CN216055703U - Waterproof sealing assembly for low-voltage complete switch equipment - Google Patents
Waterproof sealing assembly for low-voltage complete switch equipment Download PDFInfo
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- CN216055703U CN216055703U CN202121512327.9U CN202121512327U CN216055703U CN 216055703 U CN216055703 U CN 216055703U CN 202121512327 U CN202121512327 U CN 202121512327U CN 216055703 U CN216055703 U CN 216055703U
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Abstract
The utility model relates to a waterproof sealing component for low-voltage complete switch equipment, which comprises a cabinet body, the door comprises a door frame and a door body, wherein the door frame is arranged on the inner side of the front surface of the door body, a second sealing piece is arranged on the inner side of the door frame, sealing bulges are arranged on the left side and the right side above the second sealing piece, a second sealing rubber base body is arranged inside the second sealing piece, a sealing through groove is arranged in the middle of the inside of the second sealing rubber base body, second waterproof filling layers are arranged on the left side and the right side below the sealing through groove, the door body is arranged on the front surface of the door frame, third sealing pieces are arranged on the upper side and the lower side of the right side of the door body, sealing heads are arranged at the positions, corresponding to the sealing through grooves, of the middle part below the third sealing pieces, sealing grooves are arranged at the positions, corresponding to the sealing bulges, outer bulges are arranged on the outer sides of the sealing grooves, a first sealing piece is arranged above the front surface of the door body, and an observation window is arranged on the inner side of the first sealing piece; the utility model has the advantages of simple structure, good waterproof sealing effect and long service life.
Description
Technical Field
The utility model belongs to the technical field of low-voltage complete switch equipment, and particularly relates to a waterproof sealing assembly for low-voltage complete switch equipment.
Background
The low-voltage complete switch equipment and the control equipment are composed of one or more low-voltage switch equipment and equipment related to the low-voltage switch equipment, such as control, measurement, signal, protection, regulation and the like, are suitable for complete equipment matched with equipment for generating electricity, transmitting electricity, distributing electricity and converting electric energy and equipment for controlling electric energy consumption, and are also suitable for complete equipment with higher frequency and provided with control and power devices, the waterproof sealing work of the low-voltage complete switch equipment is very important, but the existing waterproof sealing structure of the low-voltage complete switch equipment mostly adopts a strip-shaped sealing rubber strip, the actual use effect is not ideal, and dust, foreign matters or moisture cannot be effectively prevented from entering the interior of the low-voltage complete switch equipment to cause the damage of internal components of the low-voltage complete switch equipment; therefore, it is very necessary to provide a waterproof sealing component for a low-voltage complete set of switchgear, which has a simple structure, a good waterproof sealing effect and a long service life.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the waterproof sealing assembly for the low-voltage complete switch equipment, which has the advantages of simple structure, good waterproof sealing effect and long service life.
The purpose of the utility model is realized as follows: a waterproof sealing assembly for low-voltage complete switch equipment comprises a cabinet body, a door frame and a door body, wherein the door frame is arranged on the inner side of the front face of the cabinet body, a second sealing piece is arranged on the inner side of the door frame, sealing bulges are arranged on the left side and the right side above the second sealing piece, a second sealing rubber base body is arranged in the second sealing piece, a sealing through groove is arranged in the middle of the inner part of the second sealing rubber base body, second waterproof filling layers are arranged on the left side and the right side below the sealing through groove, elastic protection blocks are arranged above the second waterproof filling layers, the door frame is provided with the door body in front, third sealing pieces are arranged on the upper side and the lower side of the right side of the door body, a base is arranged above the third sealing piece, sealing heads are arranged on the middle part below the third sealing pieces and correspond to the sealing through grooves, and sealing grooves are arranged on the left side and the right side of the sealing heads and the sealing bulges, the sealing groove outside all be provided with outer arch, the inside first waterproof filling layer that is provided with of third sealing member, first waterproof filling layer inside be provided with first sealing rubber base member, the preceding top of the door body be provided with first sealing member, first sealing member inboard be provided with the observation window, first sealing member top correspond observation window department and be provided with first mounting groove, first sealing member below correspond door body department and be provided with the second mounting groove, first sealing member right side be provided with the fillet, the fillet inside be provided with the reinforcement core.
The first mounting groove and the second mounting groove are both U-shaped structures.
The base is of a waist-shaped structure.
The sealing groove and the sealing bulge are both arc-shaped structures and have the same radian.
The outer bulge is of a semicircular structure.
The first sealing rubber matrix and the second sealing rubber matrix are both formed in one step by adopting ethylene propylene diene monomer through a microwave vulcanization process.
The utility model has the beneficial effects that: the utility model relates to a waterproof sealing assembly used for low-voltage complete switch equipment, wherein an observation window is fixedly installed with a door body through a first sealing piece, an operator can observe the operation and use conditions in the switch equipment through the observation window, the first sealing piece can effectively prevent dust, foreign matters or moisture from entering the interior of the switch complete equipment and play a role in protecting devices in the switch complete equipment, and a fillet and a reinforcing core can improve the overall strength of the first sealing piece. The sealing effect is greatly improved, the first waterproof filling layer in the third sealing element and the second waterproof filling layer in the second sealing element can play a good waterproof role, the first sealing rubber matrix in the third sealing element and the second sealing rubber matrix in the second sealing element are both made of ethylene propylene diene monomer, and the first sealing rubber matrix and the second sealing rubber matrix are formed in one step through a microwave vulcanization process, so that the sealing rubber has excellent performances of good elasticity, compression deformation resistance, aging resistance, ozone resistance, chemical resistance, wide service temperature range and the like, and is long in service life; the utility model has the advantages of simple structure, good waterproof sealing effect and long service life.
Drawings
Fig. 1 is a first front view of a waterproof sealing assembly for a low-voltage switchgear assembly according to the present invention.
Fig. 2 is a second front view of the waterproof sealing assembly for the low-voltage switchgear assembly according to the present invention.
Fig. 3 is a side view of a door body of a waterproof sealing assembly for a low-voltage switchgear assembly according to the present invention.
Fig. 4 is a schematic view of an installation structure of an observation window, a door body and a first sealing member of the waterproof sealing assembly for the low-voltage switchgear assembly according to the present invention.
Fig. 5 is a schematic view of an installation structure of a second sealing member and a third sealing member of a waterproof sealing assembly for a low-voltage switchgear assembly according to the present invention.
In the figure: 1. the cabinet comprises a cabinet body 2, a door frame 3, a door body 4, a first sealing piece 5, an observation window 6, a second sealing piece 7, a third sealing piece 8, a first mounting groove 9, a second mounting groove 10, a fillet 11, a reinforcing core 12, a base 13, a sealing head 14, a sealing groove 15, an outer protrusion 16, a first waterproof filling layer 17, a first sealing rubber base 18, a sealing protrusion 19, a second sealing rubber base 20, a second waterproof filling layer 21, a sealing through groove 22 and an elastic protection block.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-5, a waterproof sealing assembly for a low-voltage switchgear assembly comprises a cabinet body 1, a door frame 2 and a door body 3, wherein the door frame 2 is arranged on the inner side of the front surface of the cabinet body 1, a second sealing member 6 is arranged on the inner side of the door frame 2, sealing protrusions 18 are arranged on the left side and the right side above the second sealing member 6, a second sealing rubber base 19 is arranged in the second sealing member 6, a sealing through groove 21 is arranged in the middle of the inner part of the second sealing rubber base 19, second waterproof filling layers 20 are arranged on the left side and the right side below the sealing through groove 21, elastic protection blocks 22 are arranged above the second waterproof filling layers 20, the door body 3 is arranged in front of the door frame 2, third sealing members 7 are arranged on the upper side and the lower side of the right side of the door body 3, a base 12 is arranged above the third sealing members 7, third sealing member 7 below middle part correspond sealed logical groove 21 department and be provided with sealed head 13, sealed head 13 the left and right sides correspond sealed protruding 18 department and all be provided with sealed recess 14, sealed recess 14 the outside all be provided with outer arch 15, third sealing member 7 inside be provided with first waterproof filling layer 16, first waterproof filling layer 16 inside be provided with first sealing rubber base member 17, the preceding top of the door body 3 be provided with first sealing member 4, first sealing member 4 inboard be provided with observation window 5, first sealing member 4 top correspond observation window 5 department and be provided with first mounting groove 8, first sealing member 4 below correspond door body 3 department and be provided with second mounting groove 9, first sealing member 4 right side be provided with fillet 10, fillet 10 inside be provided with enhancement core 11.
The utility model is a waterproof sealing component used for low-voltage complete switch equipment, an observation window 5 is fixedly installed with a door body 3 through a first sealing element 4, an operator can observe the operation and use conditions inside the switch equipment through the observation window 5, the first sealing element 4 can effectively prevent dust, foreign matters or moisture from entering the inside of the switch complete equipment, and plays a role in protecting devices inside the switch complete equipment, a fillet 10 and a reinforcing core 11 can improve the integral strength of the first sealing element 4, in use, when the low-voltage complete switch equipment is closed, the door body 3 is closed with a door frame 2, a sealing head 13 enters a sealing through groove 21, an elastic protection block 22 enables the sealing head 13 to be in closer contact with the sealing through groove 21, when the sealing head 13 completely enters the sealing through groove 21, a sealing groove 14 is completely attached to a sealing bulge 18, and outward bulges 15 on two sides are tangent to the sealing bulge 18 on the contact part, the third sealing element 7 can be more fitted and sleeved with the second sealing element 6, the sealing effect is greatly improved, the first waterproof filling layer 16 in the third sealing element 7 and the second waterproof filling layer 20 in the second sealing element 6 can play a good waterproof role, the first sealing rubber matrix 17 in the third sealing element 7 and the second sealing rubber matrix 19 in the second sealing element 19 are made of ethylene propylene diene monomer, and the rubber is formed in one step through a microwave vulcanization process, so that the rubber has excellent performances such as good elasticity, compression deformation resistance, aging resistance, ozone resistance, chemical resistance, a wider service temperature range and the like, and is long in service life; the utility model has the advantages of simple structure, good waterproof sealing effect and long service life.
Example 2
As shown in fig. 1-5, a waterproof sealing assembly for a low-voltage switchgear assembly comprises a cabinet body 1, a door frame 2 and a door body 3, wherein the door frame 2 is arranged on the inner side of the front surface of the cabinet body 1, a second sealing member 6 is arranged on the inner side of the door frame 2, sealing protrusions 18 are arranged on the left side and the right side above the second sealing member 6, a second sealing rubber base 19 is arranged in the second sealing member 6, a sealing through groove 21 is arranged in the middle of the inner part of the second sealing rubber base 19, second waterproof filling layers 20 are arranged on the left side and the right side below the sealing through groove 21, elastic protection blocks 22 are arranged above the second waterproof filling layers 20, the door body 3 is arranged in front of the door frame 2, third sealing members 7 are arranged on the upper side and the lower side of the right side of the door body 3, a base 12 is arranged above the third sealing members 7, third sealing member 7 below middle part correspond sealed logical groove 21 department and be provided with sealed head 13, sealed head 13 the left and right sides correspond sealed protruding 18 department and all be provided with sealed recess 14, sealed recess 14 the outside all be provided with outer arch 15, third sealing member 7 inside be provided with first waterproof filling layer 16, first waterproof filling layer 16 inside be provided with first sealing rubber base member 17, the preceding top of the door body 3 be provided with first sealing member 4, first sealing member 4 inboard be provided with observation window 5, first sealing member 4 top correspond observation window 5 department and be provided with first mounting groove 8, first sealing member 4 below correspond door body 3 department and be provided with second mounting groove 9, first sealing member 4 right side be provided with fillet 10, fillet 10 inside be provided with enhancement core 11.
For better effect, the first installation groove 8 and the second installation groove 9 are both in a U-shaped structure.
For better effect, the base 12 is of a waist-shaped structure.
For better effect, the sealing groove 14 and the sealing protrusion 18 are both arc-shaped structures, and the arcs are the same.
For better effect, the outer protrusion 15 has a semicircular structure.
For better effect, the first sealing rubber matrix 17 and the second sealing rubber matrix 19 are both formed in one step by using ethylene propylene diene monomer through a microwave vulcanization process.
The utility model is a waterproof sealing component used for low-voltage complete switch equipment, an observation window 5 is fixedly installed with a door body 3 through a first sealing element 4, an operator can observe the operation and use conditions inside the switch equipment through the observation window 5, the first sealing element 4 can effectively prevent dust, foreign matters or moisture from entering the inside of the switch complete equipment, and plays a role in protecting devices inside the switch complete equipment, a fillet 10 and a reinforcing core 11 can improve the integral strength of the first sealing element 4, in use, when the low-voltage complete switch equipment is closed, the door body 3 is closed with a door frame 2, a sealing head 13 enters a sealing through groove 21, an elastic protection block 22 enables the sealing head 13 to be in closer contact with the sealing through groove 21, when the sealing head 13 completely enters the sealing through groove 21, a sealing groove 14 is completely attached to a sealing bulge 18, and outward bulges 15 on two sides are tangent to the sealing bulge 18 on the contact part, the third sealing element 7 can be more fitted and sleeved with the second sealing element 6, the sealing effect is greatly improved, the first waterproof filling layer 16 in the third sealing element 7 and the second waterproof filling layer 20 in the second sealing element 6 can play a good waterproof role, the first sealing rubber matrix 17 in the third sealing element 7 and the second sealing rubber matrix 19 in the second sealing element 19 are made of ethylene propylene diene monomer, and the rubber is formed in one step through a microwave vulcanization process, so that the rubber has excellent performances such as good elasticity, compression deformation resistance, aging resistance, ozone resistance, chemical resistance, a wider service temperature range and the like, and is long in service life; the utility model has the advantages of simple structure, good waterproof sealing effect and long service life.
Claims (6)
1. The utility model provides a low pressure switchgear is with waterproof seal assembly, it includes the cabinet body, door frame and the door body, its characterized in that: the inner side of the front surface of the cabinet body is provided with a door frame, the inner side of the door frame is provided with a second sealing element, the left side and the right side above the second sealing element are both provided with sealing bulges, the inside of the second sealing element is provided with a second sealing rubber base body, the middle part of the inside of the second sealing rubber base body is provided with a sealing through groove, the left side and the right side below the sealing through groove are both provided with a second waterproof filling layer, the upper part of the second waterproof filling layer is both provided with an elastic protection block, the front surface of the door frame is provided with a door body, the upper side and the lower side of the right side of the door body are both provided with a third sealing element, the upper part of the third sealing element is provided with a base, the middle part below the third sealing element is provided with a sealing head corresponding to the sealing through groove, the left side and the right side of the sealing head are both provided with sealing grooves, the outer sides of the sealing grooves are both provided with outer bulges, the inside first waterproof filling layer that is provided with of third sealing member, first waterproof filling layer inside be provided with first sealing rubber base member, the preceding top of the door body be provided with first sealing member, first sealing member inboard be provided with the observation window, first sealing member top correspond observation window department and be provided with first mounting groove, first sealing member below correspond door body department and be provided with the second mounting groove, first sealing member right side be provided with the fillet, the fillet inside be provided with strengthen the core.
2. The waterproof sealing assembly for the low-voltage switchgear assembly according to claim 1, wherein: the first mounting groove and the second mounting groove are both U-shaped structures.
3. The waterproof sealing assembly for the low-voltage switchgear assembly according to claim 1, wherein: the base is of a waist-shaped structure.
4. The waterproof sealing assembly for the low-voltage switchgear assembly according to claim 1, wherein: the sealing groove and the sealing bulge are both arc-shaped structures and have the same radian.
5. The waterproof sealing assembly for the low-voltage switchgear assembly according to claim 1, wherein: the outer bulge is of a semicircular structure.
6. The waterproof sealing assembly for the low-voltage switchgear assembly according to claim 1, wherein: the first sealing rubber matrix and the second sealing rubber matrix are both formed in one step by adopting ethylene propylene diene monomer through a microwave vulcanization process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121512327.9U CN216055703U (en) | 2021-07-05 | 2021-07-05 | Waterproof sealing assembly for low-voltage complete switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121512327.9U CN216055703U (en) | 2021-07-05 | 2021-07-05 | Waterproof sealing assembly for low-voltage complete switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055703U true CN216055703U (en) | 2022-03-15 |
Family
ID=80554905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121512327.9U Expired - Fee Related CN216055703U (en) | 2021-07-05 | 2021-07-05 | Waterproof sealing assembly for low-voltage complete switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055703U (en) |
-
2021
- 2021-07-05 CN CN202121512327.9U patent/CN216055703U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |