CN211742854U - Multi-purpose transformer rack - Google Patents

Multi-purpose transformer rack Download PDF

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Publication number
CN211742854U
CN211742854U CN201922495998.8U CN201922495998U CN211742854U CN 211742854 U CN211742854 U CN 211742854U CN 201922495998 U CN201922495998 U CN 201922495998U CN 211742854 U CN211742854 U CN 211742854U
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Prior art keywords
mounting
horizontal support
cross arm
fixed
transformer
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CN201922495998.8U
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Chinese (zh)
Inventor
孙奎业
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Qingdao Detaiheng Iron Tower Co ltd
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Qingdao Detaiheng Iron Tower Co ltd
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Abstract

The utility model belongs to the technical field of power equipment, and particularly discloses a multipurpose transformer rack, which comprises a support upright post, an installation cross arm and a protective baffle; the side edge of the mounting block is provided with a mounting groove, and the mounting cross arm is fixed in the mounting groove; the two horizontal supporting plates are of regular rhomboid quadrilateral structures, corresponding transformer mounting grooves, distribution box mounting grooves and fuse mounting grooves are formed in the horizontal supporting plates, corresponding distribution equipment such as transformers and the like are placed on corresponding limiting grooves, and heat dissipation is assisted by the heat dissipation through holes; the support post top is connected with the guard flap that the slope set up, and the guard flap top is provided with the arrester, and the guard flap has lightning-arrest rain-proof effect, and when humidity transducer detected humidity change in the air (sleet weather appears), through controller control electric putter drive traction block move on pulling the track, pull open the protection curtain, the protection curtain adopts insulating rubber material to make, plays rain-proof dirt-proof effect.

Description

Multi-purpose transformer rack
Technical Field
The utility model relates to a power equipment technical field specifically is a multi-purpose transformer rack.
Background
A transformer is a device for changing an ac voltage by using the principle of electromagnetic induction, and a transformer is a device for converting an ac voltage, an ac current and an impedance, and when an ac current flows through a primary coil, an ac magnetic flux is generated in an iron core (or a magnetic core), so that a voltage (or a current) is induced in a secondary coil. The transformer consists of an iron core (or a magnetic core) and a coil, wherein the coil is provided with two or more than two windings, the winding connected with a power supply is called a primary coil, and the other windings are called secondary coils.
The power utilization of a user generally adopts a mode that a transformer is installed on a nearby overhead distribution line to convert 10kV high-voltage power into 400V low-voltage power for introduction, so that the power supply of the user is realized. The performance of the transformer and the quality of the transformer structure directly affect the reliability of power supply in each region. The existing overhead distribution line transformer rack (for short, transformer rack) has two main installation modes, namely a female type and a semi-female type. The existing transformer platform has single structure function, does not have protective performance and is low in safety factor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-purpose transformer rack to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-purpose transformer rack comprises a support upright post, a mounting cross arm and a protective baffle; the two supporting upright columns are vertically fixed on the ground in a relatively parallel mode, a plurality of installation blocks are evenly arranged on the side edges of the supporting upright columns at intervals, installation grooves are formed in the side edges of the installation blocks, and the installation cross arm is fixed in the installation grooves; the mounting cross arm comprises side support shafts and horizontal support plates, the two horizontal support plates are of regular rhombus quadrilateral structures, and the side support shafts are fixedly mounted on the sides of the horizontal support plates in pairs; the two tail ends of the horizontal support plate are provided with arc transition plates corresponding to the mounting grooves, the central position of the horizontal support plate is provided with a limiting groove, and the bottom of the limiting groove is provided with a heat dissipation through hole; a traction track is arranged on the inner side of the side support shaft, a traction block is movably arranged on the traction track, and an electric push rod is arranged on the side of the traction block; a protective curtain is connected below the traction block, and the side edge of the protective curtain is connected to the side edge of the supporting upright post; the top end of the supporting upright post is connected with a protective baffle plate which is obliquely arranged, and the top end of the protective baffle plate is provided with a lightning arrester.
Preferably, the outer layer of the arc transition plate is of a semicircular structure, and the bottom of the arc transition plate is fixed in the mounting groove through welding.
Preferably, set up a plurality of installation cross arm between the support post, be provided with corresponding transformer mounting groove, block terminal mounting groove and fuse mounting groove on the horizontal support board, only the installation cross arm side of top is provided with the protection curtain.
Preferably, protective curtains are respectively arranged on two side edges of the horizontal supporting plate, a telescopic pull rod is fixed at the upper end of each protective curtain, one end of each telescopic pull rod is fixed on the supporting upright post, and the other end of each telescopic pull rod is fixed on the traction block.
Preferably, a humidity sensor is arranged on the protective baffle and connected to the controller; a linear motor is arranged in the electric push rod, and the controller is connected to the linear motor.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure, good stability and good protection performance; the two horizontal supporting plates are of regular rhomboid quadrilateral structures, corresponding transformer mounting grooves, distribution box mounting grooves and fuse mounting grooves are formed in the horizontal supporting plates, corresponding distribution equipment such as transformers and the like are placed on corresponding limiting grooves, and heat dissipation is assisted by the heat dissipation through holes; the support post top is connected with the guard flap that the slope set up, and the guard flap top is provided with the arrester, and the guard flap has lightning-arrest rain-proof effect, and when humidity transducer detected humidity change in the air (sleet weather appears), through controller control electric putter drive traction block move on pulling the track, pull open the protection curtain, the protection curtain adopts insulating rubber material to make, plays rain-proof dirt-proof effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the installation cross arm structure of the present invention.
In the figure: 1. supporting the upright post; 2. mounting blocks; 3. installing a cross arm; 31. a horizontal support plate; 32. a lateral fulcrum; 33. an arc-shaped transition plate; 34. a limiting groove; 35. a heat dissipating through hole; 4. a traction track; 5. a traction block; 6. an electric push rod; 7. a protective curtain; 8. a protective baffle; 9. an arrester.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a multi-purpose transformer rack comprises a support upright post 1, a mounting cross arm 3 and a protective baffle 8; the two supporting upright posts 1 are vertically fixed on the ground in a relatively parallel manner, a plurality of uniformly spaced mounting blocks 2 are arranged on the side edges of the supporting upright posts 1, mounting grooves are formed in the side edges of the mounting blocks 2, and mounting cross arms 3 are fixed in the mounting grooves; the mounting cross arm 3 comprises side fulcrum shafts 32 and horizontal support plates 31, the two horizontal support plates 31 are regular rhombic quadrilateral structures, and the side fulcrum shafts 32 are fixedly mounted on the sides of the horizontal support plates 31 in pairs; arc transition plates 33 corresponding to the mounting grooves are arranged at the two tail ends of the horizontal support plate 31, a limiting groove 34 is arranged at the central position of the horizontal support plate 31, and a heat dissipation through hole 35 is arranged at the bottom of the limiting groove 34; a traction track 4 is arranged on the inner side of the side support shaft 32, a traction block 5 is movably arranged on the traction track 4, and an electric push rod 6 is arranged on the side of the traction block 5; a protective curtain 7 is connected below the traction block 5, and the side edge of the protective curtain 7 is connected to the side edge of the support upright post 1; the top end of the supporting upright post 1 is connected with a protective baffle 8 which is obliquely arranged, and the top end of the protective baffle 8 is provided with a lightning arrester 9.
Further, the outer layer of the arc transition plate 33 is of a semicircular structure, and the bottom of the arc transition plate 33 is fixed in the mounting groove through welding.
Further, set up a plurality of installation cross arm 3 between the support post 1, be provided with corresponding transformer mounting groove, block terminal mounting groove and fuse mounting groove on the horizontal support board 31, only the 3 sides of the installation cross arm on top are provided with protective curtain 7.
Furthermore, horizontal support plate 31 both sides limit is provided with protective curtain 7 respectively, and protective curtain 7 upper end is fixed with scalable pull rod, and scalable pull rod one end is fixed on support post 1, and the scalable pull rod other end is fixed on traction block 5.
Further, a humidity sensor is arranged on the protective baffle 8 and connected to the controller; a linear motor is arranged in the electric push rod 6, and the controller is connected to the linear motor.
The working principle is as follows: the supporting upright posts 1 are vertically fixed on the ground in a relatively parallel manner, a plurality of uniformly spaced mounting blocks 2 are arranged on the side edges of the supporting upright posts 1, mounting grooves are formed in the side edges of the mounting blocks 2, and the mounting cross arms 3 are fixed in the mounting grooves; the mounting cross arm 3 comprises side fulcrum shafts 32 and horizontal support plates 31, the two horizontal support plates 31 are regular rhombic quadrilateral structures, and the side fulcrum shafts 32 are fixedly mounted on the sides of the horizontal support plates 31 in pairs; arc transition plates 33 corresponding to the mounting grooves are arranged at the two tail ends of the horizontal support plate 31, a limiting groove 34 is arranged at the central position of the horizontal support plate 31, and a heat dissipation through hole 35 is arranged at the bottom of the limiting groove 34; a plurality of mounting cross arms 3 are arranged between the supporting columns 1, corresponding transformer mounting grooves, distribution box mounting grooves and fuse mounting grooves are arranged on the horizontal supporting plates 31, corresponding distribution equipment such as transformers are placed on corresponding limiting grooves 34, and heat dissipation is assisted by heat dissipation through holes 35;
a traction track 4 is arranged on the inner side of the side support shaft 32, a traction block 5 is movably arranged on the traction track 4, and an electric push rod 6 is arranged on the side of the traction block 5; a protective curtain 7 is connected below the traction block 5, and the side edge of the protective curtain 7 is connected to the side edge of the support upright post 1; the top end of the supporting upright post 1 is connected with an obliquely arranged protective baffle 8, the top end of the protective baffle 8 is provided with a lightning arrester 9, the protective baffle 8 has lightning protection and rainproof functions, a humidity sensor is arranged on the protective baffle 8, and the humidity sensor is connected to a controller; be provided with linear electric motor in the electric putter 6, the controller is connected to linear electric motor, and when humidity transducer detected humidity change in the air (sleet weather appears), 6 drive traction block 5 through controller control electric putter and move on drawing track 4, pull open protective curtain 7, and protective curtain 7 adopts insulating rubber material to make, plays rain-proof dirt-proof effect.
It is worth noting that: the controller is UNO-2172-C22E model, and the humidity sensor is MLX90614ESF-BAA model
The whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a multi-purpose transformer rack which characterized in that: comprises a supporting upright post (1), a mounting cross arm (3) and a protective baffle (8); the two supporting upright posts (1) are vertically fixed on the ground in a relatively parallel mode, a plurality of installation blocks (2) are arranged on the side edges of the supporting upright posts (1) at uniform intervals, installation grooves are formed in the side edges of the installation blocks (2), and the installation cross arm (3) is fixed in the installation grooves; the mounting cross arm (3) comprises side support shafts (32) and horizontal support plates (31), the two horizontal support plates (31) are of regular rhombic quadrilateral structures, and the side support shafts (32) are fixedly mounted on the sides of the horizontal support plates (31) in pairs; arc transition plates (33) corresponding to the mounting grooves are arranged at the two tail ends of the horizontal support plate (31), a limiting groove (34) is arranged at the central position of the horizontal support plate (31), and a heat dissipation through hole (35) is arranged at the bottom of the limiting groove (34); a traction track (4) is arranged on the inner side of the side support shaft (32), a traction block (5) is movably arranged on the traction track (4), and an electric push rod (6) is arranged on the side of the traction block (5); a protective curtain (7) is connected below the traction block (5), and the side edge of the protective curtain (7) is connected to the side edge of the support upright post (1); the top end of the supporting upright post (1) is connected with a protective baffle (8) which is obliquely arranged, and the top end of the protective baffle (8) is provided with a lightning arrester (9).
2. A multi-purpose transformer gantry according to claim 1, characterized in that: the outer layer of the arc transition plate (33) is of a semicircular structure, and the bottom of the arc transition plate (33) is fixed in the mounting groove through welding.
3. A multi-purpose transformer gantry according to claim 1, characterized in that: set up a plurality of installation cross arm (3) between support post (1), be provided with corresponding transformer mounting groove, block terminal mounting groove and fuse mounting groove on horizontal support board (31), only installation cross arm (3) side of top is provided with protective curtain (7).
4. A multi-purpose transformer gantry according to claim 1, characterized in that: the protection curtain (7) are respectively arranged on two side edges of the horizontal support plate (31), a telescopic pull rod is fixed to the upper end of the protection curtain (7), one end of the telescopic pull rod is fixed to the support column (1), and the other end of the telescopic pull rod is fixed to the traction block (5).
5. A multi-purpose transformer gantry according to claim 1, characterized in that: a humidity sensor is arranged on the protective baffle (8) and connected to the controller; a linear motor is arranged in the electric push rod (6), and the controller is connected to the linear motor.
CN201922495998.8U 2019-12-31 2019-12-31 Multi-purpose transformer rack Active CN211742854U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922495998.8U CN211742854U (en) 2019-12-31 2019-12-31 Multi-purpose transformer rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922495998.8U CN211742854U (en) 2019-12-31 2019-12-31 Multi-purpose transformer rack

Publications (1)

Publication Number Publication Date
CN211742854U true CN211742854U (en) 2020-10-23

Family

ID=72868381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922495998.8U Active CN211742854U (en) 2019-12-31 2019-12-31 Multi-purpose transformer rack

Country Status (1)

Country Link
CN (1) CN211742854U (en)

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