CN105275262A - Safety caution barrier - Google Patents

Abstract

A security warning barrier. The utility model provides a safety warning screen which is simple in structure, easy to operate and adaptable to different working environments. It includes a column, a socket mechanism and a pair of shields. The upper center of the column is provided with a horizontal through hole, and the lower part has a middle hole. The socket mechanism is arranged in the middle hole of the column. The socket mechanism includes a cylinder body, a tapered rod, a pair of spacers and several bending plates. The cylinder body has a hollow structure and is fixedly connected to the center. In the center of the hole, the tapered rod is arranged in the cylinder, the conical head of the tapered rod is arranged downwards, and the bottom surface of the cylinder is provided with a cover. The invention is convenient, fast, safe and reliable in disassembly and assembly.

Description

a security warning

technical field

The invention relates to an electric power tool, in particular to a safety warning blocking supporting and fixing device.

Background technique

At present, in the production fields such as substation, line, power distribution, and agricultural power in the power system, a large number of mobile temporary fences and fixed fences have been used in accordance with the requirements of the State Grid Corporation of China's "Electricity Safety Work Regulations". During the test, construction and maintenance work, the workers are effectively blocked from approaching or touching live equipment, ensuring the personal safety of the workers. However, when installing the existing barriers, it is necessary to bury the columns of the barriers on the ground, and it is necessary to start deep holes in the ground, especially on the cement ground, which increases the complexity of the installation; at the same time, when the barriers do not need to be used, The deep holes need to be buried, otherwise, safety accidents are prone to occur.

Contents of the invention

Aiming at the above problems, the present invention provides a safety warning barrier with simple structure, easy operation and adaptability to different working environments.

The technical solution of the present invention is: comprising a column, a socket mechanism and a pair of barriers, the upper center of the column is provided with a horizontal through hole, the lower part has a middle hole, the bottom surface of the column is movably connected with a flip cover, the two columns of the column There are slide rails on the sides;

The socket mechanism is arranged in the middle hole of the column. The socket mechanism includes a cylinder body, a tapered rod, a pair of spacers and several bending plates. The cylinder body has a hollow structure and is fixedly connected to the center. In the center of the hole, the cone rod is arranged in the cylinder body, the cone head of the cone rod is set downward, and the bottom surface of the cylinder body is provided with a cover;

The pair of spacers are respectively arranged on the upper and lower parts of the middle hole of the column, and the spacers include a hoop and a plurality of struts, and the plurality of struts are evenly distributed and fixedly connected to the ring surface of the hoop, An accommodating space is formed between adjacent poles, and the hoop is fixedly sleeved on the barrel;

The bent plate includes a pair of straight plates, the pair of straight plates are hingedly connected, and several of the bent plates are arranged in the accommodating space one by one;

The shielding is in the form of a plate and is fitfully connected in the slide rail, the section of the shielding is adapted to the through hole of the column, the shielding and the slide rail are provided with corresponding screw holes, the The shielding is connected on the slide rail by screws.

The center of the flip cover is a through hole, and the diameter of the through hole is consistent with the diameter of the cover.

It also includes a taper sleeve connected to the taper head of the taper rod.

The pair of barriers are connected through an embedded structure, and the embedded structure is as follows: plug blocks and sockets are respectively provided on the ends connected between the pair of barriers.

A number of said bent plates comprises three or four.

The invention includes a column, a socket mechanism and a pair of barriers. When the pair of barriers are not working, they are placed in the slide rails on both sides of the column; when they are in operation, they are connected by a pair of embedded structures and placed in the through holes of the column. Inside; the socket mechanism under the column can be set according to different environments, and can be connected through the taper rod alone, or by bending the bent plate for support, or both can be used at the same time to improve the reliability of the support. The invention is convenient, fast, safe and reliable in disassembly and assembly.

Description of drawings

Fig. 1 is a structural representation of the present invention,

Figure 2 is a right side view of Figure 1,

Fig. 3 is a schematic diagram of the structure of the spacer sleeve of the present invention,

Fig. 4 is a structural schematic diagram II of the spacer sleeve of the present invention,

Fig. 5 is a schematic structural view of a bent plate in the present invention,

Fig. 6 is a schematic diagram of a connection structure of a pair of barriers in the present invention;

Among the figure, 1 is a column, 11 is a through hole, 12 is a middle hole, 2 is a socket mechanism, 21 is a cylinder, 22 is a tapered rod, 23 is a spacer, 231 is a hoop, 232 is a pole, 24 is a folding Bending plate, 240 is a straight plate, 25 is a cover, 3 is a barrier, 30 is a screw hole, 4 is a flip cover, 40 is a through hole, 5 is a slide rail, and 6 is a taper sleeve.

detailed description

As shown in Figures 1-6, the present invention includes a column 1, a socket mechanism 2 and a pair of barriers 3. The center of the upper part of the column 1 is provided with a horizontal through hole (that is, a through hole 11), and the lower part has a middle hole 12. The bottom surface of the column 1 is movably connected with a flip cover 4, and both sides of the column 1 are respectively provided with slide rails 5;

The socket mechanism 2 is arranged in the middle hole 12 of the column, and the socket mechanism 2 includes a cylinder body 21, a tapered rod 22, a pair of spacers 23 and several bending plates 24, and the cylinder body 21 is a hollow structure. (that is, the inside of the cylinder is hollow), and fixedly connected to the center of the middle hole 12, the cone rod 22 is arranged in the cylinder body 21, and the cone head of the cone rod 22 is set downwards, the The bottom surface of the cylinder 21 is provided with a cover 25;

The pair of spacers 23 are respectively arranged on the upper and lower parts of the middle hole 12 of the column. The spacer 23 includes a hoop 231 and a plurality of struts 232, and a plurality of struts 232 are evenly distributed and fixedly connected to the hoop. On the annular surface of the ring 231 , an accommodating space is formed between adjacent struts 232 , and the hoop 231 is fixedly sleeved on the cylinder 21 ;

The bent plate 24 includes a pair of straight plates 240, which are hingedly connected between the pair of straight plates 240, and several of the bent plates 24 are arranged in the accommodating space one by one; when the bent plates are not working, they are connected vertically In the accommodating space, when working, it is stretched out for bending to support the columns and shelters.

The barrier 3 is in the shape of a plate and is fitly connected in the slide rail 5. The section of the barrier 3 is adapted to the through hole of the column (that is, through hole 11), and the barrier 3 and the slide Corresponding screw holes 30 are provided on the rail 5, and the barrier is connected to the slide rail by screws.

The center of the flip cover 4 is a through hole (that is, the second through hole 40 ), and the diameter of the through hole (that is, the second through hole 40 ) is consistent with the diameter of the cover 25 . By opening the second through hole, and then opening the cover, the tapered rod can be used alone.

It also includes a taper sleeve 6 connected to the taper head of the taper rod 22 for protecting the taper head.

As shown in Figure 6, the pair of barriers 3 are connected through an embedded structure, and the embedded structure is: plug blocks and jacks are respectively provided on the ends connected between the pair of barriers, and the plug blocks Fittingly disposed within said socket.

Several said bent plates 24 include three or four, so that they can be bent and opened for supporting upright columns and barriers during support, so as to improve the reliability of support.

During the use of the shield in the present invention: it can cooperate with the existing advanced photosensitive light control technology to automatically turn on the flashing device when the illuminance weakens in the evening; its power source uses solar energy or a rechargeable lithium battery for energy saving. , Environmental protection, ensure sufficient power supply.

Claims (5)

1. a safety warning shielding, it is characterized in that, comprise column, socket mechanism and block for a pair, the central upper portion of described column is provided with the through hole of level, bottom has mesopore, the bottom surface of described column is connected with renovates, and the both sides of described column are respectively equipped with slide rail;

Described socket mechanism is located in the mesopore of described column, described socket mechanism comprises cylindrical shell, cone bar, a pair spacer and some bending plates, described cylindrical shell is hollow structure and is fixedly connected on the center of described mesopore, described cone bar is located in described cylindrical shell, the conehead of described cone bar is arranged down, and the bottom surface of described cylindrical shell is provided with capping;

Described a pair spacer is located at the upper and lower in the mesopore of described column respectively, described spacer comprises garter spring and some poles, on the uniform anchor ring being fixedly connected on described garter spring of some poles, form accommodation space between adjacent described pole, described garter spring fixed cover is located on described cylindrical shell;

Described bending plate comprises a pair straight plate, and be articulated and connected between described a pair straight plate, some described bending plates are located in described accommodation space one by one;

Describedly block in tabular and be connected in described slide rail adaptedly, described in the through hole of the cross section of blocking and described column adaptive, described in block and be provided with corresponding screw with slide rail, described in block and be connected by screw on described slide rail.

2. a kind of safety warning shielding according to claim 1, is characterized in that, described in the center of renovating be through hole, the diameter of described through hole is consistent with the diameter of described capping.

3. a kind of safety warning shielding according to claim 1, is characterized in that, also comprise tapered sleeve, and described tapered sleeve is connected to the conehead of described cone bar.

4. a kind of safety warning shielding according to claim 1, is characterized in that, described blocking for a pair is connected by damascene structures, and described damascene structures is: described block for a pair between connect termination on be respectively equipped with inserted block and jack.

5. a kind of safety warning shielding according to claim 1, is characterized in that, some described bending plates comprise three or four.