Water and soil loss protection device

Abstract

The utility model relates to the technical field of water and soil protection, in particular to a water and soil loss protection device. The water and soil loss protection device comprises a positioning top plate, a positioning bottom plate, a mounting frame, a protection net group and a plurality of protection rods; the positioning top plate and the positioning bottom plate are hinged to the mounting frame and used for being arranged on a slope top and a slope toe respectively. The protective net group is connected to the mounting frame and is used for covering the slope surface; the multiple protection rods are detachably connected to the mounting frame, arranged at intervals and pressed against the protection net set. The water and soil loss protection device is simple in structure, the structure of the water and soil loss protection device can be adjusted according to actual conditions, use is flexible and convenient, part of the structure of the water and soil loss protection device can be replaced and maintained, the maintenance difficulty and maintenance cost can be reduced, and therefore the use cost of the water and soil loss protection device is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of soil and water conservation, and in particular to a soil and water loss prevention device. Background Art

[0002] Soil and water loss prevention devices are a basic engineering measure for preventing and controlling soil and water loss. However, most of the existing devices are not convenient for structural adjustment according to actual protection conditions, and are not convenient for maintenance during use. Most devices need to be replaced as a whole after being damaged, resulting in high cost of use. Utility Model Content

[0003] The present application provides a soil and water loss protection device to improve the above-mentioned problem.

[0004] The utility model is specifically as follows:

[0005] A soil and water loss protection device, comprising a positioning top plate, a positioning bottom plate, a mounting frame, a protection net group and a plurality of guardrails;

[0006] The top positioning plate and the bottom positioning plate are hinged to the mounting frame, and the top positioning plate and the bottom positioning plate are used to be arranged at the top and the foot of the slope respectively;

[0007] The protective net group is connected to the installation frame and is used to cover the slope surface;

[0008] A plurality of guard rods are detachably connected to the installation frame, arranged at intervals, and pressed against the protection net group.

[0009] In one embodiment of the present invention, the protective net group includes a plurality of nets, each of which is connected to the mounting frame and at least one guardrail.

[0010] In one embodiment of the present invention, the mesh is detachably connected to the mounting frame and at least one guard bar.

[0011] In one embodiment of the utility model, the protective net group further includes at least one protective plate, which is located between two adjacent protective rods, presses the mesh between the two protective rods, and is detachably connected to the protective rods.

[0012] In one embodiment of the utility model, the soil and water loss protection device also includes a plurality of anchor rods, which are anchored to the ground and respectively connected to the positioning top plate, the positioning bottom plate and the mounting frame.

[0013] In one embodiment of the utility model, the guard bar includes a bar body, two abutment platforms and a plurality of abutment members;

[0014] The rod body spans across two opposite sides of the mounting frame, and two abutment platforms are respectively connected to two ends of the rod body and abut against two sides of the mounting frame;

[0015] Each abutting platform is correspondingly threadedly connected with at least one abutting piece, and the abutting piece is used for abutting, threading or clamping on the installation frame.

[0016] In an embodiment of the utility model, the guard rod further includes a plurality of connecting pieces; first connecting holes are provided at both ends of the rod body, and the connecting holes cooperate with the first connecting holes and are connected to the mounting frame.

[0017] In an embodiment of the utility model, a portion of the rod body facing the protective net group is further provided with a plurality of second connection holes, and the second connection holes are used for installing the pressure rod or the guide block.

[0018] In one embodiment of the utility model, the soil and water loss prevention device is equipped with a plurality of pressure bars, and the plurality of pressure bars are arranged in an array or staggered manner.

[0019] In one embodiment of the utility model, the soil and water loss protection device is equipped with a plurality of guide blocks, each of which is provided with a guide groove;

[0020] Each guide block is connected to a rod body, and the guide groove extends in a direction parallel to the rod body; or, each guide block is connected to multiple rod bodies, and the extension direction of the guide groove forms an angle with the extension direction of the rod body.

[0021] The beneficial effects of the utility model are:

[0022] The soil and water loss protection device includes a positioning top plate, a positioning bottom plate, a mounting frame, a protection net group and a plurality of guard bars; the positioning top plate and the positioning bottom plate are hinged to the mounting frame, and the positioning top plate and the positioning bottom plate are respectively used to be arranged at the top and the foot of the slope; the protection net group is connected to the mounting frame and is used to cover the slope surface; the plurality of guard bars are detachably connected to the mounting frame, arranged at intervals, and pressed against the protection net group. The soil and water loss protection device has a simple structure, and its structure can be adjusted according to actual conditions, so that it is flexible and convenient to use, and part of its structure can be replaced and maintained, so that its maintenance difficulty and maintenance cost can be reduced, thereby reducing its use cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of the soil and water loss protection device provided for this application;

[0025] Figure 2 A schematic diagram of the structure of the installation frame and protective net group provided for this application;

[0026] Figure 3 A schematic diagram of the structure when the protective net group provided in this application is provided with a guard plate;

[0027] Figure 4 A schematic diagram of the structure of the guardrail provided for this application;

[0028] Figure 5 for Figure 1 The local schematic diagram of the A in the middle;

[0029] Figure 6 A schematic diagram of the structure of the pressure rod provided for this application;

[0030] Figure 7 A schematic diagram of the structure of the guide block provided in this application;

[0031] Figure 8 for Figure 7 A partial schematic diagram of point B in the middle.

[0032] Icons: 100-soil and water loss protection device; 110-positioning top plate; 120-positioning bottom plate; 130-installation frame; 140-protection net group; 150-guard rod; 141-mesh; 142-guard plate; 160-anchor rod; 151-rod body; 152-support platform; 153-support member; 154-connecting member; 155-first connecting hole; 156-second connecting hole; 157-pressure rod; 158-guide block; 159-guide trough. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0035] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0036] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0037] In the description of the embodiments of the present application, it should be noted that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art, or the orientation or positional relationship in which the product of the application is usually placed when in use, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply 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 application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0038] In the description of the embodiments of the present application, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" 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 direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] Please refer to Figure 1 and Figure 2 , this embodiment provides a soil and water loss prevention device 100, the soil and water loss prevention device 100 includes a positioning top plate 110, a positioning bottom plate 120, a mounting frame 130, a protection net group 140 and a plurality of guard rods 150;

[0040] The top positioning plate 110 and the bottom positioning plate 120 are hinged to the mounting frame 130 , and the top positioning plate 110 and the bottom positioning plate 120 are used to be arranged at the top and the foot of the slope respectively;

[0041] The protective net set 140 is connected to the installation frame 130 and is used to cover the slope surface;

[0042] The plurality of guard bars 150 are detachably connected to the installation frame 130 , arranged at intervals, and pressed against the protection net set 140 .

[0043] Please refer to Figure 1 and Figure 2 The working principle of the soil and water loss prevention device 100 is:

[0044] The soil and water loss prevention device 100 is used to be arranged on a slope surface to protect the slope surface, thereby improving the situation of soil and water loss. When it is used, the installation frame 130 is arranged on the slope surface, and the positioning top plate 110 and the positioning bottom plate 120 are arranged at the top and the foot of the slope respectively, so as to form a fixed structure;

[0045] The protection net group 140 is connected to the fixed installation frame 130, and by being connected to the installation frame 130, it can protect the slope surface; and the frame is also connected to a guard bar 150, and the setting position of the guard bar 150 can be flexibly adjusted according to actual needs, the purpose of which is to meet the actual protection needs on site, especially for different geographical conditions of the slope surface, by adjusting the position of each guard bar 150, the pressure applied by the guard bar 150 to each area of ​​the protection net group 140 can be adaptively adjusted, thereby improving its use flexibility; and in the later maintenance, the guard bar 150 can be replaced to maintain it, and the protection net group 140 can also be conveniently replaced;

[0046] In summary, the soil and water loss prevention device 100 has a simple structure and can be adjusted according to actual conditions, so it is flexible and convenient to use. Part of its structure can be replaced and maintained, thereby reducing its maintenance difficulty and maintenance cost, thereby reducing its use cost.

[0047] Further, in the embodiment of the utility model, when configuring the protective net group 140, it can be provided in the form of a single piece of protective net, which, after covering the slope surface, is pressed against the slope surface by the action of a plurality of protective rods 150 to play a protective role; and in this embodiment, please refer to Figure 1 and Figure 2 , the protective net group 140 is adopted to include a plurality of nets 141, and in order to increase the pressure when the guard bar 150 presses the protective net, each net 141 can be connected to the installation frame 130 and at least one guard bar 150. The reason for this arrangement is that after the guard bar 150 is connected to the installation frame 130, the plurality of guard bars 150 divide the slope area enclosed by the installation frame 130 into a plurality of rectangles, and each net 141 corresponds to a rectangular area. Based on this, when installing the net 141, the net 141 is set to a rectangular structure adapted to the rectangular area, and some of the four side surfaces are connected to the installation frame 130, and the remaining side surfaces are connected to the guard bar 150; on this basis, in order to facilitate the replacement of the net 141, the net 141 can be detachably connected to the installation frame 130 and at least one guard bar 150.

[0048] Based on the above structure, please refer to Figure 1-Figure 3In order to adapt to different geographical conditions and adjust the protection mode according to the needs, the protection net group 140 can also include at least one guard plate 142 on the basis of the above-mentioned multiple meshes 141. The guard plate 142 is located between two adjacent guard bars 150, pressed against the mesh 141 between the two guard bars 150, and detachably connected to the guard bars 150. Therefore, in this way, on the basis of the above-mentioned structure, the protection strength of the local area can be improved by adding the guard plate 142.

[0049] The soil erosion protection device 100 also includes a plurality of anchor rods 160, which are anchored to the ground and respectively connected to the positioning top plate 110, the positioning bottom plate 120 and the mounting frame 130 to fix the positioning top plate 110, the positioning bottom plate 120 and the mounting frame 130 to the top, bottom and surface of the slope.

[0050] Based on the above structure settings, please refer to Figure 1-Figure 5 When configuring the guard bar 150, the guard bar 150 may include a rod body 151, two abutting platforms 152 and a plurality of abutting members 153;

[0051] The rod body 151 spans across two opposite sides of the mounting frame 130, and two abutting platforms 152 are respectively connected to two ends of the rod body 151 and abut against two sides of the mounting frame 130;

[0052] Each abutting platform 152 is correspondingly threadedly connected with at least one abutting member 153 , and the abutting member 153 is used for abutting, threading or clamping on the installation frame 130 .

[0053] With this arrangement, the guard bar 150 can be connected to the mounting frame 130 through the supporting member 153, thereby stably connecting the guard bar 150 to the mounting frame 130. The connection method can be abutment, threaded connection or snap connection. To achieve abutment, threaded connection or snap connection, corresponding grooves or channels need to be set on the mounting frame 130. The specific structure will not be repeated here.

[0054] On the basis of the above-mentioned supporting member 153 , in order to improve the connection stability of the guard rod 150 , the guard rod 150 further includes a plurality of connecting members 154 ; first connecting holes 155 are provided at both ends of the rod body 151 , and the connecting holes cooperate with the first connecting holes 155 and are connected to the mounting frame 130 .

[0055] For further information, please refer to Figure 1-Figure 8 Based on the structure of the guard bar 150, the installation position of the guard bar 150 can be conveniently adjusted to improve its flexibility of use. On this basis, a pressure bar 157 or a guide block 158 can also be configured to flexibly adjust its protection ability and water diversion ability according to actual use conditions;

[0056] Specifically, in order to facilitate the installation of the pressure rod 157 or the guide block 158 , a plurality of second connection holes 156 are provided in the portion of the rod body 151 facing the protection net group 140 , and the second connection holes 156 are used for installing the pressure rod 157 or the guide block 158 .

[0057] When the soil and water loss prevention device 100 is equipped with multiple pressure rods 157, the multiple pressure rods 157 can be arranged in an array or in a staggered manner. Their specific use can be determined according to the on-site conditions, or the two methods can be combined to adjust the protection of local areas in a targeted manner.

[0058] When the soil and water loss protection device 100 is provided with a plurality of guide blocks 158 and each guide block 158 is provided with a guide groove 159, each guide block 158 can be connected to a corresponding rod body 151, and the guide groove 159 extends in a direction parallel to the rod body 151; each guide block 158 can also be connected to a plurality of rod bodies 151, and the extension direction of the guide groove 159 forms an angle with the extension direction of the rod body 151; therefore, the guide direction of the guide groove 159 can be adjusted by the installation method of the guide block 158, that is, the guide block 158 can be connected to a plurality of rod bodies 151, thereby being inclined.

[0059] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A soil and water loss protection device, characterized in that: The soil and water loss protection device comprises a positioning top plate, a positioning bottom plate, a mounting frame, a protection net group and a plurality of protection rods; The positioning top plate and the positioning bottom plate are hinged to the mounting frame, and the positioning top plate and the positioning bottom plate are used to be arranged at the top and the foot of the slope respectively; The protective net group is connected to the installation frame and is used to cover the slope surface; A plurality of guard bars are detachably connected to the installation frame, arranged at intervals, and pressed against the protection net group.

2. The soil and water loss prevention device according to claim 1, characterized in that: The protective net group includes a plurality of nets, each of which is connected to the installation frame and at least one of the guardrails.

3. The soil and water loss prevention device according to claim 2, characterized in that: The mesh sheets are detachably connected to the mounting frame and at least one of the guardrails.

4. The soil and water loss prevention device according to claim 2, characterized in that: The protection net group also includes at least one guard plate, which is located between two adjacent guard bars, presses the mesh between the two guard bars, and is detachably connected to the guard bars.

5. The soil and water loss prevention device according to claim 1, characterized in that: The soil and water loss protection device also includes a plurality of anchor rods, which are anchored to the ground and respectively connected to the positioning top plate, the positioning bottom plate and the mounting frame.

6. The soil and water loss prevention device according to any one of claims 1 to 5, characterized in that: The guard rod comprises a rod body, two abutment platforms and a plurality of abutment members; The rod body spans across two opposite sides of the mounting frame, and the two abutment platforms are respectively connected to two ends of the rod body and abut against two sides of the mounting frame respectively; Each of the abutting platforms is correspondingly threadedly connected with at least one of the abutting members, and the abutting members are used for abutting, threading or clamping on the mounting frame.

7. The soil and water loss prevention device according to claim 6, characterized in that: The guard rod also includes a plurality of connecting pieces; first connecting holes are provided at both ends of the rod body, and the connecting holes cooperate with the first connecting holes and are connected to the mounting frame.

8. The soil and water loss prevention device according to claim 7, characterized in that: The portion of the rod body facing the protective net group is also provided with a plurality of second connection holes, and the second connection holes are used for installing a pressure rod or a guide block.

9. The soil and water loss prevention device according to claim 8, characterized in that: The soil and water loss protection device is equipped with a plurality of the pressure bars, which are arranged in an array or staggered.

10. The soil and water loss prevention device according to claim 8, characterized in that: The soil and water loss protection device is equipped with a plurality of diversion blocks, each of which is provided with a diversion groove; Each of the guide blocks is connected to a corresponding rod body, and the guide groove extends in a direction parallel to the rod body; or, each of the guide blocks is connected to multiple rod bodies, and the extension direction of the guide groove forms an angle with the extension direction of the rod body.

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