CN113605283A - Highway guardrail plate maintenance sliding vehicle - Google Patents
Highway guardrail plate maintenance sliding vehicle Download PDFInfo
- Publication number
- CN113605283A CN113605283A CN202110980957.7A CN202110980957A CN113605283A CN 113605283 A CN113605283 A CN 113605283A CN 202110980957 A CN202110980957 A CN 202110980957A CN 113605283 A CN113605283 A CN 113605283A
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- hanging
- steel pipe
- rod
- pulley support
- bearing
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- 238000012423 maintenance Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 60
- 239000010959 steel Substances 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- 238000012986 modification Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009418 renovation Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- -1 and particularly Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a maintenance sliding vehicle for a road guardrail plate.A hanging rod of the sliding vehicle is formed at the upward end of a steel pipe of a main frame; the top of the hanging rod is provided with a bearing pulley supporting rod vertical to the steel pipe; two bearing pulleys are arranged on the downward side of the bearing pulley support rod; guide pulley support rods vertical to the steel pipes are arranged on two sides of the hanging rod; two guide pulleys are respectively arranged on the inward side of the guide pulley support rod on each side; a hanging basket is formed at the downward end of the steel pipe in the direction opposite to the direction of the hanging rod; and a transverse section at the bottom of the hanging basket is provided with a hanging basket bottom bearing rod. By adopting the technical scheme, a worker can realize the self-moving of the maintenance sliding trolley by utilizing the counterforce of pushing and pulling the concrete guardrail, or the movement of the sliding trolley is realized by adopting the driving of the motor, thereby realizing the smooth completion of the maintenance and modification work of the guardrail, improving the maintenance and repair efficiency of the highway guardrail plate and lightening the labor intensity of the worker; the structure is simple, the manufacture is convenient, and the operability of the field construction is strong.
Description
Technical Field
The invention belongs to the technical field of road traffic engineering construction equipment. More particularly, the present invention relates to a guardrail board maintenance glide vehicle for use in road engineering.
Background
After the concrete guardrail is constructed, the phenomena of more bubbles on the surface of the guardrail and the like are inevitable. In prior art, the workman need utilize devices such as hanging the hanging flower basket to decorate the guardrail, and this process is very troublesome hard, needs many workers, cooperates the crane even to shift the hanging flower basket many times after, can realize the restoration in the guardrail outside finally.
Disclosure of Invention
The invention provides a maintenance sliding vehicle for a road guardrail plate, and aims to improve the maintenance and renovation efficiency of the road guardrail plate.
In order to achieve the above object, a first technical solution adopted by the present invention is:
the invention relates to a highway guardrail plate maintenance sliding vehicle which is provided with a main vehicle frame; the main frame is two parallel steel pipes; the upward end of the steel pipe is bent by two 90 degrees to form an upward bulge, so that a hanging rod of the sliding vehicle is formed; a bearing pulley support rod vertical to the steel pipe is arranged in the middle of the transverse section at the top of the hanging rod to connect the two steel pipes; two bearing pulleys are arranged on the downward side of the bearing pulley support rod; the vertical sections at the two sides of the hanging rod are respectively provided with a guide pulley support rod perpendicular to the steel pipes to connect the two steel pipes; two guide pulleys are respectively arranged on the inward side of the guide pulley support rod on each side; bending the downward end of the steel pipe in the direction opposite to the hanging rod by two 90 degrees to form a downward bulge to form a hanging basket; the horizontal segment of hanging flower basket bottom sets up a plurality of parallels and spaced hanging flower basket bottom carrier bar, the horizontal segment of hanging flower basket bottom carrier bar perpendicular to hanging flower basket bottom, connect two steel pipes.
The steel pipe vertical section of both sides of hanging flower basket on, all set up a plurality of parallels and spaced hanging flower basket side railing, the both sides vertical section of the same steel pipe of hanging flower basket side railing perpendicular to the both sides vertical section with same steel pipe is connected.
The bearing pulley support rod is provided with a sliding driving motor and a speed reducing mechanism, and an output shaft of the speed reducing mechanism is connected with the bearing pulley shaft through a transmission mechanism.
The power supply of the sliding driving motor is provided by a storage battery, and a sliding driving motor control system is arranged on the sliding vehicle.
The total height of the sliding vehicle is 1000 mm.
The horizontal distance between the outer sides of the two steel pipes of the main frame is 600 mm.
The outer side distance of two vertical sections of the hanging rod of each steel pipe is 400 mm.
The length of two vertical sections of the hanging rod of the steel pipe is 600 mm.
The height of the hanging basket is 600 mm.
The distance between the outer sides of two vertical sections of each steel pipe forming the hanging basket is 600 mm.
In order to achieve the same purpose as the technical scheme, the invention adopts a second technical scheme as follows:
on the basis of the first technical scheme, the heights of the two guide pulleys on the outer side are higher than those of the two guide pulleys on the inner side; the rest of the technical scheme is the same as the first technical scheme.
By adopting the technical scheme, a worker can realize the self-moving of the maintenance sliding trolley by utilizing the counterforce of pushing and pulling the concrete guardrail, or the movement of the sliding trolley is realized by adopting the driving of the motor, so that the smooth completion of the maintenance and modification work of the guardrail is realized, the maintenance and modification efficiency of the highway guardrail plate is improved, and the labor intensity of the worker is reduced; the structure is simple, the manufacture is convenient, and the operability of the field construction is strong.
Drawings
The contents of the drawings and the reference numbers in the drawings are briefly described as follows:
FIG. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a side schematic view of the structure shown in FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
fig. 4 is a schematic structural diagram of a second technical solution of the present invention.
Labeled as:
1. the hanging basket comprises a main frame, 2 parts of a bearing pulley, 3 parts of a bearing pulley support rod, 4 parts of a guide pulley, 5 parts of a guide pulley support rod, 6 parts of a hanging basket bottom bearing rod, 7 parts of hanging basket side rails.
Detailed Description
The following detailed description of the embodiments of the present invention will be given in order to provide those skilled in the art with a more complete, accurate and thorough understanding of the inventive concept and technical solutions of the present invention.
The structure of the invention as shown in fig. 1, 2 and 3 is a maintenance sliding vehicle for a road guardrail plate, which is a sliding vehicle for maintaining and repairing a road concrete guardrail plate, and the main body of the sliding vehicle is a main vehicle frame 1.
In order to overcome the defects of the prior art and achieve the invention purpose of improving the maintenance and renovation efficiency of the highway guardrail plate, the invention adopts a first technical scheme that:
as shown in fig. 1 to 3, the main frame 1 of the highway guardrail plate maintenance sliding vehicle is two parallel steel pipes; the diameter of the steel pipe is larger than 16mm, or the steel pipe is made of round steel with the diameter of 16 mm. If the similar materials which are discarded are available on site, the materials can be utilized, and the material cost is reduced.
The sliding vehicle body essentially comprises three parts: a boom portion (left in figure 1), a basket portion (right in figure 1), a main support portion (i.e. the central vertical bar in figure 1) connecting the boom to the basket.
The hanging rod is used for supporting and hanging the maintenance sliding vehicle on the concrete guardrail plate, and the sliding vehicle can conveniently slide. Is equivalent to a straddle type monorail trolley. The concrete structure is as follows:
the upward end of the steel pipe is bent by two 90 degrees to form an upward bulge, so that a hanging rod of the sliding vehicle is formed;
a bearing pulley support rod 3 vertical to the steel pipes is arranged in the middle of the transverse section at the top of the hanging rod to connect the two steel pipes; two bearing pulleys 2 are arranged on the downward side of the bearing pulley support rod 3;
the vertical sections at the two sides of the hanging rod are respectively provided with a guide pulley support rod 5 vertical to the steel pipe to connect the two steel pipes; two guide pulleys 4 are respectively arranged on the inward side of the guide pulley support rod 5 on each side; the guide pulley 4 has the function of
The middle distance of the guide pulleys 4 at the two sides is slightly larger than the thickness of the concrete guardrail, so that the smooth movement of the sliding vehicle is ensured.
The movement to the front and back directions is carried out through a pulley system. After the workers finish the guardrail maintenance and decoration at local positions, the concrete guardrails are pushed and pulled easily by using the self force, the self-moving of the sliding vehicle can be realized by using the reaction force of the concrete guardrails, and the concrete guardrail moves to a new position needing maintenance and finishing, so that the guardrail decoration work is finished smoothly.
The bearing pulley 2 and the guide pulley 4 are made of hard rubber, so that the operation is stable, and the damage to the surface of concrete is small.
The purpose of the gondola is to carry the operator and sometimes also to carry part of the maintenance material. The concrete structure is as follows:
bending the downward end of the steel pipe in the direction opposite to the hanging rod by two 90 degrees to form a downward bulge to form a hanging basket;
at the horizontal segment of hanging flower basket bottom, set up a plurality of parallels and spaced hanging flower basket bottom carrier bar 6, hanging flower basket bottom carrier bar 6 perpendicular to the horizontal segment of hanging flower basket bottom, connect two steel pipes.
The bottom of the basket is provided with a basket bottom bearing rod 6 for bearing personnel or articles, the gap between the bottom bearing rod and the basket bottom bearing rod is not too large, so that the operator can stand stably, and the maintenance materials and articles can not fall off.
The steel pipe vertical section of both sides of hanging flower basket on, all set up a plurality of parallels and spaced hanging flower basket side railing 7, hanging flower basket side railing 7 perpendicular to the both sides vertical section of same steel pipe to with the both sides vertical section of same steel pipe connection.
The hanging basket side rails 7 play a role in safety protection of operators.
The supporting rod pieces and the connecting rod pieces can be made of round steel, and particularly, waste materials in construction sites can be fully utilized.
The main supporting part is connected with an external hanging basket, and the hanging basket moves on the surface of the guardrail through the walking of the sliding wheels. The sizes of the main supporting part and the hanging basket can be changed according to the field requirement. Simple structure, site operation maneuverability is strong.
When necessary, the pulley device can be additionally provided with the motor device on the basis of the pulley device, and energy is supplied by the storage battery, so that the labor intensity of workers is reduced, and the production efficiency is further improved, and the pulley device is characterized in that:
a sliding driving motor and a speed reducing mechanism are arranged on the bearing pulley support rod 3, and an output shaft of the speed reducing mechanism is connected with the bearing pulley 2 shaft through a transmission mechanism. For example, a sprocket and chain mechanism.
The power supply of the sliding driving motor is provided by a storage battery, and a sliding driving motor control system is arranged on the sliding vehicle. Because the storage battery is adopted for supplying power, correspondingly, the sliding driving motor is a direct current motor, and the speed is regulated through voltage regulation.
The control system of the slippage driving motor is provided with an operation panel, and a switch, a control button and a safety protection electrical element are arranged on the operation panel, so that the functions of starting, stopping, reversing, speed changing, safety protection and the like of the slippage vehicle are realized.
The specific dimensions of the sliding vehicle are as follows:
the total height of the sliding vehicle is 1000 mm.
The horizontal distance between the outer sides of the two steel pipes of the main frame 1 is 600 mm.
The outer side distance of two vertical sections of the hanging rod of each steel pipe is 400 mm.
The length of two vertical sections of the hanging rod of the steel pipe is 600 mm.
The height of the hanging basket is 600 mm.
The distance between the outer sides of two vertical sections of each steel pipe forming the hanging basket is 600 mm.
The specific structure size can be determined according to actual needs.
As shown in fig. 4, in order to achieve the same object of the present invention as the above-described technical means, a second technical means adopted by the present invention is:
on the basis of the first technical scheme, the heights of the two guide pulleys 4 on the outer side are higher than those of the two guide pulleys 4 on the inner side; the rest of the technical scheme is the same as the first technical scheme.
The height of the two guide pulleys 4 on the outer side is as close as possible to the highest position of the concrete guardrail, so that the stress state is more reasonable.
Because the basket of the sliding vehicle is arranged on one side of the sliding vehicle and is stressed on only one side, the sliding vehicle can incline and turn over towards the basket side on the section of the sliding vehicle. The height of the two guide pulleys 4 on the outer side is higher than that of the two guide pulleys 4 on the inner side, so that the inclination and overturning tendency can be just resisted, and the sliding vehicle can not incline.
At this time, the length of the outside of the hanging rod does not need to be too long any more, and can be shortened properly.
Here, the distance between the two pairs of guide pulleys 4 on the two sides in the horizontal direction can be equal to the thickness of the concrete guardrail, so that the sliding vehicle can keep a normal state when not bearing load; even slightly less than the thickness of concrete barrier, can not be too little, 1 to 2cm at most, therefore, when not bearing, the skidding car produces a little slope to the peg direction, and after operating personnel went on the skidding car, the skidding car becomes normal automobile body state because the elastic deformation of wheel and automobile body corrects.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (10)
1. The utility model provides a highway guardrail board maintenance car that slides, sets up main frame (1), its characterized in that: the main frame (1) is two parallel steel pipes; the upward end of the steel pipe is bent by two 90 degrees to form an upward bulge, so that a hanging rod of the sliding vehicle is formed; a bearing pulley support rod (3) vertical to the steel pipes is arranged in the middle of the transverse section at the top of the hanging rod to connect the two steel pipes; two bearing pulleys (2) are arranged on the downward side of the bearing pulley support rod (3); vertical sections at two sides of the hanging rod are respectively provided with a guide pulley support rod (5) vertical to the steel pipe to connect the two steel pipes; two guide pulleys (4) are respectively arranged on the guide pulley support rod (5) on each side towards the inner side; bending the downward end of the steel pipe in the direction opposite to the hanging rod by two 90 degrees to form a downward bulge to form a hanging basket; at the horizontal segment of hanging flower basket bottom, set up a plurality of parallels and spaced hanging flower basket bottom carrier bar (6), hanging flower basket bottom carrier bar (6) the horizontal segment of perpendicular to hanging flower basket bottom, connect two steel pipes.
2. The utility model provides a highway guardrail board maintenance car that slides, sets up main frame (1), its characterized in that: the main frame (1) is two parallel steel pipes; the upward end of the steel pipe is bent by two 90 degrees to form an upward bulge, so that a hanging rod of the sliding vehicle is formed; a bearing pulley support rod (3) vertical to the steel pipes is arranged in the middle of the transverse section at the top of the hanging rod to connect the two steel pipes; two bearing pulleys (2) are arranged on the downward side of the bearing pulley support rod (3); vertical sections at two sides of the hanging rod are respectively provided with a guide pulley support rod (5) vertical to the steel pipe to connect the two steel pipes; two guide pulleys (4) are respectively arranged on the guide pulley support rod (5) on each side towards the inner side; wherein, the height of the two guide pulleys (4) at the outer side is higher than that of the two guide pulleys (4) at the inner side; bending the downward end of the steel pipe in the direction opposite to the hanging rod by two 90 degrees to form a downward bulge to form a hanging basket; at the horizontal segment of hanging flower basket bottom, set up a plurality of parallels and spaced hanging flower basket bottom carrier bar (6), hanging flower basket bottom carrier bar (6) the horizontal segment of perpendicular to hanging flower basket bottom, connect two steel pipes.
3. A road guardrail board maintenance glide vehicle according to claim 1 or 2, wherein: the steel pipe vertical section of both sides of hanging flower basket on, all set up a plurality of parallels and spaced hanging flower basket side railing (7), hanging flower basket side railing (7) perpendicular to the both sides vertical section of same steel pipe to connect the both sides vertical section of same steel pipe.
4. A road guardrail board maintenance glide vehicle according to claim 1 or 2, wherein: a sliding driving motor and a speed reducing mechanism are arranged on the bearing pulley support rod (3), and an output shaft of the speed reducing mechanism is connected with a shaft of the bearing pulley (2) through a transmission mechanism.
5. The road guardrail board maintenance glider of claim 4, characterized in that: the power supply of the sliding driving motor is provided by a storage battery, and a sliding driving motor control system is arranged on the sliding vehicle.
6. A road guardrail board maintenance glide vehicle according to claim 1 or 2, wherein: the total height of the sliding vehicle is 1000 mm.
7. A road guardrail board maintenance glide vehicle according to claim 1 or 2, wherein: the horizontal distance between the outer sides of the two steel pipes of the main frame (1) is 600 mm.
8. A road guardrail board maintenance glide vehicle according to claim 1 or 2, wherein: the outer side distance of two vertical sections of the hanging rod of each steel pipe is 400 mm.
9. A road guardrail board maintenance glide vehicle according to claim 1 or 2, wherein: the height of the hanging basket is 600 mm.
10. A road guardrail board maintenance glide vehicle according to claim 1 or 2, wherein: the distance between the outer sides of two vertical sections of each steel pipe forming the hanging basket is 600 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110980957.7A CN113605283A (en) | 2021-08-25 | 2021-08-25 | Highway guardrail plate maintenance sliding vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110980957.7A CN113605283A (en) | 2021-08-25 | 2021-08-25 | Highway guardrail plate maintenance sliding vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113605283A true CN113605283A (en) | 2021-11-05 |
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ID=78309296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110980957.7A Pending CN113605283A (en) | 2021-08-25 | 2021-08-25 | Highway guardrail plate maintenance sliding vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113605283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586557A (en) * | 2022-02-23 | 2022-06-07 | 山东高速城投绕城高速公路有限公司 | Green plant trimming mechanism for maintaining high-speed green isolation belt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203200655U (en) * | 2013-03-22 | 2013-09-18 | 武汉二航路桥特种工程有限责任公司 | Bridge construction auxiliary hanging basket convenient and fast to use |
| CN105133499A (en) * | 2015-08-26 | 2015-12-09 | 中国十七冶集团有限公司 | Movable hanging basket trolley for bridge concrete anti-collision guardrail construction |
| CN210561776U (en) * | 2019-07-10 | 2020-05-19 | 中交一航局第一工程有限公司 | Bridge anticollision barrier joins externally platform |
| CN213114293U (en) * | 2020-06-03 | 2021-05-04 | 中铁二十五局集团有限公司西北分公司 | Portable maintenance of equipment in concrete crash barrier outside |
-
2021
- 2021-08-25 CN CN202110980957.7A patent/CN113605283A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203200655U (en) * | 2013-03-22 | 2013-09-18 | 武汉二航路桥特种工程有限责任公司 | Bridge construction auxiliary hanging basket convenient and fast to use |
| CN105133499A (en) * | 2015-08-26 | 2015-12-09 | 中国十七冶集团有限公司 | Movable hanging basket trolley for bridge concrete anti-collision guardrail construction |
| CN210561776U (en) * | 2019-07-10 | 2020-05-19 | 中交一航局第一工程有限公司 | Bridge anticollision barrier joins externally platform |
| CN213114293U (en) * | 2020-06-03 | 2021-05-04 | 中铁二十五局集团有限公司西北分公司 | Portable maintenance of equipment in concrete crash barrier outside |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114586557A (en) * | 2022-02-23 | 2022-06-07 | 山东高速城投绕城高速公路有限公司 | Green plant trimming mechanism for maintaining high-speed green isolation belt |
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Application publication date: 20211105 |