Anchor and method for locking sheet-like shield

Abstract

The present invention discloses an anchor and a method for attaching a sheet-like screen, comprising an anchor body having a head end and a tail end opposite each other, the head end having an outer diameter smaller than that of the tail end, the anchor body having a plurality of through-holes disposed along the length of the anchor body, the through-holes having an inner diameter smaller than that of the tail end and larger than that of the head end, the anchor body having a plurality of notches disposed on opposite sides thereof, the notches being inclined toward the tail end and disposed along the length of the anchor body, the tail end having clamping portions formed on opposite sides thereof, and a clamping groove formed between the two clamping portions. The present invention solves the problem of flexible sheet-like screens being easily detached when attached using conventional anchors.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to a method for locking an anchor and a sheet-like shield. Background Art

[0002] Flexible sheet-like shelters such as geotextiles, green nets, and films are often needed outside venues and in gardens, and they need to be fixed for a long time. The outdoor climate is complex, with wind and rain often occurring. Geotextiles, green nets, films, and other sheet-like shelters are often blown and stretched to the point of falling off. There are two reasons for the shedding of sheet-like shelters. One is that the quality of sheet-like shelters such as geotextiles is substandard and the strength is insufficient. The other is that the anchoring items (such as wood (piles) strips, short steel bars, etc.) used to lock the sheet-like shelters are prone to rot and fall off. If the short steel bars are too short, the surface friction is insufficient, and if they are too long, the cost is high.

[0003] The information disclosed in this background technology section is only intended to enhance understanding of the overall background of the invention and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the Invention

[0004] In order to overcome the defects of the prior art, an anchoring piece and a method for locking a sheet-like screen are provided to solve the problem that the flexible sheet-like screen is easily detached when locked with a traditional anchoring piece.

[0005] In order to achieve the above-mentioned purpose, an anchor is provided, wherein the anchor body has a head end and a tail end opposite to each other, the outer diameter of the head end is smaller than the outer diameter of the tail end, the anchor body is provided with a plurality of through holes, the plurality of through holes are arranged along the length direction of the anchor body, the inner diameter of the through holes is smaller than the outer diameter of the tail end and larger than the outer diameter of the head end, the anchor body is provided with a plurality of notches on opposite sides, the notches are arranged obliquely toward the tail end, the plurality of notches are arranged along the length direction of the anchor body, and clamping parts are formed on opposite sides of the tail end, and the two clamping parts A clamping groove is formed between them. When locking the sheet-like shield, multiple anchors are used in combination. The head end of one anchor is buried vertically downward in the soil, and the tail end of the anchor extends above the soil to connect the sheet-like shield. The head ends of some anchors are buried obliquely downward in the soil and the head ends of some anchors are passed through the through holes of the anchor, and the tail ends of other anchors are buried obliquely downward in the soil, the tail ends of the other anchors are inserted into the notch of the anchor, and the anchor is embedded in the clamping groove of the tail end of the other anchor.

[0006] Furthermore, the anchor body is plate-shaped.

[0007] Furthermore, the tail end of the anchor body extends along the plate surface direction of the anchor body to form the clamping portion, and the distance between the opposite sides of the two clamping portions gradually increases from the first end of the clamping portion close to the anchor body to the second end of the clamping portion away from the anchor body.

[0008] Furthermore, the anchor body is in the shape of an elongated strip.

[0009] Furthermore, the tail end of the anchor body of the anchor is passed through the sheet-like shield, and a counter-pressure piece for pressing against the outer side of the sheet-like shield is detachably passed through the through hole of the tail end of the anchor body of the anchor.

[0010] Furthermore, the width of the notch gradually increases from the bottom of the notch to the mouth of the notch.

[0011] Furthermore, the first perforation is diamond-shaped.

[0012] The present invention provides a method for locking a sheet-like shield using an anchoring member, comprising the following steps:

[0013] Determining the installation range of the sheet-like shield and the anchoring points within the installation range;

[0014] providing a plurality of anchor sets, each anchor set comprising at least two anchors;

[0015] The head end of one anchor of each set of anchors is vertically buried downward in the soil at the anchoring point, and the tail end of the anchor is extended above the soil;

[0016] The head ends of a portion of the anchors of each group of anchors are buried obliquely downward in the soil at the anchoring point, so that the head ends of the portion of the anchors are inserted into the through-holes of an anchor at the anchoring point, and / or the tail ends of another portion of the anchors of each group of anchors are buried obliquely downward in the soil at the anchoring point, so that the tail ends of the portion of the anchors are inserted into the notches of the anchor, and the anchor is embedded in the clamping grooves of the tail ends of the portion of the anchors, thereby making the multiple anchors of each group of anchors arranged in a tree shape;

[0017] The sheet-like shield is laid within the installation range, and the tail end of an anchor of each set of anchors is connected to the sheet-like shield.

[0018] The beneficial effect of the present invention is that the method for locking the anchor and sheet-like shelter of the present invention utilizes a combination of multiple anchors, such as the head end of the anchor is inserted into the through-hole of the vertically arranged anchor, and the tail end of the anchor is inserted into the notch of the vertically arranged anchor to form a tree-like structure in the soil, thereby improving the locking force of the anchor to the sheet-like shelter. When the external force pulls outward, the underground tree-like structure composed of multiple anchors becomes increasingly firm, achieving a better anchoring effect and improving the installation and layout quality of the sheet-like shelter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 Schematic diagram of the structure of an anchoring piece according to an embodiment of the present invention.

[0021] Figure 2 Schematic diagram of the connection between an anchor and a portion of anchors according to an embodiment of the present invention.

[0022] Figure 3 Schematic diagram of the connection between an anchor and another anchor according to an embodiment of the present invention.

[0023] Figure 4 Schematic diagram of the arrangement of multiple groups of anchoring pieces according to an embodiment of the present invention. DETAILED DESCRIPTION

[0024] The present application will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the relevant invention and are not intended to limit the invention. It should also be noted that, for ease of description, only portions relevant to the invention are shown in the accompanying drawings.

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] Reference Figures 1 to 4 As shown, the present invention provides an anchor including an anchor body.

[0027] In this embodiment, the anchor body is in the shape of a plate or a long strip.

[0028] Specifically, the anchor body has a head end a and a tail end b opposite to each other in the length direction thereof.

[0029] The outer diameter of the anchor body's head end a is smaller than the outer diameter of the anchor body's tail end b. The anchor body is provided with a plurality of through-holes c. The plurality of through-holes c are arranged along the length of the anchor body. Each through-hole is arranged along the thickness of the anchor body. The inner diameter of the through-hole c is smaller than the outer diameter of the tail end b and larger than the outer diameter of the head end a.

[0030] The through hole at the tail end of the anchor body is used to install the counter-pressure member 2 to connect the sheet-like shield. In this embodiment, the sheet-like shield is a flexible sheet such as geotextile, green net, film, etc.

[0031] The anchor body is provided with a plurality of notches d on opposite sides in the width direction thereof. The openings of the notches d of the anchor body are inclined toward the tail end b. The plurality of notches d are provided along the length direction of the anchor body.

[0032] Two opposite sides of the tail end b of the anchor body are respectively formed with clamping portions 11. A clamping groove e is formed between the two clamping portions 11.

[0033] When locking the sheet-like shield, multiple anchors are used in combination, the head end a of an anchor 1 is buried vertically downward in the soil, the tail end b of an anchor extends above the soil to connect the sheet-like shield, the head end a of a part of the anchors A is buried obliquely downward in the soil and the head end a of a part of the anchors is passed through the through hole c of an anchor, the tail end b of another part of the anchors B is buried obliquely downward in the soil, the tail end b of another part of the anchors is inserted into the notch d of an anchor, and an anchor is embedded in the clamping groove e of the tail end b of another part of the anchor.

[0034] As a preferred embodiment, the tail end b of the anchor body extends along the plate surface of the anchor body to form a clamping portion 11. The distance between the opposite sides of the two clamping portions 11 gradually increases from the first end of the clamping portion 11 close to the anchor body to the second end of the clamping portion 11 away from the anchor body.

[0035] In this embodiment, the tail end b of the anchor body of an anchor is inserted into the sheet-like shield. A counter-pressure member 2 for pressing against the outer side of the sheet-like shield is detachably inserted into the through hole c of the tail end b of the anchor body of an anchor.

[0036] Specifically, the counter-pressure member is a rod or a cable. Figure 4 As shown, the counter-pressure member is a rope and is passed through the through-holes at the tail end of each row or column of anchors, as well as the through-holes at the tail end of the anchors in the diagonal direction.

[0037] In this embodiment, the first through-hole c is in a diamond shape. After the head end of a portion of the anchor is inserted into the through-hole, the diamond-shaped first through-hole can prevent the anchor from rotating.

[0038] Continue reading Figure 1 As shown, the width of the notch d on the side of the anchor body gradually increases from the bottom of the notch d to the mouth of the notch d.

[0039] Combine Figure 4 As shown, the present invention provides a method for locking a sheet-like screen using an anchor, comprising the following steps:

[0040] S1: Determine the installation range of the sheet-like shield and the anchoring points within the installation range.

[0041] In order to clearly show the setting status of the anchors on the inner side of the sheet-like shield, Figure 4 The sheet-like shield is not shown. In this embodiment, there are multiple anchoring points. The multiple anchoring points are arranged in a matrix.

[0042] S2: providing a plurality of anchor groups, each anchor group including at least two anchors.

[0043] S3: The head end a of an anchor 1 of each group of anchors is vertically buried downward in the soil at the anchoring point, and the tail end b of an anchor 1 is extended above the soil.

[0044] S4: The head end a of a part of the anchors A of each group of anchors is buried obliquely downward in the soil at the anchoring point, so that the head end a of a part of the anchors A is passed through the through-hole c of an anchor at the anchoring point, and / or the tail end b of another part of the anchors B of each group of anchors is buried obliquely downward in the soil at the anchoring point, so that the tail end b of another part of the anchors is inserted into the notch d of an anchor, and an anchor is embedded in the clamping groove e of the tail end b of another part of the anchor, so that the multiple anchors of each group of anchors are arranged in a tree shape.

[0045] The multiple anchors in each group of anchors are respectively one anchor 1, a part of anchor A and another part of anchor B, wherein one anchor 1 is a necessary component, while a part of anchor A and another part of anchor B are non-essential components. Depending on the required locking force of the sheet-like covering, one part of anchor A and / or another part of anchor B can be selected for use.

[0046] Specifically, the combination of a portion of anchor A and an anchor 1 is used in conjunction with Figure 2 As shown. The other part of the anchor B is used in combination with an anchor 1. Figure 3 shown.

[0047] When an anchor 1 is used alone, the locking force on the sheet-like screen is the smallest; when an anchor 1 is used in combination with a part of the anchor A or another part of the anchor B, the locking force on the sheet-like screen is medium; when an anchor 1 is used in combination with a part of the anchor A and another part of the anchor B, the locking force on the sheet-like screen is the largest.

[0048] Preferably, when an anchor 1 is used in combination with a portion of an anchor A or another portion of an anchor B, a portion of the anchor A or another portion of the anchor B is used on opposite sides of the anchor 1 respectively.

[0049] S5: Lay a sheet-like shield within the installation range, and connect the tail end b of an anchor of each set of anchors to the sheet-like shield.

[0050] Specifically, the tail end of one anchor of each set of anchors is passed through the sheet-like shield so that the tail end of one anchor extends outside the sheet-like shield. A counter-pressure piece is inserted into the through hole of the tail end of one anchor so that the counter-pressure piece presses against the outside of the sheet-like shield.

[0051] In this embodiment, the counter-pressure member is a rope, which is inserted into the through-holes at the tail end of each row of anchors, each column of anchors, and the through-holes at the tail end of the anchors in the diagonal direction, so that the multiple counter-pressure members form a grid structure to press against the outside of the sheet-like shield.

[0052] The anchor and sheet-like shelter locking method of the present invention utilizes a plurality of anchors in combination, such as the head end of the anchor is inserted into the through-hole of the vertically arranged anchor, and the tail end of the anchor is inserted into the notch of the vertically arranged anchor to form a tree-like structure in the soil, thereby improving the locking force of the anchor to the sheet-like shelter. When external force pulls outward, the underground tree-like structure composed of the plurality of anchors becomes increasingly firm, achieving a better anchoring effect and improving the installation and layout quality of the sheet-like shelter.

[0053] The above description is merely a preferred embodiment of the present application and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of the invention herein is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also encompasses other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the inventive concept. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features having similar functions disclosed in this application.

Claims

1. An anchor, characterized in that: The invention comprises an anchor body, wherein the anchor body has a head end and a tail end opposite to each other, the outer diameter of the head end is smaller than the outer diameter of the tail end, the anchor body is provided with a plurality of through holes, the plurality of through holes are arranged along the length direction of the anchor body, the inner diameter of the through holes is smaller than the outer diameter of the tail end and larger than the outer diameter of the head end, the anchor body is provided with a plurality of notches on opposite sides, the notches are arranged obliquely toward the tail end, the plurality of notches are arranged along the length direction of the anchor body, the opposite sides of the tail end are respectively formed with clamping parts, and a clamping part is formed between the two clamping parts. Clamping groove, when locking the sheet-like shield, multiple anchors are used in combination, the head end of one anchor is buried vertically downward in the soil, the tail end of the anchor extends above the soil to connect the sheet-like shield, the head end of a part of the anchors is buried obliquely downward in the soil and the head end of the part of the anchors is passed through the through hole of the anchor, the tail end of the other part of the anchors is buried obliquely downward in the soil, the tail end of the other part of the anchors is inserted into the notch of the anchor, and the anchor is embedded in the clamping groove of the tail end of the other part of the anchor.

2. The anchor according to claim 1, characterized in that The anchor body is plate-shaped.

3. The anchor according to claim 2, characterized in that The tail end of the anchor body extends along the plate surface direction of the anchor body to form the clamping portion, and the distance between the opposite sides of the two clamping portions gradually increases from the first end of the clamping portion close to the anchor body to the second end of the clamping portion away from the anchor body.

4. The anchor according to claim 2, characterized in that The anchor body is in an elongated strip shape.

5. The anchor according to claim 1, characterized in that The tail end of the anchor body of the anchor is passed through the sheet-like shield, and a counter-pressure piece for pressing against the outer side of the sheet-like shield is detachably passed through the through hole of the tail end of the anchor body of the anchor.

6. The anchor according to claim 1, characterized in that The width of the notch gradually increases from the bottom of the notch to the mouth of the notch.

7. The anchor according to claim 1, characterized in that The perforations are diamond-shaped.

8. A method for locking a sheet-like screen using the anchor according to any one of claims 1 to 7, characterized in that: The following steps are involved: Determining the installation range of the sheet-like shield and the anchoring points within the installation range; providing a plurality of anchor sets, each anchor set comprising at least two anchors; The head end of one anchor of each set of anchors is vertically buried downward in the soil at the anchoring point, and the tail end of the anchor is extended above the soil; The head ends of a portion of the anchors of each group of anchors are buried obliquely downward in the soil at the anchoring point, so that the head ends of the portion of the anchors are inserted into the through-holes of an anchor at the anchoring point, and / or the tail ends of another portion of the anchors of each group of anchors are buried obliquely downward in the soil at the anchoring point, so that the tail ends of the portion of the anchors are inserted into the notches of the anchor, and the anchor is embedded in the clamping grooves of the tail ends of the portion of the anchors, thereby making the multiple anchors of each group of anchors arranged in a tree shape; The sheet-like shield is laid within the installation range, and the tail end of an anchor of each set of anchors is connected to the sheet-like shield.

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