CN208923687U

CN208923687U - A kind of intelligent Prefabricated Cubical Substation

Info

Publication number: CN208923687U
Application number: CN201821601716.7U
Authority: CN
Inventors: 龚剑; 沈刘叶; 杨醒武; 吴晓蕾; 王文炎
Original assignee: Jiangsu Jiangyin Huaming Electrical Equipment Co Ltd
Current assignee: Jiangsu Jiangyin Huaming Electrical Equipment Co Ltd
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2019-05-31
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a kind of intelligent Prefabricated Cubical Substations, including case lid and cabinet, the bottom of the case lid is fixedly connected with cabinet, the side of the cabinet is provided with heat sink, the positive surface of cabinet is provided with maintenance door, control door is provided on the right side of the maintenance door, the control door is arranged in the positive right part of cabinet, the back side of the cabinet is connected with power-on box, and the bottom of cabinet is fixedly connected with pedestal, the back side that the side of the power-on box is fixedly connected with power-on box described in power connecting column is provided with cooler bin, three hinges of maintenance door and control door are separately fixed at maintenance door in vertical direction and control the top on the left of door, middle part and lower part, hinge is rotated on the outside of shaft by connecting column and fixed column, door can open or close, and the axis body of shaft is fixed on the inside of hinge by the retainer ring on top and bottom end , fixed mode is stable, repairs and convenient for disassembly and assembly, is conducive to being used for a long time for substation.

Description

A kind of intelligent Prefabricated Cubical Substation

Technical field

The utility model belongs to substation's correlative technology field, and in particular to a kind of intelligent Prefabricated Cubical Substation.

Background technique

Box-type substation is called prepackage type electric substation or preassembled transformer station.It is a kind of high-tension switch gear, distribution transformer Device and low-voltage distribution equipment, are lined up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment by certain connection plan, i.e., will The functions such as transformer pressure-reducing, low-voltage distribution are organically combined, be mounted on one moisture-proof, antirust, dust-proof, protection against rodents, fire prevention, Antitheft, heat-insulated, totally-enclosed, moveable steel-structure box is after civil engineering transformer station especially suitable for urban network construction and upgradation The brand-new substation of one kind of emergence.Box-type substation is suitable for mine, factory and enterprise, oil gas field and wind power station, it is replaced Become novel complete change power distribution equipment for original civil engineering power distribution room, power distribution station.

Existing technology has the following problems: the surface of existing box-type substation is provided with two chamber doors, and one is dimension Door is repaired, one is control door, and two chamber doors are all to connect by closing device with body pivot, and closing device is to set inside chamber door The vertical direction shaft set, although the inside of chamber door is arranged in shaft, chamber door has defencive function to shaft, and shaft uses Length also will appear long afterwards gets rusty and damages problem, repairs and is more troublesome.

Utility model content

The purpose of this utility model is to provide a kind of intelligent Prefabricated Cubical Substations, to solve to propose in above-mentioned background technique Chamber door closing device be difficult to maintenance problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of intelligent Prefabricated Cubical Substation, including case lid and cabinet, the bottom of the case lid is fixedly connected with cabinet, described The side of cabinet is provided with heat sink, and there are two the heat sink is arranged altogether, and two heat sinks are separately positioned on cabinet The top in left side and the top on right side, the positive surface of cabinet are provided with maintenance door, are provided on the right side of the maintenance door Door is controlled, the control door is arranged in the positive right part of cabinet, and the back side of the cabinet is connected with power-on box, and the bottom of cabinet It is fixedly connected with pedestal, the side of the power-on box is fixedly connected with power connecting column, there are two the power connecting column is arranged altogether, and two The power connecting column is respectively fixedly connected with left upper portion and right upper portion in power-on box, and the back side of the power-on box is provided with cooling Case.

Preferably, the control door includes L.H.flapped door, observation window, R.H.flapped door, built-in handle and hinge, the L.H.flapped door Surface is provided with observation window, and R.H.flapped door is provided on the right side of L.H.flapped door, and the shape of the L.H.flapped door and R.H.flapped door is rectangle, And L.H.flapped door is identical as the specification of R.H.flapped door, the surface of the R.H.flapped door is provided with built-in handle, and the built-in handle is arranged altogether There are two, and two built-in handles are separately positioned on the surface middle part left end of R.H.flapped door and the surface middle part right end of L.H.flapped door, institute It states and is fixedly connected with hinge on the left of L.H.flapped door.

Preferably, the hinge includes link block, mounting hole, connecting column, fixed column, fixed block and shaft, the connection The surface of block is provided with mounting hole, and the right end of link block is fixedly connected with connecting column, is provided on the right side of the link block solid Determine block, the left end of the fixed block is fixedly connected with fixed column, and the middle position of the connecting column and fixed column is provided with shaft, There are four the mounting hole is arranged altogether, the upper and lower part of link block is arranged in two mounting holes, and described in other two The upper and lower part of fixed block is arranged in mounting hole.

Preferably, the shaft includes retainer ring, axis body and threaded post, and the bottom of the retainer ring is connected with axis body, the axis The bottom of body is fixedly connected with threaded post, and there are two the threaded post is arranged altogether, and another described threaded post is fixedly connected on The top of axis body.

Preferably, the case lid is fixedly connected with the cabinet of bottom by welding, the pedestal and box back surface Power-on box be fixedly connected, and pedestal is fixedly connected on the bottom of power-on box by welding.

Preferably, there are six the hinge is arranged altogether, three hinges are fixedly connected on a L.H.flapped door left side in vertical direction The upper, middle and lower of side, and hinge described in the other three be fixedly connected in vertical direction the top on the right side of R.H.flapped door, in Portion and lower part.

Preferably, there are four the connecting column is arranged altogether, and four connecting columns company of being fixedly connected in vertical direction The right side of block is connect, there are four the fixed column is arranged altogether, and four fixed columns are fixedly connected on fixed block in vertical direction Left side, four connecting columns are arranged in a crossed manner with four fixed columns, and the shaft is connected to four connecting columns and four are solid The centre of fixed column, the link block are rotatablely connected by shaft and fixed block.

Preferably, there are two the retainer ring is arranged altogether, and two retainer rings be respectively fixedly connected with axis body top and Bottom, the top retainer ring is fixedly connected by the threaded post at top with axis body, and the screw thread that retainer ring described in bottom passes through bottom Column is fixedly connected with axis body.

Compared with prior art, the utility model provides a kind of intelligent Prefabricated Cubical Substation, have it is following the utility model has the advantages that

The closing device of rotary shaft is changed to three hinges by the utility model box-type substation, and three hinges are in vertical direction It is separately fixed at maintenance door and controls the upper, middle and lower on the left of door, after built-in handle is carried away and unlocked, it will be able to It holds handle to open maintenance door or control door, hinge is rotated on the outside of shaft by connecting column and fixed column, and door can It opens or closes, operates conveniently, and the axis body of shaft is fixed on the inside of hinge by the retainer ring on top and bottom end, it is fixed Mode stablize, maintenance and it is convenient for disassembly and assembly, be conducive to being used for a long time for substation.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:

Fig. 1 be the utility model proposes a kind of intelligent Prefabricated Cubical Substation structural schematic diagram；

Fig. 2 be the utility model proposes control door schematic diagram；

Fig. 3 be the utility model proposes hinge arrangement schematic diagram；

Fig. 4 be the utility model proposes pivot structure schematic diagram；

In figure: 1, case lid；2, cabinet；3, heat sink；4, maintenance door；5, door is controlled；51, L.H.flapped door；52, observation window；53, R.H.flapped door；54, built-in handle；55, hinge；551, link block；552, mounting hole；553, connecting column；554, fixed column；555, solid Determine block；556, shaft；557, retainer ring；558, axis body；559, threaded post；6, power connecting column；7, power-on box；8, cooler bin；9, pedestal.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:

A kind of intelligent Prefabricated Cubical Substation, including case lid 1 and cabinet 2, the bottom of case lid 1 are fixedly connected with cabinet 2, cabinet 2 side is provided with heat sink 3, and there are two the total settings of heat sink 3, and two heat sinks 3 are separately positioned on the upper of 2 left side of cabinet The top in portion and right side, the positive surface of cabinet 2 are provided with maintenance door 4, and the right side of maintenance door 4 is provided with control door 5, controls door 5 are arranged in the positive right part of cabinet 2, and the back side of cabinet 2 is connected with power-on box 7, and the bottom of cabinet 2 is fixedly connected with pedestal 9, The side of power-on box 7 is fixedly connected with power connecting column 6, and there are two the total settings of power connecting column 6, and two power connecting columns 6 are respectively fixedly connected with In the left upper portion and right upper portion of power-on box 7, the back side of power-on box 7 is provided with cooler bin 8.

Further, control door 5 includes L.H.flapped door 51, observation window 52, R.H.flapped door 53, built-in handle 54 and hinge 55, Zuo Kai The surface of door 51 is provided with observation window 52, is able to observe that the starting of control 5 inner button of door by observation window 52 and closes feelings Condition, so as to be adjusted to substation, and the right side of L.H.flapped door 51 is provided with R.H.flapped door 53, L.H.flapped door 51 and R.H.flapped door 53 Shape be rectangle, and L.H.flapped door 51 is identical as the specification of R.H.flapped door 53, and the surface of R.H.flapped door 53 is provided with built-in handle 54, Built-in handle 54, which is carried away, to open control door 5, and there are two the total settings of built-in handle 54, and two built-in handles 54 divide The surface middle part left end of R.H.flapped door 53 and the surface middle part right end of L.H.flapped door 51 are not set, and the left side of L.H.flapped door 51 is fixedly connected There is hinge 55, control door 5 can be rotated by hinge 55, so that control door 5 be opened.

Further, hinge 55 includes link block 551, mounting hole 552, connecting column 553, fixed column 554,555 and of fixed block Shaft 556, the surface of link block 551 is provided with mounting hole 552, and the right end of link block 551 is fixedly connected with connecting column 553, Link block 551 is fixedly connected with cabinet 2, and the right side of link block 551 is provided with fixed block 555, and fixed block 555 and control door 5 are solid Fixed connection, control door 5 can be fixedly connected with fixed column 554, connecting column with 2 fixing-stable of cabinet, the left end of fixed block 555 553 and the middle position of fixed column 554 be provided with shaft 556, altogether there are four settings, two mounting holes 552 are arranged mounting hole 552 In the upper and lower part of link block 551, and the upper and lower part of fixed block 555 is arranged in other two mounting hole 552, passes through four Hinge 55 can be fixedly connected on the surface of control door 5 and cabinet 2 by a mounting hole 552.

Further, shaft 556 includes retainer ring 557, axis body 558 and threaded post 559, and the bottom of retainer ring 557 is connected with axis body 558, the bottom of axis body 558 is fixedly connected with threaded post 559, and there are two the total settings of threaded post 559, and another threaded post 559 It is fixedly connected on the top of axis body 558, axis body 558 can be fixed on connecting column 553 and fixed column 554 by two threaded posts 559 Inside.

Further, case lid 1 is fixedly connected with the cabinet 2 of bottom by welding, and pedestal 9 connects with 2 back side of cabinet Electronic box 7 is fixedly connected, and pedestal 9 is fixedly connected on the bottom of power-on box 7 by welding, and pedestal 9 has waterproof and dampproof Effect, prevent substation's moisture damage, and have the function of support substation.

Further, there are six hinge 55 is arranged altogether, three hinges 55 are fixedly connected on 51 left side of L.H.flapped door in vertical direction Upper, middle and lower, and the other three hinge 55 is fixedly connected on the top on the right side of R.H.flapped door 53, middle part in vertical direction And lower part, the fixed effect of three hinges 55 is more preferable, and makes the effect for controlling the unlatching closure of door 5 more preferable.

Further, there are four connecting column 553 is arranged altogether, and four connecting columns 553 are fixedly connected on connection in vertical direction The right side of block 551, there are four the total settings of fixed column 554, and four fixed columns 554 are fixedly connected on fixed block in vertical direction 555 left side, four connecting columns 553 are arranged in a crossed manner with four fixed columns 554, and shaft 556 is connected to four 553 Hes of connecting column The centre of four fixed columns 554, shaft 556 can be by connecting column 553 and fixed columns 554 by link block 551 and fixed block 555 rotation connections, link block 551 are rotatablely connected by shaft 556 and fixed block 555.

Further, retainer ring 557 altogether setting there are two, and two retainer rings 557 be respectively fixedly connected with axis body 558 top and Bottom, top retainer ring 557 are fixedly connected by the threaded post 559 at top with axis body 558, and bottom retainer ring 557 passes through bottom Threaded post 559 is fixedly connected with axis body 558 and is connect by the screw thread on 559 surface of threaded post with retainer ring 557, can be more stable consolidate It is fixed, and convenient disassembly.

The working principle and process for using of the utility model: after the utility model installs, will become first before use The power supply in power station is closed, and is then lifted the built-in handle 54 in the middle part of 4 surface right end of maintenance door, is then held handle and slowly draw outward Dynamic, maintenance door 4 can be turned on, and maintenance door 4 is connected by three 55, hinge rotations because link block 551 and cabinet 2 are fixed It connects, fixed block 555 is fixedly connected with maintenance door 4, when the fixed column that maintenance door 4 is fixedly connected in rotation, on the left of fixed block 555 554 rotate with the connecting column 553 being fixedly connected on the right side of link block 551, and maintenance door 4 can be taken up rotation by fixed block 555, because It is connected for fixed column 554 and connecting column 553 by shaft 556, fixed column 554 and connecting column 553 would not loosen, and pass through simultaneously Hinge 55 opens maintenance door 4 more convenient, and the installation and removal of hinge 55 are convenient, need to only use screwdriver by mounting hole 552 Internal mounting screw disassembly can remove hinge 55, and then two retainer rings 557 of 558 top and bottom of rotation shaft are just Shaft 556 can be removed, retainer ring 557 is also more convenient by the screw thread installation and removal retainer ring 557 on 559 surface of threaded post, opens After opening maintenance door 4, preservation & testing carried out to the electric elements inside cabinet 2, detection and maintenance it is good after can normal use, Cable and wire etc. is installed to the inside of power connecting column 6 and power-on box 7, substation is just able to use and switching current and power transmission.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of intelligent Prefabricated Cubical Substation, including case lid (1) and cabinet (2), it is characterised in that: the bottom of the case lid (1) It being fixedly connected with cabinet (2), the side of the cabinet (2) is provided with heat sink (3), and there are two the total settings of the heat sink (3), And two heat sinks (3) are separately positioned on the top on top and right side on the left of cabinet (2), the cabinet (2) is positive Surface is provided with maintenance door (4), and control door (5) is provided on the right side of the maintenance door (4), and the control door (5) is arranged in case The back side of body (2) positive right part, the cabinet (2) is connected with power-on box (7), and the bottom of cabinet (2) is fixedly connected with bottom Seat (9), the side of the power-on box (7) are fixedly connected with power connecting column (6), and there are two the total settings of the power connecting column (6), and two The power connecting column (6) is respectively fixedly connected with left upper portion and right upper portion in power-on box (7), the back side of the power-on box (7) It is provided with cooler bin (8).

2. a kind of intelligent Prefabricated Cubical Substation according to claim 1, it is characterised in that: the control door (5) includes a left side Enabling (51), observation window (52), R.H.flapped door (53), built-in handle (54) and hinge (55), the surface of the L.H.flapped door (51) are set It is equipped with observation window (52), and is provided with R.H.flapped door (53) on the right side of L.H.flapped door (51), the L.H.flapped door (51) and R.H.flapped door (53) Shape be rectangle, and L.H.flapped door (51) is identical as the specification of R.H.flapped door (53), and the surface of the R.H.flapped door (53) is provided with Built-in handle (54), there are two the built-in total settings of handle (54), and two built-in handles (54) are separately positioned on R.H.flapped door (53) the surface middle part right end of surface middle part left end and L.H.flapped door (51) is fixedly connected on the left of the L.H.flapped door (51) hinged Chain (55).

3. a kind of intelligent Prefabricated Cubical Substation according to claim 2, it is characterised in that: the hinge (55) includes connection Block (551), mounting hole (552), connecting column (553), fixed column (554), fixed block (555) and shaft (556), the link block (551) surface is provided with mounting hole (552), and the right end of link block (551) is fixedly connected with connecting column (553), the company It connecing and is provided with fixed block (555) on the right side of block (551), the left end of the fixed block (555) is fixedly connected with fixed column (554), The middle position of the connecting column (553) and fixed column (554) is provided with shaft (556), and the mounting hole (552) is provided with altogether Four, two mounting holes (552) are arranged in the upper and lower part of link block (551), and other two described mounting hole (552) it is arranged in the upper and lower part of fixed block (555).

4. a kind of intelligent Prefabricated Cubical Substation according to claim 3, it is characterised in that: the shaft (556) includes card Circle (557), axis body (558) and threaded post (559), the bottom of the retainer ring (557) are connected with axis body (558), the axis body (558) bottom is fixedly connected with threaded post (559), and there are two the total settings of the threaded post (559), and another described screw thread Column (559) is fixedly connected on the top of axis body (558).

5. a kind of intelligent Prefabricated Cubical Substation according to claim 1, it is characterised in that: the case lid (1) passes through welding Mode be fixedly connected with the cabinet (2) of bottom, the pedestal (9) is fixedly connected with the power-on box (7) at cabinet (2) back side, and Pedestal (9) is fixedly connected on the bottom of power-on box (7) by welding.

6. a kind of intelligent Prefabricated Cubical Substation according to claim 2, it is characterised in that: the hinge (55) is provided with altogether Six, three hinges (55) are fixedly connected on the upper, middle and lower on the left of L.H.flapped door (51) in vertical direction, and another Outer three hinges (55) are fixedly connected on the upper, middle and lower on the right side of R.H.flapped door (53) in vertical direction.

7. a kind of intelligent Prefabricated Cubical Substation according to claim 3, it is characterised in that: the connecting column (553) sets altogether There are four setting, and four connecting columns (553) are fixedly connected on the right side of link block (551), the fixation in vertical direction There are four column (554) is arranged altogether, and four fixed columns (554) are fixedly connected on a left side for fixed block (555) in vertical direction Side, four connecting columns (553) are arranged in a crossed manner with four fixed columns (554), and the shaft (556) is connected to four connections The centre of column (553) and four fixed columns (554), the link block (551) are rotated by shaft (556) and fixed block (555) Connection.

8. a kind of intelligent Prefabricated Cubical Substation according to claim 4, it is characterised in that: the retainer ring (557) is arranged altogether There are two, and two retainer rings (557) are respectively fixedly connected in the top and bottom of axis body (558), the top retainer ring (557) it is fixedly connected by the threaded post (559) at top with axis body (558), and the spiral shell that retainer ring described in bottom (557) passes through bottom Line column (559) is fixedly connected with axis body (558).