CN219509394U - Protective fence convenient for butt joint installation - Google Patents

Abstract

The utility model discloses a protective fence convenient to mount in a butt joint way, which relates to the technical field of protective fences and comprises a first fence body, a telescopic limit rod and a second fence body, wherein plug-in blocks are welded on two sides of the upper end of the first fence body, the telescopic limit rod is mounted on two sides of the lower end of the first fence body, the plug-in blocks are plugged with a first plug-in frame welded on the upper end of the second fence body, and a second plug-in frame is welded on two sides of the lower end of the second fence body. This protection rail convenient to butt joint installation is put the balancing weight subaerial, and balancing weight top welded spliced pole is pegged graft mutually with second fence body middle part welded spacing sleeve post, after pegging graft, peg graft the grafting piece and flexible gag lever post of first fence body both sides respectively with first grafting frame and second grafting frame mutually for this protection rail convenient to butt joint installation has solved the protection rail and can arouse the dismantlement time when adopting expansion bolts and ground connection's mode and leave the notch, thereby damages the problem of road.

Description

Protective fence convenient for butt joint installation

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence convenient to mount in a butt joint mode.

Background

The protective fence is a net body with an outer frame for protecting personal safety, and can be divided into a hillside protective fence, a side slope protective fence, an active protective fence, a flexible protective fence, a passive protective fence, a garden protective fence, a stadium protective fence, a residential area protective fence and the like, so that the variety of the protective fence is various, the protective fence cannot influence building style and urban landscapes, the high intelligent antitheft bridge can be connected, the antitheft coefficient is higher, the protective fence is used in construction engineering, the assembly is rapid, the installation is convenient, and the protective fence can be detached by oneself.

The existing protective fence comprises a mounting frame and a net body, the net body is mounted in the mounting frame, the protective fence is connected with the ground through expansion bolts, and after construction is finished, a notch is reserved on the ground after the protective fence is detached, so that a road is damaged.

Disclosure of Invention

The utility model aims to provide a protective fence convenient to mount in a butt joint way, so as to solve the problem that the protective fence provided by the background art can leave a notch on the ground when being detached due to the fact that an expansion bolt is connected with the ground, and therefore a road is damaged.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a protective fence convenient for butt joint installation, which comprises a first fence body, a telescopic limit rod and a second fence body,

the two sides of the upper end of the first fence body are welded with plug-in blocks, the two sides of the lower end of the first fence body are provided with telescopic limit rods, the plug-in blocks are plugged with a first plug-in frame welded with the upper end of the second fence body, the two sides of the lower end of the second fence body are welded with second plug frames, the middle part of the second fence body is welded with a limiting sleeve column, the lower end of the limiting sleeve column is connected with a limiting block, and the top end of the inner part of the limiting sleeve column is welded with a plug column.

Preferably, the limiting block is spliced with a limiting groove formed in the upper side of the balancing weight, and a connecting column is welded at the bottom of the limiting groove.

Preferably, the top of the connecting column is provided with a plugging groove, and the plugging groove is plugged with the plugging column.

Preferably, the second fence body is arranged on two sides of the first fence body, and the size of the inner channel of the limiting sleeve column is matched with the size of the connecting column.

Preferably, the first fence body and the second fence body have the same size, and reserved grooves are formed in two sides of the inner portion of the first fence body and the two sides of the inner portion of the second fence body.

Preferably, the bottom of the reserved groove is connected with the bottom of the electric telescopic rod, and a third fence body is welded at the upper end of the electric telescopic rod.

Compared with the prior art, the utility model has the beneficial effects that: this protection rail convenient to butt joint installation puts the balancing weight subaerial, and balancing weight top welded spliced pole is pegged graft mutually with second fence body middle part welded spacing sleeve post, after pegging graft, peg graft the grafting piece and flexible gag lever post of first fence body both sides respectively with first grafting frame and second grafting frame mutually, has solved the protection rail and can arouse the dismantlement when adopting the mode of expansion bolts and ground connection and leave the notch to damage the problem of road.

1. The protective fence is characterized in that the protective fence is a net body with an outer frame and used for protecting personal safety, a balancing weight is placed on the ground, a connecting column welded at the top of the balancing weight is spliced with a limit sleeve column welded at the middle of a second fence body, after splicing, splicing blocks and telescopic limit rods at two sides of the first fence body are spliced with a first splicing frame and a second splicing frame respectively, and the protective fence convenient to be butt-jointed and installed is assembled in a placing and splicing mode and is convenient to install;

2. this protective fence convenient to butt joint installation for in the engineering, equipment is rapid, simple to operate, can dismantle by oneself, with the inside electric telescopic handle of first fence body and second fence body equipment after finishing, start the inside electric telescopic handle of reservation groove, through the electric telescopic handle according to the scope of construction and the scope of wanting to shelter from, and then adjust the height of whole protective fence, this protective fence convenient to butt joint installation, the inside third fence that all is provided with of first fence body and second fence body can freely adjust the height of whole protective fence through electric telescopic handle.

Drawings

FIG. 1 is a schematic view of a first rail of the present utility model in a rear cross-sectional configuration;

FIG. 2 is a schematic rear cross-sectional view of a second rail of the present utility model;

FIG. 3 is a schematic view of a rear cross-sectional structure of the present utility model;

fig. 4 is a schematic top view cross-sectional structure of the present utility model.

In the figure: 1. a first rail body; 11. a plug block; 12. a telescopic limit rod; 2. a second rail body; 21. a first plug frame; 22. a second plug frame; 23. a limit sleeve column; 24. a limiting block; 25. a plug-in column; 26. balancing weight; 27. a connecting column; 28. a limit groove; 29. a plug-in groove; 3. a reserved groove; 31. an electric telescopic rod; 32. and a third column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a protective fence convenient for butt joint installation, which comprises a first fence body 1, a telescopic limit rod 12 and a second fence body 2,

the utility model discloses a telescopic stopper, including first fence 1, second fence 2, stopper 24, stopper 28 that the stopper 24 was seted up with the balancing weight 26 upside are welded to the both sides of first fence 1 upper end, flexible gag lever post 12 is installed to the both sides of first fence 1 lower extreme, the grafting of grafting piece 11 and second fence 2 upper end welded first grafting frame 21 mutually, the both sides welding of second fence 2 lower extreme has second grafting frame 22, the welding of second fence 2 middle part has spacing sleeve post 23, spacing sleeve post 23 lower extreme is connected with stopper 24, the inside top welding of spacing sleeve post 23 has grafting post 25, stopper 24 is pegged graft with the spacing groove 28 that the balancing weight 26 upside was seted up mutually, spacing groove 28 bottom welding has spliced pole 27, grafting groove 29 has been seted up at spliced pole 27 top, spliced groove 29 and spliced pole 25 mutually, second fence 2 all has the setting in the both sides of first fence 1, the inside channel's of spacing sleeve post 23 size and spliced pole 27 size phase-match.

During specific implementation, the balancing weight 26 is placed on the ground, the connecting column 27 welded at the top of the balancing weight 26 is spliced with the limit sleeve column 23 with the matched size welded at the middle of the second fence body 2, after splicing is finished, the limit groove 28 is limited again with the limit block 24 at the bottom end of the limit sleeve column 23, the splicing blocks 11 and the telescopic limit rods 12 at the two sides of the first fence body 1 are spliced with the first splicing frame 21 and the second splicing frame 22 respectively to complete the assembly of the first fence body 1 and the second fence body 2, and the protective fence convenient to butt joint and install is a net body with an outer frame and convenient to install, and is used for protecting personal safety.

Referring to fig. 3-4, the dimensions of the first rail body 1 and the second rail body 2 are the same, the two sides of the first rail body 1 and the second rail body 2 are respectively provided with a reserved groove 3, the bottom of the reserved groove 3 is connected with the bottom of the electric telescopic rod 31, and the upper end of the electric telescopic rod 31 is welded with a third rail body 32.

During the concrete implementation, after the first fence body 1 and the second fence body 2 are assembled, the electric telescopic rod 31 in the reserved groove 3 is started, the position of the third fence body 32 is adjusted according to the construction range and the range to be shielded through the electric telescopic rod 31, when the third fence body 32 is lifted, the upper end of the electric telescopic rod 31 is inserted into the grooves formed in the tops of the first fence body 1 and the second fence body 2, and then the height of the whole protective fence is adjusted.

In summary, after the balancing weight 26 is placed on the ground and is plugged with the limit sleeve 23 in the middle of the second fence 2 through the connecting post 27, the plugging blocks 11 and the telescopic limit rods 12 on both sides of the first fence 1 are respectively plugged with the first plugging frame 21 and the second plugging frame 22, so that the assembly of the protective fence can be completed, and after the assembly is completed, the electric telescopic rods 31 are started to adjust the height of the whole protective fence, which is not described in detail in the present specification belongs to the prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a protective fence convenient to butt joint installation, includes first fence body (1), flexible gag lever post (12) and second fence body (2) and, its characterized in that:

the two sides of the upper end of the first fence body (1) are welded with plug-in blocks (11), the two sides of the lower end of the first fence body (1) are provided with telescopic limit rods (12), the plug-in blocks (11) are plugged with a first plug-in frame (21) welded with the upper end of the second fence body (2), the two sides of the lower end of the second fence body (2) are welded with second inserting frames (22), the middle part of the second fence body (2) is welded with a limiting sleeve column (23), the lower end of the limiting sleeve column (23) is connected with a limiting block (24), and the top end of the inside of the limiting sleeve column (23) is welded with inserting columns (25).

2. A protective fence for facilitating docking installation as defined in claim 1, wherein: the limiting block (24) is spliced with a limiting groove (28) formed in the upper side of the balancing weight (26), and a connecting column (27) is welded at the bottom of the limiting groove (28).

3. A protective fence for facilitating docking installation as defined in claim 2, wherein: the top of the connecting column (27) is provided with a plugging groove (29), and the plugging groove (29) is plugged with the plugging column (25).

4. A protective enclosure for facilitating docking installation as defined in claim 3, wherein: the second fence body (2) is arranged on two sides of the first fence body (1), and the size of an inner channel of the limit sleeve column (23) is matched with the size of the connecting column (27).

5. The protective enclosure for facilitating docking installation of claim 4, wherein: the size of the first fence body (1) is the same as that of the second fence body (2), and reserved grooves (3) are formed in two sides of the inside of the first fence body (1) and two sides of the inside of the second fence body (2).

6. The protective enclosure for facilitating docking installation as defined in claim 5, wherein: the bottom of the reserved groove (3) is connected with the bottom of the electric telescopic rod (31), and a third fence body (32) is welded at the upper end of the electric telescopic rod (31).