CN215073295U - Dustproof ventilation type electric power electrical equipment cabinet - Google Patents
Dustproof ventilation type electric power electrical equipment cabinet Download PDFInfo
- Publication number
- CN215073295U CN215073295U CN202120645900.7U CN202120645900U CN215073295U CN 215073295 U CN215073295 U CN 215073295U CN 202120645900 U CN202120645900 U CN 202120645900U CN 215073295 U CN215073295 U CN 215073295U
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- Prior art keywords
- body shell
- cabinet body
- cabinet
- device mounting
- dovetail
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- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 34
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 229920003023 plastic Polymers 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 230000002349 favourable effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
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Abstract
The utility model provides a dustproof ventilation type electric power electrical equipment cabinet, which comprises a cabinet body shell, supporting cushion blocks, a device mounting frame structure, a handle, a metal guide rail, a plastic wire groove, a dustproof ventilation frame structure, a wiring terminal row, wiring holes, a side separation net, a cabinet door, a transparent observation window, a conical guide top plate, a side baffle plate and a supporting column, wherein the supporting cushion blocks are respectively welded at the four corners of the lower part of the cabinet body shell; the device mounting frame structure is respectively arranged at the upper part and the lower part of the inner side of the cabinet body shell. The utility model has the advantages that: through the setting of elevator motor, threaded rod, link block, through-hole, lower part connecting rod and upper portion connecting plate, be favorable to making link block reciprocate in the outside of threaded rod, the device can rise link block when needing the ventilation, guarantees the biggest air circulation volume, can descend link block when raining, with turn over a motor and turn over a sealing baffle cooperation, shelter from the rainwater.
Description
Technical Field
The utility model belongs to the technical field of electric power electrical equipment cabinet, especially, relate to a dustproof ventilation type electric power electrical equipment rack.
Background
Electrical appliances in life are continuously increased, a lot of manual labor are replaced by electronic equipment, the stability of electric power needs qualified equipment to be guaranteed, the novel electric cabinet improves the process on the basis of the characteristics of traditional products, a toughened glass door and internal parts are installed in a modular mode, a double-layer door or a cradle can be selectively installed, the overall forming mode is attractive and elegant, a high-grade distribution board is formed, the electric cabinet is widely applied to the electric power and electronic control industry, and the electric cabinet is mainly applied to installation of low-voltage distribution devices and large-scale control equipment.
However, the existing electric power and electrical equipment cabinet has the problems that rainwater easily enters the inner side of the cabinet body through the ventilation opening when the cabinet is used outdoors, the ventilation opening needs to be closed manually by workers when the cabinet is sealed, and devices are inconvenient to be installed inside the cabinet body.
Therefore, it is necessary to provide a dustproof ventilation type electric power equipment cabinet.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a dustproof ventilation type power electrical equipment rack, wherein the utility model discloses a can realize through following technical scheme:
a dustproof ventilation type electric power and electrical equipment cabinet comprises a cabinet body shell, supporting cushion blocks, a device mounting frame structure, a handle, metal guide rails, plastic wire grooves, a dustproof ventilation frame structure, a wiring terminal row, wiring holes, side separation nets, a cabinet door, a transparent observation window, a conical guide top plate, side baffles and supporting columns, wherein the supporting cushion blocks are respectively welded at the four corners of the lower part of the cabinet body shell; the device mounting frame structures are respectively arranged at the upper part and the lower part of the inner side of the cabinet body shell; the handles are respectively arranged on the left side and the right side of the front end of the device mounting frame structure; the metal guide rail is arranged at the upper part of the device mounting frame structure and is riveted with the rear end of the inner side of the cabinet body shell; the plastic wire grooves are respectively riveted at the left side and the right side inside the cabinet body shell; the dustproof ventilation frame structures are respectively arranged at the left side and the right side inside the cabinet body shell; the wiring terminal row is connected to the lower part of the inner side of the cabinet body shell through screws; the wiring hole is clamped at the right lower part of the rear end of the inner side of the cabinet body shell; the side separation nets are respectively connected to the left side and the right side of the inner part of the cabinet body shell through screws; the cabinet door is hinged to the left side of the front end of the cabinet body shell; the transparent observation window is embedded in the inner side of the cabinet door; the conical guide top plate is arranged at the upper part of the cabinet body shell; the side baffles are respectively welded at the front end and the rear end of the conical guide top plate; the upper part of the supporting column is welded with the middle position of the inner side of the conical guide top plate, and the lower part of the supporting column is connected with the middle position of the upper part of the cabinet body shell through a bolt.
Preferably, the side separating net is respectively arranged at the left side and the right side of the metal guide rail, and the plastic wire groove is arranged between the metal guide rail and the side separating net.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, the setting of installation frame and outside dust screen, be favorable to dispelling the heat in the inboard of cabinet body shell when the device uses to dispel the heat to the inboard device of cabinet body shell, the outside dust screen can block the inboard that the dust in the outside air got into cabinet body shell simultaneously, thereby is to play dustproof effect of ventilating.
The utility model discloses in, elevator motor, threaded rod, link block, through-hole, lower part connecting rod and upper portion connecting plate set up, be favorable to making link block reciprocate in the outside of threaded rod, the device can raise link block when needing the ventilation, guarantees the biggest air circulation, can descend link block when raining, with turn over a motor and turn over a sealing baffle cooperation, shelter from the rainwater.
The utility model discloses in, the setting of rolling over a motor and rolling over a sealing baffle be favorable to rolling over a motor to roll over a sealing baffle and carry out automatic upset, through a plurality of end to end turn over a sealing baffle and constitute the waterproof board, prevent that the rainwater from getting into the inboard of cabinet body shell, do not need staff's manual operation to roll over the position of a sealing baffle simultaneously.
The utility model discloses in, device mounting panel, pull ring and the setting of the tight bolt in top, be favorable to making things convenient for the staff to pass through the inboard back that the bolt was installed to the device mounting panel with the device, once only install cabinet body shell's inboard with the device, increase the activity space when installing the device to make things convenient for the staff to work a telephone switchboard to the device.
The utility model discloses in, fixed dovetail type groove, dovetail type inserted block, fixing base and the setting of connecting dovetail type groove, be favorable to the convenience to install the inboard of cabinet body shell with the device mounting panel, reduce the bolt hole quantity in the cabinet body shell outside, prevent that the rainwater from getting into from the gap between bolt hole and the bolt to influence the device's water-proof effects.
The utility model discloses in, the side separate the setting of net, be favorable to separating dustproof ventilation frame structure and plastics wire casing, when preventing to the installation of plastics wire casing, the instrument collides with the inboard device of dustproof ventilation frame structure to lead to the fact the damage to dustproof ventilation frame structure, can also play dirt-proof effect simultaneously, improve the device's dustproof effect.
The utility model discloses in, the setting of toper direction roof, side shield and support column, be favorable to leading the rainwater to falling cabinet body shell upper portion, make the rainwater flow to the left and right sides, make the device can outdoor long-time use again, and then prolong the device's life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the dustproof ventilation frame structure of the present invention;
fig. 3 is a schematic structural view of the folding seal frame structure of the present invention;
fig. 4 is a schematic structural diagram of the device mounting frame structure of the present invention.
In the figure:
1. a cabinet housing; 2. supporting the cushion block; 3. a device mount structure; 31. a device mounting plate; 32. fixing a dovetail groove; 33. a dovetail-shaped insert; 34. a pull ring; 35. a fixed seat; 36. connecting a dovetail groove; 37. jacking the bolt; 4. a handle; 5. a metal guide rail; 6. a plastic wire slot; 7. a dust-proof ventilation frame structure; 71. a mounting frame; 72. an outer dust screen; 73. an inward concave mounting groove; 74. a lift motor; 75. a threaded rod; 76. a turnover sealing frame structure; 761. connecting the sliding block; 762. a through hole; 763. a turnover motor; 764. folding the sealing baffle; 765. a lower connecting rod; 766. an upper connecting plate; 8. a terminal block; 9. a wiring hole; 10. a side screen; 11. a cabinet door; 12. a transparent viewing window; 13. a conical guide top plate; 14. a side dam; 15. and (4) a support column.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and 2, the dustproof ventilation type electric power and electrical equipment cabinet comprises a cabinet body shell 1, supporting cushion blocks 2, a device mounting frame structure 3, a handle 4, metal guide rails 5, plastic wire grooves 6, a dustproof ventilation frame structure 7, a wiring terminal row 8, wiring holes 9, a side partition net 10, a cabinet door 11, a transparent observation window 12, a conical guide top plate 13, side baffles 14 and supporting columns 15, wherein the supporting cushion blocks 2 are respectively welded at four corners of the lower part of the cabinet body shell 1; the device mounting frame structures 3 are respectively mounted at the upper part and the lower part of the inner side of the cabinet body shell 1; the handles 4 are respectively arranged at the left side and the right side of the front end of the device mounting frame structure 3; the metal guide rail 5 is arranged at the upper part of the device mounting frame structure 3 and is riveted with the rear end of the inner side of the cabinet body shell 1; the plastic wire grooves 6 are respectively riveted at the left side and the right side inside the cabinet body shell 1; the dustproof ventilation frame structures 7 are respectively arranged at the left side and the right side in the cabinet body shell 1; the wiring terminal block 8 is connected to the lower part of the inner side of the cabinet body shell 1 through screws; the wiring hole 9 is clamped at the right lower part of the rear end of the inner side of the cabinet body shell 1; the side surface separation nets 10 are respectively connected to the left side and the right side of the inner part of the cabinet body shell 1 through screws; the cabinet door 11 is hinged to the left side of the front end of the cabinet body shell 1; the transparent observation window 12 is embedded in the inner side of the cabinet door 11; the conical guide top plate 13 is arranged at the upper part of the cabinet body shell 1; the side baffles 14 are respectively welded at the front end and the rear end of the conical guide top plate 13; the upper part of the support column 15 is welded with the middle position of the inner side of the conical guide top plate 13, and the lower part of the support column is connected with the middle position of the upper part of the cabinet body shell 1 through a bolt; the dustproof ventilation frame structure 7 comprises a mounting frame 71, an outer dustproof net 72, an inward concave mounting groove 73, a lifting motor 74, a threaded rod 75 and a turnover sealing frame structure 76, wherein the outer dustproof net 72 is connected to the right side of the mounting frame 71 through screws; the concave mounting groove 73 is arranged at the left upper part of the inner side of the mounting frame 71; the lifting motor 74 is arranged inside the concave mounting groove 73 and is in screw connection with the upper left part of the inner side of the mounting frame 71; the lower part of the threaded rod 75 is connected with the left lower part of the inner side of the mounting frame 71 through a shaft, and the upper part of the threaded rod is connected with the lower part of the output shaft of the lifting motor 74 through a screw; the turnover sealing frame structure 76 is arranged on the inner side of the mounting frame 71; when the device is used in outdoor rainy days, firstly the lifting motor 74 is started, and the lifting motor 74 drives the threaded rod 75 to rotate so as to move the turnover sealing frame structure 76.
As shown in fig. 3, in the above embodiment, specifically, the folding seal holder structure 76 includes a connecting slider 761, a through hole 762, a folding motor 763, a folding seal flap 764, a lower connecting rod 765 and an upper connecting plate 766, where the through hole 762 is opened at the left side inside the connecting slider 761; the turnover motor 763 is connected to the right side of the connecting slide block 761 through screws; the turnover sealing baffle 764 is arranged at the right side of the connecting slide block 761, and the middle position of the left side of the turnover sealing baffle 764 is glued with the output shaft of the turnover motor 763; the upper part of the lower connecting rod 765 is coupled to the middle position of the front end of the connecting slide 761; the upper part of the upper connecting plate 766 is in shaft connection with the lower part of the lower connecting rod 765; the lowermost connecting block 761 moves downward along with the threaded rod 75, and the matching between the lower connecting rod 765 and the upper connecting plate 766 ensures that the intervals between all adjacent connecting blocks 761 are equal, and then the turnover motor 763 drives the turnover sealing baffle 764 to turn over, and the sealing plate is formed by the attachment of a plurality of turnover sealing baffles 764.
As shown in fig. 4, in the above embodiment, specifically, the device mounting bracket structure 3 includes a device mounting plate 31, a fixed dovetail groove 32, a dovetail insertion block 33, a pull ring 34, a fixed seat 35, a connecting dovetail groove 36 and a tightening bolt 37, where the fixed dovetail groove 32 is respectively formed in the upper and lower portions of the left side of the device mounting plate 31; the dovetail-shaped inserting blocks 33 are respectively inserted at the front end and the rear end of the inner side of the fixed dovetail-shaped groove 32; the pull ring 34 is welded at the front end of the dovetail-shaped insert block 33; the fixed seats 35 are respectively arranged at the upper part and the lower part of the left side of the device mounting plate 31; the dovetail connecting groove 36 is formed in the right side inside the fixed seat 35; the puller bolt 37 is in threaded connection with the four corners of the right side of the device mounting plate 31; the device mounting plate 31 is held by the handle 4 with one hand, the dovetail type insertion block 33 is respectively pulled out from the inside of the fixed dovetail groove 32 and the connection dovetail groove 36 with the other hand through the pull ring 34, the device mounting plate 31 is detached from the inside of the cabinet housing 1, and then the device mounted using the bolt is mounted to the right side of the device mounting plate 31.
The side separates the net 10 and sets up respectively in the left and right sides of metal guide rail 5, plastics wire casing 6 set up between metal guide rail 5 and side separate net 10, increase the dustproof effect of the device simultaneously.
In the above embodiment, specifically, the mounting frame 71 is embedded in the left and right sides of the cabinet housing 1, and is disposed outside the side partition net 10 to separate the plastic trunking 6 and the dustproof ventilation frame structure 7.
In the above embodiment, specifically, the concave arc-shaped groove is disposed on the left side of the inside of the outer dust screen 72, so that the normal turning of the folding seal baffle 764 is not affected.
In the above embodiment, specifically, the two lifting motors 74 and the two threaded rods 75 are respectively provided, the lifting motors 74 are respectively disposed at the front and rear ends of the inner side of the concave mounting groove 73, and the threaded rods 75 are respectively disposed at the front and rear ends of the inner side of the mounting frame 71, so as to ensure that the connecting sliding block 761 is more stable when moving up and down.
In the above embodiment, specifically, the plurality of connection blocks 761 are provided, and are respectively sleeved outside the threaded rod 75 at equal intervals, the through hole 762 in the inner side of the lowermost connection block 761 is provided with a thread, and the lowermost connection block 761 is screwed with the threaded rod 75, and is engaged with the lower connection rod 765 and the upper connection plate 766 to move the plurality of connection blocks 761.
In the above embodiment, specifically, a plurality of lower connecting rods 765 and upper connecting plates 766 are respectively provided, two of the lower connecting rods 765 and the upper connecting plates 766 are provided in a group, and the lower portion of the upper connecting plate 766 is coupled to the front end of the lower connecting block 761, so that the distances between the adjacent connecting blocks 761 are equal.
In the above embodiment, specifically, the connection sliding blocks 761 are respectively disposed at the front and rear ends of the left side of the folding seal flap 764.
In the above embodiment, specifically, the left lower portion and the right upper portion of the folding sealing baffles 764 are respectively and integrally provided with an edge stopper, two adjacent folding sealing baffles 764 are attached end to end, and the sealing plate is formed by the folding sealing baffles 764.
In the above embodiment, specifically, the two fixing seats 35 are a group and are respectively bolted to the upper part and the lower part of the rear end of the inner side of the cabinet housing 1, so that the worker can conveniently detach the device mounting plate 31 from the inner side.
In the above embodiment, specifically, the left side and the left side of the dovetail-shaped insertion block 33 are respectively inserted into the front end and the rear end of the inner side of the connecting dovetail-shaped groove 36.
In the above embodiment, specifically, the left side of the tightening bolt 37 penetrates through the inner side of the device mounting plate 31 and the inner side of the fixed dovetail groove 32 to be closely attached to the right side of the dovetail-shaped insertion block 33, and the tightening bolt cooperates with the left side of the dovetail-shaped insertion block 33 and the connecting dovetail groove 36 to support the device mounting plate 31.
In the above embodiment, specifically, the handles 4 are respectively welded at the front end and the rear end of the right side of the device mounting plate 31, so that the device mounting plate 31 can be conveniently taken by a worker.
Principle of operation
The utility model discloses a theory of operation: when in use, one hand supports the device mounting plate 31 through the handle 4, the other hand draws the dovetail type insertion block 33 out of the inner sides of the fixed dovetail type groove 32 and the connecting dovetail type groove 36 through the pull ring 34, removes the device mounting plate 31 from the inner side of the cabinet body shell 1, then installs the device installed by using bolts to the right side of the device mounting plate 31, then installs the part of the clamped device to the front end of the metal guide rail 5, then connects the device, re-installs the installed device mounting plate 31 to the inner side of the cabinet body shell 1, places the lead wire to the inner side of the plastic wire slot 6, then connects all the lead wires to the appointed device and the terminal block 8, when in normal use, the turnover sealing baffle 764 is horizontally arranged, the connecting slide blocks 761 are overlapped together, and outside air respectively passes through the outer dustproof net 72, the mounting frame 71 and the side partition net 10 to enter the inner side of the side partition net 10, keep off the dust in the outside simultaneously, when the device used in outdoor rainy day, start elevator motor 74 earlier, elevator motor 74 drives the threaded rod 75 rotatory, the link block 761 of bottommost follows threaded rod 75 and moves down, through the cooperation of lower part connecting rod 765 and upper portion connecting plate 766, guarantee that the interval between all adjacent link blocks 761 equals, then turn over a motor 763 and drive and turn over a blind 764 upset, through a plurality of laminating of turning over blind 764, form the closing plate, seal installation frame 71, prevent that the rainwater from getting into the inboard of cabinet body shell 1.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (8)
1. A dustproof ventilation type electric power and electrical equipment cabinet is characterized by comprising a cabinet body shell (1), supporting cushion blocks (2), a device mounting frame structure (3), a handle (4), a metal guide rail (5), a plastic wire groove (6), a dustproof ventilation frame structure (7), a wiring terminal row (8), wiring holes (9), a side partition net (10), a cabinet door (11), a transparent observation window (12), a conical guide top plate (13), side baffles (14) and supporting columns (15), wherein the supporting cushion blocks (2) are respectively welded at four corners of the lower portion of the cabinet body shell (1); the device mounting frame structures (3) are respectively arranged at the upper part and the lower part of the inner side of the cabinet body shell (1); the handles (4) are respectively arranged on the left side and the right side of the front end of the device mounting frame structure (3); the metal guide rail (5) is arranged at the upper part of the device mounting frame structure (3) and is riveted with the rear end of the inner side of the cabinet body shell (1); the plastic wire grooves (6) are respectively riveted at the left side and the right side inside the cabinet body shell (1); the dustproof ventilation frame structures (7) are respectively arranged at the left side and the right side in the cabinet body shell (1); the wiring terminal row (8) is connected to the lower part of the inner side of the cabinet body shell (1) through screws; the wiring hole (9) is clamped at the right lower part of the rear end of the inner side of the cabinet body shell (1); the side surface separation nets (10) are respectively connected to the left side and the right side of the inside of the cabinet body shell (1) through screws; the cabinet door (11) is hinged to the left side of the front end of the cabinet body shell (1); the transparent observation window (12) is embedded in the inner side of the cabinet door (11); the conical guide top plate (13) is arranged at the upper part of the cabinet body shell (1); the side baffles (14) are respectively welded at the front end and the rear end of the conical guide top plate (13); the upper part of the supporting column (15) is welded with the middle position of the inner side of the conical guide top plate (13), and the lower part of the supporting column is connected with the middle position of the upper part of the cabinet body shell (1) through a bolt; the dustproof ventilation frame structure (7) comprises an installation frame (71), an outer side dustproof net (72), an inwards concave installation groove (73), a lifting motor (74), a threaded rod (75) and a turnover sealing frame structure (76), wherein the outer side dustproof net (72) is connected to the right side of the installation frame (71) through screws; the concave mounting groove (73) is formed in the left upper part of the inner side of the mounting frame (71); the lifting motor (74) is arranged on the inner side of the inner concave mounting groove (73) and is in screw connection with the upper left part of the inner side of the mounting frame (71); the lower part of the threaded rod (75) is axially connected to the left lower part of the inner side of the mounting frame (71), and the upper part of the threaded rod is connected to the lower part of an output shaft of the lifting motor (74) through a screw; the turnover sealing frame structure (76) is arranged on the inner side of the mounting frame (71).
2. The dustproof ventilated electric power and electrical equipment cabinet according to claim 1, wherein the folding seal holder structure (76) comprises a connecting slider (761), a through hole (762), a folding motor (763), a folding seal baffle (764), a lower connecting rod (765) and an upper connecting plate (766), and the through hole (762) is opened at the left side of the inside of the connecting slider (761); the turnover motor (763) is connected to the right side of the connecting slide block (761) through a screw; the turnover sealing baffle (764) is arranged on the right side of the connecting slide block (761), and the middle position of the left side of the turnover sealing baffle is glued with an output shaft of the turnover motor (763); the upper part of the lower connecting rod (765) is axially connected with the middle position of the front end of the connecting slide block (761); the upper part of the upper connecting plate (766) is in shaft connection with the lower part of the lower connecting rod (765).
3. The dustproof ventilation type electric power and electrical equipment cabinet as set forth in claim 1, wherein the device mounting frame structure (3) comprises a device mounting plate (31), a fixed dovetail groove (32), a dovetail insertion block (33), a pull ring (34), a fixed seat (35), a connecting dovetail groove (36) and a tightening bolt (37), wherein the fixed dovetail groove (32) is respectively formed in the upper portion and the lower portion of the left side in the device mounting plate (31); the dovetail-shaped inserting blocks (33) are respectively inserted at the front end and the rear end of the inner side of the fixed dovetail-shaped groove (32); the pull ring (34) is welded at the front end of the dovetail type insert block (33); the fixed seats (35) are respectively arranged at the upper part and the lower part of the left side of the device mounting plate (31); the dovetail-shaped connecting groove (36) is formed in the right side inside the fixed seat (35); the tightening bolts (37) are in threaded connection with four corners of the right side of the device mounting plate (31).
4. The dustproof ventilation type electric power and electrical equipment cabinet as claimed in claim 1, wherein the mounting frame (71) is embedded in the left and right sides of the inside of the cabinet housing (1) respectively and is arranged outside the side screen (10), the inner left side of the outer side dustproof screen (72) is provided with an inward concave arc-shaped groove, the number of the lifting motors (74) and the number of the threaded rods (75) are two respectively, the lifting motors (74) are arranged at the front and rear ends of the inner side of the inward concave mounting groove (73) respectively, and the threaded rods (75) are arranged at the front and rear ends of the inner left side of the mounting frame (71) respectively.
5. The dustproof ventilation type electric power and electrical equipment cabinet as set forth in claim 2, wherein the plurality of connection sliders (761) are provided, and are respectively sleeved on the outer side of the threaded rod (75) at equal intervals, the through hole (762) on the inner side of the lowest connection slider (761) is provided with a thread, the lowest connection slider (761) is in threaded connection with the threaded rod (75), the plurality of lower connection rods (765) and the plurality of upper connection plates (766) are provided, the two lower connection rods (765) and the two upper connection plates (766) are provided in a group, and the lower part of the upper connection plate (766) is in shaft connection with the front end of the lower connection slider (761).
6. The dustproof ventilation type electric power and electrical equipment cabinet as set forth in claim 2, wherein the connection sliding blocks (761) are respectively disposed at the front and rear ends of the left side of the turnover sealing baffle plate (764), the left lower portion and the right upper portion of the turnover sealing baffle plate (764) are respectively integrally provided with edge stoppers, and the turnover sealing baffle plates (764) of two adjacent turnover sealing baffle plates are attached end to end.
7. The dustproof ventilation type electric power and electrical equipment cabinet as set forth in claim 3, wherein the two fixing seats (35) are in a group and are respectively bolted to the upper and lower parts of the inner rear end of the cabinet body shell (1), and the left side of the dovetail-shaped insertion block (33) are respectively inserted into the front and rear ends of the inner side of the connecting dovetail-shaped groove (36).
8. The dustproof ventilation type electric power and electrical equipment cabinet as set forth in claim 3, wherein the left side of the tightening bolt (37) penetrates the inner side of the device mounting plate (31) and the inner side of the fixed dovetail groove (32) respectively to be closely attached to the right side of the dovetail insertion block (33), and the handle (4) is welded to the front and rear ends of the right side of the device mounting plate (31) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645900.7U CN215073295U (en) | 2021-03-30 | 2021-03-30 | Dustproof ventilation type electric power electrical equipment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645900.7U CN215073295U (en) | 2021-03-30 | 2021-03-30 | Dustproof ventilation type electric power electrical equipment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215073295U true CN215073295U (en) | 2021-12-07 |
Family
ID=79152133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645900.7U Expired - Fee Related CN215073295U (en) | 2021-03-30 | 2021-03-30 | Dustproof ventilation type electric power electrical equipment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215073295U (en) |
-
2021
- 2021-03-30 CN CN202120645900.7U patent/CN215073295U/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: 20211207 |