An internal protection structure for a modular housing component

Abstract

The utility model relates to modularization house technical field discloses a kind of internal protection structure of modularization house component, including base and multiple fixed frame, the top four corner places of the base are uniformly provided with fixed mechanism, the fixed mechanism improves the fixed stability of structure, the adjacent side of multiple fixed frame is uniformly provided with buffer mechanism, the buffer mechanism is used to increase the buffer of house protection structure, the top of multiple fixed mechanism is provided with stabilizing mechanism, and the stabilizing mechanism is used to improve the stability of device, and the fixed mechanism includes multiple hoisting plate, and the adjacent side of multiple hoisting plate is fixedly connected at the top four corner places of base.

Description

Technical Field

[0001] This utility model relates to the field of modular housing technology, and in particular to an internal protective structure for modular housing components. Background Technology

[0002] Modular housing components are prefabricated in factories and then transported to construction sites for assembly. In multi-story and high-rise buildings, concrete is combined through sleeve grouting connections and grout-anchored lap connections, or it is cast into a whole with shear walls and core tubes after anchoring. In modular housing components, the internal protective structure can protect the equipment pipelines, decorations and other facilities inside the module, ensuring that these components are not damaged during transportation, hoisting and subsequent use. It can prevent the decorative surfaces from being scratched and worn, maintaining a good appearance and performance. During the use of the house, it can withstand some minor impacts in daily use, ensure the normal operation of internal facilities, extend their service life and ensure the stable functioning of the overall modular house.

[0003] A search revealed Chinese patent publication number CN220953876, which discloses a modular housing structure that solves the problems of poor flexibility and difficulty in transportation in existing technologies. The structure includes a steel structure module and an extension module. The steel structure module comprises two symmetrically arranged horizontal support structures and four symmetrically arranged L-shaped columns. The horizontal support structures contain four symmetrically arranged angle steels, each containing a disassembly / assembly component and two disassembly / assembly components. Each disassembly / assembly component includes a round rod that is slidably fitted inside the angle steel. Both ends of the round rod are fixedly connected to a round cap and a large inclined block. Through the design of limiting blocks one and two, the steel structure module can be quickly disassembled and assembled. After installation, the C-shaped groove, L-shaped groove, and the inherent strength of the steel provide support. The limiting blocks one and two ensure proper positioning of each component, allowing for flexible module assembly. However, in actual use, the rigid connection of the four symmetrically arranged L-shaped columns in the steel structure module fails to adequately protect the structure, leading to instability. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an internal protective structure for modular housing components, aiming to improve the problem of unstable protective structures in the prior art.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an internal protective structure for a modular housing component, comprising a base and multiple fixed frames. A fixing mechanism is provided at each of the four corners of the top of the base, enhancing the stability of the structure. A buffer mechanism is provided on each adjacent side of the multiple fixed frames, increasing the buffering capacity of the housing protective structure. A stabilizing mechanism is provided at the top of the multiple fixing mechanisms, enhancing the stability of the device. The fixing mechanism includes multiple lifting plates, each fixedly connected to the four corners of the top of the base on its adjacent side. Through holes are provided on the top inner side of the multiple lifting plates. Connecting grooves are provided at each of the four corners of the top of the base. Threaded holes are connected to the bottom of the multiple connecting grooves. Support columns are rotatably connected to the bottom inner side of the multiple threaded holes. Embedded slots are provided on the left and right sides of the top of the base. Mounting seats are slidably connected to the bottom inner side of two embedded slots. Stabilizing components are provided on the upper outer side of the multiple support columns. Limiting components are provided on each adjacent side of the multiple stabilizing components.

[0006] The above technical solution involves the following steps: During installation, the support column is rotatably connected to the base via threaded holes. Rotating the support column adjusts it to a suitable height. A stabilizing component increases the connection stability between the support column and the base, while a limiting component restricts excessive rotation of the support column, ensuring installation accuracy. Simultaneously, the mounting base slides within its groove, facilitating connection and installation with other components. The buffer mechanism on one side of multiple adjacent fixed frames absorbs and disperses impact forces when the house is subjected to external forces, reducing the risk of component damage. Once the fixed frames are installed on top of the fixing mechanism, the stabilizing mechanism begins to function, tightly connecting each fixed frame and firmly integrating it with the fixing mechanism. This improves the stability and integrity of the entire device, ensuring the modular house components remain stable during transportation, installation, and use. The internal structure is effectively protected, reducing damage caused by vibration and collisions, extending the house's lifespan, and ensuring safe use.

[0007] As a further description of the above technical solution: The buffer mechanism includes multiple positioning blocks. The outer sides of each positioning block are fixedly connected to an adjacent side of the fixed frame. Each adjacent side of each positioning block is rotatably connected to a fixing bolt. Each of the four corners of the outer side of each positioning block is slidably connected to a connecting rod. Each end of the outer side of each connecting rod is fixedly connected to a limit washer. Each center of the outer side of each positioning block is fixedly connected to a balance block. Each outer side of each connecting rod is slidably connected to a high-pressure spring. Each adjacent side of each balance block is fixedly connected to a connecting washer.

[0008] Through the above technical solution: when the house is impacted by external forces, the positioning block displaces along with the fixed frame. The fixing bolts ensure a stable connection between the positioning block and the fixed frame, preventing loosening. The connecting rod slides outside the positioning block, and the limiting washers at both ends prevent the connecting rod from sliding out of the positioning block, ensuring structural integrity. The high-pressure spring is sleeved outside the connecting rod. When the component is squeezed or collided, the high-pressure spring is compressed, absorbing the impact force through its own deformation, converting mechanical energy into elastic potential energy, and reducing the direct impact force on the fixed frame. The balance block and connecting washers play a balancing and connecting role. The balance block makes the force on the positioning block more even, avoiding excessive local force, while the connecting washers enhance the connection stability between the components, ensuring that the components work together during the buffering process. After the impact force disappears, the high-pressure spring recovers its deformation, releases elastic potential energy, and pushes the positioning block and fixed frame back to their original positions, continuing to provide buffer protection for the house components. This effectively reduces the damage of external impacts to the internal structure of the modular house, improving the safety and durability of the house.

[0009] As a further description of the above technical solution: The stabilizing component includes sliders, the inner sides of which are slidably connected to the inner sides of the support columns, and the adjacent sides of the support columns are fixed with connecting columns, and the inner sides of the support columns are provided with limiting grooves.

[0010] Through the above technical solution: during the installation of modular housing components, the support column is rotatably connected to the base through threaded holes. When adjusting the height, the slider slides inside the support column. The limiting groove of the fixing part on the adjacent side of the support column is adapted to the slider. When the support column is adjusted to the predetermined position, the slider is embedded in the limiting groove, and a locking structure is formed through tolerance fit, which restricts the displacement of the slider in the horizontal and vertical directions. During use, external loads cause the support column to be stressed. The slider transmits the force to the fixing part through the limiting groove, which is then distributed to the housing structure. At the same time, the friction between the slider and the limiting groove enhances the connection stability, ensuring that the support column stably supports the fixing mechanism.

[0011] As a further description of the above technical solution: The limiting assembly includes multiple rotating shafts, the outer left and right sides of the multiple rotating shafts are rotatably connected to the inner side of the connecting column, the outer adjacent sides of the multiple rotating shafts are fixedly connected to limiting blocks, and the outer middle of the multiple limiting blocks are fixedly connected to rubber strips.

[0012] The above technical solution allows for the following: When installing the support column, the height is adjusted by rotating the support column. The limiting block rotates synchronously with the rotating shaft. When the support column rotates to a preset angle or position, the rubber strip on the outside of the limiting block contacts the adjacent components. The elasticity and friction of the rubber strip limit the excessive rotation of the limiting block, thereby preventing the support column from continuing to rotate and ensuring the installation accuracy of the support column. During use, external loads cause the support column to rotate. At this time, the rubber strip absorbs the torque through elastic deformation. The cooperation between the limiting block and the rotating shaft limits the rotation range of the support column, preventing structural loosening due to excessive rotation and ensuring the stability of the fixing mechanism.

[0013] As a further description of the above technical solution: The bottom of each of the multiple fixed frames is fixedly connected to the top of the mounting base, and the inner sides of each of the multiple fixed frames are slidably connected to the inner side of the connecting column.

[0014] Through the above technical solution: during the installation of modular housing components, the bottom of the fixed frame is fixedly connected to the top of the mounting base with bolts to ensure a stable connection between the two. The mounting base slides and adjusts its position within the groove of the base to facilitate docking with different fixed frames. The inner side of the fixed frame is embedded into the inner side of the corresponding component to form a sliding fit structure. During installation, it is precisely positioned along the guide rail. The limiting of the slider and the slot ensures that the fixed frames are arranged neatly. During use, when the house is subjected to external forces and undergoes slight deformation, the fixed frame moves slightly within the sliding connection range. Through the synergistic action of the high-pressure spring of the buffer mechanism, the deformation stress is absorbed, preventing the fixed frame from cracking due to rigid connection. At the same time, the limiting structure of the sliding connection ensures that the fixed frame will not detach, maintaining the integrity and stability of the protective structure.

[0015] As a further description of the above technical solution: A limiting frame is fixedly connected to the outer bottom of the multiple support columns, and a limiting screw is rotatably connected to the inner side of the multiple through holes. The adjacent side of the multiple limiting screws passes through the inner side of the through holes and is threaded to the adjacent side inside the limiting frame.

[0016] The above technical solution ensures that during the installation of modular housing components, the limiting screws pass through the holes in the hoisting plate and are threadedly connected to the limiting frame to fix the support column to the base. The limiting screws can be rotated to tighten or loosen, which facilitates the stability of the support column during hoisting and transportation. During use, external impacts cause the positioning block to shift, and the connecting rod slides and compresses the spring to buffer the impact. At the same time, the threaded connection between the limiting screws and the limiting frame ensures that the support column will not detach from the base, thus guaranteeing the structural stability of the components during transportation and use.

[0017] As a further description of the above technical solution: The stabilizing mechanism includes multiple positioning pins, the bottom of which is fixedly connected to the top of the support column, and the top of which is slidably connected to a top mounting plate. The top of the inner side of the top mounting plate is provided with a hollow groove.

[0018] The above technical solution involves the following steps: During the installation of modular housing components, the bottom of the positioning pin is fixed to the top of the support column, and the top of the pin passes through the inner side of the top plate. The top plate slides against the positioning pin through a perforated groove. During installation, the position is adjusted up and down along the positioning pin to ensure that the top plate is on the same horizontal plane. After the fixed frame is installed in place, the top plate is pushed down so that the bottom abuts against the top of the fixed frame. The positioning pin then fixes the top plate by limiting its position. During use, when the house is subjected to external forces, the positioning pin transfers the load from the top plate to the support column and then distributes it to the base. The perforated groove allows for slight displacement of the top plate, which, together with the buffer mechanism, absorbs vibrations and avoids stress concentration caused by rigid connections. At the same time, the sliding connection between the positioning pin and the top plate ensures that the device can be flexibly adjusted during transportation and installation. Finally, through the stable support of the positioning pin and the pressing action of the top plate, the stability and integrity of the entire protective structure are enhanced.

[0019] As a further description of the above technical solution: Dustproof plates are fixedly connected to the opposite sides of the two fixed frames on the left and the two fixed frames on the right. Sliding plates are slidably connected to the adjacent sides of the multiple dustproof plates. Multiple casting grooves are opened on the inner side of the base.

[0020] The above technical solution involves cleaning the inner casting groove of the base before installing the modular housing components, then filling it with concrete or mortar to enhance the stability and load-bearing capacity of the base. During use, when external dust or debris impacts the dustproof plate, the sliding plate slides slightly, buffering the external force through its own displacement to reduce direct damage to the dustproof plate. At the same time, the sliding plate forms a sealed structure with the dustproof plate when sliding, preventing dust from entering the fixed frame and protecting the buffer mechanism components. When it is necessary to inspect the internal structure, the sliding plate slides along the dustproof plate to expose the inspection port for easy maintenance. The filling material in the casting groove continuously provides stable support for the base, ensuring the long-term reliable operation of the entire protective structure.

[0021] This utility model has the following beneficial effects: 1. In this utility model, the support column is reinforced by a stabilizing component, and the limiting component can prevent the support column from being excessively screwed in or loosened. The perforations on the lifting plate not only facilitate lifting and installation but also allow for the installation of support rods. The mounting base slides in the groove, facilitating connection with other components. The buffer mechanism between adjacent fixed frames can absorb and disperse energy through its own deformation when subjected to external impact, thus achieving structural stability and improving the structure's impact resistance during transportation, installation, and use. This reduces the risk of damage to internal components due to vibration and collision, ensuring the safety performance of the building.

[0022] 2. In this utility model, the high-pressure spring is compressed or stretched during the sliding of the connecting rod, and the balance block is connected to the positioning block through the connecting washer, which can ensure that the entire buffer mechanism is subjected to uniform force and achieve a good buffer protection effect. The buffer mechanism can effectively disperse and absorb the impact force of the external environment on the modular house components, avoid damage to the internal components due to direct force, and extend the service life of the house components. Attached Figure Description

[0023] Figure 1 This is a perspective view of the internal protective structure of a modular housing component proposed in this utility model; Figure 2 This is a front view of the internal protective structure of a modular housing component proposed in this utility model; Figure 3 This is a structural diagram of the fixing mechanism of the internal protective structure of a modular housing component proposed in this utility model; Figure 4 This is a structural diagram of a limiting frame for the internal protective structure of a modular housing component proposed in this utility model; Figure 5 This is a schematic diagram of the buffer mechanism of the internal protective structure of a modular housing component proposed in this utility model. Figure 6 This is a cross-sectional view of the limiting component of the internal protective structure of a modular housing component proposed in this utility model.

[0024] Legend: 1. Base; 2. Fixing mechanism; 201. Lifting plate; 202. Perforation; 203. Connecting groove; 204. Threaded hole; 205. Support column; 206. Embedded groove; 207. Mounting seat; 208. Stabilizing component; 2081. Slider; 2082. Connecting column; 2083. Limiting groove; 209. Limiting component; 2091. Rotating shaft; 2092. Limiting block; 2093. Rubber strip; 3. Buffering mechanism; 301. Positioning block; 302. Fixing bolt; 303. Connecting rod; 304. Limiting washer; 305. Balance block; 306. High-pressure spring; 307. Connecting washer; 4. Fixing frame; 5. Limiting frame; 6. Stabilizing mechanism; 601. Positioning pin; 602. Top mounting plate; 603. Hollowed-out groove; 7. Limiting screw; 8. Dustproof plate; 9. Sliding plate; 10. Casting groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 , Figure 3 and Figure 5 This utility model provides an embodiment of an internal protective structure for modular house components, including a base 1 for supporting other components and connecting to the ground foundation; fixed frames 4 for fixing and protecting the internal components, providing basic frame protection; fixed mechanisms 2 are provided at the four corners of the top of the base 1 to securely fix the entire structure in the corresponding positions, improving the stability of the structure; buffer mechanisms 3 are provided on adjacent sides of multiple fixed frames 4 to absorb external impact forces, increase the buffering performance of the house protection structure, and reduce the impact of external forces on the components; the fixed mechanisms 2 include multiple lifting plates 201 to provide lifting connection points during installation and disassembly, facilitating the handling and installation of the structure; the adjacent sides of multiple lifting plates 201 are fixedly connected to the four corners of the top of the base 1 to achieve connection between the lifting plates 201 and the base 1, ensuring the transmission of force during lifting. The mounting plate 201 has a through hole 202 on its inner top side. The through hole 202 is used to restrict the screw 7 connector from passing through, which facilitates the fixing of other components. The base 1 has a connecting groove 203 at each of the four corners of its top. The connecting groove 203 is used to accommodate and position the support column 205 component, which ensures the accuracy of the connection. The bottom of the multiple connecting grooves 203 is connected to a threaded hole 204. The threaded hole 204 is used to connect with the threaded component of the support column 205, which enhances the firmness of the connection. The inner bottom of the multiple threaded holes 204 is rotatably connected to the support column 205. The support column 205 plays a vertical support role, which enhances the overall stability of the structure. The top left and right sides of the base 1 have a groove 206. The groove 206 is used to embed and position the mounting base 207, which ensures the accuracy of the mounting base 207 installation. The inner bottom of the two grooves 206 is slidably connected to the mounting base 207. The mounting base 207 is used to fix the frame 4 component, which facilitates the assembly of the components. A stabilizing component 208 is provided on the upper outer side of each of the multiple support columns 205. The stabilizing component 208 is used to further enhance the connection stability between the support column 205 and other components. The stabilizing component 208 includes a slider 2081, which slides on the support column 205 to facilitate the installation and position adjustment of the stabilizing component 208. The inner sides of the multiple sliders 2081 are slidably connected to the inner side of the support column 205 to realize the sliding connection between the sliders 2081 and the support column 205 and provide adjustment space. A connecting column 2082 is fixed on an adjacent side of each of the multiple support columns 205. The connecting column 2082 is used to connect with other components to enhance the stability of the overall structure. A limiting groove 2083 is opened on the inner side of the multiple connecting columns 2082. The limiting groove 2083 is used to limit the component of the limiting component 209 to ensure the accuracy of the component installation position. Limiting components 209 are provided on adjacent sides of multiple stabilizing components 208. The limiting components 209 are used to limit the movement range of related components and ensure the stability of the structure. The limiting components 209 include multiple rotating shafts 2091. The rotating shafts 2091 are used for the rotational connection of the limiting blocks 2092, so that the limiting blocks 2092 can flexibly adjust the angle. The outer left and right sides of the multiple rotating shafts 2091 are rotatably connected to the inner side of the connecting column 2082 to realize the connection between the rotating shafts 2091 and the connecting column 2082 and ensure the stability of rotation. The outer adjacent sides of the multiple rotating shafts 2091 are fixedly connected to the limiting blocks 2092. The limiting blocks 2092 are used to limit the fixed frame 4 components and prevent them from moving. The outer middle of the multiple limiting blocks 2092 is fixedly connected to the rubber strips 2093. The rubber strips 2093 are used to increase friction and buffer effect to avoid damage to the components during limiting. The bottom of multiple fixed frames 4 are fixedly connected to the top of the mounting base 207, realizing the connection between the fixed frame 4 and the mounting base 207, ensuring the stability of the fixed frame 4 installation. The inner adjacent sides of multiple fixed frames 4 are slidably connected to the inner side of the connecting column 2082, allowing the fixed frame 4 to slide within a certain range, facilitating installation and adjustment. The outer bottom of multiple support columns 205 is fixedly connected to a limiting frame 5, which is used to limit the limiting screw 7 component, ensuring the accurate installation position of the component. The inner side of multiple through holes 202 is rotatably connected to a limiting screw 7, which is used to fix the limiting frame 5 component, enhancing the firmness of the structural connection. The adjacent side of multiple limiting screws 7 passes through the inner side of the through hole 202 and is threadedly connected to the inner adjacent side of the limiting frame 5, realizing the threaded connection between the limiting screw 7 and the limiting frame 5, completing the fixing operation. Specifically, the base 1 serves as the basic support component and is connected to the ground foundation. The lifting plates 201 at the four corners of the top of the base 1 facilitate lifting and handling during installation and disassembly. Through holes 202 allow the limiting screws 7 to pass through. Connecting grooves 203 and threaded holes 204 accommodate and fix support columns 205. The support columns 205 are rotatably connected to the bottom inner side of the threaded holes 204, providing vertical support. The limiting frame 5 at its outer bottom cooperates with the limiting screws 7 rotatably connected within the through holes 202 to fix the limiting frame 5, enhancing the structural connection's robustness. The recessed groove 206 positions the mounting base 207. The bottom of the fixing frame 4 is fixed to the top of the mounting base 207, and the inner side is connected to the connecting column 2082 of the stabilizing component 208. The inner sliding mechanism facilitates installation and adjustment. The slider 2081 in the stabilizing component 208 slides on the support column 205, which facilitates installation and position adjustment. The limiting groove 2083 on the connecting column 2082 is used to limit the limiting component 209. The rotating shaft 2091 of the limiting component 209 is rotatably connected to the inner side of the connecting column 2082. The limiting block 2092 can flexibly adjust its angle through the rotating shaft 2091 to limit the fixed frame 4. The outer rubber strip 2093 increases friction and buffering effect to avoid damage to the components. The fixed frame 4 provides basic frame protection for the internal components of the house. The buffer mechanism 3 between adjacent fixed frames 4 absorbs external impact force, improves buffering performance, and ensures the safety and reliability of the house components during use.

[0027] Reference Figure 1 , Figure 2 and Figure 6The buffer mechanism 3 includes multiple positioning blocks 301. These positioning blocks 301 provide a mounting base for other parts, ensuring accurate relative positioning of each part. The outer sides of each positioning block 301 are fixedly connected to adjacent sides of the fixed frame 4, achieving a stable connection between the buffer mechanism 3 and the fixed frame 4, enhancing the overall structural stability. Each adjacent side of the multiple positioning blocks 301 is rotatably connected to a fixing bolt 302. The fixing bolt 302 facilitates the disassembly and connection of the positioning blocks 301 to other components, simplifying installation and maintenance. Connecting rods 303 are slidably connected to the four corners of the outer sides of each positioning block 301. The connecting rods 303 serve a connecting and guiding function, enabling coordinated movement between the positioning blocks 301. Limiting washers 304 are fixedly connected to both outer ends of the connecting rod 303. The limiting washers 304 prevent the connecting rod 303 from sliding out of the positioning block 301, ensuring the reliability of the connection structure. Balance blocks 305 are fixedly connected to the middle of the outer side of multiple positioning blocks 301. The balance blocks 305 help to balance the force on each positioning block 301 and improve the stability of the buffer mechanism 3. High pressure springs 306 are slidably connected to the outer side of multiple connecting rods 303. The high pressure springs 306 can generate elastic deformation when subjected to external impact, playing a role in buffering and shock absorption. Connecting washers 307 are fixedly connected to adjacent sides of multiple balance blocks 305. The connecting washers 307 enhance the sealing and stability of the balance blocks 305 when connected. Specifically, the positioning block 301 provides a mounting base for other parts, ensuring accurate relative positions of each part. Its outer side is connected to the adjacent side of the fixed frame 4, achieving a stable connection between the buffer mechanism 3 and the fixed frame 4, enhancing the overall structural stability. The fixing bolts 302 rotatably connected to the adjacent side of the positioning block 301 facilitate the disassembly and connection of the positioning block 301 with other components, simplifying installation and maintenance. At this time, the connecting rods 303, slidably connected at the four corners of the outer side of the positioning block 301, serve as connections and guides, enabling coordinated movement between the positioning blocks 301. Simultaneously, the limiting washers 304 fixedly connected to both ends of the outer side of the connecting rods 303 prevent the connecting rods 303 from slipping out of the positioning blocks 301, ensuring the reliability of the connection structure. The middle of the outer side of the positioning block 301 is fixed... The fixed connection of the balance block 305 helps to balance the force on each positioning block 301 and improve the stability of the buffer mechanism 3. Under the action of external force, the high pressure spring 306, which is slidably connected to the outside of the connecting rod 303, will undergo elastic deformation due to the impact, converting the external force into the elastic potential energy of the spring, thereby playing a role in buffering and shock absorption. The connecting washer 307 enhances the sealing and stability of the connection of the balance block 305, ensuring the stable connection of each component during the entire buffering process, so that the buffer mechanism 3 can effectively resist the impact of external force and complete the buffering and shock absorption work. When the external force disappears, the elastic potential energy stored in the high pressure spring 306 is released, pushing each positioning block 301 to reset. Under the guiding action of the connecting rod 303 and the force balancing action of the balance block 305, the buffer mechanism 3 returns to its initial state.

[0028] Reference Figure 1 , Figure 2 and Figure 3 An internal protective structure for a modular housing component is provided. Two fixed frames 4 on the left side provide a stable installation base to ensure the accuracy and firmness of the component installation. Two fixed frames 4 on the right side also provide a stable installation base to ensure the accuracy and firmness of the component installation. Dustproof plates 8 are fixedly connected to the opposite sides of the two fixed frames 4 on the left and two fixed frames 4 on the right. The dustproof plates 8 can effectively block external dust and debris from entering the component, providing good dust protection. Sliding plates 9 are slidably connected to the adjacent sides of the multiple dustproof plates 8. The sliding plates 9 can be opened or closed when needed to facilitate operation inside the component. At the same time, when closed, they enhance the dustproof effect. Multiple pouring grooves 10 are opened on the inner side of the base 1. The pouring grooves 10 are used to pour concrete filler to enhance the stability and load-bearing capacity of the base 1. Specifically, the base 1 serves as the foundation of the entire structure. During the installation phase, multiple pouring grooves 10 on the inner side are filled with concrete to form a stable connection with the ground, enhancing the stability and load-bearing capacity of the base 1. The two fixed frames 4 on the left and two fixed frames 4 on the right, based on the stable base 1, provide a precise installation benchmark for other components. With their own structural characteristics, they ensure the accuracy and firmness of component installation, allowing the entire structural frame to be stably built. The dustproof plate 8, which is fixedly connected to the opposite side of the fixed frame 4, begins to function from the completion of the structure. It fits tightly against the fixed frame 4 to form a dustproof barrier, effectively preventing external dust and debris from entering the component and continuously protecting the internal components from dust intrusion. When it is necessary to inspect, maintain, or add new parts to the component, the sliding plate 9 on the adjacent side of the dustproof plate 8 is slid to open it, allowing workers to easily access the inside of the component. After the operation is completed, the sliding plate 9 is closed. The sliding plate 9 and the dustproof plate 8 together form a tight protection, enhancing the dustproof effect and continuously ensuring that the internal components are in a good working environment.

[0029] Reference Figure 2 , Figure 4 and Figure 6The top of the multiple fixing mechanisms 2 is provided with a stabilizing mechanism 6. The stabilizing mechanism 6 is used to enhance the stability of the device in the vertical direction and in the whole, and to prevent the structure from shaking. The stabilizing mechanism 6 includes multiple positioning pins 601. The positioning pins 601 are used to accurately position the components during installation to ensure that the installation position of each component is accurate. The bottom of the multiple positioning pins 601 is fixedly connected to the top of the support column 205 to realize the connection between the positioning pins 601 and the support column 205 and transmit the stabilizing force. The top of the multiple positioning pins 601 is slidably connected to the top mounting plate 602. The top mounting plate 602 slides on the positioning pins 601 to facilitate the installation and adjustment of the position and height of the top of the structure. The inner top of the multiple top mounting plates 602 is provided with a hollow groove 603. The hollow groove 603 reduces the weight of the top mounting plate 602 and provides space for the installation or passage of components. Specifically, the bottom of the positioning pin 601 of the stabilizing mechanism 6 is fixed to the top of the support column 205, and the top is slidably connected to the top plate 602, which facilitates the adjustment of the top position and height of the structure. The hollow groove 603 on the inner top of the top plate 602 reduces weight and provides installation space, enhances the stability of the device in the vertical direction and overall, and prevents the structure from shaking. Thus, after the internal protective structure of the entire modular house component is accurately positioned, it can achieve stable support, effective protection, buffering and shock absorption, and overall stability of the internal components of the house.

[0030] Working principle: During installation, the base 1 is connected to the ground foundation. The lifting plates 201 at the four corners of the top facilitate lifting and handling during structural installation and disassembly. The limiting screws 7 pass through the through holes 202. The support column 205 is fixed to the base 1 through the connecting groove 203 and the threaded hole 204, and can rotate. The limiting frame 5 on its outer bottom cooperates with the limiting screws 7 to fix it, enhancing the connection firmness. The mounting base 207 is installed in the recess 206. The bottom of the fixing frame 4 is fixed to the top of the mounting base 207. The slider 2081 of the stabilizing component 208 slides on the support column 205. The connecting column 20 The limiting groove 2083 on 82 limits the limiting component 209. The rotating shaft 2091 of the limiting component 209 rotates, allowing the limiting block 2092 to flexibly adjust its angle to limit the fixed frame 4. The rubber strip 2093 increases friction and buffering effect. The buffer mechanism 3 between adjacent fixed frames 4 absorbs impact force. The bottom of the positioning pin 601 of the stabilizing mechanism 6 is fixed to the top of the support column 205, and the top is slidably connected to the top plate 602. The hollow groove 603 on the inner side of the top plate 602 reduces weight, ultimately achieving stable support, protection, buffering and shock absorption, and overall stability of the internal components of the house. Furthermore, when an external force is applied to the buffer mechanism 3, the high-pressure spring 306 on the outside of the connecting rod 303 undergoes elastic deformation due to the impact, converting the external force into elastic potential energy, thus playing a buffering and shock-absorbing role. The balance block 305 balances the force on each positioning block 301, improving the stability of the mechanism. The connecting washer 307 enhances its connection sealing. At the same time, the connecting rod 303 not only connects each positioning block 301 but also plays a guiding role, improving coordinated movement. The limiting washer 304 prevents it from slipping out, ensuring reliable connection. When the external force disappears, the high-pressure spring 306 releases its elastic potential energy, pushing the positioning block 301 to reset. Under the guidance of the connecting rod 303 and the balancing action of the balance block 305, the buffer mechanism 3 returns to its initial state, continuously preparing to resist external impacts.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An internal protective structure for a modular housing component, comprising a base (1) and multiple fixed frames (4), characterized in that: The base (1) is provided with a fixing mechanism (2) at the top four corners. The fixing mechanism (2) improves the stability of the structure. The adjacent side of the multiple fixing frames (4) is provided with a buffer mechanism (3). The buffer mechanism (3) is used to increase the buffer of the building protection structure. The top of the multiple fixing mechanisms (2) is provided with a stabilizing mechanism (6). The stabilizing mechanism (6) is used to improve the stability of the device. The fixing mechanism (2) includes multiple lifting plates (201). The adjacent sides of the multiple lifting plates (201) are fixedly connected to the four corners of the top of the base (1). The top inner side of the multiple lifting plates (201) is provided with through holes (202). The four corners of the top of the base (1) are provided with connecting grooves (203). The bottom of the multiple connecting grooves (203) is connected to threaded holes (204). The bottom inner side of the multiple threaded holes (204) is rotatably connected to support columns (205). The top left and right sides of the base (1) are provided with slots (206). The bottom inner side of the two slots (206) is slidably connected to mounting seats (207). The upper outer side of the multiple support columns (205) is provided with stabilizing components (208). The adjacent side of the multiple stabilizing components (208) is provided with limit components (209).

2. The internal protective structure of a modular housing component according to claim 1, characterized in that: The buffer mechanism (3) includes multiple positioning blocks (301). The outer sides of the multiple positioning blocks (301) are fixedly connected to the adjacent side of the fixed frame (4). The adjacent side of the multiple positioning blocks (301) is rotatably connected with fixing bolts (302). The four corners of the outer side of the multiple positioning blocks (301) are slidably connected with connecting rods (303). The two ends of the outer side of the multiple connecting rods (303) are fixedly connected with limit washers (304). The middle part of the outer side of the multiple positioning blocks (301) is fixedly connected with a balance block (305). The outer side of the multiple connecting rods (303) is slidably connected with a high-pressure spring (306). The adjacent side of the multiple balance blocks (305) is fixedly connected with a connecting washer (307).

3. The internal protective structure of a modular housing component according to claim 1, characterized in that: The stabilizing component (208) includes a slider (2081), the inner sides of which are slidably connected to the inner sides of the support column (205), and a connecting column (2082) is fixed on the adjacent side of the support column (205), and a limiting groove (2083) is provided on the inner side of the connecting column (2082).

4. The internal protective structure of a modular housing component according to claim 1, characterized in that: The limiting component (209) includes multiple rotating shafts (2091), the outer left and right sides of the multiple rotating shafts (2091) are rotatably connected to the inner side of the connecting column (2082), the outer adjacent sides of the multiple rotating shafts (2091) are fixedly connected to limiting blocks (2092), and the outer middle of the multiple limiting blocks (2092) are fixedly connected to rubber strips (2093).

5. The internal protective structure of a modular housing component according to claim 1, characterized in that: The bottom of each of the fixing frames (4) is fixedly connected to the top of the mounting base (207), and the inner side of each of the fixing frames (4) is slidably connected to the inner side of the connecting column (2082).

6. The internal protective structure of a modular housing component according to claim 1, characterized in that: A limiting frame (5) is fixedly connected to the outer bottom of the multiple support columns (205), and a limiting screw (7) is rotatably connected to the inner side of the multiple through holes (202). The adjacent side of the multiple limiting screws (7) passes through the inner side of the through hole (202) and is threaded to the adjacent side inside the limiting frame (5).

7. The internal protective structure of a modular housing component according to claim 1, characterized in that: The stabilizing mechanism (6) includes multiple positioning pins (601), the bottom of which is fixedly connected to the top of the support column (205), and the top of which is slidably connected to a top plate (602), and the top of which is provided with a hollow groove (603) on the inner side.

8. The internal protective structure of a modular housing component according to claim 1, characterized in that: Dustproof plates (8) are fixedly connected to the two fixed frames (4) on the left and the two fixed frames (4) on the right, and sliding plates (9) are slidably connected to the adjacent sides of the multiple dustproof plates (8). Multiple casting grooves (10) are opened on the inner side of the base (1).

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