Support device to prevent door from falling off

Abstract

The utility model discloses a support device for preventing a door from falling off, including an energy storage cabinet, a front hinge of the energy storage cabinet having a protective door, an air conditioner for cooling and dissipating heat inside the energy storage cabinet installed on the protective door, and a support assembly for supporting the protective door to prevent falling off, arranged between the energy storage cabinet and the protective door, the support assembly including a pressure roller bracket, a pressure roller bracket welded and fixed on one side of the protective door, and a ball pressure roller for supporting against the upper end of the pressure roller bracket installed on the pressure roller bracket through an installation assembly. The support device for preventing a door from falling off, when the energy storage cabinet is in use, supports the closed protective door through the support assembly, thereby preventing the entire protective door from falling off due to excessive weight caused by the air conditioner installed on the protective door, and further facilitating the comfortable opening and closing operation of the protective door on the energy storage cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage cabinets, in particular to a supporting device for preventing a door from falling off. Background Art

[0002] At present, outdoor air-cooled industrial and commercial energy storage cabinets must use air conditioning as a heat dissipation for the battery system in order to solve the severe cold and warm weather and high temperature environment outdoors. However, the air conditioner used is relatively heavy. In order to facilitate maintenance and operation, the air conditioner is installed on a sheet metal door that opens with a hinge. Since the hinge is a rotating shaft movable part and is on one side of the door, the other side of the door will have a corner drop, making it impossible to close the door panel.

[0003] Therefore, a supporting device for preventing the door from falling off is urgently needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a supporting device for preventing a door from falling off, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a support device for preventing a door from falling off at its corner, comprising an energy storage cabinet, a protective door on the front hinge of the energy storage cabinet, an air conditioner for cooling and dissipating heat inside the energy storage cabinet installed on the protective door, and a support assembly for supporting the protective door to prevent the corner from falling off, which is arranged between the energy storage cabinet and the protective door. The support assembly comprises a pressure wheel bracket, a pressure wheel bracket is welded and fixed to one side of the protective door, and a ball pressure wheel for supporting against the upper end of the pressure wheel bracket is installed on the pressure wheel bracket through an installation assembly.

[0006] The pressure wheel bracket is detachably connected to the bottom of the inner side of the energy storage cabinet by bolts.

[0007] An inclined plate for the ball pressure wheels to resist each other during transmission is fixed on the front side of the pressure wheel bracket.

[0008] The mounting assembly includes a mounting hole formed on the ball pressure wheel, a through hole is formed on the pressure wheel bracket, the mounting hole and the through hole are connected through a rotating shaft, and position limiting assemblies for limiting the position after the through connection are provided on both sides of the rotating shaft.

[0009] The inner side of the ball pressure wheel is provided with a ball for supporting against the rotating shaft, and the ball pressure wheel is made of rubber material.

[0010] The limiting component comprises a clamping groove arranged on the rotating shaft, and a clamping ring is clamped and connected to the clamping groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model discloses a support device for preventing a door from falling off. When the energy storage cabinet is in use, during the process of closing the protective door, the closed protective door is supported by the support assembly, thereby preventing the protective door from falling off due to the excessive weight of the air conditioner installed on the protective door, and further facilitating the comfortable opening and closing operation of the protective door on the energy storage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the support assembly structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the pressure wheel bracket of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the installation component and the limit component of the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the pressure wheel bracket of the utility model;

[0018] Figure 6 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the figure: 101, energy storage cabinet; 102, protective door; 103, air conditioner; 201, pressure roller bracket; 202, pressure roller bracket; 203, ball pressure roller; 3, inclined plate; 401, mounting hole; 402, through hole; 403, rotating shaft; 501, slot; 502, snap ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6The support device for preventing a door from falling off provided by the utility model comprises an energy storage cabinet 101, a protective door 102 is provided on the front hinge of the energy storage cabinet 101, an air conditioner 103 for cooling and dissipating heat inside the energy storage cabinet 101 is installed on the protective door 102, and a support assembly for supporting the protective door 102 to prevent the corner from falling off is arranged between the energy storage cabinet 101 and the protective door 102, the support assembly comprises a pressure wheel bracket 201, a pressure wheel bracket 202 is welded and fixed on one side of the protective door 102, and a ball pressure wheel 203 for supporting against the upper end of the pressure wheel bracket 201 is installed on the pressure wheel bracket 202 through an installation assembly;

[0022] It should be noted here that when the energy storage cabinet 101 is in use, the protective door 102 is closed by supporting the closed protective door 102 through the supporting assembly to prevent the protective door 102 from being overweight and falling off due to the air conditioner 103 installed on the protective door 102, thereby further facilitating the comfortable opening and closing operation of the protective door 102 on the energy storage cabinet 101.

[0023] The pressure wheel bracket 201 is detachably connected to the bottom of the inner side of the energy storage cabinet 101 by bolts;

[0024] It should be noted here that the pressure wheel bracket 201 is easy to install and disassemble quickly.

[0025] The front side of the pressure wheel bracket 201 is fixed with an inclined plate 3 for the ball pressure wheel 203 to drive against each other;

[0026] It should be noted here that the inclined plate 3 facilitates the transmission against the ball pressure wheel 203 .

[0027] The mounting assembly includes a mounting hole 401 formed on the ball pressure wheel 203, a through hole 402 formed on the pressure wheel bracket 202, the mounting hole 401 and the through hole 402 are connected by a rotating shaft 403, and two sides of the rotating shaft 403 are provided with position limiting assemblies for limiting the position after being connected by the through hole 401;

[0028] It should be noted here that: the ball pressure wheel 203 is placed on the pressure wheel bracket 202 and the mounting hole 401 is aligned with the through hole 402. After the alignment is completed, a connecting shaft 403 is passed between the mounting hole 401 and the through hole 402 to install the ball pressure wheel 203 on the pressure wheel bracket 202.

[0029] The limit assembly includes a slot 501 formed on the rotating shaft 403, and a snap ring 502 is connected to the slot 501;

[0030] It should be noted that after the ball pressure wheel 203 is installed on the pressure wheel bracket 202 , the two groups of clamping rings 502 are respectively clamped on the two groups of clamping grooves 501 to limit the connected rotating shaft 403 and the ball pressure wheel 203 .

[0031] The inner side of the ball pressure wheel 203 is provided with a ball for supporting against the rotating shaft 403, and the ball pressure wheel 203 is made of rubber material;

[0032] It should be noted here that: the use of balls makes it easier for the ball pressure wheel 203 to rotate on the rotating shaft 403, and the use of rubber materials ensures transmission strength while reducing costs.

[0033] Working principle: when the energy storage cabinet 101 is in use, in the process of closing the protective door 102, the pressure wheel bracket 202 and the ball pressure wheel 203 are driven to move toward the inside of the energy storage cabinet 101. During the movement, the ball pressure wheel 203 abuts against the inclined plate 3 on the pressure wheel bracket 201, pushing the ball pressure wheel 203 to move upward and abut against the upper end of the pressure wheel bracket 201 for support. The closed protective door 102 is supported by the abutment between the ball pressure wheel 203 and the pressure wheel bracket 201, avoiding the entire protective door 102 from falling off due to the excessive weight of the air conditioner 103 installed on the protective door 102, further facilitating the comfortable opening and closing operation of the protective door 102 on the energy storage cabinet 101.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A support device to prevent the door from falling off, including: An energy storage cabinet (101), wherein a front hinge of the energy storage cabinet (101) is provided with a protective door (102), and an air conditioner (103) for cooling and dissipating heat inside the energy storage cabinet (101) is installed on the protective door (102); It is characterized by further comprising: A support assembly arranged between an energy storage cabinet (101) and a protective door (102) for supporting the protective door (102) to prevent corner drop, the support assembly comprising a pressure wheel bracket (201), a pressure wheel bracket (202) being welded and fixed to one side of the protective door (102), and a ball pressure wheel (203) for supporting against the upper end of the pressure wheel bracket (201) being mounted on the pressure wheel bracket (202) via a mounting assembly.

2. The supporting device for preventing door from falling off according to claim 1, characterized in that: The pressure wheel bracket (201) is detachably connected to the bottom of the inner side of the energy storage cabinet (101) by means of bolts.

3. The supporting device for preventing door from falling off according to claim 1, characterized in that: An inclined plate (3) for the ball pressure wheel (203) to resist and drive is fixed on the front side of the pressure wheel bracket (201).

4. The supporting device for preventing a door from falling off according to claim 1 is characterized in that: The mounting assembly comprises a mounting hole (401) formed on the ball pressure wheel (203), a through hole (402) formed on the pressure wheel bracket (202), the mounting hole (401) and the through hole (402) being connected by a rotating shaft (403), and position limiting assemblies for limiting the position after the through hole connection are provided on both sides of the rotating shaft (403).

5. The supporting device for preventing a door from falling off according to claim 4 is characterized in that: A ball for supporting against the rotating shaft (403) is arranged on the inner side of the ball pressure wheel (203), and the ball pressure wheel (203) is made of rubber material.

6. The supporting device for preventing a door from falling off according to claim 4, characterized in that: The position limiting assembly comprises a clamping groove (501) provided on the rotating shaft (403), and a clamping ring (502) is clamped and connected to the clamping groove (501).

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