FI12081U1 - Roadblock - Google Patents

Abstract

A barrier (1) for preventing driving of a barrier (1) into an area obstructed by the barrier (1), characterized in that the barrier (1) comprises a chassis (2) having an upper side (23) and a lower side (24) and a front end (21) and rear end (22). ; a stop boom (3) secured to the base member (2) which in the operating position protrudes upwardly from the base member (2) in the direction of the front end (21) of the base member (2); a support boom (4) secured to the base member (2) and projecting upwardly from the base member (2) in the operating position and secured to the stop bar (3); and a gripping member (5) disposed on the base member (2) below the base member (2). In addition, protection requirements 2-5.

Description

speed bump

FIELD OF THE INVENTION

The invention relates to a barrier according to claim 1 for preventing driving into an area blocked by a barrier.

BACKGROUND OF THE INVENTION

Prior art concrete bollards are known which are arranged to prevent driving with a concrete boll into an area blocked. Such prior art concrete bollards are effective in preventing access to the area blocked by the concrete bollards, but they are difficult to move and always require some kind of hoist or lift truck to move the concrete boll from one place to another.

Fixed ground barriers are also known in the art, such as having a swinging boom when access to an area blocked by a barrier is required. Such a fixed roadblock is always site specific and is not easily moved from one place to another.

In addition, the so-called prior art is known from the prior art. light obstacles that can, for example, prevent you from using your own parking screen. Such barriers are typically those bolted to the ground but, when necessary, removable and removable. Such obstacles are also of such a size that they do not require any aid to move them, but are adequately manned.

PURPOSE OF THE INVENTION

The object of the invention is to overcome the above-mentioned drawbacks of the prior art. In particular, it is an object of the invention to provide a driving barrier which effectively prevents a vehicle from being driven in a barrier-free area but which is movable. The object of the invention is thus that the driving barrier in the operating position receives a vehicle which tends to enter the area blocked by the barrier and stops the advancement of the vehicle directed to the area.

SUMMARY OF THE INVENTION

With respect to the features of the barrier according to the invention, reference is made to the protection requirement 1.

The driving barrier according to the invention comprises a base member, a stop boom, a support boom and a gripping member. The chassis has upper and lower sides as well as front and rear ends. When the barrier is in the operating position, i.e., blocking access to the barrier-free area, the underside of the chassis is toward the ground. The top of the chassis is on the opposite side of the chassis as the underside of the chassis, i.e. in its operating position away from the ground.

In a preferred embodiment of the invention, the base portion is formed of beam-like portions such that the front end of the base portion comprises at least one beam-like portion and the rear end of the base portion also comprises at least one beam-like portion. A connecting structure is provided between the front end and the rear end of the chassis to connect the front end and the rear end. In other words, the base member comprises a front end and a rear end, and a connecting structure connecting the two.

In one embodiment of the invention said interconnection is one or more beam-like portions, for example such that the front end and the rear end are beamed portions connected at their ends to the beam-like portions of the interconnection, wherein the base portion comprises at least four beam-like portions.

In another embodiment of the invention, said connecting structure is one or more plate-like portions connecting the front end and the rear end.

In one embodiment of the invention, the base portion is formed of a plate portion such that the plate portion comprises a front end and a rear end and a continuous connecting portion therebetween. Said plate-like portion may be integral or may comprise openings.

The stop boom is secured to the chassis member and, in the operating position, protrudes upwardly or rearwardly of the chassis member toward the front of the chassis member. The stop boom comprises a transverse boom portion and at least one securing boom portion such that the transverse boom portion extends transverse to the securing boom portion. The mounting boom member is secured to the base member and extends from the mounting member or attachment member secured to the base member through which the mounting boom member is secured to the base member, the cross member. In other words, the attachment boom member extends between the base member and the cross member. In other words, according to one embodiment of the invention, the fastening member is fixed to the base member by means of a fastening member which allows the fastening member to pivot relative to the base member.

According to a preferred embodiment of the invention, the stop boom comprises two securing boom portions such that the cross boom portion is arranged between the securing boom portions so that it extends between the securing boom portions. In this case, preferably both fastening boom parts are fixed to the base part by means of a fastening member.

The support boom is secured to the chassis member and in the operating position protrudes upward from the chassis member and is secured to the stop boom. The support boom comprises a transverse support boom section and at least one longitudinal support boom section such that the transverse support boom section extends transverse to the longitudinal support boom section. The longitudinal support member is secured to the base member and extends from the base member to the transverse support member, i.e. the longitudinal support member extends between the base member and the transverse support member.

According to one embodiment of the invention, the longitudinal support member is secured to the base member by means of a fastening member which allows the longitudinal support member to pivot relative to the base member. In this case, the longitudinal strut member extends from the fastening member to the transverse strut member.

According to a preferred embodiment of the invention, the support boom comprises two longitudinal support boom sections such that the transverse support boom section is arranged between the longitudinal support boom sections so as to extend between the longitudinal support boom sections. Preferably, then, both longitudinal support boom portions are secured to the base portion through the mounting member, wherein the support boom is pivotable relative to the base portion.

The gripping member is disposed in the base portion below or near the base portion of the base portion. According to a preferred embodiment of the invention, the stop boom comprises a transverse member and at least one securing member which is secured to the base member and extends from the securing member attached to the base member or base member with the boom securing boom section when the traction control is in the operating position. The fixing boom part has a longitudinal stop boom part of the stop boom with respect to which the cross member is in transverse position. Such an embodiment has the advantage that, when the vehicle encounters, the gripping member of the cross-member of the stop boom prevents the barrier from sliding forward in the vehicle's forward direction while at the same time providing a tipping effect. The tilting effect occurs when the vehicle collides with the cross member of the stop boom, whereby the stop boom starts to rotate about an axis when the gripping means arranged on the base part acts as an axis. The support boom stops the barrier from turning to its maximum height, while at the same time intensifying the barrier damage to the moving vehicle.

According to a preferred embodiment of the invention, the gripping member is disposed at or near the rear end of the barrier, and when the barrier rear end consists of one or more beam-like portions, the gripping member is disposed on the underside of the beam-like portion. According to one embodiment of the invention, the base member has one or more attachment points for the grip member, which grip member may consist of one or more grip members. In this case, the gripping member is detachably arranged on the base member, which enables the gripping member to be interchangeable with different ground surfaces. The gripping member may be secured to the attachment points by means of attachment, such as, for example, a wing nut attachment or the like.

According to one embodiment of the invention, the gripping member extends at the rear end of the chassis member at least a portion of the width of the rear end of the chassis member and the gripping member is a friction brake; or an anchoring member; or friction brake and anchoring member. The friction brake may be, for example, a rubber-like coating which forms a friction surface with respect to the ground and the anchoring member may be, for example, a pin-like spike that sinks into the ground.

The support boom comprises locking means for locking the support boom to a stop boom; or alternatively, the stop boom comprises locking means for locking the stop boom to be attached to the support boom; or alternatively, the support boom and the stop boom comprise locking means for locking the support boom and the stop boom together.

According to a preferred embodiment of the invention, the locking means is arranged in the stop boom such that the stop boom comprises a locking boom part parallel to the transverse boom section, at which at least one locking catch is arranged. The locking latch is arranged to slide with respect to the locking boom member and protrude through the opening provided in the stop boom attachment member to the longitudinal support member of the support boom and the opening provided therein. The longitudinal support member may also comprise a sliding groove for the locking catch.

The travel barrier according to the invention is preferably collapsible such that the stop boom and the support boom are pivotally attached to the base member; and the support boom is removably attached to the stop boom. With the barrier in the operating position, the stop boom and support boom project upward from the base portion, and the stop boom and support boom are secured to one another by locking and in the transport position the stop boom and support boom are parallel to the base portion. In this case, the support boom and the stop boom are preferably against the top of the chassis. The storage barrier is pressed together during storage and transport, and preferably also the stop boom and support boom are locked together so that when the barrier is brought to the operating position, the locking and stopping boom is unlocked and the support bar is raised and locked in the operating position.

LIST OF FIGURES

In the following, the invention will be described in detail with reference to the accompanying drawings in which

Figure 1 shows a driving barrier according to the invention;

Figure 2 is a side view of the barrier according to the invention;

Figures 3a and 3b show an embodiment of the invention of a driving barrier gripping member;

Figures 4a and 4b show another embodiment of the invention of a barrier against a gripping member;

Figures 5a and 5b illustrate a third embodiment of the invention of a driving barrier gripping member; and

Figure 6 shows a folded barrier according to the invention.

DETAILED DESCRIPTION OF THE INVENTION

Fig. 1 shows a driving barrier 1 according to the invention in an operating position. The travel barrier 1 comprises a base member 2 having an upper side 23 and a lower side 24, as well as a front end 21 and a rear end 22; a stop boom 3 secured to the base member 2 which in the operating position protrudes from the base member 2 upwardly in the direction of the front end 21 of the base member 2; a support boom 4 which is secured to the base member 2 and which in the operating position protrudes from the base member 2 and is secured to the stop bar 3; and a gripping member 5 disposed on the chassis portion 2 below the chassis portion 2. The front end 21 of the barrier 1 is the end toward which the vehicle enters when attempting to enter the area blocked by the barrier 1.

The stop boom 3 is secured to the base member 2 and, in the operating position, protrudes upwardly from the rear end 22 of the base member 2 or in the vicinity thereof toward the front end 21 of the base member 2. The stop boom 3 comprises a transverse boom section 31 and at least one securing boom section 32 such that the transverse boom section 31 extends transverse to the securing boom section 32. The securing boom member 32 is secured to the base member 2 and in this embodiment extends from the securing member 6 secured to the base member 2 through which the engagement boom member 32 is secured to the base member 2, to the cross member 31. That is. In this preferred embodiment of the invention shown in Figure 1, the stop boom 3 comprises two securing boom portions 32 such that the transverse boom portion 31 is disposed between the securing boom portions 32 so as to extend between the securing boom portions 32.

The support boom 4 is secured to the base member 2 and protrudes in an operational position upwardly from the base member 2 and is secured to the stop boom 3. The support boom 4 comprises a transverse support member 41 and at least one longitudinal support member 42 such that transverse The longitudinal support member 42 is secured to the support member 2 and extends from the support member 2 to the transverse support member 41, i.e. the longitudinal support member 42 extends between the support member 2 and the transverse support member 41. In the preferred embodiment of the invention according to Fig. 1, there are two longitudinal strut members 42 secured to the base member 2 by means of a fastening member 6 which allows the longitudinal strut members 42 to pivot relative to the base member 2.

The gripping member 5 is disposed beneath the chassis member 2 at the rear end 22 of the chassis member 2 so that the engaging member 5 is at least partially toward the ground to prevent movement of the barrier 1 or to reduce movement of the barrier 1 which fastener portion 32 is secured to the base portion 2 and extends from the base portion 2 or the mounting member 6 secured to the base portion through which the fastener portion 32 is secured to the base portion, the transverse portion 31, and the engaging member 5 disposed beneath the base portion 2 with the stop boom part 32 of the stopping boom 3 when the stall is in the operating position. This engagement of the engaging member 5 in substantially alignment with the attachment boom portion 32 of the stop boom 3 is particularly evident in Figure 2.

As shown in Figure 1, the engaging member 5 at the rear end 22 of the base portion 2 extends at least a portion of the width of the rear end of the base portion 2. The width direction of the base member is the direction in which the cross member 31 of the stop boom 3 extends. Preferably, the engaging member 5 is parallel to the cross member 31 and is disposed in the base member 2 such that the engaging member 5 extends longitudinally of the base member 2, i.e. between the front end 21 and the rear end 22 of the base member substantially at a position aligned with the stop boom member 32 of the stop boom 3. . That is, the cross member 31 of the gripping member 5 and the stop boom 3 are preferably parallel and, alternatively or more precisely, the axes of the cross member 31 of the grip member 5 and the stop boom 3 are parallel.

Figure 1 further shows that in a preferred embodiment of the invention the retaining boom parts 32 of the stop boom 3 and the longitudinal support boom parts 42 of the support boom 4 are secured to the base member 2 via fastening members 6 such that the mounting boom members 32 and longitudinal support arms 42 are pivotable with respect to the base member 2.

Figure 2 is a side view of the driving barrier 1 according to the invention. In particular, Fig. 2 shows how the engaging member 5 is substantially aligned with the attachment boom member 32 of the stop boom 3 when the travel barrier 1 is in the operating position. Substantially in alignment means that at least a portion of the engaging member 5 is in alignment with the securing member 32. The gripping member 5 preferably comprises a ground gripping member 51 and, in this embodiment, also a supporting member 52 which rests on the rear end 22 of the base member 2. Fig. 2 shows a dashed line A showing how the supporting member 52 of the gripping member 5 coincides 32. Thus, the gripping member 5 preferably comprises a gripping member 51 facing the underside 24 of the base member 2, and furthermore may comprise a supporting member 52 supported on the rear end 22 of the base member 2.

As shown in Fig. 2, the stop boom 3 and the support boom 4 are secured to opposite ends of the base member 2 via attachment members 6 such that the stop boom 3 is secured to the rear end 22 and the support boom 4 is secured to the front end 21. The stop boom 3 32 is shorter than the longitudinal support member 42 of the support boom 4 and the support boom 4 is preferably mounted halfway between the support boom member 32 of the stop boom 3, the center of the barrier being substantially closer to the rear 22 than the front 21. This enhances 2 indicates the direction in which the vehicle is approaching obstacle 1.

Figures 3a and 3b illustrate an embodiment of the invention according to an embodiment of the barrier 1 of the gripper member 5. The partial section of the barrier 1 in Figure 3a illustrates a gripper member 5 having a gripper portion 51 and a support portion 52. The gripper portion 51 or at least reduce movement against the ground. The gripping portion 51 is disposed below the base portion 24 of the barrier 1 and the support portion 52 supports the rear end 22 of the base portion 2 of the gripping member 5. Figure 3b shows how the gripping member 5 extends into the rear end region 2 of the base portion 2. Alternatively, the gripping member 5 may extend over the entire width of the rear end 22 of the base member 2, or the grip member 5 may consist of a plurality of members disposed at the rear end 22 or rear end 22 of the base member 2.

Figure 3b also shows the fastening means 53 of the gripping member 5 for attaching the gripping member 5 to the base member 2. The fastening members 53 are arranged so as to be accessible above the base member 2. Fig. 3b also shows that the stop boom 3 is narrower than the supporting boom so that the transverse section 31 of the stopping boom 3 is shorter than the transverse section of the transverse section of the boom 4. Thus, the fixing boom sections 32 of the stopping boom 3 are closer to the center of the base section 2 than the longitudinal section.

Figures 4a and 4b show another embodiment of the invention according to the gripping member 5 of the barrier 1. In this embodiment, the gripping member 5 consists of a gripping member 51 comprising one or more studs or similar protruding protrusions and a supporting member 52 as in the previous embodiment. The pins may be in one or more rows across the width of the base portion 1. Preferably, the engaging portion 51 has a planar surface arranged on one side to engage below the base portion 2 and on the other opposite surface provided with studs or similar projections projecting away from the surface.

Figures 5a and 5b show a third embodiment of the invention from a gripping member 5 of a travel barrier 1, wherein the gripping member 51 comprises anchoring members. Anchoring means 51 is provided in the embodiment 51 in this embodiment of Fig. 5b at even intervals, but depending on the size of the barrier, there may be one and more gripping members 24, for example such that each gripping member 5 comprises one anchoring member and below the base portion 2 in the region 22 of its rear end.

Figure 6 shows a folded barrier 1 according to the invention. The driving barrier 1 according to the invention is collapsible such that the stop boom 3 and the support boom 4 are pivotally secured to the base member 2, preferably via the fastening members 6, and the support boom 4 is removably secured to the stop boom 3 with the stop boom 3 and support boom 4 projecting and the support boom 4 is secured to one another by locking and in the transport position the stop boom 3 and the support boom 4 are parallel to the base part 2.

Fig. 6 shows how folded the retaining boom parts 32 of the stop boom 3 are inside the longitudinal support boom parts 42 of the support boom 4 and the transverse support boom part 41 of the support boom 4 is at least partially outside

The invention is not limited to the above examples only, but many modifications are possible within the scope of the inventive idea defined by the claims.

Claims (5)

PROTECTION REQUIREMENTS 1. Power (1) för att förhindra körning in på med vägspärren (1) blockerat område, kännetecknad av att vergspärren (1) omfattar - en basdel (2), bare har en övre sida (23) och en undre sida (24) samt en främre ända (21) och en bakre ända (22); - a stoppbom (3), a fastening knob (2) and a fastening knob (2) and a fastening knob (2) and a fastening knob (21); - en stödbom (4), the wrench and fastsatt vid basdelen (2) and the wrench and the drift top of the skjuter ut uppåt från basdelen (2) and the wrench and fastsatt vid stoppbommen (3); och - that griporgan (5), flashes and arrangerat i basdelen (2) under (24) basdelen (2). A barrier (1) for preventing driving of a barrier (1) into an area obstructed by the barrier (1), characterized in that the barrier [1] comprises: - a base part (2) having an upper side (23) and a lower side (24); ); - a stop boom (3) secured to the base member (2) which in the operating position protrudes from the base member (2) upwardly in the direction of the front end (21) of the base member (2); - a support boom (4) secured to the base member (2) which in the operating position protrudes from the base member (2) and secured to the stop bar (3); and - a gripping member (5) disposed in the base member (2) below the base member (2). 2. En vergel enligt skyddskrav 1, anchoring grip (5) and arrangerat under (24) basdelen (2) i basdelens (2) bakre bean (22); eller Stoppbommen (3) omfattar en tvärs över-bomdel (31) och åtminstone en fästningsbomdel (32), blazing fästningsbomdelen (32) är fastsatt vid basdelen (2) och sträcker sig från basdelen (2) till tvärs över (31) , och griporganet (5) business organizerat under (24) basdelen (2) i basdelens (2) bakre ända (22) så, att griporganet (5) business samma linje med stoppbommens (3) fästningsbomdel (32) då vägspärren business operating position. Access barrier according to claim 1, characterized in that the gripping element (5) is arranged below the base part (2) at the rear end (22) of the base part (2); or the stopping boom (3) comprises a cross member (31) and at least one securing member (32) which is secured to the base member (2) and extends from the base member (2) to the cross member (31) and the gripping member (5) is provided. ) underneath (24) to the rear end (22) of the base member (2) such that the engaging member (5) is in line with the securing member (32) of the stop boom (3) when the barrier is in the operating position. 3. En vägspärr engligt skyddskrav 1 eller 2, kännetecknad av, att griporganet (5) sträcker sig i basdelens (2) bakre crane (22) åtminstone en del av sträckan av basdelens (2) bakre crane bredd och griporganet är: - friktionsbroms; eller - förankringsorgan; eller - friktionsbroms och förankringsorgan. Drive barrier according to Claim 1 or 2, characterized in that the gripping element (5) extends at least a portion of the rear width of the base portion (2) from the rear width of the base portion (2) and the gripping member is: - a friction brake; or - an anchoring member; or - friction brake and anchorage. (4) om fattar låsmedel f låsning av stödbommen (4) för fästning vid stoppbommen (3); eller stoppbommen (3) omfattar låsmedel för låsning av stoppbommen (3) för fästning vid stödbommen (4); eller stödbommen (4) och stoppbommen (3) omfattar låsmedel för att låsa fast stödbommen (4) och stoppbommen (3) vid varandra. Driving barrier according to one of the preceding claims, characterized in that the support boom (4) comprises locking means for locking the support boom (4) to a stop boom (3); or the stop boom (3) comprises locking means for locking the stop boom (3) to the support boom (4); or the support boom (4) and the stop boom (3) comprising locking means for locking the support boom (4) and the stop boom (3) together. Drive barrier according to one of the preceding claims, characterized in that the drive barrier (1) is collapsible such that the stop boom (3} and the support boom (4) are pivotally attached to the chassis part (2) and the support boom (4) is detachably attached to the stop bar (3) in the operating position, the stop boom (3) and the support boom (4) project upwardly from the base part [2], and the stop boom (3) and the support boom (4) are secured to one another; ). SKYDDSSKRAV 5. En verger enligt något av föregående skyddskrav, känneteckn a d av, att vägspärren (1) hops hopfällbar så, att stoppbommen (3) och stödbommen (4) or vändbart fastsatta vid basdelen (2); och stödbommen (4) and freebag fastsatt vid stoppbommen (3); stoppbommen (3) och stödbommen (4) i driftläge skjuter ut uppåt från basdelen (2), och stoppbommen (3) och stödbommen (4) är låsbart fastsatta vid varandra; och stoppbommen (3) och stödbommen (4) i transportläge är i riktning med basdelen (2).