CN112692802A - Electric power construction overhauls apparatus - Google Patents
Electric power construction overhauls apparatus Download PDFInfo
- Publication number
- CN112692802A CN112692802A CN202011477903.0A CN202011477903A CN112692802A CN 112692802 A CN112692802 A CN 112692802A CN 202011477903 A CN202011477903 A CN 202011477903A CN 112692802 A CN112692802 A CN 112692802A
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- China
- Prior art keywords
- cavity
- box
- electric power
- lifting
- power construction
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an electric power construction overhaul tool which comprises an overhaul box, wherein a lifting cavity, a storage cavity and a transmission cavity are formed in the overhaul box, the storage cavity is positioned between the lifting cavity and the transmission cavity, two groups of driving assemblies are arranged, each driving assembly comprises a transmission rod and two threaded lead screws, two worms are fixedly arranged on two sides of the outer part of the transmission rod, and worm wheels are fixedly arranged on the outer parts of the two threaded lead screws, which are positioned at the worms; according to the invention, the second movable rod can move upwards along the second fixed outer cylinder through the installed lifting mechanism, so that the lifting plate can be pushed to move upwards, the height of the maintenance box can be adjusted as required, the height of the maintenance box can be further adjusted, the maintenance box can be used as short-distance lifting equipment as required, the maintenance operation is convenient, and the lifting plate is positioned in the descending cavity chamber in a conventional state, so that the maintenance box can be conveniently moved integrally.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to an electric power construction overhaul tool.
Background
Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also includes engineering using electricity as power and energy in various fields in a broad sense, and meanwhile, it can be understood that transmission and transformation industry expansion engineering generally needs to use an overhaul box to hold overhaul tools in electric power construction.
However, the traditional maintenance box in the market has single functionality and is inconvenient to use, and when the traditional maintenance box is used, the traditional maintenance box can only be used as a box body for bearing tools, so that the applicability is low.
Disclosure of Invention
The invention aims to provide an electric power construction overhaul tool to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an electric power construction overhaul tool comprising:
the maintenance box is internally provided with a lifting cavity, a storage cavity and a transmission cavity, and the storage cavity is positioned between the lifting cavity and the transmission cavity;
a drying mechanism;
the driving assemblies are provided with two groups, each driving assembly comprises two transmission rods and two threaded screw rods, worms are fixedly mounted on two sides of the outer portion of each transmission rod, and worm gears are fixedly mounted on the outer portions, located at the worms, of the two threaded screw rods;
the lifting mechanism comprises four groups of second fixed outer cylinders, a second moving rod is slidably mounted in each second fixed outer cylinder, and the top end of each second moving rod extends to the outside of each second fixed outer cylinder and is fixedly connected with a lifting plate;
the two threaded screw rods are respectively rotatably installed inside the maintenance box, and the second fixing outer barrel is fixedly installed at the bottom end of the inner wall of the lifting cavity.
Preferably, the drying mechanism comprises a drying box, a heating wire and a fan are fixedly installed in the drying box, the heating wire is located on one side of the air outlet end of the fan, an air inlet is formed in the surface of the outer wall of the drying box, which is close to the fan, a dustproof filter screen is embedded in the inner wall of the air inlet, an air inlet hose is fixedly connected to the surface of one end of the drying box, and one end of the air inlet hose extends into the maintenance box and is fixedly connected to the surface of the lifting plate;
wherein, the drying box is fixedly arranged on the bottom surface of the maintenance box.
Preferably, the method further comprises the following steps:
the fixing mechanism comprises four groups of first fixing outer cylinders, a first moving rod is slidably mounted in each first fixing outer cylinder, and one end of each first moving rod is fixedly connected with a fixing insert pin;
the four groups of first fixed outer cylinders are respectively and fixedly arranged at four corners of one end of the maintenance box.
Preferably, the lifting plate is internally provided with a cavity, the surface of the lifting plate is adhered with a rubber pad, the surface of the rubber pad is provided with a plurality of vent holes, and one end of each vent hole penetrates through the lifting plate and extends to the cavity.
Preferably, the method further comprises the following steps:
a box door;
a handle;
the box door hinge is arranged on the outer wall surface of the maintenance box and located in the storage chamber, and the lifting handle is fixedly arranged on the top end surface of the maintenance box.
Preferably, the method further comprises the following steps:
a universal wheel;
the universal wheels are fixedly arranged at four corners of the bottom end of the maintenance box.
Preferably, one end of the transmission rod extends to the outside of the transmission chamber and is fixedly connected with an adjusting knob.
Preferably, one end of the threaded screw rod penetrates through the second fixed outer cylinder and is in threaded connection with the inside of the second moving rod, and the other end of the threaded screw rod penetrates through the first fixed outer cylinder and is in threaded connection with the inside of the first moving rod.
Preferably, the transmission rod is rotatably installed inside the transmission chamber through a shaft sleeve.
Preferably, the worm and the worm wheel are in meshed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. through the installed lifting mechanism, the maintenance box can be turned over to enable the four first fixed outer cylinders to face downwards when in actual use, then simultaneously rotating the two adjusting knobs, driving the transmission rod to rotate by rotating the adjusting knobs, the worm can be driven to rotate, the threaded screw rod can be driven to rotate through the transmission between the worm and the worm wheel, when the threaded screw rod rotates, the second moving rod can be lifted upwards, so that the second moving rod can move upwards along the second fixed outer cylinder, the lifting plate can be pushed to move upwards, the height of the maintenance box can be adjusted when needed, and the height of the maintenance box can be adjusted, when needed, the lifting plate can be used as short-distance lifting equipment, the maintenance operation is convenient, and the lifting plate is located in the descending cavity in a conventional state, so that the maintenance box can be conveniently moved integrally.
2. According to the invention, through the installed drying mechanism, when the drying device is in actual use, fresh air can be sucked into the drying box from the air inlet by the operation of the fan, then the air is blown to the electric heating wire by the fan, the air can carry heat of the electric heating wire to enter the air inlet hose, then enters the cavity inside the lifting plate and finally is discharged outwards from the air vent, and as the air vent is uniformly distributed on the surface of the lifting plate, hot air sprayed from the air vent can cover the surface of the lifting plate, so that water stains on the surface of the lifting plate can be dried, the dryness of a rubber pad on the lifting plate is ensured, the safety during construction is improved, and a constructor can also place a construction tool on the lifting plate, dry the tool, avoid electric shock hazard caused by the fact that the water stains are stained on the tool, and further improve the safety of the device in use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of the turnover structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the lifter plate of the present invention;
FIG. 6 is a schematic view of the internal structure of the drying box according to the present invention;
fig. 7 is a schematic view of the worm wheel and worm of the present invention.
In the figure: 10-maintenance box; 11-a lifting chamber; 12-a storage chamber; 13-a transmission chamber; 20-a box door; 30-a handle; 40-universal wheels; 50-a drying mechanism; 51-a drying box; 52-air inlet hose; 53-electric heating wire; 54-a fan; 55-air inlet; 60-a fixing mechanism; 61-a first fixed outer cylinder; 62-a first travel bar; 63-fixing the plug pins; 70-a drive assembly; 71-shaft sleeve; 72-a transmission rod; 73-threaded lead screw; 74-a worm gear; 75-adjusting knob; 76-a worm; 80-a lifting mechanism; 81-lifting plate; 82-a second fixed outer cylinder; 83-a second travel bar; 84-a rubber pad; 85-air vent.
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 1:
referring to fig. 1-7, the present invention provides a technical solution: an electric power construction overhaul tool comprising: service box 10, drying mechanism 50, drive assembly 70 and elevating system 80.
Wherein, the inside lift cavity 11, storing cavity 12 and the transmission cavity 13 of having seted up of maintenance case 10, and storing cavity 12 is located between lift cavity 11 and the transmission cavity 13.
Further, the storage chamber 12 is used for storing the service tool, so that the service box 10 has a storage function.
The driving assembly 70 is provided with two groups, the driving assembly 70 comprises two transmission rods 72 and two thread screws 73, the two thread screws 73 are provided, the two sides of the outside of the transmission rods 72 are fixedly provided with worms 76, and the two thread screws 73 are fixedly provided with worm wheels 74 at the positions, located on the worms 76, outside the two thread screws 73.
Wherein, elevating system 80 includes the fixed urceolus 82 of second, and the fixed urceolus 82 of second is equipped with four groups, the inside slidable mounting of the fixed urceolus 82 of second has second carriage release lever 83, the second carriage release lever 83 top extends to the fixed urceolus 82 of second outside and fixedly connected with lifter plate 81.
Further, in the normal state, the lifting plate 81 is recovered to the inside of the lifting chamber 11, and the normal use of the maintenance box 10 is not affected.
The two threaded screws 73 are respectively rotatably mounted inside the maintenance box 10, and the second fixed outer cylinder 82 is fixedly mounted at the bottom end of the inner wall of the lifting chamber 11.
Wherein, still include: a door 20 and a handle 30.
Further, the door 20 is used for opening and closing the storage chamber 12.
The box door 20 is hinged to the outer wall surface of the maintenance box 10 and located at the storage chamber 12, and the handle 30 is fixedly mounted on the top end surface of the maintenance box 10.
Wherein, still include: a universal wheel 40.
Further, the universal wheels 40 can improve the convenience of movement of the service box 10.
Wherein, universal wheel 40 fixed mounting is in maintenance box 10 bottom four corners.
Synthesize above embodiment and describe, under the normal form, stand up maintenance box 10, can realize carrying this maintenance box 10 through handle 30.
Example 2:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 7, the present invention provides a technical solution: an electric power construction overhaul tool comprising: service box 10, drying mechanism 50, drive assembly 70 and elevating system 80.
Wherein, the inside lift cavity 11, storing cavity 12 and the transmission cavity 13 of having seted up of maintenance case 10, and storing cavity 12 is located between lift cavity 11 and the transmission cavity 13.
Wherein, drive assembly 70 is equipped with two sets ofly, drive assembly 70 includes transfer line 72 and screw lead screw 73, screw lead screw 73 is equipped with two, the outside both sides fixed mounting of transfer line 72 has worm 76, two screw lead screw 73 is outside to be located worm 76 and to locate fixed mounting have worm wheel 74, elevating system 80 includes the fixed urceolus 82 of second, and the fixed urceolus 82 of second is equipped with four groups, the inside slidable mounting of the fixed urceolus 82 of second has second carriage release lever 83, the second carriage release lever 83 top extends to the fixed urceolus 82 of second outside and fixedly connected with lifter plate 81.
Further, during construction, the inspection box 10 is turned over so that the four first fixed outer cylinders 61 are directed downward, then, the two adjusting knobs 75 are simultaneously rotated, the driving rod 72 can be driven to rotate by rotating the adjusting knobs 75, the worm 76 can be driven to rotate, the screw rod 73 can be driven to rotate through the transmission between the worm 76 and the worm wheel 74, and when the screw rod 73 rotates, the second moving bar 83 can be lifted up, so that the second moving bar 83 can be moved up along the second fixed outer cylinder 82, the lifting plate 81 can be pushed to move upwards, the height of the maintenance box 10 can be adjusted when needed, and then the height of the maintenance box 10 can be adjusted, when needed, the lifting plate can be used as short-distance lifting equipment, the maintenance operation is convenient, and the lifting plate is located in the descending cavity in a conventional state, so that the maintenance box can be conveniently moved integrally.
The two threaded screws 73 are respectively rotatably mounted inside the maintenance box 10, and the second fixed outer cylinder 82 is fixedly mounted at the bottom end of the inner wall of the lifting chamber 11.
Wherein, still include: a securing mechanism 60.
The fixing mechanism 60 comprises a first fixing outer cylinder 61, the first fixing outer cylinder 61 is provided with four groups, a first moving rod 62 is slidably mounted in the first fixing outer cylinder 61, and one end of the first moving rod 62 is fixedly connected with a fixing insert pin 63.
Further, when the screw rod 73 rotates, the screw rod 73 can also push the first moving rod 62 to move inside the first fixed outer cylinder 61, so that the fixed plug pins 63 can be moved out of the first fixed outer cylinder 61, and when construction is performed outdoors, the fixed plug pins 63 can be inserted into soil, so that the stability of the maintenance box 10 is improved, and the condition that a constructor stands on the maintenance box 10 and overturns is avoided.
The four groups of first fixed outer cylinders 61 are respectively and fixedly arranged at four corners of one end of the maintenance box 10.
Further, the stability of the first fixing outer cylinder 61 can be improved.
Wherein, one end of the transmission rod 72 extends to the outside of the transmission chamber 13 and is fixedly connected with an adjusting knob 75.
Further, stripes are arranged outside the adjusting knob 75, so that the transmission rod 72 can be conveniently rotated by constructors.
One end of the threaded screw 73 penetrates through the second fixed outer cylinder 82 and is connected to the inside of the second moving rod 83 in a threaded manner, and the other end of the threaded screw 73 penetrates through the first fixed outer cylinder 61 and is connected to the inside of the first moving rod 62 in a threaded manner.
In this embodiment, specifically, the first moving rod 62 is slidably connected to the first fixed outer cylinder 61.
Further, the screw 73 is screw-coupled with the second moving bar 83 and the first moving bar 62, respectively, so that the second moving bar 83 and the first moving bar 62 can be moved outside the screw 73 when the screw 73 is rotated.
Wherein the transmission rod 72 is rotatably mounted inside the transmission chamber 13 through a shaft sleeve 71.
Further, the stability of the transmission lever 72 during rotation can be improved.
Wherein, the worm 76 is meshed with the worm wheel 74.
As described in the above embodiments, during construction, the maintenance box 10 is turned over to make the four first fixed outer cylinders 61 face downwards, then the two adjusting knobs 75 are rotated simultaneously, the driving rod 72 can be driven to rotate by rotating the adjusting knobs 75, the worm 76 can be driven to rotate, the threaded screw rod 73 can be driven to rotate by the transmission between the worm 76 and the worm wheel 74, when the threaded screw rod 73 rotates, the second moving rod 83 can be lifted upwards, so that the second moving rod 83 can move upwards along the second fixed outer cylinder 82, the lifting plate 81 can be pushed to move upwards, the height of the maintenance box 10 can be adjusted when needed, and then the height of the maintenance box 10 can be adjusted, when needed, the maintenance box can be used as a short-distance lifting device, thereby facilitating maintenance operation, because in a conventional state, the lifting plate is located in a descending cavity, the maintenance box can be moved as a whole, when the threaded screw rod 73 rotates, the threaded screw rod 73 can also push the first moving rod 62 to move inside the first fixed outer cylinder 61, the fixed inserting nails 63 can be moved out of the first fixed outer cylinder 61, and when construction is carried out outdoors, the fixed inserting nails 63 can be inserted into soil, so that the stability of the maintenance box 10 is improved, and the condition that constructors overturn when standing on the maintenance box 10 is avoided.
Example 3:
referring to fig. 1-7, the present invention provides a technical solution: the utility model provides an electric power construction overhauls apparatus, dry mechanism 50 includes dry box 51, the inside fixed mounting of dry box 51 has heating wire 53 and fan 54, and heating wire 53 is located fan 54 air-out end one side, dry box 51 outer wall surface is close to fan 54 department and has seted up air intake 55, air intake 55 inner wall is inlayed and is had dustproof filter screen 55, dry box 51 one end fixed surface is connected with air inlet hose 52, air inlet hose 52 one end extends to the inside and fixed connection in lifter plate 81 surface of maintenance case 10.
In this embodiment, the heating wire 53 and the blower 54 are connected to the battery in the inspection box 10 and controlled by a switch.
Further, the fan 54 can suck new air into the drying box 51 from the air inlet 55, then the fan 54 blows the air to the heating wire 53, the air can carry heat of the heating wire 53 to enter the air inlet hose 52, then enter the cavity inside the lifting plate 81, and finally is discharged outwards from the vent hole 85, because the vent hole 85 is uniformly distributed on the surface of the lifting plate 81, hot air sprayed out of the vent hole 85 can cover the surface of the lifting plate 81, so that water stains on the surface of the lifting plate 81 can be dried, the dryness of the rubber pad 84 on the lifting plate 81 is ensured, the safety during construction is improved, and a constructor can also place a construction tool on the lifting plate 81, dry the tool, avoid electric shock hazard caused by the water stains on the tool, and further improve the safety of the device in use.
The lifting plate 81 is provided with a cavity, the surface of the lifting plate 81 is bonded with a rubber pad 84, the surface of the rubber pad 84 is provided with a plurality of vent holes 85, the vent holes 85 are uniformly distributed on the surface of the lifting plate 81, and one end of each vent hole 85 penetrates through the lifting plate 81 and extends to the cavity.
In this embodiment, the lifting plate 81 is made of wood, and has excellent insulation properties.
In this embodiment, the rubber pad 84 is an insulating rubber pad, which has excellent insulating properties.
Wherein, the drying box 51 is fixedly installed on the bottom end surface of the maintenance box 10.
As described in the above embodiments, the fan 54 can suck fresh air into the drying box 51 from the air inlet 55, then the fan 54 blows the air toward the heating wire 53, the air can carry heat of the heating wire 53 into the air inlet hose 52, then enter the cavity inside the lifting plate 81, and finally be discharged from the vent hole 85, since the vent hole 85 is uniformly distributed on the surface of the lifting plate 81, the hot air sprayed from the vent hole 85 can cover the surface of the lifting plate 81, so that water stains on the surface of the lifting plate 81 can be dried, dryness of the rubber pad 84 on the lifting plate 81 is ensured, safety during construction is improved, and a constructor can also place a construction tool on the lifting plate 81, dry the tool, avoid electric shock hazard caused by water stains on the tool, and further improve safety of the device in use.
In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus may be implemented in other ways. The welding or screwing or winding of the parts to be welded or screwed together as shown or discussed can be assisted by means of devices such as welding torches, screwing with wrenches, etc., and the parts of the device can be made of various materials, such as metal materials, for example, aluminum alloys, steel and copper, by casting or by mechanical stamping.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an electric power construction overhauls apparatus which characterized in that includes:
the maintenance box (10) is internally provided with a lifting cavity (11), a storage cavity (12) and a transmission cavity (13), and the storage cavity (12) is positioned between the lifting cavity (11) and the transmission cavity (13);
a drying mechanism (50);
the driving assembly (70) is provided with two groups, the driving assembly (70) comprises two transmission rods (72) and two thread screw rods (73), two worm screws (76) are fixedly installed on two sides of the outer portion of each transmission rod (72), and worm wheels (74) are fixedly installed on the outer portions, located at the positions of the worm screws (76), of the two thread screw rods (73);
the lifting mechanism (80) comprises a second fixed outer cylinder (82), four groups of second fixed outer cylinders (82) are arranged, a second moving rod (83) is slidably mounted in each second fixed outer cylinder (82), and the top end of each second moving rod (83) extends to the outside of each second fixed outer cylinder (82) and is fixedly connected with a lifting plate (81);
the two threaded screw rods (73) are respectively rotatably installed inside the maintenance box (10), and the second fixed outer cylinder (82) is fixedly installed at the bottom end of the inner wall of the lifting chamber (11).
2. The electric power construction overhaul tool of claim 1, wherein: the drying mechanism (50) comprises a drying box (51), an electric heating wire (53) and a fan (54) are fixedly installed inside the drying box (51), the electric heating wire (53) is located on one side of an air outlet end of the fan (54), an air inlet (55) is formed in the position, close to the fan (54), of the surface of the outer wall of the drying box (51), a dustproof filter screen (55) is inlaid in the inner wall of the air inlet (55), an air inlet hose (52) is fixedly connected to the surface of one end of the drying box (51), and one end of the air inlet hose (52) extends into the maintenance box (10) and is fixedly connected to the surface of a lifting plate (81;
wherein, the drying box (51) is fixedly arranged on the bottom end surface of the maintenance box (10).
3. The electric power construction overhaul tool of claim 1 further comprising:
the fixing mechanism (60) comprises a first fixing outer cylinder (61), four groups of the first fixing outer cylinder (61) are arranged, a first moving rod (62) is slidably mounted in the first fixing outer cylinder (61), and one end of the first moving rod (62) is fixedly connected with a fixing insert pin (63);
the four groups of first fixed outer cylinders (61) are respectively and fixedly arranged at four corners of one end of the maintenance box (10).
4. The electric power construction overhaul tool of claim 1, wherein: the lifting plate is characterized in that a cavity is formed in the lifting plate (81), a rubber pad (84) is adhered to the surface of the lifting plate (81), a vent hole (85) is formed in the surface of the rubber pad (84), a plurality of vent holes (85) are formed in the vent hole (85), and one end of each vent hole (85) penetrates through the lifting plate (81) and extends to the cavity.
5. The electric power construction overhaul tool of claim 1, wherein: further comprising:
a door (20);
a handle (30);
the refrigerator door (20) is hinged to the outer wall surface of the maintenance box (10) and located at the storage chamber (12), and the lifting handle (30) is fixedly installed on the top end surface of the maintenance box (10).
6. The electric power construction overhaul tool of claim 1, wherein: further comprising:
a universal wheel (40);
the universal wheels (40) are fixedly arranged at four corners of the bottom end of the maintenance box (10).
7. The electric power construction overhaul tool of claim 1, wherein: one end of the transmission rod (72) extends to the outside of the transmission cavity (13) and is fixedly connected with an adjusting knob (75).
8. The electric power construction overhaul tool of claim 1, wherein: one end of the threaded screw rod (73) penetrates through the second fixed outer cylinder (82) and is in threaded connection with the inside of the second moving rod (83), and the other end of the threaded screw rod (73) penetrates through the first fixed outer cylinder (61) and is in threaded connection with the inside of the first moving rod (62).
9. The electric power construction overhaul tool of claim 1, wherein: the transmission rod (72) is rotatably arranged inside the transmission chamber (13) through a shaft sleeve (71).
10. The electric power construction overhaul tool of claim 1, wherein: the worm (76) is meshed with the worm wheel (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011477903.0A CN112692802B (en) | 2020-12-15 | 2020-12-15 | Electric power construction overhauls apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011477903.0A CN112692802B (en) | 2020-12-15 | 2020-12-15 | Electric power construction overhauls apparatus |
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| CN112692802A true CN112692802A (en) | 2021-04-23 |
| CN112692802B CN112692802B (en) | 2023-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011477903.0A Active CN112692802B (en) | 2020-12-15 | 2020-12-15 | Electric power construction overhauls apparatus |
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|---|---|---|---|---|
| JP2010173038A (en) * | 2009-01-30 | 2010-08-12 | Noboru Nishimura | Lift type stand device |
| CA2986187A1 (en) * | 2016-11-23 | 2018-05-23 | Sumner Manufacturing Company, Llc | Adjustable pipe roll and support mechanism |
| CN208028420U (en) * | 2018-01-30 | 2018-10-30 | 浙江晨峰电力成套设备有限公司 | A kind of novel belt dehumidifier distribution box |
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| CN112692802B (en) | 2023-03-17 |
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