CN113652921B - Road surface protection device is used in road construction - Google Patents
Road surface protection device is used in road construction Download PDFInfo
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- CN113652921B CN113652921B CN202110918938.1A CN202110918938A CN113652921B CN 113652921 B CN113652921 B CN 113652921B CN 202110918938 A CN202110918938 A CN 202110918938A CN 113652921 B CN113652921 B CN 113652921B
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- road
- protection device
- rod
- road surface
- surface protection
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
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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 aims to solve the problem of protecting the road surface, and discloses a road surface protecting device for road construction, which comprises two groups of bottom plates and inserting rods which are symmetrically arranged, wherein a guide frame is welded on the upper surface of each bottom plate, a sliding plate is sleeved on each guide frame, a spiral spring is fixedly connected between each sliding plate and the tail end of each guide frame, a first supporting rod is fixedly arranged on the upper surface of each sliding plate, a supporting ring is fixedly arranged at the top end of each first supporting rod, a rotating shaft is sleeved in each supporting ring, a rotating cylinder is fixedly sleeved on the surface of each rotating shaft, winding pipes are uniformly connected between the rotating cylinders, a connecting rod is fixedly connected to the inner side surface of each supporting ring, a sleeve is fixedly arranged at the inner end of each connecting rod, a screw rod is sleeved in each sleeve, and a cover ring is fixedly arranged at the lower end of each screw rod. The invention protects the ground by laying the winding pipe and then isolates the winding pipe by the isolating rod, thereby being convenient to reset the winding pipe, effectively using the winding pipe to replace a steel plate and improving the protection effect on the ground.
Description
Technical Field
The invention relates to the field of road construction, in particular to a road surface protection device for road construction.
Background
The construction site has a lot of vehicles entering every day, large vehicles, especially engineering vehicles, are more common like rear eight-wheel loaders, and the large heavy vehicles are limited by the width of a gate and environmental factors when passing through the gate every day, and move forward at the slowest speed without exception after the loading of heavy cargos, so that the bearing capacity is quite large after the speed is reduced, especially the pressure and friction caused by tire gripping when the vehicles start, and the large vehicles are amazing like the rear eight full-load wheels, so that the road surface is crushed when the vehicles start on a common cement road, and the vehicles run after some time. A deep and deep trench may even appear on the road surface. So lay very thick steel sheet at the gate, can play the effect on fine protection road surface, let the bearing capacity on road surface obtain the diffusion, the pressure of tire can disperse on the monoblock steel sheet, thereby the bearing capacity on road surface has been alleviateed, let the road can not suffer destruction, build the gate road on building site, all accept a lot of vehicles to and fro every day, if the damage has appeared in the road, can direct influence the construction period, so take such mode just can avoid the road surface damage, and the laying of steel sheet, also can give the effectual warning of driver, remind the driver to arrive this highway section of slowing down slowly walking.
Although laying the steel sheet and can protecting the road surface, but along with rolling of vehicle, can make and slide the dislocation between the steel sheet, need constructor to correct the steel sheet repeatedly, but the steel sheet is comparatively heavy, and also inconvenient removal, the phenomenon on the limit can appear sticking up in the long-time rolling of steel sheet moreover, if the vehicle makes the steel sheet perk in the time of passing through, can cause the influence to vehicle chassis, consequently, the urgent need design a road surface protection device for road construction and solve road surface protection's problem.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a road surface protection device for road construction.
The invention is realized by the following technical scheme:
a pavement protection device for road construction comprises two groups of bottom plates and insertion rods which are symmetrically arranged, wherein the upper surface of each bottom plate is welded with a guide frame, a sliding plate is sleeved on each guide frame, a spiral spring is fixedly connected between each sliding plate and the tail end of each guide frame, a first supporting rod is fixedly installed on the upper surface of each sliding plate, a supporting ring is fixedly installed at the top end of each first supporting rod, a rotating shaft is sleeved inside each supporting ring, a rotating cylinder is fixedly installed on the surface of each rotating shaft, winding pipes are uniformly connected between the rotating cylinders, a connecting rod is fixedly connected to the inner side surface of each supporting ring, a sleeve is fixedly installed at the inner end of each connecting rod, a screw rod is sleeved inside each sleeve, a cover ring is fixedly installed at the lower end of each screw rod, a connecting plate is installed at the top end of each insertion rod, isolating rods are uniformly installed on the lower surface of each connecting plate, a second supporting rod is fixedly installed outside the upper surface of each guide frame, the top end of the second supporting rod is fixedly provided with a motor, the middle of the motor is provided with a rotary table, and a pull rope is connected between the rotary table and the first supporting rod.
Preferably, the guide frame is a rectangular frame body, the guide frame is in sliding fit with the sliding plate, and the sliding plate is a hollow plate body.
Preferably, the turntable is provided with a groove corresponding to the pull rope, and the pull rope is made of a steel wire rope.
Preferably, the outer end of the rotating shaft is provided with a driving motor, and the driving motor is fixedly connected with the support ring.
Preferably, the winding pipe is made of a butadiene-acrylonitrile rubber material and is provided with a material inlet and a material outlet.
Preferably, the lower end of the inserted rod is of a conical structure.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, sand is filled in the winding pipe through the arrangement of the winding pipe, so that the effect of reinforcing the winding pipe is achieved, the winding pipe is used for replacing the arrangement of a steel plate, the vehicle is convenient to decelerate, and the vehicle is convenient and quick to reset after being rolled, the winding pipe can be repeatedly pulled through the arrangement of the isolation rod and the action of the driving motor on the rotating shaft, so that the winding pipe is convenient to quickly reset for repeated use, the position of the sliding plate can be controlled through the arrangement of the motor, the winding pipe is also convenient to drive to slide, the reset of the winding pipe is enhanced, the steel plate is replaced through the laying of the winding pipe, and the ground is better protected. The invention protects the ground by laying the winding pipe and then isolates the winding pipe by the isolating rod, thereby being convenient to reset the winding pipe, effectively using the winding pipe to replace a steel plate and improving the protection effect on the ground.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the winding tube of the present invention.
Description of reference numerals: 1. the device comprises a spiral spring, 2, a sliding plate, 3, a first supporting rod, 4, a bottom plate, 5, a guide frame, 6, a second supporting rod, 7, a motor, 8, a turntable, 9, a pull rope, 10, a rotary drum, 11, a supporting ring, 12, a rotary shaft, 13, a connecting rod, 14, a screw rod, 15, a sleeve, 16, a cover ring, 17, an inserting rod, 18, a connecting plate, 19, a separating rod, 20 and a winding pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
a pavement protection device for road construction comprises two groups of bottom plates and insertion rods which are symmetrically arranged, wherein the upper surface of each bottom plate is welded with a guide frame, a sliding plate is sleeved on each guide frame, a spiral spring is fixedly connected between each sliding plate and the tail end of each guide frame, a first supporting rod is fixedly installed on the upper surface of each sliding plate, a supporting ring is fixedly installed at the top end of each first supporting rod, a rotating shaft is sleeved inside each supporting ring, a rotating cylinder is fixedly installed on the surface of each rotating shaft, winding pipes are uniformly connected between the rotating cylinders, a connecting rod is fixedly connected to the inner side surface of each supporting ring, a sleeve is fixedly installed at the inner end of each connecting rod, a screw rod is sleeved inside each sleeve, a cover ring is fixedly installed at the lower end of each screw rod, a connecting plate is installed at the top end of each insertion rod, isolating rods are uniformly installed on the lower surface of each connecting plate, a second supporting rod is fixedly installed outside the upper surface of each guide frame, the top end of the second supporting rod is fixedly provided with a motor, the middle of the motor is provided with a rotary table, and a pull rope is connected between the rotary table and the first supporting rod.
The method comprises the following operation steps: when the road surface is required to be protected, firstly, the bottom plates 4 on two sides are respectively fixed on two sides of the road, the inserting rod 17 is inserted into two sides of the road, the isolating rod 19 is inserted into a gap between the winding pipes 20, sand is filled in the winding pipes 20 in advance, the winding pipes 20 are laid on the ground, the winding pipes 20 are used for protecting the ground, the protection of the steel plates on the ground is replaced, the winding pipes 20 are rolled by a vehicle to be sunken, then an operator opens the switch of the motor 7 to control the forward and reverse rotation of the motor 7, so that the winding pipes 20 are repeatedly pulled, the isolating rod 19 is used for resetting the winding pipes 20, when the winding pipes 20 are sunken, the driving motor on the rotating shaft 12 is controlled to rotate the rotating drum 10, a new section of the winding pipes 20 is replaced, the protection of the steel plates is replaced by the winding pipes 20, the phenomenon of steel plate skew dislocation is avoided appearing, better protects ground.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a road surface protection device for road construction, includes two sets of bottom plates (4) and inserted bar (17) that the symmetry set up, when needing the road protection, at first fix bottom plate (4) of both sides respectively in road both sides to also insert inserted bar (17) in road both sides, its characterized in that: the utility model discloses a cable connector, including bottom plate (4), skin weld has leading truck (5) on leading truck (5), the cover has slide (2) on leading truck (5), fixedly connected with coil spring (1) between slide (2) and leading truck (5) end, fixed surface installs first bracing piece (3) on slide (2), fixed surface installs support ring (11) on first bracing piece (3) top fixed mounting, support ring (11) inside cover has pivot (12), pivot (12) fixed surface cover is equipped with rotary drum (10), evenly be connected with winding pipe (20) between rotary drum (10), support ring (11) medial surface fixedly connected with connecting rod (13), connecting rod (13) inner fixed mounting has sleeve pipe (15), sleeve pipe (15) inside cover has screw rod (14), screw rod (14) lower extreme fixed mounting has cover ring (16), connecting plate (18) are installed on inserted bar (17) top, connecting plate (18) lower surface evenly is equipped with isolation rod (19), surface outside fixed mounting has second bracing piece (6) on leading truck (5), second bracing piece (6) top fixed mounting has motor (7), motor (7) mid-mounting has carousel (8), be connected with stay cord (9) between carousel (8) and first bracing piece (3).
2. A road surface protection device for road construction according to claim 1, characterized in that: the guide frame (5) is a rectangular frame body, the guide frame (5) is in sliding fit with the sliding plate (2), and the sliding plate (2) is a hollow plate body.
3. A road surface protection device for road construction according to claim 1, characterized in that: the rotary table (8) is provided with a groove corresponding to the pull rope (9), and the pull rope (9) is made of a steel wire rope.
4. The road surface protection device for road construction according to claim 1, characterized in that: and a driving motor is arranged at the outer end of the rotating shaft (12) and is fixedly connected with the support ring (11).
5. A road surface protection device for road construction according to claim 1, characterized in that: the winding pipe (20) is made of a butadiene-acrylonitrile rubber material and is provided with a material inlet and a material outlet.
6. A road surface protection device for road construction according to claim 1, characterized in that: the lower end of the inserted bar (17) is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918938.1A CN113652921B (en) | 2021-08-11 | 2021-08-11 | Road surface protection device is used in road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918938.1A CN113652921B (en) | 2021-08-11 | 2021-08-11 | Road surface protection device is used in road construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113652921A CN113652921A (en) | 2021-11-16 |
| CN113652921B true CN113652921B (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110918938.1A Active CN113652921B (en) | 2021-08-11 | 2021-08-11 | Road surface protection device is used in road construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN113652921B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9315951B1 (en) * | 2014-09-19 | 2016-04-19 | Joe Penland, Jr. | Mat construction having environmentally resistant skin |
| CN110219221A (en) * | 2019-05-20 | 2019-09-10 | 国家电网有限公司 | A method of temporary pavement is laid with using the paving receiving apparatus on interim splicing road surface |
| CN211256546U (en) * | 2019-12-15 | 2020-08-14 | 桂培 | Construction is with reinforcing apparatus who lays steel sheet temporarily |
| CN112900185A (en) * | 2021-01-21 | 2021-06-04 | 福州外语外贸学院 | Steel sheet protector is used in road construction |
| CN112962384B (en) * | 2021-02-07 | 2024-01-23 | 安徽同建建设集团有限公司 | Temporary road structure for building engineering and construction method thereof |
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2021
- 2021-08-11 CN CN202110918938.1A patent/CN113652921B/en active Active
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| CN113652921A (en) | 2021-11-16 |
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Effective date of registration: 20220907 Address after: Room 1-23, CBDB1-23, Xiangjiang Global Home Furnishing, Nanjing Bay, Chahe New District, Lai'an County, Chuzhou City, Anhui Province, 239200 Applicant after: Anhui Huasheng Project Management Co.,Ltd. Address before: 132002 No. 23, Tongjiang street, Changyi District, Jilin City, Jilin Province Applicant before: Wen Xing |
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