CN210621559U

CN210621559U - Anti-collision support

Info

Publication number: CN210621559U
Application number: CN201920953231.2U
Authority: CN
Inventors: 段会强; 段斌; 曹仁哲; 宋允利
Original assignee: Shandong Vicon Heavy Industry Technology Co ltd
Current assignee: Shandong Vicon Heavy Industry Technology Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-26
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses an anticollision support, including the long bottom plate, bracket component and bracket assembly, the bracket component includes two piece at least perpendicular rectangular pipes and a set of standpipe transverse connection spare at least, every equal swivelling joint of lower extreme of erecting the rectangular pipe is on the upper surface of long bottom plate, bracket assembly includes two piece at least landing leg pipe fittings and an at least landing leg support horizontal pole, every landing leg pipe fitting corresponds a perpendicular rectangular pipe respectively, the rear end sliding connection of every landing leg pipe fitting is in the left and right sides of the perpendicular rectangular pipe that corresponds and can remove the formula joint in the well lower part of the left and right sides of the perpendicular rectangular pipe that corresponds, the bottom surface of long bottom plate is equipped with first rubber pad and offsets with ground slidingtype, the front end of every landing leg pipe fitting is equipped with the second rubber pad respectively and offsets with ground removable formula. The utility model discloses an anticollision support, collapsible accomodating, the convenient removal and storage can realize single arranging, and is little to vehicle and driver and crew's damage, and is not fragile, and preparation and cost of maintenance reduce.

Description

Anti-collision support

Technical Field

The utility model relates to an automobile anti-collision device especially relates to an anticollision support.

Background

The existing anti-collision buffer device generally adopts the deformation energy absorption of an aluminum honeycomb plate or an aluminum pipe, and is crashed when buffering a vehicle causing a trouble, is mostly disposable and can not be recycled, thus causing waste.

Disclosure of Invention

The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing an anticollision support, collapsible accomodating, the convenient removal and the storage can realize single arranging, and is little to vehicle and driver and crew's damage, and is not fragile, and preparation and cost of maintenance reduce.

The utility model discloses an anti-collision support, including long bottom plate, bracket component and bracket assembly, the bracket component includes perpendicular rectangular pipe of two piece at least vertical settings and at least a set of horizontal setting in adjacent two erect standpipe transverse connection between the rectangular pipe, erect rectangular pipe along about direction interval parallel arrangement set up and pass through standpipe transverse connection links together, every erect equal swivelling joint of lower extreme of rectangular pipe in on the upper surface of long bottom plate, bracket assembly includes about at least two along about direction interval parallel arrangement set up the landing leg pipe fitting and at least one horizontal setting in adjacent two landing leg between the landing leg pipe fitting supports the horizontal pole, the landing leg pipe fitting passes through the landing leg supports the horizontal pole and links together, every the landing leg pipe fitting corresponds one respectively erect rectangular pipe, every the rear end sliding connection of landing leg pipe fitting is in corresponding the left and right sides of erecting rectangular pipe and can remove formula card The bottom surface of the long bottom plate is provided with a first rubber pad which can be slidably abutted against the ground, and the front end of each supporting leg pipe fitting is provided with a second rubber pad which can be detachably abutted against the ground.

The utility model discloses an anticollision support can also be:

every the landing leg pipe fitting corresponds and sets up a set of bracing subassembly, every group the bracing subassembly is located including the symmetry two bracing member of the left and right sides of landing leg pipe fitting, the one end rotatable coupling of bracing member in on the upper surface of rectangular base plate, the other end of bracing member with correspond the well rear portion rotatable coupling of landing leg pipe fitting.

The left side and the right side of the vertical rectangular pipe are symmetrically provided with sliding grooves respectively, the sliding grooves extend downwards from the upper part of the vertical rectangular pipe to the middle part of the vertical rectangular pipe, and the rear ends of the supporting leg pipe fittings are connected in the sliding grooves in a sliding mode.

Limiting plates are symmetrically arranged on the left side and the right side of the vertical rectangular pipe respectively, the limiting plates are located below the sliding grooves, supporting leg hanging plates are symmetrically arranged on the left side and the right side of the rear end of each supporting leg pipe fitting respectively, and the supporting leg hanging plates are connected in the sliding grooves in a sliding mode and are fixed with the limiting plates in a releasable clamping mode.

The long bottom plate is provided with at least two sets of mounting plate assemblies, every vertical rectangular pipe corresponds to a set of mounting plate assemblies, each set of mounting plate assemblies comprises two bilateral symmetry sets and upwards extends the bottom plate mounting plate that sets up, two are located to the lower extreme of vertical rectangular pipe between the bottom plate mounting plate, the lower extreme of vertical rectangular pipe respectively with two the bottom plate mounting plate is articulated.

The front end of landing leg pipe fitting is equipped with the ground portion of propping that bends downwards, prop the ground including the landing leg curb plate that is located left and right sides symmetry setting, the landing leg closure plate that is located the front side and the landing leg bottom plate that is located the bottom, two the front side edge of landing leg curb plate respectively with the left and right sides fixed connection of landing leg closure plate, two the landing leg curb plate with the downside edge of landing leg closure plate respectively in the last fixed surface of landing leg bottom plate connects, the bottom surface of landing leg bottom plate is equipped with the second rubber pad and with ground formula of can removing offsets.

The upper portion of the front side of bracket component is equipped with the deflector.

The upper portion of bracket component front side is equipped with the baffle stores pylon that extends forward, the side of going up of deflector can dismantle connect in on the baffle stores pylon, be equipped with the baffle bottom plate that upwards extends on the rear portion of bracket component, the lower lateral part of deflector with baffle bottom plate joint is fixed.

The left and right sides of bracket component symmetry respectively is equipped with a set of caster mounting panel that extends backward, every group rotatable coupling respectively has a truckle on the caster mounting panel.

The rear side of bracket component is equipped with the push rod, the left and right sides both ends of push rod respectively with the left and right sides fixed connection on bracket component upper portion.

The utility model discloses an anti-collision support, including long bottom plate, bracket component and bracket assembly, the bracket component includes perpendicular rectangular pipe of two piece at least vertical settings and at least a set of horizontal setting in adjacent two erect standpipe transverse connection between the rectangular pipe, erect rectangular pipe along about direction interval parallel arrangement set up and pass through standpipe transverse connection links together, every erect equal swivelling joint of lower extreme of rectangular pipe in on the upper surface of long bottom plate, bracket assembly includes about at least two along about direction interval parallel arrangement set up the landing leg pipe fitting and at least one horizontal setting in adjacent two landing leg between the landing leg pipe fitting supports the horizontal pole, the landing leg pipe fitting passes through the landing leg supports the horizontal pole and links together, every the landing leg pipe fitting corresponds one respectively erect rectangular pipe, every the rear end sliding connection of landing leg pipe fitting is in corresponding the left and right sides of erecting rectangular pipe and can remove formula card The bottom surface of the long bottom plate is provided with a first rubber pad which can be slidably abutted against the ground, and the front end of each supporting leg pipe fitting is provided with a second rubber pad which can be detachably abutted against the ground. Like this, the bracket component is formed by a plurality of perpendicular rectangular pipes and connecting through standpipe transverse connection spare, and the bracket component is formed by connecting a plurality of landing leg pipe fittings and supporting the horizontal pole through the landing leg, and preferred perpendicular rectangular pipe and landing leg pipe fitting can set up three respectively and equidistant setting respectively, and perpendicular rectangular pipe and landing leg pipe fitting are the tubulose part, compare with the plate part, and the structural rigidity and the intensity of tubulose part are higher to the structural strength of anticollision support is better, and is not fragile. The utility model discloses a supporting leg pipe fitting, including the landing leg long tube that is connected by the obtuse angle each other, the landing leg pipe fitting comprises the landing leg short tube and the landing leg long tube that are connected each other, and the landing leg short tube is located the rear side of landing leg long tube and is connected with perpendicular rectangular pipe, can improve the structural strength of landing leg pipe fitting and adapt to the chassis height of different vehicles, every group standpipe transverse connection spare all includes one and supports horizontal pole and a lower supporting horizontal pole, goes up supporting horizontal pole fixed connection in two between the upper portion of perpendicular rectangular pipe, lower supporting horizontal pole fixed connection is in two between the lower part of perpendicular rectangular pipe to it can establish to sharing piece to go up supporting horizontal pole, lower supporting horizontal pole and landing leg. When the anti-collision bracket is used, the front end of the bracket assembly (the second rubber pad at the front end of the supporting leg pipe fitting) and the bottom surface of the long bottom plate (the first rubber pad) are in contact with the ground, when the rear end of the bracket assembly is clamped at the middle lower parts of the left side and the right side of the bracket assembly, the bracket assembly is in a state that the front part is high and the rear part is low, the included angle between the bracket assembly and the bracket assembly is fixed, a vehicle running from the front part is impacted on the anti-collision bracket, the front side of the bracket assembly is rotated to the rear side by external force backwards, the bracket assembly can be lifted off the ground along with the rotation of the bracket assembly, so that front driving wheels of the vehicle are lifted off the ground to lose power, the vehicle stops after a certain distance (a certain time) due to the friction between the long bottom plate and the ground, the first rubber pad is arranged on the, the acceleration that the vehicle stopped is less, and is littleer to driver and crew's damage to crashproof support removes along with the vehicle, and is not fragile, and cost of maintenance is extremely low. Simultaneously, after removing the joint of bracket assembly and bracket component, upwards slide and rotate the rear end of bracket assembly along the both sides of bracket component, can fold and accomodate, conveniently remove and store, can realize single arranging, the cost of manufacture reduces. Compared with the prior art, the utility model discloses an anticollision support has following advantage: the anti-collision support has the advantages that the anti-collision support is better in structural strength, not prone to damage, foldable in storage, convenient to move and store, capable of achieving single arrangement, small in damage to vehicles and drivers and passengers, not prone to damage, and low in manufacturing and maintenance cost.

Drawings

Fig. 1 is the utility model relates to an expansion structure schematic diagram of anticollision support.

Fig. 2 is a front view of the utility model discloses an anticollision support.

Fig. 3 is a rear view of the utility model discloses an anticollision support.

Fig. 4 is a right side view of the utility model discloses an anticollision support.

Fig. 5 is a left side view of the utility model discloses an anticollision support.

Fig. 6 is a top view of the utility model relates to an anticollision support.

Fig. 7 is the utility model relates to a crashproof support's beta structure schematic diagram.

Description of the figures

1 … Long bottom board 2 … bracket assembly 3 … bracket assembly

4 … vertical rectangular tube 5 … upper support crossbar 6 … lower support crossbar

7 … leg support cross bar 8 … diagonal bracing rod piece 9 … sliding groove

10 … limiting plate 11 … leg pipe fitting 12 … leg hanging plate

13 … bottom plate mounting plate 14 … leg side plate 15 … leg blocking plate

16 … leg bottom plate 17 … guide plate 18 … guide plate hanging rack

19 … bottom plate 20 … castor mounting plate 21 … castor

22 … push rod with first rubber pad 23 … and second rubber pad 24 …

25 … leg short tube 26 … leg long tube

Detailed Description

In the present invention, if the direction (up, down, left, right, front and back) is described, the structure shown in fig. 1 is used as a reference for description, but the direction of practical use of the present invention is not limited thereto. Wherein the carriage assembly 3 is forward and the carriage assembly 2 is rearward.

An anti-collision support of the present invention will be described in further detail with reference to fig. 1 to 7.

The utility model relates to an anti-collision support, please refer to fig. 1 to 7, comprising a long bottom plate 1, a support assembly 2 and a support assembly 3, wherein the support assembly 2 comprises at least two vertical rectangular tubes 4 vertically arranged and at least one set of vertical tube cross connecting pieces transversely arranged between two adjacent vertical rectangular tubes 4, the vertical rectangular tubes 4 are arranged in parallel at intervals in the left-right direction and are connected together through the vertical tube cross connecting pieces, the lower end of each vertical rectangular tube 4 can be rotatably connected on the upper surface of the long bottom plate 1, the support assembly 3 comprises at least two leg tube fittings 11 horizontally arranged in parallel at intervals in the left-right direction and at least one leg supporting cross rod transversely arranged between two adjacent leg tube fittings 11, the leg tube fittings 11 are connected together through the leg supporting cross rods 7, each leg tube fitting 11 respectively corresponds to one vertical rectangular tube 4, the rear end of each supporting leg pipe fitting 11 is slidably connected to the left and right sides of the corresponding vertical rectangular pipe 4 and is releasably clamped to the middle-lower parts of the left and right sides of the corresponding vertical rectangular pipe 4, the bottom surface of the long bottom plate 1 is provided with a first rubber pad 22 and slidably abuts against the ground, and the front end of each supporting leg pipe fitting 11 is provided with a second rubber pad 23 and releasably abuts against the ground. Like this, bracket component 2 is formed by connecting the perpendicular rectangular pipe 4 that a plurality of intervals set up and through standpipe transverse connection spare, bracket component 3 is formed by connecting a plurality of interval landing leg pipe fittings 11 and supporting horizontal pole 7 through the landing leg, preferred perpendicular rectangular pipe 4 and landing leg pipe fitting 11 can set up three respectively and equidistant setting respectively, perpendicular rectangular pipe 4 and landing leg pipe fitting 11 are the tubulose part, compare with the plate part, the structural rigidity and the intensity of tubulose part are higher, thereby the structural strength of anticollision support is better, and is not fragile. Specifically, the landing leg pipe fitting 11 comprises landing leg long tube 26 and landing leg nozzle stub 25 that are obtuse angle connection each other, and landing leg nozzle stub 25 locates the rear side of landing leg long tube 26 and is connected with perpendicular rectangular pipe 4, can improve the structural strength of landing leg pipe fitting 11 and adapt to the chassis height of different vehicles, every group the standpipe transverse connection spare all includes one and supports horizontal pole 5 and a lower supporting horizontal pole 6, goes up supporting horizontal pole 5 fixed connection in two between the upper portion of perpendicular

rectangular pipe

4, 6 fixed connection in two of lower supporting horizontal pole between the lower part of perpendicular rectangular pipe 4 to go up supporting horizontal pole 5, lower supporting horizontal pole 6 and landing leg supporting horizontal pole 7 can establish to the sharing piece to improve the part commonality, it is easy to make. When the anti-collision bracket is used, the front end of the bracket component 3 (the second rubber pad 23 at the front end of the supporting leg pipe fitting 11) and the bottom surface of the long bottom plate 1 (the first rubber pad 23) are contacted with the ground, when the rear end of the bracket component 3 is clamped at the middle lower parts of the left side and the right side of the bracket component 2, the bracket component 3 is in a state of being high in front and low in back, the included angle between the bracket component 3 and the bracket component 2 is fixed, when a vehicle running from the front collides with the anti-collision bracket, the front side of the bracket component 2 rotates to the rear side under the action of backward external force, the bracket component 3 can lift off the ground along with the rotation of the bracket component 2, so that front driving wheels of the vehicle lift off the ground, the vehicle loses power, meanwhile, the vehicle stops after a certain distance (a certain time) due to the friction between the long bottom plate 1 and the ground, the first, the damage to the vehicle is little, and the cushioning time extension, the acceleration that the vehicle stopped is less, and is littleer to driver and crew's damage to crashproof support follows the vehicle and removes, and is not fragile, and cost of maintenance is extremely low. Simultaneously, remove bracket assembly 33 and bracket component 2's joint back, with bracket assembly 3's rear end along bracket component 2's both sides upwards slide and rotation, can fold and accomodate, conveniently remove and store, can realize single arranging, the cost of manufacture reduces. Compared with the prior art, the utility model discloses an anticollision support has following advantage: the anti-collision support has the advantages that the anti-collision support is better in structural strength, not prone to damage, foldable in storage, convenient to move and store, capable of achieving single arrangement, small in damage to vehicles and drivers and passengers, not prone to damage, and low in manufacturing and maintenance cost.

The utility model discloses an anticollision support, on the basis of the technical scheme of preceding description, please refer to fig. 1 to fig. 7, can also be: every landing leg pipe fitting 11 corresponds sets up a set of bracing subassembly, every group the bracing subassembly is located including the symmetry two bracing member spares 8 of the left and right sides of landing leg pipe fitting 11, the one end rotatable coupling of bracing member spare 8 in on the upper surface of long bottom plate 1, the other end of bracing member spare 8 with correspond landing leg pipe fitting 11's well rear portion rotatable coupling. Like this, through setting up bracing member 8, when the anticollision support expandes to support bracket assembly 3, thereby improve anticollision support's structural strength, effectively support it when making auto wheel drive into bracket assembly 3. On the basis of the technical solution described above, it is further preferable that sliding grooves 9 are symmetrically provided on the left and right sides of the vertical rectangular tube 4, the sliding grooves 9 extend downward from the upper portion of the vertical rectangular tube 4 to the middle portion of the vertical rectangular tube 4, and the rear ends of the leg tube members 11 are slidably connected in the sliding grooves 9. In this way, the rear end of the leg pipe member 11 moves along the slide groove 9 on the upright rectangular pipe 4 to effect the unfolding and folding of the crash stand. On the basis of the technical solution described above, it is further preferable that the left and right sides of the vertical rectangular pipe 4 are symmetrically provided with a limiting plate 10, the limiting plate 10 is located below the sliding groove 9, the left and right sides of the rear end of the leg pipe fitting 11 are symmetrically provided with a leg hanging plate 12, and the leg hanging plate 12 is slidably connected in the sliding groove 9 and detachably clamped and fixed with the limiting plate 10. Like this, landing leg pipe fitting 11's rear end sets up limiting plate 10 through setting up landing leg link plate 12 so that realize with erecting being connected of spout 9 on the rectangular pipe 4 simultaneously on erecting rectangular pipe 4, and limiting plate 10 is located the below of spout 9 and is located the position of erecting rectangular pipe 4's well lower part promptly, and landing leg pipe fitting 11 card is on limiting plate 10 when expanding, makes landing leg pipe fitting 11 be the high tilt state in low back before making.

The utility model discloses an anticollision support, on the basis of the technical scheme of preceding description, please refer to fig. 1 to fig. 7, can also be: be equipped with at least two sets of mounting panel subassemblies on long bottom plate 1, every erect rectangular pipe 4 and correspond a set of mounting panel subassembly, every group mounting panel subassembly includes that two bilateral symmetry set up and upwards extend the bottom plate mounting panel 13 that sets up, erect rectangular pipe 4's lower extreme is located two between the bottom plate mounting panel 13, erect rectangular pipe 4's lower extreme respectively with two bottom plate mounting panel 13 is articulated. Like this, be used for connecting perpendicular rectangular pipe 4 through setting up the mounting panel subassembly on the long bottom plate 1, every perpendicular rectangular pipe 4 is connected through two bottom plate mounting panels 13 respectively, and the articulated perpendicular rectangular pipe 4 of bolt is worn to establish in the centre of specific every group mounting panel subassembly.

The utility model discloses an anticollision support, on the basis of the technical scheme of preceding description, please refer to fig. 1 to fig. 7, can also be: the front end of landing leg pipe fitting 11 is equipped with the ground portion of propping that bends downwards, prop ground portion including the landing leg curb plate 14 that is located left and right sides symmetry setting, the landing leg closure plate 15 that is located the front side and the landing leg bottom plate 16 that is located the bottom, two the front side edge of landing leg curb plate 14 respectively with the left and right sides fixed connection of landing leg closure plate 15, two the landing leg curb plate 14 with the lower side edge of landing leg closure plate 15 respectively in landing leg bottom plate 16's last fixed surface connection, landing leg bottom plate 16's bottom surface is equipped with second rubber pad 23 and with ground releasable formula offsets. Like this, make landing leg pipe fitting 11 atress perpendicular to ground through setting up the portion of propping ground, landing leg pipe fitting 11 takes place to damage when avoiding the vehicle collision.

The utility model discloses an anticollision support, on the basis of the technical scheme of preceding description, please refer to fig. 1 to fig. 7, can also be: the upper part of the front side of the bracket assembly 2 is provided with a guide plate 17. In this way, a left or right arrow or a no-pass character is marked on the guide plate 17, and traffic information such as a left or right detour is presented. On the basis of the above-described technical solution, it is further preferable that the upper portion of the front side of the bracket assembly 2 is provided with a guide plate hanger 18 extending forward, the upper side portion of the guide plate 17 is detachably connected to the guide plate hanger 18, the rear portion of the bracket assembly 3 is provided with a guide plate lower fixing plate 19 extending upward, and the lower side portion of the guide plate 17 is fixed to the guide plate lower fixing plate 19 in a clamping manner. Like this, be used for hanging through setting up baffle stores pylon 18 and establish deflector 17, set up baffle bottom plate 19 in order to prevent that deflector 17 from removing,

deflector

17 and 19 joints of baffle bottom plate, dismantle and simple to operate, when crashproof support expandes, deflector 17 downside card is gone into in baffle bottom plate 19, when crashproof support needs to be folded, take out deflector 17 downside from baffle bottom plate 19, lift deflector 17, bracket assembly 3's rear end upwards slides and can realize crashproof support's folding.

The utility model discloses an anticollision support, on the basis of the technical scheme of preceding description, please refer to fig. 1 to fig. 7, can also be: the left side and the right side of the bracket component 2 are respectively symmetrically provided with a group of caster mounting plates 20 extending backwards, and each caster mounting plate 20 is respectively and rotatably connected with a caster 21. Thus, the caster mounting plate 20 is provided for mounting the caster 21, so that the crash stand can be moved easily by providing the caster 21. On the basis of the above-described technical solution, it is further preferable that a push rod 24 is disposed at the rear side of the support assembly 2, and left and right ends of the push rod 24 are respectively fixedly connected with left and right sides of the upper portion of the support assembly 2. Thus, the push rod 24 is arranged to facilitate the pushing of the anti-collision support by the operator.

The above description is only for the specific embodiments of the present invention, but not for the scope of the present invention, all equivalent changes or modifications made according to the design spirit of the present invention should be considered as falling into the scope of the present invention.

Claims

1. An anticollision support, its characterized in that: including rectangular bottom plate, bracket component and bracket component, the bracket component includes two piece at least vertical settings perpendicular rectangular pipe and a set of at least transversely set up in adjacent two erect standpipe transverse connection spare between the rectangular pipe, erect rectangular pipe along controlling direction interval parallel arrangement setting and pass through standpipe transverse connection spare links together, every erect equal swivelling joint in lower extreme of rectangular pipe in on the upper surface of rectangular bottom plate, bracket component includes two piece at least along controlling direction interval parallel arrangement setting's landing leg pipe fitting and at least one transversely set up in adjacent two landing leg support horizontal pole between the landing leg pipe fitting, the landing leg pipe fitting passes through landing leg support horizontal pole links together, every the landing leg pipe fitting corresponds one respectively erect rectangular pipe, every the rear end sliding connection of landing leg pipe fitting is in corresponding erect rectangular pipe's the left and right sides and releasable joint in corresponding erect rectangular pipe's left side rectangular pipe And the bottom surface of the long bottom plate is provided with a first rubber pad which can be slidably abutted against the ground, and the front end of each supporting leg pipe fitting is provided with a second rubber pad which can be detachably abutted against the ground.

2. An impact bracket as claimed in claim 1, in which: every the landing leg pipe fitting corresponds and sets up a set of bracing subassembly, every group the bracing subassembly is located including the symmetry two bracing member of the left and right sides of landing leg pipe fitting, the one end rotatable coupling of bracing member in on the upper surface of rectangular base plate, the other end of bracing member with correspond the well rear portion rotatable coupling of landing leg pipe fitting.

3. An impact bracket as claimed in claim 1, in which: the left side and the right side of the vertical rectangular pipe are symmetrically provided with sliding grooves respectively, the sliding grooves extend downwards from the upper part of the vertical rectangular pipe to the middle part of the vertical rectangular pipe, and the rear ends of the supporting leg pipe fittings are connected in the sliding grooves in an up-and-down sliding mode.

4. An impact bracket as claimed in claim 3, in which: limiting plates are symmetrically arranged on the left side and the right side of the vertical rectangular pipe respectively, the limiting plates are located below the sliding grooves, supporting leg hanging plates are symmetrically arranged on the left side and the right side of the rear end of each supporting leg pipe fitting respectively, and the supporting leg hanging plates are connected into the sliding grooves in a vertical sliding mode and are fixed with the limiting plates in a releasable clamping mode.

5. An impact bracket as claimed in claim 1, in which: the long bottom plate is provided with at least two sets of mounting plate assemblies, every vertical rectangular pipe corresponds to a set of mounting plate assemblies, each set of mounting plate assemblies comprises two bilateral symmetry sets and upwards extends the bottom plate mounting plate that sets up, two are located to the lower extreme of vertical rectangular pipe between the bottom plate mounting plate, the lower extreme of vertical rectangular pipe respectively with two the bottom plate mounting plate is articulated.

6. An impact bracket as claimed in claim 1, in which: the front end of landing leg pipe fitting is equipped with the ground portion of propping that bends downwards, prop the ground including the landing leg curb plate that is located left and right sides symmetry setting, the landing leg closure plate that is located the front side and the landing leg bottom plate that is located the bottom, two the front side edge of landing leg curb plate respectively with the left and right sides fixed connection of landing leg closure plate, two the landing leg curb plate with the downside edge of landing leg closure plate respectively in the last fixed surface of landing leg bottom plate connects, the bottom surface of landing leg bottom plate is equipped with the second rubber pad and with ground formula of can removing offsets.

7. An impact brace as claimed in any one of claims 1 to 6, wherein: the upper portion of the front side of bracket component is equipped with the deflector.

8. An impact brace as defined in claim 7, wherein: the upper portion of bracket component front side is equipped with the baffle stores pylon that extends forward, the side of going up of deflector can dismantle connect in on the baffle stores pylon, be equipped with the baffle bottom plate that upwards extends on the rear portion of bracket component, the lower lateral part of deflector with baffle bottom plate joint is fixed.

9. An impact brace as claimed in any one of claims 1 to 6, wherein: the left and right sides of bracket component symmetry respectively is equipped with a set of caster mounting panel that extends backward, every group rotatable coupling respectively has a truckle on the caster mounting panel.

10. An impact brace as defined in claim 9, wherein: the rear side of bracket component is equipped with the push rod, the left and right sides both ends of push rod respectively with the left and right sides fixed connection on bracket component upper portion.