CN210052997U - Novel complete switch cabinet - Google Patents
Novel complete switch cabinet Download PDFInfo
- Publication number
- CN210052997U CN210052997U CN201920574567.8U CN201920574567U CN210052997U CN 210052997 U CN210052997 U CN 210052997U CN 201920574567 U CN201920574567 U CN 201920574567U CN 210052997 U CN210052997 U CN 210052997U
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- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- cabinet body
- door
- rainproof
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- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 238000009423 ventilation Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 20
- 238000001125 extrusion Methods 0.000 abstract description 12
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000002045 lasting effect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000007791 dehumidification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
Images
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- Patch Boards (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a novel complete set cubical switchboard, have the open-ended cabinet body and one side articulated with the cabinet door of cabinet body opening part including a side, the cabinet door corresponds the cabinet body one side and is provided with the arch of stretching out to the cabinet is internal, protruding outside is around being provided with the round sealed tube, the opening shape of the cabinet body with bellied shape looks adaptation works as when the cabinet door lid closes on the cabinet body, arch and sealed tube are located the cabinet is internal, the sealed tube still communicates and is located the inboard gas charging assembly of cabinet door, gas charging assembly has associated the control structure who sets up in the cabinet door outside. The utility model adopts lateral extrusion, which is different from the traditional extrusion mode of the rubber ring, and has simple and labor-saving use and stable and lasting extrusion effect; the cabinet door is not stressed at the hinged position, the cabinet door is not easy to deform, the hinged position is not easy to damage, the sealing effect is stable, and the service life is long.
Description
Technical Field
The utility model belongs to the technical field of the cubical switchboard, in particular to novel complete set cubical switchboard.
Background
The complete switch cabinet is an electric device, and the external line firstly enters the main control switch in the cabinet and then enters the branch control switches, and each branch is set according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors and the like, and also a complete set of switch cabinets of a high-voltage chamber and a low-voltage chamber, a high-voltage bus, such as a power plant and the like, and low-frequency load shedding for keeping main equipment. The complete set of switch cabinet comprises all the parts and components related to the complete set of switch cabinet. Under some occasions, the cubical switchboard need install outdoor environment, consequently, require higher to its rain-proof performance, and present cubical switchboard's rain-proof effect only adopts joint strip to go on usually, extrudees the joint strip between cabinet door and the gate after the cabinet door is closed to reach sealed effect, realize rain-proof, waterproof function. However, the extrusion mode of the joint strip of this kind of structure is not stable enough, and the cabinet door can take place to warp or become flexible after long-time the use, causes the extrusion pressure degree too little for the leakproofness worsens, and joint strip is made by rubber usually, and outdoor environment's wind blows the ageing that can accelerate joint strip, in case after ageing, can seriously influence rain-proof, water-proof effects.
Chinese patent CN208284819U discloses a complete set of switch cabinet, which comprises a cabinet body and a door body, wherein a door is arranged on one side surface of the cabinet body; the door body can be covered on the doorway in an opening and closing way; the upper wall of the cabinet body forming the doorway is provided with a downward upper defense bulge, the upper end of the door body is provided with an upper rain-proof groove which is positioned below the upper rain-proof bulge after the door body is closed, the upper rain-proof bulge is arranged in a sliding way along the direction close to/away from the upper rain-proof groove, the upper rain-proof bulge extends along the length direction of the upper wall forming the doorway, the door body is hinged on the doorway, the opposite side of the hinge side of the door body is provided with a diversion trench, and the upper end of the diversion trench is connected to the rain-proof groove; simple structure and convenient use. However, the structure has poor sealing performance and poor moisture-proof effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel complete set cubical switchboard, it is rain-proof dampproofing effectual, the effect is stable, long service life.
In order to achieve the above purpose, the technical solution of the present invention is as follows: the utility model provides a novel complete set cubical switchboard, have open-ended cabinet body and one side including a side articulate in the cabinet door of cabinet body opening part, cabinet door inboard is provided with the arch of stretching out to the cabinet is internal, protruding outside is around being provided with the round sealed tube, the opening shape of the cabinet body with bellied shape looks adaptation works as when the cabinet door lid closes on the cabinet body, arch and sealed tube are located the cabinet is internal, the sealed tube intercommunication has and is located the inboard subassembly of aerifing of cabinet door, it has the setting to aerify the subassembly and be in the control structure in the cabinet door outside is concerned.
The utility model discloses when using, only need will cabinet door cover closes the back, past through the inflation assembly aerify in the sealed tube, make the sealed tube inflation tightly extrudes cabinet body opening part can reach sealed purpose, and is sealed effectual.
Preferably, the inflation assembly comprises a cylinder with an opening at one end, a piston sleeved in the cylinder in a sliding mode and a push rod connected with the piston and extending out of the cylinder, the piston is a rubber piston, the side wall of the piston is perfectly attached to the inner wall of the cylinder, an air hole is further formed in one end, away from the opening, of the cylinder, and the air hole is communicated with the sealing pipe.
Preferably, four corners of the opening of the cabinet body are arc-shaped, and correspondingly, four corners of the protrusion are arc-shaped, so that the sealing effect is enhanced.
Preferably, the cabinet body opening corresponds sealed tube one side is seted up and is used for holding the tube seat of sealed tube makes the sealed tube inflation back extrusion extremely in the tube seat, increase extrusion area to prevent that the cabinet door from rocking, strengthen sealed effect.
Preferably, the control structure is a rotatable rotating wheel arranged outside the cabinet door, the axis of the rotating wheel is fixedly connected with a spiral gear arranged on the inner side of the cabinet door, the rotating wheel is connected with the spiral gear through a rotating shaft rod penetrating through the cabinet door, a sealing bearing is further arranged between the rotating shaft rod and the cabinet door, external water vapor is prevented from entering the rotating shaft rod, a tooth groove meshed with the spiral gear is formed in the outer surface of a push rod of the inflation assembly, when the inflation assembly is used, the expansion and contraction of the push rod can be controlled only by rotating the rotating wheel, and therefore the inflation assembly is controlled to inflate or exhaust air from the sealing pipe, and the operation is simple and convenient.
Preferably, the cabinet door fixing structure is further provided with a fixing structure which is located on the opposite side of one side of the cabinet door hinged to the cabinet body and used for fixing the cabinet door, the fixing structure comprises a locking arm located on the inner side of the cabinet door and a wrench located on the outer side of the cabinet door, the wrench and the locking arm are fixedly connected through a rotating shaft, the rotating shaft is rotatably installed on the cabinet door, when the cabinet door fixing structure is used, the cabinet door is covered, the wrench is rotated, the locking arm rotates along with the rotating shaft, the locking arm and the cabinet door clamp the cabinet body, the cabinet door is.
Preferably, the outer wall of the opening of the cabinet body is provided with a groove which is inwards sunken and surrounds the opening, the inner side of the cabinet door is provided with a retaining ring matched with the groove, when the cabinet door is covered with the cabinet body, the retaining ring is embedded in the groove, rainwater can be blocked, the rainproof performance is enhanced, the contact between rainwater and the sealing pipe is reduced, the corrosion of the rainwater to the sealing pipe is reduced, and the service life of the sealing pipe is prolonged.
Preferably, one side of the groove, which is close to the top end of the cabinet body, is provided with a downward slope from outside to inside, so that rainwater is reduced to flow to the sealing pipe.
As preferred, cabinet body top is equipped with the ventilation hole and is located the rain-proof end cover of ventilation hole top, rain-proof end cover covers the ventilation hole completely prevents that the rainwater from getting into from the ventilation hole, sets up the ventilation hole on cabinet body top, and the internal hot-air of cabinet can freely rise the discharge, and the radiating effect is good.
As preferred, cabinet body top middle part arches upwards, forms a rain-proof boss, the ventilation hole sets up rain-proof boss top, rain-proof end cover covers and establishes rain-proof boss top, rain-proof end cover's marginal downwardly extending will rain-proof boss cladding, this kind of structure can effectively strengthen rain-proof performance, avoids the rainwater to get into from the ventilation hole.
Preferably, a plurality of exhaust fans are installed below the ventilation holes in the cabinet body, so that air in the cabinet body can be exhausted from the ventilation holes, the heat dissipation effect is good, and a certain dehumidification function is achieved.
Preferably, the sealing pipe is a rubber pipe, so that the expansion effect is good, and the sealing performance is good.
The beneficial effects of the utility model are that:
1. different from the traditional extrusion mode of the rubber ring, the lateral extrusion is adopted, the use is simple and labor-saving, the extrusion effect is stable and durable, and the sealing performance is good;
2. compared with the prior art, the cabinet door and the hinge joint of the utility model are not stressed, the cabinet door is not easy to deform, the hinge joint is not easy to damage, the sealing effect is stable, and the service life is long;
3. the rotating wheel is used for controlling the inflation assembly, so that the inflation assembly is simple, convenient and labor-saving;
4. the ventilation hole sets up on cabinet body top to be equipped with rain-proof end cover and air discharge fan, it is rain-proof effectual, heat dispersion is better.
Drawings
Fig. 1 is a three-dimensional structure diagram of embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view of an inflation assembly of embodiment 1 of the present invention;
FIG. 3 is a partial structural view of a sealing tube according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of a control structure according to embodiment 1 of the present invention;
fig. 5 is a perspective view of a fixing structure according to embodiment 1 of the present invention;
fig. 6 is a schematic structural view of a locking arm of a fixing structure according to embodiment 1 of the present invention;
fig. 7 is a perspective view of the rain-proof end cover in embodiment 1 of the present invention;
fig. 8 is a partial structure view of embodiment 2 of the present invention;
fig. 9 is a perspective view of the rain-proof end cover according to embodiment 3 of the present invention;
fig. 10 is a partial structure view of a groove according to embodiment 4 of the present invention;
fig. 11 is a partial structural view of a slope according to embodiment 4 of the present invention;
the items in the figure are respectively: the cabinet body 1, 2 openings, 3 cabinet doors, 4 bulges, 5 sealing pipes, 6 inflation components, 7 rotating shafts, 8 rotating wheels, 9 helical gears, 10 push rods, 11 locking arms, 12 wrenches, 13 ventilation holes, 14 rainproof end covers, 15 pipe grooves, 16 rainproof bosses, 18 grooves, 19 check rings, 20 slopes and 21 rotating shaft rods.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the following embodiments and accompanying drawings, and it should be noted that, the inside and the outside of the cabinet door are relative to the cabinet body, and after the cabinet door is covered, the inside is facing one side of the cabinet body, and the outside is facing the other side.
Example 1
As shown in fig. 1 to 3, a novel switch cabinet set comprises a cabinet body 1 with an opening 2 on one side and a cabinet door 3 hinged to the opening 2 of the cabinet body 1 on one side, wherein a protrusion 4 extending out of the cabinet body 1 is arranged on the inner side of the cabinet door 3, a circle of sealing tube 5 is arranged around the outer side of the protrusion 4, the shape of the opening 2 of the cabinet body 1 is matched with the shape of the protrusion 4, when the cabinet door 3 is covered on the cabinet body 1, the protrusion 4 and the sealing tube 5 are located in the cabinet body 1, the sealing tube 5 is communicated with an inflation assembly 6 located on the inner side of the cabinet door 3, and the inflation assembly 6 is associated with a control structure arranged on the outer side of the cabinet door 3.
The utility model discloses when using, only need with 3 covers of cabinet door close the back, past through inflation assembly 6 aerify in the sealed tube 5, make the sealed tube 5 inflation tightly extrudes 1 opening 2 departments of the cabinet body can reach sealed purpose, and is sealed effectual.
Furthermore, the four corners of the opening 2 of the cabinet body 1 are arc-shaped, correspondingly, the four corners of the bulge 4 are arc-shaped, and the sealing effect is enhanced.
As shown in fig. 2, the inflation assembly 6 includes a cylinder 21 with an opening at one end, a piston 22 slidably sleeved inside the cylinder 21, and a push rod 10 connected to the piston 22 and extending out of the cylinder 21, the piston 22 is a rubber piston, the side wall of the piston is perfectly attached to the inner wall of the cylinder 21, an air hole 23 is further formed at one end of the cylinder 21 away from the opening, and the air hole 23 is communicated with the sealing tube 5.
As shown in fig. 4, the control structure is a rotatable rotating wheel 8 disposed outside the cabinet door 3, the axis of the rotating wheel 8 is fixedly connected to the helical gear 9 disposed inside the cabinet door 3, the rotating wheel 8 is connected to the helical gear 9 via a rotating shaft rod 21 passing through the cabinet door 3, a sealing bearing (not shown) is further disposed between the rotating shaft rod 21 and the cabinet door 3, so as to prevent external water vapor from entering from the rotating shaft rod 21, the outer surface of the push rod 10 of the inflation assembly 6 is provided with tooth grooves engaged with the helical gear 9, when in use, the rotation of the rotating wheel 8 is only required to control the expansion of the push rod 10, so as to control the inflation assembly 6 to inflate or evacuate the sealing pipe 5, and the operation is simple and convenient.
As shown in fig. 5 to 6, a fixing structure for fixing the cabinet door 3 is further provided, the fixing structure is located on the opposite side of one side of the cabinet body 1, the fixing structure comprises a locking arm 11 located on the inner side of the cabinet door 3 and a wrench 12 located on the outer side of the cabinet door 3, the wrench 12 and the locking arm 11 are fixedly connected through a rotating shaft 7, the rotating shaft 7 is rotatably installed on the cabinet door 3, when the cabinet door is used, the cabinet door 3 is covered, the wrench 12 is rotated, the locking arm 11 rotates along with the rotation, the cabinet body 1 is clamped by the locking arm 11 and the cabinet door 3, the cabinet door 3 is fixed, and then sealing operation is performed.
As shown in fig. 7, the top end of the cabinet body 1 is provided with a vent hole 13 and a rain-proof end cover 14 located above the vent hole 13, the rain-proof end cover 14 completely covers the vent hole 13 to prevent rainwater from entering from the vent hole 13, the vent hole 13 is arranged at the top end of the cabinet body 1, hot air in the cabinet body 1 can freely rise and be discharged, and the heat dissipation effect is good.
In this embodiment, the sealing tube 5 is a rubber tube, and has good expansion effect and good sealing performance.
Example 2
The present embodiment is based on embodiment 1, and its technical features are basically the same as embodiment 1, except that:
as shown in fig. 8, the opening 2 of the cabinet body 1 corresponds to one side of the sealing tube 5, and a tube slot 15 for accommodating the sealing tube 5 is formed in the side, so that the sealing tube 5 is extruded into the tube slot 15 after being expanded, the extrusion area is increased, the cabinet door 3 is prevented from shaking, and the sealing effect is enhanced.
The section of the pipe groove 15 is in a circular arc shape matched with the sealing pipe 5, so that the extrusion area is increased, and the sealing effect is enhanced.
Example 3
The present embodiment is based on embodiment 1, and its technical features are basically the same as embodiment 1, except that:
as shown in fig. 9, the middle part of the top end of the cabinet body 1 is arched upwards to form a rainproof boss 16, the vent hole 13 is arranged at the top end of the rainproof boss 16, the rainproof end cover 14 covers the rainproof boss 16, and the edge of the rainproof end cover 14 extends downwards to cover the rainproof boss 16, so that the rainproof performance can be effectively enhanced, and rainwater is prevented from entering from the vent hole 13.
Further, a plurality of exhaust fans (not shown in the figure) are installed below the ventilation holes 13 in the cabinet body 1, so that air in the cabinet body 1 can be discharged from the ventilation holes 13, the heat dissipation effect is good, and a certain dehumidification function is realized.
Example 4
The present embodiment is based on embodiment 1, and its technical features are basically the same as embodiment 1, except that:
as shown in fig. 10, the outer wall of the opening 2 of the cabinet body 1 is provided with a concave groove 18 surrounding the opening 2, the inner side of the cabinet door 3 is provided with a retaining ring 19 adapted to the groove 18, when the cabinet door 3 is covered with the cabinet body 1, the retaining ring 19 is embedded in the groove 18, so that rainwater can be blocked, the rainproof performance is enhanced, the contact between rainwater and the sealing tube 5 is reduced, the corrosion of rainwater to the sealing tube 5 is reduced, and the service life of the sealing tube 5 is prolonged.
As shown in fig. 11, a downward slope 20 is arranged from outside to inside on one side of the groove 18 close to the top end of the cabinet 1, so that rainwater is prevented from flowing to the sealing pipe 5.
Claims (10)
1. The utility model provides a novel complete set cubical switchboard, has open-ended cabinet body and one side hinge including a side articulate in cabinet door of cabinet body opening part, its characterized in that: the cabinet door is characterized in that a protrusion extending into the cabinet body is arranged on the inner side of the cabinet door, a circle of sealing pipe is arranged around the outer side of the protrusion, the opening shape of the cabinet body is matched with the shape of the protrusion, when the cabinet door is closed on the cabinet body, the protrusion and the sealing pipe are located in the cabinet body, the sealing pipe is communicated with an inflation assembly located on the inner side of the cabinet door, and the inflation assembly is associated with a control structure arranged on the outer side of the cabinet door.
2. The novel switchgear cabinet set as claimed in claim 1, wherein: the inflation assembly comprises a cylinder, a piston and a push rod, wherein the piston is sleeved in the cylinder in a sliding mode, the push rod is connected with the piston and extends out of the cylinder, and the cylinder is provided with an air hole communicated with the sealing pipe.
3. The novel switchgear cabinet set as claimed in claim 2, wherein: the control structure is a rotatable rotating wheel arranged on the outer side of the cabinet door, a spiral gear located on the inner side of the cabinet door is fixedly connected to the axis of the rotating wheel, the rotating wheel is connected with the spiral gear through a rotating shaft rod penetrating through the cabinet door, a sealing bearing is further arranged between the rotating shaft rod and the cabinet door, a tooth groove meshed with the spiral gear is formed in the outer surface of a push rod of the inflation assembly, and the rotating wheel is arranged.
4. A novel switchgear cabinet set as claimed in claim 1 or 3, wherein: the four corners of the opening of the cabinet body are arc-shaped and correspondingly, the four corners of the protrusion are arc-shaped.
5. A novel switchgear cabinet set as claimed in claim 1 or 3, wherein: the cabinet body opening corresponds one side of the sealing tube is provided with a tube slot for accommodating the sealing tube.
6. A novel switchgear cabinet set as claimed in claim 1 or 3, wherein: still be provided with and be located the cabinet door is articulated the fixed knot who is used for fixed cabinet door of the opposite side of cabinet body one side constructs, fixed knot constructs including the locking arm that is located cabinet door inboard and the spanner that is located the cabinet door outside, spanner and locking arm are through pivot fixed connection, the pivot is rotated and is installed on the cabinet door.
7. The novel switchgear cabinet set as claimed in claim 5, wherein: the outer wall of the opening of the cabinet body is provided with a groove which is sunken inwards and surrounds the opening, and the inner side of the cabinet door is provided with a retainer ring matched with the groove.
8. A novel switchgear cabinet set as claimed in claim 1 or 3, wherein: the top end of the cabinet body is provided with a vent hole and a rainproof end cover positioned above the vent hole.
9. The novel switchgear cabinet set as claimed in claim 8, wherein: the middle part of the top end of the cabinet body is arched upwards to form a rainproof boss, the ventilation hole is formed in the top end of the rainproof boss, the rainproof end cover covers the rainproof boss, and the edge of the rainproof end cover extends downwards to cover the rainproof boss.
10. The novel switchgear cabinet set as claimed in claim 9, wherein: and a plurality of exhaust fans are installed below the ventilation holes in the cabinet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574567.8U CN210052997U (en) | 2019-04-25 | 2019-04-25 | Novel complete switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574567.8U CN210052997U (en) | 2019-04-25 | 2019-04-25 | Novel complete switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210052997U true CN210052997U (en) | 2020-02-11 |
Family
ID=69381815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574567.8U Expired - Fee Related CN210052997U (en) | 2019-04-25 | 2019-04-25 | Novel complete switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210052997U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105072A (en) * | 2021-11-22 | 2022-03-01 | 深圳市奥图威尔科技有限公司 | Visual airtight collection device of reation kettle waste liquid |
| CN114825154A (en) * | 2022-05-20 | 2022-07-29 | 一鎏科技股份有限公司 | Safety gas-filled cabinet with insulation protection device |
-
2019
- 2019-04-25 CN CN201920574567.8U patent/CN210052997U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105072A (en) * | 2021-11-22 | 2022-03-01 | 深圳市奥图威尔科技有限公司 | Visual airtight collection device of reation kettle waste liquid |
| CN114105072B (en) * | 2021-11-22 | 2023-09-01 | 深圳市奥图威尔科技有限公司 | Visual airtight collection device of reation kettle waste liquid |
| CN114825154A (en) * | 2022-05-20 | 2022-07-29 | 一鎏科技股份有限公司 | Safety gas-filled cabinet with insulation protection device |
| CN114825154B (en) * | 2022-05-20 | 2024-04-30 | 一鎏科技股份有限公司 | Safety air charging cabinet with insulation protection device |
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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: 20200211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |