CN105369751A - Steel structure vehicle height limiting device - Google Patents
Steel structure vehicle height limiting device Download PDFInfo
- Publication number
- CN105369751A CN105369751A CN201510920050.6A CN201510920050A CN105369751A CN 105369751 A CN105369751 A CN 105369751A CN 201510920050 A CN201510920050 A CN 201510920050A CN 105369751 A CN105369751 A CN 105369751A
- Authority
- CN
- China
- Prior art keywords
- column
- crossbeam
- upper frame
- holder
- vehicle height
- 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.)
- Pending
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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
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/048—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a steel structure vehicle height limiting device. A left universal wheel and a right universal wheel are arranged at the bottom end of a left stand column and the bottom end of a right stand column respectively. The left stand column and the right stand column are each provided with a plurality of first screw holes. A left fixing mechanism and a right fixing mechanism are arranged on the left side of the left stand column and the right side of the right stand column respectively. The left fixing mechanism is composed of a left fixing base and a left fixing rod fixedly arranged on the left fixing base. The right fixing mechanism is composed of a right fixing base and a right fixing rod fixedly arranged on the right fixing base. The upper end of the left fixing rod and the upper end of the right fixing rod are each provided with corresponding second screw holes matched with the corresponding first screw holes. The upper end of the left fixing rod and the upper end of the right fixing rod are fixedly connected with the left stand column and the right stand column through bolts respectively. The left fixing base and the right fixing base are each provided with third screw holes for ground bolts to penetrate through respectively. The two ends of the upper portion of a left beam are connected with a top frame through two electric push rods respectively, and the two ends of the upper portion of a right beam are connected with the top frame through two electric push rods respectively. By means of the steel structure vehicle height limiting device, segmented limiting can be achieved, overall movement can be conducted, and convenient control over traffic can be facilitated.
Description
Technical field
The present invention relates to car two height limiter field, be specifically related to a kind of steel work vehicle height limiter.
Background technology
At present, the height limiter structure that road traffic adopts is simple, can only realize reduction or the rising of whole height, can not realize the height limit of segmentation.In addition, this height limiter can not realize moving integrally.
Summary of the invention
For above-mentioned prior art Problems existing, the invention provides a kind of steel work vehicle height limiter, this device can realize the spacing of segmentation, can carry out overall movement, can be conducive to the convenient control of traffic.
The invention provides a kind of steel work vehicle height limiter, comprise the upper frame that steel pipe truss is formed, be symmetricly set on the left column of upper frame bottom, right column, the left crossbeam that length is identical and right crossbeam, the bottom of left column and right column is respectively equipped with left universal rolling wheel and right universal rolling wheel, left column and right column are equipped with multiple screw one, the left side of left column and the right side of right column are respectively equipped with left fixed mechanism and right fixed mechanism, left fixed mechanism is made up of left holder and the left fixed bar be fixedly installed on left holder, right fixed mechanism is made up of right holder and the right fixed bar be fixedly installed on right holder, left fixed bar, right fixed bar upper end is equipped with the screw two matched with screw one, left fixed bar is all fixedly connected with right column with left column by bolt with right fixed bar upper end, left holder, right holder is equipped with for the screw three by ground bolt,
The length sum of left crossbeam and right crossbeam is equal with the distance between left column and right column, left crossbeam and right crossbeam are all flatly arranged between left column and right column along the length direction of upper frame, the two ends on left crossbeam top are connected with upper frame by two electric pushrods, the two ends on right crossbeam top are connected with upper frame by two electric pushrods, and the mutually close one end of left crossbeam and right crossbeam does not contact moving up and down in process.
In order to remind not meeting limit for height condition vehicle in advance, also comprise audible-visual annunciator, the two ends of described left crossbeam and the two ends of right crossbeam are respectively along being provided with a pair extension rod perpendicular to upper frame length direction, the often pair of extension rod away from one end of upper frame all opposite each other be provided with infrared transmitting tube and infrared receiving tube, infrared transmitting tube on often pair of extension rod and infrared receiving tube are electrically connected with controller respectively, and described controller is electrically connected with audible-visual annunciator.
In order to strengthen the bonding strength of left column, right column and upper frame, the left upper portion of described left column, the right upper portion of right column are fixedly connected with the two ends of upper frame respectively by left bearing diagonal, right bearing diagonal.
Preferred as one, the length of described extension rod 15 is 1m.
The present invention passes through with the left column of left universal rolling wheel, the right column with right universal rolling wheel, when vehicle height limiter needs mobile, can be realized by promotion left column and right column, this device is moved to desired location, by left fixed mechanism, right fixed mechanism land used bolt, left column, right column is fixedly connected with can realizes with ground.The movement controlled by electric pushrod on vertical direction independently of left crossbeam and right crossbeam, thus limit for height height can be regulated easily and adjust to the limit for height realizing segmentation by the limit for height position that left crossbeam is different with right crossbeam, thus the demand that traffic regulates can be facilitated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the prolongation frame on left crossbeam in the present invention and top thereof.
In figure: 1, upper frame, 2, left column, 3, right column, 4, left crossbeam, 5, right crossbeam, 6, electric pushrod, 7, left universal rolling wheel, 8, right universal rolling wheel, 9, left fixed bar, 10, right fixed bar, 11, left holder, 12, right holder, 13, screw one, 14, screw three, 15, extension rod, 16, left bearing diagonal, 17, right bearing diagonal.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As depicted in figs. 1 and 2, a kind of steel work vehicle height limiter, comprise the upper frame 1 that steel pipe truss is formed, be symmetricly set on the left column 2 of upper frame 1 bottom, right column 3, the left crossbeam 4 that length is identical and right crossbeam 5, the bottom of left column 2 and right column 3 is respectively equipped with left universal rolling wheel 7 and right universal rolling wheel 8, left column 2 and right column 3 are equipped with multiple screw 1, the left side of left column 2 and the right side of right column 3 are respectively equipped with left fixed mechanism and right fixed mechanism, left fixed mechanism is made up of left holder 11 and the left fixed bar 9 be fixedly installed on left holder 11, right fixed mechanism is made up of right holder 12 and the right fixed bar 10 be fixedly installed on right holder 12, left fixed bar 9, right fixed bar 10 upper end is equipped with the screw two matched with screw 1, left fixed bar 9 is all fixedly connected with right column 3 with left column 2 by bolt with right fixed bar 10 upper end, left holder 11, right holder 12 is equipped with for the screw 3 14 by ground bolt, the length sum of left crossbeam 4 and right crossbeam 5 is equal with the distance between left column 2 and right column 3, left crossbeam 4 and right crossbeam 5 are all flatly arranged between left column 2 and right column 3 along the length direction of upper frame 1, the two ends on left crossbeam 4 top are connected with upper frame 1 by two electric pushrods 6, the two ends on right crossbeam 5 top are connected with upper frame 1 by two electric pushrods 6, and the mutually close one end of left crossbeam 4 and right crossbeam 5 does not contact moving up and down in process.By with the left column 2 of left universal rolling wheel 7, the right column 3 with right universal rolling wheel 8, when vehicle height limiter needs mobile, can be realized by promotion left column 2 and right column 3, this device is moved to desired location, by left fixed mechanism, right fixed mechanism land used bolt, left column 2, right column 3 is fixedly connected with can realizes with ground.The movement controlled by electric pushrod 6 on vertical direction independently of left crossbeam 4 and right crossbeam 5, thus limit for height height can be regulated easily and adjust to the limit for height realizing segmentation by the limit for height position that left crossbeam 4 is different with right crossbeam 5, thus the demand that traffic regulates can be facilitated.Above-mentioned electric pushrod 6 is arranged all vertically, and the pedestal of electric pushrod 7 is fixedly connected with the lower end of upper frame, and the push rod head of electric pushrod 6 is fixedly connected with the top of left crossbeam 4 or right crossbeam 5.
In order to remind not meeting limit for height condition vehicle in advance, also comprise audible-visual annunciator, the two ends of described left crossbeam 4 and the two ends of right crossbeam 5 are respectively along being provided with a pair extension rod 15 perpendicular to upper frame 1 length direction, the often pair of extension rod 15 away from one end of upper frame 1 all opposite each other be provided with infrared transmitting tube and infrared receiving tube, infrared transmitting tube on often pair of extension rod 15 and infrared receiving tube are electrically connected with controller respectively, and described controller is electrically connected with audible-visual annunciator.
In order to strengthen the bonding strength of left column, right column and upper frame, the left upper portion of described left column 2, the right upper portion of right column 3 are fixedly connected with the two ends of upper frame 1 respectively by left bearing diagonal 16, right bearing diagonal 17.
Preferred as one, the length of described extension rod 15 is 1m.
Claims (4)
1. a steel work vehicle height limiter, comprise the upper frame (1) that steel pipe truss is formed, be symmetricly set on the left column (2) of upper frame (1) bottom, right column (3), it is characterized in that, also comprise the identical left crossbeam (4) of length and right crossbeam (5), the bottom of left column (2) and right column (3) is respectively equipped with left universal rolling wheel (7) and right universal rolling wheel (8), left column (2) and right column (3) are equipped with multiple screw one (13), the left side of left column (2) and the right side of right column (3) are respectively equipped with left fixed mechanism and right fixed mechanism, left fixed mechanism is made up of left holder (11) and the left fixed bar (9) be fixedly installed on left holder (11), right fixed mechanism is made up of right holder (12) and the right fixed bar (10) be fixedly installed on right holder (12), left fixed bar (9), right fixed bar (10) upper end is equipped with the screw two matched with screw one (13), left fixed bar (9) is all fixedly connected with right column (3) with left column (2) by bolt with right fixed bar (10) upper end, left holder (11), right holder (12) is equipped with for the screw three (14) by ground bolt,
The length sum of left crossbeam (4) and right crossbeam (5) is equal with the distance between left column (2) and right column (3), left crossbeam (4) and right crossbeam (5) are all flatly arranged between left column (2) and right column (3) along the length direction of upper frame (1), the two ends on left crossbeam (4) top are connected with upper frame (1) by two electric pushrods (6), the two ends on right crossbeam (5) top are connected with upper frame (1) by two electric pushrods (6), the mutually close one end of left crossbeam (4) and right crossbeam (5) does not contact moving up and down in process.
2. a kind of steel work vehicle height limiter according to claim 1 and 2, it is characterized in that, also comprise audible-visual annunciator, the two ends of described left crossbeam (4) and the two ends of right crossbeam (5) are respectively along being provided with a pair extension rod (15) perpendicular to upper frame (1) length direction, the often pair of extension rod (15) away from one end of upper frame (1) all opposite each other be provided with infrared transmitting tube and infrared receiving tube, infrared transmitting tube on often pair of extension rod (15) and infrared receiving tube are electrically connected with controller respectively, described controller is electrically connected with audible-visual annunciator.
3. a kind of steel work vehicle height limiter according to claim 2, it is characterized in that, the left upper portion of described left column (2), the right upper portion of right column (3) are fixedly connected with the two ends of upper frame (1) respectively by left bearing diagonal (16), right bearing diagonal (17).
4. a kind of steel work vehicle height limiter according to claim 3, is characterized in that, the length of described extension rod (15) is 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920050.6A CN105369751A (en) | 2015-12-11 | 2015-12-11 | Steel structure vehicle height limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510920050.6A CN105369751A (en) | 2015-12-11 | 2015-12-11 | Steel structure vehicle height limiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105369751A true CN105369751A (en) | 2016-03-02 |
Family
ID=55372340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510920050.6A Pending CN105369751A (en) | 2015-12-11 | 2015-12-11 | Steel structure vehicle height limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284126A (en) * | 2016-08-18 | 2017-01-04 | 合肥信诺捷科节能服务有限公司 | A kind of town road is with intelligent limit for height limit for width device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201933435U (en) * | 2010-12-24 | 2011-08-17 | 天津港设施管理服务公司 | Gate type electric lifting height-limiting frame |
| CN103255728A (en) * | 2013-05-20 | 2013-08-21 | 昆山市创新科技检测仪器有限公司 | Bridge or tunnel anti-collision safety system |
| CN203213035U (en) * | 2013-02-26 | 2013-09-25 | 王玉星 | Moving adjusting type height limiting portal frame |
| KR20130138969A (en) * | 2012-06-12 | 2013-12-20 | (주)에스디시스템 | Curtain type tunnel entrance blocking apparatus |
| CN204596179U (en) * | 2015-03-31 | 2015-08-26 | 赵旭敏 | Road height-limiting frame superelevation detects and prior-warning device |
| CN204695560U (en) * | 2015-05-21 | 2015-10-07 | 苏奕林 | Wind light mutual complementing formula vehicle pass-through height limiter |
| CN105019375A (en) * | 2014-04-16 | 2015-11-04 | 新昌县澄潭镇澄设机械厂 | Adjustable road height limiter |
-
2015
- 2015-12-11 CN CN201510920050.6A patent/CN105369751A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201933435U (en) * | 2010-12-24 | 2011-08-17 | 天津港设施管理服务公司 | Gate type electric lifting height-limiting frame |
| KR20130138969A (en) * | 2012-06-12 | 2013-12-20 | (주)에스디시스템 | Curtain type tunnel entrance blocking apparatus |
| CN203213035U (en) * | 2013-02-26 | 2013-09-25 | 王玉星 | Moving adjusting type height limiting portal frame |
| CN103255728A (en) * | 2013-05-20 | 2013-08-21 | 昆山市创新科技检测仪器有限公司 | Bridge or tunnel anti-collision safety system |
| CN105019375A (en) * | 2014-04-16 | 2015-11-04 | 新昌县澄潭镇澄设机械厂 | Adjustable road height limiter |
| CN204596179U (en) * | 2015-03-31 | 2015-08-26 | 赵旭敏 | Road height-limiting frame superelevation detects and prior-warning device |
| CN204695560U (en) * | 2015-05-21 | 2015-10-07 | 苏奕林 | Wind light mutual complementing formula vehicle pass-through height limiter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284126A (en) * | 2016-08-18 | 2017-01-04 | 合肥信诺捷科节能服务有限公司 | A kind of town road is with intelligent limit for height limit for width device |
| CN106284126B (en) * | 2016-08-18 | 2019-01-04 | 陈赛飞 | A kind of intelligent limit for height limit for width device of town road |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160302 |
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| RJ01 | Rejection of invention patent application after publication |