CN220774139U - Reinforcing device - Google Patents

Abstract

The utility model provides a reinforcing device, comprising: the capacitor assembly comprises a mounting seat and a capacitor assembly, wherein the mounting seat is used for mounting the capacitor assembly, the capacitor assembly is provided with a first end and a second end which are oppositely arranged, and the first end of the capacitor assembly is connected with the mounting seat; the reinforcement is used for being in limit fit with the second end of the capacitor assembly; the connecting piece, the one end and the reinforcement of connecting piece are connected, and the other end and the mount pad of connecting piece are connected, and reinforcement and connecting piece cooperate in order to fix capacitive component on the mount pad. The reinforcement is arranged, and the reinforcement and the mounting seat are connected through the connecting piece, so that the capacitor assembly can be further fixed on the mounting seat, and the capacitor assembly is reinforced on the mounting seat. By means of the scheme, the fastening effect of the capacitor assembly placed in the cabin or the floating fan can be improved, and the problem that the capacitor assembly and the mounting seat are not firm in connection due to loosening of nuts between the capacitor assembly and the mounting seat caused by long-time vibration in work is solved.

Description

Reinforcing device

Technical Field

The utility model relates to the technical field of capacitor assemblies, in particular to a reinforcing device.

Background

Under the background of double carbon, the development of green energy is being accelerated worldwide, wherein as fields of representative photovoltaics, wind power and the like, the power level of a single machine is higher and higher, the capacitance is taken as an indispensable component of a wind power converter, the number of the components is increased along with the improvement of the power level of the converter, and in order to prevent the influence of large-amplitude vibration on the capacitance performance in the operation of the converter placed in a cabin or a floating fan, the capacitance component is required to be reinforced.

To placing the converter in cabin or showy formula fan, vibration is great in the work, and long-time vibration can cause the tired problem of inefficacy such as nut looseness, and only rely on a bottom bolt fixed electric capacity subassembly in prior art, this kind of fixed mode makes electric capacity subassembly take place to drop easily under long-time vibration state, can't guarantee electric capacity subassembly's fastening effect.

Disclosure of Invention

The utility model provides a reinforcing device which is used for solving the problem that in the prior art, the fastening effect of a capacitor assembly placed in a cabin or a floating fan is poor.

In order to solve the above problems, the present utility model provides a reinforcement device including: the capacitor assembly comprises a mounting seat and a capacitor assembly, wherein the mounting seat is used for mounting the capacitor assembly, the capacitor assembly is provided with a first end and a second end which are oppositely arranged, and the first end of the capacitor assembly is connected with the mounting seat; the reinforcement is used for being in limit fit with the second end of the capacitor assembly; the connecting piece, the one end and the reinforcement of connecting piece are connected, and the other end and the mount pad of connecting piece are connected, and reinforcement and connecting piece cooperate in order to fix capacitive component on the mount pad.

Further, the reinforcement includes the reinforcement plate body and sets up limit structure on the reinforcement plate body, limit structure and the spacing cooperation of the second end of electric capacity subassembly, and the one end and the reinforcement plate body of connecting piece are connected.

Further, the limiting structure is provided with a groove part, the second end of the capacitor assembly is provided with a protruding part, the shape of the groove part is matched with that of the protruding part, the protruding part is positioned in the groove part, and the protruding part is in limiting fit with the groove part.

Further, the groove part is the arc recess, and the bellying is the arc arch, and the arc recess is located the one side of reinforcement plate body towards the electric capacity subassembly, and the arc recess has inner wall and the outer wall that sets up relatively along the width direction of reinforcement plate body, and inner wall and outer wall are the arc structure and all with the protruding looks adaptation of arc, and the lateral wall of reinforcement plate body is all run through at the both ends of arc recess, and is located the same side of reinforcement plate body, and the arc is protruding to be spacing with the arc recess cooperation.

Further, the side wall of the reinforcing plate body is provided with an avoidance gap, the avoidance gap corresponds to the arc-shaped groove, and is located at the periphery of the arc-shaped groove, and the side wall of the position of the reinforcement plate body where the avoidance gap is located is matched with the shape of the outer wall of the arc-shaped groove.

Further, the reinforcement includes the reinforcement plate body and sets up the limit structure on the reinforcement plate body, and limit structure is a plurality ofly, and a set of electric capacity subassembly includes a plurality of electric capacity main parts that set up side by side, and a plurality of limit structure are arranged the direction interval along electric capacity main part's row and are set up, limit structure and electric capacity main part one-to-one.

Further, the reinforcement includes a first fitting hole provided in the reinforcement plate body, the reinforcement device further includes a first fastener, one end of the connecting member has a second fitting hole, and the first fastener passes through the first fitting hole and is connected with the second fitting hole.

Further, the first assembly holes 211 are waist-shaped holes, the waist-shaped holes and the connecting pieces are multiple, the waist-shaped holes are arranged on the reinforcing plate body at intervals, and the waist-shaped holes and the connecting pieces are arranged in a one-to-one correspondence mode.

Further, the reinforcing plate body has a chamfer, and the chamfer is provided at an end corner of the reinforcing plate body.

Further, the mounting base is detachably connected with the connecting piece, and/or the mounting base is detachably connected with the capacitor assembly.

By applying the technical scheme of the utility model, the utility model provides a reinforcing device, which comprises: the capacitor assembly comprises a mounting seat and a capacitor assembly, wherein the mounting seat is used for mounting the capacitor assembly, the capacitor assembly is provided with a first end and a second end which are oppositely arranged, and the first end of the capacitor assembly is connected with the mounting seat; the reinforcement is used for being in limit fit with the second end of the capacitor assembly; the connecting piece, the one end and the reinforcement of connecting piece are connected, and the other end and the mount pad of connecting piece are connected, and reinforcement and connecting piece cooperate in order to fix capacitive component on the mount pad. Adopt this scheme, set up the reinforcement, can with the spacing cooperation of capacitor module's second end to connect reinforcement and mount pad through the connecting piece, can further fix capacitor module on the mount pad like this, thereby play the effect of consolidating capacitor module to the mount pad. Utilize reinforcing apparatus of this scheme design for capacitive component can fasten on the mount pad through reinforcement and connecting piece cooperation, prevents that capacitive component from taking place to drop, and then has improved the capacitive component fastening effect to placing in cabin or floating fan, and the nut between capacitive component and the mount pad that long-time vibration arouses in having solved the work is not hard up, leads to capacitive component and the not firm problem of mount pad connection.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the structure of a reinforcing apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a part of the structure of the fastening device in FIG. 1;

fig. 3 shows a schematic diagram of the structure of the fastener of fig. 1.

Wherein the above figures include the following reference numerals:

10. a mounting base; 11. a connection hole; 12. a first mounting hole;

20. a reinforcement; 21. reinforcing the plate body; 211. a first fitting hole; 212. chamfering; 22. a limit structure; 221. an arc-shaped groove; 23. avoiding the notch;

30. a connecting piece;

40. a capacitor body; 41. arc-shaped protrusions.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, an embodiment of the present utility model provides a reinforcing apparatus including: the mounting seat 10 is used for mounting a capacitor assembly, the capacitor assembly is provided with a first end and a second end which are oppositely arranged, and the first end of the capacitor assembly is connected with the mounting seat; a stiffener 20, the stiffener 20 being adapted for positive fit with the second end of the capacitive assembly; and the connecting piece 30, one end of the connecting piece 30 is connected with the reinforcement piece 20, the other end of the connecting piece 30 is connected with the mounting seat 10, and the reinforcement piece 20 and the connecting piece 30 are matched to fix the capacitor assembly on the mounting seat 10.

By adopting the scheme, the reinforcement 20 is arranged and can be in limit fit with the second end of the capacitor assembly, and the reinforcement 20 is connected with the mounting seat 10 through the connecting piece 30, so that the capacitor assembly can be further fixed on the mounting seat 10, and the capacitor assembly is reinforced on the mounting seat 10. Utilize reinforcing apparatus of this scheme design for capacitive component can fasten on mount pad 10 through reinforcement 20 and connecting piece 30 cooperation, prevents that capacitive component from taking place to drop, and then has improved the capacitive component fastening effect to placing in cabin or floating fan, has solved the nut between capacitive component and the mount pad 10 that long-time vibration arouses in the work and has become flexible, leads to capacitive component and the insecure problem of mount pad 10 connection.

Wherein, the reinforcement 20 includes the reinforcement plate body 21 and sets up limit structure 22 on the reinforcement plate body 21, limit structure 22 and the spacing cooperation of the second end of electric capacity subassembly, the one end and the reinforcement plate body 21 of connecting piece 30 are connected.

The arrangement is that the limit structure 22 arranged on the reinforcing plate body 21 can be in limit fit with the second end of the capacitor assembly, so that the capacitor assembly can be fixed.

Further, as shown in fig. 2 and 3, the limiting structure 22 has a groove portion, the second end of the capacitor assembly has a protrusion portion, the shape of the groove portion is matched with the shape of the protrusion portion, the protrusion portion is located in the groove portion, and the protrusion portion is in limiting fit with the groove portion.

So set up, set up the shape of recess portion into with the shape looks adaptation of bellying, make the bellying can place in the recess portion like this to the recess portion can play spacing effect to the bellying.

In this embodiment, the recess portion is arc recess 221, the bellying is arc protruding 41, arc recess 221 is located the one side of reinforcement plate body 21 towards the electric capacity subassembly, arc recess 221 has inner wall and the outer wall that sets up relatively along the width direction of reinforcement plate body 21, inner wall and outer wall are arc structure and all with arc protruding 41 looks adaptation, the lateral wall of reinforcement plate body 21 is all run through at the both ends of arc recess 221, and be located the same side of reinforcement plate body 21, arc protruding 41 and the spacing cooperation of arc recess 221.

So set up, set up the shape of arc recess 221 to with the shape looks adaptation of arc protruding 41, make arc protruding 41 can place in arc recess 221 like this to arc recess 221 can play spacing effect to arc protruding 41.

By adopting the arrangement mode, the inner wall and the outer wall of the arc-shaped groove are of arc-shaped structures and are matched with the arc-shaped protrusions 41, so that the arc-shaped groove can be matched with the arc-shaped protrusions 41, and the limiting effect on the capacitor assembly is achieved; both ends of the arc-shaped groove 221 penetrate through the side wall of the reinforcing plate body 21 and are located on the same side of the reinforcing plate body 21, and therefore the arc-shaped protrusions 41 can be completely arranged in the arc-shaped groove 221, and the limiting effect is further improved.

The side wall of the reinforcing plate body 21 is provided with an avoidance gap 23, the avoidance gap 23 is arranged corresponding to the arc-shaped groove 221 and is located at the periphery of the arc-shaped groove 221, and the side wall of the reinforcing plate body 21 where the avoidance gap 23 is located is matched with the shape of the outer wall of the arc-shaped groove 221.

Through setting up and dodging breach 23, when the installation, can play dodging the effect to the capacitance component, the installation of being convenient for.

Specifically, the reinforcement 20 includes a reinforcing plate 21 and a plurality of limit structures 22 disposed on the reinforcing plate 21, the limit structures 22 are plural, a group of capacitor assemblies includes a plurality of capacitor bodies 40 disposed side by side, the plurality of limit structures 22 are disposed along a row direction of the capacitor bodies 40 at intervals, and the limit structures 22 are disposed in one-to-one correspondence with the capacitor bodies 40.

By the above arrangement, the plurality of limit structures 22 can limit the plurality of capacitor bodies 40 arranged side by side.

It should be noted that: the number of the limiting structures 22 can be adjusted according to the number of the capacitor main bodies 40; the size of the reinforcement plate 21 can be appropriately adjusted according to the number of capacitor modules.

In this embodiment, the reinforcement member 20 includes a first fitting hole 211 provided in the reinforcement plate body 21, and the reinforcement device further includes a first fastener having a second fitting hole at one end of the connection member 30, the first fastener passing through the first fitting hole 211 and being connected to the second fitting hole.

By the first fastener, the reinforcement plate 21 and one end of the connecting member 30 can be connected, facilitating assembly. Wherein the first fastener is a bolt.

Wherein, the first assembly hole 211 is a plurality of waist-shaped holes, the waist-shaped holes and the connecting pieces 30 are all a plurality of, a plurality of waist-shaped holes are arranged on the reinforcing plate body 21 at intervals, and a plurality of waist-shaped holes and a plurality of connecting pieces 30 are arranged in a one-to-one correspondence manner.

The first fitting hole 211 is formed as a waist-shaped hole, so that accumulated dimensional deviations generated by machining tolerances of the plurality of capacitor bodies 40 can be compensated for during installation, thereby improving versatility of the reinforcing apparatus.

Alternatively, the connecting member 30 may be located at the gap of the capacitor body 40, so that the connection strength of the mounting base 10 of the reinforcing plate 21 is improved, thereby further preventing the capacitor body 40 from falling off.

In the present embodiment, the reinforcing plate body 21 has a chamfer 212, and the chamfer 212 is provided at the end corner of the reinforcing plate body 21.

Chamfer 212 is provided at the end corner of reinforcing plate 21, so that burrs generated after processing can be removed, and installation is facilitated.

Specifically, the mounting base 10 and the connecting member 30 are detachably connected, and/or the mounting base 10 and the capacitor assembly are detachably connected. Thus, the device is convenient to install and detach.

Optionally, the reinforcement device further includes a second fastener, the mounting base 10 has a first mounting hole 12 thereon, and the other end of the connecting member 30 has a second mounting hole, and the second fastener passes through the first mounting hole 12 and is connected with the second mounting hole.

Optionally, the mounting base 10 has a plurality of connection holes 11, and the reinforcing apparatus further includes a third fastener, where the plurality of connection holes 11 are disposed on the mounting base 10 at intervals, and the third fastener passes through the connection holes 11 and is connected to one end of the capacitor assembly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A reinforcement device, comprising:

the mounting seat (10), the mounting seat (10) is used for mounting a capacitor assembly, the capacitor assembly is provided with a first end and a second end which are oppositely arranged, and the first end of the capacitor assembly is connected with the mounting seat;

a stiffener (20), the stiffener (20) for positive fit with the second end of the capacitive assembly;

the connecting piece (30), the one end of connecting piece (30) with reinforcement (20) are connected, the other end of connecting piece (30) with mount pad (10) are connected, reinforcement (20) with connecting piece (30) cooperate in order to fix the electric capacity subassembly on mount pad (10).

2. Reinforcing apparatus according to claim 1, wherein the reinforcement member (20) comprises a reinforcing plate body (21) and a limit structure (22) provided on the reinforcing plate body (21), the limit structure (22) and the second end of the capacitor assembly are in limit fit, and one end of the connecting member (30) is connected to the reinforcing plate body (21).

3. The reinforcement device as set forth in claim 2, wherein said retaining structure (22) has a recess portion, said second end of said capacitor assembly has a projection portion, said recess portion being shaped to fit the shape of said projection portion, said projection portion being positioned within said recess portion, said projection portion being in retaining engagement with said recess portion.

4. A reinforcing apparatus according to claim 3, wherein the recess portion is an arc recess (221), the projection portion is an arc projection (41), the arc recess (221) is located on one side of the reinforcing plate body (21) facing the capacitor assembly, the arc recess (221) has an inner wall and an outer wall which are oppositely disposed along the width direction of the reinforcing plate body (21), the inner wall and the outer wall are both arc structures and are both adapted to the arc projection (41), both ends of the arc recess (221) penetrate through the side wall of the reinforcing plate body (21) and are located on the same side of the reinforcing plate body (21), and the arc projection (41) is in limit fit with the arc recess (221).

5. The reinforcing device according to claim 4, wherein the side wall of the reinforcing plate body (21) is provided with an avoidance notch (23), the avoidance notch (23) is arranged corresponding to the arc-shaped groove (221) and is located at the periphery of the arc-shaped groove (221), and the side wall of the reinforcing plate body (21) where the avoidance notch (23) is located is matched with the shape of the outer wall of the arc-shaped groove (221).

6. The reinforcing apparatus according to claim 1, wherein the reinforcement member (20) includes a reinforcement plate body (21) and a limiting structure (22) disposed on the reinforcement plate body (21), the limiting structure (22) is plural, a group of the capacitor assembly includes plural capacitor bodies (40) disposed side by side, the plural limiting structures (22) are disposed at intervals along a direction of arrangement of the capacitor bodies (40), and the limiting structures (22) are disposed in one-to-one correspondence with the capacitor bodies (40).

7. The reinforcement device according to claim 2, wherein the reinforcement member (20) includes a first fitting hole (211) provided on the reinforcement plate body (21), the reinforcement device further includes a first fastener having a second fitting hole at one end of the connecting member (30), and the first fastener passes through the first fitting hole (211) and is connected to the second fitting hole.

8. The reinforcing apparatus according to claim 7, wherein the first fitting hole (211) is a waist-shaped hole, the waist-shaped hole and the connecting member (30) are plural, the plural waist-shaped holes are arranged on the reinforcing plate body (21) at intervals, and the plural waist-shaped holes and the plural connecting members (30) are arranged in one-to-one correspondence.

9. Reinforcing means according to claim 2, characterized in that the reinforcing plate body (21) has a chamfer (212), the chamfer (212) being provided at an end corner of the reinforcing plate body (21).

10. Reinforcing means according to claim 1, characterized in that the mounting base (10) and the connecting piece (30) are detachably connected and/or that the mounting base (10) is detachably connected with the capacitive assembly.