CN211670501U - Cabinet body structure of pre-installation type transformer cabinet - Google Patents
Cabinet body structure of pre-installation type transformer cabinet Download PDFInfo
- Publication number
- CN211670501U CN211670501U CN202020560050.6U CN202020560050U CN211670501U CN 211670501 U CN211670501 U CN 211670501U CN 202020560050 U CN202020560050 U CN 202020560050U CN 211670501 U CN211670501 U CN 211670501U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- lock rod
- door
- lamp
- 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
Images
Landscapes
- Patch Boards (AREA)
Abstract
The invention relates to a cabinet body structure of a pre-assembled power transformation cabinet, which comprises a power transformation cabinet body and a buffer base, wherein the power transformation cabinet body is arranged on the buffer base, a cabinet door is arranged on the cabinet body, an observation window is arranged on the cabinet door, one side of the cabinet door is hinged with the cabinet body, a pull rod lock for opening and closing the cabinet body is arranged in the middle of the other side of the cabinet door, an overhaul lamp is arranged in the cabinet body, the overhaul lamp comprises an installation plate and a lamp housing, an installation groove for accommodating the lamp housing is arranged on the installation plate, the lamp housing is arranged in the installation groove, a switch door is arranged at the front part of the lamp housing, a lamp holder is arranged on the inner side surface of the switch door, a bulb is arranged on the lamp holder, a switch is arranged on the switch door, the buffer base of the cabinet body can buffer and absorb, thereby can throw light on the internal condition of observing the cabinet under the condition of not opening the cabinet, carry and overhaul, maintain observation efficiency.
Description
Technical Field
The invention relates to a cabinet body structure of a pre-installed power transformation cabinet.
Background
A prefabricated substation, also called a box-type substation or a prefabricated substation, has the advantages of small volume, small occupied area, light weight, low manufacturing cost and reliability. The power distribution system is suitable for residential districts, urban public transformer stations, busy cities, urban residential quarter gathering areas, urban public power distribution, street lamp power distribution, industrial and mining places and the like. The cabinet body structure of current prepackage type transformer substation is single, and the shock attenuation effect is poor, and cabinet door switch structure is too simple, only is a locking lever, carries on spacingly and prevents that the cabinet door from opening, and cabinet door locking external force or striking back, cabinet door, locking lever are out of shape easily for switch structure can not lock the cabinet door again, has the potential safety hazard.
Disclosure of Invention
The invention aims to overcome the defects and provides a cabinet body structure of a pre-installed power transformation cabinet.
The invention adopts the technical scheme that the cabinet body structure of the pre-installed power transformation cabinet comprises a power transformation cabinet body and a buffer seat base, the transformer cabinet body is arranged on the buffer base, a cabinet door is arranged on the cabinet body, an observation window is arranged on the cabinet door, one side of the cabinet door is hinged with the cabinet body, a pull rod lock for opening and closing the cabinet body is arranged in the middle of the other side of the cabinet door, the maintenance lamp is arranged in the cabinet body and comprises an installation plate and a lamp shell, the installation plate is provided with an installation groove for accommodating the lamp shell, the lamp shell is arranged in the installation groove, the front part of the lamp shell is provided with a switch door, the inner side surface of the switch door is provided with a lamp holder, the lamp bulb is arranged on the lamp holder, the switch door is provided with a switch, the lamp bulb and the switch are sequentially connected to a power supply through wires to form a lighting loop, the transformer cabinet body is fixedly provided with a yielding groove opening of the mounting plate, the front part of the lamp shell is arranged in the yielding groove opening, and a protective cover is arranged outside the yielding groove opening;
the upper surface of the buffer seat base is provided with a notch for accommodating the lower end of the transformer substation body, buffer posts are vertically arranged at four corners and the middle part of the bottom surface of the transformer substation body, a guide sleeve sleeved with the buffer posts is arranged on the inner bottom surface of the notch, a vertical buffer spring is arranged at the inner bottom of the guide sleeve, the left side surface and the right side surface of the lower part of the transformer substation body are connected with notch side arms through transverse buffer springs, and the front side surface and the rear side surface of the lower part;
the bottom surface is installed the horizontal slide rail in the left and right sides symmetry of uide bushing at its middle part in the notch, installs the slider on the horizontal slide rail, and the slider is connected with the transformer cabinet body bottom surface through an oblique connecting rod, and oblique connecting rod both ends are articulated with slider, transformer cabinet body respectively, and the slider is through the uide bushing of horizontal spring connection bottom surface middle part in the notch.
Further, the pull rod lock comprises a rotating shaft arranged on the cabinet door, the middle part of the rotating shaft is rotationally connected with the cabinet door, the front end of the rotating shaft is provided with a handle, the rear end of the rotating shaft is provided with a mounting seat, a lock rod extends outwards from the mounting seat, a lock groove matched with the lock rod is arranged in the switch cabinet, the rotating shaft lock rod can rotate into the lock groove to lock the cabinet door and the switch cabinet, the mounting seat is provided with a linkage lock rod, the linkage lock rod comprises an upper lock rod and a lower lock rod, the lower end of the upper lock rod is hinged with the right side of the mounting seat, the upper end of the lower lock rod is hinged with the left side of the mounting seat, the middle part of the mounting seat is connected with the rotating shaft, the left side and the right side of the mounting seat are symmetrically provided with mounting parts, the lower lock rod and the upper lock rod are respectively mounted on the mounting parts on the left side and the right side, the end sleeve end at the lower end of the upper lock rod is hinged with the installation part, the upper end and the lower end of the lower lock rod are sleeved with end sleeves B, the end sleeves B are locked and fixed with the lower lock rod through locking nails, the end part of the end sleeve B at the lower end of the lower lock rod is provided with a roller, and the end sleeve B at the upper end of the lower lock rod is hinged with the installation part.
Furthermore, the upper part and the lower part of the inner side surface of the cabinet body are respectively provided with an upper guide seat and a lower guide seat, the upper guide seat is provided with a vertical guide hole A, the upper lock rod penetrates through the vertical guide hole A, the lower guide seat is provided with a vertical guide hole B, and the lower lock rod penetrates through the vertical guide hole B.
Furthermore, the locking lever includes the portion of bending, horizontal part, and the mount pad is connected to the portion of bending one end, and the horizontal part is connected to the other end, rotates pivot horizontal part and can change over to the locked groove in with cabinet door and cubical switchboard locking, the horizontal part is located the base rear side and is parallel with the base.
Further, a heat dissipation fan is installed on one side of the cabinet body, a protective cover is arranged outside the heat dissipation fan, heat dissipation holes are formed in the periphery of the lower portion of the cabinet body, and a gauze is installed in the heat dissipation holes.
Furthermore, a file placing bag is installed on the inner wall of the cabinet door and is locked on the cabinet door through screws, and the file placing bag is made of flame-retardant ABS plastic.
Further, switch door one side is articulated with the lamp body, and opposite side is provided with the elasticity buckle, and it is fixed with the lamp body buckle through the elasticity buckle when the switch door is closed.
Furthermore, a transparent lampshade is arranged at the rear part of the lamp shell, and a plurality of heat dissipation holes are formed in the lampshade.
Furthermore, the longitudinal buffer spring and the transverse buffer spring are symmetrically arranged.
Compared with the prior art, the invention has the following beneficial effects: simple structure, reasonable in design, the buffering base can cushion the shock attenuation to the cabinet body, improves the life of the internal equipment of cabinet, and the cubical switchboard door is through pull rod lock locking, even the cabinet door receives external force or striking back, still can effectively guarantee the locking of cabinet door, and the internal maintenance lamp that is provided with of cabinet can throw light on the internal condition of observation cabinet to the cabinet under the condition of not opening the cabinet, thereby carries to overhaul, maintains observation efficiency.
Drawings
The invention is further described with reference to the following figures.
Fig. 1 is a schematic view of a connection structure of a power transformation cabinet body and a buffer base;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic view of a lever lock in an open state of a cabinet door;
FIG. 4 is a schematic view of a lever lock in a closed state of the cabinet door;
FIG. 5 is a schematic view of the locking bar and the locking groove in a closed state of the cabinet door;
FIG. 6 is a first schematic view of a service light;
fig. 7 is a schematic structural diagram ii of the service lamp.
In the figure: 1-a transformer substation cabinet body; 2-cabinet door; 3-a lever lock; 301-a mounting seat; 302-a mounting portion; 303-locking bar; 304-an upper locking bar; 305-upper pilot seat; 306-end cap A; 307-a roller; 308-lower lock bar; 309-end sleeve B; 310-lower pilot seat; 311-lock groove; 312-a handle; 313- -a rotating shaft; 4-observation window; 5-a heat dissipation fan; 6-a buffer base; 7-notch; 8-a buffer column; 9-a guide sleeve; 10-vertical buffer springs; 11-transverse slide rail; 12-a slide block; 13-a diagonal connecting rod; 14-a spring; 15-transverse buffer springs; 16-heat dissipation holes; 17-a protective cover; 18-folding the lug; 19-a screw; 20-mounting a plate; 21-a lamp housing; 22-a lampshade; 23-opening and closing the door; 24-a switch; 25-a lamp holder; 26-a bulb; 27-heat dissipation holes.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1-7, a structure of a preassembled transformer cabinet body comprises a transformer cabinet body and a buffer base, wherein the transformer cabinet body is arranged on the buffer base, a cabinet door is arranged on the cabinet body, an observation window is arranged on the cabinet door, one side of the cabinet door is hinged with the cabinet body, a pull rod lock for opening and closing the cabinet body is arranged in the middle of the other side of the cabinet door, an overhaul lamp is arranged in the cabinet body, the overhaul lamp comprises a mounting plate and a lamp housing, a mounting groove for accommodating the lamp housing is arranged on the mounting plate, the lamp housing is arranged in the mounting groove, a switch door is arranged at the front part of the lamp housing, a lamp holder is arranged on the inner side surface of the switch door, the lamp bulb is arranged on the lamp holder, a switch is arranged on the switch door, the lamp bulb and the switch are sequentially connected to a power supply, when the multifunctional cabinet is used, the protective cover is opened, then the switch is opened, the lamp bulb can illuminate the interior of the cabinet, the condition in the cabinet can be checked through the observation window, the cabinet opening operation is invalid, and other illumination light sources do not need to be carried;
the upper surface of the buffer seat base is provided with a notch for accommodating the lower end of the transformer substation body, buffer posts are vertically arranged at four corners and the middle part of the bottom surface of the transformer substation body, a guide sleeve sleeved with the buffer posts is arranged on the inner bottom surface of the notch, a vertical buffer spring is arranged at the inner bottom of the guide sleeve, the left side surface and the right side surface of the lower part of the transformer substation body are connected with notch side arms through transverse buffer springs, and the front side surface and the rear side surface of the lower part;
the bottom surface is installed the horizontal slide rail in the left and right sides symmetry of uide bushing at its middle part in the notch, installs the slider on the horizontal slide rail, and the slider is connected with the transformer cabinet body bottom surface through an oblique connecting rod, and oblique connecting rod both ends are articulated with slider, transformer cabinet body respectively, and the slider is through the uide bushing of horizontal spring connection bottom surface middle part in the notch.
In this embodiment, the pull rod lock includes a rotating shaft installed on the cabinet door, the middle of the rotating shaft is rotatably connected with the cabinet door, the front end of the rotating shaft is provided with a handle, the rear end of the rotating shaft is provided with a mounting seat, a lock rod extends outwards from the mounting seat, a lock groove matched with the lock rod is arranged in the switch cabinet, the rotating shaft lock rod can rotate into the lock groove to lock the cabinet door and the switch cabinet, the mounting seat is provided with a linkage lock rod, the linkage lock rod includes an upper lock rod and a lower lock rod, the lower end of the upper lock rod is hinged with the right side of the mounting seat, the upper end of the lower lock rod is hinged with the left side of the mounting seat, the middle of the mounting seat is connected with the rotating shaft, the left side and the right side of the mounting seat are symmetrically provided with mounting parts, the lower lock rod and the upper lock rod are respectively installed on the mounting, the end sleeve end part at the upper end of the upper lock rod is provided with a roller, the end sleeve end at the lower end of the upper lock rod is hinged with the mounting part, the upper end and the lower end of the lower lock rod are sleeved with end sleeves B, the end sleeves B are locked and fixed with the lower lock rod through locking nails, the roller is arranged at the end part of the end sleeve B at the lower end of the lower lock rod, the end sleeve B at the upper end of the lower lock rod is hinged with the mounting part, when the cabinet door, the lock rod is arranged at the lower side of the mounting seat, the upper lock rod is arranged at the right side of the mounting seat, the upper end of the upper lock rod is not higher than the upper end of the cabinet door, the lower lock rod is arranged at the left side of the mounting seat, the lower end of the lower lock rod is not lower than the lower end of the cabinet door, when the cabinet door is in a closed state, the locking lever is located the mount pad right side, and the lock rod is located the mount pad upside, and the lock rod upper end is higher than cabinet door upper end, and lower lock rod is located the mount pad downside, and lower lock rod lower extreme is less than cabinet door lower extreme, and lock rod upper end, lower lock rod lower extreme and the internal side of cabinet form spacingly this moment, prevent that the cabinet door from opening.
In this embodiment, the upper portion and the lower portion of the inner side surface of the cabinet body are respectively provided with an upper guide seat and a lower guide seat, the upper guide seat is provided with a vertical guide hole a, the upper lock rod penetrates through the vertical guide hole a, the lower guide seat is provided with a vertical guide hole B, and the lower lock rod penetrates through the vertical guide hole B.
In this embodiment, the pivot setting is in cabinet door middle part not with the articulated side of cubical switchboard, and the length of going up locking lever, lower locking lever is half of cabinet door height.
In this embodiment, the locking lever includes bending portion, horizontal part, and the mount pad is connected to bending portion one end, and the horizontal part is connected to the other end, rotates pivot horizontal part and can change over into the locked groove and lock cabinet door and cubical switchboard, the horizontal part is located the base rear side and is parallel with the base.
In this embodiment, a heat dissipation fan is installed on one side of the cabinet body, a protective cover is arranged on the outer cover of the heat dissipation fan, heat dissipation holes are formed in the periphery of the lower portion of the cabinet body, and a gauze is installed in the heat dissipation holes.
In this embodiment, the inner wall of the cabinet door is provided with a document placing bag, the document placing bag is locked on the cabinet door by screws, the document placing bag is made of flame-retardant ABS plastic material,
in this embodiment, switch door one side is articulated with the lamp body, and opposite side is provided with the elasticity buckle, and it is fixed with the lamp body buckle through the elasticity buckle when the switch door is closed.
In this embodiment, the rear portion of the lamp housing is provided with a transparent lampshade, and the lampshade is provided with a plurality of heat dissipation holes.
In this embodiment, the two longitudinal buffer springs and the two transverse buffer springs are symmetrically arranged.
If this patent discloses or refers to parts or structures that are fixedly connected to each other, the fixedly connected may be understood as: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In the description of this patent, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
The above-mentioned preferred embodiments, further illustrating the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned are only preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a prepackage type transformer cabinet's cabinet body structure which characterized in that: the transformer cabinet comprises a transformer cabinet body and a buffer base, wherein the transformer cabinet body is arranged on the buffer base, a cabinet door is arranged on the cabinet body, an observation window is arranged on the cabinet door, one side of the cabinet door is hinged with the cabinet body, a pull rod lock for opening and closing the cabinet body is arranged in the middle of the other side of the cabinet door, an overhaul lamp is arranged in the cabinet body and comprises an installation plate and a lamp housing, an installation groove for accommodating the lamp housing is arranged on the installation plate, the lamp housing is arranged in the installation groove, a switch door is arranged at the front part of the lamp housing, a lamp holder is arranged on the inner side surface of the switch door, the lamp bulb is arranged on the lamp holder, a switch is arranged on the switch door, the lamp bulb and the switch are sequentially connected to a power;
the upper surface of the buffer seat base is provided with a notch for accommodating the lower end of the transformer substation body, buffer posts are vertically arranged at four corners and the middle part of the bottom surface of the transformer substation body, a guide sleeve sleeved with the buffer posts is arranged on the inner bottom surface of the notch, a vertical buffer spring is arranged at the inner bottom of the guide sleeve, the left side surface and the right side surface of the lower part of the transformer substation body are connected with notch side arms through transverse buffer springs, and the front side surface and the rear side surface of the lower part;
the bottom surface is installed the horizontal slide rail in the left and right sides symmetry of uide bushing at its middle part in the notch, installs the slider on the horizontal slide rail, and the slider is connected with the transformer cabinet body bottom surface through an oblique connecting rod, and oblique connecting rod both ends are articulated with slider, transformer cabinet body respectively, and the slider is through the uide bushing of horizontal spring connection bottom surface middle part in the notch.
2. The pre-assembled power transformation cabinet body structure of claim 1, wherein: the pull rod lock comprises a rotating shaft arranged on a cabinet door, the middle part of the rotating shaft is rotationally connected with the cabinet door, the front end of the rotating shaft is provided with a handle, the rear end of the rotating shaft is provided with an installation seat, a lock rod extends outwards from the installation seat, the switch cabinet is internally provided with a lock groove matched with the lock rod, the rotating shaft lock rod can rotate into the lock groove to lock the cabinet door and the switch cabinet, the installation seat is provided with a linkage lock rod, the linkage lock rod comprises an upper lock rod and a lower lock rod, the lower end of the upper lock rod is hinged with the right side of the installation seat, the upper end of the lower lock rod is hinged with the left side of the installation seat, the middle part of the installation seat is connected with the rotating shaft, the left side and the right side of the installation seat are symmetrically provided with installation parts, the lower lock rod and the upper lock rod are respectively installed on the installation parts at the left side and, the end sleeve end at the lower end of the upper lock rod is hinged with the installation part, the upper end and the lower end of the lower lock rod are sleeved with end sleeves B, the end sleeves B are locked and fixed with the lower lock rod through locking nails, the end part of the end sleeve B at the lower end of the lower lock rod is provided with a roller, and the end sleeve B at the upper end of the lower lock rod is hinged with the installation part.
3. The pre-assembled power transformation cabinet body structure of claim 2, wherein: the upper portion and the lower portion of the inner side face of the cabinet body are respectively provided with an upper guide seat and a lower guide seat, the upper guide seat is provided with a vertical guide hole A, the upper lock rod penetrates through the vertical guide hole A, the lower guide seat is provided with a vertical guide hole B, and the lower lock rod penetrates through the vertical guide hole B.
4. The pre-assembled power transformation cabinet body structure of claim 2, wherein: the locking rod comprises a bending part and a horizontal part, one end of the bending part is connected with the mounting seat, the other end of the bending part is connected with the horizontal part, the horizontal part of the rotating shaft can be rotated into the locking groove to lock the cabinet door and the switch cabinet, and the horizontal part is located on the rear side of the base and is parallel to the base.
5. The pre-assembled power transformation cabinet body structure of claim 1, wherein: a heat radiation fan is installed on one side of the cabinet body, a protective cover is arranged outside the heat radiation fan, heat radiation holes are formed in the periphery of the lower portion of the cabinet body, and a gauze is installed in the heat radiation holes.
6. The pre-assembled power transformation cabinet body structure of claim 1, wherein: the file placing bag is installed on the inner wall of the cabinet door, locked on the cabinet door through screws and made of flame-retardant ABS plastic.
7. The pre-assembled power transformation cabinet body structure of claim 1, wherein: one side of the switch door is hinged with the lamp shell, the other side of the switch door is provided with an elastic buckle, and the switch door is fixed with the lamp shell through the elastic buckle when being closed.
8. The pre-assembled power transformation cabinet body structure of claim 1, wherein: the rear part of the lamp shell is provided with a transparent lampshade, and the lampshade is provided with a plurality of heat dissipation holes.
9. The pre-assembled power transformation cabinet body structure of claim 1, wherein: the longitudinal buffer springs and the transverse buffer springs are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560050.6U CN211670501U (en) | 2020-04-16 | 2020-04-16 | Cabinet body structure of pre-installation type transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560050.6U CN211670501U (en) | 2020-04-16 | 2020-04-16 | Cabinet body structure of pre-installation type transformer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211670501U true CN211670501U (en) | 2020-10-13 |
Family
ID=72743295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020560050.6U Active CN211670501U (en) | 2020-04-16 | 2020-04-16 | Cabinet body structure of pre-installation type transformer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211670501U (en) |
-
2020
- 2020-04-16 CN CN202020560050.6U patent/CN211670501U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210490157U (en) | Lighting distribution box who possesses protectiveness | |
| CN210379195U (en) | Installation component convenient to square lithium cell circuit connects | |
| CN211670501U (en) | Cabinet body structure of pre-installation type transformer cabinet | |
| CN111456521B (en) | Small-size communication base station fusion tower based on 5G network | |
| CN216904015U (en) | Ring main unit convenient to overhaul | |
| CN219067508U (en) | Non-return rainproof ventilation structure of high-voltage power distribution room | |
| CN115882358A (en) | Thing networking power distribution cabinet convenient to overhaul | |
| CN217115190U (en) | High tension switchgear convenient to shock attenuation protection | |
| CN216134141U (en) | Environment-friendly outdoor looped netowrk cabinet of high protectiveness | |
| CN214958223U (en) | Distribution box for electric power door | |
| CN210806440U (en) | Low-voltage distribution box | |
| CN214589926U (en) | Switch board convenient to dismantle and overhaul | |
| CN209841163U (en) | Integrated rack of unmanned on duty all-in-one of weighing | |
| CN214165252U (en) | Connecting assembly for photovoltaic foam buoyancy tank | |
| CN208690797U (en) | A kind of distribution box for indoor radiating excellent effect | |
| CN209823336U (en) | Multifunctional power equipment box | |
| CN209217475U (en) | A kind of low-voltage cabinet being easily installed wiring | |
| CN209150010U (en) | A kind of spring operating mechanism of vacuum circuit breaker | |
| CN219164013U (en) | Block terminal convenient to maintain | |
| CN218388245U (en) | Wireless control box for large lamp | |
| CN211656616U (en) | Fault monitoring device for intelligent control of street lamp | |
| CN213023292U (en) | Indoor ammeter case convenient to overhaul | |
| CN220629790U (en) | Workover rig energy storage ware protective housing | |
| CN209339048U (en) | A kind of environment protection energy storage luminous highway barrier | |
| CN213299848U (en) | Multifunctional parallel linkage intelligent street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |