CN-121983705-A - Energy storage container

CN121983705ACN 121983705 ACN121983705 ACN 121983705ACN-121983705-A

Abstract

An energy storage container includes a container body including a first fire-resistant heat insulator disposed at a top of the container body at least around a top opening and a top cover assembly detachably connected to the top of the container body to be movable between a closed position covering the top opening and an open position removed from the container body, the top cover assembly including a top plate having an outer peripheral edge detachably connected to the top of the container body and a second fire-resistant heat insulator covering a bottom of the top plate, wherein the first fire-resistant heat insulator and the second fire-resistant heat insulator have flexibility, and the first fire-resistant heat insulator is capable of abutting against an outer peripheral edge of the second fire-resistant heat insulator in a circumferential direction of the top opening in a state in which the top cover assembly is in the closed position. Therefore, the heat preservation and fire resistance of the energy storage container can be improved.

Inventors

ZHANG BING
Zhuo Hanmo
HE XIU
FENG ZHENLIN
YANG CAO
GUO HAOWEI
LIU YINGQI
HUANG WENLIANG
HU ZHANHUA
ZHANG SHILIN

Assignees

东莞南方中集物流装备制造有限公司
中国国际海运集装箱(集团)股份有限公司
中集集装箱(集团)有限公司

Dates

Publication Date: 20260505
Application Date: 20260130

Claims (11)

1. An energy storage container, comprising: The box body comprises a first fireproof heat-insulating piece and a top opening, wherein the first fireproof heat-insulating piece is arranged at the top of the box body at least around the top opening; A top cover assembly detachably connected to a top of the case so as to be movable between a closed position covering the top opening and an open position removed from the case, the top cover assembly including a top plate having an outer peripheral edge detachably connected to the top of the case and a second fireproof heat insulator covering a bottom of the top plate, Wherein the first and second fire-resistant insulation members are flexible, the first fire-resistant insulation member being capable of abutting to an outer peripheral edge of the second fire-resistant insulation member in a circumferential direction of the top opening in a state in which the top cover assembly is in the closed position.
2. The energy storage container of claim 1, wherein the roof assembly further comprises at least two stiffeners disposed at the bottom of the roof in the width or length direction of the roof assembly and connected to the roof, the at least two stiffeners disposed in parallel and spaced apart, the first fire-resistant insulation covering the side and bottom surfaces of the stiffeners.
3. The energy storage container according to claim 1, wherein the container body includes a pair of top side beams, a pair of top cross beams and a pair of end header plates, the pair of top side beams being located at both sides of a top of the container body, the pair of top cross beams being located at both ends of the top of the container body, and both ends of the top cross beams being connected to the pair of top side beams, respectively, the end header plates being disposed at the top of the top cross beams in a length direction of the top cross beams and extending toward an inside of the container body, the pair of top side beams and the pair of end header plates surrounding to form the top opening, the first fireproof heat insulator being disposed at least at tops of the pair of top side beams and the pair of end header plates.
4. The energy storage container of claim 3, wherein the peripheral edges of the roof panels are removably connected to the pair of roof side rails and the pair of end header panels by fasteners, the energy storage container further comprising a flashing strip disposed about the top opening at the connection location of the roof panels to the pair of roof side rails and the pair of end header panels.
5. The energy storage container of claim 3, wherein the container further comprises a side water deflector disposed on top of the top side beam and abutting against an outer end face of the first fire-proof heat-insulating member along a length direction of the top side beam and an end water deflector disposed on top of the end header plate and abutting against an outer end face of the first fire-proof heat-insulating member along a length direction of the top cross beam.
6. The energy storage container of claim 3, wherein the housing further comprises side wall panels disposed on sides of the housing and below the top side beams, the first fire-resistant insulation covering an inner surface of the side wall panels, a lower surface of the top side beams, and an inner surface of the top side beams.
7. The energy storage container of claim 3, wherein the housing further comprises a side fire door frame and a side fire door panel, the side fire door frame and the side fire door panel being disposed on a side of the housing, the side fire door frame being disposed below the top side beam, the side fire door panel being pivotably connected to the side fire door frame, the first fire insulation covering at least an inner surface of the side fire door frame, an upper surface of the side fire door frame, and an inner side of the top side beam.
8. The energy storage container of claim 3, wherein the housing further comprises end wall panels disposed at ends of the housing and below the top rail, the first fire-resistant insulation covering an inner surface of the end wall panels, a lower surface of the top rail, an inner surface of the top rail, and a lower surface of the end header.
9. The energy storage container of claim 3, wherein the housing further comprises an end door frame and an end door panel disposed at an end of the housing, the end door frame disposed below the top rail, the end door panel pivotally connected to the end door frame, the first fire resistant insulation covering at least a top surface of the end door frame, an inner side of the top rail, and a lower surface of the end header panel.
10. The energy storage container of any one of claims 1 to 9, further comprising a third fire-resistant insulation covering the inner surfaces of the first and second fire-resistant insulation, the third fire-resistant insulation being of a different material and flexible than the first and second fire-resistant insulation.
11. The energy storage container of claim 10, wherein the third fire-resistant insulation is less than the first and second fire-resistant insulation, the first and second fire-resistant insulation being one of a fire-resistant fibrous blanket and a fire-resistant insulation, the third fire-resistant insulation being aluminum foil cloth.

Description

Energy storage container Technical Field The application relates to the technical field of energy storage containers, in particular to an energy storage container. Background With the development of the energy storage industry, not only the requirements on the fireproof and heat-insulating properties of the energy storage container are higher and higher, but also the requirements on the external dimension of the energy storage container are more severe, and even half-height energy storage containers are appeared, and the height of the half-height energy storage containers is usually 1295mm-1448 mm. Conventional energy storage containers are known to be fire-proof and thermally insulated by filling rock wool panels or bulk rock wool into the top beams and roof panels. However, the refractory material laid in this way is discontinuous, and a heat bridge is formed to lose the heat-insulating capacity, so that the heat-insulating effect is greatly reduced. In addition, the internal height of the half-height energy storage container is less than 1200mm, and workers cannot directly enter the operation. Accordingly, there is a need for an energy storage container that at least partially addresses the above problems. Disclosure of Invention In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the application is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. To at least partially solve the above problems, the present application provides an energy storage container comprising: The box body comprises a first fireproof heat-insulating piece and a top opening, wherein the first fireproof heat-insulating piece is arranged at the top of the box body at least around the top opening; A top cover assembly detachably connected to a top of the case so as to be movable between a closed position covering the top opening and an open position removed from the case, the top cover assembly including a top plate having an outer peripheral edge detachably connected to the top of the case and a second fireproof heat insulator covering a bottom of the top plate, Wherein the first and second fire-resistant insulation members are flexible, the first fire-resistant insulation member being capable of abutting to an outer peripheral edge of the second fire-resistant insulation member in a circumferential direction of the top opening in a state in which the top cover assembly is in the closed position. According to the energy storage container disclosed by the application, the first fireproof heat insulating piece and the second fireproof heat insulating piece are flexible so as to be convenient to fold, deform and lay, ensure the continuous integrity of the first fireproof heat insulating piece and the second fireproof heat insulating piece, and avoid the situation that the fireproof heat insulating pieces are discontinuous to form excessive heat bridges, so that the heat preservation and fireproof performance of the energy storage container is improved. In addition, the top cap subassembly detachably connects to the top of box, therefore when energy storage container assembly, can wait for the top cap subassembly of all processes operation completion back in the box for installation procedure is simple, improves installation effectiveness. After the top cover assembly is installed, the first fireproof heat insulating piece can be abutted to the peripheral edge of the second fireproof heat insulating piece along the circumferential direction of the top opening, so that the fireproof heat insulating material can be ensured to be continuous and uninterrupted, and the heat preservation and fireproof requirements of the energy storage container are met. Optionally, the top cover assembly further includes at least two stiffeners disposed below the top plate in a width direction or a length direction of the top cover assembly and connected to the top plate, the at least two stiffeners being disposed in parallel and spaced apart, and the first fireproof heat insulator covering side surfaces and bottom surfaces of the stiffeners. Optionally, the box body includes a pair of roof side rails, a pair of roof cross rails and a pair of end lintel plates, the pair of roof side rails are located at the top both sides of the box body, the pair of roof cross rails are located at the top both ends of the box body, and the both ends of the roof cross rails are respectively connected to the pair of roof side rails, the end lintel plates are disposed at the top of the roof cross rails along the length direction of the roof cross rails and extend towards the inner side of the box body, the pair of roof side rails and the pair of end lintel plates surround to form the top opening, and the first fireproof heat insulatio