CN210074589U - High-voltage board protection control system - Google Patents
High-voltage board protection control system Download PDFInfo
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- CN210074589U CN210074589U CN201921039355.6U CN201921039355U CN210074589U CN 210074589 U CN210074589 U CN 210074589U CN 201921039355 U CN201921039355 U CN 201921039355U CN 210074589 U CN210074589 U CN 210074589U
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- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 28
- 238000005246 galvanizing Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 22
- 230000002265 prevention Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a high-voltage cabinet protection control system, which belongs to the technical field of high-voltage cabinets and comprises a box body, a high-voltage cabinet, a transformer and a low-voltage cabinet, wherein the high-voltage cabinet and the low-voltage cabinet are both fixedly connected with the lower inner wall of the box body, the low-voltage cabinet is positioned at the right side of the high-voltage cabinet, the transformer is connected with the rear inner wall of the box body, the transformer is positioned between the high-voltage cabinet and the low-voltage cabinet, the high-voltage cabinet and the low-voltage cabinet are both electrically connected with the transformer, the front end of the box body is provided with a box door, the lower inner wall of the box body is fixedly connected with a placing platform which is positioned at the right side of the low-voltage cabinet, the upper end of the placing platform is provided with a clamping groove, the clamping groove is internally clamped with a UPS, the UPS is electrically connected with the, has good heat dissipation and dust prevention effects.
Description
Technical Field
The utility model relates to a high-voltage board technical field, more specifically say, relate to high-voltage board protection control system.
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, and the high-voltage switch cabinet is mainly applied to various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textiles, industrial and mining enterprises, residential quarters, high-rise buildings and the like by using Shanghai Eton universal equipment network cabinets, electric appliance products with the voltage level of 3.6kV-550kV, high-voltage isolating switches, grounding switches, high-voltage load switches, high-voltage automatic reclosing and sectionalizing devices, high-voltage operating mechanisms, high-voltage explosion-proof power distribution devices, high-voltage switch cabinets and the like.
Current high-voltage board control system generally comprises high-voltage board, transformer and low-voltage board, but current high-voltage board control system does not set up fine protection system, and high-voltage board control system is supplied power by the municipal power consumption, and in case under the brother that the municipal power consumption outage or low-voltage board one side took place the short circuit of heavy current low pressure, whole high-voltage board control system will paralysis, unable work.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a high-voltage board protection control system, its guard action is good, is convenient for install UPS uninterrupted power source, has the dustproof effect of good heat dissipation.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
the high-voltage cabinet protection control system comprises a box body, a high-voltage cabinet, a transformer and a low-voltage cabinet, wherein the high-voltage cabinet and the low-voltage cabinet are fixedly connected to the lower inner wall of the box body, the low-voltage cabinet is positioned on the right side of the high-voltage cabinet, the transformer is connected to the rear inner wall of the box body, the transformer is positioned between the high-voltage cabinet and the low-voltage cabinet, the high-voltage cabinet and the low-voltage cabinet are both electrically connected with the transformer, a box door is installed at the front end of the box body, a placing table is fixedly connected to the lower inner wall of the box body and positioned on the right side of the low-voltage cabinet, a clamping groove is formed in the upper end of the placing table, a UPS (uninterruptible power supply) is clamped in the clamping groove and electrically connected with the low-voltage cabinet, a fixed block is connected to the upper inner wall of the box body, it is a pair of the lower extreme fixedly connected with annular fastening block of connecting rod, and annular fastening block is located UPS uninterrupted power source's upside, and the guard action is good, is convenient for install UPS uninterrupted power source, has good dustproof effect of heat dissipation.
Further, the equal fixedly connected with installation piece in both ends about the transformer, all through first installation screw connection, four between box and the four installation pieces first installation screw has all been seted up to the front end of installation piece, four first internal thread mounting grooves have been seted up to the back inner wall of box, and four first internal thread mounting grooves are located the rear side of first installation screw respectively, first installation screw threaded connection is convenient for install and dismantle the low-voltage cabinet between first installation screw and the first internal thread mounting groove.
Further, be connected through second construction screw between fixed block and the box, second installation screw has all been seted up to the lower extreme four corners department of fixed block, four second internal thread mounting grooves have been seted up to the last inner wall of box, and four internal thread mounting grooves are located the upside of four second installation screws respectively, second installation screw threaded connection is convenient for install and dismantle the fixed block between second installation screw and the second internal thread mounting groove.
Furthermore, the surface of the box body is galvanized, the left connecting part of the box body and the box door is movably hinged through a pair of hinges, and the right connecting part of the box body and the box door is connected with a fastener through a matched locking piece.
Furthermore, a set of first louvre has all been seted up at the both ends about the box, and a set of first louvre is equipped with a plurality ofly, the equal first dust screen of fixedly connected with in both ends about the box, and a pair of first dust screen is located the outside of a set of first louvre respectively, and first louvre has good radiating effect, and first dust screen has good dustproof effect.
Furthermore, a set of second louvre has been seted up to the upper end of box, and a set of second louvre is equipped with a plurality ofly, the upper end fixedly connected with second dust screen of box, and the second dust screen is located the upside of a set of second louvre, and the second louvre has good radiating effect, and the second dust screen has good dustproof effect.
Furthermore, four groups of through wire holes are sequentially formed in the rear end of the box body from left to right, at least three through wire holes are formed in one group, and the four groups of through wire holes are respectively located on the rear sides of the high-voltage cabinet, the transformer, the low-voltage cabinet and the clamping groove.
Further, the diameter of the inner ring of the annular fastening block is larger than that of the screw.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme has good protection effect through the arrangement of the UPS, and ensures the continuous and reliable work of the control system.
(2) Through UPS uninterrupted power source joint in the draw-in groove, make it be difficult for controlling and rock, through stroke nut threaded connection in screw rod surface, rotate the stroke nut, can make annular fastening block firmly block UPS uninterrupted power source's upper end, make it difficult not hard up from top to bottom, reach good fixed action.
(3) Through the effect of two sets of first louvres and two sets of first dust screens, have good heat dissipation dustproof effect, through the setting of second louvre and second dust screen, further strengthened the dustproof effect of heat dissipation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention.
The reference numbers in the figures illustrate:
the box body 1, the high-voltage cabinet 2, the transformer 3, the installation block 4, the low-voltage cabinet 5, the platform is placed to 6, 7 draw-in grooves, the UPS of 8UPS, 9 fixed blocks, 10 screw rods, 11 stroke nuts, 12 connecting rods, 13 annular fastening blocks, 14 first dust screens, 15 first louvres, 16 second louvres, 17 second dust screens, 18 chamber doors, 19 lead to the line hole.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, the high-voltage cabinet protection control system includes a box body 1, a high-voltage cabinet 2, a transformer 3 and a low-voltage cabinet 5, wherein the high-voltage cabinet 2 and the low-voltage cabinet 5 are both fixedly connected to a lower inner wall of the box body 1, the low-voltage cabinet 5 is located at a right side of the high-voltage cabinet 2, the transformer 3 is connected to a rear inner wall of the box body 1, the transformer 3 is located between the high-voltage cabinet 2 and the low-voltage cabinet 5, mounting blocks 4 are fixedly connected to left and right ends of the transformer 3, the box body 1 and the four mounting blocks 4 are connected by first mounting screws, the mounting blocks 4 mainly play a role of mounting and fixing, first mounting screws (not shown in the figure) are respectively formed at front ends of the four mounting blocks 4, four first mounting grooves (not shown in the figure) are formed at a rear inner wall of the box body 1, and the four first mounting grooves are respectively located at a, the first mounting screw is in threaded connection between the first mounting screw hole and the first internal thread mounting groove, so that the low-voltage cabinet 5 is convenient to mount and dismount, and the high-voltage cabinet 2 and the low-voltage cabinet 5 are both electrically connected with the transformer 3;
the front end of the box body 1 is provided with a box door 18, the surface of the box body 1 is galvanized, the joint of the box body 1 and the left part of the box door 18 is movably hinged through a pair of hinges, and the joint of the box body 1 and the right part of the box door 18 is connected with a fastener through a matched locking piece;
a set of first heat dissipation holes 15 are formed in the left end and the right end of the box body 1, a plurality of first heat dissipation holes 15 are formed in the set of first heat dissipation holes 15, a first dust screen 14 is fixedly connected to the left end and the right end of the box body 1, the pair of first dust screens 14 are located on the outer sides of the set of first heat dissipation holes 15 respectively, the first heat dissipation holes 15 have a good heat dissipation effect, the first dust screen 14 has a good dust prevention effect, a set of second heat dissipation holes 16 are formed in the upper end of the box body 1, a plurality of second heat dissipation holes 16 are formed in the set of second heat dissipation holes 16, the second dust screen 17 is located on the upper side of the set of second heat dissipation holes 16, the second heat dissipation holes 16 have a good heat dissipation effect, the second dust screen 17 has a good dust prevention effect, four sets of through hole 19 are formed in sequence from left to right in the rear end of the box body 1, at least three through hole 19 are formed in the, The transformer 3, the low-voltage cabinet 5 and the back side of the clamping groove 7;
a placing table 6 is fixedly connected to the lower inner wall of the box body 1, the placing table 6 is positioned on the right side of the low-voltage cabinet 5, a clamping groove 7 is formed in the upper end of the placing table 6, a UPS 8 is clamped in the clamping groove 7 and is electrically connected with the low-voltage cabinet 5, the UPS 8 is placed in the low-voltage cabinet 5 and is not easy to shake left and right, a fixing block 9 is connected to the upper inner wall of the box body 1, the fixing block 9 is connected with the box body 1 through second mounting screws, second mounting screw holes (not shown) are formed in the four corners of the lower end of the fixing block 9, four second internal thread mounting grooves (not shown) are formed in the upper inner wall of the box body 1, the four internal thread mounting grooves are respectively positioned on the upper sides (not shown) of the four second mounting screw holes, and the second mounting screws are in threaded connection between the second mounting screw holes, the fixing block 9 is convenient to mount and dismount;
lower extreme middle part fixedly connected with screw rod 10 of fixed block 9, the surperficial threaded connection of screw rod 10 has stroke nut 11, the equal fixedly connected with connecting rod 12 in both ends about stroke nut 11, the lower extreme fixedly connected with annular fastening block 13 of a pair of connecting rod 12, and annular fastening block 13 is located UPS uninterrupted power source 8's upside, the inner circle diameter of annular fastening block 13 is greater than the diameter of screw rod 10, when clockwise rotation stroke nut 11, stroke nut 11 not only can drive annular fastening block 13 rotatory through a pair of connecting rod 12, drive annular fastening block 13 downstream simultaneously, annular fastening block 13 downstream can be gradually be close to UPS uninterrupted power source 8 and contact with UPS uninterrupted power source 8, thereby can be with the firmly cliing UPS uninterrupted power source 8, make it difficult not hard up and down, and then accomplish UPS 8's fixed.
The working principle is as follows: through the setting of the UPS 8, the continuous and reliable work of the control system is effectively ensured, thereby achieving good protection effect, the UPS 8 is clamped in the clamping groove 7 and is not easy to shake left and right, the stroke nut 11 is rotated clockwise, the stroke nut 11 not only can drive the annular fastening block 13 to rotate through the pair of connecting rods 12, but also can drive the annular fastening block 13 to move downwards, the annular fastening block 13 moves downwards and can gradually approach the UPS 8 and be contacted with the UPS 8, thereby firmly clamping the UPS 8 and making the UPS difficult to loosen up and down, further completing the fixing of the UPS 8, the two groups of first heat dissipation holes 15 and the two groups of first dust screens 14 have good heat dissipation and dust prevention effects, and through the setting of the second heat dissipation holes 16 and the second dust screens 17, the heat dissipation effect is further enhanced, the utility model discloses the guard action is good, is convenient for install UPS uninterrupted power source 8, has the dustproof effect of good heat dissipation.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (8)
1. High-voltage board protection control system, including box (1), high-voltage board (2), transformer (3) and low-voltage board (5), its characterized in that: the high-voltage cabinet (2) and the low-voltage cabinet (5) are fixedly connected to the lower inner wall of the box body (1), the low-voltage cabinet (5) is located on the right side of the high-voltage cabinet (2), the transformer (3) is connected to the rear inner wall of the box body (1), the transformer (3) is located between the high-voltage cabinet (2) and the low-voltage cabinet (5), the high-voltage cabinet (2) and the low-voltage cabinet (5) are electrically connected with the transformer (3), a box door (18) is installed at the front end of the box body (1), a placing table (6) is fixedly connected to the lower inner wall of the box body (1), the placing table (6) is located on the right side of the low-voltage cabinet (5), a clamping groove (7) is formed in the upper end of the placing table (6), a UPS (8) is clamped in the clamping groove (7), the UPS (8) is electrically connected with the low-voltage cabinet (5), and a fixing block (9, the lower extreme middle part fixedly connected with screw rod (10) of fixed block (9), the surperficial threaded connection of screw rod (10) has stroke nut (11), equal fixedly connected with connecting rod (12) in both ends about stroke nut (11), it is a pair of lower extreme fixedly connected with annular fastening block (13) of connecting rod (12).
2. The high-voltage cabinet protection control system according to claim 1, wherein: the transformer (3) is connected with installation blocks (4) at the left end and the right end, four installation screw holes are formed in the front ends of the installation blocks (4) and between the box body (1) and the four installation blocks (4) through first installation screws, four first internal thread installation grooves are formed in the inner wall of the back of the box body (1), the four first internal thread installation grooves are located in the back side of the first installation screw holes respectively, and the first installation screws are connected between the first installation screw holes and the first internal thread installation grooves in a threaded mode.
3. The high-voltage cabinet protection control system according to claim 1, wherein: through second mounting screw connection between fixed block (9) and box (1), second installation screw has all been seted up to the lower extreme four corners department of fixed block (9), four second internal thread mounting grooves have been seted up to the last inner wall of box (1), and four internal thread mounting grooves are located the upside of four second installation screw respectively, second installation screw threaded connection is between second installation screw and second internal thread mounting groove.
4. The high-voltage cabinet protection control system according to claim 1, wherein: the surface of the box body (1) is subjected to galvanizing treatment, the left connecting part of the box body (1) and the box door (18) is movably hinged through a pair of hinges, and the right connecting part of the box body (1) and the box door (18) is connected with a fastener through a matched locking piece.
5. The high-voltage cabinet protection control system according to claim 1, wherein: a set of first louvre (15) has all been seted up at both ends about box (1), and a set of first louvre (15) is equipped with a plurality ofly, the equal first dust screen (14) of fixedly connected with in both ends about box (1), and a pair of first dust screen (14) are located the outside of a set of first louvre (15) respectively.
6. The high-voltage cabinet protection control system according to claim 1, wherein: a set of second louvre (16) has been seted up to the upper end of box (1), and a set of second louvre (16) is equipped with a plurality ofly, the upper end fixedly connected with second dust screen (17) of box (1), and second dust screen (17) are located the upside of a set of second louvre (16).
7. The high-voltage cabinet protection control system according to claim 1, wherein: four groups of through wire holes (19) are sequentially formed in the rear end of the box body (1) from left to right, at least three through wire holes (19) are formed in one group, and the four through wire holes (19) are respectively located on the rear sides of the high-voltage cabinet (2), the transformer (3), the low-voltage cabinet (5) and the clamping groove (7).
8. The high-voltage cabinet protection control system according to claim 1, wherein: the diameter of the inner ring of the annular fastening block (13) is larger than that of the screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039355.6U CN210074589U (en) | 2019-07-05 | 2019-07-05 | High-voltage board protection control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921039355.6U CN210074589U (en) | 2019-07-05 | 2019-07-05 | High-voltage board protection control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210074589U true CN210074589U (en) | 2020-02-14 |
Family
ID=69429317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921039355.6U Active CN210074589U (en) | 2019-07-05 | 2019-07-05 | High-voltage board protection control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210074589U (en) |
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2019
- 2019-07-05 CN CN201921039355.6U patent/CN210074589U/en active Active
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