Sand prevention and control coaming structure
By introducing lifting and connecting components into the sand control enclosure, the problems of the enclosure height not being adjustable and the connection being prone to breakage are solved, realizing height adaptive adjustment and elastic deformation of the connection, thus improving the sand control effect and structural durability.
Patent Information
- Application Number
- CN202422310444.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-09-23
AI Technical Summary
Existing sand control barriers cannot automatically adjust their height according to changes in wind and sand intensity, and their fixed connection method makes them prone to breakage, resulting in poor wind and sand blocking effect and poor structural durability.
A sand control and afforestation enclosure structure was designed, comprising a lifting component and a connecting component. The lifting component adjusts the height through a slide rail and a sliding shell, while the connecting component achieves flexible connection of the enclosure shell through flexible connectors, ensuring adaptive adjustment of the enclosure height and elastic deformation of the connection under strong wind conditions.
It enables automatic adjustment of the enclosure height under strong wind conditions, enhances the effect of blocking wind and sand, improves the durability and practicality of the structure, and avoids fatigue fracture at the connection points.
Smart Images
Figure CN223446773U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sand prevention and control technology field, concretely is a sand prevention and control coaming structure. BACKGROUND
[0002] The desertification area is continuously expanding every year, and the ecological environment is deteriorating, which has a negative impact on the air quality of the city and seriously interferes with the daily life of the public. At present, the main means of sand prevention and control is to use coaming to block the wind and sand and reduce the spread of desertification as much as possible.
[0003] The existing sand prevention coaming design still has some limitations. First of all, their height cannot be automatically adjusted according to the change of wind and sand intensity, especially in the case of strong wind and sand, if the height of the sand prevention coaming cannot be flexibly adjusted, the effect of blocking the wind and sand will be greatly reduced. In addition, the connection mode between the existing sand prevention coaming is usually fixed, so that the connection point is easy to fatigue and break under the condition of long-term wind and sand, resulting in the failure of the overall structure, thereby reducing the practicality and durability.
[0004] Therefore, a sand prevention and control coaming structure is needed to improve the above problems. CONTENT OF THE UTILITY MODEL
[0005] In order to solve the problem that the height of the sand prevention coaming cannot be flexibly adjusted when the sand prevention and control coaming is used, and the effect of blocking the wind and sand will be greatly reduced, the utility model provides a sand prevention and control coaming structure to solve the above problems.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:
[0007] A sand prevention and control coaming structure, comprising a mounting bottom plate, a bolt column is arranged at the bottom of the mounting bottom plate, a coaming shell is arranged on the outer wall of the mounting bottom plate, a lifting assembly is arranged on the inner wall of the coaming shell, a connecting assembly is arranged on the side wall of the coaming shell, an air inlet hole is arranged on the opposite outer wall of the coaming shell, and a triangular plate is arranged on the opposite side wall of the coaming shell.
[0008] The lifting assembly comprises a sliding rail, the sliding rail is provided with two groups and is arranged on the opposite inner wall of the coaming shell, a sliding shell is slidably connected to the inner wall of the sliding rail, a communication hole is arranged on the outer wall of the sliding shell, a wind shield is arranged on one side of the communication hole and the opposite side wall of the sliding shell, an arc plate is arranged on the opposite outer wall of the wind shield, a communication groove is arranged on the inner wall of the sliding shell, a connecting shell is arranged at the port of the sliding shell, a top plate is arranged at one end of the connecting shell, and an air outlet is arranged on one side of the sliding shell and the opposite outer wall of the connecting shell.
[0009] As the preferred scheme of the utility model, the connecting assembly includes a fixed sleeve, the fixed sleeve is installed on the side wall of the fence shell, the inner wall of the fixed sleeve is rotationally connected with a rotating rod, the opposite outer wall of the rotating rod is installed with a sleeve piece, the outer wall of the sleeve piece is installed with a fixed plate, the outer wall of the fixed plate is provided with an installation slot, and the inner wall of the installation slot is provided with a connecting rubber stick.
[0010] As the preferred scheme of the utility model, the fence shell is provided with two groups of equidistant arrays, and the fence shells are fixed through the connecting assembly, the bolt column is provided with multiple groups of equidistant arrays from left to right, and the air inlet hole is provided with multiple groups and is located on the opposite outer walls of the fence shell.
[0011] As the preferred scheme of the utility model, the connecting part of the fence shell and the mounting bottom plate is provided with a through slot, and the through slot is located on one side of the triangular plate, the triangular plate is located directly above the mounting bottom plate, the triangular plate is located directly below the communication slot, and the slide rail is provided with two groups and is located on the opposite inner side walls of the fence shell.
[0012] As the preferred scheme of the utility model, the communication hole is provided with multiple groups and is located on the opposite outer walls of the sliding shell, and the communication hole is located on one side of the air inlet hole, the arc-shaped plate is provided with two groups and is located on the opposite outer walls of the wind deflector.
[0013] As the preferred scheme of the utility model, the arc-shaped plate is located directly above the communication slot, the communication slot is provided with two groups and is located on the bottom outer wall of the sliding shell, and the cross section of the top plate is a reverse triangular structure.
[0014] As the preferred scheme of the utility model, the air outlet is provided with two groups and is located on the opposite outer walls of the connecting shell, and the air outlet is located in the inner cavity of the fence shell, and the fixed sleeve is provided with multiple groups and is located on the side wall of the fence shell.
[0015] As the preferred scheme of the utility model, the connecting mode of the rotating rod and the sleeve piece is rotationally connected, the fixed plate is provided with two groups of symmetrical fixed plates and is fixed through the connecting rubber stick between the fixed plates, and the connecting rubber stick is provided with multiple groups and is located on the inner wall of the installation slot.
[0016] Compared with the prior art, the lifting assembly is arranged in the sand prevention and control fence panel structure, when the wind force of the wind sand is large, the airflow blows into the inner cavity of the sliding shell through the communication hole, and then the airflow blows into the connecting shell, the connecting shell drives the sliding shell to slide upwards on the inner wall of the slide rail, and then the airflow blows out through the air outlet, the sliding shell and the fence shell cooperate with each other to adjust the height, the device adjusts the height of the fence according to the intensity of the wind sand, thereby solving the problem that the height of the sand prevention fence cannot be automatically adjusted according to the change of the intensity of the wind sand in the case that the wind sand is relatively severe.
[0017] The connecting assembly is arranged in the sand prevention and control fence panel structure, the two groups of fence shells drive the fixed plates to move respectively when the two groups of fence shells move, the connecting rubber rods between the fixed plates can be elastically deformed, the device is more practical, and therefore the problem that the connection mode between the sand prevention fences is usually fixed, the connection point is prone to fatigue and fracture under the condition of being subjected to wind and sand for a long time, and the overall structure is invalid. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is an overall structural schematic view of the utility model;
[0019] Figure 2 It is a fence shell analysis structural schematic view of the utility model;
[0020] Figure 3 It is a sliding shell analysis structural schematic view of the utility model;
[0021] Figure 4 It is a connecting assembly structural schematic view of the utility model;
[0022] Figure 5 It is an A structure enlarged schematic view of the utility model Figure 3 .
[0023] In the drawing: 1, mounting bottom plate; 2, bolt column; 3, fence shell; 4, lifting assembly; 401, slide rail; 402, sliding shell; 403, communication hole; 404, wind baffle; 405, arc plate; 406, communication groove; 407, connecting shell; 408, top plate; 409, air outlet; 5, connecting assembly; 501, fixed sleeve; 502, rotating rod; 503, sleeve piece; 504, fixed plate; 505, mounting groove; 506, connecting rubber rod; 6, air inlet; 7, triangular plate. DETAILED DESCRIPTION
[0024] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments, and based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0025] Embodiment: please refer to Figures 1-5 The sand prevention and control fence structure shown in the figure, including installation bottom plate 1, the bottom of installation bottom plate 1 is provided with bolt column 2, the outer wall of installation bottom plate 1 is provided with fence shell 3, the inner wall of fence shell 3 is provided with lifting assembly 4, the side wall of fence shell 3 is provided with connecting assembly 5, the opposite outer wall of fence shell 3 is provided with air inlet hole 6, the opposite side wall of fence shell 3 is provided with triangular plate 7;
[0026] In this embodiment, specific reference is made to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , lifting assembly 4 includes slide rail 401, slide rail 401 is provided with two groups and is located on the opposite inner wall of fence shell 3 respectively, slide rail 401 is provided with two groups and is located on the opposite inner wall of fence shell 3 respectively, the inner wall of slide rail 401 is slidably connected with sliding shell 402, the outer wall of sliding shell 402 is provided with communication hole 403, communication hole 403 is provided with multiple groups and is located on the opposite outer wall of sliding shell 402 respectively, and communication hole 403 is located on one side of air inlet hole 6, the side of communication hole 403 and located on the opposite side wall of sliding shell 402 is provided with wind deflector 404, the opposite outer wall of wind deflector 404 is provided with arc plate 405, arc plate 405 is provided with two groups and is located on the opposite outer wall of wind deflector 404 respectively, arc plate 405 is located directly above communication groove 406, communication groove 406 is provided on the inner wall of sliding shell 402, communication groove 406 is provided with two groups and is located on the bottom outer wall of sliding shell 402 respectively, the port of sliding shell 402 is provided with connecting shell 407, one end of connecting shell 407 is provided with top plate 408, the cross section of top plate 408 is inverted triangular structure, one side of sliding shell 402 and located on the opposite outer wall of connecting shell 407 is provided with air outlet 409, air outlet 409 is provided with two groups and is located on the opposite outer wall of connecting shell 407 respectively, and air outlet 409 is located in the inner cavity of fence shell 3.
[0027] In this embodiment, specific reference is made to Figure 1 , Figure 2 , Figure 3 and Figure 4The connecting assembly 5 comprises fixing sleeves 501 installed on the side walls of the fence shell 3, the fixing sleeves 501 are provided in multiple groups and are respectively located on the side walls of the fence shell 3, rotating rods 502 are rotatably connected to the inner walls of the fixing sleeves 501, the rotating rods 502 are rotatably connected with sleeve pieces 503, the sleeve pieces 503 are installed on the opposite outer walls of the rotating rods 502, the fixing plates 504 are installed on the outer walls of the sleeve pieces 503, the fixing plates 504 are symmetrically provided in two groups and are fixed through the connecting glue sticks 506, the mounting grooves 505 are formed in the outer walls of the fixing plates 504, the connecting glue sticks 506 are equidistantly arranged on the inner walls of the mounting grooves 505, and the connecting glue sticks 506 are provided in multiple groups and are respectively located on the inner walls of the mounting grooves 505.
[0028] The fence shell 3 is equidistantly provided in two groups and is fixed through the connecting assembly 5, the plug-in columns 2 are equidistantly provided in multiple groups from left to right, the air inlet holes 6 are provided in multiple groups and are respectively located on the opposite outer walls of the fence shell 3, the connecting part of the fence shell 3 and the mounting bottom plate 1 is provided with a through groove, the through groove is located on one side of the triangular plate 7, the triangular plate 7 is located directly above the mounting bottom plate 1, and the triangular plate 7 is located directly below the communicating groove 406, so that when the dust in the wind and sand blows into the inner cavity of the fence shell 3, the sand is guided to slide to the bottom of the sliding shell 402 through the arc-shaped plate 405, the communicating groove 406 is arranged at the bottom of the sliding shell 402, so that the sand slides to the inner cavity of the fence shell 3 through the communicating groove 406, and then the sand slides to both sides along the surface of the triangular plate 7 under the action of the triangular plate 7.
[0029] The sand prevention and control fence structure of the scheme prevents sand when working, the bottom of the installation bottom plate 1 is provided with a bolt column 2, the outer wall of the installation bottom plate 1 is provided with a fence shell 3, the bolt column 2 is inserted into the installation position, and then the installation bottom plate 1 is fixed, the fence shell 3 can prevent sand, the opposite outer wall of the fence shell 3 is provided with an air inlet hole 6, the opposite side wall of the fence shell 3 is provided with a triangular plate 7, when the wind and sand near the fence shell 3 is large, the air flow generated by the wind blows into the inner cavity of the fence shell 3 through the air inlet hole 6, the inner wall of the sliding rail 401 is slidably connected with a sliding shell 402, the outer wall of the sliding shell 402 is provided with a communication hole 403, the side of the communication hole 403 and the opposite side wall of the sliding shell 402 are provided with a wind shield 404, the opposite outer wall of the wind shield 404 is provided with an arc plate 405, when the air flow blows into the inner cavity of the sliding shell 402 through the communication hole 403, the air flow blows into the connecting shell 407 directly under the guidance of the wind shield 404 and the arc plate 405, the connecting shell 407 is pushed by the air flow, and then the connecting shell 407 drives the sliding shell 402 to slide upward on the inner wall of the sliding rail 401, and then the air flow blows out through the air outlet 409, the sliding shell 402 and the fence shell 3 cooperate to adjust the height, the device adjusts the height of the fence according to the intensity of the wind and sand, so that the height of the sand prevention fence can be flexibly adjusted in the case that the wind and sand is relatively strong, and the effect of blocking the wind and sand is greatly reduced.
[0030] The two groups of fence shells 3 are fixed through the connecting assembly 5, the inner wall of the fixed sleeve 501 is rotatably connected with a rotating rod 502, the opposite outer wall of the rotating rod 502 is provided with a sleeve piece 503, the outer wall of the sleeve piece 503 is provided with a fixed plate 504, the outer wall of the fixed plate 504 is provided with a mounting groove 505, the inner wall of the mounting groove 505 is provided with a connecting rubber stick 506 in equidistant array, the two groups of fence shells 3 are fixed through the connecting assembly 5, and the fixed plate 504 in the connecting assembly 5 is provided with two groups, the two groups of fixed plates 504 are fixed through the connecting rubber stick 506, when the fence shell 3 is blown by relatively large wind force, the fence shell 3 drives the rotating rod 502 to move through the fixed sleeve 501, and the rotating rod 502 drives the fixed plate 504 to move through the sleeve piece 503, the two groups of fence shells 3 move to drive the fixed plate 504 to move respectively, the connecting rubber stick 506 between the two groups of fixed plates 504 can be elastically deformed, the practicability of the device is better, and the connecting mode between the sand prevention fences is usually fixed, which means that the connecting points are prone to fatigue and rupture in the case of long-term wind and sand, so that the overall structure is invalid.
[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A sand control and sand prevention enclosure structure, comprising a mounting base plate (1), characterized in that: A latch column (2) is provided at the bottom of the mounting base plate (1), a panel shell (3) is installed on the outer wall of the mounting base plate (1), a lifting assembly (4) is installed on the inner wall of the panel shell (3), a connecting assembly (5) is installed on the side wall of the panel shell (3), an air inlet hole (6) is opened on the opposite outer wall of the panel shell (3), and a triangular plate (7) is provided on the opposite side wall of the panel shell (3); The lifting assembly (4) includes a slide rail (401), wherein the slide rail (401) is provided with two groups and is respectively located on the inner walls opposite to each other of the enclosure shell (3), a sliding shell (402) is slidably connected to the inner wall of the slide rail (401), a connecting hole (403) is provided on the outer wall of the sliding shell (402), a windshield (404) is provided on one side of the connecting hole (403) and on the side wall opposite to the sliding shell (402), an arc plate (405) is provided on the outer wall opposite to the windshield (404), a connecting groove (406) is provided on the inner wall of the sliding shell (402), a connecting shell (407) is provided at the port of the sliding shell (402), a top plate (408) is provided at one end of the connecting shell (407), and an air outlet (409) is provided on one side of the sliding shell (402) and on the outer wall opposite to the connecting shell (407).
2. The sand control and prevention board structure according to claim 1, characterized in that: The connecting assembly (5) includes a fixed sleeve (501), which is mounted on the side wall of the enclosure shell (3); a rotating rod (502) is rotatably connected to the inner wall of the fixed sleeve (501); a sleeve member (503) is mounted on the outer wall opposite to the rotating rod (502); a fixed plate (504) is mounted on the outer wall of the sleeve member (503); a mounting groove (505) is provided on the outer wall of the fixing plate (504); and connecting glue sticks (506) are equidistantly arranged in an array on the inner wall of the mounting groove (505).
3. The sand control and prevention board structure according to claim 1, characterized in that: The enclosure shells (3) are arranged in two groups in an equidistant array and the enclosure shells (3) are fixed via a connecting assembly (5); the latch columns (2) are arranged in multiple groups in an equidistant array from left to right; and the air inlet holes (6) are arranged in multiple groups and are respectively located on opposite outer walls of the enclosure shells (3).
4. The sand control and prevention board structure according to claim 1, characterized in that: A through groove is provided at the connection between the enclosure shell (3) and the mounting base (1), and the through groove is located on one side of the triangular plate (7). The triangular plate (7) is located directly above the mounting base (1), and the triangular plate (7) is located directly below the connecting groove (406). Two groups of the slide rails (401) are provided and are respectively located on opposite inner side walls of the enclosure shell (3).
5. The sand prevention and control enclosure structure according to claim 1, characterized in that: The communicating holes (403) are provided in multiple groups and are respectively located on the opposite outer walls of the sliding housing (402), and the communicating holes (403) are located on one side of the air inlet (6). The arc-shaped plates (405) are provided in two groups and are respectively located on the opposite outer walls of the wind shield (404).
6. The sand control and sand prevention panel structure according to claim 1, characterized in that: The arc-shaped plate (405) is located directly above the connecting groove (406). Two groups of connecting grooves (406) are provided and are respectively located on the bottom outer wall of the sliding housing (402). The cross section of the top plate (408) is an inverted triangle structure.
7. The sand control and prevention board structure according to claim 2, characterized in that: The air outlets (409) are provided in two groups and are respectively located on the opposite outer walls of the connecting shell (407), and the air outlets (409) are located in the inner cavity of the enclosure shell (3), and the fixing sleeves (501) are provided in multiple groups and are respectively located on the side walls of the enclosure shell (3).
8. The sand control and prevention board structure according to claim 2, characterized in that: The connection mode of the rotating rod (502) and the sleeve member (503) is a rotational connection. The fixing plates (504) are symmetrically arranged in two groups and the fixing plates (504) are fixed via connecting glue sticks (506). The connecting glue sticks (506) are arranged in multiple groups and are respectively located on the inner wall of the installation groove (505).