CN210926779U - High-voltage explosion-proof electric power cabinet - Google Patents
High-voltage explosion-proof electric power cabinet Download PDFInfo
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- CN210926779U CN210926779U CN201922381795.6U CN201922381795U CN210926779U CN 210926779 U CN210926779 U CN 210926779U CN 201922381795 U CN201922381795 U CN 201922381795U CN 210926779 U CN210926779 U CN 210926779U
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- power cabinet
- electric power
- fixedly connected
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- proof
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Abstract
The utility model provides a high-pressure explosion-proof electric power cabinet. The high-voltage explosion-proof electric power cabinet comprises an electric power cabinet and a base box, wherein the two sides of the electric power cabinet are respectively provided with a steel plate through a first telescopic rod fixedly connected with, a partition plate is respectively fixedly connected with the two sides of the back surface of the inner wall of the electric power cabinet, a second telescopic rod is respectively fixedly connected with the top and the bottom of one side of the steel plate, and flame-retardant plates are respectively fixedly connected with the two sides and the bottom of the inner wall of the electric power cabinet. The utility model provides a high-pressure explosion-proof electric power cabinet compresses the buffering through two second telescopic links and the inside baffle of electric power cabinet, can effectually avoid the outside of electric power cabinet to receive too big striking like this, receives destruction to the inside electronic part of electric power cabinet, the effectual safety of protecting electric power cabinet and the inside electronic part of electric power cabinet, in addition the utility model discloses a dust extractor in time handles the inside dust of electric power cabinet, and the dust of avoiding covers on electronic part, causes the influence to the data transmission between the electronic part.
Description
Technical Field
The utility model relates to an electric power cabinet field especially relates to a high-pressure explosion-proof electric power cabinet.
Background
The electric power cabinet is a common electric power infrastructure, and a large amount of electric power parts are installed in the electric power cabinet, and play protection, control function to consumer equipment, in mining industries such as petroleum and petrochemical industry, coal mine, iron ore, the environment that easily breaks out a fire or explodes in, in case appear danger, just make electronic equipment suffer destruction easily.
Electric power cabinet among the prior art can receive the striking when meetting explosion environment when the outside of electric power cabinet, can make the inside electronic parts of electric power cabinet receive destruction like this, leads to the circuit to damage, can produce a large amount of dusts in addition in explosion process and get into electric power, causes the damage to inside electronic parts to electric power.
Therefore, it is necessary to provide a high-voltage explosion-proof power cabinet to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-pressure explosion-proof electric power cabinet has solved the electric power cabinet among the prior art and can receive the striking when meetting explosion environment electric power cabinet's outside, can make the inside electronic parts of electric power cabinet receive the problem of destruction like this.
For solving the technical problem, the utility model provides a pair of high-pressure explosion-proof electric power cabinet, including electric power cabinet and base box, the both sides of electric power cabinet are all through first telescopic link fixedly connected with steel sheet, the equal fixedly connected with baffle in both sides at the electric power cabinet inner wall back, the top and the equal fixedly connected with second telescopic link in bottom of steel sheet one side, the both sides and the equal fixedly connected with fire-retardant board in bottom of electric power cabinet inner wall, two the one end that the steel sheet was kept away from to the second telescopic link all runs through electric power cabinet and fire-retardant board in proper order and extends to the inside of electric power cabinet, two the second telescopic link is located the inside one end of electric power cabinet all with one side fixed connection of baffle, the surface cover of first telescopic link is equipped with first spring, two the equal fixedly connected with explosion-proof board in one.
Preferably, the bottom of the electric power cabinet is fixedly connected with a supporting plate, the bottom of the supporting plate penetrates through the base box and extends into the base box, and a groove is formed in the bottom of the supporting plate.
Preferably, the bottom of backup pad just is located the recess under fixedly connected with movable block, the bottom fixedly connected with sill bar of base box inner wall.
Preferably, the top of sill bar runs through the movable block and extends to the outside of movable block, the surface of sill bar just is located and is equipped with the second spring between the bottom of movable block and the relative one side in base box inner wall bottom.
Preferably, one side fixed connection dust extractor at electric power cabinet top, pillar fixedly connected with main pipeline is passed through at the top of electric power cabinet inner wall, the dust extraction end intercommunication of dust extractor has the dust extraction pipe, the one end that the dust extraction machine was kept away from to the dust extraction pipe runs through the inside that electric power cabinet just extended to the electric power cabinet.
Preferably, one end of the dust extraction pipe, which is located inside the electric power cabinet, is communicated with the top of the main pipeline, the bottom of the main pipeline is communicated with a dust extraction pipe, one side of the top of the electric power cabinet is fixedly connected with a dust collection box, the dust extraction end of the dust extractor is communicated with a dust outlet pipe, and one end of the dust outlet pipe penetrates through the dust collection box and extends into the dust collection box.
Preferably, the top fixedly connected with support column of electric power cabinet, the top fixedly connected with buffer block of support column, the equal fixedly connected with buffer board in top of buffer block both sides, the both sides of electric power cabinet bottom all with the fixedly connected with supporting seat, the surface of electric power cabinet articulates through the hinge has the cabinet door.
Compared with the prior art, the utility model provides a high-pressure explosion-proof electric power cabinet has following beneficial effect:
the utility model provides a high-voltage explosion-proof electric power cabinet, when the electric power cabinet is in the explosion environment, the surrounding explosive can strike the surface of the electric power cabinet, when the explosive strikes the two sides of the electric power cabinet, the explosive can be intercepted by the steel plates on the two sides, when the explosive strikes on the steel plates, the steel plates receive the pressure and transmit to the first telescopic link and the second telescopic link, the first telescopic link buffers the pressure under the action of the first spring, the pressure is prevented from transmitting to the surface of the electric power cabinet to extrude the electric power cabinet, in addition, the two second telescopic links and the internal clapboard of the electric power cabinet are used for compression and buffering, thus, the phenomenon that the external part of the electric power cabinet receives too large impact, the electronic components in the electric power cabinet are damaged, the circuit is damaged, the safety of the electric power cabinet and the electronic components in the electric power cabinet is effectively protected, by starting the dust extractor, the dust extractor extracts dust on internal components through a dust extraction pipe, the dust extraction pipe extracts dust on the internal components through a main pipeline and a dust absorption pipe inside the electric power cabinet, the extracted dust is discharged into a dust collection box through the dust extraction pipe, the dust in the electric power cabinet is timely processed through the dust extractor, and the avoided dust covers the electronic components and influences data transmission between the electronic components.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a high-voltage explosion-proof power cabinet provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is a schematic structural diagram of the electric power cabinet shown in fig. 1.
Reference numbers in the figures: 1. electric power cabinet, 2, first telescopic link, 3, the steel sheet, 4, the baffle, 5, the second telescopic link, 6, fire-retardant board, 7, first spring, 8, explosion-proof board, 9, the base box, 10, the recess, 11, the movable block, 12, the sill bar, 13, the second spring, 14, dust extractor, 15, main pipeline, 16, take out the dirt pipe, 17, the dust absorption pipe, 18, the dust collection box, 19, play dirt pipe, 20, the support column, 21, the buffer block, 22, the buffer board, 23, the supporting seat, 24, the cabinet door, 25, the backup pad.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a high-voltage explosion-proof power cabinet according to the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is an enlarged view of a portion of FIG. 1 at B; fig. 4 is a schematic structural diagram of the electric power cabinet shown in fig. 1. The high-voltage explosion-proof electric power cabinet comprises an electric power cabinet 1 and a base box 9, two sides of the electric power cabinet 1 are fixedly connected with a steel plate 3 through first telescopic rods 2, two sides of the back surface of the inner wall of the electric power cabinet 1 are fixedly connected with a partition plate 4, the top and the bottom of one side of the steel plate 3 are fixedly connected with second telescopic rods 5, two sides and the bottom of the inner wall of the electric power cabinet 1 are fixedly connected with flame-retardant plates 6, one ends of the second telescopic rods 5, far away from the steel plate 3, sequentially penetrate through the electric power cabinet 1 and the flame-retardant plates 6 and extend into the electric power cabinet 1, one ends of the two second telescopic rods 5, located in the electric power cabinet 1, are fixedly connected with one side of the partition plate 4, a first spring 7 is sleeved on the surface of the first telescopic rods 2, one side, far away from the steel plate 3, is fixedly connected with an explosion-, when electric power cabinet 1 is in the explosion environment, surrounding explosive can strike electric power cabinet 1's surface, when the explosive strikes electric power cabinet 1's both sides, can be intercepted by the steel sheet 3 of both sides, when the explosive strikes on steel sheet 3, on steel sheet 3 received pressure transmission to first telescopic link 2 and second telescopic link 5, first telescopic link 2 cushions pressure under the effect through first spring 7.
The bottom fixedly connected with backup pad 25 of electric power cabinet 1, the bottom of backup pad 25 runs through base box 9 and extends to the inside of base box 9, and recess 10 has been seted up to the bottom of backup pad 25, and a plurality of recess 10 has been seted up to the bottom of backup pad 25.
The bottom of backup pad 25 just is located recess 10 under fixedly connected with movable block 11, the bottom fixedly connected with sill bar 12 of base box 9 inner wall, a plurality of sill bars 12 of bottom fixedly connected with of base box 9 inner wall can transmit pressure to backup pad 25 on, backup pad 25 can transmit pressure for a plurality of movable block 11 on, movable block 11 can compress second spring 13 downwards along sill bar 12.
The top of sill bar 12 runs through movable block 11 and extends to the outside of movable block 11, and the cover is equipped with second spring 13 between the bottom that sill bar 12's surface just is located movable block 11 and the relative one side in base box 9 inner wall bottom, and the surface of every sill bar 12 all is equipped with second spring 13, can cushion the impact that electric power cabinet 1 received when second spring 13.
One side fixed connection dust extractor 14 at 1 top of electric power cabinet, pillar fixedly connected with main pipeline 15 is passed through at the top of 1 inner wall of electric power cabinet, the dust extraction end intercommunication of dust extractor 14 has the dust extraction pipe 16, the one end that dust extractor 14 was kept away from to the dust extraction pipe 16 runs through electric power cabinet 1 and extends to the inside of electric power cabinet 1, dust extractor 14 needs external power supply, the outside stops through opening of controller control dust extractor 14, through starting dust extractor 14, dust extractor 14 takes out dirt through dust extraction pipe 16, dust extraction pipe 16 extracts the dust on the internal components and parts through main pipeline 15 and the dust absorption pipe 17 inside electric power cabinet 1.
Draw dirt pipe 16 to be located the inside one end of electric power cabinet 1 and the top intercommunication of main pipe 15, the bottom intercommunication of main pipe 15 has dust absorption pipe 17, one side fixedly connected with dust collection box 18 at electric power cabinet 1 top, the play dirt end intercommunication of dust extractor 14 has play dirt pipe 19, the one end of play dirt pipe 19 runs through dust collection box 18 and extends to the inside of dust collection box 18, the bottom intercommunication of main pipe 15 has a plurality of dust absorption pipes 17, discharge the dust of extraction in dust collection box 18 through going out dirt pipe 19, can make the collection processing to the dust more convenient through setting up dust collection box 18.
Top fixedly connected with support column 20 of electric power cabinet 1, the top fixedly connected with buffer block 21 of support column 20, the equal fixedly connected with buffer board 22 in top of buffer block 21 both sides, the both sides of electric power cabinet bottom all with fixedly connected with supporting seat 23, electric power cabinet 1's surface articulates through the hinge has cabinet door 24, cabinet door 24 surface is equipped with the polymer composite film, the polymer composite film adopts fire-retardant material to make, has flame retardant efficiency when the conflagration breaing out, cabinet door 24 adopts explosion-proof material to make in addition and forms.
The utility model provides a high-pressure explosion-proof electric power cabinet's theory of operation as follows:
when the electric power cabinet 1 is in an explosion environment, surrounding explosives can collide the surface of the electric power cabinet 1, when the explosives collide the two sides of the electric power cabinet 1, the explosives can be intercepted by the steel plates 3 on the two sides, when the explosives collide the steel plates 3, the steel plates 3 are subjected to pressure transmission to the first telescopic rod 2 and the second telescopic rod 5, the first telescopic rod 2 buffers the pressure under the action of the first spring 7, the pressure transmission to the surface of the electric power cabinet 1 to extrude the electric power cabinet 1 is avoided, in addition, the two second telescopic rods 5 and the partition plate 4 in the electric power cabinet 1 are subjected to compression buffering, when the top of the electric power cabinet 1 falls and is impacted by the explosives, certain buffering can be carried out by the buffering block 21 and the buffering plate 22, in addition, when the bottom of the electric power cabinet is impacted, the pressure can be transmitted to the supporting plate 25, the supporting plate 25 can transmit the pressure to the plurality of movable blocks 11, the movable block 11 can compress the second spring 13 downwards along the rod 12, thereby the impact force is buffered by the plurality of second springs 13, and by starting the dust extractor 14, the dust extractor 14 extracts dust through the dust extraction pipe 16, the dust extraction pipe 16 extracts dust on internal components through the main pipe 15 and the dust absorption pipe 17 inside the power cabinet 1, and the extracted dust is discharged into the dust collection box 18 through the dust outlet pipe 19.
Compared with the prior art, the utility model provides a high-pressure explosion-proof electric power cabinet has following beneficial effect:
when the electric power cabinet 1 is in an explosion environment, surrounding explosives can collide the surface of the electric power cabinet 1, when the explosives collide the two sides of the electric power cabinet 1, the explosives can be intercepted by the steel plates 3 on the two sides, when the explosives collide the steel plates 3, the steel plates 3 are subjected to pressure transmission to the first telescopic rod 2 and the second telescopic rod 5, the first telescopic rod 2 buffers the pressure under the action of the first spring 7, the pressure transmission to the surface of the electric power cabinet 1 to extrude the electric power cabinet 1 is avoided, in addition, the two second telescopic rods 5 and the partition plate 4 in the electric power cabinet 1 are subjected to compression buffering, so that the phenomenon that the external part of the electric power cabinet 1 is subjected to overlarge impact, electronic components in the electric power cabinet 1 are damaged to cause circuit damage is effectively avoided, and the safety of the electric power cabinet 1 and the electronic components in the electric power cabinet 1 is effectively protected, through starting dust extractor 14, dust extractor 14 takes out the dirt through taking out dirt pipe 16, takes out dirt pipe 16 and extracts the dust on the internal components and parts through the inside main line 15 of electric power cabinet 1 and dust absorption pipe 17, discharge the dust of extraction to dust collection box 18 through going out dirt pipe 19, handle in time the dust of electric power cabinet 1 inside through dust extractor 14, the dust of avoiding covers on electronic component, data transmission between the electronic component causes the influence.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an explosion-proof electric power cabinet of high pressure, includes electric power cabinet (1) and base box (9), its characterized in that: both sides of the electric power cabinet (1) are fixedly connected with steel plates (3) through first telescopic rods (2), both sides of the back surface of the inner wall of the electric power cabinet (1) are fixedly connected with partition plates (4), the top and the bottom of one side of the steel plate (3) are both fixedly connected with a second telescopic rod (5), the two sides and the bottom of the inner wall of the electric power cabinet (1) are fixedly connected with flame-retardant plates (6), one ends of the two second telescopic rods (5) far away from the steel plate (3) sequentially penetrate through the electric power cabinet (1) and the flame-retardant plates (6) and extend to the inside of the electric power cabinet (1), one ends of the two second telescopic rods (5) positioned in the electric power cabinet (1) are fixedly connected with one side of the partition plate (4), the surface cover of first telescopic link (2) is equipped with first spring (7), two the equal fixedly connected with explosion-proof board (8) in one side that steel sheet (3) kept away from each other.
2. The high-voltage explosion-proof power cabinet according to claim 1, characterized in that a supporting plate (25) is fixedly connected to the bottom of the power cabinet (1), the bottom of the supporting plate (25) penetrates through the base box (9) and extends into the base box (9), and a groove (10) is formed in the bottom of the supporting plate (25).
3. The high-voltage explosion-proof electric power cabinet according to claim 2, characterized in that a movable block (11) is fixedly connected to the bottom of the supporting plate (25) and is located right below the groove (10), and a bottom rod (12) is fixedly connected to the bottom of the inner wall of the base box (9).
4. The high-voltage explosion-proof electric power cabinet according to claim 3, characterized in that the top end of the bottom rod (12) penetrates through the movable block (11) and extends to the outside of the movable block (11), and a second spring (13) is sleeved on the surface of the bottom rod (12) and between the bottom of the movable block (11) and the side opposite to the bottom of the inner wall of the base box (9).
5. The high-voltage explosion-proof power cabinet according to claim 1, wherein a dust extractor (14) is fixedly connected to one side of the top of the power cabinet (1), a main pipeline (15) is fixedly connected to the top of the inner wall of the power cabinet (1) through a support, a dust extraction end of the dust extractor (14) is communicated with a dust extraction pipe (16), and one end, far away from the dust extractor (14), of the dust extraction pipe (16) penetrates through the power cabinet (1) and extends into the power cabinet (1).
6. The high-voltage explosion-proof power cabinet according to claim 5, wherein one end of the dust extraction pipe (16) located inside the power cabinet (1) is communicated with the top of a main pipe (15), the bottom of the main pipe (15) is communicated with a dust extraction pipe (17), one side of the top of the power cabinet (1) is fixedly connected with a dust collection box (18), a dust extraction end of the dust extractor (14) is communicated with a dust extraction pipe (19), and one end of the dust extraction pipe (19) penetrates through the dust collection box (18) and extends into the dust collection box (18).
7. The high-voltage explosion-proof electric cabinet according to claim 1, characterized in that a supporting column (20) is fixedly connected to the top of the electric cabinet (1), a buffer block (21) is fixedly connected to the top of the supporting column (20), buffer plates (22) are fixedly connected to the tops of two sides of the buffer block (21), supporting seats (23) are fixedly connected to two sides of the bottom of the electric cabinet, and a cabinet door (24) is hinged to the surface of the electric cabinet (1) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381795.6U CN210926779U (en) | 2019-12-26 | 2019-12-26 | High-voltage explosion-proof electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381795.6U CN210926779U (en) | 2019-12-26 | 2019-12-26 | High-voltage explosion-proof electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210926779U true CN210926779U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381795.6U Expired - Fee Related CN210926779U (en) | 2019-12-26 | 2019-12-26 | High-voltage explosion-proof electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210926779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363846A (en) * | 2021-06-10 | 2021-09-07 | 江苏瀚晨电气科技有限公司 | High-voltage explosion-proof electric power cabinet |
-
2019
- 2019-12-26 CN CN201922381795.6U patent/CN210926779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363846A (en) * | 2021-06-10 | 2021-09-07 | 江苏瀚晨电气科技有限公司 | High-voltage explosion-proof electric power cabinet |
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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: 20200703 Termination date: 20211226 |