CN209823136U - Low-voltage fixed switch cabinet - Google Patents
Low-voltage fixed switch cabinet Download PDFInfo
- Publication number
- CN209823136U CN209823136U CN201920668578.2U CN201920668578U CN209823136U CN 209823136 U CN209823136 U CN 209823136U CN 201920668578 U CN201920668578 U CN 201920668578U CN 209823136 U CN209823136 U CN 209823136U
- Authority
- CN
- China
- Prior art keywords
- baffle
- low
- support frame
- fixed
- breathable film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012528 membrane Substances 0.000 description 18
- 239000000428 dust Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a fixed cubical switchboard of low pressure, include: the top of the cabinet body is provided with a through hole which is arranged in a circular shape; the first water retaining assembly comprises a support frame and a waterproof breathable film, the support frame is mounted on the inner periphery of the through hole and is arranged in a cross shape, the top of the support frame is arranged in an arc shape, the waterproof breathable film is attached to the top of the support frame, and the waterproof breathable film is arranged in a mode that the middle is high and the periphery is low; the second keeps off the water subassembly, the second keeps off the water subassembly and includes a plurality of support columns and baffle, the baffle is located the top of opening, the baffle is through a plurality of the support column with the top of the cabinet body is connected, the baffle is the setting of circular tower formula structure, the diameter of the bottom of baffle is greater than the diameter of opening. The utility model discloses can play fine water-proof effects in the open air.
Description
Technical Field
The utility model relates to a technical field of cubical switchboard especially relates to a fixed cubical switchboard of low pressure.
Background
The switch cabinet is an electrical device, and the components in the cabinet body include a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. Because outdoor environment is changeable, and the components in the switch cabinet can not be used in the environment with water or moisture, the waterproof measure of the switch cabinet used outdoors becomes more important.
Disclosure of Invention
To the above-mentioned problem that current cubical switchboard exists, aim at providing the fixed cubical switchboard of low pressure that can play fine water-proof effects in the open air now.
The specific technical scheme is as follows:
a low-voltage fixed switchgear comprising: the top of the cabinet body is provided with a through hole which is arranged in a circular shape;
the first water retaining assembly comprises a support frame and a waterproof breathable film, the support frame is mounted on the inner periphery of the through hole and is arranged in a cross shape, the top of the support frame is arranged in an arc shape, the waterproof breathable film is attached to the top of the support frame, and the waterproof breathable film is arranged in a mode that the middle is high and the periphery is low;
the second keeps off the water subassembly, the second keeps off the water subassembly and includes a plurality of support columns and baffle, the baffle is located the top of opening, the baffle is through a plurality of the support column with the top of the cabinet body is connected, the baffle is the setting of circular tower formula structure, the diameter of the bottom of baffle is greater than the diameter of opening.
The fixed cubical switchboard of foretell low pressure, wherein, the cabinet body is located the upside of opening is equipped with the bulge loop, the support frame with the bulge loop is connected, the periphery laminating of waterproof ventilated membrane in the upper surface of bulge loop.
In the fixed switch cabinet with low voltage, the inner circumference of the convex ring is provided with the clamping grooves, and the clamping grooves are respectively clamped with the end parts of the supporting frame.
In the aforementioned low-voltage fixed switch cabinet, a step is formed between the outer periphery of the convex ring and the upper surface of the cabinet body.
In the low-voltage fixed switch cabinet, the outer periphery of the convex ring is inclined.
The fixed cubical switchboard of low pressure above-mentioned, wherein, each the support column all includes: the spring is installed in the sleeve, the lower end of the pressing block extends into the sleeve and is abutted to the spring, the pressing block is movably matched with the inner wall of the sleeve, and the upper end of the pressing block is connected with the baffle.
In the low-voltage fixed switch cabinet, an installation groove is formed in the middle of the top of the baffle, and water-absorbing sponge is placed in the installation groove.
In the low-voltage fixed switch cabinet, the bottom of the side wall of the sleeve is provided with the drain hole.
In the low-voltage fixed switch cabinet, the pressing block and the baffle are of an integrated structure.
In the fixed switch cabinet with low voltage, the plurality of sleeves are positioned on the periphery of the through opening and fixedly connected with the top of the cabinet body, and the two adjacent sleeves are arranged at equal intervals.
Compared with the prior art, the technical scheme has the positive effects that:
(1) the utility model discloses at the waterproof ventilated membrane of through-hole department installation of the cabinet body, can prevent that impurity such as water, dust from getting into the cabinet internal, waterproof ventilated membrane is supported by the support frame moreover, can prevent that water from piling up in through-hole department, when realizing ventilative radiating, can prevent that the internal components and parts of cabinet from damaging.
(2) The utility model discloses set up tower-type baffle in the top of waterproof ventilated membrane, can prevent that open air rainwater from directly patting on waterproof ventilated membrane, play the effect of the waterproof ventilated membrane of protection, also can discharge away the rainwater as early as possible.
(3) The utility model discloses be over-and-under type structure with the baffle setting, when outdoor rainfall is great, the sponge that absorbs water on the baffle can absorb sufficient rainwater, and the baffle can descend automatically to cover whole waterproof ventilated membrane, the rainwater in the sponge that absorbs water can be through the mode of water evaporation when weather is clear, and the baffle rises automatically and realizes ventilative heat dissipation function, has further protected waterproof ventilated membrane.
Drawings
Fig. 1 is a schematic view of the overall structure of a low-voltage fixed switchgear of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 of a low-voltage fixed switchgear according to the present invention;
fig. 3 is an enlarged view of the position B in fig. 1 of the low-voltage fixed switchgear according to the present invention;
fig. 4 is a top view of a cabinet body in the low-voltage fixed switch cabinet of the present invention;
in the drawings: 1. a cabinet body; 2. a port; 3. a support frame; 4. a waterproof breathable film; 5. a support pillar; 6. a baffle plate; 7. a convex ring; 8. a card slot; 9. a step; 10. a sleeve; 11. a spring; 12. briquetting; 13. mounting grooves; 14. a water-absorbing sponge.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is the utility model relates to an overall structure schematic diagram of fixed cubical switchboard of low pressure, fig. 2 is the utility model relates to a enlarger of a department in fig. 1 of the fixed cubical switchboard of low pressure, fig. 3 is the utility model relates to an enlarger of B department in fig. 1 of the fixed cubical switchboard of low pressure, fig. 4 is the utility model relates to a plan view of the cabinet body in the fixed cubical switchboard of low pressure, as shown in fig. 1 to fig. 4, the fixed cubical switchboard of low pressure of a preferred embodiment is shown, include: the cabinet body 1, the top of the cabinet body is equipped with opening 2, and opening 2 is circular setting.
Further, as a preferred embodiment, the low-voltage fixed switch cabinet further includes: first manger plate subassembly, first manger plate subassembly include support frame 3 and waterproof ventilated membrane 4, and support frame 3 is installed in the interior week of opening 2, and support frame 3 is the cross setting, and the top of support frame 3 is the arc setting, and the laminating of waterproof ventilated membrane 4 is at the top of support frame 3, and waterproof ventilated membrane 4 is middle height low setting all around. Preferably, the support frame 3 is of an arch-shaped structure.
Further, as a preferred embodiment, the low-voltage fixed switch cabinet further includes: the second keeps off the water subassembly, and the second keeps off the water subassembly and includes a plurality of support columns 5 and baffle 6, and baffle 6 is located the top of opening 2, and baffle 6 is connected with the top of the cabinet body 1 through a plurality of support columns 5, and baffle 6 is the setting of circular tower formula structure, and the diameter of the bottom of baffle is greater than the diameter of opening 2.
Further, as a preferred embodiment, the cabinet body 1 is provided with a convex ring 7 at the upper side of the through opening 2, the supporting frame 3 is connected with the convex ring 7, and the periphery of the waterproof breathable film 4 is attached to the upper surface of the convex ring 7. Preferably, the convex ring 7 can prevent the rainwater on the top of the cabinet 1 from being accumulated on the waterproof and breathable film 4 at a low speed.
Further, as a preferred embodiment, the inner circumference of the convex ring 7 is provided with a clamping groove 8, and the clamping grooves 8 are respectively clamped with the end parts of the support frame 3. Preferably, the disassembly and assembly of the support frame 3 is facilitated.
Further, as a preferred embodiment, a step 9 is formed between the outer periphery of the protruding ring 7 and the upper surface of the cabinet 1.
Further, as a preferred embodiment, the outer circumference of the protruding ring 7 is inclined. Preferably, the arrangement of the step 9 and the inclined arrangement of the peripheral wall of the step 9 can further prevent rainwater from flowing back or accumulating on the top of the cabinet 1, even on the waterproof breathable film 4.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 1 to 4, each supporting column 5 includes: sleeve 10, spring 11 and briquetting 12, sleeve 1 are vertical locates the top of the cabinet body 1, and spring 11 is installed in sleeve 10, and in the lower extreme of briquetting 12 stretched into sleeve 10, and offset with spring 11, the inner wall clearance fit of briquetting 12 and sleeve 10, the upper end and the baffle 6 of briquetting 12 were connected.
In the further embodiment of the present invention, a mounting groove 13 is provided in the middle of the top of the baffle 6, and a water-absorbing sponge 14 is placed in the mounting groove 13.
In a further embodiment of the present invention, a drain hole is provided at the bottom of the sidewall of the sleeve 10. Preferably, rainwater is prevented from accumulating within the sleeve 10, affecting the useful life of the sleeve 10.
In a further embodiment of the present invention, the pressing block 12 and the baffle 6 are integrated.
The utility model discloses a further embodiment, a plurality of sleeves 10 are located the periphery of opening 2, and with the top fixed connection of the cabinet body 1, double-phase adjacent sleeve 10 is equidistant setting.
The utility model discloses at the waterproof ventilated membrane 4 of opening 2 departments installation of the cabinet body 1, can prevent that impurity such as water, dust from getting into the cabinet body 1 internally, waterproof ventilated membrane 4 is supported by support frame 3 moreover, can prevent that water from piling up in opening 2 departments, when realizing ventilative radiating, can prevent that the components and parts in the cabinet body 1 from damaging.
The utility model discloses set up tower baffle 6 in waterproof ventilated membrane 4's top, can prevent that open air rainwater from directly patting on waterproof ventilated membrane 4, play the effect of waterproof ventilated membrane 4 of protection, also can discharge the rainwater as early as possible.
The utility model discloses be over-and-under type structure with baffle 6 setting, when outdoor rainfall is great, the sponge that absorbs water on the baffle 6 can absorb sufficient rainwater, and baffle 6 can descend automatically to cover whole waterproof ventilated membrane 4, the rainwater in the sponge that absorbs water can be through the mode of weather water evaporation when clear, and baffle 6 rises automatically and realizes ventilative heat dissipation function, has further protected waterproof ventilated membrane 4.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A low-voltage fixed switch cabinet is characterized by comprising:
the top of the cabinet body is provided with a through hole which is arranged in a circular shape;
the first water retaining assembly comprises a support frame and a waterproof breathable film, the support frame is mounted on the inner periphery of the through hole and is arranged in a cross shape, the top of the support frame is arranged in an arc shape, the waterproof breathable film is attached to the top of the support frame, and the waterproof breathable film is arranged in a mode that the middle is high and the periphery is low;
the second keeps off the water subassembly, the second keeps off the water subassembly and includes a plurality of support columns and baffle, the baffle is located the top of opening, the baffle is through a plurality of the support column with the top of the cabinet body is connected, the baffle is the setting of circular tower formula structure, the diameter of the bottom of baffle is greater than the diameter of opening.
2. The fixed low-voltage switchgear according to claim 1, wherein the cabinet body has a protruding ring at the upper side of the opening, the supporting frame is connected to the protruding ring, and the outer periphery of the waterproof and breathable film is attached to the upper surface of the protruding ring.
3. The low-voltage fixed switch cabinet according to claim 2, wherein the inner circumference of the protruding ring is provided with a clamping groove, and the clamping grooves are respectively clamped with the ends of the supporting frame.
4. The fixed low voltage switchgear according to claim 2, wherein a step is formed between the outer periphery of said protruding ring and the upper surface of said cabinet.
5. A fixed low voltage switchgear according to claim 2, wherein the outer periphery of said protruding ring is inclined.
6. The fixed low voltage switchgear according to claim 1, wherein each said supporting column comprises: the spring is installed in the sleeve, the lower end of the pressing block extends into the sleeve and is abutted to the spring, the pressing block is movably matched with the inner wall of the sleeve, and the upper end of the pressing block is connected with the baffle.
7. The low-voltage fixed switch cabinet according to claim 6, wherein an installation groove is formed in the middle of the top of the baffle, and a water-absorbing sponge is placed in the installation groove.
8. The low voltage fixed switchgear according to claim 6, wherein the bottom of the side wall of said sleeve is provided with a drain hole.
9. The fixed low voltage switchgear of claim 6, wherein said ballast is integral with said barrier.
10. A fixed low voltage switchgear as claimed in claim 6, wherein said sleeves are located around the perimeter of said through opening and are fixedly attached to the top of said cabinet, and two adjacent sleeves are equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668578.2U CN209823136U (en) | 2019-05-10 | 2019-05-10 | Low-voltage fixed switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920668578.2U CN209823136U (en) | 2019-05-10 | 2019-05-10 | Low-voltage fixed switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823136U true CN209823136U (en) | 2019-12-20 |
Family
ID=68883086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920668578.2U Expired - Fee Related CN209823136U (en) | 2019-05-10 | 2019-05-10 | Low-voltage fixed switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823136U (en) |
-
2019
- 2019-05-10 CN CN201920668578.2U patent/CN209823136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |