CN210040907U - Waterproof and moistureproof low-voltage power distribution cabinet - Google Patents
Waterproof and moistureproof low-voltage power distribution cabinet Download PDFInfo
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- CN210040907U CN210040907U CN201921167366.2U CN201921167366U CN210040907U CN 210040907 U CN210040907 U CN 210040907U CN 201921167366 U CN201921167366 U CN 201921167366U CN 210040907 U CN210040907 U CN 210040907U
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Abstract
The utility model relates to a dampproofing and waterproofing formula low-voltage distribution cabinet belongs to switch board equipment technical field, has and possesses dampproofing and waterproofing effect under the condition safe in utilization, and its technical scheme main points are: the multifunctional cabinet comprises a body, the body is from last to being divided into the upper cabinet body, the middle cabinet body and the lower cabinet body down, the middle cabinet body articulates there is the cabinet door, the lower cabinet body is equipped with the heating panel, the internal interior framework of having placed of middle cabinet, interior framework is connected by a plurality of deckle boards and connecting frame and is formed, the mounting groove has been seted up to one side of the internal wall of cabinet in the middle of the connecting frame orientation, the deckle board is fixed in the mounting groove, the seal groove has been seted up on the mounting groove, the embedded sealing strip that is equipped with of seal groove one, the slot has been seted up in the sealing strip.
Description
Technical Field
The utility model belongs to the technical field of switch board equipment technique and specifically relates to a dampproofing and waterproofing formula low-voltage distribution cabinet is related to.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The device has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like.
The publication number is: chinese patent CN202076827U discloses a low-voltage power distribution cabinet, which comprises a cabinet body and a plurality of drawer units, wherein the cabinet body is of a frame structure, the cabinet body is divided into a main power control chamber located in the middle and a plurality of charging compartments arranged on two sides respectively, the drawer units are inserted into the charging compartments in a one-to-one correspondence manner, each drawer unit comprises a bottom plate and a power socket fixing plate, the bottom plate is arranged in the lower part of the drawer unit, the power socket fixing plate is arranged at the rear part of the drawer unit, and a plurality of charging sockets are arranged on the power socket fixing plate.
Above-mentioned low-voltage distribution cabinet is owing to there being a plurality of drawer unit, does not have between the drawer unit and the cabinet body and can form sealed structure, makes the leakproofness poor between drawer unit and the cabinet body, has the internal portion of cabinet to intake in the use and leads to the impaired condition of internal circuit.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims at providing a dampproofing and waterproofing formula low-voltage distribution cabinet has and possesses dampproofing and waterproofing's effect under the safe in utilization's the condition.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a dampproofing and waterproofing formula low-voltage distribution cabinet, includes the body, the body is from last to being divided into the cabinet body down, the middle cabinet body articulates there is the cabinet door, the internal cooling fan that is equipped with of cabinet down, the internal interior inner frame body of having placed of middle cabinet, the inner frame body is connected by a plurality of deckle boards and carriage and is formed, the mounting groove has been seted up to one side of the internal wall of cabinet in the middle of the carriage orientation, the deckle board is fixed in the mounting groove, the seal groove has been seted up on the mounting groove, the embedded sealing strip that is equipped with of seal groove one, the slot has been seted up to one of sealing strip, the dec.
Through adopting above-mentioned technical scheme, the internal components and parts cladding that will be located middle cabinet is in inside, makes the inside components and parts be difficult for weing, and the inner frame body passes through the splice box and the deckle board is constituteed, when deckle board and inner frame body are fixed, during the picture peg on the deckle board is inserted and is closed the slot on the sealing strip one for it is sealed to form in the sealing strip one is inserted and is closed at the picture peg, makes the junction be difficult for intaking, and then makes to form sealed when the cabinet door is closed, makes whole dampproofing and waterproofing's effect that reaches.
The utility model discloses further set up to: the middle cabinet body has been seted up the capillary groove towards one side of cabinet door, the embedded waterproof stripe that is equipped with of capillary groove, the cabinet door is equipped with the fixture block towards capillary groove one side, waterproof stripe with be formed with the draw-in groove that supplies the fixture block between the capillary groove.
Through adopting above-mentioned technical scheme, when the cabinet door was closed, the fixture block that is located cabinet door one side can block and advance in the draw-in groove that waterproofing strip and capillary groove formed, makes the cabinet door when closing, and the cabinet door forms all around sealedly, and external water is difficult for entering into middle cabinet through the cabinet door internal to further reach whole dampproofing and waterproofing's effect.
The utility model discloses further set up to: a pressing block is arranged on the inner wall of one side, hinged with the cabinet door, of the middle cabinet body, a pressing groove is formed in one side, facing the connecting frame, of the pressing block, a second sealing strip is embedded in the pressing groove, and a propping block is arranged on one side, facing the connecting frame, of the cabinet door;
when the cabinet door cover closes the middle cabinet body, the abutting block abuts into the pressing groove, and the abutting block abuts against the second sealing strip.
Through adopting above-mentioned technical scheme, when the cabinet door is closed, support tight piece along with closing of cabinet door support advance compress tightly the inslot, support tight piece and compress tightly the groove and support conflict sealing strip two when tight to make cabinet door and middle cabinet body articulated department form sealedly, make external water be difficult for entering into the body through cabinet door and middle cabinet body articulated department inside, thereby further formation is sealed, makes whole better dampproofing and waterproofing.
The utility model discloses further set up to: still seted up in the sealing strip and supported tight groove, support tight groove and slot vertical and intercommunication, it has placed O type circle to support in the tight inslot, be equipped with the tight spring that supports that is used for propping tight O type circle in the O type circle, the picture peg corresponds supports tight trench position and sets up the recess that supplies O type circle embedding.
Through adopting above-mentioned technical scheme, when the picture peg inserts and closes into in the seal groove, the picture peg can extrude and be located the O type circle that supports tight inslot, make the interior tight spring atress compression that supports of O type circle, when recess on the picture peg corresponds with supporting tight groove, support tight spring release elasticity, make in the firm embedding recess of O type circle part, thereby when making the picture peg insert and close into seal strip one, the leakproofness of picture peg and seal strip one is strengthened, and then make the leakproofness of frame plate and connection frame strengthen, and then make whole dampproofing and waterproofing effect further strengthen, and because O type circle part imbeds to the recess in, make the picture peg be difficult for breaking away from in the mounting groove.
The utility model discloses further set up to: and a drying strip is pasted on one side of the frame plate facing the inside of the connecting frame.
Through adopting above-mentioned technical scheme, the internal certain temperature that can produce of cabinet in the switch board use for there is a small amount of vapor in the cabinet body, for making vapor be difficult for causing the influence to components and parts work, the inside vapor is adsorbed through the dry strip that the subsides applied, makes this internal difficult vapor that forms and causes the influence to components and parts.
The utility model discloses further set up to: be formed with the drying chamber between interior framework and the middle cabinet body, one side of drying chamber orientation interior framework is connected with dry silica gel.
Through adopting above-mentioned technical scheme, because can have the difference in temperature between inside and the dry chamber of interior framework, the vapor of dry intracavity can produce the steam that condenses because of the difference in temperature, and the steam of dry intracavity can lead to the fact the influence to holistic humidity resistance, adsorbs the steam of dry intracavity through dry silica gel, makes the steam of dry intracavity be difficult for leading to the fact the influence to holistic dampproofing and waterproofing performance.
The utility model discloses further set up to: the lower cabinet body and the middle cabinet body are connected with a connecting pipe, the connecting pipe is located on one side of the lower cabinet body and connected with the heat dissipation fan, and a rubber sleeve is arranged at the joint of the connecting pipe and the middle cabinet body.
Through adopting above-mentioned technical scheme, the work efficiency who makes the switch board easily when this internal temperature risees receives the influence, and cooling fan takes the inside hot-air of body out, makes whole body inside can dispel the heat, is equipped with rubber sleeve pipe at the junction of the connecting pipe with the middle cabinet body, forms sealedly when connecting pipe and middle cabinet body coupling for external moisture is difficult to enter into middle cabinet internally from the junction.
The utility model discloses further set up to: and a damp-proof plate is arranged at the bottom in the lower frame body.
Through adopting above-mentioned technical scheme, when the switch board was placed subaerial, often ground can produce the moisture regain phenomenon, can make the lower internal formation of cabinet of switch board have the moisture regain, make the internal difficult moisture regain that forms of cabinet down through dampproofing board for whole body is difficult for receiving the moisture regain influence.
To sum up, the utility model discloses a beneficial technological effect does:
1. the inner frame body is connected with the connecting frame through the frame plate, so that the inner frame body is convenient to assemble and disassemble, and when the frame plate and the connecting frame are inserted, the frame plate and the connecting frame are sealed through the first sealing strip, so that moisture is not easy to enter the inner part through the connecting part of the frame plate and the connecting frame, and the waterproof and moistureproof effects are further achieved;
2. the O-shaped ring is abutted into the groove of the inserting plate through the abutting spring in the O-shaped ring, so that the inserting plate forms good sealing when being inserted into the first sealing strip, and the inserting plate is not easy to pull out from the inserting groove, so that the frame plate is not easy to loosen from the connecting frame;
3. the clamping block on the cabinet door is clamped into the clamping groove on one side of the middle cabinet body, and the abutting block abuts against the second sealing strip, so that the cabinet door forms a seal when the middle cabinet body is covered, and the body is further waterproof and moistureproof;
4. under the action of the drying strips and the drying silica gel, water vapor is not easy to form in the body, so that the interior of the middle cabinet body is kept in a dry state;
5. hot air in the middle cabinet body is blown out through a heat dissipation fan positioned in the lower cabinet body, so that the effect of dissipating heat inside the body is achieved, a rubber sleeve is arranged between the connecting pipe and the lower cabinet body, so that sealing is formed between the connecting pipe and the lower cabinet body, and moisture is not easy to enter the body through a connecting part;
6. absorb the moisture regain water through being located the internal dampproofing board of cabinet down to reach the dampproofing effect in bottom.
Drawings
Fig. 1 is a schematic diagram for embodying the overall structure in the present embodiment.
Fig. 2 is an exploded view for embodying the inner frame body in the present embodiment.
Fig. 3 is a schematic partial sectional view for embodying the connection pipe in the present embodiment.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of a portion B in fig. 3.
Fig. 6 is a schematic partial cross-sectional view for embodying the compact mass in the present embodiment.
In the figure, 1, a body; 11. an upper cabinet body; 12. a middle cabinet body; 121. a waterproof groove; 122. a waterproof adhesive tape; 123. a card slot; 124. a compression block; 125. a compaction groove; 126. a second sealing strip; 13. a lower cabinet body; 2. a cabinet door; 21. a clamping block; 22. a propping block; 3. an inner frame body; 31. a connecting frame; 311. mounting grooves; 312. a sealing groove; 32. a frame plate; 321. inserting plates; 322. a groove; 33. drying the strips; 4. a first sealing strip; 41. a slot; 42. abutting against the groove; 43. an O-shaped ring; 44. the spring is tightly propped; 5. a drying chamber; 51. drying the silica gel; 6. a connecting pipe; 7. a heat radiation fan; 8. a rubber sleeve; 9. a moisture-proof plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1 and fig. 3, for the utility model discloses a waterproof moisture-proof formula low-voltage distribution cabinet, including body 1, the cabinet body is from last to being divided into down the cabinet body 11, middle cabinet body 12 and lower cabinet body 13, go up cabinet body 11, middle cabinet body 12 and lower cabinet body 13 are connected through the screw each other, middle cabinet body 12 articulates there is cabinet door 2, be equipped with cooling fan 7 in the lower cabinet body 13, be connected with connecting pipe 6 between cooling fan 7 and the middle cabinet body 12, connecting pipe 6 is kept away from the one end of being connected with cooling fan 7 and is worn to establish into middle cabinet body 12 in, make cooling fan 7 blow off the interior hot-blast bottom of lower cabinet body 13 of middle cabinet body 12.
Referring to fig. 2, fig. 3 and fig. 4, an inner frame body 3 is placed in the middle cabinet body 12, the inner frame body 3 is formed by connecting a plurality of frame plates 32 and a connecting frame 31, a mounting groove 311 is formed in one side of the inner wall of the middle cabinet body 12 of the connecting frame 31, the frame plates 32 are fixed in the mounting groove 311, a sealing groove 312 is formed in the mounting groove 311, a first sealing strip 4 is embedded in the sealing groove 312, a slot 41 is formed in the first sealing strip 4, a plug board 321 tightly abutting against the first sealing strip 4 is arranged at the position, corresponding to the slot 41, of the frame plates 32, and the plug board 321 can be.
Referring to fig. 4, a fastening groove 42 is further formed in the first sealing strip 4, the fastening groove 42 is perpendicular to and communicated with the insertion groove 41, an O-ring 43 is disposed in the fastening groove 42, a fastening spring 44 for fastening the O-ring 43 is disposed in the O-ring 43, a groove 322 for the O-ring 43 to be inserted into is formed in the insertion plate 321 corresponding to the fastening groove 42, so that when the frame plate 32 is fixed to the connecting frame 31, the insertion plate 321 is inserted into the insertion groove 41, and when the insertion plate 321 is inserted into the insertion groove 41, the insertion plate 321 presses the O-ring 43 in the fastening groove 42, so that the fastening spring 44 in the O-ring 43 is compressed under stress, and when the groove 322 on the insertion plate 321 corresponds to the fastening groove 42, the fastening spring 44 releases elastic force, so that the fastening spring 44 and the O-ring 43 are partially firmly inserted into the groove 322, so that the integral inner frame body 3 has good sealing performance and the insertion plate 321 is not easily separated from the insertion groove 41, further, the frame plate 32 is not easily detached from the mounting groove 311, the drying bar 33 is attached to the side of the frame plate 32 facing the inside of the connecting frame 31, and the moisture in the inner frame 3 is adsorbed by the drying bar 33, thereby achieving the waterproof and moistureproof effects.
Referring to fig. 5 and 6, the cabinet door 2 is hinged to the middle cabinet body 12, a waterproof groove 121 is formed in one side, facing the cabinet door 2, of the middle cabinet body 12, the waterproof groove 121 is not formed in one side, facing the hinge joint of the middle cabinet body 12 and the cabinet door 2, a waterproof adhesive tape 122 is embedded in the waterproof groove 121, a clamping block 21 is arranged on one side, facing the waterproof groove 121, of the cabinet door 2, corresponding to the waterproof groove 121, a clamping groove 123 for clamping the clamping block 21 is formed between the waterproof adhesive tape 122 and the waterproof groove 121, the section of the clamping block 21 is U-shaped, a pressing block 124 is arranged on the inner wall of one side, facing the hinge joint of the middle cabinet body 12 and the cabinet door 2, a pressing groove 125 is formed in one side, facing the cabinet door 2, of the cabinet door 2, a second sealing strip 126 is embedded in the pressing groove 125, a pressing block 22 is arranged on one side, facing the connecting frame 31; meanwhile, the clamping block 21 is clamped into the clamping groove 123, so that when the cabinet door 2 covers the middle cabinet body 12, the cabinet door 2 and the middle cabinet body 12 form a seal.
Referring to fig. 3, be formed with drying chamber 5 between inner frame 3 and the middle frame, drying chamber 5 is connected with dry silica gel 51 towards one side of inner frame 3, adsorbs the steam in drying chamber 5 through dry silica gel 51, makes inside difficult because of the whole dampproofing and waterproofing's of steam influence effect.
Referring to fig. 3, the junction of the connecting pipe 6 and the middle cabinet 12 is provided with a rubber sleeve 8, the rubber sleeve 8 is sleeved outside the connecting pipe 6, the connecting pipe 6 can extrude the rubber sleeve 8 when penetrating into the middle cabinet 12, so that the connecting pipe 6 and the middle cabinet 12 are sealed, so that external moisture is not easy to enter the middle cabinet 12 from the junction, the bottom of the lower cabinet 13 is provided with a damp-proof plate 9, and the damp-proof plate 9 makes the moisture regain not easy to enter the body 1.
The implementation principle of the embodiment is as follows: the middle cabinet body 12 is divided into two layers by the inner frame body 3, the inner frame body 3 is formed by combining the connecting frame 31 and the frame plate 32, so that the integral inner frame body 3 is convenient to disassemble and assemble, when the frame plate 32 and the connecting frame 31 are inserted through the inserting plate 321, double sealing is formed by the first sealing strip 4 and the O-shaped ring 43, water is not easy to enter the joint, and therefore a waterproof effect is achieved, the abutting spring in the O-shaped ring 43 abuts against the part of the O-shaped ring 43 to be embedded into the groove 322 of the inserting plate 321, so that the frame plate 32 is not easy to separate from the connecting frame 31, the drying strip 33 on one side of the frame plate 32 facing towards the connecting frame 31 and the drying silica gel 51 in the drying cavity 5 adsorb water vapor in the body 1, and the interior of the integral body 1 is not easy to; when the cabinet door 2 is closed, the clamping block 21 is clamped with the clamping groove 123, and the abutting block 22 abuts against the second sealing strip, so that water is not easy to enter the contact part of the cabinet door 2 and the middle cabinet body 12 when the cabinet door 2 is closed, and a good waterproof effect is achieved; the rubber sleeve 8 is arranged at the joint of the connecting pipe 6 and the middle cabinet body 12, so that sealing is formed when the connecting pipe 6 is tightly pressed against the rubber sleeve 8, and water is not easy to enter the joint of the connecting pipe 6 and the middle cabinet body 12; set up dampproofing board 9 through the bottom, make body 1 be difficult for weing.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a dampproofing and waterproofing formula low-voltage distribution cabinet, includes body (1), body (1) is from last to being divided into down the cabinet body (11), the middle cabinet body (12) and the lower cabinet body (13), middle cabinet body (12) articulate there is cabinet door (2), be equipped with cooling fan (7), its characterized in that in the lower cabinet body (13): interior framework (3) have been placed in the middle cabinet body (12), interior framework (3) connecting frame (31) and by a plurality of deckle boards (32) connection formation, mounting groove (311) have been seted up towards one side of the middle cabinet body (12) inner wall in connecting frame (31), deckle board (32) are fixed in mounting groove (311), seal groove (312) have been seted up on mounting groove (311), the embedded sealing strip (4) that is equipped with in seal groove (312), open slot (41) in sealing strip (4), deckle board (32) correspond slot (41) position and are equipped with picture peg (321) that support tight sealing strip (4).
2. The waterproof and moisture-proof low-voltage power distribution cabinet according to claim 1, characterized in that: waterproof groove (121) have been seted up towards one side of cabinet door (2) to middle cabinet body (12), be equipped with in waterproof groove (121) waterproof stripe (122), cabinet door (2) are equipped with fixture block (21) towards waterproof groove (121) one side, waterproof stripe (122) with be formed with draw-in groove (123) that supply fixture block (21) block between waterproof groove (121).
3. The waterproof and moisture-proof low-voltage power distribution cabinet according to claim 2, characterized in that: a pressing block (124) is arranged on the inner wall of one side, hinged with the cabinet door (2), of the middle cabinet body (12), a pressing groove (125) is formed in one side, facing the connecting frame (31), of the pressing block (124), a second sealing strip (126) is embedded in the pressing groove (125), and a pressing block (22) is arranged on one side, facing the connecting frame (31), of the cabinet door (2);
when the cabinet body (12) in the middle of cabinet door (2) lid closes, support tight piece (22) to support and advance compress tightly in groove (125), support tight piece (22) and two (126) contradict of sealing strip.
4. The waterproof and moisture-proof low-voltage power distribution cabinet according to claim 3, characterized in that: still seted up in sealing strip (4) and supported tight groove (42), support tight groove (42) and slot (41) vertical and intercommunication, O type circle (43) have been placed in supporting tight groove (42), be equipped with in O type circle (43) and be used for propping tight spring (44) that support of O type circle (43), recess (322) that supply O type circle (43) embedding are seted up to corresponding tight groove (42) position of supporting in picture peg (321).
5. The waterproof and moisture-proof low-voltage power distribution cabinet according to claim 4, characterized in that: a drying strip (33) is pasted on one side of the frame plate (32) facing the inside of the connecting frame (31).
6. The waterproof and moisture-proof low-voltage power distribution cabinet according to claim 5, characterized in that: be formed with drying chamber (5) between interior framework (3) and the middle framework, drying chamber (5) are connected with dry silica gel (51) towards one side of interior framework (3).
7. The waterproof and moisture-proof low-voltage power distribution cabinet according to claim 6, characterized in that: be connected with connecting pipe (6) between lower cabinet body (13) and the middle cabinet body (12), connecting pipe (6) are located one side of the lower cabinet body (13) and are connected with cooling fan (7), connecting pipe (6) and middle cabinet body (12) junction are equipped with rubber sleeve (8).
8. The waterproof and moisture-proof low-voltage distribution cabinet according to any one of claims 1 to 7, characterized in that: the bottom in the lower cabinet body (13) is provided with a damp-proof plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167366.2U CN210040907U (en) | 2019-07-23 | 2019-07-23 | Waterproof and moistureproof low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921167366.2U CN210040907U (en) | 2019-07-23 | 2019-07-23 | Waterproof and moistureproof low-voltage power distribution cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN210040907U true CN210040907U (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921167366.2U Active CN210040907U (en) | 2019-07-23 | 2019-07-23 | Waterproof and moistureproof low-voltage power distribution cabinet |
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| CN (1) | CN210040907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202059A (en) * | 2020-10-23 | 2021-01-08 | 南京大全电气有限公司 | Waterproof type exchanges low-voltage switchgear |
| CN112461993A (en) * | 2020-10-19 | 2021-03-09 | 芜湖赛宝机器人产业技术研究院有限公司 | Temperature and humidity vibration comprehensive test device for environment detection |
-
2019
- 2019-07-23 CN CN201921167366.2U patent/CN210040907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461993A (en) * | 2020-10-19 | 2021-03-09 | 芜湖赛宝机器人产业技术研究院有限公司 | Temperature and humidity vibration comprehensive test device for environment detection |
| CN112202059A (en) * | 2020-10-23 | 2021-01-08 | 南京大全电气有限公司 | Waterproof type exchanges low-voltage switchgear |
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