CN209011023U - A kind of height-limiting anticollision device of bridge gantry - Google Patents
A kind of height-limiting anticollision device of bridge gantry Download PDFInfo
- Publication number
- CN209011023U CN209011023U CN201821442880.8U CN201821442880U CN209011023U CN 209011023 U CN209011023 U CN 209011023U CN 201821442880 U CN201821442880 U CN 201821442880U CN 209011023 U CN209011023 U CN 209011023U
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- China
- Prior art keywords
- support
- fixedly connected
- supports
- fixing axle
- height
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Abstract
The utility model discloses a kind of height-limiting anticollision devices of bridge gantry, it is related to anticollision device, collision-prevention device field, the height-limiting anticollision device of the bridge gantry, including first support and second support, the quantity of the first support and second support is two, two second supports are located at the right side of two first supports, the opposite face of the first support and second support is fixedly connected with the both ends of fixed link respectively, the quantity of the fixed link is two, the opposite face of two fixed links is fixedly connected to the first fixing axle, the surface activity of first fixing axle is socketed with bull stick.The utility model passes through setting first support, second support, bull stick, baffle and bar; it solves bridge gantry limit for height Anti-bumping protection bar and reminds driver's vehicle super-high to load by audio alarm; the sound of external environment obscures the error in judgement that audio warning causes driver, the problem for causing the limit for height Anti-bumping protection of bridge gantry ineffective.
Description
Technical field
The utility model relates to anticollision device, collision-prevention device technical field, specially a kind of height-limiting anticollision device of bridge gantry.
Background technique
Bridge gantry needs that limit for height Anti-bumping protection is arranged to bridge gantry in construction, effectively oversize vehicle can be avoided to exist
When driving, bridge and vehicle damage are caused due to colliding bridge when cargo loading is excessively high reaches maximum height limit, leads to traffic accident
Occur, and influences the normal operation of other vehicles.
Seen bridge gantry limit for height Anti-bumping protection bar mostly reminds driver's vehicle super-high dress by audio alarm at present
It carries, the sound of external environment is easy to obscure the error in judgement that audio warning causes driver, and the limit for height anticollision of bridge gantry is caused to be protected
It protects ineffective.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of height-limiting anticollision device of bridge gantry, solves
Bridge gantry reminds driver's vehicle super-high to load with limit for height Anti-bumping protection bar by audio alarm, and the sound of external environment obscures police
Report sound causes the error in judgement of driver, the problem for causing the limit for height Anti-bumping protection of bridge gantry ineffective.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of height-limiting anticollision device of bridge gantry,
Including first support and second support, the quantity of the first support and second support is two, two second supports
It is located at the right side of two first supports, the opposite face of the first support and second support is solid with the both ends of fixed link respectively
Fixed connection, the quantity of the fixed link are two, and the opposite face of two fixed links is fixedly connected to the first fixing axle, institute
The surface activity for stating the first fixing axle is socketed with bull stick, and two bull sticks are respectively positioned on the centre of two first supports, two institutes
The opposite face for stating second support offers guide groove, and the top of the guide groove inner wall is fixedly connected with pressure spring and guiding respectively
The bottom of bar, the guide rod is fixedly connected with the bottom of guide groove inner wall, and the pressure spring is actively socketed on the surface of guide rod,
The bottom of the pressure spring is fixedly connected with the upper surface of movable block, and the movable block is actively socketed on the surface of guide rod, described
Movable block runs through guide groove far from the side of second support and extends to the outside of guide groove, and the right side of the movable block is fixed to be connected
It is connected to baffle, the front and back of the baffle is overlapped with the opposite face of two second supports respectively, and the movable block is separate to lead
It is fixedly connected with the second fixing axle to the side of slot, first fixing axle is located at the left side of the second fixing axle, and the bull stick is living
The dynamic surface for being socketed in the second fixing axle, the bull stick are located at the left side of baffle, and the opposite face of two first supports is opened
Equipped with sliding slot, the top and bottom of the sliding slot inner wall are fixedly connected with the both ends of slide bar respectively, the inside difference of the sliding slot
It is connected with sliding block and spring, the sliding block and spring are actively socketed on the surface of slide bar, the both ends difference of the spring
Be fixedly connected with the bottom of the bottom of sliding slot inner wall and sliding block, the sliding block far from first support side through sliding slot and with pressure
Block is fixedly connected close to the side of first support, and two briquettings are respectively positioned on the centre of two first supports, and described first
Connecting rod is fixedly connected on the left of frame, the surface activity connection of the connecting rod one end and movable axis far from first support is described
It is fixedly connected on the left of the one end of movable axis far from connecting rod and bar, the bar is located at the underface of briquetting, and the briquetting is taken
It connects at the top of bar.
Preferably, the equal movable inlaying in the two sides of the baffle has ball.
Preferably, the inner wall of through-hole and the surface of the second fixing axle are opened up at the position of corresponding second fixing axle of the bull stick
It is flexibly connected.
Preferably, the right side of the baffle is curved surface, and the front elevational view of the baffle is fan-shaped.
Preferably, the upper and lower surfaces of the briquetting are curved surface.
(3) beneficial effect
The utility model provides a kind of height-limiting anticollision device of bridge gantry, have it is following the utility model has the advantages that
The utility model is by setting first support, second support, bull stick, baffle and bar, when vehicle super-high is through passing a bridge
Liang Shi, the highest point of vehicle squeeze ball to the left, and ball rolls and baffle is driven to move up, and movable block is upward along guide rod
Compression press spring, movable block drive bull stick to rotate counterclockwise around the first fixing axle by the second fixing axle, and the left end of bull stick is squeezed downwards
Pressure is so that briquetting moves downward, and briquetting band movable slider is moved downward along slide bar, ram extrusion spring, spring contraction, briquetting to
Lower extruding bar, bar are rotated around movable axis, and two bars are parallel with connecting rod at this time, and it is super to have reached effective prompting driver's vehicle
High purpose solves bridge gantry limit for height Anti-bumping protection bar and reminds driver's vehicle super-high to load by audio alarm, extraneous
The sound of environment obscures the error in judgement that audio warning causes driver, causes the limit for height Anti-bumping protection of bridge gantry ineffective
Problem.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model right view；
Fig. 3 is front elevational view at the utility model spring position；
Fig. 4 is that figure is cutd open on a left side at the utility model pressure spring position；
Fig. 5 is the utility model top view.
In figure: 1 first support, 2 second supports, 3 fixed links, 4 first fixing axles, 5 bull sticks, 6 guide grooves, 7 pressure springs, 8 are led
To bar, 9 springs, 10 movable blocks, 11 baffles, 12 balls, 13 second fixing axles, 14 sliding slots, 15 slide bars, 16 sliding blocks, 17 briquettings, 18
Connecting rod, 19 movable axis, 20 bars.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of height-limiting anticollision device of bridge gantry, packet
Include first support 1 and second support 2, the quantity of first support 1 and second support 2 is two, and two second supports 2 distinguish positions
In the right side of two first supports 1, two second supports 2 are parallel to each other with two first supports 1, first support 1 and second
Frame 2 is located at the two sides of road, the opposite face of first support 1 and second support 2 respectively with the both ends of fixed link 3 are fixed connects
It connects, the quantity of fixed link 3 is two, and the opposite face of two fixed links 3 is fixedly connected to the first fixing axle 4, the first fixing axle 4
Surface activity be socketed with bull stick 5, two bull sticks 5 are respectively positioned on the centre of two first supports 1, two second supports 2 it is opposite
Face offers guide groove 6, and the top of 6 inner wall of guide groove is fixedly connected with pressure spring 7 and guide rod 8, the bottom of guide rod 8 respectively
It is fixedly connected with the bottom of 6 inner wall of guide groove, pressure spring 7 is actively socketed on the surface of guide rod 8, the bottom of pressure spring 7 and movable block
10 upper surface is fixedly connected, and movable block 10 is actively socketed on the surface of guide rod 8, movable block 10 far from second support 2 one
Side runs through guide groove 6 and extends to the outside of guide groove 6, and the right side of movable block 10 is fixedly connected with baffle 11, and baffle 11 is just
Face and the back side are overlapped with the opposite face of two second supports 2 respectively, and movable block 10 is fixedly connected with the far from the side of guide groove 6
Two fixing axles 13, the first fixing axle 4 are located at the left side of the second fixing axle 13, and bull stick 5 is actively socketed on the table of the second fixing axle 13
Face, bull stick 5 are located at the left side of baffle 11, and the opposite face of two first supports 1 offers sliding slot 14, the top of 14 inner wall of sliding slot
It is fixedly connected respectively with the both ends of slide bar 15 with bottom, the inside of sliding slot 14 is connected with sliding block 16 and spring 9, sliding block respectively
16 and spring 9 be actively socketed on the surface of slide bar 15, the both ends of spring 9 respectively with the bottom of 14 inner wall of sliding slot and sliding block 16
Bottom is fixedly connected, and side of the sliding block 16 far from first support 1 is through sliding slot 14 and with briquetting 17 close to the side of first support 1
It being fixedly connected, two briquettings 17 are respectively positioned on the centre of two first supports 1, and the left side of first support 1 is fixedly connected with connecting rod 18,
The one end of connecting rod 18 far from first support 1 is connect with the surface activity of movable axis 19, the one end of movable axis 19 far from connecting rod 18 with
The left side of bar 20 is fixedly connected, and bar 20 is located at the underface of briquetting 17, and briquetting 17 is overlapped on the top of bar 20.
As a kind of technical optimization scheme of the utility model, the equal movable inlaying in the two sides of baffle 11 has ball 12, ball
12 are effectively reduced the abrasion between 11 contact surface of vehicle and baffle.
As a kind of technical optimization scheme of the utility model, opened up at the position of corresponding second fixing axle 13 of bull stick 5 logical
The inner wall in hole is connect with the surface activity of the second fixing axle 13, and through-hole provides the space that bull stick 5 rotates, and bull stick 5 is led to
Cross movable block 10 move up it is i.e. rotatable.
As a kind of technical optimization scheme of the utility model, the right side of baffle 11 is curved surface, and the front elevational view of baffle 11 is in
Sector, the curved surface of baffle 11 are convenient for baffle 11 when vehicle crush to move up, and reduce baffle 11 since hard force extruding causes baffle 11 to damage
Bad probability.
As a kind of technical optimization scheme of the utility model, the upper and lower surfaces of briquetting 17 are curved surface, are convenient for
Briquetting 17 is pressed down against bar 20, and the top of bar 20 is curved surface, and briquetting 17 is overlapped on more efficient when the top of bar 20 squeeze
Pressure, so that contact surface increases when bar 20 rotates, curved surface makes bar 20 slide to the direction of rotation, provides the drive of the rotation of bar 20
Power.
When in use, when vehicle super-high passes through bridge, the original state of bar 20 is vertical with connecting rod 18, the highest point of vehicle
To the left squeeze ball 12, ball 12 roll and drive baffle 11 move up, baffle 11 drive movable block 10 along guide rod 8 to
Upper compression press spring 7, movable block 10 drive bull stick 5 to rotate counterclockwise around the first fixing axle 4 by the second fixing axle 13, bull stick 5
Left end is pressed down against so that briquetting 17 moves downward, and briquetting 17 is moved downward with movable slider 16 along slide bar 15, and sliding block 16 squeezes
Spring 9, spring 9 are shunk, and briquetting 17 is pressed down against bar 20, and bar 20 is rotated around movable axis 19, at this time two bars 20 with
Connecting rod 18 is parallel, has achieved the purpose that effective prompting driver's vehicle super-high.
It can to sum up obtain, the utility model passes through setting first support 1, second support 2, bull stick 5, baffle 11 and bar 20,
It solves bridge gantry limit for height Anti-bumping protection bar and reminds driver's vehicle super-high to load by audio alarm, the sound of external environment
Obscure the error in judgement that audio warning causes driver, the problem for causing the limit for height Anti-bumping protection of bridge gantry ineffective.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of height-limiting anticollision device of bridge gantry, including first support (1) and second support (2), the first support (1)
Quantity with second support (2) is two, and two second supports (2) are located at the right side of two first supports (1),
The opposite face of the first support (1) and second support (2) is fixedly connected with the both ends of fixed link (3) respectively, it is characterised in that:
The quantity of the fixed link (3) is two, and the opposite face of two fixed links (3) is fixedly connected to the first fixing axle (4),
The surface activity of first fixing axle (4) is socketed with bull stick (5), and two bull sticks (5) are respectively positioned on two first supports (1)
Centre, the opposite face of two second supports (2) offers guide groove (6), the top part of guide groove (6) inner wall
It is not fixedly connected with pressure spring (7) and guide rod (8), the fixed company in the bottom of the guide rod (8) and the bottom of guide groove (6) inner wall
It connects, the pressure spring (7) is actively socketed on the surface of guide rod (8), the bottom of the pressure spring (7) and the upper surface of movable block (10)
It is fixedly connected, the movable block (10) is actively socketed on the surface of guide rod (8), and the movable block (10) is far from second support
(2) side runs through guide groove (6) and extends to the outside of guide groove (6), is fixedly connected on the right side of the movable block (10)
Baffle (11), the front and back of the baffle (11) are overlapped with the opposite face of two second supports (2) respectively, the movable block
(10) side far from guide groove (6) is fixedly connected with the second fixing axle (13), and it is fixed that first fixing axle (4) is located at second
The left side of axis (13), the bull stick (5) are actively socketed on the surface of the second fixing axle (13), and the bull stick (5) is located at baffle
(11) opposite face in left side, two first supports (1) offers sliding slot (14), the top of sliding slot (14) inner wall
Be fixedly connected respectively with the both ends of slide bar (15) with bottom, the inside of the sliding slot (14) be connected with respectively sliding block (16) and
Spring (9), the sliding block (16) and spring (9) are actively socketed on the surface of slide bar (15), the both ends difference of the spring (9)
It is fixedly connected with the bottom of the bottom of sliding slot (14) inner wall and sliding block (16), the one of the sliding block (16) separate first support (1)
Side is fixedly connected through sliding slot (14) and with briquetting (17) close to the side of first support (1), two equal positions of the briquetting (17)
It is fixedly connected with connecting rod (18) on the left of the centre of two first supports (1), the first support (1), the connecting rod (18)
One end far from first support (1) is connect with the surface activity of movable axis (19), and the movable axis (19) is far from connecting rod (18)
It is fixedly connected on the left of one end and bar (20), the bar (20) is located at the underface of briquetting (17), and the briquetting (17) is taken
Connect the top in bar (20).
2. a kind of height-limiting anticollision device of bridge gantry according to claim 1, it is characterised in that: the baffle (11)
The equal movable inlaying in two sides has ball (12).
3. a kind of height-limiting anticollision device of bridge gantry according to claim 1, it is characterised in that: the bull stick (5) is right
The inner wall for opening up through-hole at the position of the second fixing axle (13) and the surface activity of the second fixing axle (13) is answered to connect.
4. a kind of height-limiting anticollision device of bridge gantry according to claim 1, it is characterised in that: the baffle (11)
Right side is curved surface, and the front elevational view of the baffle (11) is fan-shaped.
5. a kind of height-limiting anticollision device of bridge gantry according to claim 1, it is characterised in that: the briquetting (17)
Upper and lower surfaces are curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442880.8U CN209011023U (en) | 2018-09-05 | 2018-09-05 | A kind of height-limiting anticollision device of bridge gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442880.8U CN209011023U (en) | 2018-09-05 | 2018-09-05 | A kind of height-limiting anticollision device of bridge gantry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011023U true CN209011023U (en) | 2019-06-21 |
Family
ID=66832423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821442880.8U Expired - Fee Related CN209011023U (en) | 2018-09-05 | 2018-09-05 | A kind of height-limiting anticollision device of bridge gantry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796197A (en) * | 2021-04-07 | 2021-05-14 | 日照英耿新型材料有限公司 | Overbridge with ultrahigh anti-collision function |
-
2018
- 2018-09-05 CN CN201821442880.8U patent/CN209011023U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796197A (en) * | 2021-04-07 | 2021-05-14 | 日照英耿新型材料有限公司 | Overbridge with ultrahigh anti-collision function |
| CN112796197B (en) * | 2021-04-07 | 2022-12-20 | 国网浙江省电力有限公司象山县供电公司 | Overbridge with ultrahigh anti-collision function |
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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: 20190621 Termination date: 20200905 |