CN213738460U - Electric power operation and maintenance frame - Google Patents
Electric power operation and maintenance frame Download PDFInfo
- Publication number
- CN213738460U CN213738460U CN202022763884.XU CN202022763884U CN213738460U CN 213738460 U CN213738460 U CN 213738460U CN 202022763884 U CN202022763884 U CN 202022763884U CN 213738460 U CN213738460 U CN 213738460U
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- support
- hinged
- threaded rod
- maintenance
- rotating
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- 238000012423 maintenance Methods 0.000 title claims abstract description 30
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000009193 crawling Effects 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses an electric power fortune dimension overhauls frame belongs to electric power fortune dimension and overhauls the field. An electric power operation and maintenance frame comprises a bottom plate, wherein a first hinge seat and a second hinge seat are fixed on the upper end surface of the bottom plate, a first support and a second support are respectively hinged to the first hinge seat and the second hinge seat, a third support and a fourth support are respectively hinged to the upper ends of the first support and the second support, a lifting table is hinged to the upper ends of the third support and the fourth support, and a maintenance adjusting frame is connected to the upper end of the lifting table; compared with the prior art, the device not only can provide an automatic lifting function, but also can be additionally provided with the maintenance adjusting frame to enable the maintenance adjusting frame to be capable of carrying out secondary fine adjustment and maintenance, and accidents can not be caused, so that safety guarantee is brought to maintainers, the use is convenient, the use is stable, and the device has a great use value.
Description
Technical Field
The utility model relates to an electric power fortune dimension field of overhauing especially relates to an electric power fortune dimension overhauls frame.
Background
In electric power overhaul, often need to be located the electrical equipment and the circuit of eminence and inspect, staff usually can ascend a height with the help of supplementary cat ladder. When the auxiliary crawling ladder is used, a worker needs to lean against supports such as a wall and an electric pole, and thus the worker climbs the auxiliary crawling ladder to overhaul power equipment and the like above, and people need to support the auxiliary crawling ladder.
Under some special circumstances, the phenomenon of skidding can still appear in the lower part of supplementary cat ladder, causes the accident to bring the potential safety hazard for the maintainer, inconvenient use. The ladder stand is also troublesome to carry and carry, and is not stable enough in the use, consequently has great use limitation.
To this end, we propose an electric operation and maintenance rack to solve such problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the lower part of the auxiliary crawling ladder pointed out in the background art can still cause the slipping phenomenon, thereby bringing potential safety hazards to the maintainers and being inconvenient to use. The ladder stand is also troublesome to carry and transport, and is not stable enough in the use, consequently has the problem of great use limitation, and the electric power fortune maintenance frame that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric power fortune dimension maintenance frame, includes the bottom plate, the bottom plate up end is fixed with the articulated seat of first articulated seat and second, it has first support and second support to articulate respectively on the articulated seat of first articulated seat and second, first support and second support upper end articulate respectively has third support and fourth support, third support and fourth support upper end articulate there is the elevating platform, the elevating platform upper end is connected with the maintenance alignment jig.
Preferably, the maintenance adjusting frame comprises a third hinged seat and a fourth hinged seat, a first rotating frame and a second rotating frame are hinged to the third hinged seat and the fourth hinged seat, a third rotating frame is hinged to the upper end of the first rotating frame, a threaded sleeve is fixed to the upper end of the third rotating frame, and the threaded sleeve is connected with a first threaded rod in a threaded connection mode.
Preferably, the left half section of the first threaded rod is provided with threads, the right half section of the first threaded rod is smooth, the right half section of the first threaded rod is sleeved with a shaft sleeve, the shaft sleeve is fixedly connected with a second rotating frame, and the rightmost end of the first threaded rod is provided with a manual rotating handle.
Preferably, the upper end of the first support is hinged with a fifth support, the lower end of the fifth support is hinged with the right half section of the second support, the upper end of the second support is hinged with a sixth support, the upper end of the sixth support is hinged with the left half section of the third support, and the third support, the sixth support, the second support, the fifth support and the fourth support of the first support are symmetrically arranged.
Preferably, be located second support upper end articulates there is first turning block, first turning block female connection has the second threaded rod, second threaded rod left half section is equipped with the screw thread, second threaded rod right half section is smooth, the smooth section of second threaded rod rotates and is connected with the second turning block, both ends symmetry is articulated first support upper end about the second turning block, second threaded rod right-hand member is connected with the motor, the motor is fixed in second turning block right side.
Compared with the prior art, the utility model provides an electric power fortune dimension overhauls frame possesses following beneficial effect:
1. the electric power operation and maintenance overhaul frame is characterized in that a motor is controlled to rotate, so that a second threaded rod rotates, a first rotating block moves rightwards on a left half-section threaded section of the second threaded rod, the distance between the first rotating block and the second rotating block is shortened, a hinge point of a second support and a fourth support is formed, the hinge point of the first support and the hinge point of the third support are mutually folded, the first support, the second support, the third support and the fourth support are gradually changed from an overlapped state to an extended state, and a lifting platform is passively lifted slowly, so that the lifting purpose is achieved;
2. according to the electric power operation and maintenance overhaul frame, the second support and the third support form a parallelogram through the fifth support and the sixth support, the fourth support and the first support form a parallelogram, and the lifting can be stable through the staggered quadrilateral link mechanisms;
3. this electric power fortune maintenance overhauls frame rotates through manual commentaries on classics, and first threaded rod rotates then, and the screw thread section of screw thread cover on first threaded rod removes then under the condition of axle sleeve position fixed point, because of the angle and the change of position of second rotating turret and first rotating turret and third rotating turret, first threaded rod left end produces the swing of certain angle then to and the left bank of first threaded rod, be favorable to the maintenance operation that becomes more meticulous like this.
The utility model discloses, the device contrast prior art, not only can provide automatic rising function, install the maintenance alignment jig moreover additional and make it can carry out the careful regulation of secondary and maintain, can not cause the accident to bring safety guarantee for the maintainer, facilitate the use, it is stable to use, has great use value.
Drawings
Fig. 1 is a schematic structural view of an electric power operation and maintenance rack provided by the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a connection structure diagram of the second threaded rod.
In the figure: the lifting device comprises a base plate 1, a first hinging seat 2, a second hinging seat 3, a first support 4, a second support 5, a fifth support 6, a sixth support 7, a third support 8, a fourth support 9, a lifting table 10, a maintenance adjusting frame 11, a third hinging seat 111, a fourth hinging seat 112, a first rotating frame 113, a second rotating frame 114, a third rotating frame 115, a thread sleeve 116, a first threaded rod 117, a shaft sleeve 118, a manual rotating handle 119, a first rotating block 12, a second threaded rod 13, a second rotating block 14 and a motor 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-3, an electric power fortune dimension overhauls frame, including bottom plate 1, 1 up end of bottom plate is fixed with articulated seat 2 of first articulated seat 2 and the articulated seat 3 of second, articulated respectively on articulated seat 2 of first articulated seat and the articulated seat 3 of second have first support 4 and second support 5, first support 4 and the upper end of second support 5 articulate respectively has third support 8 and fourth support 9, third support 8 and the upper end of fourth support 9 articulate have elevating platform 10, elevating platform 10 upper end is connected with maintenance alignment jig 11.
The utility model discloses an in the embodiment, rotate through control motor 15, then make second threaded rod 13 rotate, then first turning block 12 removes right on second threaded rod 13's left half section screw thread section, then the distance shortens between first turning block 12 and the second turning block 14, then the pin joint of second support 5 and fourth support 9, the pin joint of first support 4 and third support 8 draws in each other, and then first support 4, second support 5, third support 8 and fourth support 9 become the extension state from overlapping state gradually, and then the passive slow lifting that carries on of elevating platform 10, and then reach the lift mesh.
Example 2:
referring to fig. 1 to 3, in an embodiment of the present invention, the maintenance adjusting bracket 11 includes a third hinge seat 111 and a fourth hinge seat 112, a first rotating bracket 113 and a second rotating bracket 114 are hinged on the third hinge seat 111 and the fourth hinge seat 112, a third rotating bracket 115 is hinged on the upper end of the first rotating bracket 113, a threaded sleeve 116 is fixed on the upper end of the third rotating bracket 115, and the threaded sleeve 116 is in threaded connection with a first threaded rod 117.
The embodiment of the utility model provides an in, through fifth support 6 and sixth support 7, constitute parallelogram with second support 5 and third support 8, constitute parallelogram with fourth support 9 and first support 4, staggered arrangement's quadrangle link mechanism makes the lift can be stable.
Example 3:
referring to fig. 1-3, in the embodiment of the present invention, the left half of the first threaded rod 117 is provided with a thread, the right half of the first threaded rod 117 is smooth, the right half of the first threaded rod 117 is sleeved with a shaft sleeve 118, the shaft sleeve 118 is fixedly connected to the second rotating frame 114, and the rightmost end of the first threaded rod 117 is provided with a manual rotating handle 119.
In the embodiment of the present invention, the handle 119 is rotated by hand, then the first threaded rod 117 is rotated, and then the thread section of the thread sleeve 116 on the first threaded rod 117 moves with the position of the shaft sleeve 118 fixed.
Example 4:
referring to fig. 1-3, in the embodiment of the present invention, the upper end of the first support 4 is hinged to the fifth support 6, the lower end of the fifth support 6 is hinged to the right half section of the second support 5, the upper end of the second support 5 is hinged to the sixth support 7, the upper end of the sixth support 7 is hinged to the left half section of the third support 8, and the third support 8, the sixth support 7, the second support 5, the fifth support 6, the first support 4 and the fourth support 9 are symmetrically arranged.
The embodiment of the utility model provides an in, because of the angle and the change of position of second rotating turret 114 and first rotating turret 113 and third rotating turret 115, first threaded rod 117 left end produces the swing of certain angle then to and the left bank of first threaded rod 117, be favorable to the maintenance operation that becomes more meticulous like this.
Example 5:
referring to fig. 1-3, in the embodiment of the present invention, the upper end of the second bracket 5 is hinged to a first rotating block 12, the first rotating block 12 is internally threaded with a second threaded rod 13, the left half section of the second threaded rod 13 is provided with threads, the right half section of the second threaded rod 13 is smooth, the smooth section of the second threaded rod 13 is rotatably connected to a second rotating block 14, the left and right ends of the second rotating block 14 are symmetrically hinged to the upper end of the first bracket 4, the right end of the second threaded rod 13 is connected to a motor 15, and the motor 15 is fixed to the right side of the second rotating block 14.
The utility model discloses an in the embodiment, the device contrast prior art, not only can provide automatic rising function, installs the maintenance alignment jig moreover additional and makes it can carry out the careful regulation of secondary and maintain, can not cause the accident to bring safety guarantee for the maintainer, facilitate the use, it is stable to use, has great use value.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an electric power fortune dimension maintenance frame, includes bottom plate (1), its characterized in that, bottom plate (1) up end is fixed with first articulated seat (2) and the articulated seat of second (3), it has first support (4) and second support (5) to articulate respectively on first articulated seat (2) and the articulated seat of second (3), first support (4) and second support (5) upper end articulate respectively has third support (8) and fourth support (9), third support (8) and fourth support (9) upper end articulate has elevating platform (10), elevating platform (10) upper end is connected with maintenance alignment jig (11).
2. An electric operation and maintenance rack according to claim 1, characterized in that the maintenance adjusting rack (11) comprises a third hinged seat (111) and a fourth hinged seat (112), a first rotating rack (113) and a second rotating rack (114) are hinged on the third hinged seat (111) and the fourth hinged seat (112), a third rotating rack (115) is hinged on the upper end of the first rotating rack (113), a threaded sleeve (116) is fixed on the upper end of the third rotating rack (115), and the threaded sleeve (116) is in threaded connection with the first threaded rod (117).
3. The electric operation and maintenance rack as claimed in claim 2, wherein the left half section of the first threaded rod (117) is provided with threads, the right half section of the first threaded rod (117) is smooth, the right half section of the first threaded rod (117) is sleeved with a shaft sleeve (118), the shaft sleeve (118) is fixedly connected with the second rotating rack (114), and the rightmost end of the first threaded rod (117) is provided with a manual rotating handle (119).
4. The electric power operation and maintenance overhaul frame according to claim 1, characterized in that the upper end of the first support (4) is hinged with a fifth support (6), the lower end of the fifth support (6) is hinged with the right half section of the second support (5), the upper end of the second support (5) is hinged with a sixth support (7), the upper end of the sixth support (7) is hinged with the left half section of the third support (8), and the third support (8), the sixth support (7), the second support (5), the fifth support (6) and the fourth support (9) of the first support (4) are symmetrically arranged.
5. The electric power operation and maintenance overhaul frame as claimed in claim 4, wherein a first rotating block (12) is hinged to the upper end of the second support (5), a second threaded rod (13) is connected to the first rotating block (12) in an internal thread mode, threads are arranged on the left half section of the second threaded rod (13), the right half section of the second threaded rod (13) is smooth, a second rotating block (14) is connected to the smooth section of the second threaded rod (13) in a rotating mode, the upper end of the first support (4) is hinged to the left end and the right end of the second rotating block (14) in a symmetrical mode, a motor (15) is connected to the right end of the second threaded rod (13), and the motor (15) is fixed to the right side of the second rotating block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763884.XU CN213738460U (en) | 2020-11-26 | 2020-11-26 | Electric power operation and maintenance frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022763884.XU CN213738460U (en) | 2020-11-26 | 2020-11-26 | Electric power operation and maintenance frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213738460U true CN213738460U (en) | 2021-07-20 |
Family
ID=76829993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022763884.XU Expired - Fee Related CN213738460U (en) | 2020-11-26 | 2020-11-26 | Electric power operation and maintenance frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213738460U (en) |
-
2020
- 2020-11-26 CN CN202022763884.XU patent/CN213738460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |