CN217106484U - Road protection structure for highway engineering construction - Google Patents
Road protection structure for highway engineering construction Download PDFInfo
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- CN217106484U CN217106484U CN202220756670.6U CN202220756670U CN217106484U CN 217106484 U CN217106484 U CN 217106484U CN 202220756670 U CN202220756670 U CN 202220756670U CN 217106484 U CN217106484 U CN 217106484U
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- engineering construction
- highway engineering
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000008093 supporting effect Effects 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000004035 construction material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a road protective structure of highway engineering construction usefulness relates to road protective structure technical field. The utility model discloses a stand and guard plate, two surfaces all are fixed with the fixed block about the stand, two surfaces all are provided with the movable block about the guard plate, mutually support with the fixed block, and the fixed block all sets up the screw hole of mutually supporting with the movable block surface, the inside threaded rod that is provided with of screw hole, the installation of the guard plate of being convenient for is fixed, need not welded fastening, dismantlement and receive and release after convenient to use end, guard plate rear surface downside is provided with U type frame, the inside slip of U type frame is provided with adjustable fender, carry out the shutoff to the protective structure bottom, effectively take place the grit that splashes to the work progress etc. and block, prevent that construction materials such as grit from getting into highway surface, influence the current of past vehicle, the waste of resource has been avoided simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the road protective structure, especially, relate to a road protective structure of highway engineering construction usefulness.
Background
In the highway engineering work progress, need use road protective structure to keep apart the construction area with the external world, seal the protection to the construction highway section, ensure that construction operation's stability goes on smoothly.
At present, current road protective structure adopts welded fastening more in the use, wastes time and energy, and dismantlement after the use of being not convenient for is ended, receive and releases, and only has the guard action, can't block the grit that the work progress splashes, leads to the grit to splash to the road surface easily, influences the current of past vehicle, causes the wasting of resources simultaneously. Therefore, a road protection structure for highway engineering construction is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a road protective structure that highway engineering construction was used.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a road protection structure for highway engineering construction, which comprises a stand column and a protection plate, wherein fixed blocks are fixed on the left surface and the right surface of the stand column, movable blocks are arranged on the left surface and the right surface of the protection plate and are matched with the fixed blocks, screw holes matched with each other are arranged on the surfaces of the fixed blocks and the movable blocks, threaded rods are arranged in the screw holes, a U-shaped frame is arranged on the lower side of the rear surface of the protection plate, a movable baffle is arranged in the U-shaped frame in a sliding manner, a plurality of limiting holes are arranged on the left side and the right side of the rear surface of the movable baffle, positioning bolts are arranged on the left side and the right side of the rear surface of the U-shaped frame and are matched with the limiting holes, an upper supporting rod is hinged on the upper side of the rear surface of the protection plate, a lower supporting rod is sleeved on the outer side of the upper supporting rod, a plurality of positioning holes are arranged on the surface of the upper supporting rod, positioning pins are arranged on the surface of the lower supporting rod, the lower end of the lower support rod is connected with a support plate.
The threaded rod is matched with the threaded hole, so that the fixed block and the movable block can be conveniently connected and fixed, thereby facilitating the installation and fixation of the protection plate without welding, improving the installation efficiency of workers, meanwhile, the disassembly, the retraction and the extension at the later period are facilitated, the movable baffle is in sliding fit with the U-shaped frame, the movable adjustment of the movable baffle is facilitated to move up and down, the bottom of the protective structure is plugged, construction materials such as sand stones and the like are prevented from spreading to the surface of the highway in the construction process, the passing of passing vehicles is prevented from being influenced, the resource waste is avoided, and the positioning bolts are matched with the limiting holes, the movable baffle is fixed, the stability of the movable baffle is ensured, the upper support rod and the lower support rod are matched with each other, the positioning hole and the positioning pin are matched with each other, under the effect of backup pad, support guard plate rear surface, improved protective structure's stability.
Preferably, the surface of the supporting plate is provided with a plurality of ground nails, the supporting plate is convenient to fix through the ground nails, and then the supporting effect of the upper supporting rod and the lower supporting rod is ensured.
Preferably, the upper side of the rear surface of the movable baffle is provided with a convex block which is matched with the upper surface of the U-shaped frame, and the movable baffle is effectively prevented from falling off from the inside of the U-shaped frame through the convex block, so that the stability of the movable baffle is further ensured.
Preferably, the lower end of the upright post is connected with a base, and the surface of the base is provided with a plurality of mounting holes.
Preferably, the guard plate front surface is provided with a plurality of reflection of light strips, through reflection of light strips has ensured protective structure's warning effect.
Preferably, a warning lamp is installed at the upper end of the upright post.
The utility model discloses following beneficial effect has:
the utility model is convenient for the fixed block and the movable block to be connected and fixed through the mutual matching of the threaded rod and the threaded hole, thereby facilitating the installation and fixation of the protection plate without welding, improving the installation efficiency of workers, meanwhile, the disassembly, the retraction and the extension at the later period are facilitated, the movable baffle is in sliding fit with the U-shaped frame, the movable adjustment of the movable baffle is facilitated to move up and down, the bottom of the protective structure is plugged, construction materials such as sand stones and the like are prevented from spreading to the surface of the highway in the construction process, the passing of passing vehicles is prevented from being influenced, the resource waste is avoided, and the positioning bolts are matched with the limiting holes, the movable baffle is fixed, the stability of the movable baffle is ensured, the upper support rod and the lower support rod are matched with each other, the positioning hole and the positioning pin are matched with each other, under the effect of backup pad, support guard plate rear surface, improved protective structure's stability.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
FIG. 4 is a schematic exploded view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. a column; 2. a protection plate; 3. a fixed block; 4. a movable block; 5. a threaded hole; 6. a threaded rod; 7. a U-shaped frame; 8. a movable baffle; 9. a limiting hole; 10. positioning the bolt; 11. an upper support rod; 12. a lower support bar; 13. positioning holes; 14. positioning pins; 15. a support plate; 16. a ground nail; 17. a bump; 18. a base; 19. mounting holes; 20. a light-reflecting strip; 21. a warning light.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model relates to a road protection structure for highway engineering construction, comprising a vertical column 1 and a protection plate 2, wherein fixed blocks 3 are fixed on the left and right surfaces of the vertical column 1, movable blocks 4 are arranged on the left and right surfaces of the protection plate 2, the fixed blocks 3 and the movable blocks 4 are provided with screw holes 5, the screw rods 6 are arranged in the screw holes 5, a U-shaped frame 7 is arranged on the lower side of the rear surface of the protection plate 2, a movable baffle 8 is arranged in the U-shaped frame 7 in a sliding manner, a plurality of limiting holes 9 are arranged on the left and right sides of the rear surface of the movable baffle 8, positioning bolts 10 are arranged on the left and right sides of the rear surface of the U-shaped frame 7 and are matched with the limiting holes 9, an upper support rod 11 is hinged on the upper side of the rear surface of the protection plate 2, a lower support rod 12 is sleeved on the outer side of the upper support rod 11, a plurality of positioning holes 13 are arranged on the surface of the upper support rod 11, the surface of the lower support rod 12 is provided with a positioning pin 14 which is matched with the positioning hole 13, and the lower end of the lower support rod 12 is connected with a support plate 15.
The threaded rod 6 is matched with the threaded hole 5 to facilitate the connection and fixation of the fixed block 3 and the movable block 4, so as to facilitate the installation and fixation of the protection plate 2 without welding, improve the installation efficiency of workers, facilitate the later disassembly and retraction, facilitate the sliding fit of the movable baffle 8 and the U-shaped frame 7 to facilitate the up-and-down movement of the movable adjusting movable baffle 8, block the bottom of the protection structure, prevent construction materials such as sand stones and the like from spreading to the surface of a road in the construction process, influence the passing of passing vehicles, avoid resource waste, fix the movable baffle 8 by combining the mutual matching of the positioning bolt 10 and the limiting hole 9, ensure the stability of the movable baffle 8, combine the mutual matching of the upper support rod 11 and the lower support rod 12, combine the mutual matching of the positioning hole 13 and the positioning pin 14 to support the rear surface of the protection plate 2 under the action of the support plate 15, the stability of protective structure has been improved.
The front surface of the protection plate 2 is provided with a plurality of reflective strips 20, and the warning effect of the protection structure is ensured through the reflective strips 20.
The lower end of the upright post 1 is connected with a base 18, the surface of the base 18 is provided with a plurality of mounting holes 19, and the base 18 and the mounting holes 19 are convenient for mounting and fixing the bottom of the protective structure.
The surface of the supporting plate 15 is provided with a plurality of ground nails 16, and the supporting plate 15 is convenient to fix through the ground nails 16, so that the supporting effect of the upper supporting rod 11 and the lower supporting rod 12 is ensured.
The upper side of the rear surface of the movable baffle plate 8 is provided with a convex block 17 which is matched with the upper surface of the U-shaped frame 7, the movable baffle plate 8 is effectively prevented from falling off from the inside of the U-shaped frame 7 through the convex block 17, and the stability of the movable baffle plate 8 is further ensured.
The working principle is as follows: when the utility model is used, the movable blocks 4 on both sides are driven by the protection plate 2, the movable blocks are clamped into the fixed blocks 3 on the surfaces of the upright posts 1 on the left side and the right side, the movable blocks 4 are made to correspond to the threaded holes 5 on the surfaces of the fixed blocks 3, then the threaded rod 6 is screwed in from the upper side of the threaded hole 5 until the tip part of the lower end of the threaded rod 6 passes through the through hole on the surface of the base 18 and is inserted into the ground, the protection plate 2 is preliminarily fixed, meanwhile, the base 18 is fixed on the ground by combining with the mounting hole 19, the mounting and fixing of the protection structure are finished, welding connection is not needed, the mounting time is saved, the mounting work burden is reduced, and the disassembly and the retraction after the use are facilitated;
meanwhile, under the mutual matching of the upper support rod 11 and the lower support rod 12, the upper support rod 11 is adjusted to extend to a proper length, under the mutual matching of the positioning pin 14 and the positioning hole 13, the upper support rod 11 is fixed, and in combination with the hinging action of the upper support rod 11, the adjusting support plate 15 is attached to the ground and is fixed through the ground nail 16, so that the stability of the upper support rod 11 and the lower support rod 12 is ensured, the support effect on the rear surface of the protection plate 2 is further ensured, and the stability of the protection structure is greatly improved;
the movable baffle 8 is adjusted to be in contact with the ground in combination with the mutual matching of the movable baffle 8 and the U-shaped frame 7, the lower side of the protection plate 2 is blocked, materials such as gravel splashed in the construction process are blocked, the construction process is prevented, construction materials such as gravel are prevented from spreading to the surface of a road, the passing of passing vehicles is influenced, the splashed gravel materials are convenient to clean and recycle, the situation that construction garbage is cleared and resource waste is caused is avoided, and then the movable baffle 8 is fixed under the mutual matching of the positioning bolt 10 and the limiting hole 9, so that the stability of the movable baffle 8 is ensured;
wherein the inside left and right sides surface of U type frame 7 has all seted up the spout, with adjustable fender 8 left and right sides sliding fit, has further ensured adjustable fender 8's stability, has made things convenient for the use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a road protective structure that highway engineering construction was used, includes stand (1) and guard plate (2), its characterized in that: the fixed block (3) is fixed on the left surface and the right surface of the upright post (1), the movable block (4) is arranged on the left surface and the right surface of the protection plate (2) and is matched with the fixed block (3), the threaded holes (5) matched with each other are formed in the surfaces of the fixed block (3) and the movable block (4), the threaded rod (6) is arranged in the threaded hole (5), the U-shaped frame (7) is arranged on the lower side of the rear surface of the protection plate (2), the movable baffle (8) is arranged in the U-shaped frame (7) in a sliding mode, the left side and the right side of the rear surface of the movable baffle (8) are provided with a plurality of limiting holes (9), the positioning bolts (10) are arranged on the left side and the right side of the rear surface of the U-shaped frame (7) and are matched with the limiting holes (9), the upper supporting rod (11) is hinged to the upper side of the rear surface of the protection plate (2), the lower supporting rod (12) is sleeved on the outer side of the upper supporting rod (11), a plurality of positioning holes (13) are formed in the surface of the upper supporting rod (11), positioning pins (14) are arranged on the surface of the lower supporting rod (12) and matched with the positioning holes (13), and a supporting plate (15) is connected to the lower end of the lower supporting rod (12).
2. A road protecting structure for highway engineering construction according to claim 1, wherein said supporting plate (15) is provided with a plurality of ground nails (16) on its surface.
3. The road protection structure for highway engineering construction according to claim 2, wherein the movable baffle (8) is provided with a projection (17) on the upper side of the rear surface thereof, and the projection is matched with the upper surface of the U-shaped frame (7).
4. The road protection structure for highway engineering construction according to claim 3, wherein the lower end of the upright post (1) is connected with a base (18), and a plurality of mounting holes (19) are formed in the surface of the base (18).
5. A road protection structure for highway engineering construction according to claim 4, wherein said fender panel (2) is provided with a plurality of reflective strips (20) on the front surface thereof.
6. A road protection structure for highway engineering construction according to claim 5, wherein a warning light (21) is installed on the upper end of the upright post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220756670.6U CN217106484U (en) | 2022-04-01 | 2022-04-01 | Road protection structure for highway engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220756670.6U CN217106484U (en) | 2022-04-01 | 2022-04-01 | Road protection structure for highway engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217106484U true CN217106484U (en) | 2022-08-02 |
Family
ID=82577870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220756670.6U Expired - Fee Related CN217106484U (en) | 2022-04-01 | 2022-04-01 | Road protection structure for highway engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217106484U (en) |
-
2022
- 2022-04-01 CN CN202220756670.6U patent/CN217106484U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |