CN215168665U - Buckle formula safety purse seine - Google Patents

Abstract

The utility model discloses a buckle formula safety purse seine. It can install a plurality of eye-splices in each pole setting including being used for installing many poles setting of purse seine, can connect through the eye-splice between the adjacent pole setting and form the protection rail. After adopting foretell structure, can directly utilize the eye-splice to connect adjacent pole setting and form the protection rail, can couple together the purse seine of different length specifications, play make full use of and the effect of the safe purse seine of facilitating the use, will not receive purse seine length restriction during the field usage safety rail, the phenomenon of purse seine overlength or short excessively can not appear yet, compare more humanized with traditional safety purse seine, also can not influence the use of safety rail, the security on-the-spot has not only been improved greatly, the practicality, and the aesthetic property is good, light in weight, small, staff's intensity of labour can not be increased.

Description

Buckle formula safety purse seine

Technical Field

The utility model relates to a fixed electrical equipment of power plant, transformer substation overhauls, the safety isolation device of occasion usefulness such as electrical test, specifically speaking is a buckle formula safety purse seine.

Background

When the transformer substation is overhauled or maintained, in order to ensure the safety of personnel and equipment, prevent the personnel from entering a live area by mistake, effectively specify a clear working range and ensure that the live equipment and the overhauling equipment are obviously physically isolated, so that the site personnel and the surrounding live equipment need to have an obvious boundary, and a large amount of safety purse nets need to be used; the length of the safety purse net is fixed in the prior art, but the distance between the safety purse nets actually required on site is not fixed, so that the problem that the safety purse net is too long or too short exists, the overlong safety purse net inevitably causes no connection between the purse nets at two ends when the safety fence is used, and the overlong safety purse net can be hung on a railing in a loose and collapsed manner, so that the overall attractiveness is influenced; the safety fence is too short, so that the protection range is insufficient when the safety fence is used, personnel can come in and go out at will, and the safety and the practicability are affected.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a simple and easy, light in weight of structure and do not receive purse seine length restriction, the phenomenon of purse seine overlength or short excessively can not appear to guarantee safe, pleasing to the eye user demand's buckle formula safety purse seine.

In order to solve the technical problem, the utility model discloses a buckle formula safety purse seine, including being used for installing the many pole settings of purse seine and can installing a plurality of eye-splices in each pole setting, can connect the formation protection rail through the eye-splice between the adjacent pole setting.

The upright stanchion is a glass fiber hollow tubular pole.

And the edge of the purse net is provided with a serial sleeve.

The upper and lower both ends of pole setting all are provided with the link, the purse seine carries out the anticreep through the anticreep cap of fixed mounting on the link after the pole setting is outside through the concatenation cover.

And the upper end and the lower end of the vertical rod are fixedly provided with an upper cross beam and a lower cross beam which are perpendicular to the vertical rod.

The purse seine is sleeved outside the vertical rod, the upper cross beam and the lower cross beam through the tandem sleeves.

At least, be provided with the bar notch on entablature and the bottom end rail, the purse seine is settled in the bar notch and can make the purse seine along the bar notch adjustment position of entablature and bottom end rail.

The edges of the strip-shaped notches are provided with guide clamping edges.

After adopting foretell structure, its structural design is simple and easy, because many pole settings that are used for installing the purse seine that set up and can install a plurality of eye-splices in each pole setting, can directly utilize the eye-splice to connect adjacent pole setting and form the protection rail from this, can couple together the purse seine of different length specifications, play make full use of and facilitate the effect of using safe purse seine, will not receive purse seine length restriction when using safe fence on the scene, the phenomenon of purse seine overlength or short excessively can not appear yet, compare more humanized with traditional safe purse seine, also can not influence the use of safe fence, the security on site has not only been improved greatly, the practicality, and the aesthetic property is good, light in weight, small, staff's intensity of labour can not be increased.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

fig. 2 is a schematic front view of a first embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic perspective view of a second embodiment of the present invention;

fig. 5 is an enlarged schematic view of a portion B of fig. 4.

Detailed Description

The buckle type safety purse net of the present invention will be described in detail with reference to the accompanying drawings and the following detailed description.

The first embodiment is as follows:

as shown in fig. 1-3, the snap-in safety seine of the present embodiment comprises two uprights 7 for mounting seine 3 and three buckles 4 capable of being respectively mounted on two uprights 7, wherein, of course, the three buckles 4 on two uprights 7 are provided in pairs, that is: when the eye-splice 4 in one of them pole setting is public head, the eye-splice in another pole setting is female head, equal fixed mounting in the upper and lower both ends of pole setting 7 has entablature 5 and bottom end rail 6 with the perpendicular setting of pole setting, wherein in the installation, entablature 5 and bottom end rail 6 all can be pegged graft fixedly through the grafting end that has the elbow with the upper and lower both ends of pole setting 7, the edge of purse seine 3 is provided with the cluster cover 1, cluster cover 1 forms the frame of purse seine, can overlap purse seine 3 in pole setting 7 through cluster cover 1 from this, entablature 5 and bottom end rail 6 are outer, then can connect through the eye-splice between the adjacent pole setting 7 and form the protection rail.

Example two:

as shown in fig. 4-5, the snap-in safety fence of this embodiment comprises two vertical rods 7 for mounting the fence 3 and three buckles 4 capable of being mounted on the two vertical rods 7, respectively, said vertical rods 7 are preferably glass fiber hollow tubular rods, of course, the three buckles 4 on the two vertical rods 7 are arranged in pairs, that is: when the eye-splice 4 in one of them pole setting was public head, the eye-splice in another pole setting was female head, formed three pairs from this and inserted the cooperation structure, the edge of purse seine 3 is provided with the concatenation cover 1, the frame of concatenation cover 1 formation purse seine, the upper and lower both ends of two pole settings 7 all are provided with the link, the purse seine 3 carries out the anticreep through the anticreep cap 2 of fixed mounting on the link after the pole setting 7 is outside through the concatenation cover, then can connect through the eye-splice between the pole setting 7 that will be adjacent and form the guard fence.

Example three:

the buckle type safety purse net of the embodiment comprises a fence frame which is made of glass fiber hollow tube rods and has a C-shaped structure, specifically, the fence frame comprises an upper beam 5, a lower beam 6 and a vertical rod 7, in the embodiment, sockets are arranged at the upper end and the lower end of the vertical rod 7, inserting ends are arranged on the upper beam 5 and the lower beam 6, the upper beam 5 and the lower beam 6 are inserted into the sockets through the inserting ends to form the fence frame with the C-shaped structure, strip-shaped notches which are arranged along respective radial directions are arranged on the upper beam 5 and the lower beam 6, of course, the strip-shaped notch of the upper beam 5 faces the lower beam 6, the strip-shaped notch of the lower beam 6 faces the upper beam 5, the edge of each strip-shaped notch is provided with two parallel guide clamping edges extending from the strip-shaped notch edge, a purse net 3 is arranged in the strip-shaped notch, and the fence frame can play a role of supporting the purse net through the upper beam 5 and the lower beam 6, purse seine both ends just can not hang down when using on the rail frame like this, the last side and the lower side of specific purse seine insert two bar notches and can make the purse seine along the bar notch adjusting position of horizontal direction, further improve adjustable ability, install on the pole setting 7 and can carry out the eye-splice 4 connected with adjacent rail frame, when using safety fence, if the too short interval that can not satisfy on-the-spot safety fence of safety fence, just can be with the eye-splice interconnect at two safety fence both ends, can play the effect of extension.

Further, can also be provided with the bar notch of seting up along the 7 radial directions of pole setting on pole setting 7, this bar notch is towards rail frame inner space, specifically speaking for each bar notch all is towards rail inner space, and the edge of each bar notch all is provided with two guide clamping edges side by side, and at this moment, the three side of purse seine all can insert in each corresponding bar notch, has improved the stability of using.

Example four:

this embodiment differs from the third embodiment in that the upper beam 5, the lower beam 6 and the uprights 7 are provided as a one-piece construction, the upper crossbeam 5 and the lower crossbeam 6 are provided with strip-shaped notches which are respectively arranged along the radial direction, the upper side edge and the lower side edge of the purse net 3 are respectively provided with an anti-falling convex structure or an anti-falling convex strip, specifically, the upper side edge and the lower side edge of the purse net are inserted into the two strip-shaped notches to be not fallen off and to ensure that the purse net can adjust the position along the strip-shaped notch of the horizontal direction, and the upright stanchion 7 is provided with an elastic inserting buckle 4 which can connect adjacent fences so as to solve the problems of convenient, reliable and rapid connection and disassembly between the purse net and the purse net, wherein, be provided with two eye-splices on the curb girder at least, preferred 3 eye-splices, the eye-splice position can reciprocate according to the on-the-spot purse seine condition, links up corresponding eye-splice during the use each other, can couple together the purse seine of different length specifications.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a buckle formula safety purse seine which characterized in that: the fence comprises a plurality of upright posts (7) used for mounting a purse net (3) and a plurality of eye-splices (4) capable of being mounted on each upright post (7), wherein adjacent upright posts (7) can be connected through the eye-splices to form a protective fence; the edge of the purse net (3) is provided with a series connection sleeve (1).

2. A snap-on safety seine according to claim 1, characterized in that: the upright rod (7) is a glass fiber hollow tube rod.

3. A snap-on safety purse seine according to claim 1 or 2, characterized in that: the upper and lower both ends of pole setting (7) all are provided with the link, purse seine (3) are through concatenating the ways behind pole setting (7) outside the anticreep is carried out through the anticreep cap (2) of fixed mounting on the link.

4. A snap-on safety purse seine according to claim 3, wherein: the upper end and the lower end of the vertical rod (7) are fixedly provided with an upper cross beam (5) and a lower cross beam (6) which are perpendicular to the vertical rod.

5. A snap-on safety purse seine according to claim 4, wherein: the purse seine (3) is sleeved outside the vertical rod (7), the upper cross beam (5) and the lower cross beam (6) through the serial sleeve (1).

6. A snap-on safety purse seine according to claim 4, wherein: at least, the upper cross beam (5) and the lower cross beam (6) are provided with strip-shaped notches, and the purse nets (3) are arranged in the strip-shaped notches and can be adjusted along the strip-shaped notches of the upper cross beam (5) and the lower cross beam (6).

7. A snap-on safety purse seine according to claim 6, wherein: the edges of the strip-shaped notches are provided with guide clamping edges.

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