CN222191501U - A new type of outdoor combiner cabinet - Google Patents
A new type of outdoor combiner cabinet Download PDFInfo
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- CN222191501U CN222191501U CN202420146838.0U CN202420146838U CN222191501U CN 222191501 U CN222191501 U CN 222191501U CN 202420146838 U CN202420146838 U CN 202420146838U CN 222191501 U CN222191501 U CN 222191501U
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
本实用新型公开了一种新型户外汇流柜，包括：柜体、柜门、设置于柜体内部的进线室、出线室、电缆室、储能显示机构、以及微机保护装置、设置于柜体正面的进出风口；设置于柜体顶部的桥架、设置于桥架顶面的检修盖板、以及若干个防护组件。其中，所述进线室、所述出线室、以及所述电缆室均为分隔式设置于所述柜体框架之中；所述若干个防护组件包括：位于柜门与柜门之间配合处的第一防护组件、位于桥架与柜体顶盖连接处的第二防护组件、以及位于桥架与检修盖板连接处的第三防护组件。本实用新型所提供的新型户外汇流柜，能够提高操作安全性及便利性、防护等级性能、以及智能化自动化程度，实现汇流柜在极其恶劣的户外环境下的使用及监测。
The utility model discloses a novel outdoor junction cabinet, comprising: a cabinet body, a cabinet door, an incoming line room, an outgoing line room, a cable room, an energy storage display mechanism, and a microcomputer protection device arranged inside the cabinet body, an air inlet and outlet arranged on the front of the cabinet body; a bridge arranged on the top of the cabinet body, an inspection cover arranged on the top of the bridge, and a plurality of protective components. Among them, the incoming line room, the outgoing line room, and the cable room are all arranged in a separate manner in the cabinet frame; the plurality of protective components include: a first protective component located at the fitting position between the cabinet doors, a second protective component located at the connection between the bridge and the cabinet top cover, and a third protective component located at the connection between the bridge and the inspection cover. The novel outdoor junction cabinet provided by the utility model can improve the safety and convenience of operation, the protection level performance, and the degree of intelligent automation, and realize the use and monitoring of the junction cabinet in extremely harsh outdoor environments.
Description
Technical Field
The utility model relates to the technical field of a bus cabinet, in particular to a novel outdoor bus cabinet.
Background
In the prior art, the common low-voltage power distribution cabinet and the like are fixedly installed, the input circuit breaker, the output circuit breaker, the busbar, the input copper bar and the output copper bar are arranged in the same cabin, the operation and maintenance are not convenient enough, the subsequent maintenance difficulty and cost of the product are increased, the safety is low, and on the other hand, most of the power distribution cabinet, the busbar and other equipment are used indoors, so that the protection level of the cabinet body is not high. In order to improve the service performance of the convergence cabinet outdoors, particularly in a severe external environment, the requirement for developing a novel outdoor convergence cabinet is urgent.
Disclosure of utility model
In order to solve the technical defects, the technical scheme adopted by the utility model is that the novel outdoor convergence cabinet is provided, the operation safety and the overhaul convenience can be improved through the separation type arrangement, the protection grade performance is improved through a plurality of protection components, and the intelligent automation degree is improved through the arrangement of the microcomputer protection device, so that the convergence cabinet is used and monitored in a severe outdoor environment.
In order to achieve the aim, the utility model provides a novel outdoor confluence cabinet which comprises a cabinet body, a cabinet door, an incoming line chamber, an outgoing line chamber, a cable chamber, an energy storage display mechanism, a microcomputer protection device, an air inlet and an air outlet, a bridge frame, an overhaul cover plate and a plurality of protection components, wherein the incoming line chamber, the outgoing line chamber, the cable chamber, the energy storage display mechanism and the microcomputer protection device are arranged in the cabinet body;
the cabinet comprises a cabinet body frame, a cabinet cover, a cabinet inlet chamber, a cabinet outlet chamber, a cable chamber, a plurality of protection components and a plurality of control units, wherein the cabinet inlet chamber, the cabinet outlet chamber and the cable chamber are arranged in the cabinet body frame in a separated mode, and the plurality of protection components comprise a first protection component positioned at the matched position between the cabinet doors, a second protection component positioned at the joint of the bridge and the top cover of the cabinet body, and a third protection component positioned at the joint of the bridge and the overhaul cover plate.
Preferably, the first protection component comprises a U-shaped waterproof groove arranged at the matching position and a first sealing rubber strip arranged at the waterproof groove side.
Preferably, a first connecting piece is arranged at the joint of the bridge frame and the top cover of the cabinet body, a bridge frame inner welding flange is welded in the bridge frame, a Z-shaped flange is welded in the top cover of the cabinet body, and the first connecting piece penetrates through the bridge frame inner welding flange and the Z-shaped flange;
The second protection assembly comprises a first full-welded seam arranged at the gap between the Z-shaped flange and the top cover and a second sealing adhesive tape arranged at the gap between the inner welding flange of the bridge frame and the Z-shaped flange.
Preferably, a second connecting piece is arranged at the joint of the bridge frame and the overhaul cover plate, a U-shaped flange is welded in the top of the bridge frame, and the second connecting piece penetrates through the overhaul cover plate and the U-shaped flange;
The third protection assembly comprises a third sealing adhesive tape arranged at the gap between the U-shaped flange and the access cover plate, a third sealing adhesive tape arranged at the second connecting piece and the access cover plate, and a second full-welded seam arranged at the gap between the U-shaped flange and the bridge frame.
Preferably, the microcomputer protection device comprises a control module, a communication module and a display module.
Preferably, the novel outdoor conflux cabinet further comprises a bottom support, and the bottom support is arranged at the bottom of the cabinet body.
Preferably, the bottom bracket comprises a bottom bracket and a supporting frame, wherein the bottom bracket is of two strip-shaped folded structures, the lengths of the two strip-shaped folded structures are consistent with the lengths of the long sides of the bottom surface of the cabinet body, and the supporting frame is of two strip-shaped structures and is used for supporting and connecting the two bottom brackets, and the lengths of the two strip-shaped structures are consistent with the distance between the two bottom brackets.
Preferably, the outdoor convergence cabinet further comprises a fan, wherein the fan is arranged on the front face of the cabinet body.
Preferably, the number of the fans is one, two or more than two.
Compared with the prior art, the intelligent bus cabinet has the beneficial effects that 1, the operation safety and the overhaul convenience are improved through the separation type arrangement, 2, the protection grade performance is improved through the protection components, so that the bus cabinet can be used in a severe external environment, and 3, the intelligent automation degree is improved through the arrangement of the microcomputer protection device, and the remote monitoring of the outdoor bus cabinet is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a novel outdoor busbar cabinet according to an embodiment of the present utility model;
Fig. 2 is a schematic structural diagram of a novel outdoor convergence cabinet (when a cabinet door is not included) according to an embodiment of the present utility model;
FIG. 3 is an enlarged partial cross-sectional view of a first protective assembly in a side view of a cabinet door according to an embodiment of the utility model;
FIG. 4 is an enlarged partial cross-sectional view of a second protective assembly at the junction of a bridge and a top cover of a cabinet provided by an embodiment of the utility model;
fig. 5 is an enlarged partial cross-sectional view of a third protective assembly at the junction of a bridge and an access panel provided in an embodiment of the present utility model.
The drawing comprises a cabinet body 1, a cabinet door 2, an air inlet 3, a bridge frame 4, an overhaul cover plate 5, an incoming line chamber 6, a cable chamber 7, an outgoing line chamber 8, an energy storage display mechanism 9, a microcomputer protection device 10, a bottom bracket 11, a fan 12, a first protection component 13, a second protection component 14 and a third protection component 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are 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.
The terms of directions used in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., refer only to the directions of the attached drawings. Accordingly, directional terminology is used to describe and understand the utility model and is not limiting of the utility model.
The utility model provides a novel outdoor confluence cabinet, which is shown in fig. 1 and 2, and comprises a cabinet body 1, a cabinet door 2, an incoming line chamber 6, an outgoing line chamber 8, a cable chamber 7, an energy storage display mechanism 9, a microcomputer protection device 10, an air inlet and outlet 3, a bridge 4, an overhaul cover plate 5 and a plurality of protection components, wherein the incoming line chamber 6, the outgoing line chamber 8, the cable chamber 7, the energy storage display mechanism 9 and the microcomputer protection device 10 are arranged in the cabinet body, the air inlet and outlet 3 is arranged in the front of the cabinet body 1, the bridge 4 is arranged above the top cover of the cabinet body 1, and the overhaul cover plate 5 is arranged on the top surface of the bridge. The air inlet and outlet 3 may be provided on a side surface, a back surface, or the like of the cabinet 1, and the position thereof is not limited.
As can be seen from fig. 2, the incoming line chamber 6, the outgoing line chamber 8 and the cable chamber 7 are all arranged in the cabinet 1 frame in a separated manner. The outlet chambers 8 are provided in plurality, and when any one of the outlet chambers fails, the other outlet chambers 8 are not affected to continue to work. Therefore, through the separated arrangement, the work and the overhaul process can be facilitated.
Referring to fig. 3-5, the plurality of protection components comprises a first protection component 13 positioned at the matching position between the cabinet doors 2, a second protection component 14 positioned at the connecting position of the bridge 4 and the top cover of the cabinet body 1, and a third protection component 15 positioned at the connecting position of the bridge 4 and the access cover 5.
Referring specifically to fig. 3, the first protection component 13 includes a U-shaped waterproof groove 131 disposed at the mating portion, and a first sealing rubber strip 132 disposed on the waterproof groove 131 side. The novel outdoor conflux cabinet is used outdoors, so that the cabinet door 2 and the cabinet door 2 are matched to easily generate water seepage or other gas invasion, and the water seepage, gas molecules and the like can be prevented by additionally arranging the U-shaped waterproof groove 131 and the first sealing rubber strip 132, so that the protection level of the novel outdoor conflux cabinet is improved.
Referring specifically to fig. 4, a first connecting piece is disposed at a connection position between the bridge 4 and the top cover of the cabinet body 1, and the first connecting piece is preferably a connecting mechanism formed by a hexagon socket screw 141 and a rivet nut 142, and is used for connecting the bridge 4 with the top cover of the cabinet body 1, so that the bridge 4 is fixedly mounted on the top of the cabinet body 1. It is within the scope of the present utility model to employ other conventional mechanisms with a connecting action.
In order to achieve better fixed installation of the bridge 4, in this embodiment, a bridge inner welding flange 143 and a Z-shaped flange 145 are provided, the bridge inner welding flange 143 is fixedly welded with the bridge 4, the Z-shaped flange 145 is fixedly welded with the top cover of the cabinet 1, and the first connecting piece penetrates through the bridge inner welding flange 143 and the Z-shaped flange 145, so that fixed installation of the bridge 4 and the top of the cabinet 1 is achieved. The second protection component 14 comprises a first full-welded seam 146 arranged at the gap between the Z-shaped flange 145 and the top cover, and a second sealing adhesive tape 144 arranged at the gap between the bridge inner welding flange 143 and the Z-shaped flange 145. Because novel outdoor conflux cabinet is outdoor use, and crane span structure 4 with be integrated into one piece structure between the cabinet body 1, consequently crane span structure 4 with the condition such as infiltration, sand wind invasion appear easily in cabinet body 1 top cap junction, through addding the second protective component, can further improve novel outdoor conflux cabinet's protection level.
Referring specifically to fig. 5, a second connecting piece is disposed at the connection position between the bridge frame 4 and the access cover 5, and the second connecting piece is preferably a connecting mechanism composed of a hexagon socket screw 151 and a rivet nut 152, and is used for connecting the bridge frame 4 with the access cover 5. It is within the scope of the present utility model to employ other conventional mechanisms with a connecting action.
In order to realize the connection between the access cover 5 and the bridge, in this embodiment, a U-shaped flange 153 is disposed, the U-shaped flange 153 is fixedly welded with the inside of the bridge 4, and the second connecting piece penetrates through the access cover 5 and the U-shaped flange 153, so as to realize the fixed connection between the access cover 5 and the bridge 4. The third protection component comprises a third sealing adhesive tape 154 arranged at the gap between the U-shaped flange 153 and the access cover plate 5, a third sealing adhesive tape 154 arranged at the gap between the second connecting piece and the access cover plate 5, and a second full-welded seam 155 arranged at the gap between the U-shaped flange 153 and the bridge frame 4. Similarly, because the novel outdoor conflux cabinet is used outdoors, just the crane span structure 4 with be integrated into one piece structure between the access cover board 5, consequently the junction between them appears infiltration, the invasion of sand wind etc. condition easily, through addding the third protection subassembly, can further improve the protection level of novel outdoor conflux cabinet.
In this embodiment, the energy storage display mechanism 9 is formed by a plurality of energy storage indicating devices, which can respectively indicate the energy storage conditions of the incoming line chamber 6, the cable chamber 7, the outgoing line chamber 8 and the like, so that a user can conveniently check the energy storage conditions at any time.
In this embodiment, the microcomputer protection device 10 includes a control module, a communication module, and a display module. The microcomputer protection device 10 integrates functions of a communication management machine, an optical fiber switch, measurement and control protection and the like, is responsible for collecting and transmitting equipment data information such as a box transformer, a combiner box and an inverter in the novel outdoor combiner box, and is connected into a booster station through a self-healing annular optical fiber Ethernet to realize remote control and automatic monitoring of the electric field booster station on the box transformer. Therefore, an operator can know the operation condition of the novel outdoor bus cabinet only by remotely referring to the parameters.
In the embodiment, the microcomputer protection device also has the function of three-section current protection, namely current quick-break protection, time-limit quick-break protection and time-limit overcurrent protection. The current and time settings for each segment may be preset by the operator in the control module. When the corresponding protective pressing plate is put in, when any phase current is larger than a setting value, the protective pressing plate acts on the tripping outlet through delay, and meanwhile, the device stores and displays event records. Therefore, when the novel outdoor bus cabinet is abnormal or fails, an operator can acquire information in time, so that the failure processing efficiency is improved.
According to the embodiment, the protection level of the novel outdoor convergence cabinet is greatly improved, so that the protection level of the novel outdoor convergence cabinet reaches IP54, the novel outdoor convergence cabinet can be applied to common outdoor environments or even severe outdoor environments (deserts, mountain areas, gobi and the like), the application scene of the convergence cabinet is widened, and the novel outdoor convergence cabinet is further provided with the microcomputer protection device 10, so that the intelligent degree and the automation degree are improved.
In order to achieve the aim, the utility model also provides a second embodiment of the novel outdoor bus-bar cabinet, which is improved on the basis of the first embodiment, and the improvement is that the novel outdoor bus-bar cabinet further comprises a base, and the base is arranged at the bottom of the cabinet body.
In this embodiment, the bottom bracket 11 includes a bottom frame and a supporting frame, the bottom frame is in two strip-shaped folded structures, the length of the bottom frame is consistent with the length of the long side of the bottom surface of the cabinet body 1, and the supporting frame is in two strip-shaped structures and is used for supporting and connecting the two bottom frames, and the length of the supporting frame is consistent with the distance between the two bottom frames. The bottom support 11 may also have other structures for supporting and lifting the height difference between the bottom surface of the novel outdoor convergence cabinet and the ground, besides the structure described in the above embodiment, and the utility model is not limited to the structure of the bottom support 11.
The conventional convergence cabinet is not provided with the bottom support 11, so that the operation is slightly troublesome when the convergence cabinet is required to be supported and placed on a peripheral frame during assembly or maintenance, and the assembly and maintenance of the novel outdoor convergence cabinet can be realized without an external frame by additionally arranging the bottom support 11 in the embodiment, so that the practicability of the novel outdoor convergence cabinet is improved.
In order to achieve the purpose, the utility model also provides a third embodiment of the outdoor confluence cabinet, which is improved on the basis of the second embodiment, and the outdoor confluence cabinet further comprises a fan 12. In this embodiment, the fan 12 is preferably disposed on the front surface of the cabinet 1, and in actual use or design, the fan 12 may be disposed on a side surface, a back surface, or the like of the cabinet 1. The specific setting position of the fan 12 is not limited, and the use function of the novel outdoor convergence cabinet is not affected.
In this embodiment, the number of fans 12 is one, two, or more than two. Referring to fig. 1, the number of fans 12 preferably adopted in the embodiment is three, so that not only can the control cost be realized, but also the temperature rising performance of the novel outdoor convergence cabinet can be improved. In this embodiment, the fan 12 is preferably a high-power fan, and the wind speed of the fan can reach up to 1304m 3/h, so that the heat dissipation process of the product is further improved.
In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model.
Claims (9)
1. The novel outdoor confluence cabinet is characterized by comprising a cabinet body, a cabinet door, an incoming line chamber, an outgoing line chamber, a cable chamber, an energy storage display mechanism, a microcomputer protection device, an air inlet and an air outlet, a bridge frame, an overhaul cover plate and a plurality of protection components, wherein the incoming line chamber, the outgoing line chamber, the cable chamber, the energy storage display mechanism and the microcomputer protection device are arranged in the cabinet body;
the cabinet comprises a cabinet body frame, a cabinet cover, a cabinet inlet chamber, a cabinet outlet chamber, a cable chamber, a plurality of protection components and a plurality of control units, wherein the cabinet inlet chamber, the cabinet outlet chamber and the cable chamber are arranged in the cabinet body frame in a separated mode, and the plurality of protection components comprise a first protection component positioned at the matched position between the cabinet doors, a second protection component positioned at the joint of the bridge and the top cover of the cabinet body, and a third protection component positioned at the joint of the bridge and the overhaul cover plate.
2. The outdoor junction box according to claim 1, wherein the first protection component comprises a U-shaped waterproof groove arranged at the matching position and a first sealing rubber strip arranged at the waterproof groove side.
3. The novel outdoor conflux cabinet according to claim 1, wherein a first connecting piece is arranged at the joint of the bridge frame and the cabinet body top cover, a bridge frame inner welding flange is welded inside the bridge frame, a Z-shaped flange is welded inside the cabinet body top cover, and the first connecting piece penetrates through the bridge frame inner welding flange and the Z-shaped flange;
The second protection assembly comprises a first full-welded seam arranged at the gap between the Z-shaped flange and the top cover and a second sealing adhesive tape arranged at the gap between the inner welding flange of the bridge frame and the Z-shaped flange.
4. The novel outdoor conflux cabinet according to claim 1, wherein a second connecting piece is arranged at the joint of the bridge frame and the overhaul cover plate, a U-shaped flange is welded in the top of the bridge frame, and the second connecting piece penetrates through the overhaul cover plate and the U-shaped flange;
The third protection assembly comprises a third sealing adhesive tape arranged at the gap between the U-shaped flange and the access cover plate, a third sealing adhesive tape arranged at the second connecting piece and the access cover plate, and a second full-welded seam arranged at the gap between the U-shaped flange and the bridge frame.
5. The outdoor convergence cabinet of claim 1, wherein the microcomputer protection device comprises a control module, a communication module and a display module.
6. The novel outdoor convergence cabinet of any one of claims 1-5, further comprising a shoe disposed at the bottom of the cabinet body.
7. The novel outdoor conflux cabinet of claim 6, wherein the base comprises an underframe and a supporting frame, the underframe is of two strip-shaped folded structures, the lengths of the two strip-shaped folded structures are consistent with the lengths of the long sides of the bottom surface of the cabinet body, and the supporting frame is of two strip-shaped structures and is used for supporting and connecting the two underframes, and the lengths of the two strip-shaped structures are consistent with the distance between the two underframes.
8. The novel outdoor convergence cabinet of claim 6, further comprising a blower disposed on a front face of the cabinet body.
9. The novel outdoor convergence cabinet of claim 8 wherein the number of fans is one, two, or more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420146838.0U CN222191501U (en) | 2024-01-22 | 2024-01-22 | A new type of outdoor combiner cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420146838.0U CN222191501U (en) | 2024-01-22 | 2024-01-22 | A new type of outdoor combiner cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222191501U true CN222191501U (en) | 2024-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420146838.0U Active CN222191501U (en) | 2024-01-22 | 2024-01-22 | A new type of outdoor combiner cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222191501U (en) |
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2024
- 2024-01-22 CN CN202420146838.0U patent/CN222191501U/en active Active
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