Door for prefabricated cabin and prefabricated cabin

Abstract

The utility model discloses a door for a prefabricated cabin and the prefabricated cabin. The door comprises a door body for the prefabricated cabin, a windproof module and a heating module, the door body for the prefabricated cabin is rotatably connected with the prefabricated cabin; the windproof module comprises two windproof assemblies, the two windproof assemblies are used for being connected between the upper end and the lower end of the door body for the prefabricated cabin and the prefabricated cabin correspondingly, and the windproof assemblies are used for limiting the rotation angle of the door body for the prefabricated cabin relative to the prefabricated cabin; the heating module is arranged in a surrounding and extending mode along the edge, adjacent to the prefabricated cabin, of the door body for the prefabricated cabin; the heating module is used for heating the position, adjacent to the prefabricated cabin, of the door body for the prefabricated cabin. The utility model aims to provide the door for the prefabricated cabin so as to solve the problems that in the prior art, the door for the prefabricated cabin is easy to damage in windy weather, the service life is shortened, the door is difficult to open in snowy weather and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated cabins, and in particular relates to a door for a prefabricated cabin and a prefabricated cabin. Background Art

[0002] At present, with the rapid development of the new energy market, the demand for prefabricated cabin substations is increasing, and the application scenarios and environments of prefabricated cabins are becoming more and more diverse. In the face of special operating environments, higher requirements are also put forward for the environmental adaptability of prefabricated cabins. Prefabricated cabins currently operating in windy and cold areas also put forward new requirements for doors for prefabricated cabins.

[0003] Under the operating conditions of strong winds and high-altitude cold areas, the prefabricated cabin doors are easily caused to fall off due to the huge wind pressure and the lever principle. At the same time, in heavy snow weather, snow will enter the door gap to a certain extent under the action of wind, and the snow will melt and freeze, which can easily make the prefabricated cabin doors difficult to open.

[0004] Therefore, developing a prefabricated cabin door that can effectively enhance the ability of the prefabricated cabin door to cope with strong winds and heavy snow, and ensure the service life of the prefabricated cabin door and the convenience of opening, is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The utility model aims to provide a prefabricated cabin door to solve the problems existing in the prior art that the prefabricated cabin door is easily damaged in windy weather and has a reduced service life, and is difficult to open in snowy weather.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0007] In one aspect, the utility model provides a prefabricated cabin door, comprising:

[0008] A door body for a prefabricated cabin, which is rotatably connected to the prefabricated cabin;

[0009] A windproof module, comprising two windproof components, the two windproof components are respectively used to be connected between the upper and lower ends of the prefabricated cabin door body and the prefabricated cabin, and the windproof components are used to limit the rotation angle of the prefabricated cabin door body relative to the prefabricated cabin;

[0010] A heating module is arranged to extend around the edge of the prefabricated cabin door body adjacent to the prefabricated cabin; the heating module is used to heat the adjacent portion of the prefabricated cabin door body and the prefabricated cabin.

[0011] In some embodiments of the present application, the heating module includes a heating component and a connecting component, and the heating component is connected to the prefabricated cabin door body through the connecting component.

[0012] In some embodiments of the present application, the prefabricated cabin door body comprises an inner door panel and an outer door panel, and the inner door panel and the outer door panel are buckled and arranged to form the prefabricated cabin door body;

[0013] The heating module is disposed around the circumference of one side of the inner door panel close to the outer door panel.

[0014] In some embodiments of the present application, the windproof assembly includes a windproof pull rod and a slide slot;

[0015] The slide groove is arranged on the inner door panel in a horizontal direction;

[0016] One end of the windproof tie rod is rotatably connected to the prefabricated cabin, and the other end of the windproof tie rod moves along the slide groove during the rotation of the prefabricated cabin door body relative to the prefabricated cabin.

[0017] In some embodiments of the present application, the two slide grooves are respectively connected to the upper and lower parts of one side of the inner door panel close to the prefabricated cabin.

[0018] In some embodiments of the present application, a horizontal reinforcement portion is further included, and the horizontal reinforcement portion is connected to a side of the inner door panel close to the outer door panel and corresponding to the position of the slide groove.

[0019] In some embodiments of the present application, an upper door shaft sleeve and a lower door shaft sleeve are respectively provided at the upper and lower ends of the side on which the prefabricated cabin door body is connected to the prefabricated cabin; an upper door shaft fixing seat is provided at a corresponding position of the upper door shaft sleeve on the prefabricated cabin; the upper door shaft is fixedly connected to the upper door shaft fixing seat, and the upper door shaft is rotatably connected to the upper door shaft sleeve; a lower door shaft is provided at a corresponding position of the lower door shaft sleeve on the prefabricated cabin; the lower door shaft is rotatably connected to the lower door shaft sleeve.

[0020] In some embodiments of the present application, a power outlet hole for a heating component is provided on the inner door panel, and the heating component is connected to a power source after passing through the power outlet hole for the heating component.

[0021] In some embodiments of the present application, a push-type escape lock is connected to the inner side of the inner door panel; and / or a vertical reinforcement portion is provided on one side of the outer door panel close to the inner door panel and extends in a vertical direction; and / or the heating component includes a heating tape; and the connecting component includes a heat-sensitive tape.

[0022] In another aspect, the utility model also proposes a prefabricated cabin, comprising any of the prefabricated cabins described above.

[0023] Compared with the prior art, the advantages and positive effects of the utility model are:

[0024] By arranging windproof components at both the upper and lower ends of the prefabricated cabin door body, one end of the windproof component is connected to the prefabricated cabin body, and the other end of the windproof component is connected to the prefabricated cabin door body, it can be used to limit the rotation angle of the prefabricated cabin door body relative to the prefabricated cabin. In windy weather, if one of the windproof components is damaged, the other windproof component will bear the greater impact force at this time, thereby avoiding damage to the rotating connection between the prefabricated cabin door body and the prefabricated cabin;

[0025] By providing a heating module extending around the edge of the prefabricated cabin door body near the prefabricated cabin, when ice and snow enter between the prefabricated cabin door body and the prefabricated cabin, the heating module can be used to melt them, thereby ensuring smooth opening of the prefabricated cabin door.

[0026] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 This is a front view of an embodiment of a prefabricated cabin door body proposed by the utility model;

[0029] Figure 2 It is a partial schematic diagram of point B in 1;

[0030] Figure 3 yes Figure 1 The local schematic diagram of the C in the middle;

[0031] Figure 4 It is a side view of an embodiment of a prefabricated cabin door body proposed by the utility model;

[0032] Figure 5 yes Figure 4 Sectional view at AA in the middle;

[0033] Figure 6 It is a cross-sectional view of a side view of an embodiment of a prefabricated cabin door body proposed by the utility model;

[0034] Figure 7 yes Figure 6 The local schematic diagram of point D in the middle;

[0035] Figure 8 yes Figure 7 The local schematic diagram at E in the middle;

[0036] Fig. 9 It is a side view of an embodiment of a prefabricated cabin door body proposed by the utility model in a use state;

[0037] Fig.10 yes Fig. 9 The partial schematic diagram of the F in the middle;

[0038] Fig.11 yes Fig. 9 The local schematic diagram of the G in the middle;

[0039] Fig.12 It is a rear view of an embodiment of a prefabricated cabin door body proposed by the utility model in a use state;

[0040] Fig.13 yes Fig.12 The local schematic diagram of the H in the middle;

[0041] Fig.14 It is a top view of an embodiment of a prefabricated cabin door body proposed by the utility model in a use state;

[0042] Fig.15 yes Fig.14 The local schematic diagram at I in the middle;

[0043] In the figure,

[0044] 100, prefabricated cabin door body;

[0045] 110, inner door panel;

[0046] 111, a power outlet hole for the heating component;

[0047] 112, horizontal reinforcement;

[0048] 120, outer door panel;

[0049] 121, vertical reinforcement;

[0050] 130, upper door bushing;

[0051] 140, lower door bushing;

[0052] 150, upper door shaft fixing seat;

[0053] 160, split pin;

[0054] 170, upper door axis;

[0055] 180, lower door axis;

[0056] 211, windproof tie rod;

[0057] 212, chute;

[0058] 2121, horizontal strip through hole;

[0059] 213, upper windproof tie rod fixing seat;

[0060] 214, lower windproof tie rod fixing seat;

[0061] 215, first fastener;

[0062] 216, second fastener;

[0063] 300, heating module;

[0064] 310, Heating components

[0065] 320, connecting parts;

[0066] 410, push-type escape lock;

[0067] 420, pad. DETAILED DESCRIPTION

[0068] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0069] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0070] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0071] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0072] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0073] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0074] In some embodiments of the present application, a prefabricated cabin is provided, and the prefabricated cabin includes a prefabricated cabin door. As the application environment of the prefabricated cabin substation becomes more and more diverse, the prefabricated cabin is required to be suitable for extreme weather such as strong winds or heavy snow, and the prefabricated cabin door is required not to fall off due to excessive wind force in a strong wind environment, and not to be unable to open the prefabricated cabin door due to ice and snow entering between the prefabricated cabin door and the prefabricated cabin in a snowy environment.

[0075] In some embodiments of the application, Figures 1 to 15 As shown, the prefabricated cabin door comprises a prefabricated cabin door body 100, a windproof module and a heating module 300. The windproof module is used to prevent the prefabricated cabin door body 100 from falling off the prefabricated cabin under the action of strong wind. The heating module 300 is used to heat the prefabricated cabin door body 100 in a heavy snow environment, so that the ice and snow between the prefabricated cabin door body 100 and the prefabricated cabin melt, thereby ensuring that the prefabricated cabin door can be opened.

[0076] The door body 100 for the prefabricated cabin is rotatably connected to the prefabricated cabin. The door body 100 for the prefabricated cabin is opened by rotating relative to the prefabricated cabin. The windproof module is used to limit the rotation angle of the door body 100 for the prefabricated cabin relative to the prefabricated cabin.

[0077] In some embodiments of the present application, the windproof module includes two windproof components. The two windproof components are respectively connected to the upper and lower ends of the prefabricated cabin door body for connection with the prefabricated cabin, thereby preventing the upper and lower ends of the prefabricated cabin door body 100 from rotating too much relative to the prefabricated cabin.

[0078] In addition, if the windproof component connected to the upper end of the prefabricated cabin door body 100 is damaged, the windproof component connected to the lower end of the prefabricated cabin door body 100 will be subjected to a greater force, thereby avoiding damage to the connection parts between the prefabricated cabin door body 100 and the prefabricated cabin.

[0079] In some embodiments of the present application, Figure 4 , Figure 6 As shown, the prefabricated cabin door body 100 includes an inner door panel 110 and an outer door panel 120. The inner door panel 110 and the outer door panel 120 are buckled and arranged to form the prefabricated cabin door body. A polyurethane foam material is filled between the inner door panel 110 and the outer door panel 120 to achieve heat insulation of the prefabricated cabin door body 100.

[0080] like Figures 12 to 15 As shown, the windproof assembly includes a windproof pull rod 211 and a slide groove 212.

[0081] The slide groove 212 is disposed on the inner side of the inner door panel 110 along the horizontal direction, that is, connected to a side of the inner door panel 110 away from the outer door panel 120 .

[0082] The two slide grooves are respectively connected to the upper portion and the lower portion of one side of the inner door panel 110 away from the outer door panel 120 .

[0083] One end of the windproof rod 211 is rotatably connected to the prefabricated cabin, and the other end of the windproof rod 211 is slidably connected to the slide groove 212.

[0084] When the door body 100 for the prefabricated cabin rotates relative to the cabin to open and close, the windproof rod 211 rotates relative to the prefabricated cabin, and the other end of the windproof rod 211 slides relative to the slide groove 212 .

[0085] Specifically, at the corresponding position where the prefabricated cabin door body 100 is installed on the prefabricated cabin, an upper windproof tie rod fixing seat 213 and a lower windproof tie rod fixing seat 214 are respectively provided at the upper and lower ends of the installation position of the prefabricated cabin door body 100.

[0086] One end of the windproof rod 211 at the upper end is rotatably connected to the upper windproof rod fixing seat 213 .

[0087] One end of the windproof rod 211 at the lower end is rotatably connected to the lower windproof rod fixing seat 214 .

[0088] Specifically, both ends of the windproof pull rod 211 are formed with threaded portions.

[0089] Specifically, a first through hole is vertically provided on the upper windproof rod fixing seat 213, and the threaded portion of the windproof rod 211 at the upper end passes through the first through hole and is connected to the first fastener 215. The windproof rod 211 can rotate relative to the first through hole, and can also prevent the windproof rod 211 from falling from the first through hole.

[0090] Specifically, a second through hole is provided in the vertical direction on the lower windproof rod fixing seat 214, and the threaded portion of the windproof rod 211 at the lower end passes through the second through hole and is connected to the second fastener 216. The windproof rod 211 can rotate relative to the second through hole, and can also prevent the windproof rod 211 from falling from the second through hole.

[0091] In some embodiments of the present application, a horizontal long through hole 2121 is opened on the slide groove 212 along the horizontal direction.

[0092] The threaded portion at the other end of the windproof rod 211 passes through the horizontal long through hole 2121 and is connected to the second fastener, so that the other end of the windproof rod 211 can move along the horizontal long through hole 2121 without falling out of it.

[0093] In some embodiments of the present application, in order to achieve a rotatable connection of the prefabricated cabin door body 100 relative to the prefabricated cabin, an upper door shaft sleeve 130 is provided at the upper end of the prefabricated cabin door body 100, and a lower door shaft sleeve 140 is provided at the lower end of the prefabricated cabin door body 100.

[0094] Upper door shaft fixing seats 150 are respectively arranged at positions corresponding to the upper door shaft sleeve 130 and the lower door shaft sleeve 140 on the prefabricated cabin.

[0095] One end of the upper door shaft 170 is fixedly connected to the upper door shaft fixing seat 150. The other end of the upper door shaft 170 is inserted into the upper door shaft sleeve 130 and is rotatably connected thereto.

[0096] A lower door shaft 180 is arranged on the prefabricated cabin at a position corresponding to the lower door shaft sleeve 140. The lower door shaft 180 is inserted into the lower door shaft sleeve 140 and is rotatably connected thereto.

[0097] Specifically, the upper door shaft fixing seat 150 and the upper door shaft 170 are connected via a cotter pin 160 .

[0098] In some embodiments of the present application, the heating module 300 is disposed to extend around the edge of the prefabricated cabin door body 100 adjacent to the prefabricated cabin.

[0099] The heating module 300 is used to heat the edge of the prefabricated cabin door body 100 adjacent to the prefabricated cabin, so as to melt the ice and snow between the prefabricated cabin door body 100 and the prefabricated cabin, thereby avoiding the problem that the prefabricated cabin door body 100 cannot be opened in snowy weather.

[0100] In some embodiments of the present application, the heating module 300 includes a heating component 310 and a connecting component 320. The heating component 310 is connected to the prefabricated cabin door body 100 through the connecting component 320.

[0101] Specifically, the heating component 310 may be a heating tape.

[0102] The connection component 320 may be a thermal tape. The thermal tape is a special adhesive tape with aluminum foil composite cloth as the base material and is evenly coated with high-performance special thermal adhesive. It has the characteristics of high temperature resistance, high viscosity, and solvent resistance. The main function of thermal tape is to bond and fix objects. The adhesiveness is enhanced by heat-sensitive glue. When exposed to heat, the adhesiveness will increase, so that the objects can be better bonded and fixed.

[0103] Specifically, the heating component 310 is disposed to extend around a side of the inner door panel 110 close to the outer door panel 120 .

[0104] In some embodiments of the present application, a heating component power outlet hole 111 is provided on the inner door plate 110. The heating component 310 passes through the heating component power outlet hole 111 and is connected to a power source.

[0105] In some embodiments of the present application, the door for the prefabricated cabin may be an escape door of the prefabricated cabin. In this case, a push-type escape lock 410 is connected to the inner side of the inner door panel 110 .

[0106] In order to ensure the connection strength between the push-type escape lock 410 and the inner door panel 110 , a pad 420 is provided on one side of the inner door panel 110 close to the outer door panel 120 .

[0107] In some embodiments of the present application, in order to ensure the connection strength between the slide groove 212 and the inner door panel 110, a horizontal reinforcement portion 112 is provided on the inner door panel 110. The horizontal reinforcement portion 112 is provided on the inner door panel 110 at a position corresponding to the slide groove 212.

[0108] In order to ensure the aesthetics of the inner door panel 110 , the horizontal reinforcement portion 112 is connected to a side of the inner door panel 110 close to the outer door panel 120 .

[0109] In some embodiments of the present application, in order to ensure the structural strength of the outer door panel 120 , a vertical reinforcement portion 121 is provided on the outer door panel 120 along the vertical direction.

[0110] In order to ensure the aesthetics of the outer door panel 120 , the vertical reinforcement portion 121 is disposed on a side of the outer door panel 120 close to the inner door panel 110 .

[0111] By arranging windproof components at both the upper and lower ends of the prefabricated cabin door body 100, one end of the windproof component is connected to the prefabricated cabin body, and the other end of the windproof component is connected to the prefabricated cabin door body 100, it can be used to limit the rotation angle of the prefabricated cabin door body 100 relative to the prefabricated cabin. In windy weather, if one of the windproof components is damaged, the other windproof component will bear the greater impact force at this time, thereby avoiding damage to the rotating connection between the prefabricated cabin door body 100 and the prefabricated cabin;

[0112] By providing a heating module 300 extending around the edge of the prefabricated cabin door body 100 near the prefabricated cabin, when ice and snow enter between the prefabricated cabin door body 100 and the prefabricated cabin, the heating module 300 can melt them, thereby ensuring the smooth opening of the prefabricated cabin door body 100.

[0113] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0114] The above is only a specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A prefabricated cabin door, characterized in that: include: A door body for a prefabricated cabin, which is rotatably connected to the prefabricated cabin; A windproof module, comprising two windproof components, the two windproof components are respectively used to be connected between the upper and lower ends of the prefabricated cabin door body and the prefabricated cabin, and the windproof components are used to limit the rotation angle of the prefabricated cabin door body relative to the prefabricated cabin; A heating module is arranged to extend around the edge of the prefabricated cabin door body adjacent to the prefabricated cabin; the heating module is used to heat the adjacent portion of the prefabricated cabin door body and the prefabricated cabin.

2. The prefabricated cabin door according to claim 1, characterized in that: The heating module includes a heating component and a connecting component, and the heating component is connected to the prefabricated cabin door body through the connecting component.

3. The prefabricated cabin door according to claim 2, characterized in that: The prefabricated cabin door body comprises an inner door panel and an outer door panel, wherein the inner door panel and the outer door panel are buckled and arranged to form the prefabricated cabin door body; The heating module is disposed around the circumference of one side of the inner door panel close to the outer door panel.

4. The prefabricated cabin door according to claim 3, characterized in that: The windproof assembly includes a windproof pull rod and a slide groove; The slide groove is arranged on the inner door panel in a horizontal direction; One end of the windproof tie rod is rotatably connected to the prefabricated cabin, and the other end of the windproof tie rod moves along the slide groove during the rotation of the prefabricated cabin door body relative to the prefabricated cabin.

5. The prefabricated cabin door according to claim 4, characterized in that: The two slide grooves are respectively connected to the upper part and the lower part of the inner door panel on one side close to the prefabricated cabin.

6. The prefabricated cabin door according to claim 4, characterized in that: It also includes a horizontal reinforcement portion, which is connected to a side of the inner door panel close to the outer door panel and corresponds to the position of the slide groove.

7. The prefabricated cabin door according to claim 1, characterized in that: An upper door shaft sleeve and a lower door shaft sleeve are respectively provided at the upper and lower ends of one side where the prefabricated cabin door body is connected to the prefabricated cabin; An upper door shaft fixing seat is provided at a corresponding position of the upper door shaft sleeve on the prefabricated cabin; The upper door shaft is fixedly connected to the upper door shaft fixing seat, and the upper door shaft is rotatably connected to the upper door shaft sleeve; A lower door shaft is arranged at a position on the prefabricated cabin corresponding to the lower door shaft sleeve; the lower door shaft is rotatably connected to the lower door shaft sleeve.

8. The prefabricated cabin door according to claim 4, characterized in that: The inner door plate is provided with a power outlet hole for the heating component, and the heating component is connected to a power source after passing through the power outlet hole for the heating component.

9. The prefabricated cabin door according to claim 3, characterized in that: The inner side of the inner door panel is connected with a push-type escape lock; And / or, a vertical reinforcement portion is provided on a side of the outer door panel close to the inner door panel and extends in a vertical direction; And / or, the heating component includes a heating tape; and the connecting component includes a heat-sensitive adhesive tape.

10. A prefabricated cabin, characterized in that: A prefabricated cabin door comprising any one of claims 1 to 9.

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