CN212103767U

CN212103767U - Highway bridge restriction device

Info

Publication number: CN212103767U
Application number: CN202020687183.XU
Authority: CN
Inventors: 朱加军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-08
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a public road bridge roof beam restricted driving device, including the restricted driving pole, the bottom at restricted driving pole both ends all is fixed with the bracing piece, the bottom of bracing piece is fixed with the pneumatic cylinder, the bottom welding of pneumatic cylinder has the base, the marking plate has all been installed to the both sides of restricted driving pole intermediate position, the bottom of restricted driving pole intermediate position is fixed with infrared ray distance measuring sensor, all fix mutually through the screw between restricted driving pole and bracing piece, between bracing piece and pneumatic cylinder and base and bridge kilometer road surface. The utility model discloses the main part of the restricted driving device that sets up is assembled by restricted driving pole, bracing piece, pneumatic cylinder and base and is constituteed, and all fix mutually through the screw between restricted driving pole and bracing piece, between bracing piece and pneumatic cylinder and base and bridge kilometer road surface moreover, this kind of structure, the main part of easy to assemble and dismantlement restricted driving device, the device after dismantling in addition also conveniently carries, transports and accomodates to the constitution of this kind of device is also comparatively simple and easy.

Description

Highway bridge restriction device

Technical Field

The utility model relates to a public road bridge roof beam technical field specifically is a public road bridge roof beam restricted driving device.

Background

At present, bridge buildings emerge on a large scale, but various vehicles, particularly trucks, have different models, and due to the limited bearing capacity of bridges, restriction devices are installed on the bridges for protecting the bridges. However, the existing road and bridge limiting device is complex in structure and inconvenient to assemble, transport and transport, and the height and the crossing width of the device main body can not be properly adjusted according to the conditions of the bridge and the road, so that the device is inconvenient to adjust and use, and therefore an improved technology is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a public road bridge roof beam restricted movement device has solved current public road bridge roof beam restricted movement device, and the structure is comparatively complicated, inconvenient equipment, transport and transportation, and the not fine condition according to the bridge highway that moreover can also, the height of appropriate adjusting device main part, the width that spanes use, the problem of inconvenient regulation use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a highway bridge restricted driving device, includes the restricted driving pole, the bottom at restricted driving pole both ends all is fixed with the bracing piece, the bottom of bracing piece is fixed with the pneumatic cylinder, the bottom welding of pneumatic cylinder has the base, the marking board has all been installed to the both sides of restricted driving pole intermediate position, is located marking board one side the red light has all been installed to the both sides of restricted driving pole, is located the marking board opposite side the both sides of restricted driving pole have all been installed green light, the bottom of restricted driving pole intermediate position is fixed with infrared ranging sensor, the top of restricted driving pole is fixed with solar cell panel, the intermediate position at restricted driving pole top is fixed with the battery, and the battery is located between two solar cell panels and two marking boards, is located battery one side the top of restricted driving pole is fixed with the controller, and controller and battery, infrared ranging sensor, Be electric connection between red light and green light, all fixed mutually through the screw between restriction pole and bracing piece, between bracing piece and pneumatic cylinder and between base and bridge kilometer road surface.

Preferably, the both sides side welding of restriction pole has first connecting plate, and first screw has all been seted up at the both ends of first connecting plate, the both ends of restriction pole have all been welded the second connecting plate, and have seted up the second screw on the second connecting plate.

Preferably, the two ends of each of the travel limiting rods are provided with splicing structures, and the second connecting plates between two adjacent travel limiting rods are attached and fixed through screws.

Preferably, the top and the bottom of bracing piece and the link of pneumatic cylinder all weld the third connecting plate, the third screw has been seted up on the third connecting plate.

Preferably, a third screw hole in a third connecting plate at the top end of the supporting rod corresponds to a second screw hole at one end of the second connecting plate one by one, and screws transversely penetrate through the corresponding third screw hole and the second screw hole.

Preferably, the base is uniformly provided with fourth screw holes, the fourth screw holes correspond to the third screw holes in the third connecting plate at the bottom end of the supporting rod one by one, and screws transversely penetrate through the corresponding fourth screw holes and the third screw holes.

(III) advantageous effects

The utility model provides a public road bridge roof beam restricted driving device possesses following beneficial effect:

(1) the utility model discloses the main part of the restricted driving device that sets up is assembled by restricted driving pole, bracing piece, pneumatic cylinder and base and is constituteed, and all fix mutually through the screw between restricted driving pole and bracing piece, between bracing piece and pneumatic cylinder and base and bridge kilometer road surface moreover, this kind of structure, the main part of easy to assemble and dismantlement restricted driving device, the device after dismantling in addition also conveniently carries, transports and accomodates to the constitution of this kind of device is also comparatively simple and easy.

(2) The utility model discloses during the use, through the effect of pneumatic cylinder, will restrict the pole and rise to suitable height, be convenient for adjust the use according to the condition of different bridges, the both ends of restricting the pole are from taking mosaic structure moreover, and the laminating of the second connecting plate between two adjacent restriction poles is and fixed mutually through the screw, and this kind of mode is convenient for increase or reduce the quantity of installation restriction pole according to the width of bridge, convenient to adjust and use, more convenient and practical.

(3) The utility model discloses the setting utilizes solar cell panel and battery to collect the electric quantity and uses for device environmental protection more is used through red light, green light, controller and infrared ray distance measuring sensor's mutual matching moreover, can in time remind the driver with the mode of lighting the red light, has reduced the car and has been blocked and the possibility that meets accident by the restricted transit device, has improved the current security of bridge, convenient to popularize and use.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a perspective view of the travel limiting bar of the present invention;

fig. 4 is a top view of the support rod of the present invention.

The reference numbers in the figures are: 1. a travel limiting rod; 101. a first connecting plate; 102. a first screw hole; 103. a second connecting plate; 104. a second screw hole; 2. a support bar; 201. a third connecting plate; 202. a third screw hole; 3. a hydraulic cylinder; 4. a base; 401. a fourth screw hole; 5. a sign board; 6. a red light; 7. a green light; 8. an infrared ranging sensor; 9. a solar panel; 10. a storage battery; 11. a controller; 12. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a road bridge traffic control device comprises a traffic control rod 1, support rods 2, a hydraulic cylinder 3, a base 4, sign boards 5, red lamps 6, green lamps 7, an infrared distance measuring sensor 8, a solar cell panel 9, a storage battery 10, a controller 11 and screws 12, wherein the support rods 2 are fixed at the bottoms of the two ends of the traffic control rod 1, the traffic control rod 1 can be supported by the support rods 2, the hydraulic cylinder 3 is fixed at the bottom of the support rod 2, the traffic control rod 1 can move up or down by the hydraulic cylinder 3, the base 4 is welded at the bottom of the hydraulic cylinder 3, the main body of the traffic control device can be fixed with the ground of a bridge by the base 4, the sign boards 5 are arranged on the two sides of the middle position of the traffic control rod 1, the height, the speed and the like of vehicles passing through the road bridge can be marked by the sign boards 5, the red lamps 6 are arranged on the two sides of the traffic control rod 1 on one side of the sign boards 5, can warn a driver, restrict the vehicle, the vehicle can not pass through, both sides of the restriction bar 1 positioned at the other side of the marking plate 5 are provided with green lamps 7, the green lamps 7 can remind the driver, the vehicle can pass through, the bottom of the middle position of the restriction bar 1 is fixed with an infrared ranging sensor 8, whether barriers exist in the front side can be detected by the infrared ranging sensor 8, the vehicle at the passing side can be detected conveniently, the top of the restriction bar 1 is fixed with a solar cell panel 9, the middle position of the top of the restriction bar 1 is fixed with a storage battery 10, the solar cell panel 9 and the storage battery 10 can be used for converting the light energy collected by the solar cell panel 9 into electric energy to be stored in the storage battery 10 for various electrical elements in the device, the storage battery 10 is positioned between the two solar cell panels 9 and the two marking plates 5, the top of the restriction bar 1 positioned at one side of the storage battery 10 is fixed with a controller 11, and controller 11 and battery 10, infrared ray range finding sensor 8, be electric connection between red light 6 and green light 7, in the time of the use, in case the height of automobile body surpasss after the default, it has the obstacle to utilize infrared ray range finding sensor 8 can detect the place ahead, then give controller 11 with signal transmission immediately, effect through controller 11, close green light 7 immediately, light red light 6 simultaneously, reach the purpose of reminding the driver to restrict the journey, between restricted driving pole 1 and bracing piece 2, between bracing piece 2 and pneumatic cylinder 3 and base 4 and bridge kilometer road surface all fix mutually through screw 12.

Further, both sides side welding of restriction pole 1 has first connecting plate 101, and first screw 102 has all been seted up at the both ends of first connecting plate 101, second connecting plate 103 has all been welded at the both ends of restriction pole 1, and second screw 104 has been seted up on the second connecting plate 103, first connecting plate 101 that has first screw 102 has been set up, make restriction pole 1 have with bracing piece 2 assorted mounting structure, convenient and bracing piece 2 equipment, and set up second connecting plate 103 that has second screw 104, make restriction pole 1 have with adjacent restriction pole 1 assorted mounting structure, convenient and adjacent restriction pole 1 equipment.

Furthermore, the two ends of the travel limiting rods 1 are provided with splicing structures, the second connecting plates 103 between the two adjacent travel limiting rods 1 are attached and fixed through screws 12, and the number of the travel limiting rods 1 is increased or reduced according to the width of a bridge, so that the travel limiting rods are convenient to adjust and use.

Further, the top end of the supporting rod 2, the bottom end of the supporting rod and the connecting end of the hydraulic cylinder 3 are welded with a third connecting plate 201, a third screw hole 202 is formed in the third connecting plate 201, the third connecting plate 201 with the third screw hole 202 is arranged, and the supporting rod 2 can be provided with an installation structure matched with the limiting rod 1 and the base 4.

Furthermore, the third screw holes 202 on the third connecting plate 201 at the top end of the supporting rod 2 correspond to the second screw holes 104 at one end of the second connecting plate 103 in a one-to-one manner, screws 12 transversely penetrate through the corresponding third screw holes 202 and the second screw holes 104, the supporting rod 2 and the hydraulic cylinder 3 can be fixed by placing the third connecting plate 201 at the bottom of the supporting rod 2 on the third connecting plate 201 at the top of the hydraulic cylinder 3, then enabling the third screw holes 202 on the two third connecting plates 201 to correspond, and then transversely penetrating the screws 12 through the corresponding third screw holes 202, so that the supporting rod 2 and the hydraulic cylinder 3 can be conveniently installed and detached.

Furthermore, the base 4 is uniformly provided with fourth screw holes 401, the fourth screw holes 401 correspond to the third screw holes 202 on the third connecting plate 201 at the bottom end of the supporting rod 2 one by one, and screws 12 transversely penetrate through the corresponding fourth screw holes 401 and the third screw holes 202, and the screws 12 transversely penetrate through the fourth screw holes 401 on the base 4 and are fixed in the ground of the bridge, so that the assembled travel limiting device main body can be fixed, and the travel limiting device main body is convenient to mount and dismount.

The working principle is as follows: before the road and bridge traffic control device is used, the whole road and bridge traffic control device needs to be simply understood in structure, firstly, the solar cell panel 9 can convert collected light energy into electric energy to be stored in the storage battery 10 so as to be used by various electrical elements in the device, when the device is installed, firstly, the support rod 2 is installed, firstly, the third connecting plate 201 at the bottom of the support rod 2 is placed on the third connecting plate 201 at the top of the hydraulic cylinder 3, so that the third screw holes 202 on the two third connecting plates 201 are corresponding, and then, the screw 12 penetrates through the corresponding third screw holes 202, so that the support rod 2 and the hydraulic cylinder 3 are fixed; secondly, installing the limiting rod 1, firstly, corresponding the first screw holes 102 on the first connecting plates 101 at the two sides of the limiting rod 1 to the third screw holes 202 on the third connecting plates 201 at the top of the supporting rod 2 one by one, and then, traversing the screws 12 through the corresponding first screw holes 102 and third screw holes 202, thereby fixing the limiting rod 1 and the supporting rod 2, and assembling the whole limiting device; thirdly, mounting the assembled whole limiting device, directly enabling a screw 12 to penetrate through a fourth screw hole 401 in the base 4 and to be fixed in the ground of the bridge, namely fixing the limiting device, and then starting a hydraulic cylinder 3 through a switch to lift the limiting rod 1 to a proper height; the fourth step, during the use, when the vehicle drove into restricted driving device the place ahead, under the normal condition, green light 7 can be opened to controller 11 to close red light 6, in case after the height of automobile body exceeded the default, infrared ranging sensor 8 can detect the place ahead and have the obstacle, then immediately with signal transmission for controller 11, through controller 11's effect, close green light 7 immediately, light red light 6 simultaneously, reach the purpose of reminding the driver restricted driving.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a public road bridge roof beam restricted driving device, includes restricted driving pole (1), its characterized in that: the bottom of both ends of the traffic control rod (1) is fixed with a support rod (2), the bottom of the support rod (2) is fixed with a hydraulic cylinder (3), the bottom of the hydraulic cylinder (3) is welded with a base (4), sign boards (5) are installed on both sides of the middle position of the traffic control rod (1), red lamps (6) are installed on both sides of the traffic control rod (1) positioned on one side of the sign boards (5), green lamps (7) are installed on both sides of the traffic control rod (1) positioned on the other side of the sign boards (5), an infrared distance measuring sensor (8) is fixed on the bottom of the middle position of the traffic control rod (1), a solar cell panel (9) is fixed on the top of the traffic control rod (1), a storage battery (10) is fixed on the middle position of the top of the traffic control rod (1), and the storage battery (10) is positioned between the two solar cell panels (9) and the two sign boards (5), lie in battery (10) one side the top of restricted driving pole (1) is fixed with controller (11), and is electric connection between controller (11) and battery (10), infrared ray range finding sensor (8), red light (6) and green light (7), all fixed mutually through screw (12) between restricted driving pole (1) and bracing piece (2), between bracing piece (2) and pneumatic cylinder (3) and between base (4) and bridge kilometer road surface.

2. A road bridge traffic limiting device according to claim 1, wherein: the two sides of the travel limiting rod (1) are welded with first connecting plates (101), first screw holes (102) are formed in the two ends of each first connecting plate (101), second connecting plates (103) are welded at the two ends of the travel limiting rod (1), and second screw holes (104) are formed in the second connecting plates (103).

3. A road bridge traffic limiting device according to claim 2, wherein: the two ends of each of the travel limiting rods (1) are provided with splicing structures, and the second connecting plates (103) between two adjacent travel limiting rods (1) are attached and fixed through screws (12).

4. A road bridge traffic limiting device according to claim 1, wherein: the top and the bottom of bracing piece (2) and the link of pneumatic cylinder (3) all weld third connecting plate (201), third screw (202) have been seted up on third connecting plate (201).

5. A road bridge traffic control device according to claim 4, characterised in that: and third screw holes (202) on a third connecting plate (201) at the top end of the supporting rod (2) correspond to second screw holes (104) at one end of a second connecting plate (103) one by one, and screws (12) transversely penetrate through the corresponding third screw holes (202) and the second screw holes (104).

6. A road bridge traffic limiting device according to claim 1, wherein: fourth screw holes (401) are uniformly distributed on the base (4), the fourth screw holes (401) correspond to third screw holes (202) on a third connecting plate (201) at the bottom end of the supporting rod (2) one by one, and screws (12) transversely penetrate through the corresponding fourth screw holes (401) and the third screw holes (202).