CN215485166U

CN215485166U - Purse seine structure convenient to installation

Info

Publication number: CN215485166U
Application number: CN202121853291.0U
Authority: CN
Inventors: 张家明
Original assignee: Anping Airui Wire Mesh Co ltd
Current assignee: Anping Airui Wire Mesh Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a fence structure convenient to install, which comprises a guardrail main body, wherein two ends of the guardrail main body are respectively provided with an upright post, a limiting disc is welded below the upright posts in a spot mode, a connecting assembly is welded at the intersection of the upright posts and the guardrail main body in a spot mode, the connecting assembly is installed at the intersection of the upright posts and the guardrail main body, a limiting plate is installed inside the connecting assembly, a concave plate is concaved in the intersection of the limiting plate and the guardrail main body, and meanwhile, a groove is concaved in the corresponding position of the connecting plate and the concave plate inside the limiting plate, so that the guardrail main body can be installed more tightly under the interaction of the concave plate and the groove. According to the utility model, the limiting discs are arranged at the bottom ends of the stand columns on the two sides and are of disc body structures, so that the limiting discs are in mutual contact with the parts to be installed when the purse net is installed, and the stand columns on the two ends are positioned on the same horizontal plane.

Description

Purse seine structure convenient to installation

Technical Field

The utility model relates to the technical field of purse seine structures, in particular to a purse seine structure convenient to install.

Background

The isolation nets are also called guardrail nets, fences and warehouse workshop isolation nets are also called net sheet partitions, and the isolation nets are classified according to structures.

But the majority of current purse seine all adopts bolt snap-on when the installation, but because the guardrail is the cylinder structure, can be because the bolt appears rocking when fixed like this and lead to being connected untight phenomenon between guardrail and the stand to take place.

Therefore, it is necessary to provide a seine structure which is easy to install and solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a purse net structure convenient to install so as to solve the problem of unstable connection in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a purse seine structure convenient to installation, includes the guardrail main part, the both ends of guardrail main part respectively are provided with a stand, the below spot welding of stand has the spacing dish, the crossing spot welding of stand and guardrail main part has coupling assembling, coupling assembling comprises fastener, connecting plate and limiting plate, the axle center department rear side at the connecting plate is installed to the limiting plate, the crossing department at connecting plate and limiting plate is installed to the fastener.

As a further scheme of the utility model, the connecting plate consists of a groove, threaded holes and a plate body, wherein the groove is recessed in two sides of the surface end of the plate body, and the threaded holes penetrate through the inside of the plate body and are distributed on two sides of the groove.

As a further aspect of the present invention, the limiting plate is composed of a first fixing plate, a first concave plate, a second concave plate and a second fixing plate, the first concave plate is installed above the first fixing plate, the second concave plate is installed above the first concave plate, and the second fixing plate is installed above the second concave plate.

As a further scheme of the utility model, the number of the upright columns is two, the two upright columns are of cylindrical structures, the upper ends of the two upright columns are inserted into the end caps, and the section diameters of the end caps are larger than those of the upright columns.

As a further scheme of the utility model, the groove is of a semicircular concave structure, and the size of the groove is larger than that of the guardrail main body.

As a further aspect of the present invention, the first fixing plate and the second fixing plate are both plate-shaped structures, and a connecting hole penetrates through the inner axes of the first fixing plate and the second fixing plate.

As a further scheme of the utility model, the limiting disc is of a disc body structure, the limiting disc is welded on the outer side of the upright post in a spot welding mode, and a plurality of holes are formed in the periphery of the outer side of the limiting disc in a concave mode.

Compared with the prior art, the utility model has the following beneficial effects:

according to the guardrail, the connecting assembly is arranged at the intersection of the upright post and the guardrail main body, the limiting plate is arranged inside the connecting assembly, the concave plate is recessed in the intersection of the limiting plate and the guardrail main body, and the concave groove is recessed in the corresponding position of the connecting plate and the concave plate inside the limiting plate, so that the guardrail main body can be installed more tightly under the interaction of the concave plate and the concave groove.

According to the fence, the limiting discs are arranged at the bottom ends of the stand columns on the two sides and are of disc body structures, so that the limiting discs are in contact with the parts to be installed when the fence is installed, the stand columns on the two ends can be located on the same horizontal plane, and the phenomenon that the guardrail main body is inclined due to the fact that the stand columns on the two sides are different in height is avoided.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view schematic illustration of the seine structure of the present invention for ease of installation;

FIG. 2 is an enlarged schematic view of the connection assembly of the present invention;

FIG. 3 is a schematic view of the connection plate of the present invention;

fig. 4 is a schematic sectional view of a limiting plate according to the present invention.

In the figure: 1. a guardrail body; 2. an end cap; 3. a column; 4. a connecting assembly; 41. a fastener; 42. a connecting plate; 421. a groove; 422. a threaded hole; 423. a plate body; 43. a limiting plate; 44. a first fixing plate; 45. a first concave plate; 46. a second concave plate; 47. a second fixing plate; 5. a limiting disc.

Detailed Description

[ example 1 ]

As shown in fig. 1 and 2, the seine structure convenient to install comprises a guardrail main body 1, two ends of the guardrail main body 1 are respectively provided with a stand column 3, a limiting disc 5 is spot-welded below the stand column 3, a connecting assembly 4 is spot-welded at the intersection of the stand column 3 and the guardrail main body 1, the connecting assembly 4 is composed of a fastener 41, a connecting plate 42 and a limiting plate 43, the limiting plate 43 is installed at the rear side of the axle center of the connecting plate 42, and the fastener 41 is installed at the intersection of the connecting plate 42 and the limiting plate 43.

During the specific use, align guardrail main part 1's both sides respectively with the inside coupling assembling 4 of stand 3 each other for guardrail main part 1 and the inside recess 421 of coupling assembling 4 joint each other, and correspond first notch board 45 and the inside recess 421 of second notch board 46 and connecting plate 42 of limiting plate 43 each other simultaneously, later make guardrail main part 1 fixed inseparable through fastener 41.

[ example 2 ]

As shown in fig. 3, the connection plate 42 is composed of a groove 421, a threaded hole 422 and a plate body 423, the groove 421 is recessed at two sides of the surface end of the plate body 423, and the threaded hole 422 penetrates through the plate body 423 and is distributed at two sides of the groove 421.

When the special fixing device is used, the threaded hole 422 is arranged, so that the fastening piece 41 and the threaded hole 422 can be tightly fixed.

[ example 3 ]

As shown in fig. 4, the position limiting plate 43 is composed of a first fixing plate 44, a first concave plate 45, a second concave plate 46 and a second fixing plate 47, wherein the first concave plate 45 is installed above the first fixing plate 44, the second concave plate 46 is installed above the first concave plate 45, and the second fixing plate 47 is installed above the second concave plate 46.

When the guardrail is used in particular, the guardrail body 1 can be protected under the action of the first concave plate 45 and the second concave plate 46.

[ example 4 ]

As shown in fig. 1, two upright columns 3 are provided, and both the two upright columns 3 are of a cylindrical structure, the upper ends of the two upright columns 3 are inserted into the end caps 2, and the cross-sectional diameter of the end caps 2 is larger than that of the upright columns 3.

During specific use, under the effect of end cap 2, can be so that the upper end of stand 3 receives the protection, avoided the stand 3 to appear the phenomenon of rust.

[ example 5 ]

As shown in fig. 3, the groove 421 is a semicircular concave structure, and the size of the groove 421 is larger than that of the guardrail main body 1.

During specific use, under the effect of recess 421, can be so that guardrail main part 1 can be spacing inseparabler, the phenomenon that can not appear droing.

[ example 6 ]

As shown in fig. 2, the first fixing plate 44 and the second fixing plate 47 are both plate-shaped structures, and a connection hole penetrates through the inner axial centers of the first fixing plate 44 and the second fixing plate 47.

In particular, the connection holes in the first and

second fixing plates

44 and 47 allow the stopper plate 43 to be tightly fixed.

[ example 7 ]

As shown in fig. 1, the limiting disc 5 is a disc structure, the limiting disc 5 is spot-welded to the outer side of the column 3, and a plurality of holes are recessed in a circumference of the outer side of the limiting disc 5.

During the specific use, through under the effect of spacing dish 5 like this, can be so that avoid the phenomenon that stand 3 appears inclining.

The working principle is as follows: when the installation of the seine is to be carried out, the user takes out the upright posts 3 at this time, places the guardrail main body 1 on the inner sides of the two upright posts 3, then aligns the two sides of the guardrail main body 1 with the connecting assemblies 4 inside the upright posts 3 respectively, so that the guardrail main body 1 is clamped with the grooves 421 inside the connecting assemblies 4, simultaneously corresponds the first concave plate 45 and the second concave plate 46 inside the limiting plate 43 with the grooves 421 inside the connecting plate 42, and then fixes the guardrail main body 1 tightly through the fastening members 41.

Then the user erects stand 3 to make the montant of stand 3 bottom and the position department of waiting to install peg graft each other, make the stand 3 of both sides be in same horizontal plane under spacing dish 5's effect, can avoid the phenomenon that guardrail main part 1 appears inclining like this.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a purse seine structure convenient to installation, includes guardrail main part (1), its characterized in that: the both ends of guardrail main part (1) respectively are provided with a stand (3), the below spot welding of stand (3) has spacing dish (5), the crossing spot welding of stand (3) and guardrail main part (1) has coupling assembling (4), coupling assembling (4) comprise fastener (41), connecting plate (42) and limiting plate (43), the axle center department rear side at connecting plate (42) is installed in limiting plate (43), the crossing department at connecting plate (42) and limiting plate (43) is installed in fastener (41).

2. A seine structure for ease of installation according to claim 1, wherein: the connecting plate (42) is composed of a groove (421), a threaded hole (422) and a plate body (423), the groove (421) is recessed at two sides of the surface end of the plate body (423), and the threaded hole (422) penetrates through the inside of the plate body (423) and is distributed at two sides of the groove (421).

3. A seine structure for ease of installation according to claim 1, wherein: limiting plate (43) comprises first fixed plate (44), first notch board (45), second notch board (46) and second fixed plate (47), the top at first fixed plate (44) is installed in first notch board (45), the top at first notch board (45) is installed in second notch board (46), the top at second notch board (46) is installed in second fixed plate (47).

4. A seine structure for ease of installation according to claim 1, wherein: the stand (3) are provided with two altogether, and two stand (3) are the cylinder structure, two the upper end plug-in connection of stand (3) end cap (2), and the cross-sectional diameter of end cap (2) is greater than the cross-sectional diameter of stand (3).

5. A seine structure for ease of installation according to claim 2, wherein: the groove (421) is of a semicircular concave structure, and the size of the groove (421) is larger than that of the guardrail main body (1).

6. A seine structure for ease of installation according to claim 3, wherein: the first fixing plate (44) and the second fixing plate (47) are both of a plate-shaped structure, and a connecting hole penetrates through the inner axle centers of the first fixing plate (44) and the second fixing plate (47).

7. A seine structure for ease of installation according to claim 1, wherein: spacing dish (5) are disc body structure, spacing dish (5) spot welding is in the outside of stand (3), and the outside a week department indent of spacing dish (5) has a plurality of hole.