阅读说明：本技术 一种降噪型防盗变电站 (Noise-reduction type anti-theft transformer substation ) 是由 屠心磊 郑一杰 赵德华 于 2021-07-03 设计创作，主要内容包括：本申请涉及一种降噪型防盗变电站,包括底座以及安装于底座上的变电站本体,所述底座的上端面安装有用于笼罩变电站本体的隔音罩,所述隔音罩的内侧壁设置有用于降噪的隔音层,所述底座上安装有用于抬升隔音罩的升降组件。将隔音罩安装在变电站本体的外侧,隔音罩内侧壁上有隔音层,从而限制噪音传至外界,减少噪音对居民作息产生的影响。(The utility model relates to a type of making an uproar theftproof transformer substation falls, include the base and install the transformer substation body on the base, the sound-proof housing that is used for cage cover transformer substation body is installed to the up end of base, the inside wall of sound-proof housing is provided with the puigging that is used for making an uproar falls, install the lifting unit who is used for the lifting sound-proof housing on the base. Install the sound-proof housing in the outside of transformer substation's body, there is the puigging on the sound-proof housing inside wall to the restriction noise passes to the external world, and the noise abatement is to the influence that the resident work and rest produced.)

1. The utility model provides a type of making an uproar theftproof transformer substation falls, includes base (1) and installs transformer substation body (2) on base (1), its characterized in that: the technical scheme is that a sound-proof housing (3) used for housing a transformer substation body (2) is installed on the upper end face of a base (1), a sound-proof layer (31) used for noise reduction is arranged on the inner side wall of the sound-proof housing (3), and a lifting assembly (4) used for lifting the sound-proof housing (3) is installed on the base (1).

2. The noise-reducing type anti-theft substation according to claim 1, characterized in that: the lifting component (4) comprises four positioning columns (41) and four lifting cylinders (42), the outer side wall of the transformer substation body (2) adjacent to the base (1) is connected with a mounting ring (11) along the circumferential direction, four positioning columns (41) are arranged on the upper end face of the mounting ring (11) at intervals along the circumferential direction, each positioning column (41) is arranged along the vertical direction, one side of each positioning column (41) facing the sound-proof cover (3) is provided with a lifting groove (411) along the length direction of the positioning column, each lifting groove (411) is internally connected with a lifting block (43) in a sliding manner, the sound-proof housing is characterized in that the lifting block (43) is connected with the outer side wall of the sound-proof housing (3), the lifting cylinder (42) is connected to the inner side wall of one end, close to the base (1), of the lifting groove (411) in the vertical direction, and a piston rod of the lifting cylinder (42) is connected with the lifting block (43).

3. The noise-reducing type anti-theft substation according to claim 2, characterized in that: a first locking hole (412) is formed in one side, away from the soundproof cover (3), of the positioning column (41), the first locking hole (412) is communicated with the lifting groove (411), a locking screw (5) penetrates through the first locking hole (412), a locking groove (431) for the locking screw (5) to be screwed into is formed in the lifting block (43), the inner side wall of the locking groove (431) is in threaded connection with the locking screw (5), one end, away from the lifting block (43), of the locking screw (5) is connected with a rotating plate (51), and a polygonal groove (511) is formed in one side, away from the locking screw (5), of the rotating plate (51).

4. A noise-reducing anti-theft substation according to claim 3, characterized in that: and a second locking hole (413) for clamping the locking screw rod (5) is formed below the first locking hole (412) on one side of the positioning column (41) departing from the sound-proof cover (3).

5. The noise-reducing type anti-theft substation according to claim 4, characterized in that: one side that reference column (41) deviates from sound-proof housing (3) is connected with go-between (6) around in second locking hole (413) outside, the inside wall of go-between (6) is hugged closely with the border of rotor plate (51), one side that reference column (41) were kept away from in go-between (6) is connected with closing plate (7) that are used for sealing collar (11), closing plate (7) have sealing ring (71) along circumferential direction connection towards one side of go-between (6), sealing groove (61) that supply sealing ring (71) card to go into are offered along circumference to one side of connecting ring (6) towards closing plate (7), be connected with gag lever post (62) between the two inner walls in opposite directions of sealing groove (61), spacing hole (711) that are equipped with a plurality of confession gag lever post (62) card to go into along circumferential direction interval on the lateral wall of sealing ring (71), every be connected with on the two inside walls in opposite directions of spacing hole (711) and be used for restricting gag lever post (62) that have the deformability and take off A locking block (712) away from the limiting hole (711).

6. The noise-reducing type anti-theft substation according to claim 5, characterized in that: one side, facing the mounting plate (93), of the sealing plate (7) is connected with a limiting column (72) used for being inserted into the polygonal groove (511), and the inner side wall of the polygonal groove (511) is tightly attached to the outer side wall of the limiting column (72).

7. The noise-reducing type anti-theft substation according to claim 1, characterized in that: one side of the sound-proof cover (3) facing the mounting ring (11) is circumferentially connected with a buffer ring (8) with deformation capacity.

8. The noise-reducing type antitheft transformer substation according to claim 7, characterized in that: a plurality of heat dissipation holes (81) are formed in the outer side wall of the buffer ring (8) at intervals along the circumferential direction.

9. The noise-reducing type anti-theft substation according to claim 1, characterized in that: the soundproof layer (31) comprises a plurality of soundproof blocks (311), and each soundproof block (311) is detachably connected with the inner side wall of the soundproof cover (3) through a limiting piece (9).

10. The noise-reducing type antitheft transformer substation according to claim 9, characterized in that: locating part (9) include limiting plate (91), spacing (92) and mounting panel (93), mounting panel (93) are connected in the inside wall of sound-proof housing (3) along vertical direction, sound-proof block (311) are connected in one side of limiting plate (91), spacing (92) are connected in one side that limiting plate (91) deviate from sound-proof block (311), set up mounting groove (931) that supply spacing (92) card to go into on mounting panel (93), the diapire of mounting groove (931) is connected with first magnet (94), one side that limiting plate (91) were kept away from to spacing (92) is connected with second magnet (95) with first magnet (94) inter attraction.

Technical Field

The application relates to the field of transformer substations, in particular to a noise-reduction type anti-theft transformer substation.

Background

The transformer substation is a complete set of power distribution device which is formed by combining high-voltage switch equipment, a power transformer, low-voltage switch equipment, a power factor compensation device and an electric power metering device into a whole. A substation typically includes a base and a housing.

At present, patent with publication number CN104377582B discloses a box-type substation, which comprises a base, wherein a box body is arranged on the base.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the transformer substation works, the internal equipment generates noise during operation, and the normal work and rest of surrounding residents are easily influenced, so that improvement is needed.

Disclosure of Invention

In order to improve the problem that the noise that the transformer substation sent causes the influence to resident's work and rest, this application provides a type of making an uproar theftproof transformer substation falls.

The application provides a type of making an uproar theftproof transformer substation falls adopts following technical scheme:

the utility model provides a type of making an uproar theftproof transformer substation falls, includes the base and installs the transformer substation body on the base, the sound-proof housing that is used for cage cover transformer substation body is installed to the up end of base, the inside wall of sound-proof housing is provided with and is used for falling the puigging of making an uproar, install the lifting unit who is used for the lifting sound-proof housing on the base.

Through adopting above-mentioned technical scheme, install the sound-proof housing in the outside of transformer substation's body, there is the puigging on the sound-proof housing inside wall to the restriction noise passes to the external world, and the noise abatement is to the influence that the resident worked and rest and produce.

Optionally, the lifting unit includes four reference columns and four lift cylinders, there is the collar along circumference connection on the lateral wall of the adjacent transformer substation body of base, four the reference column sets up in the up end of collar, every along circumference interval the reference column all sets up along vertical direction, every the lift groove has all been seted up along self length direction to one side of reference column towards the sound-proof housing, every equal sliding connection has the elevator in the lift groove, the elevator is connected with the lateral wall of sound-proof housing, the lift cylinder is connected on the inside wall of the one end that the lift groove is close to the base along vertical direction, the piston rod and the elevator of lift cylinder are connected.

Through adopting above-mentioned technical scheme, when needing the lifting sound-proof housing, start the lift cylinder, lift cylinder drive elevator slides in the lift inslot to raise the sound-proof housing, make things convenient for the staff to get into this internal maintenance of transformer substation.

Optionally, a first locking hole is formed in one side, away from the sound-proof housing, of the positioning column, the first locking hole is communicated with the lifting groove, a locking screw rod penetrates through the first locking hole, a locking groove for screwing the locking screw rod in is formed in the lifting block, the inner side wall of the locking groove is in threaded connection with the locking screw rod, one end, away from the lifting block, of the locking screw rod is connected with a rotating plate, and a polygonal groove is formed in one side, away from the locking screw rod, of the rotating plate.

Through adopting above-mentioned technical scheme, the lift cylinder rises the back with the sound-proof housing, penetrates locking screw in the locking inslot on first locking hole and the screw in elevator to fix the elevator in the lift inslot, and then restrict the elevator and fall down by accident, ensure staff's personal safety.

Optionally, a second locking hole for the locking screw to be clamped in is formed in one side of the positioning column, which is away from the sound-proof housing, below the first locking hole.

Through adopting above-mentioned technical scheme, when the sound-proof housing hugs closely with the base up end, insert locking screw in the second locking hole and the locking groove on the screw in elevator to prevent that the sound-proof housing from unexpected rising.

Optionally, one side that the reference column deviates from the sound-proof housing is connected with the go-between that encircles in the second locking hole outside, the inside wall of go-between is hugged closely with the border of rotor plate, one side that the reference column was kept away from to the go-between is connected with the closing plate that is used for sealing the collar, there is the sealing ring closing plate one side of closing plate towards the go-between along circumference, the go-between is seted up the seal groove that supplies the sealing ring card to go into along circumference one side of closing plate, be connected with the gag lever post between two inside walls in the opposite direction of seal groove, it is equipped with the spacing hole that a plurality of supplies the gag lever post card to go into, every to separate along circumference on the lateral wall of sealing ring all be connected with the fixture block that is used for restricting the gag lever post and breaks away from spacing hole that has deformability on two inside walls in the opposite direction of spacing hole.

Through adopting above-mentioned technical scheme, in inserting the seal groove with the sealing ring on the closing plate, make the gag lever post card go into spacing downthehole simultaneously to the restriction sealing ring breaks away from the seal groove, and then installs the closing plate on the go-between, and the opening of closing plate with the go-between is sealed, thereby covers the rotor plate, in order to avoid locking screw to be unscrewed, improves the theftproof effect.

Optionally, one side of the sealing plate facing the mounting plate is connected with a limiting column for inserting a polygonal groove, and the inner side wall of the polygonal groove is tightly attached to the outer side wall of the limiting column.

By adopting the technical scheme, after the sealing plate is installed, the limiting column on the sealing plate is clamped into the polygonal groove, so that the locking screw rod is further limited from rotating accidentally.

Optionally, a buffer ring with deformation capability is connected to one side of the soundproof cover facing the mounting ring along the circumferential direction.

Through adopting above-mentioned technical scheme, when the sound-proof housing descends, the buffering ring can reduce the impact force between sound-proof housing and the base to reduce the impact force to the influence of sound-proof housing, improve the life of sound-proof housing.

Optionally, a plurality of heat dissipation holes are formed in the outer side wall of the buffer ring at intervals along the circumferential direction.

By adopting the technical scheme, on one hand, the heat dissipation holes can accelerate air circulation, so that the heat dissipation effect of the sound-proof cover is improved; on the other hand, the louvre can increase the deformation degree of buffering ring to improve the buffering effect of buffering ring to the sound-proof housing.

Optionally, the puigging includes a plurality of sound-proof block, every the sound-proof block all can be dismantled with the sound-proof housing inside wall through the locating part and is connected.

Through adopting above-mentioned technical scheme, after the sound-proof piece is ageing, supply the sound-proof shield to pull down through the locating part with the sound-proof piece and can change labour saving and time saving.

Optionally, the locating part includes limiting plate, spacing and mounting panel, the mounting panel is connected in the inside wall of sound-proof housing along vertical direction, the sound insulation piece is connected in one side of limiting plate, spacing is connected in one side that the limiting plate deviates from the sound insulation piece, set up the mounting groove that supplies spacing card to go into on the mounting panel, the diapire of mounting groove is connected with first magnet, one side that the limiting plate was kept away from to spacing is connected with the second magnet with first magnet inter attraction.

Through adopting above-mentioned technical scheme, when tearing sound proof piece down from the sound-proof housing, only need with spacing from the mounting groove in pull out can, can pull down the limiting plate from the sound-proof housing to be convenient for change the sound proof piece.

In summary, the present application includes at least one of the following beneficial technical effects:

the sound-proof housing is arranged on the outer side of the transformer substation body, and the sound-proof layer is arranged on the inner side wall of the sound-proof housing, so that noise is limited to be transmitted to the outside, and the influence of the noise on the work and rest of residents is reduced;

in inserting the sealing groove with the sealing ring on the closing plate, make the gag lever post card go into spacing downthehole simultaneously to the restriction sealing ring breaks away from the sealing groove, and then installs the closing plate on the go-between, and the opening of closing plate with the go-between is sealed, thereby covers the rotor plate, in order to avoid locking screw to be unscrewed, improves the theftproof effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is an exploded schematic view of an embodiment of the present application.

Fig. 3 is a schematic structural view of a sealing plate in the embodiment of the present application.

Fig. 4 is an exploded view of the acoustic enclosure in an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a limiting plate in the embodiment of the present application.

Description of reference numerals: 1. a base; 11. a mounting ring; 2. a substation body; 3. a sound-proof housing; 31. a sound insulating layer; 311. a sound insulation block; 4. a lifting assembly; 41. a positioning column; 411. a lifting groove; 412. a first locking hole; 413. a second locking hole; 42. a lifting cylinder; 43. a lifting block; 431. a locking groove; 5. locking the screw rod; 51. a rotating plate; 511. a polygonal groove; 6. a connecting ring; 61. a sealing groove; 62. a limiting rod; 7. a sealing plate; 71. a seal ring; 711. a limiting hole; 712. a clamping block; 72. a limiting column; 8. a buffer ring; 81. heat dissipation holes; 9. a limiting member; 91. a limiting plate; 92. a limiting strip; 93. mounting a plate; 931. mounting grooves; 94. a first magnet; 95. a second magnet.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a noise-reduction type anti-theft transformer substation. Referring to fig. 1 and 2, the transformer substation comprises a base 1 in a cuboid shape and a transformer substation body 2 mounted on the base 1, wherein a sound-proof cover 3 for covering the transformer substation body 2 is further mounted on the upper end face of the base 1, and the sound-proof cover 3 can reduce noise emission; simultaneously, 2 cage covers of transformer substation's body are covered to sound-proof housing 3, increase transformer substation's body 2 theftproof effect.

Referring to fig. 2, a lifting assembly 4 for lifting the soundproof cover 3 is installed on the upper end surface of the base 1, and the lifting assembly 4 includes four positioning columns 41 and four lifting cylinders 42. Along circumference fixedly connected with on the lateral wall of the adjacent transformer substation body 2 of base 1 is the collar 11 of rectangle, four reference columns 41 are fixed connection respectively in the four corners department of collar 11, and every reference column 41 all sets up along vertical direction. Lifting groove 411 has all been seted up along self length direction to one side of every reference column 41 towards sound-proof housing 3, equal sliding connection has elevator 43 in every lifting groove 411, elevator 43 and sound-proof housing 3's lateral wall fixed connection. Four lifting cylinders 42 are respectively and fixedly connected to the inner side walls, close to the base 1, of the four lifting grooves 411 in the vertical direction, and piston rods of the lifting cylinders 42 are fixedly connected with the lower end faces of the lifting blocks 43. The lifting cylinder 42 is started, the lifting cylinder 42 drives the lifting block 43 to slide in the lifting groove 411, so that the sound-proof housing 3 is lifted, and workers can conveniently enter the transformer substation body 2 for maintenance.

Referring to fig. 2, a buffer ring 8 is fixedly connected to one side of the soundproof cover 3 facing the base 1 along the circumferential direction, and the buffer ring 8 is made of a silica gel material and has good elasticity. The buffer ring 8 can alleviate the impact force generated by the falling of the soundproof cover 3, thereby reducing the influence of the impact force on the soundproof cover 3. The outer side wall of the cushion ring 8 is provided with a plurality of heat dissipation holes 81 at intervals along the circumferential direction. The heat radiation holes 81 can accelerate air circulation, thereby improving the heat radiation effect of the soundproof cover 3.

Referring to fig. 2, a first locking hole 412 is formed in the upper end of one side of the positioning column 41, which is away from the soundproof cover 3, the first locking hole 412 is communicated with the lifting groove 411, a locking screw 5 penetrates through the first locking hole 412, a locking groove 431 is formed in the lifting block 43, and the inner side wall of the locking groove 431 is in threaded connection with the locking screw 5. One end of the locking screw 5, which is far away from the lifting block 43, is fixedly connected with a circular rotating plate 51, the rotating plate 51 and the locking screw 5 are arranged coaxially, one side of the rotating plate 51, which is far away from the locking screw 5, is provided with a polygonal groove 511, the polygonal groove 511 is a triangular groove, and when the locking screw 5 is screwed out, a customized tool matched with the shape of the polygonal groove 511 needs to be clamped into the polygonal groove 511, so that the rotating plate 51 can be rotated. After the sound-proof housing 3 is lifted up by the lifting cylinder 42, the locking screw 5 penetrates into the first locking hole 412 and is screwed into the locking groove 431 on the lifting block 43, so that the lifting block 43 is prevented from accidentally falling, and the personal safety of workers is guaranteed. The middle part of one side of the positioning column 41 departing from the soundproof cover 3 is provided with a second locking hole 413 for the locking screw 5 to be clamped in. When the soundproof cover 3 is closely attached to the upper end surface of the base 1, the locking screw 5 is inserted into the second locking hole 413 and screwed into the locking groove 431 of the elevating block 43, thereby preventing the soundproof cover 3 from being lifted accidentally and improving the antitheft effect.

Referring to fig. 2 and 3, a connecting ring 6 surrounding the outside of the second locking hole 413 is fixedly connected to one side of the positioning column 41 away from the soundproof cover 3, and the connecting ring 6 is circular. The inner side wall of the connecting ring 6 is closely attached to the edge of the rotating plate 51, and a circular sealing plate 7 is detachably connected to one side of the connecting ring 6 away from the positioning column 41. A sealing ring 71 is fixedly connected to one side of the sealing plate 7 facing the rotating plate 51 along the circumferential direction, and a sealing groove 61 into which the sealing ring 71 is inserted is formed in one side of the connection ring 6 facing the sealing plate 7 along the circumferential direction. The limiting rod 62 is fixedly connected between two opposite inner walls of the sealing groove 61, a plurality of limiting holes 711 for the limiting rod 62 to be clamped in are circumferentially arranged on the outer side wall of the sealing ring 71 at intervals, two opposite inner side walls of each limiting hole 711 are fixedly connected with hemispherical clamping blocks 712 for limiting the limiting rod 62 to be separated from the limiting holes 711, and the clamping blocks 712 are made of silica gel materials. Insert the sealing ring 71 on the closing plate 7 in the seal groove 61, make simultaneously that the gag lever post 62 blocks in spacing hole 711 to restriction sealing ring 71 breaks away from seal groove 61, and then install closing plate 7 on go-between 6, closing plate 7 seals the opening of go-between 6, thereby covers rotor plate 51, in order to avoid locking screw 5 to be unscrewed, improves the theftproof effect.

Referring to fig. 2 and 3, a limit post 72 for inserting the polygonal groove 511 is fixedly connected to a middle portion of one side of the sealing plate 7 facing the mounting plate 93, and the cross section of the limit post 72 is triangular. After the sealing plate 7 is mounted, the stopper post 72 is engaged with the polygonal groove 511, thereby restricting the locking screw 5 from being accidentally rotated.

Referring to fig. 4 and 5, the soundproof cover 3 has a soundproof layer 31 for reducing noise on an inner side wall thereof, and the soundproof layer 31 is made of a sound absorbing cotton material. The soundproof layer 31 includes that a plurality of is the sound proof piece 311 of rectangle, and every sound proof piece 311 all can be dismantled with the sound-proof housing 3 inside wall through locating part 9 and be connected. Locating part 9 is including being the limiting plate 91 of rectangle, spacing strip 92 and being the mounting panel 93 of rectangle, and mounting panel 93 is along vertical direction fixed connection in the inside wall of sound-proof housing 3, and sound insulation block 311 adhesion is in one side of limiting plate 91, and spacing strip 92 is along the length direction fixed connection of limiting plate 91 in one side that limiting plate 91 deviates from sound insulation block 311, sets up the mounting groove 931 that supplies spacing strip 92 card to go into on the mounting panel 93. The bottom wall of the mounting groove 931 is fixedly connected with a first magnet 94, and one side of the limiting strip 92 away from the limiting plate 91 is fixedly connected with a second magnet 95 which is mutually attracted with the first magnet 94. After the sound insulation block 311 is aged, the limiting plate 91 can be detached from the sound insulation cover 3 only by pulling out the limiting strip 92 from the mounting groove 931, so that the sound insulation block 311 is convenient to replace.

The implementation principle of the noise-reduction type anti-theft transformer substation in the embodiment of the application is as follows: when the transformer substation body 2 needs to be maintained, the sealing plate 7 is detached from the connecting ring 6, then the locking screw 5 is screwed out from the second locking hole 413, the lifting cylinder 42 is started, the lifting cylinder 42 lifts the sound-proof cover 3, then the locking screw 5 is inserted into the first locking hole 412 and screwed into the locking groove 431, and a worker can enter the transformer substation body 2 for maintenance.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.