CN219412143U - Self-adaptive windproof type safety fence - Google Patents

Abstract

The utility model discloses a self-adaptive windproof type safety fence which is mainly applied to the technical field of electric power operation auxiliary appliances and comprises a locking bolt, a safety warning identification belt, a base, a vertical pipe, a first supporting leg and a second supporting leg, wherein the base is of a cylindrical structure, the top of the base is open to form a vertical pipe bell and spigot, the outer edge of the base is obliquely provided with a supporting leg bell and spigot, the first supporting leg is inserted into the supporting leg bell and spigot, the second supporting leg is telescopically arranged in the first supporting leg, the outer edge of the supporting leg bell and spigot is provided with a threaded hole, the locking bolt is arranged in the threaded hole and is used for connecting the first supporting leg with the base, and the outer edge of the first supporting leg is provided with the threaded hole. The self-adaptive windproof type safety fence has the advantages of low manufacturing cost, long service life, flexible disassembly and assembly, strong component universality, safety, reliability, stability, strong adaptability and strong wind resistance, and can provide a safe operation environment for operation of operators.

Description

Self-adaptive windproof type safety fence

Technical Field

The utility model relates to the technical field of electric power operation auxiliary appliances, in particular to a self-adaptive windproof type safety fence.

Background

Safety fences are often used in electric power working sites, and the safety fences are mainly used for limiting and preventing activities in a specific range of the electric power sites, such as preventing workers from entering other dangerous working areas by mistake or preventing other non-workers from entering the electric power working sites, so that the purposes of eliminating and relieving potential safety hazards can be achieved to a certain extent.

Traditional security fence has following problems:

1. the use environment is limited, the inventor frequently works on the mountain slope terrain, the stability of the traditional safety fence is poor, and the safety fence is easy to topple;

2. when in use in windy weather, the wind can be easily blown down by the windy weather; even when in use, surrounding stones are collected to press the safety fence, and the safety fence is also at risk of being blown down by wind.

Disclosure of Invention

The utility model provides a self-adaptive windproof type safety fence, which solves the problem that the safety fence is limited by terrain conditions and weather conditions of strong wind.

The technical scheme of the utility model is as follows: the utility model provides a self-adaptation is prevent wind type security fence, includes lock bolt, safety warning sign area, base, riser, first landing leg, second landing leg, the base is tubular structure, and open-top forms the riser bell and spigot, the base outer fringe slope sets up landing leg bell and spigot, insert first landing leg in the landing leg bell and spigot, the inside flexible second landing leg that sets up of first landing leg, landing leg bell and spigot outer fringe sets up the screw hole, threaded hole installs lock bolt for be connected first landing leg and base, first landing leg outer fringe sets up the screw hole, threaded hole installs lock bolt for adjust the length of second landing leg for first landing leg, hang between the riser and establish safety warning sign area.

Preferably, the vertical pipe is of a hollow rod-shaped structure and is made of an aluminum alloy material.

Preferably, the base is made of cast iron material, and the surface is galvanized.

Preferably, the second supporting leg is of a solid structure, is made of cast iron materials and is galvanized on the surface.

Preferably, the safety warning sign belt is red in base color, and a night light reflecting strip is stuck.

Preferably, the outer edge of the vertical pipe is stuck with a night light reflecting strip.

Preferably, the number of the support leg bell and spigot sockets is at least 3, and the support leg bell and spigot sockets are uniformly distributed on the outer edge of the base.

The principle of the utility model is as follows: in order to solve the terrain limitation of mountain land operation, the utility model adopts 3 groups of first support legs and second support legs, and the distances between each group of first support legs and each group of second support legs are adjusted to ensure that the 3 groups of first support legs and the 3 groups of second support legs can contact the ground to form a plurality of triangular support structures so as to counteract the influence of a slope on the security fence, so that the security fence can stably stand on the slope surface; in order to improve stability, the gravity center of the utility model is lowered by adjusting the materials of the vertical pipe, the base, the first supporting leg and the second supporting leg, so that complex terrain is not easy to fall; in order to resist the influence of strong wind weather on the safety fence, the base is made of cast iron materials, the gravity center of the safety fence is further lowered, the gravity center is almost close to the ground, and the wind resistance is enhanced; the components of the utility model are designed to be detachable, so that the occupied space can be reduced during storage, meanwhile, damaged components can be replaced, the economy of the utility model is improved, and the practical life of the utility model is prolonged.

The technical problems to be solved by the utility model are as follows: the self-adaptive windproof type safety fence is provided, 3 groups of first supporting legs and second supporting legs can contact the ground to form a plurality of triangular supporting structures, so that the influence of a slope on the safety fence is counteracted, the safety fence can stably stand on the slope surface, and the influence of a topography condition on the self-adaptive windproof type safety fence is avoided; through the material selection design of each part, the gravity center of the utility model is almost close to the ground, the stability is enhanced, the utility model is prevented from being scraped down by strong wind, and pedestrians enter the working range when being blown down by wind in a region with large flow of people, thereby causing safety accidents.

The utility model has the beneficial effects that: the self-adaptive windproof type safety fence has the advantages of low manufacturing cost, long service life, flexible disassembly and assembly, strong component universality, safety, reliability, stability, strong adaptability and strong wind resistance, and can provide a safe operation environment for operation of operators.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is an exploded view of the structure of the present utility model;

in the figure, 101-base, 102-riser socket, 103-leg socket, 104-riser, 105-first leg, 106-second leg, 107-locking bolt, 108-safety warning sign belt.

Detailed Description

The specific implementation mode of the utility model is as follows: as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the self-adaptive windproof safety fence comprises a locking bolt 107, a safety warning identification belt 108, a base 101, a vertical pipe 104, a first supporting leg 105 and a second supporting leg 106, wherein the base 101 is in a cylindrical structure and is opened at the top to form a vertical pipe bell and spigot 102, the outer edge of the base 101 is obliquely provided with the supporting leg bell and spigot 103, the first supporting leg 105 is inserted into the supporting leg bell and spigot 103, the second supporting leg 106 is arranged in the first supporting leg 105 in a telescopic manner, the outer edge of the supporting leg bell and spigot 103 is provided with a threaded hole, the locking bolt 107 is installed in the threaded hole and used for connecting the first supporting leg 105 with the base 101, the outer edge of the first supporting leg 105 is provided with a threaded hole, the locking bolt 107 is installed in the threaded hole and used for adjusting the length of the second supporting leg 106 relative to the first supporting leg 105, and the safety warning identification belt 108 is hung between the vertical pipes 104.

Specifically, the stand pipe 104 is a hollow rod-shaped structure and is made of an aluminum alloy material. The aluminum alloy material is used for manufacturing the vertical pipe 104 with the hollow rod-shaped structure, so that the weight of the vertical pipe is reduced, the gravity center is lowered, and the stability of the vertical pipe is improved.

Specifically, the base 101 is made of cast iron material, and the surface is galvanized. The base 101 made of the cast iron material is heavy, so that the center of gravity is beneficial to downward detection, the manufacturing cost is low, the economy of the utility model is improved, rust is not easy to occur in the use process after the surface galvanization process is adopted, and the service life of the utility model is prolonged.

Specifically, the second leg 106 is of a solid structure, and is made of cast iron material, and the surface is galvanized. The solid structure adopts the second landing leg 106 of cast iron material preparation, and the quality is heavy, further makes the focus press close to ground, is difficult for empting in the use.

Specifically, the bottom color of the safety warning sign belt 108 is red, and a night light reflecting strip is stuck. The base color is red, and the safety warning identification belt 108 stuck with the night light reflecting strips has good warning effect in daytime and night operation processes.

Specifically, a night light reflecting strip is adhered to the outer edge of the vertical tube 104.

Specifically, as shown in fig. 1, 2, 3 and 4, the number of the support leg bell and spigot sockets 103 is at least 3, and the support leg bell and spigot sockets are uniformly distributed on the outer edge of the base 101. The leg sockets 103 of the above design form triangular support structures with the ground contact during use, further enhancing the stability of the present utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the 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 (7)

1. The utility model provides a self-adaptation prevent wind formula security fence, includes lock bolt (107), safety warning sign area (108), its characterized in that: still include base (101), riser (104), first landing leg (105), second landing leg (106), base (101) are tubular structure, and open-top forms riser bell and spigot (102), base (101) outer fringe slope sets up landing leg bell and spigot (103), first landing leg (105) are inserted in landing leg bell and spigot (103), first landing leg (105) inside flexible second landing leg (106) that sets up, landing leg bell and spigot (103) outer fringe sets up the screw hole, threaded hole installation locking bolt (107) for be connected first landing leg (105) with base (101), first landing leg (105) outer fringe sets up the screw hole, threaded hole installation locking bolt (107) for adjust the length of second landing leg (106) for first landing leg (105), hang between riser (104) and set up safety warning sign area (108).

2. An adaptive windproof security fence according to claim 1 wherein: the vertical pipe (104) is of a hollow rod-shaped structure and is made of an aluminum alloy material.

3. An adaptive windproof security fence according to claim 1 wherein: the base (101) is made of cast iron material, and the surface is galvanized.

4. An adaptive windproof security fence according to claim 1 wherein: the second supporting leg (106) is of a solid structure and is made of cast iron materials, and the surface of the second supporting leg is galvanized.

5. An adaptive windproof security fence according to claim 1 wherein: the bottom color of the safety warning identification belt (108) is red, and a night light reflecting strip is stuck.

6. An adaptive windproof security fence according to claim 2 characterised in that: and a night light reflecting strip is stuck to the outer edge of the vertical pipe (104).

7. An adaptive windproof security fence according to claim 1 wherein: the number of the landing leg bell and spigot sockets (103) is at least 3, and the landing leg bell and spigot sockets are uniformly distributed on the outer edge of the base (101).