CN217353873U - Screen plate protective edge and fence screen plate with same - Google Patents

Abstract

The application discloses otter board safe edge and have rail otter board of otter board safe edge, otter board safe edge includes the safe edge body, and the outside of safe edge body is equipped with the guard portion that is used for the parcel to expose the wire side. The fence net plate comprises a net plate body, and at least one end of the net plate body is provided with a net plate protective edge. Can wrap up exposed wire side on the rail otter board effectively through the guard sector to can avoid exposed wire side to prick the people, also can avoid exposed wire side to collude clothing, cable etc. the security is higher.

Description

Screen plate protective edge and fence screen plate with same

Technical Field

The application relates to the technical field of protective fences, in particular to a net plate protective edge and a fence net plate with the net plate protective edge.

Background

At present, a fence system is widely applied to various fields such as electric equipment maintenance, electric experiments, power distribution maintenance and the like of industries, roads, agriculture, animal husbandry, power plants and transformer substations as an important means for dividing space and blocking people flow so as to ensure the safety of field workers and instruments and equipment.

The conventional fence system generally includes fence panels and fence posts, wherein the fence posts are disposed between two adjacent fence panels to support the fence panels. The fence net plate comprises a protective edge and a net surface, wherein the protective edge is enclosed on the outer side of the net surface and is used for protecting the net surface and preventing the net surface from pricking people. The customization cycle of the fence system is typically long, so customers typically choose to purchase standard sized fence panels and fence posts for assembly. When the screen plate is actually installed on site, the situation that the screen plate needs to be cut down due to too long screen plate is usually encountered, and one end of the screen surface is exposed after the screen plate is cut down, so that a protective edge needs to be additionally arranged to surround the exposed screen surface. However, the added protective edge is generally in a square tubular structure, so that the exposed net surface cannot be effectively protected after installation, and the safety is low.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a novel structure, and the high otter board safe edge of security and have the rail otter board of otter board safe edge.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: a screen board protective edge comprises a protective edge body, wherein a protective part used for wrapping an exposed screen surface is arranged on the outer side of the protective edge body.

Preferably, the edge protection body comprises at least two plate-shaped bodies, and the at least two plate-shaped bodies are spliced with each other to form a hollow tubular structure; the guard portion is integrally formed with one of the plate-shaped bodies. The advantages are that: such a hollow tubular structure can reduce weight and cost. In addition, compared with the method that the protective part is directly installed on the edge protection body, the protective part and one of the plate-shaped bodies are integrally formed, and at least two plate-shaped bodies are spliced and fixed with each other, so that the whole processing difficulty and the processing cost can be effectively reduced.

Preferably, the number of the plate-shaped bodies is two, namely a first plate-shaped body and a second plate-shaped body; two sides of the first plate-shaped body are respectively bent inwards to form a first connecting part and a second connecting part, and two sides of the second plate-shaped body are respectively bent inwards to form a third connecting part and the protection part; the first plate-shaped body is parallel to the second plate-shaped body, and the first connecting portion, the first plate-shaped body, the second connecting portion, the third connecting portion and the second plate-shaped body are sequentially surrounded to form a square tubular structure. The advantages are that: when the number of the plate-shaped bodies is two, the process steps of splicing can be effectively reduced, so that the processing cost can be effectively reduced.

Preferably, an inserting part protrudes from one side of the first connecting part, which deviates from the first plate-shaped body, and an inserting hole is formed in the second plate-shaped body, which corresponds to the inserting part; the inserting part is inserted into or in interference fit with the inserting hole; the second connecting part and the third connecting part are fixed through welding. The advantages are that: the first inserting portion is inserted into or in interference fit with the inserting hole, primary positioning between the first plate-shaped body and the second plate-shaped body can be achieved, so that the second connecting portion and the third connecting portion are connected into a whole in a welding mode, after welding, the first connecting portion and the second plate-shaped body can be effectively prevented from being separated due to limit fit between the inserting portion and the inserting hole, and welding and fixing between the first connecting portion and the second plate-shaped body are not needed. The splicing mode is simpler to operate, the processing cost is lower, the welding seam is far away from the protection part, and the welding seam is convenient to polish and polish.

Preferably, a U-shaped structure is enclosed between the protection part and the first connection part. The advantages are that: the exposed net surface can be effectively wrapped by the protection part with the U-shaped structure.

Preferably, the depth of the protection part is H, the thickness of the first plate-shaped body is M, the width of the first connecting part is N, and H is less than or equal to (M + N). The advantages are that: during the welding process, it is generally necessary to press the first plate-like body and the second plate-like body so that the second connection portion is sufficiently in contact with the third connection portion; when H is less than or equal to (M + N), the protection part is not easy to generate interference on the first plate-shaped body.

Preferably, the width D of the U-shaped structure is suitably 1 to 2 times the thickness of the web. The advantages are that: when the width D is smaller than the thickness of the net surface, the net surface needs to be hammered flat to normally enter the U-shaped structure. When the width D is larger than 2 times of the thickness of the net surface, the net surface is easy to shake in the U-shaped structure. In general, the width D of the U-shaped structure is preferably 1 to 2 times the thickness of the mesh surface.

Preferably, the first platy body and/or the second platy body are/is provided with mounting holes, fixing blocks are suitable to be arranged in the mounting holes, and the fixing blocks are provided with threaded holes. The advantages are that: because the thicknesses of the first plate-shaped body and the second plate-shaped body are generally not large, if the screw holes are directly formed, the thread depth is easy to be insufficient; therefore, the fixing block is arranged in the mounting hole, and the threaded hole is formed in the fixing block, so that the threaded hole can be guaranteed to have enough depth, and the mounting and fixing between the fixing block and the original protective edge can be realized.

Preferably, the cross section of the protection part is of an L-shaped structure. The advantages are that: the exposed net surface can be protected by the protection part of the L-shaped structure.

Preferably, the L-shaped structure and one side surface of the edge protection body enclose a U-shaped structure. The advantages are that: the exposed mesh surface can be more effectively protected by the formed U-shaped structure.

Preferably, the safe edge body is of a hollow structure. The advantages are that: the hollow structure can reduce the cost.

The application also provides a fence net plate, which comprises a net plate body, wherein at least one end of the net plate body is provided with the net plate protective edge. The exposed net surface at the periphery of the net plate body can be effectively protected by the net plate protective edge.

Compared with the prior art, the beneficial effect of this application lies in: because the outside of safe edge body is equipped with the protection part, consequently, will when this the safe edge body assembles on the rail otter board after cutting, the protection part can wrap up exposed wire side effectively to can avoid exposed wire side to prick the people, also can avoid exposed wire side to collude clothing, cable etc. consequently, compare in traditional safe edge structure, the structure of this otter board safe edge is more novel, and the security is higher.

Drawings

Fig. 1 is a perspective view of a net board protective edge provided by the present application.

Fig. 2 is an exploded view of the web safe edge of fig. 1 provided herein.

Fig. 3 is a partial enlarged view of fig. 2 at I provided herein.

Fig. 4 is a partial enlarged view of fig. 2 at II provided herein.

Fig. 5 is a front view of a portion of the structure of the panel edge of fig. 1 provided herein.

FIG. 6 is a cross-sectional view taken along A-A of FIG. 5 as provided herein.

FIG. 7 is a cross-sectional view taken along B-B of FIG. 5 as provided herein.

Fig. 8 is a partial structural view of a fence panel provided in the present application.

In the figure: 1. a safe edge body; 11. a first plate-like body; 111. a first connection portion; 112. a second connecting portion; 113. a plug-in part; 114. mounting holes; 12. a second plate-like body; 121. a third connecting portion; 122. inserting holes; 123. a hole of abdication; 2. a protective part; 3. a fixed block; 31. a threaded hole; 100. a screen surface; 200. original edge protection; 300. and (6) an adapter.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1 to 7, an embodiment of the present application provides a mesh panel safe edge, which includes a safe edge body 1, and a protective part 2 for wrapping an exposed mesh surface 100 is disposed outside the safe edge body 1. Because the outside of safe edge body 1 is equipped with protection part 2, when assembling this safe edge body 1 on the rail otter board after cutting, protection part 2 can wrap up exerted wire side 100 effectively to can avoid exerted wire side 100 to prick the people, also can avoid exerted wire side 100 to collude clothing, cable etc. consequently, compare in traditional safe edge structure, the structure of this otter board safe edge is more novel, and the security is higher.

In some embodiments of the present application, the edge protection body 1 comprises at least two plate-shaped bodies, which are spliced with each other to form a hollow tubular structure; the shield part 2 is integrally formed in one of the plate-like bodies. Such a hollow tubular structure can reduce weight and cost. In addition, compare in directly on installing guard portion 2 to safe edge body 1, this kind through carrying out integrated into one piece with one of them platelike body with guard portion 2 earlier, again with at least two platelike bodies splice each other fixedly, can reduce holistic processing degree of difficulty and processing cost effectively.

With reference to fig. 2 and 7, in some embodiments of the present application, the number of plate-like bodies is two, respectively a first plate-like body 11 and a second plate-like body 12; two sides of the first plate-like body 11 are respectively bent inward to form a first connecting portion 111 and a second connecting portion 112, and two sides of the second plate-like body 12 are respectively bent inward to form a third connecting portion 121 and a protection portion 2; the first plate-like body 11 is parallel to the second plate-like body 12, and the first connecting portion 111, the first plate-like body 11, the second connecting portion 112, the third connecting portion 121, and the second plate-like body 12 sequentially form a square tube structure. When the number of the plate-shaped bodies is two, the process steps of splicing can be effectively reduced, so that the processing cost can be effectively reduced. Specifically, the first connecting portion 111 and the second connecting portion 112 may be directly stamped from the first plate-like body 11, and the third connecting portion 121 and the protecting portion 2 may be directly stamped from the second plate-like body 12, so that the processing is more convenient and the processing cost is lower.

Referring to fig. 3, 4 and 7, in some embodiments of the present application, a plugging portion 113 protrudes from a side of the first connecting portion 111 away from the first plate-like body 11, and a plugging hole 122 is formed in a position of the second plate-like body 12 corresponding to the plugging portion 113; the inserting portion 113 is inserted into or interference-fitted into the inserting hole 122; the second connection portion 112 and the third connection portion 121 are fixed by welding. During splicing, the plugging portion 113 is plugged into (or is assembled in the plugging hole 122 in an interference manner), so that the primary positioning between the first plate-shaped body 11 and the second plate-shaped body 12 can be completed, and the second connecting portion 112 and the third connecting portion 121 are connected into a whole in a welding manner; after welding, the spacing fit between the insertion part 113 and the insertion hole 122 can prevent the first connection part 111 and the second plate-shaped body 12 from being separated, so that welding and fixing between the first connection part 111 and the second plate-shaped body 12 are not required. This kind of concatenation mode operation is simpler, and the processing cost is lower, and the welding seam is far away from protection part 2, is convenient for polish the welding seam and polishes (when polishing promptly, is difficult for receiving the interference of protection part 2, also is difficult for making protection part 2 receive the damage).

Referring to fig. 7, in some embodiments of the present application, the protective part 2 and the first connection part 111 enclose a U-shaped structure therebetween. The exposed mesh surface 100 can be effectively wrapped by the protection part 2 with the U-shaped structure.

Referring to fig. 7, in some embodiments of the present application, the depth of the shielding part 2 is H, the thickness of the first plate-like body 11 is M, the width of the first connecting part 111 is N, and H ≦ (M + N). During the welding process, it is generally necessary to press the first plate-like body 11 and the second plate-like body 12 so that the second connection portion 112 is sufficiently in contact with the third connection portion 121; when H is less than or equal to (M + N), the protection part 2 is not likely to interfere with the pressing of the first plate-like body 11.

Referring to fig. 7, in some embodiments of the present application, the width D of the U-shaped structure is suitably 1 to 2 times the thickness of the web 100. When the width D is less than the thickness of the mesh surface 100, the mesh surface 100 needs to be hammered down to normally enter the inside of the U-shaped structure. When the width D is greater than 2 times the thickness of the mesh surface 100, the mesh surface 100 is prone to wobbling inside the U-shaped structure. In general, the width D of the U-shaped structure is preferably 1 to 2 times the thickness of the web 100.

Referring to fig. 3 and 6, in some embodiments of the present application, the first plate-like body 11 and/or the second plate-like body 12 are provided with mounting holes 114, the mounting holes 114 are adapted to be provided with fixing blocks 3, and the fixing blocks 3 are provided with threaded holes 31. Since the thicknesses of the first plate-like body 11 and the second plate-like body 12 are generally not large, if the threaded holes 31 are directly formed, the thread depth is easy to be insufficient; therefore, by arranging a fixing block 3 in the mounting hole 114 and forming the threaded hole 31 in the fixing block 3, the threaded hole 31 can be ensured to have a sufficient depth so as to achieve mounting and fixing with the original safe edge 200. In the case of providing the fixing block 3, when it is necessary to bolt the original safe edge 200 through the safe edge body 1, a relief hole 123 needs to be formed in a portion corresponding to the fixing block 3. In addition, the assembling structure of the first plate-shaped body 11 and the second plate-shaped body 12 facilitates the installation and fixation of the fixing block 3, for example, the fixing block 3 is riveted to the first plate-shaped body 11.

It should be noted that the edge protection body 1 is not limited to the above-mentioned forming manner and shape, and may also be any shape integrally formed, such as a square, a circle, a triangle or other polygonal structures, on this basis, the cross section of the protection part 2 may be an L-shaped structure, and the protection part 2 with the L-shaped structure can play a certain role in protecting the exposed net surface 100. Further, the L-shaped structure is adapted to form a U-shaped structure with one side of the edge protection body 1, that is, the side of the edge protection body 1 corresponding to the protection part 2 is a planar structure, and the exposed net surface 100 can be protected more effectively by the formed U-shaped structure. Furthermore, when the edge protection body 1 is of a hollow structure, the cost is lower.

Referring to fig. 8, the fence mesh plate comprises a mesh plate body, wherein at least one end of the mesh plate body is provided with a mesh plate protective edge. The exposed net surface 100 at the periphery of the net plate body can be effectively protected by the net plate protecting edge. The attachment method of the mesh panel safe edge is not limited in the present application, and for example, as shown in fig. 8, the end of the safe edge body 1 may be fixed to the original safe edge 200 on the mesh panel body by using an adapter 300. When the exposed net surface 100 is large in size, the original protective edge 200 is often arranged in the middle of the net surface 100, and at this time, the protective edge body 1 can be further reinforced and fixed with the original protective edge 200 in the middle. In addition, when the two adjacent ends of the screen body are provided with the screen plate protecting edges, the adjacent screen plate protecting edges and the original protecting edges 200 can be reinforced and fixed through sheet metal connectors and self-tapping screws.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (9)

1. A screen board protective edge is characterized by comprising a protective edge body, wherein a protective part used for wrapping an exposed screen surface is arranged on the outer side of the protective edge body; the section of the protection part is of an L-shaped structure; the L-shaped structure and one side surface of the edge protection body form a U-shaped structure in a surrounding mode; the edge protection body is of a hollow structure.

2. A screen panel bead as recited in claim 1, wherein said bead body comprises at least two panel-like bodies, at least two of said panel-like bodies being joined to one another to form a hollow tubular structure; the guard portion is integrally formed with one of the plate-shaped bodies.

3. Otter board edge protection according to claim 2, wherein the number of plate-like bodies is two, being a first plate-like body and a second plate-like body; two sides of the first plate-shaped body are respectively bent inwards to form a first connecting part and a second connecting part, and two sides of the second plate-shaped body are respectively bent inwards to form a third connecting part and the protection part; the first plate-shaped body is parallel to the second plate-shaped body, and the first connecting portion, the first plate-shaped body, the second connecting portion, the third connecting portion and the second plate-shaped body are sequentially surrounded to form a square tubular structure.

4. The screen board edge guard of claim 3 wherein a mating part is protruded from the first connecting part at a side away from the first board-like body, and a mating hole is formed in the second board-like body at a position corresponding to the mating part; the inserting part is inserted into or in interference fit with the inserting hole; the second connecting part and the third connecting part are fixed through welding.

5. A mesh panel skirt according to claim 3 wherein said shield and said first connector enclose a U-shaped configuration therebetween.

6. A net panel bead according to claim 5, characterised in that the depth of the guard portion is H, the thickness of the first plate-like body is M, the width of the first connection portion is N, and H ≦ (M + N).

7. A net panel bead according to claim 5, wherein the width D of the U-shaped structure is suitably 1 to 2 times the thickness of the net side.

8. A mesh panel safe edge as defined in claim 3, wherein the first plate-like body and/or the second plate-like body is provided with mounting holes, the mounting holes are adapted to be provided with fixing blocks, and the fixing blocks are provided with threaded holes.

9. A fence netting board characterized in that the fence netting board comprises a netting board body, and at least one end of the netting board body is provided with a net board guard edge according to any one of claims 1-8.

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