CN218375767U - Protective fence - Google Patents

Abstract

The application belongs to the rail guard field, discloses a rail guard, including L shape seat and fixed frame, constitute between its L shape seat and the fixed frame and support the chucking seat of installation to preventing the railing, two when adopting connection structure to make up between the prevention railing, connection structure include the connecting seat, set up the dead slot in the connecting seat, carry out pivoted lead screw and with the slide of adaptation installation between the lead screw. The utility model discloses set up the spacing groove at the back of preventing the railing, seted up the mounting groove on the cell wall of spacing groove, and the both ends of guard plate are provided with the lug, phase-match between lug and the mounting groove for the guard plate is installed in spacing groove department, shelters from the railing department of preventing the railing, can constitute a protection sunshade, when not using the guard plate, can demolish the guard plate, fine realization dual-purpose function has increased the flexibility of using.

Description

Protective fence

Technical Field

The application relates to the field of protective guards, in particular to a protective guard.

Background

In carrying out municipal building work progress, need adopt the rail guard to shelter from the effect to the construction site for protect the processing to the construction site, however, current rail guard has certain not enough in the in-process of using, for example, the rail guard is when sheltering from, and some regions need adopt the sunshade, prevent that outside personnel from observing inside construction conditions, and some regions need adopt the railing of fretwork, and the function of fender rod is comparatively single, and the flexibility of use is not enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a guard rail.

The application provides a rail guard adopts following technical scheme:

the utility model provides a protective guard, includes L shape seat and fixed frame, constitutes between its L shape seat and the fixed frame and supports the chucking seat of installation to preventing the railing, two when adopting connection structure to make up between preventing the railing, connection structure include the connecting seat, the dead slot of seting up in the connecting seat, carry out the pivoted lead screw and with the slide of adaptation installation between the lead screw, one side of connecting seat is provided with fixed limit, the fixed orifices has been seted up on fixed limit and the slide, wherein adopts the bolt fastening between the through-hole of seting up on the protection railing that corresponds respectively to two fixed orifices.

Furthermore, one side of the sliding seat is provided with a sliding block, and the sliding block moves in a sliding groove formed in the wall of the empty groove.

Furthermore, the back of the protective railing is provided with a limiting groove, a protective plate is installed in the limiting groove, and the protective plate covers the guardrail on the protective railing.

Furthermore, the two sides of the protection plate are provided with convex blocks, the convex blocks are matched with mounting grooves formed in the wall of the limiting groove, and the convex blocks are fixed by bolts.

Furthermore, the guard rail is arranged at the clamping groove on the clamping seat and is fixed by bolts.

Furthermore, one side of the protective barrier is close to the bottom and is provided with a buffering assembly, the buffering assembly comprises a fixed seat, a plurality of buffering parts arranged on one side of the fixed seat and an anti-collision plate connected to one end of each buffering part.

Furthermore, the buffer piece is formed by combining the telescopic pipe and the buffer spring, and a plurality of arc-shaped anti-collision flanges are arranged on one side surface of the anti-collision plate.

Furthermore, a clamping frame in an L shape is arranged on the protective barrier close to the bottom end, and the bottom of the fixing seat is arranged in the clamping frame and fixed through bolts.

In summary, the present application includes at least one of the following advantageous technical effects:

1. the utility model discloses set up the spacing groove at the back of protection railing, set up the mounting groove on the cell wall of spacing groove, and the both ends of guard plate are provided with the lug, match between lug and the mounting groove, make the guard plate install in spacing groove department, shelter from the railing department of protection railing, can constitute a protection sunshade, when not using the guard plate, can demolish the guard plate, fine realization dual-purpose function, increased the flexibility of using;

2. the utility model discloses install connection structure between two protection railing, be provided with the connecting seat among the connection structure, be provided with the lead screw in the connecting seat and with the slide of adaptation installation between the lead screw, the fixed limit that connecting seat one side set up is installed behind one of them protection railing, rotates the lead screw, can adjust the position of slide, coincide between the through-hole on fixed orifices on the slide and another protection railing, then adopt the bolt fastening.

Drawings

Fig. 1 is a schematic structural view of a guard rail;

FIG. 2 is a partial schematic view of the present application;

FIG. 3 is a schematic view of a connection structure according to the present application;

fig. 4 is a schematic structural diagram of the buffering assembly of the present application.

The numbering in the figures illustrates: 1. an L-shaped seat; 2. a guard rail; 3. a connecting structure; 31. a connecting seat; 32. fixing the edge; 33. a lead screw; 34. a slide base; 35. a fixing hole; 36. a slider; 37. a chute; 4. a fixing frame; 5. a protection plate; 6. a bump; 7. mounting grooves; 8. a fixing frame; 9. a fixed seat; 10. an anti-collision plate; 11. a telescopic pipe; 12. a buffer spring; 13. a bump-proof flange.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which 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 invention can be understood in specific cases to those skilled in the art.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a protective guard, which comprises an L-shaped seat 1 and a fixed frame 4, wherein a clamping seat for supporting and installing a protective railing 2 is formed between the L-shaped seat 1 and the fixed frame 4, when the two protective railings 2 are combined by adopting a connecting structure 3, the connecting structure 3 comprises a connecting seat 31, a hollow groove formed in the connecting seat 31, a lead screw 33 for rotating and a sliding seat 34 matched and installed with the lead screw 33, a fixed edge 32 is arranged at one side of the connecting seat 31, fixed holes 35 are formed in the fixed edge 32 and the sliding seat 34, wherein the two fixed holes 35 are respectively installed between through holes formed in the corresponding protective railings 2 and fixed by bolts, a sliding block 36 is arranged at one side of the sliding seat 34, the sliding block 36 moves in a sliding groove 37 formed in the wall of the hollow groove, a limit groove is formed in the back surface of the protective railing 2, install protection plate 5 in the spacing groove, its protection plate 5 covers the railing on to preventing guardrail 2, the both sides of protection plate 5 are provided with lug 6, phase-match between the mounting groove 7 of seting up on its lug 6 and the spacing groove cell wall, and adopt the bolt fastening, the draw-in groove department on the chucking seat is installed to protection guardrail 2, and adopt the bolt fastening, more specifically can explain, one side of connecting seat 31 is provided with fixed limit 32, fixed orifices 35 on fixed limit 32 is installed on one of them protection guardrail 2, then according to another height of preventing guardrail 2, rotate lead screw 33, slide 34 removes thereupon, can adjust the height of slide 34, after the through-hole coincide on fixed orifices 35 on slide 34 and another protection guardrail 2, adopt the bolt fastening, can accomplish the equipment between the protection guardrail 2.

Please refer to fig. 1 and 4, a buffering assembly is installed near the bottom end on one side of the guard rail 2, the buffering assembly includes a fixing seat 9, a plurality of buffering members disposed on one side of the fixing seat 9, and an anti-collision plate 10 connected to one end of the buffering members, the buffering members are composed of a telescopic tube 11 and a buffering spring 12, a plurality of arc-shaped anti-collision flanges 13 are disposed on one side of the anti-collision plate 10, an L-shaped clamping frame 8 is disposed near the bottom end on the guard rail 2, and the bottom of the fixing seat 9 is disposed in the clamping frame 8 and fixed by bolts.

The implementation principle of the protective guard of the embodiment of the application is as follows: in the in-process that uses, arrange the draw-in groove of seting up on the chucking seat in with the both ends of preventing railing 2, and adopt the bolt fastening, when carrying out the aggregate erection between preventing railing 2, at first, one side of connecting seat 31 is provided with fixed limit 32, fixed orifices 35 on fixed limit 32 is installed on one of them prevents railing 2, then according to the height of another preventing railing 2, rotate lead screw 33, slide 34 removes thereupon, can adjust the height of slide 34, after fixed orifices 35 on slide 34 and the through-hole coincide on another preventing railing 2, adopt the bolt fastening, can accomplish the equipment between preventing railing 2, and, when the preventing railing 2 that needs one to cover, install in the spacing groove of seting up at the preventing railing 2 back with protection board 5, can carry out effectual shielding effect, the flexibility of using improves.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a protective guard, includes L shape seat (1) and fixed frame (4), constitutes the chucking seat that supports the installation to protective railing (2) between its L shape seat (1) and fixed frame (4), its characterized in that: two when adopting connection structure (3) to make up between protection railing (2), connection structure (3) include connecting seat (31), the dead slot seted up in connecting seat (31), carry out pivoted lead screw (33) and with slide (34) of adaptation installation between lead screw (33), one side of connecting seat (31) is provided with fixed limit (32), fixed orifices (35) have been seted up on fixed limit (32) and slide (34), wherein adopt the bolt fastening between the through-hole of seting up on corresponding protection railing (2) is installed respectively in two fixed orifices (35).

2. A guard rail according to claim 1, characterized in that: one side of the sliding seat (34) is provided with a sliding block (36), and the sliding block (36) moves in a sliding groove (37) formed in the wall of the hollow groove.

3. A guard rail according to claim 2, characterized in that: the back of the protective railing (2) is provided with a limiting groove, a protective plate (5) is arranged in the limiting groove, and the protective plate (5) covers the upper railing of the protective railing (2).

4. A guard rail according to claim 3, characterized in that: the two sides of the protection plate (5) are provided with convex blocks (6), the convex blocks (6) are matched with mounting grooves (7) formed in the wall of the limiting groove, and the convex blocks are fixed by bolts.

5. A protective fence according to claim 1, characterized in that: the protective railing (2) is arranged at the clamping groove on the clamping seat and is fixed by bolts.

6. A guard rail according to claim 1, characterized in that: one side of the protective barrier (2) is close to the bottom end and is provided with a buffering assembly, and the buffering assembly comprises a fixing seat (9), a plurality of buffering parts arranged on one side of the fixing seat (9) and an anti-collision plate (10) connected to one end of each buffering part.

7. A guard rail according to claim 6, characterized in that: the buffer piece is formed by combining a telescopic pipe (11) and a buffer spring (12), and a plurality of arc-shaped anti-collision flanges (13) are arranged on one side surface of the anti-collision plate (10).

8. A guard rail according to claim 6 or 7, characterized in that: the protection guardrail bar (2) is provided with a clamping frame (8) in an L shape close to the bottom end, and the bottom of the fixing seat (9) is arranged in the clamping frame (8) and fixed by bolts.

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