Modular project site command and control shelter

Abstract

The utility model relates to emergency rescue and mobile command equipment technical field especially relates to a modular project site command scheduling shelter, including scheduling shelter body, the scheduling shelter body adopts the modularization cabin body structure design of standardization, detachable, and, a plurality of standardization mounting hole arrays are all seted up on the multiple lateral walls of scheduling shelter body. Through setting up guide rail structure in the four corners of scheduling shelter body, and cooperate with the one -way screw rod of servo motor drive, realize the automatic lift adjustment of shed roof along the vertical direction, in the transportation mode, the shed roof can descend to the lowest position, effectively reduce the overall profile height, satisfy the limit requirement of highway, railway and air transportation, improve the mobile delivery capacity, in the working mode, the shed roof rises to the set height, significantly increase the clearance in the cabin, be convenient for the installation large -scale display system, ventilation duct and operating equipment, improve the comfort and space utilization of personnel operation.

Description

Technical Field

[0001] This utility model relates to the field of emergency rescue and mobile command equipment technology, and in particular to a modular project site command and dispatch cabin. Background Technology

[0002] With the increasing demands of modern society for emergency response capabilities, such as in complex scenarios like natural disasters, major safety accidents, public health emergencies, security for large-scale events, and engineering construction in remote areas, there is an urgent need to establish a rapidly deployable, fully functional, and highly efficient on-site command and support system. Traditional fixed command centers are unable to meet the requirements of high mobility, short deployment cycles, and high environmental adaptability. Therefore, mobile command and dispatch systems developed based on containerized modular units are gradually becoming important equipment in emergency rescue and field operations. This on-site command modular unit adopts a standard container structure, possesses certain transportation convenience and basic protection performance, and integrates communication equipment, power supply systems, air conditioning and ventilation devices, and operating consoles, enabling it to be put into operation in a short time.

[0003] Patent CN213143404U discloses a roof structure for a mobile shelter and the shelter itself. This technical solution includes a transverse support section, a longitudinal support section, and an arc-shaped panel. The transverse support section is curved and is woven with the longitudinal support sections arranged along its length and width to form a skeleton structure. The arc-shaped panel is attached to the surface of the skeleton, forming an external roof with sunshade and heat insulation functions. The longitudinal support section consists of a first, second, and third longitudinal support section, which connects the two ends and the middle of the transverse support section, forming a stable triangular load-bearing structure. This roof structure possesses good... It has good stability, can effectively block direct sunlight, reduce the surface temperature of the cabin, and improve the internal thermal environment. The lightweight structural design facilitates hoisting and transportation. The detachable connection between the cabin and the main body facilitates maintenance and replacement. However, there are still some shortcomings in actual application. The roof of the cabin is designed with a fixed height, which results in a large overall size of the cabin in the transportation state. It is easily subject to height restrictions of roads such as bridges, tunnels, and culverts, which affects the efficiency of rapid delivery. When deployed, the internal clearance is insufficient due to the original height, which is not conducive to the installation of large display systems and the comfortable operation of multiple personnel for a long time.

[0004] Therefore, there is an urgent need to provide a modular project site command and dispatch cabin with adjustable ceiling height. Utility Model Content

[0005] In order to overcome the shortcomings of existing mobile command cabins, such as limited overall height and poor maneuverability during transportation, insufficient internal clearance and low space utilization during use, and weak height and functional expandability, this utility model provides a modular project site command and dispatch cabin with adjustable ceiling height.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: a modular project site command and dispatch cabin, comprising a dispatch cabin body. The dispatch cabin body adopts a standardized, detachable modular cabin structure design. Multiple standardized mounting hole arrays are provided on multiple side walls of the dispatch cabin body. A protective door is hinged to one side of the dispatch cabin body via a hinged structure. A sealing waterproof strip is embedded around the perimeter of the protective door. Guide rail structures extending vertically are provided at multiple vertical corners of the dispatch cabin. Fixed protective covers are fixedly installed on the lower outer sides of the multiple guide rail structures. A canopy is slidably provided on the multiple guide rail structures. Sliding protective covers are fixedly connected to multiple corners at the bottom of the canopy. The sliding protective covers and the fixed protective covers form a... The structure features a sliding fit with upper and lower interlocking joints. Slider blocks are fixed to both sides of the roof. A fixed frame is fixedly installed on the exterior of the dispatching container body. One-way screws arranged vertically are rotatably mounted on both sides of the fixed frame. A threaded hole matching the one-way screw is opened on the slider on the same side. The one-way screw passes through the threaded hole on the upper slider and forms a helical transmission pair with it. Servo motors are installed on both sides of the dispatching container body. The output shaft of the servo motor is connected to the bottom end of the one-way screw on the same side via a coupling, forming a dual-drive, dual-screw synchronous lifting mechanism. A first protective shell is provided outside the servo motor, fixed to the outer wall of the dispatching container body. A synchronization controller is installed inside the first protective shell and electrically connected to the servo motor.

[0007] As a preferred technical solution of this utility model, the protective door is integrated with a high-strength transparent observation window structure.

[0008] As a preferred embodiment of this utility model, a rectangular opening is provided on one side of the canopy.

[0009] As a preferred embodiment of this utility model, a second protective shell is fixedly connected to both sides of the rectangular opening. A vertically arranged guide rod is fixedly connected inside the second protective shell. A sliding plate is slidably provided on the guide rod. A sealing partition is fixedly connected to the sliding plate. A slot for inserting the sealing partition is provided at the top of the rectangular opening. An elastic element is sleeved on the guide rod. The two ends of the elastic element are fixedly connected to the guide rod and the sliding plate, respectively.

[0010] As a preferred embodiment of this utility model, the lower part of the dispatching cabin body on the other side opposite to the protective door is provided with symmetrically distributed ventilation fans.

[0011] As a preferred embodiment of this utility model, the air inlet of the ventilation fan is provided with a protective net.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By setting guide rail structures at the four corners of the dispatching container body and cooperating with servo motor-driven unidirectional screws, the roof can be automatically raised and lowered in the vertical direction. In transport mode, the roof can be lowered to the lowest position, effectively reducing the overall profile height, meeting the clearance requirements of highway, railway and air transport, and improving the mobile delivery capability. In working mode, the roof is raised to the set height, significantly increasing the cabin clearance, facilitating the installation of large display systems, ventilation ducts and operating equipment, and improving the comfort of personnel and space utilization.

[0013] 2. By setting a movable sealing partition structure with elastic reset on the front side of the roof, the rectangular opening is completely closed in the initial state to ensure the airtightness of the cabin. During the descent of the roof, the sealing partition is automatically moved upward by the push of the cabin to make way, while retaining part of the shield to prevent foreign objects from entering. This design effectively solves the contradiction between structural interference and sealing during the movement of the lifting mechanism, and improves the protective capability of the cabin in harsh environments such as wind, rain and sand.

[0014] 3. By symmetrically arranging ventilation fans at the lower rear of the control cabin and equipping them with protective nets, the system achieves efficient introduction of fresh external air and directional discharge of stale internal air. The reasonable airflow organization avoids ventilation dead zones and ensures the health and work efficiency of personnel working for long periods of time. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional cross-sectional view of the main body of the dispatching container, the servo motor, and the first protective shell of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the roof, second protective shell, and other components of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the main body of the dispatching cabin, the ventilation fan, and the protective net, etc. of this utility model.

[0019] The components are: 1: Dispatch cabin body, 101: Fixed protective cover, 2: Protective door, 201: Sealing waterproof strip, 3: Roof, 301: Sliding protective cover, 4: Slider, 5: Fixed frame, 6: One-way screw, 7: Servo motor, 701: First protective shell, 702: Synchronous controller, 8: Second protective shell, 9: Guide rod, 10: Sliding plate, 11: Sealing partition, 12: Elastic element, 13: Ventilation fan, 14: Protective net. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0021] Example 1: Please refer to Figure 1 and Figure 2A modular project site command and dispatch cabin includes a dispatch cabin body 1. The dispatch cabin body 1 adopts a standardized, detachable modular cabin structure design. Each of the four side walls of the dispatch cabin body 1 has an array of six standardized mounting holes. These mounting holes are used for mechanical connections and electrical wiring connections between cabins, supporting flexible splicing and functional expansion of multiple dispatch cabin bodies 1 in the horizontal and vertical directions. This allows for the rapid construction of a comprehensive on-site command center integrating multiple functions such as a command and decision-making area, operational support area, living quarters area, and medical assistance area, meeting the needs of multi-department collaborative operations and integrated dispatch. A protective door 2 is hinged to the front of the dispatch cabin body 1 via a hinged structure. The protective door 2 integrates a high-strength transparent observation window structure, facilitating real-time observation of the working status inside the cabin from the outside, while ensuring a balance between structural safety and visual transparency. A sealing waterproof strip 201, made of EPDM rubber, is embedded around the perimeter of the protective door 2. When the door is closed, it fits tightly against the cabin door frame, achieving an IP54 or higher level of dust and water resistance, ensuring the safe operation of the equipment inside the cabin in harsh environments such as wind, rain, and sandstorms. Each of the four vertical corners of the dispatching cabin is equipped with a guide rail structure extending vertically. A fixed protective cover 101 is fixedly installed on the lower outer side of each of the four guide rail structures. A canopy 3 is slidably installed on all four guide rail structures. Initially, the canopy... The top 3 is located at its highest position to provide ample operating space. Simultaneously, when the top 3 is at any working height, the four-point distributed guide rail support layout has good mechanical symmetry and structural redundancy, effectively supporting the top 3 and suppressing swaying, tilting, or torsion of the top 3 in operation or at rest, significantly improving overall rigidity and operational stability. Furthermore, sliding protective covers 301 are fixedly connected to the four corners of the bottom of the top 3. The sliding protective covers 301 and the fixed protective covers 101 form an upper and lower sleeve sliding fit structure, moving synchronously with the lifting of the top 3, thereby achieving full-stroke dynamic shielding of the entire guide rail, effectively preventing mud, gravel, and other debris from getting stuck in the guide rail gaps, ensuring long-term reliable operation of the lifting mechanism. The left and right sides of the top 3... Slider blocks 4 are fixedly connected to both sides. A fixed frame 5 is fixedly installed on the outside of the dispatching cabin body 1. One-way screws 6 are rotatably installed on the left and right sides of the fixed frame 5 and arranged vertically. The slider 4 on the same side has a threaded hole that matches the one-way screw 6. The one-way screw 6 passes through the threaded hole on the upper slider 4 and forms a helical transmission pair with it. When the one-way screw 6 rotates, it drives the slider 4 to move in the vertical direction through the helical transmission, thereby driving the entire canopy 3 to achieve the lifting action and play a role in load bearing and support. Servo motors 7 are set on both the left and right sides of the dispatching cabin body 1. The output shaft of the servo motor 7 is connected to the bottom end of the one-way screw 6 on the same side through a coupling, forming a dual-drive, dual-screw synchronous lifting mechanism.The servo motor 7 controls the automatic operation of the screw, enabling precise adjustment and self-locking of the canopy roof 3's height. This effectively avoids issues like uneven load, tilting, or jamming that can easily occur with single-sided drive, significantly improving the stability and positioning accuracy of the canopy roof 3's movement. The servo motor 7 is covered by a first protective shell 701, which is fixed to the outer wall of the dispatching container body 1. This shell provides dustproof, waterproof, and impact-resistant protection, shielding the motor from the effects of the outdoor environment. A synchronization controller 702 is installed inside the first protective shell 701. The synchronization controller 702 is electrically connected to both servo motors 7 and uses a closed-loop feedback control algorithm to adjust the speed and torque of both motors in real time, ensuring that the canopy roof 3 remains horizontal during lifting and lowering.

[0022] In practical applications, multiple dispatch cabin bodies 1 are quickly mechanically connected through mounting holes and high-strength bolts or quick-release pins according to task requirements, forming an integrated, multi-functional on-site command system. When the cabin clearance needs to be adjusted during use, the servo motor 7 is started, and its output shaft drives the unidirectional screw 6 to rotate. Since the threaded hole on the slider 4 engages with the screw, and the slider 4 is slidably connected to the roof 3, the roof 3 rises or falls synchronously along the four corner guide rails under the action of the screw rotation, realizing vertical space expansion. When the roof 3 rises to the set height, the cabin clearance is significantly improved, which facilitates the installation of large display equipment, ventilation systems, and ensures personnel comfort. When the roof 3 is lowered to the lowest position, the overall outline meets the size restrictions of highway, railway, or air transportation, so as to meet the requirement of reducing the overall height during transportation to meet road clearance requirements. During the entire lifting process, the sliding protective cover 301 and the fixed protective cover 101 always cover each other, forming continuous protection for the guide rails. The synchronous controller 702 monitors the status of the motors on both sides in real time and automatically compensates for minor deviations caused by load differences or frictional resistance, ensuring accurate and stable lifting actions.

[0023] Example 2: Based on Example 1, please refer to... Figure 3A rectangular opening is provided on the front side of the canopy 3. This rectangular opening is used to spatially match the protective door 2 area of ​​the dispatching cabin body 1 during the descent of the canopy 3, avoiding structural interference and ensuring smooth lifting and lowering. Second protective shells 8 are fixed to both sides of the rectangular opening. Vertically arranged guide rods 9 are fixed inside the second protective shells 8. A sliding plate 10 is slidably mounted on each guide rod 9, forming a linear motion pair with the guide rod 10 for stable vertical guidance. A sealing partition 11 is fixed to the sliding plate 10. A slot for inserting the sealing partition 11 is provided at the top of the rectangular opening. The size of the sealing partition 11 is adapted to the cross-section of the rectangular opening, enabling… The opening is completely covered and sealed in its initial position, thus ensuring the overall airtightness and waterproofness of the canopy 3. An elastic element 12 is fitted on the guide rod 9. The upper and lower ends of the elastic element 12 are fixedly connected to the guide rod 9 and the sliding plate 10, respectively. In its natural state, the elastic element 12 is in a free state, providing a downward restoring force to the sliding plate 10. In addition, the second protective shell 8 not only provides structural support for the guide rod 9 and the sliding plate 10, but also plays a role in physical isolation and environmental protection for the internal elastic element 12, effectively preventing rainwater, dust, snow or foreign objects from entering, avoiding corrosion, aging or jamming of the elastic element 12, significantly extending the service life of the mechanism, and adapting to long-term reliable operation under complex outdoor working conditions.

[0024] When the roof 3 is in the raised working position, the sealing partition 11 is held in the position of shielding the rectangular opening under the elastic force of the elastic element 12, achieving full sealing of the front side of the roof 3 and ensuring that the cabin has good sealing performance and appearance integrity. When the roof 3 needs to be lowered as a whole, as the roof 3 gradually lowers, the top structure of the dispatching container body 1 below it begins to contact and push the sealing partition 11 upward. At this time, the sealing partition 11 slides upward along the guide rod 9 through the sliding plate 10, overcoming the elastic force of the elastic element 12 and doing work, so that the elastic element 12 is further compressed and stores energy. During this process, The sealing partition 11 moves relative to the rectangular opening, partially opening the opening area to provide clearance for the roof 3 to continue descending, thus avoiding a rigid collision with the cabin structure. Since the sealing partition 11 only moves up partially rather than completely detaches, the part that is not pushed away still covers the area above the rectangular opening. Therefore, during the descent of the roof 3, a portion of the sealing partition 11 remains within the opening area, maintaining a certain degree of shielding and sealing function, effectively preventing foreign objects from falling in, rainwater from flowing back in, or dust from entering. When the roof 3 is lowered to its lowest position, the sealing partition 11 is fully opened.

[0025] Please see Figure 4The dispatching container body 1 is provided with two ventilation fans 13 symmetrically distributed on the lower part of the other side opposite to the protective door 2. Each ventilation fan 13 is provided with a protective net 14 at its air inlet to block large external particles from entering the container without affecting ventilation efficiency.

[0026] When the dispatching container is in operation and the personnel inside are densely packed and the equipment is running continuously, problems such as heat accumulation, increased carbon dioxide concentration and air pollution are likely to occur inside the container. At this time, the ventilation fan 13 installed at the lower rear side is started to create a pressure difference between the inside and outside of the container, thereby drawing in fresh air from the outside. After being filtered by the protective net 14, the fresh air from the outside enters the interior of the dispatching container body 1. At the same time, the polluted air inside the container can be discharged in a directional manner through the protective door 2, forming a reasonable airflow path of rear in and front out, avoiding ventilation dead zones.

[0027] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A modular project site command and dispatch cabin, comprising a dispatch cabin body (1), wherein the dispatch cabin body (1) adopts a standardized, detachable modular cabin structure design, and multiple standardized mounting hole arrays are provided on multiple side walls of the dispatch cabin body (1), a protective door (2) is hinged to one side of the dispatch cabin body (1) through a hinge structure, and a sealing waterproof strip (201) is embedded around the periphery of the protective door (2), and multiple vertical corner positions of the dispatch cabin are provided with guide rail structures extending in the vertical direction, and a fixed protective cover (101) is fixedly provided on the lower side of the multiple guide rail structures, and a canopy (3) is slidably provided on the multiple guide rail structures, and a sliding protective cover (301) is fixedly connected to multiple corner positions at the bottom of the canopy (3), and the sliding protective cover (301) and the fixed protective cover (101) form an upper and lower sleeve sliding fit structure, characterized in that, The roof (3) is fixed with sliders (4) on both sides. The main body (1) of the dispatching cabin is fixed with a frame (5). The frame (5) is rotatably mounted with vertically arranged one-way screws (6) on both sides. The slider (4) on the same side is provided with a threaded hole that matches the one-way screw (6). The one-way screw (6) passes through the threaded hole on the upper slider (4) and forms a helical transmission pair with it. The main body (1) of the dispatching cabin is provided with servo motors (7) on both sides. The output shaft of the servo motor (7) is connected to the bottom end of the one-way screw (6) on the same side through a coupling to form a dual-drive, dual-screw synchronous lifting mechanism. The servo motor (7) is covered with a first protective shell (701). The first protective shell (701) is fixed to the outer wall of the main body (1) of the dispatching cabin. The first protective shell (701) is installed inside the first protective shell (701). The synchronous controller (702) is electrically connected to the two servo motors (7).

2. A modular project site command and dispatch cabin according to claim 1, characterized in that, The protective door (2) is integrated with a high-strength transparent observation window structure.

3. A modular project site command and dispatch cabin according to claim 2, characterized in that, A rectangular opening is provided on one side of the canopy (3).

4. A modular project site command and dispatch cabin according to claim 3, characterized in that, The rectangular opening is fixed to both the left and right sides with a second protective shell (8). The second protective shell (8) is fixed to the inside of a vertically arranged guide rod (9). The guide rod (9) is slidably provided with a sliding plate (10). A sealing partition (11) is fixedly connected to the sliding plate (10). The top of the rectangular opening is provided with a slot for the sealing partition (11) to be inserted. An elastic element (12) is sleeved on the guide rod (9). The upper and lower ends of the elastic element (12) are fixedly connected to the guide rod (9) and the sliding plate (10) respectively.

5. A modular project site command and dispatch cabin according to claim 4, characterized in that, The dispatching container body (1) is provided with symmetrically distributed ventilation fans (13) on the lower part of the other side opposite to the protective door (2).

6. A modular project site command and dispatch cabin according to claim 5, characterized in that, The air inlet of the ventilation fan (13) is equipped with a protective net (14).

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