阅读说明：本技术 一种安全的超高车辆示警拦阻防撞击桥梁的阻拦系统 (Safe blocking system for warning, blocking and anti-collision bridge of ultrahigh vehicle ) 是由 刘芳婷 于 2019-08-26 设计创作，主要内容包括：本发明提供一种安全的超高车辆示警拦阻防撞击桥梁的阻拦系统,其结构包括超高车辆示警拦阻装置、过渡条、镂空执勤框、侧卸槽、光幕投影头、测高限位宽度侧板,超高车辆示警拦阻装置左右两侧均焊接有测高限位宽度侧板,本发明在货车经过的时候,在对其检测超出限高后,若是货车抱着侥幸心理想要通过桥梁时,能够通过压勾导接挂架的被动触发,令充导机构将冲压返阻机构改变状态,在达到滑冲破压机构的伸出压力时,滑冲破压机构会迅速伸出扎入轮胎中,并通过滑卸排气机构对轮胎进行迅速放气,进而能够强制制止货车的通过,在保护驾驶员人身安全的同时,也为桥梁本身的安全系数进行增强。(The invention provides a safe blocking system for blocking an anti-collision bridge by warning and overtravel vehicles, which structurally comprises an overtravel vehicle warning and blocking device, a transition strip, a hollow duty frame, a side unloading groove, a light curtain projection head and height and limit width side plates, wherein the height and limit width side plates are welded on the left side and the right side of the overtravel vehicle warning and blocking device, after the detection exceeds the limit height, if the freight car holds a lucky toy to pass through the bridge, the pressure hook guide connecting hanging rack can be passively triggered to enable the charging guide mechanism to change the state of the stamping return resistance mechanism, when reaching the extension pressure of the sliding breaking mechanism, the sliding breaking mechanism can rapidly extend out and prick into the tire, and the tyre is quickly deflated through the slide-unloading exhaust mechanism, so that the passing of the truck can be forcibly stopped, the safety factor of the bridge is enhanced while the personal safety of a driver is protected.)

1. The utility model provides a safe superelevation vehicle warning blocks system of stopping of crashproof bridge, its structure includes superelevation vehicle warning arresting gear (1), transition strip (2), fretwork frame (3) on duty, side dump groove (4), light curtain projection head (5), the spacing width curb plate of height finding (6), its characterized in that:

the height measurement limiting width side plates (6) are welded on the left side and the right side of the ultrahigh vehicle warning and blocking device (1), the transition strips (2) are welded with the ultrahigh vehicle warning and blocking device (1), the hollow duty frame (3) and the height measurement limiting width side plates (6) are of an integrated structure, the side unloading grooves (4) are formed in the bottom of the side faces of the height measurement limiting width side plates (6), and the light curtain projection heads (5) are provided with two in number and oppositely mounted on the height measurement limiting width side plates (6);

ultrahigh vehicle warning arresting device (1) returns hindering mechanism (q2), preforming (q3), fills and leads mechanism (q4), top and holds shell fragment (q5), supports purlin frame (q6) including pressing slide guide (q1), punching press, presses slide guide (q1) and preforming (q3) back and is connected, the punching press is returned hindering mechanism (q2) and preforming (q3) swing joint, fill and lead mechanism (q4) and locate and support purlin frame (q6) intermediate position, top holds shell fragment (q5) back and supports purlin frame (q6) and laminates mutually.

2. A safe ultra-high vehicle warning arresting barrier system for arresting impact bridges as claimed in claim 1 wherein: the stamping return-blocking mechanism (q2) comprises an interactive rotating shaft strip (q21), an arc-shaped blocking mechanism (q22), an air discharging opening (q23) and a telescopic inclined strut (q24), wherein the interactive rotating shaft strip (q21) is movably connected with the arc-shaped blocking mechanism (q22), and the air discharging opening (q23) is located between the two telescopic inclined struts (q 24).

3. A safe ultra-high vehicle warning arresting barrier system for arresting impact bridges as claimed in claim 1 wherein: fill guiding mechanism (q4) and draw together pressure including colluding to lead and connect stores pylon (q41), guide bar (q42), shunt tubes (q43), air pump (q44), pressure collecting pipe (q45), pressure colludes to lead and connects stores pylon (q41) intermediate position and guide bar (q42) and weld mutually, air pump (q44) top is equipped with two shunt tubes (q43), air pump (q44) bottom fixed mounting has pressure collecting pipe (q 45).

4. A safe ultra-high vehicle warning arresting barrier system for arresting impact bridges as claimed in claim 2 wherein: the arc-shaped punching and blocking mechanism (q22) comprises a sliding punching and pressing mechanism (q221), a reverse protection hook claw (q222), a reverse pull tab (q223) and an arc blocking plate (q224), wherein the sliding punching and pressing mechanism (q221) is installed inside the arc blocking plate (q224) in an embedding mode, the reverse pull tab (q223) is movably installed in the middle of the inner surface of the arc blocking plate (q224), and the reverse protection hook claw (q222) is fixedly installed at the left end and the right end of the inner surface of the arc blocking plate (q 224).

5. A safe ultra-high vehicle warning arresting barrier system for arresting impact bridges as claimed in claim 4 wherein: the sliding impact crushing mechanism (q221) comprises a sliding sleeve (a1), an impact force cone (a2) and a sliding unloading exhaust mechanism (a3), wherein the impact force cone (a2) is installed inside the sliding sleeve (a1) in an embedded mode, and the sliding unloading exhaust mechanism (a3) is welded with the impact force cone (a 2).

6. A safe ultra-high vehicle warning arresting barrier system for arresting impact bridges as claimed in claim 5 wherein: slide and unload exhaust mechanism (a3) and include carbon piece (a31), hasp strip (a32), fixed locking piece (a33), exhaust fan piece (a34), carbon piece (a31) is installed inside fixed locking piece (a33) through the mode of embedding, exhaust fan piece (a34) left end and fixed locking piece (a33) right-hand member mechanical connection, exhaust fan piece (a34) inside is equipped with hasp strip (a 32).

Technical Field

The invention belongs to the field of transportation, and particularly relates to a safe blocking system for warning and blocking an anti-collision bridge by an ultrahigh vehicle.

Background

The bridge belongs to special traffic area, if the striking appears in important load area and loses the bearing effect, arouses the collapse of whole bridge very easily, and the bridge is in the traffic area of long type again, can bear more quantity of vehicles simultaneously, generally can restrict certain safe height in order to improve factor of safety to prevent the emergence of striking, can set up the warning lamp curtain at both ends entrance.

Based on the above description, the inventor finds that the existing arresting system for arresting the anti-collision bridge by the ultra-high vehicle warning has the following defects, for example:

because generally bear goods and can surpass the great freight train of the basic of size that belongs to of limit for height, the warning light curtain can play certain warning effect, and safety interval exists certain adjustable and controllable scope, some drivers of transporting late at night can have certain luck psychology after seeing the warning light curtain, do not want to handle super high goods, think that the height that oneself surpasss belongs to the adjustable interval scope of limit for height interval, can pass through in danger, and the light curtain only can take notes receiver, is difficult to prevent it to move ahead, has great potential safety hazard to bridge itself.

Disclosure of Invention

In order to solve the technical problems, the invention provides a safe blocking system for blocking an anti-collision bridge by ultra-high vehicle warning, which aims to solve the problems that the existing system for blocking the anti-collision bridge by ultra-high vehicles is basically a large-sized truck, the general cargo carrying capacity exceeds the limit height, a warning light curtain can play a certain warning role, a safety interval has a certain adjustable range, drivers who transport the vehicles at night can have a certain luck and happiness after seeing the warning light curtain, do not want to process ultra-high cargo, consider that the height exceeding by themselves belongs to the adjustable interval range of the limit height interval, can pass through dangers, and the light curtain can only record a receiver, is difficult to prevent the receiver from moving forwards, and has large potential safety hazard to the bridge.

Aiming at the defects of the prior art, the purpose and the effect of the blocking system for safely warning and blocking the anti-collision bridge of the ultrahigh vehicle are achieved by the following specific technical means: the utility model provides a safe superelevation vehicle warns and blocks system of stopping of crashproof bridge, its structure includes superelevation vehicle warning arresting gear, transition strip, fretwork frame on duty, side unload groove, light curtain projecting head, the spacing width curb plate of height measurement, the superelevation vehicle warning arresting gear left and right sides all welds the spacing width curb plate of height measurement, the transition strip welds with superelevation vehicle warning arresting gear mutually, fretwork frame on duty and the spacing width curb plate of height measurement structure as an organic whole, the side is unloaded the groove and is located the spacing width curb plate side bottom of height measurement, light curtain projecting head is equipped with two altogether and opposites and installs on the spacing width curb plate of height measurement.

Ultrahigh vehicle warning arresting gear returns to hinder mechanism, preforming, fills and leads mechanism, top and hold the shell fragment, supports the purlin frame including suppression slide guide, punching press, the suppression slide guide is connected with the preforming back, the punching press is returned and is hindered mechanism and preforming swing joint, it locates and supports purlin frame intermediate position to fill the mechanism, top holds the shell fragment back and supports the purlin frame and laminate mutually.

Preferably, the stamping return blocking mechanism comprises an interactive rotating shaft strip, an arc-shaped stamping blocking mechanism, an air discharging port and telescopic inclined support rods, the interactive rotating shaft strip is movably connected with the arc-shaped stamping blocking mechanism, the air discharging port is located between the two telescopic inclined support rods, the arc-shaped stamping blocking mechanism is buckled and pressed on a pressing sheet through the interactive rotating shaft strip when in a non-working state, and after being unfolded, the pressing sheet falls down through the gravity of the air discharging port when high-pressure gas is not flushed in, so that the internal gas is discharged.

As preferred, it colludes including the pressure and leads and connect stores pylon, guide bar, shunt tubes, air pump, pressure manifold to fill lead the mechanism, the pressure colludes and leads and connect the stores pylon intermediate position and guide bar and weld mutually, the air pump top is equipped with two shunt tubes, air pump bottom fixed mounting has the pressure manifold, thereby fill lead the mechanism can dash to block mechanism infusion gas through a plurality of arcs towards and make its conversion operating condition that can be quick, the violation of rules and regulations vehicle that mainly passes through colludes the suppression of leading and connecting the stores pylon to the pressure to can make it lead and access current.

Preferably, the arc-shaped blocking mechanism comprises a sliding and breaking mechanism, a reverse protection hook claw, a reverse pull piece and an arc blocking plate, the sliding and breaking mechanism is installed inside the arc blocking plate in an embedded mode, the reverse pull piece is movably installed in the middle of the inner surface of the arc blocking plate, the reverse protection hook claws are fixedly installed at the left end and the right end of the inner surface of the arc blocking plate, the arc blocking plate can be popped out when a vehicle is ultrahigh and wants to continue to move forwards, the blocking state is kept after the arc blocking plate is popped out, the sliding and breaking mechanism inside the arc blocking plate can be in a hidden storage state, and accordingly wheels are blocked through the arc blocking plate, and a driver can clearly feel blocking of an obstacle.

Preferably, the sliding impact crushing mechanism comprises a sliding sleeve, an impact crushing cone and a sliding unloading exhaust mechanism, the impact crushing cone is installed inside the sliding sleeve in an embedded mode, and the sliding unloading exhaust mechanism is welded with the impact crushing cone.

Preferably, the sliding-unloading exhaust mechanism comprises a carbon sheet, a spring buckle strip, a fixed lock block and an exhaust fan sheet, the carbon sheet is installed inside the fixed lock block in an embedded mode, the left end of the exhaust fan sheet is mechanically connected with the right end of the fixed lock block, and the spring buckle strip is arranged inside the exhaust fan sheet.

Compared with the prior art, the invention has the following advantagesAdvantageous effects：

When a truck passes by, after the truck is detected to exceed the height limit, if the truck grabs a lucky psychology and wants to pass through a bridge, the passive triggering of the pressure hook guide connection hanging rack can enable the charging guide mechanism to change the state of the stamping return-blocking mechanism, the stamping return-blocking mechanism can be rapidly unfolded to form a complete state, the truck can be stopped, if the obstacle stopping warning fails again, when the extension pressure of the sliding flush breaking mechanism is reached, the sliding flush breaking mechanism can rapidly extend out and prick into a tire, the sliding discharge exhaust mechanism rapidly exhausts the tire, the truck can be forcibly stopped from passing, the personal safety of a driver is protected, and the safety coefficient of the bridge is also enhanced.

Drawings

Fig. 1 is a schematic structural view of a safety arresting system for an ultra-high vehicle warning arresting impact bridge according to the present invention.

Fig. 2 is a schematic top sectional view of an ultra-high vehicle warning and arresting device of the arresting system for safely arresting an ultra-high vehicle warning and arresting an impact-resistant bridge according to the present invention.

Fig. 3 is a detailed structural diagram of the interior of the punching return-blocking mechanism.

Fig. 4 is a detailed structural diagram of the inner part of the guide mechanism.

Fig. 5 is a detailed structural diagram of the interior of the arc-shaped blocking mechanism.

Fig. 6 is a detailed structural diagram of the inside of the sliding burst compression mechanism.

FIG. 7 is a schematic view showing the detailed structure of the slide-off air-discharging mechanism.

In the figure: ultrahigh vehicle warning arresting device-1, transition strip-2, hollow duty frame-3, side unloading groove-4, light curtain projection head-5, height measuring limit width side plate-6, pressing sliding guide plate-q 1, punching return resistance mechanism-q 2, tabletting-q 3, charging mechanism-q 4, top bearing elastic sheet-q 5, supporting truss frame-q 6, interactive rotating shaft strip-q 21, arc-shaped impact blocking mechanism-q 22, air unloading port-q 23, telescopic inclined strut-q 24, pressure hook guide hanger-q 41, guide rod-q 42, shunt tube-q 43, air pump-q 44, collecting pipe-q 45, sliding impact breaking mechanism-q 221, reverse protection claw-q 222, reverse guide rod-q 223, arc blocking plate-q 224, sliding sleeve-a 1, impact breaking cone-a 2, sliding unloading exhaust mechanism-a-3, sliding protection pull tab-a 1, Carbon sheet-a 31, snap strip-a 32, fixed lock block-a 33 and exhaust fan sheet-a 34.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.