Sealing structure for metal plate door of energy storage container

Abstract

The utility model discloses an energy storage container sheet metal door sealing structure which comprises a door frame assembly, a sheet metal door assembly is arranged in the door frame assembly, the sheet metal door assembly is hinged to the door frame assembly through a plurality of door hinges, and an in-door sealing rubber strip is arranged between the sheet metal door assembly and the door frame assembly. The door inner sealing rubber strip is fixedly connected to the inner wall of the door frame assembly, the top of the metal plate door assembly is fixedly connected with a door top sealing rubber strip, the door inner sealing rubber strip and the door top sealing rubber strip each comprise a reinforcing layer, one side of each reinforcing layer is fixedly connected with a high-temperature-resistant layer, one side of each high-temperature-resistant layer is fixedly connected with a wear-resistant layer, and the wear-resistant layer is fixedly connected with the inner wall of the door frame assembly. On the basis of an existing sealing structure, a sealing rubber strip is additionally arranged, a double-waterproof structure is formed, the water leakage risk of the energy storage container is effectively reduced, and it is guaranteed that the energy storage container can operate safely and efficiently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of container energy storage related products, in particular to a kind of energy storage container sheet metal door sealing structure. BACKGROUND

[0002] The container energy storage system is an integrated energy storage system developed for the demand of mobile energy storage market, which integrates battery cabinet, lithium battery management system and container dynamic ring monitoring system inside, and can integrate energy storage converter and energy management system according to customer demand.

[0003] The container energy storage system has the characteristics of simplifying infrastructure construction cost, short construction period, high modularization degree, convenient transportation and installation, etc., and can be applied to thermal power, wind power, solar power and other power stations or islands, communities, schools, scientific research institutions, factories, large load centers and other application occasions.

[0004] In order to achieve the overall aesthetics and lightweight structure design of the container, the energy storage manufacturer often chooses the sheet metal door structure as the main structure of the box body side, but the sealing of this structure is a pain point. When the box body is subjected to water spray test, water leakage often occurs, which causes great safety hazards to the energy storage box body. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of energy storage container sheet metal door sealing structure to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a kind of energy storage container sheet metal door sealing structure, including door frame assembly, the door frame assembly is equipped with sheet metal door assembly, the sheet metal door assembly is hingedly arranged with door frame assembly by multiple door hinges, door inner sealing rubber strip is arranged between the sheet metal door assembly and door frame assembly, the door inner sealing rubber strip is fixedly connected on the inner wall of door frame assembly, the top of sheet metal door assembly is fixedly connected with door top sealing rubber strip, the door inner sealing rubber strip and door top sealing rubber strip all include reinforcing layer, the side of reinforcing layer is fixedly connected with high temperature resistant layer, the side of high temperature resistant layer is fixedly connected with wear-resistant layer.

[0007] Preferably, the door inner sealing rubber strip and the door top sealing rubber strip are fixed on the door frame assembly and the sheet metal door assembly by multiple rivets.

[0008] Preferably, the multiple door hinges are equidistantly arranged.

[0009] Preferably, the reinforcing layer is butadiene rubber.

[0010] Preferably, the high temperature resistant layer is ethylene-propylene-diene rubber.

[0011] Preferably, the wear-resistant layer is polyurethane rubber.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The energy storage container sheet metal door sealing structure, by door hinge is hinged to install sheet metal door subassembly in the door frame subassembly inside, installs the door inner sealing rubber strip in the door frame subassembly inside can realize compression seal when the sheet metal door subassembly closes, simultaneously installs the door top sealing rubber strip at the top of sheet metal door subassembly can compress seal when the top sheet metal door subassembly closes, and the door inner sealing rubber strip and the door top sealing rubber strip are all by reinforcing layer high temperature resistance layer and wear-resistant layer combination constitutes, the reinforcing layer is butadiene rubber effectively improves the resilience performance, and the use intensity is high, the high temperature resistance layer is the ethylene propylene rubber and has good high temperature resistance effect, the wear-resistant layer of outside is polyurethane rubber and has excellent wear resistance, the utility model discloses on the basis of the prior art sealing structure, additionally adds a sealing rubber strip, forms double waterproof structure, effectively reduces the energy storage container water leakage risk, ensures that the energy storage container can safely and efficiently operate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the energy storage container sheet metal door sealing structure of the utility model;

[0015] Figure 2 It is a sheet metal door side view structural schematic diagram of the energy storage container sheet metal door sealing structure of the utility model;

[0016] Figure 3 It is a sheet metal door overhead view structural schematic diagram of the energy storage container sheet metal door sealing structure of the utility model;

[0017] Figure 4 It is a sheet metal door top node sectional view of the energy storage container sheet metal door sealing structure of the utility model;

[0018] Figure 5 It is a sheet metal door side node sectional view B of the energy storage container sheet metal door sealing structure of the utility model;

[0019] Figure 6 It is a sheet metal door side node sectional view C of the energy storage container sheet metal door sealing structure of the utility model.

[0020] In the drawing: 1, door frame subassembly;2, sheet metal door subassembly;3, door inner sealing rubber strip;4, door top sealing rubber strip;5, door hinge. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0022] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element indicated or implied to have a specific orientation, structure and operation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] Please refer to Figures 1-6 The utility model provides an embodiment: a kind of energy storage container sheet metal door sealing structure, including door frame assembly 1, door frame assembly 1 is equipped with sheet metal door assembly 2, sheet metal door assembly 2 is hingedly arranged with door frame assembly 1 by multiple door hinges 5, door frame assembly 1 is fixedly connected on the inner wall of door frame assembly 1 between sheet metal door assembly 2 and door frame assembly 1 is equipped with door inner sealing rubber strip 3, door inner sealing rubber strip 3, the top of sheet metal door assembly 2 is fixedly connected with door top sealing rubber strip 4, door inner sealing rubber strip 3 and door top sealing rubber strip 4 all include reinforcing layer, the side of reinforcing layer is fixedly connected with high temperature resistant layer, the side of high temperature resistant layer is fixedly connected with wear-resistant layer, specifically, door hinge 5 is hingedly installed in door frame assembly 1 inside sheet metal door assembly 2, door inner sealing rubber strip 3 is installed in door frame assembly 1 inside, can realize compression sealing when sheet metal door assembly 2 is closed, simultaneously, door top sealing rubber strip 4 is installed on the top of sheet metal door assembly 2, can be compressed and sealed when the top sheet metal door assembly 2 is closed.

[0025] In the embodiment, door inner sealing rubber strip 3 and door top sealing rubber strip 4 are fixed on door frame assembly 1 and sheet metal door assembly 2 by multiple rivets;Multiple door hinges 5 are equidistantly arranged;Reinforcing layer is butadiene rubber;High temperature resistant layer is ethylene propylene rubber;Wear-resistant layer is polyurethane rubber.

[0026] Working principle: first door hinge 5 hinge installation sheet metal door assembly 2 in the door frame assembly 1 inside, install door inside sealing rubber strip 3 in door frame assembly 1 inside can realize compression seal when sheet metal door assembly 2 closes, at the same time install door top sealing rubber strip 4 in the top of sheet metal door assembly 2 can compression seal when top sheet metal door assembly 2 closes, and door inside sealing rubber strip 3 and door top sealing rubber strip 4 are all by strengthening layer, high temperature resistant layer and wear resistant layer combination, strengthening layer is butadiene rubber effectively improve the resilience performance, high strength, high temperature resistant layer is ethylene propylene rubber has good high temperature resistance effect, the wear resistant layer outside is polyurethane rubber excellent wear resistance.

[0027] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and range of equivalents of the elements of the claims be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to which they relate.

Claims

1. A sealing structure of a metal sheet door of an energy storage container, comprising a door frame assembly (1), characterized in that: The door frame assembly (1) is internally provided with a sheet metal door assembly (2), the sheet metal door assembly (2) is hingedly arranged with the door frame assembly (1) through a plurality of door hinges (5), a door inner sealing rubber strip (3) is arranged between the sheet metal door assembly (2) and the door frame assembly (1), the door inner sealing rubber strip (3) is fixedly connected to the inner wall of the door frame assembly (1), a door top sealing rubber strip (4) is fixedly connected to the top of the sheet metal door assembly (2), the door inner sealing rubber strip (3) and the door top sealing rubber strip (4) each comprise a reinforcing layer, one side of the reinforcing layer is fixedly connected with a high-temperature-resistant layer, one side of the high-temperature-resistant layer is fixedly connected with a wear-resistant layer.

2. The sealing structure of the metal plate door of the energy storage container according to claim 1, characterized in that: The door inner sealing rubber strip (3) and the door top sealing rubber strip (4) are fixed on the door frame assembly (1) and the sheet metal door assembly (2) through a plurality of rivets.

3. The sealing structure of the metal plate door of the energy storage container according to claim 1, characterized in that: The plurality of door hinges (5) are equidistantly arranged.

4. The energy storage container sheet metal door seal of claim 1, wherein: The reinforcing layer is butadiene rubber.

5. The energy storage container sheet metal door seal of claim 1, wherein: The high-temperature-resistant layer is ethylene-propylene-diene rubber.

6. The energy storage container sheet metal door seal of claim 1, wherein: The wear-resistant layer is polyurethane rubber.

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