CN207987833U - A kind of anticollision traffic safety guard - Google Patents
A kind of anticollision traffic safety guard Download PDFInfo
- Publication number
- CN207987833U CN207987833U CN201820152589.0U CN201820152589U CN207987833U CN 207987833 U CN207987833 U CN 207987833U CN 201820152589 U CN201820152589 U CN 201820152589U CN 207987833 U CN207987833 U CN 207987833U
- Authority
- CN
- China
- Prior art keywords
- bayonet lock
- gear
- column
- fixed block
- card slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anticollision traffic safety guards, including column, through-hole is offered on the column, buffer board is slidably fitted on column, buffer board is welded with head rod close to the side of column, head rod is slidably mounted in through-hole, end thereof contacts of the head rod far from buffer board have one end of spring, another end in contact of spring has fixed block, spring is movably arranged in through-hole, through-hole offers the first card slot on the both sides inner wall of fixed block, gear grooved is offered on the fixed block, gear grooved offers the second card slot on the side inner wall of spring, gear is rotatablely equipped in gear grooved, Rotational Cylindrical is arranged in gear, one end of Rotational Cylindrical is rotatably installed in the second card slot.The utility model can replace the spring on buffer board, simple in construction, easy to disassemble and assemble.
Description
Technical field
The utility model is related to guard bar technique field more particularly to a kind of anticollision traffic safety guards.
Background technology
Guardrail is essential facility in traffic safety, is widely used in highway, urban road, play isolation,
Anticollision acts on, vehicle highway driving on the way, since the event of the unexpected highway barrier that destroys by rush of water happens occasionally, currently, existing
Anticollision traffic safety guard mostly use buffer protection, reduce the damage to vehicle, the spring in buffer unit will appear rapid wear
It is bad, difficult problem is replaced, we have proposed a kind of anticollision traffic safety guards for solving the above problems for this.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of anticollision traffic peace proposed
Full guardrail.
To achieve the goals above, the utility model uses following technical solution：
A kind of anticollision traffic safety guard, including column offer through-hole on the column, are slidably fitted on column slow
Punching, buffer board are welded with head rod close to the side of column, and head rod is slidably mounted in through-hole, the first connection
End thereof contacts of the bar far from buffer board have one end of spring, another end in contact of spring to have fixed block, spring to be movably arranged on logical
In hole, through-hole offers the first card slot on the both sides inner wall of fixed block, and gear grooved, gear are offered on the fixed block
Slot offers the second card slot on the side inner wall of spring, and gear is rotatablely equipped in gear grooved, rotation is arranged in gear
One end of column, Rotational Cylindrical is rotatably installed in the second card slot, and the other end of Rotational Cylindrical extends to the outside of fixed block and is welded with
Rotary switch is slidably fitted with the first bayonet lock and the second bayonet lock on the both sides inner wall of gear grooved respectively, and the first bayonet lock is far from gear
One end extend and extend to the outside of fixed block to fixed block top, the one end of the second bayonet lock far from gear is to fixed block bottom end
Extend and extend to the outside of fixed block, and the first bayonet lock and the second bayonet lock are adapted with two the first card slots respectively, the first card
Pin and the second bayonet lock are located at the both sides of gear, and the first bayonet lock is welded with the first rack, and the first tooth close to the side of gear
Item is meshed with gear, and the second bayonet lock is welded with the second rack close to the side of gear, and the second rack and pinion is meshed, Gu
Determine block and offer third card slot close to rotary switch side, the first intercommunicating pore, the first intercommunicating pore are offered on the rotary switch
It is slidably fitted with third bayonet lock, third bayonet lock is adapted with third card slot.
Preferably, the second intercommunicating pore is offered on the column, and the second connecting rod is slidably fitted in the second intercommunicating pore, the
One end of two connecting rods extends to column close to the side of buffer board and the side that is welded on buffer board close to column, the second connection
The other end of bar extends to the outside of column and is threaded with stop nut.
Preferably, screw thread, screw thread and stop nut phase are offered on the outside of the one end of second connecting rod far from buffer board
Adaptation, and the length of the second connecting rod is more than the thickness of column.
Preferably, the first sliding groove is offered on the both sides inner wall of the gear grooved, the first cunning is welded on the first bayonet lock
Block is welded with the second sliding block on the second bayonet lock, and the first sliding block and the second sliding block are slidably mounted on respectively in two the first sliding grooves.
Preferably, second sliding slot is offered on the inner wall of first intercommunicating pore both sides, third bayonet lock both sides are welded with third
Sliding block, and third sliding block is slidably mounted in second sliding slot.
Preferably, it is installed with non-slip mat on first card slot and third card slot inner wall.
Compared with prior art, the utility model has the beneficial effects that：By connecting in third card slot, third bayonet lock and first
Under the cooperation of through-hole, the purpose limited to rotary switch is realized, rotary switch is rotated, when third bayonet lock is moved to third card
When the corresponding position of slot, third bayonet lock is slided, third bayonet lock is made to be caught in third card slot, rotary switch is limited to realize
The purpose of position is realized and is taken out under the cooperation of rotary switch, Rotational Cylindrical, gear, the first card slot, the first bayonet lock and the second bayonet lock
The purpose of fixed block, rotation turn switch, rotary switch drive Rotational Cylindrical rotation, Rotational Cylindrical band moving gear to rotate, and gear drives
First bayonet lock and the movement of the second bayonet lock so that the first bayonet lock and the second bayonet lock are detached from the first card slot respectively, take out fixed block at this time,
To be replaced to spring.
The utility model can replace the spring on buffer board, simple in construction, easy to disassemble and assemble.
Description of the drawings
Fig. 1 be the utility model proposes a kind of anticollision traffic safety guard structural schematic diagram；
Fig. 2 be the utility model proposes a kind of anticollision traffic safety guard part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of anticollision traffic safety guard part B structural schematic diagram；
Fig. 4 be the utility model proposes a kind of anticollision traffic safety guard fixed block side structure schematic view.
In figure：1 column, 2 buffer boards, 3 head rods, 4 through-holes, 5 springs, 6 fixed blocks, 7 gear grooveds, 8 gears, 9
Two draw-in groove, 10 first card slots, 11 first bayonet locks, 12 second bayonet locks, 13 Rotational Cylindricals, 14 rotary switches, 15 third card slots, 16 first
Intercommunicating pore, 17 third bayonet locks, 18 second intercommunicating pores, 19 stop nuts, 20 second connecting rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of anticollision traffic safety guard, including column 1, offer through-hole 4 on column 1, sliding on column 1
Dynamic to be equipped with buffer board 2, buffer board 2 is welded with head rod 3 close to the side of column 1, and head rod 3 is slidably mounted on
In through-hole 4, end thereof contacts of the head rod 3 far from buffer board 2 have one end of spring 5, another end in contact of spring 5 to have fixation
Block 6, spring 5 are movably arranged in through-hole 4, and through-hole 4 offers the first card slot 10 on the both sides inner wall of fixed block 6, Gu
Determine to offer gear grooved 7 on block 6, gear grooved 7 offers the second card slot 9 on the side inner wall of spring 5, in gear grooved 7 turns
It is dynamic that gear 8 is installed, Rotational Cylindrical 13 is arranged in gear 8, one end of Rotational Cylindrical 13 is rotatably installed in the second card slot 9, rotation
The other end of column 13 extends to the outside of fixed block 6 and is welded with rotary switch 14, is slided respectively on the both sides inner wall of gear grooved 7
First bayonet lock 11 and the second bayonet lock 12 are installed, first one end of bayonet lock 11 far from gear 8 extends and extends to 6 top of fixed block
To the outside of fixed block 6, second one end of bayonet lock 12 far from gear 8 extends to 6 bottom end of fixed block and extends to the outer of fixed block 6
Side, and the first bayonet lock 11 and the second bayonet lock 12 are adapted with two the first card slots 10 respectively, the first bayonet lock 11 and the second bayonet lock 12
The both sides of gear 8 are located at, the first bayonet lock 11 is welded with the first rack, and the first rack and pinion 8 close to the side of gear 8
It is meshed, the second bayonet lock 12 is welded with the second rack close to the side of gear 8, and the second rack and pinion 8 is meshed, fixed block
6 offer third card slot 15 close to 14 side of rotary switch, and the first intercommunicating pore 16, the first intercommunicating pore are offered on rotary switch 14
16 are slidably fitted with third bayonet lock 17, and third bayonet lock 17 is adapted with third card slot 15, by third card slot 15, third bayonet lock
17 and first intercommunicating pore 16 cooperation under, realize that the purpose that is limited to rotary switch 14,14 switch of rotation rotation work as third
When bayonet lock 17 is moved to the corresponding position of third card slot 15, sliding third bayonet lock 17 makes third bayonet lock 17 be caught in third card
In slot 15, to realize the purpose that is limited to rotary switch 14, rotary switch 14, Rotational Cylindrical 13, gear 8, the first card slot 10,
Under the cooperation of first bayonet lock 11 and the second bayonet lock 12, the purpose for taking out fixed block 6,14 switch of rotation rotation, rotary switch are realized
14 drive Rotational Cylindrical 13 to rotate, and Rotational Cylindrical 13 is rotated with moving gear 8, and gear 8 drives the first bayonet lock 11 and the movement of the second bayonet lock 12,
So that the first bayonet lock 11 and the second bayonet lock 12 are detached from the first card slot 10 respectively, fixed block 6 is taken out at this time, to be carried out to spring 5
It replaces, the utility model can replace the spring 5 on buffer board 2, simple in construction, easy to disassemble and assemble.
The second intercommunicating pore 18 is offered on column 1, the second connecting rod 20 is slidably fitted in the second intercommunicating pore 18, and second connects
One end of extension bar 20 extends to column 1 close to the side of buffer board 2 and is welded on buffer board 2 close to the side of column 1, the second company
The other end of extension bar 20 extends to the outside of column 1 and is threaded with stop nut 19, and the second connecting rod 20 is far from buffer board 2
One end on the outside of offer screw thread, screw thread is adapted with stop nut 19, and the length of the second connecting rod 20 more than column 1 thickness
It spends, offers the first sliding groove on the both sides inner wall of gear grooved 7, the first sliding block, the second bayonet lock 12 are welded on the first bayonet lock 11
On be welded with the second sliding block, and the first sliding block and the second sliding block are slidably mounted on respectively in two the first sliding grooves, the first intercommunicating pore
Second sliding slot is offered on 16 both sides inner walls, 17 both sides of third bayonet lock are welded with third sliding block, and third sliding block is slidably mounted on
In second sliding slot, it is installed with non-slip mat on 15 inner wall of the first card slot 10 and third card slot, by third card slot 15,
Under the cooperation of three bayonet locks 17 and the first intercommunicating pore 16, realize that the purpose limited to rotary switch 14, rotation rotation 14 switch,
When third bayonet lock 17 is moved to the corresponding position of third card slot 15, sliding third bayonet lock 17 makes third bayonet lock 17 be caught in
In third card slot 15, to realize the purpose limited to rotary switch 14, in rotary switch 14, Rotational Cylindrical 13, gear 8, first
Under the cooperation of card slot 10, the first bayonet lock 11 and the second bayonet lock 12, the purpose for taking out fixed block 6,14 switch of rotation rotation, rotation are realized
Turning on pass 14 drives Rotational Cylindrical 13 to rotate, and Rotational Cylindrical 13 is rotated with moving gear 8, and gear 8 drives the first bayonet lock 11 and the second bayonet lock
12 movements so that the first bayonet lock 11 and the second bayonet lock 12 are detached from the first card slot 10 respectively, take out fixed block 6 at this time, to bullet
Spring 5 is replaced, and the utility model can replace the spring 5 on buffer board 2, simple in construction, easy to disassemble and assemble.
Operation principle：When replacing the spring 5 on buffer board 2, removing third bayonet lock 17 makes third bayonet lock 17 be detached from third card
Slot 15, at this time rotation turn switch 14, rotary switch 14 drive Rotational Cylindrical 13 to rotate, the rotation of 13 rotation driven gear 8 of Rotational Cylindrical,
Because gear 8 is meshed with the first rack and the second rack, the rotation of gear 8 drives the first bayonet lock 11 to move down, band
Dynamic second bayonet lock 12 moves up so that the first bayonet lock 11 and the second bayonet lock 12 are detached from the first card slot 10 respectively, can make first
Bayonet lock 11 and the second bayonet lock 12 enter in gear grooved 7, and stop operating rotary switch 14 at this time, and rotary switch 14 is moved out
Dynamic, rotary switch 14 drives Rotational Cylindrical 13 to move, and Rotational Cylindrical 13 drives fixed block 6 to move so that and fixed block 6 removes through-hole 4, from
And spring 5 is taken out, it is replaced, when installation repeats the above steps, and fixed block 6 is mounted in through-hole 4.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of anticollision traffic safety guard, including column (1), which is characterized in that through-hole (4) is offered on the column (1),
Buffer board (2) is slidably fitted on column (1), buffer board (2) is welded with head rod (3) close to the side of column (1), the
One connecting rod (3) is slidably mounted in through-hole (4), and end thereof contacts of the head rod (3) far from buffer board (2) have spring (5)
One end, another end in contact of spring (5) has fixed block (6), spring (5) to be movably arranged in through-hole (4), and through-hole (4) is close
The first card slot (10) is offered on the both sides inner wall of fixed block (6)；
Gear grooved (7) is offered on the fixed block (6), gear grooved (7) offers second on the side inner wall of spring (5)
Card slot (9) is rotatablely equipped with gear (8) in gear grooved (7), is arranged with Rotational Cylindrical (13) in gear (8), and the one of Rotational Cylindrical (13)
End is rotatably installed in the second card slot (9), and the other end of Rotational Cylindrical (13) extends to the outside of fixed block (6) and is welded with rotation
It switchs (14), is slidably fitted with the first bayonet lock (11) and the second bayonet lock (12), the first card on the both sides inner wall of gear grooved (7) respectively
The one end of pin (11) far from gear (8) extends and extends to the outside of fixed block (6), the second bayonet lock to fixed block (6) top
(12) one end far from gear (8) extends and extends to the outside of fixed block (6), and the first bayonet lock to fixed block (6) bottom end
(11) it is adapted respectively with two the first card slots (10) with the second bayonet lock (12), the first bayonet lock (11) and the second bayonet lock (12) are respectively
Both sides positioned at gear (8), the first bayonet lock (11) are welded with the first rack, and the first rack and tooth close to the side of gear (8)
Wheel (8) is meshed, and the second bayonet lock (12) is welded with the second rack, and the second rack and pinion (8) phase close to the side of gear (8)
Engagement, fixed block (6) offer third card slot (15) close to rotary switch (14) side, are offered on the rotary switch (14)
First intercommunicating pore (16), the first intercommunicating pore (16) are slidably fitted with third bayonet lock (17), third bayonet lock (17) and third card slot
(15) it is adapted.
2. a kind of anticollision traffic safety guard according to claim 1, which is characterized in that offered on the column (1)
Second intercommunicating pore (18), the second intercommunicating pore (18) is interior to be slidably fitted with the second connecting rod (20), one end of the second connecting rod (20)
Column (1) is extended to close to the side of buffer board (2) and is welded on the side of the close column (1) of buffer board (2), the second connecting rod
(20) the other end extends to the outside of column (1) and is threaded with stop nut (19).
3. a kind of anticollision traffic safety guard according to claim 2, which is characterized in that second connecting rod (20) is remote
Screw thread is offered on the outside of one end from buffer board (2), screw thread is adapted with stop nut (19), and the length of the second connecting rod (20)
Thickness of the degree more than column (1).
4. a kind of anticollision traffic safety guard according to claim 1, which is characterized in that the both sides of the gear grooved (7)
The first sliding groove is offered on inner wall, the first sliding block is welded on the first bayonet lock (11), and the second bayonet lock is welded with second on (12)
Sliding block, and the first sliding block and the second sliding block are slidably mounted on respectively in two the first sliding grooves.
5. a kind of anticollision traffic safety guard according to claim 1, which is characterized in that first intercommunicating pore (16) two
Second sliding slot is offered on the inner wall of side, third bayonet lock (17) both sides are welded with third sliding block, and third sliding block is slidably mounted on
In two sliding slots.
6. a kind of anticollision traffic safety guard according to claim 1, which is characterized in that first card slot (10) and
It is installed with non-slip mat on three card slots (15) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152589.0U CN207987833U (en) | 2018-01-30 | 2018-01-30 | A kind of anticollision traffic safety guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152589.0U CN207987833U (en) | 2018-01-30 | 2018-01-30 | A kind of anticollision traffic safety guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987833U true CN207987833U (en) | 2018-10-19 |
Family
ID=63821429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820152589.0U Expired - Fee Related CN207987833U (en) | 2018-01-30 | 2018-01-30 | A kind of anticollision traffic safety guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682884A (en) * | 2019-09-30 | 2020-01-14 | 阜阳常阳汽车部件有限公司 | Truck rail guard frame assembly |
| CN112937333A (en) * | 2021-03-08 | 2021-06-11 | 郑州网知汇信息科技有限公司 | New energy automobile battery charging outfit's scour protection hits structure |
-
2018
- 2018-01-30 CN CN201820152589.0U patent/CN207987833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682884A (en) * | 2019-09-30 | 2020-01-14 | 阜阳常阳汽车部件有限公司 | Truck rail guard frame assembly |
| CN112937333A (en) * | 2021-03-08 | 2021-06-11 | 郑州网知汇信息科技有限公司 | New energy automobile battery charging outfit's scour protection hits structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20210130 |