CN221002266U - Rail guard convenient to dismantle - Google Patents

Abstract

The application relates to the technical field of guard rails and discloses a guard rail convenient to detach, which comprises two upright posts and a plurality of guard rail plates, wherein rectangular frames with the same number as the guard rail plates are fixedly connected to one side of each upright post at equal intervals, a telescopic spring is fixedly connected to the outer wall of the top of each rectangular frame, a transverse plate is fixedly connected to one end of each telescopic spring, which is far away from each rectangular frame, a positioning rod is fixedly connected to the bottom of each transverse plate, and a first positioning groove for the sliding of the positioning rod is formed in the top wall of each rectangular frame; compared with the prior art, the guardrail plate and the upright post are convenient to install and detach, convenient for workers to install, and capable of saving occupied space during transportation.

Description

Rail guard convenient to dismantle

Technical Field

The application relates to the technical field of protective fences, in particular to a protective fence convenient to detach.

Background

The guard rail is visible everywhere in our life, is mainly used for protecting and protecting personal safety and equipment facilities in houses, highways, commercial areas, public places and other places, and is widely used in engineering projects as an important safety protection tool.

With respect to the above related art, the inventor believes that most of the safety guard rails in the conventional art are fixedly installed between the upright posts by manpower, when the road conditions change, not only are difficult to disassemble, but also the space is occupied due to the difficulty in disassembling the guard rails during transportation, and thus, the safety guard rails convenient to disassemble are provided to solve the above problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problems that most of safety guard rails in the prior art are fixedly installed between upright posts through manpower, when road conditions change, the safety guard rails are difficult to detach, and space is occupied because the guard rails are difficult to detach in the transportation process, the application provides the guard rail convenient to detach.

The application provides a guard rail convenient to detach, which adopts the following technical scheme:

The utility model provides a rail guard convenient to dismantle, includes two stands and polylith rail board, equidistant fixedly connected with in one side of stand and the rectangular frame of the same quantity of rail board, the top outer wall fixedly connected with extension spring of rectangular frame, the one end fixedly connected with diaphragm of rectangular frame is kept away from to extension spring, the bottom fixedly connected with locating lever of diaphragm, the gliding first constant head tank of confession locating lever has been seted up to the roof of rectangular frame for the locating lever breaks away from the inner chamber of rectangular frame through the pulling diaphragm, and at this moment, extension spring is stretched, and with the wherein both ends of rail board slide into the inside of the rectangular frame of wherein stand lateral wall until the wherein one end of rail board contacts with the lateral wall of stand, and at this moment, the axis of locating lever, first constant head tank and second constant head tank is on same straight line, releases the diaphragm, and extension spring is released, and the locating lever enters into first constant head tank and second constant head tank in proper order to the position of rail board is fixed, has realized the rail board and the detachable connection of stand.

Preferably, the surface of the guardrail plate is provided with two second positioning grooves for the positioning rod to slide into, the sections of the first positioning grooves and the second positioning grooves are all round, and after the guardrail plate enters the first positioning grooves and the second positioning grooves, the outer side walls of the guardrail plate are tightly attached to the inner side walls of the first positioning grooves and the second positioning grooves.

Preferably, the guardrail plate activity sets up in the inside of rectangle frame, the lateral wall of guardrail plate closely laminates with the inside wall of rectangle frame, and the both ends of guardrail plate enter into the inside of the rectangle frame of two stand lateral walls respectively, and the lateral wall of guardrail plate closely laminates with the inside wall of rectangle frame, takes place to rock after avoiding the guardrail plate to enter into the inside of rectangle frame.

Preferably, a handle is arranged at the top of the transverse plate, and the transverse plate is convenient to push and pull through the handle.

Preferably, the bottom fixedly connected with support of stand, two mounting holes have been seted up on the surface of support, play the supporting role to stand and guardrail board through the support, can pass through the bolt fastening with the stand on ground through two mounting holes.

In summary, the application has the following beneficial technical effects:

The handle is pulled to drive the transverse plate to ascend, so that the positioning rod is separated from the inner cavity of the rectangular frame, at the moment, the telescopic springs are stretched, two ends of the guardrail plate slide into the rectangular frame in which the side wall of the upright post is arranged until one end of the guardrail plate contacts with the side wall of the upright post, the transverse plate is released, the telescopic springs are released, and the positioning rod sequentially enters the first positioning groove and the second positioning groove, so that the positions of the guardrail plate are fixed, and the detachable connection of the guardrail plate and the upright post is realized; compared with the prior art, the guardrail plate and the upright post are convenient to install and detach, convenient for workers to install, and capable of saving occupied space during transportation.

Drawings

FIG. 1 is a schematic diagram of a front view of an embodiment of the application;

FIG. 2 is a schematic view of a partial cross-sectional structure of an embodiment of the application;

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

Reference numerals illustrate: 1. a column; 2. a guardrail plate; 3. a rectangular frame; 4. a telescopic spring; 5. a cross plate; 6. a positioning rod; 7. a first positioning groove; 8. a second positioning groove; 9. a handle; 10. a support; 11. and (5) mounting holes.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a guard rail convenient to detach, refer to fig. 1, 2 and 3, comprising two upright posts 1 and a plurality of guard rail plates 2, wherein one side of each upright post 1 is fixedly connected with rectangular frames 3 with the same number as the guard rail plates 2 at equal intervals, the outer walls of the tops of the rectangular frames 3 are fixedly connected with telescopic springs 4, one ends of the telescopic springs 4 far away from the rectangular frames 3 are fixedly connected with transverse plates 5, the bottoms of the transverse plates 5 are fixedly connected with positioning rods 6, the top wall of each rectangular frame 3 is provided with a first positioning groove 7 for the positioning rods 6 to slide, the positioning rods 6 are separated from the inner cavities of the rectangular frames 3 by pulling the transverse plates 5, at the moment, the telescopic springs 4 are stretched, two ends of each guard rail plate 2 are slid into the inner parts of the rectangular frames 3 of the side walls of the upright posts 1 until one ends of the guard rail plates 2 are contacted with the side walls of the upright posts 1, at the moment, the axes of the positioning rods 6, the first positioning grooves 7 and the second positioning grooves 8 are on the same straight line, the transverse plates 5 are released, the telescopic springs 4 are released, the positioning rods 6 sequentially enter the first positioning grooves 7 and the second positioning grooves 8, and the positions of the guard rail plates 2 can be fixedly connected with the upright posts 2.

Referring to fig. 1 and 3, two second positioning grooves 8 for the positioning rod 6 to slide into are formed in the surface of the guardrail plate 2, the sections of the first positioning groove 7 and the second positioning groove 8 are all circular, and after the guardrail plate 2 enters the first positioning groove 7 and the second positioning groove 8, the outer side wall of the guardrail plate 2 is tightly attached to the inner side walls of the first positioning groove 7 and the second positioning groove 8.

Referring to fig. 1 and 3, the guardrail plate 2 is movably arranged in the rectangular frame 3, the outer side wall of the guardrail plate 2 is tightly attached to the inner side wall of the rectangular frame 3, two ends of the guardrail plate 2 respectively enter the rectangular frame 3 of the two upright posts 1, the outer side wall of the guardrail plate 2 is tightly attached to the inner side wall of the rectangular frame 3, and shaking is avoided after the guardrail plate 2 enters the rectangular frame 3.

Referring to fig. 2 and 3, a handle 9 is mounted on the top of the cross plate 5, and the push-pull of the cross plate 5 is facilitated by the handle 9.

Referring to fig. 1, a support 10 is fixedly connected to the bottom of a column 1, two mounting holes 11 are formed in the surface of the support 10, the column 1 and a guardrail plate 2 are supported by the support 10, and the column 1 can be fixed on the ground through bolts through the two mounting holes 11.

The implementation principle of the guard rail convenient to detach in the embodiment of the application is as follows: the positioning rod 6 is separated from the inner cavity of the rectangular frame 3 by pulling the handle 9, at the moment, the telescopic spring 4 is stretched, two ends of the guardrail plate 2 slide into the rectangular frame 3 on the side wall of the upright 1 until one end of the guardrail plate 2 contacts with the side wall of the upright 1, at the moment, the axes of the positioning rod 6, the first positioning groove 7 and the second positioning groove 8 are on the same straight line, the positioning rod 5 is released, the telescopic spring 4 is released, the positioning rod 6 sequentially enters the first positioning groove 7 and the second positioning groove 8, the position of the guardrail plate 2 is fixed, the detachable connection of the guardrail plate 2 and the upright 1 is realized, the upright 1 and the guardrail plate 2 are supported by the support 10, and the upright 1 can be fixed on the ground by bolts through the two mounting holes 11.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (5)

1. The utility model provides a rail guard convenient to dismantle, includes two stand (1) and polylith guardrail board (2), its characterized in that: one side equidistant fixedly connected with of stand (1) rectangular frame (3) the same quantity with guardrail board (2), the top outer wall fixedly connected with extension spring (4) of rectangular frame (3), one end fixedly connected with diaphragm (5) of rectangular frame (3) are kept away from to extension spring (4), the bottom fixedly connected with locating lever (6) of diaphragm (5), first constant head tank (7) that supply locating lever (6) gliding are seted up to the roof of rectangular frame (3).

2. The easy-to-detach guard rail of claim 1, wherein: two second locating grooves (8) for the locating rods (6) to slide in are formed in the surface of the guardrail plate (2).

3. The easy-to-detach guard rail of claim 1, wherein: the guardrail plate (2) is movably arranged in the rectangular frame (3), and the outer side wall of the guardrail plate (2) is tightly attached to the inner side wall of the rectangular frame (3).

4. The easy-to-detach guard rail of claim 1, wherein: the top of the transverse plate (5) is provided with a handle (9).

5. The easy-to-detach guard rail of claim 1, wherein: the bottom of stand (1) is fixedly connected with support (10), two mounting holes (11) have been seted up on the surface of support (10).