CN219371810U - Vibration-resistant cabinet base structure - Google Patents
Vibration-resistant cabinet base structure Download PDFInfo
- Publication number
- CN219371810U CN219371810U CN202320209699.7U CN202320209699U CN219371810U CN 219371810 U CN219371810 U CN 219371810U CN 202320209699 U CN202320209699 U CN 202320209699U CN 219371810 U CN219371810 U CN 219371810U
- Authority
- CN
- China
- Prior art keywords
- supporting
- vibration
- base structure
- main frame
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A base structure of an anti-vibration cabinet comprises a supporting beam, wherein the supporting beam comprises a cross beam, a longitudinal beam and a vertical beam, and the supporting beams are connected through corner connectors to form a main frame with a cube structure; the corner connecting piece is provided with three connecting ends, and any two of the three connecting ends are mutually perpendicular; the supporting beam is a pipe fitting, and the three connecting ends of the corner connecting piece are respectively connected with the corresponding cross beam, the corresponding longitudinal beam and the corresponding vertical beam in an inserting manner; the left side, the right side, the front side and the rear side of the main frame are respectively provided with a supporting plate, each supporting plate is provided with four mounting parts, and each mounting part is welded and connected with a corresponding supporting beam. In the embodiment of the utility model, the main frame is formed by splicing and connecting the supporting beams and the corner connecting pieces, the connecting strength of the connecting points is higher, the supporting plates are arranged on the four side faces of the main frame, and the four supporting beams on the side faces are mutually supported by the supporting plates, so that the structural strength of the main frame is further improved, the vibration requirement is met, and the stability of the upper cabinet can be ensured by the cabinet base.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, and particularly relates to a base structure of an anti-vibration cabinet.
Background
The vibration-resistant cabinet base is generally used in a relatively severe working environment, has good performances of impact resistance, vibration resistance, shaking resistance and the like, and can not deform and distort and ensure stable work of the upper cabinet.
The conventional cabinet base adopts a full-frame welding structure, namely, a frame structure with complete frame edges on each face is formed by a plurality of beams in a welding connection mode, each beam in the structure can be supported only at the end part, the welding connection strength is limited, the integral strength is limited, heavier cabinets can be borne under a static state, and if the cabinet is applied to industries with higher vibration such as automobiles or wind turbines, the cabinet can be distorted or welded, and the stability of the upper cabinet cannot be ensured.
Disclosure of Invention
Aiming at the defects existing in the related art, the utility model provides a base structure of an anti-vibration cabinet, which aims to solve the problems that the existing cabinet base is insufficient in support and cannot meet the vibration requirement in strength.
The utility model provides an anti-vibration cabinet base structure, which comprises a supporting beam, wherein the supporting beam comprises a cross beam, a longitudinal beam and a vertical beam, the cross beam and the longitudinal beam are horizontally arranged, the vertical beam is vertically arranged, the cross beam, the longitudinal beam and the vertical beam are four, and the supporting beams are connected through corner connectors to form a main frame with a cube structure;
the corner connecting piece is provided with three connecting ends, and any two of the three connecting ends are mutually perpendicular;
the four corners of the top and the four corners of the bottom of the main frame are respectively provided with corner connectors, the supporting beam is a pipe fitting, and three connecting ends of the corner connectors are respectively connected with a corresponding cross beam, a corresponding longitudinal beam and a corresponding vertical beam in an inserting manner;
the left side, the right side, the front side and the rear side of the main frame are respectively provided with a supporting plate, each supporting plate is provided with four mounting parts, and each mounting part is welded and connected with a corresponding supporting beam.
In some embodiments, the mounting portions are elongated and each is disposed along a length direction of the corresponding support beam.
In some of these embodiments, the support plate has an access window that is aligned with the rectangular space enclosed by the four support beams on the corresponding side.
In some embodiments, the mounting portions each have an inwardly bent flange, and the flanges are welded to corresponding support beams.
In some of these embodiments, the corners of the support plate are each provided with a chamfer to form an angled connection between adjacent mounting portions.
In some embodiments, the supporting plates are fixedly provided with cover plates through bolts so as to cover the supporting plates, and the end parts of the adjacent cover plates are abutted against each other.
In some embodiments, a locating pin is connected between the corner connector and the support beam in a threaded manner, a screw head is arranged at the bottom end of the locating pin, and the top end of the locating pin penetrates through the end of the support beam and the connecting end of the corner connector.
In some embodiments, the top of the positioning pin is provided with a positioning part for penetrating through a bottom frame of the cabinet, the side wall of the bottom frame is provided with a limiting groove, the positioning part is provided with a positioning block which can be inserted into the limiting groove, and the positioning part is inserted into a mounting hole formed in the positioning block.
In some of these embodiments, the top end of the positioning portion is provided with a positioning hole, which radially penetrates the positioning portion, and is provided with an elastic cotter pin, so that the elastic cotter pin abuts against the top surface of the bottom frame.
In some of these embodiments, the corner connector has vertically disposed bolt holes for fixedly connecting it to the bottom frame of the cabinet by bolts.
Based on the technical scheme, the main frame is formed by splicing and connecting the supporting beams and the corner connecting pieces, and the connecting strength of the connecting points is high, so that the structural strength of the main frame is improved, the supporting plates are arranged on the four sides of the main frame, the four supporting beams on the sides are mutually supported by the supporting plates, the structural strength of the main frame is further improved, the vibration requirement is met, the stability of the upper cabinet can be ensured by the cabinet base, and the problems that the supporting of the existing cabinet base is insufficient and the strength cannot meet the vibration requirement are solved.
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 application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of a base structure of an anti-vibration cabinet of the present utility model;
FIG. 2 is an exploded view of the base structure of the anti-vibration cabinet of the present utility model;
FIG. 3 is a schematic view of the structure of the base of the anti-vibration cabinet of the present utility model after installing the cover plate and the positioning block;
FIG. 4 is a schematic diagram of the structure of the anti-vibration cabinet base structure of the present utility model after being connected to the cabinet bottom frame;
1. a support beam; 11. a cross beam; 12. a longitudinal beam; 13. a vertical beam;
2. a corner connector; 21. a connection end; 22. bolt holes;
3. a support plate; 31. a mounting part; 32. an access panel; 33. folding edges; 34. a connection part;
4. a cover plate;
5. a positioning pin; 51. a positioning part; 52. a positioning block; 53. an elastic cotter pin;
A. a main frame; B. a bottom frame; b1, a limiting groove.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below with reference to the 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. 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.
In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 to 2, in one exemplary embodiment of the vibration resistant cabinet base structure of the present utility model, the vibration resistant cabinet base structure includes a support beam 1, corner connectors 2, and a support plate 3.
The support beam 1 has a plurality of beams 11 arranged horizontally, longitudinal beams 12 arranged horizontally and vertical beams 13 arranged vertically. The cross beams 11, the longitudinal beams 12 and the vertical beams 13 are four, the number of the corner connectors 2 is eight, and the supporting beams 1 are connected through the corner connectors 2 to form a main frame A of the city cube structure. The top and the bottom of the main frame A are composed of two parallel cross beams 11 and two parallel longitudinal beams 12, and four corners of the top and four corners of the bottom of the main frame A are connected through vertical beams 13.
The corner connector 2 is provided with three connecting ends 21, any two of which are mutually perpendicular. The support beam 1 is a pipe, the end of the pipe is provided with a port, and the connecting end of the corner connector 2 is inserted into the support beam 1 through the port. Eight corner connectors 2 are respectively positioned at four corners of the top and four corners of the bottom of the main frame A, and three connecting ends of the corner connectors 2 are respectively connected with a cross beam 11, a longitudinal beam 12 and a vertical beam 13 in a plug-in connection mode.
The left side, the right side, the front side and the rear side of the main frame A are respectively provided with a supporting plate 3, the supporting plate 3 is provided with four mounting parts 31, the four supporting beams 1 positioned at one side of the main frame A are respectively welded with the four mounting parts 31 corresponding to the supporting plate 3, so that the two vertical beams 13 and the two transverse beams 11 at one side of the main frame A are welded on the same supporting plate 3 through the four mounting parts 31, or the two vertical beams 13 and the two longitudinal beams 12 at one side of the main frame A are welded on the same supporting plate 3 through the four mounting parts 31.
The supporting beam 1 of the main frame A is connected with the corner connecting piece 2 in an inserting mode, so that the supporting beam 1 and the corner connecting piece 2 are overlapped to a certain extent, the connecting end of the corner connecting piece 2 can play a supporting role on the cross beam 11 and the longitudinal beam 12 in the vertical direction, and even if the vertical beam 13 supports the cross beam 11 and the longitudinal beam 12 more fully through the corner connecting piece 2, the stability of the cross beam 11 and the longitudinal beam 12 is improved. And the gravity of the upper cabinet makes the connecting end of the corner connector 2 have stronger friction force with the cross beam 11 and the longitudinal beam 12, the connecting end is difficult to separate from the cross beam 11 and the longitudinal beam 12, the gravity of the upper cabinet also makes the connecting end of the corner connector 2 more firmly inserted into the vertical beam 13, the connecting strength of the corner connector 2 and each supporting beam 1 is higher, and the main frame A has stronger stability.
The four support beams 1 on one side of the main frame a are welded to the same support plate 3, so that the four support beams 1 can be mutually supported by the support plate 3. The vertical upright beam 13 supports the horizontal cross beam 11 or the longitudinal beam 12 through the support plate 3, so that the stability of the main frame a in the horizontal direction can be improved, and the capability of resisting shaking in the horizontal direction can be improved. The bottom cross beam 11 supports the top cross beam 11 through the supporting plate 3 or the bottom longitudinal beam 12 supports the top longitudinal beam 12 through the supporting plate 3, so that the bearing capacity of the main frame A is improved, and the cross beam 11 and the longitudinal beam 12 are prevented from being deformed under compression.
In the above-mentioned exemplary embodiment, the main frame of anti vibration cabinet base structure comprises supporting beam and angle connector grafting connection, the joint strength of tie point is higher, and the mode of grafting connection makes the vertical beam carry out vertical support to crossbeam and longeron through the angle connector is more abundant, four side all install the backup pad simultaneously, four supporting beams of side are through the backup pad mutual support, avoid crossbeam and longeron to warp, fully strengthened the structural strength of main frame, the stability of main frame in vertical and horizontal direction has enough, have the ability of resisting vibration and rocking, make cabinet base can guarantee the stability of upper portion rack all the time, the problem that current cabinet base support is not enough, intensity can not satisfy the vibration requirement is solved.
In some embodiments, the mounting portions 31 are elongated and are all arranged along the length direction corresponding to the support beam 1, so that each position of the mounting portions 31 in the length direction can contact the support beam 1 and be in welded connection with the support beam 1, thereby increasing the welding connection strength between the mounting portions 31 and the support beam 1, enhancing the stability of mutual support between the four support beams 1 on the same side, and enhancing the capability of the cabinet base for resisting vibration and shaking.
In some embodiments, the support plate 3 has an access window 32, and the access window 32 is aligned with the rectangular space enclosed by the four support beams 1 on the corresponding side, so that an operator can access the bottom of the upper cabinet and the connected cable and other devices through the access window 32 and the rectangular space on the side of the main frame a, and convenience in equipment maintenance is ensured.
In some embodiments, the mounting portions 31 each have a folded edge 33 folded inwards, and the folded edges 33 are welded to the corresponding support beam 1. The hem 33 can be the strengthening rib at backup pad 3 edge, improves backup pad 3's structural strength, and then improves the stability of supporting each other between four supporting beams 1 of same side, strengthens the ability that the rack base resisted vibration and rocks. In addition, the folded edge 33 is made in a bending way, so that the processing and manufacturing of the supporting plate 3 are convenient, and the cost is low.
In some embodiments, the corners of the support plate 3 are each provided with a chamfer, so that an inclined connection 34 is formed between adjacent mounting portions 31. The vertical mounting portion 31 can more stably support the horizontal mounting portion 31 through the inclined connecting portion 34, so that the support of the vertical beam 13 to the cross beam 11 or the longitudinal beam 12 is enhanced, and the ability of the main frame a to resist horizontal shaking is improved.
In some embodiments, as shown in fig. 3 to 4, the supporting plates 3 are fixedly provided with the cover plates 4 through bolts, the cover plates 4 cover the supporting plates 3 therein to protect the supporting plates, and meanwhile, the supporting plates 3 can be reinforced, so that the stability of the supporting plates is improved, and the overall stability of the cabinet base is further improved. The end parts of the adjacent cover plates are mutually abutted, so that the cover plates are completely surrounded, and the protection effect is ensured.
In some embodiments, a locating pin 5 is connected between the corner connector 2 and the support beam 1 in a threaded manner, a screw head is arranged at the bottom end of the locating pin 5, and the top end of the locating pin penetrates through the end of the support beam 1 and the connecting end of the corner connector 2. Under the limiting action of the locating pin 5, the connecting end of the corner connecting piece 2 cannot be separated from the supporting beam 1, so that the connection firmness of the corner connecting piece 2 and the supporting beam 1 is improved, and the stability of the main frame is further improved.
In some embodiments, the top of the locating pin 5 has a locating portion 51. When the cabinet is mounted on the cabinet base, the bottom frame B of the cabinet falls on the main frame A, the positioning part 51 protrudes upwards out of the main frame A and penetrates through the bottom frame B, so that the cabinet is limited in the horizontal direction, and the cabinet is kept stable under shaking. The cabinet can be positioned and mounted on the main frame a by the positioning portion 51, and the assembly accuracy is improved.
The side wall of the bottom frame B is provided with a limit groove B1, a positioning block 52 is arranged on the positioning part 51, a mounting hole is formed in the positioning block 52, and the positioning part 51 is inserted into the mounting hole. The positioning block 52 is connected in a plug-in manner in the limiting groove B1, and the positioning part 51 upwards penetrates through the limiting groove B1 and is connected with the positioning block 52. The positioning block 52 can fully support the bottom frame B through contact with the inner wall of the limit groove B1, thereby improving the stability of the cabinet.
In some embodiments, the top end of the locating portion 51 is provided with a locating hole that extends radially through the locating portion and mounts a resilient cotter pin 53. After the locating part 51 is inserted into the bottom frame B, the elastic cotter pin 53 is inserted into the locating hole and is stuck to the top surface of the bottom frame B, so that the locating part 51 cannot be separated from the bottom frame B in the vertical direction, the connection between the locating part 51 and the bottom frame B is maintained, the connection firmness between the cabinet and the main frame is improved, and the stability of the cabinet is enhanced.
In some embodiments, the corner connector 2 has vertically disposed bolt holes 22 allowing the corner connector 2 to be fixedly attached to the bottom frame of the cabinet by bolts. Four corners and the main frame fixed connection of rack, tie point distribution area is big, improves the stability of rack.
Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (10)
1. The vibration-resistant cabinet base structure is characterized by comprising a supporting beam, wherein the supporting beam comprises a cross beam, a longitudinal beam and a vertical beam, the cross beam and the longitudinal beam are horizontally arranged, the vertical beam is vertically arranged, the cross beam, the longitudinal beam and the vertical beam are four, and the supporting beams are connected through angle connectors to form a main frame with a cube structure;
the corner connecting piece is provided with three connecting ends, and any two of the three connecting ends are mutually perpendicular;
the four corners of the top and the four corners of the bottom of the main frame are respectively provided with corner connectors, the supporting beam is a pipe fitting, and three connecting ends of the corner connectors are respectively connected with the corresponding cross beam, the corresponding longitudinal beam and the corresponding vertical beam in an inserting manner;
the left side, the right side, the front side and the rear side of the main frame are respectively provided with a supporting plate, each supporting plate is provided with four mounting parts, and each mounting part is connected with a corresponding supporting beam in a welding mode.
2. The vibration-resistant cabinet base structure according to claim 1, wherein the mounting portions are elongated and each is disposed along a length direction corresponding to the support beam.
3. The anti-vibration cabinet base structure of claim 1, wherein the support plate has an access window aligned with a rectangular space defined by four of the support beams on a corresponding side.
4. The vibration-resistant cabinet base structure according to claim 1, wherein the mounting portions each have a folded edge bent inward, and the folded edges are welded to the corresponding support beams.
5. The vibration-resistant cabinet base structure according to claim 1, wherein four corners of the support plate are provided with chamfers for forming inclined connection portions between adjacent mounting portions.
6. The base structure of claim 1, wherein the support plates are each fixedly provided with a cover plate by bolts for covering the support plates, and the ends of adjacent cover plates are abutted against each other.
7. The anti-vibration cabinet base structure according to claim 1, wherein a positioning pin is connected between the corner connector and the support beam in a threaded manner, a screw head is arranged at the bottom end of the positioning pin, and the top end of the positioning pin penetrates through the end part of the support beam and the connecting end of the corner connector.
8. The base structure of the anti-vibration cabinet according to claim 7, wherein the top of the positioning pin is provided with a positioning part for penetrating through a bottom frame of the cabinet, the side wall of the bottom frame is provided with a limiting groove, the positioning part is provided with a positioning block which can be inserted into the limiting groove, and the positioning part is inserted into a mounting hole formed in the positioning block.
9. The anti-vibration cabinet base structure according to claim 8, wherein a positioning hole is provided at a top end of the positioning portion, the positioning hole radially penetrates the positioning portion, and an elastic cotter pin is installed, so that the elastic cotter pin abuts against a top surface of the bottom frame.
10. The anti-vibration cabinet base structure of claim 1, wherein the corner connector has vertically disposed bolt holes for fixedly connecting it to the bottom frame of the cabinet by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209699.7U CN219371810U (en) | 2023-02-13 | 2023-02-13 | Vibration-resistant cabinet base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209699.7U CN219371810U (en) | 2023-02-13 | 2023-02-13 | Vibration-resistant cabinet base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219371810U true CN219371810U (en) | 2023-07-18 |
Family
ID=87140531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320209699.7U Active CN219371810U (en) | 2023-02-13 | 2023-02-13 | Vibration-resistant cabinet base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219371810U (en) |
-
2023
- 2023-02-13 CN CN202320209699.7U patent/CN219371810U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101888762B (en) | Frame type housing | |
| US20230307753A1 (en) | Energy storage frame and energy storage battery cluster | |
| CN114608192A (en) | High-pressure-resistance air conditioner box body adopting composite frame structure | |
| CN219371810U (en) | Vibration-resistant cabinet base structure | |
| CN210288751U (en) | Wooden sliding friction damper with variable damping force | |
| CN219226954U (en) | Energy storage cabinet frame, energy storage cabinet and power distribution equipment | |
| CN215933711U (en) | Battery pack | |
| KR102617477B1 (en) | Frame structure for switchboard | |
| CN219718867U (en) | Vehicle-mounted cabinet | |
| US20230307765A1 (en) | Battery shelf, energy storage frame, and energy storage battery cluster | |
| CN220486969U (en) | Wallboard for barracks and barracks | |
| CN220890688U (en) | Upright post connecting assembly | |
| CN219693559U (en) | Frame construction and cabinet air conditioner | |
| CN220229729U (en) | Heat pump machine case frame, heat pump machine case and heat pump equipment | |
| CN214960536U (en) | Quick detach formula network rack | |
| CN216766211U (en) | Steel construction beam column prevents quick mounting structure that inclines | |
| CN214755258U (en) | Electric power unit row assembly device | |
| CN210959207U (en) | Cabinet capable of resisting vibration | |
| CN111081918A (en) | New energy automobile battery package support | |
| CN220978399U (en) | Anti-collision device for anti-collision joint of building construction | |
| CN218731376U (en) | Energy storage frame and battery cluster | |
| CN112993785B (en) | Switch cabinet body and switch cabinet | |
| CN219107974U (en) | Box structure of field assembly type container data center | |
| CN219287925U (en) | Bearing cabinet base structure | |
| CN216928807U (en) | Placement layer frame, energy storage rack and battery cluster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |