CN204333710U - A kind of miniaturized compact voltage handcart - Google Patents
A kind of miniaturized compact voltage handcart Download PDFInfo
- Publication number
- CN204333710U CN204333710U CN201420756529.1U CN201420756529U CN204333710U CN 204333710 U CN204333710 U CN 204333710U CN 201420756529 U CN201420756529 U CN 201420756529U CN 204333710 U CN204333710 U CN 204333710U
- Authority
- CN
- China
- Prior art keywords
- handcart
- contact arm
- voltage
- voltage transformer
- skeleton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of miniaturized compact voltage handcart, comprise chassis and integrated welding and connect handcart skeleton thereon, at handcart skeleton avris, voltage transformer is installed, it is characterized in that: described voltage transformer comprises contact arm assembly and is built in the fuse of voltage transformer, described contact arm assembly is provided with contact arm, other one of described contact arm is provided with moving contact, the outside of described contact arm is also set with contact arm sleeve, the below of described voltage transformer is provided with lightning arrester, and described lightning arrester is electrically connected by cable link with voltage transformer.The structure of voltage transformer and handcart skeleton are improved by the utility model, make the size of the overall dimensions of the utility model voltage handcart and relative breaker completely the same, are a kind of simple to operation, the miniaturized compact voltage handcart that interchangeability is strong.
Description
Technical field
The utility model product relates to a kind of corollary equipment of 10kV high-tension switch cabinet, the voltage handcart be in moving built-in hand carriage cabinet, plays protection voltage transformer or protect small-sized station local coordinate frame in electric power system.
Background technology
At present, it is wide that the width of moving built-in hand carriage cabinet is mainly 800mm, the width of skeleton of supporting voltage handcart and spaced apart be respectively 640mm and 210mm, cabinet type is relatively huge and floor space is large, in nearest industry, a kind of width newly developed only has 550mm, spaced apart only has the moving built-in hand carriage cabinet of the miniaturized compact of 150mm, therefore in today that land resource is in short supply, the moving built-in hand carriage cabinet of miniaturized compact more and more obtains the favor of people, and this cupboard has very large advantage on economizing the land resource.The main supporting component voltage handcart of moving built-in hand carriage cabinet has not originally been suitable for the moving built-in hand carriage cabinet of this miniaturized compact, and therefore the invention of miniaturized compact voltage handcart has necessity very much.
Summary of the invention
It is too huge that the purpose of this utility model is to overcome existing voltage handcart volume, the defect can not installed in the moving built-in hand carriage cabinet of miniaturized compact, provides a kind of miniaturized compact voltage handcart taking up room less.
The utility model is realized by following proposal:
A kind of miniaturized compact voltage handcart, comprise chassis and integrated welding and be connected to handcart skeleton on chassis, at handcart skeleton avris, voltage transformer is installed, it is characterized in that: described voltage transformer comprises contact arm assembly and is built in the fuse of voltage transformer, described contact arm assembly is provided with contact arm, other one of described contact arm is provided with moving contact, the outside of described contact arm is also set with contact arm sleeve, the below of described voltage transformer is provided with lightning arrester, and described lightning arrester is electrically connected by cable link with voltage transformer.
Described handcart skeleton one end is provided with panel.
Described panel is arranged on the side of handcart skeleton, and perpendicular to chassis.
Described handcart skeleton is also connected with socket.
Described socket is contact pin type secondary aviation plug socket.
The beneficial effects of the utility model are: the structure of voltage transformer and handcart skeleton are improved, make the size of the overall dimensions of the utility model voltage handcart and relative breaker completely the same, can be applicable to be arranged in the moving built-in hand carriage cabinet of miniaturized compact, a kind of simple to operation, the miniaturized compact voltage handcart that interchangeability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of miniaturized compact voltage of the utility model handcart;
In figure: 1 is moving contact, 2 is contact arm, and 3 is contact arm sleeve, and 4 is cable link, and 5 is lightning arrester, and 6 is voltage transformer, and 61 is contact arm assembly, and 62 is fuse, and 7 is panel, and 8 is handcart skeleton, and 9 is chassis, and 10 is socket.
Embodiment
Below in conjunction with accompanying drawing, the utility model preferred embodiment is further illustrated:
According to Fig. 1, miniaturized compact voltage handcart described in the utility model, comprise chassis 9 and integrated welding and be connected to handcart skeleton 8 on chassis 9, at handcart skeleton 8 avris, voltage transformer 6 is installed, described voltage transformer 6 comprises contact arm assembly 61 and is built in the fuse 62 of voltage transformer, this fuse 62 is specially high-tension fuse, and described contact arm assembly 61 is provided with contact arm 2, and this contact arm assembly 6 is for carrying contact arm structure.Other one of described contact arm 2 is provided with moving contact 1, this moving contact 1 is conventional plum blossom moving contact, the outside of described contact arm 2 is also set with contact arm sleeve 3, the below of described voltage transformer 6 is provided with lightning arrester 5, described lightning arrester 5 is electrically connected by cable link 4 with voltage transformer 6, and this cable link 4 is specially high-tension cable connecting line.
Described handcart skeleton 8 one end is provided with panel 7, and described panel 7 is arranged on the side of handcart skeleton 8, and perpendicular to chassis 9.Described handcart skeleton 8 is also connected with socket 10, and described socket 10 is contact pin type secondary aviation plug socket.The structure of voltage transformer 6 and handcart skeleton 8 are improved by the utility model, make the size of the overall dimensions of the utility model voltage handcart and relative breaker completely the same, a kind of simple to operation, the miniaturized compact voltage handcart that interchangeability is strong, can well be installed in the moving built-in hand carriage cabinet of miniaturized compact.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (5)
1. a miniaturized compact voltage handcart, comprise chassis (9) and integrated welding and be connected to handcart skeleton (8) on chassis (9), at handcart skeleton (8) avris, voltage transformer (6) is installed, it is characterized in that: described voltage transformer (6) comprises contact arm assembly (61) and is built in the fuse (62) of voltage transformer, described contact arm assembly (61) is provided with contact arm (2), other one of described contact arm (2) is provided with moving contact (1), the outside of described contact arm (2) is also set with contact arm sleeve (3), the below of described voltage transformer (6) is provided with lightning arrester (5), described lightning arrester (5) is electrically connected by cable link (4) with voltage transformer (6).
2. miniaturized compact voltage handcart according to claim 1, is characterized in that: described handcart skeleton (8) one end is provided with panel (7).
3. miniaturized compact voltage handcart according to claim 2, is characterized in that: described panel (7) is arranged on the side of handcart skeleton (8), and perpendicular to chassis (9).
4. miniaturized compact voltage handcart according to claim 1, is characterized in that: described handcart skeleton (8) is also connected with socket (10).
5. miniaturized compact voltage handcart according to claim 4, is characterized in that: described socket (10) is contact pin type secondary aviation plug socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756529.1U CN204333710U (en) | 2014-12-06 | 2014-12-06 | A kind of miniaturized compact voltage handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756529.1U CN204333710U (en) | 2014-12-06 | 2014-12-06 | A kind of miniaturized compact voltage handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333710U true CN204333710U (en) | 2015-05-13 |
Family
ID=53170028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756529.1U Expired - Fee Related CN204333710U (en) | 2014-12-06 | 2014-12-06 | A kind of miniaturized compact voltage handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904778A (en) * | 2019-01-31 | 2019-06-18 | 河南平高通用电气有限公司 | Switch cabinet handcart with arrester and the switchgear using the handcart |
-
2014
- 2014-12-06 CN CN201420756529.1U patent/CN204333710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109904778A (en) * | 2019-01-31 | 2019-06-18 | 河南平高通用电气有限公司 | Switch cabinet handcart with arrester and the switchgear using the handcart |
| CN109904778B (en) * | 2019-01-31 | 2020-10-13 | 河南平高通用电气有限公司 | Switch cabinet handcart with lightning arrester and switch cabinet using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20171206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |