CN211579354U

CN211579354U - Simple fixing structure of running vehicle

Info

Publication number: CN211579354U
Application number: CN202020455957.6U
Authority: CN
Inventors: 杨微
Original assignee: Liaoning Huaxin Switch Electric Appliance Co ltd
Current assignee: Liaoning Huaxin Switch Electric Appliance Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-09-25
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a simple and easy fixed knot of operation car constructs, including installing a plurality of rivet nuts on the transformer substation, operation car and the U type bent plate that has the mounting hole more than, U type bent plate is all installed on the operation car, all is equipped with a bolt in the mounting hole of U type bent plate, during bolt one end all inserted the rivet nut on the transformer substation to all with rivet nut threaded connection, the operation car quilt the bolt locking fix on the transformer substation. The utility model discloses simple structure is reliably connected U type bent plate and portable transformer substation box inner wall with the bolt, and at the in-process of mobile substation transportation, removal, the operation car is not followed inertial effect and is moved or remove, prevents to hit other components and parts in the bad portable transformer substation.

Description

Simple fixing structure of running vehicle

Technical Field

The utility model relates to a running car technical field, concretely relates to simple and easy fixed knot of running car constructs.

Background

The operation vehicle is a common tool for overhauling a handcart of a central switch cabinet. When the handcart of the switch cabinet is overhauled, the handcart is drawn out of the cabinet and placed on an operating vehicle, and the handcart can move freely.

In recent years, the temporary load of China is increasing day by day, and the demand of mobile substations is increasing. When a sudden event occurs, emergency rescue and disaster relief or new area construction, a temporary power supply needs to be placed. The mobile substation can arrive at the site according to different requirements. It has the characteristics of continuity, reliability, emergency, etc. KYN28 middle-mounted switch cabinets are mostly used for high-voltage cabinets at 10kV sides in mobile substations. The function handcart overhauls needs the operation car, but present operation car owing to do not have fixed knot to do not connect between and the box, thereby can not follow the box and move together, and have when the transportation along with the drawback of inertial motion.

Disclosure of Invention

The utility model aims to solve the technical problem that a simple and easy fixed knot of operation car constructs is provided to solve the problem that proposes in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a simple and easy fixed knot of operation car constructs, is including installing a plurality of rivet nuts, operation car and the more than U type bent plate that has the mounting hole on the transformer substation, and U type bent plate all installs on the operation car, all is equipped with a bolt in the mounting hole of U type bent plate, during bolt one end all inserted the rivet nut on the transformer substation to all with rivet nut threaded connection, the operation car quilt the bolt locking fix in the transformer substation on.

According to a preferable technical scheme, the position height of the rivet nut is the same as that of the mounting hole in the U-shaped bent plate.

As the preferred technical scheme, still be equipped with more than one fixed orifices on the U type bent plate, the operation car is just all equipped with the screw hole to the fixed orifices, all is equipped with a screw in the fixed orifices, and screw one end all inserts in the screw hole to all with screw hole threaded connection, through screw locking fixed between U type bent plate and the operation car.

As a preferred technical scheme, the operation vehicle is a conventional operation vehicle.

As a preferred technical solution, the substation is a mobile substation.

The utility model has the advantages that: the utility model discloses simple structure is reliably connected U type bent plate and portable transformer substation box inner wall with the bolt, and at the in-process of mobile substation transportation, removal, the operation car is not followed inertial effect and is moved or remove, prevents to hit other components and parts in the bad portable transformer substation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model discloses a simple and easy fixed knot of operation car constructs, including installing a plurality of rivet nuts on the transformer substation, operation car 1 and the U type bent plate 3 that has mounting hole 4 more than, U type bent plate 3 is all installed on operation car 1, all is equipped with a bolt in U type bent plate 3's the mounting hole 4, during bolt one end all inserted the rivet nut on the transformer substation to all with rivet nut threaded connection, operation car 1 quilt the bolt lock fasten in the transformer substation.

In this embodiment, the height of the position of the rivet nut is the same as the height of the position of the mounting hole 4 on the U-shaped bent plate 3.

In this embodiment, still be equipped with more than one fixed orifices 2 on the U type bent plate 3, the operation car 1 just all is equipped with the screw hole to the fixed orifices, all is equipped with a screw in the fixed orifices 2, and screw one end all inserts in the screw hole to all with screw hole threaded connection, it is fixed through screw locking between U type bent plate 3 and the operation car 1.

In this embodiment, the transport vehicle 1 is a conventional transport vehicle.

In this embodiment, the substation is a mobile substation.

The U-shaped bent plate is made by cutting, stamping and bending a steel plate by a numerical control machine.

When the operation vehicle needs to be used, the bolt is loosened, and the operation vehicle can be used after the bolt is taken down. After the device is used, the bolt penetrates through the hole in the U-shaped bent plate and is fixed on the rivet nut on the inner wall of the box body.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a simple and easy fixed knot of operation car constructs which characterized in that: the transformer substation riveting device comprises a plurality of riveting nuts, a running vehicle (1) and more than one U-shaped bent plate (3) with mounting holes (4), wherein the U-shaped bent plate (3) is mounted on the running vehicle (1), a bolt is arranged in each mounting hole (4) of the U-shaped bent plate (3), one end of the bolt is inserted into each riveting nut on the transformer substation and is in threaded connection with each riveting nut, and the running vehicle (1) is locked and fixed on the transformer substation by the bolt.

2. The simple fixed structure of the operation vehicle according to claim 1, characterized in that: the height of the rivet nut is the same as that of the mounting hole (4) on the U-shaped bent plate (3).

3. The simple fixed structure of the operation vehicle according to claim 1, characterized in that: still be equipped with more than one fixed orifices (2) on U type bent plate (3), move car (1) and all be equipped with the screw hole to the fixed orifices, all be equipped with a screw in fixed orifices (2), screw one end all inserts in the screw hole to all with screw hole threaded connection, it is fixed through screw locking between U type bent plate (3) and the transport car (1).

4. The simple fixed structure of the operation vehicle according to claim 1, characterized in that: the operation vehicle (1) is a conventional operation vehicle.

5. The simple fixed structure of the operation vehicle according to claim 1, characterized in that: the transformer substation is a movable transformer substation.