CN212864044U - Movable supporting foot stand for electrical equipment maintenance - Google Patents
Movable supporting foot stand for electrical equipment maintenance Download PDFInfo
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- CN212864044U CN212864044U CN202021748588.6U CN202021748588U CN212864044U CN 212864044 U CN212864044 U CN 212864044U CN 202021748588 U CN202021748588 U CN 202021748588U CN 212864044 U CN212864044 U CN 212864044U
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- movable
- assembly base
- wall
- fixedly arranged
- stay cord
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- 238000012423 maintenance Methods 0.000 title abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000006378 damage Effects 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a movable supporting foot rest for electrical equipment maintenance, which comprises an assembly base, the assembly base is provided with a moving mechanism, the output ends of the two groups of cylinders are provided with telescopic rods, the top parts of the telescopic rods on the left side and the right side penetrate through the top part of the protective shell and are respectively fixed with the left side and the right side of the bottom of the movable seat, the left side and the right side of the top of the movable seat are both fixedly provided with a side plate, the tops of the side plates at the left side and the right side are respectively fixed with the left side and the right side of the bottom of the top seat, the lifting mechanism is arranged at the top of the movable seat and in front of the front side protective door, the utility model is provided with a moving mechanism, when the movable foot support is used, the movable plate is upwards driven by the first cylinder to drive the push rod, the trundles are further made to enter the assembly base, the non-slip mat is made to contact with the placement surface, the contact area is increased, the damage to the trundles cannot be caused when the use stability is guaranteed, and the service life of the support foot support is prolonged.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment overhauls, specifically be an electrical equipment overhauls with portable supporting foot rest.
Background
Electrical equipment is a general term for equipment such as generators, transformers, power lines, and circuit breakers in an electric power system.
The important role played by electric power in our life and production is not neglected, which brings great convenience to our production and life and becomes an important energy source in our production and life, the existing electrical equipment is mostly in a higher position, therefore, when in maintenance, a supporting foot stand is needed to be used for supporting, lifting and overhauling, the traditional supporting foot stand is provided with trundles at the bottom of the traditional supporting foot stand for convenient movement, but when in use, the trundles are fixed by locking devices on the trundles and then placed for use, the stability in use is poor, the stress concentration is easy to occur when the trundles slide under the influence of external factors, the damage of the trundles is easy to cause, meanwhile, after the maintainers lift to a specified height through the supporting foot stand, when the maintainers forget to carry some overhauling tools or need the overhauling tools, the electric power needs to be taken by reciprocating lifting, the use is troublesome, the working efficiency is, we propose a movable support foot for electrical equipment maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical equipment overhauls uses portable support foot rest to the poor stability when solving the adoption truckle that prior art exists and supporting the use easily causes the problem that the truckle damaged.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrical equipment overhauls uses portable supporting foot rest, includes the assembly base, be provided with moving mechanism on the assembly base, assembly base top is provided with the protecting crust, the side just is located all fixed being provided with cylinder two, two sets of in the protecting crust two outputs of cylinder all are provided with the telescopic link, and it is fixed with the side about the sliding seat bottom respectively to control side telescopic link top to run through the protecting crust top, the side is controlled all to the fixed curb plate that is provided with in the side about the sliding seat top left and right sides curb plate top is fixed with the side about the seat bottom respectively, the side just is located about the sliding seat top position between the curb plate all fixed be provided with the rail guard, the front and back side the middle part of rail guard all is provided with the guard gate, the sliding seat top just is located the place ahead of front side guard.
Further, moving mechanism is including fixing the cylinder I that just is located the protecting crust at assembly base top central authorities, assembly base inner chamber bottom slides and is provided with assorted fly leaf, the output of cylinder I is provided with the push rod, and the push rod bottom run through assembly base top and with fly leaf top middle part fixed connection, the fly leaf bottom all is provided with the truckle all around, assembly base bottom is provided with the slipmat, assembly base bottom is run through all around and slipmat bottom is run through all around and is seted up the expansion gap that matches with the truckle.
Furthermore, inserts are fixedly arranged in the middle of the left side and the right side of the assembly base, threaded columns are arranged on the left side and the right side of the front side and the rear side of the top of each insert in a penetrating mode through threads, insertion cones are fixedly arranged at the bottoms of the threaded columns and below the inserts, and rotating hand wheels are fixedly arranged at the tops of the threaded columns and above the inserts.
Further, the hoisting mechanism comprises two groups of support frames, a rotating shaft is movably arranged at the top between the two groups of support frames, and the outer wall of the rotating shaft is fixedly sleeved with a roller body, the outer wall of the roller body is wound with a pull rope, the top of the right side of the support frame on the right side is fixedly provided with a shell, a servo motor is fixedly arranged on the inner wall of the right side of the shell, a speed reducer is arranged at the output end of the servo motor, the right end of the rotating shaft penetrates through the right supporting frame and the left side of the shell and is fixedly connected with the output end of the speed reducer, the bottom of the pull rope is connected with a hanging ring, and the fixed connecting block that is provided with in rings bottom, and all be provided with the connection rope around the connecting block bottom, four groups connect rope bottom respectively with hanging flower basket top fixed connection all around, control the side the front side outer wall of support frame leans on the position symmetry at top to be provided with stay cord complex locating part.
Further, the locating part includes the lug fixed with support frame front side outer wall, the lug is close to the fixed loop bar that is provided with of one end of stay cord, slides in the loop bar and is provided with the assorted movable rod, the one end that the movable rod is close to the stay cord runs through the one end that the lug was kept away from to the loop bar, the one end that the stay cord was kept away from to the movable rod is passed through the spring and is fixed with one side inner wall that the loop bar is close to the lug, the movable rod is close to the one end of stay cord and has seted up flutedly, and is provided with through the pivot activity.
Furthermore, the circumference outer wall of the limiting wheel is provided with an annular limiting groove matched with the pull rope, and the inner wall of the annular limiting groove is provided with a rubber layer.
The utility model has the advantages that:
1. the utility model discloses be provided with moving mechanism, when normally moving, can realize the normal removal of this supporting leg through truckle contact ground, when using, drive the push rod through cylinder one and make the fly leaf upwards, and then make the truckle get into the assembly base inside, make the slipmat contact the face of placing, improve area of contact, can not cause the damage to the truckle when guaranteeing the stability in use, make this supporting leg life longer, still be provided with simultaneously and insert, the screw thread post, rotatory hand wheel and insert the awl, when soft ground, can make the insert awl insert ground and provide the reinforcement, and when the face is placed to the stereoplasm plane, the anti-skidding line increase frictional force of slipmat bottom, further guarantee the stability when using, satisfy user's use needs;
2. the utility model discloses be provided with hoisting mechanism, when using personnel to go up and down to overhauing the position, when needing to overhaul the instrument, accessible servo motor, the speed reducer, the apparatus further comprises a rotating shaft, the roll body, the stay cord, rings and connecting block make the hanging flower basket go up and down, need not frequent cylinder two that passes through, the telescopic link drives the sliding seat and goes up and down to take, improve the security of using greatly when improving work efficiency greatly on the one hand, be provided with the locating part simultaneously, loop bar through in the locating part, a spring, the lug, spacing wheel pair stay cord carries on spacingly, reduce the swing condition that the stay cord appears, make things convenient for the better maintenance instrument of getting in the hanging flower basket of user.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is the structural schematic diagram of the lifting mechanism of the utility model.
In the figure: 1. assembling a base; 2. a moving mechanism; 21. a first cylinder; 22. a movable plate; 23. a movable opening; 24. a non-slip mat; 25. a caster wheel; 26. an insert; 27. a threaded post; 28. inserting a cone; 3. a protective shell; 4. a second air cylinder; 5. a movable seat; 6. a side plate; 7. a top seat; 8. protecting the fence; 9. a protective door; 10. a hoisting mechanism; 101. a support frame; 102. a roller body; 103. pulling a rope; 104. a housing; 105. a servo motor; 106. a limiting member; 1061. a bump; 1062. a movable rod; 1063. a spring; 1064. a limiting wheel; 107. a hanging basket; 108. and connecting ropes.
Detailed Description
The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.
Referring to fig. 1-2, the present invention provides a technical solution: a movable supporting foot rest for electrical equipment maintenance refers to fig. 1, and comprises an assembly base 1, wherein the assembly base 1 plays a role of supporting and installing a structure, a moving mechanism 2 is arranged on the assembly base 1, the moving mechanism 2 is convenient for the supporting foot rest to move or use, and electrical elements in the utility model are connected with an external power supply through wires;
referring to fig. 1, a protective shell 3 is disposed on the top of an assembly base 1, the protective shell 3 plays a role of protecting an internal structure, a shell cover (not shown in the figure) is disposed on one side of the assembly base, so that the internal structure is convenient to maintain, and an opening is disposed at the bottom of the assembly base;
referring to fig. 1, air cylinders two 4 are fixedly arranged on the left side and the right side of the top of an assembly base 1 and in a protective shell 3, telescopic rods are arranged at the output ends of the two air cylinders two 4, the tops of the telescopic rods on the left side and the right side penetrate through the top of the protective shell 3 and are respectively fixed with the left side and the right side of the bottom of a movable seat 5, side plates 6 are fixedly arranged on the left side and the right side of the top of the movable seat 5, the tops of the side plates 6 on the left side and the right side are respectively fixed with the left side and the right side of the bottom of a top seat 7, the air cylinders two 4 drive the telescopic rods to drive the movable seat 5 to ascend and descend, so that an overhaul worker at the top of the movable seat 5 ascends to a specified position for overhaul, the side plates 6 play a role in side protection;
referring to fig. 1, guard rails 8 are fixedly arranged at positions, between the left side plate 6 and the right side plate 6, of the front side and the rear side of the top of the movable seat 5, the guard rails 8 effectively protect safety of maintenance personnel and prevent the maintenance personnel from falling off the movable seat 5 to cause injury in the maintenance process, protective doors 9 are arranged in the middle of the guard rails 8 on the front side and the rear side, and the protective doors 9 facilitate the maintenance personnel to open and enter the movable seat 5;
referring to fig. 1, a lifting mechanism 10 is disposed at the top of the movable seat 5 and in front of the front protective door 9, and the lifting mechanism 10 is lifted by the lifting mechanism 10 without descending when an inspector needs other inspection tools.
As shown in fig. 1: the moving mechanism 2 comprises a cylinder I21 which is fixed at the center of the top of the assembly base 1 and is positioned in the protective shell 3, a matched movable plate 22 is arranged at the bottom of the inner cavity of the assembly base 1 in a sliding manner, sliders are arranged on the left side and the right side of the movable plate 22, chutes matched with the sliders are vertically formed in the inner walls of the left side and the right side of the assembly base 1, a push rod is arranged at the output end of the cylinder I21, the bottom of the push rod penetrates through the top of the assembly base 1 and is fixedly connected with the middle part of the top of the movable plate 22, casters 25 are arranged on the periphery of the bottom of the movable plate 22, an unlocking locking device for limiting the rotation of the casters 25 is further arranged on the casters 25, the locking device is widely applied in the field, generally, friction plates or bolts and the like are adopted to limit the rotation of the casters, no additional details are provided, a non-slip mat 24 is arranged at the bottom, the caster 25 can conveniently enter the assembly base 1 or extend out of the assembly base 1;
as shown in fig. 1: the middle parts of the left side and the right side of the assembly base 1 are fixedly provided with inserts 26, the inserts 26 play a role in supporting and mounting structures, the front side and the rear side of the top of each of the left insert 26 and the right insert 26 are provided with threaded columns 27 in a penetrating manner, threaded through holes matched with the threaded columns 27 are formed in the inserts 26 in a penetrating manner in an up-and-down manner, insertion cones 28 are fixedly arranged at the bottoms of the threaded columns 27 and below the inserts 26, the insertion cones 28 are used for being inserted into soft ground, and rotating hand wheels are fixedly arranged at the tops of the threaded columns 27 and above the inserts 26, so that a;
as shown in fig. 2: the lifting mechanism 10 comprises support frames 101, the vertical section of each support frame 101 is T-shaped and can be fixed at the top of the movable seat 5 by screws or bolts, the number of the support frames 101 is two, a rotating shaft is movably arranged at the top between the two support frames 101, the rotating shaft can be movably arranged between the two support frames 101 by adopting a bearing, the outer wall of the rotating shaft is fixedly sleeved with a roller body 102, the roller body 102 is used for rolling or unwinding a pull rope 103, the outer wall of the roller body 102 is wound with the pull rope 103, the right top of the right support frame 101 is fixedly provided with a shell 104, one side of the shell 104 is provided with a shell cover (not shown in the figure) to facilitate maintenance of the internal structure, the inner wall of the right side of the shell 104 is fixedly provided with a servo motor 105, the output end of the servo motor 105 is provided with, the bottom of the hanging ring is fixedly provided with a connecting block, the periphery of the bottom of the connecting block is provided with connecting ropes 108, the bottoms of the four groups of connecting ropes 108 are respectively and fixedly connected with the periphery of the top of a hanging basket 107, the hanging basket 107 is convenient for a user to place a tool to be used in the hanging basket 107, the positions, close to the top, of the outer walls of the front sides of the left and right side supporting frames 101 are symmetrically provided with limiting pieces 106 matched with the pull ropes 103, and the limiting pieces 106 ensure the up-and-down;
as shown in fig. 2: the limiting part 106 comprises a convex block 1061 fixed with the outer wall of the front side of the support frame 101, the convex block 1061 plays a role of a supporting and mounting structure, one end of the convex block 1061 close to the pull rope 103 is fixedly provided with a loop bar, a matched movable rod 1062 is arranged in the loop bar in a sliding manner, the movable rod 1062 can adopt top and bottom sliders to be in sliding connection with transverse chutes formed in the top and bottom of the loop bar, one end of the movable rod 1062 close to the pull rope 103 penetrates through one end of the loop bar far from the convex block 1061, one end of the movable rod 1062 far from the pull rope 103 is fixed with the inner wall of one side of the loop bar close to the convex block 1061 through a spring 1063, the arrangement of the spring 1063 gives a limiting force to the pull rope 103, so as to reduce the left-right, a limiting wheel 1064 matched with the pull rope 103 is movably arranged in the groove through a rotating shaft, and the limiting wheel 1064 does not influence the winding and unwinding operation of the pull rope 103 through the roller body 102;
the annular limiting groove matched with the pull rope 103 is formed in the outer wall of the circumference of the limiting wheel 1064, the pull rope 103 is limited, the left-right swinging of the pull rope 103 is reduced, the rubber layer is arranged on the inner wall of the annular limiting groove, abrasion damage to the limiting wheel 1064 and the pull rope 103 caused by contact of the pull rope 103 and the limiting wheel 1064 is reduced, and the service life is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrical equipment overhauls uses movable support foot rest, includes assembly base (1), its characterized in that: the assembly base (1) is provided with a moving mechanism (2), the top of the assembly base (1) is provided with a protective shell (3), the left side and the right side of the top of the assembly base (1) and the position in the protective shell (3) are fixedly provided with a second cylinder (4), the output ends of the two second cylinders (4) are provided with telescopic rods, the tops of the telescopic rods on the left side and the right side penetrate through the top of the protective shell (3) and are respectively fixed with the left side and the right side of the bottom of a movable seat (5), the left side and the right side of the top of the movable seat (5) are respectively fixedly provided with a side plate (6), the tops of the side plates (6) on the left side and the right side are respectively fixed with the left side and the right side of the bottom of a top seat (7), the positions of the front side and the rear side of the top of the movable seat, and a hoisting mechanism (10) is arranged at the top of the movable seat (5) and in front of the front side protective door (9).
2. The movable supporting foot stool for overhauling electric equipment as claimed in claim 1, characterized in that: moving mechanism (2) including fixing cylinder (21) that just is located protecting crust (3) at assembly base (1) top central authorities, assembly base (1) inner chamber bottom slides and is provided with assorted fly leaf (22), the output of cylinder (21) is provided with the push rod, and the push rod bottom run through assembly base (1) top and with fly leaf (22) top middle part fixed connection, fly leaf (22) bottom all is provided with truckle (25) all around, assembly base (1) bottom is provided with slipmat (24), assembly base (1) bottom all runs through all around and slipmat (24) bottom all around and sets up activity mouth (23) that match with truckle (25) from top to bottom.
3. The movable supporting foot stool for overhauling electric equipment as claimed in claim 2, characterized in that: the assembling base (1) is characterized in that inserts (26) are fixedly arranged in the middle of the left side and the right side of the assembling base (1), threaded columns (27) penetrate through the front side and the rear side of the top of the inserts (26), insertion cones (28) are fixedly arranged at the bottoms of the threaded columns (27) and below the inserts (26), and rotating hand wheels are fixedly arranged at the tops of the threaded columns (27) and above the inserts (26).
4. The movable supporting foot stool for overhauling electric equipment as claimed in claim 1, characterized in that: the lifting mechanism (10) comprises two groups of supporting frames (101), a rotating shaft is movably arranged at the top between the two groups of supporting frames (101), a roller body (102) is fixedly arranged on the outer wall of the rotating shaft in a fixed mode, a pull rope (103) is wound on the outer wall of the roller body (102), a shell (104) is fixedly arranged at the top of the right side of the supporting frame (101), a servo motor (105) is fixedly arranged on the inner wall of the right side of the shell (104), a speed reducer is arranged at the output end of the servo motor (105), the right end of the rotating shaft penetrates through the left sides of the right supporting frame (101) and the shell (104) and is fixedly connected with the output end of the speed reducer, a lifting ring is connected to the bottom of the pull rope (103), a connecting block is fixedly arranged at the bottom of the lifting ring, connecting ropes (108) are arranged around the bottom of the, the positions of the outer walls of the front sides of the left and right supporting frames (101) close to the top are symmetrically provided with limiting pieces (106) matched with the pull rope (103).
5. The movable supporting foot stool for overhauling electric equipment as claimed in claim 4, characterized in that: the locating part (106) include with fixed lug (1061) of support frame (101) front side outer wall, lug (1061) is close to the fixed loop bar that is provided with in one end of stay cord (103), and it is provided with assorted movable rod (1062) to slide in the loop bar, the one end that movable rod (1062) is close to stay cord (103) runs through the one end that the loop bar kept away from lug (1061), the one end that stay cord (103) were kept away from in movable rod (1062) is passed through spring (1063) and is fixed with one side inner wall that the loop bar is close to lug (1061), the one end that movable rod (1062) is close to stay cord (103) is seted up flutedly, and is provided with through the pivot activity in the recess with stay cord (103) complex spacing wheel (1064).
6. The movable supporting foot stool for overhauling electric equipment as claimed in claim 5, characterized in that: the circumference outer wall of spacing wheel (1064) is seted up the annular spacing groove that matches with stay cord (103), and annular spacing inslot wall is provided with the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748588.6U CN212864044U (en) | 2020-08-20 | 2020-08-20 | Movable supporting foot stand for electrical equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021748588.6U CN212864044U (en) | 2020-08-20 | 2020-08-20 | Movable supporting foot stand for electrical equipment maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212864044U true CN212864044U (en) | 2021-04-02 |
Family
ID=75189494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021748588.6U Expired - Fee Related CN212864044U (en) | 2020-08-20 | 2020-08-20 | Movable supporting foot stand for electrical equipment maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212864044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700278A (en) * | 2021-09-01 | 2021-11-26 | 郑浩然 | Multifunctional support for decoration construction |
-
2020
- 2020-08-20 CN CN202021748588.6U patent/CN212864044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700278A (en) * | 2021-09-01 | 2021-11-26 | 郑浩然 | Multifunctional support for decoration construction |
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| 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: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |