CN214012708U - Transformer terminal box of concentrated assembly - Google Patents
Transformer terminal box of concentrated assembly Download PDFInfo
- Publication number
- CN214012708U CN214012708U CN202120023326.1U CN202120023326U CN214012708U CN 214012708 U CN214012708 U CN 214012708U CN 202120023326 U CN202120023326 U CN 202120023326U CN 214012708 U CN214012708 U CN 214012708U
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- Prior art keywords
- box
- box body
- temperature controller
- door
- transformer terminal
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- 238000004804 winding Methods 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a transformer terminal box assembled in a centralized way, which comprises a square box body; the terminal strip, the winding temperature controller, the oil level temperature controller, the adapter and the wire casing are respectively fixed in the box body; the bottom wall of the box body is provided with a line hole, and at least one side wall of the box body is provided with a hole for entering and exiting. The technical scheme of the utility model among, through concentrating the assembly with winding temperature controller, oil level temperature controller and adapter into the box, make the terminal box not only possess the function of protection circuit interface, can also monitor the temperature of winding respectively, monitor the temperature of transformer oil level to can realize functions such as power conversion. Compared with the prior terminal box, the utility model discloses the function of the transformer terminal box of concentrated assembly is more abundant, can be suitable for in more extensive scene. Moreover, because winding temperature controller, oil level temperature controller and adapter are all concentrated in the box, can simplify the line connection, and can obtain the protection of box.
Description
Technical Field
The utility model relates to a terminal box technical field, concretely relates to transformer terminal box of concentrated assembly.
Background
The terminal box is also called a wiring terminal box, and is an interface device for switching construction lines, marking branch lines and providing convenience for wiring and line inspection. The existing terminal box is generally only provided with a terminal strip for line connection, and the structure and the function of the terminal strip are too single.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer terminal box of concentrated assembly aims at solving current terminal box structure and function problem too single.
In order to achieve the purpose, the utility model provides a transformer terminal box with centralized assembly, which comprises a square box body; the terminal strip, the winding temperature controller, the oil level temperature controller, the adapter and the wire casing are respectively fixed in the box body; the winding temperature controller is characterized in that wire holes are formed in the wall of the bottom surface of the box body, and inlet and outlet holes used for penetrating the temperature control probe of the winding temperature controller and the temperature control probe of the oil surface temperature controller are formed in at least one side wall of the box body.
Preferably, a box door is installed on one side wall of the box body, the box door is hinged to the box body, and a lock is installed on the box door.
Preferably, a fixed plate is welded on the side wall of the box body, which faces the box door, and the fixed plate is positioned in the box body; the fixed plate is close to one side welding of chamber door have a plurality of installation guide rails with the wire casing, detachably installs on the installation guide rail the terminal row.
Preferably, the winding temperature controller, the oil level temperature controller and the adapter are detachably mounted on one surface, close to the box door, of the fixing plate; and the temperature control probe of the winding temperature controller and the temperature control probe of the oil surface temperature controller respectively penetrate out of the box body through the inlet and outlet holes.
Preferably, the hole diameter of the line hole is 26mm, and the number of the line holes is 18; the aperture of the access hole is 60mm, and the number of the access holes is 1 or 2.
Preferably, four corners of the side wall of the box body, which faces the box door, are respectively welded with a bolt, and the bolts protrude towards one side far away from the box door.
Preferably, the lower part of the side wall of the box body and the lower part of the box door are welded with grounding nuts for connecting a grounding wire.
Preferably, one end of the top surface of the box body facing the box door is provided with an outwards convex eaves for shielding rain.
The technical scheme of the utility model in, through inciting somebody to action the winding temperature controller the oil level temperature controller with the adapter is concentrated the assembly and is advanced in the box, make the terminal box not only possess the function of protection circuit interface, can also monitor the temperature of winding respectively, monitor the temperature of transformer oil level to can realize functions such as power conversion. Compared with the prior terminal box, the utility model discloses the function of the transformer terminal box of concentrated assembly is more abundant, can be suitable for in more extensive scene. Moreover, since the winding temperature controller, the oil level temperature controller and the adapter are all concentrated in the box body, the line connection can be simplified, and the protection of the box body can be obtained.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic front view of the transformer terminal box assembled in a centralized manner (with the box door removed) according to the present invention;
fig. 2 is a schematic side view of the transformer terminal box of the present invention assembled in a concentrated manner;
fig. 3 is a schematic bottom view of the transformer terminal box of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a transformer terminal box of concentrated assembly.
Referring to fig. 1 to 3, the collectively assembled transformer terminal box includes a square box body 100; the terminal block 110, the winding temperature controller 120, the oil level temperature controller 130, the adapter 140 and the wire slot 150 are respectively fixed in the box body 100; a wire hole 160 is formed on the bottom wall of the box 100, and an inlet and outlet hole 170 for passing through the temperature control probe of the winding temperature controller 120 and the temperature control probe of the oil surface temperature controller 130 is formed on at least one side wall of the box 100.
The technical scheme of the utility model among, through inciting somebody to action winding temperature controller 120 oil level temperature controller 130 with adapter 140 concentrates the assembly to advance in box 100, make the terminal box not only possess the function of protection circuit interface, can also monitor the temperature of winding respectively, monitor the temperature of transformer oil level to can realize functions such as power conversion. Compared with the prior terminal box, the utility model discloses the function of the transformer terminal box of concentrated assembly is more abundant, can be suitable for in more extensive scene. Furthermore, since the winding temperature controller 120, the oil level temperature controller 130, and the adapter 140 are all integrated in the case 100, the line connection can be simplified and the case 100 can be protected.
In this embodiment, in order to further increase the utility model discloses concentrate the function of the transformer terminal case of assembly, still be provided with supply socket in the box 100 and be used for accomodating walking of wire and say the line plastic box. Moreover, the top end inside the box body 100 is provided with an illuminating lamp and a travel switch for controlling the opening and closing of the illuminating lamp, when the box door 180 is opened, the travel switch controls the illuminating lamp to be turned on, and when the box door is closed, the travel switch controls the illuminating lamp to be turned off.
Preferably, a door 180 is installed on a side wall of the box body 100, the door 180 is hinged to the box body 100, and a lock is installed on the door 180. A fixing plate is welded on the side wall of the box body 100, which faces the box door 180, and the fixing plate is positioned in the box body 100; a plurality of mounting guide rails and the wire groove 150 are welded on one surface of the fixing plate close to the box door 180, and the terminal strip 110 is detachably mounted on the mounting guide rails. Since the walls of the tank are thin, securing the mounting rail, the wire chase 150, and the terminal block 110 directly to the tank walls easily causes deformation of the tank 100. The fixing plate is arranged to improve the stress of the box wall, and the mounting guide rail, the wire groove 150 and the terminal strip 110 are mounted on the fixing plate, so that the box body 100 can be prevented from deforming and affecting use. Meanwhile, in order to facilitate the penetration of the temperature control probe of the winding temperature controller 120 and the temperature control probe of the oil level temperature controller 130, a hole is formed in the fixing plate, and the hole in the fixing plate is identical in size and opposite in position to the inlet and outlet hole 170.
Moreover, all parcel has the rubber strip around chamber door 180 and the door frame all around when chamber door 180 closes, the rubber strip can fill up the gap between the remaining door frame of chamber door 180 avoids dust and rainwater to get into box 100 ensures components and parts in the box can not pile up or damp because of the dust and take place to damage.
Preferably, the winding temperature controller 120, the oil level temperature controller 130 and the adapter 140 are detachably mounted on one surface of the fixing plate close to the box door 180; the temperature control probe of the winding temperature controller 120 and the temperature control probe of the oil level temperature controller 130 respectively penetrate out of the box body 100 through the inlet and outlet holes 170. The hole diameter of the line hole 160 is 26mm, and the number of the line holes 160 is 18; the aperture of the access hole 170 is 60mm, and the number of the access holes 170 is 1 or 2.
In this embodiment, since the wire hole 160 and the access hole 170 are not always in a use state, sealing plugs are detachably mounted on both the wire hole 160 and the access hole 170, and when the wire hole 160 or the access hole 170 is not occupied, the sealing plugs are used to seal the wire hole 160 or the access hole 170, so as to prevent dust and rainwater from entering the box 100, thereby ensuring that components in the box are not damaged due to dust accumulation or moisture.
Preferably, a bolt is welded to each of four corners of the side wall of the box body 100 facing the box door 180, and the bolt protrudes toward a side away from the box door 180.
In order to mount the case 100 on an external structure, the bolt has a diameter of 16mm and a length of 45 mm.
Preferably, a grounding nut for connecting a ground wire is welded to the lower portion of the sidewall of the box 100 and the lower portion of the box door 180.
Preferably, an outwardly protruding eaves 190 for shielding rain is formed at one end of the top surface of the box body 100 facing the box door 180. Eaves 190 is used for keeping out rain, avoids the rainwater along installing the lateral wall of chamber door 180 flows into the crack.
Preferably, in order to keep the inner space of the cabinet 100 dry, a dryer is provided in the cabinet 100.
The above is only the preferred embodiment of the present invention, not limiting the scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (8)
1. A transformer terminal box assembled in a centralized way is characterized by comprising a square box body (100); the terminal strip (110), the winding temperature controller (120), the oil level temperature controller (130), the adapter (140) and the wire groove (150) are respectively fixed in the box body (100); the winding temperature controller is characterized in that a wire hole (160) is formed in the wall of the bottom surface of the box body (100), and an inlet and outlet hole (170) for penetrating the temperature control probe of the winding temperature controller (120) and the temperature control probe of the oil surface temperature controller (130) is formed in at least one side wall of the box body (100).
2. The collectively assembled transformer terminal box according to claim 1, wherein a door (180) is installed on one side wall of the box body (100), the door (180) is hinged to the box body (100), and a lock is installed on the door (180).
3. The collectively assembled transformer terminal box according to claim 2, wherein a fixing plate is welded to a side wall of the box body (100) facing the box door (180), the fixing plate being located inside the box body (100); the fixed plate is close to one side welding of chamber door (180) have a plurality of installation guide rails with wire casing (150), detachably install on the installation guide rail terminal row (110).
4. The collectively assembled transformer terminal box according to claim 3, wherein said winding thermostat (120), said oil level thermostat (130) and said adapter (140) are detachably mounted to a side of said fixing plate adjacent to said box door (180); the temperature control probe of the winding temperature controller (120) and the temperature control probe of the oil level temperature controller (130) respectively penetrate out of the box body (100) through the inlet and outlet hole (170).
5. The collectively assembled transformer terminal box according to claim 1, wherein the aperture of the string holes (160) is 26mm, and the number of the string holes (160) is 18; the aperture of the access hole (170) is 60mm, and the number of the access holes (170) is 1 or 2.
6. The collectively assembled transformer terminal box according to any one of claims 2 to 4, wherein one bolt is welded to each of four corners of the side wall of the box body (100) facing the box door (180), and the bolt protrudes toward a side away from the box door (180).
7. The collectively assembled transformer terminal box according to any one of claims 2 to 4, wherein a grounding nut for connecting a grounding wire is welded to both a lower portion of a side wall of the box body (100) and a lower portion of the box door (180).
8. The transformer terminal box of any one of claims 2-4, wherein an end of the top surface of the box body (100) facing the box door (180) is formed with an outwardly protruding eaves (190) for shielding rain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023326.1U CN214012708U (en) | 2021-01-06 | 2021-01-06 | Transformer terminal box of concentrated assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023326.1U CN214012708U (en) | 2021-01-06 | 2021-01-06 | Transformer terminal box of concentrated assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214012708U true CN214012708U (en) | 2021-08-20 |
Family
ID=77294530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120023326.1U Active CN214012708U (en) | 2021-01-06 | 2021-01-06 | Transformer terminal box of concentrated assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214012708U (en) |
-
2021
- 2021-01-06 CN CN202120023326.1U patent/CN214012708U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Centralized Assembled Transformer Terminal Box Effective date of registration: 20231106 Granted publication date: 20210820 Pledgee: China Co. truction Bank Corp Yiyang branch Pledgor: Huaxiang XiangNeng Technology Co.,Ltd. Registration number: Y2023980063452 |