CN210806516U

CN210806516U - Van-type substation

Info

Publication number: CN210806516U
Application number: CN201922269236.6U
Authority: CN
Inventors: 胡纯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-06-19
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a van-type transformer substation, which comprises an installation base, a device box, a supporting device, a heat dissipation device and a fixing device, the center of the top of the mounting base is fixedly welded with a device box, the top of the device box is fixedly welded with a mounting plate, the periphery of the top of the mounting plate is fixedly connected with supporting devices, the tops of the four groups of supporting devices are fixedly welded with rain shielding plates, the top of the rain shielding plate is connected with a damping rubber plate through a bolt, the rain shielding plate is tightly attached to the damping rubber plate, the front end and the rear end of the top of the mounting plate are respectively provided with a through hole, a heat dissipation device is arranged in the through hole, the bottom of the mounting base is provided with four groups of fixing devices, the four groups of fixing devices are arranged around the bottom of the mounting base in a rectangular array, the vent has all been seted up to device case left and right sides wall upper end, and vent inside is provided with ventilative grid and dust screen. The box-type transformer substation is simple in structure and good in stability.

Description

Van-type substation

Technical Field

The utility model belongs to the technical field of van-type substation, concretely relates to van-type substation.

Background

The box-type substation is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, is factory prefabricated indoor and outdoor compact distribution equipment which is integrated according to a certain wiring scheme, namely, functions of high-voltage power receiving, transformer voltage reduction, low-voltage distribution and the like are organically combined together and installed in a damp-proof, rust-proof, dust-proof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed and movable steel structure box body; when the existing box-type transformer substation is used, ventilation and heat dissipation can be simply carried out through the shutter, heat generated by electric control equipment in the transformer substation cannot be quickly discharged, and the service life of the electric control equipment is influenced.

Therefore, in order to meet the current situation, the design and production of a box-type substation are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a van-type substation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a van-type substation, includes installation base, device case, strutting arrangement, heat abstractor and fixing device, the fixed welding of installation base top center department has the device case, device roof portion fixed welding has the mounting panel, equal fixedly connected with strutting arrangement all around at the mounting panel top, four groups strutting arrangement top fixed welding has dash board, dash board top bolted connection has the damping rubber board, dash board and damping rubber board closely laminate, the through-hole has all been seted up to mounting panel top front and back end, is provided with heat abstractor in the through-hole, installation base bottom is provided with four fixing device of group, four groups fixing device rectangular array is around installation base bottom, the vent has all been seted up to device case left and right sides wall upper end, inside ventilative grid and the dust screen of being provided with of vent.

Preferably, strutting arrangement includes a fixed section of thick bamboo, movable rod and compression spring, equal bolted connection has the cushion all around at mounting panel top, and cushion top center department fixed welding has a fixed section of thick bamboo, the inside sliding connection of a fixed section of thick bamboo has the movable rod, the movable rod top runs through the inside roof of a fixed section of thick bamboo to extend to its outside, and with dash board bottom fixed welding, the cover is equipped with compression spring on a fixed section of thick bamboo and the movable rod.

Preferably, heat abstractor includes installing frame, protection casing, support and air exhauster, be provided with the installing frame in the through-hole that the installing plate top was seted up, the installing frame top sets up to hollow structure, the installing frame bottom runs through the device roof portion to with the inside intercommunication of device case, the installing frame top extends to the installing plate top, and has the protection casing through the fixed welding of multiunit bracing piece, the fixed welding of the inside lateral wall lower extreme of installing frame has the support, install the air exhauster on the support, the screw connection has the dust screen on the inside lateral wall of installing frame.

Preferably, fixing device includes fixed plate, threaded rod, sleeve and fixed disk, equal bolted connection has the fixed plate all around installation base bottom, fixed welding of fixed plate bottom center department has the threaded rod, the threaded rod bottom runs through the sleeve top to extend to inside, and with the inside lateral wall threaded connection of sleeve, the sleeve bottom is rotated and is connected with the fixed disk, the equal vertical mounting hole of having seted up in fixed disk top both sides, be provided with anti-skidding screw thread on the sleeve circumference outer wall.

Preferably, the front surface of the device box is provided with an opening, the left side and the right side of the front surface of the device box are both connected with two sets of installation doors through hinges, one set of installation doors are provided with mechanical locks on the front surface, and the other set of installation doors are provided with handles on the front surface.

The utility model discloses a technological effect and advantage: according to the van-type substation, the heat generated by the electric control equipment in the device box is quickly discharged by the exhaust fan through the arranged heat dissipation device, so that the service life of the electric control equipment is prolonged; through the arranged supporting device, the impact force generated when an object falling from the high altitude impacts the damping rubber plate can be reduced by utilizing the buffering effect of the compression spring, the electric control equipment in the device box is prevented from being damaged, and an overhead heat insulation layer can be formed between the device box and the rain shielding plate; through the arranged fixing devices, the plurality of groups of screw holes at the bottom of the mounting bottom plate and the two groups of mounting holes on the fixed disc are utilized, so that the fixing and mounting are convenient according to the positions of the screw holes of the ground embedded part, the heights of the four groups of fixing devices can be adjusted by rotating the sleeve, and the stability of the whole body is improved; the box-type transformer substation is simple in structure and good in stability.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is a cross-sectional view of the heat dissipating device of the present invention;

fig. 4 is a schematic structural diagram of the fixing device of the present invention.

In the figure: the device comprises a mounting base 1, a device box 2, a mounting plate 3, a supporting device 4, a fixing barrel 41, a movable rod 42, a compression spring 43, a rain shielding plate 5, a damping rubber plate 6, a heat dissipation device 7, a mounting frame 71, a protective cover 72, a bracket 73, a suction fan 74, a fixing device 8, a fixing plate 81, a threaded rod 82, a sleeve 83, a fixing plate 84, a mounting door 9 and a handle 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a van-type transformer substation as shown in figures 1-4, which comprises an installation base 1, a device box 2, a supporting device 4, a heat dissipation device 7 and a fixing device 8, wherein the device box 2 is fixedly welded at the center of the top of the installation base 1, a mounting plate 3 is fixedly welded at the top of the device box 2, the supporting device 4 is fixedly connected with the periphery of the top of the mounting plate 3, four groups of supporting devices 4 are fixedly welded with a rain shield 5, the top of the rain shield 5 is in bolted connection with a damping rubber plate 6, the rain shield 5 is tightly attached to the damping rubber plate 6, the front end and the rear end of the top of the mounting plate 3 are respectively provided with a through hole, the heat dissipation device 7 is arranged in the through hole, the bottom of the installation base 1 is provided with four groups of fixing devices 8, the four groups of fixing devices 8 are rectangular arrays around the bottom of the installation, the ventilation grille and the dust screen are arranged in the ventilation opening, and the arrangement of the ventilation grille is convenient for adjusting the temperature of the air inside and outside the device box 2.

Specifically, strutting arrangement 4 includes solid fixed cylinder 41, movable rod 42 and compression spring 43, equal bolted connection has the cushion around the 3 tops of mounting panel, and cushion top center department fixed welding has solid fixed cylinder 41, the inside sliding connection of solid fixed cylinder 41 has movable rod 42, the inside roof of solid fixed cylinder 41 is run through at the movable rod 42 top to extend to its outside, and with 5 bottom fixed weldings of dash board, the cover is equipped with compression spring 43 on solid fixed cylinder 41 and the movable rod 42, when damping rubber slab 6 received the high altitude weight striking, the movable rod 42 in the impact force area of production was to solid fixed cylinder 41 internal motion, and made compression spring 43 shrink deformation, thereby the damage that effectual reduction impact force caused the inside electrical control equipment of device case 2.

Specifically, heat abstractor 7 includes installing frame 71, protection casing 72, support 73 and air exhauster 74, be provided with installing frame 71 in the through-hole that the mounting panel 3 top was seted up, installing frame 71 top sets up to hollow structure, installing frame 71 bottom runs through device box 2 tops to with the inside intercommunication of device box 2, installing frame 71 top extends to mounting panel 3 top, and has protection casing 72 through the fixed welding of multiunit bracing piece, the fixed welding of the inside lateral wall lower extreme of installing frame 71 has support 73, install air exhauster 74 on the support 73, the air exhauster 74 model is DPT10-11, the inside lateral wall upper end screw connection of installing frame 71 has the dust screen.

Specifically, fixing device 8 includes fixed plate 81, threaded rod 82, sleeve 83 and fixed disk 84, equal bolted connection has fixed plate 81 all around installation base 1 bottom, fixed welding of fixed plate 81 bottom center department has threaded rod 82, threaded rod 82 runs through the sleeve 83 top to it is inside to extend to, and with the inside lateral wall threaded connection of sleeve 83, sleeve 83 rotates in the bottom and is connected with fixed disk 84, the equal vertical mounting hole of having seted up in fixed disk 84 top both sides, be provided with anti-skidding screw thread on the sleeve 83 circumference outer wall.

Specifically, the positive surface of device case 2 sets up the opening, there are two sets of installation doors 9, a set of all through hinge connection in the positive surface left and right sides of device case 2 installation door 9 install mechanical lock on the positive surface, and another group installs handle 10 on the positive surface of door 9, and opening and closing of door 9 are conveniently installed in the setting of mechanical lock and handle 10 to the setting of another group.

Specifically, when the box-type substation is used, the mounting base plate 1 is connected with the fixing plate 81 through four groups of bolts, two groups of mounting holes in the fixing plate 84 are connected with embedded parts through bolts, then the sleeve 83 is rotated as required, the corresponding height is adjusted, the embedded parts are kept horizontal, when an electric control device in the device box 2 works, the exhaust fan 74 can be started, the exhaust fan 74 drives hot air in the device box 2 to be rapidly discharged from the fixing frame 71, and the service life is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a van-type substation, includes installation base (1), device case (2), strutting arrangement (4), heat abstractor (7) and fixing device (8), its characterized in that: the center of the top of the mounting base (1) is fixedly welded with a device box (2), the top of the device box (2) is fixedly welded with a mounting plate (3), the periphery of the top of the mounting plate (3) is fixedly connected with supporting devices (4), the tops of the four groups of supporting devices (4) are fixedly welded with rain shielding plates (5), the top of the rain shielding plate (5) is connected with a damping rubber plate (6) through a bolt, the rain shielding plate (5) is tightly attached to the damping rubber plate (6), the front end and the rear end of the top of the mounting plate (3) are both provided with through holes, heat dissipation devices (7) are arranged in the through holes, four groups of fixing devices (8) are arranged at the bottom of the mounting base (1), the four groups of fixing devices (8) are arranged around the bottom of the mounting base (1) in a rectangular array, the device case (2) left and right sides wall upper end has all seted up the vent, and vent inside is provided with ventilative grid and dust screen.

2. A van-type substation according to claim 1, characterized in that: strutting arrangement (4) are including solid fixed cylinder (41), movable rod (42) and compression spring (43), equal bolted connection has the cushion all around at mounting panel (3) top, and cushion top center department fixed weld has solid fixed cylinder (41), gu fixed cylinder (41) inside sliding connection has movable rod (42), movable rod (42) top runs through solid fixed cylinder (41) inside roof to extend to its outside, and with dash board (5) bottom fixed weld, gu fixed cylinder (41) and movable rod (42) are gone up the cover and are equipped with compression spring (43).

3. A van-type substation according to claim 1, characterized in that: heat abstractor (7) is including installing frame (71), protection casing (72), support (73) and air exhauster (74), be provided with installing frame (71) in the through-hole that installing plate (3) top was seted up, installing frame (71) top sets up to hollow structure, installing frame (71) bottom runs through device case (2) top to with device case (2) inside intercommunication, installing frame (71) top extends to installing plate (3) top, and has protection casing (72) through the fixed welding of multiunit bracing piece, the fixed welding of the inside lateral wall lower extreme of installing frame (71) has support (73), install air exhauster (74) on support (73), the screw connection has the dust screen on the inside lateral wall of installing frame (71).

4. A van-type substation according to claim 1, characterized in that: fixing device (8) are including fixed plate (81), threaded rod (82), sleeve (83) and fixed disk (84), equal bolted connection has fixed plate (81) all around installation base (1) bottom, fixed welding has threaded rod (82) in fixed plate (81) bottom center department, sleeve (83) top is run through to threaded rod (82) bottom to it is inside to extend, and with sleeve (83) inside lateral wall threaded connection, sleeve (83) bottom is rotated and is connected with fixed disk (84), the equal vertical mounting hole of having seted up in fixed disk (84) top both sides, be provided with anti-skidding screw thread on sleeve (83) circumference outer wall.

5. A van-type substation according to claim 1, characterized in that: the front surface of the device box (2) is provided with an opening, the left side and the right side of the front surface of the device box (2) are connected with two sets of installation doors (9) through hinges, one set of installation doors (9) are provided with mechanical locks on the front surface, and the other set of installation doors (9) are provided with handles (10) on the front surface.