CN211057681U

CN211057681U - Articulated fence convenient to equipment

Info

Publication number: CN211057681U
Application number: CN201921744133.4U
Authority: CN
Inventors: 丛佃坤; 马建朋; 马建强
Original assignee: Weifang Pengxiang Metal Component Technology Co ltd
Current assignee: Weifang Pengxiang Metal Component Technology Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-21
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses an articulated fence convenient to equipment, including standpipe, violently pipe, the horizontal pipe in top and installed part, the upper portion and the lower part of standpipe main part articulate the inside of violently pipe through the installed part respectively, can rotate each other between standpipe and the violently pipe, rotate 45 degrees the most; the mounting piece comprises two rectangular side plates which are symmetrically arranged, the tops of the side plates are connected through a top plate, the side plates are respectively arranged perpendicular to the top plate, a punching hole is respectively arranged on each side plate, the two punching holes are symmetrically arranged, the inner part of each punching hole forms a conical flanging through punching tensile deformation, and the conical flanging is clamped in a circular through hole of the vertical pipe to enable the mounting piece to be hinged with the vertical pipe; a screw is arranged inside the punched hole; the hinged fence convenient to assemble provided by the utility model can be adjusted up and down according to the ground gradient at any time, the installation process is not limited by the relief of the terrain, and the adaptability of the installation process is improved; the difficulty of the assembling process is reduced, and the assembling efficiency is improved.

Description

Articulated fence convenient to equipment

Technical Field

The utility model relates to a fence, specific theory relates to an articulated fence convenient to equipment, belongs to metal component technical field.

Background

The fence is mainly used for roads, expressways and protective belts at two sides of bridges beside the roads as a fence net, and also can be used for safety protection of airports, ports and wharfs, isolation and protection of parks, lawns, zoos, ponds and lakes, roads and residential areas in municipal construction, protection and decoration products of hotels, supermarkets and entertainment venues and the like. The electrostatic spraying fence has the remarkable characteristics of super corrosion resistance, high safety strength, attractive and fashionable appearance, rich colors, simplicity in installation, convenience in transportation and the like, and is widely applied.

The electrostatic spraying fence in the prior art mainly comprises a transverse pipe, a vertical pipe and a vertical column, wherein the transverse pipe and the vertical pipe are mutually fixed, so that the assembled fence cannot be well adapted to the terrain when being installed, cannot be adjusted up and down along with the fluctuation of the ground, is limited by the fluctuation of the terrain, and has poor adaptability during installation particularly in mountainous regions and sloping regions; in addition, the fence in the prior art is often welded and fixed during assembly, so that the requirement on the skill level of an assembly worker is high, and the production efficiency is still to be improved; the prior art obviously has inconvenience and defects in practical use, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a hinged fence which is convenient to assemble, can be adjusted up and down according to the ground gradient at any time, is not limited by the relief of the terrain in the installation process, and improves the adaptability of the installation process; the difficulty of the assembling process is reduced, and the assembling efficiency is improved.

For solving the technical problem, the utility model discloses a following technical scheme:

a hinged fence convenient to assemble comprises a vertical pipe, a transverse pipe, a top transverse pipe and a mounting piece, wherein the upper part and the lower part of a vertical pipe main body are respectively hinged inside the transverse pipe through the mounting piece, the vertical pipe and the transverse pipe can rotate mutually, and the maximum rotation is 45 degrees; the upper part, the lower part and the top of the vertical pipe main body are respectively provided with a circular through hole, and mounting pieces are arranged outside the circular through holes; the transverse pipe is of an inverted U-shaped structure, a row of rectangular mounting holes which are arranged at equal intervals are formed in the top of the transverse pipe, and the transverse pipe is sleeved outside the main body of the vertical pipe through the rectangular mounting holes; the mounting piece comprises two rectangular side plates which are symmetrically arranged, the tops of the side plates are connected through a top plate, the side plates are respectively and vertically arranged with the top plate, and the side plates and the top plate are integrally formed; the side plates are respectively provided with a punched hole, the two punched holes are symmetrically arranged, the inner part of each punched hole is deformed by punching and stretching to form a conical flanging, and the conical flanging is clamped in the round through hole of the vertical pipe to enable the mounting piece to be hinged with the vertical pipe; and a screw is arranged inside the punched hole.

Further, the length of roof is less than the length of curb plate, and roof one end carries out the parallel and level with curb plate one end, and the other end and the curb plate top of roof form a standpipe installation department, and the standpipe installation department is a rectangle breach pattern, and the standpipe installation department is used for wearing to establish the standpipe.

Further, the length of the top plate is equal to that of the side plate; a rectangular vertical pipe mounting part is formed in the center of the top plate and is used for penetrating through a vertical pipe; and a punching hole is formed in the center of the side plate.

Furthermore, the number of the vertical pipes is a plurality, the adjacent vertical pipes are arranged at equal intervals, the vertical pipes are square aluminum alloy pipes or hot dip galvanized steel pipes, and the surfaces of the vertical pipes are subjected to outdoor weather-resistant polyester powder electrostatic spraying for corrosion prevention.

Further, the top of standpipe articulates the inside of violently managing at the top through the installed part, can carry out mutual rotation between standpipe and the horizontal pipe of top, and the biggest rotation 45.

Furthermore, two end parts of the transverse pipe main body are respectively provided with a strip-shaped connecting hole, and the connecting holes are used for fixedly connecting the transverse pipe with the upright posts.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model provides a convenient articulated fence of equipment, the fence can rotate at any time in the installation, rotates 45 degrees at most, can adjust from top to bottom according to the ground slope at any time, the installation is not restricted by the relief of topography, especially for hillside fields, the adaptability is extremely strong; the fence assembling process is not difficult, the requirement on the skill level of assembling workers is low, and the assembling efficiency can be integrally improved.

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

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the rotated structure of the present invention;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a schematic view of the standpipe of the present invention;

FIG. 5 is an enlarged view of portion M of FIG. 3;

fig. 6 is a schematic structural view of the middle cross tube of the present invention;

fig. 7 is a schematic structural view of the mounting member of the present invention;

fig. 8 is another schematic structural view of the mounting member of the present invention;

in the figure, the position of the upper end of the main shaft,

1-vertical tube, 11-circular through hole, 2-horizontal tube, 21-rectangular mounting hole, 22-connecting hole, 3-top horizontal tube, 4-mounting piece, 41-side plate, 42-punching hole, 43-conical flanging, 44-top plate, 45-vertical tube mounting part, 5-screw.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

EXAMPLE 1A hinged fence for easy assembly

As shown in fig. 1-7, the utility model provides a conveniently assembled hinged fence, which comprises a vertical pipe 1, a horizontal pipe 2, a top horizontal pipe 3 and a mounting part 4, wherein the upper part and the lower part of the main body of the vertical pipe 1 are respectively hinged in the horizontal pipe 2 through the mounting part 4, and the vertical pipe 1 and the horizontal pipe 2 can rotate with each other by 45 degrees to the maximum; the top of standpipe 1 articulates the inside of violently managing 3 in the top through installed part 4, and standpipe 1 can carry out the rotation each other with the top violently between the pipe 3, and the biggest rotation 45.

The number of the vertical pipes 1 is a plurality, the adjacent vertical pipes 1 are arranged at equal intervals, the vertical pipes 1 are square aluminum alloy pipes or hot dip galvanized steel pipes, and the surfaces of the vertical pipes 1 are subjected to outdoor weather-resistant polyester powder electrostatic spraying corrosion prevention; the upper part, the lower part and the top of the main body of the vertical pipe 1 are respectively provided with a circular through hole 11, and a mounting part 4 is arranged outside the circular through hole 11; the transverse pipe 2 is of an inverted U-shaped structure, a row of rectangular mounting holes 21 arranged at equal intervals are formed in the top of the transverse pipe 2, the transverse pipe 2 is sleeved outside the main body of the vertical pipe 1 through the rectangular mounting holes 21, two strip-shaped connecting holes 22 are respectively formed in two end portions of the main body of the transverse pipe 2, and the connecting holes 22 are used for fixedly connecting the transverse pipe 2 with the vertical columns; the difference of the structure of the top transverse pipe 3 and the structure of the transverse pipe 2 lies in that the top of the top transverse pipe 3 is not provided with a rectangular mounting hole 21, and the advantage of not providing the rectangular mounting hole 21 lies in preventing rainwater from pouring into the vertical pipe 1 and accelerating the corrosion damage rate thereof.

The mounting part 4 comprises two rectangular side plates 41 which are symmetrically arranged, the tops of the side plates 41 are connected through a top plate 44, the side plates 41 are respectively arranged perpendicular to the top plate 44, and the side plates 41 and the top plate 44 are integrally formed; the length of the top plate 44 is smaller than that of the side plate 41, one end of the top plate 44 is flush with one end of the side plate 41, a vertical pipe mounting portion 45 is formed between the other end of the top plate 44 and the upper side of the side plate 41, the vertical pipe mounting portion 45 is in a rectangular notch shape, and the vertical pipe mounting portion 45 is used for penetrating through the vertical pipe 1; the side plates 41 are respectively provided with a punched hole 42, the two punched holes 42 are symmetrically arranged, the punched holes 42 are respectively positioned on two sides of the vertical pipe mounting part 45, the inner part of each punched hole 42 is formed into a conical flanging 43 through punching and stretching deformation, and the conical flanging 43 is used for being clamped in the circular through hole 11 of the vertical pipe 1, so that the mounting part 4 is hinged with the vertical pipe 1; the screw 5 is arranged in the punched hole 42, the screw 5 does not need to be screwed, the head of the screw 5 is only needed to be placed in the punched hole 42, and the rod part of the screw 5 penetrates through the conical flanging 43 and the punched hole 42, so that the end part of the head of the screw 5 is flush with the outer end face of the side plate 41; the screw 5 makes the hinge formed by the mounting 4 and the riser 1 stronger.

EXAMPLE 2A hinged fence easy to assemble

As shown in fig. 8, the present embodiment is different from embodiment 1 in that the mounting member 4 includes two symmetrically arranged rectangular side plates 41, the top portions of the side plates 41 are connected by a top plate 44, the side plates 41 are respectively arranged perpendicular to the top plate 44, and the side plates 41 are integrally formed with the top plate 44; the length of the top plate 44 is equal to the length of the side plate 41; a rectangular vertical pipe mounting part 45 is formed in the center of the top plate 44, and the vertical pipe mounting part 45 is used for penetrating through the vertical pipe 1; the center of the side plate 41 is provided with a punched hole 42, and a tapered flanging 43 is arranged inside the punched hole 42.

The utility model discloses a concrete theory of operation:

when the fence is assembled, firstly, the vertical pipe 1 is arranged in the rectangular vertical pipe installation part 45 of the installation part 4 in a penetrating mode, the conical flanging 43 inside the punched hole 42 is clamped into the circular through hole 11 of the vertical pipe 1 in the penetrating process, the installation part 4 is hinged with the vertical pipe 1, then the screw 5 is arranged in the punched hole 42 and the conical flanging 43 in a penetrating mode, the head of the screw 5 is placed in the punched hole 42 and is flush with the outer end face of the side plate 41, the hinge connection formed by the installation part 4 and the vertical pipe 1 is firmer through the screw 5, finally, the transverse pipe 2 and the top transverse pipe 3 are arranged outside the installation part 4 in a penetrating mode from the top of the vertical pipe 1 in sequence, and the transverse pipe 2, the top transverse pipe 3; the assembled fence can rotate when being installed, the maximum rotation is 45 degrees, the fence can be adjusted up and down at any time according to the ground gradient, the installation process is not limited by the relief of the terrain, and the fence has strong adaptability particularly to sloping fields and mountain lands; the fence assembling process is not difficult, the requirement on the skill level of assembling workers is low, and the assembling efficiency can be integrally improved.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. A hinged fence convenient to assemble which characterized in that: the vertical pipe (1) and the horizontal pipe (2) are hinged to the inner part of the horizontal pipe (2) through the mounting pieces (4), the vertical pipe (1) and the horizontal pipe (2) can rotate mutually, and the maximum rotation is 45 degrees; the upper part, the lower part and the top of the main body of the vertical pipe (1) are respectively provided with a circular through hole (11), and a mounting piece (4) is arranged outside the circular through hole (11); the transverse pipe (2) is of an inverted U-shaped structure, a row of rectangular mounting holes (21) are formed in the top of the transverse pipe (2) at equal intervals, and the transverse pipe (2) is sleeved outside the main body of the vertical pipe (1) through the rectangular mounting holes (21); the mounting piece (4) comprises two rectangular side plates (41) which are symmetrically arranged, the tops of the side plates (41) are connected through a top plate (44), the side plates (41) are respectively and vertically arranged with the top plate (44), and the side plates (41) and the top plate (44) are integrally formed; the side plates (41) are respectively provided with a punched hole (42), the two punched holes (42) are symmetrically arranged, the punched holes (42) are internally deformed by punching and stretching to form a conical flanging (43), and the conical flanging (43) is clamped in the circular through hole (11) of the vertical pipe (1) to enable the mounting piece (4) to be hinged with the vertical pipe (1); the punching hole (42) is internally provided with a screw (5).

2. An easily assembled hinged barrier as claimed in claim 1 in which: the length of roof (44) is less than the length of curb plate (41), and roof (44) one end carries out the parallel and level with curb plate (41) one end, and the other end and curb plate (41) top of roof (44) form a standpipe installation department (45), and standpipe installation department (45) are a rectangle breach pattern, and standpipe installation department (45) are used for wearing to establish standpipe (1).

3. An easily assembled hinged barrier as claimed in claim 1 in which: the length of the top plate (44) is equal to that of the side plate (41); a rectangular vertical pipe mounting part (45) is formed in the center of the top plate (44), and the vertical pipe mounting part (45) is used for penetrating through the vertical pipe (1); the center of the side plate (41) is provided with a punching hole (42).

4. An easily assembled hinged barrier as claimed in claim 1 in which: the number of the vertical pipes (1) is a plurality, the adjacent vertical pipes (1) are arranged at equal intervals, the vertical pipes (1) are square aluminum alloy pipes or hot dip galvanized steel pipes, and the surfaces of the vertical pipes (1) are subjected to outdoor weather-resistant polyester powder electrostatic spraying for corrosion prevention.

5. An easily assembled hinged barrier as claimed in claim 1 in which: the top of standpipe (1) passes through installed part (4) and articulates the inside of violently managing (3) in top, and standpipe (1) can rotate each other with the top is violently managed between (3), and the biggest rotation is 45 degrees.

6. An easily assembled hinged barrier as claimed in claim 1 in which: two ends of the main body of the transverse pipe (2) are respectively provided with a strip-shaped connecting hole (22), and the connecting holes (22) are used for fixedly connecting the transverse pipe (2) with the upright posts.