CN216130688U

CN216130688U - Rail guard for building engineering

Info

Publication number: CN216130688U
Application number: CN202121602534.3U
Authority: CN
Inventors: 黄思伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-03-25
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a protective guard for constructional engineering, and belongs to the technical field of constructional engineering equipment. The utility model provides a rail guard for building engineering, rail guard unit including a plurality of range settings, the rail guard unit includes horizontal railing, horizontal railing below is equipped with a plurality of vertical railings, a plurality of vertical railing below is equipped with the U-shaped board, the U-shaped board right side that is located the left end is equipped with the connecting plate, be equipped with electric telescopic handle in the connecting plate, the rack is installed on the electric telescopic handle right side, the rack below is equipped with the gear, the spout has all been seted up on U-shaped board and horizontal railing left side, the U-shaped board, horizontal railing, the connecting plate right side all is connected with the picture peg, the inside spring that is equipped with of picture peg front end, spring both ends symmetry is equipped with two fixture blocks. This device can be convenient accomodate the rail guard.

Description

Rail guard for building engineering

Technical Field

The utility model relates to the technical field of constructional engineering equipment, in particular to a protective guard for constructional engineering.

Background

Guard rails are often needed in building engineering, and the guard rails mainly play a role in protection and are used for protecting constructors. The prior patent document with the publication number of CN213573385U provides a protective guard for constructional engineering, and the device can play a good warning role through the setting of warning light, can make level on uneven ground through adjusting four threaded rods and operate, excellent in use effect. Although the device has more beneficial effects, the following problems still exist: when workers or equipment need to enter the site in the protective guard to operate in the using process of the device, the device is inconvenient to temporarily fold, and conditions for the workers or the equipment to enter a construction site are provided. In view of this, we propose a guard rail for construction engineering.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a guard rail for construction engineering to solve the above problems.

2. Technical scheme

The utility model provides a rail guard for building engineering, includes a plurality of rail guard units of arranging the setting, the rail guard unit includes horizontal railing, horizontal railing below is equipped with a plurality of vertical railings, and is a plurality of vertical railing below is equipped with the U-shaped board, the U-shaped board is located the left end U-shaped board right side is equipped with the connecting plate, be equipped with electric telescopic handle in the connecting plate, the rack is installed on the electric telescopic handle right side, the rack below is equipped with the gear, the spout has all been seted up on U-shaped board and horizontal railing left side, U-shaped board, horizontal railing, connecting plate right side all are connected with the picture peg, the inside spring that is equipped with of picture peg front end, spring both ends symmetry is equipped with two fixture blocks.

Preferably, the horizontal rail is rotatably connected with the vertical rail, and the vertical rail is rotatably connected with the U-shaped plate.

Preferably, a plurality of the vertical railings are staggered in sequence.

Preferably, the electric telescopic rod is fixedly installed on the connecting plate, the electric telescopic rod is fixedly installed on a rack, the rack is fixedly connected with a gear, and the gear is fixedly connected with the vertical rail.

Preferably, the insertion plate is fixedly connected with the U-shaped plate, the horizontal railing and the connecting plate, the insertion plate is in insertion fit with the sliding groove, and the clamping block is in clamping fit with the sliding groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the electric telescopic rod is arranged, so that the electric telescopic rod can drive the rack to move, the gear can rotate, the vertical railing fixedly connected with the gear can rotate, and the vertical railing rotates in use and rotates to a horizontal state when not in use; the problem of former device be not convenient for constructor and equipment to pass through is solved.

2. According to the utility model, the slide groove and the plug board are arranged, so that the plurality of guard rail units can be rapidly assembled through the plug-in matching of the plug board and the slide groove; in addition, the unitized structure can be applicable to the use of different occasions, has increased the practicality of this device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

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

FIG. 3 is an enlarged view of the structure at A of the present invention;

the reference numbers in the figures illustrate: 1. a guard rail unit; 2. a horizontal rail; 3. a vertical rail; 4. a U-shaped plate; 5. a connecting plate; 6. an electric telescopic rod; 7. a rack; 8. a gear; 9. a chute; 10. inserting plates; 11. a spring; 12. and (7) clamping blocks.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a protective guard for constructional engineering comprises a plurality of protective guard units 1 which are arranged, wherein each protective guard unit 1 comprises a horizontal railing 2, a plurality of vertical railings 3 are arranged below the horizontal railing 2, U-shaped plates 4 are arranged below the vertical railings 3, each U-shaped plate 4 is provided with a connecting plate 5, the right side of each U-shaped plate 4 positioned at the left end is provided with a corresponding vertical railing 3, each connecting plate 5 is internally provided with an electric telescopic rod 6, the right side of each electric telescopic rod 6 is provided with a rack 7, a gear 8 is arranged below each rack 7, the left sides of each U-shaped plate 4 and the left side of each horizontal railing 2 are provided with a sliding chute 9, the right sides of each U-shaped plate 4, each horizontal railing 2 and each connecting plate 5 are connected with a plug board 10, a spring 11 is arranged inside the front end of each plug board 10, and two clamping blocks 12 are symmetrically arranged at the two ends of each spring 11; through setting up electric telescopic handle 6 for electric telescopic handle 6 can remove through driving rack 7, makes gear 8 take place to rotate, and then makes and be connected fixed vertical railing 3 with gear 8 and can take place to rotate, and vertical state when rotating when using rotates to the horizontality when not needing to use.

Specifically, horizontal railing 2 rotates with vertical railing 3 to be connected, and vertical railing 3 rotates with U-shaped board 4 to be connected for a plurality of vertical railings 3 can rotate in step through the combined action of horizontal railing 2.

Further, a plurality of vertical railing 3 stagger in proper order for vertical railing 3 can be accomodate to U-shaped board 4 in.

Still further, electric telescopic handle 6 is fixed with the installation of connecting plate 5, and electric telescopic handle 6 is fixed with the installation of rack 7, and rack 7 is connected fixedly with gear 8, and gear 8 is connected fixedly with vertical railing 3 for electric telescopic handle 6 can drive gear 8 through promoting rack 7 and rotate.

Furthermore, the inserting plate 10 is fixedly connected with the U-shaped plate 4, the horizontal railing 2 and the connecting plate 5, the inserting plate 10 is matched with the sliding groove 9 in an inserting mode, and the clamping block 12 is matched with the sliding groove 9 in a clamping mode, so that the device can be conveniently and quickly assembled.

The working principle is as follows: when the device is used, the inserting plate 10 at the right end of the connecting plate 5 is inserted into the sliding groove 9 at the left end of the U-shaped plate 4, when the inserting plate 10 is inserted into the bottom of the sliding groove 9, the clamping block 12 is pushed into the sliding groove 9 by the pushing of the spring 11, and the connecting plate 5 and the U-shaped plate 4 are connected and fixed; a plurality of the guard rail units 1 are connected together in the same manner as described above; control electric telescopic handle 6 through external control mechanism and contract for electric telescopic handle 6 drives rack 7 and moves backward, makes gear 6 that is connected with the meshing of rack 7 drive vertical railing 3 and rotate to vertical direction, expandes this device, when the railing need be strideed across to the user of service, through the extension of external control mechanism control electric telescopic handle 6, makes vertical railing 3 can rotate downwards, accomodates vertical railing 3 to inside U-shaped board 4.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A guard rail for building engineering, includes a plurality of guard rail units (1) of arranging the setting, its characterized in that: the guard rail unit (1) comprises a horizontal railing (2), a plurality of vertical railings (3) are arranged below the horizontal railing (2), U-shaped plates (4) are arranged below the vertical railings (3), the right side of the U-shaped plate (4) at the left end of the U-shaped plate (4) is provided with a connecting plate (5), an electric telescopic rod (6) is arranged in the connecting plate (5), a rack (7) is arranged on the right side of the electric telescopic rod (6), a gear (8) is arranged below the rack (7), sliding grooves (9) are respectively arranged on the left sides of the U-shaped plate (4) and the horizontal railing (2), the right sides of the U-shaped plate (4), the horizontal railing (2) and the connecting plate (5) are connected with inserting plates (10), the spring (11) is arranged in the front end of the inserting plate (10), and two clamping blocks (12) are symmetrically arranged at two ends of the spring (11).

2. A guard rail for construction engineering according to claim 1, wherein: horizontal railing (2) rotate with vertical railing (3) to be connected, vertical railing (3) rotate with U-shaped board (4) to be connected.

3. A guard rail for construction engineering according to claim 1, wherein: a plurality of the vertical railings (3) are staggered in sequence.

4. A guard rail for construction engineering according to claim 1, wherein: electric telescopic handle (6) are fixed with connecting plate (5) installation, electric telescopic handle (6) are fixed with rack (7) installation, rack (7) are connected fixedly with gear (8), gear (8) are connected fixedly with vertical railing (3).

5. A guard rail for construction engineering according to claim 1, wherein: the inserting plate (10) is fixedly connected with the U-shaped plate (4), the horizontal railing (2) and the connecting plate (5), the inserting plate (10) is in inserting connection with the sliding groove (9) in a matched mode, and the clamping block (12) is in clamping connection with the sliding groove (9) in a matched mode.