Keel partition wall system for positioning electromechanical box

Abstract

The utility model relates to the technical field of electromechanical boxes, in particular to a keel partition wall system for positioning an electromechanical box. The utility model discloses a keel partition wall system for positioning an electromechanical box. The keel partition wall system comprises two keel frames and a cross beam, the two keel frames are oppositely arranged in parallel, and a plurality of slot holes are correspondingly distributed in the height direction; the cross beam extends between the two keel frames and is inserted into any pair of slot holes at the same height; the electromechanical box can move in the length direction of the cross beam and can be selectively fixed to a plurality of different positions on the cross beam. The electromechanical box can transversely slide along the cross beam and can be selected among a plurality of height positions of the keel frame, and accurate positioning can be achieved in a three-dimensional space. The flexibility ensures that the electromechanical facilities can be optimally arranged according to design requirements or on-site actual conditions without compromising with the limitation of a fixed structure.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical boxes, in particular to a keel partition wall system used for positioning electromechanical boxes. Background Art

[0002] In the field of modern building construction, light steel keel partition wall systems have become the preferred solution for indoor space separation due to their light weight, high strength and fast installation. However, despite showing advantages in many aspects, traditional systems have exposed significant limitations in dealing with the precise installation and flexible adjustment of electromechanical facilities (such as sockets, switch panels, etc.), which is mainly due to the rigid positioning and difficulty of changing the electromechanical box. The installation of electromechanical facilities in traditional light steel keel partition walls relies on strict preset positioning and fixed structures. Once the facilities are installed, their positions are considered immutable, and any subsequent adjustments: whether due to errors in initial measurements, changes in the design phase, or unexpected changes in site conditions, require a complex demolition and reconstruction process. The violent demolition of related structures, repositioning and installation is not only complicated and extremely inefficient, but also seriously slows down the construction progress and adds unnecessary costs and burdens. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a keel partition wall system for positioning an electromechanical box, which solves the technical problem that once the electromechanical facilities in the traditional light steel keel partition wall system are installed, their positions are difficult to change.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A keel partition wall system for positioning an electromechanical box, the keel partition wall system comprising two keel frames and a crossbeam;

[0008] The two keel frames are arranged relatively parallel to each other, and a plurality of slot holes are correspondingly distributed in the height direction;

[0009] The crossbeam extends between the two keel frames and is plugged into any pair of slot holes located at the same height;

[0010] The electromechanical box can be moved along the length direction of the crossbeam and can be selectively fixed at a plurality of different positions on the crossbeam.

[0011] The system allows the electromechanical box to be freely moved on the beam, which means that users can adjust the position of the electromechanical box according to actual needs without having to rearrange the entire partition wall system or carry out complicated installation work.

[0012] Since the crossbeams can be simply inserted into the slot holes on the keel frame, the installation process becomes quick and easy to operate. In addition, the fixing of the electromechanical box also requires only simple tools, reducing installation time and cost.

[0013] Optionally, the crossbeam includes a beam body and an elastic insert, and the elastic insert is fixedly connected to both ends of the beam body;

[0014] In a natural state, the elastic insert extends from the end of the beam body to be inserted into the slot hole;

[0015] In the pressed state, the elastic insert is retracted into the end of the beam body.

[0016] The design of the elastic insert allows the beam to be easily inserted into the slot hole of the keel frame without the need for additional fasteners, simplifying the installation process. Similarly, when the beam needs to be adjusted or removed, just press the elastic insert to retract it and easily separate the beam from the keel frame.

[0017] In a natural state, the elastic inserts extend from the ends of the beam to form a stable connection point. This design ensures the stability of the beam under normal use conditions and maintains the integrity of the connection even when subjected to a certain load.

[0018] The elastic inserts allow the crossbar to move between different slot holes, which means that the position of the crossbar can be adjusted according to specific needs, increasing the flexibility of the system layout.

[0019] The fast installation and disassembly features speed up the construction process.

[0020] Optionally, the elastic insert includes a first inclined Z-shaped steel 321 and a second inclined Z-shaped steel 322 symmetrically arranged with the middle as the symmetry axis; in a natural state, the first inclined Z-shaped steel 321 is located in the vertical projection area of ​​the beam, and the second inclined Z-shaped steel 322 partially extends from the end of the beam body.

[0021] When the elastic insert is in a natural state, the shape design of the first inclined Z-shaped steel 321 and the second inclined Z-shaped steel 322 enables them to be automatically locked into the slot holes of the keel frame, and the stability of the crossbeam can be maintained without additional fasteners.

[0022] The second inclined Z-shaped steel 322 partially extends out of the end of the beam body, so that when installing, only the beam needs to be aligned with the slot hole, and the elastic insert will naturally pop into the hole. Similarly, when disassembly is required, the beam can be easily removed by applying pressure to retract the elastic insert without complicated tools or procedures.

[0023] The Z-shaped design increases the structural strength of the elastic inserts, making them less likely to deform when subjected to load, thereby ensuring a stable connection of the beam to the keel frame.

[0024] The elastic insert can produce a certain deformation when subjected to pressure, which absorbs the external force impact to a certain extent, reduces the impact on the entire system, and improves the durability of the entire system.

[0025] This design allows the beams to move flexibly between slot holes at different heights, improving the adaptability of the entire keel partition system and being able to quickly respond to layout changes.

[0026] Optionally, the crossbeam further comprises two sets of locking mechanisms, which are respectively installed at two ends of the crossbeam, and the locking mechanisms can be locked on the keel frame;

[0027] The locking mechanism is located on the upper side of the elastic insert.

[0028] The locking mechanism can prevent the crossbeam from accidentally moving or vibrating on the basis of the elastic plug connection by locking on the keel frame, thereby ensuring the stability of the crossbeam when bearing the weight of the electromechanical box.

[0029] Adding a locking mechanism on the basis of the elastic insert is equivalent to providing double insurance. Even if the elastic insert fails for some reason, the locking mechanism can maintain the connection between the beam and the keel frame to prevent the electromechanical box from falling and causing damage or accidents.

[0030] The use of the locking mechanism simplifies the steps of connecting the beam to the keel frame, does not require additional fasteners, and reduces installation time and complexity.

[0031] Optionally, the slot hole is located on a bottom wall of the keel frame perpendicular to the extension direction of the crossbeam;

[0032] A plurality of locking blocks with concave holes are arranged on the side wall of the keel frame which is perpendicular to the bottom wall thereof.

[0033] When the elastic insert is inserted into the slot hole, the locking mechanism can be locked with the locking block.

[0034] The positioning of the slot hole and the locking block ensures that the beam can be accurately aligned during installation. The combination of the elastic insert and the slot hole provides a preliminary connection, and the cooperation of the locking mechanism and the locking block further strengthens this connection to prevent the beam from being displaced due to external forces during use.

[0035] The design takes into account the location of the slot holes and the lock block, making the installation and removal of the beam simple and quick. When the beam position needs to be adjusted or the system maintenance needs to be performed, it can be easily unlocked, necessary adjustments are made and then re-locked, which greatly saves time and labor costs.

[0036] Clear slot hole and lock block positions simplify the installation process, allowing workers to quickly identify installation points, reducing the possibility of incorrect installation and improving installation efficiency.

[0037] The standardized slot hole and lock block design can ensure the interchangeability and compatibility between beams and keels of different models or sizes.

[0038] Optionally, each locking mechanism includes two locking units arranged in the same straight line, each locking unit includes a latch rod and a latch frame, the latch frame is detachably mounted on the upper surface of the beam, the latch rod is slidably mounted in the latch frame, and can partially extend out of the latch frame to cooperate with the locking block on the keel frame to lock.

[0039] The fit between the latch rod and the lock block requires precise alignment, which helps ensure that the beam is positioned correctly during installation and avoids installation problems caused by inaccurate alignment.

[0040] The latch bar slides inside the latch holder, simplifying the installation and adjustment of the locking mechanism. When installing the crossbar, the operator can easily push or pull the latch bar in to achieve the optimal locking condition.

[0041] Optionally, a bolt hole is provided in the area of ​​the elastic insert that exceeds the length of the beam body in a natural state.

[0042] Since the direction of the bolt is perpendicular to the slot hole, it can provide additional restraint in the longitudinal direction of the beam to prevent the beam from sliding or falling off along the direction of the slot hole.

[0043] Bolts that are perpendicular to the slot holes can significantly improve the shear resistance of the connection between the beam and the keel frame, which means that the connection point is not easily displaced or damaged when subjected to lateral or longitudinal shear forces.

[0044] Optionally, the electromechanical box is slidably connected to the upper surface of the beam body, a slot is set at the end of the beam body in the width direction, the extension direction of the slot is parallel to the transverse through slot, and a slide is configured at the bottom of the electromechanical box, and the slide is embedded in the slot and slides translationally.

[0045] The sliding sheet at the bottom of the electromechanical box cooperates with the slot on the beam body, allowing the electromechanical box to slide freely along the length direction of the beam body.

[0046] The card slot design ensures the stability of the electromechanical box during movement. At the same time, the slide embedded in the card slot can prevent the electromechanical box from accidentally sliding, ensuring the stability and safety of the electromechanical box during use.

[0047] Optionally, a transverse through slot is provided in the middle of the beam body, and the electromechanical box is detachably connected to the through slot by bolts, so as to selectively lock the position of the electromechanical box on the beam.

[0048] The electromechanical box can move freely along the through groove on the cross beam and be fixed at any position, which means that users can flexibly adjust the position of the device according to actual needs. Fixed by the extrusion force provided by the bolts, the electromechanical box can be accurately positioned at the required position, not just at a few preset fixed points, which greatly facilitates the precise installation and adjustment of the device. The extrusion force generated by the cooperation of the bolts and the through groove ensures a firm connection between the electromechanical box and the cross beam.

[0049] Optionally, the keel frame is a "C"-shaped cavity structure composed of a bottom wall and two side walls connected to the bottom wall.

[0050] The "C"-shaped structure forms a closed frame through the combination of the bottom wall and the two side walls. Compared with a simple planar structure, this three-dimensional structure provides stronger rigidity and stability, and can better resist external pressure and torsional force.

[0051] The cavity structure is detachably connected to the end of the cross beam. The width of the cavity is adapted to the width of the cross beam.

[0052] A partition board is detachably arranged inside the electromechanical box, and the partition board is located above the bolt detachably connected to the through groove.

[0053] The flat bottom surface provides a stable installation platform for the socket and the switch panel, making the installation process more convenient.

[0054] (III) Beneficial effects

[0055] The beneficial effects of the present utility model are as follows: A keel partition wall system for positioning an electromechanical box of the present utility model has all-round positioning flexibility and can meet various design requirements. The electromechanical box can slide horizontally along the cross beam and select among multiple height positions of the keel frame, and can achieve precise positioning in three-dimensional space. This flexibility ensures that the electromechanical facilities can be optimally arranged according to design requirements or actual on-site conditions, without being restricted by fixed structures. During the building design and construction process, the design scheme often needs to be adjusted multiple times. This system supports the position change of the electromechanical box in the horizontal and vertical directions, can quickly respond to changes during the building design and construction process, avoids the complex adjustments and reconstructions required for traditional fixed installations, and saves a large amount of time and resources. Description of the drawings

[0056] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0057] Figure 2 It is a schematic three-dimensional structure diagram of the cross beam;

[0058] Figure 3 It is a schematic diagram of the back of the cross beam;

[0059] Figure 4It is a schematic diagram of the crossbeam structure without a locking mechanism;

[0060] Figure 5 It is a schematic diagram of the elastic insert structure.

[0061] [Description of Reference Numerals]

[0062] 1. Keel frame; 2. Electromechanical box; 3. Crossbeam;

[0063] 11. Slot hole; 12. Lock block;

[0064] 21. Partition board;

[0065] 31. beam body; 32. elastic insert; 34. slot; 33. locking mechanism; 35. through slot;

[0066] 31. First inclined Z-shaped steel 321; 32. Second inclined Z-shaped steel 322;

[0067] 331. Latch rod; 332. Latch rack. DETAILED DESCRIPTION

[0068] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0069] This application provides a more flexible solution by introducing a movable fixed electromechanical box 2 design, allowing electromechanical facilities to slide on the crossbeam 3 and be selectively fixed at different positions. This means that the position of the electromechanical box 2 can be adjusted according to actual needs without destroying the original structure, thereby greatly improving construction efficiency and design flexibility, and reducing costs and time waste caused by changes.

[0070] Specifically, the combined design of the crossbeam 3 and the keel frame 1 in the patent, as well as the sliding and locking mechanism of the electromechanical box 2, enable the electromechanical box 2 to be easily moved in the lateral direction within the keel partition system and selectively locked in the desired position. This provides electromechanical facilities with precise positioning capabilities in three-dimensional space, ensuring that they can be optimally arranged according to design requirements or actual site conditions without being constrained by fixed structural limitations.

[0071] See also Figure 1 A keel partition wall system for positioning an electromechanical box 2, the keel partition wall system comprises two keel frames 1 and a crossbeam 3; the two keel frames 1 are arranged relatively parallel, and a plurality of slot holes 11 are correspondingly distributed in the height direction. The crossbeam 3 extends between the two keel frames 1 and is plugged into any pair of slot holes 11 at the same height. The electromechanical box 2 can move along the length direction of the crossbeam 3 and can be selectively fixed at a plurality of different positions on the crossbeam 3.

[0072] See also Figure 2 The cross beam 3 includes a beam body 31 and an elastic insert 32, and the elastic insert 32 is fixedly connected to both ends of the beam body 31. In a natural state, the elastic insert 32 extends from the end of the beam body 31 to be inserted into the slot hole 11; in a pressed state, the elastic insert 32 retracts into the end of the beam body 31.

[0073] See also Figure 3 and Figure 4 The elastic insert 32 includes a first inclined Z-shaped steel 321 and a second inclined Z-shaped steel 322 symmetrically arranged with the middle part as the symmetry axis. In a natural state, the first inclined Z-shaped steel 321 is located in the vertical projection area of ​​the beam 3, and the second inclined Z-shaped steel 322 partially extends from the end of the beam body 31.

[0074] The first inclined Z-shaped steel 321 includes a first horizontal transverse piece, a first inclined vertical piece and a first inclined transverse piece connected in sequence, the first horizontal transverse piece is fixedly or detachably connected to the lower surface of the crossbeam 3, the first inclined vertical piece is set at an angle to the vertical line, and the horizontal distance between the lower end of the first inclined vertical piece and the end of the crossbeam 3 is less than the distance between the upper end of the first inclined vertical piece and the end of the crossbeam 3. The first inclined transverse piece is set at an angle to the horizontal plane, and the end of the first inclined transverse piece away from the first inclined vertical piece is higher than the end of the first inclined transverse piece connected to the first inclined vertical piece.

[0075] The second horizontal cross piece extends beyond the vertical projection area of ​​the cross beam 3 in a non-pressed state, but can be completely retracted into the projection area in a pressed state. This design enables the elastic insert 32 to be adaptively inserted into and locked into the slot hole 11, while preventing the cross beam 3 from coming out of the keel frame 1 in unexpected circumstances.

[0076] The geometric shape of the Z-shaped steel provides additional structural strength, is able to withstand greater loads and external forces, and ensures the durability of the elastic insert 32 in long-term use.

[0077] The threaded holes at the ends of the second horizontal cross pieces are used in conjunction with bolts to provide an additional locking mechanism.

[0078] The second inclined Z-shaped steel 322 includes a second horizontal cross piece, a second inclined vertical piece and a second inclined cross piece connected in sequence, and has the same structure as the first inclined Z-shaped steel 321. In the non-pressed state, the second horizontal cross piece partially exceeds the vertical projection area of ​​the cross bar, and in the pressed state, the second horizontal cross piece is located in the vertical projection area of ​​the cross bar.

[0079] In addition to the structure described in this application, there are other options for the shape of the spring pieces as long as they can complete the corresponding plug-in function.

[0080] The second horizontal cross piece can be inserted into the slot hole 11 ; a threaded hole is provided at the end of the second horizontal cross piece and is limited by bolts to prevent the cross beam 3 from falling from the keel frame 1 .

[0081] The second horizontal cross piece extends beyond the vertical projection area of ​​the beam 3 in the non-pressed state, but can be completely retracted into the projection area in the pressed state. This design enables the elastic insert 32 to adaptively insert and lock the slot hole 11, while preventing the beam 3 from escaping from the keel frame 1 under unexpected circumstances.

[0082] The geometric shape of the Z-shaped steel provides additional structural strength, is able to withstand greater loads and external forces, and ensures the durability of the elastic insert 32 in long-term use.

[0083] The threaded holes at the ends of the second horizontal cross pieces are used in conjunction with bolts to provide an additional locking mechanism.

[0084] See also Figure 2 The cross beam 3 also includes two sets of locking mechanisms 33 , which are respectively installed at both ends of the cross beam 3 , and the locking mechanisms 33 can be locked on the keel frame 1 ; the locking mechanisms 33 are located on the upper side of the elastic insert 32 .

[0085] See also Figure 1 The slot hole 11 is located on the bottom wall of the keel frame 1 perpendicular to the extending direction of the cross beam 3; a plurality of locking blocks 12 with recessed holes are arranged on the side wall of the keel frame 1 perpendicular to the bottom wall thereof.

[0086] When the elastic insert 32 is inserted into the slot hole 11 , the locking mechanism 33 can be locked to the locking block 12 .

[0087] See also Figure 2 Each locking mechanism 33 includes two locking units arranged in the same straight line. Each locking unit includes a latch rod 331 and a latch frame. The latch frame is detachably mounted on the upper surface of the beam 3. The latch rod 331 is slidably mounted in the latch frame and can be partially extended out of the latch frame to cooperate with the lock block 12 on the keel frame 1 to lock.

[0088] The setting of the locking mechanism 33 strengthens the connection between the crossbeam 3 and the keel frame 1, especially when the elastic insert 32 has been inserted into the slot hole 11, the locking mechanism 33 is further locked to the locking block 12, providing double protection, ensuring the stability of the electromechanical box 2 on the crossbeam 3, and reducing the risk of loosening due to vibration or external force.

[0089] See also Figure 2 The elastic insert 32 is provided with bolt holes in the area beyond the length of the beam body 31 in the natural state.

[0090] See also Figure 2 The electromechanical box 2 is slidably connected to the upper surface of the beam body 31, and a card slot 34 is set at the end of the beam body 31 in the width direction. The extension direction of the card slot 34 is parallel to the transverse through slot 35. A sliding piece is configured at the bottom of the electromechanical box 2, and the sliding piece is embedded in the card slot 34 and slides horizontally.

[0091] See Figure 3 and Figure 4 A transverse through slot 35 is provided in the middle of the beam body 31. The mechanical and electrical box 2 is detachably connected to the through slot 35 by bolts, so as to selectively lock the position of the mechanical and electrical box 2 on the cross beam 3.

[0092] The design of the transverse through slot 35 allows the mechanical and electrical box 2 to move freely along the length direction of the cross beam 3 and be connected by bolts at any desired position, which means that the user can adjust the position of the mechanical and electrical box 2 according to actual needs, improving the flexibility and adaptability of the system.

[0093] See Figure 1 The keel frame 1 is a "C"-shaped cavity structure composed of a bottom wall and two side walls connected to the bottom wall.

[0094] The "C"-shaped cavity structure provides firm support, ensuring the structural stability and safety of the entire system.

[0095] See Figure 2 A partition board 21 is detachably arranged inside the mechanical and electrical box 2, and the partition board 21 is located above the bolts detachably connected to the through slot 35.

[0096] The space above the partition board 21 in the mechanical and electrical box 2 matches the common sizes of bottom boxes, such as 86-type bottom boxes, 118-type bottom boxes, 120-type bottom boxes, 146-type bottom boxes or 16A bottom boxes, and thus electrical accessories such as switches and sockets of corresponding models can be installed.

[0097] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0098] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium; it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0099] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0100] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0101] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A keel partition system for positioning an electromechanical box, characterized in that: The keel partition wall system comprises two keel frames (1) and a crossbeam (3); The two keel frames (1) are arranged relatively parallel to each other, and have a plurality of slot holes (11) correspondingly distributed in the height direction; The crossbeam (3) extends between the two keel frames (1) and is plugged into any pair of slot holes (11) located at the same height; The electromechanical box (2) can be moved along the length direction of the crossbeam (3) and can be selectively fixed to a plurality of different positions on the crossbeam (3).

2. The stud partition system according to claim 1, characterized in that: The crossbeam (3) comprises a beam body (31) and an elastic insert (32), wherein the elastic insert (32) is fixedly connected to both ends of the beam body (31); In a natural state, the elastic insert (32) extends from the end of the beam body (31) to be inserted into the slot hole (11); In a pressed state, the elastic insert (32) retracts into the end of the beam body (31).

3. The stud partition system according to claim 2, characterized in that: The elastic insert (32) comprises a first inclined Z-shaped steel (321) and a second inclined Z-shaped steel (322) which are symmetrically arranged with the middle part as the symmetry axis; in a natural state, the first inclined Z-shaped steel (321) is located in the vertical projection area of ​​the crossbeam (3), and the second inclined Z-shaped steel (322) partially extends from the end of the beam body (31).

4. The stud partition system according to claim 2, characterized in that: The crossbeam (3) further comprises two sets of locking mechanisms (33), which are respectively installed at two ends of the crossbeam (3), and the locking mechanisms (33) can be locked on the keel frame (1); The locking mechanism (33) is located on the upper side of the elastic insert (32).

5. The stud partition system according to claim 4, characterized in that: The slot hole (11) is located on the bottom wall of the keel frame (1) perpendicular to the extension direction of the crossbeam; A plurality of locking blocks (12) with recessed holes are arranged on the side wall of the keel frame (1) which is perpendicular to the bottom wall thereof.

6. The stud partition system according to claim 5, characterized in that: Each group of the locking mechanisms (33) comprises two locking units arranged in the same straight line, each of the locking units comprises a latch rod (331) and a latch frame (332), the latch frame (332) is detachably mounted on the upper surface of the crossbeam (3), the latch rod (331) is slidably mounted in the latch frame (332), and can partially extend out of the latch frame (332) to cooperate with the locking block (12) on the keel frame (1) for locking.

7. The stud partition system according to claim 2, characterized in that: The elastic insert (32) is provided with a bolt hole in an area that exceeds the length of the beam body (31) in a natural state.

8. The stud partition system according to claim 2, characterized in that: The electromechanical box (2) is slidably connected to the upper surface of the beam body (31); a card slot (34) is provided at the end of the beam body (31) in the width direction; the extension direction of the card slot (34) is parallel to the through slot (35) provided in the transverse direction; a sliding plate is provided at the bottom of the electromechanical box (2); the sliding plate is embedded in the card slot (34) to slide in translation.

9. The stud partition system according to claim 2, characterized in that: A transverse through slot (35) is provided in the middle of the beam body (31), and the electromechanical box (2) is detachably connected to the through slot (35) via bolts, so as to selectively lock the position of the electromechanical box (2) on the crossbeam (3).

10. The stud partition system according to claim 1, characterized in that: The keel frame (1) is a "C"-shaped cavity structure composed of a bottom wall and two side walls connected to the bottom wall.

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