CN215324639U - Container - Google Patents

Abstract

The utility model discloses a container, which comprises a chassis and an equipment room. The chassis comprises a box body part and a frame part, wherein the box body part is positioned at the end part of the chassis, the frame part is adjacent to the box body part, and the frame part is arranged in the open air. The equipment room is arranged on the box body part and is provided with a box wall. The container can be constructed into a semi-frame type container with a semi-box body and a semi-frame, the weight is reduced to a certain extent, the normal work of equipment can be ensured, the box body is dustproof and waterproof, ventilation equipment can be arranged, the adaptability is stronger, and the container can be used on water surface platforms, elevated platforms and the like.

Description

Container

Technical Field

The utility model relates to the technical field of containers, in particular to a container.

Background

In the current society, along with economic development, energy development becomes a big problem in all countries in the world, and novel clean energy is a hot spot which is much concerned. In fact, the development and utilization of new energy resources have already been on a certain scale in China, such as offshore wind power generation, hydroelectric power generation, solar photovoltaic power generation and first-level tidal power generation. In recent years, electric vehicles have been moving around the world, and the demand for electric power has been increasing more rapidly. The solar photovoltaic power generation system is widely used in western China, has abundant sunshine and is very suitable for solar photovoltaic power generation. An important part of solar power generation is energy conversion, and abundant solar energy is converted into electric energy which can meet daily use. However, the electricity generated by the solar photovoltaic panel is direct current, so that the electricity needs to be converted into alternating current to be merged into the power grid.

The inverter and the transformer can realize the conversion function, but because the working environment of the equipment is severe, the inverter and the transformer are loaded simultaneously by adopting a container at present, so that the inversion and boosting integrated machine module can be well adapted to various environmental changes.

However, the existing inverter-boost integrated container module has the problems of heavy weight, high cost, less adaptable scenes (for example, the module cannot be used on a water surface platform or an elevated platform), and the like.

There is therefore a need for a container that at least partially addresses the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content of the present invention is not intended to define key features or essential features of the claimed solution, nor is it intended to be used to limit the scope of the claimed solution.

To at least partially solve the above problems, the present invention provides a container comprising:

a chassis, the chassis including;

the box body part is positioned at the end part of the underframe;

a frame portion adjacent to the tank portion, the frame portion being disposed in an open air;

a device chamber provided in the tank portion, the device chamber having a tank wall.

Further, the chassis includes two bottom end beams and two bottom side beams, and the box wall of the equipment room includes:

a first end wall connected to one of the two bottom end beams;

a second end wall opposite the first end wall, the second end wall connected to a middle portion of the chassis;

two side walls that are opposed to each other, the two side walls being connected to the two bottom side members, respectively.

Further, each of the bottom side members has at least two lifting point assemblies, and the positions of the lifting point assemblies respectively disposed at the two bottom side members correspond to each other.

Further, the bottom side beam is provided with a through hole, and the lifting point assembly comprises:

a tubular portion, the middle of which is fitted with a fixing plate, the tubular portion extending through the through hole and into the bottom side member so that the fixing plate is fitted to a side surface of the bottom side member;

a columnar portion extending through the tubular portion, with cover plates disposed at both ends of the columnar portion, and with a length greater than that of the tubular portion.

Further, the underframe further comprises twist lock boxes which are arranged at two ends of the bottom side beam; and/or the twist-lock box is arranged in the middle of the bottom side beam;

the twist-lock boxes respectively provided to the two bottom side members correspond to each other in position.

Further, the inner side of the bottom side beam is provided with a notch, the twist lock box at least partially extends into the notch, and the bottom of the twist lock box is provided with a waist hole.

Further, the first end wall is provided with a first box door, the side wall is provided with a second box door, the lower parts of the first box door and the second box door are both provided with air inlet parts, and the inner side of each air inlet part is also provided with a dustproof assembly.

Further, the dust-proof assembly includes:

the dustproof frame is detachably connected to the lower part of the box door through a buckle and is positioned on the inner side of the air inlet part;

the filter piece is arranged in the dustproof frame; and

the sealing piece is arranged on the periphery of the dustproof frame, and the sealing piece is positioned between the dustproof frame and the box door.

Further, the lateral wall is provided with an air outlet portion, and the air outlet portion is located above the second box door.

Further, the air outlet part is configured as a self-hung blind.

The container can be constructed into a semi-frame type container with a semi-box body and a semi-frame, the weight is reduced to a certain extent, the normal work of equipment can be ensured, the box body is dustproof and waterproof, ventilation equipment can be arranged, the adaptability is stronger, and the container can be used on water surface platforms, elevated platforms and the like.

Drawings

The following drawings of the utility model are included to provide a further understanding of the utility model. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.

In the drawings:

FIG. 1 is a schematic front view of a container according to a preferred embodiment of the present invention;

FIG. 2 is a schematic left side view of the shipping container shown in FIG. 1;

FIG. 3 is a schematic right side view of the shipping container shown in FIG. 1;

FIG. 4 is a schematic top view of the shipping container shown in FIG. 1;

FIG. 5 is a schematic view of a door of a container according to a preferred embodiment of the present invention;

FIG. 6 is a schematic sectional view of the container shown in FIG. 1 at the air inlet portion;

FIG. 7 is a schematic view of a lifting point assembly of a container according to a preferred embodiment of the present invention; and

fig. 8 is a schematic view of a twist-lock box of a container according to a preferred embodiment of the present invention.

Description of reference numerals:

100: the container 110: chassis 111: tank body part

112: frame portion 113: bottom end beam 114: bottom side beam

115: lifting point assembly 116: the tubular portion 117: fixing plate

118: columnar portion 119: the cover plate 120: twist lock box

121: waist hole 122: through hole 123: cable fixing bridge

124: transformer fixing point 125: land portion 150: equipment room

151: first end wall 152: second end wall 153: side wall

154: first door 155: second door 156: air inlet part

157: the dust prevention assembly 158: dust-proof frame 159: hasp

160: the filter 161: the seal 162: air outlet part

163: window 164: the movable frame 165: top cover

166: operation panel flip

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In the following description, a detailed description will be given in order to thoroughly understand the present invention. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art. It is apparent that the implementation of the embodiments of the utility model is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the utility model, however, the utility model is capable of other embodiments in addition to those detailed.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal words such as "first" and "second" are referred to herein merely as labels, and do not have any other meaning, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component". It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for purposes of illustration only and are not limiting.

Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings.

As shown in fig. 1, 2, 3 and 4. The container 100 of a preferred embodiment of the present invention includes a base frame 110 and an equipment room 150. The base frame 110 is roughly divided into a box portion 111 at an end of the container 100 and a frame portion 112 adjacent thereto. The base frame 110 has a base frame 110 structure of a general container. For example, it may comprise two bottom end beams 113 and two bottom side beams 114. The bottom end beams 113 are arranged in the width direction of the container 100 and the bottom side beams 114 are arranged in the length direction of the container 100. The two bottom end beams 113 and the two bottom side beams 114 may enclose a rectangular base frame 110.

The tank 111 is provided with the equipment chamber 150, and the equipment chamber 150 has a tank wall. While the frame portion 112 is disposed in the open air.

The container 100 of the present invention may be used in a container type inversion and boosting all-in-one machine. Among them, since the inverter has a requirement of waterproof, dustproof, etc., and it cannot be directly irradiated by sunlight, the equipment room 150 may be used for loading the inverter. Since the transformer itself has a protective device such as a housing, and the transformer itself has functions of waterproofing and dust proofing, the frame portion 112 can be used for mounting the transformer. The transformer may be bolted directly to the frame portion 112 of the chassis 110, e.g., it may be fastened to the transformer fastening points 124. Preferably, the transformer may be bolted by four transformer fixation points 124. The inverter and the transformer may be connected by a cable. The cables may be secured by cable securing bridge 123. The frame portion 112 also has a grounding portion 125 thereon, and various devices can be electrically connected to the grounding portion 125 to improve safety.

The container can be constructed into a semi-frame type container with a semi-box body and a semi-frame, the weight is reduced to a certain extent, the normal work of equipment can be ensured, the box body is dustproof and waterproof, ventilation equipment can be arranged, the adaptability is stronger, and the container can be used on water surface platforms, elevated platforms and the like. Has the advantages of simple structure, light weight and wide adaptability.

In particular, continued reference is made to fig. 1 through 4. The walls of the equipment room 150 comprise a first end wall 151, a second end wall 152 and two side walls 153. Wherein the first end wall 151 is connected to one of the two bottom end beams 113. That is, the first end wall 151 may be configured as an end wall of the container 100. The second end wall 152 is opposite to the first end wall 151, and is not provided on the other bottom end beam, but is provided in the middle of the base frame 110. Alternatively, the second end wall 152 is disposed at the interface of the box portion 111 and the frame portion 112 such that the frame portion 112 is exposed to the air.

The two side walls 153 are connected to the two bottom side members 114, respectively, which are oppositely disposed between the first end wall 151 and the second end wall 152. It is easily understood that the first end wall 151, the second end wall 152, and the tops of the two side walls 153 are further provided with a top cover 165 so that the equipment room 150 has an indoor space.

The first end wall 151 has a first door 154 and the side wall 153 is provided with a second door 155. The first door 154 and the second door 155 may each be configured as a double door. The first door 154 may occupy the entire first end wall 151. The second door 155 occupies a portion of the side wall 153, which does not occupy an upper portion of the side wall 153. I.e., the height of the first door 154 is greater than the height of the second door 155.

The lower portions of the first and second doors 154 and 155 are provided with air inlet portions 156, and preferably, the air inlet portions 156 are provided on both door panels of the double door. The inner side of the air inlet portion 156 is also provided with a dust-proof assembly 157. The air intake 156 may be constructed as a conventional louver, such as an aluminum alloy louver. The shutter of the shutter can be fixed on the door of the box through a rivet.

An air outlet portion 162 is provided at an upper portion of the sidewall 153, and the air outlet portion 162 is located above the second door 155. The outlet portion 162 is preferably configured as a self-hanging louver that automatically opens under the influence of inside-out airflow and automatically closes under the influence of no airflow.

Therefore, when the ventilation device is arranged in the equipment room 150, for example, a fan is arranged at the indoor air outlet part 162 to blow air outwards, air can enter the box from the air inlet part 156 and leave the box from the air outlet part 162. When the fan is closed, the self-hung shutter is automatically closed, so that the equipment room 150 can be sealed, and pollutants such as dust can be prevented from entering.

The second end wall 152 is opened with a window 163, and the window 163 is used for passing a cable, so that the inverter located in the equipment room 150 and the transformer located outside the equipment room 150 can be electrically connected. The periphery of the window 163 is preferably provided with a movable frame 164 to limit and fix the cable passing through the window 163.

Further, an operation panel flip 166 is provided on the first door 154 of the first end wall 151, and an operation panel for electrically connecting the inverter and the transformer is installed therein. Therefore, the operator can control the equipment outside the box.

Please refer to fig. 5 and 6 for the detailed structure of the dust-proof assembly 157. The dust seal assembly 157 includes a dust frame 158, a filter 160, and a seal 161. The dust-proof frame 158 is disposed at the lower portion of the door, and the dust-proof frame and the door can be detachably connected through a buckle 159. From this, movable design can be convenient for clearance and the maintenance in later stage. The dust-proof frame 158 is preferably made of aluminum.

The filter 160 is disposed inside the dust-proof frame 158 and is located inside the air inlet portion 156. The filter element 160 is preferably filter cotton. More preferably, a steel wire mesh may be further disposed in the dust-proof frame 158 to strengthen and fix the filter 160.

The sealing member 161 is disposed on the periphery of the dust-proof frame 158, and the sealing member 161 is located between the dust-proof frame 158 and the door. The seal 161 is preferably a foamed sealing cotton.

Please refer to fig. 1, 4 and 7. To facilitate the lifting of the container 100, each of the bottom side beams 114 has at least two lifting point assemblies 115, the lifting point assemblies 115 being disposed at through holes 122 opened at the sides of the bottom side beams 114. Wherein, the positions of the lifting point assemblies 115 respectively arranged on the two bottom side beams 114 correspond to each other to maintain the stable gravity center during lifting.

Specifically, the lifting point assembly 115 includes a tubular portion 116 and a cylindrical portion 118. Wherein, the middle part of the tubular part 116 is sleeved with a fixing plate 117, and the two are preferably welded and fixed. The tubular portion 116 extends through the through hole 122 and into the bottom side rail 114 such that the fixing plate 117 is attached to the side surface of the bottom side rail 114 and fixed by rear welding. The length of the column portion 118 is greater than that of the tubular portion 116, and after extending through the tubular portion 116, cover plates 119 are provided at both ends of the column portion 118 to perform a stopper function. Thus, the columnar portion 118 can be pulled out in the outside direction of the box and lifted, or pushed in the inside direction of the box and hidden.

Please continue to refer to fig. 1, fig. 4 and fig. 8. The bottom frame 110 is further provided with a twist lock box 120, which can perform a function of routing in addition to a function of replacing corner fittings of a general container. Twist lock boxes 120 are preferably provided at both ends of the bottom side beams 114. To improve the rigidity of the container 100 during transfer, the twist-lock box 120 may be provided in the middle of the bottom side beam 114. And, the positions of the twist-lock boxes 120 respectively located on the two bottom side members 114 correspond to each other.

Specifically, the inner side of the bottom side beam 114 is provided with a notch into which the twist-lock box 120 extends at least partially. The bottom of the twist-lock box 120 is provided with a kidney hole 121. Preferably, the waist hole 121 may penetrate the twist-lock case 120. The waist hole 121 is used for fixing the truss car joint. The twist-lock box 120 described above has the advantage of being lightweight and low cost relative to the corner fittings.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been illustrated by the above embodiments, but it should be understood that the above embodiments are for illustrative and descriptive purposes only and are not intended to limit the utility model to the scope of the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many variations and modifications may be made in accordance with the teachings of the present invention, which variations and modifications are within the scope of the present invention as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A container, comprising:

a chassis, the chassis including;

the box body part is positioned at the end part of the underframe;

a frame portion adjacent to the tank portion, the frame portion being disposed in an open air; a device chamber provided in the tank portion, the device chamber having a tank wall.

2. A container as claimed in claim 1, in which the base frame comprises two bottom end beams and two bottom side beams, the walls of the equipment room comprising:

a first end wall connected to one of the two bottom end beams;

a second end wall opposite the first end wall, the second end wall connected to a middle portion of the chassis;

two side walls that are opposed to each other, the two side walls being connected to the two bottom side members, respectively.

3. The container as claimed in claim 2, wherein each of the bottom side members has at least two lifting point assemblies, and the lifting point assemblies respectively provided to the two bottom side members correspond to each other in position.

4. A container as claimed in claim 3, wherein said bottom side beams define through-holes, and said lifting point assembly includes:

a tubular portion, the middle of which is fitted with a fixing plate, the tubular portion extending through the through hole and into the bottom side member so that the fixing plate is fitted to a side surface of the bottom side member;

a columnar portion extending through the tubular portion, with cover plates disposed at both ends of the columnar portion, and with a length greater than that of the tubular portion.

5. The container of claim 2, wherein said base frame further includes twist lock boxes disposed at both ends of said bottom side beams; and/or the twist-lock box is arranged in the middle of the bottom side beam;

the twist-lock boxes respectively provided to the two bottom side members correspond to each other in position.

6. A container as claimed in claim 5, in which the inner sides of the bottom side beams are provided with notches into which the twist-lock boxes extend at least partially, the bottom of the twist-lock boxes being provided with kidney holes.

7. The container of claim 2, wherein the first end wall has a first door, the side wall has a second door, the first door and the second door have air inlets at their lower portions, and a dust-proof assembly is disposed inside the air inlets.

8. The container of claim 7, wherein the dust-tight assembly comprises:

the dustproof frame is detachably connected to the lower part of the box door through a buckle and is positioned on the inner side of the air inlet part;

the filter piece is arranged in the dustproof frame; and

the sealing piece is arranged on the periphery of the dustproof frame, and the sealing piece is positioned between the dustproof frame and the box door.

9. A container as claimed in claim 7, in which the side walls are provided with air outlet portions located above the second door.

10. The container of claim 9, wherein the air outlet is configured as a self-hung blind.

Images