A prefabricated cabin interior equipment quick installation guide rail device

Abstract

The utility model discloses a prefabricated cabin internal equipment quick installation guide rail device relates to guide rail installation technical field, including two guide rail bodies, two guide rail bodies upper surfaces all swing joint have base, the guide rail body left surface fixed connection has the connecting plate in two guide rail bodies middle right side, two guide rail bodies all swing joint have sawtooth block in, in the use process, two guide rail bodies are fixed with the cabin inner wall through the screw setting on it, and the base is connected on the guide rail body, and after moving the base to the position required, through the rotation screw rod and is connected sawtooth block together and removes, and the sawtooth block removes the sawtooth groove of opening in the base and is connected in the process, and the base is in the limiting fixed state at this moment, realizes its quick installation fixed, and need not professional technical personnel to be able to operate, reduces the requirement to the experience and skill of installation personnel, has saved the installation time, improved the installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of guide rail installation technology, and in particular to a guide rail device for quick installation of equipment inside a prefabricated cabin. Background Technology

[0002] Precast modules, as integrated equipment carriers, are widely used in power, new energy, and communications fields. The rapid installation guide rail device for equipment inside the precast module is a key component for the orderly fixing and efficient deployment of equipment within the module. Through standardized guide rail structures and quick-connect components, it can quickly position and install equipment inside the module, playing a significant role in improving construction efficiency and reducing installation costs. In practical applications, the rapid installation guide rail device for equipment inside the precast module typically includes the following core structures: 1. Main guide rail: Made of high-strength aluminum alloy or steel, with anti-corrosion treatment on the surface, it is arranged along the inner wall of the prefabricated cabin or the bracket to provide the installation foundation for the equipment. It must have sufficient load-bearing capacity and stability. 2. Quick-install accessories: including sliders, clips, spring nuts, etc., which work with the guide rail to achieve quick snap-fit ​​and locking of the equipment, reducing on-site installation time; 3. Auxiliary support system: Consists of horizontal support beams and vertical brackets, which enhance the overall rigidity of the guide rail, distribute the weight of the equipment, and ensure the reliability of the installation structure.

[0003] Currently, to achieve rapid installation of equipment inside prefabricated cabins, some manufacturers use standardized fixed guide rails, which are directly connected to the equipment base through pre-designed mounting holes; other manufacturers use split guide rail components, which are spliced ​​and assembled on-site to adapt to different cabin sizes; and some manufacturers have launched guide rail devices with simple sliders to achieve rapid sliding installation of equipment.

[0004] However, the above-mentioned implementation methods still have the following problems: In terms of guide rail base installation, traditional welded bases require on-site welding operations, which not only has low construction efficiency but also requires high technical skills from construction personnel, making it difficult to guarantee welding quality. At the same time, the high temperature and sparks generated during the welding process pose safety hazards. In terms of guide rail length adaptability, existing guide rails are mostly of fixed specifications. When equipment size changes or cabin layout is adjusted, the length cannot be flexibly adjusted. If larger equipment needs to be installed, the entire guide rail system often needs to be replaced, resulting in high modification costs and long cycles. To address this problem, this application proposes a solution: designing a device that enables rapid installation of guide rail bases and allows for adjustable guide rail length. This device is convenient and efficient to install, can quickly adapt to different cabin structures and equipment layouts, and effectively reduces installation and modification costs by flexibly adjusting the guide rail length, thereby improving the flexibility and adaptability of prefabricated cabin equipment installation. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a quick-installation guide rail device for equipment inside prefabricated cabins. This solves the problem that traditional welded bases require on-site welding operations, which are not only inefficient but also demand highly skilled personnel and have difficulty guaranteeing welding quality. Furthermore, the high temperatures and sparks generated during the welding process pose safety hazards. In terms of guide rail length adaptability, existing guide rails are mostly of fixed specifications, which cannot be flexibly adjusted when equipment size changes or cabin layout is adjusted. If larger equipment needs to be installed, the entire guide rail system often needs to be replaced, resulting in high modification costs and long cycles.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A quick-installation guide rail device for prefabricated cabin interior equipment includes two guide rail bodies. A base is movably connected to the upper surface of each guide rail body. A connecting plate is fixedly connected to the left surface of the right guide rail body. A serrated block is movably engaged within each guide rail body. A fixing block is fixedly connected to the right surface of the left guide rail body. A limiting post is movably sleeved within the fixing block. A return spring is fixedly connected to the front surface of the limiting post. A screw is threaded onto the front surface of each guide rail body. A set of circular holes is formed on the front surface of the connecting plate, and these holes are movably engaged with the connecting plate. A rectangular groove is formed on the right surface of the left guide rail body, and this rectangular groove is movably engaged with the connecting plate.

[0007] Preferably, the rear surface of the fixing block is provided with a circular groove, the circular groove is movably sleeved with the limiting post, the reset spring is fixedly connected to the circular groove, and a push block is fixedly connected to the annular side of the limiting post.

[0008] Preferably, the inner walls of both guide rail bodies are provided with slots, the two slots are respectively engaged with the two sawtooth blocks, the two screws are respectively rotatably connected to the two sawtooth blocks, and the front surfaces of both bases are provided with sawtooth grooves, the two sawtooth blocks are respectively engaged with the two sawtooth grooves.

[0009] Compared with the prior art, the present invention has the following beneficial effects: 1. During use, the two guide rail bodies are fixed to the inner wall of the cabin by screws. The base is snapped onto the guide rail body. After the base is moved to the desired position, the sawtooth block connected to it is moved together by rotating the screw. During the movement of the sawtooth block, it will engage with the sawtooth groove opened on the base. At this time, the base is in a limited and fixed state, realizing its quick installation and fixation. No professional technicians are required to operate it, reducing the requirements for the experience and skills of the installers, saving installation time and improving installation efficiency.

[0010] 2. When it is necessary to adjust the distance between the two guide rail bodies, the fixed limit post is moved by pulling the push block, which compresses the return spring. At this time, the limit post will disengage from the set of round holes opened on the connecting plate, and the limit is opened. In addition, the guide rail body on the right can be moved. After adjusting the distance between the two guide rail bodies, the limit post is reset by the return spring, thus ensuring that the two guide rail bodies are in a fixed state. The adjustable guide rail bodies can be adapted to devices of different widths, improving the flexibility and practicality of installation. Attached Figure Description

[0011] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0012] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is an exploded view of the overall structure of this utility model; Figure 3 This is a structural diagram of the fixing block of this utility model; Figure 4 This is a structural diagram of the sawtooth block of this utility model.

[0013] Legend: 1. Guide rail body; 2. Connecting plate; 3. Fixing block; 4. Base; 5. Round hole; 6. Serrated groove; 7. Round groove; 8. Limiting post; 9. Return spring; 10. Push block; 11. Screw; 12. Serrated block; 13. Slot; 14. Rectangular groove. Detailed Implementation

[0014] This application provides a quick-installation guide rail device for equipment inside prefabricated cabins, effectively solving the problems of traditional welded bases requiring on-site welding, which is not only inefficient but also demands high technical skills from construction personnel, making it difficult to guarantee welding quality. Furthermore, the high temperatures and sparks generated during welding pose safety hazards. Regarding the adaptability of guide rail length, existing guide rails are mostly of fixed specifications, making it impossible to flexibly adjust the length when equipment size changes or cabin layout is adjusted. If larger equipment needs to be installed, the entire guide rail system often needs to be replaced, leading to high modification costs and long cycles. This application designs a device that enables quick installation of guide rail bases with adjustable guide rail length. This device is convenient and efficient to install, can quickly adapt to different cabin structures and equipment layouts, and effectively reduces installation and modification costs by flexibly adjusting the guide rail length, thereby improving the flexibility and adaptability of prefabricated cabin equipment installation.

[0015] Example like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in this application effectively solves the problems of traditional welded bases requiring on-site welding, which is not only inefficient but also demands high technical skills from construction personnel, making it difficult to guarantee welding quality. Furthermore, the high temperatures and sparks generated during welding pose safety hazards. Regarding the adaptability of guide rail length, existing guide rails are mostly of fixed specifications, making it impossible to flexibly adjust the length when equipment dimensions change or the internal layout is adjusted. If larger equipment needs to be installed, the entire guide rail system often needs to be replaced, resulting in high modification costs and long cycles. The overall approach is as follows: To address the problems existing in the prior art, this utility model provides a quick-installation guide rail device for equipment inside a prefabricated cabin, comprising two guide rail bodies 1, each with a base 4 movably connected to its upper surface. A connecting plate 2 is fixedly connected to the left surface of the right guide rail body 1. Serrated blocks 12 are movably engaged within each guide rail body 1. A fixing block 3 is fixedly connected to the right surface of the left guide rail body 1. A limiting post 8 is movably sleeved within the fixing block 3. A return spring 9 is fixedly connected to the front surface of the limiting post 8. Screws 11 are threaded onto the front surfaces of both guide rail bodies 1. A set of circular holes 5 are formed on the front surface of the connecting plate 2, and each set of circular holes 5 is engaged with the connecting plate 2. The two guide rail bodies 1 are connected in a movable loop. The right surface of the left guide rail body 1 has a rectangular groove 14, which is movably engaged with the connecting plate 2. During use, the two guide rail bodies 1 are fixed to the inner wall of the cabin by screws. The base 4 is engaged with the guide rail body 1. After the base 4 is moved to the desired position, the sawtooth block 12 connected to it is moved by rotating the screw 11. During the movement, the sawtooth block 12 engages with the sawtooth groove 6 on the base 4. At this time, the base 4 is in a limited and fixed state, which realizes its quick installation and fixation. It can be operated without professional technicians, reducing the requirements for the experience and skills of the installers, saving installation time and improving installation efficiency.

[0016] A circular groove 7 is formed on the rear surface of the fixing block 3. The circular groove 7 is movably connected to the limiting post 8. The return spring 9 is fixedly connected to the circular groove 7. A push block 10 is fixedly connected to the annular side of the limiting post 8. A slot 13 is formed on the inner wall of each of the two guide rail bodies 1. The two slots 13 are movably engaged with the two serrated blocks 12 respectively. The two screws 11 are rotatably connected with the two serrated blocks 12 respectively. A serrated groove 6 is formed on the front surface of each of the two bases 4. The two serrated blocks 12 are movably engaged with the two serrated grooves 6 respectively. When it is necessary to adjust the distance between the two guide rail bodies 1... When the distance is reached, the fixed limiting post 8 is moved together by pulling the push block 10, which compresses the return spring 9. At this time, the limiting post 8 will disengage from the set of round holes 5 opened on the connecting plate 2, and the limit will be opened. In addition, the guide rail body 1 located on the right can be moved. After adjusting the distance between the two guide rail bodies 1, the limiting post 8 is reset by the return spring 9, thereby ensuring that the two guide rail bodies 1 are in a fixed state. The adjustable guide rail body 1 can be adapted to devices of different widths, which improves the flexibility and practicality of installation.

[0017] Among them, the guide rail body 1 serves as the equipment installation base and is fixed to the inner wall of the cabin with screws for the base 4 to snap into, thereby realizing the equipment installation and positioning. The adjustable spacing can adapt to equipment of different widths, improving installation flexibility and practicality. Connecting plate 2: Connects two guide rail bodies 1. By engaging with the rectangular groove 14 and cooperating with the circular hole 5 and the limiting post 8, it achieves the limiting and fixing when adjusting the guide rail spacing, ensuring structural stability. Fixed block 3: Installs limit post 8 and reset spring 9, provides movable support for limit post 8, assists in realizing reset and fixation after the spacing of guide rail body 1 is adjusted, and enhances the convenience of device adjustment; Base 4: Used to support the equipment. It is quickly fixed by snapping together with the sawtooth block 12 through the sawtooth groove 6, which reduces the difficulty of installation and improves the efficiency of equipment installation. Round hole 5: It engages with the limiting post 8 and plays a limiting role when adjusting the guide rail spacing, ensuring that the guide rail body 1 is accurately positioned after being fixed, thus guaranteeing installation accuracy; Serrated groove 6: It engages with serrated block 12. Rotating screw 11 moves serrated block 12 to fix base 4, achieving quick installation without welding and saving time. Circular groove 7: used to fit the limiting post 8, providing a moving track for the limiting post 8, and working with the reset spring 9 to reset the limiting post 8, ensuring the stability of the guide rail adjustment function; Limiting post 8: restricts the movement of guide rail body 1. When adjusting, pull push block 10 to disengage it from round hole 5 to realize the adjustment of guide rail spacing and ensure the adjustability of the device. Reset spring 9: After the guide rail spacing is adjusted, it drives the limit post 8 to reset and lock into the round hole 5, so that the guide rail body 1 remains in a fixed state and ensures the reliability of the structure; Push block 10: facilitates manual pulling of the limit post 8 to move, compresses the reset spring 9, releases the limit on the guide rail body 1, and facilitates the spacing adjustment operation; Screw 11: It is threaded onto the front surface of the guide rail body 1. When it rotates, it drives the sawtooth block 12 to move, so that the sawtooth block 12 can engage or disengage with the sawtooth groove 6, thereby achieving quick fixing and disassembly of the base 4. Serrated block 12: When moved, it engages with the serrated groove 6 to fix the base 4, which can be operated without professional skills and improves installation efficiency; Slot 13: It is formed on the inner wall of the guide rail body 1 and is used to engage the sawtooth block 12, provide a moving track for the sawtooth block 12, ensure that it moves stably under the drive of the screw 11, and realize the fixing function of the base 4. Rectangular groove 14: It engages with the connecting plate 2 to make the connection between the two guide rail bodies 1 more stable, and at the same time facilitates the adjustment of the guide rail spacing, improving the adaptability of the device.

[0018] Working principle: During use, the two guide rail bodies 1 are fixed to the inner wall of the cabin by screws. The base 4 is snapped onto the guide rail body 1. After the base 4 is moved to the desired position, the screw 11 is rotated to drive the sawtooth block 12 connected to it to move together. During the movement, the sawtooth block 12 will engage with the sawtooth groove 6 opened on the base 4. At this time, the base 4 is in a limited and fixed state, realizing its quick installation and fixation. It can be operated without professional technicians, reducing the requirements for the experience and skills of the installers, saving installation time, and improving installation efficiency. When the distance between the two guide rail bodies 1 needs to be adjusted, the fixed limiting post 8 is moved together by pulling the push block 10, which compresses the return spring 9. At this time, the limiting post 8 will disengage from the set of round holes 5 opened on the connecting plate 2, and the limiting is opened. In addition, the guide rail body 1 on the right can be moved. After adjusting the distance between the two guide rail bodies 1, the limiting post 8 is reset by the return spring 9, thereby ensuring that the two guide rail bodies 1 are in a fixed state. The adjustable guide rail body 1 can be adapted to devices of different widths, which improves the flexibility and practicality of installation.

[0019] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A quick-installation guide rail device for prefabricated cabin interior equipment, comprising two guide rail bodies (1), characterized in that, Both guide rail bodies (1) are movably connected to a base (4) on their upper surfaces. The left surface of the guide rail body (1) located on the right side of the two guide rail bodies (1) is fixedly connected to a connecting plate (2). Both guide rail bodies (1) are movably engaged with a sawtooth block (12). Among them, the right surface of the left guide rail body (1) of the two guide rail bodies (1) is fixedly connected to a fixing block (3), a limiting post (8) is movably sleeved inside the fixing block (3), a reset spring (9) is fixedly connected to the front surface of the limiting post (8), a screw (11) is threaded onto the front surface of both guide rail bodies (1), and a set of round holes (5) are opened on the front surface of the connecting plate (2), and the set of round holes (5) are movably sleeved with the connecting plate (2).

2. The prefabricated cabin interior equipment quick installation guide rail device as described in claim 1, characterized in that: A rectangular groove (14) is provided on the right surface of the left guide rail body (1) of the two guide rail bodies (1). The rectangular groove (14) is movably engaged with the connecting plate (2).

3. The prefabricated cabin interior equipment quick installation guide rail device as described in claim 1, characterized in that: A circular groove (7) is provided on the rear surface of the fixing block (3); The circular groove (7) is movably connected to the limiting post (8).

4. The prefabricated cabin interior equipment quick installation guide rail device as described in claim 3, characterized in that: The reset spring (9) is fixedly connected to the circular groove (7); The limiting post (8) has a push block (10) fixedly connected to its annular side.

5. The prefabricated cabin interior equipment quick installation guide rail device as described in claim 1, characterized in that: Both guide rail bodies (1) have slots (13) on their inner walls. The two slots (13) are respectively engaged with the two sawtooth blocks (12), and the two screws (11) are respectively rotatably connected to the two sawtooth blocks (12).

6. The prefabricated cabin interior equipment quick installation guide rail device as described in claim 1, characterized in that: Both of the bases (4) have serrated grooves (6) on their front surfaces; The two sawtooth blocks (12) are respectively engaged with the two sawtooth grooves (6).

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