Johannes Ber System for traffic regulation
KR100778457B1 (en) 2006-12-14 2007-11-21 (주)해석 Speed bumper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005103386A1 (en) 2004-04-26 2005-11-03 Schoeren Hubertus Johannes Ber System for traffic regulation
KR100778457B1 (en) 2006-12-14 2007-11-21 (주)해석 Speed bumper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101832825B1 (en) * 2016-12-21 2018-02-27 정현철 Speed bump
CN110863444A (en) * 2018-08-27 2020-03-06 中国石油天然气股份有限公司 Intelligent deceleration strip
KR102203663B1 (en) * 2020-03-03 2021-01-15 한라케미칼(주) apparatus for preventing converse driving

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