CN218498582U - Dustproof and moistureproof high-low voltage transformer cabinet - Google Patents
Dustproof and moistureproof high-low voltage transformer cabinet Download PDFInfo
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- CN218498582U CN218498582U CN202221619005.9U CN202221619005U CN218498582U CN 218498582 U CN218498582 U CN 218498582U CN 202221619005 U CN202221619005 U CN 202221619005U CN 218498582 U CN218498582 U CN 218498582U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model relates to the technical field of power transformation cabinets, and discloses a dustproof and moistureproof high-low voltage power transformation cabinet, which comprises a power transformation cabinet body, a cabinet door hinged on the front side of the power transformation cabinet body, a heat dissipation mechanism, a moistureproof component and an elastic connection mechanism for installing the moistureproof component and the heat dissipation mechanism, wherein the heat dissipation mechanism comprises an installation box installed on one side of the power transformation cabinet body; elastic connection mechanism includes that the activity is inserted and is located the inserted bar of installing bin one side and set up mounting groove and the chamber groove in the installing bin inside, chamber groove and mounting groove intercommunication, and the inserted bar runs through mounting groove and chamber groove. The utility model discloses an elastic connection mechanism can realize the quick assembly disassembly of dampproofing subassembly to the periodic replacement of the dampproofing subassembly of being convenient for has improved the change efficiency of dampproofing subassembly effectively, can ensure the dampproofing effect of dampproofing subassembly, helps improving the moisture resistance of transformer cabinet, realizes that transformer cabinet is stable, the safe operation.
Description
Technical Field
The utility model belongs to the technical field of the transformer cabinet, concretely relates to dustproof damp-proofing high-low voltage transformer cabinet.
Background
The high-low voltage transformer cabinet is a distribution device used for distributing, controlling, metering and connecting cables in an electric power supply system, a general power supply station and a substation use a high-voltage switch cabinet, then are led out to a low-voltage distribution cabinet through a transformer step-down low-voltage side, and the low-voltage distribution cabinet then reaches a distribution board, a control box, a switch box and the like of each power consumption. But current dustproof damp-proof high-low voltage transformer cabinet can not be with dampproofing subassembly quick assembly disassembly, and the periodic replacement of the dampproofing subassembly of being not convenient for leads to the change inefficiency of dampproofing subassembly, causes the dampproofing effect variation of dampproofing subassembly easily, influences the humidity resistance of transformer cabinet, can not realize transformer cabinet stability, safe operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dustproof damp-proofing high-low voltage transformer cabinet to what provide in solving above-mentioned background art can not be with dampproofing subassembly quick assembly disassembly, the periodic replacement of the dampproofing subassembly of being not convenient for causes the problem that the dampproofing effect of dampproofing subassembly worsens easily.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the dustproof and moistureproof high-low voltage power transformation cabinet comprises a power transformation cabinet body, a cabinet door, a heat dissipation mechanism, a moistureproof assembly and an elastic connection mechanism, wherein the cabinet door is hinged to the front side of the power transformation cabinet body;
elastic connection mechanism inserts the inserted bar of locating install bin one side and sets up in the inside mounting groove and the chamber groove of install bin including the activity, chamber groove and mounting groove intercommunication, the inserted bar runs through mounting groove and chamber groove, and the external fixation of inserted bar has along the spacing ring of chamber inslot portion removal, be connected with first spring between the inner wall in spacing ring and chamber groove, and first spring housing is in the outside of inserted bar.
Preferably, heat dissipation mechanism still including offer in the exhaust vent of transformer cabinet body both sides, offer in the middle of the transformer cabinet body inner wall ventilation hole, offer in the fresh air inlet of install bin one side and install in the inside fan of install bin, the ventilation hole is with the inside intercommunication of install bin and transformer cabinet body, the dustproof filter screen that shelters from the fresh air inlet is installed to one side of install bin.
Preferably, the moisture-proof assembly comprises an installation box inserted into the installation groove, a moisture-proof piece inserted into the installation box, and a clamping assembly for fixedly installing the moisture-proof piece and the installation box, the top of the installation box is provided with an insertion hole matched with the insertion rod, a sealing ring is further arranged between the installation box and the installation groove, and the moisture-proof piece is positioned between the fan and the air inlet hole;
the clamping assembly comprises clamping blocks arranged at two ends of the moisture-proof piece and clamping grooves arranged on two sides of the inner wall of the mounting box, and the clamping grooves are matched with the clamping blocks.
Preferably, one end of the inserted link, which is located outside the installation box, is provided with a disc-shaped pulling plate.
Preferably, still include climbing mechanism, climbing mechanism is including offering the inner chamber of the inside bottom of install bin, being fixed in the second spring in the inner chamber, connecting in the connecting plate on second spring top and installing in the ejector pin on connecting plate top, the inner chamber communicates with the inside of install bin, and the inner wall both sides of inner chamber all install linear slide rail, the top of ejector pin is inconsistent with the bottom of install bin, the both ends of connecting plate all seted up with linear slide rail assorted straight line spout.
Preferably, the jacking mechanism further comprises a positioning assembly, the positioning assembly comprises a positioning block arranged at the top end of the ejector rod and a positioning groove arranged at the bottom end of the mounting box, and the positioning groove is matched with the positioning block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Can realize the quick assembly disassembly of dampproofing subassembly through elastic connection mechanism to the periodic replacement of the dampproofing subassembly of being convenient for has improved the change efficiency of dampproofing subassembly effectively, can ensure the dampproofing effect of dampproofing subassembly, helps improving the humidity resistance of transformer cabinet, realizes that the transformer cabinet is stable, the safe operation.
(2) To foretell elastic connection mechanism, can realize the auto-eject of dampproofing subassembly through climbing mechanism, need not the staff and extract the dampproofing subassembly hard, and easy and simple to handle, can realize the dismantlement labour saving and time saving more of dampproofing subassembly to further realize the quick assembly disassembly of dampproofing subassembly, with the dampproofing effect of guaranteeing the dampproofing subassembly, ensure the normal operating of transformer cabinet body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 isbase:Sub>A cross-sectional view taken along A-A of FIG. 3;
FIG. 5 is an enlarged view of FIG. 4 at B;
FIG. 6 is an enlarged view at C in FIG. 4;
in the figure: 1. a power transformation cabinet body; 2. a heat dissipation mechanism; 21. an air outlet; 22. a vent hole; 23. installing a box; 24. an air inlet hole; 25. a dustproof filter screen; 26. a fan; 3. a cabinet door; 4. an elastic connection mechanism; 41. mounting grooves; 42. a cavity groove; 43. inserting a rod; 44. a first spring; 45. pulling a plate; 46. a seal ring; 5. a moisture barrier component; 51. mounting a box; 52. a moisture barrier; 53. a clamping block; 54. a card slot; 6. a jacking mechanism; 61. an inner cavity; 62. a second spring; 63. a top rod; 64. a connecting plate; 65. a linear slide rail; 66. positioning blocks; 67. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-6 together: a dustproof and moistureproof high-low voltage transformer cabinet comprises a transformer cabinet body 1, a cabinet door 3 hinged to the front side of the transformer cabinet body 1, a heat dissipation mechanism 2, a moistureproof assembly 5 and an elastic connection mechanism 4 for mounting the moistureproof assembly 5 and the heat dissipation mechanism 2, wherein the heat dissipation mechanism 2 comprises a mounting box 23 mounted on one side of the transformer cabinet body 1; the heat dissipation mechanism 2 further comprises air outlet holes 21 formed in two sides of the transformer substation cabinet body 1, a vent hole 22 formed in the middle of the inner wall of the transformer substation cabinet body 1, an air inlet hole 24 formed in one side of the installation box 23, and a fan 26 installed inside the installation box 23, wherein the installation box 23 is communicated with the inside of the transformer substation cabinet body 1 through the vent hole 22, and a dustproof filter screen 25 for shielding the air inlet hole 24 is installed on one side of the installation box 23;
the elastic connecting mechanism 4 comprises an inserting rod 43 movably inserted into one side of the installation box 23, an installation groove 41 and a cavity groove 42 which are arranged inside the installation box 23, the cavity groove 42 is communicated with the installation groove 41, the inserting rod 43 penetrates through the installation groove 41 and the cavity groove 42, a limiting ring which moves along the inside of the cavity groove 42 is fixed outside the inserting rod 43, a first spring 44 is connected between the limiting ring and the inner wall of the cavity groove 42, and the first spring 44 is sleeved outside the inserting rod 43;
the moisture-proof component 5 comprises a mounting box 51 inserted into the mounting groove 41, a moisture-proof piece 52 inserted into the mounting box 51, and a clamping component for fixedly mounting the moisture-proof piece 52 and the mounting box 51, wherein the top of the mounting box 51 is provided with a jack matched with the inserted rod 43, a sealing ring 46 is arranged between the mounting box 51 and the mounting groove 41, and the moisture-proof piece 52 is positioned between the fan 26 and the air inlet hole 24;
the clamping assembly comprises clamping blocks 53 arranged at two ends of the moisture-proof piece 52 and clamping grooves 54 arranged at two sides of the inner wall of the mounting box 51, and the clamping grooves 54 are matched with the clamping blocks 53.
When the power distribution cabinet is used, a worker firstly installs all the electrical components on the installation guide rail in the power distribution cabinet body 1, closes the cabinet door 3, then connects the power distribution cabinet body 1 with a circuit, and then realizes the adjustment and distribution of electric power through the matching of all the electrical components installed in the power distribution cabinet body 1;
in the operation process of the power transformation cabinet body 1, the fan 26 works to suck external air from the air inlet hole 24 and transmit the air into the power transformation cabinet body 1 through the air outlet hole 22, so that the air in the power transformation cabinet body 1 is discharged from the air outlet hole 21, the heat dissipation of the power transformation cabinet body 1 is realized, and therefore all electrical components in the power transformation cabinet body 1 are prevented from being damaged at high temperature, and the normal operation of the power transformation cabinet body 1 can be ensured;
in the heat dissipation process of the power transformation cabinet body 1, the dustproof filter screen 25 can filter air to prevent dust from being sucked into the power transformation cabinet body 1 through the air inlet holes 24, so that the power transformation cabinet is dustproof, and the heat dissipation performance of the power transformation cabinet body 1 is further ensured;
meanwhile, in this embodiment, the moisture-proof member 52 may be a drying box filled with a desiccant, and the drying box is provided with a hole slot for facilitating ventilation; when the fan 26 sucks external air in through the air inlet hole 24, the moisture-proof component 5 in the installation box 23 can dry the air through the moisture-proof piece 52 in the installation box 51, so that moist air is prevented from entering the power transformation cabinet, electric components in the power transformation cabinet are prevented from being damped and damaged, and normal operation of the power transformation cabinet is further ensured;
in addition, after the moisture-proof assembly 5 is used for a period of time, a worker can pull the insertion rod 43 to enable the insertion rod 43 to be moved out of the jack, at the moment, the insertion rod 43 drives the limiting ring to move along the cavity groove 42 to extrude and contract the first spring 44, then the worker pulls the mounting box 51 out of the mounting groove 41 to take the moisture-proof piece 52 out of the mounting box 23, then the worker replaces the moisture-proof piece 52, after replacement, the worker pulls the insertion rod 43 first to enable the insertion rod 43 to be retracted into the cavity groove 42, then the new moisture-proof piece 52 is put into the mounting box 51 and inserts the mounting box 51 into the mounting groove 41, and then the worker loosens the insertion rod 43, at the moment, the first spring 44 pushes the limiting ring to move along the cavity groove 42 and drives the insertion rod 43 to move until the insertion hole penetrates through the jack to fixedly insert the mounting box 51, so that the moisture-proof piece 52 is mounted, and the moisture-proof assembly 5 is rapidly mounted and dismounted, so that the moisture-proof assembly 5 is convenient for periodic replacement of the moisture-proof assembly 5, the power transformation cabinet is beneficial to realizing the high-temperature-resistant and stable operation of the moisture-proof assembly, and the power transformation cabinet.
As shown in fig. 3 to 5, the insertion rod 43 has a disk-shaped pulling plate 45 attached to one end of the insertion rod 43 located outside the mounting box 23. Based on this, the contact area of the insertion rod 43 can be increased, so that the worker can hold the insertion rod 43 by hand and pull it, thereby facilitating the replacement of the moisture proof assembly 5.
Please refer to fig. 4 and fig. 6, the dustproof and moistureproof high-low voltage transformer cabinet further includes a jacking mechanism 6, the jacking mechanism 6 includes an inner cavity 61 arranged at the bottom inside the installation box 23, a second spring 62 fixed in the inner cavity 61, a connecting plate 64 connected to the top end of the second spring 62, and a push rod 63 installed at the top end of the connecting plate 64, the inner cavity 61 is communicated with the inside of the installation box 23, and linear slide rails 65 are installed on two sides of the inner wall of the inner cavity 61, the top end of the push rod 63 is abutted to the bottom end of the installation box 51, and linear slide grooves matched with the linear slide rails 65 are formed at two ends of the connecting plate 64. When the staff pulls the inserted bar 43, until when being shifted out by the inside inserted block of mounting box 51, make mounting box 51 lose the restriction of inserted bar 43, at this moment, second spring 62 in inner chamber 61 pushes connecting plate 64 to rise under the effect of its self elasticity performance, connecting plate 64 promotes ejector pin 63 to rise afterwards, make ejector pin 63 with mounting box 51 along the ascending jack-up of mounting box 41, pop out mounting box 51 by the inside of mounting groove 41, then the staff extracts mounting box 51, and dismantle the dampproof component 52 among mounting box 51 and change, after the change, the staff packs dampproof component 52 into mounting box 51, and inject mounting box 51 into mounting groove 41, in order to install dampproof component 52, with this automatic pop-out that realizes dampproof component 5, it pulls out dampproof component 5 to need not the staff hard, and simple operation, can realize that the dismantlement of dampproof component 5 is labour saving and time saving more, thereby further realize the quick dismouting of dampproof component 5, in order to guarantee the dampproof effect of dampproof component 5, ensure the normal operating of electricity becomes cabinet body 1.
As shown in fig. 4 and fig. 6, the jacking mechanism 6 further includes a positioning assembly, the positioning assembly includes a positioning block 66 mounted on the top end of the push rod 63, and a positioning groove 67 disposed at the bottom end of the mounting box 51, and the positioning groove 67 is matched with the positioning block 66. When the bottom of ejector pin 63 and the bottom contact of mounting box 51, locating piece 66 can inject the constant head tank 67 in to with fixing a position between ejector pin 63 and the mounting box 51, can realize the spacing of mounting box 51 bottom, and then be convenient for ejector pin 63 stabilizes the jacking with mounting box 51, can realize dampproofing firm installation of subassembly 5 simultaneously, so that dampproofing stable use of subassembly 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Dustproof damp-proofing high-low voltage transformer cabinet, its characterized in that: the anti-moisture cabinet comprises a transformer cabinet body (1), a cabinet door (3) hinged to the front side of the transformer cabinet body (1), a heat dissipation mechanism (2), a moisture-proof component (5) and an elastic connection mechanism (4) for mounting the moisture-proof component (5) and the heat dissipation mechanism (2), wherein the heat dissipation mechanism (2) comprises a mounting box (23) mounted on one side of the transformer cabinet body (1);
elastic connection mechanism (4) including the activity insert locate mounting box (23) one side inserted bar (43) and set up mounting groove (41) and chamber groove (42) inside mounting box (23), chamber groove (42) and mounting groove (41) intercommunication, inserted bar (43) run through mounting groove (41) and chamber groove (42), and the outside of inserted bar (43) is fixed with along the spacing ring of the inside removal of chamber groove (42), be connected with first spring (44) between the inner wall of spacing ring and chamber groove (42), and first spring (44) cover in the outside of inserted bar (43).
2. The dustproof and moistureproof high-low voltage transformer cabinet according to claim 1, which is characterized in that: the heat dissipation mechanism (2) further comprises air outlet holes (21) formed in two sides of the power transformation cabinet body (1), a ventilation hole (22) formed in the middle of the inner wall of the power transformation cabinet body (1), an air inlet hole (24) formed in one side of the installation box (23) and a fan (26) installed inside the installation box (23), the installation box (23) is communicated with the inside of the power transformation cabinet body (1) through the ventilation hole (22), and a dustproof filter screen (25) shielding the air inlet hole (24) is installed on one side of the installation box (23).
3. The dustproof and moistureproof high-low voltage transformer cabinet as claimed in claim 2, which is characterized in that: the moisture-proof assembly (5) comprises an installation box (51) inserted in the installation groove (41), a moisture-proof piece (52) inserted in the installation box (51), and a clamping assembly for fixedly installing the moisture-proof piece (52) and the installation box (51), wherein the top of the installation box (51) is provided with a jack matched with the insertion rod (43), a sealing ring (46) is arranged between the installation box (51) and the installation groove (41), and the moisture-proof piece (52) is positioned between the fan (26) and the air inlet hole (24);
the clamping assembly comprises clamping blocks (53) arranged at two ends of the moisture-proof piece (52) and clamping grooves (54) formed in two sides of the inner wall of the mounting box (51), and the clamping grooves (54) are matched with the clamping blocks (53).
4. The dustproof and moistureproof high-low voltage transformer cabinet as claimed in claim 3, which is characterized in that: one end of the inserted rod (43) positioned outside the installation box (23) is provided with a disc-shaped pulling plate (45).
5. The dustproof and moistureproof high-low voltage transformer cabinet according to claim 3, which is characterized in that: still include climbing mechanism (6), climbing mechanism (6) are including offering inner chamber (61) in the inside bottom of install bin (23), be fixed in second spring (62) in inner chamber (61), connect in connecting plate (64) on second spring (62) top, and install in ejector pin (63) on connecting plate (64) top, the inside intercommunication of inner chamber (61) and install bin (23), and straight line slide rail (65) are all installed to the inner wall both sides of inner chamber (61), the top of ejector pin (63) is inconsistent with the bottom of mounting box (51), the both ends of connecting plate (64) all seted up with straight line slide rail (65) assorted straight line spout.
6. The dustproof and moistureproof high-low voltage transformer cabinet according to claim 5, which is characterized in that: climbing mechanism (6) still include locating component, locating component is including installing in locating piece (66) on ejector pin (63) top and offering locating slot (67) in mounting box (51) bottom, and locating slot (67) and locating piece (66) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221619005.9U CN218498582U (en) | 2022-06-27 | 2022-06-27 | Dustproof and moistureproof high-low voltage transformer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221619005.9U CN218498582U (en) | 2022-06-27 | 2022-06-27 | Dustproof and moistureproof high-low voltage transformer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218498582U true CN218498582U (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221619005.9U Active CN218498582U (en) | 2022-06-27 | 2022-06-27 | Dustproof and moistureproof high-low voltage transformer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218498582U (en) |
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2022
- 2022-06-27 CN CN202221619005.9U patent/CN218498582U/en active Active
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