CN109767893B - Waterproof transformer shell - Google Patents
Waterproof transformer shell Download PDFInfo
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- CN109767893B CN109767893B CN201811583455.5A CN201811583455A CN109767893B CN 109767893 B CN109767893 B CN 109767893B CN 201811583455 A CN201811583455 A CN 201811583455A CN 109767893 B CN109767893 B CN 109767893B
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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
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Abstract
The invention relates to a waterproof transformer shell which comprises a cabinet body, wherein openings are formed in the side walls of the front side, the left side and the right side of the cabinet body, and a cavity for accommodating an electric element is formed in the cabinet body; the cabinet splicing holes and the threaded holes A are circumferentially arranged at intervals along the edge of the side wall of the cabinet body, the cabinet splicing holes transversely penetrate through the cabinet body, and a left sealing plate for sealing the left side of the cabinet body and a right sealing plate for sealing the right side of the cabinet body are respectively arranged on the left side and the right side of the cabinet body; the fixing rods are arranged in one-to-one correspondence with the cabinet splicing holes, the fixing bolts and the threaded holes A are arranged in one-to-one correspondence, and the fixing rods sequentially penetrate through the left sealing plate, the cabinet splicing holes and the right sealing plate to respectively fix the left sealing plate and the right sealing plate on the left side and the right side of the cabinet body; the left cabinet door and the right cabinet door are used for sealing the front opening of the cabinet body, and a control panel is arranged on the inner side of the right cabinet door; the forced ventilation opening is arranged at the top of the cabinet body and is used for forced ventilation of the cavity in the cabinet body. The cabinet body can be assembled in a splicing way while being waterproof.
Description
Technical Field
The invention relates to the technical field of transformer substations, in particular to a waterproof transformer shell.
Background
As various substations are applied in various places, particularly in enterprises, factories or companies where high voltage electricity is used, a large number of transformers are used. Because enterprises or factories can prevent flood when taking site into consideration, along with the change of natural environment, partial factories, enterprises or companies still can be affected by flood, the transformer can not achieve better flood protection, flood permeates into the transformer shell, components in the transformer shell are damaged, and the asset loss of the company is caused. Secondly, the penetration of flood into the transformer housing can cause a company power outage, the failure of the transformer housing to work continuously under water can cause the enterprise to lack power supply in terms of flood control, and the plant, the enterprise or part of the assets of the company can not be saved. The existing transformer shells are often arranged singly, a plurality of transformer shells are required to be purchased when a factory, an enterprise or a company operates, the purchased single transformer shells are independently installed, the occupied area of the transformer shells is increased, and the factory, the enterprise or the company cannot utilize land in a recycling mode.
Disclosure of Invention
The invention aims to solve the technical problems and provides a waterproof high-voltage cabinet which can be simply assembled in a structure to solve at least one technical problem.
The technical scheme for solving the technical problems is as follows:
a waterproof transformer enclosure comprising:
the cabinet body is provided with openings on the side walls of the front side, the left side and the right side of the cabinet body, and a cavity for accommodating the electric element is formed in the cabinet body;
the cabinet splicing holes are formed in a plurality of mode, the plurality of cabinet splicing holes are arranged at intervals along the edge of the side wall of the cabinet body, the cabinet splicing holes transversely penetrate through the cabinet body, a plurality of threaded holes A are coaxially and oppositely formed in the left side wall of the cabinet body and the right side wall of the cabinet body, the plurality of threaded holes A are matched with the plurality of cabinet splicing holes to encircle the opening edges on two sides of the cabinet body, and a left sealing plate for sealing the left opening of the cabinet body and a right sealing plate for sealing the right opening of the cabinet body are respectively arranged on the left side and the right side of the cabinet body;
the fixing rods are arranged in one-to-one correspondence with the cabinet splicing holes, and one end of each fixing rod sequentially penetrates through the left sealing plate, the cabinet splicing holes and the right sealing plate;
the fixing bolts are arranged in one-to-one correspondence with the threaded holes A, penetrate through the left sealing plate or the right sealing plate and the threaded holes A with the threaded holes A, and are matched with the fixing rods to fix the left sealing plate and the right sealing plate on the left side and the right side of the cabinet body respectively;
the left cabinet door is arranged at the front opening of the cabinet body, one side of the left cabinet door is hinged with the cabinet body and is used for sealing one side of the front opening of the cabinet body;
the right cabinet door is hinged with the cabinet body at one side, and the front opening of the cabinet body is sealed by the right cabinet door and the left cabinet door in a matched mode; the novel cabinet is characterized in that an observation opening is formed in the right cabinet door, a control panel is arranged on the inner side of the right cabinet door, the edge of the control panel is annularly fixed on the right cabinet door and used for sealing one side of the observation opening, a sealing door is arranged on the front side of the right cabinet door and used for sealing the other side of the observation opening, one side of the sealing door is hinged to the edge of the observation opening, a waterproof door lock A used for locking and fixing the sealing door on the right cabinet door is further arranged on the other side of the sealing door, and the sealing door is sealed with the control panel and the inner wall of the right cabinet door after the observation opening.
The forced ventilation opening is arranged at the top of the cabinet body and is used for forced ventilation of the cavity in the cabinet body.
The beneficial effects of the invention are as follows: the transformer can resist erosion of flood and prevent damage of electrical elements in the transformer shell; meanwhile, due to the design of the cabinet splicing holes, sealing plates at two sides of the cabinet body can be fixed at two sides of the cabinet body at the same time, the waterproof effect of the two sides of the cabinet body is achieved, and meanwhile, the forced ventilation opening designed at the top of the cabinet body can be convenient for externally connecting an air pipe, so that forced ventilation of the interior of the cabinet body is realized; the control panel on the right cabinet door can conveniently control the condition inside the transformer shell, and the operation that the right cabinet door can be controlled only by opening the right cabinet door can be effectively reduced through the sealing door.
Based on the technical scheme, the invention can also be improved as follows:
further, a sealing strip A for sealing the front side periphery of the observation opening is arranged on the inner side of the sealing door, a transparent window A for observing the control panel is arranged on the sealing door, and a sealing strip B is arranged between the periphery of the transparent window A and the sealing door in a circumferential direction.
The beneficial effects of adopting the further scheme are as follows: the sealing strip can waterproof a cavity chamber formed between the sealing door and the control panel, so that flood is prevented from entering the cavity chamber; and secondly, the transparent window A is used for observing the condition on the control panel, and the condition inside the transformer shell is known under the condition that the sealing door is not opened.
Further, the left cabinet door and the right cabinet door are also provided with a waterproof door lock B, and the waterproof door lock B is used for locking and fixing the left cabinet door or the right cabinet door on the cabinet body.
The beneficial effects of adopting the further scheme are as follows: the waterproof door lock B is used for locking the left cabinet door and the right cabinet door on the cabinet body, so that flood is effectively prevented from entering the interior of the cabinet body through the front opening of the cabinet body.
Further, sealing strips C used for being in sealing connection with the periphery of the front side of the cabinet body are arranged on the inner sides of the left cabinet door and the right cabinet door.
The beneficial effects of adopting the further scheme are as follows: the sealing strip can seal the opening edge of left cabinet door or right cabinet door and cabinet body front side, and effectual prevention flood gets into the cabinet body by the gap between left cabinet door or right cabinet door and the cabinet body front side opening edge.
Further, a transparent window B for observing the cavity in the cabinet body is further arranged on the left cabinet door, and a sealing strip D is arranged between the periphery of the transparent window B and the left cabinet door in a circumferential direction.
The beneficial effects of adopting the further scheme are as follows: the transparent window can be convenient for operators to directly observe the cavity in the cabinet body under the condition that the cabinet door is not opened.
Further, sealing strips E in sealing connection with the cabinet body are further arranged on the outer side of the forced ventilation opening, a plurality of threaded holes B are formed in the top of the cabinet body, and the threaded holes B are circumferentially arranged at intervals on the periphery of the forced ventilation opening.
The beneficial effects of adopting the further scheme are as follows: the sealing strip E is used for sealing on the contact surface when the air pipe is installed, so that a waterproof effect is achieved, and meanwhile, the air pipe and the top end of the cabinet body can form a buffer to prevent the air pipe from being directly installed at the top of the cabinet body to wear the top of the cabinet body; the screw hole can be convenient for external air inlet pipe, air outlet pipe, blind plate or ventilation pipe, fixes the top at the cabinet body through screwed connection, realizes the waterproof at cabinet body top.
Further, sealing strips F in sealing connection with the cabinet body are further arranged on the top edge of the cabinet body, a plurality of threaded holes C are formed in the top edge of the cabinet body, and the threaded holes C are circumferentially arranged on the periphery of the top of the cabinet body at intervals.
The beneficial effects of adopting the further scheme are as follows: sealing strip F is used for sealing between the edge of external top cap and the cabinet body top edge, and screw hole C is used for using the threaded rod to fix the top cap at the top of the cabinet body, and is fixed effectual to the top cap, prevents that the flood from separating top cap and cabinet body.
Further, the cabinet body is equipped with a plurality of, and is a plurality of the cabinet body all is located side by side the left side closing plate with between the right closing plate, the dead lever passes in proper order the left closing plate, a plurality of the cabinet body with right closing plate, adjacent two be equipped with between the cabinet body be used for with the sealing strip G of the peripheral sealing connection of opening of cabinet body side.
The beneficial effects of adopting the further scheme are as follows: the cabinet bodies arranged in parallel are connected in series through the fixing rods and the threaded rods, and the left sealing plate and the right sealing plate seal the two ends of the cabinet body structure where the curtains are arranged, so that the tightness of the cabinet body where the curtains are arranged is ensured, and the cabinet bodies are convenient to install and detach when the cabinet bodies are required to be increased or reduced.
Further, sealing strips H are arranged between the cabinet body and the left sealing plate and between the cabinet body and the right sealing plate.
The beneficial effects of adopting the further scheme are as follows: the sealing strip H can promote the waterproof performance of left closing plate and right closing plate.
Further, the bottom in the cavity of a plurality of the cabinet bodies is all provided with a submerged pump groove which extends downwards.
The beneficial effects of adopting the further scheme are as follows: when the submerged pump groove is used for water leakage in the cabinet body, water is contained, the submerged pump is convenient to be externally connected to timely pump accumulated water out, and damage to devices in the cabinet body caused by accumulated water is prevented.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the sealing door of the present invention;
FIG. 3 is a schematic view of the three cabinets of the present invention when installed;
fig. 4 is a schematic structural view of the four cabinets of the present invention when installed.
In the drawings, the list of components represented by the various numbers is as follows:
1. the cabinet body, 2, left sealing plate, 3, right sealing plate, 4, dead lever, 5, left cabinet door, 6, sealing door, 7, sealing strip D, 8, sealing strip C,9, splice cabinet hole, 10, sealing strip H,11, forced ventilation opening, 12, sealing strip E,13, threaded hole B,14, waterproof door lock B,15, transparent window A,16, sealing strip B,17, base, 18, immersible pump groove, 19, threaded hole A,20, threaded hole C,21, air inlet pipe, 22, air outlet pipe, 23, blind plate, 24, ventilation pipe, 25, dead bolt, 26, sealing strip F,27, right cabinet door, 28, waterproof door lock A,29, control panel, 30, transparent window B,31, sealing strip A,32, sealing strip G.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
Example 1
As shown in fig. 1 and 2, in this embodiment, the present invention includes:
the electric cabinet comprises a cabinet body 1, wherein openings are formed in the side walls of the front side, the left side and the right side of the cabinet body 1, a cavity for accommodating electric elements is formed in the cabinet body 1, and a cable sealing device for being fixed on a cable to achieve a waterproof effect is arranged at the bottom of the cabinet body 1; the bottom of the cabinet body 1 is provided with a cable inlet hole, the cable sealing device is arranged in the cable inlet hole and used for sealing a cable with the cabinet body 1, the cable sealing device comprises a shell, a cover plate and a sealing sleeve, the shell comprises a shell main body, an extension body and a bottom plate, a cavity penetrating through two ends of the shell main body is arranged in the shell main body, the edge of the upper end of the shell main body uniformly extends outwards to form the extension body, and the extension body is perpendicular to the shell main body; the cable sealing device has good sealing effect, can prevent external liquid from entering the interior, and has good waterproof performance; the bottom of the cabinet body 1 is provided with channel steel bases 17, two channel steel bases 17 are arranged in parallel, the upper side of the channel steel bases 17 is fixedly connected with the bottom wall of the cabinet body 1, and therefore the channel steel bases 17 can conveniently fix the cabinet body 1 and are convenient to install or detach; the bottom all is equipped with downwardly extending's immersible pump groove 18 in the cavity of the cabinet body 1, is equipped with the interface with immersible pump intercommunication on the diapire in immersible pump groove 18, can start the immersible pump when having ponding in the immersible pump groove 18 and take out ponding to other places, avoid ponding to cause the damage to the device in the cabinet body 1.
The top edge of the cabinet body 1 is also provided with a sealing strip F26 which is in sealing connection with the cabinet body 1, the top edge of the cabinet body 1 is provided with a plurality of threaded holes C20, and the threaded holes C20 are circumferentially arranged at intervals on the top periphery of the cabinet body 1; the threaded holes C20 are used for fixing a waterproof top cover on the top of the cabinet body 1, and the sealing strips F26 are used for sealing connection of the top cover with the edge of the top wall of the cabinet body 1.
The utility model provides a piece together cabinet hole 9, piece together cabinet hole 9 is equipped with twenty eight, twenty eight piece together cabinet hole 9 and follow the lateral wall edge interval setting of the cabinet body 1, piece together cabinet hole 9 transversely run through the cabinet body 1, the left side lateral wall of the cabinet body 1 with all coaxial relatively be equipped with fourteen screw holes A19 on the right side lateral wall of the cabinet body 1, fourteen screw holes A19 with twenty eight piece together cabinet hole 9 cooperation encircle set up in the opening edge of cabinet body 1 both sides, specifically do: twenty-eight cabinet splicing holes 9 are respectively arranged at intervals along three side edges of the side opening of the cabinet body 1 to form a shape, fourteen threaded holes A19 are arranged on the side wall of the cabinet body 1 at intervals on one side of the side opening of the cabinet body 1, two ends of a structure formed by the twenty-eight cabinet splicing holes 9 are connected, and the distance between two adjacent cabinet splicing holes 9 is the same as the distance between two adjacent threaded holes A19; the left and right sides of the cabinet body 1 are respectively provided with a left sealing plate 2 for sealing the left opening of the cabinet body 1 and a right sealing plate 3 for sealing the right opening of the cabinet body; the threaded hole A19 can also be matched with other equipment with the cabinet splicing function to fix the equipment on the side of the cabinet body 1 and seal the cabinet body 1.
The fixing rods 4 are arranged in one-to-one correspondence with the cabinet splicing holes 4, and one end of each fixing rod 4 sequentially penetrates through the left sealing plate 2, the cabinet splicing hole 9 and the right sealing plate 3; sealing strips H10 are arranged between the cabinet body 1 and the left sealing plate 2 and between the cabinet body and the right sealing plate 2. .
The fixing bolts 25 are arranged in one-to-one correspondence with the threaded holes A19, the fixing bolts 25 penetrate through the left sealing plate 2 or the right sealing plate 3 and the threaded holes A19 together with the threaded holes A19, one ends of the fixing bolts 25 extend into the cavity of the cabinet body 1, and the fixing bolts 25 are matched with the fixing rods 4 to fix the left sealing plate 2 and the right sealing plate 3 on the left side and the right side of the cabinet body 1 respectively; the utility model discloses a cabinet, including cabinet body 1, left closing plate 2, right closing plate 3, dead lever 4, dead bolt, the dead lever 4 is the threaded rod with the dead bolt, the both ends of threaded rod all are equipped with the nut, after the threaded rod passes through-hole on the left closing plate 2 in proper order, the through-hole on the cabinet hole 9 and the right closing plate 3 of piecing together, screw up through the both ends nut of threaded rod, fix left closing plate 2 and right closing plate 3 respectively in the left and right sides of cabinet body 1.
The left cabinet door 5 is arranged at the front opening of the cabinet body 1, and one side of the left cabinet door 5 is hinged with the cabinet body 1 and is used for sealing one side of the front opening of the cabinet body 1; the left cabinet door 5 is also provided with a transparent window B30 for observing the cavity inside the cabinet body 1, and a sealing strip D7 is arranged between the periphery of the transparent window B30 and the left cabinet door 5 in a circumferential direction.
The right cabinet door 27, one side of the right cabinet door 27 is hinged with the cabinet body 1, and the right cabinet door 27 is matched with the left cabinet door 5 to seal the front opening of the cabinet body 1; an observation opening is formed in the right cabinet door 27, a control panel 29 is arranged on the inner side of the right cabinet door 27, the edge of the control panel 29 is fixed on the right cabinet door 27 in a circumferential direction and used for sealing one side of the observation opening, and the edge of the control panel 29 is fixedly connected with the inner wall of the inner side of the right cabinet door 27 in a sealing manner; the front side of the right cabinet door 27 is provided with a sealing door 6 at the other side for sealing the observation opening, one side of the sealing door 6 is hinged with the edge of the observation opening, the other side of the sealing door 6 is also provided with a waterproof door lock A14 for locking and fixing the sealing door 6 on the right cabinet door 27, and the sealing door 6, after sealing the observation opening, encloses a sealing chamber with the control panel 29 and the inner wall of the right cabinet door 27; the waterproof door lock A14 is a small flat lock, and is locked when the sealing door 6 seals the observation opening, so that the sealing door 6 is fixed on the right cabinet door 27; the inside of sealing door 6 is equipped with be used for with the sealing strip A31 of observation opening front side periphery seal, be equipped with on the sealing door 6 be used for observing the transparent window A15 of control panel 29, the periphery of transparent window A15 with the sealing door 6 is circumferential to be equipped with sealing strip B16.
The control panel 29 mainly controls the temperature inside the cabinet 1, and controls the blower communicated with the forced ventilation opening 11 to adjust the air inlet and the air outlet, thereby further controlling the temperature inside the cabinet 1.
The inner sides of the left cabinet door 5 and the right cabinet door 27 are also provided with sealing strips C8 which are used for being connected with the periphery of the front side of the cabinet body 1 in a sealing way; the left cabinet door 5 and the right cabinet door 27 are also provided with a waterproof door lock B28, and the waterproof door lock B28 is used for locking and fixing the left cabinet door 5 or the right cabinet door 27 on the cabinet body 1; the waterproof door lock B28 is a rod-shaped door lock, and is a door post vertically arranged in the middle of the front opening of the cabinet body 1, the door post divides the front opening of the cabinet body 1 into a left opening and a right opening, and the left cabinet door 5 and the right cabinet door 27 are respectively sealed with the left opening and the right opening, and then the rod-shaped door lock is locked, so that the left cabinet door 5 and the right cabinet door lock 27 are fixed on the front side of the cabinet body 1.
A forced ventilation opening 11, wherein the forced ventilation opening 11 is arranged at the top of the cabinet body 1 and is used for forced ventilation of the cavity in the cabinet body 1; the outside of the forced ventilation opening 11 is also provided with a sealing strip E12 which is in sealing connection with the cabinet body 1, the top of the cabinet body 1 is provided with a plurality of threaded holes B13, and a plurality of threaded holes B13 are circumferentially arranged at intervals on the periphery of the forced ventilation opening 11.
Example two
As shown in fig. 3, in this embodiment, the cabinet 1 of the present invention is provided with three cabinet bodies, and the contents are the same as those of the first embodiment. The three cabinet bodies 1 are a cabinet body 1A, a cabinet body 1B and a cabinet body 1C respectively, the cabinet body 1A, the cabinet body 1B and the cabinet body 1C are sequentially connected in series to form a closed body, the left sealing plate 2 is fixed on the left side of the cabinet body 1C through a fixing rod 4 and a fixing bolt 25, the right sealing plate 3 is fixed on the right side of the cabinet body 1A through the fixing rod 4 and the fixing bolt 25, an air inlet pipe 21 is fixed at a forced ventilation opening 11 of the cabinet body 1C through a bolt, an air outlet pipe 22 is fixed at a forced ventilation opening 11 of the cabinet body 1A through a bolt, a blind plate 23 is fixed at a forced ventilation opening 11 of the cabinet body 1B through a bolt, heat generated by electric elements in the cabinet body 1A, the cabinet body 1B and the cabinet body 1C is taken away through the air inlet pipe 18 and the air outlet pipe 19, and sealing of the cabinet body 1A, the cabinet body 1B and the cabinet body 1C can be realized; the three cabinet bodies 1 are arranged between the left sealing plate 2 and the right sealing plate 3 in parallel, the fixing rod 4 sequentially penetrates through the left sealing plate 2, the plurality of cabinet bodies 1 and the right sealing plate 3, and sealing strips D32 used for sealing and connecting the peripheries of the side surfaces of the cabinet bodies 1 are arranged between two adjacent cabinet bodies 1.
Example III
As shown in fig. 4, in this embodiment, the cabinet 1 of the present invention is provided with four cabinet bodies, and the contents are the same as those of the first embodiment. The four cabinet bodies 1 are a cabinet body 1A, a cabinet body 1B, a cabinet body 1C and a cabinet body 1D respectively, the cabinet body 1A, the cabinet body 1B, the cabinet body 1C and the cabinet body 1D are sequentially connected in series to form a closed body, the left sealing plate 2 is fixed on the left side of the cabinet body 1D through a fixing rod 4 and a fixing bolt 25, the right sealing plate 3 is fixed on the right side of the cabinet body 1A through the fixing rod 4 and the fixing bolt 25, an air inlet pipe 21 is fixed at the forced ventilation opening 11 of the cabinet body 1D through bolts, an air outlet pipe 22 is fixed at the forced ventilation opening 11 of the cabinet body 1A through bolts, a ventilation pipe 24 is arranged between the forced ventilation opening 11 of the cabinet body 1B and the forced ventilation opening 11 of the cabinet body 1C, two ends of the ventilation pipe 24 are respectively fixed on the top of the cabinet body 1B and the top of the cabinet body 1C through bolts, and an air outlet pipe 19 are used for enabling the cabinet body 1A, the cabinet body 1B, the cabinet body 1C and an electric cabinet body 1D to take away heat from the cabinet body 1B and the cabinet body 1C, and the cabinet body 1C can be sealed at the same time; four the cabinet body 1 all are located side by side between the left closing plate 2 with right closing plate 3, dead lever 4 passes in proper order the left closing plate 2, a plurality of the cabinet body 1 with right closing plate 3 is equipped with between two adjacent cabinet bodies 1 and is used for with the peripheral sealing connection's of cabinet body side sealing strip G32.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (8)
1. A waterproof transformer housing, comprising:
the novel electric cabinet comprises a cabinet body (1), wherein openings are formed in the side walls of the front side, the left side and the right side of the cabinet body (1), and a cavity for accommodating electric elements is formed in the cabinet body (1);
the cabinet splicing holes (9) are formed in a plurality of mode, the plurality of cabinet splicing holes (9) are formed in the cabinet splicing holes (9) at intervals along the edge of the side wall of the cabinet body (1), the cabinet splicing holes (9) transversely penetrate through the cabinet body (1), a plurality of threaded holes A (19) are coaxially and oppositely formed in the left side wall of the cabinet body (1) and the right side wall of the cabinet body (1), the plurality of threaded holes A (19) are matched with the plurality of cabinet splicing holes (9) to encircle the opening edges on two sides of the cabinet body (1), and a left sealing plate (2) for sealing the left opening of the cabinet body (1) and a right sealing plate (3) for sealing the right opening of the cabinet body are respectively arranged on the left side and the right side of the cabinet body;
the fixing rods (4) are arranged in one-to-one correspondence with the cabinet splicing holes (4), and one end of each fixing rod (4) sequentially penetrates through the left sealing plate (2), the cabinet splicing holes (9) and the right sealing plate (3);
the fixing bolts (25) are arranged in one-to-one correspondence with the threaded holes A (19), the fixing bolts (25) penetrate through the left sealing plate (2) or the right sealing plate (3) and the threaded holes A (19) together with the threaded holes A (19), and the fixing bolts (25) are matched with the fixing rods (4) to fix the left sealing plate (2) and the right sealing plate (3) on the left side and the right side of the cabinet body (1) respectively;
the left cabinet door (5) is arranged at the front opening of the cabinet body (1), and one side of the left cabinet door (5) is hinged with the cabinet body (1) and is used for sealing one side of the front opening of the cabinet body (1);
the right cabinet door (27), one side of the right cabinet door (27) is hinged with the cabinet body (1), and the right cabinet door (27) is matched with the left cabinet door (5) to seal the front opening of the cabinet body (1); an observation opening is formed in the right cabinet door (27), a control panel (29) is arranged on the inner side of the right cabinet door (27), the edge of the control panel (29) is fixed on the right cabinet door (27) in a circumferential direction and used for sealing one side of the observation opening, a sealing door (6) on the other side for sealing the observation opening is arranged on the front side of the right cabinet door (27), one side of the sealing door (6) is hinged with the edge of the observation opening, a waterproof door lock A (14) for locking and fixing the sealing door (6) on the right cabinet door (27) is further arranged on the other side of the sealing door (6), and a sealing cavity is formed by enclosing the sealing door (6) with the control panel (29) and the inner wall of the right cabinet door (27) after the observation opening is sealed;
a forced ventilation opening (11), wherein the forced ventilation opening (11) is arranged at the top of the cabinet body (1) and is used for forced ventilation of a cavity in the cabinet body (1);
the inside of the sealing door (6) is provided with a sealing strip A (31) for sealing the front side periphery of the observation opening, the sealing door (6) is provided with a transparent window A (15) for observing the control panel (29), and a sealing strip B (16) is arranged between the periphery of the transparent window A (15) and the sealing door (6) in a circumferential direction;
the left cabinet door (5) and the right cabinet door (27) are also provided with waterproof door locks B (28), and the waterproof door locks B (28) are used for locking and fixing the left cabinet door (5) or the right cabinet door (27) on the cabinet body (1).
2. The waterproof transformer housing according to claim 1, wherein the inner sides of the left cabinet door (5) and the right cabinet door (27) are also provided with sealing strips C (8) for sealing connection with the periphery of the front side of the cabinet body (1).
3. The waterproof transformer housing according to claim 2, wherein the left cabinet door (5) is further provided with a transparent window B (30) for observing the cavity inside the cabinet body (1), and a sealing strip D (7) is circumferentially arranged between the periphery of the transparent window B (30) and the left cabinet door (5).
4. A waterproof transformer housing according to any one of claims 1 to 3, wherein a sealing strip E (12) in sealing connection with the cabinet body (1) is further arranged at the outer side of the forced ventilation opening (11), a plurality of threaded holes B (13) are arranged at the top of the cabinet body (1), and the plurality of threaded holes B (13) are circumferentially arranged at the periphery of the forced ventilation opening (11) at intervals.
5. The waterproof transformer housing according to claim 4, wherein a sealing strip F (26) in sealing connection with the cabinet body (1) is further provided at the top edge of the cabinet body (1), a plurality of threaded holes C (20) are provided at the top edge of the cabinet body (1), and the plurality of threaded holes C (20) are circumferentially spaced around the top periphery of the cabinet body (1).
6. A waterproof transformer housing according to any one of claims 1-3 and 5, wherein a plurality of cabinet bodies (1) are provided, a plurality of cabinet bodies (1) are arranged between the left sealing plate (2) and the right sealing plate (3) in parallel, the fixing rod (4) sequentially penetrates through the left sealing plate (2), a plurality of cabinet bodies (1) and the right sealing plate (3), and sealing strips (32) for sealing and connecting the periphery of an opening of the side face of the cabinet body (1) are arranged between two adjacent cabinet bodies (1).
7. The waterproof transformer housing according to claim 6, wherein sealing strips H (10) are further arranged between the cabinet body (1) and the left sealing plate (2) and between the cabinet body and the right sealing plate (2).
8. The waterproof transformer housing according to claim 7, wherein the bottom in the cavity of the plurality of cabinets (1) is provided with a downwardly extending submersible pump groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583455.5A CN109767893B (en) | 2018-12-24 | 2018-12-24 | Waterproof transformer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811583455.5A CN109767893B (en) | 2018-12-24 | 2018-12-24 | Waterproof transformer shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109767893A CN109767893A (en) | 2019-05-17 |
| CN109767893B true CN109767893B (en) | 2023-09-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811583455.5A Active CN109767893B (en) | 2018-12-24 | 2018-12-24 | Waterproof transformer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109767893B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN202068688U (en) * | 2011-05-20 | 2011-12-07 | 浙江华鑫实业有限公司 | High-voltage electrical control machine cabinet |
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| CN108994979A (en) * | 2018-06-26 | 2018-12-14 | 杭州富阳美丽华洁具有限公司 | A kind of glued board and the cabinet manufactured with it |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209607535U (en) * | 2018-12-24 | 2019-11-08 | 黄建国 | A kind of subway type transformer shell |
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| CN101584532A (en) * | 2009-06-26 | 2009-11-25 | 何志勇 | Integral kitchen cabinet with front side connection box |
| CN202068688U (en) * | 2011-05-20 | 2011-12-07 | 浙江华鑫实业有限公司 | High-voltage electrical control machine cabinet |
| CN103500945A (en) * | 2013-10-13 | 2014-01-08 | 昆山顺康达工业产品设计有限公司 | Waterproof distribution box |
| CN204350513U (en) * | 2015-01-29 | 2015-05-20 | 四川长虹技佳精工有限公司 | Detachable-type sealed rack |
| CN204629250U (en) * | 2015-05-15 | 2015-09-09 | 冯博 | LED aquatic animals lamp |
| CN206212508U (en) * | 2016-11-16 | 2017-05-31 | 广州精秀热工设备有限公司 | A kind of waterproof cabinet body |
| CN206807896U (en) * | 2017-04-17 | 2017-12-26 | 山西长丰通信技术有限公司 | A kind of communication cabinet for being easy to quickly splice |
| CN108994979A (en) * | 2018-06-26 | 2018-12-14 | 杭州富阳美丽华洁具有限公司 | A kind of glued board and the cabinet manufactured with it |
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| CN109767893A (en) | 2019-05-17 |
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