CN209329398U - A kind of low-voltage cabinet Fomento - Google Patents
A kind of low-voltage cabinet Fomento Download PDFInfo
- Publication number
- CN209329398U CN209329398U CN201920188680.2U CN201920188680U CN209329398U CN 209329398 U CN209329398 U CN 209329398U CN 201920188680 U CN201920188680 U CN 201920188680U CN 209329398 U CN209329398 U CN 209329398U
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- Prior art keywords
- fomento
- bracket
- pin
- low
- voltage cabinet
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Abstract
The utility model discloses a kind of low-voltage cabinet Fomentos, including crossbeam, Fomento bracket is provided with below the crossbeam, the Fomento bracket is L-type shape, is fixedly installed with engaging lug on the right side of the Fomento bracket, the engaging lug leading flank, trailing flank offer mounting hole, it is communicated before and after mounting hole simultaneously, the inside of the mounting hole is fixedly installed with casing, and the leading flank of casing, trailing flank are provided with the fillet of screw, while the internal activity of casing is equipped with Fomento pin.The utility model simple structure and reasonable design, it is made by the way that Fomento bracket, engaging lug are all made of aluminizing zine plate cutting and bending, and by the way of different part combinations, it does not need to weld, and the Fomento bracket slide friction mode of conventional low cabinet is replaced as new sliding type using installation door idler pulley wheel and Fomento pin, the welding sequence in low-voltage cabinet Fomento bracket manufacturing process is not only optimized in this way, saves its Production Time, and also reduce enterprise's production cost.
Description
Technical field
The utility model relates to technical field of electric equipment, specially a kind of low-voltage cabinet Fomento.
Background technique
As low-tension switch cabinet researches and develops the raising of manufacturing technology and constantly improve, the quality-improving of low-voltage cabinet seems increasingly
It is important；High and low voltage switchgear is exactly the equipment for connecing high pressure or type low-voltage cable as its name suggests, and general power supply bureau, electric substation are all with height
Cabinet is pressed, then arrives low-voltage cabinet again through transformer pressure-reducing, low-voltage cabinet arrives the distribution box of each electricity consumption again, and the inside is exactly some nothing but
The electrical equipment that switch disconnector etc protection device is assembled integrally；
Traditional device has the disadvantage that
Currently, existing low-voltage cabinet Fomento is fabricated to a sheet metal part by cold-rolled steel sheet bending, then again with door-plate into
Row welding, welding sequence carry out plastic-spraying processing after the completion again, and not only the process is more complicated in this way, but also wastes time.
Utility model content
The purpose of this utility model is to provide a kind of low-voltage cabinet Fomentos, existing to solve to propose in above-mentioned background technique
Low-voltage cabinet Fomento is fabricated to a sheet metal part by cold-rolled steel sheet bending, is then welded again with door-plate, and welding sequence is completed
Carry out plastic-spraying processing again afterwards, not only the process is more complicated in this way, but also the problem of waste time.
To achieve the above object, the utility model provides the following technical solutions: a kind of low-voltage cabinet Fomento, including crossbeam, institute
It states and is provided with Fomento bracket below crossbeam, the Fomento bracket is L-type shape, is fixedly installed on the right side of the Fomento bracket
Engaging lug, the engaging lug leading flank, trailing flank offer mounting hole, while communicating before and after mounting hole, the mounting hole
Inside is fixedly installed with casing, and the leading flank of casing, trailing flank are provided with the fillet of screw, while the internal activity installation of casing
There is Fomento pin, the leading flank of the Fomento pin, trailing flank offer the fillet of screw, and the rear and front end of the Fomento pin is equal
Be threaded with thread barrel, the outside wall surface of the thread barrel offers the fillet of screw, while two thread barrels with the inner wall of casing
Face is threadedly coupled, and the rear and front end of the Fomento pin is fixedly installed with block plate, and the rear and front end of the Fomento pin is opened
Equipped with installation circular groove, the internal activity of the installation circular groove is cased with retaining ring, and two retaining rings are provided with opening, while two retaining rings
It is located at the front end end of installation circular groove, at the end of rear end, activity is cased with Fomento idler wheel, and Fomento idler wheel on the Fomento pin
Cover on Fomento pin, while Fomento idler wheel is respectively positioned between retaining ring, thread barrel, before and after the top end face of the Fomento bracket according to
It is secondary to open up there are two connecting hole.
Preferably, the Fomento bracket bent face interior angle and bent face exterior angle are the angle R.
Preferably, the internal diameter of the Fomento idler wheel is greater than the outer diameter of block plate, while the outer diameter of retaining ring is located at Fomento idler wheel
Between internal diameter, outer diameter.
Preferably, the Fomento bracket, engaging lug are made by aluminizing zine plate cutting and bending.
Preferably, two block plates, retaining ring, the shape of Fomento idler wheel, size are all the same, the hole of two connecting holes
Diameter is identical, while the center of circle of two connecting holes is located in same horizontal line.
Preferably, two retaining rings are all made of plastic material and are made.
Compared with prior art, the utility model has the beneficial effects that
The utility model simple structure and reasonable design, by the way that Fomento bracket, engaging lug are all made of aluminizing zine plate cutting folding
It is curved to be made, and by the way of different part combinations, it does not need to weld, and installation door idler pulley wheel and Fomento pin is used to make
The Fomento bracket slide friction mode that conventional low cabinet is replaced by new sliding type, not only optimizes the door of low-voltage cabinet in this way
The welding sequence in bracket manufacturing process is held in the palm, saves its Production Time, and also reduce enterprise's production cost.
Detailed description of the invention
Fig. 1 is that a kind of low-voltage cabinet Fomento unitary side of the utility model regards partial structural diagram；
Fig. 2 is casing, door-plate pin, the signal of door-plate roller wheel connection structure in a kind of low-voltage cabinet Fomento of the utility model
Figure；
Fig. 3 is that a kind of low-voltage cabinet Fomento of the utility model integrally overlooks partial structural diagram.
In figure: 1, Fomento bracket；2, crossbeam；3, engaging lug；4, mounting hole；5, casing；6, Fomento pin；7, thread barrel；
8, block plate；9, circular groove is installed；10, retaining ring；11, Fomento idler wheel；12, connecting 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. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of low-voltage cabinet Fomento, including crossbeam 2, it is described
The lower section of crossbeam 2 is provided with Fomento bracket 1, and the Fomento bracket 1 is L-type shape, and the right side of the Fomento bracket 1 is fixedly mounted
There is engaging lug 3,3 leading flank of engaging lug, trailing flank offer mounting hole 4, while communicating before and after mounting hole 4, the peace
The inside in dress hole 4 is fixedly installed with casing 5, and the leading flank of casing 5, trailing flank are provided with the fillet of screw, while casing 5 is interior
Portion is movably installed with Fomento pin 6, and the leading flank of the Fomento pin 6, trailing flank offer the fillet of screw, the Fomento pin
6 rear and front end is threaded with thread barrel 7, and the outside wall surface of the thread barrel 7 offers the fillet of screw, while two thread barrels
7 are threadedly coupled with the inner wall of casing 5, and the rear and front end of the Fomento pin 6 is fixedly installed with block plate 8, the Fomento
The rear and front end of pin 6 offers installation circular groove 9, and the internal activity of the installation circular groove 9 is cased with retaining ring 10, and two retaining rings
10 are provided with opening, while two retaining rings 10 are located at the front end end of installation circular groove 9, at the end of rear end, the Fomento pin 6
Upper activity is cased with Fomento idler wheel 11, and Fomento idler wheel 11 covers on Fomento pin 6, while Fomento idler wheel 11 is respectively positioned on retaining ring
10, between thread barrel 7, successively open up that there are two connecting holes 12 before and after the top end face of the Fomento bracket 1.
The 1 bent face interior angle of Fomento bracket and bent face exterior angle are the angle R；The internal diameter of the Fomento idler wheel 11 is greater than block plate
8 outer diameter, while the outer diameter of retaining ring 10 is located between the internal diameter of Fomento idler wheel 11, outer diameter；The Fomento bracket 1, engaging lug 3 are equal
It is made by aluminizing zine plate cutting and bending；Two block plates 8, retaining ring 10, the shape of Fomento idler wheel 11, sizes are homogeneous
Together, the aperture of two connecting holes 12 is identical, while the center of circle of two connecting holes 12 is located in same horizontal line, is convenient in this way
Installation and removal；Two retaining rings 10 are all made of plastic material and are made, and are easily installed in this way.
Working principle: when the utility model is used, Fomento pin 6 to be first placed in the inside of casing 5, then respectively by two
7 sets of thread barrel on Fomento pin 6, then simultaneously turn thread barrel 7 so that two thread barrels 7 respectively with casing 5, Fomento pin 6
Connection, then again by two 11 sets of Fomento idler wheel on the installation circular groove 9 of Fomento pin 6, then will be before two 10 openings of retaining ring
After be separated a distance, and cover at the end of installation circular groove 9, then whole will be mounted on again as a component by bolt low
On the crossbeam 2 for pressing cabinet, in this way by the way that Fomento bracket 1, engaging lug 3 to be all made of aluminizing zine plate cutting and bending and be made, and adopt
It uses installation door idler pulley wheel 11 and Fomento pin 6 that the Fomento bracket 1 of conventional low cabinet is replaced to slide as new sliding type to rub
Wiping mode not only optimizes the welding sequence in 1 manufacturing process of Fomento bracket of low-voltage cabinet, saves its Production Time, but also
Reduce enterprise's production cost.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of low-voltage cabinet Fomento, including crossbeam (2), it is characterised in that: be provided with Fomento bracket below the crossbeam (2)
(1), the Fomento bracket (1) is L-type shape, is fixedly installed with engaging lug (3), the company on the right side of the Fomento bracket (1)
Lug (3) leading flank, trailing flank offer mounting hole (4), at the same mounting hole (4) before and after communicate, the mounting hole (4) it is interior
Portion is fixedly installed with casing (5), and the leading flank of casing (5), trailing flank are provided with the fillet of screw, while the inside of casing (5)
It is movably installed with Fomento pin (6), the leading flank of the Fomento pin (6), trailing flank offer the fillet of screw, the Fomento pin
The rear and front end of nail (6) is threaded with thread barrel (7), and the outside wall surface of the thread barrel (7) offers the fillet of screw, while two
A thread barrel (7) is threadedly coupled with the inner wall of casing (5), and the rear and front end of the Fomento pin (6) is fixedly installed with
Block plate (8), the rear and front end of the Fomento pin (6) offer installation circular groove (9), and the inside of installation circular groove (9) is living
It is dynamic to be cased with retaining ring (10), and two retaining rings (10) are provided with opening, while two retaining rings (10) are located at installation circular groove (9)
At the end of front end, at the end of rear end, activity is cased with Fomento idler wheel (11) on the Fomento pin (6), and Fomento idler wheel (11) covers
On Fomento pin (6), while Fomento idler wheel (11) is respectively positioned between retaining ring (10), thread barrel (7), the Fomento bracket (1)
There are two successively being opened up before and after top end face connecting hole (12).
2. a kind of low-voltage cabinet Fomento according to claim 1, it is characterised in that: Fomento bracket (1) the bent face interior angle with
And bent face exterior angle is the angle R.
3. a kind of low-voltage cabinet Fomento according to claim 1, it is characterised in that: the internal diameter of the Fomento idler wheel (11) is greater than
The outer diameter of block plate (8), while the outer diameter of retaining ring (10) is located between the internal diameter of Fomento idler wheel (11), outer diameter.
4. a kind of low-voltage cabinet Fomento according to claim 1, it is characterised in that: the Fomento bracket (1), engaging lug (3)
It is made by aluminizing zine plate cutting and bending.
5. a kind of low-voltage cabinet Fomento according to claim 1, it is characterised in that: two block plates (8), retaining ring (10),
Shape, the size of Fomento idler wheel (11) are all the same, and the aperture of two connecting holes (12) is identical, while two connecting holes (12)
The center of circle be located in same horizontal line.
6. a kind of low-voltage cabinet Fomento according to claim 1, it is characterised in that: two retaining rings (10) are all made of plastics
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188680.2U CN209329398U (en) | 2019-02-09 | 2019-02-09 | A kind of low-voltage cabinet Fomento |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920188680.2U CN209329398U (en) | 2019-02-09 | 2019-02-09 | A kind of low-voltage cabinet Fomento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209329398U true CN209329398U (en) | 2019-08-30 |
Family
ID=67732227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920188680.2U Expired - Fee Related CN209329398U (en) | 2019-02-09 | 2019-02-09 | A kind of low-voltage cabinet Fomento |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209329398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366546A (en) * | 2020-11-18 | 2021-02-12 | 德清坚亮门窗有限公司 | Low-voltage cabinet door holder convenient to mount |
-
2019
- 2019-02-09 CN CN201920188680.2U patent/CN209329398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366546A (en) * | 2020-11-18 | 2021-02-12 | 德清坚亮门窗有限公司 | Low-voltage cabinet door holder convenient to mount |
| CN112366546B (en) * | 2020-11-18 | 2022-08-02 | 湖南宏滔电力设备有限公司 | Low-voltage cabinet door holder convenient to mount |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |