CN206031348U - Explosion -proof child strutting arrangement - Google Patents

Explosion -proof child strutting arrangement Download PDF

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Publication number
CN206031348U
CN206031348U CN201620928338.8U CN201620928338U CN206031348U CN 206031348 U CN206031348 U CN 206031348U CN 201620928338 U CN201620928338 U CN 201620928338U CN 206031348 U CN206031348 U CN 206031348U
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China
Prior art keywords
runflat
fixed
outer support
meanss
connecting plate
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CN201620928338.8U
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Chinese (zh)
Inventor
邬世锋
陆康鉴
郭东伟
马浚
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CIMC Vehicles Group Co Ltd
Yangzhou CIMC Tonghua Special Vehicles Co Ltd
Original Assignee
CIMC Vehicles Group Co Ltd
Yangzhou CIMC Tonghua Special Vehicles Co Ltd
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Priority to CN201620928338.8U priority Critical patent/CN206031348U/en
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Abstract

The utility model discloses an explosion -proof child strutting arrangement, including outer cover, internal support column and the mounting of supporting, the outer below that the cover is fixed in the frame, the outer inside holding cavity that has offered of cover, vertical extension of holding cavity and opening in the bottom of outer support cover supported, in internal support column stretched into the upper end holding cavity of outer support cover, its lower extreme exposed in holding cavity and vertical downwardly extending, mounting detachably connects between outer support cover and internal support column to be not fixed in the outer cover that supports with internal support column height -adjustable ground. The utility model discloses can prevent that the vehicle from leading to the too big accident of turning on one's side that causes of elevation angle because of blowing out, guarantee that the vehicle can be in emergence back safe and stable's the stop of blowing out. Furtherly is because internal support column height -adjustable the locates the outer cover that supports for this explosion -proof child strutting arrangement's bottom terrain clearance is adjustable, therefore can adapt to different road conditions, guarantees the good trafficability characteristic of vehicle.

Description

Runflat support meanss
Technical field
This utility model is related to special-purpose vehicles technical field, in particular to a kind of runflat support meanss.
Background technology
Special-purpose vehicles typically refer to be provided with special equipment, with special function, for undertaking special transport task or special project Operation or the vehicle of other specialties purposes.The bearing capacity of special-purpose vehicles is generally relatively strong, and shipment item quantity multimass is big and is worth It is higher.Therefore the load that the axletree of special-purpose vehicles, tire are carried is larger.Accidental can be had a flat tire due to vehicle in the process of moving or Blow out phenomenon.The accident once special-purpose vehicles are blown out, car load are inclined to side rapidly.Under high-speed travel state, easily there is side Accident is turned over, causes driver's injures and deaths and shipment kinds of goods to be damaged.Therefore it is badly in need of avoiding vehicle after one kind is effectively blown out for special-purpose vehicles The equipment of rollover.
Utility model content
A main purpose of the present utility model is at least one defect for overcoming above-mentioned prior art, there is provided Yi Zhongneng Enough runflat support meanss for being prevented effectively from vehicle rollover when blowing out.
For achieving the above object, this utility model is adopted the following technical scheme that:
According to one side of the present utility model, there is provided a kind of runflat support meanss, for the vehicle frame installed in vehicle Lower section, wherein, the runflat support meanss include outer support set, inner support post and fixture;The outer support set is fixed In the lower section of the vehicle frame, the outer support set is internal to offer accommodating cavity, and the accommodating cavity vertically extends and is opened on The bottom of the outer support set;The inner support post upper end is stretched in the containing cavity body of the outer support set, and its lower end is exposed to The accommodating cavity and extend straight down;The fixture is removably attachable to the outer support set with the inner support post Between, the inner support pillar height degree is adjustably fixed on into the outer support set.
According to one of embodiment of the present utility model, the outer support covers in tubular construction, the accommodating cavity It is opened on the top and bottom of the outer support set.
According to one of embodiment of the present utility model, the outer support is covered in square tube type structure, the inner support The rectangular in cross-section of post.
According to one of embodiment of the present utility model, the top periphery of the inner support post is provided with chamfering structure.
According to one of embodiment of the present utility model, on the outer wall of the outer support set, the first positioning is offered Hole, offers the second location hole on the outer wall of the inner support post, first location hole is with second location hole at least One of them is multiple for vertical spacing arrangement, and the fixture is arranged in described in first location hole and one respectively Second location hole, and the inner support post is fixed on into the outer support set.
According to one of embodiment of the present utility model, the runflat support meanss also include:
Connecting seat, is fixed on the lower section of the vehicle frame, and the connecting seat bottom is fixed with the first connecting plate, the outer support Set is fixed on the bottom surface of the connecting plate.
According to one of embodiment of the present utility model, the top of the outer support set is fixed with the second connecting plate, Second connecting plate is fixedly connected on first connecting plate, and the outer support set is fixed on the bottom of the connecting plate Face.
According to one of embodiment of the present utility model, the size of second connecting plate is more than the outer support set Size, the runflat support meanss also include two U-bolts;Described two U-bolts are located at the outer support respectively Second connecting plate is fixed in the bottom of first connecting plate in the both sides on set top, the U-bolt.
According to one of embodiment of the present utility model, the bottom of the inner support post is fixed with bending base plate, institute Stating bending base plate includes horizontal part and two kinks;The bottom of the inner support post is fixed in the horizontal part laminating;Institute State the bending that is inclined upwardly of two sides of two kinks respectively by the horizontal part on a first direction to form, and described first Direction is the Os Draconis direction of the vehicle frame.
According to one of embodiment of the present utility model, the bottom of the inner support post is provided with roller.
As shown from the above technical solution, the utility model proposes runflat support meanss advantage and good effect exist In:
The utility model proposes runflat support meanss, by by outer support set and inner support post composition supporting construction It is fixed on below vehicle frame, be prevented from vehicle causes the excessive rollover event for causing of side tilt angle because blowing out, it is ensured that vehicle energy The stop of enough safety and steadies after generation of blowing out.In addition, the runflat support meanss can be after vehicle be blown out, it is to avoid quick-fried The steel ring of the tire of tire is contacted and fail in compression with ground, prevents tire from being ground and caused secondary impaired generation.This practicality is new Type simple structure, production cost are relatively low.Further, as inner support post height adjustable the is located at outer support set so that this is prevented The bottom terrain clearance of support meanss of blowing out is adjustable, thus adapts to different road conditions, it is ensured that vehicle it is good by property.
Description of the drawings
It is by being considered in conjunction with the accompanying the following detailed description to preferred implementation of the present utility model, of the present utility model Various targets, feature and advantage will become apparent from.Accompanying drawing is only exemplary diagram of the present utility model, not necessarily It is drawn to scale.In the accompanying drawings, same reference represents same or similar part all the time.Wherein:
Figure 1A is a kind of use state schematic diagram of the runflat support meanss according to illustrative embodiments;
Figure 1B is the side view of Figure 1A;
Fig. 2 is a kind of decomposing schematic representation of the runflat support meanss according to illustrative embodiments;
Fig. 3 A are a kind of use state schematic diagrams of the runflat support meanss according to another exemplary embodiment;
Fig. 3 B are the side views of Fig. 3 A;
Fig. 4 A are a kind of use state schematic diagrams of the runflat support meanss according to another exemplary embodiment;
Fig. 4 B are the side views of Fig. 4 A;
Fig. 5 A are a kind of use state schematic diagrams of the runflat support meanss according to another illustrative embodiments;
Fig. 5 B are the side views of Fig. 5 A.
Wherein, description of reference numerals is as follows:
100. runflat support meanss;110. outer support sets;111. accommodating cavitys;112. first location holes;113. second Connecting plate;120. inner support posts;121. chamfering structure;122. second location holes;130. fixture;140. connecting seat;141. the One connecting plate;150.U type bolts;160. bending base plates;161. horizontal part;162. kink;170. roller;200. vehicle frame; 300. axletree.
Specific embodiment
Embody this utility model feature to describe in detail in the following description with the exemplary embodiments of advantage.It should be understood that Be that this utility model can have various changes in different embodiments, its all without departing from scope of the present utility model, And explanation therein and accompanying drawing are inherently illustrative, and it is not used to limit this utility model.
In to describing below different illustrative embodiments of the present utility model, carry out referring to the drawings, the accompanying drawing A part of the present utility model is formed, and wherein shows achievable many aspects of the present utility model by way of example not Same example arrangement, system and step.It should be understood that, it is possible to use part, structure, exemplary means, system and step other Specified scheme, and structural and functional modification can be carried out in the case of without departing from this utility model scope.And, although this In description can using term " upper end ", " bottom ", " between ", " side " etc. it is exemplary to describe difference of the present utility model Feature and element, but these terms with this article merely for convenient, for example with reference to the accompanying drawings described in example direction.This Any content in description is not necessarily to be construed that the specific three dimensional direction of Structure of need is just fallen in the range of this utility model.
The anti-of principle of the present utility model can be embodied refering to representatively illustrating in Figure 1A and Figure 1B, Figure 1A and Figure 1B The use state schematic diagram of support meanss of blowing out 100, particularly illustrates the runflat support meanss 100 and is installed under vehicle frame 200 State when square.In the illustrative embodiments, the utility model proposes runflat support meanss 100 be to be with special-purpose vehicles Example, further, illustrates as a example by the supporting structure for supporting when being to blow out as special-purpose vehicles.This area skill Art personnel it is easily understood that be that the runflat support meanss 100 are applied to other kinds of vehicle, and to following concrete Embodiment makes various remodeling, addition, replacement, deletion or other changes, these changes still the utility model proposes it is anti- In the range of the principle of support meanss of blowing out 100.
As shown in FIG. 1A and 1B, in the present embodiment, the utility model proposes runflat support meanss 100 can be with For being arranged on below the vehicle frame 200 of vehicle, and the runflat support meanss 100 mainly include outer support set 110, inner support post 120th, fixture 130, connecting seat 140 and U-bolt 150.Coordinate refering to Fig. 2 to Fig. 5 B, representatively illustrating in Fig. 2 can The decomposing schematic representation of the runflat support meanss 100 of principle of the present utility model is embodied, the runflat support meanss are specifically represented 100 outer support set 110, inner support post 120 and the concrete structure of bending base plate 160;Typically show in Fig. 3 A and Fig. 3 B The use state for having gone out to embody another embodiment of the runflat support meanss 100 of principle of the present utility model is illustrated Figure, specifically represents that the runflat support meanss 100 are installed on below axletree 300;Energy is representatively illustrated in Fig. 4 A and Fig. 4 B The use state schematic diagram of the another embodiment of the runflat support meanss 100 of principle of the present utility model is embodied enough, specifically Show embodiment of the support meanss below vehicle frame 200 of blowing out with roller 170;It is representative in Fig. 5 A and Fig. 5 B Show that the use state of a further embodiment of the runflat support meanss 100 that can embody principle of the present utility model is shown It is intended to, particularly illustrates embodiment of the runflat support meanss 100 with roller 170 below axletree 300.Hereinafter tie Close Figure 1A to Fig. 5 B, to the utility model proposes each primary structure of runflat support meanss 100 be described in detail.
As shown in Figure 1A, Figure 1B and Fig. 2, in the present embodiment, connecting seat 140 is fixed on the lower section of vehicle frame 200, connection 140 bottoms of seat are fixed with the first connecting plate 141.The top of outer support set 110 is fixed with the second connecting plate 113, the second connecting plate 113 are fixedly connected on the first connecting plate 141, and outer support set 110 is fixed on the bottom surface of connecting plate.Specifically, in this reality Apply in mode, the size of the second connecting plate 113 covers 110 size more than outer support, runflat support meanss 100 also include two U-bolt 150, the two U-bolts 150 are located at the both sides that outer support covers 110 tops respectively, and U-bolt 150 fixes the second company Fishplate bar 113 is in the bottom of the first connecting plate 141.Skilled addressee readily understands that, it is that just outer support set 110 is fixed In the lower section of vehicle frame 200, and various remodeling, addition, replacement, deletion or other changes are made to above-mentioned specific embodiment, this A little changes still the utility model proposes runflat support meanss 100 principle in the range of.For example, carry in this utility model In the another exemplary embodiment of the runflat support meanss 100 for going out, can be by other fixed connection structure connections first Connecting plate 141 and the second connecting plate 113.And for example in other illustrative embodiments of the present utility model, can be also not provided with One connecting plate 141 and the second connecting plate 113, and outer support set 110 is fixed on into 140 bottom of connecting seat directly.Again or, being not provided with Connecting seat 140, and outer support set 110 is directly fixed on the bottom of vehicle frame 200, it is not limited.
As shown in Figure 1A, Figure 1B and Fig. 2, in the present embodiment, accommodating cavity 111 is offered inside outer support set 110, Accommodating cavity 111 vertically extends and is opened on the bottom of outer support set 110.Stretch into outer support set 110 in 120 upper end of inner support post In accommodating cavity 111, its lower end is exposed to accommodating cavity 111 and extends straight down.Fixture 130 is removably attachable to outer Between support set 110 and inner support post 120,120 height adjustable of inner support post is fixed on into outer support set 110.It is concrete and Speech, in tubular construction, accommodating cavity 111 is opened on the top and bottom of outer support set 110 to outer support set 110.Also, outer support 110 are covered in square tube type structure, the rectangular in cross-section of inner support post 120.In addition, the top periphery of inner support post 120 is provided with chamfering Structure 121, it is during avoiding the top of inner support post 120 from being adjusted in the accommodating cavity 111 of outer support set 110 up and down, and accommodating There is friction and hinder both relative motioies in the inwall of cavity 111.Wherein, two are offered on the outer wall of outer support set 110 First location hole 112 of vertical spacing arrangement, offers the second of two vertical spacing arrangements on the outer wall of inner support post 120 Location hole 122, fixture 130 can be preferably bolt, bearing pin or rivet etc., and fixture 130 is arranged in one first respectively to be determined Position hole 112 and second location hole 122, and inner support post 120 is fixed on into outer support set 110.By said structure, can It is fixed on the lower section of outer support set 110 with making 120 height adjustable of inner support post so that the bottom of the runflat support meanss 100 Terrain clearance is adjustable, thus adapts to different road conditions.Skilled addressee readily understands that, being will be inner support post 120 high Degree is adjustably fixed on the lower section of outer support set 110, and makes various remodeling to above-mentioned specific embodiment, add, substitute, deleting Except or other change, these change still the utility model proposes runflat support meanss 100 principle in the range of.At this In other illustrative embodiments of utility model, the quantity of the first location hole 112 and the second location hole 122 is not limited to two It is individual, it is only necessary to which that at least one by the first location hole 112 with the second location hole 122 is set to the multiple of vertical spacing arrangement, The adjustable for height fixed relationship of fixed column in can meeting.
It should be noted here that the runflat support meanss 100 for illustrating in accompanying drawing and describing in this manual are only energy Enough using an example in many kinds of runflat support meanss 100 of this utility model principle.It should be clearly understood that this reality With new principle be only limitted in accompanying drawing absolutely not to illustrate or this specification described in runflat support meanss 100 any details Or any part of runflat support meanss 100.
For example, it is not intended to meet principle of the present utility model, as shown in Figure 1A, Figure 1B and Fig. 2, in this embodiment party In formula, the bottom that base plate 160 is fixed on inner support post 120 is bent, bending base plate 160 includes horizontal part 161 and two bendings Portion 162.Wherein, the bottom of inner support post 120 is fixed in the laminating of horizontal part 161, and two kinks 162 are respectively by horizontal part 161 The bending that is inclined upwardly of two sides on a first direction is formed, and first direction is the Os Draconis direction of vehicle frame 200.This area skill Art personnel are it is easily understood that be, in the bottom of inner support post 120, and to make various remodeling to above-mentioned specific embodiment, add Plus, substitute, delete or other changes, these changes still the utility model proposes runflat support meanss 100 principle In the range of.For example, the utility model proposes runflat support meanss 100 another exemplary embodiment in, the bending Portion 162 also can be not limited thereto by the arcuate structure being bent upwards from the above-mentioned both sides of horizontal part 16.
However, not in each embodiment of the present utility model, it is necessary to arrange above-mentioned bending base plate 160.Example Such as, as shown in Figure 3 A and Figure 3 B, the utility model proposes runflat support meanss 100 another exemplary embodiment In, roller 170 can be set in the bottom of inner support post 120, to substitute bending base plate 160, play runflat support meanss 100 The function of friction is reduced when bottom is contacted with bottom surface.
In addition, above-mentioned example embodiment is only installed on to runflat support meanss 100 retouched below vehicle frame 200 State.However, the runflat support meanss 100 also may be installed the other positions of vehicle.Such as Fig. 4 A, Fig. 4 B, Fig. 5 A and Fig. 5 B Shown, in other illustrative embodiments of the present utility model, the runflat support meanss 100 are may also be on the inside of tire The connecting seat 140 (or outer support set 110) of the lower section of axletree 300, i.e. the runflat support meanss 100 is fixed on axletree 300 Lower section.Skilled addressee readily understands that, be utilize the utility model proposes runflat support meanss 100 in vehicle One emergent support function is provided when blowing out, and various changing is made to the concrete set location of the runflat support meanss 100 Type, addition, replacement, deletion or other change, these change still the utility model proposes runflat support meanss 100 original In the range of reason.Further, since the upper and lower adjustable design of the bottom of runflat support meanss 100, can be directed to different roads Condition or use demand, are adjusted flexibly its height, but should ensure that the height of its bottom (bottom of inner support post 120) between tire bottom Between end and the structure such as axletree 300 or vehicle frame 200, to avoid the vehicle to normally travel from impacting, or vehicle is avoided to occur When blowing out, the vehicle such as axletree 300 or vehicle frame 200 self structure is contacted with bottom surface prior to runflat support meanss 100.
In sum, the utility model proposes runflat support meanss 100, by by outer support set 110 and inner support The supporting construction of the composition of post 120 is fixed on below vehicle frame 200, and being prevented from vehicle causes because blowing out that side tilt angle is excessive to be caused Rollover event, it is ensured that vehicle can blow out occur after safety and steady stop.In addition, 100 energy of runflat support meanss Enough after vehicle is blown out, it is to avoid the steel ring of the tire blown out is contacted and fail in compression with ground, prevents tire from being ground and being led The secondary impaired generation for causing.This utility model simple structure, production cost are relatively low.Further, due to 120 height of inner support post Adjustable the located at outer support set 110 so that the bottom terrain clearance of the runflat support meanss 100 is adjustable, thus adapts to not Same road conditions, it is ensured that vehicle it is good by property.
It is described in detail above and/or illustrate the utility model proposes runflat support meanss exemplary embodiment party Formula.But embodiment of the present utility model is not limited to particular implementation as described herein, conversely, the group of each embodiment Can be independent with other ingredients as described herein and/or step into part and/or step and it be used separately.One embodiment party Each ingredient and/or each step of formula also can be combined and be made with other ingredients of other embodiment and/or step With.When the key element/ingredient/wait of described here and/or diagram is introduced, the use such as term " one ", " one " and " above-mentioned " With represent exist one or more elements/ingredient/etc..Term "comprising", " comprising " and " having " are to represent open The meaning being included and refer to and also there may be other key element/composition in addition to the key element/ingredient/wait listed Partly/etc..Additionally, claims and the term " first " in description and " second " etc. are only used as labelling, it is not right The numerical limit of its object.
Although according to different specific embodiments to the utility model proposes runflat support meanss be described, But it will be recognized by those skilled in the art can implement to change to of the present utility model in the spirit and scope of the claims It is dynamic.

Claims (10)

1. a kind of runflat support meanss (100), for below the vehicle frame (200) of vehicle, it is characterised in that described anti- Support meanss of blowing out (100) include:
Outer support set (110), is fixed on inside the lower section of the vehicle frame (200), described outer support set (110) and offers containing cavity Body (111), accommodating cavity (111) vertically extend and are opened on the bottom of outer support set (110);
Inner support post (120), its upper end are stretched in the accommodating cavity (111) of outer support set (110), and its lower end is exposed to institute State accommodating cavity (111) and extend straight down;And
Fixture (130), is removably attachable between outer support set (110) and inner support post (120), by institute State inner support post (120) height adjustable ground and be fixed on outer support set (110).
2. it is runflat support meanss (100) according to claim 1, it is characterised in that described outer support set (110) are in pipe Shape structure, accommodating cavity (111) are opened on the top and bottom of outer support set (110).
3. it is runflat support meanss (100) according to claim 2, it is characterised in that described outer support set (110) are in side Tubular structure, the rectangular in cross-section of inner support post (120).
4. it is runflat support meanss (100) according to claim 1, it is characterised in that the top of inner support post (120) End periphery is provided with chamfering structure (121).
5. it is runflat support meanss (100) according to claim 1, it is characterised in that outside outer support set (110) The first location hole (112) is offered on wall, offers the second location hole (122) on the outer wall of inner support post (120), it is described First location hole (112) is the multiple of vertical spacing arrangement with least one of the second location hole (122), described solid Determine part (130) and be arranged in one the first location hole (112) and one the second location hole (122) respectively, and will be described Inner support post (120) is fixed on outer support set (110).
6. it is runflat support meanss (100) according to claim 1, it is characterised in that the runflat support meanss (100) also include:
Connecting seat (140), is fixed on the lower section of the vehicle frame (200), and connecting seat (140) bottom is fixed with the first connecting plate (141), outer support set (110) are fixed on the bottom surface of the connecting plate.
7. it is runflat support meanss (100) according to claim 6, it is characterised in that the top of outer support set (110) End is fixed with the second connecting plate (113), and the second connecting plate (113) are fixedly connected on the first connecting plate (141), and Outer support set (110) are fixed on into the bottom surface of the connecting plate.
8. it is runflat support meanss (100) according to claim 7, it is characterised in that the second connecting plate (113) Size of the size more than outer support set (110), runflat support meanss (100) also include:
Two U-bolts (150), respectively positioned at the both sides on outer support set (110) top, described U-bolt (150) are fixed Second connecting plate (113) are in the bottom of the first connecting plate (141).
9. runflat support meanss (100) according to any one of claim 1~8, it is characterised in that the inner support post (120) bottom is fixed with bending base plate (160), and bending base plate (160) includes:
Horizontal part (161), laminating are fixed on the bottom of inner support post (120);And
Two kinks (162), respectively two sides by the horizontal part (161) on a first direction be inclined upwardly bending and Into, and the first direction is the Os Draconis direction of the vehicle frame (200).
10. runflat support meanss (100) according to any one of claim 1~8, it is characterised in that the inner support The bottom of post (120) is provided with roller (170).
CN201620928338.8U 2016-08-23 2016-08-23 Explosion -proof child strutting arrangement Active CN206031348U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107757572A (en) * 2016-08-23 2018-03-06 扬州中集通华专用车有限公司 Runflat support meanss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107757572A (en) * 2016-08-23 2018-03-06 扬州中集通华专用车有限公司 Runflat support meanss

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