CN217215506U

CN217215506U - External maintenance bypass device of UPS

Info

Publication number: CN217215506U
Application number: CN202123254919.8U
Authority: CN
Inventors: 王剑胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-08-16
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a UPS's external maintenance bypass device, including box body G1, UPS input switch K1, UPS output switch K2, maintenance bypass switch K3, maintenance bypass micro-gap switch K4, maintenance bypass input binding post T1, maintenance bypass output binding post T2, UPS input binding post T3, UPS output binding post T4, micro-gap switch signal output binding post T5, switch apron G2, but the portable guard bar structure of fixed mounting, ventilation and heat dissipation guard box structure and maintenance suggestion seat structure. The utility model discloses the setting of mounting hole, mount pad, bracing piece, adjusting tube, adjusting bolt and lifting handle is favorable to carrying to can remove the regulation, convenient operation can also install fixed boil out, guarantee the maintenance convenience; the heat dissipation fan, bellows, filter screen, cooling fin, the setting of heat dissipation tuber pipe and middle tuber pipe is favorable to playing the heat dissipation guard action, guarantees the maintenance result of use.

Description

External maintenance bypass device of UPS

Technical Field

The utility model belongs to the technical field of the UPS maintenance, especially, relate to the external maintenance bypass device of UPS.

Background

The UPS needs a maintenance bypass for realizing uninterrupted maintenance, and most of the conventional UPSs have built-in maintenance bypasses.

The external maintenance bypass device of the UPS is widely applied at present.

But the external maintenance bypass device of current UPS still has not possess the heat dissipation function, is not convenient for support fixed and does not possess the problem of maintenance prompt facility.

Therefore, the external maintenance bypass device of the UPS is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem who exists, the utility model provides a UPS's external maintenance bypass device, wherein the utility model discloses a can realize through following technical scheme:

an external maintenance bypass device of a UPS comprises a box body G1, a UPS input switch K1, a UPS output switch K2, a maintenance bypass switch K3, a maintenance bypass micro switch K4, a maintenance bypass input wiring terminal T1, a maintenance bypass output wiring terminal T2, a UPS input wiring terminal T3, a UPS output wiring terminal T4, a micro switch signal output wiring terminal T5, a switch cover plate G2, a portable protection rod structure which can be fixedly installed, a ventilation and heat dissipation protection box structure and a maintenance prompting seat structure, wherein the upper side inside the box body G1 is sequentially connected with the UPS input switch K1, the UPS output switch K2, the maintenance bypass switch K3 and the maintenance bypass micro switch K4 through screws from left to right; a switch cover plate G2 is arranged at the right upper side of the front part of the box body G1 and corresponds to the maintenance bypass switch K3 and the maintenance bypass microswitch K4; a maintenance bypass input wiring terminal T1, a maintenance bypass output wiring terminal T2, a UPS input wiring terminal T3, a UPS output wiring terminal T4 and a microswitch signal output wiring terminal T5 are sequentially connected with the lower side in the box body G1 through screws from left to right; the box body G1 is connected with a portable protection rod structure, a ventilation and heat dissipation protection box structure and a maintenance prompting seat structure which can be fixedly installed; the portable protective rod structure capable of being fixedly installed comprises an installation hole, an installation seat, a supporting rod, an adjusting pipe, an adjusting bolt and a lifting handle, wherein the installation hole is formed in the middle of the inside of the installation seat; the mounting seat is in threaded connection with the upper end of the supporting rod; the outer wall of the supporting rod is sleeved with an adjusting pipe and is fastened and connected through an adjusting bolt; the inner side between the adjusting pipes is connected with a lifting handle through threads.

Preferably, the ventilation and heat dissipation protection box structure comprises a heat dissipation fan, an air box, a filter screen, a cooling fin, a heat dissipation air pipe and a middle air pipe, wherein the heat dissipation fan is sequentially connected to an inlet on the left side of the air box through screws from top to bottom; the middle part inside the air box is connected with a filter screen through a bolt; the left surface of the filter screen is in screw connection with a cooling sheet; the upper and lower outlets on the right side of the air box are in threaded connection with radiating air pipes; and an outlet at the middle part of the right side of the air box is in threaded connection with a middle air pipe.

Preferably, the maintenance prompting base structure comprises a supporting base, a prompting lamp bank, a warning sheet, a sign and a base, wherein the prompting lamp bank is connected to the left end and the right end of the front surface of the supporting base through screws; the middle part of the front part of the supporting seat is connected with a warning sheet by a screw; a sign is stuck at the front part of the warning sheet; the bottom of the supporting seat is connected with a base through a bolt.

Preferably, the lower ends of the support rods are connected with the left end and the right end of the upper side of the rear part of the box body G1 through bolts.

Preferably, the heat dissipation air pipe and the middle air pipe are both connected to the inlet at the left side of the box body G1 through threads.

Preferably, the heat dissipation air pipe and the middle air pipe are both aluminum pipes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the mounting hole, the mount pad, the bracing piece, the control tube, adjusting bolt and the setting of putting the handle of carrying are favorable to carrying to can remove the regulation, convenient operation still can install fixed the boil out, guarantee the maintenance convenience.

2. The utility model discloses in, the heat dissipation fan, bellows, the filter screen, the cooling piece, the setting of heat dissipation tuber pipe and middle tuber pipe is favorable to playing the heat dissipation guard action, guarantees the maintenance result of use.

3. The utility model discloses in, the supporting seat, the warning lamp is arranged, the warning piece, the setting of sign and base is favorable to playing the maintenance warning function, guarantees the suggestion effect.

4. The utility model discloses in, the setting of filter screen and cooling piece, be favorable to guaranteeing the radiating filter effect, and then guarantee the radiating effect.

5. The utility model discloses in, the setting of heat dissipation tuber pipe and middle tuber pipe, be favorable to improving the radiating efficiency.

6. The utility model discloses in, box body G1 right side exit screwed connection have the stainless steel net window that ventilates, be favorable to guaranteeing circulation of air efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the portable guard bar structure capable of being fixedly installed according to the present invention.

Fig. 3 is a schematic structural diagram of the ventilation and heat dissipation protection box structure of the present invention.

Fig. 4 is a schematic structural view of the maintenance prompting seat structure of the present invention.

Fig. 5 is a schematic diagram of the electrical connection of the present invention.

In the figure:

-1, box G1; -2, UPS input switch K1; -3, UPS output switch K2; -4, service bypass switch K3; -5, a service bypass microswitch K4; -6, a service bypass input terminal T1; -7, service bypass output terminal T2; -8, UPS input terminal T3; -9, UPS output terminal T4; -10, microswitch signal output terminal T5; 11, switch cover G2; 12. a portable guard bar structure can be fixedly installed; 121. mounting holes; 122. a mounting seat; 123. a support bar; 124. an adjusting tube; 125. adjusting the bolt; 126. lifting and placing the handle; 13. a ventilation and heat dissipation protection box structure; 131. a heat dissipation fan; 132. an air box; 133. a filter screen; 134. cooling tablets; 135. a heat dissipation air pipe; 136. a middle air duct; 14. maintaining the prompting seat structure; 141. a supporting seat; 142. a prompt lamp bank; 143. a warning sheet; 144. a sign; 145. a base.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an external maintenance bypass device of a UPS comprises a box body G1-1, a UPS input switch K1-2, a UPS output switch K2-3, a maintenance bypass switch K3-4, a maintenance bypass micro switch K4-5, a maintenance bypass input terminal T1-6, a maintenance bypass output terminal T2-7, a UPS input terminal T3-8, a UPS output terminal T4-9, a micro switch signal output terminal T5-10 and a switch cover G2-11, the upper side in the box body G1-1 is sequentially connected with a UPS input switch K1-2, a UPS output switch K2-3, a maintenance bypass switch K3-4 and a maintenance bypass microswitch K4-5 by screws from left to right; a switch cover plate G2-11 is arranged at the right upper side of the front part of the box body G1-1 and at the position corresponding to the maintenance bypass switch K3-4 and the maintenance bypass microswitch K4-5; a maintenance bypass input wiring terminal T1-6, a maintenance bypass output wiring terminal T2-7, a UPS input wiring terminal T3-8, a UPS output wiring terminal T4-9 and a microswitch signal output wiring terminal T5-10 are sequentially arranged on the lower side in the box body G1-1 from left to right in a screw connection mode, maintenance efficiency can be guaranteed, and operation is facilitated.

The external maintenance bypass device of the UPS further comprises a portable protection rod structure 12 capable of being fixedly installed, a ventilation and heat dissipation protection box structure 13 and a maintenance prompt seat structure 14, wherein the box body G1-1 is connected with the portable protection rod structure 12 capable of being fixedly installed, the ventilation and heat dissipation protection box structure 13 and the maintenance prompt seat structure 14.

The portable protective rod structure 12 capable of being fixedly installed comprises an installation hole 121, an installation seat 122, a supporting rod 123, an adjusting pipe 124, an adjusting bolt 125 and a lifting handle 126, wherein the installation hole 121 is formed in the middle of the inside of the installation seat 122; the mounting base 122 is in threaded connection with the upper end of the support rod 123; the outer wall of the support rod 123 is sleeved with an adjusting pipe 124 and is fastened and connected through an adjusting bolt 125; the adjusting pipe 124 between the inboard threaded connection have carry put handle 126, according to portable demand, can loosen adjusting bolt 125, remove the position of adjusting pipe 124 at the bracing piece 123 outer wall, be convenient for draw, lock adjusting bolt 125 at last, according to the fixed demand of installation, accessible mounting hole 121 and mount pad 122 cooperation bolt can be installed fixedly, convenient operation.

In this embodiment, as shown in fig. 3, the ventilation and heat dissipation protection box structure 13 includes a heat dissipation fan 131, an air box 132, a filter screen 133, a cooling fin 134, a heat dissipation air pipe 135 and an intermediate air pipe 136, wherein the heat dissipation fan 131 is sequentially screwed to an inlet on the left side of the air box 132 from top to bottom; the middle part inside the air box 132 is connected with a filter screen 133 through a bolt; the left surface of the filter screen 133 is connected with a cooling plate 134 through screws; the upper and lower outlets on the right side of the air box 132 are both in threaded connection with a heat dissipation air pipe 135; the middle part outlet of the right side of the air box 132 is in threaded connection with a middle air pipe 136, and the heat dissipation fan 131 continuously acts to filter and cool the outside air through a filter screen 133 and a cooling fin 134 in the air box 132, and then the outside air is discharged into a box G1-1 through the heat dissipation air pipe 135 and the middle air pipe 136, so that the cooling protection operation can be performed, and the working stability can be ensured.

In this embodiment, as shown in fig. 4, the maintenance prompting base structure 14 includes a supporting base 141, a prompting lamp bank 142, a warning sheet 143, a warning board 144 and a base 145, wherein the prompting lamp bank 142 is connected to both left and right ends of the front surface of the supporting base 141 by screws; the middle part of the front part of the supporting seat 141 is connected with a warning sheet 143 through a screw; a sign 144 is adhered to the front part of the warning sheet 143; support seat 141 bottom bolted connection have base 145, in order to guarantee the maintenance security, accessible suggestion lamp bank 142 carries out the suggestion operation to warn the protection through warning piece 143 cooperation sign 144, with guarantee maintenance stability, avoid the maloperation.

In this embodiment, specifically, in order to prevent the misoperation of the bypass switch K3-4 during maintenance and to keep the maintenance bypass microswitch K4-5 in a closed state, the switch cover plate G2-11 covers the maintenance bypass switch K3-4 and the maintenance bypass microswitch K4-5 in a normal state.

In this embodiment, specifically, the lifting handle 126 is an aluminum alloy rod with a rubber sleeve sleeved on the outer surface.

In this embodiment, specifically, the air box 132 is an aluminum box.

In this embodiment, specifically, the filter screen 133 adopts a stainless steel mesh, and the cooling sheet 134 adopts a hollow aluminum sheet.

In this embodiment, specifically, the supporting seat 141 is bolted to the lower part of the box body G1-1.

In this embodiment, specifically, the warning sheet 143 is a yellow-white fluorescent sheet.

In this embodiment, the indication board 144 is a PVC plastic board written with a maintenance prompt.

In this embodiment, specifically, the heat dissipation fan 131 is a plurality of 12V small heat dissipation fans.

In this embodiment, specifically, the prompt light bank 142 is a yellow-blue LED light bank.

In the embodiment, the UPS input switch K1-2, the UPS output switch K2-3 and the maintenance bypass switch K3-4 are all air switches.

In the embodiment, a ventilating stainless steel mesh window is connected to the right outlet of the box body G1-1 through screws.

Principle of operation

The utility model discloses in, according to portable demand, adjusting bolt 125 can be loosened, remove the position of adjusting tube 124 at bracing piece 123 outer wall, be convenient for draw, lock adjusting bolt 125 at last, according to the fixed demand of installation, accessible mounting hole 121 and mount pad 122 cooperation bolt can install fixedly, convenient operation, constantly move through heat dissipation fan 131, make outside air filter the cooling back through inside filter screen 133 of bellows 132 and cooling piece 134, inside rethread heat dissipation air pipe 135 and middle tuber pipe 136 arrange box body G1-1, can cool down the protection operation, in order to guarantee job stabilization nature, in order to guarantee maintenance safety, accessible suggestion lamp bank 142 carries out the suggestion operation, and warn the protection through warning piece 143 cooperation sign 144, in order to guarantee maintenance stability, avoid the maloperation.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

An external maintenance bypass device of a UPS comprises a box body G1(-1), a UPS input switch K1(-2), a UPS output switch K2(-3), a maintenance bypass switch K3(-4), a maintenance bypass microswitch K4(-5), a maintenance bypass input wiring terminal T1(-6), a maintenance bypass output wiring terminal T2(-7), a UPS input wiring terminal T3(-8), a UPS output wiring terminal T4(-9), a microswitch signal output wiring terminal T5(-10), a switch cover plate G2(-11), the upper side in the box body G1(-1) is sequentially connected with a UPS input switch K1(-2), a UPS output switch K2(-3), a maintenance bypass switch K3(-4) and a maintenance bypass microswitch K4(-5) through screws from left to right; a switch cover plate G2(-11) is arranged at the right upper side of the front part of the box body G1(-1) and at the position corresponding to the maintenance bypass switch K3(-4) and the maintenance bypass microswitch K4 (-5); a maintenance bypass input wiring terminal T1(-6), a maintenance bypass output wiring terminal T2(-7), a UPS input wiring terminal T3(-8), a UPS output wiring terminal T4(-9) and a microswitch signal output wiring terminal T5(-10) are sequentially connected with the lower side of the interior of the box body G1(-1) through screws from left to right;

the portable type solar energy heat-preservation box is characterized in that the box body G1(-1) is connected with a portable type protective rod structure (12), a ventilation and heat-dissipation protective box structure (13) and a maintenance prompt seat structure (14) which can be fixedly installed;

the portable protective rod structure (12) capable of being fixedly installed comprises an installation hole (121), an installation seat (122), a supporting rod (123), an adjusting pipe (124), an adjusting bolt (125) and a lifting handle (126), wherein the installation hole (121) is formed in the middle of the inside of the installation seat (122); the mounting seat (122) is in threaded connection with the upper end of the supporting rod (123); the outer wall of the supporting rod (123) is sleeved with an adjusting pipe (124) and is fixedly connected and arranged through an adjusting bolt (125); the inner side between the adjusting pipes (124) is connected with a lifting handle (126) through screw threads.
2. The external maintenance bypass device of the UPS according to claim 1, wherein the ventilation and heat dissipation protection box structure (13) comprises a heat dissipation fan (131), an air box (132), a filter screen (133), a cooling fin (134), a heat dissipation air pipe (135) and an intermediate air pipe (136), wherein the heat dissipation fan (131) is sequentially screwed at an inlet on the left side of the air box (132) from top to bottom; the middle part inside the air box (132) is connected with a filter screen (133) through a bolt; the left surface of the filter screen (133) is connected with a cooling sheet (134) through screws; the upper and lower outlets on the right side of the air box (132) are both in threaded connection with a heat dissipation air pipe (135); an outlet at the middle part of the right side of the air box (132) is in threaded connection with a middle air pipe (136).
3. The external maintenance bypass device of UPS according to claim 1, wherein the maintenance prompting base structure (14) comprises a supporting base (141), a prompting light row (142), a warning sheet (143), a sign (144) and a base (145), the prompting light row (142) is connected to the left and right ends of the front surface of the supporting base (141) by screws; the middle part of the front part of the supporting seat (141) is connected with a warning sheet (143) by a screw; a sign (144) is adhered to the front part of the warning sheet (143); the bottom of the supporting seat (141) is connected with a base (145) through bolts.
4. The external maintenance bypass device of UPS according to claim 1, wherein the support rods (123) are bolted to the left and right ends of the upper side of the rear part of the box body G1(-1) at the lower longitudinal ends.
5. The external maintenance bypass device of UPS according to claim 2, characterized in that the heat dissipation wind pipe (135) and the middle wind pipe (136) are both screwed at the left inlet of the box G1 (-1).
6. The external maintenance bypass device of UPS of claim 2, wherein the heat dissipation duct (135) and the intermediate duct (136) are aluminum tubes.