CN214403053U

CN214403053U - Safety device for road and bridge engineering

Info

Publication number: CN214403053U
Application number: CN202120000773.5U
Authority: CN
Inventors: 张庆刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-02
Filing date: 2021-01-02
Publication date: 2021-10-15
Anticipated expiration: 2031-01-02

Abstract

The utility model provides a safety protection device for road and bridge engineering, which comprises a main body; the left side of the main body is welded with three insertion shafts which are distributed at equal intervals up and down; jacks are welded on the right side of the main body, and three jacks are distributed at equal intervals from top to bottom; the grid holes are formed in the main body, and grooves are symmetrically formed in the left and right of the bottom of the main body; two the inside sliding connection of recess has the T-shaped piece, and two welding of T-shaped piece bottom have the flat board, and the symmetry runs through around the flat board and has seted up the mounting hole, the utility model discloses the main part is the recessive structure for the main part can overlap from top to bottom and place, the main part of being convenient for deposit and transport, through the jack with insert the axle and can realize the connection of main part, need not use the screw, this connected mode easy operation, the installation rate is fast, the fastness is high, be convenient for install and dismantle, and difficult damage that causes to protector when dismantling, guarantee that protector can reuse, practiced thrift construction cost.

Description

Safety device for road and bridge engineering

Technical Field

The utility model belongs to the technical field of the construction, more specifically say, in particular to safety device that road and bridge engineering used.

Background

Before road and bridge engineering construction, a protection device can be generally constructed to surround a road and bridge engineering construction site, so that the surrounding environment cannot be influenced during the road and bridge engineering construction, and the protection device can achieve a safety protection effect.

Based on the above, the inventor finds that the current protective device generally adopts a single rectangular plate in a shape to be fixedly connected through screws, is complex to operate, is long in installation time consumption, is not easy to detach during screw fixation, easily causes irrecoverable damage to the protective device during detachment, and is low in repeated utilization rate, and the current protective device is poor in warning effect and cannot play a good warning role.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a safety protection device for road and bridge engineering is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a safety device that road and bridge engineering used to solve the current installation and waste time and energy, reuse rate hangs down and the poor problem of warning effect.

The utility model discloses safety device's that road and bridge engineering used purpose and efficiency are reached by following specific technological means:

a safety protection device for road and bridge engineering comprises a main body; the left side of the main body is welded with three insertion shafts which are distributed at equal intervals up and down; jacks are welded on the right side of the main body, and three jacks are distributed at equal intervals from top to bottom; the grid holes are formed in the main body, and grooves are symmetrically formed in the left and right of the bottom of the main body; two the inside sliding connection of recess has the T-shaped piece, and two T-shaped piece bottom welding have the flat board, and the dull and stereotyped front and back symmetry runs through and has seted up the mounting hole.

Further, the main body is of a concave structure.

Furthermore, the jack and the two sides of the inserting shaft are flush with the two sides of the main body.

Further, the depth of the two grooves is 20 cm.

Further, a warning belt is installed inside the main body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the main part is the recessive structure for the main part can overlap from top to bottom and place, and the main part of being convenient for deposits and transports, through the jack with insert the connection that the axle can realize the main part, need not use the screw, this connected mode easy operation, the installation rate is fast, the fastness is high, be convenient for install and dismantle, and be difficult for causing the damage to protector when dismantling, guarantee protector can reuse, practiced thrift construction cost.

2. The utility model discloses the recess is convenient for the installation of T-shaped piece, and this connected mode is simple, and the staff's of being convenient for operation, and the depth of groove is 20cm and plays better limiting displacement for protector after the installation more adds beautifully, and the warning area plays better warning effect, and the pedestrian of being convenient for in time discovers, avoids the pedestrian accident to appear.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the utility model, which is a sectional structure.

Fig. 3 is a left view schematically illustrating the structure of the present invention.

Fig. 4 is a schematic view of the installation structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 2. a warning band; 3. a jack; 4. inserting a shaft; 5. a grid hole; 6. a groove; 7. a flat plate; 8. a T-shaped block; 9. and (7) installing holes.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a safety protection device for road and bridge engineering, which comprises a main body 1; the left side of the main body 1 is welded with three insertion shafts 4, and the three insertion shafts 4 are distributed at equal intervals from top to bottom; the right side of the main body 1 is welded with three jacks 3, and the three jacks 3 are distributed at equal intervals from top to bottom; a grid hole 5 is formed in the main body 1, and grooves 6 are symmetrically formed in the left and right of the bottom of the main body 1; two 6 inside sliding connection of recess have T-shaped piece 8, and the welding of two 8 bottoms of T-shaped piece has dull and stereotyped 7, and dull and stereotyped 7 front and back symmetry runs through and has seted up mounting hole 9.

Wherein, main part 1 is sunken structure for main part 1 can overlap from top to bottom and place, is convenient for deposit and transport of main part 1.

Wherein, jack 3 and 4 both sides of inserting axle and 1 both sides parallel and level of main part, through jack 3 with insert axle 4 and can realize the connection of main part 1, need not use the screw, this connected mode easy operation, the installation rate is fast, the fastness is high, be convenient for install and dismantle, and difficult damage that causes to protector when dismantling, guarantee that protector can reuse, practiced thrift construction cost.

Wherein, the degree of depth of two recesses 6 is 20cm, and recess 6 is convenient for the installation of T-shaped piece 8, and this connected mode is simple, and the staff's of being convenient for operation, and the recess 6 degree of depth plays better limiting displacement for 20cm for the protector after the installation is more pleasing to the eye.

Wherein, 1 internally mounted of main part has warning area 2, plays better warning effect, and the pedestrian of being convenient for in time discovers, avoids the pedestrian accident to appear.

The specific use mode and function of the embodiment are as follows:

the utility model discloses during the use, at first with 8 sliding connection of T-shaped piece in the inside of recess 6, the recess 6 degree of depth plays better limiting displacement for 20cm, make protector after the installation more pleasing to the eye, then fix at suitable mounted position through mounting hole 9, then according to the construction demand, can realize the connection of main part 1 through jack 3 and inserted shaft 4, need not use the screw, this connected mode easy operation, the installation rate is fast, the fastness is high, be convenient for installation and dismantlement, and be difficult for causing the damage to protector when dismantling, guarantee that protector can reuse, construction cost is practiced thrift, warning area 2 plays better warning effect, the pedestrian in time discovers in time of being convenient for, avoid the pedestrian accident to appear.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a safety device that road and bridge engineering was used which characterized in that: comprises a main body (1); the left side of the main body (1) is welded with three insertion shafts (4), and the three insertion shafts (4) are distributed at equal intervals from top to bottom; the right side of the main body (1) is welded with three jacks (3), and the three jacks (3) are distributed at equal intervals from top to bottom; a grid hole (5) is formed in the main body (1), and grooves (6) are symmetrically formed in the left and right of the bottom of the main body (1); two recess (6) inside sliding connection has T-shaped piece (8), and the welding of two T-shaped piece (8) bottom has dull and stereotyped (7), and dull and stereotyped (7) front and back symmetry run through and seted up mounting hole (9).

2. The safety shield for road and bridge engineering of claim 1, wherein: the main body (1) is of a sunken structure.

3. The safety shield for road and bridge engineering of claim 1, wherein: the two sides of the insertion hole (3) and the insertion shaft (4) are flush with the two sides of the main body (1).

4. The safety shield for road and bridge engineering of claim 1, wherein: the depth of the two grooves (6) is 20 cm.

5. The safety shield for road and bridge engineering of claim 1, wherein: the main body (1) is internally provided with a warning belt (2).