CN218375713U

CN218375713U - Metal guardrail net

Info

Publication number: CN218375713U
Application number: CN202222527909.5U
Authority: CN
Inventors: 王贺
Original assignee: Hebei Yingkang Wire Mesh Products Co ltd
Current assignee: Hebei Yingkang Wire Mesh Products Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-24
Anticipated expiration: 2032-09-23

Abstract

The utility model relates to a metal guardrail net, it includes the guardrail stand that two sets of symmetries set up, sets up first guardrail net piece and second guardrail net piece between the guardrail stand, and the height that highly is less than first guardrail net piece of second guardrail net piece is provided with on the guardrail stand and is used for making the adjustment mechanism that guardrail net piece increases, and guardrail stand bottom mounting is provided with the fixing base, is provided with on the fixing base to be used for making the stable fixed establishment of guardrail stand. By arranging the adjusting mechanism on the guardrail upright post, the height of the guardrail net can be increased conveniently in the later period under the condition that the guardrail upright post is not required to be constructed and replaced again after construction is finished, so that the safety factor is increased, time and labor are saved, and the cost is also saved; through setting up fixed establishment in guardrail stand bottom, make its whole guardrail net more stable, stand erect, improve the security level.

Description

Metal guardrail net

Technical Field

The utility model relates to a guardrail net field specifically is a metal guardrail net.

Background

The guardrail net is also called a protective net, and some places are called differently due to regional differences. The fence net in China mainly comprises a garden fence net, a railway fence net, a bridge fence net, a highway fence net, a sports fence net, an airport fence net and the like (the application is extremely wide).

Chinese utility model patent that publication number is CN215291854U a movable and effectual guardrail net of shock attenuation, it includes tension mechanism and moving mechanism, tension mechanism includes first telescopic link, second support column, first recess, return force spring and couple, moving mechanism is including turning over board, connecting rod, bearing, universal wheel and base, can realize changing the width of guardrail net according to required environment, has solved and need not to come earlier and has measured the width, has saved a large amount of time. But still have some defects, often in some dangerous areas such as the river, after the guardrail net that finishes is installed around the deep water hole, still can have some people to cross the guardrail net to cause danger, then need increase the height of guardrail net this moment, in order to prevent that people from crossing again, and if demolish former guardrail net this moment, trade some high guardrail nets, then need be under construction again, very troublesome, not only waste time and energy, still increased the cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a metal guardrail net that just can increase height under the condition that need not be under construction to the stand again is provided for solve the problem among the above-mentioned background art.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a metal guardrail net, its guardrail stand that includes two sets of symmetries and set up first guardrail net piece and second guardrail net piece between the guardrail stand, highly being less than of second guardrail net piece first guardrail net piece, be provided with on the guardrail stand and be used for making the adjustment mechanism that guardrail net piece increases, guardrail stand bottom mounting is provided with the fixing base, be provided with on the fixing base and be used for making the stable fixed establishment of guardrail stand.

As an embodiment of the utility model, adjustment mechanism is including setting up at the inboard first recess of guardrail stand and setting up a plurality of first locating holes on the guardrail stand, first guardrail net piece and second guardrail net piece are in slide adjusting and edge are provided with a plurality of from top to bottom in the first recess the second locating hole that first locating hole corresponds, first locating hole and second locating hole pass through bolt fastening.

As an embodiment of the utility model, it is a plurality of first locating hole and second locating hole equidistance set up.

As an embodiment of the present invention, the distance between the first positioning hole and the second positioning hole is set to 10-30CM.

As an embodiment of the utility model, metal guardrail net still includes guardrail connection stand, guardrail connection stand sets up between two guardrail stands for connect a plurality of first guardrail net pieces and second guardrail net piece.

As an embodiment of the utility model, fixing mechanism is including setting up the third locating hole on the fixing base, the third locating hole is located the fixing base up end outside, guardrail linking post is located the fixing base up end outside.

As an embodiment of the utility model, guardrail stand bottom still is provided with first fixed plate, first fixed plate with the fixing base passes through the bolt and can dismantle the connection.

As an embodiment of the utility model, the guardrail is connected the stand both sides and is provided with the second recess, the second recess is used for holding first guardrail net piece and second guardrail net piece, the other both sides of guardrail connection stand be provided with the fourth locating hole that first locating hole corresponds, the guardrail is connected the stand bottom and is provided with the second fixed plate, the second fixed plate with the fixing base passes through the bolt and can dismantle the connection.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

compared with the prior art, the guardrail net is convenient to increase the height of the guardrail net in the later period by arranging the adjusting mechanism on the guardrail upright post without re-constructing and replacing the guardrail upright post after the construction is finished, so that the safety factor is increased, time and labor are saved, and the cost is also saved; through setting up fixed establishment in guardrail stand bottom, make its whole guardrail net more stable, stand erect, improve the security level.

Drawings

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

Fig. 2 is a schematic structural view of the first barrier net sheet of the present invention.

Fig. 3 is another structural diagram of the present invention.

Fig. 4 is a schematic structural view of a second barrier net sheet of the present invention.

Fig. 5 is a schematic structural view of the guardrail post of the present invention.

Fig. 6 is a schematic structural view of the guardrail connecting upright post of the present invention.

Fig. 7 is a schematic structural view of the height adjustment of the first guardrail mesh and the second guardrail mesh of the present invention.

Wherein: the guardrail comprises a guardrail upright post 1, a first positioning hole 101, a first fixing plate 102, a first groove 103, a first guardrail mesh piece 2, a second positioning hole 201, a fixing seat 3, a third positioning hole 4, a guardrail connecting upright post 5, a fourth positioning hole 501, a second fixing plate 502, a second groove 503 and a second guardrail mesh piece 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to specific embodiments is given for clarity and completeness.

As shown in fig. 1 to 7, a metal guardrail net comprises two sets of symmetrically arranged guardrail posts 1, a first guardrail net piece 2 and a second guardrail net piece 6 between the guardrail posts 1, wherein the second guardrail net piece 6 is smaller than the first guardrail net piece 2, specifically, the area of the second guardrail net piece 6 is smaller than the area of the first guardrail net piece 2, as a preferred embodiment of the present invention, the area of the second guardrail net piece 6 is half of that of the first guardrail net piece 2, an adjusting mechanism for increasing the guardrail net piece is arranged on the guardrail posts 1, a fixing seat 3 is arranged at the bottom end of the guardrail posts 1, a fixing mechanism for stabilizing the guardrail posts 1 is arranged on the fixing seat 3, further, when the adjusting mechanism is increased, the second guardrail net piece 6 is arranged at the bottom, and then the side edge of the first guardrail net 2 is arranged at the middle part (staggered joint principle, refer to fig. 7) of the guardrail posts 1, so as to increase the adjusting mechanism.

By arranging the adjusting mechanism on the guardrail upright post 1, the height of the guardrail net can be increased conveniently in the later period after the guardrail upright post 1 is constructed, and the safety factor is increased under the condition that the guardrail upright post 1 does not need to be constructed and replaced again, so that not only is the time and the labor saved, but also the cost is saved; through setting up fixed establishment in 1 bottom of guardrail stand, make its whole guardrail net more stable, stand erect and not fall, improve the security level.

As shown in fig. 2, 3 and 5, the adjusting mechanism includes a first groove 103 disposed on the inner side of the guardrail column 1 and a plurality of first positioning holes 101 disposed on the guardrail column 1, the first guardrail mesh 2 and the second guardrail mesh 6 are slidably adjusted up and down in the first groove 103, second positioning holes 201 corresponding to the plurality of first positioning holes 101 are disposed on the edges of the first guardrail mesh and the second guardrail mesh 6, and the first positioning holes 101 and the second positioning holes 201 are fixed by bolts. In this embodiment, through making the cooperation of first locating hole 101 and second locating hole 201 makes it increase the height of guardrail net increases factor of safety, practices thrift the cost, and it is more convenient to operate, as long as need set up second guardrail net piece 6 at the bottom, and first guardrail net piece 2 sets up on the second guardrail net piece 6 can.

In this embodiment, a plurality of the first positioning holes 101 and the second positioning holes 201 are disposed at equal intervals. Further, the distance between the first positioning hole 101 and the second positioning hole 201 is set to be 10-30CM. As a preferred embodiment of the present invention, the distance between the two is set to 20cm, and in this embodiment, the number of the first positioning holes 101 is not limited.

As shown in fig. 6, the metal guardrail net further comprises guardrail connecting columns 5, wherein the guardrail connecting columns 5 are arranged between the two guardrail columns 1 and used for connecting a plurality of first guardrail net pieces 2 and second guardrail net pieces 6. Further, the bottom end of the guardrail upright post 1 is further provided with a first fixing plate 102, and the first fixing plate 102 is detachably connected with the fixing seat 3 through a bolt. In this embodiment, second grooves 503 are formed in two sides of the guardrail connecting upright 5, the second grooves 503 are used for accommodating the first guardrail mesh 2 and the second guardrail mesh 6, fourth positioning holes 501 corresponding to the first positioning holes 101 are formed in the other two sides of the guardrail connecting upright 5, a second fixing plate 502 is arranged at the bottom end of the guardrail connecting upright 5, the second fixing plate 502 is detachably connected with the fixing seat 3 through bolts (not shown in the figure), and the cross-sectional area of the guardrail mesh connecting upright 5 is in an i shape.

The utility model discloses in, guardrail stand 1 is as two sides of fixed guardrail net piece, and guardrail connecting column 5 then is used for connecting multiunit guardrail net piece, makes it can prolong to required length.

As shown in fig. 1 and 3, fixing mechanism is including setting up third locating hole 4 on fixing base 3, third locating hole 4 is located the fixing base 3 up end outside, guardrail connecting column 3 is located the fixing base 3 up end outside, and is concrete, third locating hole 3 sets up to the bolt hole, and in this embodiment, through set up the bolt hole on fixing base 3, can make it fix on the balancing weight, perhaps use the stay bolt to squeeze into underground, make its whole device more stable, prevent that it from empting, increase factor of safety, whole device reasonable in design, the structure is ingenious, and it is very convenient to use.

Of course the utility model discloses in, the guardrail net piece can infinitely increase, as long as it is good to stabilize fixing base 3, protects guardrail stand 1 through increasing, makes vertical connection between it to set up the mounting between both sides, make both fixed, can realize.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments, or may substitute some technical features of the foregoing embodiments; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. A metal guardrail net which is characterized in that: the guardrail comprises two sets of symmetrically arranged guardrail columns, a first guardrail mesh and a second guardrail mesh which are arranged between the guardrail columns, wherein the height of the second guardrail mesh is smaller than that of the first guardrail mesh, an adjusting mechanism used for enabling the guardrail meshes to be increased is arranged on the guardrail columns, a fixing seat is fixedly arranged at the bottom end of each guardrail column, and a fixing mechanism used for enabling the guardrail columns to be stable is arranged on the fixing seat.

2. A metal barrier net according to claim 1, wherein: the adjusting mechanism comprises a first groove arranged on the inner side of the guardrail stand column and a plurality of first positioning holes arranged on the guardrail stand column, the first guardrail net piece and the second guardrail net piece are arranged in the first groove in a sliding mode, the sliding adjusting is carried out vertically, the edge of the first groove is provided with a plurality of second positioning holes corresponding to the first positioning holes, and the first positioning holes and the second positioning holes are fixed through bolts.

3. A metal fence net according to claim 2, wherein: and the first positioning holes and the second positioning holes are arranged at equal intervals.

4. A metal fence net according to claim 3, wherein: the distance between the first positioning hole and the second positioning hole is set to be 10-30CM.

5. A metal fence net as defined in claim 2, wherein: the metal guardrail net further comprises guardrail connecting columns, and the guardrail connecting columns are arranged between the two guardrail columns and used for connecting a plurality of first guardrail net pieces and second guardrail net pieces.

6. A metal fence net according to claim 5, wherein: the fixing mechanism comprises a third positioning hole formed in the fixing seat, the third positioning hole is located on the outer side of the upper end face of the fixing seat, and the guardrail connecting upright post is located on the outer side of the upper end face of the fixing seat.

7. A metal fence net according to claim 6, wherein: the guardrail stand bottom still is provided with first fixed plate, first fixed plate with the fixing base passes through the bolt and can dismantle the connection.

8. A metal fence net according to claim 7, wherein: the guardrail connecting upright post is characterized in that second grooves are formed in two sides of the guardrail connecting upright post and used for containing a first guardrail net piece and a second guardrail net piece, fourth positioning holes corresponding to the first positioning holes are formed in the other two sides of the guardrail connecting upright post, a second fixing plate is arranged at the bottom end of the guardrail connecting upright post, and the second fixing plate is detachably connected with the fixing seat through bolts.