CN218630025U - Detection cabin sealing structure - Google Patents
Detection cabin sealing structure Download PDFInfo
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- CN218630025U CN218630025U CN202222805927.5U CN202222805927U CN218630025U CN 218630025 U CN218630025 U CN 218630025U CN 202222805927 U CN202222805927 U CN 202222805927U CN 218630025 U CN218630025 U CN 218630025U
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Abstract
The utility model discloses a detection cabin sealing structure, which comprises a detection cabin installation component and an enclosure frame component, wherein the detection cabin installation component is accommodated in an equipment structure main body, the enclosure frame component is used for supporting the detection cabin to form a complete sealing structure, a cabin door is arranged on the equipment structure main body, a door plate matched with the cabin door is arranged on the cabin door, a maintenance door is arranged on the door plate, the detection cabin installation component and the maintenance door enclose a detection cabin which can be used for detecting and maintaining the running state of equipment, the enclosure frame component is clamped between the maintenance door and the detection cabin installation component, the detection cabin is embedded on one side of the door plate in the equipment structure main body, and the detection cabin is isolated from the space in the equipment structure main body except the detection cabin; this detection cabin seal structure can solve the on-line measuring time, because of the explosion that the unexpected by inside short circuit caused of proruption, threatens the problem of detecting staff's personal safety, greatly promotes staff's security.
Description
Technical Field
The utility model relates to a power electronics detects technical field, especially relates to a detect cabin seal structure.
Background
With the development of power electronic technology, in the power electronic industry, in order to avoid loss caused by shutdown maintenance of a complete machine, the demands of online detection and diagnosis are more and more intrusive to customers. In order to support on-line detection, a detection cabin which can be opened at any time and is used for on-line diagnosis and locking of detection personnel is usually required to be designed, the structure ensures that the detection personnel can safely finish detection and diagnosis work in the operation process of equipment, and simultaneously avoids the danger of burning of arcing high-temperature gas caused by electric shock and internal short circuit in the operation process.
As shown in fig. 1, a conventional detection assembly includes a cabinet frame, a detection assembly mounting plate inside the cabinet, and a detection terminal row on the mounting plate. The detection terminal strip is directly installed on a mounting plate inside the cabinet body and is completely or partially isolated from the inside of the cabinet body.
The detection assembly has the problem that the detection assembly is directly arranged inside the cabinet body and communicated with the air inside the cabinet body. When the maintenance personnel carry out detection operation, the door plate of the cabinet body needs to be removed or opened wholly, at this moment, the inside of the cabinet body is communicated with the outside in the operation process, the short circuit is not blocked, once the short circuit is exploded instantly, the operation personnel can not react in a short time, and the accident that the high-temperature combustion gas burns and hurts people occurs.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a detect cabin seal structure, should detect cabin seal structure and can solve on-line measuring time, because of the explosion that the unexpected caused by inside short circuit of proruption, threatens the problem of detecting staff personal safety, greatly promotes staff's security.
In order to solve the technical problem, the utility model provides a detect cabin seal structure provides equipment structure main part, detect cabin seal structure include the holding in the inside detection cabin installation component of equipment structure main part and for detecting that the cabin forms the frame component that encloses that complete seal structure supported, the hatch door has been seted up in the equipment structure main part, be provided with on the hatch door with hatch door matched with door plant, the maintenance door has been seted up on the door plant, detect cabin installation component with the maintenance door encloses to form and can be used to equipment running state detection and maintenance's detection cabin, it presss from both sides to enclose the frame component maintain the door with detect between the cabin installation component, the detection cabin inlay in the door plant is on one side of equipment structure main part inside, the detection cabin is isolated with the inside space except that detecting the cabin of equipment structure main part.
Preferably, a first sealing strip is arranged between the door plate and the detection cabin mounting component, and the door plate is close to the detection cabin mounting component and simultaneously compresses the first sealing strip, so that the detection cabin and the space inside the equipment structure main body except the detection cabin form a first barrier.
Preferably, a second sealing rubber strip is arranged between the enclosing frame component and the detection cabin mounting component, and the enclosing frame component is close to the detection cabin mounting component and compresses the second sealing strip at the same time, so that a second barrier is formed between the detection cabin and the space inside the equipment structure main body except the detection cabin.
Preferably, a terminal strip and a detection terminal required for detection are arranged in the detection cabin, a connecting wire of the terminal strip and the detection terminal penetrates through the detection cabin mounting component to be connected with electrical equipment of the equipment structure main body, and the connecting wire penetrates through the position of the detection cabin mounting component to be sealed.
Preferably, the interior of the detection chamber installation component is a stepped structure which is matched with the surrounding frame component, and the stepped structure and the surrounding frame component in the interior of the detection chamber installation component form a first multi-turn structure which is narrow and prolongs the high-temperature gas diffusion path.
Preferably, the surrounding frame member extends into the step of the stepped structure of the detection chamber installation member along the length direction of the detection chamber installation member, and the surrounding frame member forms a second multi-turn structure which is narrow and extends the high-temperature gas diffusion path along the width direction of the detection chamber installation member.
After the structure is adopted, the detection cabin sealing structure comprises an equipment structure main body, a detection cabin mounting component and an enclosure frame component, wherein the detection cabin mounting component is accommodated in the equipment structure main body, the enclosure frame component is used for forming a complete sealing structure for supporting the detection cabin, a cabin door is arranged on the cabin door, a door plate matched with the cabin door is arranged on the cabin door, a maintenance door is arranged on the door plate, the detection cabin mounting component and the maintenance door are enclosed to form a detection cabin capable of being used for detecting and maintaining the running state of equipment, the enclosure frame component is clamped between the maintenance door and the detection cabin mounting component, the detection cabin is embedded on one side of the door plate in the equipment structure main body, and the detection cabin is isolated from the space in the equipment structure main body except the detection cabin; this detection cabin seal structure can solve the on-line measuring time, because of the explosion that the unexpected by inside short circuit caused of proruption, threatens the problem of detecting staff's personal safety, greatly promotes staff's security.
Drawings
FIG. 1 is a block diagram of a prior art sensing assembly;
FIG. 2 is a first structural diagram of the sealing structure of the detection chamber of the present invention;
fig. 3 is the structure diagram of the sealing structure of the detection chamber of the utility model II.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example one
Referring to fig. 2 and 3, fig. 2 is a first structural diagram of the sealing structure of the detection chamber of the present invention; fig. 3 is the second structure diagram of the sealing structure of the detection chamber of the utility model.
The embodiment discloses a detection cabin sealing structure, which provides a device structure main body 25, and comprises the device structure main body 25, a detection cabin installation component 23 accommodated in the device structure main body 25, and an enclosure frame component 24 for forming a complete sealing structure for the detection cabin 20 to support, wherein the device structure main body 25 is provided with a cabin door, the cabin door is provided with a door plate 21 matched with the cabin door, the door plate 21 is provided with a maintenance door 22, the detection cabin installation component 23 and the maintenance door 22 surround to form the detection cabin 20 capable of being used for detecting and maintaining the running state of the device, the enclosure frame component 24 is clamped between the maintenance door 22 and the detection cabin installation component 23, the detection cabin 20 is embedded in one side of the door plate 21 in the device structure main body 25, and the detection cabin 20 is isolated from the space 10 inside the device structure main body 25 except the detection cabin 20.
Wherein the position in front of the door is the outer space 30.
Example two
In this embodiment, based on the first embodiment, in this embodiment, the first sealing strip 211 is disposed between the door panel 21 and the inspection chamber mounting member 23, and the door panel 21 is close to the inspection chamber mounting member 23 and simultaneously compresses the first sealing strip 211, so that the inspection chamber 20 and the space 10 inside the device structure body 25 except the inspection chamber form a first barrier.
A second sealing rubber strip 241 is arranged between the surrounding frame member 24 and the detection chamber mounting member 23, and the surrounding frame member 24 is close to the detection chamber mounting member 23 and compresses the second sealing strip 241, so that a second barrier is formed between the detection chamber 20 and the space 10 inside the equipment structure main body 25 except the detection chamber.
EXAMPLE III
In this embodiment, based on the first embodiment, in this embodiment, the terminal strip and the detection terminal required for detection are arranged inside the detection chamber 20, the connection wire of the terminal strip and the detection terminal passes through the detection chamber mounting member 23 to be connected with the electrical equipment in the equipment structure main body, and the connection wire passes through the position of the detection chamber mounting member 23 to be sealed.
Example four
The present embodiment is based on the first embodiment, in the present embodiment, the inside of the detection chamber installation member 23 is a stepped structure which is matched with the surrounding frame member 24, and the stepped structure inside the detection chamber installation member 23 and the surrounding frame member 24 form a first multi-turn structure which narrows and prolongs the high-temperature gas diffusion path.
The surrounding frame member 24 extends into the step of the stepped structure of the detection chamber mounting member 23 along the length direction of the detection chamber mounting member 23, and the surrounding frame member 24 forms a second multi-turn structure which is narrow and extends the high-temperature gas diffusion path along the width direction of the detection chamber mounting member.
When the short circuit causes the explosion in the equipment, gaseous propagation path when inside high temperature gas outwards expands the impact in the twinkling of an eye is: firstly, the obstruction of the first sealing strip 211 is broken, the energy is attenuated and then enters a long and narrow bent channel formed by the detection cabin mounting component 23 and the surrounding frame component 24, after the energy is subjected to the first long and narrow channel, the energy is further attenuated and then reaches the second sealing strip 241, after the second sealing strip 241 is broken again, the energy is further attenuated and then enters the next narrow channel formed by the surrounding frame base 24 and the detection cabin mounting component 23, and after the energy is subjected to four times of attenuation, the energy can reach the detection cabin 20; the personal safety of maintenance personnel can be greatly guaranteed to be prevented from being damaged by high-temperature gas.
The detection cabin sealing structure of this embodiment, through door plant 21, maintain door 22, detection cabin installation component 23, enclose the seal structure that frame component 24, first joint strip 211 and second joint strip 241 constitute, detect the inboard required terminal row and the detection terminal of being provided with of cabin, when convenient the detection, provide higher guarantee for measurement personnel's personal safety.
This detection cabin seal structure can solve the on-line measuring time, because of the explosion that the unexpected by inside short circuit caused of proruption, threatens the problem of detecting staff's personal safety, greatly promotes staff's security.
It should be understood that the above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.
Claims (6)
1. The utility model provides a detect cabin seal structure which characterized in that: the device structure comprises a device structure main body, wherein the device structure main body comprises a detection cabin mounting component and a surrounding frame component, the detection cabin mounting component is contained in the device structure main body, the surrounding frame component is used for forming a complete sealing structure for the detection cabin to support, the device structure main body is provided with a cabin door, the cabin door is provided with a door plate matched with the cabin door, the door plate is provided with a maintenance door, the detection cabin mounting component and the maintenance door surround to form a detection cabin which can be used for detecting and maintaining the running state of a device, the surrounding frame component is clamped between the maintenance door and the detection cabin mounting component, the detection cabin is embedded in one side of the door plate in the device structure main body, and the detection cabin is isolated from the space in the device structure main body except the detection cabin.
2. The detection chamber sealing structure according to claim 1, wherein: a first sealing strip is arranged between the door plate and the detection cabin mounting component, and the door plate is close to the detection cabin mounting component and simultaneously compresses the first sealing strip, so that the detection cabin and the space inside the equipment structure main body except the detection cabin form a first barrier.
3. The detection cabin sealing structure according to claim 1, wherein a second sealing rubber strip is arranged between the surrounding frame member and the detection cabin mounting member, and the surrounding frame member is close to the detection cabin mounting member and compresses the second sealing strip at the same time, so that a second barrier is formed between the detection cabin and a space inside the equipment structure body except the detection cabin.
4. The detection cabin sealing structure according to claim 1, wherein a terminal row and a detection terminal required for detection are arranged in the detection cabin, a connection wire of the terminal row and the detection terminal passes through the detection cabin mounting component to be connected with electrical equipment in the equipment structure main body, and the connection wire passes through the position of the detection cabin mounting component to be sealed.
5. The detection chamber sealing structure according to claim 1, wherein the detection chamber mounting member has a stepped structure inside which is engaged with the surrounding frame member, and the stepped structure inside the detection chamber mounting member and the surrounding frame member form a first multi-turn structure which narrows and extends a high-temperature gas diffusion path.
6. The inspection chamber sealing structure according to claim 5, wherein the surrounding frame member protrudes into the inside of the step of the stepped structure of the inspection chamber mounting member in the lengthwise direction of the inspection chamber mounting member, and the surrounding frame member forms a second multi-turn structure that narrows and extends the high-temperature gas diffusion path in the widthwise direction of the inspection chamber mounting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222805927.5U CN218630025U (en) | 2022-10-24 | 2022-10-24 | Detection cabin sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222805927.5U CN218630025U (en) | 2022-10-24 | 2022-10-24 | Detection cabin sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218630025U true CN218630025U (en) | 2023-03-14 |
Family
ID=85472149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222805927.5U Active CN218630025U (en) | 2022-10-24 | 2022-10-24 | Detection cabin sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218630025U (en) |
-
2022
- 2022-10-24 CN CN202222805927.5U patent/CN218630025U/en active Active
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