CN219281448U

CN219281448U - Protective guard for urban construction

Info

Publication number: CN219281448U
Application number: CN202320743840.1U
Authority: CN
Inventors: 刘璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-30
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of protective fences and discloses a protective fence for urban construction, which comprises two mounting plates, wherein the top of each mounting plate is fixedly provided with an upright post, a first protective net is fixedly arranged between the two upright posts, two groups of connecting devices which correspond up and down are arranged on one sides of the two upright posts, which are far away from each other, the connecting devices on the left side and the right side are in mirror image distribution in a staggered mode, and the connecting devices comprise rectangular blocks.

Description

Protective guard for urban construction

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence for urban construction.

Background

The guard rail for urban construction is a protective facility for guaranteeing the safety of a construction site, can isolate a construction area, prevents outside personnel from entering the construction area by mistake, reduces the occurrence of accidents on the construction site, and meanwhile, can warn pedestrians and vehicles to remind the pedestrians of paying attention to the safety of the construction site so as to avoid traffic accidents.

When traditional rail guard is installed, because the connecting piece can't be according to installation requirement angle regulation on the rail guard, lead to the rail guard to connect difficulty in construction site corner, bring very big inconvenience for staff's work, for this reason, we propose a rail guard for urban construction.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a protective fence for urban construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the urban construction protective guard comprises two mounting plates, wherein the top of each mounting plate is fixedly provided with an upright post, the middle of each mounting plate is fixedly provided with a first protective net, two groups of connecting devices which correspond up and down are arranged on one sides of the two upright posts which are far away from each other, the connecting devices on the left side and the right side are in mirror image distribution in a front-back staggered way, each connecting device comprises a rectangular block, the top of each rectangular block is movably provided with a rotatable rotating shaft, the side wall surface of each rotating shaft is fixedly provided with a connecting block, the front wall surface of each connecting block is provided with a connecting hole, and one side of each rectangular block, which is close to the adjacent upright post, is fixedly connected with the adjacent upright post.

Preferably, the sliding grooves are formed in one sides, close to each other, of the two upright posts, the hollow area in each sliding groove penetrates through the top of the corresponding upright post, sliding rods are movably mounted in each sliding groove, a second protective net is fixedly mounted between the two sliding rods, and the second protective net is located on the rear side of the first protective net.

Preferably, the slide bar is adapted to the hollow interior region of the slide slot.

Preferably, square holes are formed in the rear wall surface of each upright post, each square hole is communicated with the corresponding sliding groove, a threaded rod is fixedly installed below the rear wall surface of each sliding rod, each threaded rod penetrates through the corresponding square hole, and a nut is connected to each threaded rod in a threaded mode.

Preferably, a rubber pad is fixedly arranged on one side of each nut close to the adjacent upright post.

Advantageous effects

The utility model provides a protective fence for urban construction. The beneficial effects are as follows:

(1) This rail guard is used in urban construction, should need be connected between two rail guards in construction place corner, the staff only need with one of them rail guard one side two sets of connecting device respectively with another rail guard opposite side two sets of connecting device fixed can, it is fixed to adopt the fastener to run through the inside mode that corresponds two connecting holes between the connecting device, because the pivot can rotate in every connecting device of group, the staff is with two rail guards according to the adjustment of installation needs put the angle this moment, the pivot cooperation is rotatory can, the staff of being convenient for accomplishes the connection installation in construction place corner.

(2) This rail guard is used in urban construction, if upwards drag the second protection network, the second protection network drives two slide bars and slides in the inside that corresponds the spout respectively, can increase the protection height, and after the second protection network moved to suitable height, it is two nuts to rotate respectively, makes the nut move to one side of adjacent stand, can consolidate the position of slide bar, and the rubber pad can increase frictional force and improve the steadiness.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a schematic back view of the present utility model;

FIG. 4 is an enlarged view of the utility model at B in FIG. 3;

FIG. 5 is an enlarged view of the portion C of FIG. 3 according to the present utility model

Legend description:

1. a mounting plate; 2. a column; 3. a first protection net; 4. rectangular blocks; 5. a rotating shaft; 6. a connecting block; 7. a connection hole; 8. a chute; 9. a slide bar; 10. a second protection net; 11. square holes; 12. a threaded rod; 13. a nut; 14. and a rubber pad.

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.

Examples: the utility model provides a rail guard is used in urban construction, as shown in fig. 1-5, including two mounting panels 1, the equal fixed mounting in top of every mounting panel 1 has stand 2, the centre fixed mounting of two stands 2 has a first protection network 3, the one side that two stands 2 kept away from each other all is provided with two sets of connecting device that correspond from top to bottom, connecting device in left and right sides is the crisscross mirror image distribution around, connecting device includes rectangular block 4, rotatable pivot 5 is movably installed at the top of rectangular block 4, the lateral wall fixed mounting of pivot 5 has connecting block 6, connecting hole 7 has been seted up to the preceding wall of connecting block 6, one side that every rectangular block 4 is close to adjacent stand 2 all with adjacent stand 2 fixed connection.

The spout 8 has all been seted up to one side that two stands 2 are close to each other, the inside hollow region of every spout 8 all runs through the top of corresponding stand 2, the inside of every spout 8 is all movable mounting has slide bar 9, slide bar 9 and the inside hollow region looks adaptation of spout 8, a second protection network 10 is fixed mounting in the middle of two slide bars 9, the second protection network 10 is located the rear side of first protection network 3, square hole 11 has all been seted up to the back wall of every stand 2, every square hole 11 all is linked together with the inside of corresponding spout 8, the equal fixed mounting in back wall below of every slide bar 9 has threaded rod 12, every threaded rod 12 all runs through the inside of corresponding square hole 11, equal threaded connection has nut 13 on every threaded rod 12, one side that every nut 13 is close to adjacent stand 2 is equal fixed mounting rubber pad 14.

The working principle of the utility model is as follows:

further, if need be connected between two rail guards at construction site corner, the staff only need with one of them rail guard one side two sets of connecting device respectively with another rail guard opposite side two sets of connecting device fixed can, the internal mode that can adopt the fastener to run through corresponding two connecting holes 7 between the connecting device is fixed, because in every connecting device of group pivot 5 can rotate, the staff adjusts the angle of putting two rail guards as required according to the installation this moment, pivot 5 cooperation rotation can, the staff of being convenient for accomplish the connection installation at construction site corner.

Further, if the second protection net 10 is pulled upwards, the second protection net 10 drives the two sliding rods 9 to slide in the corresponding sliding grooves 8 respectively, so that the protection height can be increased, after the second protection net 10 moves to a proper height, the two nuts 13 are rotated respectively, so that the nuts 13 move to one side of the adjacent upright post 2, the positions of the sliding rods 9 can be reinforced, and the rubber pad 14 can increase friction force to improve stability.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rail guard is used in urban construction, includes two mounting panel (1), and the equal fixed mounting in top of every mounting panel (1) has stand (2), and the centre fixed mounting of two stands (2) has a first protection network (3), its characterized in that: two connecting devices that correspond from top to bottom are all provided with in one side that two stand (2) kept away from each other, and connecting device of left and right sides is crisscross mirror image distribution around, connecting device includes rectangle piece (4), and the top movable mounting of rectangle piece (4) has rotatable pivot (5), and the lateral wall face fixed mounting of pivot (5) has connecting block (6), and connecting hole (7) have been seted up on the front wall face of connecting block (6), and one side that every rectangle piece (4) is close to adjacent stand (2) all with adjacent stand (2) fixed connection.

2. The guard rail for urban construction according to claim 1, wherein: sliding grooves (8) are formed in one side, close to each other, of each upright post (2), the hollow area in each sliding groove (8) penetrates through the top of the corresponding upright post (2), sliding rods (9) are movably mounted in each sliding groove (8), a second protective net (10) is fixedly mounted between the two sliding rods (9), and the second protective net (10) is located on the rear side of the first protective net (3).

3. The guard rail for urban construction according to claim 2, wherein: the slide bar (9) is matched with the hollow area inside the slide groove (8).

4. The guard rail for urban construction according to claim 2, wherein: square holes (11) are formed in the rear wall surface of each upright post (2), each square hole (11) is communicated with the inside of the corresponding sliding groove (8), threaded rods (12) are fixedly mounted below the rear wall surface of each sliding rod (9), each threaded rod (12) penetrates through the inside of the corresponding square hole (11), and nuts (13) are connected to the corresponding threaded rod (12) in a threaded mode.

5. The guard rail for urban construction according to claim 4, wherein: one side of each nut (13) close to the adjacent upright post (2) is fixedly provided with a rubber pad (14).