CN212304343U

CN212304343U - Outdoor modular assembly structure's that transformer substation used terminal box of transformer substation

Info

Publication number: CN212304343U
Application number: CN202021091792.5U
Authority: CN
Inventors: 蔡贤镇
Original assignee: Guangdong Guangxin Technology Co ltd
Current assignee: Guangdong Guangxin Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-01-05
Anticipated expiration: 2030-06-12

Abstract

The utility model provides an outdoor modularization package assembly's that transformer substation used terminal box of transformer substation, including the foundatin plate, the base curb plate has been bolted to the one side bolt in opposite directions of foundatin plate, the top bolt of base curb plate has the box shrouding, the back bolt of box shrouding has the backplate, the top of box shrouding and backplate is all bolted to have the top cap, the positive bottom of box shrouding articulates through the hinge has lower door plant, the positive top of box shrouding articulates through the hinge has last door plant. The utility model discloses a bolt mode between foundatin plate, base curb plate, box shrouding, backplate, first crossbeam, second crossbeam, backup pad and the top cap, the quick terminal box of the convenient to use person is dismantled, reduces the volume of terminal box, makes things convenient for the workman to carry the transport to the terminal box, reduces the space that the terminal box occupy simultaneously, conveniently dismantles the storage to the terminal box to traditional outdoor transformer substation terminal box dismantles inconvenient problem has been solved.

Description

Outdoor modular assembly structure's that transformer substation used terminal box of transformer substation

Technical Field

The utility model relates to a transformer substation field especially relates to an outdoor modular assembly structure's that transformer substation used terminal box of transformer substation.

Background

The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and the transformer substation in a power plant is a boosting transformer substation and is used for boosting the electric energy generated by a generator and then feeding the electric energy into a high-voltage power grid.

The transformer substation need be connected multiple circuit, some line connection sets up in outdoor open-air environment, the circuit exposes for a long time and can accelerate the circuit ageing in the air, so electrician need protect the line interface with the transformer substation terminal case, however the most formula as an organic whole of traditional outdoor transformer substation terminal case, and is bulky, can not disperse the equipment to the transformer substation terminal case, thereby the electrician of being not convenient for transports the outdoor transformer substation terminal case of integral type and carries, occupation of land space is great, electrician is when installing and dismantling transformer substation terminal case simultaneously, the transformer substation terminal case is also difficult split, increase electrician's the work degree of difficulty.

Therefore, it is necessary to provide a substation terminal box with an outdoor modular assembly structure for a substation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an outdoor modular assembly structure's that transformer substation used terminal box of transformer substation has solved the inconvenient problem of traditional outdoor transformer substation terminal box dismantlement.

For solving the technical problem, the utility model provides a pair of outdoor modularization package assembly's that transformer substation used transformer substation terminal box, including the foundatin plate, the base curb plate has been bolted to one side bolt in opposite directions of foundatin plate, the top bolt of base curb plate has the box shrouding, the back bolt of box shrouding has the backplate, the top of box shrouding and backplate has all been bolted to have the top cap, the positive bottom of box shrouding articulates through the hinge has lower door plant, the positive top of box shrouding articulates through the hinge has last door plant, the front of base curb plate articulates through the hinge has the base door plant.

Preferably, the bottom of one side of the box body sealing plate opposite to the box body sealing plate is bolted with a first cross beam, two sides of the top of the first cross beam are all bolted with supporting plates, the top of the supporting plates is bolted with a second cross beam, the back surfaces of the first cross beam and the second cross beam are all bolted with the front surface of the back plate, and the front surface of the supporting plates is sequentially bolted with connecting plates from top to bottom.

Preferably, the top of the second cross beam is bolted with a heat insulation fan plate, a through groove is formed in the center of the top of the heat insulation fan plate, and exhaust fans are bolted to two sides of the inner cavity of the through groove.

Preferably, the bottom of the first cross beam is bolted with a filtering bottom plate, and a filter screen is embedded in the center of the top of the filtering bottom plate.

Preferably, the transverse grooves are formed in the two sides of the base side plate, and the inner cavities of the transverse grooves are sequentially and fixedly connected with inclined plates from top to bottom.

Preferably, the top cover is trapezoidal, and the inclination angle of the top cover is distributed in a decreasing state from front to back in sequence.

Preferably, the center of the front of the lower door plate is provided with an observation window, and the center of the right side of the front of the lower door plate is bolted with a handle.

Compared with the prior art, the utility model provides a pair of outdoor modular assembly structure's that transformer substation used terminal box of transformer substation has following beneficial effect:

the utility model provides a transformer substation terminal box with an outdoor modular assembly structure for a transformer substation,

1. the utility model discloses a bolt mode between foundatin plate, base curb plate, box shrouding, backplate, first crossbeam, second crossbeam, backup pad and the top cap, the quick terminal box of the convenient to use person is dismantled, reduces the volume of terminal box, makes things convenient for the workman to carry the transport to the terminal box, reduces the space that the terminal box occupy simultaneously, conveniently dismantles the storage to the terminal box to traditional outdoor transformer substation terminal box dismantles inconvenient problem has been solved.

2. The utility model, through the cooperation of the first beam, the support plate and the second beam, is convenient for a user to fix the box body sealing plate and the back plate, enhances the stability of the terminal box, through the cooperation of the heat insulation fan plate and the exhaust fan, the user can quickly radiate the inner cavity of the terminal box, thereby preventing the temperature in the terminal box from being overhigh, causing circuit aging, easily generating potential safety hazards, through the cooperation of the filtering bottom plate and the filtering screen, the user can conveniently filter dust in the air, prevent the inner cavity of the terminal box from gathering a large amount of dust, ensure the cleanness of the inner part of the terminal box, through the cooperation of the transverse groove and the inclined plate, the user can conveniently block external dust, and simultaneously perform auxiliary radiation on the terminal box, accelerate the air flowing speed in the terminal box, the shape of the top cover is trapezoidal, the user can conveniently guide the rainwater on the top cover, and prevent the, through the cooperation of observation window and handle, the condition of user's observation terminal incasement portion overhauls with opening down the door plant.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a substation terminal box of an outdoor modular assembly structure for a substation according to the present invention;

fig. 2 is a partial sectional view of a structure of a substation terminal box of an outdoor modular assembly structure for a substation shown in fig. 1;

fig. 3 is a partial perspective view of a structure of a substation terminal box of the outdoor modular assembly structure for a substation shown in fig. 1.

Reference numbers in the figures: 1. a foundation plate; 2. a base side plate; 3. a box body sealing plate; 4. a back plate; 5. a top cover; 6. a first cross member; 7. a support plate; 8. a second cross member; 9. a thermally insulating fan plate; 10. an exhaust fan; 11. a filter base plate; 12. a filter screen; 13. a sloping plate; 14. a lower door panel; 15. an upper door panel; 16. a base door panel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a substation terminal box of an outdoor modular assembly structure for a substation according to the present invention; fig. 2 is a partial sectional view of a structure of a substation terminal box of an outdoor modular assembly structure for a substation shown in fig. 1; fig. 3 is the partial perspective view of structure of the outdoor modularization package assembly's of transformer substation terminal box that an outdoor modularization package assembly that transformer substation was used shown in fig. 1, a transformer substation terminal box of the outdoor modularization package assembly that transformer substation was used, including foundatin plate 1, base curb plate 2 has been bolted to foundatin plate 1 one side in opposite directions, the top of base curb plate 2 has been bolted box shrouding 3, backplate 4 has been bolted to the back of box shrouding 3, top cap 5 has all been bolted at the top of box shrouding 3 and backplate 4, the positive bottom of box shrouding 3 articulates through the hinge has lower door plant 14, the positive top of box shrouding 3 articulates through the hinge has last door plant 15, the front of base curb plate 2 articulates through the hinge has base door plant 16.

The bottom bolt of 3 one sides in opposite directions of box shrouding has first crossbeam 6, the both sides at 6 tops of first crossbeam have all bolted support plate 7, the top bolt of support plate 7 has second crossbeam 8, the back of first crossbeam 6 and second crossbeam 8 all with the front bolt of backplate 4, the front of support plate 7 is from last to all having bolted the connecting plate down in proper order, and through the cooperation of first crossbeam 6, support plate 7 and second crossbeam 8, convenient to use person fixes box shrouding 3 and backplate 4, has strengthened the stability of terminal box.

The top of second crossbeam 8 has bolted heat-insulating fan board 9, logical groove has been seted up to the center department at heat-insulating fan board 9 top, and has all bolted exhaust fan 10 to lead to the both sides of groove inner chamber, and through heat-insulating fan board 9 and exhaust fan 10's cooperation, convenient to use person dispels the heat fast to the inner chamber of terminal box, prevents that terminal incasement portion high temperature from causing the circuit ageing, takes place the potential safety hazard easily.

The bottom of first crossbeam 6 has bolted and has filtered bottom plate 11, the center department at filtering bottom plate 11 top inlays and is equipped with filter screen 12, and through the cooperation of filtering bottom plate 11 and filter screen 12, the person of facilitating the use filters the dust in the air, prevents a large amount of dust of inner chamber gathering of terminal box, ensures the inside cleanness of terminal box.

The cross slot has all been seted up to the both sides of base curb plate 2, and the inner chamber of cross slot is from last to fixedly connected with swash plate 13 down in proper order, and through the cooperation of cross slot and swash plate 13, convenient to use person blocks external dust, carries out supplementary heat dissipation to the terminal case simultaneously for the inside air flow speed of terminal case.

The shape of top cap 5 is trapezoidal, the inclination of top cap 5 is in the past to be the degressive state distribution in proper order after to, is trapezoidal through the shape of top cap 5, and convenient to use person carries out the water conservancy diversion to the rainwater of top cap 5, prevents that the rainwater from gathering at top cap 5.

The observation window is opened in the center department of lower door plant 14 front, the central department bolt joint on lower door plant 14 front right side has the handle, through the cooperation of observation window and handle, and the user of being convenient for observes the condition of terminal incasement portion and opens lower door plant 14 and overhauls.

The utility model provides a pair of outdoor modularization package assembly's that transformer substation used transformer substation terminal box's theory of operation as follows:

when in use, a user bolts the base side plate 2 with the base plate 1, then the user bolts the box body sealing plate 3 on the top of the base side plate 2, meanwhile, the user bolts the first beam 6 on the inner side of the box body sealing plate 3, then, the user bolts the supporting plate 7 on two sides of the top of the first beam 6, meanwhile, the user bolts the second beam 8 on the top of the supporting plate 7, then, the user bolts the back plate 4 with the back surfaces of the first beam 6 and the second beam 8, meanwhile, the user bolts the top cover 5 on the top of the box body sealing plate 3 and the back plate 4, then, the user sequentially hinges the upper door plate 15, the lower door plate 14 and the base door plate 16 on the front surfaces of the box body sealing plate 3 and the base side plate 2 from top to bottom, when the temperature of the cavity of the terminal box is too high, the user opens the exhaust fan 10, then, the fan 10 exhausts the hot air in the cavity of the terminal box, and simultaneously, prevent the terminal box inner chamber gathering dust.

the utility model discloses a bolt mode between foundatin plate 1, base curb plate 2, box shrouding 3, backplate 4, first crossbeam 6, second crossbeam 8, backup pad 7 and the top cap 5, the quick terminal box of the person of facilitating the use dismantles, reduces the volume of terminal box, makes things convenient for the workman to carry the transport to the terminal box, reduces the space that the terminal box occupy simultaneously, conveniently dismantles the storage to the terminal box to traditional outdoor transformer substation terminal box dismantles inconvenient problem has been solved.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an outdoor modularization package assembly's that transformer substation used terminal box of transformer substation, includes foundatin plate (1), its characterized in that: the base plate is characterized in that a base side plate (2) is bolted on one side of the base plate (1) in the opposite direction, a box body sealing plate (3) is bolted on the top of the base side plate (2), a back plate (4) is bolted on the back surface of the box body sealing plate (3), a top cover (5) is bolted on the top of the box body sealing plate (3) and the top of the back plate (4), a lower door plate (14) is hinged on the front bottom of the box body sealing plate (3) through a hinge, an upper door plate (15) is hinged on the front top of the box body sealing plate (3) through a hinge, and a base door plate (16) is hinged on the front of.

2. The substation terminal box of an outdoor modular assembly structure for a substation according to claim 1, wherein the bottom of one side of the box body sealing plate (3) facing to the substation is bolted with a first beam (6), two sides of the top of the first beam (6) are bolted with supporting plates (7), the top of the supporting plates (7) is bolted with a second beam (8), the back surfaces of the first beam (6) and the second beam (8) are bolted with the front surface of the back plate (4), and the front surfaces of the supporting plates (7) are sequentially bolted with connecting plates from top to bottom.

3. The substation terminal box of an outdoor modular assembly structure for a substation according to claim 2, wherein a heat insulation fan plate (9) is bolted to the top of the second beam (8), a through groove is formed in the center of the top of the heat insulation fan plate (9), and exhaust fans (10) are bolted to two sides of an inner cavity of the through groove.

4. The substation terminal box of an outdoor modular assembly structure for a substation according to claim 2, characterized in that the bottom of the first beam (6) is bolted with a filter bottom plate (11), and a filter screen (12) is embedded in the center of the top of the filter bottom plate (11).

5. The substation terminal box of the outdoor modular assembly structure for the substation of claim 1, wherein transverse grooves are formed in both sides of the base side plate (2), and inclined plates (13) are fixedly connected to inner cavities of the transverse grooves from top to bottom in sequence.

6. The substation terminal box of an outdoor modular assembly structure for a substation according to claim 1, wherein the shape of the top cover (5) is trapezoidal, and the inclination angles of the top cover (5) are distributed in a gradually decreasing state from front to back.

7. The substation terminal box of an outdoor modular assembly structure for a substation according to claim 1, characterized in that an observation window is opened at the center of the front surface of the lower door panel (14), and a handle is bolted at the center of the right side of the front surface of the lower door panel (14).