Protection mechanism for power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a protection mechanism for a power distribution cabinet, which comprises a sleeving frame, the sleeving frame is sleeved at the bottom end of a power distribution cabinet body, two traction pressing plates are fixed on the top surface of the sleeving frame and are distributed on two sides of the power distribution cabinet body, edge grooves are arranged on two sides of each traction pressing plate, and the traction pressing plates are arranged in the edge grooves. A lifting screw rod is screwed to the bottom surface of the edge groove, a drill bit is integrally formed at the bottom end of the lifting screw rod, the drill bit penetrates through the traction pressing plate and the bottom surface of the sleeving frame, and a limiting sleeve is inserted into the top surface of the sleeving frame and used for limiting a door plate for opening the power distribution cabinet body; the protection mechanism for the power distribution cabinet provided by the utility model has the beneficial effects that the cabinet body of the power distribution cabinet is firmly fixed on the ground by utilizing the sleeving frame and the connecting screw rod, so that the power distribution cabinet is effectively prevented from toppling due to strong wind and slight collision; the firmness and the stability of the power distribution cabinet installed on the ground are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution cabinets, and specifically relates to a protection mechanism for a distribution cabinet. Background Technique

[0002] During the installation and use of existing distribution cabinets, the distribution cabinet body is usually directly placed on the ground, lacking effective fixing and protection measures. This causes the distribution cabinet to be prone to tipping over when facing external forces such as strong winds and slight collisions, not only affecting the normal use of the distribution cabinet, but also potentially posing safety hazards to the surrounding environment and personnel. At the same time, the door panel of the distribution cabinet lacks a limiting device after being opened, and is prone to swinging randomly, affecting the maintenance operation of the electrical components inside the distribution cabinet by the staff. Content of the Utility Model

[0003] The purpose of the utility model is to provide a protection mechanism for a distribution cabinet to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A protection mechanism for a distribution cabinet includes a sleeving frame sleeved on the bottom end of the distribution cabinet body. Two traction pressing plates are fixed on the top surface of the sleeving frame, and the two traction pressing plates are distributed on both sides of the distribution cabinet body. Side grooves are opened on both sides of the traction pressing plate, and lifting screw rods are screwed on the bottom surface of the side grooves. A drill bit is integrally formed at the bottom end of the lifting screw rod, and the drill bit penetrates through the bottom surfaces of the traction pressing plate and the sleeving frame. A limiting sleeve is inserted into the top surface of the sleeving frame for limiting the opened door panel of the distribution cabinet body.

[0005] Preferably, the sleeving frame has an annular plate-like structure, and connecting screw rods are screwed on the surface of the sleeving frame. The connecting screw rods penetrate through the sleeving frame and are screwed on the surface of the distribution cabinet body. There are two connecting screw rods, and the two connecting screw rods are symmetrically distributed with respect to the sleeving frame.

[0006] Preferably, the traction pressing plate has an "L"-shaped plate-like structure. After the bottom surface of the sleeving frame and the bottom surface of the distribution cabinet body are coplanar, the top plate of the traction pressing plate presses on the top surface of the distribution cabinet body.

[0007] Preferably, the side groove is a square groove, the height of the side groove is greater than the sum of the heights of the lifting screw rod and the drill bit, a perforation is opened on the bottom surface of the side groove, the perforation penetrates through the bottom surfaces of the traction pressing plate and the sleeving frame, and the bottom ends of the lifting screw rod and the drill bit are both inserted into the perforation. A wire sleeve is fixed on the bottom surface of the side groove, and the wire sleeve sleeves and screws the lifting screw rod.

[0008] Preferably, a notch is provided on the top surface of the sleeve frame, a connecting column is fixed to the bottom surface of the notch, the height of the connecting column is less than the height of the notch, a stopper is fixed to the top of the connecting column, the top surface of the stopper is coplanar with the top surface of the sleeve frame, the limiting sleeve is a "匸"-shaped plate structure, the connecting column passes through the bottom plate of the limiting sleeve, a spring is sleeved on the rod body of the connecting column, and the spring is fixed between the limiting sleeve and the bottom surface of the notch.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The protective mechanism for a distribution cabinet proposed in the utility model can firmly fix the distribution cabinet body on the ground by using a sleeve frame and connecting screws, effectively preventing the distribution cabinet from tipping over due to strong winds and slight collisions, and improving the firmness and stability of the distribution cabinet installed on the ground; the limit sleeve design on the protective mechanism can provide an effective limit function when the door panel of the distribution cabinet is opened, preventing the door panel from swinging at will, making it convenient for staff to perform maintenance operations on electrical components inside the distribution cabinet, and improving work efficiency and safety; the protective mechanism has a simple structure, is easy to process and install, and does not require a lot of changes to the existing distribution cabinet to achieve effective protection and limit functions, and has high practicality and economy. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a side view of the structure of the utility model;

[0013] Figure 3 for Figure 2 Structural cross-section view at AA in the middle;

[0014] Figure 4 for Figure 3 A magnified view of the structure at B in the middle;

[0015] Figure 5 This is a schematic diagram of the connection structure between the sleeve frame and the traction plate of the utility model;

[0016] Figure 6 for Figure 5 A magnified schematic diagram of the structure at B in the middle;

[0017] Figure 7 for Figure 5 Front view of the middle structure;

[0018] Figure 8 for Figure 7 Structural cross-section view at the middle BB;

[0019] Figure 9 for Figure 8 A magnified schematic diagram of the structure at C in the middle;

[0020] Figure 10 This is a schematic diagram of the connection structure between the lifting screw rod and the drill bit of the present utility model.

[0021] In the figure: the sleeving frame 1, the power distribution cabinet body 2, the traction pressing plate 3, the connecting screw rod 4, the side groove 5, the perforation 6, the wire sleeve 7, the lifting screw rod 8, the drill bit 9, the notch 10, the connecting column 11, the stop block 12, the limit sleeve 13, the spring 14. Specific embodiments

[0022] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0023] Embodiment 1, please refer to Figures 1 to 5 and Figure 10 , the present utility model provides a technical solution: a protection mechanism for a power distribution cabinet, including a sleeving frame 1, the sleeving frame 1 is sleeved at the bottom end of the power distribution cabinet body 2, the sleeving frame 1 is in a ring-shaped plate structure, the surface of the sleeving frame 1 is screwed with a connecting screw rod 4, the connecting screw rod 4 passes through the sleeving frame 1 and is screwed on the surface of the power distribution cabinet body 2, there are two connecting screw rods 4, and the two connecting screw rods 4 are symmetrically distributed about the sleeving frame 1; two traction pressing plates 3 are fixed on the top surface of the sleeving frame 1, the two traction pressing plates 3 are distributed on both sides of the power distribution cabinet body 2, the traction pressing plate 3 is in an "L"-shaped plate structure, after the bottom surface of the sleeving frame 1 and the bottom surface of the power distribution cabinet body 2 are coplanar, the top plate of the traction pressing plate 3 presses on the top surface of the power distribution cabinet body 2; the reason for adding the connecting screw rod 4 on the sleeving frame 1 is that after the sleeving frame 1 is sleeved at the bottom of the power distribution cabinet body 2, the connecting screw rod 4 is screwed through the sleeving frame 1 and screwed on the power distribution cabinet body 2 to complete the fixation of the sleeving frame 1 and the power distribution cabinet body 2, and at this time the top plate of the traction pressing plate 3 presses on the top surface of the power distribution cabinet body 2, which is convenient for realizing the anti-disengagement limit of the sleeving frame 1 on the ground after cooperating with the subsequent ground-inserting structure adjustment.

[0024] The bottom of the lifting screw 8 is screwed to the bottom of the lifting screw 8, and the bottom end of the lifting screw 8 is integrally formed with a drill bit 9, which penetrates the bottom surface of the traction pressing plate 3 and the sleeve frame 1; the side groove 5 is a square groove, and the height of the side groove 5 is greater than the sum of the heights of the lifting screw 8 and the drill bit 9. The bottom surface of the side groove 5 is provided with a through hole 6, and the through hole 6 penetrates the bottom surface of the traction pressing plate 3 and the sleeve frame 1. The bottom ends of the lifting screw 8 and the drill bit 9 are inserted into the through hole 6, and a thread sleeve 7 is fixed to the bottom surface of the side groove 5, and the thread sleeve 7 is screwed to the lifting screw 8; by screwing the lifting screw 8 downward along the thread sleeve 7, the drill bit 9 rotates with the lifting screw 8, and the drill bit 9 descends and is inserted into the soil layer, so that a reinforcement structure is formed between the bottom of the sleeve frame 1 and the soil layer, so that strong winds and slight collisions are not enough to knock down the distribution cabinet body 2, thereby improving the firmness of the distribution cabinet body 2 installed on the ground.

[0025] Embodiment 2, refer to the attached Figures 6 to 9 As shown, on the basis of Example 1, in order to limit the opening of the door panel of the distribution cabinet body 2, a limiting sleeve 13 is inserted into the top surface of the sleeve frame 1; a notch 10 is provided on the top surface of the sleeve frame 1, and a connecting column 11 is fixed to the bottom surface of the notch 10. The height of the connecting column 11 is less than the height of the notch 10, and a stopper 12 is fixed to the top of the connecting column 11. The top surface of the stopper 12 is coplanar with the top surface of the sleeve frame 1. The limiting sleeve 13 is a "匸"-shaped plate structure, and the connecting column 11 passes through the bottom plate of the limiting sleeve 13. A spring 14 is sleeved on the rod body of the connecting column 11, and the spring 14 is fixed between the limiting sleeve 13 and the bottom surface of the notch 10.

[0026] When the door panel of the distribution cabinet body 2 is opened, the limit sleeve 13 is squeezed downward. During the process of the limit sleeve 13 sliding down along the connecting column 11, the spring 14 is squeezed to produce elastic deformation until the top of the limit sleeve 13 does not block the movement of the door panel. When the door panel and the distribution cabinet body 2 are vertical, the limit sleeve 13 is released, and the spring 14 rebounds to support the limit sleeve 13 to bounce up. At this time, the two parallel side panels of the limit sleeve 13 are respectively distributed on both sides of the door panel, so that the door panel will not swing at will, which is convenient for the staff to inspect and repair the electrical components inside the frame 1.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protection mechanism for a power distribution cabinet, comprising a sleeving frame (1) sleeved at the bottom end of the power distribution cabinet body (2), characterized in that: Two traction pressure plates (3) are fixed on the top surface of the sleeve frame (1), and the two traction pressure plates (3) are distributed on both sides of the power distribution cabinet body (2). Side grooves (5) are opened on both sides of the traction pressure plates (3), and the bottom surface of the side groove (5) is screwed with a lifting screw (8), and the bottom end of the lifting screw (8) is integrally formed with a drill bit (9), and the drill bit (9) passes through the traction pressure plates (3) and the bottom surface of the sleeve frame (1). A limiting sleeve (13) is inserted on the top surface of the sleeve frame (1) for limiting the position of the door panel of the power distribution cabinet body (2) when it is opened.

2. The protective mechanism for a power distribution cabinet according to claim 1, characterized in that: The sleeve frame (1) is an annular plate-shaped structure, and a connecting screw (4) is screwed on the surface of the sleeve frame (1). The connecting screw (4) passes through the sleeve frame (1) and is screwed on the surface of the power distribution cabinet body (2). Two connecting screws (4) are provided, and the two connecting screws (4) are symmetrically distributed with respect to the sleeve frame (1).

3. The protective mechanism for a power distribution cabinet according to claim 1, wherein: The traction pressing plate (3) is an "L"-shaped plate structure. After the bottom surface of the mounting frame (1) and the bottom surface of the power distribution cabinet body (2) are coplanar, the top plate of the traction pressing plate (3) is pressed against the top surface of the power distribution cabinet body (2).

4. The protection mechanism for a power distribution cabinet according to claim 1, characterized in that: The side groove (5) is a square groove, the height of the side groove (5) is greater than the sum of the heights of the lifting screw (8) and the drill bit (9), the bottom surface of the side groove (5) is provided with a through hole (6), the through hole (6) penetrates the bottom surface of the traction pressing plate (3) and the sleeve frame (1), the bottom ends of the lifting screw (8) and the drill bit (9) are inserted into the through hole (6), the bottom surface of the side groove (5) is fixed with a thread sleeve (7), and the thread sleeve (7) is sleeved and threadedly connected to the lifting screw (8).

5. A protection mechanism for a power distribution cabinet according to claim 1, characterized in that: The top surface of the sleeve frame (1) is provided with a notch (10), the bottom surface of the notch (10) is fixed with a connecting column (11), the height of the connecting column (11) is less than the height of the notch (10), a stopper (12) is fixed at the top end of the connecting column (11), the top surface of the stopper (12) and the top surface of the sleeve frame (1) are coplanar, the limiting sleeve (13) is in the shape of a "匸" plate, the connecting column (11) passes through the bottom plate of the limiting sleeve (13), a spring (14) is sleeved on the rod body of the connecting column (11), and the spring (14) is fixed between the limiting sleeve (13) and the bottom surface of the notch (10).

Images