CN214314033U - Low-voltage power switch device convenient to overhaul - Google Patents
Low-voltage power switch device convenient to overhaul Download PDFInfo
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- CN214314033U CN214314033U CN202120227071.0U CN202120227071U CN214314033U CN 214314033 U CN214314033 U CN 214314033U CN 202120227071 U CN202120227071 U CN 202120227071U CN 214314033 U CN214314033 U CN 214314033U
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- fixedly connected
- threaded rod
- voltage power
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Abstract
The utility model discloses a low-voltage power switch device convenient for maintenance, which comprises a main body, wherein one side of the main body is connected with a door stop through the rotation of a hinge, a transparent window is arranged at the middle part of the door stop, one side of the transparent window is fixedly connected with a handle, an inner cavity is arranged in the main body, the top end of the inner cavity is fixedly connected with a top cover, the surface of the side wall of the inner cavity is fixedly connected with a moving device, and the other side of the main body is fixedly provided with a ventilation window, the utility model drives a chain and a chain wheel to rotate through the rotation of a motor, so that the chain wheel drives a threaded rod to rotate, a sliding block sleeved on the surface of the threaded rod moves forward through the action of the threaded rod and a threaded hole, and then a connecting rod is driven to move forward, so that the distance between a switching power supply and a maintainer is reduced, and the device is convenient to maintain, and simultaneously adopts a T-shaped clamping mode of a clamping block and the switching power supply, the switch power supply is more convenient to disassemble and convenient to integrally maintain, and further the working efficiency is improved.
Description
Technical Field
The utility model relates to a low-voltage switch technical field, concretely relates to be convenient for overhaul low-voltage power switch device.
Background
The low-voltage switch cabinet is used as a distributor electric energy conversion device and is suitable for various industries such as power generation, metallurgy, textile and the like, an external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement, such as an instrument, an automatic control, a motor magnetic switch, various alternating current contactors and the like, some are also provided with a high-voltage chamber and a low-voltage chamber switch cabinet, a high-voltage bus is arranged, such as a power plant and the like, and some are also provided with low-frequency load shedding for keeping main equipment.
The prior art of low-voltage power switching devices has the following problems: when the existing low-voltage switch device is overhauled, a switch power supply on the mounting frame needs to be disassembled to overhaul, the operation is troublesome, time is wasted, the working efficiency is influenced, and therefore optimization is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low voltage power switch device convenient to overhaul to solve the lower problem of efficiency that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a be convenient for overhaul low voltage power switch device, includes the main part, the main part has one side to rotate through the hinge and is connected with the door shield, the transparent window has been seted up at the door shield middle part, transparent window one side fixedly connected with handle, the inside inner chamber of having seted up of main part, inner chamber top fixedly connected with top cap, inner chamber lateral wall fixed surface is connected with the mobile device, the fixed ventilation window that has seted up of main part opposite side.
Preferably, the moving device comprises an upper baffle, a limiting block, a lower baffle, an inner cavity, a threaded rod, a slot, a sliding block, a roller, a threaded hole, a sliding hole, a sprocket, a chain, a motor and a sliding rod, wherein the surface of the side wall of the inner cavity is fixedly connected with the upper baffle, the bottom of the upper baffle is provided with the lower baffle, the top of the lower baffle is slidably connected with the roller, one side of the roller is rotatably connected with the sliding block, the middle part of the sliding block is provided with the threaded hole, the threaded rod is in threaded connection with the inner part of the threaded hole, one end of the threaded rod is fixedly connected with the limiting block, the other end of the threaded rod is fixedly connected with the sprocket, the sprocket is fixedly connected with the output end of the motor through the chain, the bottom of the motor is fixedly connected with the upper baffle, one sides of the upper baffle and the lower baffle are both provided with the slot, one side of the sliding block is fixedly connected with a connecting rod, and the surface of the connecting rod is provided with a T-shaped clamping block, a sliding hole is formed in one side of the connecting rod, and a sliding rod is sleeved inside the sliding hole.
Preferably, one end of the threaded rod is rotatably connected with the main body.
Preferably, the shape of the top cover is triangular.
Preferably, the number of the moving devices is four, the four moving devices are distributed in the inner cavity at equal intervals from top to bottom, and the four moving devices are mutually meshed through chains.
Preferably, the upper baffle and the lower baffle are L-shaped.
Compared with the prior art, the utility model provides a low pressure switch device convenient to overhaul possesses following beneficial effect:
the utility model discloses a motor is rotatory, it is rotatory to drive the chain and then drive the sprocket, make the sprocket drive threaded rod rotate, the slider that the threaded rod surface cup jointed makes the slider move forward through the effect of threaded rod and screw hole, and then drive the connecting rod and move forward, make switching power supply reduce with maintainer's distance conveniently overhaul, this device adopts T shape fixture block and switching power supply joint mode simultaneously, it is more convenient to make switching power supply dismantle, be convenient for whole maintenance, and then work efficiency has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a low-voltage power switch device convenient for maintenance provided by the utility model;
FIG. 2 is a schematic structural view of the low voltage power switch device for easy maintenance to remove the door stop;
fig. 3 is a schematic structural view of a mobile device in a low-voltage power switch device convenient for maintenance, which is provided by the utility model;
fig. 4 is a schematic structural view of another view angle of the mobile device in the low-voltage power switch device convenient for maintenance, according to the present invention;
fig. 5 is a schematic structural view of another view angle of the low-voltage power switching device convenient for maintenance provided by the present invention;
in the figure: 1. a main body; 2. a handle; 3. a top cover; 4. a transparent window; 5. a door shield; 6. an upper baffle plate; 7. a limiting block; 8. a lower baffle plate; 9. an inner cavity; 10. a T-shaped fixture block; 11. a connecting rod; 12. a threaded rod; 13. grooving; 14. a slider; 15. a roller; 16. a threaded hole; 17. a slide hole; 18. a sprocket; 19. a chain; 20. a motor; 21. a slide bar; 22. a mobile device; 23. a ventilation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a be convenient for overhaul low voltage power switch device, includes main part 1, and main part 1 has one side to rotate through the hinge to be connected with door shield 5, and transparent window 4 has been seted up at door shield 5 middle part, and 4 one side fixedly connected with handles 2 of transparent window, the inside inner chamber 9 of having seted up of main part, and inner chamber 9 top fixedly connected with top cap 3, inner chamber 9 lateral wall fixed surface are connected with mobile device 22, and ventilation window 23 has been seted up to 1 opposite side of main part.
The moving device 22 comprises an upper baffle 6, a limiting block 7, a lower baffle 8, an inner cavity 9, a threaded rod 12, a slot 13, a sliding block 14, a roller 15, a threaded hole 16, a sliding hole 17, a chain wheel 18, a chain 19, a motor 20 and a sliding rod 21, wherein the surface of the side wall of the inner cavity 9 is fixedly connected with the upper baffle 6, the bottom of the upper baffle 6 is provided with the lower baffle 8, the top end of the lower baffle 8 is slidably connected with the roller 15, one side of the roller 15 is rotatably connected with the sliding block 14, the middle part of the sliding block 14 is provided with the threaded hole 16, the threaded rod 12 is connected with the threaded hole 16 in a threaded manner, one end of the threaded rod 12 is fixedly connected with the limiting block 7, the other end of the threaded rod 12 is fixedly connected with the chain wheel 18, the chain wheel 18 is fixedly connected with the output end of the motor 20 through the chain 19, the bottom end of the motor 20 is fixedly connected with the upper baffle 6, one sides of the upper baffle 6 and the lower baffle 8 are both provided with the slot 13, one side of the sliding block 14 is fixedly connected with the connecting rod 11, the surface of the connecting rod 11 is provided with a T-shaped fixture block 10, one side of the connecting rod 11 is provided with a sliding hole 17, and a sliding rod 21 is sleeved inside the sliding hole 17.
Pull open door shield 3 through handle 2, motor 20 rotates simultaneously, it is rotatory to drive chain 19 and then drive sprocket 18 and rotate, make sprocket 18 drive threaded rod 12 rotate, slider 14 that threaded rod 12 surface cup jointed makes slider 14 move forward through threaded rod 12 and screw hole 16's effect, gyro wheel 15 reduces the frictional force, overhead gage 6 acts as guide rail and limiting plate with lower baffle 8 simultaneously, make slider 14 move along overhead gage 6 and lower baffle 8, connecting rod 11 moves forward, make switching power supply and maintainer's distance reduction on T shape fixture block 10, convenient maintenance, adopt T shape fixture block 10 and switching power supply joint mode simultaneously, it is more convenient to make switching power supply dismantle, be convenient for overall maintenance.
Threaded rod 12 one end is rotated with main part 1 and is connected, the shape of top cap 3 is triangle-shaped, be convenient for keep out the rainwater for the rainwater is along the inclined plane water conservancy diversion, mobile device 22's quantity is four, equidistance distribution about four mobile device 22 is in inner chamber 9, four mobile device 22 pass through chain 19 intermeshing, can control four mobile device 22 through control motor 20 and slide, go up baffle 6 and baffle 8's shape down and be the L type, be convenient for carry on spacingly to mobile device 22.
The utility model discloses a theory of operation and use flow: pull open door shield 3 through handle 2, motor 20 rotates simultaneously, it is rotatory to drive chain 19 and then drive sprocket 18 and rotate, make sprocket 18 drive threaded rod 12 rotate, slider 14 that threaded rod 12 surface cup jointed makes slider 14 move forward through threaded rod 12 and screw hole 16's effect, gyro wheel 15 reduces the frictional force, overhead gage 6 acts as guide rail and limiting plate with lower baffle 8 simultaneously, make slider 14 move along overhead gage 6 and lower baffle 8, connecting rod 11 moves forward, make switching power supply and maintainer's distance reduction on T shape fixture block 10, convenient maintenance, adopt T shape fixture block 10 and switching power supply joint mode simultaneously, it is more convenient to make switching power supply dismantle, be convenient for overall maintenance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be convenient for overhaul low-voltage power switch device, includes main part (1), its characterized in that: main part (1) has one side to rotate through the hinge and is connected with door shield (5), transparent window (4) have been seted up at door shield (5) middle part, transparent window (4) one side fixedly connected with handle (2), inner chamber (9) have been seted up to main part (1) inside, inner chamber (9) top fixedly connected with top cap (3), inner chamber (9) lateral wall fixed surface is connected with mobile device (22), ventilation window (23) have been fixed to main part (1) opposite side.
2. A low voltage power switching device for ease of servicing as claimed in claim 1 wherein: the moving device (22) comprises an upper baffle (6), a limiting block (7), a lower baffle (8), an inner cavity (9), a threaded rod (12), a slot (13), a sliding block (14), a roller (15), a threaded hole (16), a sliding hole (17), a chain wheel (18), a chain (19), a motor (20) and a sliding rod (21), wherein the surface of the side wall of the inner cavity (9) is fixedly connected with the upper baffle (6), the bottom of the upper baffle (6) is provided with the lower baffle (8), the top end of the lower baffle (8) is slidably connected with the roller (15), one side of the roller (15) is rotatably connected with the sliding block (14), the middle part of the sliding block (14) is provided with the threaded hole (16), the internal thread of the threaded hole (16) is connected with the threaded rod (12), one end of the threaded rod (12) is fixedly connected with the limiting block (7), and the other end of the threaded rod (12) is fixedly connected with the chain wheel (18), sprocket (18) are through the output fixed connection of chain (19) and motor (20), motor (20) bottom fixedly connected with overhead gage (6), fluting (13) have all been seted up with lower baffle (8) one side in overhead gage (6), slider (14) one side fixedly connected with connecting rod (11), T shape fixture block (10) have been seted up on connecting rod (11) surface, draw hole (17) have been seted up to connecting rod (11) one side, slide bar (21) have been cup jointed to draw hole (17) inside.
3. A low voltage power switching device for ease of servicing as claimed in claim 2, wherein: one end of the threaded rod (12) is rotatably connected with the main body (1).
4. A low voltage power switching device for ease of servicing as claimed in claim 1 wherein: the top cover (3) is triangular.
5. A low voltage power switching device for ease of servicing as claimed in claim 2, wherein: the number of the moving devices (22) is four, the four moving devices (22) are distributed in the inner cavity (9) in an up-and-down equidistant mode, and the four moving devices (22) are mutually meshed through the chains (19).
6. A low voltage power switching device for ease of servicing as claimed in claim 2, wherein: the upper baffle (6) and the lower baffle (8) are L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120227071.0U CN214314033U (en) | 2021-01-27 | 2021-01-27 | Low-voltage power switch device convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120227071.0U CN214314033U (en) | 2021-01-27 | 2021-01-27 | Low-voltage power switch device convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214314033U true CN214314033U (en) | 2021-09-28 |
Family
ID=77830581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120227071.0U Active CN214314033U (en) | 2021-01-27 | 2021-01-27 | Low-voltage power switch device convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214314033U (en) |
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2021
- 2021-01-27 CN CN202120227071.0U patent/CN214314033U/en active Active
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