CN220888425U

CN220888425U - Lifting ring for mounting wave-shaped guardrail

Info

Publication number: CN220888425U
Application number: CN202322307416.5U
Authority: CN
Inventors: 杨强
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-05-03
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a lifting ring for installing a waveform guardrail, which comprises a lifting ring main body, wherein the lifting ring main body comprises a circular ring, a strip-shaped metal plate, an arc-shaped supporting plate, a plug bush and supporting steel bars, the strip-shaped metal plate is fixedly connected to the bottom end of the circular ring in a welding mode, the arc-shaped supporting plate is fixedly welded to one side of the bottom end of the strip-shaped metal plate, the plug bush is fixedly installed on one side of the strip-shaped metal plate, the plug bush is lifted by 30 degrees for inclination angle setting, the supporting steel bars are inserted at the plug bush, the other ends of the supporting steel bars extend to the outside of the plug bush and are used for supporting and hanging central screw holes of the overlapped connection parts of a first guardrail and a second guardrail of the waveform guardrail to be installed, and the lifting ring main body is installed on a guardrail post of the waveform guardrail through the circular ring, and the arc-shaped supporting plate is attached and supported on the side wall of the guardrail post. According to the utility model, before the screws of the guardrails are installed, the first guardrails and the second guardrails can be supported and positioned through the installation hanging rings, and the screws are directly installed subsequently without holding and correcting.

Description

Lifting ring for mounting wave-shaped guardrail

Technical Field

The utility model relates to the technical field of guardrail installation, in particular to a lifting ring for installing a waveform guardrail.

Background

Along with the economic rapid development of China, the construction mileage of the expressway of China is greatly increased, and the guardrail for isolating pedestrians and lanes is required to be installed on the expressway, so that the guardrail is required to be installed in site, the guardrail is lifted, held and corrected by using manpower or other small-sized carts when being installed, guardrail screws can be further installed, the guardrail is fixed on guardrail posts through the guardrail screws, and the installation mode is required to be carried out for a plurality of times, so that the installation is time-consuming and labor-consuming.

Disclosure of utility model

The application aims to provide a lifting ring for installing a wave-shaped guardrail, so as to solve the problems in the background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a rings for waveform guardrail installation, includes rings main part, rings main part includes ring, bar metal sheet, arc backup pad, plug bush and supporting bar, the bottom welded connection of ring has bar metal sheet, bottom one side welded fastening of bar metal sheet has the arc backup pad, one side fixed mounting of bar metal sheet has the plug bush, raise 30 inclination setting on the plug bush, plug bush department is pegged graft there is supporting bar, the other end of supporting bar extends to the outside of plug bush and is used for supporting the center screw hole of the first guardrail of waveform guardrail and the second guardrail overlap junction of treating the installation and hangs, rings main part is installed on the guardrail post of waveform guardrail through the ring, arc backup pad laminating is supported on the lateral wall of guardrail post.

Further, the first guard rail and the second guard rail are provided with central bolt holes through which supporting steel bars can pass.

Further, guardrail post and first guardrail, second guardrail pass through and prevent the block connection, the one end of supporting reinforcement runs through and prevents the block.

Further, the anti-blocking block is provided with a bolt which is used for fixing the anti-blocking block on the guardrail post after the ring is sleeved.

Further, the lifting ring main body further comprises a locking bolt which is in threaded connection with the plug bush and is screwed into the inner cavity from the upper end of the lifting ring main body.

In summary, the utility model has the technical effects and advantages that:

1. According to the utility model, before the screws of the guardrails are installed, the first guardrails and the second guardrails can be supported and positioned through the installation hanging rings, and the screws are directly installed subsequently without holding and correcting.

2. The utility model has simple structure, low cost and convenient installation.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an installation structure of a lifting ring for installing a wave guardrail according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a lifting ring for installing a wave guardrail according to an embodiment of the present application;

Fig. 3 is a schematic partial structural view of a lifting ring for installing a wave guardrail according to an embodiment of the present application.

In the figure: 1. a lifting ring main body; 2. a circular ring; 3. a strip-shaped metal plate; 4. an arc-shaped supporting plate; 5. a plug bush; 6. a locking bolt; 7. supporting the steel bar; 8. a bolt; 9. a guardrail post; 10. an anti-blocking block; 11. a first guardrail; 12. a second guardrail; 13. and a central bolt hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: the lifting ring for installing the wavy guardrail is shown by referring to figures 1-3, and comprises a lifting ring main body 1, wherein the lifting ring main body 1 comprises a circular ring 2, a strip-shaped metal plate 3, an arc-shaped supporting plate 4, a plug bush 5 and supporting steel bars 7, the strip-shaped metal plate 3 is fixedly connected to the bottom end of the circular ring 2 in a welding manner, the arc-shaped supporting plate 4 is fixedly connected to one side of the bottom end of the strip-shaped metal plate 3 in a welding manner, the plug bush 5 is fixedly arranged on one side of the strip-shaped metal plate 3, the plug bush 5 is lifted by 30-degree inclined angle, and the supporting steel bars 7 are inserted in the plug bush 5;

One end of the supporting reinforcement 7 extends to the outside of the plug bush 5 and is used for supporting and hanging the center screw hole 13 of the overlapping part of the first guardrail 11 and the second guardrail 12 of the waveform guardrail to be installed, the lifting ring main body 1 is installed on the guardrail post 9 of the waveform guardrail through a circular ring, the arc-shaped supporting plate 4 is attached and supported on the side wall of the guardrail post 9, the first guardrail and the second guardrail are supported and positioned before the screws of the guardrail are installed through the installation lifting ring, and the follow-up direct installation screws are not needed to be held and corrected.

Through the above technical solution of the present utility model, the first guard rail 11 and the second guard rail 12 use overlapping central screw holes for the supporting steel bars 7 to pass through.

According to the technical scheme of the utility model, the guardrail posts 9, the first guardrails 11 and the second guardrails 12 are connected through the anti-blocking blocks 10, and one ends of the supporting steel bars 7 penetrate through the anti-blocking blocks 10.

According to the technical scheme of the utility model, the annular ring 2 and the anti-blocking block 10 are fixed on the guardrail post 9 by the bolts 8 arranged on the anti-blocking block 10.

Through the technical scheme of the utility model, the lifting ring main body 1 further comprises a locking bolt 6, and the locking bolt 6 is in threaded connection with the plug bush 5 and is screwed into the inner cavity of the plug bush from the upper end of the locking bolt 6.

The working principle of the utility model is as follows:

as shown in fig. 1, before installing the guardrail, the anti-blocking block 10 is firstly installed on the guardrail post through the bolt 8, then the ring 2 of the lifting ring is hung on the bolt 8, at the moment, the arc-shaped supporting plate 4 is propped against the side wall of the guardrail post 9 to support, one end of the supporting steel bar 7 is inserted into the plug bush 5, then the locking bolt 6 is screwed down to enable the locking bolt 6 to lock and fix one end of the supporting steel bar 7, the other end of the supporting steel bar can be used as a hanging piece of the guardrail, and when the guardrail is installed, the supporting steel bar 7 passes through the central bolt holes of the first guardrail 11 and the second guardrail 12 from the obliquely upper side, then the first guardrail 11 and the second guardrail 12 can be connected and installed through the bolt, people are not required to lift the guardrail, time and labor are saved. The hanging ring can be made of metal materials such as iron, white steel, copper, aluminum, and punch.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A rings for installation of wave form guardrail, its characterized in that: the lifting ring comprises a lifting ring main body (1), wherein the lifting ring main body (1) comprises a circular ring (2), a strip-shaped metal plate (3), an arc-shaped supporting plate (4), a plug bush (5) and supporting steel bars (7), the strip-shaped metal plate (3) is fixedly connected to the bottom end of the circular ring (2) in a welding mode, the arc-shaped supporting plate (4) is fixedly welded to one side of the bottom end of the strip-shaped metal plate (3), the plug bush (5) is fixedly arranged on one side of the strip-shaped metal plate (3), the plug bush (5) is lifted by 30 degrees, and the supporting steel bars (7) are inserted in the plug bush (5);

The utility model discloses a wave form guardrail, including support bar (7), arc backup pad (4), rings main part (1), arc backup pad (4) are laminated and are supported on the lateral wall of guardrail post (9), the other end of support bar (7) extends to the outside of plug bush (5) and is used for the center screw hole of the first guardrail (11) of the wave form guardrail that treats the installation and second guardrail (12) overlap junction to support and hang, rings main part (1) are installed on guardrail post (9) of wave form guardrail through the ring.

2. A lifting ring for use in waveform guardrail mounting as claimed in claim 1, wherein: the first guard bar (11) and the second guard bar (12) are provided with central bolt holes (13) through which the supporting steel bars (7) can pass.

3. A lifting ring for use in waveform guardrail mounting as claimed in claim 1, wherein: the guardrail posts (9) are connected with the first guardrail (11) and the second guardrail (12) through anti-blocking blocks (10), and one ends of the supporting steel bars (7) penetrate through the anti-blocking blocks (10).

4. A lifting eye for use in installing a wave guard rail according to claim 3, wherein: the anti-blocking block (10) is provided with a bolt (8) which is used for fixing the anti-blocking block (10) on the guardrail column (9) after the annular ring (2) is sleeved.

5. A lifting ring for use in waveform guardrail mounting as claimed in claim 1, wherein: the lifting ring main body (1) further comprises a locking bolt (6), and the locking bolt (6) is in threaded connection with the plug bush (5) and is screwed into the inner cavity of the lifting ring main body from the upper end of the lifting ring main body.