CN223660681U - Assembled steel wind and snow prevention wall - Google Patents
Assembled steel wind and snow prevention wallInfo
- Publication number
- CN223660681U CN223660681U CN202520049391.XU CN202520049391U CN223660681U CN 223660681 U CN223660681 U CN 223660681U CN 202520049391 U CN202520049391 U CN 202520049391U CN 223660681 U CN223660681 U CN 223660681U
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- rod
- threaded
- wind
- support
- threaded rod
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
本实用新型公开了一种装配式钢防风雪墙，涉及道路防雪技术领域，主要目的是使得防风雪墙的倾斜角度可调。本实用新型的主要技术方案为：装配式钢防风雪墙，其包括：支撑部；所述支撑部包括多个依次排列的支撑机构，每一个所述支撑机构包括底座、安装杆和支撑杆件，所述底座的两端分别铰接于所述安装杆的下端和所述支撑杆件的下端，所述支撑杆件的上端铰接于所述安装杆的上端，多个所述安装杆共平面，用于安装固定挡风板；其中，所述支撑杆件包括第一螺纹杆、环形体和第二螺纹杆，所述第一螺纹杆螺纹连接于所述环形体的一端，所述第二螺纹杆螺纹连接于所述环形体的另一端，所述第一螺纹杆的螺纹方向和所述第二螺纹杆的螺纹方向相反。
This utility model discloses a prefabricated steel windbreak and snowproof wall, relating to the field of road snowproofing technology. Its main purpose is to make the tilt angle of the windbreak and snowproof wall adjustable. The main technical solution of this utility model is: a prefabricated steel windbreak and snowproof wall, comprising: a support part; the support part includes multiple sequentially arranged support mechanisms, each of which includes a base, a mounting rod, and a support rod. The two ends of the base are respectively hinged to the lower end of the mounting rod and the lower end of the support rod, and the upper end of the support rod is hinged to the upper end of the mounting rod. The multiple mounting rods are coplanar and used to install and fix windbreaks; wherein, the support rod includes a first threaded rod, an annular body, and a second threaded rod. The first threaded rod is threaded to one end of the annular body, and the second threaded rod is threaded to the other end of the annular body. The thread direction of the first threaded rod is opposite to the thread direction of the second threaded rod.
Description
Technical Field
The utility model relates to the technical field of road snow protection, in particular to an assembled steel wind and snow prevention wall.
Background
Traffic facilities such as roads and railways are often affected by natural disasters such as snow, sand and dust in alpine regions, and serious barriers and losses are brought to traffic transportation. In order to prevent erosion and accumulation of wind, snow and sand on traffic facilities, it is often necessary to provide snow and sand blocking structures on both sides of the traffic facilities to reduce wind speed, change wind direction, reduce wind pressure and increase wind resistance, thereby achieving the purposes of snow and sand prevention.
The existing snow-blocking and sand-preventing structures mainly comprise concrete retaining walls, masonry retaining walls, wood retaining walls, grid retaining walls and the like, and the common characteristics of the structures are that the structures are heavy, the construction is complex, the cost is high, the maintenance is difficult, and certain influence is caused to the environment. And once the retaining walls are built, the angle between the retaining walls and the ground is fixed, and the angle adjustment cannot be performed.
Disclosure of utility model
In view of the above, the utility model provides an assembled steel wind and snow prevention wall, and the main purpose is to enable the inclination angle of the wind and snow prevention wall to be adjustable.
In order to achieve the above purpose, the present utility model mainly provides the following technical solutions:
The utility model provides an assembled steel wind and snow prevention wall, which comprises: a support part;
The supporting part comprises a plurality of supporting mechanisms which are sequentially arranged, each supporting mechanism comprises a base, a mounting rod and a supporting rod piece, two ends of the base are respectively hinged to the lower end of the mounting rod and the lower end of the supporting rod piece, the upper end of the supporting rod piece is hinged to the upper end of the mounting rod, and the mounting rods are coplanar and used for mounting and fixing the wind shield;
The support rod piece comprises a first threaded rod, a ring body and a second threaded rod, wherein the first threaded rod is in threaded connection with one end of the ring body, the second threaded rod is in threaded connection with the other end of the ring body, and the threaded direction of the first threaded rod is opposite to the threaded direction of the second threaded rod.
The aim and the technical problems of the utility model can be further realized by adopting the following technical measures.
Optionally, each supporting mechanism further includes an auxiliary unit, the auxiliary unit includes a chute and an auxiliary rod, the chute is fixed to be set up in the upper surface of base, a plurality of notches have been arranged in proper order to the lateral wall of chute, the one end of auxiliary rod articulate in the middle part of installation pole, the other end fixed connection of auxiliary rod is in the gag lever post, the gag lever post is corresponding to one of them the notch.
Optionally, the central axis of the recess is directed towards the mounting bar.
Optionally, the first threaded rod is sequentially connected with the first nut, one end of the annular body and the second nut in a threaded manner, and the second threaded rod is sequentially connected with the third nut, the other end of the annular body and the fourth nut in a threaded manner.
Optionally, the deep bead includes a plurality of ripple steel baffles, and is a plurality of ripple steel baffles are vertical arranging in proper order, and adjacent two there is the interval between the ripple steel baffle.
Optionally, the upper end of the wind deflector is bent in a direction away from the support rod.
By means of the technical scheme, the utility model has at least the following advantages:
In the use of the wind and snow prevention wall, an operator can hold the annular body and rotate the annular body, so that the first threaded rod and the second threaded rod are close to each other or are far away from each other, the whole length of the support rod piece is shortened or lengthened, the support rod piece, the mounting rod and the base form a triangle, the length of the support rod piece is changed, the diagonal size of the support rod piece is changed, and the inclination angle of the wind and snow prevention wall is changed.
Drawings
FIG. 1 is a side view of an assembled steel wind and snow resistant wall according to an embodiment of the present utility model;
FIG. 2 is a front view of an assembled steel wind and snow resistant wall according to an embodiment of the present utility model;
fig. 3 is a perspective view of the auxiliary unit.
The reference numerals in the drawings of the specification comprise a base 1, a mounting rod 2, a support rod 3, a first threaded rod 301, an annular body 302, a second threaded rod 303, a sliding chute 4, an auxiliary rod 5, a notch 6, a limit rod 7, a first nut 8, a second nut 9, a third nut 10, a fourth nut 11 and a corrugated steel baffle 12.
Detailed Description
In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description refers to the specific implementation, structure, characteristics and effects according to the application of the utility model with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.
The utility model is described in further detail below with reference to the drawings and examples.
As shown in fig. 1 and 2, one embodiment of the present utility model provides an assembled steel wind and snow prevention wall, which includes a support part;
The supporting part comprises a plurality of supporting mechanisms which are sequentially arranged, each supporting mechanism comprises a base 1, a mounting rod 2 and a supporting rod piece 3, two ends of the base 1 are respectively hinged to the lower end of the mounting rod 2 and the lower end of the supporting rod piece 3, the upper end of the supporting rod piece 3 is hinged to the upper end of the mounting rod 2, and the mounting rods 2 are coplanar and used for mounting and fixing a wind shield;
The support rod 3 comprises a first threaded rod 301, an annular body 302 and a second threaded rod 303, the first threaded rod 301 is in threaded connection with one end of the annular body 302, the second threaded rod 303 is in threaded connection with the other end of the annular body 302, and the threaded direction of the first threaded rod 301 is opposite to the threaded direction of the second threaded rod 303.
The working process of the assembled steel wind and snow prevention wall is as follows:
In the process of using the wind and snow prevention wall, an operator can hold the annular body 302 and rotate the annular body 302, so that the first threaded rod 301 and the second threaded rod 303 are close to each other or far away from each other, the whole length of the support rod member 3 is shortened or lengthened, the length of the support rod member 3, the mounting rod 2 and the base 1 form a triangle, the length of the support rod member 3 is changed, and the diagonal size of the support rod member 3 is also changed, so that the inclination angle of the wind and snow prevention wall is changed.
Specifically, the annular body 302 adopts a strip frame structure, and two ends of the strip frame structure are respectively provided with threaded holes with opposite thread directions for respectively and threadedly connecting the first threaded rod 301 and the second threaded rod 303.
Specifically, in the process of constructing the wind and snow prevention wall, foundation bolts are used for fixing the base 1, then the installation rod 2 and the support rod piece 3 are installed, and then the wind shield is installed.
As shown in fig. 1 and 3, in a specific embodiment, each supporting mechanism further includes an auxiliary unit, the auxiliary unit includes a chute 4 and an auxiliary rod 5, the chute 4 is fixedly disposed on the upper surface of the base 1, a plurality of notches 6 are sequentially arranged on the side wall of the chute 4, one end of the auxiliary rod 5 is hinged to the middle portion of the mounting rod 2, the other end of the auxiliary rod 5 is fixedly connected to a limiting rod 7, and the limiting rod 7 corresponds to one of the notches 6.
In this embodiment, specifically, when the annular body 302 is rotated to change the length of the support rod 3 and adjust the inclination angle of the wind and snow prevention wall in place, the limit rod 7 is correspondingly embedded into one of the notches 6, and the support rod 3 and the auxiliary rod 5 simultaneously support the mounting rod 2, so that when the windward side of the wind and snow prevention wall receives the impact of wind and snow, the middle part of the mounting rod 2 is prevented from being bent due to the impact.
In a specific embodiment, the central axis of the recess 6 is directed towards the mounting bar 2.
In this embodiment, specifically, the central axis of the notch 6 points to the mounting rod 2, that is, the depth direction of the notch 6 approaches to the extending direction of the auxiliary rod 5, so that the stop lever 7 at the other end of the auxiliary rod 5 can slide into or out of the notch 6 smoothly during the process of adjusting the inclination angle of the wind and snow preventing wall.
In a specific embodiment, the first threaded rod 301 is sequentially screwed to the first nut 8, one end of the annular body 302, and the second nut 9, and the second threaded rod 303 is sequentially screwed to the third nut 10, the other end of the annular body 302, and the fourth nut 11.
In the present embodiment, specifically, the first nut 8 and the third nut 10 are located at the outer periphery of the annular body 302 (long frame structure), respectively, and the second nut 9 and the fourth nut 11 are located at the inner edge of the annular body 302 (long frame structure), respectively;
through the above structure, when the adjustment of the inclination angle of the wind and snow prevention wall is completed, in order to fix the length of the support rod 3, the ring body 302 needs to be prevented from rotating, and the first nut 8, the third nut 10, the second nut 9 and the fourth nut 11 can be rotated, so that the four nuts are respectively clung to the two ends of the ring body 302, and thus the ring body 302 can be blocked from rotating and moving relative to the first threaded rod 301 and the second threaded rod 303, and the purpose of stabilizing the length of the support rod 3 is achieved.
In a specific embodiment, as shown in fig. 1 and 2, the wind guard includes a plurality of corrugated steel baffles 12, and the plurality of corrugated steel baffles 12 are vertically arranged in sequence, and a space exists between two adjacent corrugated steel baffles 12.
In the present embodiment, specifically, a plurality of corrugated steel baffles 12 are arranged at intervals in the height direction of the mounting rod 2 in order, and are fixed by bolts.
In a specific embodiment, the upper end of the wind deflector is bent away from the support bar 3.
In this embodiment, specifically, the upper end of the mounting rod 2 is bent in a direction away from the support rod 3, and a part of corrugated steel baffle 12 is mounted on the bent upper end of the mounting rod 2 to form a bending guide surface, so that snow can be prevented from crossing the wall along the wall surface of the wind and snow prevention wall.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. An assembled steel snow and wind wall, comprising:
The support part comprises a plurality of support mechanisms which are sequentially arranged, each support mechanism comprises a base, an installation rod and a support rod piece, two ends of the base are respectively hinged to the lower end of the installation rod and the lower end of the support rod piece, the upper end of the support rod piece is hinged to the upper end of the installation rod, and the installation rods are coplanar and used for installing and fixing the wind shield;
The support rod piece comprises a first threaded rod, a ring body and a second threaded rod, wherein the first threaded rod is in threaded connection with one end of the ring body, the second threaded rod is in threaded connection with the other end of the ring body, and the threaded direction of the first threaded rod is opposite to the threaded direction of the second threaded rod.
2. The fabricated steel wind and snow protection wall according to claim 1, wherein,
Each supporting mechanism further comprises an auxiliary unit, the auxiliary unit comprises a sliding groove and an auxiliary rod, the sliding groove is fixedly arranged on the upper surface of the base, a plurality of notches are sequentially arranged on the side wall of the sliding groove, one end of the auxiliary rod is hinged to the middle of the mounting rod, the other end of the auxiliary rod is fixedly connected to the limiting rod, and the limiting rod corresponds to one of the notches.
3. The fabricated steel wind and snow protection wall according to claim 2, wherein,
The central axis of the recess is directed towards the mounting bar.
4. The fabricated steel wind and snow protection wall according to claim 1, wherein,
The first threaded rod is sequentially connected with the first nut, one end of the annular body and the second nut in a threaded mode, and the second threaded rod is sequentially connected with the third nut, the other end of the annular body and the fourth nut in a threaded mode.
5. The fabricated steel wind and snow wall according to any one of claims 1 to 4, wherein,
The wind shield comprises a plurality of corrugated steel baffles, a plurality of corrugated steel baffles are sequentially and vertically arranged, and a space exists between every two adjacent corrugated steel baffles.
6. The fabricated steel wind and snow wall according to any one of claims 1 to 4, wherein,
The upper end of the wind shield is bent in a direction away from the support rod piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520049391.XU CN223660681U (en) | 2025-01-09 | 2025-01-09 | Assembled steel wind and snow prevention wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520049391.XU CN223660681U (en) | 2025-01-09 | 2025-01-09 | Assembled steel wind and snow prevention wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223660681U true CN223660681U (en) | 2025-12-12 |
Family
ID=97925233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520049391.XU Active CN223660681U (en) | 2025-01-09 | 2025-01-09 | Assembled steel wind and snow prevention wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223660681U (en) |
-
2025
- 2025-01-09 CN CN202520049391.XU patent/CN223660681U/en active Active
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