Splicing type electric power cabinet

Abstract

The utility model relates to the technical field of electric power cabinets, and discloses a spliced electric power cabinet which comprises a spliced shell, splicing grooves are formed in the upper portion and the lower portion of the spliced shell, an upper cabinet is connected to the top in the spliced shell in an inserted mode through the splicing grooves, and a lower cabinet is connected to the bottom of the spliced shell in an inserted mode through the splicing grooves. According to the spliced power cabinet, in the installation process, only the splicing groove of the shell is aligned with the lower cabinet for insertion, meanwhile, when the upper cabinet is spliced, only the upper cabinet is aligned with the splicing groove in the top of the splicing shell, the upper cabinet can be inserted into the splicing shell, and when the splicing shell is inserted into the top of the lower cabinet, the upper cabinet can be inserted into the splicing shell. At the moment, only a second reed in a lower clamping seat needs to be clamped on a clamping notch of a third clamping plate, so that not only can the splicing shell and the lower cabinet be ensured, but also the splicing stability can be ensured, and meanwhile, when the upper cabinet and the splicing shell are spliced, only a first clamping plate and the second clamping plate need to be clamped with a first spring strip in an upper clamping seat.

Description

TECHNICAL FIELD

[0001] The utility model relates to power cabinet technical field, concretely is a spliced power cabinet. BACKGROUND

[0002] The spliced power cabinet is a kind of power equipment with great advantages. It adopts splicing design, is combined by multiple standard modules, is convenient to transport, can easily cope with various complex transportation environments and site restrictions. When installing, staff only needs to splice each module according to rules, greatly shortens installation period, improves efficiency. Its internal structure layout is reasonable, can effectively guarantee the orderly placement of various power components, is conducive to the connection and maintenance of line. Moreover, the spliced power cabinet can flexibly increase or decrease module according to actual power demand, and is very strong in applicability, plays an important role in numerous power places.

[0003] Although the spliced power cabinet has many advantages, it also has some shortcomings due to complex splicing structure. Splicing operation requires high professional requirement for installation personnel, and if installation is not accurate, it is easy to cause the situation that splicing gap is too large, which affects the sealing performance and protection performance of cabinet body. Complex splicing structure means more connection points, and after long-term use, connection parts can be loose, contact poor and other faults, increasing the frequency and difficulty of maintenance. Influence overall use, and therefore need to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a spliced power cabinet to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a spliced power cabinet, including splicing shell, the splicing shell is opened in splicing slot up and down, the splicing shell top is inserted with upper cabinet in splicing slot, and the splicing shell bottom is inserted with lower cabinet in splicing slot.

[0006] The splicing shell front side and rear side are provided with notches corresponding to upper cabinet and lower cabinet, and the notch position has been opened with cabinet door.

[0007] The splicing shell top is provided with upper splicing mechanism, and the splicing shell bottom is provided with lower splicing mechanism.

[0008] Preferably, the upper splicing mechanism includes an upper clamping seat, the upper clamping seat is fixedly connected to the top of the splicing shell, first spring pieces are fixedly connected in the upper clamping seat, clamping protrusions are clamped between the first spring pieces, first clamping plates are fixedly connected in the middle of the clamping protrusions, and the inner side of the first clamping plates is fixedly connected with the outer side of the upper cabinet.

[0009] Preferably, first installation grooves are formed at front and rear positions of the upper clamping seat, and first reeds are arranged in the first installation grooves of the upper clamping seat, and the first reeds at the front and rear are respectively clamped with first clamping plates and second clamping plates.

[0010] Preferably, the clamping protrusion is spherical, and an extension block is arranged at the bottom of the clamping protrusion.

[0011] Preferably, the lower clamping mechanism comprises a lower clamping seat, the lower clamping seat is fixedly connected to the bottom of the splicing shell, a third reed is fixedly connected in the lower clamping seat, a second reed is fixedly connected to the inner side of the third reed, a third clamping plate is clamped to the inner side of the second reed, and the inner side of the third clamping plate is fixedly connected to the outer side of the lower cabinet.

[0012] Preferably, a second installation groove is formed in the middle of the lower clamping seat, and the second reed and the third reed are arranged in the second installation groove.

[0013] Compared with the prior art, the utility model provides a splicing type power cabinet, and has the following beneficial effects:

[0014] 1、 the splicing type power cabinet, through setting up the splicing shell, during installation, only need to be inserted to the lower cabinet with the splicing slot of the shell, simultaneously, only need to be inserted to the splicing shell in the upper cabinet splicing time, the upper cabinet can be inserted into the splicing shell in the splicing shell top of the splicing structure simple, need not accurate butt joint.

[0015] 2、 the splicing type power cabinet, through setting up the upper splicing mechanism and the lower splicing mechanism, when inserting the splicing shell to the lower cabinet top, only need to be clamped on the clamping gap of the third clamping plate in the second reed of the lower clamping seat at this moment, can guarantee the splicing shell and the lower cabinet with the guarantee of the stability of splicing simultaneously, simultaneously, only need to be clamped with the first reed of the upper clamping seat in the first clamping plate and the second clamping plate when inserting the upper cabinet and the splicing shell, further guarantee the stability of splicing, and the structure is simple, and further reach the purpose that the splicing structure is simple and need not accurate butt joint. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor intensity:

[0017] Figure 1 It is a side view of the overall structure of the utility model;

[0018] Figure 2 It is a separation schematic view of the upper cabinet and the lower cabinet;

[0019] Figure 3 is a matching schematic view of the upper splicing mechanism, the lower splicing mechanism and the splicing seat;

[0020] Figure 4 is a schematic view of the upper splicing mechanism;

[0021] Figure 5 is a schematic view of the lower splicing mechanism.

[0022] In the figure: 1, upper cabinet; 2, splicing shell; 3, lower cabinet; 4, upper splicing mechanism; 41, first clamping plate; 42, upper clamping seat; 43, first spring piece; 44, clamping protrusion; 45, second clamping plate; 46, first mounting groove; 5, lower splicing mechanism; 51, third clamping plate; 52, second spring piece; 53, second mounting groove; 54, third spring piece; 55, clamping notch; 56, lower clamping seat; 6, splicing groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] In the utility model, unless explicitly defined and limited, the terms such as'mounting', 'connection', 'connecting', 'fixing' and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] The utility model provides the following technical scheme: Embodiment one

[0026] Please refer to Figures 1-4 A splicing type power cabinet, including splicing shell 2, the splicing shell 2 is opened in the upper and lower splicing groove 6, the splicing shell 2 top is inserted with upper cabinet 1 through splicing groove 6, and the splicing shell 2 bottom is inserted with lower cabinet 3 through splicing groove 6;

[0027] The front side and the rear side of splicing shell 2 are provided with notches corresponding to upper cabinet 1 and lower cabinet 3, and the position of the notches has been opened to the cabinet door.

[0028] Through the setting of the splicing shell 2, in the installation process, only the shell splicing groove 6 is inserted into the lower cabinet 3, and when the upper cabinet 1 is spliced, the upper cabinet 1 is inserted into the splicing shell 2 by aligning the splicing groove 6 at the top of the splicing shell 2, and the splicing structure is simple and does not need to be accurately connected.

[0029] The splicing shell 2 is provided with an upper splicing mechanism 4 at the top and a lower splicing mechanism 5 at the bottom.

[0030] The upper splicing mechanism 4 comprises an upper clamping seat 42 fixedly connected to the top of the splicing shell 2, a first spring piece 43 fixedly connected in the upper clamping seat 42, a clamping protrusion 44 clamped between the first spring pieces 43, a first clamping plate 41 fixedly connected in the middle of the clamping protrusion 44, and the inner side of the first clamping plate 41 is fixedly connected with the outer side of the upper cabinet 1.

[0031] First installation grooves 46 are formed at the front and rear positions of the upper clamping seat 42, and the first spring pieces 43 are arranged in the first installation grooves 46 at the front and rear of the upper clamping seat 42, and the first and second clamping plates 41 and 45 are clamped with the first spring pieces 43 at the front and rear, respectively.

[0032] The clamping protrusion 44 is spherical, and the bottom of the clamping protrusion 44 is provided with an extension block. Embodiment Two

[0033] Please refer to Figures 1-5 and on the basis of Embodiment One, the lower splicing mechanism 5 further comprises a lower clamping seat 56 fixedly connected to the bottom of the splicing shell 2, a third spring piece 54 fixedly connected in the lower clamping seat 56, a second spring piece 52 fixedly connected to the inner side of the third spring piece 54, a third clamping plate 51 clamped to the inner side of the second spring piece 52, and the inner side of the third clamping plate 51 is fixedly connected with the outer side of the lower cabinet 3.

[0034] Through the setting of the upper splicing mechanism 4 and the lower splicing mechanism 5, when the splicing shell 2 is inserted into the top of the lower cabinet 3, only the second spring piece 52 in the lower clamping seat 56 is clamped on the clamping notch 55 of the third clamping plate 51, which can ensure that the splicing shell 2 and the lower cabinet 3 are clamped at the same time, and can also ensure the stability of the splicing, and when the upper cabinet 1 and the splicing shell 2 are inserted, only the first and second clamping plates 41 and 45 are clamped with the first spring strip in the upper clamping seat 42, which further ensures the stability of the splicing, and the structure is simple, which further achieves the purpose of simple splicing structure and does not need to be accurately connected.

[0035] A second installation groove 53 is formed in the middle of the lower clamping seat 56, and the second and third spring pieces 52 and 54 are arranged in the second installation groove 53.

[0036] In actual operation, when the device is used, by setting the splicing shell 2, during installation, only need to be inserted into the lower cabinet 3 by the splicing groove 6 of the shell, at the same time, when splicing the upper cabinet 1, only need to insert the upper cabinet 1 into the splicing shell 2 by aligning the splicing groove 6 at the top of the splicing shell 2, and the splicing structure is simple, without precise butt joint.

[0037] By setting the upper splicing mechanism 4 and the lower splicing mechanism 5, when the splicing shell 2 is inserted into the top of the lower cabinet 3, only need to clamp the second spring piece 52 in the lower clamping seat 56 on the clamping notch 55 of the third clamping plate 51, which can guarantee the splicing of the splicing shell 2 and the lower cabinet 3 at the same time, and also guarantee the stability of splicing, at the same time, when inserting the upper cabinet 1 and the splicing shell 2, only need to clamp the first spring bar in the upper clamping seat 42 by the first clamping plate 41 and the second clamping plate 45, which further guarantees the stability of splicing, and the structure is simple, which further achieves the purpose of simple splicing structure, without precise butt joint.

[0038] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A modular power cabinet comprising a modular housing (2), characterized in that: The splicing shell (2) is provided with a splicing groove (6) on the top and bottom, the upper cabinet (1) is inserted into the splicing groove (6) on the top of the splicing shell (2), and the lower cabinet (3) is inserted into the splicing groove (6) on the bottom of the splicing shell (2); The splicing shell (2) is provided with a notch on the front side and the rear side corresponding to the upper cabinet (1) and the lower cabinet (3), and the notch is provided with a cabinet door opening; The splicing shell (2) is provided with a notch on the front side and the rear side corresponding to the upper cabinet (1) and the lower cabinet (3), and the notch is provided with a cabinet door opening; 2. The modular power cabinet of claim 1, wherein: The upper splicing mechanism (4) comprises an upper clamping seat (42), the upper clamping seat (42) is fixedly connected to the top of the splicing shell (2), first spring pieces (43) are fixedly connected in the upper clamping seat (42), clamping protrusions (44) are clamped between the first spring pieces (43), a first clamping plate (41) is fixedly connected to the middle of the clamping protrusions (44), and the inner side of the first clamping plate (41) is fixedly connected to the outer side of the upper cabinet (1).

3. A modular power cabinet according to claim 2, wherein: The upper clamping seat (42) is provided with a first mounting groove (46) at the front and rear positions, and the first mounting grooves (46) are provided with the first spring pieces (43) at the front and rear positions of the upper clamping seat (42), and the first spring pieces (43) are respectively clamped with the first clamping plate (41) and the second clamping plate (45).

4. The modular power cabinet of claim 2, wherein: The clamping protrusions (44) are spherical, and the bottom of the clamping protrusions (44) is provided with an extension block.

5. The modular power cabinet of claim 1, wherein: The lower splicing mechanism (5) comprises a lower clamping seat (56), the lower clamping seat (56) is fixedly connected to the bottom of the splicing shell (2), third spring pieces (54) are fixedly connected in the lower clamping seat (56), second spring pieces (52) are fixedly connected to the inner side of the third spring pieces (54), a third clamping plate (51) is clamped to the inner side of the second spring pieces (52), and the inner side of the third clamping plate (51) is fixedly connected to the outer side of the lower cabinet (3).

6. A modular power cabinet according to claim 5, wherein: The lower clamping seat (56) is provided with a second mounting groove (53) in the middle, and the second spring pieces (52) and the third spring pieces (54) are arranged in the second mounting groove (53).

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