CN203536767U - Connecting part of outgoing wire protection seat - Google Patents
Connecting part of outgoing wire protection seat Download PDFInfo
- Publication number
- CN203536767U CN203536767U CN201320619902.4U CN201320619902U CN203536767U CN 203536767 U CN203536767 U CN 203536767U CN 201320619902 U CN201320619902 U CN 201320619902U CN 203536767 U CN203536767 U CN 203536767U
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- CN
- China
- Prior art keywords
- fixed head
- clamping plate
- protecting seat
- connecting part
- lag
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- 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 discloses a connecting part of an outgoing wire protection seat. The connecting part is characterized in that the connecting part is located on the upper end of the protection seat and comprises a fixed plate and a clamping plate which are vertically arranged; bolt holes are arranged in the fixed plate; the clamping plate and the fixed plate are in movable connection, and space between the fixed plate and the clamping plate is used to form an upper end part of a vertical hole at the center of the protection seat; the upper end part of the vertical hole between the fixed plate and the clamping plate has a quasi-elliptical cross section enclosed by two symmetric arc segments; and the minor diameter of the quasi ellipse is smaller than the diameter of the circular cross section at the lower end of the vertical hole. The connecting part is simple in structure and easy to install. The connecting part can be connected to a switch module at the bottom of a low voltage control cabinet, and facilitates line running and assembling. And the connecting part makes it easy to gather and fasten wires led out by a plurality of terminals of the switch module.
Description
Technical field
The utility model relates to a kind of low-voltage power distributing cabinet installation component, especially relates to a kind of structure of low-voltage power distributing cabinet outlet protecting seat connecting portion.
Background technology
Low-voltage power distributing cabinet, is called again low-tension switch cabinet or low-voltage distribution cabinet, is a kind of industries such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper that are applicable to, as the cupboard of the use of transmission of electricity, distribution and electric energy conversion.Existing low-voltage power distributing cabinet, its general structure is comprise as the cabinet of shell and be arranged on the switch control module in cabinet.
Existing a kind of low-voltage power distributing cabinet that community distribution is used that is exclusively used in, comprises the cabinet that adopts the rectangle as housing that sheet metal makes, and cabinet is inner, and to adopt the baffle for separating of horizontally set be several installation cavitys, installs in cavity control switch module is installed.Wherein, top at cabinet backboard is provided with entrance hole, front side (near cabinet door one side) at cabinet base plate is provided with wire hole, its outlet structure be electric wire directly from the switch module in cavity is installed in below the binding post of side body pick out, then directly the wire hole from this switch module the place ahead base plate picks out cabinet, can be again from being embedded in the trench cabling of cabinet below while specifically installing.
This existing low-voltage power distributing cabinet outlet protecting seat; electric wire directly and the EDGE CONTACT of wire hole; because cabinet base plate is that metal material makes; its edge is all comparatively sharp; due to when installing and repair and maintenance changes switch module; all need to pull electric wire to produce friction, therefore it is damaged easily to cause wire hole place electric wire to occur, and then cause producing the potential safety hazard of leakage of electricity electric leakage.
In order to address the above problem; applicant considers to design a kind of low-voltage power distributing cabinet outlet protecting seat; protecting seat integral body is made by elastomeric material and has a vertical core that is positioned at center; like this; protecting seat is installed to control cubicle base plate wire hole position; allow electric wire draw from protecting seat vertical core, can play the effect to wire protective.But in protecting seat; need to consider how to design a kind of can the switch module of below is connected with low-voltage power distributing cabinet time; facilitate cabling assembling, and the convenient connecting portion structure of drawing fixation in that the electric wire that on switch module, a plurality of binding posts are drawn is played.
Utility model content
For above-mentioned the deficiencies in the prior art; technical problem to be solved in the utility model is: how to provide a kind of can the switch module of below is connected with low-voltage power distributing cabinet time; facilitate cabling assembling, and the convenient outlet protecting seat connecting portion that draws fixation in that the electric wire that on switch module, a plurality of binding posts are drawn is played.
In order to solve the problems of the technologies described above, in the utility model, adopted following technical scheme:
A kind of outlet protecting seat connecting portion; it is characterized in that; described connecting portion is in protecting seat upper end; the fixed head and the clamping plate that comprise vertical setting; on described fixed head, be provided with bolt hole; described clamping plate and described fixed head are flexibly connected and are used to form the upper end of the vertical core of protecting seat center between the two; the upper end cross section of described vertical core between fixed head and clamping plate is oval for the class being surrounded by two symmetrical arc line segments, and the oval-shaped minor diameter of described class is less than vertical core lower end cross circular section diameter.
In protecting seat, adopt after connecting portion of the present utility model, protecting seat can arrange higher its upper end that makes near the cabinet position of the binding post of the switch module of below, play better protective effect.Protecting seat upper end adopts and is bolted on switch module, can play better firm effect.In the utility model, adopted the upper end of the vertical core of clamping plate and described fixed head formation protecting seat center simultaneously, and both flexible connections, like this can be so that cabling assembling be installed more efficient and convenient.The oval-shaped minor diameter of class simultaneously forming between clamping plate and fixed head is less than vertical core lower end cross circular section diameter; Can conveniently realize outlet is drawn in to fixing effect like this.
As optimization, described clamping plate one end horizontally rotates and is connected with fixed head, the other end has a U-lag, the hinged screw rod that is provided with a U-lag opening direction rotation in the past in corresponding U-lag position on described fixed head, the screw top activity of screw rod outer end is connected with a lock handle, described bolt rotary can lean on rotational lock handle that described clamping plate is locked on fixed head after entering in U-lag.
After optimizing like this, between clamping plate and fixed head, the mode of folding has adopted the structure that U-lag and screw rod and lock handle coordinate, like this, in the time of need to opening clamping plate, only lock handle rotation need be unclamped, then rotation be produced to U-lag, can open clamping plate, reverse operating can be locked clamping plate, very convenient quick.
As further optimization, on described fixed head, U-lag opening direction is top.Like this can be so that be locked more reliable.
In sum, the utlity model has simple in structurely, convenient installation, in the time of can the switch module of below be connected with low-voltage power distributing cabinet, facilitate cabling assembling, and convenient advantage and the effect of drawing fixation in that the electric wire that on switch module, a plurality of binding posts are drawn is played.
Accompanying drawing explanation
When Fig. 1 is concrete enforcement, the structural representation after a kind of low-voltage power distributing cabinet outlet protecting seat that has adopted the utility model structure installs.In figure, screw rod is in open mode.
Fig. 2 is the vertical view of Fig. 1.In figure, screw rod is in closed condition.
Embodiment
The utility model is described in further detail for structural representation after installing below in conjunction with a kind of low-voltage power distributing cabinet outlet protecting seat that has adopted the utility model structure.
During concrete enforcement; as depicted in figs. 1 and 2; a kind of low-voltage power distributing cabinet outlet protecting seat that has adopted the utility model structure; described protecting seat integral body is made by elastomeric material and has a vertical core 3 that is positioned at center; described protecting seat lower end has the projection 4 of a 0.2-1cm height, and described vertical core 3 bottoms are positioned at described protruding 4.Described protecting seat has an installation portion 5 that is positioned at lower end, and described installation portion 5 integral body are truncated cone-shaped and arrange described protruding 4 in round platform bottom.The width data bound rubber material property that a circle extends outward this flange of flange 6(that 0.1-0.3cm forms that has bottom of described projection obtains, if excessive, is difficult to insert while installing, and too smallly can not play better firm action effect).Described protecting seat has a connecting portion that is positioned at upper end, described connecting portion comprises a fixed head 7 and a clamping plate 8 of vertical setting, on described fixed head 7, be provided with bolt hole and be secured by bolts in described cabinet on the switch module 2 of below, described clamping plate 8 one end horizontally rotate and are connected with fixed head 7, the other end has a U-lag 9, the hinged screw rod 10 that is provided with U-lag 9 opening directions rotations in the past in corresponding U-lag 9 positions on described fixed head 7, screw rod 10 outer end screw top activities are connected with a lock handle 11, described screw rod 10 rotate U-lag 9 interior after, can lean on rotational lock handle 11 that described clamping plate 8 is locked on fixed head 7, between described fixed head 7 and clamping plate 8, be used to form the upper end of described vertical core 3.The upper end cross section of described vertical core 3 between fixed head 7 and clamping plate 8 is oval for the class being surrounded by two symmetrical arc line segments, and the oval-shaped minor diameter of described class is less than vertical core lower end cross circular section diameter.On described fixed head 7, U-lag 9 opening directions are top.
After above-mentioned protecting seat is installed and used; protecting seat can play a protective role to the electric wire of control cubicle outlet; during installation, by projection 4, coordinate with wire hole on cabinet base plate 1 and fixed head 7 by bolt and cabinet the switch module 2 of below is connected realization to the fixing of protecting seat, make its fixing-stable reliable.During wiring, clamping plate 8 can be opened, to facilitate wiring, after wiring is good, fastening board is closed, then screw rod 10 is rotated in U-lag 9 to rotational lock handle 11 more described clamping plate 8 is locked on fixed head 7, realization is fixed the gathering of outlet electric wire, very convenient quick.Therefore it is simple in structure, easy for installation, reliable and stable that above-mentioned low-voltage power distributing cabinet outlet protecting seat has, and can improve the advantages such as coefficient of safety.
Finally it is worthy of note; the overall structure of above-mentioned low-voltage power distributing cabinet outlet protecting seat and the wherein structure of independent installation portion; and patent protection has been applied for separately in other distressed structure applications of connecting portion per capita; if therefore implement separately these partial structurtes or its distressed structure, still can invade applicant's patent protection power.
Claims (3)
1. an outlet protecting seat connecting portion; it is characterized in that; described connecting portion is in protecting seat upper end; the fixed head and the clamping plate that comprise vertical setting; on described fixed head, be provided with bolt hole; described clamping plate and described fixed head are flexibly connected and are used to form the upper end of the vertical core of protecting seat center between the two; the upper end cross section of described vertical core between fixed head and clamping plate is oval for the class being surrounded by two symmetrical arc line segments, and the oval-shaped minor diameter of described class is less than vertical core lower end cross circular section diameter.
2. outlet protecting seat connecting portion as claimed in claim 1; it is characterized in that; described clamping plate one end horizontally rotates and is connected with fixed head; the other end has a U-lag; the hinged screw rod that is provided with a U-lag opening direction rotation in the past in corresponding U-lag position on described fixed head; the screw top activity of screw rod outer end is connected with a lock handle, and described bolt rotary can lean on rotational lock handle that described clamping plate is locked on fixed head after entering in U-lag.
3. outlet protecting seat connecting portion as claimed in claim 2, is characterized in that, on described fixed head, U-lag opening direction is top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619902.4U CN203536767U (en) | 2013-10-09 | 2013-10-09 | Connecting part of outgoing wire protection seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619902.4U CN203536767U (en) | 2013-10-09 | 2013-10-09 | Connecting part of outgoing wire protection seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536767U true CN203536767U (en) | 2014-04-09 |
Family
ID=50422943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320619902.4U Expired - Fee Related CN203536767U (en) | 2013-10-09 | 2013-10-09 | Connecting part of outgoing wire protection seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536767U (en) |
-
2013
- 2013-10-09 CN CN201320619902.4U patent/CN203536767U/en not_active Expired - Fee Related
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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: 20140409 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |