CN215934521U - Dual-power switching device for tower footing unit - Google Patents
Dual-power switching device for tower footing unit Download PDFInfo
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- CN215934521U CN215934521U CN202122451539.7U CN202122451539U CN215934521U CN 215934521 U CN215934521 U CN 215934521U CN 202122451539 U CN202122451539 U CN 202122451539U CN 215934521 U CN215934521 U CN 215934521U
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- connecting plate
- fixedly connected
- power supply
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000009977 dual effect Effects 0.000 claims description 15
- 230000035939 shock Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a double-power-supply switching device for a tower footing unit, which comprises an adjusting mechanism and a damping fixing mechanism, wherein the adjusting mechanism comprises a first connecting plate and a power supply switcher, the first connecting plate is fixedly connected with a first sliding groove, the first sliding groove is slidably connected with a first sliding block, the first sliding block is fixedly connected with a second connecting plate, and the power supply switcher is fixedly connected with the second connecting plate. Slide from top to bottom along No. two spouts through No. two sliders, stretch and compress No. two telescopic links and No. two springs and carry out shock attenuation protection to the power switch, through carrying out shock attenuation protection to the power switch, avoid the power switch to receive vibrations and lead to it to receive the damage.
Description
Technical Field
The utility model relates to the field of power supply change-over switches, in particular to a double-power-supply change-over device for a tower footing unit.
Background
The dual-power transfer switch is a switch for automatically switching to another power supply due to power failure, and is widely applied to important places where power failure is not allowed, such as high-rise buildings, districts, hospitals, airports, wharfs, fire fighting, metallurgy, chemical engineering, textiles and the like.
Traditional dual power supply switching device lacks the regulation measure when using, leads to the device mounted position unable regulation when the installation, inconvenient installation, and most dual power supply switching device lack the shock attenuation measure, leads to the device to receive vibrations damage easily when using. Therefore, a dual power supply switching device for a tower footing unit is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a double power supply switching device for column foot unit for solve traditional double power supply switching device among the prior art and lack the regulation measure when using, lead to the device unable regulation of mounted position when installation, inconvenient installation, and most double power supply switching device lack the shock attenuation measure, lead to the device to receive the problem of vibrations damage easily when using.
According to one aspect of the utility model, the dual-power switching device for the tower footing unit comprises an adjusting mechanism and a damping fixing mechanism, wherein the adjusting mechanism comprises a first connecting plate and a power supply switcher, the first connecting plate is fixedly connected with a first sliding groove, the first sliding groove is slidably connected with a first sliding block, the first sliding block is fixedly connected with a second connecting plate, and the power supply switcher is fixedly connected with the second connecting plate;
the damping fixing mechanism comprises a first fixing plate, a first spring, a second sliding groove, a connecting outer pipe, a second telescopic rod, a second spring and a fixing bolt, wherein the first fixing plate is fixedly connected with the first connecting plate, the first fixing plate is fixedly connected with the first telescopic rod, the first telescopic rod is fixedly connected with the second fixing plate, the first spring is fixedly connected with the first fixing plate, the first spring is fixedly connected with the second fixing plate, the second sliding groove is slidably connected with the second sliding block, the connecting outer pipe is fixedly connected with the second sliding block, the connecting outer pipe is slidably connected with the connecting inner pipe, the second telescopic rod is fixedly connected with the second sliding groove, the second telescopic rod is fixedly connected with the second sliding block, the second spring is fixedly connected with the second sliding groove, and the second spring is fixedly connected with the second sliding block, the fixing bolt is arranged on the surface of the connecting inner pipe.
Furthermore, No. two connecting plates and a connecting plate sliding connection, a connecting plate surface is provided with two spouts, two spout symmetric distribution is in No. two connecting plate both sides.
Furthermore, a fixed pin is arranged on the surface of the first sliding groove, the fixed pin is connected with the first sliding groove in an inserting mode, the fixed pin is connected with the first sliding block in an inserting mode, a plurality of limiting holes are formed in the surface of the first sliding groove, the limiting holes are evenly distributed on the surface of the first sliding groove, and the fixed pin is located in the limiting holes and connected with the first sliding groove in an inserting mode.
Furthermore, a connecting plate surface sets up and four fixed plates, four a fixed plate is the rectangle and distributes on a connecting plate surface, a telescopic link is located spring inside.
Further, the inside telescopic link No. two that is provided with of No. two spouts, two No. two telescopic link symmetric distribution is in No. two slider both sides, and No. two telescopic links are located inside No. two springs.
Furthermore, the surface of the connecting outer pipe is provided with two fixing pins, the two fixing pins are connected with the connecting outer pipe in an inserting mode, the two fixing pins are connected with the connecting inner pipe in an inserting mode, a plurality of two limiting holes are formed in the surface of the connecting inner pipe in an evenly distributed mode and are multiple, and the two fixing pins are located in the two limiting holes and are connected with the connecting inner pipe in an inserting mode.
According to the embodiment of the utility model, the installation position is adjusted through the adjusting mechanism, so that the device is convenient to install, and the device is protected by damping through the damping fixing mechanism, so that the device is prevented from being damaged by vibration.
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 overall perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a second sliding chute according to an embodiment of the present invention.
In the figure: 1. a fixing plate; 2. a connecting plate; 3. a first chute; 4. a first fixing pin; 5. a first limiting hole; 6. a power switch; 7. a first fixing plate; 8. a second fixing plate; 9. a second chute; 10. connecting an outer pipe; 11. connecting the inner pipes; 12. a second fixing pin; 13. fixing the bolt; 14. a first sliding block; 15. a first telescopic rod; 16. a first spring; 17. a second sliding block; 18. a second limiting hole; 19. a second telescopic rod; 20. and a second spring.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The adjusting mechanism in this embodiment can be applied to various dual power switching devices, for example, a dc dual power switching device is provided in this embodiment, and the adjusting mechanism in this embodiment can be used to adjust the installation position of the dual power switching device.
The utility model provides a direct current dual power supply switching device, which comprises: the machine case and locate the inside control circuit board of machine case, the machine case is including relative front panel, the rear panel that sets up, left side board, right side board and top panel, lower panel between front panel, the rear panel, be equipped with two way direct current input interface, four ways direct current output interface on the front panel, the front panel both ends are fixed with first mounting panel and second mounting panel respectively, be equipped with first mounting hole on the first mounting panel, the second mounting panel is equipped with the second mounting hole, front panel detachably connects on left side board, right side board and top panel, lower panel, just be equipped with the handle on the front panel.
Of course, the embodiment can also be used for providing supporting services for other dual power switching devices. Here, description is not repeated, and a description is provided below of a dual power supply switching device for a tower-based unit according to an embodiment of the present invention.
Referring to fig. 1-3, a dual power switching device for a tower footing unit includes an adjusting mechanism and a damping fixing mechanism, where the adjusting mechanism includes a first connecting plate 1 and a power switch 6, the first connecting plate 1 is fixedly connected to a first chute 3, the first chute 3 is slidably connected to a first slider 14, the first slider 14 is fixedly connected to a second connecting plate 2, and the power switch 6 is fixedly connected to the second connecting plate 2;
the damping fixing mechanism comprises a first fixing plate 7, a first spring 16, a second sliding groove 9, a connecting outer tube 10, a second telescopic rod 19, a second spring 20 and a fixing bolt 13, the first fixing plate 7 is fixedly connected with a first connecting plate 1, the first fixing plate 7 is fixedly connected with a first telescopic rod 15, the first telescopic rod 15 is fixedly connected with a second fixing plate 8, the first spring 16 is fixedly connected with the first fixing plate 7, the first spring 16 is fixedly connected with the second fixing plate 8, the second sliding groove 9 is slidably connected with a second sliding block 17, the connecting outer tube 10 is fixedly connected with the second sliding block 17, the connecting outer tube 10 is slidably connected with the connecting inner tube 11, the second sliding groove 19 is fixedly connected with the second sliding groove 9, and the second telescopic rod 19 is fixedly connected with the second sliding block 17, no. two spring 20 and No. two spout 9 fixed connection, and No. two spring 20 and No. two slider 17 fixed connection, fixing bolt 13 sets up and is connecting inner tube 11 surfaces, adjusts the mounted position through adjustment mechanism, is convenient for install the device, carries out shock attenuation protection to the device through shock attenuation fixed establishment, avoids it to receive vibrations to damage.
The second connecting plate 2 is connected with the first connecting plate 1 in a sliding manner, the surface of the first connecting plate 1 is provided with two first sliding grooves 3, the two first sliding grooves 3 are symmetrically distributed on two sides of the second connecting plate 2, the surface of the first sliding groove 3 is provided with a first fixing pin 4, the first fixing pin 4 is spliced with the first sliding groove 3, the first fixing pin 4 is spliced with a first sliding block 14, the surface of the first sliding groove 3 is provided with a plurality of first limiting holes 5, the first limiting holes 5 are uniformly distributed on the surface of the first sliding groove 3, the first fixing pin 4 is positioned in the first limiting hole 5 and spliced with the first sliding groove 3, the surface of the first connecting plate 1 is provided with four first fixing plates 7, the four first fixing plates 7 are distributed on the surface of the first connecting plate 1 in a rectangular manner, the first telescopic rod 15 is positioned in the first spring 16, and the second sliding groove 9 is internally provided with two second telescopic rods 19, two 19 symmetric distribution of No. two telescopic link is in No. two 17 both sides of slider, and No. two telescopic link 19 are located inside No. two springs 20, connecting outer tube 10 surface is provided with No. two fixed pins 12, No. two fixed pins 12 are pegged graft with connecting outer tube 10, and No. two fixed pins 12 peg graft with connecting inner tube 11, connecting inner tube 11 surface is provided with a plurality of No. two spacing holes 18, and is a plurality of No. two spacing hole 18 evenly distributed is on connecting inner tube 11 surface, No. two fixed pins 12 are located No. two spacing hole 18 insidely and are connected inner tube 11 and peg graft.
When the utility model is used, the power supply switcher 6 is installed and fixed through the fixing bolt 13, the installation position of the fixing bolt 13 is adjusted through the sliding of the connecting outer pipe 10 along the second sliding groove 9, the installation of the power supply switcher 6 is convenient, the positioning position of the fixing bolt 13 is fixed through the second fixing pin 12, the operation is convenient, the height of the power supply switcher 6 is adjusted through the sliding of the first sliding block 14 along the first sliding groove 3, the height of the power supply switcher 6 is fixed through the first fixing pin 4, the height of the power supply switcher 6 is adjusted, the operation and the use of the power supply switcher 6 are convenient, the power supply switcher 6 is subjected to shock absorption protection on the power supply switcher 6 through the telescopic deformation of the first telescopic rod 15 and the first spring 16 during the use process, and simultaneously, the second sliding block 17 vertically slides along the second sliding groove 9, the second telescopic rod 19 and the second spring 20 are stretched and compressed to carry out shock absorption protection on the power supply switcher 6, by shock-absorbing protection of the power switch 6, the power switch 6 is prevented from being damaged due to vibration.
The utility model has the advantages that:
1. the power supply switcher is provided with an adjusting measure, the power supply switcher is installed and fixed through the fixing bolt, the installation position of the fixing bolt is adjusted through the sliding of the connecting outer pipe along the second sliding groove, the power supply switcher is convenient to install, the positioning position of the fixing bolt is fixed through the second fixing pin, the operation is convenient and fast, the height of the power supply switcher is adjusted through the sliding of the first sliding block along the first sliding groove, the height of the power supply switcher is fixed through the first fixing pin, the height of the power supply switcher is adjusted, and the operation and the use of the power supply switcher are convenient;
2. the shock-absorbing protection device is reasonable in structure, the power switcher is subjected to shock-absorbing protection through the telescopic rod I and the spring I in the using process, meanwhile, the sliding block II slides up and down along the sliding groove II, the telescopic rod II and the spring II are stretched and compressed to carry out shock-absorbing protection on the power switcher, and the power switcher is prevented from being damaged due to shock.
It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a two power supply switching device for column foot unit which characterized in that: the damping and fixing device comprises an adjusting mechanism and a damping and fixing mechanism, wherein the adjusting mechanism comprises a first connecting plate (1) and a power supply switcher (6), the first connecting plate (1) is fixedly connected with a first sliding groove (3), the first sliding groove (3) is slidably connected with a first sliding block (14), the first sliding block (14) is fixedly connected with a second connecting plate (2), and the power supply switcher (6) is fixedly connected with the second connecting plate (2);
the damping fixing mechanism comprises a first fixing plate (7), a first spring (16), a second sliding groove (9), a connecting outer tube (10), a second telescopic rod (19), a second spring (20) and a fixing bolt (13), wherein the first fixing plate (7) is fixedly connected with a first connecting plate (1), the first fixing plate (7) is fixedly connected with a first telescopic rod (15), the first telescopic rod (15) is fixedly connected with a second fixing plate (8), the first spring (16) is fixedly connected with the first fixing plate (7), the first spring (16) is fixedly connected with the second fixing plate (8), the second sliding groove (9) is slidably connected with the second sliding block (17), the connecting outer tube (10) is fixedly connected with the second sliding block (17), and the connecting outer tube (10) is slidably connected with the connecting inner tube (11), no. two telescopic link (19) and No. two spout (9) fixed connection, and No. two telescopic link (19) and No. two slider (17) fixed connection, No. two spring (20) and No. two spout (9) fixed connection, and No. two spring (20) and No. two slider (17) fixed connection, fixing bolt (13) set up and are being connected inner tube (11) surface.
2. The dual power supply switching device for the tower crane unit as claimed in claim 1, wherein: no. two connecting plate (2) and connecting plate (1) sliding connection, connecting plate (1) surface is provided with two spout (3), two spout (3) symmetric distribution is in No. two connecting plate (2) both sides.
3. The dual power supply switching device for the tower crane unit as claimed in claim 1, wherein: a spout (3) surface is provided with fixed pin (4) No. one, a fixed pin (4) is pegged graft with spout (3) No. one, and a fixed pin (4) is pegged graft with slider (14) No. one, spout (3) surface is provided with a plurality of spacing holes (5), and is a plurality of spacing hole (5) evenly distributed is on spout (3) surface No. one, fixed pin (4) are located spacing hole (5) inside and are pegged graft with spout (3) No. one.
4. The dual power supply switching device for the tower crane unit as claimed in claim 1, wherein: a connecting plate (1) surface setting and four fixed plates (7), four fixed plates (7) are the rectangle and distribute on a connecting plate (1) surface, telescopic link (15) are located inside a spring (16).
5. The dual power supply switching device for the tower crane unit as claimed in claim 1, wherein: no. two telescopic links (19) are arranged inside No. two chutes (9), two No. two telescopic links (19) are symmetrically distributed on two sides of a No. two sliding block (17), and No. two telescopic links (19) are located inside No. two springs (20).
6. The dual power supply switching device for the tower crane unit as claimed in claim 1, wherein: connect outer tube (10) surface and be provided with No. two fixed pins (12), No. two fixed pins (12) are pegged graft with being connected outer tube (10), and No. two fixed pins (12) are pegged graft with being connected inner tube (11), it is a plurality of No. two spacing holes (18) to be provided with on connection inner tube (11) surface, it is a plurality of No. two spacing hole (18) evenly distributed is on connection inner tube (11) surface, No. two fixed pins (12) are located No. two spacing hole (18) inside and are connected inner tube (11) and peg graft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451539.7U CN215934521U (en) | 2021-10-12 | 2021-10-12 | Dual-power switching device for tower footing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122451539.7U CN215934521U (en) | 2021-10-12 | 2021-10-12 | Dual-power switching device for tower footing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215934521U true CN215934521U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122451539.7U Expired - Fee Related CN215934521U (en) | 2021-10-12 | 2021-10-12 | Dual-power switching device for tower footing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215934521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783799A (en) * | 2022-05-13 | 2022-07-22 | 湖北百易源智能科技有限公司 | Bypass type dual power transfer switch |
-
2021
- 2021-10-12 CN CN202122451539.7U patent/CN215934521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783799A (en) * | 2022-05-13 | 2022-07-22 | 湖北百易源智能科技有限公司 | Bypass type dual power transfer switch |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |