CN220449742U - Portable hydropower house high-place equipment maintenance platform - Google Patents
Portable hydropower house high-place equipment maintenance platform Download PDFInfo
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- CN220449742U CN220449742U CN202322066982.1U CN202322066982U CN220449742U CN 220449742 U CN220449742 U CN 220449742U CN 202322066982 U CN202322066982 U CN 202322066982U CN 220449742 U CN220449742 U CN 220449742U
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- bracket
- workbench
- extension cylinder
- lifting assembly
- plate
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- 238000012423 maintenance Methods 0.000 title abstract 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a portable hydropower house high-place equipment maintenance platform, which comprises a workbench, a baffle plate arranged on the side part of the workbench, and further comprises: the lifting unit comprises a bracket, a lifting assembly arranged at the upper end of the bracket and used for adjusting the height of the workbench, and a positioning assembly arranged at the bottom of the bracket and used for positioning the bracket; and the adjusting unit is arranged at the upper end of the bracket and positioned at one side of the workbench and is used for adjusting the lifting assembly on the workbench by an overhauling personnel. The overhauling staff stands on the workbench and presses the button for controlling the lifting assembly to ascend at the position of the adjusting unit, the adjusting unit drives the lifting assembly to work, the lifting assembly drives the workbench to move upwards to the overhauling position, when the overhauling staff needs to lower the height of the workbench, the button for controlling the lifting assembly to descend is pressed, and therefore the effect that the height of the workbench can be directly adjusted on the workbench, and the working efficiency is high is achieved.
Description
Technical Field
The utility model relates to the technical field of overhaul platforms, in particular to a portable hydropower house high-place equipment overhaul platform.
Background
The hydropower station plant is a building in which a water turbine, a hydraulic generator and various auxiliary equipment are arranged in the hydropower station, and generally consists of a hydropower station main plant and a hydropower station auxiliary plant, which is a complex of the hydropower station building, machinery and electrical equipment, and is also a place where operators perform production activities, wherein a plurality of groups of lines which are connected into the inside of the plant from the high outside the plant are generally distributed at the high position of the hydropower station plant, and the lines at the high outside the substation plant need to be overhauled regularly;
when current overhauls to hydroelectric factory building eminence, the maintainer adopts generally to place the ladder slope in factory building wall department, then the maintainer climbs the ladder and overhauls to the department that needs overhauls, but adopts this kind of maintenance mode, because the bottom of ladder is less with ground area of contact, the ladder bottom easily appears sliding with ground contact department, leads to stability relatively poor, has certain potential safety hazard, and when to the high department of maintenance different height factory buildings, need repeatedly go up and down the ladder and adjust the position of ladder, work efficiency is low.
The foregoing is provided merely to facilitate an understanding of the principles of the utility model and is not intended to constitute an admission that the foregoing is of the closest prior art.
Disclosure of Invention
The utility model aims to provide a portable hydropower house high-position equipment maintenance platform, which solves the problems that the existing maintenance platform provided in the background art is poor in stability, has a certain potential safety hazard, and needs to repeatedly go up and down to adjust a ladder to a proper position when maintaining different heights, and is low in working efficiency.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a portable hydropower house eminence equipment overhauls platform, includes the workstation, is equipped with the baffle of workstation lateral part, still includes:
the lifting unit comprises a bracket, a lifting assembly arranged at the upper end of the bracket and used for adjusting the height of the workbench, and a positioning assembly arranged at the bottom of the bracket and used for positioning the bracket;
and the adjusting unit is arranged at the upper end of the bracket and positioned at one side of the workbench and is used for adjusting the lifting assembly on the workbench by an overhauling personnel.
Further, the lifting assembly includes:
the first guide plate is provided with two groups which are respectively connected with the upper end of the bracket and close to the side part, and the two opposite sides of the first guide plate are provided with grooves;
the first pushing shaft is inserted into the groove in the first guide plate in a sliding manner, and a threaded hole is formed in the middle of the first pushing shaft;
the screw is in threaded connection with the inside of the threaded hole, one end of the screw is sleeved with a limiting sleeve for limiting the screw, and the limiting sleeve is connected with the upper end of the bracket;
the driving motor is arranged at the upper end of the bracket and used for driving the screw rod to rotate;
the first support rod is rotatably sleeved on the outer side of the first pushing shaft, and a pin shaft is connected in the middle of one side of the first support rod;
the second support rod is rotatably connected to the upper end of the support, and the middle of the second support rod is sleeved outside the pin shaft and is X-shaped with the first support rod and used for supporting the workbench.
Further, the lifting assembly further comprises:
the second guide plate is provided with two groups which are respectively connected to the lower end of the workbench near the side part, and grooves are formed in the two opposite sides of the second guide plate;
the second pushing shaft is rotatably connected to the upper position inside the second supporting rod, and two ends of the second pushing shaft extend into the second guide plate.
Further, the positioning assembly includes: the thread sleeve is fixedly connected to the upper end of the bracket;
the ejector rod is in threaded connection with the inside of the threaded sleeve and penetrates from the upper part of the bracket to the lower part;
the knob is fixedly connected to the upper end of the ejector rod and used for adjusting the ejector rod;
and the base plate is connected with the lower end of the ejector rod and is used for propping against the ground to position the bracket.
Further, the adjusting unit includes:
the pulling plate is connected to the upper end of the bracket, one side of the pulling plate is connected with a rib plate downwards, and the bottom of the rib plate is fixedly connected to the side part of the bracket and used for reinforcing the pulling plate;
the conducting rod extends to the upper end of the pulling plate from the lifting assembly;
and the control mechanism extends to one side of the baffle plate from the upper end of the pull plate and is used for adjusting the lifting assembly on the workbench by an overhauling personnel.
Further, the control mechanism includes:
the first extension cylinder is connected to the upper end of the pull plate, and the bottom of the first extension cylinder is communicated with the conductive rod;
the second extension cylinder is in sliding insertion connection with the inside of the first extension cylinder through a first limiting block at the bottom of the second extension cylinder;
the third extension cylinder is in sliding insertion connection with the inside of the second extension cylinder through a second limiting block at the bottom of the third extension cylinder;
the control console is connected to the upper end of the third extension cylinder, the bottom of the control console is positioned on the side part of the third extension cylinder and fixedly connected with the upper end of the baffle plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the support is moved to the corresponding lower part of the maintenance workshop, the positioning assembly is rotated, so that the positioning assembly positions the support on the ground, then, a maintenance person stands on the workbench and presses the button for controlling the lifting assembly to lift at the position of the adjusting unit, the adjusting unit drives the lifting assembly to work, the lifting assembly drives the workbench to move upwards to the maintenance position, and when the maintenance person needs to lower the height of the workbench, the button for controlling the lifting assembly to descend is pressed by the adjusting unit, so that the effect of directly adjusting the height of the workbench on the workbench and having high working efficiency is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a lifting unit according to the present utility model;
FIG. 3 is a schematic view of a lifting assembly according to the present utility model;
FIG. 4 is a schematic view of a positioning assembly according to the present utility model;
fig. 5 is a schematic diagram of the structure of the adjusting unit of the present utility model.
Reference numerals: 1. a lifting unit; 2. an adjusting unit; 100. a work table; 101. a baffle; 11. a bracket; 12. a roller; 13. a lifting assembly; 14. a positioning assembly; 131. a first guide plate; 132. a first push shaft; 1321. a threaded hole; 133. a screw; 1331. a limit sleeve; 134. a driving motor; 135. a first strut; 1351. a pin shaft; 136. a second strut; 1361. a second pushing shaft; 137. a second guide plate; 141. a thread sleeve; 142. a push rod; 143. a knob; 144. a backing plate; 21. pulling a plate; 211. a conductive rod; 212. rib plates; 22. pulling blocks; 23. a control mechanism; 231. a first extension cylinder; 232. a second extension cylinder; 2321. a first limiting block; 233. a third extension cylinder; 2331. a second limiting block; 234. a console.
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. 1-5, the present utility model provides a technical solution:
the utility model provides a portable hydropower house eminence equipment overhauls platform, includes workstation 100, is equipped with the baffle 101 of workstation 100 lateral part, still includes:
the lifting unit 1 comprises a bracket 11, a lifting assembly 13 arranged at the upper end of the bracket 11 and used for adjusting the height of the workbench 100, and a positioning assembly 14 arranged at the bottom of the bracket 11 and used for positioning the bracket 11;
and the adjusting unit 2 is arranged at the upper end of the bracket 11 and positioned at one side of the workbench 100, and is used for adjusting the lifting assembly 13 on the workbench 100 by an overhauling personnel.
It should be noted that, during the use, remove support 11 to the below that needs the maintenance department of maintenance factory building to correspond, rotate locating component 14, make locating component 14 fix a position support 11 subaerial, afterwards, the maintainer stands on workstation 100 and holds the button that the control lifting assembly 13 rose of adjusting unit 2 department, adjusting unit 2 drives lifting assembly 13 work, lifting assembly 13 drives workstation 100 upwards and moves to the maintenance department, when the maintainer needs to reduce the height of workstation 100, press the button that adjusting unit 2 control lifting assembly 13 descends, thereby reached and can directly adjust workstation 100 height on workstation 100, the effect that work efficiency is high.
As an improvement, as shown in fig. 2 to 3, the lifting assembly 13 includes:
the first guide plate 131 is provided with two groups, which are respectively connected to the upper end of the bracket 11 near the side part, and two opposite sides of the first guide plate are provided with grooves;
the first pushing shaft 132 is slidably inserted into a groove in the first guide plate 131, and a threaded hole 1321 is formed in the middle of the first pushing shaft;
the screw rod 133 is in threaded connection with the inside of the threaded hole 1321, one end of the screw rod 133 is sleeved with a limiting sleeve 1331 for limiting the screw rod 133, and the limiting sleeve 1331 is connected with the upper end of the bracket 11;
the driving motor 134 is installed at the upper end of the bracket 11 and is used for driving the screw rod 133 to rotate;
the first support rod 135 is rotatably sleeved outside the first pushing shaft 132, and a pin 1351 is connected in the middle of one side of the first support rod;
the second supporting rod 136 is rotatably connected to the upper end of the bracket 11, and its middle part is sleeved outside the pin 1351 and forms an X shape with the first supporting rod 135, so as to support the workbench 100.
Further, the lifting assembly 13 further includes:
a second guide plate 137 having two sets, which are respectively connected to the lower end of the table 100 near the side, and grooves formed at opposite sides thereof;
a second push shaft 1361 rotatably coupled to an inner portion of the second pole 136 at an upper position, and both ends thereof extend into the second guide plate 137.
Still further, the positioning assembly 14 includes: the screw sleeve 141 is fixedly connected to the upper end of the bracket 11;
a push rod 142 screwed inside the screw sleeve 141 and passing through the upper portion to the lower portion of the bracket 11;
the knob 143 is fixedly connected to the upper end of the ejector rod 142 and is used for adjusting the ejector rod 142;
and a backing plate 144 connected to the lower end of the ejector rod 142 for supporting the support 11 on the ground to position.
As a modification, as shown in fig. 2 and 4, the adjusting unit 2 includes:
the pull plate 21 is connected to the upper end of the bracket 11, one side of the pull plate is connected with a rib plate 212 at the lower part, and the bottom of the rib plate 212 is fixedly connected to the side part of the bracket 11 for reinforcing the pull plate 21;
a conductive rod 211 extending from the lifting assembly 13 to the upper end of the pulling plate 21;
a control mechanism 23 extending from the upper end of the pull plate 21 to one side of the baffle 101 for adjusting the lifting assembly 13 on the workbench 100 by an overhauler;
the upper end of the pulling plate 21 and the side part of the control mechanism 23 are connected with a pulling block 22 which is convenient for an maintainer to pull the pulling plate 21.
Further, as shown in fig. 2 and 4, the control mechanism 23 includes:
a first extension cylinder 231 connected to the upper end of the pull plate 21, and having its bottom connected to the conductive rod 211;
the second extension cylinder 232 is slidably inserted into the first extension cylinder 231 through a first limiting block 2321 at the bottom of the second extension cylinder;
the third extension cylinder 233 is slidably inserted into the second extension cylinder 232 through a second limiting block 2331 at the bottom of the third extension cylinder 233;
a console 234 connected to the upper end of the third extension cylinder 233, and located at the bottom of the third extension cylinder 233 and at the side of the third extension cylinder 233, and fixedly connected to the upper end of the baffle 101;
the console 234 is provided with buttons for controlling the lifting and lowering of the workbench 100, and the current at the bottom of the buttons flows into the driving motor 134 sequentially through the third extension cylinder 233, the second extension cylinder 232, the first extension cylinder 231 and the conductive rod 211, and insulating layers are respectively sleeved outside the third extension cylinder 233, the second extension cylinder 232, the first extension cylinder 231 and the conductive rod 211.
On the supplement, the four corners of the lower end of the bracket 11 are provided with rollers 12, and the bracket 11 can move along the ground under the action of the rollers 12 when an maintainer pulls the pull block 22.
1-5, the pull block 22 is pulled by an maintainer, the pull block 22 drives the bracket 11 to move through the pull plate 21, the bracket 11 drives the roller 12 to move to the lower part corresponding to the high position of a factory building to be overhauled along the ground, the knob 143 is rotated, the knob 143 drives the ejector rod 142 to rotate along the threaded sleeve 141, the threaded sleeve 141 drives the backing plate 144 to prop up to the ground from the upper part of the ground through threaded connection with the ejector rod 142, and the roller 12 is effectively prevented from sideslip when the subsequent maintainer stands on the upper end of the workbench 100, so that the workbench 100 is unstable, and the effects of good stability and safe use of the workbench 100 are achieved through the positioning assembly 14 arranged on the bracket 11;
after the positioning work is finished, an operator stands on the workbench 100, presses a button on the console 234 for controlling the lifting assembly 13 to lift, so that the driving motor 134 drives the screw rod 133 to rotate, the screw rod 133 is matched with the threaded hole 1321 through the threads on the outer side to drive the first pushing shaft 132 to move along the first guide plate 131, the first guide plate 131 is matched with the second support rod 136 through the first support rod 135 to drive the workbench 100 to move upwards to a maintenance place, the workbench 100 is driven by the baffle 101 to drive the console 234 to move upwards, the console 234 drives the third extension cylinder 233 to move upwards along the second extension cylinder 232, the second extension cylinder 232 moves upwards along the first extension cylinder 231, and the console 234 is always kept in a region where the operator can directly operate on the workbench 100 in the lifting or descending process of the workbench 100, so that the height of the workbench 100 can be conveniently adjusted in the maintenance process, and the working efficiency is high.
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 (6)
1. The utility model provides a portable hydropower house eminence equipment overhauls platform, includes workstation (100), baffle (101) that are equipped with workstation (100) lateral part, its characterized in that still includes:
the lifting unit (1) comprises a bracket (11), a lifting assembly (13) arranged at the upper end of the bracket (11) and used for adjusting the height of the workbench (100), and a positioning assembly (14) arranged at the bottom of the bracket (11) and used for positioning the bracket (11);
and the adjusting unit (2) is arranged at the upper end of the bracket (11) and positioned at one side of the workbench (100) and is used for adjusting the lifting assembly (13) on the workbench (100) by an overhauling personnel.
2. The portable hydropower house high-rise equipment overhaul platform according to claim 1, wherein,
the lifting assembly (13) comprises:
the first guide plate (131) is provided with two groups, which are respectively connected with the upper end of the bracket (11) and close to the side part, and the two opposite sides of the first guide plate are provided with grooves;
the first pushing shaft (132) is inserted into the groove in the first guide plate (131) in a sliding manner, and a threaded hole (1321) is formed in the middle of the first pushing shaft;
the screw rod (133) is in threaded connection with the inside of the threaded hole (1321), one end of the screw rod is sleeved with a limiting sleeve (1331) for limiting the screw rod (133), and the limiting sleeve (1331) is connected with the upper end of the bracket (11);
the driving motor (134) is arranged at the upper end of the bracket (11) and is used for driving the screw rod (133) to rotate;
the first support rod (135) is rotatably sleeved outside the first pushing shaft (132), and a pin shaft (1351) is connected in the middle of one side of the first support rod;
the second support rod (136) is rotatably connected to the upper end of the support (11), and the middle of the second support rod is sleeved outside the pin shaft (1351) and is X-shaped with the first support rod (135) so as to support the workbench (100).
3. The portable hydropower house high-rise equipment overhaul platform according to claim 2, wherein:
the lifting assembly (13) further comprises:
the second guide plate (137) is provided with two groups which are respectively connected to the lower end of the workbench (100) near the side part, and two opposite sides of the second guide plate are provided with grooves;
and a second push shaft (1361) rotatably connected to an upper position inside the second support bar (136), both ends of which extend into the second guide plate (137).
4. The portable hydropower house high-rise equipment overhaul platform according to claim 1, wherein,
the positioning assembly (14) comprises: the thread sleeve (141) is fixedly connected to the upper end of the bracket (11);
the ejector rod (142) is in threaded connection with the inside of the threaded sleeve (141) and penetrates from the upper part to the lower part of the bracket (11);
the knob (143) is fixedly connected to the upper end of the ejector rod (142) and used for adjusting the ejector rod (142);
and the backing plate (144) is connected to the lower end of the ejector rod (142) and is used for propping against the ground to position the bracket (11).
5. The portable hydropower house high-rise equipment overhaul platform according to claim 1, wherein,
the adjusting unit (2) comprises:
the pulling plate (21) is connected to the upper end of the bracket (11), one side of the pulling plate is connected with a rib plate (212) downwards, and the bottom of the rib plate (212) is fixedly connected to the side part of the bracket (11) and used for reinforcing the pulling plate (21);
a conductive rod (211) extending from the lifting assembly (13) to the upper end of the pulling plate (21);
and the control mechanism (23) extends to one side of the baffle plate (101) from the upper end of the pull plate (21) and is used for adjusting the lifting assembly (13) on the workbench (100) by an overhauling personnel.
6. The portable hydropower house high-rise equipment overhaul platform of claim 5, wherein:
the control mechanism (23) includes:
a first extension cylinder (231) connected to the upper end of the pull plate (21), the bottom of which is connected to the conductive rod (211);
the second extension cylinder (232) is in sliding insertion connection with the inside of the first extension cylinder (231) through a first limiting block (2321) at the bottom of the second extension cylinder;
the third extension cylinder (233) is in sliding connection with the inside of the second extension cylinder (232) through a second limiting block (2331) at the bottom of the third extension cylinder;
and the control console (234) is connected to the upper end of the third extension cylinder (233), and the bottom of the control console is positioned at the side part of the third extension cylinder (233) and fixedly connected with the upper end of the baffle plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066982.1U CN220449742U (en) | 2023-08-02 | 2023-08-02 | Portable hydropower house high-place equipment maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322066982.1U CN220449742U (en) | 2023-08-02 | 2023-08-02 | Portable hydropower house high-place equipment maintenance platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220449742U true CN220449742U (en) | 2024-02-06 |
Family
ID=89733474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322066982.1U Active CN220449742U (en) | 2023-08-02 | 2023-08-02 | Portable hydropower house high-place equipment maintenance platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220449742U (en) |
-
2023
- 2023-08-02 CN CN202322066982.1U patent/CN220449742U/en active Active
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