CN212137045U - Power distribution cabinet capable of protecting heat dissipation opening - Google Patents
Power distribution cabinet capable of protecting heat dissipation opening Download PDFInfo
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- CN212137045U CN212137045U CN202020494629.7U CN202020494629U CN212137045U CN 212137045 U CN212137045 U CN 212137045U CN 202020494629 U CN202020494629 U CN 202020494629U CN 212137045 U CN212137045 U CN 212137045U
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Abstract
The utility model discloses a can carry out switch board protected to the thermovent, the intelligent cabinet temperature adjusting device comprises a cabinet body. The utility model is provided with the protective screen, the shell, the clamping rod, the clamping groove and the transmission mechanism which are matched with each other, and through the use of the shell, can block rainwater, prevent rainwater from entering the inner cavity of the cabinet body, and through the use of a protective net, can block dust and impurities, improves the cleanness of the inner cavity of the cabinet body, and through the use of the transmission mechanism, a user can drive the clamping rod to be inserted into the clamping groove by pulling the pull rod, thereby realizing the purpose of conveniently mounting and dismounting the protective net, solving the problems that when the existing power distribution cabinet is used, the inner cavity of the cabinet body dissipates heat outside the cabinet body through the dissipating holes, and as the dissipating holes of the power distribution cabinet are not provided with a protective net or a filter screen, dust and impurities are easy to enter the inner cavity of the cabinet body through the dissipating holes, meanwhile, rainwater can also enter the inner cavity of the cabinet body in rainy weather, so that the power distribution cabinet is short-circuited.
Description
Technical Field
The utility model belongs to the technical field of the switch board, especially, relate to a can carry out switch board protected to the thermovent.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.
The switch board has generally been seted up the thermovent and has been carried out the heat dissipation treatment, avoids the heat of switch board inner chamber too high, and the problem that prior art exists is: when the power distribution cabinet is used, the inner cavity of the cabinet body radiates outside the cabinet body through the radiating holes, the protective net or the filter screen is not usually arranged on the radiating holes of the power distribution cabinet, dust and impurities easily enter the inner cavity of the cabinet body through the radiating holes, meanwhile, the phenomenon that the short circuit occurs in the power distribution cabinet due to the fact that the inner cavity of the cabinet body is filled with rainwater in rainy weather is avoided, the practicability of the power distribution cabinet is reduced, and the power distribution cabinet is not convenient for a user to.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a can carry out switch board of protection to the thermovent possesses dustproof rainproof advantage, has solved current switch board when using, and internal chamber of cabinet dispels the heat to the cabinet is external through the louvre, does not generally set up protection network or filter screen because of the louvre of switch board, leads to dust and impurity to pass through the inner chamber that the louvre got into the cabinet body easily, and overcast and rainy weather also can lead to the rainwater to get into the problem that the inner chamber of the cabinet body leads to the switch board to take place the phenomenon of short circuit simultaneously.
The utility model discloses a realize like this, a switch board that can protect the thermovent, the intelligent cabinet temperature adjusting device comprises a cabinet body, a plurality of louvres have been seted up in the left side of the cabinet body, the left side fixedly connected with casing of the cabinet body, two spacing rands of inner chamber fixedly connected with of casing, swing joint has the protection network between two relative one sides of spacing rand, the bottom of protection network extends to the bottom fixedly connected with fixed plate of the cabinet body, the bottom fixedly connected with handle of fixed plate, the left side swing joint on fixed plate surface has first shell, the top and the casing fixed connection of first shell, the right side swing joint on fixed plate surface has the second shell, a plurality of kellies of right side fixedly connected with of second shell inner wall, the right side fixedly connected with drive mechanism of second shell.
As the utility model discloses it is preferred, drive mechanism includes the set casing, the top of set casing and the bottom fixed connection of casing, the inner chamber swing joint of set casing has the fly leaf, the left side fixedly connected with connecting rod of fly leaf, the left side of connecting rod extend to the left side of set casing and with the right side fixed connection of second casing, the right side fixedly connected with spring of fly leaf, the right side of spring and the right side fixed connection of set casing inner wall, the bottom fixedly connected with pull rod of fly leaf, the bottom of pull rod extends to the bottom of set casing.
As the utility model discloses it is preferred, the through-hole that uses with the connecting rod cooperation is seted up in the left side of set casing inner wall, the left side of connecting rod pass the through-hole and with set casing fixed connection.
As the utility model discloses it is preferred, the trompil that uses with the pull rod cooperation is seted up to the bottom of set casing inner wall, the bottom of pull rod is passed the trompil and is extended to the bottom of set casing, the top fixedly connected with slider of fly leaf, the spout that uses with the slider cooperation is seted up at the top of set casing inner wall.
As the utility model discloses it is preferred, the draw-in groove that uses with the kelly cooperation is seted up on the right side of fixed plate, the left side of kelly extend to the inner chamber of draw-in groove and with the inner wall contact of draw-in groove.
As the utility model discloses it is preferred, shells inner wall's top fixedly connected with locating lever, the constant head tank that uses with the locating lever cooperation is seted up at the top of protection network, shells inner wall's top is seted up the activity hole that uses with the protection network cooperation, the bottom of protection network pass the activity hole and with fixed plate fixed connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model can block rainwater by the matching use of the protective screen, the shell, the clamping rod, the clamping groove and the transmission mechanism, and can prevent rainwater from entering the inner cavity of the cabinet body by the use of the shell, and can block dust and impurities by the use of the protective screen, thereby improving the cleanness of the inner cavity of the cabinet body, and by the use of the transmission mechanism, a user can drive the clamping rod to be inserted into the clamping groove by pulling the pull rod, thereby realizing the purpose of conveniently installing and disassembling the protective screen, solving the problem that the inner cavity of the cabinet body radiates heat outside the cabinet body through the radiating holes when the existing power distribution cabinet is used, dust and impurities are easily caused to enter the inner cavity of the cabinet body through the radiating holes because the radiating holes of the power distribution cabinet are not provided with the protective screen or the filter screen, and meanwhile, rainwater can also enter the inner cavity of the cabinet body, this can carry out the switch board protected to the thermovent, possess dustproof rainproof advantage, be worth promoting.
2. The utility model discloses a set up drive mechanism, the person of facilitating the use dismantles and installs the protection network, has guaranteed the protective effect of protection network to the louvre.
3. The utility model discloses a set up the through-hole, can reduce the frictional force that connecting rod and set casing produced, smoothness nature when having guaranteed the connecting rod and having removed.
4. The utility model discloses a set up trompil, slider and spout, effectively improved the fly leaf and at the smoothness nature and the stability of removing the in-process, avoided the fly leaf to take place the dead phenomenon of card, also increased the stability of connecting rod at the removal in-process simultaneously.
5. The utility model discloses a set up the draw-in groove, avoided fixed plate and protection network to take place the phenomenon of rocking after the installation, improved the protection network after the installation steadiness.
6. The utility model discloses a set up locating lever and constant head tank, can make the protection network fix a position the installation, carry out the position simultaneously and inject because of spacing rand to the left side and the right side of protection network, effectively improved the dirt-proof effect of protection network.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a schematic view illustrating a connection between a housing and a protection net according to an embodiment of the present invention;
fig. 3 is a front cross-sectional view of a housing according to an embodiment of the present invention;
fig. 4 is a top view of the first housing and the second housing provided by an embodiment of the present invention;
fig. 5 is a partial enlarged view of fig. a according to an embodiment of the present invention;
fig. 6 is a partial enlarged view of fig. B according to an embodiment of the present invention.
In the figure: 1. a cabinet body; 2. heat dissipation holes; 3. a housing; 4. a limiting retainer ring; 5. a protective net; 6. a fixing plate; 7. a handle; 8. a first housing; 9. a second housing; 10. a clamping rod; 11. a transmission mechanism; 1101. a stationary case; 1102. a movable plate; 1103. a connecting rod; 1104. a spring; 1105. a pull rod; 12. a through hole; 13. hole drawing; 14. a card slot; 15. positioning a rod; 16. positioning a groove; 17. a movable hole; 18. a slider; 19. a chute.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the embodiment of the utility model provides a can carry out switch board protected to thermovent, including the cabinet body 1, a plurality of louvres 2 have been seted up in the left side of the cabinet body 1, the left side fixedly connected with casing 3 of the cabinet body 1, two spacing rand 4 of the inner chamber fixedly connected with of casing 3, swing joint has the protection network 5 between the relative one side of two spacing rand 4, the bottom of protection network 5 extends to the bottom fixedly connected with fixed plate 6 of the cabinet body 1, the bottom fixedly connected with handle 7 of fixed plate 6, the left side swing joint on fixed plate 6 surface has first shell 8, the top and the casing 3 fixed connection of first shell 8, the right side swing joint on fixed plate 6 surface has second shell 9, a plurality of kellies 10 of right side fixedly connected with of second shell 9 inner wall, the right side fixedly connected with drive mechanism 11 of second shell 9.
Referring to fig. 5, the transmission mechanism 11 includes a fixed casing 1101, a top of the fixed casing 1101 is fixedly connected to a bottom of the housing 3, an inner cavity of the fixed casing 1101 is movably connected to a movable plate 1102, a left side of the movable plate 1102 is fixedly connected to a connecting rod 1103, a left side of the connecting rod 1103 extends to a left side of the fixed casing 1101 and is fixedly connected to a right side of the second housing 9, a right side of the movable plate 1102 is fixedly connected to a spring 1104, a right side of the spring 1104 is fixedly connected to a right side of an inner wall of the fixed casing 1101, a bottom of the movable plate 1102 is fixedly connected to a pull rod 1105, and a bottom of the pull.
Adopt above-mentioned scheme: through setting up drive mechanism 11, the user can make pull rod 1105 drive fly leaf 1102 and remove through operation pull rod 1105, and fly leaf 1102 drives spring 1104 and takes place elastic deformation, and fly leaf 1102 drives connecting rod 1103 and removes, and connecting rod 1103 drives second casing 9 and removes and makes kelly 10 fix fixed plate 6 and break away from, and convenient to use person dismantles and installs protection network 5, has guaranteed protection effect of protection network 5 to louvre 2.
Referring to fig. 5, a through hole 12 matched with the connecting rod 1103 is formed at the left side of the inner wall of the fixed casing 1101, and the left side of the connecting rod 1103 passes through the through hole 12 and is fixedly connected with the fixed casing 1101.
Adopt above-mentioned scheme: through setting up through-hole 12, can make connecting rod 1103 pass through-hole 12 and remove about, inject the position that connecting rod 1103 removed, also reduced the frictional force that connecting rod 1103 and fixed shell 1101 produced simultaneously, guaranteed the smoothness nature when connecting rod 1103 moves.
Referring to fig. 5, a pull hole 13 used in cooperation with a pull rod 1105 is formed at the bottom of the inner wall of the fixed casing 1101, the bottom of the pull rod 1105 passes through the pull hole 13 and extends to the bottom of the fixed casing 1101, a slider 18 is fixedly connected to the top of the movable plate 1102, and a sliding slot 19 used in cooperation with the slider 18 is formed at the top of the inner wall of the fixed casing 1101.
Adopt above-mentioned scheme: through setting up hand-hole 13, slider 18 and spout 19, the user pulls pull rod 1105 and drives movable plate 1102 and remove, and movable plate 1102 drives slider 18 in the inner chamber of spout 19, has effectively improved the smoothness nature and the stability of movable plate 1102 in the removal in-process, has avoided movable plate 1102 to take place the dead phenomenon of card, has also increased the stability of connecting rod 1103 in the removal process simultaneously.
Referring to fig. 5, a clamping groove 14 matched with the clamping rod 10 is formed at the right side of the fixing plate 6, and the left side of the clamping rod 10 extends to the inner cavity of the clamping groove 14 and contacts with the inner wall of the clamping groove 14.
Adopt above-mentioned scheme: through setting up draw-in groove 14, can make a plurality of kellies 10 insert draw-in groove 14 and fix the position of fixed plate 6, avoided fixed plate 6 and protection network 5 to take place the phenomenon of rocking after the installation, improved protection network 5 stability after the installation.
Referring to fig. 6, a positioning rod 15 is fixedly connected to the top of the inner wall of the housing 3, a positioning groove 16 matched with the positioning rod 15 for use is formed in the top of the protective net 5, a movable hole 17 matched with the protective net 5 for use is formed in the top of the inner wall of the housing 3, and the bottom of the protective net 5 penetrates through the movable hole 17 and is fixedly connected with the fixing plate 6.
Adopt above-mentioned scheme: through setting up locating lever 15 and constant head tank 16, can make protection network 5 when the installation, locating lever 15 inserts constant head tank 16 and fixes a position the installation, carries out the position to the left side and the right side of protection network 5 because of spacing rand 4 simultaneously and prescribes a limit to, has effectively improved the dirt-proof effect of protection network 5.
The utility model discloses a theory of operation:
when the cleaning device is used, the shell 3 can block rainwater to prevent rainwater from entering the inner cavity of the cabinet body 1, meanwhile, the protective net 5 can block impurities and dust, and excessive impurities and dust are prevented from being accumulated in the inner cavity of the cabinet body 1, when a user needs to clean the surface of the protective net 5, the protective net 5 needs to be disassembled first, the pull rod 1105 is pulled, the pull rod 1105 drives the movable plate 1102 to move rightwards, the movable plate 1102 drives the sliding block 18 to move rightwards in the inner cavity of the sliding groove 19, the movable plate 1102 drives the spring 1104 to elastically deform, the movable plate 1102 drives the connecting rod 1103 to move rightwards, the connecting rod 1103 drives the second shell 9 to move rightwards, the second shell 9 drives the clamping rod 10 to be separated from the inner cavity of the clamping groove 14, the user pulls the handle 7, the handle 7 drives the fixing plate 6 to move downwards, the fixing, be convenient for clean protection network 5 to the user, improved the practicality of switch board, convenient to use person uses.
In summary, the following steps: the power distribution cabinet capable of protecting the heat dissipation port is characterized in that the protective screen 5, the shell 3, the clamping rod 10, the clamping groove 14 and the transmission mechanism 11 are matched for use, rainwater can be blocked by using the shell 3, rainwater is prevented from entering the inner cavity of the cabinet body 1, dust and impurities can be blocked by using the protective screen 5, the cleanness of the inner cavity of the cabinet body 1 is improved, through using the transmission mechanism 11, a user can drive the clamping rod 10 to be inserted into the clamping groove 14 by pulling the pull rod 1105, the purpose of conveniently installing and disassembling the protective screen 5 is realized, and the problem that when the existing power distribution cabinet is used, the inner cavity of the cabinet body radiates heat to the outside of the cabinet body through the heat dissipation holes, dust and impurities easily enter the inner cavity of the cabinet body through the heat dissipation holes due to the fact that the protective screen or the filter screen is not arranged on the heat dissipation holes of the power distribution cabinet, and rainwater can also enter the inner cavity, this can carry out the switch board protected to the thermovent, possess dustproof rainproof advantage, be worth promoting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can carry out switch board of protection to thermovent, includes the cabinet body (1), its characterized in that: a plurality of heat dissipation holes (2) are arranged on the left side of the cabinet body (1), a shell (3) is fixedly connected on the left side of the cabinet body (1), the inner cavity of the shell (3) is fixedly connected with two limiting clamping rings (4), a protective net (5) is movably connected between the opposite sides of the two limiting clamping rings (4), the bottom of the protective net (5) extends to the bottom of the cabinet body (1) and is fixedly connected with a fixing plate (6), the bottom of the fixed plate (6) is fixedly connected with a handle (7), the left side of the surface of the fixed plate (6) is movably connected with a first shell (8), the top of the first shell (8) is fixedly connected with the shell (3), the right side of the surface of the fixed plate (6) is movably connected with a second shell (9), the right side of the inner wall of the second shell (9) is fixedly connected with a plurality of clamping rods (10), and a transmission mechanism (11) is fixedly connected to the right side of the second shell (9).
2. The switch board that can protect the thermovent of claim 1, characterized by: the transmission mechanism (11) comprises a fixed shell (1101), the top of the fixed shell (1101) is fixedly connected with the bottom of the shell (3), an inner cavity of the fixed shell (1101) is movably connected with a movable plate (1102), the left side of the movable plate (1102) is fixedly connected with a connecting rod (1103), the left side of the connecting rod (1103) extends to the left side of the fixed shell (1101) and is fixedly connected with the right side of the second shell (9), the right side of the movable plate (1102) is fixedly connected with a spring (1104), the right side of the spring (1104) is fixedly connected with the right side of the inner wall of the fixed shell (1101), the bottom of the movable plate (1102) is fixedly connected with a pull rod (1105), and the bottom of the pull rod (1105) extends to the bottom of the fixed shell (1101).
3. The power distribution cabinet capable of protecting the heat dissipation opening according to claim 2, wherein: the left side of the inner wall of the fixed shell (1101) is provided with a through hole (12) matched with the connecting rod (1103) for use, and the left side of the connecting rod (1103) penetrates through the through hole (12) and is fixedly connected with the fixed shell (1101).
4. The power distribution cabinet capable of protecting the heat dissipation opening according to claim 2, wherein: the bottom of the inner wall of the fixed shell (1101) is provided with a pull hole (13) matched with the pull rod (1105) for use, the bottom of the pull rod (1105) penetrates through the pull hole (13) and extends to the bottom of the fixed shell (1101), the top of the movable plate (1102) is fixedly connected with a slide block (18), and the top of the inner wall of the fixed shell (1101) is provided with a slide groove (19) matched with the slide block (18) for use.
5. The switch board that can protect the thermovent of claim 1, characterized by: the right side of the fixing plate (6) is provided with a clamping groove (14) matched with the clamping rod (10) for use, and the left side of the clamping rod (10) extends to the inner cavity of the clamping groove (14) and is in contact with the inner wall of the clamping groove (14).
6. The switch board that can protect the thermovent of claim 1, characterized by: the top fixedly connected with locating lever (15) of casing (3) inner wall, constant head tank (16) that use with locating lever (15) cooperation are seted up at the top of protection network (5), activity hole (17) that use with protection network (5) cooperation are seted up at the top of casing (3) inner wall, the bottom of protection network (5) pass activity hole (17) and with fixed plate (6) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494629.7U CN212137045U (en) | 2020-04-07 | 2020-04-07 | Power distribution cabinet capable of protecting heat dissipation opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494629.7U CN212137045U (en) | 2020-04-07 | 2020-04-07 | Power distribution cabinet capable of protecting heat dissipation opening |
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| Publication Number | Publication Date |
|---|---|
| CN212137045U true CN212137045U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020494629.7U Active CN212137045U (en) | 2020-04-07 | 2020-04-07 | Power distribution cabinet capable of protecting heat dissipation opening |
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| Country | Link |
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| CN (1) | CN212137045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464504A (en) * | 2022-02-10 | 2022-05-10 | 陈亮 | Special electronic leakage protection switch tripping device for power distribution cabinet |
| CN117117652A (en) * | 2023-08-22 | 2023-11-24 | 烟台市络华电器开关设备有限责任公司 | Outdoor waterproof switch board |
-
2020
- 2020-04-07 CN CN202020494629.7U patent/CN212137045U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464504A (en) * | 2022-02-10 | 2022-05-10 | 陈亮 | Special electronic leakage protection switch tripping device for power distribution cabinet |
| CN114464504B (en) * | 2022-02-10 | 2023-05-02 | 四川霍尼尔电气技术有限公司 | Special electronic leakage protection switch tripping device for power distribution cabinet |
| CN117117652A (en) * | 2023-08-22 | 2023-11-24 | 烟台市络华电器开关设备有限责任公司 | Outdoor waterproof switch board |
| CN117117652B (en) * | 2023-08-22 | 2024-06-11 | 烟台市络华电器开关设备有限责任公司 | Outdoor waterproof switch board |
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