CN209544085U - A kind of mounting structure of current transformer - Google Patents
A kind of mounting structure of current transformer Download PDFInfo
- Publication number
- CN209544085U CN209544085U CN201920717630.9U CN201920717630U CN209544085U CN 209544085 U CN209544085 U CN 209544085U CN 201920717630 U CN201920717630 U CN 201920717630U CN 209544085 U CN209544085 U CN 209544085U
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- plate
- base plate
- strap
- inner cavity
- connecting base
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Abstract
The utility model discloses a kind of mounting structures of current transformer, including transformer casing, connecting base plate and fixed plate, the lower surface of the transformer casing is welded with connecting plate, the front side of the connecting plate, which is run through, the first drive screw, the upper surface of the connecting base plate is fixed on the lower surface of connecting rod, the inside of the lifting inner cavity is equipped with strap, the medial surface of the fixed plate has fixation in the left and right sides of connecting base plate, and the inside of fixed plate offers the second threaded hole.The mounting structure of the current transformer, facilitated using the second threaded hole inside fixed plate and is mounted on the wall transformer casing, facilitated using strap and installation buckle and transformer casing is fixed on metal grillage, so that the mounting structure can adapt to various installation environments, facilitate the heat-dissipating space for adjusting transformer casing according to installation environment by adjusting the distance between transformer casing and installation part.
Description
Technical field
The utility model relates to the mounting technique field of current transformer, the installation knot of specially a kind of current transformer
Structure.
Background technique
Current transformer plays the role of current transformation and electrical isolation, the installation of current transformer need optionally and
It is fixed, generally current transformer is mounted on metal frame or when bus passes through wall or floor, current transformer is straight
It connects and is fixed on metope with basic snail.
The mounting structure of existing current transformer only has a kind of mounting means, and usage mode is single, can not adapt to each
Kind of installation environment, transformer casing be mounted on the wall or metal grillage on when, adjusting mutual inductance is not facilitated according to installation environment
The heat-dissipating space of device shell, so that the heat that transformer casing generates is difficult to shed, therefore, it is proposed that a kind of current transformer
Mounting structure, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of mounting structures of current transformer, to solve in above-mentioned background technique
The mounting structure of the existing current transformer proposed only has a kind of mounting means, and usage mode is single, can not adapt to various
Installation environment, not according to installation environment facilitate adjust transformer casing heat-dissipating space the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of mounting structure of current transformer, packet
Including transformer casing, connecting base plate and fixed plate, the lower surface of the transformer casing is welded with connecting plate, and connecting plate
The internal left and right sides, which vertically offers, accepts inner cavity, and the inside for accepting inner cavity is equipped with connecting rod, the connecting plate
Front side is through there is the first drive screw, and the upper surface of the connecting base plate is fixed on the lower surface of connecting rod, and before connecting base plate
The equal level in two sides offers lifting inner cavity afterwards, and the inside of the lifting inner cavity is equipped with strap, and the lower section of strap
It is welded with installation buckle, and is provided with the second drive screw on the outside of strap, the medial surface of the fixed plate is connecting
The left and right sides on chassis have fixation, and the inside of fixed plate offers the second threaded hole.
Preferably, the inside of the connecting rod equidistantly offers the first threaded hole, and connecting rod and the company for accepting inner cavity
Connecing mode is to be connected together.
Preferably, the connecting base plate constitutes lifting structure in the lower section of connecting plate by connecting rod, and connecting rod passes through
First drive screw is fixed on the lower section of connecting plate.
Preferably, the connection type of the lifting inner cavity and strap is to be connected together, and go up and down inner cavity at connection bottom
The internal derangement of disk is arranged.
Preferably, the strap and installing tache board group synthesize "L" shaped structure, and strap passes through the second screw thread
Nail is fixed on the inside of connecting base plate.
Preferably, the distance between the lower surface of the fixed plate and the lower surface of connecting base plate are equal to installation buckle
Height size, and the cross central line of the medial surface of installation buckle and connecting base plate is in the same plane.
Compared with prior art, the utility model has the beneficial effects that the mounting structure of the current transformer, utilizes fixation
The second threaded hole inside plate, which facilitates, is mounted on the wall transformer casing, using strap and installation buckle facilitate by
Transformer casing is fixed on metal grillage, so that the mounting structure can adapt to various installation environments, by adjusting mutual inductor
The distance between shell and installation part adjust the heat-dissipating space of transformer casing to facilitate according to installation environment；
1. it is provided with strap, installation buckle and fixed plate, it is convenient using the second threaded hole inside fixed plate
Transformer casing is mounted on the wall, strap and installation buckle are skidded off from the inside of connecting base plate, utilize fixing clamp
Plate and installation buckle, which facilitate, is fixed on transformer casing on metal grillage, which can adapt to various installation environments；
2. being provided with connecting plate, accepting inner cavity and connecting rod, adjusted between connecting plate and connecting base plate using connecting rod
Distance facilitates and adjusts transformer casing at a distance from installation part, facilitates the heat dissipation for adjusting transformer casing empty according to installation environment
Between；
3. be provided with installation buckle and fixed plate, between the lower surface of fixed plate and the lower surface of connecting base plate away from
From the height size for being equal to installation buckle, when strap is fully located at the inside of lifting inner cavity, the lower surface of fixed plate
It is concordant with the installation lower surface of buckle, when connecting base plate is placed on front side of metope, there is no gap between fixed plate and metope,
To which fixed plate is closely connect with metope.
Detailed description of the invention
Fig. 1 is that the utility model faces cutting structural schematic diagram；
Fig. 2 skids off status architecture schematic diagram for the utility model connecting rod；
Fig. 3 looks up cutting structural schematic diagram for the utility model connecting base plate；
Fig. 4 is the utility model strap and the side view attachment structure schematic diagram for installing buckle.
In figure: 1, transformer casing；2, connecting plate；3, inner cavity is accepted；4, connecting rod；5, the first threaded hole；6, the first spiral shell
Peg；7, connecting base plate；8, inner cavity is gone up and down；9, strap；10, buckle is installed；11, the second drive screw；12, fixed plate；
13, the second threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mounting structure of current transformer, including
Transformer casing 1, connecting plate 2 accept inner cavity 3, connecting rod 4, the first threaded hole 5, the first drive screw 6, connecting base plate 7, lifting
Inner cavity 8, strap 9, installation buckle 10, the second drive screw 11, fixed plate 12 and the second threaded hole 13, transformer casing 1
Lower surface be welded with connecting plate 2, and vertically offered at left and right sides of the inside of connecting plate 2 and accept inner cavity 3, and in accepting
The inside of chamber 3 is equipped with connecting rod 4, and the inside of connecting rod 4 equidistantly offers the first threaded hole 5, and in connecting rod 4 and undertaking
The connection type of chamber 3 is to be connected together, so that connecting rod 4 is mobile in the internal stability for accepting inner cavity 3, the front side of connecting plate 2 is passed through
It is installed with the first drive screw 6, the upper surface of connecting base plate 7 is fixed on the lower surface of connecting rod 4, and the front and rear sides of connecting base plate 7
Equal level offers lifting inner cavity 8, and the connection type for going up and down inner cavity 8 and strap 9 is to be connected together, and go up and down inner cavity 8 and exist
The internal derangement of connecting base plate 7 is arranged, so that strap 9 goes up and down the interior of inner cavity 8 in the internal stability sliding of lifting inner cavity 8
Portion is equipped with strap 9, and the lower section of strap 9 is welded with installation buckle 10, and the outside of strap 9 is provided with
Second drive screw 11, strap 9 and installation buckle 10 are combined into "L" shaped structure, and strap 9 passes through the second drive screw
11 are fixed on the inside of connecting base plate 7, and transformer casing 1 is mounted on metal grillage using strap 9 and installation buckle 10
On, the medial surface of fixed plate 12 has fixation in the left and right sides of connecting base plate 7, and the inside of fixed plate 12 offers
Second threaded hole 13；
The distance between the lower surface of plate 12 and the lower surface of connecting base plate 7 are fixed as shown in figure 1 is equal to installation buckle 10
Height size, and install buckle 10 medial surface and connecting base plate 7 cross central line in the same plane, work as strap
9 when being fully located at the inside of lifting inner cavity 8, and the lower surface of fixed plate 12 is concordant with the lower surface of connecting base plate 7, avoids fixing
Plate 12 and metope generate gap；
As connecting base plate 7 by connecting rod 4 constitutes lifting structure, and connecting rod 4 in the lower section of connecting plate 2 in Fig. 1 and Fig. 2
It is fixed on the lower section of connecting plate 2 by the first drive screw 6, facilitates and adjusts the distance between connecting base plate 7 and transformer casing 1,
Consequently facilitating adjusting the installation site of transformer casing 1.
Working principle: when using the mounting structure of the current transformer, first when needing for transformer casing 1 to be mounted on
When on metope, the lower surface of fixed plate 12 is bonded with metope, is inserted into extraneous rivet followed by the second threaded hole 13
In metope, when needing for transformer casing 1 to be mounted on metal grillage, by the second drive screw 11 from the inside of connecting base plate 7
It takes out, strap 9 is skidded off from the inside of lifting inner cavity 8 then, determines that strap 9 skids off according to the thickness of metal grillage
Length so that the lateral surface of the medial surface and metal grillage of the installation buckle 10 of the lower section of strap 9 fits closely, then general
Second drive screw 11 is consolidated strap 9 and installation buckle 10 using the second drive screw 11 again insertable into the inside of connecting base plate 7
It is fixed；
When needing to adjust the distance between transformer casing 1 and installation part, by the first drive screw 6 out of connecting plate 2
Portion takes out, and then skids off connecting rod 4 from the inside for accepting inner cavity 3, and the first drive screw 6 is then passed through the insertion of connecting plate 2 the
Connecting rod 4 is fixed between connecting plate 2 and connecting base plate 7, according to installation by the inside of one threaded hole 5 using the first drive screw 6
The heat-dissipating space of environment adjusting transformer casing 1, the sequence of operations of the above mounting structure for just completing the current transformer, this
The content being not described in detail in explanation belongs to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of mounting structure of current transformer, including transformer casing (1), connecting base plate (7) and fixation plate (12),
Be characterized in that: the lower surface of the transformer casing (1) is welded with connecting plate (2), and at left and right sides of the inside of connecting plate (2)
It vertically offers and accepts inner cavity (3), and the inside for accepting inner cavity (3) is equipped with connecting rod (4), before the connecting plate (2)
Through having the first drive screw (6), the upper surface of the connecting base plate (7) is fixed on the lower surface of connecting rod (4), and connects bottom for side
The equal level in front and rear sides of disk (7) offers lifting inner cavity (8), and the inside of lifting inner cavity (8) is equipped with strap
(9), it and below strap (9) is welded with installation buckle (10), and is provided with the second screw thread on the outside of strap (9)
It follows closely (11), the medial surface of the fixed plate (12) has fixation, and fixed plate in the left and right sides of connecting base plate (7)
(12) inside offers the second threaded hole (13).
2. a kind of mounting structure of current transformer according to claim 1, it is characterised in that: the connecting rod (4)
Inside equidistantly offers the first threaded hole (5), and connecting rod (4) is to be connected together with the connection type for accepting inner cavity (3).
3. a kind of mounting structure of current transformer according to claim 1, it is characterised in that: the connecting base plate (7)
Lifting structure is constituted in the lower section of connecting plate (2) by connecting rod (4), and connecting rod (4) is fixed on by the first drive screw (6)
The lower section of connecting plate (2).
4. a kind of mounting structure of current transformer according to claim 1, it is characterised in that: the lifting inner cavity (8)
Connection type with strap (9) is to be connected together, and go up and down inner cavity (8) and be arranged in the internal derangement of connecting base plate (7).
5. a kind of mounting structure of current transformer according to claim 1, it is characterised in that: the strap (9)
It is combined into "L" shaped structure with installation buckle (10), and strap (9) is fixed on connecting base plate by the second drive screw (11)
(7) inside.
6. a kind of mounting structure of current transformer according to claim 1, it is characterised in that: the fixed plate (12)
Lower surface and the distance between the lower surface of connecting base plate (7) be equal to the height size of installation buckle (10), and buckle is installed
(10) cross central line of medial surface and connecting base plate (7) is in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717630.9U CN209544085U (en) | 2019-05-20 | 2019-05-20 | A kind of mounting structure of current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920717630.9U CN209544085U (en) | 2019-05-20 | 2019-05-20 | A kind of mounting structure of current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544085U true CN209544085U (en) | 2019-10-25 |
Family
ID=68247006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920717630.9U Active CN209544085U (en) | 2019-05-20 | 2019-05-20 | A kind of mounting structure of current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544085U (en) |
-
2019
- 2019-05-20 CN CN201920717630.9U patent/CN209544085U/en active Active
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