CN217812754U

CN217812754U - Protective fence

Info

Publication number: CN217812754U
Application number: CN202221900570.2U
Authority: CN
Inventors: 王峥嵘; 黄洪均; 徐正凯; 刘兆冬; 朱飞灵; 张忍杰; 吴小兵
Original assignee: Wuhan Hanyang Municipal Construction Group Co Ltd
Current assignee: Wuhan Hanyang Municipal Construction Group Co Ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-15
Anticipated expiration: 2032-07-21

Abstract

The application discloses a protective guard, which relates to the technical field of protective guards and comprises a connecting rod and an upright post, wherein the upright post comprises a protective guard upright post and a base positioned below the protective guard upright post, and the protective guard upright post and the base are detachably connected; the top of the base is provided with a raised clamping block, the lower end of the guardrail upright post is provided with a cavity for containing the clamping block, and the lower surface of the guardrail upright post is provided with a clamping groove matched with the clamping block and communicated with the cavity. The utility model provides a rail guard can pull down the base of lower part when the transportation, and the rail guard is kept flat in the carriage, reduces the transportation space, and easy and simple to handle when the installation, does not use appurtenance can the joint.

Description

Protective fence

Technical Field

The application relates to the technical field of guardrails, in particular to a guardrail.

Background

Along with the continuous development of economy in China, cities are built more and more quickly, building construction is more and more common, and guard rails are usually built on the periphery of buildings to enhance construction safety in the building construction process at present.

Most of the existing guard railings are integrally formed in order to facilitate construction, but the bases of the guard railings need to be protected from being damaged, the guard railings are limited in placement in the transportation process and can only be placed in carriages in a staggered and standing mode, therefore, fewer guard railings can only be moved in a limited transportation space, and the transportation cost of the guard railings is increased.

Disclosure of Invention

The embodiment of the application provides a protective guard, which aims to solve the problem that in the related art, the transportation cost is increased because a protective guard base is not damaged.

The embodiment of the application provides a rail guard, include:

a connecting rod;

the upright post comprises a guardrail upright post and a base positioned below the guardrail upright post, and the guardrail upright post and the base are detachably connected;

the guardrail comprises a base, a guardrail upright post and a base, wherein the top of the base is provided with a convex clamping block, the lower end part of the guardrail upright post is provided with a cavity for containing the clamping block, and the lower surface of the guardrail upright post is provided with a clamping groove matched with the clamping block and communicated with the cavity.

In some embodiments, the guardrail column comprises an adjusting screw rod and a disc located at the lower end of the adjusting screw rod, the cavity is located in the disc, and threads corresponding to the adjusting screw rod are arranged in the guardrail column.

In some embodiments, the clamping block comprises a clamping portion and a connecting portion, and the clamping portion is connected with the base through the connecting portion.

In some embodiments, the length of the clamping portion is smaller than the diameter of the cavity, and the length of the connecting portion is smaller than the width of the clamping groove.

In some embodiments, a limiting upright post for limiting the fixture block is arranged in the cavity.

In some embodiments, the columns are provided with two:

an auxiliary protective net and a connecting hook are arranged on the side face, opposite to the connecting rod, of one of the guardrail stand columns, and the connecting hook is arranged on the side edge of the auxiliary protective net;

and the other side face of the guardrail upright post opposite to the connecting rod is provided with a limiting clamping piece connected with the connecting hook.

In some embodiments, a torsion spring is disposed inside the guardrail column provided with the auxiliary protective net, and the torsion spring is connected with the auxiliary protective net.

In some embodiments, a plurality of legs are disposed on the side wall of the base.

In some embodiments, a non-slip mat is disposed on the bottom surface of the base.

In some embodiments, a plurality of reflective stickers are pasted on the periphery of the guardrail upright post, and the reflective stickers are arranged at intervals.

The beneficial effect that technical scheme that this application provided brought includes: the embodiment of the application provides a protective guard, the top of a base of the protective guard is provided with a convex clamping block, the lower end part of a vertical column of the protective guard is provided with a cavity, the lower surface of the vertical column of the protective guard is provided with a clamping groove communicated with the cavity, therefore, the base can be connected with the clamping groove through the convex clamping block and can rotate in the cavity to complete fixation, and the vertical column of the protective guard is detachably connected with the base. Therefore, the protective guard can be used for detaching the base at the lower part during transportation and flatly placing the protective guard in a carriage, so that the transportation space is reduced, the operation is simple and convenient during installation, and the protective guard can be clamped without using auxiliary tools.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a perspective view of a guard rail according to an embodiment of the present disclosure;

FIG. 2 is a perspective view of an adjusting screw and a disc structure provided in the embodiment of the present application;

FIG. 3 is a perspective view of a base provided in an embodiment of the present application;

fig. 4 is a perspective view of a guard rail when an auxiliary protection net is deployed according to an embodiment of the present application;

fig. 5 is a perspective view of a guardrail post when the auxiliary protection net is rolled up according to the embodiment of the application;

fig. 6 is a schematic view illustrating an installation of a disk and a base according to an embodiment of the present disclosure.

In the figure: 1. a connecting rod; 2. a column; 3. an auxiliary protective net; 4. a connecting hook; 5. reflecting light; 21. a guardrail column; 22. a base; 23. a clamping block; 24. a cavity; 25. a card slot; 26. adjusting the screw rod; 27. a disc; 28. a support leg; 231. a clamping part; 232. a connecting portion; 241. and (7) limiting the upright column.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

The embodiment of the application provides a protective guard, which can solve the problem that the transportation cost is increased because a protective guard base is not damaged in the related art.

The embodiment of the application provides a guard rail, which is shown in fig. 1 and comprises a connecting rod 1 and an upright post 2, wherein the upright post 2 comprises a guard rail upright post 21 and a base 22 positioned below the guard rail upright post, and the guard rail upright post 21 and the base 22 are detachably connected; as shown in fig. 3, a protruding block 23 is disposed on the top of the base 22, as shown in fig. 2, a cavity 24 for accommodating the block 23 is disposed at the lower end of the guardrail column 21, and a slot 25 matching with the block 23 and communicating with the cavity 24 is disposed on the lower surface of the guardrail column 21.

Compared with the prior art, the embodiment of the utility model provides an in a rail guard, the base top of rail guard is equipped with bellied fixture block, and the lower tip of guardrail stand is equipped with the cavity, and the lower surface is equipped with the draw-in groove that communicates with the cavity, and the bellied fixture block of base accessible is connected with the draw-in groove from this to accomplish fixedly in the cavity internal rotation, thereby realize that guardrail stand is connected with dismantling of base. Therefore, the protective guard can be used for detaching the base at the lower part during transportation, the transportation space is reduced, the operation is simple and convenient during installation, and the clamping can be realized without using auxiliary tools.

As an alternative embodiment, referring to fig. 2, in a guard rail according to an embodiment of the present invention, a guard rail pillar 21 includes an adjusting screw 26 and a disc 27 located at a lower end of the adjusting screw 26, a cavity 24 is located in the disc 27, and a thread corresponding to the adjusting screw 26 is provided in the guard rail pillar 21. The adjusting screw rod 26 is in threaded connection with the guardrail upright post 21, and the depth of the adjusting screw rod 26 screwed into the guardrail upright post 21 can adjust the height of the whole upright post 2; referring to fig. 6, a boss is arranged on the disc 27, and the adjusting screw rod 26 is arranged on the boss and connected with the disc 27; the cavity 24 is positioned in the disc 27, and the lower surface of the disc 27 is provided with a clamping groove 25 which is matched with the clamping block 23 and is communicated with the cavity 24, so that the detachable connection of the guardrail upright post 21 and the base 22 can be realized. The present embodiment is not limited to the connection manner of the adjusting screw 26 and the disc 27.

As an alternative embodiment, referring to fig. 3, in an embodiment of the protective guard of the present invention, the fixture block 23 is divided into a clamping portion 231 and a connecting portion 232, the clamping portion 231 is connected to the base 22 through the connecting portion 232, so that the fixture block 23 can be conveniently clamped to the disc 27 in a rotating manner.

As an alternative embodiment, referring to fig. 2 and 3, in an embodiment of the protective fence, the length of the clamping portion 231 is smaller than the diameter of the cavity 24, and the length of the connecting portion 232 is smaller than the width of the clamping groove 25. The length of the clamping portion 231 is smaller than the diameter of the disc 27, so that the clamping portion 231 can freely rotate in the cavity 24 of the disc 27, and the length of the connecting portion 232 is smaller than the width of the clamping groove 25, so that the connecting portion 232 can freely rotate in the clamping groove 25 after the clamping block 23 is clamped in the clamping groove 25. The shape and the thickness of the clamping block 23 and the clamping groove 25 are not limited, the size of the clamping block 23 is matched with that of the clamping groove 25, and the clamping block 23 can freely rotate in the cavity 24 of the disc 27.

As an optional embodiment, referring to fig. 2, a limiting upright post 241 for limiting the fixture block 23 is arranged in the cavity 24, and the limiting upright post 241 is arranged at one end of the slot 25 in the length direction, and is used for limiting the fixture block 23 after being rotationally clamped, so as to prevent the fixture block 23 from moving randomly.

As an alternative embodiment, as shown in fig. 4, the upright 2 is provided with two: an auxiliary protective net 3 and a connecting hook 4 are arranged on the side surface of one of the guardrail posts 21 opposite to the connecting rod 1, and the connecting hook 4 is arranged on the side edge of the auxiliary protective net 3; the side surface of the other guardrail upright post 21 opposite to the connecting rod 1 is provided with a limiting clamping piece connected with the connecting hook 4. The connecting hook 4 is connected with the limiting clamping piece in a buckling mode, the connecting hook 4 is clamped on the limiting clamping piece of another guardrail in another group of guardrails to be fixed, butt joint between the guardrails is completed, and practicability of the guardrails is improved.

As an alternative embodiment, referring to fig. 5, torsion springs are provided inside the guard rail posts 21 provided with the auxiliary protection net 3, and the torsion springs are connected with the auxiliary protection net 3. The torsion spring can complete the rolling of the auxiliary protective net 3, and when the protective guard is installed, the connecting hook 4 is pulled to take out the auxiliary protective net 3, so that the clamping connection with the limiting clamping piece is completed; when the rail guard is transported, the connecting hooks 4 on the limiting clamping pieces are taken down, the auxiliary protective screening 3 is rolled by the torsion springs, so that the connection between the rail guards is more rapid and convenient, and the rail guards can be placed more flexibly and freely during transportation.

As an alternative embodiment, referring to fig. 3, a plurality of legs 28 are disposed on the side wall of the base 22, and the plurality of legs 28 are uniformly distributed on the side wall of the base 22 for enhancing the stability of the guard rail. The number and shape of the legs 28 are not limited in this application.

As an alternative embodiment, the bottom surface of the base 22 is provided with a non-slip mat, and the non-slip mat is made of butadiene rubber material to prevent the protective guard from slipping.

As an optional embodiment, referring to fig. 5, a plurality of light reflecting stickers 5 are adhered to the periphery of the guardrail posts 21, and the light reflecting stickers 5 are arranged at intervals to ensure safety at night. The application does not limit the number, width and material of the reflecting sticker.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A guard rail, characterized in that it comprises:

a connecting rod (1);

the upright post (2) comprises a guardrail upright post (21) and a base (22) positioned below the guardrail upright post, and the guardrail upright post (21) is detachably connected with the base (22);

the guardrail comprises a base (22) and a guardrail upright post (21), wherein the top of the base (22) is provided with a raised clamping block (23), the lower end part of the guardrail upright post (21) is provided with a cavity (24) for accommodating the clamping block (23), and the lower surface of the guardrail upright post (21) is provided with a clamping groove (25) which is matched with the clamping block (23) and is communicated with the cavity (24).

2. A guard rail according to claim 1, characterized in that: the guardrail upright post (21) comprises an adjusting screw rod (26) and a disc (27) positioned at the lower end of the adjusting screw rod (26), the cavity (24) is positioned in the disc (27), and threads corresponding to the adjusting screw rod (26) are arranged in the guardrail upright post (21).

3. A guard rail according to claim 1, characterized in that: the fixture block (23) is divided into a clamping portion (231) and a connecting portion (232), and the clamping portion (231) is connected with the base (22) through the connecting portion (232).

4. A protective guard according to claim 3, characterized in that: the length of the clamping portion (231) is smaller than the diameter of the cavity (24), and the length of the connecting portion (232) is smaller than the width of the clamping groove (25).

5. A protective guard according to claim 1, characterized in that: and a limiting upright post (241) used for limiting the fixture block (23) is arranged in the cavity (24).

6. A guard rail according to claim 1, characterized in that said upright (2) is provided with two:

an auxiliary protective net (3) and a connecting hook (4) are arranged on the side face, opposite to the connecting rod (1), of one of the guardrail upright posts (21), and the connecting hook (4) is arranged on the side edge of the auxiliary protective net (3);

and the side surface of the other guardrail upright post (21) opposite to the connecting rod (1) is provided with a limiting clamping piece connected with the connecting hook (4).

7. A guard rail according to claim 6, characterized in that: the guardrail comprises a guardrail upright post (21) and an auxiliary protective net (3), wherein a torsion spring is arranged inside the guardrail upright post (21) and connected with the auxiliary protective net (3).

8. A guard rail according to claim 1, characterized in that: the side wall of the base (22) is provided with a plurality of support legs (28).

9. A protective guard according to claim 1, characterized in that: and the bottom surface of the base (22) is provided with an anti-skid pad.

10. A guard rail according to claim 1, characterized in that: guardrail stand (21) week side is pasted many reflection of light and is pasted (5), just reflection of light pastes (5) and is the interval setting within a definite time.