CN207768939U - A kind of safety belt fixed frame of substation equipment maintenance and repair - Google Patents

Abstract

The utility model discloses a safety belt fixing frame for substation maintenance, which comprises a fixing ring for installing the fixed end of the safety belt, a vertical rod is arranged at the center of the fixing ring, and a supporting plate and a movable The splint, the support plate and the movable splint form a clamping slot. The safety belt fixing frame for substation inspection and maintenance provided by the utility model, the support plate and the movable splint form a clamping slot. A vertical rod is welded on the board, and a fixed ring is arranged on the top of the vertical rod. Three support rods are diverged from the center of the fixed ring to a plane perpendicular to the vertical rod at an equal angle, and the ends of the three support rods are provided with the same fixed ring. The safety belt fixing frame has the advantages of convenient installation, simple operation and high safety factor, which reduces the risk of substation maintenance.

Description

A safety belt fixing frame for substation maintenance

technical field

The utility model relates to the technical field of power equipment maintenance, in particular to a safety belt fixing frame for substation maintenance.

Background technique

With the development of social economy and industrial technology, the demand for power supply is increasing, and it is necessary to maintain and overhaul power equipment regularly to ensure timely and accurate power supply.

At present, when the power maintenance personnel replace or overhaul the 35KV isolating switch, they must wear a safety belt for high hanging and low use, but there is no place near the 35KV isolating switch that can satisfy the fixed end of the safety belt. Tie the fixed end of the safety belt to a safety rope, and then tie the other end of the safety rope to the utility pole of the isolating switch accessory, which is not only time-consuming and laborious, but also has certain unsafe factors.

Therefore, how to ensure the efficiency of substation maintenance and reduce the risk of substation maintenance is a technical problem to be solved urgently by those skilled in the art.

Utility model content

The purpose of the utility model is to provide a safety belt fixing frame for substation maintenance, which can ensure the efficiency of substation maintenance, reduce the risk of substation maintenance, the device is easy to use, and greatly reduces the maintenance work intensity of maintenance personnel.

In order to solve the above-mentioned technical problems, the utility model provides a safety belt fixing frame for substation inspection and maintenance, which includes a fixing ring for installing the fixed end of the safety belt. There are a support plate and a movable splint, and the support plate and the movable splint form a clamping slot.

Preferably, the support plate is provided with bolts for adjusting the pre-tightening force of the clamping slot.

Preferably, the number of bolts is 2-6.

Preferably, the bolts are arranged symmetrically at both ends of the support plate.

Preferably, three support rods are arranged radially at the center of the fixed ring.

Preferably, each of the support rods is equiangularly distributed.

Preferably, the length of the vertical rod is 600mm-1200mm, and the diameter is 30mm-80mm.

The safety belt fixing frame for substation inspection and maintenance provided by the utility model mainly includes a fixing ring for installing the fixed end of the safety belt. The center of the fixing ring is provided with a pole, and the bottom end of the pole is provided with a support plate and a movable The splint, the support plate and the movable splint form a clamping slot. The safety belt fixing frame for substation inspection and maintenance provided by the utility model, the support plate and the movable splint form a clamping slot. In the actual operation process, the slot is installed and fixed on the base of the power equipment that needs to be overhauled, and the installation position can be adjusted; A vertical rod is welded on the plate, and a fixed ring is arranged on the top of the vertical rod. Three support rods are diverged from the center of the fixed ring to a plane perpendicular to the vertical rod at equal angles. The ends of the three support rods are provided with the same fixed ring. The safety belt fixing frame has the advantages of convenient installation, simple operation and high safety factor, which reduces the risk of substation maintenance.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description It is only an embodiment of the utility model, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 is the overall structure schematic diagram of a kind of specific embodiment provided by the utility model;

Fig. 2 is a side view of the structure shown in Fig. 1;

FIG. 3 is a top view of the structure shown in FIG. 1 .

Among them, in Figure 1-Figure 3:

Fixed ring—1, vertical rod—2, bolt—3, support plate—4, support rod—5, movable splint—6.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, Fig. 2 and Fig. 3 in combination, Fig. 1 is a schematic diagram of the overall structure of a specific embodiment provided by the present invention, Fig. 2 is a side view of the structure shown in Fig. 1, and Fig. 3 is a schematic diagram of the structure shown in Fig. 1 A top view of the structure shown.

In a specific embodiment provided by the utility model, the safety belt fixing frame for substation maintenance mainly includes:

The fixed ring 1 is used to fix the safety belt of the staff. Three support rods 5 are installed on the fixed ring 1 in an equal arc. That is to say, the three support rods 5 diverge to the circle of the fixing ring 1 at equal angles, forming a stable fixing device for fixing the safety belt.

Specifically, the clamping groove is formed by the support plate 4 and the movable splint 6, and the cross section of the clamping groove is U-shaped. Clamp the installation position. Then the safety belt is fixed on the support rod 5, thus forming a stable connection structure.

It should be noted that the diameter of the fixed ring 1 is between 30 mm and 80 mm. Of course, the diameter of the fixed ring 1 can also be designed and selected according to actual application requirements.

Upright rod 2, the top of the upright rod 2 is fixed on the center of circle of the above-mentioned fixed ring 1, and the above-mentioned three support rods 5 are welded to the center of circle of the fixed ring 1;

It should be noted that the length of the pole 2 is between 600 mm and 1200 mm. Of course, the length of the pole 2 can also be designed and selected according to actual application requirements.

The support plate 4, the support plate 4 is installed at the end of the vertical rod 2, and it is provided with the same number of bolt holes on both sides of the symmetry, used to install the bolt 3, the number of the bolt 3 is 2 to 6, two rows that is 4 to 12. Under normal circumstances, it is recommended to install more to ensure a higher safety factor.

Movable splint 6, for easier installation, this movable splint 6 is set to movable splint. Bolt holes equal in number to the support plate 4 are provided on the movable splint 6 for cooperating with the support plate 4 to form a transverse U-shaped slot for fixing on the base of the substation equipment.

In summary, the safety belt fixing frame for substation inspection and maintenance provided in this embodiment mainly includes a fixing ring 1 for installing the fixed end of the safety belt. The support plate 4 and the movable splint 6 form a clamping slot. In the safety belt fixing frame for substation inspection and maintenance provided by the utility model, the support plate 4 and the movable splint 6 constitute a clamping slot. During the actual operation, the clamping slot is installed and fixed on the The installation position is fixed; the support plate 4 is welded with a vertical rod 2, and the top of the vertical rod 2 is provided with a fixed ring 1, and three support rods 5 are diverged from the center of the fixed ring 1 to a plane perpendicular to the vertical rod 2 at equal angles, and the three support rods 5 The end is provided with the same fixed ring 1. The safety belt fixing part has a simple structure and is easy to process and manufacture, and has the advantages of convenient installation, simple operation, high safety factor, etc., and can reduce the risk of substation maintenance.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. a kind of safety belt fixed frame of substation equipment maintenance and repair, which is characterized in that include the retainer plate for installing safety belt fixed end (1), the retainer plate (1) is provided centrally with upright bar (2), and upright bar (2) bottom end is provided with support plate (4) and ambulatory splint (6), the support plate (4) and the ambulatory splint (6) composition clamping card slot；

In the retainer plate (1) circle centre position, and three supporting rods (5) have been disposed radially it；

Each supporting rod (5) is in angularly to be distributed.

2. the safety belt fixed frame of substation equipment maintenance and repair according to claim 1, which is characterized in that set on the support plate (4) It is equipped with the bolt (3) for adjusting the clamping card slot pretightning force.

3. the safety belt fixed frame of substation equipment maintenance and repair according to claim 2, which is characterized in that bolt (3) quantity is 2 ~6.

4. the safety belt fixed frame of substation equipment maintenance and repair according to claim 3, which is characterized in that the bolt (3) is symmetrically It is arranged at support plate (4) both ends.

5. the safety belt fixed frame of substation equipment maintenance and repair according to claim 1, which is characterized in that the length of the upright bar (2) For 600mm~1200mm, a diameter of 30mm~80mm.