CN220847687U - Movable assembly type highway engineering face road excavation construction protection structure - Google Patents
Movable assembly type highway engineering face road excavation construction protection structure Download PDFInfo
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- CN220847687U CN220847687U CN202322689078.6U CN202322689078U CN220847687U CN 220847687 U CN220847687 U CN 220847687U CN 202322689078 U CN202322689078 U CN 202322689078U CN 220847687 U CN220847687 U CN 220847687U
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- steel
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- 238000010276 construction Methods 0.000 title claims abstract description 30
- 238000009412 basement excavation Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 122
- 239000010959 steel Substances 0.000 claims abstract description 122
- 210000001503 joint Anatomy 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000004880 explosion Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a movable assembly type highway engineering temporary excavation construction protection structure which comprises a steel pile assembly driven into the lower part of the ground, a surrounding baffle assembly detachably connected to the upper part of the steel pile assembly, a steel connecting sheet connected to the back surface of the middle upper part of the surrounding baffle assembly, a steel wire rope connected to the steel connecting sheet, a steel drill rod connected to the bottom end of the steel wire rope and inserted into the ground, and a warning device connected to the top of the surrounding baffle assembly. According to the utility model, through the arrangement of the steel ground pile assembly, the bottom fixing of the whole protective structure and the convenient disassembly and assembly of the enclosure assembly are facilitated; through the arrangement of the enclosure assembly, the steel ground pile assembly is convenient to detachably connect with the steel ground pile assembly at the bottom, and an enclosure structure can be formed in the long direction through the enclosure guardrail; through the joint setting of wire rope and drill rod, further guarantee the whole atress of structure, and through the detachable connection of wire rope and steel connection piece, and then guarantee the convenience of connection.
Description
Technical Field
The utility model belongs to the technical field of road construction, and particularly relates to a movable assembled highway engineering temporary road excavation construction protection structure.
Background
With the development of highway engineering in China, more and more linear engineering is newly built and built, in the construction process, continuous construction cannot be avoided due to large current traffic flow, various safety accidents are easy to occur due to the fact that construction protection is not in place, and potential safety hazards are extremely large; and the construction time is short in the same section of the partial linear engineering, the construction protection needs to frequently replace the position, the mobility is important, and meanwhile, the stability is required to be emphasized, so that the potential safety hazard caused by the toppling of the construction protection is avoided. In order to improve the safety production guarantee and accelerate the construction progress, the research and development requirements on the tool of the utility model which needs to meet the construction requirement and reduce the quality guarantee are larger.
Disclosure of utility model
The utility model provides a movable assembly type highway engineering adjacent road excavation construction protection structure which is used for solving the technical problems of convenient installation, movement, stability and the like of the protection structure on a continuously intersected road.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A movable assembly type highway engineering temporary road excavation construction protection structure comprises a steel ground pile assembly driven into the lower part of the ground, a surrounding and blocking assembly detachably connected to the upper part of the steel ground pile assembly, a steel connecting sheet connected to the back surface of the middle upper part of the surrounding and blocking assembly, a steel wire rope connected to the steel connecting sheet, a steel drill rod connected to the bottom end of the steel wire rope and inserted into the ground, and a warning device connected to the top of the surrounding and blocking assembly;
The steel ground pile assembly comprises a steel ground main pile and a steel ground pile top connecting plate connected to the top of the steel ground main pile, and the steel ground pile top connecting plate is detachably connected with the enclosure assembly;
The enclosure assembly comprises a group of enclosure posts, post bottom connecting plates connected to the bottom ends of the enclosure posts, enclosure plates connected between adjacent enclosure posts, enclosure butt joint parts connected to the back surfaces of the enclosure plates, and enclosure guardrails detachably connected to the butt joint parts;
And the column bottom connecting plate is detachably connected with the corresponding steel pile top connecting plate through a butt-connection bolt.
Furthermore, the steel pile top connecting plate and the column bottom connecting plate are circular plates, and opposite connecting bolts are arranged on the steel pile top connecting plate and the column bottom connecting plate at intervals in the circumferential direction;
or the steel pile top connecting plate and the column bottom connecting plate are square plates, and at least four corners of the steel pile top connecting plate and the column bottom connecting plate are provided with butt connecting bolts.
Further, the butt-joint bolt comprises an inverted T-shaped piece and a fixing nut, and the vertical part of the inverted T-shaped piece is connected with the steel ground pile top connecting plate and the column bottom connecting plate in a penetrating mode and penetrates out of the top to be connected through the fixing bolt in a threaded mode.
Furthermore, the steel ground main pile is a conical pile, and extends into the ground, and the top of the steel ground main pile is flush with the ground; and connecting holes are preset on the steel pile top connecting plate corresponding to the connecting bolts.
Furthermore, the surrounding baffle is in a multistage concave-convex transformation shape in the vertical direction, and the connecting part of the surrounding baffle and the surrounding post is detachably connected through a hoop or a fastener.
Further, the enclosing and blocking butt joint part is an L-shaped part, and the transverse part of the enclosing and blocking butt joint part is connected with the enclosing and blocking column; the fence butt joint part and the fence post are in U shape and the fence guardrail is arranged at the opening.
Further, the top of enclosing the post still is provided with the post top and links the board, and the post top links the board to be connected the extension post through connecting the bolt detachable.
Further, the top of the enclosing post is fixedly connected with a steel connecting sheet, and the steel connecting sheet is a square plate with holes; holes in the steel connecting sheets are connected with steel wire ropes in a penetrating way.
Further, the warning device is a solar energy explosion lamp and is detachably connected to the top of the fence post.
The beneficial effects of the utility model are as follows:
1) According to the utility model, through the arrangement of the steel pile assembly, on one hand, the bottom of the whole protection structure is ensured to be fixed, and on the other hand, through the arrangement of the steel pile top connecting plate, the convenient assembly and disassembly of the enclosure assembly are facilitated, and the assembly construction of the whole enclosure is realized;
2) The enclosure assembly is arranged, so that the steel ground pile assembly is detachably connected with the bottom, and an enclosure structure can be formed in the long direction through the enclosure guardrail;
3) The steel wire rope and the steel drill rod are combined, so that the integral stress of the structure is further ensured, and the steel wire rope and the steel connecting sheet are detachably connected, so that the convenience of connection is further ensured;
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary object and other advantages of the utility model may be realized and attained by means of the instrumentalities and particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic view of a movable assembled highway engineering temporary excavation construction protection structure;
FIG. 2 is a schematic view of a steel pile assembly and its connection structure;
FIG. 3 is a schematic view of a containment assembly;
fig. 4 is a schematic diagram of a warning device and its connection.
Reference numerals: 1-steel pile assembly, 11-steel pile main pile, 12-steel pile top connecting plate, 2-enclosing baffle assembly, 21-enclosing baffle column, 22-column bottom connecting plate, 23-enclosing baffle plate, 24-enclosing baffle butt joint piece, 25-enclosing baffle guardrail, 3-steel connecting sheet, 4-steel wire rope, 5-steel drill rod, 6-warning device, 7-road surface, 8-pair connecting bolt and 9-column top connecting plate.
Detailed Description
Taking a certain road construction protection as an example, as shown in fig. 1 to 4, a movable assembly type highway engineering temporary excavation construction protection structure comprises a steel pile assembly 1 driven into the lower part of the ground, a fence assembly 2 detachably connected above the steel pile assembly 1, a steel connecting sheet 3 connected to the back surface of the upper part of the fence assembly 2, a steel wire rope 4 connected to the steel connecting sheet 3, a steel drill rod 5 connected to the bottom end of the steel wire rope 4 and inserted into the ground, and a warning device 6 connected to the top of the fence assembly 2;
In the embodiment, the steel ground pile assembly 1 comprises a steel ground main pile 11 and a steel ground pile top connecting plate 12 connected to the top of the steel ground main pile 11, wherein the steel ground pile top connecting plate 12 is detachably connected with the enclosure assembly 2;
The steel ground main pile 11 is a conical pile, the steel ground main pile 11 stretches into the ground, and the top of the steel ground main pile is flush with the ground; the steel pile top connecting plate 12 is provided with connecting holes in advance corresponding to the connecting bolts 8.
In the embodiment, the steel pile top connecting plate 12 and the column bottom connecting plate 22 are circular plates, and the steel pile top connecting plate 12 and the column bottom connecting plate 22 are provided with butt bolts 8 at intervals in the circumferential direction; or the steel pile top connecting plate 12 and the column bottom connecting plate 22 are square plates, and the steel pile top connecting plate 12 and the column bottom connecting plate 22 are provided with butt bolts 8 at least at four corners.
In this embodiment, the steel foundation pile 11 is a conical steel pile with dimensions phi 100mm x 500 mm. The steel pile top connecting plate 12 is a steel plate with the thickness of 150mm multiplied by 150mm and the thickness of 5mm.
In this embodiment, the enclosure assembly 2 includes a set of enclosure posts 21, a post bottom connecting plate 22 connected to the bottom end of each enclosure post 21, an enclosure plate 23 connected between adjacent enclosure posts 21, an enclosure butt joint member 24 connected to the back surface of the enclosure plate 23, and an enclosure guardrail 25 detachably connected to the butt joint member;
The column bottom connecting plate 22 is detachably connected with the corresponding steel pile top connecting plate 12 through the butt connecting bolts 8.
In this embodiment, the butt-joint bolt 8 comprises an inverted T-shaped member and a fixing nut, and the vertical portion of the inverted T-shaped member is connected with the steel pile top connecting plate 12 and the pile bottom connecting plate 22 in a penetrating manner and is connected with the top portion in a penetrating manner through the fixing bolt. The surrounding baffle plate 23 is in a multi-stage concave-convex transformation shape in the vertical direction, and the joint of the surrounding baffle plate 23 and the surrounding post 21 is detachably connected through a hoop or a fastener. The enclosure butt joint part 24 is an L-shaped part, and the transverse part of the L-shaped part is connected with the enclosure column 21; the fence butt joint part 24 and the fence post 21 are encircled to form a U shape, and a fence guardrail 25 is installed at the opening. The top of the enclosure column 21 is also provided with a column top connecting plate 9, and the column top connecting plate 9 is detachably assembled and connected with the lengthening column through a butt joint bolt 8. The top of the enclosing post 21 is fixedly connected with a steel connecting sheet 3, and the steel connecting sheet 3 is a square plate with holes; holes in the steel connecting sheets 3 are connected with steel wire ropes 4 in a penetrating way.
In the embodiment, the surrounding baffle 23 is made of iron sheet with the thickness of 2000mm multiplied by 450mm multiplied by 1mm; the enclosure column 21 is a square steel pipe with the thickness of 1900mm multiplied by 100mm and the wall thickness of 1mm; the column bottom connecting plate 22 is a steel plate with the thickness of 150mm multiplied by 150mm and the thickness of 5 mm; the enclosure guardrail 25 is a square steel pipe with the thickness of 2000mm multiplied by 100mm and the wall thickness of 1mm; the enclosure butt joint piece 24 is made of angle steel with the thickness of 60mm multiplied by 60mm, and the wall thickness is 1mm; the steel connecting sheet 3 is a 50mm multiplied by 2mm steel sheet. The steel wire rope 4 is a steel wire rope 4 with the diameter of 10mm and the length of 4m; the steel wire rope 4 is provided with a U-shaped buckle. The steel drill rod 5 is made of round steel with the diameter of 20mm and the length of 500mm.
In this embodiment, the warning device 6 is a solar energy explosion lamp and is detachably connected to the top of the enclosure column 21. The solar energy explosion flash lamp is a finished product of 100mm multiplied by phi 50 mm.
In construction, after the movable assembly type highway engineering face road excavation construction protection structure is transported to a designated position, the steel pile assembly 1 is driven into the ground through a special vibrating pile foundation, the surrounding post 21, the post bottom connecting plate 22, the surrounding baffle plate 23, the surrounding baffle butt joint piece 24 and the surrounding baffle guardrail 25 are integrally connected through the butt joint bolts 8, the surrounding baffle plate 23 and the surrounding baffle guardrail 25 are fixed on the surrounding post 21 integrally through rivets, the steel drill rod 5 is inserted into the ground, the steel drill rod 5 is integrally connected with the steel connecting piece 3 through the steel wire rope 4 and the U-shaped buckle to form a stable triangle, the steel wire rope 4 forms an included angle of 45 DEG to 60 DEG with the ground, and the protection dumping caused by wind load resistance, rolling broken stone and the like is ensured.
The foregoing is merely illustrative of preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions that would occur to those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (9)
1. The movable assembled highway engineering face road excavation construction protection structure is characterized by comprising a steel pile assembly (1) driven into the ground below, a surrounding baffle assembly (2) detachably connected above the steel pile assembly (1), a steel connecting sheet (3) connected to the back surface of the middle upper part of the surrounding baffle assembly (2), a steel wire rope (4) connected to the steel connecting sheet (3), a steel drill rod (5) connected to the bottom end of the steel wire rope (4) and inserted into the ground, and a warning device (6) connected to the top of the surrounding baffle assembly (2);
The steel pile assembly (1) comprises a steel pile main pile (11) and a steel pile top connecting plate (12) connected to the top of the steel pile main pile (11), wherein the steel pile top connecting plate (12) is detachably connected with the enclosure assembly (2);
The enclosing assembly (2) comprises a group of enclosing columns (21), column bottom connecting plates (22) connected to the bottom ends of the enclosing columns (21), enclosing baffles (23) connected between adjacent enclosing columns (21), enclosing butt joint parts (24) connected to the back surfaces of the enclosing baffles (23) and enclosing guardrails (25) detachably connected to the butt joint parts;
The column bottom connecting plate (22) is detachably connected with the steel pile top connecting plate (12) through the butt-connection bolts (8).
2. The movable assembly type highway engineering temporary excavation construction protection structure according to claim 1, wherein the steel pile top connecting plate (12) and the column bottom connecting plate (22) are circular plates, and the steel pile top connecting plate (12) and the column bottom connecting plate (22) are provided with opposite connecting bolts (8) at intervals in the circumferential direction;
Or the steel pile top connecting plate (12) and the column bottom connecting plate (22) are square plates, and the steel pile top connecting plate (12) and the column bottom connecting plate (22) are provided with butt connecting bolts (8) at least at four corners.
3. A movable assembled highway engineering temporary excavation construction protection structure according to claim 1, wherein the butt-joint bolt (8) comprises an inverted T-shaped member and a fixing nut, the vertical part of the inverted T-shaped member is connected with the steel pile top connecting plate (12) and the pile bottom connecting plate (22) in a penetrating way, and the penetrating way is connected with the top through the fixing bolt in a threaded way.
4. A movable assembled highway engineering temporary excavation construction protection structure as claimed in claim 1, wherein the steel ground main pile (11) is a conical pile, the steel ground main pile (11) stretches into the ground and the top is level with the ground; connecting holes are preset on the steel pile top connecting plate (12) corresponding to the connecting bolts (8).
5. The movable assembled highway engineering temporary excavation construction protection structure according to claim 1, wherein the surrounding baffle plate (23) is in a multi-stage concave-convex transformation shape in the vertical direction, and the connection part of the surrounding baffle plate (23) and the surrounding post (21) is detachably connected through a hoop or a fastener.
6. A movable assembled highway engineering temporary excavation construction protection structure as claimed in claim 1, wherein the enclosure abutting part (24) is an L-shaped part, and the transverse part of the enclosure abutting part is connected with the enclosure column (21); the enclosing butt joint part (24) and the enclosing column (21) are enclosed to be U-shaped, and an enclosing guardrail (25) is arranged at the opening.
7. The movable assembly type highway engineering temporary road excavation construction protection structure according to claim 1, wherein a column top connecting plate (9) is further arranged at the top of the enclosing column (21), and the column top connecting plate (9) is detachably assembled and connected with the lengthening column through a butt joint bolt (8).
8. The movable assembly type highway engineering temporary excavation construction protection structure is characterized in that the top of the enclosing post (21) is fixedly connected with a steel connecting sheet (3), and the steel connecting sheet (3) is a square plate with holes; holes in the steel connecting sheets (3) are connected with the steel wire ropes (4) in a penetrating way.
9. The movable assembled highway engineering temporary road excavation construction protection structure according to claim 1, wherein the warning device (6) is a solar energy explosion flash lamp and is detachably connected to the top of the enclosure column (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322689078.6U CN220847687U (en) | 2023-10-08 | 2023-10-08 | Movable assembly type highway engineering face road excavation construction protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322689078.6U CN220847687U (en) | 2023-10-08 | 2023-10-08 | Movable assembly type highway engineering face road excavation construction protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847687U true CN220847687U (en) | 2024-04-26 |
Family
ID=90770854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322689078.6U Active CN220847687U (en) | 2023-10-08 | 2023-10-08 | Movable assembly type highway engineering face road excavation construction protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847687U (en) |
-
2023
- 2023-10-08 CN CN202322689078.6U patent/CN220847687U/en active Active
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