Prefabricated cabin inner cabinet reinforcing device and mobile prefabricated cabin

Abstract

The embodiment of the utility model provides a kind of prefabricated cabin inner cabinet reinforcing device and mobile prefabricated cabin, can reinforce the cabinet in prefabricated cabin, avoid cabinet to produce sway in transportation.The prefabricated cabin inner cabinet reinforcing device includes cabin wall lug and tensioning assembly.Cabin wall lug is fixed on the first inner side wall, and it is located above the cabinet.One end of tensioning assembly is connected with the cabin wall lug, and the other end is connected with the top of the cabinet;The length of the tensioning assembly can be adjusted, for the cabinet to the first inner side wall side tight, to make the cabinet compact on the first inner side wall.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated cabin manufacturing technology, and in particular to a cabinet reinforcement device for prefabricated cabins and a mobile prefabricated cabin. Background Technology

[0002] In prefabricated substations in the power industry, such as vehicle-mounted mobile substations and prefabricated substations, it is a common scenario that the cabinets are installed in prefabricated cabins before transportation. During the transportation of such projects, when encountering complex and bumpy road conditions, the acceleration from left to right and front to back will cause the cabinets in the prefabricated cabins to be subjected to forces of different directions and magnitudes.

[0003] Existing containers are often only fixed to the base of the prefabricated container by bolts at the bottom. In this fixing method, the fixing strength between the container and the prefabricated container is limited. It is only suitable for the needs of transporting the prefabricated container on a smooth road. In special transportation scenarios such as sea and air transport, the top of the container is prone to shaking, which can easily lead to damage to the structure of the container. Utility Model Content

[0004] The technical problem to be solved by this utility model is to address the above-mentioned shortcomings of the existing technology by providing a prefabricated cabin cabinet reinforcement device and a mobile prefabricated cabin, which can reinforce the cabinets inside the prefabricated cabin and prevent the cabinets from shaking during transportation.

[0005] In a first aspect, this utility model provides a prefabricated cabin cabinet reinforcement device. The rear sidewall of the cabinet abuts against the first inner sidewall of the prefabricated cabin, and the bottom of the cabinet is fixed to the base of the prefabricated cabin. The prefabricated cabin cabinet reinforcement device includes a cabin wall lug and a tensioning assembly. The cabin wall lug is fixed to the first inner sidewall and located above the cabinet. One end of the tensioning assembly is connected to the cabin wall lug, and the other end is connected to the top of the cabinet. The length of the tensioning assembly is adjustable, used to pull the cabinet towards one side of the first inner sidewall, so that the cabinet is pressed tightly against the first inner sidewall.

[0006] In some embodiments, the tensioning assembly includes a turnbuckle. One end of the turnbuckle is connected to the bulkhead lug, and the other end is connected to the top of the cabinet.

[0007] In some embodiments, there are multiple turnbuckles connected in sequence; the free end of the turnbuckle at the first end is connected to the bulkhead lug, and the free end of the turnbuckle at the last end is connected to the top of the cabinet.

[0008] In some embodiments, the tensioning assembly further includes a steel cable. The steel cable is connected between two adjacent turnbuckles.

[0009] In some embodiments, the steel cable is provided with two wire rope buckles; the wire rope buckles are used to fix the end of the steel cable after it is bent into a hanging loop; the two turnbuckles connected to the steel cable are both connected to the steel cable through the hanging loop.

[0010] In some embodiments, a top hanging ring is fixed to the top of the cabinet. The turnbuckle is a CC-type turnbuckle, and one end of the turnbuckle is connected to the top of the cabinet via the top hanging ring.

[0011] Therefore, the prefabricated cabin cabinet reinforcement device provided in this embodiment of the utility model, by setting cabin wall lugs and tensioning components, fixes the cabin wall lugs to the first inner side wall and is located above the cabinet. One end of the tensioning component is connected to the cabin wall lug, and the other end is connected to the top of the cabinet. The length of the tensioning component is adjustable. After the length of the tensioning component is increased, the two ends of the tensioning component can be connected, reducing the connection difficulty of the tensioning component. After the length of the tensioning component is decreased, the cabinet and the cabin wall lug are tightened to pull the cabinet to one side of the first inner side wall and press it against the first inner side wall. At the same time, the top of the cabinet is tightened and fixed to reinforce the cabinet and prevent the top of the cabinet from shaking during transportation due to lack of fixation, thereby preventing damage to the cabinet structure.

[0012] Secondly, this utility model embodiment also provides a mobile prefabricated cabin, which includes a prefabricated cabin, a cabinet, and the cabinet reinforcement device mentioned in the first aspect. The cabinet is disposed inside the prefabricated cabin, the rear sidewall of the cabinet abuts against the first inner sidewall of the prefabricated cabin, and the bottom of the cabinet is fixed to the base of the prefabricated cabin.

[0013] In some embodiments, the top of the cabinet is fixed with n1 cabinet top lifting rings, and the number of prefabricated compartment cabinet reinforcement devices is n2, where n1 and n2 are both positive integers, and n1≥n2≥2. One prefabricated compartment cabinet reinforcement device is correspondingly assigned to one cabinet top lifting ring, and the tensioning component of the prefabricated compartment cabinet reinforcement device is connected to the top of the cabinet through the corresponding cabinet top lifting ring.

[0014] In some embodiments, at least two of the tensioning components apply tension to the cabinet body, respectively, toward both sides of the cabinet body.

[0015] In some embodiments, the cabinet and the prefabricated cabin cabinet reinforcement device connected thereto together form a cabinet module, and there are multiple cabinet modules. Among the multiple cabinet modules, the multiple cabinets are arranged in multiple rows along the extension direction of the first inner sidewall, and in multiple columns along the direction perpendicular to the first inner sidewall, with any two adjacent cabinets abutting against each other; the mobile prefabricated cabin also includes multiple connecting straps, the two ends of which are fixedly connected to the cabinet top lifting rings on two adjacent cabinets located in the same column.

[0016] The aforementioned mobile prefabricated cabin has the same beneficial technical effects as the prefabricated cabin cabinet reinforcement device provided in some of the above embodiments, and will not be repeated here. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of this utility model, the drawings used in some embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only drawings of some embodiments of this utility model, and those skilled in the art can obtain other drawings based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams and are not a limitation on the actual size of the products involved in the embodiments of this utility model.

[0018] Figure 1 A structural diagram of a mobile prefabricated cabin provided for an embodiment of this utility model;

[0019] Figure 2 A partially enlarged view of a mobile prefabricated cabin provided for an embodiment of this utility model;

[0020] Figure 3 This is a structural diagram of a tensioning assembly provided in an embodiment of the present utility model.

[0021] Among them, 1-prefabricated cabin; 2-base; 3-first inner sidewall; 4-cabinet lug; 5-cabinet body; 6-cabinet top lifting ring; 7-tensioning assembly; 8-turn screw; 9-wire rope buckle; 10-steel cable. Detailed Implementation

[0022] The technical solutions of some embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments provided by this utility model, all other embodiments obtained by those skilled in the art are within the protection scope of this utility model.

[0023] Where there is no conflict, the various embodiments of this utility model and the features thereof can be combined with each other.

[0024] Unless the context otherwise requires, throughout the specification and claims, the term "comprising" is interpreted as open-ended and encompassing, meaning "including, but not limited to." Furthermore, the specific features, structures, materials, or characteristics described may be included in any suitable manner in any one or more embodiments or examples.

[0025] In describing some embodiments, the term "connection" and its derivative expressions may be used. The term "connection" should be interpreted broadly; for example, "connection" can be a fixed connection, a detachable connection, or an integral part; it can be a direct connection or an indirect connection through an intermediate medium. The embodiments of the utility model described herein are not necessarily limited to the content of this document.

[0026] This document describes exemplary embodiments with reference to cross-sectional views and / or plan views, which are idealized exemplary drawings. In the drawings, the thickness of layers and the area of ​​regions are enlarged for clarity. Therefore, the regions shown in the drawings are schematic in nature, and their shapes are not intended to show the actual shapes of the areas of the device, nor are they intended to limit the scope of the exemplary embodiments.

[0027] Example 1:

[0028] like Figure 1 As shown in the figure, this utility model embodiment provides a cabinet reinforcement device for prefabricated cabins. The cabinet reinforcement device is applied in prefabricated cabins to reinforce the cabinets inside the prefabricated cabins.

[0029] like Figure 1 As shown, inside the prefabricated compartment, the rear side wall of the cabinet 5 abuts against the first inner side wall 3 of the prefabricated compartment 1, and the bottom of the cabinet 5 is fixed to the base 2 of the prefabricated compartment 1.

[0030] For example, the first inner wall 3 can be any side wall inside the prefabricated compartment 1, and the bottom of the cabinet 5 can be fixed to the base 2 of the prefabricated compartment 1 by bolts.

[0031] like Figure 1 and Figure 2 As shown, the prefabricated cabin cabinet reinforcement device includes a bulkhead lug 4 and a tensioning assembly 7. The bulkhead lug 4 is fixed to the first inner wall 3 and located above the cabinet 5. One end of the tensioning assembly 7 is connected to the bulkhead lug 4, and the other end is connected to the top of the cabinet 5; the length of the tensioning assembly 7 is adjustable, used to pull the cabinet 5 towards one side of the first inner wall 3, so that the cabinet 5 is pressed firmly against the first inner wall 3.

[0032] For example, the bulkhead lug 4 can be fixed to the first inner wall 3 by welding.

[0033] Because the length of the tensioning component 7 is adjustable, the two ends of the tensioning component 7 can be connected after the length of the tensioning component 7 is increased, reducing the difficulty of connecting the tensioning component 7. After the length of the tensioning component 7 is shortened, the cabinet 5 and the bulkhead lug 4 are tightened so that the cabinet 5 is pulled towards one side of the first inner wall 3 and pressed against the first inner wall 3.

[0034] With the above setup, the top of the cabinet 5 can be connected to the first inner wall 3 of the prefabricated compartment by the tensioning component 7, so that the cabinet 5 is pressed against the first inner wall 3, and the top of the cabinet 5 is tightened and fixed at the same time to reinforce the cabinet 5, so as to prevent the top of the cabinet 5 from shaking during transportation due to lack of fixation, thereby preventing the structure of the cabinet 5 from being damaged.

[0035] Therefore, the prefabricated cabin cabinet reinforcement device provided in this embodiment of the utility model, by setting the cabin wall lugs 4 and the tensioning components 7, fixes the cabin wall lugs 4 on the first inner side wall 3 and positions them above the cabinet 5. One end of the tensioning components 7 is connected to the cabin wall lugs 4, and the other end is connected to the top of the cabinet 5. The length of the tensioning components 7 is adjustable. After the length of the tensioning components 7 is increased, the two ends of the tensioning components 7 can be connected, reducing the connection difficulty of the tensioning components 7. After the length of the tensioning components 7 is decreased, the cabinet 5 and the cabin wall lugs 4 are tightened, so that the cabinet 5 is pulled and pressed against the first inner side wall 3. At the same time, the top of the cabinet 5 is tightened and fixed to reinforce the cabinet 5 and prevent the top of the cabinet 5 from shaking during transportation due to lack of fixation, thereby preventing the structure of the cabinet 5 from being damaged.

[0036] In some embodiments, such as Figure 3 As shown, the tensioning assembly 7 includes a turnbuckle 8. One end of the turnbuckle 8 is connected to the bulkhead lug 4, and the other end is connected to the top of the cabinet 5.

[0037] The turnbuckle 8 can be easily adjusted in length to tighten and fix the top of the bulkhead lug 4 and the cabinet 5, so as to pull the cabinet 5 to one side of the first inner wall 3 and press it against the first inner wall 3.

[0038] In some embodiments, such as Figure 3 As shown, there are multiple turnbuckles 8, which are connected sequentially. Combined with... Figure 2 The free end of the turnbuckle 8 at the front is connected to the bulkhead lug 4, and the free end of the turnbuckle 8 at the rear is connected to the top of the cabinet 5.

[0039] As will be understood by those skilled in the art, by rotating the adjusting rod of the turnbuckle 8, the two ends of the turnbuckle 8 can be brought closer or further apart to adjust the length of the turnbuckle 8.

[0040] For example, the number of turnbuckles 8 can be two, three, or four, etc.

[0041] By setting multiple turnbuckles 8 connected in sequence, the total length of the tensioning assembly 7 can be flexibly adjusted by adjusting the number of turnbuckles 8. This allows the connection between the bulkhead lug 4 and the top of the cabinet 5 to be achieved even when the distance between the bulkhead lug 4 and the top of the cabinet 5 is far, thus meeting the connection requirements of cabinets 5 of different sizes and positions.

[0042] In some embodiments, the tensioning assembly 7 further includes a steel cable 10. The steel cable 10 is connected between two adjacent turnbuckles 8.

[0043] By setting up the steel cable 10, the total length of the tensioning assembly 7 can be further adjusted to better meet the connection requirements of different sizes and positions of the cabinet 5. Furthermore, the steel cable 10 has a certain degree of toughness, which can absorb vibrations generated during transportation of the cabinet 5 and reduce impact on the turnbuckle 8.

[0044] In some embodiments, such as Figure 3 As shown, the steel cable 10 is equipped with two wire rope buckles 9; the wire rope buckles 9 are used to fix the end of the steel cable 10 after it is bent into a hanging loop. The two turnbuckles 8 connected to the steel cable 10 are both connected to the steel cable 10 through the hanging loop.

[0045] The above-described configuration facilitates the connection of the steel cable 10 to the turnbuckle 8. Furthermore, the wire rope buckle 9 can be quickly disassembled to adjust the overall length of the steel cable 10, thereby further adjusting the overall length of the tensioning assembly 7.

[0046] In some embodiments, such as Figure 2 As shown, a cabinet top hanging ring 6 is fixed to the top of the cabinet 5, and the turnbuckle 8 is a CC type turnbuckle. One end of the turnbuckle 8 is connected to the top of the cabinet 5 through the cabinet top hanging ring 6.

[0047] The top lifting ring 6 allows for easy hoisting of the cabinet body 5.

[0048] The CC-type turnbuckle has hooks at both ends, which can be directly hung on the top ring 6 of the container and the bulkhead lug 4.

[0049] Example 2:

[0050] This utility model embodiment also provides a mobile prefabricated cabin, such as Figure 1 As shown, the mobile prefabricated cabin includes a prefabricated cabin 1, a cabinet 5, and the cabinet reinforcement device inside the prefabricated cabin in Embodiment 1. The cabinet 5 is installed inside the prefabricated cabin 1, with the rear side wall of the cabinet 5 abutting against the first inner side wall 3 of the prefabricated cabin 1, and the bottom of the cabinet 5 fixed to the base 2 of the prefabricated cabin 1.

[0051] For example, the bottom of the cabinet 5 is fixed to the base 2 of the prefabricated compartment 1 by bolts.

[0052] The above-mentioned settings can reinforce the cabinet 5, preventing the top of the cabinet 5 from shaking during transportation, and making the mobile prefabricated cabin suitable for various transportation scenarios, such as sea freight and air freight.

[0053] In some embodiments, such as Figure 2 As shown, n1 top lifting rings 6 are fixed to the top of the cabinet 5, and the number of cabinet reinforcement devices in the prefabricated compartment is n2, where n1 and n2 are both positive integers, and n1≥n2≥2. One cabinet reinforcement device in the prefabricated compartment is correspondingly set with one top lifting ring 6, and the tensioning component 7 of the cabinet reinforcement device in the prefabricated compartment is connected to the top of the cabinet 5 through the corresponding top lifting ring 6.

[0054] It should be noted that the value of n1 can be set based on the production experience of cabinet 5. Generally, the value of n1 can be set to 4, and the four top hanging rings 6 are respectively set at the four corners of the top of cabinet 5.

[0055] For example, Figure 2 In the middle, there are four lifting rings fixed on the cabinet 5, and there are two cabinet reinforcement devices in the prefabricated cabin. Each cabinet reinforcement device in the prefabricated cabin is connected to a cabinet top lifting ring 6.

[0056] In this case, multiple cabinet top lifting rings 6 can be set on the same fixed steel plate, which is fixed to the first inner wall 3 of the prefabricated cabin 1 by welding.

[0057] Understandable. Figure 2 In this case, the number of cabinet reinforcement devices inside the prefabricated cabin can also be three or four.

[0058] With the above setup, the cabinet 5 can be reinforced by multiple prefabricated cabinet reinforcement devices, further improving the stability of the cabinet 5 during transportation and preventing the cabinet 5 from shaking during transportation.

[0059] In some embodiments, such as Figure 2 As shown, at least two tensioning components 7 apply tension to the cabinet 5, respectively, towards both sides of the cabinet 5.

[0060] For example, in Figure 2 In the middle, one tensioning component 7 applies a tension force to the cabinet 5 towards the left, and another tensioning component 7 applies a tension force to the cabinet 5 towards the right, to prevent the cabinet 5 from sliding along the first inner wall 3.

[0061] With the above settings, multiple tensioning components 7 can apply tension in different directions to the cabinet 5 to prevent the cabinet 5 from sliding along the first inner wall 3 and enhance the stability of the cabinet 5.

[0062] In some embodiments, such as Figure 1 As shown, the cabinet 5 and the prefabricated cabin cabinet reinforcement device connected to it together form a cabinet module, and there are multiple cabinet modules. Among the multiple cabinet modules, the multiple cabinets 5 are arranged in multiple rows along the extension direction of the first inner sidewall 3, and in multiple columns along the direction perpendicular to the first inner sidewall 3, with any two adjacent cabinets 5 abutting against each other. The mobile prefabricated cabin also includes multiple connecting straps, which are used to connect the cabinet top lifting rings 6 on two adjacent cabinets 5 located in the same column.

[0063] For example, the connecting strap can be a general steel strap, which passes through the two cabinet top lifting rings 6 and is then tightened by a steel strap tensioner to connect the two cabinet top lifting rings 6.

[0064] By setting up multiple cabinets 5 and arranging them in multiple rows and columns, the stability of the cabinets 5 can be improved through the interaction force between them. Furthermore, the tops of two adjacent cabinets 5 can be connected together by connecting straps, thereby further improving the stability of the cabinets 5 during transportation and preventing them from shaking during transport.

[0065] 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 changes or substitutions 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 prefabricated cabin cabinet reinforcement device, characterized in that, The rear sidewall of the cabinet (5) abuts against the first inner sidewall (3) of the prefabricated compartment (1), and the bottom of the cabinet (5) is fixed to the base (2) of the prefabricated compartment (1); the cabinet reinforcement device inside the prefabricated compartment includes: The bulkhead lugs (4) are fixed to the first inner wall (3) and located above the cabinet (5); and, The tensioning assembly (7) is connected at one end to the bulkhead lug (4) and at the other end to the top of the cabinet (5). The length of the tensioning assembly (7) is adjustable and is used to pull the cabinet (5) toward one side of the first inner wall (3) so that the cabinet (5) is pressed against the first inner wall (3).

2. The prefabricated cabin cabinet reinforcement device according to claim 1, characterized in that, The tensioning assembly (7) includes a turnbuckle (8); One end of the turnbuckle (8) is connected to the bulkhead lug (4), and the other end is connected to the top of the cabinet (5).

3. The prefabricated cabin cabinet reinforcement device according to claim 2, characterized in that, There are multiple turnbuckles (8), and multiple turnbuckles (8) are connected in sequence; the free end of the turnbuckle (8) at the first end is connected to the bulkhead lug (4), and the free end of the turnbuckle (8) at the end is connected to the top of the cabinet (5).

4. The prefabricated cabin cabinet reinforcement device according to claim 3, characterized in that, The tensioning assembly (7) also includes a steel cable (10); The steel cable (10) is connected between two adjacent turnbuckles (8).

5. The prefabricated cabin cabinet reinforcement device according to claim 4, characterized in that, Two wire rope buckles (9) are provided on the steel cable (10); the wire rope buckles (9) are used to fix the end of the steel cable (10) after it is bent into a hanging loop; The two turnbuckles (8) connected to the steel cable (10) are both connected to the steel cable (10) through the hanging ring.

6. The prefabricated cabin cabinet reinforcement device according to claim 2, characterized in that, The top of the cabinet (5) is fixed with a cabinet top hanging ring (6); The turnbuckle (8) is a CC type turnbuckle, and one end of the turnbuckle (8) is connected to the top of the cabinet (5) through the cabinet top hanging ring (6).

7. A mobile prefabricated cabin, characterized in that, include: Prefabricated cabin (1); Cabinet (5) is installed inside the prefabricated compartment (1). The rear side wall of the cabinet (5) abuts against the first inner side wall (3) of the prefabricated compartment (1). The bottom of the cabinet (5) is fixed to the base (2) of the prefabricated compartment (1). and, The prefabricated cabin cabinet reinforcement device according to any one of claims 1-6.

8. The mobile prefabricated cabin according to claim 7, characterized in that, The top of the cabinet (5) is fixed with n1 cabinet top lifting rings (6), and the number of cabinet reinforcement devices in the prefabricated cabin is n2. n1 and n2 are both positive integers, and n1≥n2≥2. One of the prefabricated cabin cabinet reinforcement devices is correspondingly provided with one of the cabinet top lifting rings (6), and the tensioning component (7) of the prefabricated cabin cabinet reinforcement device is connected to the top of the cabinet (5) through the corresponding cabinet top lifting ring (6).

9. The mobile prefabricated cabin according to claim 8, characterized in that, At least two of the tensioning components (7) apply tension to the cabinet (5) on both sides of the cabinet (5).

10. The mobile prefabricated cabin according to claim 9, characterized in that, The cabinet (5) and the prefabricated cabin cabinet reinforcement device connected thereto together form a cabinet module, and there are multiple cabinet modules; In the multiple cabinet modules, the multiple cabinets (5) are arranged in multiple rows along the extension direction of the first inner sidewall (3) and in multiple columns along the direction perpendicular to the first inner sidewall (3), and any two adjacent cabinets (5) abut against each other; The mobile prefabricated cabin also includes multiple connecting straps, the two ends of which are fixedly connected to the cabinet top lifting rings (6) on two adjacent cabinets (5) located in the same column.

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