CN213717262U

CN213717262U - European preassembled transformer substation

Info

Publication number: CN213717262U
Application number: CN202022627950.0U
Authority: CN
Inventors: 吴洲杰; 吴凯; 吴媛; 柴超; 张天龙
Original assignee: Yunnan Plateau Electric Control Manufacturing Co ltd
Current assignee: Yunnan Plateau Electric Control Manufacturing Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-16
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses an european style pre-installation transformer substation, including the transformer substation body, the access door is installed to the lateral wall of transformer substation body, the mounting groove has been seted up to the bottom, mounting groove and support piece threaded connection, transformer substation body's inside bottom is by the fixing base of backward forward fixed mounting in proper order, a pedestal, spacing slide rail has all been seted up to the top left and right sides of base, the top sliding connection of spacing slide rail has the mount table, the inside fixedly connected with gyro wheel of second recess, the output of motor and the one end fixed connection of second screw rod, the other end of second screw rod and the thread groove threaded connection of the inside intermediate position of mount table, the spout has all been seted up to the left and right sides of thread groove, the bottom of spout and the one end fixed connection of second telescopic link, the other end of second telescopic link extends to. The utility model discloses avoid transformer substation and ground direct contact to wet, the convenient maintenance, the actual operation of being convenient for, increase of service life.

Description

European preassembled transformer substation

Technical Field

The utility model relates to a transformer substation technical field, in particular to european style pre-installation transformer substation.

Background

The European-type preassembled transformer substation is a power transformation technology introduced into China from Europe at first, high-voltage electrical equipment, a transformer, low-voltage electrical equipment and the like are combined into a compact complete power distribution device, the preassembled transformer substation is gradually popularized in the market at present, relevant facilities are preassembled in a light transformer substation, then the transformer substation is transported to a construction site, the transformer substation is directly hoisted to a preset position through a crane, and the site wiring is debugged.

However, the internal space of the european type pre-installed transformer substation is narrow and small, the operation of daily maintenance is inconvenient, workers are difficult to easily check the working or damage condition of internal electrical components, once a fault occurs, the working efficiency is reduced, and the existing european type pre-installed transformer substation is directly fixed in contact with a cement ground or a land at an installation position, so that the interior of the transformer substation is easily affected with damp, the electrical components are damaged, and the use effect is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an european style pre-installation transformer substation can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a european style pre-installation transformer substation, includes the transformer substation body, the access door is installed to the lateral wall of transformer substation body, the top fixed mounting of access door has the heat dissipation window, the slope type ceiling is installed on the top of transformer substation body, and the mounting groove has been seted up to the bottom, mounting groove and support piece threaded connection, support piece includes T type pole, the top of T type pole with mounting groove threaded connection, one side extension department fixed mounting of T type pole bottom has first telescopic link, the spring has been cup jointed to the outside of first telescopic link, the opposite side extension department fixed mounting of T type pole bottom has the swivel nut, the inside threaded connection of swivel nut has first screw rod, the top fixed mounting of first screw rod has the hand wheel, the bottom fixed mounting of first screw rod has the supporting disk, the inside bottom of transformer substation body is from back to front fixed mounting in proper order has fixing base, fixed, The base, spacing slide rail has all been seted up to the top left and right sides of base, the inside of spacing slide rail is equipped with first recess, the top sliding connection of spacing slide rail has the mount table, the bottom of mount table be equipped with first recess assorted second recess, the inside fixedly connected with gyro wheel of second recess, the equal fixed mounting in the inside left and right sides of fixing base has the motor, the output of motor and the one end fixed connection of second screw rod, the other end of second screw rod with the thread groove threaded connection of the inside intermediate position of mount table, the spout has all been seted up to the left and right sides of thread groove, the bottom of spout and the one end fixed connection of second telescopic link, the other end of second telescopic link extend to the outside of spout with the front end fixed connection of fixing base.

Preferably, a graduated scale matched with the hand wheel is arranged on the T-shaped rod.

Preferably, the top end of the spring is fixedly connected with the bottom end of the T-shaped rod, and the bottom end of the spring is fixedly connected with the bottom end of the first telescopic rod.

Preferably, the supporting disc is provided with a mounting hole.

Preferably, the limiting slide rails and the mounting table are both provided with two groups, and each group is provided with two groups of first grooves in the limiting slide rails.

Preferably, a bearing is arranged at the joint of the second screw and the fixed seat.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to a European style pre-fabricated transformer substation, when using, the left and right sides and the front end of the transformer substation body are provided with access doors, which is convenient for daily detection, the top end is provided with a heat dissipation window, which can prevent heat generated by the electrical element during working from gathering inside the transformer substation body and being unable to be dissipated, thereby influencing the circuit, and the slope ceiling at the top end can prevent rainwater from sliding off from the top end when in rainy and snowy weather, thereby avoiding the interior from being affected with damp; hoisting a preassembled European-style transformer substation to a position to be set, connecting and screwing a thread position above a T-shaped rod with a mounting groove at the bottom end of a transformer substation body in a threaded manner, arranging a graduated scale on the side wall of the T-shaped rod, rotating a hand wheel to drive a first screw rod to rotate downwards in a screw sleeve and adjust the screw rod to a proper height, and then adjusting other unit supporting pieces to consistent heights to enable the whole body to keep a horizontal position, fixedly mounting a supporting plate at the bottom end of the first screw rod, wherein the supporting plate is provided with a mounting hole and can be fixed on the ground by using a bolt to prevent the transformer substation from being directly contacted with the ground and affected by damp and affecting the use of electrical elements, opening an access door at the front end after the mounting position of the transformer substation body is fixed, simultaneously starting two groups of motors or respectively starting one group of the motors, rotating the motors to drive a second screw rod to rotate, and be equipped with assorted second recess and first recess on mount table and the spacing slide rail, the recess middle part is equipped with the gyro wheel, the second screw rod drives the mount table when moving to the outside of transformer substation body along two sets of second telescopic links, a plurality of groups of gyro wheels can reduce the frictional force between mount table and the base, increase of service life, the fixed various electrical components that are equipped with on the mount table, when the mount table drives electrical components and outwards removes whole the stretching out, the staff can carry out comprehensive maintenance to it this moment, avoid because the space of transformer substation body inside is narrow and small, and unable deep inspection, and the operation is simple, and the actual operation of being convenient for.

Drawings

Fig. 1 is a schematic structural view of an european preassembled transformer substation of the present invention;

fig. 2 is a top view of the mounting platform of the european preassembled transformer substation of the present invention;

fig. 3 is the utility model relates to a support piece structural schematic of european style pre-installation transformer substation.

In the figure: 1. a substation body; 101. mounting grooves; 2. an access door; 3. a heat dissipation window; 4. a slope type ceiling; 5. a support member; 501. a T-shaped rod; 502. a first telescopic rod; 503. a spring; 504. a hand wheel; 505. a threaded sleeve; 506. a first screw; 507. a support disc; 6. a base; 601. a limiting slide rail; 602. a first groove; 7. a fixed seat; 701. a motor; 702. a second screw; 703. a second telescopic rod; 8. an installation table; 801. a thread groove; 802. a chute; 803. a second groove; 804. and a roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a european type preassembled transformer substation comprises a transformer substation body 1, an access door 2 is installed on a side wall of the transformer substation body 1, a heat dissipation window 3 is fixedly installed above the access door 2, a slope type ceiling 4 is installed at the top end of the transformer substation body 1, an installation groove 101 is formed at the bottom end of the transformer substation body 1, the installation groove 101 is in threaded connection with a support member 5, the support member 5 comprises a T-shaped rod 501, the top end of the T-shaped rod 501 is in threaded connection with the installation groove 101, a first telescopic rod 502 is fixedly installed at an extension part at one side of the bottom end of the T-shaped rod 501, a spring 503 is sleeved outside the first telescopic rod 502, a threaded sleeve 505 is fixedly installed at an extension part at the other side of the bottom end of the T-shaped rod 501, a first screw rod 506 is in threaded connection with the inner part of the threaded sleeve 505, a hand wheel 504 is, a fixed seat 7 and a base 6 are fixedly installed at the bottom end inside the transformer substation body 1 from back to front in sequence, a limiting slide rail 601 is arranged on each of the left and right sides of the top end of the base 6, a first groove 602 is arranged inside the limiting slide rail 601, an installation table 8 is connected above the limiting slide rail 601 in a sliding manner, a second groove 803 matched with the first groove 602 is arranged at the bottom end of the installation table 8, a roller 804 is fixedly connected inside the second groove 803, a motor 701 is fixedly installed on each of the left and right sides inside the fixed seat 7, the output end of the motor 701 is fixedly connected with one end of a second screw 702, the other end of the second screw 702 is in threaded connection with a thread groove 801 at the middle position inside the installation table 8, sliding grooves 802 are formed on each of the left and right sides of the thread groove 801, and the bottom ends of the sliding grooves 802 are fixedly connected with one end of, the other end of the second telescopic rod 703 extends to the outside of the sliding groove 802 and is fixedly connected with the front end of the fixed seat 7.

In this embodiment, preferably, a scale matched with the handwheel 504 is arranged on the T-shaped rod 501.

In this embodiment, preferably, the top end of the spring 503 is fixedly connected to the bottom end of the T-shaped rod 501, and the bottom end of the spring is fixedly connected to the bottom end of the first telescopic rod 502.

In this embodiment, preferably, the supporting plate 507 is provided with an installation hole.

In this embodiment, preferably, the limiting slide rail 601 and the mounting table 8 are both provided with two sets, and each set of the limiting slide rail 601 is provided with two sets of the first grooves 602 inside.

In this embodiment, preferably, a bearing is disposed at a connection position of the second screw 702 and the fixed seat 7.

It should be noted that, the utility model relates to an european type preassembled transformer substation, when using, the left and right sides and the front end of the transformer substation body 1 are provided with the access door 2, which is convenient for daily detection, the top end is provided with the heat dissipation window 3, which can prevent heat generated by the electric elements during working from gathering inside the transformer substation body 1 and being unable to be dissipated, and affecting the circuit, and the slope ceiling 4 at the top end can make rainwater slide from the top end in rainy and snowy weather, and prevent the inside from being affected with damp; hoisting a preassembled European-style transformer substation to a position to be set, connecting and screwing a thread position above a T-shaped rod 501 with a mounting groove 101 at the bottom end of a transformer substation body 1 in a threaded manner, arranging a scale on the side wall of the T-shaped rod 501, rotating a hand wheel 504 to drive a first screw 506 to rotate downwards in a screw sleeve 505, adjusting the height to a proper height, adjusting other unit supporting pieces 5 to a consistent height to enable the whole body to keep a horizontal position, fixedly mounting a supporting plate 507 at the bottom end of the first screw 506, arranging a mounting hole on the supporting plate 507, fixing the supporting plate on the ground by using a bolt to prevent the transformer substation from being affected by damp due to direct contact with the ground, and influencing the use of electrical elements, opening an access door 2 at the front end after the mounting position of the transformer substation body 1 is fixed, and simultaneously starting two sets of motors 701, or respectively starting one set of the motors 701, and driving a, the bottom of mount table 8 and the spacing slide rail 601 sliding connection on base 6 top, and be equipped with assorted second recess 803 and first recess 602 on mount table 8 and the spacing slide rail 601, the recess middle part is equipped with gyro wheel 804, second screw 702 drives mount table 8 when moving to the outside of transformer substation body 1 along two sets of second telescopic links 703, a plurality of groups of gyro wheels 804 can reduce the frictional force between mount table 8 and the base 6, increase of service life, fixed various electrical components that are equipped with on the mount table 8, when the mount table drives electrical components outwards to remove when whole stretching out, the staff can carry out comprehensive maintenance to it this moment, avoid because the space of transformer substation body 1 inside is narrow and small, and unable deep inspection, and is easy to operate, and the actual operation of being convenient for.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a european style pre-installation transformer substation, includes transformer substation body (1), its characterized in that: an access door (2) is installed on the side wall of the transformer substation body (1), a heat dissipation window (3) is fixedly installed above the access door (2), a slope type ceiling (4) is installed on the top end of the transformer substation body (1), a mounting groove (101) is formed in the bottom end of the transformer substation body, the mounting groove (101) is in threaded connection with a support piece (5), the support piece (5) comprises a T-shaped rod (501), the top end of the T-shaped rod (501) is in threaded connection with the mounting groove (101), a first telescopic rod (502) is fixedly installed at the extending part of one side of the bottom end of the T-shaped rod (501), a spring (503) is sleeved outside the first telescopic rod (502), a threaded sleeve (505) is fixedly installed at the extending part of the other side of the bottom end of the T-shaped rod (501), a first screw rod (506) is connected with the internal thread of the threaded sleeve (505), and a hand, a supporting disc (507) is fixedly installed at the bottom end of the first screw rod (506), a fixing base (7) and a base (6) are fixedly installed at the bottom end of the interior of the transformer substation body (1) from back to front in sequence, limiting slide rails (601) are respectively arranged on the left side and the right side of the top end of the base (6), a first groove (602) is formed in the limiting slide rails (601), an installation table (8) is connected to the upper portion of the limiting slide rails (601) in a sliding manner, a second groove (803) matched with the first groove (602) is formed in the bottom end of the installation table (8), a roller (804) is fixedly connected to the interior of the second groove (803), motors (701) are fixedly installed on the left side and the right side of the interior of the fixing base (7), the output end of each motor (701) is fixedly connected with one end of a second screw rod (702), and the other end of the second screw rod (702) is in threaded connection with a threaded groove, the left side and the right side of the thread groove (801) are both provided with sliding grooves (802), the bottom ends of the sliding grooves (802) are fixedly connected with one ends of second telescopic rods (703), and the other ends of the second telescopic rods (703) extend to the outer portions of the sliding grooves (802) and are fixedly connected with the front ends of the fixed seats (7).

2. A european preassembled transformer substation according to claim 1, characterized in that: and a graduated scale matched with the hand wheel (504) is arranged on the T-shaped rod (501).

3. A european preassembled transformer substation according to claim 1, characterized in that: the top end of the spring (503) is fixedly connected with the bottom end of the T-shaped rod (501), and the bottom end of the spring is fixedly connected with the bottom end of the first telescopic rod (502).

4. A european preassembled transformer substation according to claim 1, characterized in that: the supporting disc (507) is provided with a mounting hole.

5. A european preassembled transformer substation according to claim 1, characterized in that: the limiting sliding rail (601) and the mounting table (8) are both provided with two groups, and each group is provided with two groups of first grooves (602) in the limiting sliding rail (601).

6. A european preassembled transformer substation according to claim 1, characterized in that: and a bearing is arranged at the joint of the second screw (702) and the fixed seat (7).