CN209786596U - On-site maintenance device for secondary equipment of handheld substation - Google Patents
On-site maintenance device for secondary equipment of handheld substation Download PDFInfo
- Publication number
- CN209786596U CN209786596U CN201920750603.1U CN201920750603U CN209786596U CN 209786596 U CN209786596 U CN 209786596U CN 201920750603 U CN201920750603 U CN 201920750603U CN 209786596 U CN209786596 U CN 209786596U
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- Prior art keywords
- cavity
- rotating
- equipment
- handheld
- overhaul
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- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 title abstract description 23
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
the utility model belongs to the technical field of the transformer substation maintenance equipment, especially, be a hand-held type transformer substation secondary equipment field overhauls device, including overhauing the equipment body, one side of overhauing the equipment body is equipped with square piece, the cavity has been seted up on the square piece, the rectangular hole has all been seted up on the both sides inner wall of cavity, and equal slidable mounting has the bandage in two rectangular holes, and one section that two bandages kept away from each other extends to outside the corresponding rectangular hole respectively and all with maintenance equipment body fixed connection, all seted up on the top of cavity and the bottom inner wall and rotated the groove, same pivot is installed to corresponding two rotation inslot rotations, and the one end that two bandages are close to each other all extends to in the cavity and respectively with corresponding pivot fixed connection, equal fixed mounting has the worm wheel in two. The utility model is simple in operation, convenient to use can prevent to overhaul the condition of equipment from hand landing, has played better guard action to overhaul equipment.
Description
Technical Field
The utility model relates to a transformer substation overhauls equipment technical field, especially relates to a hand-held type transformer substation secondary equipment field overhauls device.
Background
At present, secondary equipment data of a transformer substation field is complex, the secondary equipment data are distributed in each application system, field personnel want to know the information of the equipment in the daily maintenance and emergency repair process of power equipment, the information can only be communicated through traditional telephones, photos and other information, the efficiency is low, the information is not visual, meanwhile, the field inspection information cannot be stored immediately, and the problems of more omission and the like exist in a manual recording mode.
Through retrieval, the authorized bulletin number CN206460475U discloses a two-dimensional code-based handheld terminal for identifying and managing information of secondary equipment of a transformer substation, which is characterized by comprising an identification module, a data transmission module, a storage unit module, an input module and a display module; the identification module is used for identifying the two-dimensional code to obtain the serial number of the secondary equipment of the corresponding transformer substation; the storage unit module is used for storing data, extracting corresponding information according to the serial number of the secondary equipment of the transformer substation, and displaying the information in the display module; the input module is used for inputting the maintenance result of the current transformer substation secondary equipment: the device combines the two-dimensional code correlation technology, can position the equipment at the fastest speed through scanning of the two-dimensional code, calls out relevant information of the equipment, facilitates tasks with higher real-time requirements such as on-site maintenance and rush repair, and improves the overall maintenance efficiency.
However, in the actual use process, the transformer substation needs to be overhauled at multiple positions, and in the walking process, the overhauling equipment may slide off from the hand to cause damage, so that the handheld transformer substation secondary equipment field overhauling device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the on-site maintenance device of a hand-held type substation secondary equipment that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a handheld substation secondary equipment field maintenance device comprises a maintenance equipment body, wherein one side of the maintenance equipment body is provided with a square block, a cavity is formed in the square block, rectangular holes are formed in the inner walls of the two sides of the cavity, binding bands are slidably mounted in the two rectangular holes, one section, far away from each other, of each binding band extends out of the corresponding rectangular hole and is fixedly connected with the maintenance equipment body, rotating grooves are formed in the inner walls of the top and the bottom of the cavity, the two corresponding rotating grooves are rotatably provided with the same rotating shaft, the ends, close to each other, of the two binding bands extend into the cavity and are fixedly connected with the corresponding rotating shafts respectively, worm gears are fixedly mounted on the two rotating shafts respectively, worms are rotatably mounted on the inner walls of the two sides of the cavity and are meshed with the corresponding worm gears respectively, and the end, close to each other, of the two worms is fixedly mounted with the same first bevel, the rotating hole is formed in the inner wall of the top of the cavity, the round rod is rotatably mounted in the rotating hole, the bottom end of the round rod extends into the cavity and is fixedly provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
Preferably, the inner walls of the two sides of the cavity are provided with grooves, and one ends of the two worms, which are far away from each other, are respectively and rotatably connected with the inner walls of the corresponding grooves.
Preferably, the top end of the round rod extends out of the rotating hole and is fixedly provided with a knob.
Preferably, a bearing is arranged in the rotating hole, the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole, and the inner ring of the bearing is fixedly sleeved on the round rod.
Preferably, a sealing ring is fixedly installed in the rectangular hole, and the binding band is connected with the inner wall of the sealing ring in a sliding mode.
Preferably, one side of the square block close to the overhaul equipment body is fixedly provided with a protective pad.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with an overhaul equipment body, a square block, a cavity, a rectangular hole, binding bands, a rotating groove, a rotating shaft, worm wheels, worms, a first bevel gear, a rotating hole, a round rod and a second bevel gear, when the overhaul equipment body is used for overhaul work, the two binding bands are sleeved on an arm, then the knob is rotated anticlockwise, the knob drives the round rod to rotate, the round rod drives the second bevel gear to rotate, the second bevel gear drives the two worms to rotate, the two worms drive the two worm wheels to rotate, the two worm wheels drive the two rotating shafts to rotate in opposite directions, the two rotating shafts continuously wind the two binding bands on the body, so that the overhaul equipment body is tightly fixed on the arm of a user through the two binding bands, when the overhaul work is completed, the knob is rotated clockwise, the knob drives the round rod to rotate, the round bar drives the second bevel gear to rotate, the second bevel gear drives the two worms to rotate, the two worms drive the two worm wheels to rotate, the two worm wheels drive the two rotating shafts to rotate in opposite directions, and the two rotating shafts loosen the two bandages wound on the body of the user, so that the overhauling equipment body can be taken down from the arm of the user.
The utility model is simple in operation, convenient to use can prevent to overhaul the condition of equipment from hand landing, has played better guard action to overhaul equipment.
Drawings
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front sectional view of the portion A in FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 2;
In the figure: 1. overhauling the equipment body; 2. a square block; 3. a chamber; 4. a rectangular hole; 5. binding bands; 6. a rotating groove; 7. a rotating shaft; 8. a worm gear; 9. a worm; 10. a first bevel gear; 11. rotating the hole; 12. a round bar; 13. a second bevel gear.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a handheld substation secondary equipment field maintenance device comprises a maintenance equipment body 1, one side of the maintenance equipment body 1 is provided with a square block 2, a cavity 3 is arranged on the square block 2, rectangular holes 4 are respectively arranged on the inner walls of two sides of the cavity 3, binding bands 5 are respectively arranged in the two rectangular holes 4 in a sliding manner, one sections, far away from each other, of the two binding bands 5 respectively extend out of the corresponding rectangular holes 4 and are fixedly connected with the maintenance equipment body 1, rotating grooves 6 are respectively arranged on the inner walls of the top and the bottom of the cavity 3, the same rotating shaft 7 is rotatably arranged in the corresponding two rotating grooves 6, one ends, close to each other, of the two binding bands 5 respectively extend into the cavity 3 and are respectively fixedly connected with the corresponding rotating shafts 7, worm wheels 8 are respectively and fixedly arranged on the two rotating shafts 7, worms 9 are respectively and rotatably arranged on the inner walls of two sides of the cavity 3, the two worms 9, one end of each of the two worms 9, which is close to each other, is fixedly provided with a first conical gear 10, the inner wall of the top of the chamber 3 is provided with a rotating hole 11, a round rod 12 is rotatably arranged in the rotating hole 11, the bottom end of the round rod 12 extends into the chamber 3 and is fixedly provided with a second conical gear 13, and the second conical gear 13 is meshed with the first conical gear 10;
The inner walls of two sides of the cavity 3 are respectively provided with a groove, one end of each worm 9, which is far away from each other, is respectively connected with the inner wall of the corresponding groove in a rotating way, the top end of the round rod 12 extends out of the rotating hole 11 and is fixedly provided with a knob, a bearing is arranged in the rotating hole 11, the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole 11, the inner ring of the bearing is fixedly sleeved on the round rod 12, a sealing ring is fixedly arranged in the rectangular hole 4, the binding band 5 is connected with the inner wall of the sealing ring in a sliding way, one side of the square block 2, which is close to the maintenance equipment body 1, is fixedly provided with a protective pad, through the cooperation of the maintenance equipment body 1, the square block 2, the cavity 3, the rectangular hole 4, the binding band 5, the rotating groove 6, the rotating shaft 7, the worm wheel 8, the worm 9, the first, the two binding bands 5 are sleeved on the arm, the knob is rotated anticlockwise, the knob drives the round rod 12 to rotate, the round rod 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the two worms 9 to rotate, the two worms 9 drive the two worm wheels 8 to rotate, the two worm wheels 8 drive the two rotating shafts 7 to rotate in opposite directions, the two rotating shafts 7 continuously wind the two binding bands 5 on the body of the user, so that the maintenance equipment body 1 is tightly fixed on the arm of the user through the two binding bands 5, when the maintenance work is completed, the knob is rotated clockwise, the knob drives the round rod 12 to rotate, the round rod 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the two worms 9 to rotate, the two worm wheels 9 drive the two worm wheels 8 to rotate, and the two worm wheels 8 drive the two rotating shafts 7 to rotate in opposite directions, two pivots 7 will twine again and loosen two bandage 5 on one's body to alright take off from user's arm with maintenance equipment body 1, the utility model is simple in operation, convenient to use can prevent to overhaul the condition of equipment from hand landing, has played better guard action to overhaul equipment.
The working principle is as follows: when the overhauling equipment body 1 is used for overhauling work, the two binding bands 5 are sleeved on the arm, the knob is rotated anticlockwise, the knob drives the round rod 12 to rotate, the round rod 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the two worms 9 to rotate, the two worms 9 drive the two worm wheels 8 to rotate, the two worm wheels 8 drive the two rotating shafts 7 to rotate in opposite directions, the two rotating shafts 7 continuously wind the two binding bands 5 on the body of the user, so that the overhauling equipment body 1 is tightly fixed on the arm of the user by the two binding bands 5, when the overhauling work is finished, the knob is rotated clockwise, the knob drives the round rod 12 to rotate, the round rod 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the two worms 9 to rotate, and the two worms 9 drive the two worm wheels 8 to rotate, the two worm gears 8 drive the two rotating shafts 7 to rotate in opposite directions, and the two rotating shafts 7 loosen the two binding bands 5 wound on the self body, so that the maintenance equipment body 1 can be taken down from the arm of the user.
the above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a hand-held type transformer substation secondary equipment field overhaul device, is including overhauing equipment body (1), its characterized in that: one side of the overhaul equipment body (1) is provided with a square block (2), a cavity (3) is formed in the square block (2), rectangular holes (4) are formed in the inner walls of the two sides of the cavity (3), binding bands (5) are slidably mounted in the two rectangular holes (4), one section, far away from each other, of each binding band (5) extends out of the corresponding rectangular hole (4) and is fixedly connected with the overhaul equipment body (1), rotating grooves (6) are formed in the inner walls of the top and the bottom of the cavity (3), the same rotating shaft (7) is rotatably mounted in the corresponding two rotating grooves (6), one end, close to each other, of each binding band (5) extends into the cavity (3) and is fixedly connected with the corresponding rotating shaft (7) respectively, worm gears (8) are fixedly mounted on the two rotating shafts (7), worms (9) are rotatably mounted on the inner walls of the two sides of the cavity (3), two worms (9) mesh with corresponding worm wheel (8) respectively mutually, and the one end fixed mounting that two worms (9) are close to each other has same first conical gear (10), rotation hole (11) have been seted up on the top inner wall of cavity (3), circle pole (12) are installed to rotation hole (11) internal rotation, the bottom of circle pole (12) extends to in cavity (3) and fixed mounting has second conical gear (13), second conical gear (13) and first conical gear (10) mesh mutually.
2. The handheld substation secondary equipment field overhaul device of claim 1, characterized in that: the inner walls of two sides of the cavity (3) are all provided with grooves, and one ends of the two worms (9) which are far away from each other are respectively connected with the inner walls of the corresponding grooves in a rotating manner.
3. the handheld substation secondary equipment field overhaul device of claim 1, characterized in that: the top end of the round rod (12) extends out of the rotating hole (11) and is fixedly provided with a knob.
4. The handheld substation secondary equipment field overhaul device of claim 1, characterized in that: the bearing is arranged in the rotating hole (11), the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole (11), and the inner ring of the bearing is fixedly sleeved on the round rod (12).
5. The handheld substation secondary equipment field overhaul device of claim 1, characterized in that: the rectangular hole (4) is internally and fixedly provided with a sealing ring, and the binding band (5) is connected with the inner wall of the sealing ring in a sliding manner.
6. The handheld substation secondary equipment field overhaul device of claim 1, characterized in that: one side of the square block (2) close to the overhaul equipment body (1) is fixedly provided with a protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750603.1U CN209786596U (en) | 2019-05-23 | 2019-05-23 | On-site maintenance device for secondary equipment of handheld substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920750603.1U CN209786596U (en) | 2019-05-23 | 2019-05-23 | On-site maintenance device for secondary equipment of handheld substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786596U true CN209786596U (en) | 2019-12-13 |
Family
ID=68788126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920750603.1U Expired - Fee Related CN209786596U (en) | 2019-05-23 | 2019-05-23 | On-site maintenance device for secondary equipment of handheld substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209786596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963877A (en) * | 2020-07-22 | 2020-11-20 | 国网河南省电力公司焦作供电公司 | Portable transformer substation function verification device |
-
2019
- 2019-05-23 CN CN201920750603.1U patent/CN209786596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963877A (en) * | 2020-07-22 | 2020-11-20 | 国网河南省电力公司焦作供电公司 | Portable transformer substation function verification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |