Modularized working bin and intelligent dairy industry production factory

Abstract

The utility model relates to a milk industry intelligent production factory and a modular working bin thereof. The modular working bin comprises a bottom frame; the silo bottom is arranged on the bottom frame, the silo bottom comprises a sealing plate layer, a purline layer, a first cement fiberboard layer and a floor layer which are sequentially arranged from bottom to top, and the purline layer is filled with a heat preservation material; the bin body comprises a roof and side walls, and the side walls are detachably connected with the bottom frame. The purline layer is arranged at the bin bottom and mainly used for bearing of equipment, and the first cement fiberboard layer cannot be easily crushed, so that the first cement fiberboard layer can stably support the dairy product production equipment and disperse the weight of the equipment to all the purlines, and the bearing capacity of the bottom foundation is guaranteed; in addition, the silo bottom is of a multi-layer structure with a heat preservation material in the middle and has good heat preservation capacity, and the heat preservation material and the first cement fiberboard layer which are filled in the purline layer can have good heat insulation and preservation effects. The bottom foundation can meet the double requirements for heat preservation and bearing capacity.

Description

Technical Field

[0001] The present application relates to the field of construction equipment, and in particular to a modular work warehouse and an intelligent dairy production plant. Background Art

[0002] In order to adapt to the installation and production needs in different environments, the design concept of mobile factories that can be assembled on site is widely used in different fields of industrial production; the required production equipment is installed in the mobile factories.

[0003] Some production equipment has temperature requirements inside the factory when working. At this time, for the warehouse bottom of the mobile factory, how to take into account the dual needs of thermal insulation and load-bearing capacity is a problem that must be considered. Utility Model Content

[0004] Based on this, it is necessary to design a modular work warehouse whose bottom can meet the dual needs of heat preservation and load-bearing capacity. In addition, a smart dairy production factory is also proposed.

[0005] According to one aspect of the present application, a modular work warehouse includes: a bottom frame; a bottom plate, which is arranged on the bottom frame, and the bottom plate includes a sealing layer, a purlin layer, a first cement fiber board layer and a floor layer arranged in sequence from bottom to top, and the purlin layer is filled with insulation material; and a warehouse body, which includes a roof and side walls, and the side walls are detachably connected to the bottom frame.

[0006] In some embodiments, the purlins in the purlin layer are C-shaped, and the spaces between adjacent purlins and the spaces enclosed by the purlins themselves are filled with the thermal insulation material.

[0007] In some embodiments, the bottom frame is a quadrilateral structure formed by splicing transverse beams and longitudinal beams, two ends of the purlins in the purlin layer are respectively connected to one of the longitudinal beams, and the purlins are arranged at intervals along the length direction of the longitudinal beam.

[0008] In some embodiments, along the length direction of the longitudinal beam, two ends of the first cement fiber board layer are respectively supported by the two cross beams, and the middle part of the first cement fiber board layer is supported by the top of each purlin.

[0009] In some embodiments, the top of the cross beam has a protruding plug-in portion, and the plug-in portion is inserted into the bottom of the side wall; the bottom of the plug-in portion is connected to a first lap portion, and the free end of the first lap portion extends toward the other cross beam along the length direction of the longitudinal beam; the two ends of the first cement fiber board layer are respectively supported by the first lap portion.

[0010] In some embodiments, along the length direction of the longitudinal beam, the ends of the first cement fiber board layer and the floor layer extend below the side wall, and the inner wall of the side wall, the free end of the first lap joint, and the ends of the first cement fiber board layer and the floor layer are staggered.

[0011] In some embodiments, in some embodiments along the longitudinal beam, the purlin distribution area includes a first purlin distribution area and a second purlin distribution area, wherein the arrangement density and number of purlins in the first purlin distribution area are greater than the arrangement density and number of purlins in the second purlin distribution area; and / or, the width and thickness of the purlins in the first purlin distribution area are both greater than the width and thickness of the purlins in the second purlin distribution area.

[0012] In some embodiments, a support foot is formed at the bottom of the cross beam, a second lap joint is provided at the upper end of the support foot, and a free end of the second lap joint extends toward the other cross beam along the length direction of the longitudinal beam; the two ends of the sealing layer along the length direction of the longitudinal beam are respectively fixed to the second lap joint of one cross beam.

[0013] According to another aspect of the present application, a smart dairy production factory comprises: at least two modular work chambers spliced ​​together, wherein each of the modular work chambers is provided with at least one smart dairy production equipment, and each of the smart dairy production equipment is connected to form an intelligent dairy production line; the beams of adjacent modular work chambers are adjacent to each other, wherein the interior of the smart dairy production factory is provided with a second cement fiber board covering the joint between two adjacent beams, and the second cement fiber board is supported on the beam; a support plate is also provided above the second cement fiber board, and the support plate is supported on the beam, and both ends of the support plate are overlapped on the floor layer.

[0014] In the technical solution of the present application, the bottom plate is provided with a purlin layer mainly used for bearing the weight of the equipment. The first cement fiber board layer will not be easily crushed, so the first cement fiber board layer can stably support the dairy production equipment and distribute the weight of the equipment to each purlin, thereby ensuring the bearing capacity of the bottom foundation; in addition, the bottom plate is a multi-layer structure with thermal insulation material in the middle, which has good thermal insulation capacity. The thermal insulation material filled in the purlin layer and the first cement fiber board layer can both play a good role in heat insulation. Therefore, the bottom foundation can take into account the dual needs of thermal insulation and bearing capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of a modular work chamber according to an embodiment of the present application.

[0016] Figure 2 for Figure 1 The schematic diagram of the cross-sectional structure of the bottom foundation of the modular work cabin along the height direction is shown.

[0017] Figure 3 for Figure 2 A partial enlarged view of part A in FIG.

[0018] Figure 4 for Figure 2 A partial enlarged view of part B in FIG.

[0019] Figure 5 It is a schematic diagram of a modular work warehouse purlin layer forming a first purlin distribution area and a second purlin distribution area with different load-bearing capacities according to an embodiment of the present application.

[0020] Figure 6 This is a schematic diagram of the cross-sectional structure of the joint between two adjacent warehouse bottoms in an intelligent dairy production factory according to an embodiment of the present application.

[0021] Description of reference numerals:

[0022] 1. Modular work warehouse; 10. Warehouse bottom; 110. Bottom frame; 111. Crossbeam; 1111. Insertion part; 1112. First overlap part; 1113. Support leg; 1114. Second overlap part; 112. Longitudinal beam; 120. Bottom plate; 121. Sealing plate layer; 122. Purlin layer; 1221. Purlin; A. First purlin distribution area; B. Second purlin distribution area; 123. First cement fiber board layer; 124. Floor layer; 125. Insulation material; 20. Warehouse body; 210. Roof; 211. Top beam; 212. Roof panel; 220. Side wall; 201. Inner wall; 221. Column; 222. Wall panel; 30. Second cement fiber board layer; 40. Support plate. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0025] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0029] refer to Figures 1 to 4 The modular working warehouse 1 of one embodiment of the present application includes a warehouse bottom 10 and a warehouse body 20, which are detachably connected. The warehouse bottom 10 is used to support the dairy production equipment. The warehouse body 20 and the bottom frame 110 together form a storage space for storing the dairy production equipment.

[0030] The silo bottom 10 includes a bottom frame 110 and a bottom plate 120 disposed on the bottom frame 110. The silo body 20 includes a roof 210 and side walls 220, and the side walls 220 are detachably connected to the bottom frame 110. In addition, the side walls 220 and the roof 210 can also be configured to be detachably connected. Among them, for the roof 210 and the side walls 220, their configuration is not limited. Exemplarily, the roof 210 includes a plurality of top beams 211 spliced ​​in sequence end to end along the circumferential direction and a roof panel 212 disposed in the space surrounded by all the top beams 211. Exemplarily, the side walls 220 include a plurality of columns 221 spaced apart from end to end, and a wall panel 222 disposed between the columns 221.

[0031] As described in the background technology, for the modular work warehouse 1, the warehouse bottom 10 needs good load-bearing capacity and may also need good thermal insulation capacity. To this end, the bottom plate 120 of the present application includes a sealing layer 121, a purlin layer 122, a first cement fiber board layer 123 and a floor layer 124 arranged from bottom to top, and the purlin layer 122 is filled with a thermal insulation material 125. The purlin layer 122 and the first cement fiber board layer 123 are used to provide load-bearing capacity, and the first cement fiber board layer 123, the thermal insulation material 125, etc. are used to provide the required thermal insulation capacity. Of course, the sealing layer 121 and the floor layer 124 also have certain thermal insulation capacity.

[0032] The sealing layer 121 is located at the bottom and is provided as a protective layer of the warehouse bottom 10, which seals the gap in the purlin layer 122 from below. Preferably, the sealing layer 121 is provided to have good waterproof and moisture-proof capabilities, for example, the sealing layer 121 is a color steel plate.

[0033] The purlin layer 122 includes a plurality of purlins 1221. The purlins 1221 have a relatively high load-bearing capacity. The purlins 1221 are, for example, wooden beams, steel beams, etc. The purlin layer 122 is filled with a thermal insulation material 125. Specifically, the thermal insulation material 125 is provided in the gaps in the purlin layer 122. The gaps here include the gaps between adjacent purlins 1221, the gaps that the purlins 1221 themselves may also have, etc. The thermal insulation material 125 is, for example, selected from at least one of glass wool, a foam layer, and rock wool. The thermal insulation material 125 can be provided as one layer or a double layer. In addition, it can be understood that the specifications of the plurality of purlins 1221 can be the same or different.

[0034] A first cement fiber board layer 123 and a floor layer 124 are sequentially arranged above the purlin layer 122. The first cement fiber board layer 123 forms a flat support layer above the purlin layer 122, which is convenient for setting the floor layer 124. The first cement fiber board layer 123 has many advantages such as moisture-proof, insulation, heat insulation, light weight, and good strength. It can stably support the dairy production equipment and distribute the weight of the equipment to each purlin 1221. The floor layer 124 is a layer that is in direct contact with the dairy production equipment and serves as the installation base of the dairy production equipment. For example, mounting bolts can be arranged on the floor layer 124 to match the dairy production equipment, or supporting steel beams can be arranged on the floor layer 124 to support the equipment. The floor layer 124 is, for example, an embossed aluminum plate or a pixel floor.

[0035] In the modular work warehouse 1, the bottom plate 120 is provided with a purlin layer 122 mainly used for bearing the weight of the equipment. The first cement fiber board layer 123 will not be easily crushed, so the first cement fiber board layer 123 can stably support the dairy production equipment and distribute the weight of the equipment to each purlin 1221, thereby ensuring the bearing capacity of the warehouse bottom 10; in addition, the bottom plate 120 is a multi-layer structure with a thermal insulation material 125 in the middle, which has good thermal insulation capacity. The thermal insulation material 125 filled in the purlin layer 122 and the first cement fiber board layer 123 can both play a good role in heat insulation. Therefore, the warehouse bottom 10 can take into account the dual needs of thermal insulation and load-bearing capacity.

[0036] In some embodiments, reference Figure 2 and Figure 3 The purlins 1221 in the purlin layer 122 are C-shaped, and the spaces between adjacent purlins 1221 and the spaces surrounded by the purlins 1221 themselves are filled with thermal insulation material 125 .

[0037] The purlin 1221 is C-shaped, which means that the cross section of the purlin 1221 is C-shaped or approximately C-shaped. The space between adjacent purlins 1221 is filled with thermal insulation material 125. The receiving space enclosed by the C-shaped structure of the purlin 1221 is also filled with thermal insulation material 125, so that the thermal insulation material 125 in the purlin layer 122 forms a relatively continuous thermal insulation layer in the arrangement direction of the purlin 1221, so that the purlin layer 122 has good thermal insulation capacity.

[0038] In some embodiments, reference Figure 1 , Figure 5 The bottom frame 110 is a quadrilateral structure formed by splicing a cross beam 111 and a longitudinal beam 112. The two ends of the purlin 1221 in the purlin layer 122 are respectively connected to a longitudinal beam 112, and each purlin 1221 is arranged at intervals along the length direction of the longitudinal beam 112. Specifically, the bottom frame 110 includes two cross beams 111 and two longitudinal beams 112, and the cross beams 111 and the longitudinal beams 112 are alternately arranged along the circumferential direction. The purlin 1221 is arranged between the two longitudinal beams 112, and each is arranged at intervals along the length direction of the longitudinal beam 112.

[0039] The lengths of the cross beam 111 and the longitudinal beam 112 may be equal, in which case the bottom frame 110 is a square structure. The length of the longitudinal beam 112 may be greater than the cross beam 111, in which case the bottom frame 110 is a rectangular structure.

[0040] In this application, reference Figure 5 The purlins 1221 in the purlin layer 122 form distribution areas of purlins 1221 with different load-bearing capacities. When arranging the dairy production equipment, the center of gravity of the dairy production equipment can be biased toward or located above the distribution area of ​​the purlins 1221 with stronger load-bearing capacity. In this way, the purlin layer 122 can better adapt to the dairy production equipment and reduce the risk of being crushed. In addition, under the premise of ensuring the load-bearing capacity, the cost is also reduced by differentially setting the distribution area of ​​the purlins 1221.

[0041] For example, when each purlin 1221 is arranged at intervals along the length direction of the longitudinal beam 112, it can be arranged unevenly. Specifically, all the purlins 1221 form a first purlin distribution area A and a second purlin distribution area B, wherein the arrangement density and number of the purlins 1221 in the first purlin distribution area A are greater than the arrangement density and number of the purlins 1221 in the second purlin distribution area B. The advantage of doing so is that the load-bearing capacity of different areas in the purlin layer 122 is different. For another example, the width and thickness of each purlin 1221 in the first purlin distribution area A are greater than the width and thickness of the purlin 1221 in the second purlin distribution area B, so that the load-bearing capacity of the first purlin distribution area A is stronger. When arranging dairy production equipment, the center of gravity of the dairy production equipment can be biased toward or located above the first purlin distribution area A, so that the purlin layer 122 can better adapt to the dairy production equipment and reduce the risk of being crushed.

[0042] It should be noted that the above two arrangements can be used independently or in combination, as long as a first purlin distribution area A and a second purlin distribution area B with differentiated load-bearing capacities can be formed.

[0043] In some embodiments, reference Figures 2 to 4 Along the length direction of the longitudinal beam 112 , the two ends of the first cement fiber board layer 123 are respectively supported by the two cross beams 111 , and the middle part of the first cement fiber board layer 123 is supported by the top of each purlin 1221 .

[0044] In this way, the two cross beams 111 and the purlins 1221 together support the first cement fiber board layer 123. Along the length direction of the longitudinal beam 112, the first cement fiber board layer 123 has more supporting points, and the first cement fiber board layer 123 has better stability and is less likely to warp and deform under heavy pressure.

[0045] refer to Figure 3 The top of the cross beam 111 has a protruding plug-in portion 1111, and the plug-in portion 1111 is inserted into the bottom of the side wall 220. The bottom of the plug-in portion 1111 is connected to the first lap portion 1112. The free end of the first lap portion 1112 extends toward the other cross beam 111 along the length direction of the longitudinal beam 112. The two ends of the first cement fiber board layer 123 are respectively supported by the first lap portion 1112. The first cement fiber board layer 123 is supported by the first lap portion 1112 and is located on one side of the plug-in portion 1111. The original matching structure of the plug-in portion 1111 and the side wall 220 is used to limit the first cement fiber board layer 123 in the length direction of the longitudinal beam 112, and the design concept is simple.

[0046] Further, refer to Figure 3 Along the length direction of the longitudinal beam 112 (left-right direction in the figure), the ends of the first cement fiber board layer 123 and the floor layer 124 extend below the side wall 220, and the inner wall 201 of the side wall 220, the free end of the first lap joint 1112, and the ends of the first cement fiber board layer 123 and the floor layer 124 are staggered.

[0047] Through the above arrangement, an insertion gap is formed between the inner wall 201 of the side wall 220 and the free end of the first overlap portion 1112, into which the ends of the first cement fiber board layer 123 and the floor layer 124 can be inserted, and the side wall 220 and the first overlap portion 1112 respectively constitute the upper wall and the lower wall of the insertion gap. The inner wall 201 of the side wall 220 and the free end of the first overlap portion 1112 are staggered in the length direction of the longitudinal beam 112, so that the upper wall and the lower wall of the above insertion gap have different lengths, so that the longer upper wall has a certain guiding function, guiding the first cement fiber board layer 123 and the insertion gap to be plugged in and matched with each other.

[0048] Furthermore, sealant is provided between the two ends of the first cement fiber board layer 123 and the first overlap portion 1112. The first cement fiber board layer 123 is bonded to the first overlap portion 1112 by the sealant.

[0049] In some embodiments, reference Figure 3 A foot 1113 is formed at the bottom of the cross beam 111. A second overlap portion 1114 is provided at the upper end of the foot 1113, and a free end of the second overlap portion 1114 extends toward the other cross beam 111 along the length direction of the longitudinal beam 112. Both ends of the sealing layer 121 along the length direction of the longitudinal beam 112 are respectively fixed to the second overlap portion 1114 of one cross beam 111.

[0050] The sealing layer 121 is fixed to the second overlapped portion 1114 of the support leg 1113, so that there is a certain gap between the sealing layer 121 and the ground, away from the humid environment. In addition, after the sealing layer 121 is connected to the second overlapped portion 1114, along the length direction of the longitudinal beam 112, the sealing layer 121 and the cross beam 111 completely seal the purlin layer 122.

[0051] An embodiment of the present application further proposes an intelligent dairy production factory, comprising at least two connected modular work chambers 1, each modular work chamber 1 being provided with at least one intelligent dairy production equipment (not shown), and each intelligent dairy production equipment being connected to form an intelligent dairy production line.

[0052] In the field of dairy production, for example, sterilization equipment has high requirements for cleanliness, temperature, humidity, etc. inside the production warehouse. When multiple modular working warehouses 1 are used to form a spliced ​​production warehouse, adjacent modular working warehouses 1 are connected, so it is necessary to consider the insulation of the warehouse bottom splicing seam.

[0053] refer to Figure 6 , schematically shows the cross-sectional structure of the docking point of two modular work bins 1. When two adjacent modular work bins 1 are docked, the cross beams 111 are adjacent. It can be understood that at this time, the side walls 220 plugged on the adjacent cross beams 111 will be removed, so that the internal spaces of the two adjacent mobile splicing production bins can be connected to each other.

[0054] Among them, the interior of the dairy intelligent production factory is provided with a second cement fiber board layer 30 covering the joint between two adjacent beams 111. The second cement fiber board layer 30 is supported by the beam 111. A support plate 40 is also provided above the second cement fiber board layer 30, and the support plate 40 is supported by the beam 111, and both ends of the support plate 40 are overlapped with the floor layer 124.

[0055] The second cement fiber board layer 30 is arranged at the joint to cut off the communication channel between the inside of the dairy intelligent production factory and the outside world, thus playing a role of heat insulation.

[0056] In specific configuration, the second cement fiber board layer 30 can be disposed between the plug-in portions 1111 of two adjacent beams 111. The size of the second cement fiber board layer 30 is consistent with the spacing between the plug-in portions 1111 of two adjacent beams 111. In this way, the second cement fiber board layer 30 can be stuck between the two plug-in portions 1111 and pre-positioned by interference fit.

[0057] The support plate 40 is made of a material with high strength, for example, a stainless steel plate. The support plate 40 is supported by the cross beam 111, and both ends of the support plate 40 are overlapped with the floor layer 124. In this way, the support plate 40 forms a layer of protection above the second cement fiber board layer 30. The upper part of the support plate 40 can also be used to install dairy production equipment.

[0058] The support plate 40 can be fixed to the plug-in portion 1111 of the beam 111 by screws. In other embodiments, the support plate 40 can be placed directly on the second cement fiber board layer 30, and has no connection relationship with the plug-in portion 1111 of the beam 111 and the floor layer 124.

[0059] Finally, it should be noted that the various technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the various technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0060] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A modular work chamber, characterized in that: include: Bottom frame; A bottom plate is arranged on the bottom frame, the bottom plate comprises a sealing plate layer, a purlin layer, a first cement fiber board layer and a floor layer arranged in sequence from bottom to top, and the purlin layer is filled with a thermal insulation material; and The warehouse body comprises a roof and side walls, and the side walls are detachably connected to the bottom frame.

2. The modular work cabin according to claim 1, characterized in that: The purlins in the purlin layer are C-shaped, and the spaces between adjacent purlins and the spaces surrounded by the purlins themselves are filled with the thermal insulation material.

3. The modular work cabin according to claim 1, characterized in that: The bottom frame is a quadrilateral structure formed by splicing a transverse beam and a longitudinal beam. The two ends of the purlins in the purlin layer are respectively connected to one of the longitudinal beams, and the purlins are arranged at intervals along the length direction of the longitudinal beam.

4. The modular work cabin according to claim 3, characterized in that: Along the length direction of the longitudinal beam, two ends of the first cement fiber board layer are respectively supported by the two cross beams, and the middle part of the first cement fiber board layer is supported by the top of each purlin.

5. The modular work cabin according to claim 4, characterized in that: The top of the cross beam has a protruding plug-in portion, which is inserted into the bottom of the side wall; the bottom of the plug-in portion is connected to a first lap portion, and the free end of the first lap portion extends toward the other cross beam along the length direction of the longitudinal beam; the two ends of the first cement fiber board layer are respectively supported by the first lap portion.

6. The modular work cabin according to claim 5, characterized in that: Along the length direction of the longitudinal beam, the ends of the first cement fiber board layer and the floor layer extend below the side wall, and the inner wall of the side wall, the free end of the first lap joint, and the ends of the first cement fiber board layer and the floor layer are staggered.

7. The modular work cabin according to claim 3, characterized in that: Along the length direction of the longitudinal beam, the purlins in the purlin layer form purlin distribution areas with different load-bearing capacities.

8. The modular work cabin according to claim 7, characterized in that: The purlin distribution area includes a first purlin distribution area and a second purlin distribution area, wherein the arrangement density and number of purlins in the first purlin distribution area are greater than the arrangement density and number of purlins in the second purlin distribution area; and / or, the width and thickness of the purlins in the first purlin distribution area are both greater than the width and thickness of the purlins in the second purlin distribution area.

9. The modular work cabin according to claim 3, characterized in that: A support foot is formed at the bottom of the cross beam, and a second overlap portion is provided at the upper end of the support foot. The free end of the second overlap portion extends toward the other cross beam along the length direction of the longitudinal beam; the two ends of the sealing layer along the length direction of the longitudinal beam are respectively fixed to the second overlap portion of one cross beam.

10. A smart dairy production factory, characterized in that: include: At least two modular work chambers as described in any one of claims 3 to 7 are connected to each other, wherein each of the modular work chambers is provided with at least one intelligent dairy production equipment, and each of the intelligent dairy production equipment is connected to form an intelligent dairy production line; the beams of adjacent modular work chambers are adjacent to each other, wherein the interior of the intelligent dairy production factory is provided with a second cement fiber board covering the joint between two adjacent beams, and the second cement fiber board is supported on the beam; a support plate is also provided above the second cement fiber board, and the support plate is supported on the beam, and both ends of the support plate are overlapped on the floor layer.

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