CN211690066U

CN211690066U - Fence mounting structure

Info

Publication number: CN211690066U
Application number: CN201922299379.1U
Authority: CN
Inventors: 梅国光
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a fence mounting structure, include: the buckle is provided with a first connecting part for connecting the fence frame; the insert buckle is also provided with a convex part, and the convex part is provided with a square through hole; the back side of the bulge part is provided with a groove, and the square through hole penetrates through the groove; the inserting core is provided with a second connecting part for connecting the fence supporting column; the inserting piece is arranged on the inserting core, and a first elastic piece and a second elastic piece which are arranged side by side and are protruded are arranged on the inserting piece; the thickness of the inserting sheet is smaller than the depth of the groove, the height of the inserting sheet is slightly smaller than the width of the groove, and the length of the inserting sheet is larger than the length of the groove in the opening direction; during assembly, the inserting piece penetrates through the groove, the free end of the first elastic piece is clamped into the square through hole, and the free end of the second elastic piece is abutted to the protruding portion. The fence is not required to be screwed when being installed on the supporting column, has a self-locking effect, and is simple and stable in structure and convenient to install and disassemble.

Description

Fence mounting structure

Technical Field

The utility model relates to a building structure field, concretely relates to fence mounting structure.

Background

Fences are common devices in life, and are mainly installed to play a role in protection, for example, the fence is installed in the middle of a road to separate lanes, pedestrians are prevented from crossing the road, the fence is installed in places for villas to play a role in protection and beautification, and the fence is also installed in temporary construction sites to play a role in isolation. The fence generally comprises fence frames, a plurality of barrier strips are arranged in the fence frames, and in order to realize long-distance isolation, a plurality of fence frames need to be connected, so that a support column is arranged between two fence frames, one end of the fence is lifted during installation, the other end of the fence is fixedly connected with the support column through an upper bolt, after the bolt at one end is installed, the unfixed end of the fence is fixed through the bolt, or the fence frames are simultaneously operated by a plurality of persons, and the two ends of the fence frames are fixed simultaneously. In the prior art, the fence structure is inconvenient to mount and dismount, time-consuming, low in efficiency and high in cost. Therefore, the present invention has been developed in such a background.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that exists among the prior art, provide a fence connection structure, need not twist the bolt when installing the support column with the fence to have self-locking effect, its simple structure is stable, easy to assemble and dismantlement.

In order to solve the above problem, the utility model adopts the following technical scheme:

a fence mounting structure comprising: the buckle is provided with a first connecting part for connecting the fence frame; the insert buckle is also provided with a convex part, and a square through hole is formed in the convex part; a groove is formed in the back side of the protruding portion, and the square through hole penetrates through the groove; the inserting core is provided with a second connecting part used for connecting a supporting column of the fence; the inserting piece is provided with a first elastic piece and a second elastic piece which are arranged side by side and are protruded; the thickness of the inserting sheet is smaller than the depth of the groove, the height of the inserting sheet is slightly smaller than the width of the groove, and the length of the inserting sheet is larger than the length of the groove in the opening direction; during assembly, the inserting piece penetrates through the groove, the free end of the first elastic piece is clamped into the square through hole, and the free end of the second elastic piece is abutted to the protruding part.

Preferably, the eye-splice is by sheet metal stamping forming, first connecting portion include first upper connecting portion and first connecting portion down, the bellying is located between first upper connecting portion and the first connecting portion down, first upper connecting portion, first connecting portion and bellying constitute "nearly" font, square through hole passes through blanking shaping.

Preferably, the first upper connecting portion and the first lower connecting portion are provided with bolt holes.

Preferably, the ferrule is formed by sheet metal through punching, the second connecting part comprises a second upper connecting part and a second lower connecting part, the insert is positioned between the second upper connecting part and the second lower connecting part, the insert protrudes from the second upper connecting part and the second lower connecting part, and a gap for the protruding part to insert is arranged between the insert and the second upper connecting part and the second lower connecting part; the first elastic piece and the second elastic piece are formed by blanking and have a part extending into the gap.

Preferably, the first elastic sheet and the second elastic sheet are provided with arc guide portions which are beneficial to the sliding of the convex portions.

Preferably, the second upper connecting portion and the second lower connecting portion are both provided with bolt holes.

Preferably, the second upper connecting portion and the second lower connecting portion are provided with corrugated protrusions at positions corresponding to the first elastic sheet and/or the second elastic sheet.

Preferably, the insert buckle is formed by punching sheet metal, the first connecting part comprises a first upper connecting part and a first lower connecting part, the protruding part is positioned between the first upper connecting part and the first lower connecting part, the first upper connecting part, the first lower connecting part and the protruding part form a shape like a Chinese character ji, and the square through hole is formed by blanking; the insert is punched and formed by sheet metal, the second connecting part comprises a second upper connecting part and a second lower connecting part, the insert is positioned between the second upper connecting part and the second lower connecting part, the insert protrudes from the second upper connecting part and the second lower connecting part, and a gap for the protruding part to insert is formed between the insert and the second upper connecting part and the second lower connecting part; the first elastic piece and the second elastic piece are formed by blanking and have a part extending into the gap.

Preferably, the first connecting portion and the second connecting portion are provided with welding points. The bolt is replaced by welding, and the inserting buckle and the inserting core can be installed and fixed in the same way.

Preferably, the free end of the insert is aligned with the second upper connecting portion and the side of the second lower connecting portion.

The utility model has the advantages that:

by providing a fence mounting structure comprising: the buckle is provided with a first connecting part for connecting the fence frame; the insert buckle is also provided with a convex part, and the convex part is provided with a square through hole; the back side of the bulge part is provided with a groove, and the square through hole penetrates through the groove; the inserting core is provided with a second connecting part for connecting the fence supporting column; the inserting piece is arranged on the inserting core, and a first elastic piece and a second elastic piece which are arranged side by side and are protruded are arranged on the inserting piece; the thickness of the inserting sheet is smaller than the depth of the groove, the height of the inserting sheet is slightly smaller than the width of the groove, and the length of the inserting sheet is larger than the length of the groove in the opening direction; during assembly, the inserting piece penetrates through the groove, the free end of the first elastic piece is clamped into the square through hole, and the free end of the second elastic piece is abutted to the protruding portion. Through first flexure strip and square through hole cooperation, the free end and the bellying butt of second flexure strip can restrict the lock pin effectively and control and rock, through recess and inserted sheet cooperation, can restrict the lock pin effectively and rock from top to bottom, after the fence is installed, because eye-splice and lock pin all are fixed, consequently, this connection structure can realize the purpose of stable connection, the utility model discloses a bolt need not be twisted when installing the fence on the support column to have the auto-lock effect, its simple structure is stable, easy to assemble and dismantlement.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a perspective view of the buckle as viewed from one direction.

Fig. 2 is a schematic perspective view of the ferrule viewed from one direction.

Fig. 3 is a schematic perspective view of the ferrule viewed from another direction.

Fig. 4 is a perspective view of the assembled structure of the insert buckle and the insert core seen from one direction.

Fig. 5 is a perspective view of the assembled structure of the insert buckle and the insert core viewed from another direction.

Fig. 6 is a schematic perspective view of the mounting of the eye-splice to a fence stile.

Fig. 7 is a perspective view of the ferrule mounted on the support post.

Fig. 8 is a schematic view of an installation structure of a fence.

Fig. 9 is an enlarged schematic view at a in fig. 8.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, there is shown a fence connecting structure including a buckle 10 and an insert 20. In a preferred embodiment, the insert buckle 10 is formed by stamping sheet metal, and the material can be selected from iron alloy, aluminum alloy, copper alloy, etc., punching to obtain metal sheet of proper size, punching the middle part of the metal sheet to make the middle part of the metal sheet protrude downwards, a square through hole 104 is punched and blanked at the raised portion, and thus, the buckle 10 of the present invention can be obtained, as shown in fig. 1, specifically, the buckle 10 includes a first connecting portion and a raised portion 103, a groove 105 is formed on the raised portion 103, two side walls 107 of the groove are connected to the first upper connecting portion 102 and the first lower connecting portion 101, respectively, the first connecting portion includes the first upper connecting portion 102 and the first lower connecting portion 101, the protrusion 103 is located between the first upper connection portion 102 and the first lower connection portion 101, and the first upper connection portion 102, the first lower connection portion 101, and the protrusion 103 form a zigzag shape. In order to fix the eye-splice on the fence frame conveniently, the first upper connecting portion and the first lower connecting portion are both provided with bolt holes 106 through blanking.

Referring to fig. 2 and 3, similarly, the ferrule 20 is formed by punching a sheet metal, a metal sheet with a suitable size is obtained by punching, two narrow slits are blanked on the metal sheet at a certain distance, a portion between the two narrow slits is punched, so that the portion protrudes downward to form the insertion piece 203, and then the portion protruding downward forms two elastic pieces arranged side by punching, so as to obtain the ferrule 20 according to the example of the present invention. Referring to fig. 2, 3 and 8, specifically, the insert core 20 is provided with a second connecting portion for connecting the fence supporting column 40, and the second connecting portion includes a second upper connecting portion 201 and a second lower connecting portion 202; an insert sheet 203 is arranged between the second upper connecting part 201 and the second lower connecting part 202, and a first elastic sheet 204 and a second elastic sheet 2041 which are arranged side by side and are convex are arranged on the insert sheet 203; a gap 205 is formed between the inserting piece 203 and the second upper connecting portion 201 and the second lower connecting portion 202, and through blanking, bolt holes 206 are formed in the second upper connecting portion and the second lower connecting portion.

Referring to fig. 4 and 5, the thickness of the insertion sheet 203 is smaller than the depth of the groove 105, the height of the insertion sheet 203 is slightly smaller than the width of the groove 105, that is, the height of the insertion sheet 203 is slightly smaller than the distance between the two side walls 107 of the groove 105, and the length of the insertion sheet 203 is greater than the length of the groove 105 along the opening direction; therefore, during assembly, the inserting piece 203 penetrates through the groove 105, the free end of the first elastic piece 204 is clamped into the square through hole 104, and the free end of the second elastic piece 2041 is abutted to the protruding portion 103.

In order to make the first elastic piece 204 and the second elastic piece 2041 cooperate with the protrusion 103 of the buckle 10, a portion of the first elastic piece 204 and the second elastic piece 2041 extends into the gap 205.

In the present invention, the first elastic piece 204 and the second elastic piece 2041 are provided with arc guide portions 210 which facilitate the sliding of the protruding portions 103.

In the present invention, in order to make the insert core 20 and the insert buckle 10 more stably installed, as a preferred embodiment, the second upper connecting portion 201 and the second lower connecting portion 202 are provided with a corrugated protrusion 207 at a position corresponding to the first elastic piece. Thus, when the insert buckle 10 is inserted into the insert core 20, the protrusion 103 of the insert buckle 10 is located between the upper and lower corrugated protrusions 207, which further functions as a limit. The corrugated protrusion is one or more than one circular arc surface of the ferrule 20, and the protrusion on the circular arc surface can limit the position. Of course, as other embodiments, the corrugated protrusions may be disposed at positions corresponding to the second elastic sheet, or positions corresponding to the first elastic sheet and the second elastic sheet.

The utility model discloses in, after through blanking, the free end of inserted sheet 203 with connecting portion 201 reaches under the second side of connecting portion 202 aligns on the second.

Of course, as another embodiment, the first connection portion and the second connection portion are provided with solder points (not shown). Thus, the bolt is replaced by welding, and the inserting buckle and the inserting core can be installed and fixed in the same way.

In the present invention, the aforementioned embodiment only exemplifies a manner of forming the eye-splice and the ferrule, and as other embodiments, the eye-splice may be formed by other manners, such as machining through equipment such as a lathe, a drilling machine, a milling machine and a machining center, and as long as the first connection portion for connecting the fence frame is provided; the insert buckle is also provided with a convex part, and the convex part is provided with a square through hole; a groove is formed in the back side of the protruding portion, and the square through hole penetrates through the groove; the inserting core is provided with a second connecting part for connecting the fence supporting column; the inserting piece is arranged on the inserting core, and a first elastic piece and a second elastic piece which are arranged side by side and are protruded are arranged on the inserting piece; the thickness of the inserting sheet is smaller than the depth of the groove, the height of the inserting sheet is slightly smaller than the width of the groove, and the length of the inserting sheet is larger than the length of the groove along the opening direction; like this, during the assembly, the inserted sheet passes the recess, and square through-hole is gone into to the free end card of first flexure strip, and the free end and the bellying looks butt of second flexure strip. The object of the invention can be achieved as well.

Referring to fig. 6-9, the installation principle of the present invention is that the eye-splice 10 is first installed on the vertical fence frame 30 of the fence 60 by the bolt 50, the eye-splice 20 is installed on the supporting column 40 by the bolt 50, the supporting column 40 with the eye-splice 20 installed is installed on the ground 70, the inserting piece 203 on the fence 60 is aligned with the groove 105, and the fence 60 can be installed on the supporting column by applying a slight force.

The utility model discloses in, through first flexure strip and square through hole cooperation, the free end and the bellying looks butt of second flexure strip can restrict effectively that the lock pin is controlled and is rocked, through recess and inserted sheet cooperation, can restrict effectively that the lock pin rocks from top to bottom, after the fence is installed, because eye-splice and lock pin all are fixed, consequently, this connection structure can realize the purpose of stable connection, the utility model discloses a bolt need not be twisted when installing the fence on the support column to have self-locking action, its simple structure is stable, easy to assemble and dismantlement.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. Fence mounting structure, its characterized in that includes:

the buckle is provided with a first connecting part for connecting the fence frame; the insert buckle is also provided with a convex part, and a square through hole is formed in the convex part; a groove is formed in the back side of the protruding portion, and the square through hole penetrates through the groove;

the inserting core is provided with a second connecting part used for connecting a supporting column of the fence; the inserting piece is provided with a first elastic piece and a second elastic piece which are arranged side by side and are protruded;

the thickness of the inserting sheet is smaller than the depth of the groove, the height of the inserting sheet is slightly smaller than the width of the groove, and the length of the inserting sheet is larger than the length of the groove in the opening direction;

during assembly, the inserting piece penetrates through the groove, the free end of the first elastic piece is clamped into the square through hole, and the free end of the second elastic piece is abutted to the protruding part.

2. The fence mounting structure as claimed in claim 1, wherein the insert buckle is formed by punching a sheet metal, the first connecting portion includes a first upper connecting portion and a first lower connecting portion, the protrusion is located between the first upper connecting portion and the first lower connecting portion, the first upper connecting portion, the first lower connecting portion and the protrusion form a zigzag shape, and the square through hole is formed by blanking.

3. The fence mounting structure as claimed in claim 2, wherein bolt holes are provided on each of the first upper connecting portion and the first lower connecting portion.

4. The fence mounting structure according to claim 1, wherein the insert is formed by punching a sheet metal, the second connecting portion comprises a second upper connecting portion and a second lower connecting portion, the insert is located between the second upper connecting portion and the second lower connecting portion, the insert protrudes from the second upper connecting portion and the second lower connecting portion, and a gap for the protruding portion to insert is formed between the insert and the second upper connecting portion and the second lower connecting portion; the first elastic piece and the second elastic piece are formed by blanking and have a part extending into the gap.

5. The fence mounting structure as claimed in claim 4, wherein the first and second elastic pieces are provided with arc-shaped guide portions for facilitating sliding of the projection.

6. The fence mounting structure as claimed in claim 4, wherein bolt holes are provided on both the second upper connecting part and the second lower connecting part.

7. The fence mounting structure as claimed in claim 4, wherein the second upper connecting part and the second lower connecting part are provided with corrugated protrusions at positions corresponding to the first elastic piece and/or the second elastic piece.

8. The fence mounting structure as claimed in claim 1, wherein the insert buckle is formed by punching a sheet metal, the first connecting portion includes a first upper connecting portion and a first lower connecting portion, the protrusion is located between the first upper connecting portion and the first lower connecting portion, the first upper connecting portion, the first lower connecting portion and the protrusion form a zigzag shape, and the square through hole is formed by blanking; the insert is punched and formed by sheet metal, the second connecting part comprises a second upper connecting part and a second lower connecting part, the insert is positioned between the second upper connecting part and the second lower connecting part, the insert protrudes from the second upper connecting part and the second lower connecting part, and a gap for the protruding part to insert is formed between the insert and the second upper connecting part and the second lower connecting part; the first elastic piece and the second elastic piece are formed by blanking and have a part extending into the gap.

9. The fence mounting structure as claimed in claim 1 wherein the first connecting portion and the second connecting portion are provided with solder points.

10. A fence mounting structure as claimed in any one of claims 4 to 7 wherein the free ends of said tabs are aligned with the sides of said second upper connecting portion and said second lower connecting portion.