Anti-collision barrel for road and bridge construction

Abstract

The utility model relates to the technical field of road facilities, in particular to a road and bridge construction anti-collision barrel which comprises a fixing plate, a mounting plate, a buffering assembly and an anti-collision barrel body, the mounting plate is fixedly connected with the fixing plate, and the buffering assembly comprises a connecting plate, a fixing sleeve, a plurality of first telescopic springs, an extrusion block, a connecting sleeve, a sliding rod and two sets of auxiliary parts. The connecting plate is fixedly connected with the fixing plate, the fixing sleeve is fixedly connected with the connecting plate, one ends of the multiple first telescopic springs are fixedly connected with the connecting plate, the extrusion block is fixedly connected with the other ends of the multiple telescopic springs, the connecting sleeve is fixedly connected with the extrusion block, the sliding rod is fixedly connected with the connecting sleeve, and each set of auxiliary parts is fixedly connected with the fixing sleeve. And the anti-collision barrel body is fixedly connected with the sliding rod, so that the impact force on the vehicle can be effectively relieved, the protection effect of the device on the vehicle is improved, and the service life of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to road facility technical field especially relates to a road and bridge construction crash barrel. BACKGROUND

[0002] The construction and maintenance of road and bridge are important links of highway traffic safety, and the road and bridge construction crash barrel is one of the key equipment to protect the safety of pedestrians and vehicles. The traditional road and bridge construction crash barrel often does not have a fixed equipment structure, is easily blown away by the wind, thereby reducing the stability of the crash barrel, and has poor internal durability. Once impacted, it is easily damaged, deformed and affects its reuse effect, and the safety of the driver is not guaranteed. Therefore, a road and bridge construction crash barrel needs to be redesigned to solve the shortcomings of the traditional device and improve the safety protection ability of motor vehicles and personnel.

[0003] To solve the above problems, the prior art patent (CN220079854U) discloses a road and bridge construction crash barrel, which comprises a base, characterized in that: the top of the base is provided with a sleeve, four screw holes are arranged on the outer side of the top of the base, a support column is arranged at the center of the inner side of the top of the base, a plurality of springs are arranged on the outer ring surface of the support column, a buffer material is arranged at the end of the spring away from the support column, and a top cover is arranged on the top of the sleeve. The utility model discloses a road and bridge construction crash barrel, which utilizes the base and the screw hole. The base is fixed to the ground by using bolts, so that the crash barrel can be stably installed on the ground when it is blown by strong wind, the stability of the crash barrel is increased, and the displacement of the crash barrel is prevented, effectively solving the problem that the engineering barrel is blown away by the wind due to the lack of a fixed structure.

[0004] However, in the above-mentioned prior art, only the protection ability of the placed barrel can hardly greatly slow down the impact of the vehicle, which leads to the direct damage of the crash barrel when impacted by the vehicle. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a road and bridge construction crash barrel, which solves the technical problem that only the protection ability of the placed barrel can hardly greatly slow down the impact of the vehicle in the prior art, which leads to the direct damage of the crash barrel when impacted by the vehicle.

[0006] In order to achieve the above object, the utility model discloses a kind of road bridge construction anti-collision barrels, including fixed plate, mounting plate, buffer assembly and anti-collision barrel body, the mounting plate with The fixed plate is fixedly connected, and it is located the outside of the fixed plate, the buffer assembly includes connecting plate, fixed sleeve, multiple first telescopic spring, extrusion block, connecting sleeve, sliding rod and two groups of auxiliary parts, The connecting plate with The fixed plate is fixedly connected, and it is located above the mounting plate, the fixed sleeve with The connecting plate is fixedly connected, and it is located the outside of the connecting plate, multiple The one end of first telescopic spring is fixedly connected with The connecting plate, and located in The fixed sleeve, the extrusion block with Another end of multiple The telescopic spring is fixedly connected, and located the outside of the telescopic spring, the connecting sleeve with The extrusion block is fixedly connected, and located the outside of the extrusion block, the sliding rod with The connecting sleeve is fixedly connected, and penetrates The connecting sleeve, two groups The auxiliary part is symmetrically arranged, each group The auxiliary part with The fixed sleeve is fixedly connected, and it is located the outside of the fixed sleeve, the anti-collision barrel body with The sliding rod is fixedly connected, and located above the sliding rod.

[0007] Wherein, the buffer assembly further includes bottom plate and top plate, the bottom plate with The fixed plate is fixedly connected, and it is located below The connecting plate, and the bottom plate has with The sliding rod adapts first sliding groove, the top plate with The fixed plate is fixedly connected, and it is located above The connecting plate, and the top plate has with The sliding rod adapts second sliding groove.

[0008] Wherein, each group The auxiliary part includes support frame and sliding block, the support frame with The fixed sleeve is fixedly connected, and it is located the outside of the fixed sleeve, the sliding block with The support frame is slidably connected, and located in The support frame.

[0009] Wherein, each group The auxiliary part further includes base, two push rods and two fixed buckles, the base with The connecting sleeve is fixedly connected, and located The connecting sleeve positioning side, one end of two The push rod with The base is rotatably connected, and located the outside of the base, the fixed buckle with Another end of The push rod is rotatably connected, and located the outside of the sliding block.

[0010] Wherein, each group The auxiliary part further includes second telescopic spring and two auxiliary blocks, one end of The second telescopic spring with The sliding block is fixedly connected, another end of The second telescopic spring with The support frame is fixedly connected, two The auxiliary block with The support frame is slidably connected, and located in The sliding block adjacent The fixed buckle one side.

[0011] The utility model discloses a road and bridge construction anti -collision bucket, when being used specifically, the fixed plate installs the fixed plate on the operation ground, when the anti -collision bucket body is deformed by impact, the sliding rod pushes back the connecting sleeve, the extruding block slides in the fixed sleeve and extrudes the first telescopic spring, thereby buffering the impact force of the vehicle, the auxiliary piece buffers the impact force, and the method can effectively solve the problem that the protection ability of the placed bucket is easy to be damaged directly when being impacted by the vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the following description drawings are only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without creating labor.

[0013] Figure 1 It is the structure schematic diagram of a road and bridge construction anti -collision bucket of the utility model.

[0014] Figure 2 It is the plan view of a road and bridge construction anti -collision bucket of the utility model.

[0015] Figure 3 It is the A-A line structure section view of the utility model. Figure 2

[0016] Figure 4 It is the partial structure schematic diagram of a road and bridge construction anti -collision bucket of the utility model.

[0017] 101-fixed plate, 102-mounting plate, 103-anti -collision bucket body, 104-connection plate, 105-fixed sleeve, 106-first telescopic spring, 107-extruding block, 108-connecting sleeve, 109-sliding rod, 110-bottom plate, 111-top plate, 112-support frame, 113-sliding block, 114-base, 115-push rod, 116-fixing buckle, 117-second telescopic spring, 118-assisting block, 119-first sliding slot, 120-second sliding slot. DETAILED DESCRIPTION

[0018] The following will describe the embodiment of the utility model in detail, the example of the embodiment is shown in the drawings, and the embodiment described below by referring to the drawings is exemplary, and is intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0019] Please refer to Figures 1-4 Among them Figure 1 ​It is a structure schematic diagram of a road bridge construction anti-collision barrel of the utility model, Figure 2 It is a plan view of a road bridge construction anti-collision barrel of the utility model, Figure 3 It is a road bridge construction anti-collision barrel of the utility model, Figure 2 It is an A-A line structure section view of the utility model, Figure 4 It is a local structure schematic diagram of a road bridge construction anti-collision barrel of the utility model.

[0020] The utility model provides a kind of road bridge construction anti-collision barrel, including fixed plate 101, mounting plate 102, buffer assembly and anti-collision barrel body 103, the buffer assembly includes connecting plate 104, fixed sleeve 105, multiple first telescopic spring 106, extrusion block 107, connecting sleeve 108, sliding rod 109, two groups of auxiliary parts, bottom plate 110 and top plate 111, each group of the auxiliary part includes support frame 112, sliding block 113, pedestal 114, two push rods 115, two fixed buckles 116, second telescopic spring 117 and two auxiliary blocks 118, the foregoing scheme solves the problem that only relying on the protection ability of placing barrel is difficult to greatly slow down the impact of vehicle, leading to be easily directly caused anti-collision barrel damage when being impacted by vehicle.

[0021] For this specific embodiment, the mounting plate 102 is fixedly connected with the fixed plate 101 and located outside the fixed plate 101, the buffer assembly comprises a connecting plate 104, a fixed sleeve 105, a plurality of first extension springs 106, a pressing block 107, a connecting sleeve 108, a sliding rod 109 and two groups of auxiliary parts, the connecting plate 104 is fixedly connected with the fixed plate 101 and located above the mounting plate 102, the fixed sleeve 105 is fixedly connected with the connecting plate 104 and located outside the connecting plate 104, one end of the plurality of first extension springs 106 is fixedly connected with the connecting plate 104 and located inside the fixed sleeve 105, the pressing block 107 is fixedly connected with the other end of the plurality of extension springs and located outside the extension springs, the connecting sleeve 108 is fixedly connected with the pressing block 107 and located outside the pressing block 107, the sliding rod 109 is fixedly connected with the connecting sleeve 108 and penetrates through the connecting sleeve 108, the two groups of auxiliary parts are symmetrically arranged, each group of auxiliary parts is fixedly connected with the fixed sleeve 105 and located outside the fixed sleeve 105, the anti-collision bucket body 103 is fixedly connected with the sliding rod 109 and located above the sliding rod 109, the mounting plate 102 installs the fixed plate 101 on the ground, the anti-collision bucket body 103 has been described in the prior art CN220079854U, which is used to improve the safety guarantee ability of motor vehicle driving and personnel, so it is not described here; when the anti-collision bucket body 103 is deformed by impact, the sliding rod 109 pushes the connecting sleeve 108 backward, the pressing block 107 slides in the fixed sleeve 105 and presses the first extension spring 106, thereby buffering the impact force of the vehicle, the auxiliary parts assist in buffering the impact force, and in this way, the problem that the protection ability of the placed bucket is easily damaged directly by the impact of the vehicle can be effectively solved.

[0022] Among them, the bottom plate 110 is fixedly connected with the fixed plate 101 and located below the connecting plate 104, and the bottom plate 110 has a first sliding groove 119 matched with the sliding rod 109, the top plate 111 is fixedly connected with the fixed plate 101 and located above the connecting plate 104, and the top plate 111 has a second sliding groove 120 matched with the sliding rod 109, the anti-collision bucket body 103 drives the sliding rod 109 to slide in the second sliding groove 120 of the top plate 111, and the bottom of the sliding rod 109 slides in the first sliding groove 119 of the bottom plate 110, thereby effectively preventing the sliding rod 109 from deviating when sliding under impact.

[0023] Secondly, the support frame 112 is fixedly connected with the fixing sleeve 105 and located outside the fixing sleeve 105, the sliding block 113 is slidably connected with the support frame 112 and located inside the support frame 112, and the sliding block 113 slides in the support frame 112.

[0024] Meanwhile, the base 114 is fixedly connected with the connecting sleeve 108 and located at the positioning side of the connecting sleeve 108, one end of the two push rods 115 is rotatably connected with the base 114 and located outside the base 114, the fixing buckle 116 is rotatably connected with the other end of the push rod 115 and located outside the sliding block 113, the connecting sleeve 108 drives the base 114 to move, the push rod 115 pushes the sliding block 113 to slide through the fixing buckle 116, and the push rod 115 is rotatably connected with the base 114 and the fixing buckle 116 when moving, so that the push rod 115 can normally push the sliding block 113.

[0025] In addition, one end of the second telescopic spring 117 is fixedly connected with the sliding block 113, the other end of the second telescopic spring 117 is fixedly connected with the support frame 112, the two auxiliary blocks 118 are slidably connected with the support frame 112 and located at one side of the sliding block 113 adjacent to the fixing buckle 116, the auxiliary block 118 prevents the sliding block 113 from deviating when sliding, and the sliding block 113 compresses the second telescopic spring 117 to assist in reducing the impact force of the vehicle.

[0026] The road and bridge construction anti-collision bucket of the embodiment is used, the mounting plate 102 is installed on the working ground through bolts, the sliding rod 109 pushes the connecting sleeve 108 backward when the anti-collision bucket body 103 is deformed due to impact, the sliding rod 109 slides in the first sliding groove 119 and the second sliding groove 120, the extrusion block 107 slides in the fixing sleeve 105 and extrudes the first telescopic spring 106, so that the impact force of the vehicle is buffered, the connecting sleeve 108 drives the base 114 to move, the push rod 115 pushes the sliding block 113 to slide through the fixing buckle 116, the auxiliary block 118 prevents the sliding block 113 from deviating when sliding, the sliding block 113 slides in the support frame 112 and compresses the second telescopic spring 117, and the second telescopic spring 117 assists in reducing the impact force of the vehicle, so that the impact force of the vehicle can be effectively reduced, the protection effect of the device on the vehicle is improved, and the service life of the device is improved.

[0027] The above disclosed is only a preferred embodiment of the utility model, of course, cannot with this to limit the utility model right scope, the person skilled in the art can understand that the whole or part processes of the above-mentioned embodiment are realized, and the equivalent change made according to the utility model claim still belongs to the range covered by the utility model.

Claims

1. A road and bridge construction anti-collision bucket, comprising a fixing plate, characterized in that, it further comprises a mounting plate, a buffer assembly and an anti-collision bucket body, the mounting plate is fixedly connected with the fixing plate and located outside the fixing plate, the buffer assembly comprises a connecting plate, a fixing sleeve, a plurality of first extension springs, a pressing block, a connecting sleeve, a sliding rod and two groups of auxiliary parts, the connecting plate is fixedly connected with the fixing plate and located above the mounting plate, the fixing sleeve is fixedly connected with the connecting plate and located outside the connecting plate, one end of the plurality of first extension springs is fixedly connected with the connecting plate and located in the fixing sleeve, the pressing block is fixedly connected with the other end of the plurality of extension springs and located outside the extension springs, the connecting sleeve is fixedly connected with the pressing block and located outside the pressing block, the sliding rod is fixedly connected with the connecting sleeve and penetrates through the connecting sleeve, and the two groups of auxiliary parts are symmetrically arranged, each group of auxiliary parts is fixedly connected with the fixing sleeve and located outside the fixing sleeve, and the anti-collision bucket body is fixedly connected with the sliding rod and located above the sliding rod.

2. The road and bridge construction anti-collision bucket according to claim 1, characterized in that, the buffer assembly further comprises a bottom plate and a top plate, the bottom plate is fixedly connected with the fixing plate and located below the connecting plate, and the bottom plate is provided with a first sliding groove matched with the sliding rod, and the top plate is fixedly connected with the fixing plate and located above the connecting plate, and the top plate is provided with a second sliding groove matched with the sliding rod.

3. The road and bridge construction anti-collision bucket according to claim 2, characterized in that, each group of auxiliary parts comprises a supporting frame and a sliding block, the supporting frame is fixedly connected with the fixing sleeve and located outside the fixing sleeve, and the sliding block is slidingly connected with the supporting frame and located in the supporting frame.

4. The road and bridge construction anti-collision bucket according to claim 3, characterized in that, each group of auxiliary parts further comprises a base, two pushing rods and two fixing buckles, the base is fixedly connected with the connecting sleeve and located at the positioning side of the connecting sleeve, one end of the two pushing rods is rotatably connected with the base and located outside the base, and the fixing buckle is rotatably connected with the other end of the pushing rod and located outside the sliding block.

5. The road and bridge construction anti-collision bucket according to claim 4, characterized in that, each group of auxiliary parts further comprises a second extension spring and two auxiliary blocks, one end of the second extension spring is fixedly connected with the sliding block, the other end of the second extension spring is fixedly connected with the supporting frame, and the two auxiliary blocks are slidingly connected with the supporting frame and located on the side of the sliding block adjacent to the fixing buckle.

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