CN213546070U

CN213546070U - Mutual inductor support

Info

Publication number: CN213546070U
Application number: CN202023197786.0U
Authority: CN
Inventors: 吴庆煌; 陈翰
Original assignee: Xiamen Leiyao Electric Technology Co Ltd Of Fujian Communications Construction Group
Current assignee: Xiamen Leiyao Electric Technology Co Ltd Of Fujian Communications Construction Group
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-06-25
Anticipated expiration: 2030-12-25

Abstract

The application relates to a mutual inductor support, it includes the frame and installs the mutual inductor in the frame, its characterized in that: the rack comprises a bottom plate, a plurality of vertical support rods, vertical support plates and a top cover, wherein each vertical support rod is vertically arranged on a corner of one side of the bottom plate, the vertical support plate is arranged on the other side, far away from the vertical support rods, of the bottom plate, the top cover is arranged on one end, far away from the bottom plate, of each vertical support rod and the vertical support plate, a supporting part is arranged in the rack, and the mutual inductor is arranged on the supporting part. This application has the mutual-inductor to install in the frame, and the operator can stand or sit and overhaul the mutual-inductor, and the difficult effect that wets of mutual-inductor.

Description

Mutual inductor support

Technical Field

The application relates to the field of mutual inductors, in particular to a mutual inductor support.

Background

The mutual inductor is also called instrument transformer, and is a general name of current mutual inductor and voltage mutual inductor. The high voltage can be changed into low voltage, and the large current can be changed into small current for measuring or protecting the system. Its function is mainly to convert high voltage or large current into standard low voltage or standard small current in proportion so as to implement standardization and miniaturization of measuring instrument, protective equipment and automatic control equipment. Meanwhile, the mutual inductor can be used for isolating a high-voltage system so as to ensure the safety of people and equipment.

When the mutual inductor breaks down in the using process, an operator is required to overhaul the mutual inductor, and the mutual inductor is generally arranged at a position close to the ground. When an operator performs maintenance, since the transformer is positioned low, the operator needs to adopt a squatting position or bend the waist to a low degree, which is inconvenient to maintain, and a long-time uncomfortable posture may cause the operator to be easily fatigued, thus requiring improvement.

SUMMERY OF THE UTILITY MODEL

Thereby place the problem that the position is lower not convenient for the operator overhauld in order to improve the mutual-inductor, the application provides a mutual-inductor support.

The application provides a mutual-inductor support adopts following technical scheme:

the utility model provides a mutual inductor support, includes the frame and installs the mutual inductor in the frame which characterized in that: the rack comprises a bottom plate, a plurality of vertical support rods and vertical support plates, wherein each vertical support rod is vertically installed on a corner of one side of the bottom plate, the vertical support plates are arranged on the other side, far away from the vertical support rods, of the bottom plate, a support part is arranged in the rack, and the mutual inductor is installed on the support part.

Through adopting above-mentioned technical scheme, if place the mutual-inductor on the ground, the mutual-inductor bottom wets easily and will overhaul when the operator that breaks down and need squat down, and uncomfortable posture makes the operator tired more easily, does not accord with the ergonomics, consequently relies on the mutual-inductor on the supporting part, and the supporting part holds up a height with the mutual-inductor, and the operator can stand or sit and operate the mutual-inductor on the chair.

Preferably, the supporting part comprises a plurality of horizontal longitudinal support rods and a plurality of horizontal transverse support rods, one end of each horizontal longitudinal support rod is connected to the vertical support rod, the other end of each horizontal longitudinal support rod is connected to the vertical supporting plate, each horizontal transverse support rod is arranged on each horizontal longitudinal support rod, and the mutual inductor is arranged on the horizontal transverse support rods.

Through adopting above-mentioned technical scheme, the spare part structure of supporting part and the equipment mode design of supporting part are simple, are convenient for produce and install.

Preferably, the horizontal longitudinal support rod is connected with the horizontal transverse support rod in a bolt locking manner, and the horizontal longitudinal support rod is connected with the vertical support rod and the vertical support plate in a bolt locking manner.

By adopting the technical scheme and adopting the bolt locking connection mode, the detachable connection between each part of the supporting part can be realized, and the installation and the detachment are convenient.

Preferably, the horizontal transverse support rod and the horizontal longitudinal support rod are both of hollow structures.

Through adopting above-mentioned technical scheme, horizontal cradling piece and the vertical cradling piece of level set up to hollow structure, can wear to establish the electric wire inside horizontal cradling piece and the vertical cradling piece of level, prevent that the outside electric wire vertically and horizontally staggered of mutual-inductor from influencing pleasing to the eye.

Preferably, a plurality of waist holes are formed in the side walls of the horizontal transverse support rod and the horizontal longitudinal support rod, and the waist holes are uniformly distributed along the length direction of the horizontal transverse support rod and the horizontal longitudinal support rod.

Through adopting above-mentioned technical scheme, the waist hole is worn to locate by the bolt and is fixed horizontal cradling piece and horizontal vertical cradling piece together, is provided with a plurality of waist holes along the length direction of horizontal cradling piece and horizontal vertical cradling piece, wears to establish different waist holes through the bolt, and the width size between the horizontal cradling piece of adjustable each level is adjustable, and the mutual-inductor of adaptable equidimension not is installed on horizontal cradling piece.

Preferably, one side of the vertical support rod connected with the horizontal longitudinal support rod through the vertical support plate is provided with a plurality of screw holes, and the screw holes are uniformly distributed along the length direction of the vertical support rod and the vertical support plate.

Through adopting above-mentioned technical scheme, horizontal vertical cradling piece mountable is on different screw to adjust the height of horizontal vertical cradling piece apart from ground, and then realize adjusting the high position of mutual-inductor.

Preferably, the supporting part is a scissor-type lifting mechanism, the lower end of the scissor-type lifting mechanism is fixedly connected to the bottom plate, and the mutual inductor is fixedly connected to the upper end of the scissor-type lifting mechanism.

Through adopting above-mentioned technical scheme, cut fork lift and can be used to hold in the palm and put the mutual-inductor, and cut fork elevating system and can control the mutual-inductor through going up and down and reach a height that is fit for the operator to overhaul, the operator of being convenient for overhauls the mutual-inductor.

Preferably, scissor fork elevating system includes mesa, two sets of scissor fork group, connecting rod and lead screw, the mutual-inductor sets up at the mesa up end, two scissor fork group bilateral symmetry sets up in the mesa bottom, two scissor fork group upper end is connected with the mesa bottom, two scissor fork group lower extreme is connected with the bottom plate, two scissor fork group left and right sides direction wherein one end and bottom plate and mesa slidable connection, two scissor fork group left and right sides direction the other end and bottom plate and mesa rotate to be connected, two scissor fork group connects through the connecting rod between organizing, lead screw one end fixed connection is in the mesa bottom, the lead screw other end is connected at scissor fork group and the mesa one end of being connected that slides.

Through adopting above-mentioned technical scheme, the lead screw drives the scissors group and is flexible folding motion when rotating, and then can drive the mesa of scissors group top and be elevating movement, and the operator of being convenient for adjusts the height of mutual-inductor apart from the bottom plate through the lead screw to overhaul.

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

(1) the mutual inductor is supported on the supporting part, the height of the mutual inductor from the ground can be adjusted, the maintenance of an operator is facilitated, and the mutual inductor is prevented from being directly contacted with the ground to be affected with damp and damaged;

(2) all designs of each spare part structure and the connected mode of spare part each other are simple, are convenient for produce and install.

Drawings

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic view showing the structure of a horizontal balancing stand bar and a horizontal longitudinal stand bar of the present embodiment;

FIG. 3 is a schematic structural diagram of the second embodiment;

fig. 4 is a schematic structural diagram of the second embodiment.

Reference numerals: 1. a frame; 2. a transformer; 3. a base plate; 4. a vertical support bar; 5. a vertical support plate; 7. a support portion; 8. a screw hole; 9. a scissor lift mechanism; 71. a horizontal longitudinal support bar; 72. a horizontal transverse support bar; 73. a waist hole; 91. a table top; 92. a scissor group; 93. a connecting rod; 94. and a screw rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a mutual inductor support. Referring to fig. 1, a mutual inductor support includes mutual inductor 2 and frame 1, frame 1 is bottom plate 3 respectively, two vertical cradling pieces 4 and vertical support plate 5, bottom plate 3 is square plate-like, two vertical cradling pieces 4 weld respectively on bottom plate 3 wherein two corners on one side, vertical support plate 5 welds on the other side that vertical cradling piece 4 was kept away from to bottom plate 3, the plane that two vertical cradling pieces 4 were located is parallel to each other with vertical support plate 5's plane, be provided with supporting part 7 in the frame 1, mutual inductor 2 settles on supporting part 7.

In the first embodiment, referring to fig. 2, the supporting portion 7 is formed by four square long pipe fittings with the same specification, each square long pipe is of a hollow structure, an opening is formed in one side of each square long pipe along the length direction, a plurality of waist holes 73 are formed in the side wall of each square long pipe fitting, each waist hole 73 is uniformly distributed along the length direction of each pipe fitting, two of the square long pipe fittings are called horizontal transverse support rods 72 in the application, and the other two square pipe fittings are called horizontal longitudinal support rods 71 in the application.

Referring to fig. 1, each vertical support rod 4 is provided with a plurality of screw holes 8, and screw holes 8 are along the length direction evenly distributed of vertical support rod 4, and vertical support plate 5 also is provided with a plurality of screw holes 8 along the both sides limit of length, and screw holes 8 are along the length direction evenly distributed of vertical support plate 5.

Referring to fig. 1, two ends of the two horizontal longitudinal support rods 71 along the length are provided with bolts, wherein the bolt at one end is locked in the screw hole 8 of the vertical support rod 4, the bolt at the other end is locked in the vertical support plate 5, and the two horizontal longitudinal support rods 71 are perpendicular to the plane of the vertical support plate 5.

Referring to fig. 1, the two horizontal transverse support rods 72 are both mounted on the two horizontal longitudinal support rods 71 in a manner that bolts pass through the horizontal transverse support rods 72 and the waist holes 73 of the horizontal longitudinal support rods 71 and are locked at the bottom ends of the bolts by nuts. The two horizontal transverse support rods 72 are parallel to the plane of the vertical support plate 5.

Referring to fig. 1, the bottom of the transformer 2 is provided with bolts, and the bolts at the bottom of the transformer 2 pass through the waist holes 73 in the side walls of the horizontal transverse support rods 72 to lock the transformer 2 on the horizontal transverse support rods 72.

In the second embodiment, referring to fig. 3 and 4, the scissor lift mechanism 9 includes a table top 91, two scissor groups 92, a connecting rod 93 and a lead screw 94, the table top 91 is located at the upper end of the scissor lift mechanism 9, the transformer 2 is connected to the table top 91 by a bolt lock, two scissor groups 92 are provided, the two scissor groups 92 are symmetrically arranged at two sides of the bottom of the table top 91, one end of the two scissor groups 92 far away from the table top 91 is connected to the bottom plate 3, one end of the two scissor groups 92 in the left-right direction is slidably connected to the table top 91 and the bottom plate 3, the other ends of the two scissor groups 92 in the left-right direction are rotatably connected to the table top 91 and the bottom plate 3, one end of the lead screw 94 is connected to the bottom of the table top 91, and the other end of the lead screw 94 is connected to one.

The implementation principle of the mutual inductor support in the embodiment of the application is as follows:

according to the principle of the first embodiment, the mutual inductor 2 is installed on the horizontal transverse support rod 72 in a bolt locking manner, and the horizontal transverse support rod 72 supports the mutual inductor 2 to a certain height, so that an operator can conveniently overhaul the mutual inductor 2; the horizontal transverse support rod 72 and the horizontal longitudinal support rod 71 are locked by penetrating the waist holes 73 through bolts, the horizontal transverse support rod 72 and the horizontal longitudinal support rod 71 are provided with a plurality of waist holes 73 along the length direction, the horizontal transverse support rod 72 can be locked on the horizontal longitudinal support rod 71 through different waist holes 73 to realize the size of the gap between the two horizontal transverse support rods 72, and mutual inductors 2 with different sizes can be conveniently installed on the horizontal transverse support rods 72.

Horizontal vertical cradling piece 71 passes through the bolt lock and attaches on vertical cradling piece 4 and vertical support plate 5, because the screw 8 of vertical cradling piece 4 and vertical support plate 5 all evenly is provided with a plurality ofly along the length direction of vertical cradling piece 4 and vertical support plate 5, consequently with the bolt lock of horizontal vertical cradling piece 71 in the screw 8 of co-altitude just can control the height of mutual-inductor 2 apart from ground, make the height on mutual-inductor 2 apart from ground can adjust in order to adapt to different work needs.

And horizontal cradling piece 72 and horizontal vertical cradling piece 71 are hollow, can wear horizontal cradling piece 72 and horizontal vertical cradling piece 71's inside with the electric wire of mutual-inductor 2, and horizontal cradling piece 72 and horizontal vertical cradling piece 71 have played the effect that an electric wire was accomodate.

According to the second principle of the embodiment, the screw rod 94 rotates to drive the scissor group 92 to perform telescopic folding movement, wherein the screw rod 94 can be driven by a hand or a motor, when the two scissor groups 92 perform telescopic folding movement, the table board 91 arranged at the upper end of the scissor group 92 is driven to perform lifting movement, so that the distance between the mutual inductor 2 fixed on the table board 91 and the bottom plate 3 can be controlled, and the operator can adjust the mutual inductor 2 to a height suitable 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.

Claims

1. The utility model provides a mutual inductor support, includes frame (1) and mutual inductor (2) of installing in frame (1), its characterized in that: the transformer rack is characterized in that the rack (1) comprises a bottom plate (3), a plurality of vertical support rods (4) and vertical support plates (5), the vertical support rods (4) are vertically arranged on corners of one side of the bottom plate (3), the vertical support plates (5) are arranged on the other side, far away from the vertical support rods (4), of the bottom plate (3), supporting portions (7) are arranged in the rack (1), and the transformer (2) is arranged on the supporting portions (7).

2. A transformer support according to claim 1, characterised in that: the supporting part (7) comprises a plurality of horizontal longitudinal support rods (71) and a plurality of horizontal transverse support rods (72), one end of each horizontal longitudinal support rod (71) is connected to the vertical support rod (4), the other end of each horizontal longitudinal support rod (71) is connected to the vertical supporting plate (5), each horizontal transverse support rod (72) is arranged on each horizontal longitudinal support rod (71), and the mutual inductor (2) is installed on each horizontal transverse support rod (72).

3. A transformer support according to claim 2, characterised in that: the horizontal longitudinal support rod (71) is connected with the horizontal transverse support rod (72) in a bolt locking manner, and the horizontal longitudinal support rod (71) is connected with the vertical support rod (4) and the vertical support plate (5) in a bolt locking manner.

4. A transformer support according to claim 2, characterised in that: the horizontal transverse support rod (72) and the horizontal longitudinal support rod (71) are both of hollow structures.

5. A transformer support according to claim 2, characterised in that: the side walls of the horizontal transverse support rod (72) and the horizontal longitudinal support rod (71) are provided with a plurality of waist holes (73), and the waist holes (73) are uniformly distributed along the length direction of the horizontal transverse support rod (72) and the horizontal longitudinal support rod (71).

6. A transformer support according to claim 2, characterised in that: one side of the vertical support rod (4) and one side of the vertical support plate (5) which are connected with the horizontal vertical support rod (71) are respectively provided with a plurality of screw holes (8), and the screw holes (8) are uniformly distributed along the length direction of the vertical support rod and the vertical support plate.

7. A transformer support according to claim 1, characterised in that: the supporting part (7) is a scissor type lifting mechanism (9), the lower end of the scissor type lifting mechanism (9) is fixedly connected to the bottom plate (3), and the mutual inductor (2) is fixedly connected to the upper end of the scissor type lifting mechanism (9).

8. A transformer support according to claim 7, characterised in that: the scissor-fork type lifting mechanism (9) comprises a table top (91), two scissor-fork groups (92), a connecting rod (93) and a screw rod (94), the mutual inductor (2) is arranged on the upper end face of the table top (91), the two scissor groups (92) are arranged at the bottom of the table top (91) in a bilateral symmetry manner, the upper ends of the two scissor groups (92) are connected with the bottom of the table top (91), the lower ends of the two scissor groups (92) are connected with the bottom plate (3), one end of each scissor group (92) in the left-right direction is connected with the bottom plate (3) and the table top (91) in a sliding manner, the other end of each scissor group (92) in the left-right direction is connected with the bottom plate (3) and the table top (91) in a rotating manner, the two scissor groups (92) are connected through a connecting rod (93), one end of the screw rod (94) is fixedly connected to the bottom of the table board (91), and the other end of the screw rod (94) is connected to one end of the scissor group (92) which is connected with the table board (91) in a sliding mode.