CN215378226U

CN215378226U - Tool for installing prefabricated substation switch cabinet

Info

Publication number: CN215378226U
Application number: CN202121679163.9U
Authority: CN
Inventors: 杨川; 周华; 王家油; 余定勇; 李忠华
Original assignee: Chongqing Yuantong Electrical Appliance Equipment Mfg Co ltd
Current assignee: Chongqing Yuantong Electrical Appliance Equipment Mfg Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-31
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the field of auxiliary mounting tools for switch cabinets, in particular to a tool for mounting a preassembled transformer substation switch cabinet, which comprises a frame body, a bearing assembly for bearing the switch cabinet and a guide assembly for transferring the switch cabinet into a transformer substation box, wherein the frame body comprises two transverse rods which are arranged in parallel at intervals, a connecting plate is fixed at one end adjacent to the two cross rods, the bearing component and the guide component are both rotationally connected between the two cross rods, the guide component is arranged at the inner side of the frame body in a sliding way, and the sliding direction is arranged along the length direction of the cross bar, according to the utility model, the switch cabinet can be installed at an accurate position through the bearing assembly and the guide assembly after the switch cabinet is connected with the screen, so that the labor cost and the time cost are saved, the working efficiency is improved, and the deformation of the cabinet body and the damage to the cabinet body and a shell in the traditional installation process are avoided.

Description

Tool for installing prefabricated substation switch cabinet

Technical Field

The utility model relates to the field of auxiliary mounting tools for switch cabinets, in particular to a tool for mounting a preassembled transformer substation switch cabinet.

Background

The prefabricated substation has small volume, small occupied area, light weight, low cost and reliability, and is called a box type transformer or a prefabricated substation.

The switch cabinets in the pre-installed substation box can be separately hung or hung in a unified way after being connected with the screen, and the safety of the hanging cabinets is ensured, so that the cabinet body cannot be deformed and the cabinet body and the shell cannot be damaged.

The traditional method is that a single cabinet is hung to a door of a box transformer substation by a forklift or a travelling crane, the positions of a low-voltage cabinet and a high-voltage cabinet are adjusted by a crowbar and a sizing block to reach the installation positions, the low-voltage cabinet and the high-voltage cabinet are arranged orderly, and then the cabinet is installed by the aid of the cabinet. The space is narrow and small, inconvenient operation, and single entering, efficiency is lower, and the crow bar easily makes the cabinet body warp, damages cabinet body and shell.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an embodiment of the utility model provides a tool for installing a preassembled transformer substation switch cabinet, which comprises a frame body, a bearing assembly and a guide assembly, wherein the bearing assembly is used for bearing the switch cabinet, the guide assembly is used for transferring the switch cabinet to a transformer substation box, the frame body comprises two transverse rods which are arranged in parallel and at intervals, a connecting plate is fixed at one adjacent end of each transverse rod, the bearing assembly and the guide assembly are both rotatably connected between the two transverse rods, the guide assembly is arranged on the inner side of the frame body in a sliding mode, and the sliding direction is arranged along the length direction of the transverse rods.

Through the technical scheme, the switch cabinet can be installed at an accurate position through the bearing assembly and the guide assembly after the switch cabinet is connected with the screen, the labor cost and the time cost are saved, the working efficiency is improved, and the deformation of the cabinet body in the process of the traditional installation mode and the damage to the cabinet body and the shell due to collision are avoided.

Preferably, the load bearing assembly includes a plurality of load bearing rollers rotatably coupled to the cross bar.

Preferably, the guide assembly includes a plurality of guide rollers rotatably coupled to the cross bar.

Preferably, two be equipped with in the horizontal pole along the horizontal pole length direction gliding slider, a plurality of the guide roller with the slider rotates to be connected.

Preferably, the cross rod is provided with a plurality of holes I, the sliding block is provided with holes II, the tool further comprises a plurality of limiting parts, and the limiting parts are used for being inserted into the holes I and the holes II to limit the guiding rollers.

Preferably, the diameter of the bearing roller is larger than that of the guide roller.

Preferably, the support body both sides all are equipped with a plurality of backup pads, the backup pad is equipped with the supporting component with backup pad threaded connection.

Preferably, four moving wheels are arranged at the bottom of the supporting plate.

Preferably, the support assembly includes a connecting rod having a thread, and both ends of the connecting rod are connected with a base for abutting the ground and a rotating member for rotating the connecting rod, respectively.

Preferably, the connecting plate is provided with a handrail for facilitating pushing.

The utility model has the beneficial effects that:

1. by adopting the utility model, the switch cabinet can be uniformly arranged in the pre-installed transformer substation after being connected with the screen, and the working efficiency is improved.

2. The switch cabinet is convenient to move up and down, and the cabinet body is prevented from deforming and damaging the cabinet body and the shell in the traditional installation process.

3. Through the accurate mounting position of putting the cubical switchboard of flexible removal guide subassembly, reduce the human cost, shorten on-the-spot operating time greatly, improve the work efficiency at the scene.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural view of a tool for installing a preassembled transformer substation switch cabinet according to the present invention.

Fig. 2 is a top view of the guide assembly attachment slide of the present invention.

FIG. 3 is a schematic view of a position limiter according to the present invention

1-cross bar, 2-bearing component, 21-bearing roller, 3-guide component, 31-guide roller, 4-rotating component, 5-connecting rod, 6-base, 7-moving wheel, 8-supporting plate, 9-hole I, 10-limiting component, 11-hole II, 12-sliding block, 13-handrail and 14-connecting plate.

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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

Referring to fig. 1 to 3, fig. 1 is a schematic view of a tool for installing a preassembled transformer substation switch cabinet, which includes a frame body, a bearing assembly 2 for receiving the switch cabinet, and a guide assembly 3 for transferring the switch cabinet into a transformer substation cabinet, the frame body includes two parallel cross bars 1 arranged at intervals, a connecting plate 14 is fixed at one end of each of the two cross bars 1, the bearing assembly 2 and the guide assembly 3 are both rotatably connected between the two cross bars 1, the guide assembly 3 is slidably arranged at the inner side of the frame body, the sliding direction is arranged along the length direction of the cross bar 1, the guide assembly 3 moves and rotates to guide the switch cabinet to be placed at a corresponding position in the transformer substation cabinet, when the switch cabinet is installed, the switch cabinet is firstly connected with a screen and then transferred to the bearing assembly 2, the bearing assembly 2 plays a bearing role in bearing the switch cabinet, and slides the guide assembly 3 to a position where the switch cabinet is to be installed, then promote the cubical switchboard, make it move forward the mounted position and install on pivoted bearing component 2 and guide assembly 3, adopt this frock can realize that the cubical switchboard allies oneself with the screen after unified put into the prepackage type transformer substation to can directly slide to required position, avoid the cabinet body among the traditional mounting means process to warp and bump cabinet body and shell, practice thrift manpower and time, improve work efficiency.

In this embodiment, as shown in fig. 1, the bearing assembly 2 includes a plurality of bearing rollers 21 rotatably connected to the cross bar 1, the guiding assembly 3 includes a plurality of guiding rollers 31 rotatably connected to the cross bar 1, the plurality of bearing rollers 21 and the plurality of guiding rollers 31 rotate on the cross bar 1 of the rack body, so as to realize sliding during installation of the switch cabinet, save labor and improve work efficiency, a sliding block 12 sliding back and forth is disposed in the cross bar 1 in a sliding area of the plurality of guiding rollers 31, as shown in fig. 2, the plurality of guiding rollers 31 are rotatably connected to the sliding block 12, a sliding hole (not shown in the figure) for sliding the plurality of guiding rollers 31 is disposed in an area where the guiding roller 31 can slide inside the cross bar 1, the cross bar 1 is provided with a plurality of holes one 9, the sliding block 12 is provided with holes two 11 having the same size, as shown in fig. 3, the tool further includes a plurality of limiting members 10, the limiting members 10 cooperate with the holes one 9 and the holes two 11 to limit the guiding rollers 31, the second hole 11 on the sliding block 12 is aligned with the first hole 9 on the cross rod 1, then the limiting pieces 10 are inserted into the first hole 9 and the second hole 11 to play a role in fixing and limiting, preferably, the limiting pieces 10 are inserted into the positions, parallel to each other, of the two cross rods 1 respectively, the guiding roller 31 is pulled to slide on the frame body through the sliding block 12 to enable the guiding roller 31 to move back and forth in a telescopic mode, so that the switch cabinet can be placed at a required position according to actual conditions when the switch cabinet is installed, the labor cost is reduced, the working time of a site is greatly shortened, and the working efficiency of the site is improved.

The front and back sliding of the guide assembly 3 can also connect a plurality of guide rollers 31 in the frame body in a folding and contracting manner, one guide roller 31 close to the bearing roller 21 is fixed, and then one guide roller 31 far away from the bearing roller 21 is pulled to make the guide rollers 31 stretch and contract back and forth, so that the switch cabinet can be installed at a corresponding position (not shown in the figure of the embodiment).

Preferably, as shown in fig. 1, the diameter of the bearing roller 21 is larger than that of the guide roller 31, and the slope formed by the diameter difference between the bearing roller 21 and the guide roller 31 facilitates the movement of the switch cabinet from the bearing roller 21 to a designated position during installation, so that labor is saved, and in addition, a plurality of guide rollers 31 and a plurality of bearing rollers 21 can be provided with a certain inclination angle, so that labor during installation and propulsion is saved.

Further preferred, as shown in fig. 1, the support body both sides all are equipped with a plurality of backup pads 8, backup pad 8 is equipped with the supporting component with 8 threaded connection of backup pad, supporting component can reciprocate through the screw rotation on the support body, it is specific, supporting component is including utensil screwed connecting rod 5, connecting rod 5 both ends are connected with base 6 and rotation piece 4 respectively, base 6 is close to ground and can forms the support with ground contact, it reciprocates to rotate piece 4 to make connecting rod 5 rotate it, thereby can adjust the height of support body and guide roller 31 according to the height of transformer substation's box and particular case when installation cubical switchboard, play the supporting role when installing, make the installation more stable efficiency higher.

Preferably, as shown in fig. 1, the bottom of the supporting plate 8 is provided with a moving wheel 7, the bottom of the supporting plate 8 with four relative positions is preferably provided with the moving wheel 7, the moving wheel 7 is preferably a universal wheel, the position and the direction of the whole tool can be conveniently adjusted during transferring and mounting, and the connecting plate is provided with a handrail 13, so that a worker can conveniently use and push the tool.

The working principle is as follows: push away to bearing roller 21 from guide roller 31 end behind the first cubical switchboard antithetical couplet screen on, then through handrail 13 with remove 7 and remove the position that removes whole frock and cubical switchboard installation cubical switchboard to the transformer substation, the supporting component whole leaves ground this moment, the frock is supported through removing 7 atresss of wheel, staff's pulling guide roller 31 and slider 12 remove, make a plurality of guide rollers 31 remove the position that needs the installation cubical switchboard, then through the position of locating part 10 fixed slider 12 and guide roller 31, rotate again and rotate 4 make base 6 down form the support with ground contact, it installs to push away corresponding mounted position through bearing roller 21 and guide roller 31 with the cubical switchboard.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.

Claims

1. The utility model provides a frock of installation prepackage type transformer substation's cubical switchboard which characterized in that: including the support body, be used for accepting bearing assembly (2) of cubical switchboard and guide assembly (3) for transmitting cubical switchboard to transformer substation incasement, the support body includes horizontal pole (1) that two parallels and interval set up, is fixed with connecting plate (14) in two adjacent one ends of horizontal pole (1), bearing assembly (2) and guide assembly (3) all rotate to be connected two between horizontal pole (1), just guide assembly (3) slide and set up the support body is inboard, and the length direction setting of horizontal pole (1) is followed to the direction of sliding.

2. The tool for installing the preassembled transformer substation switch cabinet according to claim 1, characterized in that: the bearing component (2) comprises a plurality of bearing rollers (21) which are rotatably connected with the cross rod (1).

3. The tool for installing the preassembled transformer substation switch cabinet according to claim 2, characterized in that: the guide assembly (3) comprises a plurality of guide rollers (31) rotatably connected with the cross bar (1).

4. The tool for installing the preassembled transformer substation switch cabinet according to claim 3, characterized in that: two all be equipped with in horizontal pole (1) and carry out gliding slider (12) along horizontal pole (1) length direction, a plurality of guide roller (31) with slider (12) rotate and are connected.

5. The tool for installing the preassembled transformer substation switch cabinet as claimed in claim 4, wherein: the tool is characterized in that the cross rod (1) is provided with a first hole (9), the sliding block (12) is provided with a second hole (11), the tool further comprises a plurality of limiting parts (10), and the limiting parts (10) are used for being inserted into the first hole (9) and the second hole (11) and limiting the guide roller (31).

6. The tool for installing the preassembled transformer substation switch cabinet as claimed in claim 4, wherein: the diameter of the bearing roller (21) is larger than that of the guide roller (31).

7. The tool for installing the preassembled substation switchgear cabinet as claimed in claim 5 or 6, wherein: support body both sides all are equipped with a plurality of backup pads (8), backup pad (8) are equipped with the supporting component with backup pad (8) threaded connection.

8. The tool for installing the preassembled transformer substation switch cabinet according to claim 7, characterized in that: the bottom of the supporting plate (8) is provided with a moving wheel (7).

9. The tool for installing the preassembled transformer substation switch cabinet according to claim 8, characterized in that: the supporting component comprises a connecting rod (5) with threads, and two ends of the connecting rod (5) are respectively connected with a base (6) used for abutting the ground and a rotating piece (4) used for rotating the connecting rod (5).

10. The tool for installing the preassembled transformer substation switch cabinet according to claim 9, characterized in that: the connecting plate (14) is provided with a handrail (13) which is convenient to push.