Mud-proof baffle

Abstract

The utility model relates to the field of environmental governance, in particular to a mud-proof baffle which comprises two surrounding baffles, a large square hole is formed in the middle of each surrounding baffle, a connecting mechanism used for splicing structures is installed at one end of each surrounding baffle, and the mud-proof baffle further comprises a ventilation mechanism used for enabling the mud-proof baffle to unload force in strong wind days. After a plurality of enclosing plates are connected and fixed to the periphery of a soil side slope or a soil pit through connecting mechanisms, in windy days, through rotating connection of long rods and swing plates, the swing plates can be blown open after wind blows onto the enclosing plates, so that the device is subjected to force unloading treatment after the wind blows through the device, and in windy and rainy days, the swinging plates can be separated from the long rods and the swing plates. The slope edges of the right-angled trapezoid strips and the triangular strips are arranged forwards, the slopes of the triangular strips and the right-angled trapezoid strips face downwards, and the swing plate swings due to wind power, so that a large amount of rainwater can flow to the front end of the fence plate along the slopes of the right-angled trapezoid strips and the triangular strips, and the situation that a large amount of rainwater flows into a soil slope or a soil pit is avoided.

Description

Technical Field

[0001] The utility model relates to the field of environmental management, in particular to a mud-proof baffle. Background Art

[0002] With the development of the economy, cities everywhere are vigorously building, and in the process of construction and development, attention should also be paid to environmental governance to minimize the environmental pollution caused by construction. During construction operations, if there are earth slopes or excavated earth pits, mud baffles are needed to enclose the slopes or earth pits to avoid mud landslides during the rainy season.

[0003] After searching the patent document with the publication number CN217378951U, the patent document discloses "a mud guard for environmental management, which can fix the position of the adjustable fixing part through the action of the second fixing tooth, and can cover the gap between the third mud guard and the fourth mud guard, and the gap between the second mud guard and the first mud guard under the joint action of the folding plate and the rubber plate";

[0004] When the above-mentioned device is in operation, the first fender and the second fender are connected by the combined action of the folding plate and the rubber plate, so that the gap between the first fender and the second fender is blocked, which easily leads to the first fender and the second fender being unable to be ventilated after being connected. In addition, the third fender and the fourth fender increase the height of the first fender and the second fender, which results in a larger force-bearing area of ​​the entire structure, making the device easily affected when encountering strong winds. Utility Model Content

[0005] The purpose of the utility model is to provide a mud-proof baffle in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A mud baffle comprises two baffles, a large square hole is opened in the middle of the baffles, a connecting mechanism for splicing the structure is installed at one end of the baffles, and a ventilation mechanism for enabling the device to unload force on strong wind days;

[0008] The ventilation mechanism includes a horizontal plate, which is fixed on the upper end surface of the large square hole. A plurality of right-angled trapezoidal bars are evenly fixed in the middle of the large square hole. A triangular bar is fixed at the bottom of the large square hole. Long rods are fixed at the lower ends of the horizontal plate and the right-angled trapezoidal bars, and a swing plate is rotatably connected to the lower end of the long rod.

[0009] Preferably, the slope edges of the right-angled trapezoidal bars and the triangular bars are both arranged forward, and the slopes of the triangular bars and the right-angled trapezoidal bars are downward.

[0010] Preferably, the lower end of the swing plate fits the corresponding right-angle trapezoidal bar below, and the lower end of the swing plate is semicircular.

[0011] Preferably, the connecting mechanism comprises two protrusions, the protrusion is fixed at one end of the enclosure plate, a through hole is opened in the middle of the protrusion, an insertion rod is arranged in the middle of the through hole, and a pull ring is fixed on the upper end of the insertion rod.

[0012] Preferably, both ends of the baffle plate and one end of the protrusion are rounded.

[0013] Preferably: a groove is provided at the other end of the baffle plate corresponding to the protrusion, and the insertion rod passes through the end of the baffle plate with the groove and the protrusion.

[0014] The beneficial effects compared with the prior art are as follows:

[0015] After multiple baffles are connected and fixed to the periphery of the earth slope or earth pit through the connecting mechanism, when encountering strong winds, the long rod is connected with the rotating swing plate, and the wind will blow the swing plate open after hitting the baffle, so that the wind will unload the force on the device after passing through it. When encountering windy and rainy weather, since the slope edges of the right-angled trapezoidal bars and the triangular bars are set forward, and the slopes of the triangular bars and the right-angled trapezoidal bars are downward, combined with the swinging of the swing plate due to the wind force, a large amount of rainwater can flow to the front end of the baffle along the slopes of the right-angled trapezoidal bars and the triangular bars, thereby preventing a large amount of rainwater from flowing into the earth slope or earth pit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of a mud-proof baffle described in the utility model;

[0018] Figure 2 It is a structural schematic diagram of a mud-proof baffle fixing mechanism described in the utility model;

[0019] Figure 3 It is a structural schematic diagram of a mud-proof baffle connection mechanism described in the utility model;

[0020] Figure 4 It is a structural schematic diagram of a mud-proof baffle ventilation mechanism described in the utility model.

[0021] The following are the descriptions of the reference numerals:

[0022] 1. Enclosure plate; 11. Large square hole; 2. Fixing mechanism; 21. L-shaped frame; 22. Ground nails; 3. Connecting mechanism; 31. Bump; 32. Through hole; 33. Insert rod; 34. Pull ring; 4. Ventilation mechanism; 41. Horizontal plate; 42. Right-angle trapezoidal bar; 43. Triangular bar; 44. Long rod; 45. Swinging plate. DETAILED DESCRIPTION

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] like Figure 1-Figure 4 As shown, a mud baffle comprises two enclosure plates 1, a fixing mechanism 2 is installed at the rear end of the enclosure plate 1, a large square hole 11 is opened in the middle of the enclosure plate 1, a connecting mechanism 3 for splicing the structure is installed at one end of the enclosure plate 1, and also includes a ventilation mechanism 4 for allowing the device to unload force on strong wind days.

[0027] In this embodiment, the fixing mechanism 2 includes an L-shaped frame 21, which is fixed to the rear end of the enclosure plate 1, and a plurality of ground nails 22 are arranged in the middle of the L-shaped frame 21; by hammering the ground nails 22 into the ground, the device can be fixed to the earth slope or the edge of the earth pit.

[0028] In this embodiment, the connecting mechanism 3 includes two protrusions 31, both ends of the baffle plate 1 and one end of the protrusion 31 are rounded, the protrusion 31 is fixed to one end of the baffle plate 1, a through hole 32 is opened in the middle of the protrusion 31, and a groove is opened at the other end of the baffle plate 1 corresponding to the protrusion 31, the insertion rod 33 passes through the end of the baffle plate 1 with the groove and the protrusion 31, the insertion rod 33 is arranged in the middle of the through hole 32, and a pull ring 34 is fixed on the upper end of the insertion rod 33; when it is necessary to splice and install the two baffle plates 1, first pull the pull ring 34 to pull out the insertion rod 33 and splice the protrusion 31 of one baffle plate 1 into the groove opened in the other baffle plate 1, and then insert the insertion rod 33 into the through hole 32 to splice the two baffle plates 1, and in this way, the angle between the two baffle plates 1 can be adjusted as needed.

[0029] In this embodiment, the ventilation mechanism 4 includes a horizontal plate 41, which is fixed to the upper end surface of the large square hole 11, and a plurality of right-angled trapezoidal bars 42 are evenly fixed in the middle of the large square hole 11. A triangular bar 43 is fixed to the bottom of the large square hole 11. The slopes of the right-angled trapezoidal bars 42 and the triangular bars 43 are both set forward, and the slopes of the triangular bars 43 and the right-angled trapezoidal bars 42 are downward. Long rods 44 are fixed to the lower ends of the horizontal plate 41 and the right-angled trapezoidal bars 42. The lower end of the long rod 44 is rotatably connected to a swing plate 45. The lower end of the swing plate 45 is in contact with the corresponding right-angled trapezoidal bar 42 below, and the lower end of the swing plate 45 is Semicircular; when encountering strong winds, through the rotation connection between the long rod 44 and the swing plate 45, the wind will blow the swing plate 45 open after it blows onto the baffle plate 1, so that the wind will unload the force on the device after blowing through it. When encountering windy and rainy weather, since the slope edges of the right-angled trapezoidal bars 42 and the triangular bars 43 are both set forward, and the slopes of the triangular bars 43 and the right-angled trapezoidal bars 42 are downward, combined with the swinging of the swing plate 45 due to the wind force, a large amount of rainwater can flow to the front end of the baffle plate 1 along the slopes of the right-angled trapezoidal bars 42 and the triangular bars 43, thereby preventing a large amount of rainwater from flowing into the earth slope or earth pit.

[0030] Working principle: When two enclosure panels 1 need to be spliced ​​and installed, first pull the pull ring 34 to pull out the insertion rod 33 to splice the protrusion 31 of one enclosure panel 1 into the groove opened in the other enclosure panel 1, and then insert the insertion rod 33 into the through hole 32 to splice the two enclosure panels 1, and in this way, the angle between the two enclosure panels 1 can be adjusted as needed. After the enclosure panels 1 are spliced ​​to enclose the earth slope or earth pit, the ground nails 22 are hammered into the ground, so that the spliced ​​multiple enclosure panels 1 are fixed to the earth slope or the outer periphery of the earth pit. When encountering strong winds, through The long rod 44 is rotatably connected to the swing plate 45. When the wind blows onto the baffle plate 1, the swing plate 45 will be blown open, so that the wind can unload the force on the device after passing through it. When encountering windy and rainy weather, since the slope edges of the right-angled trapezoidal bars 42 and the triangular bars 43 are both set forward, and the slopes of the triangular bars 43 and the right-angled trapezoidal bars 42 are downward, combined with the swinging of the swing plate 45 due to the wind force, a large amount of rainwater can flow to the front end of the baffle plate 1 along the slopes of the right-angled trapezoidal bars 42 and the triangular bars 43, thereby preventing a large amount of rainwater from flowing into the earth slope or earth pit.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A mud baffle, comprising two baffles, wherein a large square hole is opened in the middle of the baffles, and a connecting mechanism for splicing the structure is installed at one end of the baffles, characterized in that: It also includes a ventilation mechanism for enabling the device to unload force on strong wind days; The ventilation mechanism includes a horizontal plate, which is fixed to the upper end surface of the large square hole. A plurality of right-angled trapezoidal bars are evenly fixed in the middle of the large square hole, a triangular bar is fixed to the bottom of the large square hole, and a long rod is fixed to the lower ends of the horizontal plate and the right-angled trapezoidal bars, and the lower end of the long rod is rotatably connected to a swing plate.

2. The anti-mud baffle according to claim 1, characterized in that: The slope sides of the right-angled trapezoidal bars and the triangular bars are both arranged forward, and the slopes of the triangular bars and the right-angled trapezoidal bars are downward.

3. The anti-mud baffle according to claim 1, characterized in that: The lower end of the swing plate is in contact with the corresponding right-angle trapezoidal bar below, and the lower end of the swing plate is semicircular.

4. The anti-mud baffle according to claim 1, characterized in that: The connection mechanism comprises two protrusions, the protrusions are fixed at one end of the enclosure plate, a through hole is provided in the middle of the protrusion, an insertion rod is provided in the middle of the through hole, and a pull ring is fixed on the upper end of the insertion rod.

5. The anti-mud baffle according to claim 4, characterized in that: Both ends of the baffle plate and one end of the protrusion are rounded.

6. The anti-mud baffle according to claim 4, characterized in that: The other end of the baffle plate is provided with a groove corresponding to the protrusion, and the insertion rod passes through the end of the baffle plate provided with the groove and the protrusion.

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