CN217217078U - Explosion-proof electric instrument panel - Google Patents
Explosion-proof electric instrument panel Download PDFInfo
- Publication number
- CN217217078U CN217217078U CN202123064262.9U CN202123064262U CN217217078U CN 217217078 U CN217217078 U CN 217217078U CN 202123064262 U CN202123064262 U CN 202123064262U CN 217217078 U CN217217078 U CN 217217078U
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- explosion
- connector
- moving plate
- instrument panel
- connecting rod
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- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides an explosion-proof electrical instrument panel, explosion-proof electrical instrument panel includes protective housing, instrument and protection machanism, the instrument is installed in the protective housing, protection machanism install in non-perspective face on the protective housing, include the backup pad and lay up the buffer layer in the backup pad outside, the backup pad with non-perspective face elastic connection. The utility model provides an explosion-proof electrical instrument panel has reached the panel board when receiving external impact, can not cause the purpose of panel board damage.
Description
Technical Field
The utility model belongs to the technical field of the electrical instrument board, concretely relates to explosion-proof electrical instrument board.
Background
The electric instrument panel provides a solution for electric parameter measurement, electric energy quality monitoring and analysis and electric equipment control, has the advantages of convenience in installation, simplicity in wiring, small engineering quantity and the like, and is widely applied to various control systems such as substations, intelligent power distribution cabinets and switch cabinets.
Because the electric instrument panel is applied to a special working environment, each surrounding electric component can possibly generate high temperature, electric sparks and other dangerous factors, if the outside is exploded, the electric instrument panel can be damaged due to impact force, and the normal use of a user is influenced.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an explosion-proof electrical instrument board aims at realizing that the panel board can absorb the impact force when receiving external impact, can not cause the purpose of damage to the panel board.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided an explosion-proof electrical instrument panel comprising:
a protective box;
the instrument is arranged in the protective box;
the protection mechanism is arranged on a non-perspective surface on the protection box and comprises a support plate and a buffer layer laid on the outer side of the support plate, and the support plate is elastically connected with the non-perspective surface.
In a possible implementation manner, the protection mechanism further includes two spaced vertical plates respectively fixed on the non-perspective surface, a slide rod fixedly connected between the two vertical plates, and at least one set of elastic member, the elastic member includes a slide block slidably disposed on the slide rod, a first elastic member, and a connecting rod, two ends of the connecting rod are respectively hinged to the support plate and the slide block, and the slide block is connected to one of the vertical plates through the first elastic member.
In a possible implementation manner, the elastic assemblies have two groups, and each group of the elastic assemblies corresponds to one vertical plate.
In a possible implementation manner, a buffering elastic piece is connected between the sliding blocks in the two groups of elastic assemblies.
In a possible implementation manner, the protection mechanism includes a first connecting piece and a second connecting piece, one of the first connecting piece and the second connecting piece is connected to the non-see-through surface, the other of the first connecting piece and the second connecting piece is connected to the support plate, the first connecting piece includes a first connecting block connected to the non-see-through surface or the support plate and a sleeve connected to the first connecting block, the second connecting piece includes a second connecting block connected to the non-see-through surface or the support plate and a plug connected to the second connecting block, and the plug is slidably disposed in the sleeve and elastically connected to the first connecting block.
In a possible implementation manner, the protection mechanism includes a second elastic element, a third elastic element, a first moving plate, a second moving plate, a first link and a second link, the first moving plate and the second moving plate are arranged in the sleeve in a sliding manner at intervals, the first moving plate is located between the second moving plate and the first link block, the second moving plate is fixedly connected with the insert column, two ends of the second elastic element are respectively connected with the first link block and the first moving plate, and two ends of the third elastic element are respectively connected with the first moving plate and the second moving plate; one end of the first connecting rod is hinged with the first movable plate, one end of the second connecting rod is hinged with the second movable plate, and the other end of the first connecting rod is hinged with the other end of the second connecting rod.
In a possible implementation, the protective housing include the open rectangular box body in upper end and with the rectangular box body can be dismantled to connect and the lid is located the lid on rectangular box body upper portion, including the limiting plate that two intervals set up, each in the rectangular box body the inboard of limiting plate has set firmly the flexure strip, the instrument centre gripping sets up in two between the flexure strip.
The utility model provides an explosion-proof electrical instrument panel compares with prior art, is equipped with protection machanism in the periphery of protective housing, has laid the buffer layer in protection machanism's the backup pad, and the buffer layer can absorb the explosion impact that comes from the external world, and backup pad and protective housing elastic connection are with the secondary absorption impact force, have reduced the protective housing and have received the influence of impact, have realized that the panel board can not cause the purpose of instrument panel damage when receiving external impact.
Drawings
Fig. 1 is a schematic structural diagram of an explosion-proof electrical instrument panel according to an embodiment of the present invention;
FIG. 2 is a schematic view of the protective enclosure of FIG. 1;
fig. 3 is a schematic view of a protection mechanism in an explosion-proof electrical instrument panel according to an embodiment of the present invention;
fig. 4 is a schematic view of a protection mechanism in an explosion-proof electrical instrument panel according to another embodiment of the present invention.
In the figure: 100. a protective box; 110. a rectangular box body; 111. a limiting plate; 112. an elastic sheet; 113. A rubber pad; 120. a cover body; 130. a fastener; 131. a stabilizing ring; 140. a sealing strip; 200. a meter; 300. a protection mechanism; 310. a support plate; 320. a buffer layer; 330. a vertical plate; 340. a slide bar; 341. a buffer elastic member; 350. an elastic component; 351. a slider; 352. a first elastic member; 353. A connecting rod; 361. a first connecting member; 3611. a first connection block; 3612. a sleeve; 362. a second connecting member; 3621. a second connecting block; 3622. inserting a column; 363. a second elastic member; 364. a third elastic member; 365. a first moving plate; 366. a second moving plate; 367. a first link; 368. a second link.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that the terms "length," "width," "height," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "head," "tail," and the like, are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
It is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In addition, the meaning of "a plurality" or "a number" is two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, an embodiment of the explosion-proof electrical instrument panel provided by the present invention will now be described. The explosion-proof electric instrument panel is used for protecting the electric instrument panel from being impacted by explosion and has a using function. The embodiment of the utility model provides an explosion-proof electrical instrument panel includes protecting box 100, instrument 200, protection machanism 300.
The meter 200 is mounted within the protective case 100.
The protection mechanism 300 is mounted on the non-perspective surface of the protection box 100, and includes a support plate 310 and a buffer layer 320 disposed outside the support plate 310, wherein the support plate 310 is elastically connected to the non-perspective surface.
The position of the protective box 100 facing the meter 200 is provided with a transparent surface for observing the reading of the meter 200, and the non-transparent surface is relative to the transparent surface, and the transparent surface always faces the meter 200 no matter what appearance structure the protective box 100 has.
The utility model provides an explosion-proof electrical instrument panel compares with prior art, is equipped with protection machanism in the periphery of protective housing, has laid the buffer layer in protection machanism's the backup pad, and the buffer layer can absorb the explosion impact that comes from the external world, and backup pad and protective housing elastic connection are with the secondary absorption impact force, have reduced the protective housing and have received the influence of impact, have realized that the panel board can not cause the purpose of instrument panel damage when receiving external impact.
In some embodiments, referring to fig. 1 and fig. 4, the protection mechanism 300 further includes two vertical plates 330 spaced apart from each other and respectively fixed on the non-see-through surface, a sliding rod 340 fixedly connected between the two vertical plates 330, and at least one set of elastic components 350, where the elastic components 350 include a sliding block 351, a first elastic member 352, and a connecting rod 353 slidably disposed on the sliding rod 340, two ends of the connecting rod 353 are respectively hinged to the supporting plate 310 and the sliding block 351, and the sliding block 351 is connected to one of the vertical plates 330 through the first elastic member 352.
The vertical plate 330 is fixedly arranged on a non-perspective surface, the non-perspective surface can be the upper surface of the protection box 100 or the side surface of the protection box 100, at least one sliding rod 340 is arranged between the vertical plates 330, the elastic component 350 is arranged on the sliding rod 340 in a sliding manner and comprises a sliding block 351, a first elastic component 352 and a connecting rod 353, the sliding block 351 is hinged with the connecting rod 353, the other end of the connecting rod 353 is hinged with the support plate 310, one end of the first elastic component 352 is connected with the vertical plate 330, and the other end of the first elastic component 352 is connected with the sliding block 351. After the supporting plate 310 is impacted, it will move downward to drive the sliding block 351 via the connecting rod 353 to compress the first elastic member 352, so as to transmit the acting force to the vertical plate 330, instead of directly acting on the protection box 100.
In some embodiments, please refer to fig. 1 and 4, specifically, the elastic elements 350 have two sets, and each set of elastic elements 350 corresponds to one vertical plate 330.
In some embodiments, referring to fig. 1 and 4, a buffering elastic member 341 is connected between the sliding blocks 351 of the two sets of elastic members 350 to prevent the connecting rod 353 from rotating over to damage the first elastic member 352. The buffering elastic member 341 can also limit the moving distance of the slider 351 by using a limiting member, so as to achieve the purpose of preventing the first elastic member 352 from being damaged.
In some embodiments, referring to fig. 1 and 3, the shielding mechanism 300 includes a first connecting member 361 and a second connecting member 362, one of the first connecting member 361 and the second connecting member 362 is connected to the non-see-through surface, the other of the first connecting member 361 and the second connecting member 362 is connected to the support plate 310, the first connecting member 361 includes a first connecting block 3611 connected to the non-see-through surface or the support plate 310 and a sleeve 3612 connected to the first connecting block 3611, the second connecting member 362 includes a second connecting block 3621 connected to the non-see-through surface or the support plate 310 and a post 3622 connected to the second connecting block 3621, and the post 3622 is slidably disposed in the sleeve 3612 and elastically connected to the first connecting block 3611.
That is, the first connecting member 361 may be connected to the non-see-through surface, and the second connecting member 362 may be connected to the non-see-through surface. When the first connecting member 361 is connected to the non-see-through surface, the second connecting member 362 is connected to the support plate 310, and when the second connecting member 362 is connected to the non-see-through surface, the first connecting member 361 is connected to the support plate 310. Preferably, the first connector 361 is connected to the non-see-through surface and the second connector 362 is connected to the support plate 310.
The first connecting member 361 is connected to the non-see-through surface, and may be connected to a nut by a screw or by welding. The second connector 362 is connected to the support plate 310 by welding. The non-see-through surface may equally refer to the upper and side surfaces of the protective enclosure 100. The first and second connectors 361 and 362 may be disposed on an upper surface of the protective box 100, or may be disposed on a side surface of the protective box 100.
In some embodiments, referring to fig. 1 and 3, the protection mechanism 300 includes a second elastic member 363, a third elastic member 364, a first moving plate 365, a second moving plate 366, a first connecting rod 367 and a second connecting rod 368, the first moving plate 365 and the second moving plate 366 are arranged in the sleeve 3612 in a sliding manner at intervals, the first moving plate 365 is located between the second moving plate 366 and the first connecting block 3611, two ends of the second elastic member 363 are respectively connected with the first connecting block 3611 and the first moving plate 365, the second moving plate 366 is fixedly connected with the inserting pillar 3622, two ends of the second elastic member 363 are respectively connected with the first connecting block 3611 and the first connecting block 365, and two ends of the third elastic member 364 are respectively connected with the first moving plate 365 and the second moving plate 366. One end of the first link 367 is hinged to the first moving plate 365, one end of the second link 368 is hinged to the second moving plate 366, and the other end of the first link 367 is hinged to the other end of the second link 368.
The first connecting block 3611 is connected to the non-see-through surface, the supporting plate 310 is connected to the second connecting block 3621, the supporting plate 310 is acted by force, so that the inserting pillar 3622 drives the second moving plate 366 to compress the third elastic element 364, and further compress the second elastic element 363, and the second elastic element 363 and the third elastic element 364 convert the impact force into elastic force and slowly release the elastic force to restore the second elastic element 363 and the third elastic element 364. One end of the first link 367 is hinged to the first moving plate 365, one end of the second link 368 is hinged to the second moving plate 366, and the other end of the first link 367 is hinged to the other end of the second link 368. The third elastic member 364 is prevented from being damaged and disabled during the restoration process. The two elastic pieces are used for better absorbing impact force and playing a role in protection.
In some embodiments, referring to fig. 1 and fig. 2, the protective box 100 includes a rectangular box body 110 with an open upper end and a cover 120 detachably connected to the rectangular box body 110 and covering the upper portion of the rectangular box body 110, the rectangular box body 110 includes two spaced apart limiting plates 111, an elastic sheet 112 is fixedly disposed on an inner side of each limiting plate 111, and the meter 200 is clamped between the two elastic sheets 112.
In some embodiments, a sealing strip 140 is further disposed between the cover 120 and the rectangular box 110, and the sealing strip 140 improves the sealing performance of the protective box 100, so that the protective box 100 can protect the meter 200 when being impacted.
In some embodiments, referring to fig. 2, a rubber pad 113 may be disposed between the meter 200 and the elastic sheet 112 to protect the meter 200.
In some embodiments, referring to fig. 1 and 2, the cover 120 may be detachably connected to the rectangular box 110 by a fastener 130, and the fastener 130 may include a bolt and a nut, the nut is disposed inside the rectangular box 110, and the bolt is threaded with the nut after passing through the cover 120. The cover body 120 is further fixedly provided with a stabilizing ring 131 for limiting the bolt and preventing the cover body 120 from being damaged in the bolt fastening process.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. Explosion-proof electric instrument board, its characterized in that includes:
a protective box;
the instrument is arranged in the protective box;
the protection mechanism is arranged on a non-perspective surface on the protection box and comprises a support plate and a buffer layer laid on the outer side of the support plate, and the support plate is elastically connected with the non-perspective surface.
2. The explosion-proof electrical instrument panel of claim 1, wherein the protection mechanism further comprises two spaced vertical plates fixedly disposed on the non-see-through surface, respectively, a slide rod fixedly connected between the two vertical plates, and at least one set of elastic components, the elastic components comprise a slide block slidably disposed on the slide rod, a first elastic member, and a connecting rod, two ends of the connecting rod are hinged to the support plate and the slide block, respectively, and the slide block is connected to one of the vertical plates through the first elastic member.
3. The explosion-proof electrical instrument panel of claim 2, wherein said resilient members have two sets, each set of said resilient members corresponding to a respective one of said risers.
4. An explosion proof electrical instrument panel as set forth in claim 3, wherein a cushion spring is connected between said sliders in both of said sets of spring assemblies.
5. The explosion-proof electrical instrument panel of claim 1, wherein said shielding mechanism includes a first connector and a second connector, one of said first connector and said second connector being connected to said non-see-through surface and the other of said first connector and said second connector being connected to said support plate, said first connector including a first connector block connected to said non-see-through surface or said support plate and a sleeve connected to said first connector block, said second connector including a second connector block connected to said non-see-through surface or said support plate and a post connected to said second connector block, said post being slidably disposed within said sleeve and being resiliently connected to said first connector block.
6. The explosion-proof electrical instrument panel of claim 5, wherein the protection mechanism comprises a second elastic member, a third elastic member, a first moving plate, a second moving plate, a first connecting rod and a second connecting rod, the first moving plate and the second moving plate are slidably disposed in the sleeve at intervals, the first moving plate is located between the second moving plate and the first connecting block, the second moving plate is fixedly connected to the plug, two ends of the second elastic member are respectively connected to the first connecting block and the first moving plate, and two ends of the third elastic member are respectively connected to the first moving plate and the second moving plate; one end of the first connecting rod is hinged with the first movable plate, one end of the second connecting rod is hinged with the second movable plate, and the other end of the first connecting rod is hinged with the other end of the second connecting rod.
7. The explosion-proof electric instrument panel of claim 1, wherein the protective housing comprises a rectangular box body with an open upper end and a cover body detachably connected with the rectangular box body and covering the upper part of the rectangular box body, the rectangular box body comprises two spaced limiting plates, an elastic sheet is fixedly arranged on the inner side of each limiting plate, and the instrument is clamped between the two elastic sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064262.9U CN217217078U (en) | 2021-12-07 | 2021-12-07 | Explosion-proof electric instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123064262.9U CN217217078U (en) | 2021-12-07 | 2021-12-07 | Explosion-proof electric instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217217078U true CN217217078U (en) | 2022-08-16 |
Family
ID=82782440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123064262.9U Expired - Fee Related CN217217078U (en) | 2021-12-07 | 2021-12-07 | Explosion-proof electric instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217217078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963339A (en) * | 2024-03-29 | 2024-05-03 | 山东商智伙伴数字科技有限公司 | Monitoring instrument storage device with protective structure |
-
2021
- 2021-12-07 CN CN202123064262.9U patent/CN217217078U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117963339A (en) * | 2024-03-29 | 2024-05-03 | 山东商智伙伴数字科技有限公司 | Monitoring instrument storage device with protective structure |
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| 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: 20220816 |