CN112391901A - Temporary quick-building paving road for road traffic construction - Google Patents
Temporary quick-building paving road for road traffic construction Download PDFInfo
- Publication number
- CN112391901A CN112391901A CN202011125073.5A CN202011125073A CN112391901A CN 112391901 A CN112391901 A CN 112391901A CN 202011125073 A CN202011125073 A CN 202011125073A CN 112391901 A CN112391901 A CN 112391901A
- Authority
- CN
- China
- Prior art keywords
- support
- road
- screw
- rod
- magnetic sheet
- 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
Links
Images
Classifications
-
- 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
Abstract
The invention relates to the technical field of road construction, and discloses a temporary quick-building paved road for road traffic construction, which comprises a first support and a second support, wherein a road plate is arranged between the first support and the second support, mounting seats are respectively arranged on two side surfaces of the lower end of the first support, a supporting plate is arranged on the inner side of the first support and below the road plate, a cross rod is arranged on the inner side of the first support and below the supporting plate, sliding grooves are correspondingly formed in the inner side surface of the first support, second screw rods are respectively arranged in the two sliding grooves, a first magnetic sheet is embedded in the front surface of the upper end of the first support, and a storage box is arranged on the rear surface of the upper end of the first support and corresponding to the first magnetic sheet. The invention realizes the splicing and fixing of a plurality of road boards, ensures that the length of the temporary road can be arbitrarily increased, ensures that the road boards can be flush with the road surface, and ensures that the first bracket and the second bracket can adapt to hollow roads with different depths.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a temporary quick-building paved road for road traffic construction.
Background
In road construction process, because the destruction on road surface is more serious, the pothole is more, and the degree of depth differs moreover, influences the passage of vehicle very easily, in the work progress, because various reasons can establish temporary road and realize the passage of vehicle, but current construction to temporary road, mostly adopt muddy earth pouring temporary road, perhaps utilize iron back steel sheet to build, accomplish temporary road's construction according to this.
But to mixing earth pouring temporary road, this mode is too extravagant, and cost consumption is great, and post processing is comparatively troublesome moreover, utilizes the iron steel sheet to lay, and its installation is comparatively troublesome, and when the unequal road surface of pothole degree of depth, the laying of steel sheet is not level and smooth enough, and rainy day drainage is also not convenient enough moreover, pastes earth in the rainy day very much, causes the vehicle to skid very easily, causes the accident easily. Accordingly, those skilled in the art have provided a temporary rapid-construction paved road for road traffic construction to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide a temporary quick-building paved road for road traffic construction, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a temporary quick-building and paving road for road traffic construction comprises a first support and a second support, wherein a road board is arranged between the first support and the second support, mounting seats are respectively arranged on two side faces of the lower end of the first support, moving wheels are arranged at positions close to the mounting seats at the bottom end of the first support, a supporting plate is arranged on the inner side of the first support and below the road board, a cross rod is arranged on the inner side of the first support and below the supporting plate, the first support and the second support are both of a U-shaped structure, the first support and the second support are identical in structure, sliding grooves are correspondingly formed in the inner side face of the first support, second screws are respectively arranged inside the two sliding grooves, sliding seats are connected to the outer surfaces of the second screws in a sleeved mode, and a second hand wheel is connected to the top end of one of the second screw, which penetrates through the top of the first support, the utility model discloses a fixing device for a hand wheel, including first support, first magnetic sheet, receiver, fixing base, connecting screw rod, second support, horizontal pole, connecting screw rod, first magnetic sheet, second support, first magnetic sheet, second magnetic sheet, connecting screw rod, second support, connecting screw rod, first.
As a further scheme of the invention: two the bottom of second screw rod all is connected with main bevel gear, two the lower surface of main bevel gear all the meshing has vice bevel gear, two be located the internal connection of horizontal pole between the vice bevel gear and have the connecting rod, two through connecting rod fixed connection between the vice bevel gear, first support inboard two the second screw rod is through two main bevel gear and vice bevel gear and connecting rod transmission are connected.
As a still further scheme of the invention: the upper surface of the circuit board is provided with two rows of water leakage holes in parallel, T-shaped grooves are formed in the middle of the two side faces and the lower surface of the circuit board, T-shaped blocks are arranged at the positions, corresponding to the lower surface of the circuit board and the two side faces, of the top of the supporting plate and the upper end of one side face of the connecting sliding seat respectively, and the T-shaped blocks are matched with the T-shaped grooves.
As a still further scheme of the invention: the connecting slide seat is in threaded connection with the second screw, the lower end of the connecting slide seat is connected with the supporting plate in an integrated mode, the upper end of the connecting slide seat is connected with the side face of the circuit board in a sliding mode through the T-shaped block and the T-shaped groove, and the top end of the supporting plate is connected with the lower surface of the circuit board in a sliding mode through the T-shaped block and the T-shaped groove.
As a still further scheme of the invention: the middle part of the mounting seat is penetrated with a first screw rod, the top end of the first screw rod is connected with a third hand wheel, the lower end of the first screw rod is connected with a claw disc, claw teeth are distributed on the lower surface of the claw disc, and the mounting seat is in threaded connection with the first screw rod.
As a still further scheme of the invention: one end of the connecting screw rod is in threaded connection with the positioning seat at the bottom end of the second support, the other end of the connecting screw rod is fixedly connected with the first hand wheel, the connecting screw rod is fixedly connected with the first support through the fixing seat, and the connecting screw rod is rotatably connected with the fixing seat.
As a still further scheme of the invention: the storage box is characterized in that a central rod is installed inside the storage box, a coil spring is wound on the surface of the central rod, one end of the coil spring is connected with a reflection strip, one end of the reflection strip is connected with a brace, and a second magnetic sheet is embedded into one side face of the brace.
As a still further scheme of the invention: one end of the coil spring is fixedly connected with the center rod, the other end of the coil spring is connected with the light reflecting strip, the second magnetic sheet and the first magnetic sheet are positioned on the same horizontal line, and the magnetism of the opposite surface of the second magnetic sheet and the first magnetic sheet is opposite.
Compared with the prior art, the invention has the beneficial effects that: the invention designs a temporary quick-building paving road for road traffic construction, during actual operation, the adjustable first support and the adjustable second support are matched to conveniently and quickly connect and fix road boards, and simultaneously, the splicing of a plurality of road boards is facilitated, so that the length of the temporary road can be arbitrarily increased, in addition, the first support and the second support can realize the lifting adjustment of the road boards, the road boards can be ensured to be flush with the road surface, the safety of vehicles is ensured, secondly, the distance between the first support and the second support can also be adjusted, the splicing type of the two road boards is facilitated, one of the second supports is used for supporting the joint of the two road boards, and the connection screw is used for fixing, the position positioning firmness of the second support is ensured, and the first screw and the claw disc are arranged at the bottoms of the first support and the second support, so that the first support and the second support can adapt to sunk roads with different depths, the application range is improved, the design is simple and convenient to disassemble and assemble, the cost is low, and the adjustment accuracy is high.
Drawings
FIG. 1 is a schematic structural diagram of a temporary rapid construction and pavement for road traffic construction;
FIG. 2 is an exploded view of a temporary rapid-build paved road for road traffic construction;
FIG. 3 is a schematic structural diagram of a temporary rapid construction and pavement of a road slab for road traffic construction;
FIG. 4 is a schematic structural diagram of a first bracket for temporary rapid construction of a paved road for road traffic construction;
FIG. 5 is a schematic connection diagram of a second screw and an auxiliary bevel gear in a temporary quick-building paved road for road traffic construction;
fig. 6 is a schematic structural diagram of a temporary rapid construction and pavement storage box for road traffic construction.
In the figure: 1. a first bracket; 2. a circuit board; 3. a first hand wheel; 4. connecting a screw rod; 5. a second bracket; 6. a mounting seat; 7. a second hand wheel; 8. a storage box; 9. a first magnetic sheet; 10. a light-reflecting strip; 11. a support plate; 12. a cross bar; 13. a main bevel gear; 14. a secondary bevel gear; 15. a connecting rod; 16. positioning seats; 17. a fixed seat; 21. a water leakage hole; 22. a T-shaped slot; 61. a first screw; 62. a third hand wheel; 63. a claw disk; 64. a moving wheel; 71. a chute; 72. a second screw; 73. a T-shaped block; 74. connecting the sliding seat; 81. a center pole; 82. a coil spring; 83. bracing; 84. a second magnetic sheet.
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 to 6, in the embodiment of the present invention, a temporary fast-constructed and paved road for road traffic construction includes a first support 1 and a second support 5, a road plate 2 is installed between the first support 1 and the second support 5, two rows of water leakage holes 21 are arranged in parallel on the upper surface of the road plate 2, T-shaped grooves 22 are respectively formed on both side surfaces and the middle portion of the lower surface of the road plate 2, T-shaped blocks 73 are respectively arranged at positions corresponding to the T-shaped grooves 22 on the lower surface and both side surfaces of the road plate 2 at the top of a support plate 11 and the upper end of one side surface of a connecting slide seat 74, the T-shaped blocks 73 are adapted to the T-shaped grooves 22, the connecting slide seat 74 is in threaded connection with a second screw 72, the lower end of the connecting slide seat 74 is integrally connected with the support plate 11, the upper end of the connecting slide seat 74 is slidably connected with the side surfaces of the road plate 2 through the T-, when the circuit board is installed, the T-shaped grooves 22 on the two side surfaces and the lower surface of the circuit board 2 are slidably connected with the support plate 11 and the connecting slide seat 74, so that the circuit board 2 is connected with the first support 1 and the second support 5, the length of the T-shaped block 73 is slightly longer, the second support 5 can be additionally arranged when the two circuit boards 2 are connected, the T-shaped block 73 on the second support 5 is slid to the joint of the two circuit boards 2, the joint of the two circuit boards 2 is conveniently supported and connected, and the first support 1 is connected with the second support 5 through the connecting screw rod 4.
The mounting seats 6 are respectively mounted on two side faces of the lower end of the first support 1, a first screw 61 penetrates through the middle of the mounting seat 6, a third hand wheel 62 is connected to the top end of the first screw 61, a claw disc 63 is connected to the lower end of the first screw 61, claw teeth are distributed on the lower surface of the claw disc 63, the mounting seats 6 are in threaded connection with the first screw 61, when a temporary road needs to be built, the road boards 2 can be laid on the first support 1 and the second support 5, the road boards 2 are supported by matching of the first support 1 and the second support 5, meanwhile, splicing of a plurality of road boards 2 is facilitated, then the third hand wheel 62 is rotated forward, the claw disc 63 is conveniently driven by the first screw 61 to move downwards, the claw teeth on the lower surface of the claw disc 63 are meshed with the ground, forward rotation is continued, the moving wheel 64 is far away from the ground, the claw disc 63 is supported, and the size can be properly adjusted by the first screw 61 according to depressions of the roadbed, thereby ensuring flatness of the surface of the wiring board 2.
The bottom end of the first support 1 is provided with a moving wheel 64 at a position close to the mounting seat 6, the inner side of the first support 1 is positioned below the circuit board 2 and is provided with a supporting plate 11, the inner side of the first support 1 is positioned below the supporting plate 11 and is provided with a cross rod 12, the first support 1 and the second support 5 are both of a U-shaped structure, the first support 1 and the second support 5 have the same structure, the inner side of the first support 1 is correspondingly provided with a sliding groove 71, the inner parts of the two sliding grooves 71 are both provided with second screws 72, the outer surface of each second screw 72 is sleeved with a connecting sliding seat 74, the top end of one second screw 72 penetrates through the top of the first support 1 and is connected with a second hand wheel 7, the bottom ends of the two second screws 72 are both connected with a main bevel gear 13, the lower surfaces of the two main bevel gears 13 are both meshed with auxiliary bevel gears 14, a connecting rod 15 is arranged between the two auxiliary bevel gears 14, the two auxiliary bevel gears 14 are fixedly connected through a connecting rod 15, the two second screw rods 72 on the inner side of the first support 1 are in transmission connection through the two main bevel gears 13, the auxiliary bevel gears 14 and the connecting rod 15, the first support 1 and the second support 5 can be utilized to splice, install and fix the circuit board 2, and simultaneously can adjust the height of the circuit board 2, so that the problem that the surface of the temporarily built circuit board 2 cannot be kept smooth with the road surface due to deep potholes in the road construction process is conveniently solved, during operation, the second hand wheel 7 is rotated in the forward direction, the second hand wheel 7 drives one second screw rod 72 in the first support 1 to rotate, the second screw rod 72 drives the main bevel gear 13 at the lower end of the second screw rod to rotate, the main bevel gear 13 is meshed with the auxiliary bevel gear 14 to rotate, and the auxiliary bevel gear 14 drives the other auxiliary bevel gear 14 to rotate through the connecting rod 15, the other secondary bevel gear 14 drives the other second screw 72 to rotate through the other primary bevel gear 13, so that synchronous rotation of the two second screws 72 in the first bracket 1 is realized, when the second screws 72 rotate, the connecting sliding seat 74 is driven to perform threaded sliding upwards on the surface of the connecting sliding seat 74, that is, the connecting sliding seat 74 drives the supporting plate 11 to move upwards, so that the circuit board 2 is driven to adjust upwards, when the second hand wheel 7 rotates reversely, the circuit board 2 is driven to adjust downwards, the operation is simple and convenient, and the adjusting mode of the second bracket 5 is consistent with the adjusting mode of the first bracket 1.
A first magnetic sheet 9 is embedded in the front surface of the upper end of the first support 1, a storage box 8 is arranged on the rear surface of the upper end of the first support 1 corresponding to the first magnetic sheet 9, a central rod 81 is arranged in the storage box 8, a coil spring 82 is wound on the surface of the central rod 81, one end of the coil spring 82 is connected with a reflective strip 10, one end of the reflective strip 10 is connected with a brace 83, one side surface of the brace 83 is embedded with a second magnetic sheet 84, one end of the coil spring 82 is fixedly connected with the central rod 81, the other end of the coil spring 82 is connected with the reflective strip 10, the second magnetic sheet 84 and the first magnetic sheet 9 are positioned on the same horizontal line, the opposite magnetic surfaces of the second magnetic sheet 84 and the first magnetic sheet 9 are opposite in magnetism, after the first support 1 and the second support 5 are connected and installed with the circuit board 2, the brace 83 in the storage box 8 on one side surface of the first support 1 is pulled out, and the second magnetic sheet 84 on, can drive the reflection of light strip 10 on well core rod 81 surface when brace 83 pulls out and pull out, and then can realize pulling out in by receiver 8 reflection of light strip 10, and extend and expand the surface that is fixed in second support 5, thereby it has reflection of light strip 10 to make to expand between first support 1 and the second support 5, can provide the interception warning for the vehicle of passing by the way, the warning vehicle of passing by the way is noticed safety, also can reflect light at night and remind, and receiver 8 is unanimous with the tape measure principle on current market with taking in of reflection of light strip 10.
The bottom end of the first support 1 is positioned in the middle of the lower surface of the cross rod 12 and is provided with a fixed seat 17, the middle of the fixed seat 17 is penetrated with a connecting screw rod 4, one end of the connecting screw rod 4 is connected with a first hand wheel 3, the bottom of the second support 5 is positioned in the middle of the lower surface of the cross rod 12 and is provided with a positioning seat 16, one end of the connecting screw rod 4 is in threaded connection with the positioning seat 16 at the bottom end of the second support 5, the other end of the connecting screw rod 4 is fixedly connected with the first hand wheel 3, the connecting screw rod 4 is fixedly connected with the first support 1 through the fixed seat 17, the connecting screw rod 4 is rotatably connected with the fixed seat 17, when the first support 1 and the second support 5 are connected with the circuit board 2, the first support 1 and the second support 5 can be connected through the connecting screw rod 4, meanwhile, the connecting screw rod 4 is driven to rotate through rotating the, simultaneously when two way boards 2 splice, install newly-increased another second support 5 in the junction of two way boards 2, utilize connecting screw 4 to adjust its position, conveniently be fixed in the junction of two way boards 2 with newly-increased second support 5, avoid it to remove the dislocation, thereby improve the fastness of two way board 2 connections, because second support 5 also is through T-shaped piece 73 and T-shaped groove 22 sliding connection with way board 2, consequently when rotating first hand wheel 3, can drive connecting screw 4 and rotate, and because connecting screw 4 is threaded connection with positioning seat 16, consequently, when fixed first support 1, can make second support 5 delay connecting screw 4 surface and adjust to first support 1 direction, thereby confirm the position of newly-increased second support 5 on way board 2.
The working principle of the invention is as follows: when the invention works, a connecting screw rod 4 with a certain size is selected according to the length of a pavement to be temporarily built, then the connecting screw rod is fixed on the lower surface of a cross rod 12 at the lower end of a first bracket 1 by using a bolt, then the first bracket 1 is connected with a circuit board 2 by using a T-shaped block 73 and a T-shaped groove 22, meanwhile, a second bracket 5 is connected with the circuit board 2, when the circuit board 2 is connected, the connecting screw rod 4 is connected with a positioning seat 16 at the lower end of the second bracket 5 by rotating a first hand wheel 3, so that the connection among the first bracket 1, the second bracket 5 and the circuit board 2 is realized, when the circuit board 2 is required to be added, the number of the second brackets 5 is further increased according to the number of the circuit boards 2 to ensure that each circuit board 2 has enough second brackets 5 for supporting the circuit board 2, and a plurality of second brackets 5 are fixedly connected with the first bracket 1 by, after the connection is completed, the third hand wheel 62 is rotated in the forward direction, so that the first screw 61 can conveniently drive the claw disc 63 to move downwards, the claw teeth on the lower surface of the claw disc 63 are meshed with the ground, the moving wheel 64 is far away from the ground, the claw disc 63 is used for supporting, the first screw 61 can be used for properly adjusting the size according to the pits of the roadbed, and therefore the smoothness of the surface of the circuit board 2 is ensured, when a road is dismantled, the first support 1 or the second support 5 can also be moved by the moving wheel 64, after the claw disc 63 is adjusted, the second hand wheel 7 is rotated in the forward direction, the two second screws 72 in the first support 1 are synchronously driven to rotate by the second hand wheel 7, and further when the second screws 72 rotate, the connecting slide 74 is driven to perform threaded sliding upwards on the surface of the connecting slide 74, namely, the connecting slide 74 drives the support plate 11 to move upwards, so as to drive the circuit board 2 to adjust, when the second hand wheel 7 rotates reversely, the circuit board 2 is driven to adjust downwards, the operation is simple, the adjusting mode of the second support 5 is the same as that of the first support 1, the design is simple and convenient to operate and disassemble, and the purpose of quickly setting up a temporary road during road maintenance can be achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A temporary quick-building and paving road for road traffic construction is characterized by comprising a first support (1) and a second support (5), a road plate (2) is installed between the first support (1) and the second support (5), mounting seats (6) are installed on two side faces of the lower end of the first support (1), moving wheels (64) are installed at positions, close to the mounting seats (6), of the bottom end of the first support (1), a supporting plate (11) is arranged below the road plate (2) on the inner side of the first support (1), a cross rod (12) is arranged below the supporting plate (11) on the inner side of the first support (1), the first support (1) and the second support (5) are of a U-shaped structure, the first support (1) and the second support (5) are of the same structure, a sliding groove (71) is correspondingly formed in the inner side face of the first support (1), a second screw (72) is arranged in each of the two sliding grooves (71), a connecting sliding seat (74) is sleeved on the outer surface of each second screw (72), the top end of one of the second screw rods (72) penetrates through the top of the first bracket (1) and is connected with a second hand wheel (7), a first magnetic sheet (9) is embedded in the front surface of the upper end of the first bracket (1), a storage box (8) is arranged on the rear surface of the upper end of the first bracket (1) corresponding to the first magnetic sheet (9), a fixed seat (17) is arranged at the bottom end of the first bracket (1) and in the middle of the lower surface of the cross rod (12), a connecting screw rod (4) penetrates through the middle part of the fixed seat (17), one end of the connecting screw rod (4) is connected with a first hand wheel (3), and the bottom of the second support (5) is positioned in the middle of the lower surface of the cross rod (12) and is provided with a positioning seat (16).
2. The temporary quick-building paving road for road traffic construction according to claim 1, characterized in that the bottom ends of the two second screw rods (72) are connected with a main bevel gear (13), the lower surfaces of the two main bevel gears (13) are meshed with auxiliary bevel gears (14), a connecting rod (15) is connected between the two auxiliary bevel gears (14) and positioned inside the cross rod (12), the two auxiliary bevel gears (14) are fixedly connected through the connecting rod (15), and the two second screw rods (72) inside the first bracket (1) are in transmission connection through the two main bevel gears (13), the auxiliary bevel gears (14) and the connecting rod (15).
3. The temporary rapid construction and pavement road for road traffic construction according to claim 1, wherein two rows of water leakage holes (21) are arranged on the upper surface of the road plate (2) in parallel, T-shaped grooves (22) are formed in the middle of the two side surfaces and the lower surface of the road plate (2), T-shaped blocks (73) are arranged at the positions, corresponding to the lower surface of the road plate (2) and the T-shaped grooves (22) on the two side surfaces, of the top of the supporting plate (11) and the upper end of one side surface of the connecting sliding seat (74), respectively, and the T-shaped blocks (73) are matched with the T-shaped grooves (22).
4. The temporary rapid construction and paving road for road traffic construction according to claim 3, wherein the connecting sliding seat (74) is in threaded connection with the second screw (72), the lower end of the connecting sliding seat (74) is integrally connected with the support plate (11), the upper end of the connecting sliding seat (74) is in sliding connection with the side face of the road plate (2) through a T-shaped block (73) and a T-shaped groove (22), and the top end of the support plate (11) is in sliding connection with the lower surface of the road plate (2) through the T-shaped block (73) and the T-shaped groove (22).
5. The temporary quick-building paving road for road traffic construction according to claim 1, wherein a first screw (61) penetrates through the middle of the mounting seat (6), a third hand wheel (62) is connected to the top end of the first screw (61), a claw disc (63) is connected to the lower end of the first screw (61), claw teeth are distributed on the lower surface of the claw disc (63), and the mounting seat (6) is in threaded connection with the first screw (61).
6. The temporary quick-building paving road for road traffic construction according to claim 1, wherein one end of the connecting screw rod (4) is in threaded connection with the positioning seat (16) at the bottom end of the second bracket (5), the other end of the connecting screw rod (4) is fixedly connected with the first hand wheel (3), the connecting screw rod (4) is fixedly connected with the first bracket (1) through the fixing seat (17), and the connecting screw rod (4) is rotatably connected with the fixing seat (17).
7. The temporary rapid building and paving road for road traffic construction according to claim 1, wherein a central rod (81) is installed inside the storage box (8), a coil spring (82) is wound on the surface of the central rod (81), one end of the coil spring (82) is connected with a reflective strip (10), one end of the reflective strip (10) is connected with a brace (83), and a second magnetic sheet (84) is embedded in one side surface of the brace (83).
8. The temporary rapid construction and paving road for road traffic construction according to claim 7, wherein one end of the coil spring (82) is fixedly connected with the central rod (81), the other end of the coil spring (82) is connected with the light reflecting strip (10), the second magnetic sheet (84) and the first magnetic sheet (9) are in the same horizontal line, and the opposite surface magnetism of the second magnetic sheet (84) and the first magnetic sheet (9) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125073.5A CN112391901A (en) | 2020-10-20 | 2020-10-20 | Temporary quick-building paving road for road traffic construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011125073.5A CN112391901A (en) | 2020-10-20 | 2020-10-20 | Temporary quick-building paving road for road traffic construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112391901A true CN112391901A (en) | 2021-02-23 |
Family
ID=74596383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011125073.5A Pending CN112391901A (en) | 2020-10-20 | 2020-10-20 | Temporary quick-building paving road for road traffic construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112391901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438843A (en) * | 2022-03-01 | 2022-05-06 | 先高路桥有限公司 | Temporary passing road convenient to disassemble and assemble |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290889A (en) * | 2004-04-01 | 2005-10-20 | Giken Seisakusho Co Ltd | Structure of depressed road and its execution method |
| CN108867237A (en) * | 2018-07-19 | 2018-11-23 | 丁文海 | A kind of interim fast construction laying road for road traffic construction |
| CN209129464U (en) * | 2018-11-01 | 2019-07-19 | 岱琦(青岛)电力智能装备科技有限公司 | A kind of magnetostrictive formula warning tape |
| CN110468651A (en) * | 2019-09-12 | 2019-11-19 | 王兆 | A kind of temporary pavement device for road construction |
| CN210262565U (en) * | 2019-06-06 | 2020-04-07 | 郭晶晶 | Interim road plate |
| CN111622518A (en) * | 2020-06-15 | 2020-09-04 | 杭州佧斯家居设计有限公司 | Building faces limit structure post construction protection frame |
| CN211597846U (en) * | 2019-12-18 | 2020-09-29 | 安徽越度建设工程有限公司 | Civil engineering construction support |
| CN211680658U (en) * | 2019-10-28 | 2020-10-16 | 天津北斗星科技有限公司 | Material splicing device for welding jig |
-
2020
- 2020-10-20 CN CN202011125073.5A patent/CN112391901A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290889A (en) * | 2004-04-01 | 2005-10-20 | Giken Seisakusho Co Ltd | Structure of depressed road and its execution method |
| CN108867237A (en) * | 2018-07-19 | 2018-11-23 | 丁文海 | A kind of interim fast construction laying road for road traffic construction |
| CN209129464U (en) * | 2018-11-01 | 2019-07-19 | 岱琦(青岛)电力智能装备科技有限公司 | A kind of magnetostrictive formula warning tape |
| CN210262565U (en) * | 2019-06-06 | 2020-04-07 | 郭晶晶 | Interim road plate |
| CN110468651A (en) * | 2019-09-12 | 2019-11-19 | 王兆 | A kind of temporary pavement device for road construction |
| CN211680658U (en) * | 2019-10-28 | 2020-10-16 | 天津北斗星科技有限公司 | Material splicing device for welding jig |
| CN211597846U (en) * | 2019-12-18 | 2020-09-29 | 安徽越度建设工程有限公司 | Civil engineering construction support |
| CN111622518A (en) * | 2020-06-15 | 2020-09-04 | 杭州佧斯家居设计有限公司 | Building faces limit structure post construction protection frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438843A (en) * | 2022-03-01 | 2022-05-06 | 先高路桥有限公司 | Temporary passing road convenient to disassemble and assemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112391901A (en) | Temporary quick-building paving road for road traffic construction | |
| CN211648195U (en) | Supporting device for railway tunnel construction | |
| CN211665586U (en) | Road and bridge rail guard installation device | |
| CN211948121U (en) | Traffic engineering construction highway section limit for width device | |
| CN211340317U (en) | Simple tool suitable for sidewalk installation curbstone | |
| CN212956217U (en) | Warning device for municipal construction | |
| CN210368542U (en) | Automatic leveling instrument support of road paver | |
| CN209842869U (en) | Highway passageway ponding warning device | |
| CN215806751U (en) | Pipeline deviation prevention device suitable for pipe jacking machine | |
| CN211993631U (en) | Building construction cutting device | |
| CN214328644U (en) | Folding advertisement banister | |
| CN218150247U (en) | Municipal works foundation ditch safety device | |
| CN218683393U (en) | Three-dimensional display platform for road vertical planning | |
| CN212533749U (en) | Road surface auxiliary device that flattens of road and bridge construction usefulness | |
| CN217203741U (en) | Special roadblock of portable municipal construction | |
| CN212561284U (en) | But height-adjusting's limit for height pole for town road | |
| CN220580636U (en) | Foundation pit steel structure sidewalk | |
| CN213114378U (en) | Warning sign is repaired to highway | |
| CN215482505U (en) | Warning device is used in building engineering construction | |
| CN220267404U (en) | Protection fence device for municipal road | |
| CN214328628U (en) | Height limiting frame for municipal roads | |
| CN218952064U (en) | Movable isolation guardrail device | |
| CN218347104U (en) | Construction enclosure | |
| CN211872520U (en) | Road detection device for urban road | |
| CN214993312U (en) | Height and width limiting device for newly-built highway of highway engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20210223 |
|
| RJ01 | Rejection of invention patent application after publication |