CN219801651U - Mobile substation electromechanical equipment maintenance mechanism - Google Patents
Mobile substation electromechanical equipment maintenance mechanism Download PDFInfo
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- CN219801651U CN219801651U CN202320210801.5U CN202320210801U CN219801651U CN 219801651 U CN219801651 U CN 219801651U CN 202320210801 U CN202320210801 U CN 202320210801U CN 219801651 U CN219801651 U CN 219801651U
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- connecting rod
- handle
- rotating shaft
- holes
- maintenance mechanism
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- 230000008531 maintenance mechanism Effects 0.000 title claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model provides a maintenance mechanism of electromechanical equipment of a mobile substation, which comprises a box body, a connecting rod and a handle, wherein through holes are formed in two sides of the box body in a penetrating manner, and a rotating shaft is sleeved in the through holes and connected in a rotating manner; the length of the connecting rod is in telescopic arrangement, one end of the connecting rod is connected with the end face of the rotating shaft, and the other end of the connecting rod is in extension arrangement along the telescopic direction and is used for adjusting the height of the handle; the two ends of the handle are connected with one end of the connecting rod, which is far away from the rotating shaft. The connecting rod is in telescopic arrangement, the handle can be adjusted according to different heights, and users with different heights can conveniently carry the maintenance mechanism.
Description
Technical Field
The utility model relates to the technical field of electromechanical equipment, in particular to a maintenance mechanism for electromechanical equipment of a mobile substation.
Background
Electromechanical devices relate to industrial devices, electrical automation, hydraulic or pneumatic, refrigeration and air conditioning, environmental protection machinery, logistics machines, diesel engines, pumps, valves, fans, compressors, marine auxiliary devices, marine electrical devices, and the like.
The existing movable electromechanical equipment maintenance mechanism is pushed by people through a trolley handle in the moving process, but the existing handles are mostly fixed in height, so that the height is inconvenient to adjust, and inconvenience is brought to users with different heights.
Therefore, we propose a maintenance mechanism for electromechanical equipment of a mobile substation.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a maintenance mechanism for electromechanical equipment of a mobile substation.
The aim of the utility model is realized by the following technical scheme: the novel multifunctional box comprises a box body, a connecting rod and a handle, wherein through holes are formed in two sides of the box body in a penetrating mode, and rotating shafts are sleeved in the through holes and connected in a rotating mode; the length of the connecting rod is in telescopic arrangement, one end of the connecting rod is connected with the end face of the rotating shaft, and the other end of the connecting rod is in extension arrangement along the telescopic direction and is used for adjusting the height of the handle; the two ends of the handle are connected with one end of the connecting rod, which is far away from the rotating shaft.
Specifically, the connecting rod comprises a fixed part, an adjusting part and a locking piece; one end of the fixing part is connected with the end face of the rotating shaft, the other end of the fixing part extends out of the orifice of the through hole and extends towards the direction away from the rotating shaft, the adjusting part is sleeved on the fixing part and is in sliding connection with the fixing part, so that the length of the fixing part is telescopic, and the locking part is arranged on the fixing part to lock or unlock the adjusting part.
Specifically, the outer peripheral face of fixed part is equipped with the chamber of installing of accent towards fixed part center, the adjustment portion runs through and is equipped with a plurality of through-holes of arranging along its extending direction interval array, the lock moves the piece including lifter and spring, the lifter sliding connection in the installing cavity, the lifter towards the one end of through-hole is equipped with the locating piece, the spring install in the installing cavity and act on the lifter, so that the locating piece has the orientation the trend of the accent removal of installing cavity, supplies locating piece part with the through-hole counterpoint.
Specifically, the box body is also provided with a groove, and the groove is arranged on the path of the handle in the rotation direction of the axis of the rotating shaft and is used for accommodating the handle.
Compared with the prior art, the method has the following advantages:
the connecting rod is in telescopic arrangement, the handle can be adjusted according to different heights, and users with different heights can conveniently carry the maintenance mechanism.
Drawings
Fig. 1 is an overall schematic diagram of a maintenance mechanism for electromechanical equipment of a mobile substation;
FIG. 2 is a schematic view of the connecting rod and handle in semi-section along an axis;
FIG. 3 is an enlarged partial schematic view of FIG. 2A;
in the figure: 100 box, 101 pivot, 102 recess, 200 connecting rods, 210 fixed part, 211 installation cavity, 220 adjustment part, 221 through-holes, 300 locking piece, 310 lifting rod, 311 locating piece, 312 flange, 320 spring, 400 handle.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The term "adjacent" as used herein includes "closely adjacent edges" and "slightly further" as used herein, the terms "inner", "outer", "left", "right" and the like are for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1, the utility model relates to a maintenance mechanism for electromechanical equipment of a mobile substation, which comprises a box body 100, a connecting rod 200 and a handle 400, wherein the box body 100 is mainly used for storing tools and replaced parts for maintenance of the electromechanical equipment, and a universal moving wheel is arranged on the lower surface of the box body 100, so that a user can conveniently carry and transfer the equipment through the handle 400.
In the present embodiment, the case 100 has a square shape, but may have other shapes, and is not limited thereto.
In the present embodiment, the connecting rod 200 is a straight rod, but may be a square or other long shape, which is not limited herein.
In this embodiment, through holes are formed on both sides of the case 100, and the through holes 221 are sleeved with and rotationally connected to the rotating shaft 101; and the through hole 221 is also sleeved with a rotary damper, so that a certain resistance is generated when the rotating shaft 101 rotates to keep the original position, and the damping effect can be achieved in the rotating process.
In this embodiment, the length of the connecting rod 200 is in a telescopic arrangement, one end of the connecting rod is connected with the end face of the rotating shaft 101, and the other end of the connecting rod is in an extending arrangement along the telescopic direction and is used for adjusting the height of the handle 400; the two ends of the handle 400 are connected to the end of the connecting rod 200 away from the rotating shaft 101.
In this embodiment, the handle 400 may be a round bar, a square bar or other special shapes, and the connection mode between the two ends of the handle 400 and the connecting rod 200 may be welding, screw connection or clamping, and the connection mode is not limited.
The connecting rod 200 is in telescopic arrangement, and the handle 400 can be adjusted according to different heights, so that users with different heights can conveniently carry the maintenance mechanism.
Referring to fig. 1 to 2, in the present embodiment, the connection rod 200 includes a fixing portion 210, an adjusting portion 220; one end of the fixing portion 210 is connected to the end surface of the rotating shaft 101, where the connection manner may be a threaded connection manner, a snap connection manner, or a welding manner, and is not limited herein, and the other end of the fixing portion 210 extends from the hole of the through hole 221 and is far away from the rotating shaft 101, and the fixing portion 210 may be a round bar shape, or may be a square bar shape or other long bar shape, and is not limited herein, the adjusting portion 220 is sleeved on the fixing portion 210 and is slidably connected with the fixing portion 210, so that the length of the fixing portion 210 may be telescopic, and the adjusting portion 220 may also be a round bar shape, or may be a square bar shape or other long bar shape, and only needs to be adapted to the fixing portion 210 and may be slidably connected.
Referring to fig. 3, in the specific embodiment, the outer peripheral surface of the fixing portion 210 is provided with a mounting cavity 211 with a cavity opening facing the center of the fixing portion 210, and the adjusting portion 220 is penetrated with a plurality of through holes 221 arranged in an array at intervals along the extending direction thereof.
In order to facilitate the fixing portion 210 and the adjusting portion 220 to be able to be extended or shortened at any time and to ensure a stable position after extension or shortening, the connecting rod 200 further includes a locking member 300, wherein the locking member 300 is disposed on the fixing portion 210 to lock or unlock the adjusting portion 220.
Referring to fig. 3, in this embodiment, the locking member 300 includes a lifting rod 310 and a spring 320, the lifting rod 310 is slidably connected to the mounting cavity 211, a positioning block 311 is disposed at an end of the lifting rod 310 facing the through hole 221, and the spring 320 is mounted in the mounting cavity 211 and acts on the lifting rod 310, so that the positioning block 311 has a tendency to move toward the cavity opening of the mounting cavity 211, and the positioning block 311 is partially aligned with the through hole 221. The positioning block 311 is arranged in a spherical surface towards the end surface of the through hole 221, and can slide into the through hole 221 along the spherical surface outer peripheral surface of the positioning block to realize positioning.
Referring to fig. 3, in the specific embodiment, a flange 312 is disposed at an end of the lifting rod 310 facing the center of the fixing portion 210, one end of the spring 320 abuts against an end surface of the flange 312 facing away from the center of the fixing portion 210, and the other end of the spring 320 abuts against an inner wall of the mounting cavity 211 away from the center top end of the fixing portion 210.
It is noted that, at least a portion of the positioning block 311 extends out of the opening of the mounting cavity 211, and under the urging force of the spring 320, the portion of the positioning block 311 extends out of the opening of the mounting cavity 211 and is aligned with the through hole 221 of the adjusting portion 220, so as to position the adjusting portion 220 and the fixing portion 210; when the size of the connecting rod 200 needs to be adjusted, the positioning block 311 can extend into the mounting cavity 211 by lifting the lifting rod 310, the length of the mounting seat can be extended and contracted by pulling the adjusting part 220, and after the adjusting part is extended and contracted to the target length, the through hole 221 of the adjusting part 220 can be aligned with the positioning block 311 to lock, so that the size of the connecting rod 200 after extension and contraction is kept stable.
Through the above arrangement, a user only needs to pull the lifting rod 310 and then pull the handle 400 to drive the adjusting part 220 to move along the telescopic direction of the fixed rod, when the adjusting part 220 is pulled, the positioning block 311 on the lifting rod 310 in the locking piece 300 is aligned with the through hole 221 to realize the clamping and connection so as to realize the telescopic function, and as the adjusting part 220 is provided with a plurality of through holes 221, the telescopic distance between the adjusting part 220 and the fixed part 210 is adjustable in multiple stages so as to be suitable for users with different heights.
Referring to fig. 1, in this embodiment, the case 100 is further provided with a groove 102, the groove 102 is disposed on a path of the handle 400 along the axis rotation direction of the rotating shaft 101 and is used for accommodating the handle 400, and when the maintenance mechanism is moved to the maintenance area for maintenance of the equipment, the handle 400 can be rotated to be placed in the groove 102, thereby reducing space occupation and facilitating the maintenance of the equipment by a user.
In this embodiment, the recess 102 may be semicircular, but may also be square or have other shapes, so long as the shape of the handle 400 is matched with the shape of the user.
Of course, the above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be equivalent to the above embodiments, and all the modifications, substitutions, and combinations are included in the scope of the present utility model.
Claims (5)
1. The maintenance mechanism for the electromechanical equipment of the mobile substation is characterized by comprising a box body, a connecting rod and a handle, wherein,
through holes are formed in two sides of the box body in a penetrating mode, and rotating shafts are sleeved in the through holes and connected in a rotating mode;
the length of the connecting rod is in telescopic arrangement, one end of the connecting rod is connected with the end face of the rotating shaft, and the other end of the connecting rod is in extension arrangement along the telescopic direction and is used for adjusting the height of the handle;
the two ends of the handle are connected with one end of the connecting rod, which is far away from the rotating shaft.
2. The mobile substation electromechanical equipment servicing mechanism of claim 1, wherein the connecting rod comprises a fixed portion, an adjusting portion, and a locking member; one end of the fixing part is connected with the end face of the rotating shaft, the other end of the fixing part extends out of the orifice of the through hole and extends towards the direction away from the rotating shaft, the adjusting part is sleeved on the fixing part and is in sliding connection with the fixing part, so that the length of the fixing part is telescopic, and the locking part is arranged on the fixing part to lock or unlock the adjusting part.
3. The mechanical and electrical equipment maintenance mechanism for a mobile substation according to claim 2, wherein an installation cavity with a cavity opening facing the center of the fixed part is formed in the outer peripheral surface of the fixed part, a plurality of through holes are formed in the adjusting part in a penetrating manner, the through holes are arrayed at intervals along the extending direction of the adjusting part, the locking piece comprises a lifting rod and a spring, the lifting rod is slidably connected to the installation cavity, a positioning block is arranged at one end of the lifting rod facing the through holes, the spring is installed in the installation cavity and acts on the lifting rod, so that the positioning block has a trend of moving towards the cavity opening of the installation cavity, and the positioning block is aligned with the through holes.
4. A mobile substation electromechanical equipment maintenance mechanism according to claim 3, wherein one end of the lifting rod facing the center of the fixed portion is provided with a flange, one end of the spring is abutted against the end surface of the flange facing away from the center of the fixed portion, and the other end of the spring is abutted against the inner wall of the mounting cavity away from the top end of the center of the fixed portion.
5. The maintenance mechanism for the electromechanical equipment of the mobile substation according to claim 1, wherein the case is further provided with a groove which is provided on a path of the handle in the direction of rotation of the axis of the rotating shaft and is used for accommodating the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320210801.5U CN219801651U (en) | 2023-02-14 | 2023-02-14 | Mobile substation electromechanical equipment maintenance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320210801.5U CN219801651U (en) | 2023-02-14 | 2023-02-14 | Mobile substation electromechanical equipment maintenance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219801651U true CN219801651U (en) | 2023-10-03 |
Family
ID=88174896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320210801.5U Active CN219801651U (en) | 2023-02-14 | 2023-02-14 | Mobile substation electromechanical equipment maintenance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219801651U (en) |
-
2023
- 2023-02-14 CN CN202320210801.5U patent/CN219801651U/en active Active
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