An insulated box with quick-installation wall panels

Abstract

This utility model relates to the field of container technology and discloses an insulated box with quick-installation wall panels, including door corner posts, a front corner post on one side of the door corner post, an insulated sandwich panel between the door corner post and the front corner post, a door corner post sealing plate fixed to the inner side of the door corner post, a door water-blocking component fixed to the outer side of the door corner post sealing plate, a sandwich panel door installed at the end of the door corner post away from the insulated sandwich panel via a door hinge, a top side beam fixed to the upper end of the door corner post, and a top insulated sandwich panel installed on the top decorative bending component via large-cap pull rivets. This utility model directly fixes the insulated sandwich panel using large-cap pull rivets, making installation quick and convenient. Furthermore, the bent frame combination forms a drainage channel, providing excellent waterproofing. By eliminating seams in the internal insulation panels, the workload of internal edging and the use of decorative materials are greatly reduced, saving material and labor costs.

Description

Technical Field

[0001] This utility model relates to the field of container technology, and in particular to an insulated box with quick-installation wall panels. Background Technology

[0002] Adding an insulation layer to the container typically involves using a standard welded corrugated sheet exterior, with steel strips or square tubing welded to the inside. Insulation sandwich panels are then laid on top of the framing and secured with nails. Alternatively, insulation cotton can be filled inside the framing before a layer of decorative panels is laid. Finally, decorative edging strips or angle aluminum are fixed to the seams of all the interior panels for finishing. These containers can be used as storage boxes for goods and tools, as well as equipment boxes for batteries and machinery. With proper design, they can even be used as temporary outdoor emergency shelters. The aforementioned insulated boxes require welded corrugated sheets and internal framing. Whether using sprayed polyurethane foam followed by decorative panels and edge trimming, or directly fixing sandwich panels and then trimming the edges, both methods are time-consuming. When customers have low requirements for container strength and price, the quoted cost of such insulated boxes often exceeds their expectations. Moreover, the presence of corrugated sheets and decorative framing affects the internal space of the container. Whether it's to ensure the external dimensions of the box to meet transportation requirements or to ensure the internal dimensions to meet customer usage requirements, some dimensions will always be sacrificed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a quick-installation insulated box with wall panels.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An insulated box with quick-installation wall panels includes a door corner post, a front corner post on one side of the door corner post, an insulated sandwich panel between the door corner post and the front corner post, angle steel frames embedded at both ends of the insulated sandwich panel, and the angle steel frames fixed to both ends of the insulated sandwich panel by large-cap pull rivets, a door corner post sealing plate fixed to the inside of the door corner post, a door water-blocking component fixed to the outside of the door corner post sealing plate, a sandwich panel door installed at the end of the door corner post away from the insulated sandwich panel via a door hinge, a top side beam fixed to the upper end of the door corner post, a top water-blocking angle steel fixed to the inside of the top side beam, a top plate fixed to the top side beam, a top decorative bending component fixed to the lower end of the top plate, and a top insulated sandwich panel installed on the top decorative bending component by large-cap pull rivets.

[0005] As a further embodiment of this utility model, the two sets of angle steel frames are respectively connected to the door end corner post and the front end corner post by sealant.

[0006] As a further embodiment of this utility model, a top bubble strip is installed on the outer end of the door water-blocking component, and a front corner post sealing plate is fixed on the inner side of the front corner post.

[0007] As a further embodiment of this utility model, a heat-insulating filling is provided between the door corner post sealing plate and the inner wall of the door end corner post.

[0008] As a further embodiment of this utility model, a heat-insulating filling is provided between the front corner post sealing plate and the inner wall of the front corner post.

[0009] As a further embodiment of this utility model, an edge-wrapping aluminum is fixed between the top insulation sandwich panel and the top water-blocking angle steel.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. By eliminating the welded corrugated plates and internal decorative keel, material and labor costs can be saved, while the internal space of the box can be increased. 2. The insulation sandwich panel is directly fixed using large-cap pull rivets, making installation quick and convenient; 3. The bent frame in this design forms a drainage channel, providing excellent waterproofing. 4. By eliminating seams in the internal insulation panels, with only the top insulation panel requiring edge banding, the workload for internal edge banding and the use of finishing materials are significantly reduced, saving on material and labor costs. When customers have low requirements for container strength and price, this design can effectively increase the success rate of orders and customer satisfaction. Attached Figure Description

[0011] Figure 1 This is the front view of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is the left side view of the present invention; Figure 4 This is a rear view of the present invention; Figure 5 This is a partial schematic diagram of the present invention; Figure 6 This is a top view of the present invention; Figure 7 This is a bottom view of the present invention; Figure 8 For the present utility model Figure 6 A magnified diagram of F in the image; Figure 9 For the present utility model Figure 6 A magnified diagram of G in the image; Figure 10 For the present utility model Figure 7 A magnified diagram of H in the image.

[0012] In the diagram: 1. Door corner post; 2. Insulated sandwich panel; 3. Angle steel frame; 4. Large cap pull rivet; 5. Sealant; 6. Door corner post sealing plate; 7. Door water stop; 8. Sandwich panel door; 9. Door hinge; 10. Top bubble strip; 11. Front corner post; 12. Insulation filling; 13. Front corner post sealing plate; 14. Top plate; 15. Top side beam; 16. Top insulated sandwich panel; 17. Edge-sealing angle aluminum; 18. Top water-stop angle steel; 19. Top decoration bending piece. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0015] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] Reference Figures 1-10An insulated box with quick-installation wall panels includes a door corner post 1, a front corner post 11 on one side of the door corner post 1, an insulated sandwich panel 2 between the door corner post 1 and the front corner post 11, angle steel frames 3 embedded at both ends of the insulated sandwich panel 2, and angle steel frames 3 fixedly connected to both ends of the insulated sandwich panel 2 by large-cap pull rivets 4, a door corner post sealing plate 6 fixed on the inside of the door corner post 1, a door water-blocking component 7 fixed on the outside of the door corner post sealing plate 6, a sandwich panel door 8 installed at the end of the door corner post 1 away from the insulated sandwich panel 2 by a door hinge 9, a top side beam 15 fixed at the upper end of the door corner post 1, a top water-blocking angle steel 18 fixed on the inside of the top side beam 15, a top plate 14 fixed on the top side beam 15, a top decoration bending component 19 fixed at the lower end of the top plate 14, and a top insulated sandwich panel 16 installed on the top decoration bending component 19 by large-cap pull rivets 4.

[0017] Similar bent water-blocking components are welded onto the top and bottom side beams, connecting the four sides to form a drainage channel. Then, two insulated sandwich panels 2 are interlocked, and a bent angle steel frame 3 is wrapped around them. Extended large-cap blind rivets 4 are used to pass through the angle steel frame 3 and the insulated sandwich panel 2, thus fixing the insulated sandwich panel 2 to the drainage channel of the box. Sealant 5 is filled into the gaps around the perimeter to improve waterproofing. The insulated sandwich panels 2 on both sides and the front are fixed in this way, while the door ends are unlocked. The pole door is made by bending flat steel plates on all four sides and laying thermal insulation sandwich panels 2 on the back. This door is welded to the corner post 1 of the door end with door hinges 9. A door stop 7 composed of C-shaped bending parts is welded to the corner post 1 of the door end. Top bubble strips 10 are installed on the bent edge of the door stop 7 for sealing. Finally, three sections of top decoration bending parts 19 are welded below the top plate 14 inside the box to act as the keel of the top thermal insulation sandwich panel 16. The top thermal insulation sandwich panel 16 can be directly fixed to the top with large cap pop rivets 4.

[0018] In this embodiment, the two sets of angle steel frame 3 are connected to the door end corner post 1 and the front end corner post 11 respectively by sealant 5.

[0019] The interiors of the four corner posts can be filled with the same type of insulation material, and all of them are sealed with corner post sealing plates.

[0020] In this embodiment, a top bubble strip 10 is installed on the outer end of the door water-blocking component 7, and a front corner post sealing plate 13 is fixed on the inner side of the front corner post 11.

[0021] A top bubble strip is installed on the bent edge of the door stop 7 to improve the sealing performance.

[0022] In this embodiment, a heat-insulating filling 12 is provided between the door corner post sealing plate 6 and the inner wall of the door end corner post 1.

[0023] The insulation performance of the enclosure can be further improved by filling with insulation 12.

[0024] In this embodiment, a filling insulation 12 is provided between the front corner post sealing plate 13 and the inner wall of the front corner post 11.

[0025] By installing three sections of top decoration bending parts 19 below the top plate 14, the top decoration bending parts 19 can be used to provide auxiliary support for the top insulation sandwich panel 16.

[0026] In this embodiment, an edge-wrapping aluminum angle 17 is fixed between the top insulation sandwich panel 16 and the top water-blocking angle steel 18.

[0027] The top insulation sandwich panel 16 is connected to the top water-blocking angle steel 18 by the edge-wrapping aluminum 17, which strengthens the tightness and stability of the box connection.

[0028] From the above description, it can be seen that the above-described embodiments of this utility model achieve the following technical effects: First, the eight corners of the box are processed into container corner pieces, the bottom is a base frame composed of bottom side beams, bottom cross beams and fork slots, four vertical corner posts, and the top is a welded container profiled top plate 14. Then, similar bent water-blocking parts are welded onto the top side beams and bottom side beams respectively, so that the four sides are connected to form a drainage channel. Then, after two insulated sandwich panels 2 are inserted into each other, a bent angle steel frame 3 is wrapped around them. The insulated sandwich panels 2 are fixed to the drainage channel of the box by passing through the angle steel frame 3 and the insulated sandwich panels 2 with extended cap pop rivets 4. Sealant 5 is filled in the gaps around the perimeter to improve waterproof performance. The insulation sandwich panels 2 on both sides and the front are fixed in the same way. The door lock rod is removed at the door end. A flat steel plate is bent on all four sides and the insulation sandwich panel 2 is laid on the back to make a sandwich panel door. This door is welded to the door end corner post 1 with door hinges 9. A door water stop 7 composed of C-shaped bending parts is welded to the door end corner post 1. Top bubble strips 10 are installed on the bent edge of the door water stop 7 for sealing. Finally, three sections of top decoration bending parts 19 are welded below the top plate 14 inside the box to act as the keel of the top insulation sandwich panel 16. The top insulation sandwich panel 16 can be directly fixed to the top with large cap pop rivets 4.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A heat-insulating box with quick-installation wall panels, comprising door end corner posts (1), characterized in that: One side of the door corner post (1) is provided with a front corner post (11), and an insulation sandwich panel (2) is provided between the door corner post (1) and the front corner post (11). Angle steel frames (3) are embedded at both ends of the insulation sandwich panel (2), and both ends of the insulation sandwich panel (2) are fixedly connected to the angle steel frames (3) by large cap pull rivets (4). A door corner post sealing plate (6) is fixed inside the door corner post (1), and a door water-blocking component (7) is fixed outside the door corner post sealing plate (6). The corner post (1) away from the insulated sandwich panel (2) is fitted with a sandwich panel door (8) via a door hinge (9). The upper end of the corner post (1) is fixed with a top side beam (15). The inner side of the top side beam (15) is fixed with a top water-blocking angle steel (18). The top side beam (15) is fixed with a top plate (14). The lower end of the top plate (14) is fixed with a top decoration bending piece (19). The top decoration bending piece (19) is fitted with a top insulated sandwich panel (16) via a large cap pull rivet (4).

2. The insulated box with quick-installation wall panels according to claim 1, characterized in that, The two sets of angle steel frames (3) are connected to the door end corner post (1) and the front end corner post (11) respectively by sealant (5).

3. The insulated box with quick-installation wall panels according to claim 1, characterized in that, The outer end of the door water-blocking component (7) is equipped with a top bubble strip (10), and the inner side of the front corner post (11) is fixed with a front corner post sealing plate (13).

4. The insulated box with quick-installation wall panels according to claim 1, characterized in that, A filling insulation (12) is provided between the door corner post sealing plate (6) and the inner wall of the door end corner post (1).

5. The insulated box with quick-installation wall panels according to claim 3, characterized in that, A filling insulation (12) is provided between the front corner post sealing plate (13) and the inner wall of the front corner post (11).

6. The insulated box with quick-installation wall panels according to claim 1, characterized in that, An edge-sealing aluminum (17) is fixed between the top insulation sandwich panel (16) and the top water-blocking angle steel (18).

Images