CN218387950U - Combined plug-in type heater suitable for outdoor cabinet of transformer substation - Google Patents
Combined plug-in type heater suitable for outdoor cabinet of transformer substation Download PDFInfo
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- CN218387950U CN218387950U CN202222736662.8U CN202222736662U CN218387950U CN 218387950 U CN218387950 U CN 218387950U CN 202222736662 U CN202222736662 U CN 202222736662U CN 218387950 U CN218387950 U CN 218387950U
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- outdoor cabinet
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Abstract
The utility model relates to a combined plug-in heater suitable for an outdoor cabinet of a transformer substation, which belongs to the technical field of power system equipment, and comprises a power supply adapter and a plurality of heater bodies which are detachably and electrically connected with the power supply adapter, wherein the heater bodies are arranged in parallel; the heater body comprises an installation plate, a resistance block is integrally fixed in the middle of the top end of the installation plate, a plurality of pairs of heating plates which are vertically and fixedly connected with the installation plate are symmetrically arranged on two sides of the resistance block, and a plug is fixed at the front end of the resistance block; the power adapter comprises a mounting seat, wherein a plurality of butt joint grooves are formed in the top end of the mounting seat in the width direction of the mounting seat, sockets matched with plugs are arranged in the butt joint grooves, and an adapter body is arranged at the front end of the mounting seat. The utility model discloses easy dismounting can make up as required, and the suitability is good.
Description
Technical Field
The utility model relates to a combination plug-in type heater suitable for outdoor cabinet of transformer substation belongs to power system equipment technical field.
Background
At present, along with the increase of power equipment application, no matter in daily life or work, all need set up different power cabinet and satisfy daily power consumption demand, simultaneously for the progress of adaptation society and the increase of power consumption demand, the quantity that sets up of the outdoor power cabinet of transformer substation is also more and more.
Because the cabinet sets up in the open air, can meet some unfavorable weather conditions inevitable, lead to outdoor cabinet often to be in under the humid condition of high temperature, and the inside heater of outdoor cabinet is as an easily-consumed article, often take place to damage, need maintain often and change, and because the outdoor cabinet of transformer substation's volume is different, and inner structure is also different, the heater kind that needs to use is more, traditional method is through outdoor cabinet and heater of a pair of mode matching, the heater kind is selected according to the heating power according to the demand promptly, and purchase the corresponding model heater of a certain quantity, thereby lead to the long-term a large amount of heaters of idling in the warehouse, when occupying the purchase budget, in order to consume more manpower to manage and check, the waste of resource and the loss of manpower and materials have been caused to this kind of configuration heater's mode. The mode that the single-ended exposed end of screw crimping was adopted in heater installation mostly simultaneously, will dismouting screw when changing at every turn, will lead to the fact the end of a thread wearing and tearing along with the change number of times increases, causes the wire to burn because of reasons such as the resistance is too big more easily, however the reservation wire length in the cabinet is limited and be difficult to change, consequently the urgent need improve.
SUMMERY OF THE UTILITY MODEL
In order to overcome the inside heater suitability of the outdoor cabinet of present transformer substation poor, when dismantling complicated, the low grade shortcoming of security of operation, the utility model designs a combination pull-plug type heater suitable for outdoor cabinet of transformer substation, its easy dismounting can make up as required, and the suitability is good.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a combination is pulled out and is inserted formula heater suitable for outdoor cabinet of transformer substation, includes that power adapter and a plurality of can dismantle the heater body of electricity connection with power adapter, and parallelly connected setting between each heater body.
Further, the heater body includes the mounting panel, and the integrative resistance piece that is fixed with in mounting panel top middle part, resistance piece bilateral symmetry is provided with a plurality of pairs and the perpendicular fixed hot plate of being connected of mounting panel, the resistance piece front end is fixed with the plug.
Further, power adapter includes the mount pad, the mount pad top is provided with a plurality of butt joint grooves that set up along mount pad width direction, all is provided with the socket that suits with the plug in each butt joint groove, and the mount pad front end is provided with the adapter body.
Further, four butt joint grooves are arranged.
Furthermore, the outer side of the heating plate arranged at the outermost end is provided with a plurality of grooves arranged along the length direction of the heating plate.
Compared with the prior art the utility model discloses there are following characteristics and beneficial effect:
the utility model discloses a set up a plurality of heater bodies, the number that can select the heater body according to actual need comes to be connected the heating that realizes different powers with power adapter electricity, the shortcoming of traditional multiple type of heater purchase consumption manpower and materials has been solved, simultaneously through power adapter's setting, connect power with power adapter, rethread plug heater body, need not frequent change power adapter, the life of device has been prolonged greatly, can effectively protect the wire end, use the heater body and the power adapter of detachable connection simultaneously, can reduce fortune dimension personnel at warehouse management and heater maintenance by a wide margin, the work burden on installing and removing.
Drawings
Fig. 1 is a schematic perspective view of the heater body of the present invention;
fig. 2 is a schematic diagram of a three-dimensional structure of the power adapter of the present invention.
Wherein the reference numbers are: 1. a plug; 2. a resistance block; 3. a socket; 4. the adapter body; 5. heating the plate; 6. a groove; 7. mounting a plate; 8. a mounting seat; 9. and (4) butting the grooves.
Detailed Description
The present invention will be described in more detail with reference to the following examples.
As shown in fig. 1 to 2, the combination plug-in heater suitable for outdoor cabinet of transformer substation of this embodiment includes that power adapter and a plurality of can dismantle the heater body of electricity connection with power adapter, and parallelly connected setting between each heater body.
From the above description, the beneficial effects of the present invention are: through setting up a plurality of heater bodies, the number that can select the heater body according to actual need comes to be connected the heating that realizes different power with the power adapter electricity, the shortcoming of traditional multiple type heater purchase consumption manpower and materials has been solved, simultaneously through power adapter's setting, connect power with power adapter, rethread plug heater body, need not frequently to change power adapter, the life of device has been prolonged greatly, can effectively protect the wire end of a thread, use the heater body and the power adapter of detachable connection simultaneously, the fortune dimension personnel are in warehouse management and heater maintenance, the work burden on installing and removing by a wide margin.
Further, the heater body includes mounting panel 7, 7 top middle parts of mounting panel an organic whole are fixed with resistance block 2, 2 bilateral symmetry of resistance block are provided with a plurality of to the hot plate 5 with 7 perpendicular fixed connection of mounting panel, 2 front ends of resistance block are fixed with plug 1, plug 1 is electrically conductive with power adapter grafting, through the setting of polylith hot plate 5, the thickness of heater body has been reduced, the surface area of heater body has been improved, the radiating effect has effectively been guaranteed, the drying and the temperature in the outdoor cabinet have been guaranteed.
Particularly, the mounting plate 7 and the heating plate 5 are made of aluminum alloy, the resistance block 2 is made of nickel-chromium alloy, and the heat dissipation performance and the heating performance are good.
Further, power adapter includes mount pad 8, 8 tops of mount pad are provided with a plurality of butt joint grooves 9 that set up along 8 width direction of mount pad, all be provided with the socket 3 that suits with plug 1 in each butt joint groove 9, 8 front ends of mount pad are provided with adapter body 4, adapter body 4 is connected with the power, be used for the switch on, and then give the heater body with the electric energy transmission and heat the heat dissipation, guarantee the inside temperature of outdoor cabinet and dry, butt joint groove 9 suits with the structure of heater body, the realization is spacing to the heater body, make things convenient for plug 1 of heater body to peg graft in the socket 3.
Particularly, the adapter body 4 is made of ceramic, the mounting seat 8 is made of high-density plastic, and a conductive loop is arranged inside the mounting seat 8.
Further, butt joint groove 9 is provided with four, and the outdoor cabinet of ordinary transformer substation required heater heating power is mostly 50W, 75W, 100W, consequently can satisfy the demand for 25W heater body through setting up single power, can be according to the different heater bodies of actual demand installation, is fit for using widely.
Further, the outside of the heating plate 5 that sets up at the outermost end is provided with a plurality of recesses 6 that set up along 5 length direction of heating plate, further improves the heat-sinking capability of heating plate 5, guarantees the inside temperature and humidity of cabinet.
The utility model discloses a theory of operation: after the adapter body 4 is connected with the positive electrode and the negative electrode of a power supply, the plug 1 of the heater body is inserted into the corresponding socket 3 to complete installation, before installation of the heater body begins, a worker disconnects the air switch corresponding to the heater body in the cabinet, after the universal meter is used for measuring wires at two ends of the power supply adapter and confirming no electricity, the wires and the power supply adapter are connected in a pressing wire connector mode, the heater bodies with proper quantity are selected for connection, and finally the air switch is closed to recover power supply.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a combination is pulled out and is inserted formula heater suitable for outdoor cabinet of transformer substation, its characterized in that: the heater comprises a power adapter and a plurality of heater bodies which are detachably and electrically connected with the power adapter, wherein the heater bodies are connected in parallel.
2. The combined pluggable heater suitable for an outdoor cabinet of a transformer substation as claimed in claim 1, wherein: the heater body includes mounting panel (7), and mounting panel (7) top middle part an organic whole is fixed with resistance piece (2), resistance piece (2) bilateral symmetry is provided with a plurality of hot plate (5) to with the perpendicular fixed connection of mounting panel (7), resistance piece (2) front end is fixed with plug (1).
3. The combination pull-plug heater suitable for outdoor cabinet of transformer substation of claim 2, characterized in that: the power adapter comprises a mounting seat (8), wherein a plurality of butt joint grooves (9) arranged along the width direction of the mounting seat (8) are formed in the top end of the mounting seat (8), sockets (3) matched with plugs (1) are arranged in the butt joint grooves (9), and an adapter body (4) is arranged at the front end of the mounting seat (8).
4. The combination pull-plug heater suitable for outdoor cabinet of transformer substation of claim 3, characterized in that: the number of the butt joint grooves (9) is four.
5. The combined pluggable heater suitable for outdoor cabinet of transformer substation of claim 2, characterized in that: the outer side of the heating plate (5) arranged at the outermost end is provided with a plurality of grooves (6) arranged along the length direction of the heating plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736662.8U CN218387950U (en) | 2022-10-17 | 2022-10-17 | Combined plug-in type heater suitable for outdoor cabinet of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736662.8U CN218387950U (en) | 2022-10-17 | 2022-10-17 | Combined plug-in type heater suitable for outdoor cabinet of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218387950U true CN218387950U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222736662.8U Active CN218387950U (en) | 2022-10-17 | 2022-10-17 | Combined plug-in type heater suitable for outdoor cabinet of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218387950U (en) |
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2022
- 2022-10-17 CN CN202222736662.8U patent/CN218387950U/en active Active
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