CN201435540Y - Connection device of distribution box door - Google Patents
Connection device of distribution box door Download PDFInfo
- Publication number
- CN201435540Y CN201435540Y CN2009200397383U CN200920039738U CN201435540Y CN 201435540 Y CN201435540 Y CN 201435540Y CN 2009200397383 U CN2009200397383 U CN 2009200397383U CN 200920039738 U CN200920039738 U CN 200920039738U CN 201435540 Y CN201435540 Y CN 201435540Y
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- CN
- China
- Prior art keywords
- spring
- groove
- connection shaft
- connection
- box door
- 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
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Abstract
The utility model provides a connection device of a distribution box door, which comprises a connection plate which is fixedly connected with the box door, a connection shaft, a spring and a plug pin,wherein one end of the connection plate is provided with a groove, two sides of the groove are respectively provided with a pin hole, and one end of the connection shaft passes through the groove andthe pin holes; the spring is sleeved on the connection shaft, the plug pin is fixedly connected with the connection shaft in a crossing way to form an integrity, one end of the spring pushes againstthe outer circumference of the plug pin, the other end pushes against one side surface of the groove, when in connection, one end of the connection shaft is inserted inside a jack of the box door frame, and the connection shaft is inserted inside the jack under the elastic force of the spring, so the box door is connected with the box body; and when in disassembling, as long as the other end of the connection shaft is pulled, the spring is compressed under the effect of the plug pin, so one end of the connection shaft is separated from the jack. The connection device has convenient assemblingand disassembling, simple structure and low cost.
Description
Technical field
The utility model relates to a kind of jockey, and the jockey of particularly a kind of distribution box chamber door and casing belongs to the technical field of distribution box accessory.
Background technology
Distribution box is with switchgear, measuring instrument, protection electrical equipment and auxiliary equipment are assembled in sealing or the semiclosed metal cabinet or screen is constituted on the width of cloth low-voltage distribution equipment by the electrical wiring requirement.Can connect or the branch deenergizing by manual or automatic switch during normal the operation.Cut off circuit or warning by protection electrical equipment when fault or irregular operating.Borrow measuring instrument can show operating various parameter, also can adjust, point out or send signal, be usually used in the occasion of each generating, distribution, power transformation departing from normal operating conditions to some electric parameter.
Distribution box of the prior art comprises casing, chamber door, described casing and chamber door are connected through the hinge and are integral, and when the distribution box chamber door of this structure is installed, to be separately fixed at hinge on the doorframe of chamber door and casing with securing member earlier, install wastes time and energy very much, very inconvenient; And during the dismounting chamber door, also securing member will be removed just chamber door can be dismantled, therefore, loading and unloading are inconvenient.
The utility model content
Technical problem to be solved in the utility model provides a kind of jockey of distribution box chamber door easy to loading and unloading, simple in structure and with low cost.
In order to solve the problems of the technologies described above, the jockey of a kind of distribution box chamber door of the utility model, comprise connecting plate, connecting axle, spring and the latch of fixedlying connected with chamber door, wherein, described connecting plate one end is provided with a groove, described groove both sides are respectively equipped with pin-and-hole, and described connecting axle one end passes described groove and described pin-and-hole; Described spring housing is on described connecting axle, and described latch and described connecting axle are cross fixedlys connected and be integral, and described spring one end is against the periphery of described latch, and the other end is against on the side of described groove.
The jockey of above-mentioned a kind of distribution box chamber door, wherein, described connecting axle is for L shaped.
Adopt the jockey of the distribution box chamber door of said structure, when this jockey connects, will get final product in the corresponding jack of connecting axle one end insertion casing doorframe, connecting axle is inserted in the jack under the elastic force of spring, thereby chamber door and casing are coupled together; During dismounting, as long as the other end of pulling connecting axle under the latch effect, with length of spring compressed, get final product thereby make an end of connecting axle deviate from jack, so the utility model is easy to loading and unloading, and this jockey is made up of several parts, and is simple in structure, with low cost; In addition, connecting axle is convenient to operation for L shaped.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is the schematic diagram that the utility model uses
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, in order to solve the problems of the technologies described above, the jockey of a kind of distribution box chamber door of the utility model, comprise and connecting plate 1, connecting axle 2, spring 3 and latch 4 that wherein, described connecting plate is fixedlyed connected with chamber door 5 by welding or other modes, one end of connecting plate 1 is provided with a groove 10, the end of described groove 10 1 sides curls into a pin-and-hole 11, and the end of groove 10 opposite sides curls and also forms a pin-and-hole 11, and described connecting axle 2 one ends pass described groove 10 and pin-and-hole 11; Described spring 3 is enclosed within on the described connecting axle 1, be positioned at groove 10, described latch 4 passes across connecting axle 2, is cross with described connecting axle 2 and fixedlys connected and be integral, described spring 3 one ends are against the periphery of described latch 4, and the other end is against on the side of described groove 10.The shape of described connecting axle 2 is unrestricted, and in this enforcement, operation is designed to described connecting axle 2 L shaped for convenience.
During installation, as shown in Figure 3, connecting plate 1 is separately fixed at the upper and lower angle of chamber door 5 inboards by welding or other modes, again connecting axle 2 one ends are inserted a side pin-and-hole 11 of connecting plate 1, then spring 3 is enclosed within on the connecting axle 2 and blocks with latch 4, again connecting axle 2 one ends are passed connecting plate 1 opposite side pin-and-hole 11, insert in the jack on the casing doorframe 6, thereby chamber door 5 is installed on the casing 6.
In sum, when the utility model connects chamber door and casing, need not weld between connecting axle 2 and the chamber door 5, chamber door is installed, convenient disassembly, rotates flexibly, and repair demolition is simple; And in the operating process, need not any instrument, improved operating efficiency.
Here description of the present utility model and application are illustrative; be not to want in the above-described embodiments with scope restriction of the present utility model; therefore, the utility model is not subjected to the restriction of present embodiment, and the technical scheme that any employing equivalence replacement obtains is all in the scope of the utility model protection.
Claims (2)
1, a kind of jockey of distribution box chamber door, it is characterized in that, comprise connecting plate (1), connecting axle (2), spring (3) and the latch (4) of fixedlying connected with chamber door (5), described connecting plate (1) one end is provided with a groove (10), and described groove (10) both sides are respectively equipped with pin-and-hole (11); Described connecting axle (2) one ends pass described groove (10) and described pin-and-hole (11); Described spring (3) is enclosed within on the described connecting axle (2), and described latch (4) and described connecting axle (2) are cross and fixedly connected and be integral; Described spring (3) one ends are against the periphery of described latch (4), and the other end is against on the side of described groove (10).
2, a kind of according to claim 1 jockey of distribution box chamber door is characterized in that, described connecting axle (2) is for L shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200397383U CN201435540Y (en) | 2009-04-29 | 2009-04-29 | Connection device of distribution box door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200397383U CN201435540Y (en) | 2009-04-29 | 2009-04-29 | Connection device of distribution box door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435540Y true CN201435540Y (en) | 2010-03-31 |
Family
ID=42054353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200397383U Expired - Fee Related CN201435540Y (en) | 2009-04-29 | 2009-04-29 | Connection device of distribution box door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435540Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200618A (en) * | 2011-06-15 | 2011-09-28 | 苏州新大诚科技发展股份有限公司 | Wall-mounted optical cable fiber-splitting box |
| CN108520813A (en) * | 2018-05-29 | 2018-09-11 | 江苏东晔电气设备有限公司 | A kind of waterproof outer cover of transformer |
| CN111717840A (en) * | 2020-06-24 | 2020-09-29 | 北京北方华创微电子装备有限公司 | Hoisting assembly and hoisting device |
| CN113738226A (en) * | 2021-08-17 | 2021-12-03 | 奥谱毫芯(深圳)科技有限公司 | Toilet door capable of being automatically controlled to be opened and closed based on gesture recognition |
-
2009
- 2009-04-29 CN CN2009200397383U patent/CN201435540Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200618A (en) * | 2011-06-15 | 2011-09-28 | 苏州新大诚科技发展股份有限公司 | Wall-mounted optical cable fiber-splitting box |
| CN108520813A (en) * | 2018-05-29 | 2018-09-11 | 江苏东晔电气设备有限公司 | A kind of waterproof outer cover of transformer |
| CN111717840A (en) * | 2020-06-24 | 2020-09-29 | 北京北方华创微电子装备有限公司 | Hoisting assembly and hoisting device |
| CN113738226A (en) * | 2021-08-17 | 2021-12-03 | 奥谱毫芯(深圳)科技有限公司 | Toilet door capable of being automatically controlled to be opened and closed based on gesture recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20130429 |