CN109681023B

CN109681023B - Quick-assembling-disassembling type fence

Info

Publication number: CN109681023B
Application number: CN201811587801.7A
Authority: CN
Inventors: 辛秀
Original assignee: 张茜
Current assignee: Zhang Qian
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-06-16
Anticipated expiration: 2038-12-25
Also published as: CN109681023A

Abstract

The invention provides a quick-assembly-disassembly type fence which comprises two groups of foot rests connected through a plurality of groups of connecting frames and a fence frame arranged at the top of each group of foot rests respectively, wherein the bottom of the fence frame is connected with the foot rests through a plurality of long shafts. The invention has the advantages of simple structure and convenient assembly and disassembly, and the fence adopts a foldable structure, thereby being beneficial to storage and transportation, reducing the assembly time and improving the erection efficiency; the rail adopts the double-deck setting of folded cascade, can improve placing of rail stable and wind-resistant nature to the height-adjustable of rail, and then can prevent to be strideed across through increaseing its width and height, the rail width is adjustable, can place the decoration potted landscape between the rail, improves the holistic aesthetic measure of rail and wind-resistant ability.

Description

Quick-assembling-disassembling type fence

Technical Field

The invention relates to the field of municipal equipment, in particular to a quick-mounting and quick-dismounting type fence.

Background

With the continuous development of cities, in order to improve the appearance of cities, different areas of the cities, such as public fitness areas, business areas, traffic areas, and the like, need to be regularly planned. When each area is divided temporarily, fences are usually adopted for isolation, such as isolation of pedestrian passages and motor-driven lanes, functional isolation of square areas, parking space dividing lines and the like. The existing isolation belt usually adopts welded fences, curtain walls, stone piers, green belts and the like, but the attractiveness, wind resistance and convenience in assembly and disassembly cannot be achieved at the same time; adopt the regular planning change after non-removable architectural facilities are not convenient for city development, cause the management limitation, especially in some tourist attraction, can divide different functional areas according to the tourist peak valley time quantum, consequently, in view of the aforesaid, design a make things convenient for loading and unloading formula rail and solve above-mentioned not enough.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the attractiveness and stability of the fence can be improved, the fence is convenient to assemble, disassemble and fold, and the planning maneuverability of functional areas of cities and tourist attractions is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the fast-assembly and fast-disassembly type fence comprises two groups of foot rests connected through a plurality of groups of connecting frames and a fence frame arranged at the top of each group of foot rests respectively, wherein the bottom of the fence frame is connected with the foot rests through a plurality of long shafts; the top of the foot rest is provided with an upper opening, the upper opening is axially arranged along the foot rest and extends to two end parts of the foot rest, the bottom of the side end of the foot rest is respectively provided with a plurality of groups of side holes and a plurality of groups of mounting holes, and the side holes and the mounting holes are arranged in a mutually crossed manner; the connecting frame comprises a first mounting plate and a second mounting plate which are connected through a screw rod, and the first mounting plate and the second mounting plate respectively comprise a backup plate and a connecting plate connected with the backup plate; the fence frame comprises a plurality of groups of lower railings which are connected in series through cross rods, the bottom of each group of lower railings is provided with a turning head, the axis of the turning head is provided with an axial hole, and the top of each group of lower railings is provided with an upper railing; the multiple groups of lower railings are arranged in the foot rest along the upper opening, the shaft holes are respectively arranged in one-to-one correspondence to the mounting holes, the long shafts are mounted in the mounting holes and the shaft holes, the hinging between each group of lower railings and the foot rest is realized, and the hinging between the lower railings and the cross rods and the hinging between the lower railings and the foot rest form a double-rocker mechanism with multiple groups of lower railings capable of synchronously swinging; the two groups of foot rests are respectively installed in the backup plate of the first installation plate and the backup plate of the second installation plate, and the foot rests and the backup plate are respectively fixed through the bolts.

Preferably, the foot rest is of a rectangular tubular structure, the upper opening penetrates through the top wall of the rectangular tubular structure, and the multiple groups of side holes and the multiple groups of mounting holes respectively penetrate through two side walls of the rectangular tubular structure.

Preferably, the backup plate and the connecting plate are both groove-shaped metal plate structures, the open ends of the two groups of groove-shaped metal plate structures are arranged in a back-to-back manner, the two groups of groove-shaped metal plate structures are respectively and vertically connected with the end plate arranged opposite to the open end, the side end plate of the backup plate is respectively provided with a bolt, the connecting plate of the first mounting plate and the connecting plate of the second mounting plate are hinged through a screw rod, and bonsais can be placed on the tops of the two groups of hinged connecting.

Preferably, the connecting plate can be a telescopic structure formed by connecting two rectangular plates through screws, and the whole width of the fence can be adjusted.

Preferably, every group railing respectively through the minor axis with the horizontal pole is articulated, go up the railing flexible install in the railing down, can realize down the regulation of railing and last railing mounting height, it is provided with the multiunit pinhole to go up the railing lateral wall range, the minor axis mountable is in arbitrary a set of pinhole realization upper railing and lower railing's fixed.

Preferably, two ends of the swivel are respectively abutted against the inner wall of the tripod rectangular cylindrical structure, so that the axial positioning of the swivel can be realized; the width of the upper opening is larger than the sum of the widths of the joints of the lower railings and the cross bars.

Preferably, a plurality of groups of casters can be respectively installed at the bottom of each group of foot rests.

The foldable fence has the advantages of simple structure and convenience in loading and unloading, adopts a foldable structure, is beneficial to storage and transportation, reduces the assembly time and improves the erection efficiency; the rail adopts the double-deck setting of folded cascade, can improve placing of rail stable and wind-resistant nature to the height-adjustable of rail, and then can prevent to be strideed across through increaseing its width and height, the rail width is adjustable, can place the decoration potted landscape between the rail, improves the holistic aesthetic measure of rail and wind-resistant ability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of an overall installation structure provided by an embodiment of the present invention;

FIG. 2 is a schematic view of the exploded structure of FIG. 1;

FIG. 3 is a schematic view of an overall folding structure provided in the embodiment of the present invention;

FIG. 4 is a schematic view of a connection frame according to an embodiment of the present invention;

in the figure: 100. the novel guardrail comprises a foot rest, 101, an upper opening, 102, a side hole, 103, a mounting hole, 200, a connecting frame, 210, a first mounting plate, 211, a backup plate, 212, a connecting plate, 213, a bolt, 220, a second mounting plate, 230, a screw, 300, a fence frame, 301, a turning head, 3011, a shaft hole, 302, a lower railing, 303, 304, an upper railing, 3041, a pin hole, 305, a short shaft and 400 long shafts.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It is to be understood that these examples are for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

As shown in fig. 1 to 4, fig. 1 is a schematic view of an overall installation structure provided by an embodiment of the present invention, fig. 2 is a schematic view of an exploded structure of fig. 1, fig. 3 is a schematic view of an overall folding structure provided by an embodiment of the present invention, and fig. 4 is a schematic view of a structure of a connection frame provided by an embodiment of the present invention.

In one embodiment, a quick-release fence is provided, which comprises two sets of foot rests 100 connected by a plurality of sets of connecting frames 200, and a fence frame 300 respectively mounted on the top of each set of foot rests 100, wherein the bottom of the fence frame 300 is connected with the foot rests 100 by a plurality of long shafts 400.

The top of the foot rest 100 is provided with an upper opening 101, the upper opening 101 is axially arranged along the foot rest 100 and extends to two ends of the foot rest 100, the bottom of the side end of the foot rest 100 is respectively provided with a plurality of groups of side holes 102 and a plurality of groups of mounting holes 103, the side holes 102 and the mounting holes 103 are arranged in a mutually crossed manner, and the side holes 102 can be beneficial to drainage and wind prevention of the foot rest 100.

Preferably, the foot rest 100 is a rectangular tubular structure, the upper opening 101 penetrates through the top wall of the rectangular tubular structure, the multiple groups of side holes 102 and the multiple groups of mounting holes 103 penetrate through the two side walls of the rectangular tubular structure respectively, the foot rest 100 with the tubular structure can be favorable for the installation and storage of the fence frame 300, the weight of the foot rest 100 is reduced, and the foot rest is convenient to carry and install.

The connection frame 200 includes a first mounting plate 210 and a second mounting plate 220 connected by a screw 230, and the first mounting plate 210 and the second mounting plate 220 respectively include a backup plate 211 and a connection plate 212 connected to the backup plate 211, it can be understood that the first mounting plate 210 and the second mounting plate 220 have the same structure and are connected in a symmetrical manner.

Preferably, the backup plate 211 and the connecting plate 212 are both groove-shaped metal plate structures, which are convenient for processing and production, the open ends of the groove-shaped metal plate structures are arranged back to back, and are respectively perpendicular to the end plates arranged opposite to the open ends, it can be understood that the backup plate 211 and the connecting plate 212 are integrally formed by bending, the side end plates of the backup plate 211 are respectively provided with bolts 213, the connecting plate 212 of the first mounting plate 210 and the connecting plate 212 of the second mounting plate 220 are hinged through a screw 230, bonsais can be placed on the tops of the two groups of hinged connecting plates 212, the attractiveness of the fence is improved, the weight of the bottom of the fence is further increased, and the wind-proof performance is improved.

Preferably, the connecting plate 212 may be a telescopic structure formed by connecting two rectangular plates by screws, so that the width of the whole fence can be adjusted, and the stability and the practicability of the fence can be improved.

The fence frame 300 comprises a plurality of groups of lower railings 302 which are connected in series through a cross rod 303, each group is provided with a turning head 301 at the bottom of each lower railing 302, a shaft hole 3011 is arranged on the axis of the turning head 301, and the top of each lower railing 302 is provided with an upper railing 304.

Preferably, each group of the lower railings 302 is hinged to the cross bar 303 through a short shaft 305, the upper railings 304 are telescopically mounted in the lower railings 302, so that the mounting heights of the lower railings 302 and the upper railings 304 can be adjusted, a plurality of groups of pin holes 3041 are arranged on the side walls of the upper railings 304, and the short shafts 305 can be mounted in any group of pin holes 3041 to fix the upper railings 304 and the lower railings 302.

The railing 302 is followed under the multiunit is arranged in foot rest 100 along last mouth 101, and shaft hole 3011 respectively with mounting hole 103 one-to-one sets up, major axis 400 install in mounting hole 103 and shaft hole 3011, realize under every group railing 302 with the articulated of foot rest 100, through the articulated of railing 302 and horizontal pole 303 and the articulated of railing 302 and foot rest 100 down, constitute the two rocker mechanisms that the railing 302 can swing in step down of multiunit, consequently, realize the exhibition of enclosure frame 300.

The two sets of foot rests 100 are respectively installed in the backup plates 211 of the first installation plate 210 and the backup plates 211 of the second installation plate 220, and the foot rests 100 and the backup plates 211 are respectively fixed through the bolts 213.

Preferably, two ends of the swivel 301 respectively abut against the inner wall of the rectangular cylindrical structure of the foot rest 100, so that the swivel 301 can be axially positioned; the width of the upper opening 101 is greater than the sum of the widths of the joints of the lower rail 302 and the cross bar 303, which means that the lower rail 302 and the cross bar 303 can be completely placed in the foot rest 100 through the upper opening 101, thereby realizing the storage of the fence frame 300.

Preferably, a plurality of sets of casters may be respectively mounted at the bottom of each set of foot rest 100, so as to facilitate the movement of the whole device and improve the convenience of use.

In a specific operation process, when the fence is in a use state, as shown in fig. 1, the two groups of foot rests 100 are placed on the ground in parallel by loosening the screw 230, the upper openings 101 are arranged upwards, and then the screw 230 is tightened to fix the two groups of foot rests 100; according to the placement positions of the fences, decorative bonsais can be placed on the tops of each group of connecting frames 200 to improve the attractiveness of the fences; the plurality of groups of lower railings 302 are vertically placed by pulling the cross rods 303 upwards, and the fence frame 300 is integrally erected in the upper opening 101 by tightening the long shaft 400; the fence height can be determined by the connection length of the lower rail 302 and the upper rail 304.

In the folded state of the fence, as shown in fig. 3, the long shaft 400 is loosened to tilt the plurality of groups of lower rails 302 to one side, so that the whole fence frame 300 is accommodated in the foot rest 100 through the upper opening 101, thereby preventing the fence frame 300 from being damaged during transportation and saving the accommodating space; taking down the top of each group of connecting frames 200 to place the decorative bonsai; the two groups of foot rests 100 are folded by adjusting the loosening screw 230, so that the foot rests are convenient to transport, load and unload.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A quick-assembly-disassembly type fence comprises two groups of foot rests connected through a plurality of groups of connecting frames and a fence frame arranged at the top of each group of foot rests respectively, wherein the bottom of the fence frame is connected with the foot rests through a plurality of long shafts;

the connecting frame comprises a first mounting plate and a second mounting plate which are connected through a screw rod, and the first mounting plate and the second mounting plate respectively comprise a backup plate and a connecting plate connected with the backup plate;

the fence frame comprises a plurality of groups of lower railings which are connected in series through cross rods, the bottom of each group of lower railings is provided with a turning head, the axis of the turning head is provided with an axial hole, and the top of each group of lower railings is provided with an upper railing;

the multiple groups of lower railings are arranged in the foot rest along the upper opening, the shaft holes are respectively arranged in one-to-one correspondence to the mounting holes, the long shafts are mounted in the mounting holes and the shaft holes, the hinging between each group of lower railings and the foot rest is realized, and the hinging between the lower railings and the cross rods and the hinging between the lower railings and the foot rest form a double-rocker mechanism with multiple groups of lower railings capable of synchronously swinging;

the two groups of foot rests are respectively installed in the backup plate of the first installation plate and the backup plate of the second installation plate, and the foot rests and the backup plate are fixed through bolts respectively.

2. The quick-release fence as claimed in claim 1, wherein the foot rest is a rectangular tubular structure, the upper opening extends through a top wall of the rectangular tubular structure, and the plurality of side holes and the plurality of mounting holes extend through two side walls of the rectangular tubular structure, respectively.

3. The quick-release fence as claimed in claim 1, wherein the backrest plate and the connecting plate are both of a groove-shaped metal plate structure, the open ends of the two groups of groove-shaped metal plate structures are arranged opposite to each other, and end plates arranged opposite to the open ends are perpendicularly connected with each other, bolts are respectively mounted on the end plates on the backrest plate, the connecting plates of the first mounting plate and the second mounting plate are hinged through screws, and bonsais can be placed on the tops of the two groups of hinged connecting plates.

4. A quick-release fence as set forth in claim 3 wherein said connecting plate is of a telescopic construction consisting of two rectangular plates connected by screws to adjust the overall width of the fence.

5. The quick-release fence as claimed in claim 1, wherein each of the lower railings is hinged to the cross bar via a short shaft, the upper railing is telescopically mounted in the lower railing to adjust the mounting height of the lower railing and the upper railing, the side walls of the upper railing are provided with a plurality of pin holes, and the short shaft can be mounted in any one of the pin holes to fix the upper railing and the lower railing.

6. The quick-loading and unloading fence as defined in claim 5, wherein two ends of said swivel are respectively abutted against the inner wall of said rectangular tubular structure of said leg frame, so as to realize axial positioning of the swivel; the width of the upper opening is larger than the sum of the widths of the joints of the lower railings and the cross bars.

7. A quick-release fence as defined in claim 1 wherein a plurality of sets of casters are mounted to the bottom of each set of legs.