CN216809425U - Steel grating structure of oil pool - Google Patents

Abstract

The utility model discloses an oil pool steel grid structure, which comprises a frame, a plurality of transverse ribs arranged in the frame, and a plurality of longitudinal ribs arranged in the frame; the longitudinal ribs comprise longitudinal ribs at the head end , the end longitudinal rib plate and a plurality of longitudinal plates arranged parallel to each other between the head end longitudinal rib plate and the end longitudinal rib plate, the grounding support assembly is arranged between the head end longitudinal rib plate and the end longitudinal rib plate, the present technology The oil pool steel grid structure of the scheme effectively realizes the grounding of the steel grid through the grounding support components installed at the bottom of the longitudinal rib plate, and at the same time plays a supporting role. It enhances the stability of the connection between the steel gratings, and improves the bearing capacity and performance of the product.

Description

Oil pool steel grill structure

technical field

The utility model relates to the field of auto parts, in particular to an oil pool steel grille structure.

Background technique

Steel grating is also called steel grating. The grating is a kind of steel product with flat steel cross-arranged according to a certain distance and horizontal bars, and welded into a square lattice in the middle.

In the hydropower station project, in order to collect the waste oil of electrical equipment such as transformers and reactors, an oil pool pit needs to be set at the bottom of the equipment. structure and lay sand pebbles on it. However, the laying of the existing steel gratings is directly placed on the ground, so that the connection between the steel gratings is not tight, and it is easy to produce positional offset, which makes the position of the main body unstable, and its structural reliability is poor and not durable. At the same time, the existing process steel grid generally has grounding requirements, and the traditional structure cannot meet the existing requirements.

Therefore, in order to solve the above problems, an oil pool steel grid structure is required to solve the above problems.

Utility model content

In view of this, the steel grid structure of the oil pool of the technical solution effectively realizes the grounding of the steel grid through the grounding support components installed at the bottom of the longitudinal rib plate, and at the same time plays a supporting role. And the wedge-shaped positioning structure, which effectively enhances the connection stability between the steel grating plates, and improves the bearing capacity and performance of the product.

An oil pool steel grid structure comprises a skeleton, a plurality of transverse ribs arranged in the skeleton, and a plurality of longitudinal ribs arranged in the skeleton; the longitudinal rib includes a longitudinal rib at a head end and a longitudinal rib at an end and a plurality of longitudinal plates arranged parallel to each other between the longitudinal rib at the head end and the longitudinal rib at the end, and a grounding support assembly is arranged between the longitudinal rib at the head end and the longitudinal rib at the end.

Further, the grounding support components are in multiple groups, the grounding support components include a support rod and a positioning hook, the end of the support rod is a conical structure, the grounding support components are three groups, and the three grounding support components are triangular Distributed on the longitudinal ribs at the head end and the longitudinal ribs at the end.

Further, the frame as a whole has a rectangular structure, and a positioning lug is formed extending outward in the longitudinal direction of the frame, and a positioning and mounting hole is formed on the positioning lug.

Further, there are four positioning lugs, and the positioning lugs on the same side of the frame are at the same level with respect to the installation height of the frame.

Further, a wedge-shaped positioning block is provided on the end face of the head end of the frame, and a positioning groove is formed on the end of the frame.

Further, the cross section of the wedge-shaped positioning block is an isosceles trapezoid structure, the positioning groove and the wedge-shaped positioning block are conformally matched, a locking screw hole is opened in the positioning groove, and a mounting hole is opened on the wedge-shaped positioning block. .

The beneficial effects of the utility model are: the steel grid structure of the oil pool of the technical solution effectively realizes the grounding of the steel grid through the grounding support components installed at the bottom of the longitudinal rib plate, and plays a supporting role at the same time. The unique positioning lugs and the wedge-shaped positioning structure effectively enhance the connection stability of the installation between the steel grating plates, and improve the bearing capacity and performance of the product.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

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

Figure 2 is a schematic diagram of the installation of the grounding support assembly;

3 is a schematic diagram of a skeleton positioning groove;

Figure 4 is a schematic diagram of a positioning hook.

Detailed ways

Figure 1 is a schematic diagram of the overall structure of the utility model; Figure 2 is a schematic diagram of the installation of a grounding support assembly; Figure 3 is a schematic diagram of a skeleton positioning groove; Figure 4 is a schematic diagram of a positioning hook; Frame 1, a plurality of transverse ribs 2 arranged in the frame 1, and a plurality of longitudinal ribs arranged in the frame; the longitudinal ribs include longitudinal ribs 4 at the head end, longitudinal ribs 5 at the end, and A plurality of longitudinal plates 3 between the longitudinal ribs at the head end and the longitudinal ribs at the end, and grounding support components are arranged between the longitudinal ribs at the head end and the longitudinal ribs at the end; the oil pool steel grid structure of the technical solution, The grounding support component installed at the bottom of the longitudinal rib plate effectively realizes the grounding of the steel grid, and at the same time plays a supporting role. The connection stability of the installation improves the bearing capacity and performance of the product.

In this embodiment, there are multiple sets of the grounding support components, the grounding support components include a support rod 9 and a positioning hook 10, the end of the support rod 9 is a tapered structure, and the grounding support components are three sets and three. The grounding support components are distributed on the longitudinal rib plate at the head end and the longitudinal rib plate at the end in a triangular shape. The end of the support rod 9 is of a tapered structure, which is convenient for inserting or contacting the ground. The positioning hook 10 is convenient for the support rod 9 to be stowed away during transportation. A support rod 9 is arranged on the longitudinal rib plate 5 at the end, so that the three supporting rods form an isosceles triangle arrangement, or two can be set on the longitudinal rib plate 5 at the end, and the longitudinal ribs at the head end One plate is provided on the plate 4, and the corresponding positioning hook 10 can be installed and installed. The three sets of grounding support assemblies not only play a role in grounding, but also enhance the overall load-bearing and structural stability.

In this embodiment, the frame 1 has a rectangular structure as a whole, and a positioning lug 6 is formed extending outward in the longitudinal direction of the frame 1 , and the positioning lug 6 is provided with a positioning and mounting hole. Two adjacent steel gratings can be connected and installed through the positioning lugs 6, which improves the overall stability and avoids the occurrence of slippage.

In this embodiment, the number of the positioning lugs 6 is four, and the positioning lugs on the same side of the frame are at the same level with respect to the installation height of the frame. The installation heights of the positioning lugs on both sides of the length direction of the skeleton are different, which is convenient for the installation of adjacent steel gratings, so that the positioning lugs can be stacked together, and then fixedly connected by bolts.

In this embodiment, a wedge-shaped positioning block 7 is provided on the end face of the head end of the frame 1, and a positioning groove 8 is formed on the end of the frame. When the first and last ends of the skeleton are connected and installed, the wedge-shaped positioning block 7 cooperates with the positioning groove, which further enhances the stability of the installation in the length direction of the steel grid.

In this embodiment, the cross-section of the wedge-shaped positioning block 7 is an isosceles trapezoid structure, the positioning groove 8 is in conformity with the wedge-shaped positioning block 7, and a locking screw hole 81 is opened in the positioning groove 8. The wedge-shaped positioning block is provided with a mounting hole. After the wedge-shaped positioning block is installed in the positioning groove 8, the two can be fixedly connected by bolts.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should The technical solutions are modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present invention, and all of them should be included in the scope of the claims of the present invention.

Claims (6)

1. An oil pool steel grille structure is characterized in that: comprising a skeleton, a plurality of transverse rib plates arranged in the skeleton and a plurality of longitudinal rib plates arranged in the skeleton; the longitudinal rib plate comprises a head end longitudinal rib A plate, an end longitudinal rib, and a plurality of longitudinal plates arranged parallel to each other between the head end longitudinal rib and the end longitudinal rib, and a ground support assembly is arranged between the head end longitudinal rib and the end longitudinal rib. 2. The steel grating structure of the oil pool according to claim 1, wherein the grounding support assembly comprises a support rod and a positioning hook, the end of the support rod is a conical structure, and the grounding support assembly is three. One group and three groups of grounding support components are distributed on the longitudinal rib plate at the head end and the longitudinal rib plate at the end in a triangular manner. 3 . The oil pool steel grille structure according to claim 2 , wherein the frame is in a rectangular structure as a whole, and a positioning lug is formed extending outward in the longitudinal direction of the frame, and a positioning lug is provided on the positioning lug. 4 . Locate the mounting holes. 4 . The oil pool steel grid structure according to claim 3 , wherein there are four positioning lugs, and the positioning lugs on the same side of the frame are at the same level with respect to the installation height of the frame. 5 . 5 . The oil pool steel grating structure according to claim 4 , wherein a wedge-shaped positioning block is arranged on the end face of the head end of the frame, and a positioning groove is formed on the end of the frame. 6 . 6 . The steel grating structure of the oil pool according to claim 5 , wherein the cross section of the wedge-shaped positioning block is an isosceles trapezoid structure, the positioning groove and the wedge-shaped positioning block are conformally matched, and the positioning groove A locking threaded hole is opened inside, and a mounting hole is opened on the wedge-shaped positioning block.

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