CN215988301U - Power transformer installation box - Google Patents
Power transformer installation box Download PDFInfo
- Publication number
- CN215988301U CN215988301U CN202122697516.4U CN202122697516U CN215988301U CN 215988301 U CN215988301 U CN 215988301U CN 202122697516 U CN202122697516 U CN 202122697516U CN 215988301 U CN215988301 U CN 215988301U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- cabinet body
- cabinet
- door
- power transformer
- 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)
- Casings For Electric Apparatus (AREA)
Abstract
The power transformer installation box effectively solves the problems of low safety coefficient and potential safety hazard of the transformer installation box; the wardrobe comprises a wardrobe body, wherein a top cover is arranged at the upper end of the wardrobe body, the front end of the wardrobe body is open, a transverse plate is arranged in the wardrobe body, the transverse plate is close to a bottom plate of the wardrobe body, a ventilation layer is arranged between the transverse plate and the bottom plate, a first ventilation hole is formed in the transverse plate, a second ventilation hole located in the ventilation layer is formed in the side wall of the wardrobe body, a ventilation pipe communicating the inside and the outside of the wardrobe body is arranged in the top cover, a wardrobe door is detachably arranged at the front end of the wardrobe body and comprises a first wardrobe door and a second wardrobe door, the first wardrobe door is detachably arranged on the wardrobe body, and the second wardrobe door is rotatably arranged on the first wardrobe door; the transformer protection device is simple in structure and convenient to use, and by arranging the double-layer cabinet doors, the transformer inside the installation box can be still protected under the condition that the outer cabinet doors are damaged, so that safety accidents are avoided.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to a power transformer installation box.
Background
When power transformer is installed outdoors, generally use the install bin to carry out fixed mounting, can carry out reliable protection to the transformer, avoid being destroyed and form the potential safety hazard to the surrounding environment.
The front end of the existing installation box is generally provided with an openable door, so that a transformer can be conveniently installed and later-stage maintenance and repair are facilitated, the doors are locked only by door locks, and are very unsafe, the door locks are very easy to damage, the installation box is opened, the transformer is damaged or dangers such as electric shock are caused to surrounding pedestrians, and therefore the installation box needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the power transformer installation box, which effectively solves the problems of low safety coefficient and potential safety hazard of the transformer installation box.
The technical scheme for solving the technical problem is as follows: the utility model provides a power transformer mounting box, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body upper end is equipped with the top cap, cabinet body front end is uncovered, the internal diaphragm that is equipped with of cabinet, the diaphragm is close to the bottom plate of the cabinet body, be the ventilating layer between diaphragm and the bottom plate, be equipped with first ventilation hole on the diaphragm, be equipped with the second ventilation hole that is located the ventilating layer on the cabinet side wall, be equipped with the inside and outside ventilation pipe of the internal portion of intercommunication cabinet in the top cap, cabinet door is installed to cabinet body front end detachable, the cabinet door includes first cabinet door and second cabinet door, first cabinet door detachable installs on the cabinet body, second cabinet door rotates and installs on first cabinet door.
The transformer protection device is simple in structure and convenient to use, and by arranging the double-layer cabinet doors, the transformer inside the installation box can be still protected under the condition that the outer cabinet doors are damaged, so that safety accidents are avoided.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic sectional view in a front view of the present invention.
Fig. 3 is a schematic cross-sectional view in a top view of the present invention.
Fig. 4 is a schematic structural diagram of the cabinet body in the utility model.
Fig. 5 is a schematic sectional view of the cabinet of the present invention.
Fig. 6 is a schematic structural diagram of the cabinet door of the present invention.
Fig. 7 is a schematic sectional structure view of the cabinet door of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
From fig. 1 to 7, a power transformer install bin, including the cabinet body 1, 1 lower extreme of the cabinet body is equipped with pad foot 10, 1 upper end of the cabinet body is equipped with top cap 2, top cap 2 is the structure that high all around is low in the middle of, 1 front end of the cabinet body is uncovered, 1 internal diaphragm 3 that is equipped with of cabinet, diaphragm 3 is close to 1 bottom plate 4 of the cabinet body, be the ventilating layer between diaphragm 3 and the bottom plate 4, be equipped with first ventilation hole 5 on the diaphragm 3, be equipped with the second ventilation hole 6 that is located the ventilating layer on the 1 lateral wall of the cabinet body, be equipped with third ventilation hole 11 between top cap 2 and the cabinet body 1, be equipped with inside and outside ventilation pipe 7 of the intercommunication cabinet body 1 in the top cap 2, 1 front end detachable of the cabinet body installs the cabinet door, the cabinet door includes first cabinet door 8 and second cabinet door 9, first cabinet door 8 detachable installs on the cabinet body, second cabinet door 9 rotates and installs on first cabinet door 8, second cabinet door 9 front end is equipped with lock 19.
In the particular use of the present invention,
take off the cabinet door, install the transformer inside the cabinet body 1, then fix first cabinet door 8 on the cabinet body 1, lock second cabinet door 9 again, first cabinet door 8 adopts transparent material, toughened glass for example, can observe the condition of the internal transformer of cabinet 1 after opening second cabinet door 9, and first cabinet door 8 has as the protection, even under the condition that the lock 19 of second cabinet door 9 damaged, also can protect the internal transformer of cabinet 1 not receive the damage, avoid it to cause the potential safety hazard to the external world.
In the use, can carry out the air exchange through ventilation hole and external in the cabinet body 1 to cool down, avoid the high temperature to cause the damage to the transformer, the air gets into in the ventilation layer from second ventilation hole 6, then carries out ventilation cooling to the transformer in getting into the cabinet body 1 from first ventilation hole 5, then gets into through ventilation pipe 7 outside of discharging after top cap 2 from third ventilation hole 11.
Set up the filter screen at the tip of a plurality of ventilation holes and ventilation pipe 7, avoid impurity to get into and cause the damage to the transformer in the cabinet body 1.
The ventilation pipe 7 is arranged in the top cover 2, so that rainwater can be prevented from flowing backwards, and the transformer in the cabinet body 1 is protected.
In order to realize the detachable connection of the cabinet body 1 and the cabinet door, a plurality of mounting grooves are formed in the side wall of the cabinet body 1, each mounting groove comprises a wedge-shaped groove 12 and a positioning groove 13, the positioning groove 13 is positioned on the inner side of the limiting groove, and the depth of the positioning groove 13 is greater than the maximum depth of the wedge-shaped groove 12; the side of the first cabinet door 8 is telescopically provided with a positioning rod 14 matched with the mounting groove, the inner end of the positioning rod 14 is provided with a spring 15, and the spring 15 pushes the positioning rod 14 outwards.
When the cabinet door is installed, push back the locating lever 14 to first cabinet door 8 earlier in, then install cabinet body 1 with first cabinet door 8 on, push back and promote locating lever 14 and enter into constant head tank 13 in to fix first cabinet door 8 on cabinet body 1, because there is the degree of depth difference between constant head tank 13 and the wedge groove 12, locating lever 14 is restricted, and first cabinet door 8 can not outwards be pulled out.
When first cabinet door 8 is pulled down from cabinet body 1 in needs, rotate second cabinet door 9 for shifting block 17 rotates and promotes baffle 18 and drive locating lever 14 and retract, and locating lever 14's outer end breaks away from in the constant head tank 13, and when outwards spurting second cabinet door 9 this moment, can drive first cabinet door 8 and outwards remove together, and locating lever 14 and the 12 inclined plane contacts of wedge groove, inwards promote locating lever 14, and compression spring 15 takes first cabinet door 8 off from cabinet body 1.
Under the condition that the lock 19 of second cabinet door 9 damaged, second cabinet door 9 probably is in the state of opening, locating lever 14 is in constant head tank 13 all the time under spring 15's effect, first cabinet door 8's position is restricted, thereby protect the inside transformer of cabinet body 1, want to take off first cabinet door 8, want to open second cabinet door 9 to the maximum angle, at this moment, locating lever 14's the inner still is in inside the mounting groove, under the condition of nobody for the pulling cabinet door, spring 15 promotes the inner of locating lever 14 and can contact with the inclined plane of wedge-shaped groove 12, still can restrict first cabinet door 8 and break away from cabinet body 1, thereby realize the protection to the transformer.
Compared with the prior art, the utility model has the following beneficial effects: the setting of double-deck cabinet door for the transformer can realize inclosed under the condition that the lock damaged by the protection that can maximum in cabinet body inside, can not expose inside transformer, avoids taking place the condition of electrocuteeing or transformer damage.
Claims (8)
1. The utility model provides a power transformer install bin, a serial communication port, including the cabinet body (1), cabinet body (1) upper end is equipped with top cap (2), the cabinet body (1) front end is uncovered, be equipped with diaphragm (3) in the cabinet body (1), bottom plate (4) that diaphragm (3) are close to the cabinet body (1), be the ventilating layer between diaphragm (3) and bottom plate (4), be equipped with first ventilation hole (5) on diaphragm (3), be equipped with second ventilation hole (6) that are located the ventilating layer on the cabinet body (1) lateral wall, be equipped with inside and outside ventilation pipe (7) of the intercommunication cabinet body (1) in top cap (2), the cabinet door is installed to cabinet body (1) front end detachable, the cabinet door includes first cabinet door (8) and second cabinet door (9), first cabinet door (8) detachable is installed on the cabinet body (1), second cabinet door (9) are rotated and are installed on first cabinet door (8).
2. A power transformer mounting box according to claim 1, characterized in that the lower end of the cabinet body (1) is provided with a foot pad (10).
3. A power transformer mounting box according to claim 1, characterized in that, the top cover (2) is a structure with a high middle part and a low periphery.
4. A power transformer mounting box according to claim 1, characterized in that a third ventilation hole (11) is provided between the top cover (2) and the cabinet body (1).
5. The power transformer installation box according to claim 1, wherein a plurality of installation grooves are formed in the side wall of the cabinet body (1), each installation groove comprises a wedge-shaped groove (12) and a positioning groove (13), each positioning groove (13) is located on the inner side of each limiting groove, and the depth of each positioning groove (13) is greater than the maximum depth of each wedge-shaped groove (12).
6. A power transformer mounting box according to claim 5, characterized in that the side of the first cabinet door (8) is telescopically provided with a positioning rod (14) matched with the mounting groove, the inner end of the positioning rod (14) is provided with a spring (15), and the spring (15) pushes the positioning rod (14) outwards.
7. The power transformer mounting box according to claim 6, wherein the second cabinet door (9) is rotatably fixed on the first cabinet door (8) through a rotating shaft (16), the rotating shaft (16) is fixedly connected with the second cabinet door (9), a shifting block (17) is fixed on the rotating shaft (16), a baffle (18) extends from the positioning rod (14), and the second cabinet door (9) is rotated, so that the shifting block (17) can shift the baffle (18) to enable the positioning rod (14) to retract into the first cabinet door (8).
8. A power transformer mounting box according to claim 1, characterized in that the second door (9) is provided with a door lock (19) at the front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697516.4U CN215988301U (en) | 2021-11-05 | 2021-11-05 | Power transformer installation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122697516.4U CN215988301U (en) | 2021-11-05 | 2021-11-05 | Power transformer installation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215988301U true CN215988301U (en) | 2022-03-08 |
Family
ID=80510489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122697516.4U Active CN215988301U (en) | 2021-11-05 | 2021-11-05 | Power transformer installation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215988301U (en) |
-
2021
- 2021-11-05 CN CN202122697516.4U patent/CN215988301U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207266466U (en) | A kind of communication equipment protective housing | |
| CN215988301U (en) | Power transformer installation box | |
| CN216253707U (en) | Wireless communication intelligent control cabinet with rain-proof water function | |
| CN209345001U (en) | Maintenance power box | |
| CN210608216U (en) | Incoming line cabinet | |
| CN208078436U (en) | A kind of highly practical distribution box | |
| CN213936980U (en) | Dampproofing effectual low pressure pull-out type cubical switchboard | |
| CN210399574U (en) | Hydraulic vertical upward lifting door type vacuum precooler | |
| CN211016905U (en) | Safety protection box of vacuum circuit breaker | |
| CN210491377U (en) | Novel communication cabinet | |
| CN209626788U (en) | A kind of buried substation with visual function | |
| CN207664448U (en) | Push and pull the rain-proof waterproof communications equipment housings of protecting cover structure | |
| CN215683065U (en) | Photovoltaic inverter box heat radiation structure | |
| CN207368522U (en) | Monitor power-supply device case | |
| CN221669288U (en) | Outdoor waterproof type switch board | |
| CN205784144U (en) | A kind of waterproof cable accesses window and packaging type refrigeration station | |
| CN218770719U (en) | Electric cabinet for intelligent transformer substation | |
| CN215071596U (en) | Outdoor high-voltage floor branch box | |
| CN221042249U (en) | Waterproof weak current box for outdoor use | |
| CN219144988U (en) | High-voltage cable tapping box | |
| CN212874407U (en) | Electric leakage protection structure | |
| CN218472580U (en) | Digital block terminal convenient to overhaul fast | |
| CN221487142U (en) | Rainproof power distribution cabinet | |
| CN221353480U (en) | Electric power safety and stability device | |
| CN213214197U (en) | Air monitor with high detection sensitivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |