CN116646864A - Traction fixing device for maintenance of power equipment - Google Patents
Traction fixing device for maintenance of power equipment Download PDFInfo
- Publication number
- CN116646864A CN116646864A CN202310463319.7A CN202310463319A CN116646864A CN 116646864 A CN116646864 A CN 116646864A CN 202310463319 A CN202310463319 A CN 202310463319A CN 116646864 A CN116646864 A CN 116646864A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 206010066054 Dysmorphism Diseases 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000670 limiting effect Effects 0.000 description 15
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Handcart (AREA)
Abstract
The utility model belongs to the technical field of power equipment, and discloses a traction fixing device for power equipment maintenance, which comprises a connecting support plate, a T-shaped connecting plate and a power equipment body, wherein an outer cylinder is fixedly connected to the periphery of an inner cavity of the connecting support plate, a first support column is movably connected to the bottom of the inner cavity of the outer cylinder, and a first elastic spring is fixedly connected to the top of the first support column. According to the utility model, through the cooperation among the structures such as the special-shaped rod, the first support column and the movable plate, the device has a good fixing effect on the two ends of the power equipment, the connecting support plate moves upwards by running the electric hydraulic rod, and at the moment, the first support column moves downwards due to the elastic force of the first elastic spring, so that the movable plate is fixed, and finally, the two sides of the power equipment are fixed, so that the situation that the traction equipment inclines when moving on a slope to further cause the power equipment to slide is prevented.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly relates to a traction fixing device for maintenance of power equipment.
Background
The power equipment mainly comprises two major types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage levels, transformers, contactors and the like, and at present, when people pull and move the power equipment, traction fixing equipment is often needed.
For example, the utility model with publication number of CN211032677U discloses a cart, which aims to solve the problem that in the prior art, in the process of transporting small metal parts by using the cart, the metal parts on the cart are easy to slide down from a table surface due to the inertia effect. The cart includes: the trolley comprises a trolley body and a magnetic limiting structure, wherein the trolley body comprises a rectangular bedplate, four wheels and a handle, the four wheels are respectively arranged on the periphery of the bottom of the bedplate, the handle is fixedly arranged on one side of the bedplate, a mounting groove is formed in the bedplate, and the magnetic limiting structure is detachably arranged in the mounting groove and is used for adsorbing iron metal parts placed on the bedplate. According to the trolley provided by the utility model, the magnetic limiting structure is additionally arranged on the basis of the structure of the original trolley, and the magnetic limiting structure can adsorb small metal parts on the trolley table surface under the action of magnetic force, so that the production progress is not influenced by the fact that the small metal parts slide off the trolley table surface due to the action of inertia.
For another example, the utility model with publication number CN211969539U provides a trolley, which comprises a storage plate and a plurality of travelling wheels arranged below the storage plate; the object placing plate is square; a plurality of rectangular through grooves are formed in the periphery of the object placing plate; the through groove is plugged by a matched plug; one end of the storage plate is provided with a push-pull boosting handle, and the other end of the storage plate is provided with a push-pull hole; the object placing plate and the boosting handle are made of stainless steel; and the object placing plate and the boosting handle are coated with an anti-corrosion layer.
The existing device realizes the movement of the electric equipment by pushing the movement of the trolley by placing the electric equipment on the trolley, but because the existing equipment for traction movement of the electric equipment lacks a corresponding fixing device, the device can cause the electric equipment to slide on the trolley when moving to an inclined road surface or an ascending road surface, so that the traction movement of the electric equipment by people is inconvenient, and the traction fixing device for maintenance of the electric equipment is provided, so that the problem in the background technology is solved.
Disclosure of Invention
(one) solving the technical problems
In order to solve the problems in the background art, the utility model provides the traction fixing device for the maintenance of the power equipment, which solves the problem that the existing traction device slides at traction movement positions of the power equipment on the ground such as a slope and the like, and ensures that the structure has the advantage of good fixing of the power equipment.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power equipment maintains with traction fixing device, includes fagging, T shape connecting plate and power equipment body, the fixedly connected with urceolus all around of fagging inner chamber, the bottom swing joint of urceolus inner chamber has first support column, the first elastic spring of top fixedly connected with of first support column, the exhaust hole has been seted up at the top of first support column, the cavity has been seted up to the inside bottom of urceolus, Y shape chamber has been seted up in the inside four corners department of fagging, the inner chamber swing joint of Y shape chamber upper end has the spliced pole, the one end fixedly connected with fly leaf of urceolus is kept away from to the spliced pole, the top swing joint of Y shape chamber bottom one side inner chamber has the fixture block, the bottom fixedly connected with second elastic spring of fixture block, the cooperation draw-in groove has been seted up to the front and back end of fly leaf bottom.
In the above technical scheme, preferably, four bearings at the middle part of the connecting support plate are connected with special-shaped rods, the bottom threaded connection of special-shaped rod inner cavities has the second support column, the transverse groove has been seted up at the top of special-shaped rod, the middle part fixedly connected with annular spring piece of special-shaped rod surface, the top of power equipment body bottom both sides inner cavities is provided with square piece, the rear end fixedly connected with backplate at connecting support plate upper surface middle part.
In the above technical scheme, preferably, one side that is close to the connection backup pad at T shape connecting plate top is connected with electronic hydraulic stem, the connection backup pad is located the inner chamber swing joint of electronic hydraulic stem front and back end and has a gag lever post, third elastic spring has been cup jointed on the surface of gag lever post, one side the front and back end fixedly connected with handle piece at T shape connecting plate top.
In the above technical scheme, preferably, the middle part of the outer surface of the first support column is movably connected with the inner cavity at the bottom of the connecting support plate, the top of the first elastic spring is fixedly connected with the top of the inner cavity of the outer cylinder, and the inner cavity at the upper part of the outer cylinder is communicated with the outside through the exhaust hole.
In the above technical scheme, preferably, the cavity is communicated with the Y-shaped cavity, the front end and the rear end of the movable plate which are the bottoms are movably connected with the inner cavity at the top of the connecting support plate, the power equipment body is placed at the top of the connecting support plate, and one side of the movable plate which is close to the inner side is contacted with the power equipment body.
In the above technical scheme, preferably, one end of the bottom of the second elastic spring is fixedly connected with the connecting support plate, and the top of the clamping block is in fit and clamping connection with the inner cavity of the fit clamping groove.
In the above technical solution, preferably, the top of the outer surface of the special-shaped rod is disc-shaped, and the top of the special-shaped rod penetrates through the top of the connection support plate and extends to the upper side of the connection support plate.
In the above technical scheme, preferably, one end of the annular spring piece away from the transverse groove is fixedly connected with the inner cavity of the connecting support plate, the middle part of the outer surface of the second support column is in a cross convex shape, and the middle part of the outer surface of the second support column is matched with the inner cavity at the bottom of the connecting support plate.
In the above technical scheme, preferably, the square block is arranged at the top of the inner cavity at two ends of the bottom of the connecting support plate, the width of the transverse groove is equal to that of the square block, gaps are formed at the front end and the rear end of the square block, and the length of the gaps is equal to the diameter of the top of the special-shaped rod.
In the above technical scheme, preferably, the one end of electronic hydraulic stem and gag lever post bottom all runs through T shape connecting plate and with connection support plate fixed connection, third elastic spring's top and bottom respectively with gag lever post and connection support plate fixed connection, the top that T shape connecting plate is close to connection support plate one side contacts with connection support plate's bottom.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the cooperation among the structures such as the special-shaped rod, the outer cylinder, the first support column, the movable plate and the like, the device has good fixing effect on two ends of the power equipment, the electric hydraulic rod is operated to enable the connecting support plate to move upwards, at the moment, the first support column moves downwards due to the elastic force of the first elastic spring, at the moment, the pressure intensity in the cavity is enhanced, and then the pressure intensity in the Y-shaped cavity is enhanced, so that the connecting column pushes the movable plate to move towards one side close to the power equipment body, meanwhile, the matching clamping groove of the movable plate is clamped with the second elastic spring, the movable plate is fixed, and finally, the two sides of the power equipment are fixed, so that the situation that the power equipment slides due to inclination of the traction equipment when the slope moves is prevented;
according to the utility model, through the cooperation among the structures such as the special-shaped rod, the second support column, the transverse groove, the annular spring piece and the like, the device has a good fixing effect on the front end and the rear end of the power equipment, the special-shaped rod rotates under the elastic force of the annular spring piece when the connecting support plate ascends, and at the moment, the transverse groove rotates to be in a transverse state due to the cooperation limit between the second support column and the connecting support plate, so that the top of the special-shaped rod is in cooperation clamping connection with the inner cavity of the bottom of the power equipment body and the square block, and the front end and the rear end of the power equipment body are fixed;
according to the utility model, through the cooperation among the structures such as the electric hydraulic rod, the limiting rod, the third elastic spring and the like, the device has the effect of facilitating traction and placement of electric equipment, the electric hydraulic rod is operated to enable the connecting support plate to move downwards, then the first support column and the second support column move downwards to be in contact with the ground, so that the movable plate moves to one side far away from the electric equipment body, the transverse groove is rotated, the transverse groove is in a vertical state, at the moment, the bottoms of the second support column and the first support column are matched with an inner cavity at the bottom of the connecting support plate, and the bottom of the connecting support plate is in contact with the ground, so that an operator can conveniently place electric equipment above the connecting support plate for moving and traction subsequently.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the front cross-sectional structure of the outer barrel of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view of the utility model at B in FIG. 2;
FIG. 5 is a schematic top cross-sectional view of the profile bar of the present utility model;
FIG. 6 is an enlarged view at C in FIG. 5;
FIG. 7 is an exploded view of the present utility model at the profile rod;
fig. 8 is a schematic side sectional view of the stop lever of the present utility model.
In the figure: 1. a connecting support plate; 2. an outer cylinder; 3. a first elastic spring; 4. a first support column; 5. a cavity; 6. a Y-shaped cavity; 7. a connecting column; 8. a movable plate; 9. a clamping block; 10. a second elastic spring; 11. a matching clamping groove; 12. an exhaust hole; 13. a special-shaped rod; 14. a second support column; 15. a transverse groove; 16. an annular spring piece; 17. a rear baffle; 18. a T-shaped connecting plate; 19. an electric hydraulic rod; 20. a limit rod; 21. a third elastic spring; 22. an electrical equipment body; 23. square blocks; 24. a handle block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment 1,
As shown in fig. 1 to 8, the utility model provides a traction fixing device for maintenance of electric equipment, which comprises a connecting support plate 1, a T-shaped connecting plate 18 and an electric equipment body 22, wherein the periphery of an inner cavity of the connecting support plate 1 is fixedly connected with an outer cylinder 2, the bottom of the inner cavity of the outer cylinder 2 is movably connected with a first support column 4, the top of the first support column 4 is fixedly connected with a first elastic spring 3, the top of the first support column 4 is provided with an exhaust hole 12, the bottom of the inner part of the outer cylinder 2 is provided with a cavity 5, four corners of the inner part of the connecting support plate 1 are provided with Y-shaped cavities 6, the inner cavity of the upper end of each Y-shaped cavity 6 is movably connected with a connecting column 7, one end of each connecting column 7 far away from the outer cylinder 2 is fixedly connected with a movable plate 8, the top of one side inner cavity of the bottom of each Y-shaped cavity 6 is movably connected with a clamping block 9, the bottom of each clamping block 9 is fixedly connected with a second elastic spring 10, and the front end and the back end of the bottom of each movable plate 8 is provided with a matching clamping groove 11; make the connection backup pad 1 upwards remove through operation electronic hydraulic stem 19, this moment will make first support column 4 downwardly moving owing to the effect of first elastic spring 3 elasticity, the intensity of pressure in the cavity 5 inner chamber will strengthen this moment, and then make the intensity of pressure in the Y shape chamber 6 strengthen, thereby make spliced pole 7 promote fly leaf 8 to being close to one side of power equipment body 22 and remove, the cooperation draw-in groove 11 of fly leaf 8 will take place the joint with second elastic spring 10 simultaneously, thereby fix fly leaf 8, finally realize fixing the both sides of power equipment, thereby prevent that traction equipment from appearing the slope and then leading to the power equipment to take place gliding condition emergence when the slope removes.
As shown in fig. 1, 5 and 8, an electric hydraulic rod 19 is fixedly connected to one side, close to the connecting support plate 1, of the top of the T-shaped connecting plate 18, a limiting rod 20 is movably connected to an inner cavity of the connecting support plate 1, which is located at the front end and the rear end of the electric hydraulic rod 19, a third elastic spring 21 is sleeved on the surface of the limiting rod 20, and a handle block 24 is fixedly connected to the front end and the rear end of the top of the T-shaped connecting plate 18 at one side; through the design of electronic hydraulic stem 19 to the vertical movement of connection backup pad 1 of being convenient for, and then the follow-up fly leaf 8 open and close and the rotation of dysmorphism pole 13 of being convenient for.
As shown in fig. 1, 2 and 3, the middle part of the outer surface of the first support column 4 is movably connected with the inner cavity at the bottom of the connection support plate 1, the top of the first elastic spring 3 is fixedly connected with the top of the inner cavity of the outer cylinder 2, the inner cavity at the upper part of the outer cylinder 2 is communicated with the outside through the exhaust hole 12, the cavity 5 is communicated with the Y-shaped cavity 6, the front end and the rear end of the movable plate 8 which is the bottom are movably connected with the inner cavity at the top of the connection support plate 1, the power equipment body 22 is placed at the top of the connection support plate 1, and one side of the movable plate 8 which is close to the inside is contacted with the power equipment body 22; the design of the exhaust hole 12 prevents the situation that the pressure of the air pressure in the inner cavity at the top of the first support column 4 is overlarge from occurring, and meanwhile, due to the design of the cavity 5, the air in the cavity 5 is conveniently conveyed into the inner cavity of the Y-shaped cavity 6, so that the connecting column 7 is conveniently connected with the movable plate 8 to push the movable plate 8 to move, and the electric equipment body 22 is fixed.
As shown in fig. 1, 2 and 3, one end of the bottom of the second elastic spring 10 is fixedly connected with the connecting support plate 1, and the top of the clamping block 9 is matched and clamped with the inner cavity of the matching clamping groove 11; through the increase of the gas pressure in the Y-shaped cavity 6, after the movable plate 8 fixes the power equipment body 22, under the action of the elasticity of the second elastic spring 10 and the gas pressure in the Y-shaped cavity 6, the clamping block 9 plays a role in clamping the matching clamping groove 11, and simultaneously when the cavity 5 moves upwards to reduce the gas pressure in the Y-shaped cavity 6, the clamping block 9 moves downwards to release the clamping of the movable plate 8.
Embodiment II,
As shown in fig. 4, 5, 6 and 7, a special-shaped rod 13 is connected with four bearings at the middle part of the connecting support plate 1, a second support column 14 is connected with the bottom of the inner cavity of the special-shaped rod 13 in a threaded manner, a transverse groove 15 is formed at the top of the special-shaped rod 13, an annular spring piece 16 is fixedly connected with the middle part of the outer surface of the special-shaped rod 13, square blocks 23 are arranged at the tops of the inner cavities at two sides of the bottom of the power equipment body 22, and a rear baffle 17 is fixedly connected with the rear end of the middle part of the upper surface of the connecting support plate 1; the special-shaped rod 13 can rotate due to the elastic force of the annular spring piece 16 when the connecting support plate 1 ascends, and at the moment, the transverse groove 15 can rotate to be in a transverse state due to the fact that the second support column 14 is in matched limiting with the connecting support plate 1, so that the top of the special-shaped rod 13 is matched and clamped with the inner cavity at the bottom of the power equipment body 22 and the square block 23, and the front end and the rear end of the power equipment body 22 are fixed.
As shown in fig. 4, 5, 6 and 7, the top of the outer surface of the special-shaped rod 13 is disc-shaped, the top of the special-shaped rod 13 penetrates through the top of the connecting support plate 1 and extends to the upper side of the connecting support plate 1, one end of the annular spring piece 16, which is far away from the transverse groove 15, is fixedly connected with the inner cavity of the connecting support plate 1, the middle part of the outer surface of the second support column 14 is in a cross convex shape, and the middle part of the outer surface of the second support column 14 is matched with the inner cavity at the bottom of the connecting support plate 1; the cooperation between the special-shaped rod 13 and the second support column 14 is similar to a toy 'flying fairy' played by people in a small time, when the special-shaped rod 13 contacts with the ground through the descending of the special-shaped rod 13, the cooperation between the top of the outer surface of the second support column 14 and the special-shaped rod 13 enables the special-shaped rod 13 to rotate.
As shown in fig. 4, 5, 6 and 7, the square block 23 is arranged at the top of the inner cavity at the two ends of the bottom of the connecting support plate 1, the width of the transverse groove 15 is equal to that of the square block 23, gaps are arranged at the front end and the rear end of the square block 23, and the length of the gaps is equal to the diameter of the top of the special-shaped rod 13; through the cooperation between horizontal groove 15 and square piece 23 to when horizontal groove 15 is vertical state, be convenient for people place power equipment body 22 at the top of joint support board 1 this moment, after power equipment body 22 places the completion, the rising of device will make special-shaped rod 13 drive horizontal groove 15 take place rotatoryly this moment, and then makes horizontal groove 15 and square piece 23 dislocation mutually, thereby makes the device realize the fixed to power equipment body 22.
Third embodiment,
As shown in fig. 1, 5 and 8, an electric hydraulic rod 19 is fixedly connected to one side, close to a connection support plate 1, of the top of a T-shaped connection plate 18, a limiting rod 20 is movably connected to an inner cavity of the connection support plate 1, which is located at the front end and the rear end of the electric hydraulic rod 19, a third elastic spring 21 is sleeved on the surface of the limiting rod 20, a handle block 24 is fixedly connected to the front end and the rear end of the top of the T-shaped connection plate 18, one ends of the bottoms of the electric hydraulic rod 19 and the limiting rod 20 penetrate through the T-shaped connection plate 18 and are fixedly connected with the connection support plate 1, the top and the bottom of the third elastic spring 21 are respectively fixedly connected with the limiting rod 20 and the connection support plate 1, and the top, close to the connection support plate 1, of the T-shaped connection plate 18 is contacted with the bottom of the connection support plate 1; the electric hydraulic rod 19 is operated to enable the connection support plate 1 to move downwards, then the first support column 4 and the second support column 14 are enabled to move downwards to be in contact with the ground, so that the movable plate 8 moves to the side far away from the power equipment body 22, meanwhile, the transverse groove 15 is enabled to rotate, so that the transverse groove 15 is in a vertical state, at the moment, the bottoms of the second support column 14 and the first support column 4 are matched with the inner cavity at the bottom of the connection support plate 1, meanwhile, the bottom of the connection support plate 1 is in contact with the ground, so that operators can conveniently and subsequently place the power equipment above the connection support plate 1 to move and drag, and meanwhile, when the connection support plate 1 moves downwards, the T-shaped connection plate 18 is prevented from rotating inwards, and the limit rod 20 at the moment limits the T-shaped connection plate 18 and the connection support plate 1.
The working principle and the using flow of the utility model are as follows:
firstly, an operator operates the electric hydraulic rod 19, at the moment, the connecting support plate 1 moves downwards due to the limiting effect of the limiting rod 20, then the first support column 4 and the second support column 14 move downwards to be in contact with the ground, so that the movable plate 8 moves to the side far away from the power equipment body 22, and meanwhile, the transverse groove 15 rotates, so that the transverse groove 15 is in a vertical state, at the moment, the bottoms of the second support column 14 and the first support column 4 are matched with an inner cavity at the bottom of the connecting support plate 1, and meanwhile, the bottom of the connecting support plate 1 is in contact with the ground, so that the operator can conveniently place the power equipment above the connecting support plate 1 for moving subsequently;
then, an operator runs the electric hydraulic rod 19 to enable the connecting support plate 1 to move upwards, at the moment, the first support column 4 moves downwards due to the elastic force of the first elastic spring 3, at the moment, the pressure in the cavity 5 is enhanced, and then the pressure in the Y-shaped cavity 6 is enhanced, so that the connecting column 7 pushes the movable plate 8 to move towards one side close to the power equipment body 22, and meanwhile, the matching clamping groove 11 of the movable plate 8 is clamped with the second elastic spring 10, so that the movable plate 8 is fixed, and finally, the two sides of the power equipment are fixed;
when the connection support plate 1 rises, the special-shaped rod 13 rotates due to the elastic force of the annular spring piece 16, and at the moment, the transverse groove 15 rotates to be in a transverse state due to the fact that the second support column 14 is in matched limiting with the connection support plate 1, so that the top of the special-shaped rod 13 is matched and clamped with the inner cavity at the bottom of the power equipment body 22 and the square block 23, and the front end and the rear end of the power equipment body 22 are fixed.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Traction fixing device for electric equipment maintenance, including connection backup pad (1), T shape connecting plate (18) and electric equipment body (22), its characterized in that: the novel connecting support plate is characterized in that an outer cylinder (2) is fixedly connected to the periphery of an inner cavity of the connecting support plate (1), a first support column (4) is movably connected to the bottom of the inner cavity of the outer cylinder (2), a first elastic spring (3) is fixedly connected to the top of the first support column (4), an exhaust hole (12) is formed in the top of the first support column (4), a cavity (5) is formed in the bottom of the inner cavity of the outer cylinder (2), Y-shaped cavities (6) are formed in four corners of the inner cavity of the connecting support plate (1), connecting columns (7) are movably connected to the inner cavity of the upper end of the Y-shaped cavities (6), a movable plate (8) is fixedly connected to the top of the inner cavity on one side of the bottom of the Y-shaped cavities (6), a clamping block (9) is movably connected to the bottom of the clamping block (9), and a second elastic spring (10) is fixedly connected to the bottom of the clamping block (8), and a matching clamping groove (11) is formed in the front and the rear end of the bottom of the movable plate (8).
2. The traction fixation apparatus for maintenance of electrical equipment of claim 1, wherein: four bearings at the middle part of connection support board (1) are connected with dysmorphism pole (13), the bottom threaded connection of dysmorphism pole (13) inner chamber has second support column (14), horizontal groove (15) have been seted up at the top of dysmorphism pole (13), the middle part fixedly connected with annular spring piece (16) of dysmorphism pole (13) surface, the top of power equipment body (22) bottom both sides inner chamber is provided with square piece (23), the rear end fixedly connected with backplate (17) at the middle part of connection support board (1) upper surface.
3. The traction fixation apparatus for maintenance of electrical equipment of claim 1, wherein: one side that is close to connection backup pad (1) at T shape connecting plate (18) top is fixedly connected with electronic hydraulic stem (19), the inner chamber swing joint that connection backup pad (1) are located electronic hydraulic stem (19) front and back end has gag lever post (20), third elastic spring (21) has been cup jointed on the surface of gag lever post (20), one side the front and back end fixedly connected with handle piece (24) at T shape connecting plate (18) top.
4. The traction fixation apparatus for maintenance of electrical equipment of claim 1, wherein: the middle part of the outer surface of the first support column (4) is movably connected with the inner cavity at the bottom of the connecting support plate (1), the top of the first elastic spring (3) is fixedly connected with the top of the inner cavity of the outer cylinder (2), and the inner cavity at the upper part of the outer cylinder (2) is communicated with the outside through an exhaust hole (12).
5. The traction fixation apparatus for maintenance of electrical equipment of claim 1, wherein: the cavity (5) is communicated with the Y-shaped cavity (6), the front end and the rear end of the movable plate (8) which are the bottoms are movably connected with the inner cavity at the top of the connecting support plate (1), the power equipment body (22) is placed at the top of the connecting support plate (1), and one side, which is close to the inner side, of the movable plate (8) is in contact with the power equipment body (22).
6. The traction fixation apparatus for maintenance of electrical equipment of claim 1, wherein: one end of the bottom of the second elastic spring (10) is fixedly connected with the connecting support plate (1), and the top of the clamping block (9) is matched and clamped with the inner cavity of the matching clamping groove (11).
7. The traction fixation apparatus for maintenance of electrical equipment of claim 2, wherein: the top of the outer surface of the special-shaped rod (13) is disc-shaped, and the top of the special-shaped rod (13) penetrates through the top of the connecting support plate (1) and extends to the upper part of the connecting support plate (1).
8. The traction fixation apparatus for maintenance of electrical equipment of claim 2, wherein: one end of the annular spring piece (16) far away from the transverse groove (15) is fixedly connected with the inner cavity of the connecting support plate (1), the middle part of the outer surface of the second support column (14) is in a cross convex shape, and the middle part of the outer surface of the second support column (14) is matched with the inner cavity at the bottom of the connecting support plate (1).
9. The traction fixation apparatus for maintenance of electrical equipment of claim 2, wherein: the square block (23) is arranged at the top of an inner cavity at two ends of the bottom of the connecting support plate (1), the width of the transverse groove (15) is equal to that of the square block (23), gaps are formed at the front end and the rear end of the square block (23), and the length of the gaps is equal to the diameter of the top of the special-shaped rod (13).
10. A traction fixation apparatus for maintenance of electrical equipment as claimed in claim 3, wherein: one end of electric hydraulic rod (19) and gag lever post (20) bottom all runs through T shape connecting plate (18) and with connection support board (1) fixed connection, the top and the bottom of third elastic spring (21) respectively with gag lever post (20) and connection support board (1) fixed connection, the top that T shape connecting plate (18) is close to connection support board (1) one side contacts with connection support board (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310463319.7A CN116646864A (en) | 2023-04-26 | 2023-04-26 | Traction fixing device for maintenance of power equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310463319.7A CN116646864A (en) | 2023-04-26 | 2023-04-26 | Traction fixing device for maintenance of power equipment |
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| CN116646864A true CN116646864A (en) | 2023-08-25 |
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| CN202310463319.7A Pending CN116646864A (en) | 2023-04-26 | 2023-04-26 | Traction fixing device for maintenance of power equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116979428A (en) * | 2023-09-22 | 2023-10-31 | 国网山西省电力公司太原供电公司 | Cable laying device |
| CN117293681A (en) * | 2023-09-21 | 2023-12-26 | 湖北高盛上科科技有限公司 | Small-size, portable removal electric power cabinet |
-
2023
- 2023-04-26 CN CN202310463319.7A patent/CN116646864A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117293681A (en) * | 2023-09-21 | 2023-12-26 | 湖北高盛上科科技有限公司 | Small-size, portable removal electric power cabinet |
| CN117293681B (en) * | 2023-09-21 | 2024-04-09 | 湖北高盛上科科技有限公司 | Small-size, portable removal electric power cabinet |
| CN116979428A (en) * | 2023-09-22 | 2023-10-31 | 国网山西省电力公司太原供电公司 | Cable laying device |
| CN116979428B (en) * | 2023-09-22 | 2023-11-28 | 国网山西省电力公司太原供电公司 | Cable laying device |
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