CN215978813U

CN215978813U - Guardrail stand and horizontal bar connection structure

Info

Publication number: CN215978813U
Application number: CN202122599113.6U
Authority: CN
Inventors: 胡海明; 孔令飞; 孔令超
Original assignee: Jiangxi Jinyi Metal Products Co ltd
Current assignee: Jiangxi Jinyi Metal Products Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-03-08
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a guardrail upright post and rail connecting structure which comprises an upright post body and a rail body, wherein an installation assembly is installed on the surface of the upright post body, a first shell and a second shell in the installation assembly are fixed on the surface of the upright post body through a fixing plate in the installation assembly, a connecting assembly is installed on the surface of the installation assembly, and the installation assembly and the rail body are installed through the connecting assembly. According to the utility model, the fixing frame is arranged on the surface of the first shell, the long rod is inserted into the mounting hole in the fixing frame, the two parts of the locking shell are pulled to be separated through the pull ring, the snap ring is clamped in the clamping groove in the surface of the long rod, the pull ring is loosened, the two parts of the locking shell are driven to be folded under the action of the spring to finish the fixation, when the horizontal rail body is damaged under the action of external force, the two parts of the locking shell are pulled to be separated through the pull ring, so that the locking shell can be separated from the long rod, and then the long rod is taken out, and the horizontal rail body can be replaced.

Description

Guardrail stand and horizontal bar connection structure

Technical Field

The utility model relates to the technical field of guardrail connection, in particular to a guardrail upright post and rail connecting structure.

Background

With the improvement of living standards of people, the isolation mode of the guardrail is expanded from a highway lane, a farm or an industrial place to living places such as villas of people. The existing guardrails are various in types and are divided into stone, cement, wood, carbon steel, stainless steel, aluminum alloy, plastic steel and the like according to the material; the height of the fence is 600mm to 2200mm, and the fence is divided into a low fence, a middle fence and a high fence according to the height.

Install through the welded mode between guardrail stand commonly used and the horizontal bar, the structure is fixed, can not be as required to the regulation of horizontal bar, simultaneously in the impaired back that warp of horizontal bar, be difficult to change, the practicality is not high, consequently needs one kind can adjust the interval and the quantity of horizontal bar as required, conveniently dismantles the connection structure of changing after the impaired deformation of horizontal bar simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a guardrail upright post and rail connecting structure to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a guardrail stand and rail connection structure, includes stand body and rail body, the surface mounting of stand body has the installation component, first shell and second shell in the installation component are fixed on the surface of stand body through the fixed plate in the installation component, the surface mounting of installation component has coupling assembling, and installs through coupling assembling between installation component and the rail body.

Preferably, the installation component includes first shell and second shell, the surface cover of stand body is equipped with first shell and second shell, and the one end of first shell and second shell passes through the bull stick installation, the fixed plate is all installed, two sets of to the other end surface of first shell and second shell pass through the mounting screw between the fixed plate.

Preferably, the connecting assembly comprises a connecting mechanism, a clamping mechanism and a locking mechanism, the connecting mechanism is arranged at the end of the rail body, two groups of clamping mechanisms are clamped at two ends of the surface of the long rod in the connecting mechanism, and the locking mechanism is arranged inside the clamping mechanism.

Preferably, the connecting mechanism comprises a fixing frame and a long rod, the fixing frame is installed on the surface of the left side of the first shell, the long rod is arranged inside the fixing frame, and the rail body is connected with the first shell through the long rod and the fixing frame.

Preferably, the clamping mechanism includes locking shell, pull ring and snap ring, the stock runs through the mount and extends to the outside, and the surface mounting of extension section has the locking shell, the pull ring is all installed to the both sides of locking shell, the snap ring is installed to the inner wall of locking shell, the draw-in groove with snap ring looks adaptation is seted up at the both ends on stock surface, the snap ring joint is on the surface of draw-in groove.

Preferably, locking mechanical system includes movable plate, baffle, spring, connecting rod and nut, two parts about locking shell and the impartial divide into of snap ring set up and have seted up the mounting groove in left locking shell end department, and the inside slidable mounting of mounting groove has the movable plate, and the end opening part of mounting groove installs the baffle, install the spring between baffle and the movable plate, set up the end department of the locking shell on right side and install the connecting rod, the connecting rod runs through the outside that baffle and movable plate extend to the movable plate, and the end department of connecting rod be provided with the screw thread of nut looks adaptation, install through the nut between connecting rod and the movable plate.

Compared with the prior art, the utility model provides a guardrail upright post and rail connecting structure, which has the following beneficial effects:

1. in the process of installation, the first shell and the second shell are sleeved on the surface of the upright post body, and are fixed through the fixing plate and the screws, when the position needs to be adjusted, the screws are loosened, and the position of the upright post is adjusted while the operation is simple.

2. According to the utility model, after the installation of the installation assembly is completed, the fixed frame is installed on the surface of the first shell, the long rod is inserted into the installation hole in the fixed frame, the two parts of the locking shell are pulled to be separated through the pull ring, the snap ring is clamped in the clamping groove in the surface of the long rod, the pull ring is loosened, the two parts of the locking shell are driven to be folded under the action of the spring to complete the fixation, when the fence body is damaged under the action of external force, the two parts of the locking shell are pulled to be separated through the pull ring, so that the locking shell can be separated from the long rod, and then the long rod is taken out, so that the fence body can be replaced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of a connection structure of a first housing and a second housing according to the present invention;

FIG. 3 is a schematic view of the mounting structure of the rail body according to the present invention;

FIG. 4 is a schematic view of the locking assembly mounting structure of the present invention;

FIG. 5 is an enlarged view of the utility model at A in FIG. 4.

In the figure: 1. a column body; 2. mounting the component; 201. a first housing; 202. a rotating rod; 203. a second housing; 204. a fixing plate; 3. a connecting assembly; 301. a connecting mechanism; 3011. a fixed mount; 3012. a long rod; 302. a clamping mechanism; 3021. a locking housing; 3022. a pull ring; 3023. a snap ring; 303. a locking mechanism; 3031. moving the plate; 3032. a baffle plate; 3033. a spring; 3034. a connecting rod; 3035. a nut; 4. the rail body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a guardrail stand and rail connection structure, includes stand body 1 and rail body 4, its characterized in that: the surface mounting of stand body 1 has installation component 2, and first shell 201 and second shell 203 in installation component 2 pass through the fixed plate 204 in installation component 2 to be fixed on the surface of stand body 1, and the surface mounting of installation component 2 has coupling assembling 3, and installs through coupling assembling 3 between installation component 2 and the rail body 4.

In this implementation, the mounting assembly 2 includes a first housing 201 and a second housing 203, the surface of the column body 1 is sleeved with the first housing 201 and the second housing 203, and one end of the first housing 201 and one end of the second housing 203 are mounted through the rotating rod 202, the other end surfaces of the first housing 201 and the second housing 203 are both mounted with a fixing plate 204, and the two sets of fixing plates 204 are mounted through screws.

In this implementation, the connecting assembly 3 includes a connecting mechanism 301, a clamping mechanism 302 and a locking mechanism 303, the connecting mechanism 301 is disposed at the end of the rail body 4, two sets of clamping mechanisms 302 are clamped at two ends of the surface of the long rod 3012 in the connecting mechanism 301, and the locking mechanism 303 is disposed inside the clamping mechanism 302.

In this embodiment, the connecting mechanism 301 includes a fixing frame 3011 and a long rod 3012, the fixing frame 3011 is installed on the left surface of the first housing 201, the long rod 3012 is installed inside the fixing frame 3011, and the rail body 4 is connected to the first housing 201 through the long rod 3012 and the fixing frame 3011.

In this embodiment, the clamping mechanism 302 includes a locking housing 3021, a pull ring 3022 and a snap ring 3023, the long rod 3012 runs through the fixing frame 3011 and extends to the outside, the surface mounting of the extension section has the locking housing 3021, the pull ring 3022 is installed on both sides of the locking housing 3021, the snap ring 3023 is installed on the inner wall of the locking housing 3021, the two ends of the surface of the long rod 3012 are provided with the clamping grooves adapted to the snap ring 3023, and the snap ring 3023 is clamped on the surface of the clamping grooves.

In this embodiment, the locking mechanism 303 includes a moving plate 3031, a baffle 3032, a spring 3033, a connecting rod 3034 and a nut 3035, the locking housing 3021 and the snap ring 3023 are equally divided into a left part and a right part, an installation groove is formed at an end of the locking housing 3021 arranged on the left side, the moving plate 3031 is slidably installed inside the installation groove, the baffle 3032 is installed at an end opening of the installation groove, the spring 3033 is installed between the baffle 3032 and the moving plate 3031, the connecting rod 3034 is installed at an end of the locking housing 3021 arranged on the right side, the connecting rod 3034 extends to the outside of the moving plate 3031 through the baffle 3032 and the moving plate 3031, a thread adapted to the nut 3035 is arranged at an end of the connecting rod 3034, and the moving plate 3031 is installed through the nut 3035.

The working principle is as follows: in the installation process, the first shell 201 and the second shell 203 are firstly sleeved on the surface of the upright post body 1, then the first shell and the second shell are fixed through the fixing plate 204 and the screws, when the position needs to be adjusted, the screws are loosened, the operation is simple, meanwhile, the position can be adjusted, after the installation of the installation assembly 2 is completed, the fixing frame 3011 is installed on the surface of the first shell 201, then the long rod 3012 is inserted into the installation hole in the fixing frame 3011, then the two parts of the locking shell 3021 are pulled to be separated through the pull ring 3022, the snap ring 3023 is clamped in the clamping groove on the surface of the long rod 3012, the pull ring 3022 is loosened, the two parts of the locking shell 3021 are driven to be folded under the action of the spring 3033 to complete the fixation, when the fence body 4 is damaged by the action of external force, the two parts of the locking shell 3021 are pulled to be separated through the pull ring 3022, the locking shell 3021 can be separated from the long rod 3012, then the fence body 4 can be replaced by taking out the long rod 3012, the operation is simple.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a guardrail stand and rail connection structure, includes stand body (1) and rail body (4), its characterized in that: the surface mounting of stand body (1) has installation component (2), first shell (201) and second shell (203) in installation component (2) are fixed on the surface of stand body (1) through fixed plate (204) in installation component (2), the surface mounting of installation component (2) has coupling assembling (3), and installs through coupling assembling (3) between installation component (2) and horizontal bar body (4).

2. The guardrail post and rail connecting structure of claim 1, wherein: the mounting assembly (2) comprises a first shell (201) and a second shell (203), the surface of the upright post body (1) is sleeved with the first shell (201) and the second shell (203), one end of the first shell (201) and one end of the second shell (203) are mounted through a rotating rod (202), a fixing plate (204) is mounted on the surface of the other end of the first shell (201) and the surface of the other end of the second shell (203), and the fixing plate (204) is mounted between the fixing plate (204) through screws.

3. The guardrail post and rail connecting structure of claim 2, wherein: coupling assembling (3) are including coupling mechanism (301), clamping mechanism (302) and locking mechanical system (303), and the end of horizontal bar body (4) is provided with coupling mechanism (301), stock (3012) surperficial both ends joint has two sets of clamping mechanism (302) in coupling mechanism (301), the inside of clamping mechanism (302) is provided with locking mechanical system (303).

4. The guardrail post and rail connecting structure of claim 3, wherein: the connecting mechanism (301) comprises a fixing frame (3011) and a long rod (3012), the fixing frame (3011) is installed on the left side surface of the first shell (201), the long rod (3012) is arranged inside the fixing frame (3011), and the rail body (4) is connected with the first shell (201) through the long rod (3012) and the fixing frame (3011).

5. The guardrail post and rail connecting structure of claim 4, wherein: clamping mechanism (302) are including locking shell (3021), pull ring (3022) and snap ring (3023), stock (3012) run through mount (3011) and extend to the outside, and the surface mounting who extends the section has locking shell (3021), pull ring (3022) are all installed to the both sides of locking shell (3021), snap ring (3023) are installed to the inner wall of locking shell (3021), the draw-in groove with snap ring (3023) looks adaptation is seted up at the both ends on stock (3012) surface, snap ring (3023) joint is on the surface of draw-in groove.

6. The guardrail post and rail connecting structure of claim 5, wherein: the locking mechanism (303) comprises a moving plate (3031), a baffle plate (3032), a spring (3033), a connecting rod (3034) and a nut (3035), the locking shell (3021) and the snap ring (3023) are equally divided into a left part and a right part, an installation groove is arranged at the end of the locking shell (3021) arranged at the left side, a movable plate (3031) is slidably arranged in the installation groove, a baffle (3032) is arranged at the opening of the end of the mounting groove, a spring (3033) is arranged between the baffle (3032) and the moving plate (3031), a connecting rod (3034) is arranged at the end of the locking shell (3021) on the right side, the connecting rod (3034) penetrates through the baffle (3032) and the moving plate (3031) to extend to the outside of the moving plate (3031), and the end of the connecting rod (3034) is provided with a thread matched with the nut (3035), the connecting rod (3034) and the moving plate (3031) are installed through a nut (3035).