CN210350544U

CN210350544U - Protection cabinet body structure for high-voltage load switch

Info

Publication number: CN210350544U
Application number: CN201921249005.2U
Authority: CN
Inventors: 上官义周
Original assignee: Fuzhou Yilongxing Electric Co Ltd
Current assignee: Fuzhou Yilongxing Electric Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-17
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to a high voltage load switch technical field just discloses a high voltage load switch is with protection cabinet body structure, which comprises an outer shell, the equal fixedly connected with air grid in the left and right sides of shell, the inner chamber diapire fixedly connected with base of shell, the inside fixed mounting of base has the motor, the outside fixedly connected with slewing mechanism of motor drive shaft, slewing mechanism's outside fixed mounting has the flabellum, the front of shell articulates there is the door that turns over, the positive fixedly connected with handle of turning over the door, the inner wall fixedly connected with baffle of shell, the spacing frame of top fixedly connected with of baffle, the inside fixed mounting of spacing frame has the instrument drawer. This protection cabinet body structure for high voltage load switch, simple to use, convenient operation increases the service function of the cabinet body, carries out intelligent heat dissipation to the high voltage load switch of the internal portion of cabinet, improves the protection to high voltage load switch when practicing thrift the electric energy.

Description

Protection cabinet body structure for high-voltage load switch

Technical Field

The utility model relates to a high voltage load switch technical field specifically is a high voltage load switch is with protection cabinet body structure.

Background

The high-voltage load switch is an electric appliance with the function between a high-voltage circuit breaker and a high-voltage isolating switch, is often used in series connection with a high-voltage fuse for controlling a power transformer, has a simple arc extinguishing device, can break and stop certain load current and overload current, but cannot break short-circuit current, and is generally used in series connection with the high-voltage fuse for short-circuit protection by means of the fuse.

The high-voltage load switch needs the cabinet body to protect, prevents that high-voltage load switch from receiving external influence, but general cabinet body has only utilized inner space assembly component, very big resource-wasting, and general cabinet body radiating effect is not good, and waste heat in the cabinet body is difficult to discharge for inside temperature risees, and the life of part shortens because of the high temperature, so proposes a high-voltage load switch and uses protection cabinet body structure to solve above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high pressure is protection cabinet body structure for load switch possesses the strong advantage of protectiveness, and it is not good to have solved general cabinet body radiating effect, and the used heat in the cabinet body is difficult to discharge for inside temperature risees, and the life of part is because of the problem that high temperature shortened.

(II) technical scheme

For the purpose that realizes above-mentioned protectiveness is strong, the utility model provides a following technical scheme: a protection cabinet body structure for a high-voltage load switch comprises a shell, wherein ventilation grilles are fixedly connected to the left side and the right side of the shell, a base is fixedly connected to the bottom wall of an inner cavity of the shell, a motor is fixedly mounted inside the base, a rotating mechanism is fixedly connected to the outside of a motor driving shaft, fan blades are fixedly mounted on the outside of the rotating mechanism, a turnover door is hinged to the front side of the shell, a handle is fixedly connected to the front side of the turnover door, a partition plate is fixedly connected to the inner wall of the shell, a limiting frame is fixedly connected to the top of the partition plate, a tool drawer is fixedly mounted inside the limiting frame, a temperature sensor and a controller are fixedly mounted on the left side wall of the inner cavity of the shell, slide ways are fixedly mounted on the front side wall and the back side wall of the inner cavity, the right-hand member the positive fixedly connected with observation window of slip protective housing, two the equal fixed mounting in the outside of slip protective housing has the mount pad, the outside swing joint of mount pad has the solar energy integrated plate, the equal fixedly connected with couple in middle part at the front of solar energy integrated plate and the back, the equal fixedly connected with swing joint in bottom at the front of solar energy integrated plate and the back, the outside swing joint of swing joint has the bracing piece, the right-hand member the movable groove has been seted up at the top of slip protective housing, the inner chamber diapire fixed mounting in movable groove has reset spring, reset spring keeps away from the one end fixed mounting in movable groove and has the trip.

Preferably, the radiating ports are formed in the left side and the right side of the shell, the rectangular through hole is formed in the front bottom end of the shell, the drawer moving port is formed in the right end of the front side of the shell, the top of the shell is provided with an opening, and the bottom end of the moving groove is provided with a circular through hole.

Preferably, slewing mechanism includes fixed cover and support frame, and the support frame welding is in the outside of fixed cover, and fixed cover fixed connection is in the outside of motor drive axle, and the support frame is the circle, and the flabellum mounting hole has been seted up to the top equidistance of support frame.

Preferably, the inside of shell is provided with the battery, and battery, motor, temperature sensor, controller and solar energy integrated board electricity are connected, spacing frame is "L" form, two the air outlet has been seted up at the back of slip protective housing, two the jack, left end have all been seted up in the outside of slip protective housing the bottom fixedly connected with limit clip of slip protective housing.

Preferably, equidistant air inlets are formed in the top of the partition plate, the tool drawer comprises a drawer and sliding rails, the two sliding rails are distributed on the left side and the right side of the drawer, and one side, far away from the drawer, of the two sliding rails is fixedly connected with the left side wall of the limiting frame and the right side wall of the shell respectively.

Preferably, the mounting seat comprises two positioning seats and a connecting rod, the solar integrated plate comprises tempered glass, a battery piece and a back plate, a movable hole is formed in the top end of the front face of the back plate, and the inner wall of the movable hole is sleeved with the outside of the connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a protection cabinet body structure for high-voltage load switch possesses following beneficial effect:

1. the protective cabinet body structure for the high-voltage load switch has the advantages that the clamping hook is separated from the limiting clamp on the inner side of the left-end sliding protective shell by pressing the clamping hook downwards, the sliding protective shells are pushed to enable the two sliding protective shells to move reversely on the slide ways respectively, the installation and maintenance of equipment are facilitated, the solar energy integrated plate is lifted upwards, the supporting rod rotates outside the movable joint and is separated from the clamping hook in the lifting process, the supporting rod is inserted into the inserting hole formed in the outer part of the sliding protective shells when the solar energy integrated plate is completely unfolded, the fixing effect is achieved, the solar energy integrated plate can absorb heat and store the heat into the storage battery in the shell to provide power for electric equipment, electricity is saved, the environment friendliness is good, the observation window can observe the working condition of the high-voltage load switch in the cabinet body when the two sliding protective shells are closed, the resetting spring in the movable groove can reset the clamping hook, the operation of the user with one hand is convenient.

2. This protection cabinet body structure for high voltage load switch, through the temperature of the internal portion of temperature sensor response cabinet, if the temperature exceeds the default, the inside motor rotation of base can be controlled to the controller, the outside flabellum of motor drive slewing mechanism rotates, wind can be through the air intake on the baffle for the internal portion cooling of cabinet, carry out intelligent heat dissipation to the high voltage load switch of the internal portion of cabinet, improve the protection to high voltage load switch when practicing thrift the electric energy, the instrument drawer can the person of facilitating the use deposit the article, the air fence of shell both sides can ventilate for the motor, prevent that the motor is overheated, can stimulate the handle and open the turnover door when needing the maintenance, make things convenient for the maintenance of equipment.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a partial enlarged view of the structure a of the present invention.

In the figure: the solar energy thermal insulation system comprises a shell 1, a ventilation grate 2, a base 3, a motor 4, a rotating mechanism 5, fan blades 6, a turnover door 7, a handle 8, a partition plate 9, a limiting frame 10, a tool drawer 11, a temperature sensor 12, a controller 13, a slideway 14, a sliding protective shell 15, an observation window 16, a solar energy integrated plate 17, a mounting seat 18, a hook 19, a movable joint 20, a support rod 21, a hook 22, a movable groove 23 and a reset spring 24.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, a protection cabinet structure for a high-voltage load switch comprises a housing 1, heat dissipation ports are formed in the left side and the right side of the housing 1, a rectangular through hole is formed in the bottom end of the front side of the housing 1, a drawer movable port is formed in the right end of the front side of the housing 1, the top of the housing 1 is provided with an opening, a storage battery is arranged inside the housing 1, the storage battery, a motor 4, a temperature sensor 12, a controller 13 and a solar integrated plate 17 are electrically connected, ventilation grids 2 are fixedly connected to the left side and the right side of the housing 1, a base 3 is fixedly connected to the bottom wall of an inner cavity of the housing 1, a motor 4 is fixedly arranged inside the base 3, the model of the motor 4 can be Y280M-2, a rotating mechanism 5 is fixedly connected to the outside of a driving shaft of the motor 4, the rotating, the support frame is round, fan blade mounting holes are formed in the top of the support frame at equal intervals, fan blades 6 are fixedly mounted on the outer portion of the rotating mechanism 5, a turnover door 7 is hinged to the front of the shell 1, a handle 8 is fixedly connected to the front of the turnover door 7, a partition plate 9 is fixedly connected to the inner wall of the shell 1, equidistant air inlets are formed in the top of the partition plate 9, a limiting frame 10 is fixedly connected to the top of the partition plate 9, the limiting frame 10 is L-shaped, a tool drawer 11 is fixedly mounted in the limiting frame 10, the tool drawer 11 comprises a drawer and sliding rails, the two sliding rails are distributed on the left side and the right side of the drawer, one side, away from the drawer, of each sliding rail is fixedly connected with the left side wall of the limiting frame 10 and the right side wall of the shell 1 respectively, a temperature sensor 12 and a controller 13 are fixedly mounted on the left side wall of an inner cavity of the shell, the front side wall and the rear side wall of the inner cavity of the shell 1 are fixedly provided with slide ways 14, the outer parts of the slide ways 14 are fixedly connected with limit plates, the tops of the two slide ways 14 are movably connected with slide protective housings 15, the back sides of the two slide protective housings 15 are provided with air outlets, the outer sides of the two slide protective housings 15 are provided with jacks, the bottom end of the left slide protective housing 15 is fixedly connected with a limit clip, the front side of the right slide protective housing 15 is fixedly connected with an observation window 16, the outer sides of the two slide protective housings 15 are fixedly provided with mounting seats 18, each mounting seat 18 comprises two positioning seats and a connecting rod, the outer part of each mounting seat 18 is movably connected with a solar energy collection plate 17, each solar energy collection plate 17 comprises toughened glass, a battery piece and a back plate, the front top end of the back plate is provided with a movable hole, the inner, equal fixedly connected with activity of bottom of the positive and back of solar energy integrated board 17 connects 20, the outside swing joint of activity connects 20 has bracing piece 21, movable groove 23 has been seted up at the top of right-hand member slip protective housing 15, circular through-hole has been seted up to the bottom of movable groove 23, the inner chamber diapire fixed mounting of movable groove 23 has reset spring 24, reset spring 24 keeps away from the one end fixed mounting in movable groove 23 and has trip 22, there is the transformer to adjust voltage in the circuit, need not worry with the problem that electrical apparatus voltage is different, thereby the strong mesh of protectiveness has been reached.

In summary, in the protection cabinet structure for the high-voltage load switch, the hook 22 is disengaged from the limit clip on the inner side of the left-end sliding protection shell 15 by pressing the hook 22 downwards, the sliding protection shells 15 are pushed to enable the two sliding protection shells 15 to move reversely on the slide ways 14, so that the installation and maintenance of the equipment are facilitated, the solar integrated plate 17 is lifted upwards, the support rod 21 rotates outside the movable joint 20 and is disengaged from the hook 19 in the lifting process, the support rod 21 is inserted into the insertion hole formed in the outer part of the sliding protection shell 15 when the solar integrated plate 17 is completely unfolded to achieve the fixing effect, the solar integrated plate 17 can absorb heat and store the heat into the storage battery in the shell 1 to provide power for the electric equipment, the electricity is saved, the environmental protection performance is good, the observation window 16 can observe the working condition of the high-voltage load switch in the cabinet when the two sliding protection shells 15 are closed, and the reset spring 24 in the movable groove 23, the push-pull structure can replace a traditional hinge structure, is convenient for a user to operate by one hand, the temperature inside the cabinet body is sensed by the temperature sensor 12, if the temperature exceeds a preset value, the controller 13 can control the motor 4 inside the base 3 to rotate, the motor 4 drives the fan blades 6 outside the rotating mechanism 5 to rotate, wind can cool the inside of the cabinet body through the air inlet on the partition plate 9, intelligent heat dissipation is carried out on a high-voltage load switch inside the cabinet body, the protection of the high-voltage load switch is improved while electric energy is saved, the tool drawer 11 can be convenient for the user to store objects, the ventilation grids 2 on two sides of the shell 1 can ventilate the motor 4, the motor 4 is prevented from overheating, the handle 8 can be pulled to open the turnover door 7 when maintenance is needed, the maintenance of equipment is convenient, the problems that the heat dissipation effect of a common cabinet body is poor, waste heat in the, the service life of the parts is shortened due to high temperature.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high voltage load switch is with protection cabinet body structure, includes shell (1), its characterized in that: the ventilating grill is characterized in that ventilating grilles (2) are fixedly connected to the left side and the right side of the shell (1), a base (3) is fixedly connected to the bottom wall of the inner cavity of the shell (1), a motor (4) is fixedly mounted inside the base (3), a rotating mechanism (5) is fixedly connected to the outside of a drive shaft of the motor (4), fan blades (6) are fixedly mounted outside the rotating mechanism (5), a turnover door (7) is hinged to the front side of the shell (1), a handle (8) is fixedly connected to the front side of the turnover door (7), a partition plate (9) is fixedly connected to the inner wall of the shell (1), a limiting frame (10) is fixedly connected to the top of the partition plate (9), an instrument drawer (11) is fixedly mounted inside the limiting frame (10), and a temperature sensor (12) and a controller (13) are fixedly mounted on the left side wall, the solar energy collecting device is characterized in that slides (14) are fixedly mounted on the front side wall of an inner cavity of the shell (1) and the rear side wall of the inner cavity, the tops of the two slides (14) are fixedly connected with sliding protective housings (15), the right end of each sliding protective housing (15) is fixedly connected with an observation window (16), the outer sides of the two sliding protective housings (15) are fixedly mounted with mounting seats (18), the outer portion of each mounting seat (18) is movably connected with a solar energy collecting plate (17), the middle portions of the front surface and the back surface of each solar energy collecting plate (17) are fixedly connected with hooks (19), the bottom ends of the front surface and the back surface of each solar energy collecting plate (17) are fixedly connected with movable joints (20), the outer portion of each movable joint (20) is movably connected with a supporting rod (21), a movable groove (23) is formed in the top of each sliding protective housing (15), and a clamping hook (22) is fixedly arranged at one end of the return spring (24) far away from the movable groove (23).

2. The structure of the protection cabinet for the high-voltage load switch according to claim 1, wherein: the thermovent has all been seted up to the left and right sides of shell (1), and the rectangle through-hole has been seted up to the positive bottom of shell (1), and the drawer expansion joint has been seted up to the positive right-hand member of shell (1), and the top of shell (1) is the opening, circular through-hole has been seted up to the bottom in activity groove (23).

3. The structure of the protection cabinet for the high-voltage load switch according to claim 1, wherein: slewing mechanism (5) are including fixed cover and support frame, and the support frame welding is in the outside of fixed cover, and fixed cover fixed connection is in the outside of motor (4) drive shaft, and the support frame is the circle, and the flabellum mounting hole has been seted up to the top equidistance of support frame.

4. The structure of the protection cabinet for the high-voltage load switch according to claim 1, wherein: the inside of shell (1) is provided with the battery, and battery, motor (4), temperature sensor (12), controller (13) and solar energy integrated board (17) electricity are connected, spacing (10) are "L" form, two the air outlet, two have been seted up at the back of slip protective housing (15) the jack, the left end have all been seted up in the outside of slip protective housing (15) the bottom fixedly connected with limit clip of slip protective housing (15).

5. The structure of the protection cabinet for the high-voltage load switch according to claim 1, wherein: equidistant air inlets are formed in the top of the partition plate (9), the tool drawer (11) comprises a drawer and sliding rails, the two sliding rails are distributed on the left side and the right side of the drawer, and one side, away from the drawer, of each sliding rail is fixedly connected with the left side wall of the limiting frame (10) and the right side wall of the shell (1) respectively.

6. The structure of the protection cabinet for the high-voltage load switch according to claim 1, wherein: the solar energy collecting plate comprises a mounting seat (18) and a solar energy collecting plate body, wherein the mounting seat (18) comprises two positioning seats and a connecting rod, the solar energy collecting plate body (17) comprises toughened glass, a battery piece and a back plate, a movable hole is formed in the top end of the front face of the back plate, and the inner wall of the movable hole is sleeved with the outside of the connecting rod.