CN210224746U - Distribution box for preventing temperature rise and creepage of transformer - Google Patents

Distribution box for preventing temperature rise and creepage of transformer Download PDF

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Publication number
CN210224746U
CN210224746U CN201921510924.0U CN201921510924U CN210224746U CN 210224746 U CN210224746 U CN 210224746U CN 201921510924 U CN201921510924 U CN 201921510924U CN 210224746 U CN210224746 U CN 210224746U
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China
Prior art keywords
filter
distribution box
creepage
outer side
drying
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Active
Application number
CN201921510924.0U
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Chinese (zh)
Inventor
Jialin Gan
甘甲林
Lixia Song
宋利霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Zhongyu Electric Co Ltd
Original Assignee
Guangdong Zhongyu Electric Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Guangdong Zhongyu Electric Co Ltd filed Critical Guangdong Zhongyu Electric Co Ltd
Priority to CN201921510924.0U priority Critical patent/CN210224746U/en
Application granted granted Critical
Publication of CN210224746U publication Critical patent/CN210224746U/en
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Abstract

The utility model discloses a distribution box for preventing temperature rise and creepage of a transformer, which comprises a distribution box body; drying grooves are formed in two sides of the interior of the distribution box body, the inner sides of the drying grooves are communicated with the interior of the distribution box body, a fan groove is formed in the outer side of each drying groove, the outer side of each drying groove is communicated with the corresponding fan groove, a filtering frame is arranged on the outer side of each fan groove, and the outer side of each fan groove is communicated with the corresponding filtering frame; the filter frame is internally provided with a slot, a filter plate is inserted into the slot, and a filter screen is arranged in the filter plate; the filter frame outside four corners department has seted up the perforation, the filter front side four corners department has seted up the screw, the bolt has been inserted in the perforation. The utility model discloses a rotatory messenger of bolt is located the screw and takes out in perforating, will filter the frame again and be located the slot and take out and can realize the washing or the change work to the filter screen, avoids longer time's use to cause the filter screen to appear blockking up, influences the filter effect.

Description

Distribution box for preventing temperature rise and creepage of transformer
Technical Field
The utility model relates to a block terminal technical field specifically is a block terminal that prevents transformer intensification creepage.
Background
At present, a distribution box is a total circuit distribution box for all users to use electricity, because a plurality of electrical components are arranged in the distribution box, the components can generate heat energy in the working process, because the electrical components are used for a long time, the heat energy emitted by the electrical components can be accumulated in the distribution box, the distribution box has the situation of overhigh temperature, the temperature of the distribution box is overhigh, the internal equipment can be overloaded and operated for a long time, and then the creepage phenomenon can occur, so that the electrical components are damaged, but the existing distribution box for preventing the temperature rise and creepage of a transformer has some insufficient places, for example;
the utility model discloses a prevent block terminal of transformer intensification creepage that is CN207819237U, the device avoids the bleeder vent on the check baffle to be blockked up through the rubber arch, put in the mouth through the movable cover opens and shuts, be convenient for change dry package through putting in the mouth, cooperation through bayonet socket and hasp, can effectively guarantee the stability of movable cover when closing, and can carry out dustproof work through the filter screen, but the dustproof filter screen of the device can't change and dismantlement work, its dust then can appear blockking up after long-term the use, influence ventilation cooling work, and the clearance is got up comparatively loaded down with trivial details, the heat dissipation of fan is located the design that does not have dry package simultaneously, make its moist air directly by the fan suction block terminal in, easily cause the creepage condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal that prevents transformer intensification creepage has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a distribution box for preventing temperature rise and creepage of a transformer comprises a distribution box body;
drying grooves are formed in two sides of the interior of the distribution box body, the inner sides of the drying grooves are communicated with the interior of the distribution box body, a fan groove is formed in the outer side of each drying groove, the outer side of each drying groove is communicated with the corresponding fan groove, a filtering frame is arranged on the outer side of each fan groove, and the outer side of each fan groove is communicated with the corresponding filtering frame;
the filter frame is internally provided with a slot, a filter plate is inserted into the slot, and a filter screen is arranged in the filter plate;
the filter frame is characterized in that four corners of the outer side of the filter frame are provided with through holes, four corners of the front side of the filter plate are provided with screw holes, bolts are inserted into the through holes, the tail ends of the bolts are located in the screw holes and are rotationally fixed, and the filter plate and the filter frame are fixedly bolted through the bolts.
As a preferred embodiment of the present invention, a drying bag is placed in the drying tank, and a fan is fixedly installed in the fan tank.
As an optimal implementation mode of the utility model, block terminal body front side both ends activity hinge has the chamber door, the guard plate is installed to filter frame outside top slant.
As an optimal implementation mode of the utility model, the fixed welding in block terminal body bottom both sides has the mounting bracket.
As a preferred embodiment of the utility model, the filter left side fixed mounting has the handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a block terminal that prevents transformer intensification creepage, can ensure ventilation air's aridity through dry package, improve the humidity in the air, thereby play the effect that prevents creepage, and make it be located the screw and take out in perforating through the bolt rotation, will filter the frame again and be located the slot and take out and can realize the washing or the change work to the filter screen, avoid longer time's use to cause the filter screen to appear blockking up, influence the filter effect, accessible bolt fixes it filter frame and filter during the installation, fixed effect is stable, and the loading and unloading mode is simple convenient.
2. The utility model relates to a block terminal that prevents transformer intensification creepage can make the filter be located taking out of filter frame more laborsaving convenient through the handle, improves the practicality.
3. The utility model relates to a prevent block terminal of transformer intensification creepage can play rain-proof water-proof effect through the guard plate, can effectively avoid the rainwater to get into the block terminal body and cause the damage, ensures life.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic front view of a distribution box for preventing temperature rise and creepage of a transformer according to the present invention;
fig. 2 is a schematic view of the front view internal structure of the distribution box for preventing the temperature rise and creepage of the transformer of the present invention;
FIG. 3 is a schematic structural view of a filter frame for preventing temperature rise and creepage of a transformer according to the present invention;
fig. 4 is a schematic structural view of a filter plate for preventing the temperature rise and creepage of the transformer of the present invention.
In the figure: 1. a distribution box body; 2. a box door; 3. a drying tank; 4. drying the bag; 5. A heat sink; 6. a fan; 7. a filter frame; 8. a protection plate; 9. a mounting frame; 10. a slot; 11. a filter plate; 12. perforating; 13. a screw hole; 14. a bolt; 15. a filter screen; 16. and (4) a handle.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a distribution box for preventing temperature rise and creepage of a transformer comprises a distribution box body 1;
the drying grooves 3 are formed in two sides of the interior of the distribution box body 1, the inner side of each drying groove 3 is communicated with the interior of the distribution box body 1, a fan groove 5 is formed in the outer side of each drying groove 3, the outer side of each drying groove 3 is communicated with the corresponding fan groove 5, a filter frame 7 is arranged on the outer side of each fan groove 5, and the outer side of each fan groove 5 is communicated with the corresponding filter frame 7;
a slot 10 is formed in the filter frame 7, a filter plate 11 is inserted into the slot 10, and a filter screen 15 is installed in the filter plate 11;
the filter frame 7 is provided with through holes 12 at four corners of the outer side, screw holes 13 are formed at four corners of the front side of the filter plate 11, bolts 14 are inserted into the through holes 12, the tail ends of the bolts 14 are located in the screw holes 13 and are rotationally fixed, and the filter plate 11 and the filter frame 7 are fixedly bolted through the bolts 14.
In this embodiment (please refer to fig. 2, 3 and 4), the bolt 14 rotates to be located in the screw hole 13 and the through hole 12 for taking out, and then the filter frame 11 is located in the slot 10 for being drawn out, so as to clean or replace the filter screen 15, thereby avoiding the filter screen 15 from being blocked and affecting the filtering effect due to long-time use, and the filter frame 7 and the filter plate 11 can be fixed by the bolt 14 during installation, so that the fixing effect is stable, and the assembling and disassembling manner is simple and convenient.
Wherein, a drying bag 4 is arranged in the drying groove 3, and a fan 6 is fixedly arranged in the fan groove 5.
In this embodiment (see fig. 2), the drying bag 4 can ensure the dryness of the ventilation air, improve the humidity in the air, and thus prevent the creepage.
Wherein, 1 front side both ends activity of block terminal body articulates there is chamber door 2, filter frame 7 outside top slant installs guard plate 8.
In this embodiment (please refer to fig. 1 and fig. 2), the protection plate 8 can achieve the rainproof and waterproof effects, so that rainwater can be effectively prevented from entering the distribution box body 1 to cause damage, and the service life is ensured.
Wherein, fixed welding in block terminal body 1 bottom both sides has mounting bracket 9.
In this embodiment (please refer to fig. 2), the mounting bracket 9 can facilitate the mounting of the distribution box body 1.
Wherein, a handle 16 is fixedly arranged at the left side of the filter plate 11.
In this embodiment (see fig. 4), the pulling handle 16 can make the filter plate 11 located in the filter frame 7 more easily and conveniently drawn out, thereby improving the practicability.
The utility model relates to a distribution box for preventing temperature rise and creepage of transformer, which comprises a distribution box body 1; 2. a box door; 3. a drying tank; 4. drying the bag; 5. A heat sink; 6. a fan; 7. a filter frame; 8. a protection plate; 9. a mounting frame; 10. a slot; 11. a filter plate; 12. perforating; 13. a screw hole; 14. a bolt; 15. a filter screen; 16. the handle and the components are all universal standard components or components known by a person skilled in the art, in the idle position of the device, all the electric devices are referred to as power elements, electric devices, adaptive monitoring computers and power supplies and are connected through leads, specific connecting means are realized, in the following working principle, the electric devices are sequentially electrically connected in sequence, the detailed connecting means are known in the art, the working principle and the process are mainly described in the following, the description of electric control is not needed, the structure and the principle of the electric device can be known by a technical manual or a conventional experimental method, a transformer can be installed on the distribution box body 1 during working, ventilation and heat dissipation can be realized through rotation of the fan 6 during working of the transformer, and the entering air can be filtered through the filter plate 11 inserted into the filter frame 7, avoid the dust to get into, and can ensure the aridity of ventilation air through dry package 4, improve the humidity in the air, thereby play the effect that prevents the creepage, and take out in making it be located screw 13 and perforation 12 through bolt 14 rotation, it can realize the washing or the change work to filter screen 15 to take out to filter frame 11 to be located slot 10 again, avoid longer time's use to cause filter screen 15 to appear blockking up, influence the filter effect, accessible bolt 14 fixes its filter frame 7 and filter 11 during the installation, fixed effect is stable, and the loading and unloading mode is simple convenient, it is more laborsaving convenient to take out that can make filter 11 be located filter frame 7 through handle 16, the practicality is improved, and can play rain-proof water-proof effects through guard plate 8, can effectively avoid rainwater to get into block terminal body 1 and cause the damage, ensure life.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A distribution box for preventing temperature rise and creepage of a transformer is characterized by comprising a distribution box body (1);
the drying grooves (3) are formed in two sides of the interior of the distribution box body (1), the inner side of each drying groove (3) is communicated with the interior of the distribution box body (1), a fan groove (5) is formed in the outer side of each drying groove (3), the outer side of each drying groove (3) is communicated with the corresponding fan groove (5), a filtering frame (7) is arranged on the outer side of each fan groove (5), and the outer side of each fan groove (5) is communicated with the corresponding filtering frame (7);
a slot (10) is formed in the filter frame (7), a filter plate (11) is inserted into the slot (10), and a filter screen (15) is installed in the filter plate (11);
the filter is characterized in that four corners of the outer side of the filter frame (7) are provided with through holes (12), four corners of the front side of the filter plate (11) are provided with screw holes (13), bolts (14) are inserted into the through holes (12), the tail ends of the bolts (14) are located in the screw holes (13) and are rotationally fixed, and the filter plate (11) and the filter frame (7) are fixedly bolted through the bolts (14).
2. The distribution box for preventing the temperature rise and the creepage of the transformer according to claim 1, wherein: a drying bag (4) is placed in the drying groove (3), and a fan (6) is fixedly installed in the fan groove (5).
3. The distribution box for preventing the temperature rise and the creepage of the transformer according to claim 1, wherein: block terminal body (1) front side both ends activity hinge has chamber door (2), filter frame (7) outside top slant is installed guard plate (8).
4. The distribution box for preventing the temperature rise and the creepage of the transformer according to claim 1, wherein: fixed welding in block terminal body (1) bottom both sides has mounting bracket (9).
5. The distribution box for preventing the temperature rise and the creepage of the transformer according to claim 1, wherein: the handle (16) is fixedly arranged on the left side of the filter plate (11).
CN201921510924.0U 2019-09-11 2019-09-11 Distribution box for preventing temperature rise and creepage of transformer Active CN210224746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921510924.0U CN210224746U (en) 2019-09-11 2019-09-11 Distribution box for preventing temperature rise and creepage of transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921510924.0U CN210224746U (en) 2019-09-11 2019-09-11 Distribution box for preventing temperature rise and creepage of transformer

Publications (1)

Publication Number Publication Date
CN210224746U true CN210224746U (en) 2020-03-31

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ID=69921003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921510924.0U Active CN210224746U (en) 2019-09-11 2019-09-11 Distribution box for preventing temperature rise and creepage of transformer

Country Status (1)

Country Link
CN (1) CN210224746U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112807768A (en) * 2020-12-30 2021-05-18 赣州市恒源科技股份有限公司 Neodymium iron boron waste recycling is with filter pressing device who has overlapping filter water structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112807768A (en) * 2020-12-30 2021-05-18 赣州市恒源科技股份有限公司 Neodymium iron boron waste recycling is with filter pressing device who has overlapping filter water structure

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