CN217325094U

CN217325094U - Long-span anti-dazzle net

Info

Publication number: CN217325094U
Application number: CN202220778020.1U
Authority: CN
Inventors: 李大亮; 李杏阔; 陈明
Original assignee: Hebei Jialu Transportation Technology Co ltd
Current assignee: Hebei Jialu Transportation Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-30
Anticipated expiration: 2032-04-06

Abstract

The utility model belongs to the technical field of anti-dazzle net, a long-span anti-dazzle net is disclosed, including supporting the foundation, protection side lever, external foundation, protection side lever movable mounting has seted up the rectangle inside groove in the both sides of supporting the foundation, the position department that one side of supporting the foundation is close to the rectangle inside groove has seted up the through hole, the opposite side of supporting the foundation is equipped with the rectangle piece, the equipment spiral shell groove has been seted up at the middle part of rectangle piece. When the rectangular piece is positioned in the rectangular inner groove, the through hole and the assembling screw groove are arranged in the same circle center; support the foundation pillar, external foundation pillar accessible taper connecting block fast assembly is fixed, and the taper connecting block not only makes the two aim at the effect preferred, makes the two connect the back very stable simultaneously, passes the rectangle spare through equipment top spiral shell spare after that and has improved stability, and will assemble the bottom screw rod and pass and equipment top spiral shell spare threaded connection from the bottom of supporting the foundation pillar, external foundation pillar, further improved stably.

Description

Long-span anti-dazzle net

Technical Field

The utility model belongs to the technical field of anti-dazzle net, concretely relates to long-span anti-dazzle net.

Background

When a vehicle runs on a highway, particularly an expressway, due to the fact that the lamps of opposite lanes, particularly high beams, cause discomfort of eyes and unclear sight, drivers are prone to line of sight obstacles in a short time, cannot judge the condition of the vehicle on the front road surface, and often can cause traffic accidents and even casualties. Therefore, in order to ensure the safety of vehicles and people, a separation belt is arranged between opposite lanes of a highway, particularly an expressway, and a separator is arranged on the separation belt, at present, the separator is mainly a plant, an anti-dazzle plate or an anti-dazzle net, and the plant and the anti-dazzle plate have disadvantages and short plates, so the anti-dazzle net is more and more favored in recent years due to small resistance, good durability and low cost.

Citation: CN 209368708U discloses a long-span anti-dazzle net that is provided with metal strengthening rib, belongs to highway road facilities field, including the frame that about montant and upper and lower horizontal pole enclose, the spacer bar of the many vertical settings of setting in the frame and the rib of setting between upper and lower horizontal pole, spacer bar and upper and lower horizontal pole and rib are the interlude and are connected, through a plurality of vertical metal strengthening rib fastening connections between the upper and lower horizontal pole, spacer bar and strengthening rib evenly arranged between upper and lower horizontal pole. The utility model discloses avoided the barrier rod to drop from last sheer pole, the overall structure of anti-dazzle net is strengthened.

This scheme is to solve the problem of anti-dazzle net transportation, transport, but anti-dazzle net is whole still to assemble the degree of difficulty great, is difficult to connect between the protection network bottom sprag post simultaneously for anti-dazzle net overall stability is relatively poor, and the length of support column is generally longer, needs large-scale freight train to carry, has increased the cost undoubtedly, is unfavorable for the operation of actual work, for this we propose a long-span anti-dazzle net.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-span anti-dazzle net to this scheme of proposing in solving above-mentioned background art is the problem of solving anti-dazzle net transportation, transport, but anti-dazzle net is whole still to assemble the degree of difficulty great, is difficult to connect between the protection network bottom sprag post simultaneously, makes anti-dazzle net overall stability relatively poor scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long-span anti-dazzle net, includes supports the foundation, protection side lever, external foundation, protection side lever movable mounting has seted up the rectangle inside groove in the both sides of supporting the foundation, the position department that one side of supporting the foundation is close to the rectangle inside groove has seted up the through hole, the opposite side of supporting the foundation is equipped with the rectangle piece, the equipment spiral shell groove has been seted up at the middle part of rectangle piece. When the rectangular piece is positioned in the rectangular inner groove, the through hole and the assembling screw groove are arranged in the same circle center, the assembling top screw piece is rotationally connected in the through hole and the assembling screw groove, and the assembling top screw piece is aligned to the position of the through hole, so that the assembling top screw piece penetrates through the through hole and rotates with the assembling screw groove in a threaded mode.

Preferably, the bottom of the assembly top screw piece is provided with a screw bottom hole, the screw bottom hole is connected with an assembly bottom screw in a rotating mode, and after the assembly top screw piece fixes the support bottom column and the external bottom column, the assembly bottom screw can be connected with the assembly top screw piece from the bottom of the support bottom column, so that the stability is further improved.

Preferably, the tip of rectangle piece is equipped with the toper connecting block, be equipped with the toper cavity that uses with the cooperation of toper connecting block in the support foundation for support foundation, external foundation's connection is very stable.

Preferably, a limiting transverse column is arranged between the two protection side rods, a plurality of protection inner rods are arranged in the limiting transverse column, linkage rotating rings are symmetrically arranged on two sides of the limiting transverse column, and the linkage rotating rings are rotationally connected with the limiting transverse column through linkage screws. The lateral wall of protection side lever is seted up with the side lever screw that the cooperation of linkage change is used, just side lever screw, linkage change, linkage screw rod are same centre of a circle setting, when installation protection side lever, injecing the spreader, only need aim at the position department of side lever screw with the linkage change, rotate the linkage screw rod, can make linkage change and side lever screw thread rotatory.

Preferably, one side of the bottom of the protection side rod is rotatably connected with a side rod mounting rod, side rod clamping pieces are symmetrically arranged on two sides of the bottom of the protection side rod, the distance between the two side rod clamping pieces is consistent with the width of the support base column, and the protection side rod can be clamped on the top of the support base column through the side rod clamping pieces.

Compared with the prior art, the beneficial effects of the utility model are that:

support the foundation pillar, external foundation pillar accessible taper connecting block fast assembly is fixed, the taper connecting block not only makes the two aim at the effect preferred, make the two connect the back very stable simultaneously, it has improved stability to pass the rectangular component through equipment top spiral shell spare after that, and will assemble the bottom screw rod from supporting the foundation pillar, the bottom of external foundation pillar is passed and is assembled top spiral shell spare threaded connection, further improved stably, make to support the foundation pillar, the connection of external foundation pillar is very firm, the condition of large truck transportation has been reduced simultaneously, the transportation cost is reduced.

The both ends of injecing the spreader are equipped with linkage change, linkage screw rod, and accessible linkage change and side lever screw thread are rotatory for the installation of injecing the spreader and protecting the side lever is very convenient, and occupation space is less after not only dismantling, the transportation of being convenient for, and the installation degree of difficulty is less simultaneously, can install fast in the short time, has saved the time, has improved work efficiency.

Drawings

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

FIG. 2 is a perspective view of the screw groove of the present invention;

FIG. 3 is a perspective view of the bottom hole of the screw rod of the present invention;

FIG. 4 is an exploded view of the structure of the present invention;

fig. 5 is a prior art drawing in the document cited in the present invention.

In the figure: 1. a protection side lever; 11. side lever screw holes; 12. a side lever mounting lever; 13. a side bar engaging member; 2. defining a cross post; 21. linkage swivel; 22. a linkage screw; 3. a protective inner rod; 4. supporting the bottom pillar; 41. a through hole; 42. assembling a bottom screw rod; 43. a rectangular member; 44. assembling a screw groove; 45. a conical connecting block; 46. a rectangular inner groove; 47. assembling a top screw piece; 48. a screw bottom hole; 5. is externally connected with a bottom column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a long-span anti-dazzle net, is including supporting foundation 4, protection side lever 1, external foundation 5, and protection side lever 1 movable mounting has seted up rectangle inside groove 46 in the both sides of supporting foundation 4, and the position department that one side of supporting foundation 4 is close to rectangle inside groove 46 has seted up through hole 41, and the opposite side of supporting foundation 4 is equipped with rectangle piece 43, and equipment spiral shell groove 44 has been seted up at the middle part of rectangle piece 43. When the rectangular piece 43 is located in the rectangular inner groove 46, the through hole 41 and the assembly screw groove 44 are arranged at the same center, and the assembly top screw piece 47 is rotatably connected in the through hole 41 and the assembly screw groove 44, at this time, the assembly top screw piece 47 is aligned to the position of the through hole 41, so that the assembly top screw piece 47 passes through the through hole 41 and the assembly screw groove 44 to rotate in a threaded manner.

In this embodiment, preferably, as shown in fig. 2 and 3, a screw bottom hole 48 is formed at the bottom of the assembly top screw 47, the assembly bottom screw 42 is rotatably connected in the screw bottom hole 48, and after the assembly top screw 47 fixes the support bottom pillar 4 and the external bottom pillar 5, the assembly bottom screw 42 can be connected with the assembly top screw 47 from the bottom of the support bottom pillar 4, so as to further improve the stability.

In this embodiment, preferably, as shown in fig. 2 and 3, the end of the rectangular member 43 is provided with a conical connection block 45, and a conical cavity used in cooperation with the conical connection block 45 is provided in the support bottom pillar 4, so that the support bottom pillar 4 and the external bottom pillar 5 are connected very stably.

In this embodiment, preferably, as shown in fig. 1 and 4, a limiting cross-post 2 is arranged between two protection side bars 1, a plurality of protection inner rods 3 are arranged in the limiting cross-post 2, linkage rotary rings 21 are symmetrically arranged on two sides of the limiting cross-post 2, and the linkage rotary rings 21 are rotatably connected with the limiting cross-post 2 through linkage screws 22. The side wall of the protection side lever 1 is provided with a side lever screw hole 11 matched with the linkage rotary ring 21 for use, the side lever screw hole 11, the linkage rotary ring 21 and the linkage screw 22 are arranged in the same circle center, when the protection side lever 1 is installed and the transverse column 2 is limited, the linkage rotary ring 21 is only required to be aligned to the position of the side lever screw hole 11, and the linkage screw 22 is rotated, so that the linkage rotary ring 21 and the side lever screw hole 11 can rotate in a threaded mode.

In the present embodiment, preferably, as shown in fig. 1 and 4, a side rod mounting rod 12 is rotatably connected to one side of the bottom of the protection side rod 1, side rod engaging pieces 13 are symmetrically arranged on both sides of the bottom of the protection side rod 1, and the distance between the two side rod engaging pieces 13 is equal to the width of the support bottom column 4, and the side rod engaging pieces 13 can engage the protection side rod 1 with the top of the support bottom column 4.

The width of the supporting bottom pillar 4 can be 35mm, the diameter of each protective inner rod 3 is 14 × 18mm, and the distance between every two adjacent protective inner rods 3 is 240 mm. The supporting bottom column 4 adopts a glass reinforced plastic pipe with the diameter of 40X 4mm, and the protective side rod 1 adopts a glass reinforced plastic pipe with the diameter of 30X 4 mm.

The working principle and the using process are as follows: when the supporting bottom pillar 4 and the external bottom pillar 5 are installed, the conical connecting block 45 is aligned to the conical cavity inside the supporting bottom pillar 4, so that the conical cavity is tightly attached to the conical connecting block 45, the connection between the conical connecting block 45 and the supporting bottom pillar 4 is firmer along with the continuous penetration of the external bottom pillar 5, after the rectangular piece 43 moves to the position of the rectangular internal groove 46, the through hole 41 and the assembling screw groove 44 are arranged in the same circle center, the assembling top screw piece 47 is aligned to the through hole 41 and is screwed and fixed with the assembling screw groove 44, so that the supporting bottom pillar 4 and the external bottom pillar 5 can be connected, the assembling bottom screw rod 42 penetrates through the bottom of the supporting bottom pillar 4, so that the assembling bottom screw rod 42 and the screw rod bottom hole 48 are screwed and rotated, thereby further improving the stability of the supporting bottom pillar 4 and the external bottom pillar 5, when the protective side rod 1 and the limiting transverse pillar 2 are installed, the linkage rotary ring 21 is only required to be aligned to the position of the side rod screw hole 11, rotate linkage screw rod 22, can make linkage change ring 21 and the 11 screw rotations of side lever screw for the installation of injecing spreader 2 and protection side lever 1 is very convenient, and occupation space is less after not only dismantling, the transportation of being convenient for, and the installation degree of difficulty is less simultaneously, can install fast in the short time.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a long-span anti-dazzle net, includes support sill pillar (4), protection side lever (1), external sill pillar (5), its characterized in that: the protection side rod (1) is movably mounted on two sides of the supporting bottom column (4), a rectangular inner groove (46) is formed in one side of the supporting bottom column (4), a through hole (41) is formed in a position, close to the rectangular inner groove (46), of one side of the supporting bottom column (4), a rectangular piece (43) is arranged on the other side of the supporting bottom column (4), and an assembling screw groove (44) is formed in the middle of the rectangular piece (43).

2. A long-span antiglare net according to claim 1, wherein: the through hole (41) and the assembly screw groove (44) are arranged in the same circle center, and an assembly top screw piece (47) is rotationally connected in the through hole (41) and the assembly screw groove (44).

3. A long-span antiglare net according to claim 2, wherein: the bottom of the assembly top screw piece (47) is provided with a screw bottom hole (48), and an assembly bottom screw (42) is rotatably connected in the screw bottom hole (48).

4. A long-span antiglare net according to claim 1 or 2, wherein: the tip of rectangle piece (43) is equipped with toper connecting block (45), be equipped with the toper cavity that uses with toper connecting block (45) cooperation in supporting foundation (4).

5. A long-span antiglare net of claim 1, wherein: two be equipped with between protection side lever (1) and inject spreader (2), be equipped with pole (3) in a plurality of protections in injecing spreader (2), the bilateral symmetry of injecing spreader (2) is equipped with linkage change (21), just linkage change (21) all rotate with injecing spreader (2) through linkage screw rod (22) and are connected.

6. The long-span antiglare net of claim 5, wherein: the side wall of the protection side rod (1) is provided with a side rod screw hole (11) matched with the linkage rotating ring (21) for use, and the side rod screw hole (11), the linkage rotating ring (21) and the linkage screw rod (22) are all arranged in the same circle center.

7. A long-span antiglare net according to claim 1, wherein: one side of the bottom of the protection side rod (1) is rotatably connected with a side rod mounting rod (12), side rod clamping pieces (13) are symmetrically arranged on two sides of the bottom of the protection side rod (1), and the distance between the two side rod clamping pieces (13) is consistent with the width of the supporting bottom column (4).