CN220929255U - Transformer overhauls straight ladder with fast assembly function - Google Patents
Transformer overhauls straight ladder with fast assembly function Download PDFInfo
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- CN220929255U CN220929255U CN202320559187.3U CN202320559187U CN220929255U CN 220929255 U CN220929255 U CN 220929255U CN 202320559187 U CN202320559187 U CN 202320559187U CN 220929255 U CN220929255 U CN 220929255U
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- connecting plate
- threaded rod
- gear
- spliced pole
- block
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- 230000009466 transformation Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a transformer maintenance straight ladder with a rapid assembly function, which comprises the following steps: the transformer maintenance vertical ladder with the rapid assembly function comprises a first connecting column, a transverse plate and a second connecting column, wherein the transverse plate is connected to one side of the first connecting column, one end of the transverse plate is connected with the second connecting column, the first connecting column is used as a connecting foundation, the transverse plate drives a fixing block to enter a groove for internal fixation, a round handle is rotated to drive a first gear to rotate, the first gear drives a toothed plate to transversely move, the toothed plate is driven to enter a clamping cavity for internal fixation, a user can rapidly assemble and fix the transverse plate, the time is saved, the efficiency is improved, an L-shaped handle is rotated to drive a threaded rod to rotate, the threaded rod drives an internal threaded block to move up and down, the internal threaded block drives an extension ladder to move up and down, and the user can extend the height of the vertical ladder according to transformer equipment for maintenance of different heights.
Description
Technical Field
The utility model relates to the technical field of overhaul auxiliary equipment, in particular to a transformer overhaul straight ladder with a rapid assembly function.
Background
Various switch cabinets including outlet cabinets, capacitor cabinets, station transformer cabinets and the like are contained in the transformer high-voltage chamber; the heights of various switch cabinets are different, and in the transformer overhaul process, people often need to finish overhaul and maintenance work of the transformer substation by means of a straight ladder, and the problems of the prior art are that when the prior art is used, for example;
Most of the foot pedal transverse plates for overhauling the straight ladder are generally fixed by bolts, the installation process is complex, time and labor are wasted, the foot pedal transverse plates cannot be fast fixed, the height of most of the foot pedal transverse plates for overhauling the straight ladder is constant, and when power transformation equipment with different heights is overhauled, the straight ladder cannot be adjusted.
Disclosure of utility model
The utility model aims to provide a transformer maintenance straight ladder with a rapid assembly function, which solves the problems that the conventional maintenance straight ladder in the market provided by the background technology cannot rapidly assemble and fix a pedal diaphragm and cannot adjust the height of the straight ladder.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a transformation overhaul straight ladder with a rapid assembly function, comprising: the connecting device comprises a first connecting column, a transverse plate and a second connecting column;
The first spliced pole one side is connected with the diaphragm, diaphragm one end is connected with the second spliced pole, and first spliced pole is as the connection basis.
Preferably, the first connection post includes: the connecting device comprises a groove, a fixed block, an adjusting cavity, a first gear, a worm wheel, a worm, a round handle, a toothed plate, a limiting block, a limiting sliding rail and a clamping cavity, wherein the groove is formed in the first connecting column, the fixed block is connected in the groove in a clamping mode, and one end of the fixed block is connected to the other end of the transverse plate.
Preferably, an adjusting cavity is formed in the second connecting column, a first gear is rotationally connected to the inner wall of the adjusting cavity, a worm wheel is connected to the front end of the first gear, a worm is connected to the upper portion of the worm wheel in a meshed mode, a round handle is connected to one end of the worm, and one end of the round handle is connected to the second connecting column in a penetrating mode.
Preferably, the toothed plate is connected with the meshing of first gear below, the toothed plate below is connected with the stopper, stopper one end block is connected in spacing slide rail, spacing slide rail connection is in the inside below of regulation chamber.
Preferably, one end of the toothed plate is connected in the second connecting column in a penetrating way, one end of the toothed plate is connected in the clamping cavity, and the clamping cavity is formed in one end of the transverse plate.
Preferably, the second connection column includes: first connecting plate, extension chamber, threaded rod, first bevel gear, second bevel gear, L type handle, internal thread piece, logical groove, extension ladder, slider, spout and second connecting plate, second spliced pole rear end is connected with first connecting plate, the extension chamber has been seted up in the first connecting plate, the rotation of extension intracavity portion below is connected with the threaded rod, be connected with first bevel gear on the threaded rod, first bevel gear one side meshing is connected with the second bevel gear, second bevel gear one side is connected with L type handle, L type handle one end through connection is in first connecting plate.
Preferably, the threaded rod is provided with an internal thread block in a threaded connection mode, one end of the internal thread block penetrates through the groove to be connected in the first connecting plate, and the through groove is formed in one side surface of the first connecting plate.
Preferably, one end of the internal thread block is connected with an extension ladder, one side of the extension ladder is connected with a sliding block, one end of the sliding block is connected in a sliding groove in a clamping mode, the sliding groove is formed in a second connecting plate, and the second connecting plate is connected to the rear end of the first connecting column.
Compared with the prior art, the utility model has the beneficial effects that: this transformer overhauls vertical ladder with fast assembly function, the diaphragm drives the fixed block and gets into recess internal fixation, rotate circular handle and drive first gear and rotate, first gear drives pinion rack lateral shifting, the pinion rack drives the pinion rack and gets into block intracavity fixed, it is fixed that the user can assemble the diaphragm fast to have realized, save time improves efficiency, it rotates to rotate L type handle and drive the threaded rod, the threaded rod drives the internal thread piece and reciprocates, the internal thread piece drives and extends the ladder and reciprocate, the user has been realized can be according to the transformer equipment who overhauls different height, highly lengthen the vertical ladder, the concrete content is as follows:
1. The transverse plate is taken up to drive the fixed block to enter the groove for internal fixation, the circular handle is rotated to drive the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the first gear to rotate, the first gear drives the toothed plate to transversely move, the toothed plate drives the limiting block to slide in the limiting slide rail, and the toothed plate enters the clamping cavity for internal fixation, so that the rapid assembly effect is achieved;
2. the manual L-shaped handle that rotates drives the second bevel gear and rotates, and the second bevel gear drives first bevel gear and rotates, and first bevel gear drives the threaded rod and rotates, and the threaded rod drives the internal thread piece and reciprocates, and the internal thread piece drives extension ladder and reciprocates, and extension ladder drives the slider and spacing in the spout to the effect of extension vertical ladder height has been reached.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the threaded rod of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is an enlarged view of the structure of the portion A of the present utility model;
FIG. 5 is an enlarged view of the structure of the portion B of the present utility model;
FIG. 6 is an enlarged view of the structure of the portion C of the present utility model;
FIG. 7 is an enlarged view of the structure of the portion D of the present utility model;
fig. 8 is an enlarged view of the structure of the part E of the present utility model.
In the figure: 1. a first connection post; 101. a groove; 102. a fixed block; 103. a regulating chamber; 104. a first gear; 105. a worm wheel; 106. a worm; 107. a circular handle; 108. a toothed plate; 109. a limiting block; 110. a limit sliding rail; 111. a clamping cavity; 2. a cross plate; 3. a second connection post; 301. a first connection plate; 302. an extension chamber; 303. a threaded rod; 304. a first bevel gear; 305. a second bevel gear; 306. an L-shaped handle; 307. an internal thread block; 308. a through groove; 309. extending the ladder; 310. a slide block; 311. a chute; 312. and a second connecting plate.
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.
Referring to fig. 1-8, the present utility model provides a technical solution: a transformation overhaul straight ladder with a rapid assembly function, comprising: a first connecting column 1, a cross plate 2 and a second connecting column 3;
One side of the first connecting column 1 is connected with a transverse plate 2, one end of the transverse plate 2 is connected with a second connecting column 3, and the first connecting column 1 is used as a connecting foundation.
The first connection column 1 includes: the gear rack comprises a groove 101, a fixed block 102, an adjusting cavity 103, a first gear 104, a worm wheel 105, a worm 106, a round handle 107, a toothed plate 108, a limiting block 109, a limiting slide rail 110 and a clamping cavity 111, wherein the groove 101 is formed in the first connecting column 1, the fixed block 102 is connected in the groove 101 in a clamping mode, one end of the fixed block 102 is connected to the other end of the transverse plate 2, the adjusting cavity 103 is formed in the second connecting column 3, the first gear 104 is rotationally connected to the inner wall of the adjusting cavity 103, the front end of the first gear 104 is connected with the worm wheel 105, the worm 106 is connected to the upper side of the worm wheel 105 in a meshed mode, one end of the worm 106 is connected with the round handle 107, one end of the round handle 107 is connected in the second connecting column 3 in a penetrating mode, the toothed plate 108 is connected to the lower side of the first gear 104 in a meshed mode, the limiting block 109 is connected to the limiting slide rail 110 in a clamping mode, one end of the limiting slide rail 110 is connected to the lower side of the inner portion of the adjusting cavity 103, one end of the toothed plate 108 is connected in the second connecting column 3 in a penetrating mode, one end of the toothed plate 108 is connected to the clamping cavity 111, one end of the toothed plate 2 is formed in the clamping cavity 111, one end of the toothed plate 2 is connected to the end of the toothed plate 108, one end of the toothed plate 102 is connected to the end of the toothed plate 108, and the toothed plate 102 is driven by the toothed plate 102 and the toothed plate 102 is driven to the fixed in the transverse plate 102 and fixed into the transverse plate 1 and fixed cavity and fixed.
The second connection post 3 includes: the novel lifting device comprises a first connecting plate 301, an extension cavity 302, a threaded rod 303, a first bevel gear 304, a second bevel gear 305, an L-shaped handle 306, an internal thread block 307, a through groove 308, an extension ladder 309, a sliding block 310, a sliding groove 311 and a second connecting plate 312, wherein the rear end of a second connecting column 3 is connected with the first connecting plate 301, the extension cavity 302 is arranged in the first connecting plate 301, the threaded rod 303 is rotatably connected below the inside of the extension cavity 302, the first bevel gear 304 is connected with the threaded rod 303, one side of the first bevel gear 304 is in meshed connection with the second bevel gear 305, one side of the second bevel gear 305 is connected with the L-shaped handle 306, one end of the L-shaped handle 306 is connected in the first connecting plate 301 in a penetrating manner, the threaded rod 303 is in threaded connection with the internal thread block 307, one end of the internal thread block 307 is connected in the first connecting plate 301 in a penetrating manner, the through groove 308 is arranged on one side surface of the first connecting plate 301, one end of the internal thread block 307 is connected with the extension ladder 309, one end of the sliding block 310 is connected with the sliding block 310 in a clamping manner, one end of the sliding block 310 is connected in the sliding groove 311, the sliding groove 311 is arranged in the second connecting plate 312, the second connecting plate 312 is connected with the first connecting plate 312, one end of the second connecting plate 306 is connected with the L-shaped handle 306, one end of the L-shaped handle 306 is connected with the threaded rod 306, the L-shaped handle 306 is connected with the first connecting plate 306, one end of the L-shaped handle 306, and the L-shaped handle 306 is connected with the first connecting plate 1, one end and the L-shaped handle 306 is rotatably and the threaded rod 307 is rotated in a lower end by the threaded rod 307 through the threaded rod 307.
To sum up: as shown in fig. 1-8, when the power transformation maintenance vertical ladder with the rapid assembly function is used, a simple understanding is performed on the device, firstly, the transverse plate 2 drives the fixing block 102 to enter the groove 101 for internal fixation, the circular handle 107 is rotated to drive the first gear 104 to rotate, the first gear 104 drives the toothed plate 108 to move transversely, the toothed plate 108 enters the clamping cavity 111 for internal fixation, a user can rapidly assemble and fix the vertical ladder, the time is saved, the efficiency is improved, then, the L-shaped handle 306 is rotated to drive the threaded rod 303 to rotate, the threaded rod 303 drives the internal thread block 307 to move up and down, the internal thread block 307 drives the extension ladder 309 to move up and down, and a user can conveniently extend the height of the vertical ladder according to different heights of power transformation equipment for maintenance.
Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (1)
1. A transformation overhaul straight ladder with a rapid assembly function, comprising: the connecting device is characterized by comprising a first connecting column (1), a transverse plate (2) and a second connecting column (3);
the utility model discloses a connecting device for a solar cell, including first spliced pole (1), diaphragm (2) are connected with one side of first spliced pole (1), diaphragm (2) one end is connected with second spliced pole (3), first spliced pole (1) include: recess (101), fixed block (102), regulation chamber (103), first gear (104), worm wheel (105), worm (106), circular handle (107), pinion rack (108), stopper (109), spacing slide rail (110) and block chamber (111), set up recess (101) in first spliced pole (1), block is connected with fixed block (102) in recess (101), fixed block (102) one end is connected on diaphragm (2) other end, regulation chamber (103) have been seted up in second spliced pole (3), rotate on regulation chamber (103) inner wall and be connected with first gear (104), first gear (104) front end is connected with worm wheel (105), worm wheel (105) top meshing is connected with worm (106), worm (106) one end is connected with circular handle (107), circular handle (107) one end through-connection is in second spliced pole (3), first gear (104) below meshing is connected with pinion rack (108), pinion rack (108) below (108) are connected with first gear (106) on the inner wall rotation, stopper (109) are connected with in stopper (110) side (109) inside regulation slide rail, the pinion rack (108) one end through connection is in second spliced pole (3), pinion rack (108) one end is connected in block chamber (111), block chamber (111) are seted up in diaphragm (2) one end, second spliced pole (3) include: first connecting plate (301), extension chamber (302), threaded rod (303), first bevel gear (304), second bevel gear (305), L type handle (306), internal thread piece (307), logical groove (308), extension ladder (309), slider (310), spout (311) and second connecting plate (312), second spliced pole (3) rear end is connected with first connecting plate (301), extension chamber (302) have been seted up in first connecting plate (301), extension chamber (302) inside below rotation is connected with threaded rod (303), be connected with first bevel gear (304) on threaded rod (303), first bevel gear (304) one side meshing is connected with second bevel gear (305), second bevel gear (305) one side is connected with L type handle (306), L type handle (306) one end through connection is in first connecting plate (301), threaded rod (303) upper thread connection has internal thread piece (307), internal thread piece (307) one end through groove (308) are connected in first connecting plate (301), logical groove (307) have threaded rod (308) one side is connected with threaded rod (303), one side is connected with extension ladder (309) in first connecting plate (309), one end of the sliding block (310) is connected in a clamping manner in the sliding groove (311), the sliding groove (311) is formed in the second connecting plate (312), and the second connecting plate (312) is connected to the rear end of the first connecting column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559187.3U CN220929255U (en) | 2023-03-20 | 2023-03-20 | Transformer overhauls straight ladder with fast assembly function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559187.3U CN220929255U (en) | 2023-03-20 | 2023-03-20 | Transformer overhauls straight ladder with fast assembly function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220929255U true CN220929255U (en) | 2024-05-10 |
Family
ID=90934502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320559187.3U Active CN220929255U (en) | 2023-03-20 | 2023-03-20 | Transformer overhauls straight ladder with fast assembly function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220929255U (en) |
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2023
- 2023-03-20 CN CN202320559187.3U patent/CN220929255U/en active Active
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