CN213976873U - Lifting device for maintaining cliff painting - Google Patents
Lifting device for maintaining cliff painting Download PDFInfo
- Publication number
- CN213976873U CN213976873U CN202023150402.XU CN202023150402U CN213976873U CN 213976873 U CN213976873 U CN 213976873U CN 202023150402 U CN202023150402 U CN 202023150402U CN 213976873 U CN213976873 U CN 213976873U
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- Prior art keywords
- fixed
- bottom plate
- driving motor
- strip
- cliff
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- 238000010422 painting Methods 0.000 title claims description 14
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000000670 limiting effect Effects 0.000 claims description 13
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a cliff picture is maintained and is used elevating gear relates to elevating gear technical field. The utility model discloses a bottom plate, the both ends at bottom plate top all are fixed with the support column, and the top of bottom plate and the one side that is located one of them support column are fixed with first mounting bracket, and the top of first mounting bracket is passed through the fix with screw and is had a driving motor, and a driving motor's output end is fixed with the transfer line, and transfer line and two support columns all rotate to be connected, and the middle part in the transfer line outside is fixed with two bobbins. The utility model discloses a mutually supporting between first driving motor, rope and the drive strip for maintainer can be very convenient go up and down to the position that the hanging flower basket was located, adjust the distance between maintainer and the cliff wall in a flexible way, and through mutually supporting between ratchet, spacing and the second fixed block, can prevent to install when first driving motor stop work, receive the influence of gravity and the rotation, take place danger.
Description
Technical Field
The utility model belongs to the technical field of elevating gear, especially, relate to a cliff picture is maintained and is used elevating gear.
Background
The cliff painting is a painting drawn on a cliff and contains rich historical information for a long time, and the cliff painting is drawn on the cliff and is eroded by wind and rain along with the lapse of time, so that most of the cliff painting is damaged and needs to be maintained in time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cliff painting maintains and uses elevating gear to current problem has been solved: the conventional cliff painting maintenance device is simple in structure, inconvenient to lift and incapable of flexibly adjusting the distance between maintenance personnel and a cliff wall, and the working difficulty of the maintenance personnel is increased.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a lifting device for maintaining cliff painting, comprising a base plate, the both ends at bottom plate top are all fixed with the support column, the top of bottom plate and one side that is located one of them support column are fixed with first mounting bracket, the top of first mounting bracket is fixed with first driving motor through the screw, the output end of first driving motor is fixed with the transfer line, and the transfer line rotates with two support columns and is connected, the middle part in the transfer line outside is fixed with two bobbins, the inboard of two bobbins all is fixed with the rope, the bottom of rope one end is provided with the hanging flower basket;
there is the second driving motor one side at bottom plate top through the mounting screw, the output of second driving motor is fixed with the worm, one side meshing of worm is connected with the worm wheel, the inboard of worm wheel is fixed with the threaded rod, just the threaded rod rotates with the bottom plate to be connected, the top threaded connection of threaded rod has the transmission strip, just transmission strip and two support column sliding connection, the both ends of transmission strip are all rotated and are connected with first rotation strip, the bottom of first rotation strip is rotated and is connected with the second and rotates the strip, the bottom of second rotation strip is rotated and is connected with first fixed block, just first fixed block and bottom plate fixed connection, the top of second rotation strip is rotated and is connected with the gag lever post, the outside of gag lever post is rotated and is connected with two pulleys that are used for the direction rope.
Further, the one end in the transfer line outside is fixed with the ratchet, one side welding that just is located one of them support column at one side at bottom plate top has the second mounting bracket, the top of second mounting bracket is fixed with the casing, the inside sliding connection of casing has spacing, just spacing runs through the casing, the one end of spacing is fixed with the pull ring, the second fixed block, two are all welded to the both sides of spacing the spring is all installed to one side of second fixed block, just spring and casing fixed connection.
Further, protective housing is installed at the top of first mounting bracket and the outside that is located first driving motor, just protective housing's material is high carbon steel.
Further, two large screws are arranged at two end corners of the bottom plate far away from the hanging basket.
Further, the threaded rod is rotatably connected with the bottom plate through a bearing.
Further, clearance fit is formed between the transmission strip and the two support columns.
The utility model discloses following beneficial effect has:
1. the utility model discloses a mutually supporting between first driving motor, rope and the drive strip for maintainer can be very convenient go up and down to the position that the hanging flower basket was located, adjust the distance between maintainer and the cliff wall in a flexible way, thereby reduce maintainer's the work degree of difficulty.
2. The utility model discloses a mutually supporting between ratchet, spacing and the second fixed block for when maintainer uses this device to maintain cliff picture, can prevent to install when driving motor stop work, receive the influence of gravity and the rotation, take place danger.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
fig. 2 is a schematic structural view among the first driving motor, the rope and the worm wheel of the present invention;
fig. 3 is a schematic structural diagram of the present invention between the driving bar, the first rotating bar and the second rotating bar;
FIG. 4 is a schematic structural view of the ratchet wheel, the limiting strip and the pull ring of the present invention;
fig. 5 is a sectional view of the internal structure of the housing according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a support pillar; 3. a first mounting bracket; 4. a first drive motor; 5. a transmission rod; 6. a bobbin; 7. a rope; 8. a hanging basket; 9. a second drive motor; 10. a worm; 11. a worm gear; 12. a threaded rod; 13. a drive bar; 14. a first rotating bar; 15. a second rotating bar; 16. a first fixed block; 17. a limiting rod; 18. a pulley; 19. a ratchet wheel; 20. a second mounting bracket; 21. a housing; 22. a limiting strip; 23. a pull ring; 24. a second fixed block; 25. a spring.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model relates to a lifting device for maintaining cliff painting, which comprises a bottom plate 1, wherein two ends of the top of the bottom plate 1 are both fixed with support columns 2, a first mounting frame 3 is fixed at the top of the bottom plate 1 and positioned at one side of one support column 2, a first driving motor 4 is fixed at the top end of the first mounting frame 3 through screws, a protective shell is installed at the top of the first mounting frame 3 and positioned at the outer side of the first driving motor 4, the protective shell is made of high carbon steel, so as to prevent a user from touching the outer part of the first driving motor 4 and being injured, a transmission rod 5 is fixed at the output end of the first driving motor 4, the transmission rod 5 is rotatably connected with the two support columns 2, two bobbins 6 are fixed at the middle part of the outer side of the transmission rod 5, ropes 7 are fixed at the inner sides of the two bobbins 6, a hanging basket 8 is arranged at the bottom of one end of the ropes 7, two end corners of the bottom plate 1 far away from the hanging basket 8 are provided with two large screws which can fix the bottom plate 1 on the plane of the cliff top;
a second driving motor 9 is installed on one side of the top of the bottom plate 1 through a screw, a worm 10 is fixed at the output end of the second driving motor 9, a worm wheel 11 is meshed and connected with one side of the worm 10, a threaded rod 12 is fixed on the inner side of the worm wheel 11, the threaded rod 12 is rotatably connected with the bottom plate 1 through a bearing, the threaded rod 12 is convenient to rotate, a transmission strip 13 is in threaded connection with the top of the threaded rod 12, the transmission strip 13 is slidably connected with the two support columns 2, the transmission strip 13 is in clearance fit with the two support columns 2, the transmission strip 13 is convenient to slide, two ends of the transmission strip 13 are rotatably connected with first rotating strips 14, the bottom of each first rotating strip 14 is rotatably connected with a second rotating strip 15, the bottom of each second rotating strip 15 is rotatably connected with a first fixing block 16, the first fixing block 16 is fixedly connected with the bottom, two pulleys 18 for guiding the rope 7 are rotatably connected to the outer side of the limiting rod 17;
one end in the outside of transfer line 5 is fixed with ratchet 19, one side at bottom plate 1 top and the one side welding that is located one of them support column 2 have second mounting bracket 20, the top of second mounting bracket 20 is fixed with casing 21, the inside sliding connection of casing 21 has spacing 22, and spacing 22 runs through casing 21, the one end of spacing 22 is fixed with pull ring 23, second fixed block 24 has all been welded to the both sides of spacing 22, spring 25 is all installed to one side of two second fixed blocks 24, and spring 25 and casing 21 fixed connection.
One specific application of this embodiment is: when a user uses the device, the device is firstly fixed on the top of a cliff, then an external power supply is switched on to supply power to the device, then the pull ring 23 is pulled, and further the limiting strip 22 is separated from the ratchet wheel 19, then the first driving motor 4 is started to work, the output end of the first driving motor 4 rotates to drive the transmission rod 5 to rotate, and further the winding reel 6 is driven to rotate, so that the rope 7 is loosened, the hanging basket 8 descends along with gravity to reach a proper position, when the user needs to adjust the distance between a maintainer and the cliff wall, the second driving motor 9 can be started to work, the output end of the second driving motor 9 rotates to drive the worm 10 to rotate, and further the worm wheel 11 is driven to rotate, so that the threaded rod 12 rotates, the threaded rod 12 can transmit force to the transmission strip 13 while rotating, and due to the limitation of the support column 2 to the transmission strip 13, the transmission strip 13 can only slide up and down along the support column 2, the transmission strip 13 can transmit force to the first rotating strip 14 while sliding, the first rotating strip 14 can drive the second rotating strip 15 to rotate along the first fixing block 16 while rotating, and further the distance between the limiting rod 17 and the transmission rod 5 is adjusted, so that the distance between a maintainer and the cliff wall can be adjusted flexibly, the maintenance of the cliff by the maintainer is facilitated, the working efficiency is improved, and the working strength is reduced;
after the hanging basket 8 reaches a proper position, the user loosens the pull ring 23 again, the limiting strip 22 is rebounded to the initial position through the characteristic of the spring 25, and after the limiting strip 22 is contacted with the ratchet wheel 19, the limiting effect is achieved on the ratchet wheel 19, so that the rotation of the transmission rod 5 is limited, the situation that the device is dangerous due to the fact that the device rotates under the influence of gravity when the first driving motor 4 stops working is avoided, and the safety of the device is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a cliff picture is maintained and is used elevating gear, includes bottom plate (1), its characterized in that: the supporting columns (2) are fixed at two ends of the top of the bottom plate (1), a first mounting frame (3) is fixed at the top of the bottom plate (1) and located on one side of one supporting column (2), a first driving motor (4) is fixed at the top end of the first mounting frame (3) through screws, a transmission rod (5) is fixed at the output end of the first driving motor (4), the transmission rod (5) is rotatably connected with the two supporting columns (2), two bobbins (6) are fixed in the middle of the outer side of the transmission rod (5), ropes (7) are fixed on the inner sides of the two bobbins (6), and a hanging basket (8) is arranged at the bottom of one end of each rope (7);
the improved structure of the solar cell panel is characterized in that a second driving motor (9) is installed on one side of the top of the bottom plate (1) through a screw, a worm (10) is fixed at the output end of the second driving motor (9), a worm wheel (11) is connected to one side of the worm (10) in a meshed mode, a threaded rod (12) is fixed on the inner side of the worm wheel (11), the threaded rod (12) is rotatably connected with the bottom plate (1), a transmission strip (13) is connected to the top of the threaded rod (12) in a threaded mode, the transmission strip (13) is slidably connected with the two support columns (2), first rotating strips (14) are rotatably connected to the two ends of the transmission strip (13), second rotating strips (15) are rotatably connected to the bottom of the first rotating strips (14), first fixing blocks (16) are fixedly connected with the bottom plate (1), the top of second rotation strip (15) is rotated and is connected with gag lever post (17), the outside of gag lever post (17) is rotated and is connected with two pulleys (18) that are used for guide rope (7).
2. The lifting device for maintaining the cliff painting is characterized in that a ratchet wheel (19) is fixed at one end of the outer side of the transmission rod (5), a second mounting frame (20) is welded at one side of the top of the bottom plate (1) and one side of one support column (2), a shell (21) is fixed at the top of the second mounting frame (20), a limiting strip (22) is connected to the inside of the shell (21) in a sliding mode, the limiting strip (22) penetrates through the shell (21), a pull ring (23) is fixed at one end of the limiting strip (22), second fixing blocks (24) are welded at two sides of the limiting strip (22), a spring (25) is installed at one side of each of the two second fixing blocks (24), and the spring (25) is fixedly connected with the shell (21).
3. The lifting device for maintaining the cliff painting is characterized in that a protective shell is arranged on the top of the first mounting frame (3) and positioned on the outer side of the first driving motor (4), and the protective shell is made of high-carbon steel.
4. A lifting device for scarp maintenance according to claim 1, characterized in that the two end corners of the bottom plate (1) remote from the basket (8) are provided with large screws.
5. The lifting device for maintaining a cliff painting according to claim 1, characterized in that the threaded rod (12) is rotatably connected with the bottom plate (1) through a bearing.
6. Lifting device for the maintenance of a cliff painting according to claim 1, characterised in that the driving bar (13) is in clearance fit with the two supporting columns (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150402.XU CN213976873U (en) | 2020-12-24 | 2020-12-24 | Lifting device for maintaining cliff painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150402.XU CN213976873U (en) | 2020-12-24 | 2020-12-24 | Lifting device for maintaining cliff painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213976873U true CN213976873U (en) | 2021-08-17 |
Family
ID=77247675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023150402.XU Active CN213976873U (en) | 2020-12-24 | 2020-12-24 | Lifting device for maintaining cliff painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213976873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449366A (en) * | 2021-12-21 | 2022-05-06 | 陕西小保当矿业有限公司 | Mine underground 5G network embedded base station |
-
2020
- 2020-12-24 CN CN202023150402.XU patent/CN213976873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114449366A (en) * | 2021-12-21 | 2022-05-06 | 陕西小保当矿业有限公司 | Mine underground 5G network embedded base station |
| CN114449366B (en) * | 2021-12-21 | 2023-11-03 | 陕西小保当矿业有限公司 | Mine underground 5G network embedded base station |
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