A light steel structure outdoor operation camping house

Abstract

The utility model relates to a kind of camping house for light steel structure outdoor operation, belong to camping house technical field, including frame, box and lid, the side of box is equipped with door, ladder is equipped below door, ladder includes two parallel support frame plates, multiple ladder boards are fixed between two support frame plates, the upper portion of two support frame plates is equipped with pin shaft, the both sides of two support frame plates are equipped with support plate installed in the bottom of frame, sliding strip hole is equipped on support plate, the outer end of sliding strip hole is equipped with vertical connecting hole, the bottom inner side of vertical connecting hole is equipped with clamping circular groove, the outer end of two support plates is fixed with the limit supporting plate that holds support frame plate.The utility model is matched by pin shaft and sliding strip hole, vertical connecting hole and clamping circular groove, realize the convenient unfolding and storage of ladder, meanwhile clamping circular groove can form stable location to pin shaft, cooperate the support of limit supporting plate to support frame plate, effectively improve the stability of ladder when using and storing, guarantee use safety.

Description

Technical Field

[0001] The utility model relates to a mobile home for outdoor operation with a light steel structure, belonging to the technical field of mobile homes. Background Art

[0002] In outdoor operation scenarios such as oil fields, mines, and construction sites, mobile homes are used as temporary living and working places for operators, and their usage requirements are increasing day by day. Most of the existing mobile homes for outdoor operation adopt a steel structure design, with a light steel skeleton and sandwich panels as enclosure materials, but there are still deficiencies in terms of usage convenience. Especially for the ladder structure supporting the mobile home, traditional ladders are mostly fixedly installed or simply foldable. Fixedly installed ladders occupy a large space and are not convenient for the transportation and storage of mobile homes; simply foldable ladders generally have poor stability after unfolding and are inconvenient to store. When used in complex outdoor environments, they are prone to shaking or sliding, posing safety hazards. Content of the Utility Model

[0003] The utility model provides a mobile home for outdoor operation with a light steel structure to solve the problems existing in the above background art.

[0004] The utility model relates to a mobile home for outdoor operation with a light steel structure, including a vehicle frame, a box body, and a box cover. A door is provided on one side of the box body, and a ladder is provided on the vehicle frame below the door. The ladder includes two parallel support plates, and a plurality of ladder boards are fixed between the two support plates. A pin shaft is rotatably installed above the two support plates. Support plates installed at the bottom of the vehicle frame are provided on both sides of the two support plates. A sliding strip hole is provided on the support plate, and the pin shaft is located in the sliding strip hole. A vertical connection hole is provided at the bottom of the outer end of the sliding strip hole, and a clamping arc groove is provided on the inner side of the bottom of the vertical connection hole. A limiting support plate for supporting the support plate is fixed at the outer ends of the two support plates.

[0005] As a preference, a connecting flange is fixed on the inner side of the top of the support plate, and a connecting frame is fixed on the top of the connecting flange through a bolt. The connecting frame is fixed at the bottom of the vehicle frame. Through the combined fixing method of the connecting flange, the connecting frame, and the bolt, the connection between the support plate and the vehicle frame is more firm and reliable. At the same time, bolt connection is convenient for later disassembly and maintenance of the support plate, reducing the equipment maintenance cost.

[0006] As a preference, a magnet is fixed on the top of the limiting support plate corresponding to the support plate, and a suction iron plate is fixed on the bottom of the support plate corresponding to the magnet. The suction effect of the magnet and the suction iron plate can further fix the folded support plate on the limiting support plate, significantly enhancing the structural stability of the ladder after folding and preventing collision and wear caused by sliding.

[0007] As a preferred embodiment, the bottom of the support frame has a supporting ramp, and a supporting pad is fixed to the bottom of the supporting ramp. Above the supporting ramp, the support frame has a connecting ramp, and a connecting plate is fixed to the connecting ramp. The bottom ends of the connecting plate are fixed to the top of the supporting pad. The supporting pad increases the contact area between the support frame and the ground, reducing the pressure on the ground and allowing the ladder to be placed stably on uneven outdoor ground. The connecting plates strengthen the connection between the supporting pad and the support frame, improving the overall load-bearing capacity of the ladder structure.

[0008] As a preferred design, the top of the container lid has an inverted V-shaped top surface, with L-shaped water-retaining grooves welded and fixed to the lower sides of the front and rear of the top surface. The inverted V-shaped top surface can quickly guide rainwater to flow to both sides, preventing rainwater from accumulating on the top of the lid and causing erosion; the L-shaped water-retaining grooves can collect and direct the flowing rainwater, preventing rainwater from flowing down from the front and rear sides of the container, and better preventing rainwater from entering the container from the front and rear windows and doors.

[0009] As a preferred embodiment, a reinforcing rib is welded and fixed to the bottom of the water-retaining trough. The bottom of the reinforcing rib is welded and fixed to the front and rear side walls of the box cover, and the inner cavity of the box cover is filled with thermal insulation material. The reinforcing rib effectively enhances the connection strength between the water-retaining trough and the box cover, preventing the water-retaining trough from deforming due to long-term stress or outdoor wind. The thermal insulation material in the inner cavity of the box cover can block the transfer of hot and cold outdoor air, keeping the temperature inside the box stable.

[0010] As a preferred option, windows and vents are provided on the front and rear side walls of the enclosure.

[0011] As an alternative, a reflective warning bracket is fixed to the bottom left end of the frame. This enhances the visibility of the campsite, providing a clear safety warning to passing vehicles or personnel and reducing the risk of collisions.

[0012] This utility model has the following beneficial effects: This structure, through the cooperation of a pin, sliding strip hole, vertical connecting hole, and locking arc groove, enables the ladder to be easily unfolded and stored. At the same time, the locking arc groove can provide stable positioning for the pin, and together with the limiting plate to support the support frame, it can effectively improve the stability of the ladder during use and storage, and ensure safety. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the side structure of the box lid; Figure 3 This is a schematic diagram of the side structure at the ladder location; Figure 4 A schematic diagram of the side structure at the support plate and connecting plate; In the diagram: 1. Top surface of the container; 2. Container cover; 3. Water baffle plate; 4. Door; 5. Container body; 6. Connecting frame; 7. Support plate; 8. Limiting plate; 9. Support frame plate; 10. Ladder plate; 11. Pin shaft; 12. Frame; 13. Window; 14. Vent; 15. Reflective warning frame; 16. Vertical connecting hole; 17. Clamping arc groove; 18. Sliding strip hole; 19. Connecting plate; 20. Support pad; 21. Reinforcing rib plate. Detailed Implementation

[0014] The present invention will be further described below with reference to the embodiments.

[0015] Example 1, as Figures 1 to 4 As shown, this utility model is a light steel structure outdoor camping house, including a frame 12, a box body 5 and a lid 2. The box body 5 is made of light steel as the frame and sandwich panels as the enclosure material, taking into account both lightweight and structural strength. The lid 2 covers the top of the box body 5 and works with the box body 5 to form a closed space. The frame 12 is made of high-strength light steel structure welded together, providing stable support for the overall structure. A door 4 is provided on one side of the box 5 as a passage for personnel to enter and exit. The door 4 is designed to be sealed to isolate outdoor wind, sand and rain. A ladder is provided on the frame 12 below the door 4. The ladder includes two parallel support plates 9. Multiple ladder plates 10 are fixed between the two support plates 9. A pin 11 is rotatably installed on the top of the two support plates 9. Support plates 7 are provided on both sides of the two support plates 9 and installed at the bottom of the frame 12. The support plates 7 are provided with sliding strip holes 18. The pin 11 is located in the sliding strip holes 18. A vertical connecting hole 16 is provided at the bottom of the outer end of the sliding strip hole 18. A locking arc groove 17 is provided on the inner side of the bottom of the vertical connecting hole 16. A limiting support plate 8 is fixed at the outer end of the two support plates 7 to support the support plates 9.

[0016] Usage procedure: When the camping hut is towed to the location, when the ladder is unfolded, pull the ladder outward so that the pin 11 slides from the inside to the outside along the sliding strip hole 18 to the vertical connecting hole 16. Then the pin 11 is engaged in the locking arc groove 17. Then rotate the two support plates 9 around the pin 11 so that the bottom of the two support plates 9 contacts the ground for support. When storing, lift the top of the ladder to disengage the pin 11 from the locking arc groove 17, push the ladder inward so that the pin 11 moves inward along the sliding strip hole 18 to store the ladder. The bottom outer end of the ladder is supported on the limiting plate 8.

[0017] In Embodiment 2, based on Embodiment 1, a connecting flange is fixed to the inner top of the support plate 7. A connecting frame 6 is fixed to the top of the connecting flange by bolts, and the connecting frame 6 is fixed to the bottom of the frame 12. The sliding strip hole 18 can be inclined with the outside higher than the inside.

[0018] A magnet is fixed to the top of the limiting plate 8 at the location corresponding to the support frame plate 9, and a magnetic plate is fixed to the bottom of the support frame plate 9 at the location corresponding to the magnet. The outer side of the magnetic plate is coated with an anti-corrosion paint layer. The top of the limiting plate 8 is covered with a rubber layer.

[0019] The bottom of the support frame plate 9 is provided with a support slope, and a support pad 20 is fixed at the bottom of the support slope. A connecting slope is provided on the support frame plate 9 above the support slope, and a connecting plate 19 is fixed on the connecting slope. The bottom ends of the connecting plate 19 are fixed to the top of the support pad 20.

[0020] The top of the box cover 2 is provided with an inverted V-shaped box top surface 1, and L-shaped water baffle plates 3 are welded and fixed to the lower sides of the front and rear sides of the box top surface 1.

[0021] A reinforcing rib plate 21 is welded and fixed to the bottom of the water-retaining trough plate 3. The bottom of the reinforcing rib plate 21 is welded and fixed to the front and rear side walls of the box cover 2. The inner cavity of the box cover 2 is filled with thermal insulation material. When rainwater drips onto the top surface 1 of the box, it will flow down to the water-retaining trough plate 3, and then flow down to the left and right sides of the water-retaining trough plate 3, flowing down from the left and right sides of the box body 5.

[0022] The front and rear side walls of the enclosure 5 are provided with windows 13 and vents 14. The vents 14 have built-in dust filters to allow ventilation while preventing dust from entering, and ventilation fans can be installed in the vents 14.

[0023] A reflective warning bracket 15 is fixed to the bottom left end of the frame 12.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0025] In the description of this utility model, the terms "inner", "outer", "longitudinal", "transverse", "upper", "lower", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not require that this utility model must be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

Claims

1. A light steel structure outdoor camping hut, comprising a frame (12), a box body (5), and a lid (2), wherein a door (4) is provided on one side of the box body (5), and a ladder is provided on the frame (12) below the door (4), the ladder comprising two parallel support plates (9), and multiple ladder plates (10) fixed between the two support plates (9), characterized in that: A pin (11) is rotatably mounted on the top of the two support plates (9). Both sides of the two support plates (9) are provided with support plates (7) installed at the bottom of the frame (12). The support plates (7) are provided with sliding strip holes (18). The pin (11) is located in the sliding strip holes (18). The bottom of the outer end of the sliding strip holes (18) is provided with vertical connecting holes (16). The bottom inner side of the vertical connecting holes (16) is provided with clamping arc grooves (17). The outer ends of the two support plates (7) are fixed with limiting plates (8) that support the support plates (9).

2. The light steel structure outdoor camping hut according to claim 1, characterized in that: A connecting flange is fixed on the inner side of the top of the support plate (7), and a connecting frame (6) is fixed to the top of the connecting flange by bolts. The connecting frame (6) is fixed to the bottom of the frame (12).

3. A light steel structure outdoor camping hut according to claim 1 or 2, characterized in that: A magnet is fixed at the top of the limiting plate (8) corresponding to the support frame plate (9), and a magnetic plate is fixed at the bottom of the support frame plate (9) corresponding to the magnet.

4. A light steel structure outdoor camping hut according to claim 3, characterized in that: The bottom of the support frame plate (9) is provided with a support slope, and a support pad plate (20) is fixed at the bottom of the support slope. A connecting slope is provided on the support frame plate (9) above the support slope, and a connecting plate (19) is fixed on the connecting slope. The bottom ends of the connecting plate (19) are fixed to the top of the support pad plate (20).

5. A light steel structure outdoor camping hut according to claim 1, characterized in that: The top of the box cover (2) is provided with an inverted V-shaped box top surface (1), and L-shaped water baffle plates (3) are welded and fixed at the lower sides of the front and rear sides of the box top surface (1).

6. A light steel structure outdoor camping hut according to claim 5, characterized in that: The bottom of the water-blocking trough plate (3) is welded and fixed with a reinforcing rib plate (21). The bottom of the reinforcing rib plate (21) is welded and fixed to the front and rear side walls of the box cover (2). The inner cavity of the box cover (2) is filled with thermal insulation material.

7. A light steel structure outdoor camping hut according to claim 1, characterized in that: The front and rear side walls of the box (5) are provided with windows (13) and vents (14).

8. A light steel structure outdoor camping hut according to claim 7, characterized in that: A reflective warning bracket (15) is fixed to the bottom left end of the frame (12).

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