Mounting box for mounting electric transducer

Abstract

The utility model relates to the technical field of transformer installation, and discloses an installation box for transformer installation, which comprises a box body, two fixed plates are fixedly connected to the inner wall of the box body at equal intervals, a plurality of heat conduction plates are fixedly connected to the tops of the two fixed plates at equal intervals, and a plurality of cooling fins are fixedly connected to the left side and the right side of the upper end in the box body at equal intervals. Heat dissipation holes are formed in the upper ends of the left side and the right side of the exterior of the box body, a motor is fixedly connected to the middle of the top wall of the box body, a rotating rod is fixedly connected to the output end of the motor, a plurality of fan blades are fixedly connected to the outer wall of the rotating rod at equal intervals, and dustproof and dedusting mechanisms are fixedly connected to the left side and the right side of the box body; the dust prevention and removal mechanism is used for dust prevention of the installation box for installation of the transformer. According to the utility model, the heat conduction plate transmits heat to the radiating fins and discharges the heat through the radiating holes, and meanwhile, the motor drives the fan blades to rotate through the rotating rod, so that the radiating speed of the radiating fins from the radiating holes is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer installation, in particular to an installation box for transformer installation. Background Art

[0002] The installation box for transformer installation is a special box used to install transformers. It is a shell structure that provides a relatively closed and safe installation space for the transformer. Its main purpose is to protect the transformer from external environmental factors such as wind, rain, dust and small animals. It can also reduce the interference of noise generated by the transformer during operation on the surrounding environment to a certain extent.

[0003] After searching, the Chinese patent announcement number is: CN110867301A, which discloses an installation device for a transformer in power installation, including a box body and a base: the box body is connected to the base, the box body is composed of a frame and a door panel, the frame is connected to the door panel, and the door panel is connected to a handle, the frame is composed of a shell and a buffer layer, the buffer layer is connected to the inner side of the shell, and a number of through holes are provided on the base, which can greatly prevent the transformer from being damaged in bad weather. The installation is relatively convenient, the cost is low, and it has a very high cost performance. However, for safety reasons, the existing transformer installation box has a strong overall airtightness, which leads to the problem of poor heat dissipation of the transformer installation box. The heat in the box cannot be dissipated for a long time, which will cause the temperature of the transformer to rise and cause a safety hazard. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an installation box for installing a transformer, which aims to improve the problem in the prior art that the heat dissipation of the installation box for installing a transformer is poor, resulting in the heat in the box not being able to dissipate for a long time, causing the temperature of the transformer to rise and creating a safety hazard.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a mounting box for installing a transformer, comprising a box body, two fixed plates equidistantly fixedly connected to the inner wall of the box body, a plurality of heat conduction plates equidistantly fixedly connected to the tops of the two fixed plates, a plurality of heat sinks equidistantly fixedly connected to the left and right sides of the inner upper end of the box body, heat dissipation holes are provided on the left and right upper ends of the outer side of the box body, a motor is fixedly connected to the middle of the top wall of the box body, a rotating rod is fixedly connected to the output end of the motor, a plurality of fan blades are fixedly connected to the outer wall of the rotating rod at equal intervals, a dust-proof and dust-removal mechanism is fixedly connected to the left and right sides of the box body, and the dust-proof and dust-removal mechanism is used to prevent dust from the mounting box for installing a transformer.

[0006] Through the above technical solution: multiple thermal conduction plates are installed on each layer of fixed plates in the box to conduct the heat generated by the transformer. The thermal conduction plates transfer the heat to the heat sink on the top layer of the box, and the heat sink will discharge the heat through the heat dissipation holes. At the same time, the motor fixed on the box will also provide power to drive the rotating rod to rotate. As the rotating rod rotates, the fan blades fixed on the outside of it will also be driven to rotate together, thereby accelerating the speed at which the heat sink dissipates heat from the heat dissipation holes.

[0007] As a further description of the above technical solution:

[0008] The dust-proof and dust-removing mechanism includes a dust cover, and the two dust covers are fixedly connected to the left and right tops of the box body. The bottoms of the two dust covers are fixedly connected to a fixed frame, the inner sides of the two fixed frames are fixedly connected to a dust net, the inner middle parts of the two dust covers are rotatably connected to a threaded rod, the rear sides of the two threaded rods are fixedly connected to a rocker, and the outer walls of the two threaded rods are threadedly connected to a scraper.

[0009] Through the above technical solution: dust nets are fixed at the entrances of the two dust covers through fixed frames. The dust nets fixed by the fixed frames can effectively intercept dust and flying insects to prevent them from damaging the transformer in the box. At the same time, a threaded rod is installed in the dust cover, and a scraper is installed on the threaded rod. The threaded rod is rotated by shaking the rocker, and the scraper is driven to move back and forth through the threads outside the threaded rod. The dust deposited on the dust net is scraped off by the back and forth movement of the scraper.

[0010] As a further description of the above technical solution:

[0011] The bottom of the box body is fixedly connected with a base frame, and the four corners of the bottom of the base frame are fixedly connected with protective pads.

[0012] Through the above technical solution: the box body is fixed by the base frame, and the protective pad enhances the stability of the base frame.

[0013] As a further description of the above technical solution:

[0014] A circular hole is provided at the left bottom of the box body, and a wiring tube is fixedly connected to the inner side of the circular hole.

[0015] Through the above technical solution: a round hole is provided in the lower left corner of the box body for wiring, and the wiring tube protects the wires from wear.

[0016] As a further description of the above technical solution:

[0017] The top of the box body is fixedly connected with a guardrail, and the top of the guardrail is fixedly connected with a top plate.

[0018] Through the above technical solution: the guardrail outside the motor and the top plate jointly provide protection for it.

[0019] As a further description of the above technical solution:

[0020] The left front end of the box body is threadedly connected to a hinge, and the right front end of the hinge is threadedly connected to a door panel.

[0021] Through the above technical solution: the door panel is opened and closed by hinges, which makes it easy to repair the transformer.

[0022] As a further description of the above technical solution:

[0023] A lock hook is fixedly connected to the right side of the door panel, and a padlock is fixedly connected to the front end of the right side of the box body.

[0024] Through the above technical solution: the box body fixes the door panel through a padlock and a lock hook.

[0025] As a further description of the above technical solution:

[0026] A rain cover is installed on the left side of the box body, and a screw is threadedly connected to the top left side of the rain cover.

[0027] Through the above technical solution: screws are used to fix the rain cover on the round hole to provide protection for the connected wires.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present invention, the heat conduction plate transfers heat to the heat sink and discharges the heat through the heat dissipation holes. At the same time, the motor drives the fan blades to rotate through the rotating rod, thereby accelerating the speed of heat dissipation from the heat sink through the heat dissipation holes. In this way, the heat dissipation effect of the installation box for the transformer is achieved, thereby avoiding the safety hazards caused by the excessive temperature of the transformer.

[0030] 2. In the present invention, the dustproof net fixed by the fixed frame in the dustproof cover can intercept dust and flying insects, and the shaking rocker drives the scraper to move back and forth through the threaded rod to scrape off the dust deposited on the dustproof net, thereby achieving the effect of dust prevention and dust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of an installation box for installing a transformer proposed in the utility model;

[0032] Figure 2 This is a front view of an installation box for installing a transformer proposed in the utility model;

[0033] Figure 3 This is a side view of an installation box for installing a transformer proposed in the utility model;

[0034] Figure 4The utility model provides a partial structure section view of installation box for transformer installation.

[0035] Figure 5 The utility model provides a dustproof dust removal mechanism explosion map of installation box for transformer installation.

[0036] Legend:

[0037] 1, box body;2, dustproof dust removal mechanism;201, dust cover;202, fixed frame;203, dust screen;204, threaded rod;205, rocker;206, scraper;3, fixed plate;4, temperature guide plate;5, fin;6, heat dissipation hole;7, motor;8, rotating rod;9, fan blade;10, bottom frame;11, protective pad;12, round hole;13, wiring tube;14, guardrail;15, top plate;16, hinge;17, door plate;18, lock hook;19, padlock;20, rain cover;21, screw. Specific implementation

[0038] The utility model discloses an embodiment will be combined with the drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the embodiment described only is a part of embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making the creative labor are within the range of protection of the utility model.

[0039] Reference Figure 2 And Figure 4 The utility model provides an embodiment: a kind of installation box for transformer installation, including box body 1, the inner wall of box body 1 equidistant fixed connection has two fixed plates 3, and fixed plate 3 is used to install transformer, and the top of the two fixed plates 3 equidistant fixed connection has a plurality of temperature guide plates 4, and the inside upper end left and right sides of box body 1 equidistant fixed connection has a plurality of fins 5, and the outside left and right sides upper end of box body 1 are all provided with heat dissipation hole 6, and heat is conducted into fin 5 after temperature guide plate 4, and is excluded from heat dissipation hole 6, and the top wall middle part of box body 1 is fixedly connected with motor 7, and the output of motor 7 is fixedly connected with rotating rod 8, and the outer wall of rotating rod 8 equidistant fixed connection has a plurality of fan blades 9, and motor 7 is driven fan blade 9 rotation by rotating rod 8 and accelerates heat dissipation speed, and the left and right sides of box body 1 are all fixedly connected with dustproof dust removal mechanism 2, and dustproof dust removal mechanism 2 is used for dustproof installation box for transformer installation, and the top of box body 1 is fixedly connected with guardrail 14, and the top of guardrail 14 is fixedly connected with top plate 15, and dustproof is provided for motor 7 by guardrail 14 and top plate 15;

[0040] Specifically, in order to alleviate the problem of safety hazards caused by excessive temperature inside the installation box for installing the transformer, multiple heat conduction plates 4 are installed on each layer of fixed plates 3 in the box 1 to conduct the heat generated by the transformer. The heat conduction plates 4 transfer the heat to the heat sink 5 on the top layer of the box 1, and the heat sink 5 will remove the heat through the heat dissipation holes 6. At the same time, the motor 7 fixed on the box 1 will also provide power to drive the rotating rod 8 to rotate. As the rotating rod 8 rotates, the fan blades 9 fixed outside it will also be driven to rotate together, thereby accelerating the speed at which the heat sink 5 dissipates heat from the heat dissipation holes 6, thereby achieving the heat dissipation effect of the installation box for installing the transformer. The guardrail 14 fixed outside the motor 7 cooperates with the top plate 15 to provide effective protection for it.

[0041] Reference Figure 3 、 Figure 4 and Figure 5 The dust-proof and dust-removing mechanism 2 includes a dust cover 201. The two dust covers 201 are fixedly connected to the top of the left and right sides of the box body 1. The bottoms of the two dust covers 201 are fixedly connected to a fixing frame 202. The inner sides of the two fixing frames 202 are fixedly connected to a dust net 203. The dust net 203 fixed in the dust cover 201 by the fixing frame 202 can intercept dust. The middle part of the inner side of the two dust covers 201 is rotatably connected to a threaded rod 204. The rear sides of the two threaded rods 204 are fixedly connected to a rocker 205. The outer walls of the two threaded rods 204 are threadedly connected with scrapers 206, and the rocker 205 drives the scrapers 206 to move back and forth through the threaded rods 204. A circular hole 12 is opened at the bottom of the left side of the box body 1, and a wiring tube 13 is fixedly connected to the inner side of the circular hole 12. The wires are connected to the box body 1 through the wiring tube 13 fixed in the circular hole 12. A rain cover 20 is installed on the left side of the box body 1. A screw 21 is threaded on the top left side of the rain cover 20. The rain cover 20 fixed by the screw 21 provides protection for the wiring tube 13;

[0042] Specifically, dust covers 201 are fixed outside the heat dissipation holes 6 on both sides of the installation box for installing the transformer, and dust nets 203 are fixed at the entrances of the two dust covers 201 through fixing frames 202. The dust nets 203 fixed by the fixing frames 202 can effectively intercept dust and flying insects to prevent them from damaging the transformer in the box body 1. At the same time, a threaded rod 204 is installed in the dust cover 201, and a scraper 206 is installed on the threaded rod 204. The rotation of the threaded rod 204 is driven by shaking the rocker 205, so that the scraper 206 is driven to move back and forth through the threads outside the threaded rod 204. The dust deposited on the dust net 203 is scraped off by the back and forth movement of the scraper 206, thereby achieving the effect of dust prevention and dust removal. A circular hole 12 is opened in the lower left corner of the box body 1 for easy access to the wires, and the wiring tube 13 can prevent the connected wires from being worn. The rain cover 20 fixed on the circular hole 12 by screws 21 can provide protection for the connected wires.

[0043] Reference Figure 1 and Figure 3 The bottom of the box body 1 is fixedly connected to a base frame 10, and protective pads 11 are fixedly connected to the four corners of the bottom of the base frame 10. The base frame 10 cooperates with the protective pads 11 to support the box body 1. The left front end of the box body 1 is threadedly connected to a hinge 16, and the right front end of the hinge 16 is threadedly connected to a door panel 17. The hinge 16 realizes the opening and closing of the door panel 17. The right side of the door panel 17 is fixedly connected to a lock hook 18. The right front end of the box body 1 is fixedly connected to a padlock 19, and the door panel 17 is fixed by the lock hook 18 and the padlock 19.

[0044] Specifically, the box body 1 is fixed by the base frame 10, and the protective pad 11 can improve the stability of the base frame 10. The door panel 17 is opened and closed by the hinge 16, which is convenient for the maintenance of the transformer. The box body 1 fixes the door panel 17 by hooking the lock hook 18 on the door panel 17 with a padlock 19.

[0045] Working principle: In order to alleviate the problem of safety hazards caused by excessively high temperatures in the installation box for transformer installation, multiple thermal conductive plates 4 are installed on each layer of fixed plates 3 in the box body 1 to conduct the heat generated by the transformer. The thermal conductive plates 4 transfer the heat to the heat sink 5 on the top layer of the box body 1, and the heat sink 5 will remove the heat through the heat dissipation holes 6. At the same time, the motor 7 fixed to the box body 1 will also provide power to drive the rotating rod 8 to rotate. As the rotating rod 8 rotates, the fan blades 9 fixed to the outside of it will also be driven to rotate together, thereby accelerating the speed at which the heat sink 5 dissipates heat from the heat dissipation holes 6, thereby achieving the heat dissipation effect of the installation box for transformer installation, thereby avoiding safety hazards caused by excessively high transformer temperatures;

[0046] Dust covers 201 are fixed outside the heat dissipation holes 6 on both sides of the installation box for installing the transformer, and dust nets 203 are fixed at the entrances of the two dust covers 201 through fixed frames 202. The dust nets 203 fixed by the fixed frames 202 can effectively intercept dust and flying insects to prevent them from damaging the transformer in the box body 1. At the same time, a threaded rod 204 is installed in the dust cover 201, and a scraper 206 is installed on the threaded rod 204. The threaded rod 204 is driven to rotate by shaking the rocker 205, so that the scraper 206 is driven to move back and forth by the threads outside the threaded rod 204. The dust deposited on the dust net 203 is scraped off by the back and forth movement of the scraper 206, thereby achieving the effect of dust prevention and dust removal.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transformer installation box, comprising a box body (1), characterized in that: Two fixed plates (3) are fixedly connected to the inner wall of the box (1) at equal intervals, and a plurality of heat conducting plates (4) are fixedly connected to the tops of the two fixed plates (3) at equal intervals. A plurality of heat sinks (5) are fixedly connected to the left and right sides of the inner upper end of the box (1) at equal intervals. Heat dissipation holes (6) are provided on the upper ends of the left and right sides of the outer side of the box (1). A motor (7) is fixedly connected to the middle of the top wall of the box (1), and a rotating rod (8) is fixedly connected to the output end of the motor (7). A plurality of fan blades (9) are fixedly connected to the outer wall of the rotating rod (8) at equal intervals. A dust-proof and dust-removing mechanism (2) is fixedly connected to the left and right sides of the box (1). The dust-proof and dust-removing mechanism (2) is used for dust prevention of the installation box for the transformer installation.

2. The installation box for installing a transformer according to claim 1, characterized in that: The dust-proof and dust-removing mechanism (2) comprises a dust cover (201), wherein the two dust covers (201) are fixedly connected to the top of the left and right sides of the box body (1), the bottoms of the two dust covers (201) are fixedly connected to a fixing frame (202), the inner sides of the two fixing frames (202) are fixedly connected to a dust net (203), the inner middle parts of the two dust covers (201) are rotatably connected to a threaded rod (204), the rear sides of the two threaded rods (204) are fixedly connected to a rocker (205), and the outer walls of the two threaded rods (204) are threadedly connected to a scraper (206).

3. The installation box for installing a transformer according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected to a base frame (10), and the four corners of the bottom of the base frame (10) are fixedly connected to protective pads (11).

4. The installation box for installing a transformer according to claim 1, characterized in that: A circular hole (12) is provided at the bottom of the left side of the box body (1), and a wiring tube (13) is fixedly connected to the inner side of the circular hole (12).

5. The installation box for installing a transformer according to claim 1, characterized in that: A guardrail (14) is fixedly connected to the top of the box body (1), and a top plate (15) is fixedly connected to the top of the guardrail (14).

6. The installation box for installing a transformer according to claim 1, characterized in that: The left front end of the box body (1) is threadedly connected to a hinge (16), and the right front end of the hinge (16) is threadedly connected to a door panel (17).

7. The installation box for installing a transformer according to claim 6, characterized in that: A lock hook (18) is fixedly connected to the right side of the door panel (17), and a padlock (19) is fixedly connected to the front right side of the box body (1).

8. The installation box for installing a transformer according to claim 1, characterized in that: A rain cover (20) is installed on the left side of the box body (1), and a screw (21) is threadedly connected to the top of the left side of the rain cover (20).

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