A bottom moving tool for a cubicle

Abstract

This utility model proposes a movable fixture for the bottom of a centrally located cabinet, comprising: a first fixed plate and a second fixed plate. A first rectangular tube is provided at the bottom center of the first fixed plate, and a first set of universal wheels is provided on both sides of the first rectangular tube. A second rectangular tube is provided at the bottom center of the second fixed plate, and a second set of universal wheels is provided on both sides of the second rectangular tube. The first rectangular tube is slidably fitted inside the second rectangular tube. The advantages of this utility model are that the movable fixture is fixed to the bottom of the centrally located cabinet, and the connection and fixation are achieved by extending the first and second protrusions inside the centrally located cabinet and engaging with nuts. The first rectangular tube can slide along the inside of the second rectangular tube and is positioned by a pivot pin. By changing the distance between the first and second sets of universal wheels, it can adapt to centrally located cabinets of different sizes.

Description

Technical Field

[0001] This utility model belongs to the field of mobile tooling technology, and specifically relates to a mobile tooling for the bottom of a central cabinet. Background Technology

[0002] The full name of a center-mounted switchgear is armored withdrawable center-mounted metal-enclosed switchgear. It has a three-layer structure: the upper layer is the busbar and instrument compartment (isolated from each other), the middle layer is the circuit breaker compartment, and the lower layer is the cable compartment. Because the circuit breaker is located in the middle layer, it is called armored withdrawable center-mounted metal-enclosed switchgear.

[0003] Currently, the central cabinet has the disadvantages of being time-consuming and labor-intensive to move, complex to operate, and expensive. Therefore, a bottom-moving fixture for the central cabinet is proposed to achieve a more convenient moving effect.

[0004] In view of the shortcomings of the above solutions in actual production and implementation, modifications and improvements have been made. In the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after much ingenuity and experimentation, this utility model was created to provide a movable tooling for the bottom of a central cabinet to solve the above problems. Utility Model Content

[0005] This utility model proposes a bottom moving fixture for a centrally located cabinet, which solves the problems in the prior art.

[0006] The technical solution of this utility model is implemented as follows: a bottom moving fixture for a central cabinet includes: a first fixing plate and a second fixing plate. A first rectangular tube is provided in the middle of the bottom of the first fixing plate, and a first universal wheel set is provided on both sides of the first rectangular tube. A second rectangular tube is provided in the middle of the bottom of the second fixing plate, and a second universal wheel set is provided on both sides of the second rectangular tube. The first rectangular tube is slidably fitted inside the second rectangular tube.

[0007] As a preferred embodiment of the bottom moving fixture of the central cabinet, the first universal wheel assembly includes a first universal wheel seat fixed to the bottom of the first fixed plate, a first countersunk bolt is provided on the first fixed plate, the first fixed plate is fixedly engaged with the first universal wheel seat by the first countersunk bolt, and a first universal wheel is provided in the middle of the first universal wheel seat.

[0008] In a preferred embodiment of the bottom moving fixture for a centrally located cabinet, a first protruding post is provided on the top of the first fixing plate.

[0009] As a preferred embodiment of the bottom moving fixture of the central cabinet, the second universal wheel assembly includes a second universal wheel seat fixed to the bottom of the second fixed plate, a second countersunk bolt is provided on the second fixed plate, the second fixed plate is fixedly engaged with the second universal wheel seat by the second countersunk bolt, and a second universal wheel is provided in the middle of the second universal wheel seat.

[0010] Using the above scheme, the first and second universal wheel sets have good assemblability and stability. The first and second universal wheel sets are fixedly fitted to the bottom of the central cabinet, and the first rectangular tube can slide along the inside of the second rectangular tube, thereby changing the distance between the first and second universal wheel sets and thus adapting to central cabinets of different sizes.

[0011] In a preferred embodiment of the bottom moving fixture for a centrally located cabinet, a second protruding post is provided on the top of the second fixing plate.

[0012] Using the above scheme, the first and second protruding posts extend into the central cabinet and then engage with the nuts to achieve connection and fixation with the central cabinet.

[0013] As a preferred embodiment of the bottom moving fixture of the central cabinet, the first rectangular tube and the second rectangular tube are respectively provided with pin holes.

[0014] Using the above scheme, a shaft pin is inserted into the pin hole to achieve the positioning of the first rectangular tube and the second rectangular tube.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are as follows: This mobile fixture is fixed to the bottom of the central cabinet. After the first protrusion and the second protrusion extend into the central cabinet and cooperate with the nut, the connection and fixation are achieved. The first rectangular tube can slide along the inside of the second rectangular tube and is positioned by the shaft pin. By changing the distance between the first universal wheel set and the second universal wheel, it can adapt to central cabinets of different sizes. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the bottom movable tooling structure of the central cabinet of this utility model; Figure 2 This is a bottom view of the bottom movable fixture structure of the central cabinet of this utility model; Figure 3This is a side view of the bottom movable fixture structure of the central cabinet of this utility model; In the figure, 1-first fixing plate; 11-first rectangular tube; 12-first universal wheel seat; 13-first countersunk bolt; 14-first universal wheel; 15-first protruding post; 2-second fixing plate; 21-second rectangular tube; 22-second universal wheel seat; 23-second countersunk bolt; 24-second universal wheel seat; 25-second protruding post; 3-pin hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1-3 As shown, a bottom moving fixture for a central cabinet includes: a first fixing plate 1 and a second fixing plate 2. A first rectangular tube 11 is provided in the middle of the bottom of the first fixing plate 1, and a first universal wheel set is provided on both sides of the first rectangular tube 11. A second rectangular tube 21 is provided in the middle of the bottom of the second fixing plate 2, and a second universal wheel set is provided on both sides of the second rectangular tube 21. The first rectangular tube 11 is slidably fitted inside the second rectangular tube 21.

[0020] The first universal wheel assembly includes a first universal wheel seat 12 fixed to the bottom of the first fixed plate 1. A first countersunk bolt 13 is provided on the first fixed plate 1. The first fixed plate 1 is fixedly engaged with the first universal wheel seat 12 by the first countersunk bolt 13. A first universal wheel 14 is provided in the middle of the first universal wheel seat 12.

[0021] The first fixed plate 1 has a first protruding post 15 on its top.

[0022] The second universal wheel assembly includes a second universal wheel seat 22 fixed to the bottom of the second fixed plate 2. The second fixed plate 2 is provided with a second countersunk bolt 23. The second fixed plate 2 is fixedly engaged with the second universal wheel seat 22 by the second countersunk bolt 23. A second universal wheel 24 is provided in the middle of the second universal wheel seat 22.

[0023] The second fixing plate 2 has a second protruding post 25 on its top.

[0024] The first rectangular tube 11 and the second rectangular tube 21 are respectively provided with pin holes 3.

[0025] Furthermore, the first and second universal wheel sets have good assemblability and stability. The first and second universal wheel sets are fixedly fitted to the bottom of the central cabinet, wherein the first rectangular tube 11 can slide along the inside of the second rectangular tube 21, thereby changing the distance between the first and second universal wheel sets, and thus adapting to central cabinets of different sizes.

[0026] Furthermore, the pin hole 3 is used to insert a shaft pin, thereby achieving the positioning of the first rectangular tube 11 and the second rectangular tube 21.

[0027] In use, adjust the distance between the first and second universal wheel sets according to the size of the central cabinet. At this time, the first rectangular tube 11 slides along the inside of the second rectangular tube 21, and then the shaft pin is inserted into the corresponding pin hole 3 to fix the rectangular tube. Finally, the adjusted moving fixture is fitted to the bottom of the central cabinet, and the protruding first protrusion 15 and second protrusion 25 extend into the central cabinet and fit with the nut to achieve a fixed connection.

[0028] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components, and can be direct connections or indirect connections through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0029] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bottom moving tool for a metal-clad switchgear, comprising: The first fixing plate (1) and the second fixing plate (2) are characterized in that a first rectangular tube (11) is provided at the bottom center of the first fixing plate (1), and a first universal wheel assembly is provided on both sides of the first rectangular tube (11); a second rectangular tube (21) is provided at the bottom center of the second fixing plate (2), and a second universal wheel assembly is provided on both sides of the second rectangular tube (21). The first rectangular tube (11) is slidably fitted inside the second rectangular tube (21).

2. The bottom moving tool of the cubicle according to claim 1, characterized in that, The first universal wheel assembly includes a first universal wheel seat (12) fixed to the bottom of the first fixed plate (1). A first countersunk bolt (13) is provided on the first fixed plate (1). The first fixed plate (1) is fixedly engaged with the first universal wheel seat (12) by the first countersunk bolt (13). A first universal wheel (14) is provided in the middle of the first universal wheel seat (12).

3. The bottom moving tool of the cubicle according to claim 1, characterized in that, The first fixing plate (1) has a first protruding post (15) on its top.

4. The bottom moving tool of the cubicle according to claim 1, characterized in that, The second universal wheel assembly includes a second universal wheel seat (22) fixed to the bottom of the second fixed plate (2). A second countersunk bolt (23) is provided on the second fixed plate (2). The second fixed plate (2) is fixedly engaged with the second universal wheel seat (22) by the second countersunk bolt (23). A second universal wheel (24) is provided in the middle of the second universal wheel seat (22).

5. The bottom moving tool of the cubicle according to claim 1, characterized in that, The second fixing plate (2) has a second protruding post (25) on its top.

6. The bottom moving tool of the pad-mounted cabinet according to claim 1, characterized in that, The first rectangular tube (11) and the second rectangular tube (21) are respectively provided with pin holes (3).

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