CN211151121U - Switch cabinet with observation window - Google Patents
Switch cabinet with observation window Download PDFInfo
- Publication number
- CN211151121U CN211151121U CN201922057812.0U CN201922057812U CN211151121U CN 211151121 U CN211151121 U CN 211151121U CN 201922057812 U CN201922057812 U CN 201922057812U CN 211151121 U CN211151121 U CN 211151121U
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- Prior art keywords
- control switch
- cover plate
- observation hole
- cabinet
- cabinet door
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Abstract
The utility model relates to the technical field of switch cabinets, and aims to provide a switch cabinet with an observation window, which comprises a cabinet body, wherein a cabinet door is arranged on the cabinet body, an observation hole is arranged on the cabinet door, guide bars are respectively arranged on the upper side and the lower side of the observation hole of the cabinet door, and sliding grooves are respectively arranged on the opposite side walls of the two guide bars; a cover plate capable of covering the observation hole is in sliding fit between the two guide bars; the inner wall of the cabinet door is provided with a lighting lamp above the observation hole, and one side of the outer wall of the cabinet door at the observation hole is provided with a control switch for controlling the lighting lamp to be turned on or off; the cover plate can slide towards the direction of the control switch and control the on-off of the control switch; the utility model discloses can conveniently observe the inside condition under the dark condition.
Description
Technical Field
The utility model relates to a cubical switchboard technical field, in particular to take observation window cubical switchboard.
Background
The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of generating electricity, transmitting electricity, distributing electricity and converting electric energy in an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
At present, chinese patent document with grant publication number CN209046022U among the prior art discloses a cubical switchboard with observation window, the device includes the cabinet body and cabinet door, the viewing aperture has been seted up to the cabinet door, the cabinet door is equipped with a plurality of fixed baffles that are parallel to each other and a plurality of movable baffle that are parallel to each other in viewing aperture department, be equipped with the control assembly who controls the synchronous activity of a plurality of movable baffles in order to open or seal the clearance between the adjacent fixed baffle on the cabinet door, be equipped with the seal assembly in the cabinet door, the seal assembly can drive a plurality of movable baffles when cabinet internal pressure increases and seal the clearance between the adjacent fixed baffle.
The lighting device is lacked in the device, and the staff wants to carry the light source just can realize through the inside condition of viewing aperture observation cubical switchboard under dark surrounds, and like other cubical switchboard that have been equipped with the light source in inside, generally all need to have two steps of opening the viewing aperture, light source to light source switch in some cubical switchboard is far away apart with the switch that the control viewing aperture was opened and close, brings the inconvenience for the staff.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take observation window cubical switchboard can conveniently observe the inside condition under the dark condition.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a switch cabinet with an observation window comprises a cabinet body, wherein a cabinet door is arranged on the cabinet body, an observation hole is formed in the cabinet door, guide strips are respectively arranged on the upper side and the lower side of the observation hole of the cabinet door, and sliding grooves are respectively formed in the opposite side walls of the two guide strips; a cover plate capable of covering the observation hole is in sliding fit between the two guide bars; the inner wall of the cabinet door is provided with a lighting lamp above the observation hole, and one side of the outer wall of the cabinet door at the observation hole is provided with a control switch for controlling the lighting lamp to be turned on or off; the cover plate can slide towards the direction of the control switch and control the opening and closing of the control switch.
Through adopting the above technical scheme, the observation window makes things convenient for the staff to observe the inside condition of cubical switchboard, the apron has dustproof and the effect of protection, the light can provide the illumination for the staff under the dark condition, be convenient for observe, the apron just can light the light with control switch's setting up when making the staff open the observation hole, also can extinguish the light when closing the observation hole, the action that becomes one step of completion is omitted for two steps that would originally need two actions just can accomplish, it is more convenient to operate, succinct, make the staff very convenient just can observe the condition in the cubical switchboard under the dark condition.
The utility model discloses further set up to: the end face of one end, close to the control switch, of the cover plate inclines towards one side provided with the control switch along the sliding direction, the control switch protrudes out of the surface of the outer wall of the cabinet door, and the lighting of the illuminating lamp can be controlled by pressing the control switch along the direction vertical to the outer wall of the cabinet door; the cover plate opens the observation hole and opens and moves to the upper part of the control switch, the illuminating lamp is turned on, and the cover plate closes the observation hole and turns off the illuminating lamp when moving away from the control switch.
Through adopting above-mentioned technical scheme, make the lighting of control switch control light through the inclined plane extrusion control switch on the apron, easy operation only needs the slip apron can light the light under dark environment, has saved the process of looking for and pressing control switch, convenient and fast.
The utility model discloses further set up to: and two ends of the guide bars, which are far away from the control switch, are provided with limiting blocks which seal the openings of the sliding grooves at the end parts of the guide bars.
Through adopting above-mentioned technical scheme, play limiting displacement, prevent that the apron from following to keep away from control switch direction and sliding and break away from the conducting bar.
The utility model discloses further set up to: two containing grooves are formed in one end, facing the limiting block, of the cover plate, a reset spring is arranged in each containing groove, and two ends of each reset spring are fixedly connected with one end, facing the cover plate, of the limiting block and the bottom of each containing groove respectively; when the observation hole is opened by the cover plate, the reset spring is in an elongated state, and when the observation hole is closed by the cover plate, the reset spring is in a relaxed state.
Through adopting above-mentioned technical scheme, apron accessible reset spring's elastic force effect automatic re-setting when needing to close the observation hole, it is more convenient to reset spring can make the apron be difficult to be opened after the observation hole is closed to the apron, avoids the apron to be bumped by accident and leads to inside the dust gets into the cubical switchboard.
The utility model discloses further set up to: two the holding tank is located the apron respectively and faces the both sides of stopper one end.
Through adopting above-mentioned technical scheme, avoid opening back reset spring influence staff's sight at the apron with the observation hole.
The utility model discloses further set up to: and a stop block is arranged on one side of the outer wall of the cabinet door, which is far away from the guide strip by the control switch.
Through adopting above-mentioned technical scheme, prevent that the staff from leading to the spring inefficacy towards control switch direction slip apron use power excessively, playing the guard action.
The utility model discloses further set up to: the side of apron and the observation hole back of the body mutually is provided with the draw-in groove, be provided with on the dog with draw-in groove joint complex pothook.
Through adopting above-mentioned technical scheme, accessible draw-in groove and the cooperation of pothook avoid the apron to take place to reset because of reset spring's effect after the apron slides to dog department.
The utility model discloses further set up to: the hook is provided with a pull ring.
Through adopting above-mentioned technical scheme, conveniently operate the pothook.
To sum up, the beneficial effects of the utility model are that:
1. the observation window is convenient for workers to observe the internal condition of the switch cabinet, the cover plate has the functions of dust prevention and protection, the illuminating lamp can provide illumination for the workers in the dark condition, the observation is convenient, and the arrangement of the cover plate and the control switch enables the workers to turn on the illuminating lamp when the observation hole is opened and turn off the illuminating lamp when the observation hole is closed;
2. two steps that need two actions originally to accomplish are omitted into the action of one-step completion, and the operation is more convenient, succinct for the condition in the cubical switchboard just can be observed under the dark condition to the staff very convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the cover plate and the guide bar of the present invention;
fig. 3 is a schematic partial cross-sectional view of the present invention;
fig. 4 is a partially enlarged schematic view of fig. 3.
Reference numerals: 1. a cabinet body; 2. a cabinet door; 21. an observation hole; 3. conducting bars; 31. a chute; 4. a cover plate; 41. a guide block; 42. a card slot; 5. an illuminating lamp; 51. a control switch; 6. a limiting block; 61. accommodating grooves; 7. a return spring; 8. a stopper; 81. a hook; 811. and (4) a pull ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses a switch cabinet with an observation window, as shown in fig. 1 and fig. 2, the switch cabinet comprises a cabinet body 1, a cabinet door 2 is hinged on the cabinet body 1, an observation hole 21 (see fig. 3) is formed in the cabinet door 2, guide bars 3 are respectively and fixedly connected to the upper side and the lower side of the cabinet door 2 in the observation hole 21, and sliding grooves 31 are respectively formed in the opposite side walls of the two guide bars 3; a cover plate 4 capable of covering the observation hole 21 is arranged between the two guide bars 3 in a sliding fit mode, and guide blocks 41 in sliding fit with the adjacent sliding grooves 31 are integrally formed on two sides of the cover plate 4; the inner wall of the cabinet door 2 is fixedly connected with an illuminating lamp 5 above the observation hole 21 (see figure 3).
As shown in fig. 3 and 4, a control switch 51 for controlling the lighting lamp 5 to be turned on or off is fixedly connected to one side of the observation hole 21 on the outer wall of the cabinet door 2; the cover plate 4 can slide towards the direction of the control switch 51 and control the opening and closing of the control switch 51; the end face of one end of the cover plate 4 close to the control switch 51 inclines towards one side provided with the control switch 51 along the sliding direction, the control switch 51 protrudes out of the surface of the outer wall of the cabinet door 2, and the illumination of the illuminating lamp 5 can be controlled by pressing the control switch 51 along the direction vertical to the outer wall of the cabinet door 2; when the cover plate 4 opens the observation hole 21 and moves to the upper part of the control switch 51, the illuminating lamp 5 is lightened, and when the cover plate 4 closes the observation hole 21 and moves away from the control switch 51, the illuminating lamp 5 is extinguished; the worker can turn on the illumination lamp 5 while opening the observation hole 21, and can turn off the illumination lamp 5 while closing the observation hole 21.
As shown in fig. 1, the two ends of the conducting bars 3 far from the control switch 51 are fixedly connected to a limiting block 6 for closing the opening of the sliding groove 31 at the end of the conducting bar 3, so as to prevent the cover plate 4 from separating from the conducting bar 3.
As shown in fig. 2 and 3, two accommodating grooves 61 are formed in one end of the cover plate 4 facing the limiting block 6, a return spring 7 is arranged in each accommodating groove 61, and two ends of each return spring 7 are fixedly connected with one end of the limiting block 6 facing the cover plate 4 and the bottom of each accommodating groove 61; when the observation hole 21 is opened by the cover plate 4, the return spring 7 is in an elongated state, and when the observation hole 21 is closed by the cover plate 4, the return spring 7 is in a relaxed state, so that the cover plate 4 can automatically return to close the observation hole 21; two holding tanks 61 are located apron 4 both sides towards stopper 6 one end respectively, avoid reset spring 7 to shelter from the sight.
As shown in fig. 2 and 4, a stop 8 for preventing the return spring 7 from exceeding the elastic limit is fixedly connected to one side of the outer wall of the cabinet door 2, which is far away from the guide bar 3, of the control switch 51; a clamping groove 42 is formed in one side of the cover plate 4 opposite to the observation hole 21 (see fig. 3), and a clamping hook 81 in clamping fit with the clamping groove 42 is fixedly connected to the stop block 8 and used for locking the cover plate 4 to prevent resetting; a pull ring 811 which is convenient for operating the hook 81 is fixedly connected to the hook 81.
The specific operation flow of this embodiment is as follows:
the cover plate 4 is slid towards the direction of the control switch 51, so that the cover plate 4 presses the control switch 51 to the lower part, the illuminating lamp 5 is lightened at the moment, and then the cover plate 4 is pushed to the stop block 8, so that the draw hook is in pull fit with the clamping groove 42; when the observation hole 21 needs to be closed, the operator releases the hook 81 from the slot 42 through the pull ring 811, and the cover plate 4 automatically closes the observation hole 21 and turns off the illumination lamp 5 under the action of the return spring 7.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a take observation window cubical switchboard, includes the cabinet body (1), be provided with cabinet door (2) on the cabinet body (1), be provided with observation hole (21), its characterized in that on cabinet door (2): the upper side and the lower side of the observation hole (21) of the cabinet door (2) are respectively provided with a guide strip (3), and the opposite side walls of the two guide strips (3) are respectively provided with a sliding groove (31); a cover plate (4) capable of covering the observation hole (21) is in sliding fit between the two guide bars (3); an illuminating lamp (5) is arranged on the inner wall of the cabinet door (2) above the observation hole (21), and a control switch (51) for controlling the illuminating lamp (5) to be turned on and off is arranged on one side of the outer wall of the cabinet door (2) above the observation hole (21); the cover plate (4) can slide towards the direction of the control switch (51) and control the opening and closing of the control switch (51).
2. The switch cabinet with the observation window of claim 1, wherein: the end face of one end, close to the control switch (51), of the cover plate (4) inclines towards one side provided with the control switch (51) along the sliding direction, the control switch (51) protrudes out of the surface of the outer wall of the cabinet door (2), and the lighting of the illuminating lamp (5) can be controlled by pressing the control switch (51) along the direction vertical to the outer wall of the cabinet door (2); when the cover plate (4) opens the observation hole (21) and moves to the position above the control switch (51), the illuminating lamp (5) is turned on, and when the cover plate (4) closes the observation hole (21) and moves away from the control switch (51), the illuminating lamp (5) is turned off.
3. The switch cabinet with the observation window of claim 1, wherein: and two ends of the guide bars (3) far away from the control switch (51) are provided with a limiting block (6) which closes the opening of the sliding groove (31) at the end part of the guide bar (3).
4. The switch cabinet with the observation window of claim 3, wherein: two accommodating grooves (61) are formed in one end, facing the limiting block (6), of the cover plate (4), a return spring (7) is arranged in each accommodating groove (61), and two ends of each return spring (7) are fixedly connected with one end, facing the cover plate (4), of the limiting block (6) and the bottom of each accommodating groove (61); when the observation hole (21) is opened by the cover plate (4), the return spring (7) is in an elongated state, and when the observation hole (21) is closed by the cover plate (4), the return spring (7) is in a relaxed state.
5. The switch cabinet with the observation window of claim 4, wherein: two holding grooves (61) are respectively located the both sides that apron (4) face towards stopper (6) one end.
6. The switch cabinet with the observation window of claim 5, wherein: a stop block (8) is arranged on one side, far away from the guide strip (3), of the outer wall of the cabinet door (2) in the control switch (51).
7. The switch cabinet with the observation window of claim 6, wherein: one side that apron (4) carried on the back with observation hole (21) mutually is provided with draw-in groove (42), be provided with on dog (8) with draw-in groove (42) joint complex pothook (81).
8. The switch cabinet with the observation window of claim 7, wherein: and a pull ring (811) is arranged on the hook (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057812.0U CN211151121U (en) | 2019-11-25 | 2019-11-25 | Switch cabinet with observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057812.0U CN211151121U (en) | 2019-11-25 | 2019-11-25 | Switch cabinet with observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211151121U true CN211151121U (en) | 2020-07-31 |
Family
ID=71775866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057812.0U Expired - Fee Related CN211151121U (en) | 2019-11-25 | 2019-11-25 | Switch cabinet with observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211151121U (en) |
-
2019
- 2019-11-25 CN CN201922057812.0U patent/CN211151121U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |