CN215869023U - Dual-power automatic transfer switch convenient to install - Google Patents
Dual-power automatic transfer switch convenient to install Download PDFInfo
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- CN215869023U CN215869023U CN202122292317.5U CN202122292317U CN215869023U CN 215869023 U CN215869023 U CN 215869023U CN 202122292317 U CN202122292317 U CN 202122292317U CN 215869023 U CN215869023 U CN 215869023U
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- automatic transfer
- transfer switch
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- plate
- power automatic
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- 230000009977 dual effect Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009960 carding Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
The utility model belongs to the field of dual-power automatic transfer switches, in particular to a dual-power automatic transfer switch convenient to install, which comprises a bottom plate, a dual-power automatic transfer switch body and a fixing device, wherein one end of the bottom plate is provided with the dual-power automatic transfer switch body; a fixing device is arranged at one end of the bottom plate and comprises two rectangular blocks, a rectangular groove is formed in one end of each rectangular block, a pressing plate is connected inside the rectangular groove in a sliding mode, a fixing block is fixedly mounted at one end of the pressing plate, a fixing hole is formed in one end of the pressing plate, and a sliding plate is connected inside the rectangular blocks in a sliding mode; through pressing the slide for the fixed orifices of slide and clamp plate is fixed, and the slide is fixed clamp plate and fixed block, and then lets the fixed block pass through the square groove and fix dual supply automatic transfer switch body on the bottom plate, and then can realize fixing dual supply automatic transfer switch body fast.
Description
Technical Field
The utility model relates to the field of dual-power automatic transfer switches, in particular to a dual-power automatic transfer switch convenient to install.
Background
The dual-power automatic transfer switch is a device which is automatically connected to a standby power supply through the dual-power transfer switch when the power is suddenly cut off and keeps the power uninterrupted.
The dual-power automatic transfer switch is used for one-way common use and one-way standby, and when common electricity suddenly breaks down or has power failure, the dual-power automatic transfer switch is switched to the standby power supply to automatically put the standby power supply on, so that normal use of equipment is kept.
The conventional dual-power automatic transfer switch is complex to install and inconvenient to replace, so that the efficiency of workers for installing the dual-power automatic transfer switch is greatly degraded; therefore, the dual-power automatic transfer switch convenient to install is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problem that the conventional dual-power automatic transfer switch is difficult to install quickly, the utility model provides a dual-power automatic transfer switch convenient to install.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a dual-power automatic transfer switch convenient to install, which comprises a bottom plate, a dual-power automatic transfer switch body and a fixing device, wherein one end of the bottom plate is provided with the dual-power automatic transfer switch body; the one end of bottom plate is equipped with fixing device, fixing device includes two rectangular blocks, the rectangular channel has been seted up to the one end of rectangular block, the inside sliding connection of rectangular channel has the clamp plate, the one end fixed mounting of clamp plate has the fixed block, the fixed orifices has been seted up to the one end of clamp plate, the inside sliding connection of rectangular block has the slide, two square grooves have been seted up to the one end of dual supply automatic transfer switch body, can fix dual supply automatic transfer switch body on the bottom plate fast through clamp plate and fixed block.
Preferably, the inside fixed mounting of rectangular channel has first spring, the one end and the clamp plate fixed mounting of rectangular channel are kept away from to first spring, and first spring can slide the clamp plate to the direction of keeping away from the bottom plate, and then the dual supply automatic transfer switch body of easy to assemble.
Preferably, the one end fixedly connected with connecting plate of slide, the one end fixedly connected with shell fragment of connecting plate, the shell fragment is "V" font, the one end and the rectangular block fixed mounting that the connecting plate was kept away from to the shell fragment, the shell fragment can drive the slide through the connecting plate and reset, and then does not need the manual slide that resets.
Preferably, the bottom plate is close to the one end fixedly connected with base of rectangular block, square groove has been seted up to the one end of base, and the dual supply automatic transfer switch body can be put temporarily to the base to make things convenient for installation on next step.
Preferably, the base be equipped with adjusting device, adjusting device includes that two place the board, place the one end and the bottom plate fixed mounting of board, place the board and keep away from the one end of bottom plate and seted up the spout, the one end and the spout sliding connection of rectangular block, two logical grooves have been seted up to the one end of rectangular block, the jack has been seted up to one side of placing the board, spacing hole has been seted up to the inner wall of spout, the inside in spacing hole is slided and is inserted and be equipped with the gag lever post, adjusts the rectangular block according to the position in different dual supply automatic transfer switch body top grooves for the better fixed dual supply automatic transfer switch body of rectangular block.
Preferably, two the one end fixed mounting of gag lever post has the arm-tie, the one end fixedly connected with handle that the gag lever post was kept away from to the arm-tie, the handle passes through the arm-tie and can drives two gag lever posts simultaneously.
The utility model has the advantages that:
1. according to the utility model, the sliding plate is pressed to fix the sliding plate and the fixing hole of the pressing plate, the pressing plate and the fixing block are fixed by the sliding plate, so that the fixing block fixes the dual-power automatic transfer switch body on the bottom plate through the square groove, and the dual-power automatic transfer switch body can be rapidly fixed.
2. According to the utility model, the limiting rod penetrates through the jack and the through groove of the rectangular block and then enters the limiting hole in the sliding groove for fixing, so that the rectangular block is fixed, the position of the rectangular block is adjusted according to the double-power-supply automatic transfer switch bodies with different sizes, and the rectangular block can be fixed through the limiting rod.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a dual power automatic transfer switch body according to a first embodiment;
FIG. 2 is a schematic view of a portion of a fixing device according to an embodiment;
FIG. 3 is a schematic structural diagram of a rectangular block according to an embodiment;
FIG. 4 is a schematic diagram of a structure shown in FIG. 3 according to an embodiment;
FIG. 5 is a schematic structural diagram of a solder tab according to a second embodiment.
In the figure: 1. a base plate; 2. a dual power automatic transfer switch body; 3. a fixing device; 301. a base; 302. a rectangular block; 303. a rectangular groove; 304. pressing a plate; 305. a fixed block; 306. a slide plate; 307. a fixing hole; 308. a first spring; 309. a connecting plate; 310. a spring plate; 4. an adjustment device; 41. placing the plate; 42. a chute; 43. a jack; 44. a limiting hole; 45. a limiting rod; 46. pulling a plate; 47. a handle; 48. a through groove; 5. welding the sheet; 6. a guide hole; 7. a square groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, a dual-power automatic transfer switch convenient to mount includes a bottom plate 1, a dual-power automatic transfer switch body 2 and a fixing device 3, wherein one end of the bottom plate 1 is provided with the dual-power automatic transfer switch body 2; one end of the bottom plate 1 is provided with a fixing device 3, the fixing device 3 comprises two rectangular blocks 302, one end of each rectangular block 302 is provided with a rectangular groove 303, the inside of each rectangular groove 303 is connected with a pressing plate 304 in a sliding manner, one end of each pressing plate 304 is fixedly provided with a fixing block 305, one end of each pressing plate 304 is provided with a fixing hole 307, the inside of each rectangular block 302 is connected with a sliding plate 306 in a sliding manner, and one end of the dual-power-supply automatic transfer switch body 2 is provided with two square grooves 7; when the dual-power automatic transfer switch works, the pressing plate 304 and the fixing block 305 slide towards the direction far away from the bottom plate 1, so that the dual-power automatic transfer switch body 2 is positioned between the pressing plate 304 and the bottom plate 1, after the dual-power automatic transfer switch body 2 is placed, the fixing block 305 on the pressing plate 304 and the square groove 7 on the dual-power automatic transfer switch body 2 are on the same horizontal line, the pressing plate 304 and the fixing plate are reset towards the bottom plate 1, meanwhile, the sliding plate 306 slides towards the direction far away from the rectangular block 302, after the pressing plate 304 presses the dual-power automatic transfer switch body 2, the fixing block 305 on the pressing plate 304 and the square groove 7 on the dual-power automatic transfer switch body 2 are clamped, the fixing hole 307 on the pressing plate 304 and the sliding plate 306 are on the same straight line, then the sliding plate 306 is pressed, so that the fixing hole 307 of the sliding plate 306 and the pressing plate 304 is fixed, the pressing plate 304 and the fixing block 305 are fixed, and the dual-power automatic transfer switch body 2 is fixed on the bottom plate 1 through the square groove 7 by the fixing block 305, and then can realize fixing dual supply automatic transfer switch body 2 fast.
A first spring 308 is fixedly installed inside the rectangular groove 303, and one end, far away from the rectangular groove 303, of the first spring 308 is fixedly installed with the pressure plate 304; when the pressure plate works, the first spring 308 in the rectangular groove 303 recovers elasticity, and the first spring 308 drives the pressure plate 304 and the fixing plate to slide together in the direction away from the bottom plate 1, so that the space between the pressure plate 304 and the bottom plate 1 is increased.
One end of the sliding plate 306 is fixedly connected with a connecting plate 309, one end of the connecting plate 309 is fixedly connected with an elastic sheet 310, the elastic sheet 310 is in a V shape, and one end, far away from the connecting plate 309, of the elastic sheet 310 is fixedly installed with the rectangular block 302; when the sliding plate 306 needs to be reset, the sliding plate 306 is loosened to enable the elastic sheet 310 to recover the elastic force, and the elastic sheet 310 drives the sliding plate 306 to reset through the connecting plate 309, so that the sliding plate 306 enters the fixing hole 307 of the pressing plate 304.
One end of the bottom plate 1, which is close to the rectangular block 302, is fixedly connected with a base 301, and one end of the base 301 is provided with a square groove; during operation, put into the square inslot of base 301 with dual supply automatic transfer switch body 2, let dual supply automatic transfer switch body 2 put on base 301 temporarily, and then make things convenient for installation on next step.
The base 301 is provided with an adjusting device 4, the adjusting device 4 comprises two placing plates 41, one end of each placing plate 41 is fixedly installed on the base plate 1, one end, far away from the base plate 1, of each placing plate 41 is provided with a sliding groove 42, one end of each rectangular block 302 is connected with the sliding groove 42 in a sliding mode, one end of each rectangular block 302 is provided with two through grooves 48, one side of each placing plate 41 is provided with an inserting hole 43, the inner wall of each sliding groove 42 is provided with a limiting hole 44, and a limiting rod 45 is inserted into each limiting hole 44 in a sliding mode; during operation, extract the back with gag lever post 45 from spout 42, adjust rectangular block 302 according to the square groove 7 position on the two power automatic transfer switch bodies of difference 2, make fixed block 305 and two power automatic transfer switch bodies 2 square groove 7 on rectangular block 302 on same straight line, after rectangular block 302 has been adjusted, logical groove 48 and jack 43 on rectangular block 302, spacing hole 44 is on same straight line, insert two gag lever posts 45 again for in the jack 43, let gag lever post 45 pass logical groove 48 of jack 43 and rectangular block 302, then it is fixed to get into the spacing hole 44 in the spout 42, and then it is fixed with rectangular block 302, thereby adjust the position of rectangular block 302 according to the two power automatic transfer switch bodies 2 of variation in size, and can fix rectangular block 302 through gag lever post 45.
One end of each of the two limiting rods 45 is fixedly provided with a pulling plate 46, and one end of each pulling plate 46 far away from the limiting rod 45 is fixedly connected with a handle 47; during operation, the handle 47 is pulled, so that the handle 47 drives the two limiting rods 45 to be pulled out of the limiting holes 44 through the pulling plate 46, and the rectangular block 302 in the sliding groove 42 can slide conveniently.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a welding sheet 5 is disposed at one end of a dual-power automatic transfer switch body 2, and a guide hole 6 is disposed at one end of the welding sheet 5; during operation, 2 lateral walls of dual supply automatic transfer switch body have the electric wire to pull out, and the electric wire needs to be fixed with the screw, and the electric wire has several, and this just leads to the electric wire comparatively in disorder, passes bullport 6 on the welding piece 5 with the electric wire this moment, lets electric wire and screw fixation again, and the electric wire just can not be in disorder like this, has played the effect of carding the electric wire, when avoiding overhauing the electric wire, is difficult to find out the electric wire for.
The working principle is that by loosening the pressing plate 304 in the rectangular groove 303, the first spring 308 in the rectangular groove 303 recovers the elastic force, the first spring 308 drives the pressing plate 304 and the fixing plate to slide together in the direction away from the bottom plate 1, so as to increase the space between the pressing plate 304 and the bottom plate 1, then the dual-power automatic transfer switch body 2 is placed in the square groove of the base 301, so that the dual-power automatic transfer switch body 2 is temporarily placed on the base 301, and further the next step of installation is facilitated, and the dual-power automatic transfer switch body 2 is positioned between the pressing plate 304 and the bottom plate 1, after the dual-power automatic transfer switch body 2 is placed, the fixing block 305 on the pressing plate 304 and the square groove 7 on the dual-power automatic transfer switch body 2 are on the same horizontal line, then the pressing plate 304 and the fixing plate are reset towards the bottom plate 1, at the same time, the sliding plate 306 slides towards the direction away from the rectangular block 302, and the sliding plate 306 drives the elastic piece 310 to move together through the connecting plate 309, and then facilitate the reset of the pressing plate 304, after the pressing plate 304 presses the dual-power automatic transfer switch body 2, the fixed block 305 on the pressing plate 304 is tightly clamped with the square groove 7 on the dual-power automatic transfer switch body 2, and the fixed hole 307 on the pressing plate 304 and the sliding plate 306 are on the same straight line, the sliding plate 306 is loosened to allow the elastic sheet 310 to recover the elasticity, the elastic sheet 310 drives the sliding plate 306 to reset through the connecting plate 309, so that the sliding plate 306 enters the fixed hole 307 of the pressing plate 304, then the sliding plate 306 is pressed to allow the sliding plate 306 and the fixed hole 307 of the pressing plate 304 to be fixed, the pressing plate 304 and the fixed block 305 are fixed by the sliding plate 306, and then the fixed block 305 fixes the dual-power automatic transfer switch body 2 on the bottom plate 1 through the square groove 7, thereby realizing the rapid fixation of the dual-power automatic transfer switch body 2, through pulling the handle 47 drives the two limit rods 45 to be pulled out from the limit holes 44 together through the pulling plate 46, and then make things convenient for the rectangular block 302 in the spout 42 to slide, after gag lever post 45 extracts from spout 42, adjust rectangular block 302 according to the square groove 7 position on the two power automatic transfer switch bodies of difference 2, make fixed block 305 on the rectangular block 302 and two power automatic transfer switch bodies 2 square groove 7 on the collinear, after rectangular block 302 has been adjusted, logical groove 48 and jack 43 on the rectangular block 302, spacing hole 44 is on the collinear, insert two gag lever posts 45 for in the jack 43 again, let gag lever post 45 pass the logical groove 48 of jack 43 and rectangular block 302, then it is fixed to get into the spacing hole 44 in the spout 42, and then it is fixed with rectangular block 302, thereby adjust the position of rectangular block 302 according to the two power automatic transfer switch bodies 2 of variation in size, and can fix rectangular block 302 through gag lever post 45.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a dual supply automatic transfer switch convenient to installation which characterized in that: the dual-power automatic transfer switch comprises a bottom plate (1), a dual-power automatic transfer switch body (2) and a fixing device (3), wherein the dual-power automatic transfer switch body (2) is arranged at one end of the bottom plate (1); the one end of bottom plate (1) is equipped with fixing device (3), fixing device (3) include two rectangular blocks (302), rectangular channel (303) have been seted up to the one end of rectangular block (302), the inside sliding connection of rectangular channel (303) has clamp plate (304), the one end fixed mounting of clamp plate (304) has fixed block (305), fixed orifices (307) have been seted up to the one end of clamp plate (304), the inside sliding connection of rectangular block (302) has slide (306), two square grooves (7) have been seted up to the one end of dual supply automatic transfer switch body (2).
2. The dual power automatic transfer switch of claim 1, wherein: a first spring (308) is fixedly installed inside the rectangular groove (303), and one end, far away from the rectangular groove (303), of the first spring (308) and the pressing plate (304) are fixedly installed.
3. The dual power automatic transfer switch of claim 2, wherein: one end of the sliding plate (306) is fixedly connected with a connecting plate (309), one end of the connecting plate (309) is fixedly connected with an elastic sheet (310), the elastic sheet (310) is V-shaped, and one end, far away from the connecting plate (309), of the elastic sheet (310) is fixedly installed with the rectangular block (302).
4. The dual power automatic transfer switch of claim 3, wherein: one end of the bottom plate (1) close to the rectangular block (302) is fixedly connected with a base (301), and one end of the base (301) is provided with a square groove.
5. The dual power automatic transfer switch of claim 4, wherein: the base (301) be equipped with adjusting device (4), adjusting device (4) include that two place board (41), the one end and bottom plate (1) fixed mounting of placing board (41), place board (41) and keep away from the one end of bottom plate (1) and seted up spout (42), the one end and spout (42) sliding connection of rectangular block (302), two logical groove (48) have been seted up to the one end of rectangular block (302), jack (43) have been seted up to one side of placing board (41), spacing hole (44) have been seted up to the inner wall of spout (42), the inside slip of spacing hole (44) is inserted and is equipped with gag lever post (45).
6. The dual power automatic transfer switch of claim 5, wherein: two one end fixed mounting of gag lever post (45) has arm-tie (46), one end fixedly connected with handle (47) of gag lever post (45) is kept away from in arm-tie (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292317.5U CN215869023U (en) | 2021-09-22 | 2021-09-22 | Dual-power automatic transfer switch convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292317.5U CN215869023U (en) | 2021-09-22 | 2021-09-22 | Dual-power automatic transfer switch convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215869023U true CN215869023U (en) | 2022-02-18 |
Family
ID=80255527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122292317.5U Expired - Fee Related CN215869023U (en) | 2021-09-22 | 2021-09-22 | Dual-power automatic transfer switch convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215869023U (en) |
-
2021
- 2021-09-22 CN CN202122292317.5U patent/CN215869023U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |