CN213294574U - Special lift platform is restoreed to historical relic - Google Patents
Special lift platform is restoreed to historical relic Download PDFInfo
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- CN213294574U CN213294574U CN202021871793.1U CN202021871793U CN213294574U CN 213294574 U CN213294574 U CN 213294574U CN 202021871793 U CN202021871793 U CN 202021871793U CN 213294574 U CN213294574 U CN 213294574U
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Abstract
The utility model discloses a special lifting platform for cultural relic restoration, which comprises a bracket, wherein a top plate is arranged at the top of the bracket, a central plate is arranged at the top of the top plate, side plates are arranged at two sides of the central plate, frame plates are arranged at the bottoms of the central plate and the side plates, a screw rod is arranged at the bottom of the frame plate, and the central plate and the side plates are fixedly connected with the frame plates through the screw rod; be provided with the slide bar between two frame plates, the slide bar bottom do not with the roof contact, the inside two spouts that are provided with of slide bar, two the inside fixture block that all is provided with of spout, two the fixture block respectively with two frame plate fixed connection. The utility model increases the stabilizing effect of the central plate and the side plate integrally by arranging the frame plate, and avoids the central plate and the side plate from shaking in the lifting process; through well board and curb plate, conveniently adjust the position of well board and curb plate respectively according to the position that the historical relic damaged, conveniently repair the historical relic simultaneously.
Description
Technical Field
The utility model belongs to the technical field of elevating gear, in particular to historical relic restoration special lift platform.
Background
In cultural relic repair work, a lifting platform is needed, a plurality of common lifting platforms are adopted, and an X-shaped support arm is mostly adopted to carry out lifting operation through hydraulic pressure or lead screw transmission. However, in the case of cultural relic repair, higher safety requirements are imposed on the device in consideration of scarcity of the cultural relics.
Current hydraulic pressure heavy load platform is mostly X type support arm, because of the fixed one end activity of one end, can produce in the use and rock, causes the unstability. Adopt lead screw drive mode's heavy load platform also mostly X type support arm, hardly reduce the device height. The damaged part of the cultural relic usually appears at the position with different height, and all parts can not be repaired simultaneously, thus seriously affecting the speed of repairing the cultural relic.
Therefore, it is necessary to invent a lifting platform dedicated to cultural relics repair to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a special lift platform is restoreed to historical relic to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting platform special for cultural relic restoration comprises a support, wherein a top plate is arranged at the top of the support, a central plate is arranged at the top of the top plate, side plates are arranged on two sides of the central plate, frame plates are arranged at the bottoms of the central plate and the side plates, screws are arranged at the bottoms of the frame plates, and the central plate and the side plates are fixedly connected with the frame plates through the screws;
a sliding rod is arranged between the two frame plates, the bottom end of the sliding rod is not contacted with the top plate, two sliding grooves are formed in the sliding rod, clamping blocks are arranged in the two sliding grooves, and the two clamping blocks are fixedly connected with the two frame plates respectively;
corresponding blocks are arranged inside the tops of the two frame plates, a winding strip is arranged inside each corresponding block, a connecting block is arranged between the two corresponding blocks, and one end of each winding strip is fixedly connected with the connecting block;
the bottom of well core plate and curb plate all is provided with the lifter, the lifter bottom is provided with the cylinder, the lifter bottom with cylinder output fixed connection, the cylinder bottom is provided with the fly leaf, fly leaf center department is provided with motorized pulley, the fly leaf with be provided with the sliding sleeve between the motorized pulley, the fly leaf passes through the sliding sleeve with motorized pulley sliding connection.
Further, the electric roller is vertically arranged, and rotating shafts are arranged at the end parts of two ends of the electric roller;
the top of the electric roller is fixedly connected with the bottom of the top plate through a rotating shaft, the bottom of the electric roller is provided with a partition plate, and the bottom of the electric roller is fixedly connected with the top of the partition plate through a rotating shaft.
Furthermore, a plurality of limiting rods are arranged between the top plate and the partition plate, the limiting rods are vertically arranged, and the limiting rods penetrate through the movable plate;
the limiting rods are located on two sides of the movable plate.
Further, the bottom of the support is provided with a bottom plate, a movable groove is formed in the support, a sliding block is arranged in the movable groove, and the bottom of the sliding block is fixedly connected with the bottom plate.
Furthermore, the movable groove is positioned at the bottom of the partition plate, and the top of the sliding block is in sliding connection with the bottom of the partition plate.
Further, the length of the electric roller is smaller than the distance between the top plate and the partition plate, and the electric roller is located on the central axis of the support.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up the frame plate, the effect of well core plate and curb plate is wholly increased, avoids well core plate and curb plate to appear rocking at the in-process that rises.
2. The utility model discloses a well core plate and curb plate, the position of convenient position according to the historical relic damage to well core plate and curb plate is adjusted respectively, and the convenience is repaired the historical relic simultaneously.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 shows a schematic view of the overall section structure of a lifting platform special for cultural relics restoration according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram between the central plate and the side plate according to the embodiment of the present invention;
in the figure: 1. a support; 2. a top portion; 3. a center plate; 4. a side plate; 5. a frame plate; 6. a screw; 7. a slide bar; 8. a chute; 9. a clamping block; 10. a corresponding block; 11. rolling the strips; 12. connecting blocks; 13. a lifting rod; 14. a cylinder; 15. a movable plate; 16. an electric roller; 17. a sliding sleeve; 18. a partition plate; 19. a limiting rod; 20. a base plate; 21. a movable groove; 22. a slide block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a special lift platform is restoreed to historical relic, as shown in fig. 1, a special lift platform is restoreed to historical relic, including support 1, 1 top of support sets up roof 2, and roof 2 is fixed at 1 top of support, and support 1 makes up an assembly with roof 2, avoids roof 2 the situation that rocks to appear in the course of the work. The top of the top plate 2 is provided with a central plate 3, two sides of the central plate 3 are provided with side plates 4, the central plate 3 and the two side plates 4 are combined into a flat plate, the length and the width of the flat plate are smaller than those of the top plate 2, the center line of the flat plate is coincided with the center line of the top plate 2, and the flat plate is placed on the top of the top plate 2.
As shown in fig. 2, the central plate 3 and the side plate 4 are provided at the bottom thereof with a frame plate 5, the frame plate 5 has an L-shaped cross-section, the frame plate 5 is attached to the ends of the central plate 3 and the side plate 4, and the top of the frame plate 5 is parallel to the top of the central plate 3 and the side plate 4. The bottom of the frame plate 5 is provided with a screw rod 6, and the central plate 3 and the side plate 4 are fixedly connected with the frame plate 5 through the screw rod 6. The bent portions of the bottom portions of the frame plates 5 are attached to the bottom surfaces of the central plate 3 and the side plates 4, and the screws 6 penetrate the bent portions, thereby fixing the two frame plates 5 to the bottom portions of the central plate 3 and the side plates 4, respectively.
A sliding rod 7 is arranged between the two frame plates 5, and the bottom end of the sliding rod 7 is not in contact with the top plate 2. The top of the sliding rod 7 is lower than the top of the frame plate 5, and the central plate 3 and the side plate 4 are not in contact with the sliding rod 7, so that the friction loss among the central plate 3, the side plate 4 and the sliding rod 7 is reduced.
Two sliding grooves 8 are formed in the sliding rod 7, clamping blocks 9 are arranged in the two sliding grooves 8, and the two clamping blocks 9 are fixedly connected with the two frame plates 5 respectively. The bottom frame plate 5 of the central plate 3 slides inside the left sliding groove 8 through the clamping block 9, the bottom frame plate 5 of the side plate 4 slides inside the right sliding groove 8 through the clamping block 9, the two sliding grooves 8 are parallel to each other, and the clamping blocks 9 inside the sliding grooves 8 do not interfere with each other.
Two the inside corresponding piece 10 that is provided with in 5 tops of frame plate, it is provided with a roll strip 11, two to correspond 10 insides of piece correspond and be provided with connecting block 12 between the piece 10, roll up 11 one end of strip with connecting block 12 fixed connection. The corresponding block 10 is positioned on the top of the sliding rod 7, the whole appearance of the connecting block 12 is provided with a sphere, the connecting block 12 is positioned at the central position between the two corresponding blocks 10, the connecting block 12 can not be clamped into the corresponding blocks 10, and the connecting block 12 prevents the connecting strip 12 in one corresponding block 10 from entering the other corresponding block 10.
In fig. 1, the bottoms of the central plate 3 and the side plates 4 are both provided with a lifting rod 13, the bottom of the lifting rod 13 is provided with an air cylinder 14, and the bottom end of the lifting rod 13 is fixedly connected with the output end of the air cylinder 14. The lifting rod 13 penetrates through the top plate 2, and the air cylinder 14 works to drive the central plate 3 and the side plate 4 at the top of the lifting rod 13 to ascend and descend, so that the heights of the central plate 3 and the side plate 4 are changed. When the cultural relics are repaired, the positions of cracks on the surfaces of the cultural relics are different, and the heights of the central plate 3 and the side plate 4 are adjusted through the air cylinder 14, so that the central plate 3 and the side plate 4 can completely correspond to the gaps on the surfaces of the cultural relics, and all the gaps can be repaired at the same time.
A movable plate 15 is arranged at the bottom of the cylinder 14, an electric roller 16 is arranged at the center of the movable plate 15, the electric roller 16 is vertically arranged, and rotating shafts are arranged at the two end parts of the electric roller 16; the top of the electric roller 16 is fixedly connected with the bottom of the top plate 2 through a rotating shaft, a partition plate 18 is arranged at the bottom of the electric roller 16, and the bottom end of the electric roller 16 is fixedly connected with the top of the partition plate 18 through a rotating shaft. A sliding sleeve 17 is arranged between the movable plate 15 and the electric roller 16, and the movable plate 15 is slidably connected with the electric roller 16 through the sliding sleeve 17.
The electric roller 16 is externally connected with a power supply, the external power supply provides electric energy for the electric roller 16, the surface of the electric roller 16 is provided with external threads, internal threads are arranged inside the sliding sleeve 17, the electric roller 16 works and rotates, the sliding sleeve 17 drives the movable plate 15 to lift inside the support 1, the length of the electric roller 16 is smaller than the distance between the top plate 2 and the partition plate 18, and the electric roller 16 is located on the central axis of the support 1.
A plurality of limiting rods 19 are arranged between the top plate 2 and the partition plate 18, the limiting rods 19 are vertically arranged, the limiting rods 19 penetrate through the movable plate 15, and the limiting rods 19 are located on two sides of the movable plate 15. The electric roller 16 is convenient to drive the whole movable plate 15 to ascend and descend, and the inclined cutting condition of the movable plate 15 is avoided. The stopper 19 increases the stability of the movable plate 15, thereby ensuring the stability of the bottoms of the center plate 3 and the side plates 4.
The bottom of the support 1 is provided with a bottom plate 20, a movable groove 21 is arranged in the support 1, a sliding block 22 is arranged in the movable groove 21, and the bottom of the sliding block 22 is fixedly connected with the bottom plate 20. The movable groove 21 is positioned at the bottom of the partition plate 18, and the top of the sliding block 22 is slidably connected with the bottom of the partition plate 18.
After a part of gaps of the cultural relics are repaired, the support 1 is pushed to move on the top of the bottom plate 20, the friction loss between the partition plate 18 and the slide block 22 is reduced by the rollers on the top of the slide block 22, the whole support 1 moves left and right on the top of the bottom plate 20 through the movable groove 21, the repairing range of the whole special lifting platform on the cultural relics is enlarged, and the extra energy loss caused by the movement of the bottom plate 20 is reduced.
The utility model discloses the theory of operation:
referring to the attached drawings 1-2 of the specification, a bottom plate 20 is placed at the bottom of a cultural relic to be repaired, a motorized roller 16 is rotated, a movable plate 15 is driven to ascend through a sliding sleeve 17, the height of a flat plate is integrally adjusted, and then the motorized roller 16 stops working.
The cylinder 4 is operated to adjust the heights of the center plate 3 and the side plate 4 by the lifting rod 13, thereby adjusting the heights of the center plate 3 and the side plate 4 according to the position where the gap appears. When the difference in height appears in the position of center plate 3 and curb plate 4, fixture block 9 slides in spout 8 is inside, and the scroll strip 11 is taken out from corresponding 10 insides, corresponds 10 centers backrush this moment to the scroll strip 11 that takes out produces the pull back force, and the top stabilizing effect of center plate 3 and curb plate 4 is guaranteed to scroll strip 11, thereby the bottom stabilizing effect of center plate 3 and curb plate 4 is guaranteed to slide bar 7, avoids center plate 3 and curb plate 4 to appear rocking at the rising in-process.
After the central plate 3 and the side plates 4 reach the designated positions, the positions of the cultural relics to be repaired are comprehensively repaired, after a part of gaps of the cultural relics are repaired, the support 1 is pushed to move at the top of the bottom plate 20, the rollers at the top of the sliding block 22 reduce the friction loss of the partition plate 18 and the sliding block 22, the whole support 1 moves left and right at the top of the bottom plate 20 through the movable groove 21, and the repairing range of the whole special lifting platform on the cultural relics is enlarged.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a special lift platform is restoreed to historical relic, includes support (1), its characterized in that: the top of the support (1) is provided with a top plate (2), the top of the top plate (2) is provided with a central plate (3), two sides of the central plate (3) are provided with side plates (4), the bottoms of the central plate (3) and the side plates (4) are provided with frame plates (5), the bottom of the frame plate (5) is provided with a screw rod (6), and the central plate (3) and the side plates (4) are fixedly connected with the frame plates (5) through the screw rods (6);
a sliding rod (7) is arranged between the two frame plates (5), the bottom end of the sliding rod (7) is not contacted with the top plate (2), two sliding grooves (8) are formed in the sliding rod (7), clamping blocks (9) are arranged in the two sliding grooves (8), and the two clamping blocks (9) are respectively and fixedly connected with the two frame plates (5);
corresponding blocks (10) are arranged inside the tops of the two frame plates (5), a rolling strip (11) is arranged inside each corresponding block (10), a connecting block (12) is arranged between the two corresponding blocks (10), and one end of each rolling strip (11) is fixedly connected with the connecting block (12);
the bottom of well core plate (3) and curb plate (4) all is provided with lifter (13), lifter (13) bottom is provided with cylinder (14), lifter (13) bottom with cylinder (14) output fixed connection, cylinder (14) bottom is provided with fly leaf (15), fly leaf (15) center department is provided with motorized pulley (16), fly leaf (15) with be provided with between motorized pulley (16) sliding sleeve (17), fly leaf (15) pass through sliding sleeve (17) with motorized pulley (16) sliding connection.
2. The special lifting platform for repairing cultural relics of claim 1, which is characterized in that:
the electric roller (16) is vertically arranged, and rotating shafts are arranged at the end parts of two ends of the electric roller (16);
the top of the electric roller (16) is fixedly connected with the bottom of the top plate (2) through a rotating shaft, a partition plate (18) is arranged at the bottom of the electric roller (16), and the bottom end of the electric roller (16) is fixedly connected with the top of the partition plate (18) through a rotating shaft.
3. The special lifting platform for repairing cultural relics, according to claim 2, is characterized in that:
a plurality of limiting rods (19) are arranged between the top plate (2) and the partition plate (18), the limiting rods (19) are vertically arranged, and the limiting rods (19) penetrate through the movable plate (15);
the limiting rods (19) are positioned on two sides of the movable plate (15).
4. The special lifting platform for repairing cultural relics, according to claim 2, is characterized in that:
the support is characterized in that a bottom plate (20) is arranged at the bottom of the support (1), a movable groove (21) is formed in the support (1), a sliding block (22) is arranged in the movable groove (21), and the bottom of the sliding block (22) is fixedly connected with the bottom plate (20).
5. The special lifting platform for repairing cultural relics of claim 4, wherein:
the movable groove (21) is positioned at the bottom of the partition plate (18), and the top of the sliding block (22) is in sliding connection with the bottom of the partition plate (18).
6. The special lifting platform for repairing cultural relics, according to claim 2, is characterized in that: the length of the electric roller (16) is smaller than the distance between the top plate (2) and the partition plate (18), and the electric roller (16) is positioned on the central axis of the bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871793.1U CN213294574U (en) | 2020-09-01 | 2020-09-01 | Special lift platform is restoreed to historical relic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021871793.1U CN213294574U (en) | 2020-09-01 | 2020-09-01 | Special lift platform is restoreed to historical relic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213294574U true CN213294574U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021871793.1U Active CN213294574U (en) | 2020-09-01 | 2020-09-01 | Special lift platform is restoreed to historical relic |
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| Country | Link |
|---|---|
| CN (1) | CN213294574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750120A (en) * | 2022-04-06 | 2022-07-15 | 河北比智智能科技有限公司 | Multifunctional component fixing device |
-
2020
- 2020-09-01 CN CN202021871793.1U patent/CN213294574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114750120A (en) * | 2022-04-06 | 2022-07-15 | 河北比智智能科技有限公司 | Multifunctional component fixing device |
| CN114750120B (en) * | 2022-04-06 | 2024-06-25 | 河北比智智能科技有限公司 | Multifunctional component fixing device |
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