CN210216256U

CN210216256U - Protector that portable road and bridge pier was used

Info

Publication number: CN210216256U
Application number: CN201920569127.3U
Authority: CN
Inventors: Yang Chang; 常阳; Laijun Song; 宋来军; Dewei Cui; 崔德威
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-03-31
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a portable protective device for a road bridge pier, which comprises a base, the upper surface of the base is welded with a bearing frame, two side edges of the base are both provided with expansion screws, the upper end of the bearing frame is welded with the lower surface of a fixed plate, two ends of the fixed plate are both provided with other expansion screws, hold the side fixed connection water tank of frame, the lower extreme of the fixed intercommunication water pipe in upper end of water tank, the upper end of water pipe is kept flat with the upper surface of pier body, the side of the side fixed connection anticollision pad of water tank, the anticollision is provided with a plurality of semi-circular archs on stacking up, states the side welding joint piece that holds the frame, and adjacent two are held the piece of frame and are cooperated the setting from top to bottom, have inserted the screw rod in the piece, the utility model discloses well water tank well water blowout, it is on the car to spill, can cool down for the car on the one hand, and on the other hand can prevent that the car from lighting on a fire, protects driver's.

Description

Protector that portable road and bridge pier was used

Technical Field

The utility model relates to a technical field in the aspect of the bridge pier specifically is a protector that portable road bridge pier was used.

Background

The pier is a sub-building for supporting the bridge span structure and transferring constant load and vehicle live load to the foundation, the pier is arranged between two abutments, the pier is used for supporting the bridge span structure, the abutment supports the bridge span structure, and a layer of protection device is arranged on the side surface of the pier.

The road piers are widely distributed in cities, most of the prior road pier protection devices are not perfect for treatment after vehicle collision, and due to the fact that the impact force of the vehicle is large, the vehicle can be overheated or the vehicle can be ignited, and the safety of drivers and passengers can be threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector that portable road and bridge pier was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a protector that portable road and bridge pier was used, includes the base, the upper surface welding of base holds the frame, and the inflation screw is all installed on the both sides limit of base, holds the lower surface of the upper end welding fixed plate of frame, and the both ends of fixed plate all are provided with other inflation screw equally, the side fixed connection water tank that holds the frame, the lower extreme of the fixed intercommunication water pipe in upper end of water tank, the upper end of water pipe and the upper surface of pier body keep level, the side of the side fixed connection crash pad of water tank, be provided with a plurality of semi-circular archs on the crash pad, the side welding joint piece that holds the frame is mentioned, this protector all has the setting at the four sides of pier body, and adjacent two close the piece of holding the frame cooperate the setting from top to bottom, have inserted the screw rod in the piece, and the lower part of screw rod is provided.

As a further aspect of the present invention: damping device includes the damping device shell, first spring, the dwang, the slider, second spring and carrier plate, the medial surface of frame is held in the side welding of carrier plate, the front end cover of damping device shell has first spring and the side that the frame was held in the welding, the one end of dwang is connected in the side rotation of damping device shell rear end, the dwang is provided with two, the other end and the slider of dwang rotate to be connected, the side sliding connection of slider and carrier plate, the one end of the side welding second spring of slider, the side of second spring through the scaffold weldment at the carrier plate.

As a further aspect of the present invention: and the anti-collision pad is adhered with a reflective strip.

As a further aspect of the present invention: the water pipe is fixed on the side surface of the pier body through a buckle.

As a further aspect of the present invention: the anti-collision pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in adjacent protector lean on to close the piece and be connected with the screw rod, guaranteed that adjacent protector has sufficient rotation ability, so that the pier of laminating different shapes, when the car hit protector, the semi-circular arch on the locomotive first contact anti-collision pad reduces the collision area, make the car impaired reduce, then the water tank is broken by the collision, water tank normal water blowout, it is on the car to spill, can give the car cooling on the one hand, on the other hand can prevent that the car from being on fire, protection driver's safety.

2. The utility model discloses in when this protector of car striking for damping device shell and first spring compression drive slider compression second spring, carry out the shock attenuation to the striking of car, protect car and driver on the one hand, on the other hand has protected the pier body can not hit badly and cause more serious consequence.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the middle crash pad of the present invention.

Fig. 3 is a schematic view of a connection structure of the present invention.

Fig. 4 is a side view of the present invention.

As shown in the figure: 1. a base; 2. a pier body; 3. an anti-collision pad; 4. a water tank; 5. a bearing frame; 6. a fixing plate; 7. a water pipe; 8. a damping device housing; 9. a first spring; 10. rotating the rod; 11. a slider; 12. a second spring; 13. a carrier plate; 14. laminating; 15. a screw; 16. a light-reflecting strip; 17. an expansion screw; 18. and (5) buckling.

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 to 4, in an embodiment of the present invention, a portable protective device for a bridge pier of a road bridge comprises a base 1, a bridge pier body 2, an anti-collision pad 3, a water tank 4, a bearing frame 5, a fixing plate 6, a water pipe 7, a damping device housing 8, a first spring 9, a rotating rod 10, a slider 11, a second spring 12, a bearing plate 13, a fitting piece 14, a screw rod 15, a reflective strip 16, an expansion screw 17 and a buckle 18, wherein the bearing frame 5 is welded to the upper surface of the base 1, the expansion screws 17 are installed on both sides of the base 1, the base 1 can be firmly fixed to the ground by the expansion screws 17, the lower surface of the fixing plate 6 is welded to the upper end of the bearing frame 5, the other expansion screws 17 are also installed at both ends of the fixing plate 6, the expansion screws 17 firmly install the fixing plate 6 on the bridge pier body 2, and the expansion screws 17 make the device convenient to detach and install, the convenient and fast structure is strong, the side surface of the bearing frame 5 is fixedly connected with the water tank 4, the upper end of the water tank 4 is fixedly communicated with the lower end of the water pipe 7, the upper end of the water pipe 7 is level with the upper surface of the pier body 2, the water pipe 7 is fixed on the side surface of the pier body 2 through the buckle 18, when raining, water enters the water tank 4 from the water pipe 7, the water tank 4 collects rainwater and stores the rainwater, the side surface of the water tank 4 is fixedly connected with the side surface of the crash pad 3, the crash pad 3 is provided with a plurality of semicircular bulges, the crash pad 3 is made of rubber materials, the crash pad 3 is pasted with the reflective strip 16 which can emit light at night by means of the light of an automobile so as to remind a driver that the driver has a pier at the place to avoid the driver from knowing that the road frame collides with the pier unknowingly, the side surface of the bearing frame 5 is welded with the joint pieces 14, the protective, insert screw rod 15 in the piece 14 that closes, the lower part of screw rod 15 is provided with fastening bolt, can not be extracted with clamping screw 15, adjacent protector leans on piece 14 and screw rod 15 to be connected, it has enough rotation ability to have guaranteed adjacent protector, so that laminate the pier of different shapes, when the car hit protector, the semi-circular arch on the cushion 3 is touched earlier to the locomotive, reduce the collision area, make the car impaired reduce, then water tank 4 is broken by the collision, water tank 4 normal water blowout, spill on the car, can give the car cooling on the one hand, on the other hand can prevent that the car from catching fire, protection driver's safety.

The side of the bearing plate 13 is connected with a damping device, the damping device comprises a damping device shell 8, a first spring 9, a rotating rod 10, a sliding block 11, a second spring 12 and a bearing plate 13, the side of the bearing plate 13 is welded with the inner side of the bearing frame 5, the front end of the damping device shell 8 is sleeved with the first spring 9 and is welded with the side of the bearing frame 5, the side of the rear end of the damping device shell 8 is rotatably connected with one end of the rotating rod 10, the two rotating rods 10 are arranged, the other end of the rotating rod 10 is rotatably connected with the sliding block 11, the sliding block 11 is slidably connected with the side of the bearing plate 13, the side of the sliding block 11 is welded with one end of the second spring 12, the second spring 12 is welded on the side of the bearing plate 13 through a bracket, when an automobile impacts the protective device, the damping device shell 8 and the first spring 9 are compressed, the sliding block 11 is driven to compress the, on the other hand, the pier body 2 is protected from being damaged by collision to cause more serious consequences.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 referred to 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, 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.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protector that portable road bridge pier was used, includes base (1), its characterized in that, the upper surface welding of base (1) holds frame (5), and expansion screw (17) are all installed to the both sides limit of base (1), hold the lower surface of the upper end welding fixed plate (6) of frame (5), and the both ends of fixed plate (6) all are provided with other expansion screw (17) equally, the side fixed connection water tank (4) of holding frame (5), the lower extreme of the upper end fixed intercommunication water pipe (7) of water tank (4), and the upper end of water pipe (7) is equal to the upper surface of pier body (2), and the side fixed connection crashproof pad (3) of water tank (4) side is provided with a plurality of semi-circular archs on crashproof pad (3), the side welding joint piece (14) of holding frame (5) states, and this protector all has the setting in the four sides of pier body (2), the upper and lower matching of the combining pieces (14) of the two adjacent bearing frames (5) are arranged, the screw rods (15) are inserted into the combining pieces (14), the lower parts of the screw rods (15) are provided with fastening bolts, and the side surfaces of the bearing plates (13) are connected with damping devices.

2. The guard device for a portable road bridge pier according to claim 1, wherein, damping device includes damping device shell (8), first spring (9), dwang (10), slider (11), second spring (12) and carrier plate (13), the medial surface of frame (5) is held in the side welding of carrier plate (13), the front end cover of damping device shell (8) has first spring (9) and the side that the frame (5) was held in the welding, the one end of dwang (10) is connected in the side rotation of damping device shell (8) rear end, dwang (10) are provided with two, the other end and the slider (11) of dwang (10) rotate to be connected, the side sliding connection of slider (11) and carrier plate (13), the one end of side welding second spring (12) of slider (11), the side of second spring (12) that passes through the scaffold weldment at carrier plate (13).

3. The portable guard device for a road and bridge pier as claimed in claim 1, wherein the crash pad (3) has a reflective strip (16) adhered thereto.

4. The device for protecting a portable road and bridge pier as claimed in claim 1, wherein the water pipe (7) is fixed to the side of the pier body (2) by means of a snap (18).

5. The protection device for the portable road and bridge pier according to claim 1, wherein the crash pad (3) is made of rubber.