CN207766149U - A kind of inverter replacement mounting base - Google Patents

Abstract

The utility model discloses a kind of inverters to replace mounting base, including floor body, and back hook is pulled back downwards in the upper end of floor body；Half bore is opened in the lower end centre position of floor body；Include 4~8 mounting holes on floor body.The inverter of the utility model replaces mounting base, transform S120 inverters as S70 inverters and provides quick mounting means；Using the utility model inverter replace bottom plate, equipment need not be re-replaced, also need not more exchange device other component, save repair replacing construction, saved maintenance replacement cost；Extend the service life of electrical equipment.

Description

A kind of inverter replacement mounting base

Technical field

The utility model is related to electrical equipment installing areas more particularly to a kind of inverter to replace mounting base.

Background technology

Inverter is that direct current energy (battery, battery) is transformed into alternating current (generally 220V, 50Hz sine waves), it It is made of inverter bridge, control logic and filter circuit.The electronic component of inverter is mainly directly installed on bottom plate when mounted On, Siemens S70 series inverter has applied many years in China, and S70 series inverter has stopped production for many years at present, The Series Frequency Converter spare part somewhat expensive, the inverter that Siemens produces and uses now are S120 series.Currently, there is many equipment The inverter used be before S70 series inverters, be damaged in use or in order to improve the performance of equipment, It needs to replace S70 series inverters original in equipment into the inverter for transforming S120 series as.Especially in S70 series The inverter of book-type, specification are micro frequency transformer, and the quantity installed in a device is relatively more, and damage odds is than other The inverter of model is high.It is how fast and convenient by electrical equipment during carrying out replacement transformation to S70 series inverter Middle S70 inverters, which replace with S120 series inverters, becomes urgent problem to be solved.

Therefore, those skilled in the art is dedicated to developing a kind of inverter replacement mounting base, solves S70 series inversions Device installs unmatched problem when replacing with S120 series.

Utility model content

In view of the above-mentioned deficiency of the prior art, technical problem to be solved in the utility model be it is fast and convenient will be electric S70 inverters replace with S120 series inverters in gas equipment.

To achieve the above object, the utility model provides a kind of inverter replacement mounting base, including floor body, Back hook is pulled back downwards in the upper end of floor body；Half bore is opened in the lower end centre position of floor body；Include 4 on floor body ~8 mounting holes.

Further, the floor body length is 425~600mm；Width is 90~270mm；Thickness is 1mm；

Further, the floor body is galvanized sheet；

Further, the back hook length of the floor body upper surface and width are 5mm；

Further, a diameter of 6mm of half bore is opened in floor body lower end centre position；

Further, a diameter of 5mm of mounting hole on the floor body；

Further, mounting hole is 22~402mm at a distance from floor body side；

In the better embodiment of the utility model, the floor body length is 425mm, width 90mm, thickness 1mm；

In another better embodiment of the utility model, the floor body length be 425mm, width 135mm, Thickness 1mm；

In another better embodiment of the utility model, the floor body length be 600mm, width 180mm, Thickness 1mm；

In another better embodiment of the utility model, the floor body length be 600mm, width 270mm, Thickness 1mm；

In the better embodiment of the utility model, the floor body upper installing hole is 4；

In another better embodiment of this practicality, the floor body upper installing hole and floor body back gauge, peace It is 23~73mm that hole, which is filled, with floor body left side distance, and distance is 22~402mm to mounting hole below with floor body.

The beneficial effects of the utility model are：Inverter provided by the utility model replaces mounting base, it may be convenient to The inverter of S120 series is mounted on this replacement bottom plate, the original position of the S70 inverters being then directly installed in equipment It sets, transforming S120 inverters as Siemens's S70 inverters provides quick mounting means；Use the inversion of the utility model Device replace bottom plate, equipment need not be re-replaced, also need not more exchange device other component, save repair replacing construction, Replacement cost is saved；Extend the service life of electrical equipment.

The technique effect of the design of the utility model, concrete structure and generation is made furtherly below with reference to attached drawing It is bright, to be fully understood from the purpose of this utility model, feature and effect.

Description of the drawings

Fig. 1 is that the inverter of a preferred embodiment of the utility model replaces the schematic diagram of bottom plate；

Fig. 2 is that the inverter replacement bottom plate of a preferred embodiment of the utility model uses schematic diagram；

In figure, 1-S120 inverters, 2- inverters fixed bit, 3- floor bodies, 4-S120 inverter control systems CU, 5- Mounting hole.

Specific implementation mode

Multiple preferred embodiments that the utility model is introduced below with reference to Figure of description, keep its technology contents clearer Be easy to understand.The utility model can be emerged from by many various forms of embodiments, the protection of the utility model Range is not limited only to the embodiment mentioned in text.

As shown in Figure 1, inverter replaces mounting base, include the floor body (3) of galvanized sheet, floor body length is 425mm, width 90mm, thickness 1mm；Back hook is pulled back at the upper surface 10mm of floor body downwards；Under floor body Half bore is opened in end centre position, and trepanning is the size of M6 bolts；4 mounting holes (5), 4 mounting holes and bottom are opened on floor body The distance of plate body is respectively：Hole below the left side shown in Fig. 1 is 77mm apart from following distance, and distance From Left is 23mm；Hole above the left side shown in Fig. 1 is 347mm apart from following distance, and distance From Left is 23mm；It is right shown in Fig. 1 Hole below face is 22mm apart from following distance, and distance From Left is 73mm；Under hole distance above the right side shown in Fig. 1 The distance on side is 402mm, and distance From Left is 73mm.

S120 inverters (1) and S120 inverter control systems (4) are fixed on by mounting hole on floor body, Installation inverter fixed bit (2) makes S120 inverters are firm not move, and then will carry S120 inverters (1) and S120 inverters The floor body (3) of control system (4) is linked up on the position of S70 series inverters for needing innovation, and S70 series is completed Inverter replaces with the maintenance and renovation work of S120 series inverters.

Mounting base is replaced using the inverter of the utility model, the S120 series inverters of same capacity can be mounted on On the bottom plate of the utility model, then the integral installation position original in the inverter of S70 series, is greatly saved with S120 systems Time and the efficiency of S70 series inverters is transformed in row inverter, compares the S70 inverters and S120 inverter prices of same specification Difference has 20,000 yuan or more, time and the expense of transformation can be saved using the replacement bottom plate of this utility model, in mounting cost A upper inverter can save 1000 yuan or so of RMB.The repair alternative costs of inverter are greatly saved.

According to other specifications of inverter, the floor body in the above embodiment may be replaced by three kinds of sizes：

(1) floor body length is 425mm, width 135mm, thickness 1mm；

(2) floor body length is 600mm, width 180mm, thickness 1mm；

(3) floor body length is 600mm, width 270mm, thickness 1mm.

The preferred embodiment of the utility model described in detail above.It should be appreciated that this field ordinary skill without It needs creative work according to the present utility model can conceive and makes many modifications and variations.Therefore, it is all in the art Technical staff on the basis of existing technology can by logical analysis, reasoning, or a limited experiment according to the design of the utility model It, all should be in the protection domain being defined in the patent claims with obtained technical solution.

Claims (8)

1. a kind of inverter replaces mounting base, which is characterized in that including floor body, pulled downwards in the upper end of floor body At back hook；Half bore is opened in the lower end centre position of floor body；Include 4~8 mounting holes on floor body；

The back hook length and width of the floor body upper surface are 5mm；It is a diameter of that half bore is opened in floor body lower end centre position 6mm。

2. bottom plate as described in claim 1, which is characterized in that the floor body upper installing hole is 4.

3. bottom plate as described in claim 1, which is characterized in that the floor body is galvanized sheet.

4. bottom plate as described in claim 1, which is characterized in that the floor body length is 425~600mm；Width be 90~ 270mm；Thickness is 1mm.

5. bottom plate as described in claim 1, which is characterized in that a diameter of 5mm of mounting hole on the floor body.

6. bottom plate as described in claim 1, which is characterized in that mounting hole is 22~402mm at a distance from floor body side.

7. bottom plate as claimed in claim 4, which is characterized in that the floor body length is 425mm, width 90mm, thickness 1mm。

8. bottom plate as claimed in claim 6, which is characterized in that the floor body upper installing hole and floor body back gauge, peace It is 23~73mm that hole, which is filled, with floor body left side distance, and distance is 22~402mm to mounting hole below with floor body.