CN211377212U - Electric power cabinet with safeguard function - Google Patents
Electric power cabinet with safeguard function Download PDFInfo
- Publication number
- CN211377212U CN211377212U CN201922139620.4U CN201922139620U CN211377212U CN 211377212 U CN211377212 U CN 211377212U CN 201922139620 U CN201922139620 U CN 201922139620U CN 211377212 U CN211377212 U CN 211377212U
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- cabinet body
- heat dissipation
- cabinet
- plate
- electric power
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Abstract
The utility model discloses an electric power cabinet with safeguard function, including the cabinet body, sealing mechanism, second heat dissipation mechanism, thermovent, guide plate, waterproofing mechanism, water catch bowl, protecting crust, closing plate, mounting panel, guide bar, pressure spring and spout. The utility model has the advantages that: the rainwater is collected in the inside of water catch bowl when heavy rain weather, because the gravity of rainwater has realized the pressure spring shrink that is located the closing plate lateral wall, further closing plate removes to the direction of thermovent, and then realized wherein the guide plate of two closing plate lateral walls removes to the bottom direction of thermovent, it is sealed with the filter screen to have realized the closing plate, avoid the rainwater to enter into the inside harm electrical components of the cabinet body, the pressure spring stretches out after the water evaporation that is located the water catch bowl inside when fine weather, the guide bar resets, further closing plate breaks away from the inside of louvre, the filter screen is opened, thereby realized continuing the heat dissipation to the electrical components of the internal portion of cabinet in clear weather thermovent department.
Description
Technical Field
The utility model relates to an electric power cabinet specifically is a treatment facility convenient to rubbish compression, belongs to power equipment technical field.
Background
The electric power cabinet is characterized in that switch equipment, measuring instruments, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirements, the arrangement of the electric power cabinet meets the requirements of normal operation of an electric power system, the electric power cabinet is convenient to overhaul, and the safety of people and surrounding equipment is not endangered. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
However, the heat dissipation holes are formed in the side wall of the existing outdoor power control cabinet, rainwater flows to the side wall of the power cabinet body in heavy rain weather, and the rainwater easily enters the cabinet body from the heat dissipation holes, so that internal electrical components of the power cabinet are damaged, and normal operation of power equipment inside the power cabinet is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a treatment facility convenient to rubbish compression for solving above-mentioned problem just, can close the louvre at heavy rain weather, protect the inside electrical components of electric power cabinet.
The utility model realizes the above purpose by the following technical proposal, a power cabinet with protection function, which comprises a cabinet body and a sealing mechanism arranged on the side surface of the cabinet body, wherein the side wall of the cabinet body is provided with a second heat dissipation mechanism for dissipating heat of an electric element in the cabinet body, the second heat dissipation mechanism comprises a heat dissipation opening and a guide plate, two side walls of the cabinet body are oppositely provided with the heat dissipation opening, two guide plates which are arranged in an inclined way slide in the heat dissipation opening, the top of the cabinet body is provided with two waterproof mechanisms, the waterproof mechanisms comprise a water collecting groove, a protective shell, a sealing plate, a mounting plate, a guide rod, a pressure spring and a sliding groove, the top of the cabinet body is relatively connected with the sealing plate in a sliding way, the bottoms of the two sealing plates are welded with the guide plate, and the protective shell is welded on the, two the welding of the top of protecting crust has the water catch bowl, two the relative welding of two lateral walls of closing plate has the mounting panel, four the welding of the bottom of mounting panel has the cross-section to be down "T" shape structure the guide bar, four the guide bar all slide in cabinet body top the inside of spout, the mounting panel with between the cabinet body the lateral wall winding of guide bar has the pressure spring.
Preferably, in order to realize the isolation of the floccules in the air during the heat dissipation, the second heat dissipation mechanism further comprises a filter screen, and the filter screens located at the heat dissipation openings are oppositely installed on the two side walls of the cabinet body.
Preferably, in order to realize that rainwater flows away from the guide plates, the cross sections of the two guide plates are in a splayed structure, and the lengths of the two guide plates are greater than the thickness of the cabinet body.
Preferably, in order to avoid rainwater from flowing to the inside of the cabinet body from the gap of guide bar department, two the cross-section of protecting the shell is isosceles trapezoid structure, and two the top area of protecting the shell equals two the bottom area of water catch bowl.
Preferably, in order to seal the heat dissipation holes in rainy days, the two side walls of the cabinet body are provided with first heat dissipation mechanisms, the first heat dissipation mechanism comprises a sealing plug, a fixed shell, a slide rod, a fixed plate, a limiting block, a floating plate and a heat dissipation hole, the two side walls of the cabinet body are oppositely welded with the fixed plates, the surfaces of the two fixed plates are respectively connected with the slide bars in an equidistant and vertical sliding manner, the bottoms of the slide bars are fixedly connected with the floating plate, the tops of the slide bars are respectively welded with the sealing plugs in triangular prism structures, two lateral wall equidistance intercommunication of the cabinet body have and be cavity triangular prism shape structure the set casing, it is a plurality of the sealing plug is located a plurality of the bottom of set casing, it is a plurality of the lateral wall equidistance of set casing has been seted up the louvre, it is a plurality of the lateral wall of slide bar all weld with the surface of fixed plate is contradicted the stopper.
Preferably, in order to realize the sealing and supporting of the whole mechanism, the sealing mechanism comprises a support, a hinge and a protective door, the support with an inverted T-shaped section is welded at the bottom of the cabinet body in a butt joint mode, and the protective door is hinged to the side face of the cabinet body through the hinge.
Preferably, in order to facilitate the opening and closing of the protective door, the sealing mechanism further comprises a handle groove, and the handle groove is formed in the side surface of the protective door.
Compared with the prior art, the beneficial effects of the utility model are that: the rainwater is collected in the inside of water catch bowl when heavy rain weather, because the gravity of rainwater has realized the pressure spring shrink that is located the closing plate lateral wall, further closing plate removes to the direction of thermovent, and then realized wherein the guide plate of two closing plate lateral walls removes to the bottom direction of thermovent, it is sealed with the filter screen to have realized the closing plate, avoid the rainwater to enter into the inside harm electrical components of the cabinet body, the pressure spring stretches out after the water evaporation that is located the water catch bowl inside when fine weather, the guide bar resets, further closing plate breaks away from the inside of louvre, the filter screen is opened, thereby realized continuing the heat dissipation to the electrical components of the internal portion of cabinet in clear weather thermovent department.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a connection structure between the second heat dissipation mechanism and the waterproof mechanism shown in fig. 1;
FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 2;
FIG. 4 is an enlarged view of the part A shown in FIG. 1
In the figure: 1. the cabinet body, 2, sealing mechanism, 21, support, 22, hinge, 23, guard gate, 24, handle groove, 3, first heat dissipation mechanism, 31, sealing plug, 32, set casing, 33, slide bar, 34, fixed plate, 35, stopper, 36, kickboard, 37, louvre, 4, second heat dissipation mechanism, 41, thermovent, 42, filter screen, 43, guide plate, 5, waterproofing mechanism, 51, water catch bowl, 52, protective housing, 53, closing plate, 54, mounting panel, 55, guide bar, 56, pressure spring, 57, spout.
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.
Referring to fig. 1-4, an electric power cabinet with a protection function includes a cabinet body 1 and a sealing mechanism 2 installed on a side surface of the cabinet body 1, a second heat dissipation mechanism 4 for dissipating heat of an electrical component inside the cabinet body 1 is installed on a side wall of the cabinet body 1, the second heat dissipation mechanism 4 includes a heat dissipation opening 41 and a guide plate 43, the heat dissipation opening 41 is oppositely opened on two side walls of the cabinet body 1, the two guide plates 43 which are obliquely arranged slide inside the heat dissipation opening 41, two waterproof mechanisms 5 are installed on a top of the cabinet body 1, each waterproof mechanism 5 includes a water collection groove 51, a protection shell 52, a sealing plate 53, an installation plate 54, a guide rod 55, a pressure spring 56 and a sliding groove 57, the sealing plate 53 is relatively slidably connected to the top of the cabinet body 1, bottoms of the two sealing plates 53 are welded to the guide plate 43, two welding of the top of sealing plate 53 has protective housing 52, two welding of the top of protective housing 52 has water catch bowl 51, two welding relatively of two lateral walls of sealing plate 53 has mounting panel 54, four welding of the bottom of mounting panel 54 has the cross-section to be "T" shape structure guide bar 55, four guide bar 55 all slide in the cabinet body 1 top the inside of spout 57, mounting panel 54 with between the cabinet body 1 the lateral wall of guide bar 55 is twined and is had pressure spring 56.
As a technical optimization scheme of the utility model, second heat dissipation mechanism 4 still includes filter screen 42, two lateral walls of the cabinet body 1 are installed relatively and are located thermovent 41 department filter screen 42.
As a technical optimization scheme of the utility model, two the cross-section of guide plate 43 is "eight" font structure, and two the length of guide plate 43 is greater than the thickness of the cabinet body 1.
As a technical optimization scheme of the utility model, two the cross-section of protecting crust 52 is isosceles trapezoid structure, and two the area of the top of protecting crust 52 equals two the bottom surface area of water catch bowl 51.
As a technical optimization scheme of the present invention, the first heat dissipation mechanisms 3 are installed on two side walls of the cabinet body 1, each first heat dissipation mechanism 3 includes a sealing plug 31, a fixed shell 32, a sliding rod 33, a fixed plate 34, a limiting block 35, a floating plate 36 and heat dissipation holes 37, the fixed plate 34 is welded on the two side walls of the cabinet body 1, the sliding rods 33 are vertically slidably connected on the two fixed plates 34 with equal distances on the surface, the floating plate 36 is fixedly connected on the bottom of the sliding rods 33, the sealing plugs 31 with triangular prism structures are welded on the tops of the sliding rods 33, the fixed shell 32 with hollow triangular prism structures is communicated on the two side walls of the cabinet body 1 with equal distances, the sealing plugs 31 are located at the bottoms of the fixed shells 32, the heat dissipation holes 37 are opened on the side walls of the fixed shells 32 with equal distances, the side walls of the sliding rods 33 are welded with the limiting blocks 35 which are abutted against the surface of the fixing plate 34.
As a technical optimization scheme of the utility model, sealing mechanism 2 includes support 21, hinge 22 and guard gate 23, the bottom butt welding of the cabinet body 1 has the cross-section to be down "T" shape structure support 21, the side of the cabinet body 1 is passed through hinge 22 articulates there is guard gate 23.
As a technical optimization scheme of the utility model, sealing mechanism 2 still includes handle groove 24, protection door 23's side has been seted up handle groove 24.
When the utility model is used, firstly, the protective door 23 is opened when the power equipment is installed, the handle groove 24 is arranged on the side surface of the protective door 23, the protective door 23 is convenient to open and close, and the support 21 positioned at the bottom of the cabinet body 1 realizes the support of the whole mechanism; then, the water level of the cabinet body 1 installed at a low-lying position on the ground rises to push the floating plate 36 at the bottom of the fixing plate 34 by water in heavy rain, further, the sliding rod 33 at the top of the floating plate 36 moves towards the direction of the fixing shell 32, further, the limiting block 35 is separated from the fixing plate 34, further, when the water level continues to rise, the sealing plug 31 at the top of the sliding rod 33 is embedded into the fixing shell 32, finally, the sealing plug 31 seals the heat dissipation hole 37, rainwater is prevented from entering the inside of the cabinet body 1, the water level drops after a sunny day, the floating plate 36 and the sliding rod 33 move towards the direction of the bracket 21, the sealing plug 31 is separated from the fixing shell 32, accordingly, heat dissipation of internal electrical components of the cabinet body 1 is realized, and damage of electrical equipment is avoided; finally, in heavy rain, rainwater is collected in the water collecting tank 51, and the compression spring 56 provided on the side wall of the sealing plate 53 is contracted by the gravity of rainwater, and the sealing plate 53 is further moved toward the heat discharging port 41, thereby realizing that the guide plates 43 on the side walls of two sealing plates 53 move towards the bottom of the heat radiating opening 41, realizing that the sealing plates 55 seal the filter screen 42, avoiding rainwater from entering the cabinet body 1 to damage electrical elements, when the water in the water collecting tank 51 is full, the water flows away from the protective shell 52, and the guide plate 43 arranged obliquely drains the rainwater, in sunny weather, the pressure spring 56 is expanded after the water in the water collecting tank 51 is evaporated, the guide rod 55 is reset, the sealing plate 53 is further separated from the inside of the heat radiation hole 41, the filter screen 42 is opened, thereby realizing the continuous heat dissipation of the electrical components inside the cabinet body 1 at the heat dissipation port 41 in a clear day.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an electric power cabinet with safeguard function, includes the cabinet body (1) and installs sealing mechanism (2) of the cabinet body (1) side, its characterized in that: the side wall of the cabinet body (1) is provided with a second heat dissipation mechanism (4) used for dissipating heat of the internal electric elements of the cabinet body (1), the second heat dissipation mechanism (4) comprises a heat dissipation port (41) and a guide plate (43), the two side walls of the cabinet body (1) are oppositely provided with the heat dissipation port (41), the two guide plates (43) which are obliquely arranged slide in the heat dissipation port (41), the top of the cabinet body (1) is provided with two waterproof mechanisms (5), each waterproof mechanism (5) comprises a water collection groove (51), a protective shell (52), a sealing plate (53), a mounting plate (54), a guide rod (55), a pressure spring (56) and a sliding groove (57), the top of the cabinet body (1) is relatively connected with the sealing plate (53) in a sliding manner, and the bottoms of the two sealing plates (53) are welded with the guide plates (43), two the top welding of closing plate (53) has protecting crust (52), two the top welding of protecting crust (52) has water catch bowl (51), two the relative welding of two lateral walls of closing plate (53) has mounting panel (54), four the bottom welding of mounting panel (54) has guide bar (55), four the cross-section is the structure of falling "T" shape guide bar (55), four guide bar (55) all slide in the cabinet body (1) top the inside of spout (57), mounting panel (54) with between the cabinet body (1) the lateral wall winding of guide bar (55) has pressure spring (56).
2. The electric power cabinet with the protection function according to claim 1, characterized in that: the second heat dissipation mechanism (4) further comprises a filter screen (42), and the two side walls of the cabinet body (1) are relatively provided with the filter screen (42) positioned at the heat dissipation opening (41).
3. The electric power cabinet with the protection function according to claim 1, characterized in that: the cross section of the two guide plates (43) is in a structure like a Chinese character 'ba', and the length of the two guide plates (43) is larger than the thickness of the cabinet body (1).
4. The electric power cabinet with the protection function according to claim 1, characterized in that: the cross sections of the two protective shells (52) are of isosceles trapezoid structures, and the top areas of the two protective shells (52) are equal to the bottom areas of the two water collecting grooves (51).
5. The electric power cabinet with the protection function according to claim 1, characterized in that: the cabinet comprises a cabinet body (1), wherein two side walls of the cabinet body (1) are provided with a first heat dissipation mechanism (3), the first heat dissipation mechanism (3) comprises a sealing plug (31), a fixed shell (32), a sliding rod (33), a fixed plate (34), a limiting block (35), a floating plate (36) and a heat dissipation hole (37), the fixed plate (34) is welded on the two side walls of the cabinet body (1) relatively, the sliding rod (33) is connected on the surface of the two fixed plates (34) in an equidistant and vertical sliding manner, the floating plate (36) is fixedly connected on the bottom of the sliding rods (33), the sealing plug (31) in a triangular prism structure is welded on the top of the sliding rods (33), the fixed shell (32) in a hollow triangular prism structure is communicated on the two side walls of the cabinet body (1) in an equidistant manner, and the sealing plug (31) is located at the, the heat dissipation holes (37) are formed in the side walls of the plurality of fixing shells (32) at equal intervals, and the limiting blocks (35) which are abutted to the surfaces of the fixing plates (34) are welded to the side walls of the plurality of sliding rods (33).
6. The electric power cabinet with the protection function according to claim 1, characterized in that: the sealing mechanism (2) comprises a support (21), a hinge (22) and a protective door (23), the support (21) with an inverted T-shaped section is welded at the bottom of the cabinet body (1), and the protective door (23) is hinged to the side of the cabinet body (1) through the hinge (22).
7. The electric power cabinet with the protection function according to claim 6, characterized in that: the sealing mechanism (2) further comprises a handle groove (24), and the handle groove (24) is formed in the side face of the protective door (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139620.4U CN211377212U (en) | 2019-12-03 | 2019-12-03 | Electric power cabinet with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139620.4U CN211377212U (en) | 2019-12-03 | 2019-12-03 | Electric power cabinet with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211377212U true CN211377212U (en) | 2020-08-28 |
Family
ID=72156647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922139620.4U Expired - Fee Related CN211377212U (en) | 2019-12-03 | 2019-12-03 | Electric power cabinet with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211377212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382947A (en) * | 2020-11-06 | 2021-02-19 | 陈晓宁 | Waterproof power distribution cabinet |
-
2019
- 2019-12-03 CN CN201922139620.4U patent/CN211377212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382947A (en) * | 2020-11-06 | 2021-02-19 | 陈晓宁 | Waterproof power distribution cabinet |
| CN112382947B (en) * | 2020-11-06 | 2022-08-30 | 济南速智达机械设备有限公司 | Waterproof power distribution cabinet |
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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 |
Granted publication date: 20200828 Termination date: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |