CN212543185U - Full-insulation sealed inflatable ring network switch cabinet - Google Patents
Full-insulation sealed inflatable ring network switch cabinet Download PDFInfo
- Publication number
- CN212543185U CN212543185U CN202021466398.5U CN202021466398U CN212543185U CN 212543185 U CN212543185 U CN 212543185U CN 202021466398 U CN202021466398 U CN 202021466398U CN 212543185 U CN212543185 U CN 212543185U
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- Prior art keywords
- cabinet door
- cabinet
- expansion ring
- cabinet body
- sealing groove
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 238000010586 diagram Methods 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a full-insulation sealed inflatable ring network switch cabinet, which comprises a cabinet body, wherein the cabinet body is provided with an opening, a cabinet door is arranged on the opening, and when the cabinet door is closed, a cabinet body sealing groove is arranged at the opening; when the cabinet door is closed, a cabinet door sealing groove is formed in the outer edge of the cabinet door; a cabinet body inflation expansion ring is installed in the cabinet body sealing groove, a cabinet door inflation expansion ring is installed in the cabinet door sealing groove, the cabinet body sealing groove is located on the inner side of the cabinet door sealing groove when the cabinet door is closed, the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are arranged in an offset mode on a common virtual projection plane, and the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are abutted and sealed after inflation when the cabinet door is closed; and a cabinet door lock is arranged on the cabinet door. The utility model has the advantages of can effectively reduce cabinet door sealing resistance, improve the leakproofness, alleviate cabinet door lock load intensity, effectively guarantee the locking and sealed reliable.
Description
Technical Field
The utility model relates to a switch board field, concretely relates to full insulation seals inflatable looped netowrk cubical switchboard.
Background
The existing switch cabinet generally has sealing requirements, and no matter the interior of the cabinet body is waterproof or is pressed into positive pressure to avoid dust from entering, the existing sealing mode generally realizes sealing by forcibly contacting and extruding a sealing strip between the cabinet door and the cabinet body, so that the cabinet door can be subjected to larger reverse elasticity of the sealing strip when being closed, the cabinet door is always subjected to force tending to the opening direction, the locking of the cabinet door is not facilitated, the daily load of the cabinet door lock is increased, and the service life of the cabinet door lock is also influenced; and the sealing strip is easy to generate aging phenomena such as elastic failure, hardening and the like under the long-term extrusion state, and has certain hidden danger in the aspects of sealing performance and cabinet door stress.
SUMMERY OF THE UTILITY MODEL
Based on the problem, the utility model aims to provide a can effectively reduce cabinet door sealing resistance, improve the leakproofness, alleviate cabinet door lock load strength, effectively guarantee locking and sealed reliable full insulation inflatable looped netowrk cubical switchboard.
Aiming at the problems, the following technical scheme is provided: a full-insulation sealed inflatable ring network switch cabinet comprises a cabinet body, wherein an opening is formed in the side wall of the cabinet body, a cabinet door which is hinged with the side wall of the cabinet body and can be buckled on the opening position is arranged on the opening, the outline of the cabinet door is larger than that of the opening, when the cabinet door is closed, a first opening wall which is arranged around the opening and extends towards the direction of the cabinet door is arranged at the opening, a second opening wall which extends towards the direction of the opening outline is arranged at the extending end of the first opening wall, and the cabinet body, the first opening wall and the second opening wall jointly form a ring of cabinet body sealing groove which is arranged around the opening; when the cabinet door is closed, a first cabinet door wall which is arranged around the cabinet door and extends towards the direction of the cabinet body is arranged at the outer edge of the cabinet door, a second cabinet door wall which contracts and extends towards the outline direction of the cabinet door is arranged at the extending end of the first cabinet door wall, and the cabinet door, the first cabinet door wall and the second cabinet door wall jointly form a circle of cabinet door sealing groove which is arranged around the cabinet door; a cabinet body inflation expansion ring is installed in the cabinet body sealing groove, a cabinet door inflation expansion ring is installed in the cabinet door sealing groove, the cabinet body sealing groove is located on the inner side of the cabinet door sealing groove when the cabinet door is closed, the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are arranged in an offset mode on a common virtual projection plane, and the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are abutted and sealed after inflation when the cabinet door is closed; and a cabinet door lock is arranged on the cabinet door.
In the structure, hug closely between the traditional cabinet door and the cabinet body and offset the mode that realizes sealing and make creative adjustment change, adjust the power of perpendicular to both plane directions for the power with plane extension direction syntropy, make cabinet body inflation expansion circle and cabinet door inflation expansion circle contact each other with this sealed cabinet door and opening when aerifing, because the power that cabinet body inflation expansion circle and cabinet door inflation expansion circle offset each other when the inflation is syntropy with cabinet door and open-ended plane direction, make cabinet body inflation expansion circle and cabinet door inflation expansion circle both realize offsetting each other under cabinet body seal groove and cabinet door seal groove as the prerequisite of support, make its offset force not close or open the direction syntropy with the cabinet door, consequently can effectively alleviate the atress of cabinet door lock.
The utility model discloses further set up to, all be equipped with the business turn over trachea on cabinet body inflation expansion ring and the cabinet door inflation expansion ring, the business turn over trachea of cabinet body inflation expansion ring and cabinet door inflation expansion ring links to each other.
In the structure, the air pressure of the cabinet body inflation expansion ring and the air pressure of the cabinet door inflation expansion ring are kept consistent when the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are inflated.
The utility model is further arranged that the cabinet body inflation expansion ring does not protrude out of the cabinet body sealing groove before being inflated; the cabinet door inflation expansion ring does not protrude out of the cabinet door sealing groove before inflation expansion.
In the structure, when the cabinet door is prevented from being closed, the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are scraped when the cabinet door sealing groove is sleeved and buckled at the periphery of the cabinet body sealing groove.
The utility model is further arranged that the cabinet body inflatable expansion ring is bonded with the bottom of the sealing groove of the cabinet body; and the cabinet door inflatable expansion ring is bonded with the bottom of the sealing groove of the cabinet door.
In the structure, when the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are fixed, the fixed cabinet body inflation expansion ring and the cabinet door inflation expansion ring are beneficial to outwards and inwards expanding one side of the back bonding surface when being inflated.
The utility model discloses further set up to, the section that cabinet body inflation circle and cabinet door inflation circle is "D" font.
In the structure, the flat bottom positions of the D-shaped sections of the cabinet body inflatable expansion ring and the cabinet door inflatable expansion ring are attached to the bottom of the cabinet body sealing groove and the bottom of the cabinet door sealing groove, so that the firmness of the attaching surface is ensured.
The utility model discloses further set up to, cabinet body inflation circle and cabinet door inflation circle are the annular of mouth word.
The utility model discloses further set up to, still including setting up in the internal air pump of cabinet, be equipped with on air pump or the business turn over trachea and be used for controlling the air pump and open the baroswitch who stops.
In the structure, the air pressure switch disconnects the power supply of the air pump when detecting that the air pressure at the output end of the air pump or the air pressure of the air inlet and outlet pipe reaches the preset pressure.
The utility model discloses further set up to, cabinet lock core is connected with the bleed valve and links with the bleed valve, bleed valve and business turn over trachea intercommunication, the locking plate of cabinet lock links with the switch of air pump, the baroswitch is established ties with switch.
In the structure, the cabinet door lock is opened while the power switch is cut off to cut off the power supply of the air pump, and the air release valve is controlled to discharge compressed air in the cabinet body inflation expansion ring and the cabinet door inflation expansion ring to enable the cabinet body inflation expansion ring and the cabinet door inflation expansion ring to contract and reset, so that the cabinet door is opened finally; when the cabinet door is closed, the cabinet door lock is rotated to lock the cabinet door, the air release valve is closed, the cabinet door lock is switched on the power switch, at the same time, the air pressure switch is in a normally closed state due to insufficient air pressure, so that the electric energy of the power switch is supplied to the air pump, the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are inflated by the air pump to realize sealing, when the air pressure of the cabinet body inflation expansion ring and the cabinet door inflation expansion ring is increased to a preset value of the air pressure switch, the air pressure switch cuts off the electric connection between the power switch and the air; the structure can ensure that the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are subjected to air leakage, and the air is inflated and supplied to the cabinet body inflation expansion ring and the cabinet door inflation expansion ring under the daily slow air spreading and other conditions.
The utility model has the advantages that: the sealing mode of the traditional cabinet door and the cabinet body is realized by clinging and abutting, the creative adjustment and change are made, the force vertical to the plane direction of the cabinet door and the cabinet body is adjusted to be the force in the same direction with the plane extension direction, so that the cabinet door and the opening are sealed by the cabinet door inflatable expansion ring which expands and contacts with each other when being inflated, because the mutual offsetting force of the cabinet body inflatable expansion ring and the cabinet door inflatable expansion ring is in the same direction with the plane direction of the cabinet door and the opening when the cabinet body inflatable expansion ring and the cabinet door inflatable expansion ring are expanded, the cabinet body inflatable expansion ring and the cabinet door inflatable expansion ring are mutually offset on the premise that the cabinet body sealing groove and the cabinet door sealing groove are used as supports, so that the offsetting force is not in the same direction with the closing or opening direction of the cabinet door, therefore, the stress of the cabinet door lock can be effectively relieved; the inner wall of the cabinet body and the cabinet door is provided with spray plastics, and the outer wall of the cabinet body and the cabinet door is provided with a Teflon coating, so that the adhesion of muddy water in the outdoor environment can be effectively reduced, and the corrosion resistance is improved.
Drawings
Fig. 1 is the structure schematic diagram of the closed state of the cabinet door of the utility model.
Fig. 2 is the structural schematic diagram of the cabinet door opening state of the utility model.
Fig. 3 is a schematic view of the locally enlarged structure of the cabinet door close to the opening.
Fig. 4 is a schematic view of the locally enlarged structure of the cabinet door buckle when being fastened to the opening.
Fig. 5 is the utility model discloses a cabinet body inflation expansion circle and cabinet door inflation expansion circle inflation seal state schematic diagram.
Fig. 6 is the utility model discloses a cabinet body inflation expansion circle and cabinet door inflation expansion circle electrical control schematic diagram.
The reference numbers in the figures mean: 10-a cabinet body; 11-opening; 111-a first opening wall; 112-a second opening wall; 12-cabinet body seal groove; 13-inflating expansion ring of the cabinet body; 20-a cabinet door; 201-a first cabinet door wall; 202-a second cabinet door wall; 21-cabinet door seal groove; 22-cabinet door inflation expansion ring; 23-cabinet door lock; 30-air inlet and outlet pipe; 31-an air pump; 32-pneumatic switch; 33-a deflation valve; 34-Power switch.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Referring to fig. 1 to 6, the fully insulated, sealed, inflatable ring network switch cabinet shown in fig. 1 to 6 includes a cabinet body 10, an opening 11 is formed in a side wall of the cabinet body 10, a cabinet door 20 hinged to the side wall of the cabinet body 10 and capable of being fastened to the opening 11 is disposed on the opening 11, a contour of the cabinet door 20 is greater than a contour of the opening 11, when the cabinet door 20 is closed, a first opening wall 111 disposed around the opening 11 and extending toward the cabinet door 20 is disposed at the opening 11, an extending end of the first opening wall 111 is disposed with a second opening wall 112 extending toward the contour of the opening 11, and the cabinet body 10, the first opening wall 111 and the second opening wall 112 together form a ring of cabinet body sealing groove 12 disposed around the opening 11; when the cabinet door 20 is closed, a first cabinet door wall 201 which is arranged around the cabinet door 20 and extends towards the direction of the cabinet body 10 is arranged at the outer edge of the cabinet door 20, a second cabinet door wall 202 which contracts and extends towards the outline direction of the cabinet door 20 is arranged at the extending end of the first cabinet door wall 201, and the cabinet door 20, the first cabinet door wall 201 and the second cabinet door wall 202 together form a circle of cabinet door sealing groove 21 which is arranged around the cabinet door 20; a cabinet body inflation expansion ring 13 is installed in the cabinet body sealing groove 12, a cabinet door inflation expansion ring 22 is installed in the cabinet door sealing groove 21, the cabinet body sealing groove 12 is located on the inner side of the cabinet door sealing groove 21 when the cabinet door 20 is closed, the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are arranged in an offset mode on a common virtual projection plane, and the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are abutted and sealed after inflation expansion when the cabinet door 20 is closed; and a cabinet door lock 23 is arranged on the cabinet door 20.
In the above structure, creative adjustment changes are made in a manner of realizing sealing by clinging and abutting the traditional cabinet door 20 and the cabinet body 10, and a force perpendicular to the plane direction of the cabinet door 20 and the cabinet door 10 is adjusted to a force in the same direction as the plane extension direction, so that the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 expand and contact with each other when inflating so as to seal the cabinet door 20 and the opening 11, because the force abutting against each other when the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 expand and are in the same direction as the plane direction of the cabinet door 20 and the opening 11, the two cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are mutually offset on the premise that the cabinet body sealing groove 12 and the cabinet door sealing groove 21 are used as supports, and the offset force is not in the same direction as the closing or opening direction of the cabinet door 20, and.
In this embodiment, the air inlet and outlet pipes 30 are respectively disposed on the cabinet body air inflation ring 13 and the cabinet door air inflation ring 22, and the air inlet and outlet pipes 30 of the cabinet body air inflation ring 13 and the cabinet door air inflation ring 22 are connected to each other.
In the structure, the air pressure of the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 can be kept consistent when the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are inflated.
In this embodiment, the cabinet body inflation expansion ring 13 does not protrude outward from the cabinet body sealing groove 12 before inflation; the cabinet door inflation expansion ring 22 does not protrude out of the cabinet door sealing groove 21 before inflation expansion.
In the above structure, when preventing that cabinet door 20 from closing, cabinet body inflation expansion circle 13 takes place the scraping with cabinet door inflation expansion circle 22 when cabinet body seal groove 21 cover is detained in cabinet body seal groove 12 periphery.
In this embodiment, the cabinet body inflatable expansion ring 13 is bonded to the bottom of the cabinet body sealing groove 12; the cabinet door inflation expansion ring 22 is bonded with the bottom of the cabinet door sealing groove 21.
In the structure, when the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are fixed, the side, back to the bonding surface, of the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 can be favorably fixed, and the side are outwards and inwards expanded to be mutually abutted during inflation.
In this embodiment, the sections of the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 are D-shaped.
In the structure, the flat bottom positions of the D-shaped sections of the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 are attached to the bottom of the cabinet body sealing groove 12 and the bottom of the cabinet door sealing groove 21, so that the firmness of the attaching surface is ensured.
In this embodiment, the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are in the shape of a square ring.
In the above structure, the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are matched with the cabinet body sealing groove 12 and the cabinet door sealing groove 21, so that the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are in a square annular shape
In this embodiment, the cabinet further includes an air pump 31 disposed in the cabinet 10, and an air pressure switch 32 for controlling the on/off of the air pump 31 is disposed on the air pump 31 or the air inlet/outlet pipe 30.
In the above structure, the air pressure switch 32 disconnects the power supply of the air pump 31 when detecting that the air pressure at the output end of the air pump 31 or the air pressure in the air inlet/outlet pipe 30 reaches the preset pressure.
In this embodiment, the lock cylinder of the cabinet door lock 23 is connected with a release valve 33 and is linked with the release valve 33, the release valve 33 is communicated with the air inlet and outlet pipe 30, a lock plate (not shown) of the cabinet door lock 23 is linked with a power switch 34 of the air pump 31, and the air pressure switch 32 is connected in series with the power switch 34.
In the structure, the cabinet door lock 23 is opened, the power switch 34 is cut off to cut off the power supply to the air pump 31, the air release valve 33 is controlled to discharge compressed air in the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22, so that the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 are contracted and reset, and finally the cabinet door 20 is opened; when the cabinet door 20 is closed, the cabinet door lock 23 is rotated to lock the cabinet door 20, the air release valve 33 is closed, meanwhile, the cabinet door lock 23 is switched on the power switch 34, at the moment, the air pressure switch 32 is in a normally closed state due to insufficient air pressure, so that electric energy of the power switch 34 is supplied to the air pump 31, the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 are inflated through the air pump 31 to realize sealing, when the air pressure of the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 is increased to the preset value of the air pressure switch 32, the air pressure switch 32 cuts off the electric connection between the power switch 34 and the air pump; the structure can ensure that the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are subjected to air leakage, and the air is filled into the cabinet body inflation expansion ring and the cabinet door inflation expansion ring under the daily slow air leakage and other conditions.
In this embodiment, the air inlet and outlet pipe 30 of the cabinet door inflation expansion ring 22 penetrates out of the cabinet door 20 and then penetrates through the cabinet door 20 again to enter the cabinet body 10 after bypassing the cabinet door sealing groove 21 to the outside, so that the air inlet and outlet pipe 30 is prevented from being extruded by the cabinet body sealing groove 12 when the cabinet door 20 is closed, and the air inlet end or the air outlet end of the air pump 31 is provided with a check valve for preventing air leakage after the cabinet body inflation expansion ring 13 and the cabinet door inflation expansion ring 22 are inflated.
The utility model has the advantages that: the method is characterized in that a creative adjustment change is made in a mode that the traditional cabinet door 20 and the cabinet body 10 are tightly abutted to realize sealing, force perpendicular to the plane direction of the cabinet door 20 and the cabinet door 10 is adjusted to be force in the same direction with the plane extension direction, so that the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 are expanded to be contacted with each other when being inflated so as to seal the cabinet door 20 and the opening 11, the force abutted against each other when the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 are expanded is in the same direction with the plane direction of the cabinet door 20 and the opening 11, so that the cabinet body inflatable expansion ring 13 and the cabinet door inflatable expansion ring 22 are mutually offset on the premise that the cabinet body sealing groove 12 and the cabinet door sealing groove 21 are used as supports, the offset force is not in the same direction with the closing or opening direction of the cabinet door 20, therefore, the stress of the cabinet door lock 23 can be effectively relieved, plastic spraying is arranged on the inner walls of, and corrosion resistance is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a full insulation seals inflatable looped netowrk cubical switchboard, includes the cabinet body, cabinet side wall is equipped with the opening, be equipped with on the opening with cabinet side wall articulated, and can detain the cabinet door on the open position, its characterized in that: the cabinet door contour is larger than the opening contour, when the cabinet door is closed, a first opening wall which is arranged around the opening and extends towards the direction of the cabinet door is arranged at the opening, a second opening wall which is expanded and extended towards the direction of the opening contour is arranged at the extending end of the first opening wall, and the cabinet body, the first opening wall and the second opening wall jointly form a circle of cabinet body sealing groove which is arranged around the opening; when the cabinet door is closed, a first cabinet door wall which is arranged around the cabinet door and extends towards the direction of the cabinet body is arranged at the outer edge of the cabinet door, a second cabinet door wall which contracts and extends towards the outline direction of the cabinet door is arranged at the extending end of the first cabinet door wall, and the cabinet door, the first cabinet door wall and the second cabinet door wall jointly form a circle of cabinet door sealing groove which is arranged around the cabinet door; a cabinet body inflation expansion ring is installed in the cabinet body sealing groove, a cabinet door inflation expansion ring is installed in the cabinet door sealing groove, the cabinet body sealing groove is located on the inner side of the cabinet door sealing groove when the cabinet door is closed, the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are arranged in an offset mode on a common virtual projection plane, and the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are abutted and sealed after inflation when the cabinet door is closed; and a cabinet door lock is arranged on the cabinet door.
2. The all-insulated sealed inflatable ring network switch cabinet according to claim 1, wherein: the cabinet body inflatable expansion ring and the cabinet door inflatable expansion ring are both provided with an air inlet pipe and an air outlet pipe, and the air inlet pipe and the air outlet pipe of the cabinet body inflatable expansion ring and the air inlet pipe of the cabinet door inflatable expansion ring are connected with each other.
3. The all-insulated sealed inflatable ring network switch cabinet according to claim 1, wherein: the cabinet body inflatable expansion ring does not protrude out of the cabinet body sealing groove before being inflated; the cabinet door inflation expansion ring does not protrude out of the cabinet door sealing groove before inflation expansion.
4. The all-insulated sealed inflatable ring network switch cabinet according to claim 1, wherein: the cabinet body inflatable expansion ring is bonded with the bottom of the sealing groove of the cabinet body; and the cabinet door inflatable expansion ring is bonded with the bottom of the sealing groove of the cabinet door.
5. The all-insulation sealed inflatable ring network switch cabinet as claimed in claim 4, wherein: the sections of the cabinet body inflatable expansion ring and the cabinet door inflatable expansion ring are D-shaped.
6. The all-insulated sealed inflatable ring network switch cabinet according to claim 1, wherein: the cabinet body inflation expansion ring and the cabinet door inflation expansion ring are in the shape of a square ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021466398.5U CN212543185U (en) | 2020-07-22 | 2020-07-22 | Full-insulation sealed inflatable ring network switch cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021466398.5U CN212543185U (en) | 2020-07-22 | 2020-07-22 | Full-insulation sealed inflatable ring network switch cabinet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212543185U true CN212543185U (en) | 2021-02-12 |
Family
ID=74518084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202021466398.5U Expired - Fee Related CN212543185U (en) | 2020-07-22 | 2020-07-22 | Full-insulation sealed inflatable ring network switch cabinet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212543185U (en) |
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2020
- 2020-07-22 CN CN202021466398.5U patent/CN212543185U/en not_active Expired - Fee Related
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Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |