CN108179707A - Intelligent height-limiting frame - Google Patents
Intelligent height-limiting frame Download PDFInfo
- Publication number
- CN108179707A CN108179707A CN201711498033.3A CN201711498033A CN108179707A CN 108179707 A CN108179707 A CN 108179707A CN 201711498033 A CN201711498033 A CN 201711498033A CN 108179707 A CN108179707 A CN 108179707A
- Authority
- CN
- China
- Prior art keywords
- column
- drawstring
- road
- arc
- shaped rack
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of intelligent height-limiting framves, including the first column 1 and frame 5, crossbeam 6 are equipped between the first column 1 and frame 5,6 one end of crossbeam is rotatablely connected with the first column 1, and the other end is slidably connected on frame 5；Road is rotatably connected to wobble plate 8 by the first hinge joint 7, and for wobble plate 8 between the first column 1 and frame 5,8 lower surface of wobble plate is equipped with the first arc-shaped rack 10 with the first hinge joint 7 for the center of circle；Road is rotatably connected to driver plate 9 below wobble plate 8 by the second hinge joint 11,9 one end of driver plate is equipped with the second arc-shaped rack 12 with the second hinge joint 11 for the center of circle, the other end is connect by drawstring 13 with crossbeam 6,10 engaged transmission of the second arc-shaped rack 12 and the first arc-shaped rack.The intelligent height-limiting frame that a kind of and height-limiting frame with obvious effects to vehicle deceleration can reuse is provided.
Description
Technical field
The present invention relates to means of transportation device, especially a kind of intelligent height-limiting frame.
Background technology
Height-limiting frame is a kind of for bridge, the gate frame structure of tunnel entrance, plays the work in protection bridge, tunnel
With, prevent Overheight Vehicles hit bridge, tunnel and bridge, tunnel are damaged；In addition, Vehicular impact bridge, tunnel also can
Personal property is caused to injure to vehicle and driver.So the basic demand to height-limiting frame is：First, it is ensured that Overheight Vehicles will not
Bridge, tunnel are struck, prevents vehicle from destroying a bridge and tunnel；Secondly, it is ensured that personnel safety and height-limiting frame on vehicle are use up
It small may be damaged.Height-limiting frame of the prior art is connected in the form of welding mostly, i.e., height-limiting frame is all fixed company
The inlet in bridge, tunnel is connected on, is hit once truck occurs with height-limiting frame, truck will hit height-limiting frame change
Shape, causes repair personnel to need replacing a new height-limiting frame, and impaired height-limiting frame needs to being drawn to workshop reparation or straight
It is informed of a case and destroys, i.e., height-limiting frame of the prior art cannot reuse, and spoilage is high；And the master for causing height-limiting frame spoilage high
It wants the reason is that height-limiting frame of the prior art is to the slowing effect unobvious of vehicle, i.e., height-limiting frame of the prior art cannot be effective
Vehicle is prevented to stop to stop.
Invention content
The technical problem to be solved by the present invention is to overcome existing technological deficiency, provide a kind of bright to vehicle deceleration effect
The intelligent height-limiting frame that aobvious and height-limiting frame can reuse.
The technical solution of the present invention is to provide a kind of intelligent height-limiting frame having following structure：Including being arranged on
The first column and frame of road both sides are equipped with crossbeam between the first column and frame, crossbeam one end is rotatablely connected with the first column,
The other end is slidably connected on frame；Road is rotatably connected to wobble plate by the first hinge joint, and wobble plate is located at the first column and frame
Between frame, wobble plate lower surface is equipped with using the first hinge joint as first arc-shaped rack in the center of circle；Road passes through second below wobble plate
Hinge joint is rotatably connected to driver plate, and driver plate one end is equipped with using the second hinge joint as second arc-shaped rack in the center of circle, the other end
It is connect by drawstring with crossbeam, the second arc-shaped rack and the first arc-shaped rack engaged transmission；Far from the second arc-shaped gear on driver plate
One end slidably connects mandril, is equipped with the convex block for being connect with drawstring end on mandril close to drawstring one end, and the other end is set
There is bulge loop, buffering compression spring is socketed on mandril, buffering compression spring is between bulge loop and driver plate.
Preferably, frame includes the second column, third column and horizon bar, the first column, second to one kind as the present invention
Column is mutually parallel with third column, and the second column is arranged on third uprights vertical on road, the second column and third column
Positioned at road homonymy, and the second column is spaced apart with third column along link length direction, and horizon bar both ends are respectively with second
Column, the connection of third the upper end of the column portion, horizon bar are parallel to road setting；Horizon bar is equipped with the cunning slided for beam-end
The line of slot, the second column and the first column is perpendicular to link length direction.
Preferably, drawstring one end is connect one kind as the present invention with the end close to horizon bar on crossbeam, and the other end is with passing
The end far from the second arc-shaped rack connects on movable plate；Second column is equipped with the guide sleeve passed through for drawstring, and road is under guide sleeve
Side is rotatably connected to the first idler wheel installed around for drawstring, and road is connected with the second rolling installed around for drawstring in wobble plate rotated down
Wheel, road are connected with the third idler wheel installed around for drawstring in driver plate rotated down.
As a modification of the present invention, the first arc-shaped rack is located at the centre position of wobble plate width direction.
As a modification of the present invention, buffering compression spring one end is pushed against with bulge loop, and the other end is pushed against with driver plate.
After more than structure, compared with prior art, height of car of the present invention is more than a kind of intelligent height-limiting frame of the present invention
During crossbeam, crossbeam can be pushed to be rotated around the first column during vehicle traveling is advanced, the end far from the first column on crossbeam
It can be slided in sliding slot；And driver plate can be driven to rotate by drawstring in crossbeam rotation process, driver plate passes through the second arc
Shape rack drives wobble plate to rotate with the first arc-shaped rack engaged transmission, so that wobble plate is relative to inclination of vehicle, i.e. wobble plate
It is upper to be elevated far from the first hinge joint end, the structure of a upward slope is formed to the traveling of vehicle, increases the resistance that vehicle advances,
This contributes to vehicle automatic retarding；As the angle that vehicle propulsion crossbeam rotates is bigger, the angle of wobble plate rotation is also bigger, wobble plate
The gradient of composition is also steeper, more apparent to vehicle deceleration effect；In addition, in Vehicular impact crossbeam, i.e., drawstring is by beam-end
During the first section tensed, drawstring pulled mandril to be slided in driver plate end before this, i.e., the bulge loop on mandril can compress buffering pressure
Spring absorbs the impact that drawstring is tightened up moment, avoids the moment that drawstring is tightened up since temporary impact is excessive and breaks, and then
Improve the stability of whole device transmission.In conclusion a kind of and height-limiting frame with obvious effects to vehicle deceleration of present invention offer can
With the intelligent height-limiting frame of recycling.
Description of the drawings
Fig. 1 is the vertical view of intelligent height-limiting frame of the present invention.
Fig. 2 is the structure diagram of middle cross beam of the present invention and frame.
Fig. 3 is middle cross beam of the present invention and the structure diagram of another angle of frame.
Fig. 4 is the front view in the present invention.
Fig. 5 is the state diagram after wobble plate rotation in the present invention.
Fig. 6 is the structure diagram of driver plate end of the present invention.
Shown in figure：1st, the first column, the 2, second column, 3, third column, 4, horizon bar, 5, frame, 6, crossbeam, 7,
One hinge joint, 8, wobble plate, 9, driver plate, the 10, first arc-shaped rack, the 11, second hinge joint, the 12, second arc-shaped rack, 13, draw
Rope, 14, mandril, 15, convex block, 16, bulge loop, 17, buffering compression spring, 18, sliding slot, 19, guide sleeve, the 20, first idler wheel, the 21, second rolling
Wheel, 22, third idler wheel.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and detailed description.
As shown in the figure, intelligent height-limiting frame of the present invention includes the first column 1 for being arranged on both sides of the road and frame 5, first is vertical
Crossbeam 6 is equipped between column 1 and frame 5,6 one end of crossbeam is rotatablely connected with the first column 1, and the other end is slidably connected on frame 5；
Road is rotatably connected to wobble plate 8 by the first hinge joint 7, and wobble plate 8 is between the first column 1 and frame 5,8 lower surface of wobble plate
Equipped with the first arc-shaped rack 10 with the first hinge joint 7 for the center of circle；Road is rotated below wobble plate 8 by the second hinge joint 11 to be connected
Driver plate 9 is connected to, 9 one end of driver plate is equipped with the second arc-shaped rack 12 with the second hinge joint 11 for the center of circle, and the other end passes through drawing
Rope 13 is connect with crossbeam 6,10 engaged transmission of the second arc-shaped rack 12 and the first arc-shaped rack；Far from the second arc on driver plate 9
12 one end of rack slidably connects mandril 14, is equipped on mandril 14 close to 13 one end of drawstring convex for being connect with 13 end of drawstring
Block 15, the other end are equipped with bulge loop 16, and buffering compression spring 17 is socketed on mandril 14, and buffering compression spring 17 is located at bulge loop 16 and driver plate 9
Between.
Frame 5 includes the second column 2, third column 3 and horizon bar 4, the first column 1, the second column 2 and third column 3
It is mutually parallel, the second column 2 is vertically set on third column 3 on road, and it is same that the second column 2 with third column 3 is located at road
Side, and the second column 2 is spaced apart with third column 3 along link length direction, 4 both ends of horizon bar respectively with the second column 2,
Three columns, 3 upper end connects, and horizon bar 4 is parallel to road setting；Horizon bar 4 is equipped with the sliding slot 18 slided for 6 end of crossbeam,
The line of second column 2 and the first column 1 is perpendicular to link length direction
13 one end of drawstring is connect with the end close to horizon bar 4 on crossbeam 6, the other end and the second arc separate on driver plate 9
The end connection of shape rack 12；Second column 2 is equipped with the guide sleeve 19 passed through for drawstring 13, and road connects in 19 rotated down of guide sleeve
The first idler wheel 20 installed around for drawstring 13 is connected to, road is connected with the second idler wheel installed around for drawstring 13 in 8 rotated down of wobble plate
21, road is connected with the third idler wheel 22 installed around for drawstring 13 in 9 rotated down of driver plate.It can be with by the settings of three idler wheels
Drawstring 13 relative to the impetus of other driving members is adjusted, and then improves stability and the smooth-going of whole device transmission
Property.
First arc-shaped rack 10 is located at the centre position of 8 width direction of wobble plate, and width direction here refers to vertical road
The direction in the direction of length direction, i.e. 2 line of the first column 1 and the second column.
Buffering 17 one end of compression spring is pushed against with bulge loop 16, and the other end is pushed against with driver plate 9, buffers 17 and second arc-shaped gear of compression spring
Item 12 is located at the both ends of driver plate 9 respectively.
Operation principle：When crossbeam 6 is by vehicle propulsion, 6 one end of crossbeam can be rotated around the first column 1, and crossbeam 6 is another
It is slided in sliding slot 18 at end；In Vehicular impact crossbeam 6, i.e., during the first section that drawstring 13 is tensed by 6 end of crossbeam, drawstring 13
Mandril 14 was pulled to be slided in 9 end of driver plate before this, i.e., the bulge loop 16 on mandril 14 can compress buffering compression spring 17 to absorb drawstring
13 are tightened up the impact of moment, avoid the moment that drawstring 13 is tightened up since temporary impact is excessive and break, and then improve entire
The stability of device transmission；
Drawstring 13 can be tensed in 6 rotation process of crossbeam so that driver plate 9 to be driven to be rotated clockwise around the second hinge joint 11, is passed
9 left part of movable plate drives wobble plate 8 around the first hinge joint 7 by the second arc-shaped rack 12 and 10 engaged transmission of the first arc-shaped rack
It rotates counterclockwise, forms the state of Fig. 5；
So that wobble plate 8 formed one upward slope structure, vehicle advance when by the resistance to go up a slope automatic reduction of speed,
Driver can be prompted to carry out skidding；That is, resistance due to climbing of the vehicle by objective reality, so that vehicle meeting
It is forced to slow down, this so that the deceleration of vehicle is more obvious；In addition, after vehicle exits height-limiting frame, wobble plate 8 is in self gravitation effect
Under can invert reset, and crossbeam 6 is pulled to reset by drawstring 13, avoid manually going adjustment crossbeam 6 from resetting.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit protection scope of the present invention.It is all in this hair
Within bright claim, any modification, equivalent replacement and improvement for being made etc., should be included in protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of intelligent height-limiting frame, it is characterised in that：It includes being arranged on the first column (1) of both sides of the road and frame (5), the
Crossbeam (6) is equipped between one column (1) and frame (5), crossbeam (6) one end is rotatablely connected with the first column (1), and the other end slides
It is connected on frame (5)；Road is rotatably connected to wobble plate (8) by the first hinge joint (7), and wobble plate (8) is positioned at the first column (1)
Between frame (5), wobble plate (8) lower surface is equipped with the first arc-shaped rack (10) for the center of circle with the first hinge joint (7)；Road exists
Driver plate (9) is rotatably connected to by the second hinge joint (11) below wobble plate (8), driver plate (9) one end is equipped with hinged with second
Point (11) is second arc-shaped rack (12) in the center of circle, and the other end is connect by drawstring (13) with crossbeam (6), the second arc-shaped rack
(12) with the first arc-shaped rack (10) engaged transmission；It is slidably connected on driver plate (9) far from the second arc-shaped rack (12) one end
Mandril (14) is equipped with close to drawstring (13) one end the convex block (15) for being connect with drawstring (13) end on mandril (14), another
End is equipped with bulge loop (16), buffering compression spring (17) is socketed on mandril (14), buffering compression spring (17) is positioned at bulge loop (16) and driver plate
(9) between.
2. intelligent height-limiting frame according to claim 1, it is characterised in that：Frame (5) is stood including the second column (2), third
Column (3) and horizon bar (4), the first column (1), the second column (2) and third column (3) are mutually parallel, the second column (2) and the
Three columns (3) are vertically set on road, and the second column (2) and third column (3) are positioned at road homonymy, and the second column (2)
Be spaced apart with third column (3) along link length direction, horizon bar (4) both ends respectively with the second column (2), third column
(3) upper end connects, and horizon bar (4) is parallel to road setting；Horizon bar (4) is equipped with the sliding slot slided for crossbeam (6) end
(18), the line of the second column (2) and the first column (1) is perpendicular to link length direction.
3. intelligent height-limiting frame according to claim 2, it is characterised in that：Drawstring (13) one end and water close on crossbeam (6)
The end connection of flat bar (4), the other end are connect with the end far from the second arc-shaped rack (12) on driver plate (9)；Second column
(2) guide sleeve (19) passed through for drawstring (13) is equipped with, road is connected in guide sleeve (19) rotated down and is installed around for drawstring (13)
The first idler wheel (20), road is connected with the second idler wheel (21) installed around for drawstring (13) in wobble plate (8) rotated down, and road exists
Driver plate (9) rotated down is connected with the third idler wheel (22) installed around for drawstring (13).
4. intelligent height-limiting frame according to claim 3, it is characterised in that：First arc-shaped rack (10) is positioned at wobble plate (8) width
Spend the centre position in direction.
5. intelligent height-limiting frame according to claim 1, it is characterised in that：Buffering compression spring (17) one end is supported with bulge loop (16)
Tightly, the other end is pushed against with driver plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498033.3A CN108179707B (en) | 2017-12-29 | 2017-12-29 | Intelligent height limiting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498033.3A CN108179707B (en) | 2017-12-29 | 2017-12-29 | Intelligent height limiting frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108179707A true CN108179707A (en) | 2018-06-19 |
| CN108179707B CN108179707B (en) | 2020-05-15 |
Family
ID=62549604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711498033.3A Expired - Fee Related CN108179707B (en) | 2017-12-29 | 2017-12-29 | Intelligent height limiting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108179707B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593157A (en) * | 2019-09-04 | 2019-12-20 | 东莞市宏卓旋转机械设备有限公司 | Safety height limiting device |
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|---|---|---|---|---|
| JP2006241723A (en) * | 2005-03-01 | 2006-09-14 | Jun Aoki | Vehicle entrance inhibiting device |
| KR20100080759A (en) * | 2010-06-22 | 2010-07-12 | 최문석 | Vehicle traffic closing barrier |
| CN204599155U (en) * | 2015-02-01 | 2015-09-02 | 周廉凤 | For the device of deep-fried twisted dough sticks cutting |
| CN204644918U (en) * | 2015-05-21 | 2015-09-16 | 苏州大学 | Safety height-limiting device |
| CN106516199A (en) * | 2016-12-30 | 2017-03-22 | 徐台日 | Grain split charging mechanism |
| CN206721722U (en) * | 2017-03-21 | 2017-12-08 | 呼和浩特市市政工程设计研究院 | A kind of vehicle height-limiting frame |
-
2017
- 2017-12-29 CN CN201711498033.3A patent/CN108179707B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006241723A (en) * | 2005-03-01 | 2006-09-14 | Jun Aoki | Vehicle entrance inhibiting device |
| KR20100080759A (en) * | 2010-06-22 | 2010-07-12 | 최문석 | Vehicle traffic closing barrier |
| CN204599155U (en) * | 2015-02-01 | 2015-09-02 | 周廉凤 | For the device of deep-fried twisted dough sticks cutting |
| CN204644918U (en) * | 2015-05-21 | 2015-09-16 | 苏州大学 | Safety height-limiting device |
| CN106516199A (en) * | 2016-12-30 | 2017-03-22 | 徐台日 | Grain split charging mechanism |
| CN206721722U (en) * | 2017-03-21 | 2017-12-08 | 呼和浩特市市政工程设计研究院 | A kind of vehicle height-limiting frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593157A (en) * | 2019-09-04 | 2019-12-20 | 东莞市宏卓旋转机械设备有限公司 | Safety height limiting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108179707B (en) | 2020-05-15 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200420 Address after: No.148 Benye Avenue, Hecheng District, Huaihua City, Hunan Province (No.513, building B, Huaqiao information building) Applicant after: Yifeng Construction Co.,Ltd. Address before: 315300 Zhejiang city of Ningbo province Cixi city Hushanjiedao Ring Road No. 108 (two) Applicant before: CIXI AOYINGKEBA INDUSTRIAL DESIGN Co.,Ltd. |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20211229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |