CN207314218U - A kind of protecting device of highway - Google Patents
A kind of protecting device of highway Download PDFInfo
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- CN207314218U CN207314218U CN201720939027.6U CN201720939027U CN207314218U CN 207314218 U CN207314218 U CN 207314218U CN 201720939027 U CN201720939027 U CN 201720939027U CN 207314218 U CN207314218 U CN 207314218U
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- protecting device
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Abstract
Highway facilities field is the utility model is related to, especially a kind of protecting device of highway.It includes the protection split of several interconnections, the protection split includes a upper strata protective device, on upper strata, two side bottoms of protective device are respectively equipped with a support device, the bottom of support device is equipped with a base fixture being arranged on below ground, it is connected between the adjacent upper strata protective device of each protection split by buffer connecting rods, the base fixture of each adjacent protection split is connected on ground by fastening-connecting device respectively.It is simple in structure, design is reasonable, can play the role of warning driver on daytime and night by warning sign, protection, buffering can play the role of vehicle when Vehicular impact is to the present apparatus by each protection split, more effectively meet the needs of people, solve problems of the prior art.
Description
Technical field：
Highway facilities field is the utility model is related to, especially a kind of protecting device of highway.
Background technology：
The protective fence of safety effect would generally be set on a highway at present, when the vehicle generation run at high speed is out of control
Protective fence can be stopped or partial offset with protective fence by self-deformation amount when impinging upon on the protective fence of highway
Because hitting the huge damageability produced, although present protective fence is stopping that it is certain that vehicle generation over-large displacement etc. has
Effect, but the satisfy the need vehicle of upper traveling of existing protective fence can not play effective warning and make during vehicle traveling
With can only play protective action after accident generation, not simply fail to effectively reduce the probability of accident generation and because present
Made by the larger steel of protective fence generally use rigid, its structure very simple, material hardness is of a relatively high, while crisp
Property it is also big, when receiving the active force of excessive impact, the change of its threshold tensile force depends primarily upon the property of steel material, existing
The structure of protective fence also causes existing protective fence to play simple rigid protection during use with design feature
Effect, but this protection method can not only increase the degree of Vehicular impact rear vehicle itself damage but also be difficult that in-car is driven
The life security of personnel and passenger plays good protection and guarantee, it is clear that existing protecting device of highway can not be more
Effectively meets the needs of people.
Utility model content：
The utility model provides a kind of protecting device of highway, it is simple in structure, design is reasonable, can by warning sign
, can be when Vehicular impact be to the present apparatus pair by each protection split to play the role of warning driver on daytime and night
Vehicle plays the role of protection, buffering；Good buffer effect, by the impact for the vehicle run at high speed decomposed, stored and subtracted
Few oscillating force caused by shock, it is possible to reduce the safety of the in-car driver of the deflection of vehicle, effectively guarantee and passenger,
The survival rate of personnel in accident vehicle after traffic accident occurs is improved, the demand of people is more effectively met, solves existing
Problem present in technology.
The utility model is that technical solution is used by solving above-mentioned technical problem：A kind of protecting device of highway,
Include the protection split of several interconnections, the protection split includes a upper strata protective device, the protective device on upper strata
Two side bottoms are respectively equipped with a support device, and the bottom of support device is equipped with a base fixture being arranged on below ground,
It is connected between the adjacent upper strata protective device of each protection split by buffer connecting rods, each adjacent protection point
The base fixture of body is connected on ground by fastening-connecting device respectively.
The upper strata protective device includes a horizontally disposed aluminium alloy backplate, and a master is equipped with the outside of aluminium alloy backplate
Backplate, by several, spaced connection bolt is connected the aluminium alloy backplate along its length respectively, described respectively to connect
The outer end of connecting bolt, which screws, is pierced by main backplate, and a horizontal connecting plate, the both ends of the horizontal connecting plate are equipped with the outside of main backplate
It is connected in respectively by fixed plate on main backplate, each outer end for connecting bolt is screwed on horizontal connecting plate, main backplate and level
Connecting plate is fixedly connected with by several spaced tension springs；Set between aluminium alloy backplate and main backplate by several intervals
The pressure-proof spring put is fixedly connected with；Be respectively fixedly connected an end block at the both ends of main backplate, each end block bottom respectively with the support
Device is connected；Several warning signs with reflection function are interval with the curved wall of aluminium alloy backplate.
The support device includes the support column of an end block bottom for being connected in the upper strata protective device vertically, is supporting
The stage casing lateral wall of column, which is equipped with, adjusts screw thread, an adjusting spin-block is screwed on screw thread is adjusted, on the lateral wall for adjusting spin-block
The auxiliary pole of setting is tilted down equipped with several outer ends along its even circumferential, is passed through in the bottom of each auxiliary pole equipped with one
Expansion bolt is connected in the ground support plate on ground；The bottom of the support column is connected with the base fixture.
The base fixture includes the plectane of a support column bottom for being connected in support device, on the top edge of plectane
Its even circumferential is equipped with several gussets being vertically arranged, and plectane edge is stretched out in the outer end of each gusset.
The buffer connecting rods include several spaced preceding steel wire ropes from top to bottom, each preceding steel wire rope
Both ends are respectively fixedly connected on the aluminium alloy backplate of its both sides, after being arranged at intervals several from top to bottom on rear side of each preceding steel wire rope
Steel wire rope, the both ends of each rear steel wire rope are respectively fixedly connected on the main backplate of its both sides.
The fastening-connecting device includes a connecting substrate, and one is respectively fixedly connected at the both ends of connecting substrate and connects ground screw rod, institute
The plectane that the bottom of the company's of stating ground screw rod is penetrated on below ground and corresponding position is fixedly connected with.
The cross section of the aluminium alloy backplate is arcwall face.
The lug boss of the arcwall face is towards on the inside of highway.
The outside diameter of the screw rod of each connection bolt is sequentially reduced, in round table-like from inside to outside.
The warning sign surface is equipped with reflecting coating.
Beneficial effect is possessed by the utility model, simple in structure, design rationally, by warning sign can on daytime and
Night plays the role of warning driver, vehicle can be played when Vehicular impact is to the present apparatus by each protection split anti-
The effect of shield, buffering；Pressure-proof spring can effectively play cushioning effect with tension spring collective effect, while protection again
It can reduce and hit the oscillatory brought, good buffer effect, by the impact for the vehicle run at high speed decomposed, stored and subtracted
Few oscillating force caused by shock, it is possible to reduce the safety of the in-car driver of the deflection of vehicle, effectively guarantee and passenger,
The survival rate of personnel in accident vehicle after traffic accident occurs is improved, more effectively meets the needs of people.
Brief description of the drawings：
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram that split is protected in the utility model.
Fig. 3 is two upper strata protective devices and the structure diagram of connecting component in the utility model.
Fig. 4 is the structure diagram of the utility model protective device at the middle and upper levels.
Fig. 5 is Fig. 4 side structure schematic views.
Fig. 6 is the side structure schematic view of the partial protection split of the utility model.
In figure, 1, protection split；2nd, aluminium alloy backplate；3rd, main backplate；4th, bolt is connected；5th, horizontal connecting plate；6th, fixed plate；
7th, tension spring；8th, pressure-proof spring；9th, end block；10th, warning sign；11st, support column；12nd, spin-block is adjusted；13rd, auxiliary pole；14、
Even screw rod；15th, plectane；16th, gusset；17th, preceding steel wire rope；18th, rear steel wire rope；19th, connecting substrate.
Embodiment：
In order to clarify the technical characteristics of the invention, below by embodiment, and its attached drawing is combined, to this reality
It is described in detail with new.
As shown in figures 1-6, a kind of protecting device of highway, includes the protection split 1 of several interconnections, described
Protection split 1 includes a upper strata protective device, and on upper strata, two side bottoms of protective device are respectively equipped with a support device, support dress
The bottom put is equipped with a base fixture being arranged on below ground, the adjacent upper strata protection dress of each protection split 1
It is connected between putting by buffer connecting rods, the base fixture of each adjacent protection split 1 passes through the company of fastening respectively
Connection device is connected on ground.
The upper strata protective device includes a horizontally disposed aluminium alloy backplate 2, and 2 ductility of aluminium alloy backplate is relatively
Good, aluminium alloy backplate 2 can not only play protective action after vehicle and aluminium alloy backplate 2 are hit, and itself can send out
Deformation is given birth to offset impact, the first floor deformation of aluminium alloy backplate 2 can be with the deformation of less vehicle, while aluminium alloy backplate 2 is not
Meeting more strength penetrates automobile case, and then reduces the probability that guardrail damages occupant, in aluminium alloy backplate 2
Outside be equipped with a main backplate 3, set aluminium alloy backplate 2 and main two layers of protective device of backplate 3 preferably to play protection and make
With, while will not vehicle interior personnel be caused with excessive damage, improve the survival rate of occupant after accident occurs, the aluminium
By several, spaced connection bolt 4 is connected alloy backplate 2 along its length respectively, each connection bolt 4
Outer end, which screws, is pierced by main backplate 3, and a horizontal connecting plate 5, the both ends difference of the horizontal connecting plate 5 are equipped with the outside of main backplate 3
It is connected in by fixed plate 6 on main backplate 3, each outer end for connecting bolt 4 is screwed on horizontal connecting plate 5, main backplate 3 and level
Connecting plate 5 is fixedly connected with by several spaced tension springs 7；By between several between aluminium alloy backplate 2 and main backplate 3
It is fixedly connected with every the pressure-proof spring 8 of setting；Be respectively fixedly connected an end block 9 at the both ends of main backplate 3, each 9 bottom of end block respectively with
The support device is connected；Pressure-proof spring 8 can effectively play cushioning effect with 7 collective effect of tension spring, in protection
The oscillatory hit and brought can be reduced again at the same time；Several are interval with the curved wall of aluminium alloy backplate 2 has instead
The warning sign 10 of light function, sets warning sign 10 to play warning, eye-catching effect to vehicle driver.
The support device includes the support column 11 of 9 bottom of end block for being connected in the upper strata protective device vertically,
The stage casing lateral wall of support column 11, which is equipped with, adjusts screw thread, and an adjusting spin-block 12 is screwed on screw thread is adjusted, and is adjusting spin-block 12
Lateral wall on be equipped with several outer ends along its even circumferential and tilt down the auxiliary pole 13 of setting, in each auxiliary pole 13
Bottom is equipped with a ground support plate being connected in by expansion bolt on ground；The bottom of the support column 11 is fixed with the bottom
Device is connected；By adjusting spin-block 12 auxiliary pole 13 can be driven to move up and down, the ground support plate when adjusting to suitable position
It can be connected in by expansion bolt on ground, increase the fastness of whole support device.
The base fixture includes the plectane 15 of 11 bottom of support column for being connected in support device, in plectane 15
Top is equipped with several gussets 16 being vertically arranged along its even circumferential, and 15 side of plectane is stretched out in the outer end of each gusset 16
Edge；Can play the role of bottom fixation when plectane 15 is embedded in below ground, at the same set can increase after gusset 16 it is whole
Pre-buried contact area is fixed in a bottom with ground, so as to increase the fastness of whole device.
The buffer connecting rods include several spaced preceding steel wire ropes 17 from top to bottom, each preceding steel wire rope
17 both ends are respectively fixedly connected on the aluminium alloy backplate 2 of its both sides, if being arranged at intervals from top to bottom in each preceding rear side of steel wire rope 17
A rear steel wire rope 18 is done, the both ends of each rear steel wire rope 18 are respectively fixedly connected on the main backplate 3 of its both sides；Preceding steel wire rope
17th, rear steel wire rope 18 has mobile flexibility, can be very good to play the work of flexible protective when Vehicular impact is to position herein
With.
The fastening-connecting device includes a connecting substrate 19, and one is respectively fixedly connected at the both ends of connecting substrate 19 and connects ground screw rod
14, the plectane 15 that the bottom of even the screw rod 14 is penetrated on below ground and corresponding position is fixedly connected with；Pass through linker
Each protection split 1 is connected by plate 19, is fastened so that whole device be connected, the protection work of whole device after being hit
With enhancing.
The cross section of the aluminium alloy backplate 2 is arcwall face.
The lug boss of the arcwall face is towards on the inside of highway；Aluminium alloy backplate 2 is arranged to arcwall face from loading angle
More preferable than normal platy structure for upper, structure is more firm.
The outside diameter of the screw rod of each connection bolt 4 is sequentially reduced, in round table-like from inside to outside；When aluminium alloy backplate 2 by
Connection bolt 4 thereon will be driven after to shock, and outwardly against main backplate 3, main backplate 3 is strong while main backplate 3 are extruded
Spend higher, the impact higher that can be born, connect bolt 4 outwardly against main backplate 3 when its be arranged to outside diameter from inside to outside according to
It is secondary reduce, in round table-like curved surface connect bolt 4 move when its suffered by resistance bigger, therefore can more preferably play protection make
With.
10 surface of warning sign is equipped with reflecting coating；Reflecting coating preferably can play driver warning at night
Effect, it is more environmentally protective without using electric energy.
In use, construction personnel first highway edge along its road extending direction carry out it is spaced dig out it is recessed
Hole, then the protection split 1 in the present apparatus is placed on recessed by construction personnel by the plectane 15 of base fixture with gusset 16
In hole, then first pass through and beat expansion bolt to plectane 15 and tentatively fixed plectane 15, while can increase after gusset 16 is set
Whole bottom is added to fix pre-buried contact area with ground, so as to increase the fastness of whole device, pre-buried right by pouring
Pit carries out filling up fixation；By adjusting spin-block 12 auxiliary pole 13 can be driven to move up and down, when adjusting to suitable position
Ground support plate can be connected on the ground of pit surrounding by expansion bolt, increase the fastness of whole support device；Pass through again
Each protection split 1 is connected by connecting substrate 19, is fastened so that whole device be connected, the whole device after being hit
Protective action strengthens.Each adjacent protection split 1 is connected in aluminium by preceding steel wire rope 17, the rear steel wire rope 18 of buffer connecting rods
Alloy backplate 2 and main backplate 3.2 ductility of aluminium alloy backplate is relatively preferable, the aluminium after vehicle and aluminium alloy backplate 2 are hit
Alloy backplate 2 can not only play protective action, and itself can deform upon to offset impact, the head of aluminium alloy backplate 2
Layer deformation can be with the deformation of less vehicle, while aluminium alloy backplate 2 more strength will not penetrate automobile case, and then reduces
The probability that guardrail damages occupant, a main backplate 3 is equipped with the outside of aluminium alloy backplate 2, sets aluminium alloy backplate 2
Protective action can be preferably played with main two layers of protective device of backplate 3, while vehicle interior personnel will not be caused excessive
Damage, improves the survival rate of occupant after accident occurs.Connection thereon will be driven after aluminium alloy backplate 2 is hit
Bolt 4 is outwardly against main backplate 3, and main backplate 3 is higher in intensity while main backplate 3 are extruded, the impact higher that can be born,
When connecting bolt 4 outwardly against main backplate 3, it is arranged to outside diameter and is sequentially reduced, is being connected in round table-like curved surface from inside to outside
Resistance bigger when bolt 4 moves suffered by it, therefore can more preferably play protective action.The present apparatus is simple in structure, design is reasonable,
It can play the role of warning driver on daytime and night by warning sign 10, can be in vehicle by each protection split 1
Play the role of protection, buffering when striking the present apparatus to vehicle；Pressure-proof spring 8 can be effective with 7 collective effect of tension spring
Play cushioning effect, can be reduced again while protection and hit the oscillatory brought, good buffer effect, by what is run at high speed
The impact of vehicle is decomposed, stored and reduced the oscillating force caused by shock, it is possible to reduce the deflection of vehicle, effective
Ensure the safety of in-car driver and passenger, improve the survival rate of personnel in accident vehicle after traffic accident occurs, more effectively
Ground meets the needs of people.
Above-mentioned embodiment cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within the guarantor of the utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (10)
- A kind of 1. protecting device of highway, it is characterised in that：Include the protection split of several interconnections, the protection point Body includes a upper strata protective device, and on upper strata, two side bottoms of protective device are respectively equipped with a support device, the bottom of support device Portion is equipped with a base fixture being arranged on below ground, leads between the adjacent upper strata protective device of each protection split Cross buffer connecting rods to be connected, the base fixture of each adjacent protection split is connected by fastening-connecting device respectively On ground.
- A kind of 2. protecting device of highway according to claim 1, it is characterised in that：The upper strata protective device includes One horizontally disposed aluminium alloy backplate, is equipped with a main backplate, the aluminium alloy backplate passes through respectively in the outside of aluminium alloy backplate Spaced connection bolt is connected along its length for several, and the outer end of each connection bolt, which screws, is pierced by main shield Plate, is equipped with a horizontal connecting plate, the both ends of the horizontal connecting plate are connected in main backplate by fixed plate respectively in the outside of main backplate On, each outer end for connecting bolt is screwed on horizontal connecting plate, and main backplate is spaced anti-by several with horizontal connecting plate Spring is drawn to be fixedly connected with；It is fixedly connected between aluminium alloy backplate and main backplate by several spaced pressure-proof springs；In main shield An end block is respectively fixedly connected in the both ends of plate, and each end block bottom is connected with the support device respectively；In the arc of aluminium alloy backplate Several warning signs with reflection function are interval with shape side wall.
- A kind of 3. protecting device of highway according to claim 2, it is characterised in that：It is perpendicular that the support device includes one The support column of the end block bottom of the upper strata protective device is directly connected in, is equipped with the stage casing lateral wall of support column and adjusts spiral shell Line, an adjusting spin-block is screwed on screw thread is adjusted, several outer ends are equipped with along its even circumferential on the lateral wall for adjusting spin-block The auxiliary pole of setting is tilted down, the ground being connected in by expansion bolt on ground is equipped with the bottom of each auxiliary pole Support plate；The bottom of the support column is connected with the base fixture.
- A kind of 4. protecting device of highway according to claim 3, it is characterised in that：The base fixture includes One is connected in the plectane of the support column bottom of support device, is vertically arranged at the top of plectane along its even circumferential equipped with several Gusset, plectane edge is stretched out in the outer end of each gusset.
- A kind of 5. protecting device of highway according to claim 4, it is characterised in that：The buffer connecting rods include The aluminium alloy in its both sides is respectively fixedly connected in spaced preceding steel wire rope, the both ends of each preceding steel wire rope from top to bottom for several On backplate, several rear steel wire rope, the both ends of each rear steel wire rope are arranged at intervals from top to bottom on rear side of each preceding steel wire rope It is respectively fixedly connected on the main backplate of its both sides.
- A kind of 6. protecting device of highway according to claim 5, it is characterised in that：The fastening-connecting device includes One connecting substrate, one is respectively fixedly connected at the both ends of connecting substrate, and even screw rod, the bottom of even the screw rod penetrate below ground And the plectane on corresponding position is fixedly connected with.
- A kind of 7. protecting device of highway according to claim 6, it is characterised in that：The aluminium alloy backplate it is transversal Face is arcwall face.
- A kind of 8. protecting device of highway according to claim 7, it is characterised in that：The lug boss court of the arcwall face On the inside of to highway.
- A kind of 9. protecting device of highway according to claim 8, it is characterised in that：The screw rod of each connection bolt Outside diameter be sequentially reduced from inside to outside, in round table-like.
- A kind of 10. protecting device of highway according to claim 2, it is characterised in that：The warning sign surface is equipped with Reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939027.6U CN207314218U (en) | 2017-07-28 | 2017-07-28 | A kind of protecting device of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939027.6U CN207314218U (en) | 2017-07-28 | 2017-07-28 | A kind of protecting device of highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314218U true CN207314218U (en) | 2018-05-04 |
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ID=62434197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939027.6U Active CN207314218U (en) | 2017-07-28 | 2017-07-28 | A kind of protecting device of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207314218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190673A (en) * | 2017-07-28 | 2017-09-22 | 龙口市宏烨玻璃钢有限公司 | A kind of protecting device of highway |
-
2017
- 2017-07-28 CN CN201720939027.6U patent/CN207314218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107190673A (en) * | 2017-07-28 | 2017-09-22 | 龙口市宏烨玻璃钢有限公司 | A kind of protecting device of highway |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: 265705 No. 604, Songlan village, Donglai street, Longkou City, Yantai City, Shandong Province Patentee after: Shandong Qiandao New Material Technology Co.,Ltd. Address before: No. 356, lichengyang, zhuyouguan Town, Longkou City, Yantai City, Shandong Province, 265705 Patentee before: Sun Shucai |